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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:52 executing program 3: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(0x0, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x0, 0xee01}, {}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x5c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:52 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:52 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x0, 0xee01}, {}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x5c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:52 executing program 5: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:52 executing program 1: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:53 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="18000000150001000000000000000000020000006f633ff26c64b0c345ea48afa662f3ec85981ef2a29e113b0c90124c015c9cefc0cbe7e26e4cd092614d9b48013b53ecdfa1623a0d8491ab22bcbb4127221b62c4b9a55be46d92c71ab00f48774065fdd3bc7d26d37e5206932c3dde832767d87390e9c3f5f1bd127b8a9493ede57a2433fc5a69a77425eb7a461edcb35de85d18f61b45da2649826f760242144acc15fa9bfe8fe00266af7518d94b8e0c5736243efdaf3db315f254d335caf3ae943d5b36b818156ab612a3abea1448990dd7d15413bb9b48dc725db3ffd6d2797f10f21d6c4d2deccef0d6c38bc75dc36e78ca0bd57787d84ebc07fabf222a33d1129054f0b077a0dfb17412e6bf939b5699a53f4149d9560d76e62d046439df5e433d9e3888c79a13882006be80e16ebb439e1fff7a231f8602611b5963cef31c59020409e43f2eb0b63cf5770107837fde9825831ae8dffee759b85b06f684078914ee41f8f4325582b9", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 746.926810][T19924] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 747.126141][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.128828][T19913] overlayfs: failed to resolve './file0': -2 [ 747.132481][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 03:05:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x0, 0xee01}, {}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x5c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:53 executing program 3: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(0x0, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x0, 0xee01}, {}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x5c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:53 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:53 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:53 executing program 5: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:53 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x0, 0xee01}, {}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x5c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:54 executing program 1: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 748.233866][T19950] overlayfs: failed to resolve './file0': -2 [ 748.265441][T19954] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 748.484683][T19939] overlayfs: failed to resolve './file0': -2 03:05:54 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:54 executing program 1: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:54 executing program 3: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:54 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:55 executing program 5: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:55 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:55 executing program 3: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x0, 0xee01}, {}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x5c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32=r0, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) 03:05:55 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:55 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f00000000c0)="00000000000000000002008082e36724c6f34caa846ed2e52770337850bcae67757801004000", 0x26, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {0x0, 0x0, 0x4400}], 0x500000, &(0x7f00000000c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file1\x00', &(0x7f0000000640), &(0x7f0000000340)={0x0, 0xfb, 0xf2, 0x5, 0xe1, "23b08100000000000000000000b700", "879e7582bbd95051b1ac8e052b6f4343dba3e9b10c926f6a83c779e5bdce62b40c8a427bb23e599159568986a71c873c0338363157c7c20c50a47c20e9e8b923675ad62175c959efa75bd804a3ac3e2a120a877905336cd456eeb0acbe57171d1e5d3843c8637d3570a74b7cbbe308be938d24308a21c570f1d0f2c16b54a7cd15b7efc69e74654a260b718d69fd1a74b8f5857ee741229b4113431c48214b1cd0dd7b24d8e371b4fa342a8029079bfb4a20276c77a85b6aa9535baf2e11fd936bda96ba3666a7f510be2e8d82bef2c86425bd57c6de0269623571eab3"}, 0x133, 0x2) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$FUSE_INTERRUPT(r1, &(0x7f0000000440)={0x10}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xb) r3 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x40, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x1, @perf_bp={&(0x7f0000000500), 0x2}, 0x2360}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) r7 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f00000004c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000480)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {&(0x7f00000021c0)="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", 0x1fa, 0x5fc}, {0x0, 0x0, 0x10e00}], 0x28104c0, &(0x7f0000000b40)=ANY=[@ANYBLOB="756e695f786c6174653d306c757466ffff00000000000061727365743d6d61636963656c616e642c73686f72746e616d653d77696e6e742c756e695f786c6174653d302c696f636861727365743d6370313235302c00"]) mkdirat(r7, &(0x7f0000000040)='./file1\x00', 0x2300) bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x1b, r6, 0x1, 0x0, 0x6, @multicast}, 0xfffffffffffffef8) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="3400000025000150507d1fc74e85d1e5cb45b2bc", @ANYRES32=r6, @ANYBLOB="018400100000000014001f000000000000000000e5000000780b3a7fe2d1292e106b621f57d48e6ea6f5b1575153813d5c9fa94827a6d084ee726c2253faefd8e969aeabe2ca81b3be287b39156efdf80d6b5c67d3c0673d42e512cf433bbc037562bb3b2dbc4ae094ca495dbb76616504a8389a6dd0b0990629108be48dd74724a20bbe695434399afea564c8ea63b47319ef7a770ab0ac1c9c750902c4b351fd003b23bc478069f9253fdc"], 0x34}}, 0x40) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r3], 0x150}, 0x1, 0x0, 0x0, 0x20040001}, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) sendmsg$nl_route_sched(r2, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@getchain={0x74, 0x66, 0x200, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0x0, 0x5}, {0x1, 0xfff2}, {0xffe0, 0x8}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0x101}, {0x8, 0xb, 0xe3}, {0x8, 0xb, 0xffffffff}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x3ff}, {0x8, 0xb, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x8850}, 0x81) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) write$nbd(r0, &(0x7f0000000100)=ANY=[], 0x40) socket$inet_udplite(0x2, 0x2, 0x88) [ 749.648969][T19979] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:05:55 executing program 0: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000000002000000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="18000000150001000000000000000000020000006f633ff26c64b0c345ea48afa662f3ec85981ef2a29e113b0c90124c015c9cefc0cbe7e26e4cd092614d9b48013b53ecdfa1623a0d8491ab22bcbb4127221b62c4b9a55be46d92c71ab00f48774065fdd3bc7d26d37e5206932c3dde832767d87390e9c3f5f1bd127b8a9493ede57a2433fc5a69a77425eb7a461edcb35de85d18f61b45da2649826f760242144acc15fa9bfe8fe00266af7518d94b8e0c5736243efdaf3db315f254d335caf3ae943d5b36b818156ab612a3abea1448990dd7d15413bb9b48dc725db3ffd6d2797f10f21d6c4d2deccef0d6c38bc75dc36e78ca0bd57787d84ebc07fabf222a33d1129054f0b077a0dfb17412e6bf939b5699a53f4149d9560d76e62d046439df5e433d9e3888c79a13882006be80e16ebb439e1fff7a231f8602611b5963cef31c59020409e43f2eb0b63cf5770107837fde9825831ae8dffee759b85b06f684078914ee41f8f4325582b9", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:56 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 1) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:05:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 1) [ 749.910999][T19984] loop5: detected capacity change from 0 to 4096 [ 750.183608][T19984] loop5: detected capacity change from 0 to 270 [ 750.204591][T19992] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 750.299326][T19995] FAULT_INJECTION: forcing a failure. [ 750.299326][T19995] name failslab, interval 1, probability 0, space 0, times 0 [ 750.321248][T19992] dlm: plock device version mismatch: kernel (1.2.0), user (1768304430.3171692.0) 03:05:56 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 750.360536][T19998] FAULT_INJECTION: forcing a failure. [ 750.360536][T19998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.433281][T19995] CPU: 0 PID: 19995 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 750.442105][T19995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.452179][T19995] Call Trace: [ 750.455482][T19995] [ 750.458425][T19995] dump_stack_lvl+0x201/0x2d8 [ 750.459105][T19984] FAT-fs (loop5): Unrecognized mount option "uni_xlate=0lutfÿÿ" or missing value [ 750.463136][T19995] ? show_regs_print_info+0x12/0x12 [ 750.463166][T19995] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 750.463194][T19995] ? __might_sleep+0xe0/0xe0 [ 750.463225][T19995] should_fail+0x384/0x4b0 [ 750.463250][T19995] ? strndup_user+0x64/0xc0 [ 750.496827][T19995] should_failslab+0x5/0x20 [ 750.501345][T19995] __kmalloc_track_caller+0x92/0x370 [ 750.506660][T19995] memdup_user+0x22/0xb0 [ 750.510920][T19995] strndup_user+0x64/0xc0 [ 750.515263][T19995] __se_sys_mount+0x9a/0x3c0 [ 750.519863][T19995] ? print_irqtrace_events+0x220/0x220 [ 750.525393][T19995] ? vtime_user_exit+0x2b2/0x3e0 03:05:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 1) [ 750.530439][T19995] ? __x64_sys_mount+0xc0/0xc0 [ 750.535213][T19995] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 750.541203][T19995] ? lockdep_hardirqs_on+0x95/0x140 [ 750.546415][T19995] ? __x64_sys_mount+0x1c/0xc0 [ 750.551205][T19995] do_syscall_64+0x44/0xd0 [ 750.555639][T19995] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.561541][T19995] RIP: 0033:0x7f2084e2b059 [ 750.565965][T19995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 750.585578][T19995] RSP: 002b:00007f20837a0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 750.594008][T19995] RAX: ffffffffffffffda RBX: 00007f2084f3df60 RCX: 00007f2084e2b059 [ 750.601987][T19995] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 750.609965][T19995] RBP: 00007f20837a01d0 R08: 0000000020000180 R09: 0000000000000000 [ 750.617935][T19995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 750.625912][T19995] R13: 00007ffdb6d91eef R14: 00007f20837a0300 R15: 0000000000022000 [ 750.633910][T19995] [ 750.636933][T19998] CPU: 1 PID: 19998 Comm: syz-executor.3 Not tainted 5.17.0-rc1-syzkaller #0 [ 750.645713][T19998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.655784][T19998] Call Trace: [ 750.659079][T19998] [ 750.662021][T19998] dump_stack_lvl+0x201/0x2d8 [ 750.666734][T19998] ? show_regs_print_info+0x12/0x12 [ 750.671964][T19998] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 750.677705][T19998] ? __might_fault+0xb6/0x110 [ 750.682413][T19998] ? snprintf+0xd6/0x120 [ 750.686687][T19998] should_fail+0x384/0x4b0 [ 750.691128][T19998] _copy_to_user+0x2d/0x130 [ 750.695662][T19998] simple_read_from_buffer+0xd9/0x160 [ 750.701060][T19998] proc_fail_nth_read+0x1af/0x220 [ 750.706106][T19998] ? proc_fault_inject_write+0x3a0/0x3a0 [ 750.711764][T19998] ? security_file_permission+0x46b/0x5d0 [ 750.717502][T19998] ? proc_fault_inject_write+0x3a0/0x3a0 [ 750.722500][T20003] FAULT_INJECTION: forcing a failure. [ 750.722500][T20003] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.723154][T19998] vfs_read+0x324/0xe60 [ 750.740324][T19998] ? kernel_read+0x200/0x200 [ 750.744952][T19998] ? mutex_lock_nested+0x1a/0x20 [ 750.749897][T19998] ? __fdget_pos+0x24e/0x2f0 [ 750.754489][T19998] ? ksys_read+0x77/0x2c0 [ 750.759009][T19998] ksys_read+0x18f/0x2c0 [ 750.763271][T19998] ? print_irqtrace_events+0x220/0x220 [ 750.768746][T19998] ? vfs_write+0xe90/0xe90 [ 750.773171][T19998] ? lockdep_hardirqs_on+0x95/0x140 [ 750.778393][T19998] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 750.784391][T19998] do_syscall_64+0x44/0xd0 [ 750.788828][T19998] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.794739][T19998] RIP: 0033:0x7f3ada82bc0c [ 750.799163][T19998] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 750.818772][T19998] RSP: 002b:00007f3ad91cd160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 750.827195][T19998] RAX: ffffffffffffffda RBX: 00007f3ada98c030 RCX: 00007f3ada82bc0c 03:05:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 2) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 750.835175][T19998] RDX: 000000000000000f RSI: 00007f3ad91cd1e0 RDI: 0000000000000005 [ 750.843155][T19998] RBP: 00007f3ad91cd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 750.851133][T19998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 750.859118][T19998] R13: 00007ffe5f0e8b2f R14: 00007f3ad91cd300 R15: 0000000000022000 [ 750.867133][T19998] [ 750.870480][T20003] CPU: 0 PID: 20003 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 750.879263][T20003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 750.889327][T20003] Call Trace: [ 750.892608][T20003] [ 750.895534][T20003] dump_stack_lvl+0x201/0x2d8 [ 750.900213][T20003] ? show_regs_print_info+0x12/0x12 [ 750.905410][T20003] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 750.911128][T20003] ? __might_fault+0xb6/0x110 [ 750.915804][T20003] ? rcu_read_lock_sched_held+0x89/0x130 [ 750.921439][T20003] should_fail+0x384/0x4b0 [ 750.925856][T20003] _copy_from_user+0x2d/0x170 [ 750.930536][T20003] memdup_user+0x5b/0xb0 [ 750.934775][T20003] strndup_user+0x64/0xc0 [ 750.939097][T20003] __se_sys_mount+0x9a/0x3c0 [ 750.943678][T20003] ? print_irqtrace_events+0x220/0x220 [ 750.949133][T20003] ? vtime_user_exit+0x2b2/0x3e0 [ 750.954073][T20003] ? __x64_sys_mount+0xc0/0xc0 [ 750.958854][T20003] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 750.964837][T20003] ? lockdep_hardirqs_on+0x95/0x140 [ 750.970031][T20003] ? __x64_sys_mount+0x1c/0xc0 [ 750.974791][T20003] do_syscall_64+0x44/0xd0 [ 750.979202][T20003] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 750.985091][T20003] RIP: 0033:0x7f2084e2b059 [ 750.989499][T20003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 751.009617][T20003] RSP: 002b:00007f20837a0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 751.018027][T20003] RAX: ffffffffffffffda RBX: 00007f2084f3df60 RCX: 00007f2084e2b059 [ 751.025997][T20003] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 03:05:57 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 751.033970][T20003] RBP: 00007f20837a01d0 R08: 0000000020000180 R09: 0000000000000000 [ 751.041940][T20003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 751.049902][T20003] R13: 00007ffdb6d91eef R14: 00007f20837a0300 R15: 0000000000022000 [ 751.057882][T20003] 03:05:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 3) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:05:57 executing program 5: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 751.228542][T20010] FAULT_INJECTION: forcing a failure. [ 751.228542][T20010] name failslab, interval 1, probability 0, space 0, times 0 [ 751.326423][T20012] FAULT_INJECTION: forcing a failure. [ 751.326423][T20012] name failslab, interval 1, probability 0, space 0, times 0 [ 751.332930][T20010] CPU: 1 PID: 20010 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 751.347834][T20010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.357914][T20010] Call Trace: [ 751.361210][T20010] [ 751.364154][T20010] dump_stack_lvl+0x201/0x2d8 [ 751.368858][T20010] ? show_regs_print_info+0x12/0x12 [ 751.374090][T20010] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 751.379841][T20010] ? __might_sleep+0xe0/0xe0 [ 751.384463][T20010] should_fail+0x384/0x4b0 [ 751.388903][T20010] ? __se_sys_mount+0x15e/0x3c0 [ 751.393787][T20010] should_failslab+0x5/0x20 [ 751.398308][T20010] kmem_cache_alloc_trace+0x71/0x330 [ 751.403626][T20010] __se_sys_mount+0x15e/0x3c0 [ 751.408318][T20010] ? print_irqtrace_events+0x220/0x220 [ 751.413803][T20010] ? vtime_user_exit+0x2b2/0x3e0 [ 751.418764][T20010] ? __x64_sys_mount+0xc0/0xc0 [ 751.423536][T20010] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 751.429528][T20010] ? lockdep_hardirqs_on+0x95/0x140 [ 751.434741][T20010] ? __x64_sys_mount+0x1c/0xc0 [ 751.439528][T20010] do_syscall_64+0x44/0xd0 [ 751.443982][T20010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.449887][T20010] RIP: 0033:0x7f2084e2b059 [ 751.454392][T20010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 751.474003][T20010] RSP: 002b:00007f20837a0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 751.482428][T20010] RAX: ffffffffffffffda RBX: 00007f2084f3df60 RCX: 00007f2084e2b059 [ 751.490401][T20010] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 751.498370][T20010] RBP: 00007f20837a01d0 R08: 0000000020000180 R09: 0000000000000000 [ 751.506783][T20010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 751.514755][T20010] R13: 00007ffdb6d91eef R14: 00007f20837a0300 R15: 0000000000022000 [ 751.522747][T20010] [ 751.546453][T20012] CPU: 0 PID: 20012 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller #0 [ 751.555283][T20012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.565359][T20012] Call Trace: [ 751.568659][T20012] [ 751.571605][T20012] dump_stack_lvl+0x201/0x2d8 [ 751.576312][T20012] ? show_regs_print_info+0x12/0x12 [ 751.581530][T20012] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 751.587287][T20012] ? __might_sleep+0xe0/0xe0 [ 751.591917][T20012] ? rcu_read_lock_sched_held+0x89/0x130 [ 751.593301][T20016] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 751.597614][T20012] should_fail+0x384/0x4b0 [ 751.597659][T20012] ? tomoyo_realpath_from_path+0xd8/0x610 [ 751.597747][T20012] should_failslab+0x5/0x20 [ 751.597765][T20012] __kmalloc+0x94/0x380 [ 751.597784][T20012] ? kfree+0x2f/0x2e0 [ 751.597811][T20012] tomoyo_realpath_from_path+0xd8/0x610 [ 751.597845][T20012] tomoyo_path_number_perm+0x219/0x7c0 [ 751.597875][T20012] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 751.597960][T20012] security_file_ioctl+0x55/0xb0 [ 751.597984][T20012] __se_sys_ioctl+0x48/0x170 [ 751.656230][T20012] do_syscall_64+0x44/0xd0 [ 751.660678][T20012] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 751.666607][T20012] RIP: 0033:0x7f824db0d059 [ 751.671047][T20012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 03:05:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r0, 0x200, 0x70bd28, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8408f30157f112db) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0), 0x220200, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01064c2, &(0x7f0000000340)={0x0, 0x1, r2}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000500)) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000540)={0xa, 0x8000002, 0x0, @mcast1, 0x40000}, 0x1c) r6 = syz_mount_image$erofs(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x6, 0x6, &(0x7f0000000980)=[{&(0x7f0000000600)="24dc18dcecdbfc3555b104d3b180c54d203a8b3e1a5c054b3d609281bfebc32430101030243f77f93e13323688ee7b6b2c60b30506d612fa9731d5f36799d38f3b072e91f248de8e0f2767086733f8eed945ed2fed6a9400f4bbaeb8765287a66e49f889221354e5d1b35b6acd3cc3eb95e806139d772c603c52c08bd5f20e255a787582d59da9e7cf1ebba0c98cb4b6f9f6407fb01300607f98516bbccc4198be1d158238ab40c5033bacd8cea59890", 0xb0, 0x7}, {&(0x7f00000006c0)="18cdfbc94711271b787e1e70d365ec521f7e6e3342dbf91e5a850d6fb76982d26ae6648a849ed090f920cfb1b074f74243027a2b2d1397f035ce3c0b8e15c1b50fcc310cf9eea8e1691521cfbc9d08bfc0093e7567f7fc2f4ccad519b9c21b8f232784f2679bf21cb349bd86", 0x6c, 0x4}, {&(0x7f0000000740)="46f9db39c8797e71aaf75ff968dc116b5793193e5e5aedee2938748aa2a27f3f100495aef5d4f89aec311fb04fbcfb72d041fc59f21524884be828dd76f73f35a45e180449a6e008404942cd44f8774c6f6147a8f55a7fb5ca9c7f5726cade372cfc926fb8f8e27b9d6b951fc71e88dbc40fee1e419da600f050468bb3cc22435028ccd26fa9d7631ea93ca29736ac2864140a1ff74c1d18aab2c2c02c2fb54ef3574851c8b6c6d04a9b407c", 0xac, 0x6}, {&(0x7f0000000800)="43be48a54f273467a466a3b93bd4", 0xe, 0x80000001}, {&(0x7f0000000840)="48a63de61c22ce7df510614d0b96b32b47cdb6536ee261ac868ab67531e8ee2f7c", 0x21, 0x9}, {&(0x7f0000000880)="d21229590f76d574efe2b03cc83b0d5e48456d", 0x13, 0x1}], 0x110c000, &(0x7f00000008c0)={[{@noacl}, {@acl}, {@acl}], [{@seclabel}, {@uid_lt}, {@hash}, {@permit_directio}]}) close(r6) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) writev(r3, &(0x7f0000000d00)=[{&(0x7f0000000a40)="d515aed9b76244c3d627433a7c437c9636dfd7f00cca1018517a660dbcf2b55fa197d0", 0x23}, {&(0x7f0000000a80)="ac167da1862d38c5766902f0fa098b871e83ccfc8767a6ac97022b1856523a8c8045dd7f34f648cd17fefee14324f75045ad16325fb5eb1c7ddcc07fd85cbb38b201b1c56037598ff1a0b4e21d44d7db2149bf1d161a3d8fcbfc16ae0d4bfc5b491d74e75479a319ba6c4481e246fa66d73f5e2975925de7d2b8a2e830f3a326c5b18edf9ac086af5d75cd9bdd90a9670c9f4ff94001481181065504532dd15a815e9a1abe9aa6f4c2d2ca0cb456ff0eb1fc1f876ef4ba005ae9217c8e65e8aff2171ad5b13a", 0xc6}, {&(0x7f0000000b80)="308f2926b30a34345ab0343291c6a9bf04b67e88b25fb45b3630c72a9aaf7377438b7007ca8c0120cb0e3e69f4cc298a767170a8506f7d7407784be2431e28494979dff52b845ff0e48a084328ad78d57affb0e5ce0225744fa27d4c4462187dd9ff840a6b76c3d7696ebbf62c367d727516032aea04ff918fefe476572d378bdf23697532db71024f8008ec2b1691bbed32249a152752798cdedee434a21853dbea35f0aaf2fc4c9964009a219ce669e33917f18c1e5e85807c00c1ac3e854ce7c3c2e07d11bcd178744f0cc975d4a3b4be1f64", 0xd4}, {&(0x7f0000000c80)="b1a8e0cc8de8fd266c8f49134df87df88ee80200bd77d57ae7d9f844c4826f2057583905a490c337f66a4b6f87251913f6c0cd6e43949b04f75ee6055a0fa139b1c8ae5f5dc6a499bbe85ec5f55d264f970c72f90338f9f8b8e4275175f5add86f3342c0b567d48a1df36de62289077b0a34f8fd9486e542be84", 0x7a}], 0x4) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) pwrite64(r3, &(0x7f0000000d40)="82c3d0541f9c", 0x6, 0x10000) write$char_usb(r4, &(0x7f00000004c0)="af393669690cb29cf519fd872728d78b35a82a8c39f2963620f8fec3f57991abc55921ab9db958a97c42400cc5677184f28b8b5311", 0x35) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x5d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x70, 0x1, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x3, 0x1, {0x9, 0x21, 0x7f80, 0x68, 0x1, {0x22, 0x7ad}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x14, 0x7f, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x8, 0x7, 0x7f}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x6, 0x7, 0x4, 0x10, 0x9}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0xc0a}}, {0xd8, &(0x7f0000000100)=@string={0xd8, 0x3, "e810ca0d58248bc035d549991abeb7dd935ab20d4943e531dfc74a28972f44d31d7066225b300817062a9fcd98ee675a9f661e7ddeccc7233b5358d94b1a9acf4ed6268d8f10113195544daa8fe926d1fe96b611af58d85101afe39f1cc96d0ac323abf3ae631b2dc5afd7a0b3e6796b2e4cd943e85c45ee9a20a2e2289447c9cc115a8f428d20d29d344163a298653cf0cb8621767f7dfbccba06b9c824dc0efaa24a7e7f31aa59c8dfd57934585a4b31b490b80df8af7af9550e9245097a7311b5c0500636d7891db9cd30f46d01af980000000000"}}, {0x66, &(0x7f0000000200)=@string={0x66, 0x3, "f5d7fd3c7b91cb95025f7eeccfcba81dfbadc91ecdb86b2f7822cde0d79b2cea73e6d4101770c216643fcf879da9a8df64f4c12b090ae9200ff40fe485129a8ebda0190fabadbf1a6efbac781508281735dbd134e7fb09511ef3447e6e67c5ee0d1400d8"}}]}) 03:05:57 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 751.690665][T20012] RSP: 002b:00007f824c482168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 751.699085][T20012] RAX: ffffffffffffffda RBX: 00007f824dc1ff60 RCX: 00007f824db0d059 [ 751.707060][T20012] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 751.715043][T20012] RBP: 00007f824c4821d0 R08: 0000000000000000 R09: 0000000000000000 [ 751.723015][T20012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 751.730980][T20012] R13: 00007ffd4f3121cf R14: 00007f824c482300 R15: 0000000000022000 [ 751.738964][T20012] 03:05:57 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="18000000150001000000000000000000020000006f633ff26c64b0c345ea48afa662f3ec85981ef2a29e113b0c90124c015c9cefc0cbe7e26e4cd092614d9b48013b53ecdfa1623a0d8491ab22bcbb4127221b62c4b9a55be46d92c71ab00f48774065fdd3bc7d26d37e5206932c3dde832767d87390e9c3f5f1bd127b8a9493ede57a2433fc5a69a77425eb7a461edcb35de85d18f61b45da2649826f760242144acc15fa9bfe8fe00266af7518d94b8e0c5736243efdaf3db315f254d335caf3ae943d5b36b818156ab612a3abea1448990dd7d15413bb9b48dc725db3ffd6d2797f10f21d6c4d2deccef0d6c38bc75dc36e78ca0bd57787d84ebc07fabf222a33d1129054f0b077a0dfb17412e6bf939b5699a53f4149d9560d76e62d046439df5e433d9e3888c79a13882006be80e16ebb439e1fff7a231f8602611b5963cef31c59020409e43f2eb0b63cf5770107837fde9825831ae8dffee759b85b06f684078914ee41f8f4325582b9", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 751.749313][T20012] ERROR: Out of memory at tomoyo_realpath_from_path. [ 751.856729][T20025] FAULT_INJECTION: forcing a failure. [ 751.856729][T20025] name fail_usercopy, interval 1, probability 0, space 0, times 0 03:05:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x2, 0x0) [ 751.931874][T20025] CPU: 0 PID: 20025 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 751.940722][T20025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.950799][T20025] Call Trace: [ 751.954099][T20025] [ 751.957053][T20025] dump_stack_lvl+0x201/0x2d8 [ 751.961772][T20025] ? show_regs_print_info+0x12/0x12 [ 751.967007][T20025] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 751.972771][T20025] ? __might_fault+0xb6/0x110 [ 751.977503][T20025] should_fail+0x384/0x4b0 [ 751.981961][T20025] _copy_from_user+0x2d/0x170 [ 751.986673][T20025] __se_sys_mount+0x181/0x3c0 [ 751.991379][T20025] ? vtime_user_exit+0x2b2/0x3e0 [ 751.996360][T20025] ? __x64_sys_mount+0xc0/0xc0 [ 752.001160][T20025] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 752.007189][T20025] ? lockdep_hardirqs_on+0x95/0x140 [ 752.012420][T20025] ? __x64_sys_mount+0x1c/0xc0 [ 752.017217][T20025] do_syscall_64+0x44/0xd0 [ 752.021657][T20025] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.027571][T20025] RIP: 0033:0x7f2084e2b059 [ 752.032009][T20025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 752.051983][T20025] RSP: 002b:00007f20837a0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 752.060430][T20025] RAX: ffffffffffffffda RBX: 00007f2084f3df60 RCX: 00007f2084e2b059 [ 752.068428][T20025] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 752.076517][T20025] RBP: 00007f20837a01d0 R08: 0000000020000180 R09: 0000000000000000 [ 752.084518][T20025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 752.092521][T20025] R13: 00007ffdb6d91eef R14: 00007f20837a0300 R15: 0000000000022000 [ 752.100534][T20025] [ 752.141182][T20037] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:05:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 2) [ 752.285906][T17485] usb 6-1: new high-speed USB device number 23 using dummy_hcd 03:05:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x10, 0x0) 03:05:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 5) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 752.443155][T20044] FAULT_INJECTION: forcing a failure. [ 752.443155][T20044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 752.535182][T17485] usb 6-1: Using ep0 maxpacket: 8 [ 752.578447][T20044] CPU: 0 PID: 20044 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller #0 [ 752.587259][T20044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.597329][T20044] Call Trace: [ 752.600641][T20044] [ 752.603585][T20044] dump_stack_lvl+0x201/0x2d8 [ 752.608291][T20044] ? show_regs_print_info+0x12/0x12 [ 752.613505][T20044] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 752.619239][T20044] ? __might_fault+0xb6/0x110 [ 752.623952][T20044] should_fail+0x384/0x4b0 [ 752.628395][T20044] _copy_from_user+0x2d/0x170 [ 752.633094][T20044] kstrtouint_from_user+0xcf/0x190 [ 752.638226][T20044] ? kstrtol_from_user+0x190/0x190 [ 752.643358][T20044] ? read_lock_is_recursive+0x10/0x10 [ 752.648764][T20044] proc_fail_nth_write+0xa5/0x290 [ 752.653815][T20044] ? rcu_read_lock_bh_held+0x110/0x110 [ 752.659295][T20044] ? proc_fail_nth_read+0x220/0x220 [ 752.664511][T20044] ? proc_fail_nth_read+0x220/0x220 [ 752.669724][T20044] vfs_write+0x327/0xe90 [ 752.673997][T20044] ? file_end_write+0x230/0x230 03:05:58 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:05:58 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 752.678882][T20044] ? mutex_lock_nested+0x1a/0x20 [ 752.683836][T20044] ? __fdget_pos+0x24e/0x2f0 [ 752.688432][T20044] ? ksys_write+0x77/0x2c0 [ 752.692866][T20044] ksys_write+0x18f/0x2c0 [ 752.697212][T20044] ? print_irqtrace_events+0x220/0x220 [ 752.702697][T20044] ? __ia32_sys_read+0x80/0x80 [ 752.707483][T20044] ? lockdep_hardirqs_on+0x95/0x140 [ 752.712705][T20044] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 752.718703][T20044] do_syscall_64+0x44/0xd0 [ 752.723138][T20044] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 752.729030][T20044] RIP: 0033:0x7f824dabfb6f [ 752.733475][T20044] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 752.753072][T20044] RSP: 002b:00007f824c461160 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 752.761499][T20044] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f824dabfb6f [ 752.769489][T20044] RDX: 0000000000000001 RSI: 00007f824c4611e0 RDI: 0000000000000005 [ 752.777468][T20044] RBP: 00007f824c4611d0 R08: 0000000000000000 R09: 0000000000000000 [ 752.785440][T20044] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 752.793643][T20044] R13: 00007ffd4f3121cf R14: 00007f824c461300 R15: 0000000000022000 [ 752.801624][T20044] 03:05:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x541b, 0x0) [ 752.855470][T17485] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 752.864580][T17485] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 752.897408][T20052] FAULT_INJECTION: forcing a failure. [ 752.897408][T20052] name failslab, interval 1, probability 0, space 0, times 0 [ 752.933953][T17485] usb 6-1: config 0 descriptor?? 03:05:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 752.988864][T20052] CPU: 0 PID: 20052 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 752.997686][T20052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 752.999746][T20056] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 753.007848][T20052] Call Trace: [ 753.007860][T20052] [ 753.007869][T20052] dump_stack_lvl+0x201/0x2d8 [ 753.007901][T20052] ? show_regs_print_info+0x12/0x12 [ 753.007921][T20052] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 753.007946][T20052] ? __might_sleep+0xe0/0xe0 [ 753.007972][T20052] should_fail+0x384/0x4b0 [ 753.007995][T20052] ? getname_flags+0xba/0x650 [ 753.008010][T20052] should_failslab+0x5/0x20 [ 753.008028][T20052] kmem_cache_alloc+0x72/0x310 [ 753.008054][T20052] getname_flags+0xba/0x650 [ 753.008078][T20052] user_path_at_empty+0x2a/0x1a0 [ 753.008098][T20052] __se_sys_mount+0x2cd/0x3c0 [ 753.008118][T20052] ? vtime_user_exit+0x2b2/0x3e0 [ 753.008137][T20052] ? __x64_sys_mount+0xc0/0xc0 [ 753.008155][T20052] ? lockdep_hardirqs_on+0x95/0x140 [ 753.090940][T20052] ? __x64_sys_mount+0x1c/0xc0 [ 753.095732][T20052] do_syscall_64+0x44/0xd0 [ 753.100170][T20052] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 753.106172][T20052] RIP: 0033:0x7f2084e2b059 [ 753.110686][T20052] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 753.130306][T20052] RSP: 002b:00007f20837a0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 753.138742][T20052] RAX: ffffffffffffffda RBX: 00007f2084f3df60 RCX: 00007f2084e2b059 [ 753.146815][T20052] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 753.154799][T20052] RBP: 00007f20837a01d0 R08: 0000000020000180 R09: 0000000000000000 [ 753.162784][T20052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 753.170765][T20052] R13: 00007ffdb6d91eef R14: 00007f20837a0300 R15: 0000000000022000 [ 753.178773][T20052] [ 753.417896][T20028] loop5: detected capacity change from 0 to 264192 [ 753.504021][T17485] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 753.528849][T17485] CoreChips: probe of 6-1:0.0 failed with error -71 [ 753.551253][T17485] usb 6-1: USB disconnect, device number 23 [ 753.571046][ T4077] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:06:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r0, 0x200, 0x70bd28, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8408f30157f112db) (async) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0), 0x220200, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01064c2, &(0x7f0000000340)={0x0, 0x1, r2}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000500)) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) (async) syz_open_dev$char_usb(0xc, 0xb4, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000540)={0xa, 0x8000002, 0x0, @mcast1, 0x40000}, 0x1c) r6 = syz_mount_image$erofs(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x6, 0x6, &(0x7f0000000980)=[{&(0x7f0000000600)="24dc18dcecdbfc3555b104d3b180c54d203a8b3e1a5c054b3d609281bfebc32430101030243f77f93e13323688ee7b6b2c60b30506d612fa9731d5f36799d38f3b072e91f248de8e0f2767086733f8eed945ed2fed6a9400f4bbaeb8765287a66e49f889221354e5d1b35b6acd3cc3eb95e806139d772c603c52c08bd5f20e255a787582d59da9e7cf1ebba0c98cb4b6f9f6407fb01300607f98516bbccc4198be1d158238ab40c5033bacd8cea59890", 0xb0, 0x7}, {&(0x7f00000006c0)="18cdfbc94711271b787e1e70d365ec521f7e6e3342dbf91e5a850d6fb76982d26ae6648a849ed090f920cfb1b074f74243027a2b2d1397f035ce3c0b8e15c1b50fcc310cf9eea8e1691521cfbc9d08bfc0093e7567f7fc2f4ccad519b9c21b8f232784f2679bf21cb349bd86", 0x6c, 0x4}, {&(0x7f0000000740)="46f9db39c8797e71aaf75ff968dc116b5793193e5e5aedee2938748aa2a27f3f100495aef5d4f89aec311fb04fbcfb72d041fc59f21524884be828dd76f73f35a45e180449a6e008404942cd44f8774c6f6147a8f55a7fb5ca9c7f5726cade372cfc926fb8f8e27b9d6b951fc71e88dbc40fee1e419da600f050468bb3cc22435028ccd26fa9d7631ea93ca29736ac2864140a1ff74c1d18aab2c2c02c2fb54ef3574851c8b6c6d04a9b407c", 0xac, 0x6}, {&(0x7f0000000800)="43be48a54f273467a466a3b93bd4", 0xe, 0x80000001}, {&(0x7f0000000840)="48a63de61c22ce7df510614d0b96b32b47cdb6536ee261ac868ab67531e8ee2f7c", 0x21, 0x9}, {&(0x7f0000000880)="d21229590f76d574efe2b03cc83b0d5e48456d", 0x13, 0x1}], 0x110c000, &(0x7f00000008c0)={[{@noacl}, {@acl}, {@acl}], [{@seclabel}, {@uid_lt}, {@hash}, {@permit_directio}]}) close(r6) (async, rerun: 64) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (rerun: 64) writev(r3, &(0x7f0000000d00)=[{&(0x7f0000000a40)="d515aed9b76244c3d627433a7c437c9636dfd7f00cca1018517a660dbcf2b55fa197d0", 0x23}, {&(0x7f0000000a80)="ac167da1862d38c5766902f0fa098b871e83ccfc8767a6ac97022b1856523a8c8045dd7f34f648cd17fefee14324f75045ad16325fb5eb1c7ddcc07fd85cbb38b201b1c56037598ff1a0b4e21d44d7db2149bf1d161a3d8fcbfc16ae0d4bfc5b491d74e75479a319ba6c4481e246fa66d73f5e2975925de7d2b8a2e830f3a326c5b18edf9ac086af5d75cd9bdd90a9670c9f4ff94001481181065504532dd15a815e9a1abe9aa6f4c2d2ca0cb456ff0eb1fc1f876ef4ba005ae9217c8e65e8aff2171ad5b13a", 0xc6}, {&(0x7f0000000b80)="308f2926b30a34345ab0343291c6a9bf04b67e88b25fb45b3630c72a9aaf7377438b7007ca8c0120cb0e3e69f4cc298a767170a8506f7d7407784be2431e28494979dff52b845ff0e48a084328ad78d57affb0e5ce0225744fa27d4c4462187dd9ff840a6b76c3d7696ebbf62c367d727516032aea04ff918fefe476572d378bdf23697532db71024f8008ec2b1691bbed32249a152752798cdedee434a21853dbea35f0aaf2fc4c9964009a219ce669e33917f18c1e5e85807c00c1ac3e854ce7c3c2e07d11bcd178744f0cc975d4a3b4be1f64", 0xd4}, {&(0x7f0000000c80)="b1a8e0cc8de8fd266c8f49134df87df88ee80200bd77d57ae7d9f844c4826f2057583905a490c337f66a4b6f87251913f6c0cd6e43949b04f75ee6055a0fa139b1c8ae5f5dc6a499bbe85ec5f55d264f970c72f90338f9f8b8e4275175f5add86f3342c0b567d48a1df36de62289077b0a34f8fd9486e542be84", 0x7a}], 0x4) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) pwrite64(r3, &(0x7f0000000d40)="82c3d0541f9c", 0x6, 0x10000) write$char_usb(r4, &(0x7f00000004c0)="af393669690cb29cf519fd872728d78b35a82a8c39f2963620f8fec3f57991abc55921ab9db958a97c42400cc5677184f28b8b5311", 0x35) (async) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x5d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x70, 0x1, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x3, 0x1, {0x9, 0x21, 0x7f80, 0x68, 0x1, {0x22, 0x7ad}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x14, 0x7f, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x8, 0x7, 0x7f}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x6, 0x7, 0x4, 0x10, 0x9}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0xc0a}}, {0xd8, &(0x7f0000000100)=@string={0xd8, 0x3, "e810ca0d58248bc035d549991abeb7dd935ab20d4943e531dfc74a28972f44d31d7066225b300817062a9fcd98ee675a9f661e7ddeccc7233b5358d94b1a9acf4ed6268d8f10113195544daa8fe926d1fe96b611af58d85101afe39f1cc96d0ac323abf3ae631b2dc5afd7a0b3e6796b2e4cd943e85c45ee9a20a2e2289447c9cc115a8f428d20d29d344163a298653cf0cb8621767f7dfbccba06b9c824dc0efaa24a7e7f31aa59c8dfd57934585a4b31b490b80df8af7af9550e9245097a7311b5c0500636d7891db9cd30f46d01af980000000000"}}, {0x66, &(0x7f0000000200)=@string={0x66, 0x3, "f5d7fd3c7b91cb95025f7eeccfcba81dfbadc91ecdb86b2f7822cde0d79b2cea73e6d4101770c216643fcf879da9a8df64f4c12b090ae9200ff40fe485129a8ebda0190fabadbf1a6efbac781508281735dbd134e7fb09511ef3447e6e67c5ee0d1400d8"}}]}) 03:06:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 6) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:00 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000240)="440f20c0663508000000440f22c066b82f3800000f23c00f21f86635010001000f23f80f20e06635020000000f22e03e0fc72b0f01d10f092e0f01c43e0f01cb0f01c2660f3a40f3b3", 0x49}], 0x1, 0xa, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x5421, 0x0) 03:06:00 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 754.049314][T20075] FAULT_INJECTION: forcing a failure. [ 754.049314][T20075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.142763][T20083] loop5: detected capacity change from 0 to 264192 [ 754.155932][T20085] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 754.164377][T20075] CPU: 1 PID: 20075 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 754.173925][T20075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 754.184000][T20075] Call Trace: [ 754.187290][T20075] [ 754.190224][T20075] dump_stack_lvl+0x201/0x2d8 [ 754.194924][T20075] ? show_regs_print_info+0x12/0x12 [ 754.200139][T20075] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 754.205873][T20075] ? __might_fault+0xb6/0x110 [ 754.210571][T20075] ? rcu_read_lock_sched_held+0x89/0x130 [ 754.216225][T20075] should_fail+0x384/0x4b0 [ 754.220667][T20075] strncpy_from_user+0x32/0x350 [ 754.225539][T20075] getname_flags+0xf0/0x650 [ 754.230070][T20075] user_path_at_empty+0x2a/0x1a0 [ 754.235028][T20075] __se_sys_mount+0x2cd/0x3c0 [ 754.239755][T20075] ? vtime_user_exit+0x2b2/0x3e0 [ 754.244794][T20075] ? __x64_sys_mount+0xc0/0xc0 [ 754.249574][T20075] ? lockdep_hardirqs_on+0x95/0x140 [ 754.254793][T20075] ? __x64_sys_mount+0x1c/0xc0 [ 754.259571][T20075] do_syscall_64+0x44/0xd0 [ 754.264008][T20075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 754.269916][T20075] RIP: 0033:0x7f2084e2b059 [ 754.274350][T20075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 754.293971][T20075] RSP: 002b:00007f20837a0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 754.302406][T20075] RAX: ffffffffffffffda RBX: 00007f2084f3df60 RCX: 00007f2084e2b059 [ 754.310398][T20075] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 754.318381][T20075] RBP: 00007f20837a01d0 R08: 0000000020000180 R09: 0000000000000000 [ 754.326376][T20075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 754.334364][T20075] R13: 00007ffdb6d91eef R14: 00007f20837a0300 R15: 0000000000022000 [ 754.342376][T20075] 03:06:00 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 7) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 754.496915][ T5815] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:06:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x5450, 0x0) 03:06:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000240)="440f20c0663508000000440f22c066b82f3800000f23c00f21f86635010001000f23f80f20e06635020000000f22e03e0fc72b0f01d10f092e0f01c43e0f01cb0f01c2660f3a40f3b3", 0x49}], 0x1, 0xa, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000240)="440f20c0663508000000440f22c066b82f3800000f23c00f21f86635010001000f23f80f20e06635020000000f22e03e0fc72b0f01d10f092e0f01c43e0f01cb0f01c2660f3a40f3b3", 0x49}], 0x1, 0xa, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) [ 754.651844][ T3678] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 754.752440][T20095] FAULT_INJECTION: forcing a failure. [ 754.752440][T20095] name failslab, interval 1, probability 0, space 0, times 0 03:06:01 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 754.926988][ T3678] usb 6-1: Using ep0 maxpacket: 8 [ 754.945917][T20095] CPU: 0 PID: 20095 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 754.954728][T20095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 754.964803][T20095] Call Trace: [ 754.968100][T20095] [ 754.971049][T20095] dump_stack_lvl+0x201/0x2d8 [ 754.975760][T20095] ? show_regs_print_info+0x12/0x12 [ 754.980996][T20095] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 754.986750][T20095] ? __might_sleep+0xe0/0xe0 [ 754.991373][T20095] should_fail+0x384/0x4b0 [ 754.995820][T20095] ? tomoyo_encode2+0x25a/0x560 [ 755.000687][T20095] should_failslab+0x5/0x20 [ 755.005203][T20095] __kmalloc+0x94/0x380 [ 755.009643][T20095] ? kernel_text_address+0x9e/0xd0 [ 755.014916][T20095] tomoyo_encode2+0x25a/0x560 [ 755.019598][T20095] tomoyo_mount_permission+0x319/0xbc0 [ 755.025092][T20095] ? stack_trace_save+0x11b/0x1e0 [ 755.030137][T20095] ? stack_trace_snprint+0xe0/0xe0 [ 755.035250][T20095] ? rcu_read_lock_sched_held+0x89/0x130 [ 755.040880][T20095] ? asan.module_dtor+0x20/0x20 [ 755.045741][T20095] ? kmem_cache_free+0xb6/0x1c0 [ 755.050593][T20095] ? user_path_at_empty+0x149/0x1a0 [ 755.055792][T20095] ? __se_sys_mount+0x2cd/0x3c0 [ 755.060643][T20095] ? do_syscall_64+0x44/0xd0 [ 755.065233][T20095] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 755.071321][T20095] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 755.077307][T20095] security_sb_mount+0x70/0xd0 [ 755.082075][T20095] path_mount+0x12e/0x2c30 [ 755.086502][T20095] ? slab_free_freelist_hook+0x12e/0x1a0 [ 755.092129][T20095] ? mark_mounts_for_expiry+0x520/0x520 [ 755.097684][T20095] ? user_path_at_empty+0x149/0x1a0 [ 755.102877][T20095] ? kmem_cache_free+0xb6/0x1c0 [ 755.107752][T20095] ? user_path_at_empty+0x149/0x1a0 [ 755.112944][T20095] __se_sys_mount+0x308/0x3c0 [ 755.117617][T20095] ? vtime_user_exit+0x2b2/0x3e0 [ 755.122557][T20095] ? __x64_sys_mount+0xc0/0xc0 [ 755.127321][T20095] ? lockdep_hardirqs_on+0x95/0x140 [ 755.132517][T20095] ? __x64_sys_mount+0x1c/0xc0 [ 755.137279][T20095] do_syscall_64+0x44/0xd0 [ 755.141696][T20095] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 755.147585][T20095] RIP: 0033:0x7f2084e2b059 [ 755.151995][T20095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 03:06:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x5451, 0x0) [ 755.171598][T20095] RSP: 002b:00007f20837a0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 755.180009][T20095] RAX: ffffffffffffffda RBX: 00007f2084f3df60 RCX: 00007f2084e2b059 [ 755.187978][T20095] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 755.195947][T20095] RBP: 00007f20837a01d0 R08: 0000000020000180 R09: 0000000000000000 [ 755.203914][T20095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 755.211883][T20095] R13: 00007ffdb6d91eef R14: 00007f20837a0300 R15: 0000000000022000 [ 755.219867][T20095] [ 755.335369][ T3678] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 755.356306][T20115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 755.361196][ T3678] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 755.440938][ T3678] usb 6-1: config 0 descriptor?? [ 755.716660][ T3678] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 755.748482][ T3678] CoreChips: probe of 6-1:0.0 failed with error -71 [ 755.802054][ T3678] usb 6-1: USB disconnect, device number 24 03:06:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r0, 0x200, 0x70bd28, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8408f30157f112db) (async) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0), 0x220200, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01064c2, &(0x7f0000000340)={0x0, 0x1, r2}) (async) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000500)) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r2, &(0x7f0000000540)={0xa, 0x8000002, 0x0, @mcast1, 0x40000}, 0x1c) (async) r6 = syz_mount_image$erofs(&(0x7f0000000580), &(0x7f00000005c0)='./file0\x00', 0x6, 0x6, &(0x7f0000000980)=[{&(0x7f0000000600)="24dc18dcecdbfc3555b104d3b180c54d203a8b3e1a5c054b3d609281bfebc32430101030243f77f93e13323688ee7b6b2c60b30506d612fa9731d5f36799d38f3b072e91f248de8e0f2767086733f8eed945ed2fed6a9400f4bbaeb8765287a66e49f889221354e5d1b35b6acd3cc3eb95e806139d772c603c52c08bd5f20e255a787582d59da9e7cf1ebba0c98cb4b6f9f6407fb01300607f98516bbccc4198be1d158238ab40c5033bacd8cea59890", 0xb0, 0x7}, {&(0x7f00000006c0)="18cdfbc94711271b787e1e70d365ec521f7e6e3342dbf91e5a850d6fb76982d26ae6648a849ed090f920cfb1b074f74243027a2b2d1397f035ce3c0b8e15c1b50fcc310cf9eea8e1691521cfbc9d08bfc0093e7567f7fc2f4ccad519b9c21b8f232784f2679bf21cb349bd86", 0x6c, 0x4}, {&(0x7f0000000740)="46f9db39c8797e71aaf75ff968dc116b5793193e5e5aedee2938748aa2a27f3f100495aef5d4f89aec311fb04fbcfb72d041fc59f21524884be828dd76f73f35a45e180449a6e008404942cd44f8774c6f6147a8f55a7fb5ca9c7f5726cade372cfc926fb8f8e27b9d6b951fc71e88dbc40fee1e419da600f050468bb3cc22435028ccd26fa9d7631ea93ca29736ac2864140a1ff74c1d18aab2c2c02c2fb54ef3574851c8b6c6d04a9b407c", 0xac, 0x6}, {&(0x7f0000000800)="43be48a54f273467a466a3b93bd4", 0xe, 0x80000001}, {&(0x7f0000000840)="48a63de61c22ce7df510614d0b96b32b47cdb6536ee261ac868ab67531e8ee2f7c", 0x21, 0x9}, {&(0x7f0000000880)="d21229590f76d574efe2b03cc83b0d5e48456d", 0x13, 0x1}], 0x110c000, &(0x7f00000008c0)={[{@noacl}, {@acl}, {@acl}], [{@seclabel}, {@uid_lt}, {@hash}, {@permit_directio}]}) close(r6) (async) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) writev(r3, &(0x7f0000000d00)=[{&(0x7f0000000a40)="d515aed9b76244c3d627433a7c437c9636dfd7f00cca1018517a660dbcf2b55fa197d0", 0x23}, {&(0x7f0000000a80)="ac167da1862d38c5766902f0fa098b871e83ccfc8767a6ac97022b1856523a8c8045dd7f34f648cd17fefee14324f75045ad16325fb5eb1c7ddcc07fd85cbb38b201b1c56037598ff1a0b4e21d44d7db2149bf1d161a3d8fcbfc16ae0d4bfc5b491d74e75479a319ba6c4481e246fa66d73f5e2975925de7d2b8a2e830f3a326c5b18edf9ac086af5d75cd9bdd90a9670c9f4ff94001481181065504532dd15a815e9a1abe9aa6f4c2d2ca0cb456ff0eb1fc1f876ef4ba005ae9217c8e65e8aff2171ad5b13a", 0xc6}, {&(0x7f0000000b80)="308f2926b30a34345ab0343291c6a9bf04b67e88b25fb45b3630c72a9aaf7377438b7007ca8c0120cb0e3e69f4cc298a767170a8506f7d7407784be2431e28494979dff52b845ff0e48a084328ad78d57affb0e5ce0225744fa27d4c4462187dd9ff840a6b76c3d7696ebbf62c367d727516032aea04ff918fefe476572d378bdf23697532db71024f8008ec2b1691bbed32249a152752798cdedee434a21853dbea35f0aaf2fc4c9964009a219ce669e33917f18c1e5e85807c00c1ac3e854ce7c3c2e07d11bcd178744f0cc975d4a3b4be1f64", 0xd4}, {&(0x7f0000000c80)="b1a8e0cc8de8fd266c8f49134df87df88ee80200bd77d57ae7d9f844c4826f2057583905a490c337f66a4b6f87251913f6c0cd6e43949b04f75ee6055a0fa139b1c8ae5f5dc6a499bbe85ec5f55d264f970c72f90338f9f8b8e4275175f5add86f3342c0b567d48a1df36de62289077b0a34f8fd9486e542be84", 0x7a}], 0x4) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) (async) pwrite64(r3, &(0x7f0000000d40)="82c3d0541f9c", 0x6, 0x10000) (async) write$char_usb(r4, &(0x7f00000004c0)="af393669690cb29cf519fd872728d78b35a82a8c39f2963620f8fec3f57991abc55921ab9db958a97c42400cc5677184f28b8b5311", 0x35) (async) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x5d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x70, 0x1, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x3, 0x1, {0x9, 0x21, 0x7f80, 0x68, 0x1, {0x22, 0x7ad}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x14, 0x7f, 0x5}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0x8, 0x7, 0x7f}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x6, 0x7, 0x4, 0x10, 0x9}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0xc0a}}, {0xd8, &(0x7f0000000100)=@string={0xd8, 0x3, "e810ca0d58248bc035d549991abeb7dd935ab20d4943e531dfc74a28972f44d31d7066225b300817062a9fcd98ee675a9f661e7ddeccc7233b5358d94b1a9acf4ed6268d8f10113195544daa8fe926d1fe96b611af58d85101afe39f1cc96d0ac323abf3ae631b2dc5afd7a0b3e6796b2e4cd943e85c45ee9a20a2e2289447c9cc115a8f428d20d29d344163a298653cf0cb8621767f7dfbccba06b9c824dc0efaa24a7e7f31aa59c8dfd57934585a4b31b490b80df8af7af9550e9245097a7311b5c0500636d7891db9cd30f46d01af980000000000"}}, {0x66, &(0x7f0000000200)=@string={0x66, 0x3, "f5d7fd3c7b91cb95025f7eeccfcba81dfbadc91ecdb86b2f7822cde0d79b2cea73e6d4101770c216643fcf879da9a8df64f4c12b090ae9200ff40fe485129a8ebda0190fabadbf1a6efbac781508281735dbd134e7fb09511ef3447e6e67c5ee0d1400d8"}}]}) 03:06:02 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x5452, 0x0) 03:06:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000240)="440f20c0663508000000440f22c066b82f3800000f23c00f21f86635010001000f23f80f20e06635020000000f22e03e0fc72b0f01d10f092e0f01c43e0f01cb0f01c2660f3a40f3b3", 0x49}], 0x1, 0xa, 0x0, 0x0) (async, rerun: 32) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (rerun: 32) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 64) ioctl$KVM_NMI(r2, 0xae9a) (rerun: 64) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:02 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 756.291668][T20130] FAULT_INJECTION: forcing a failure. [ 756.291668][T20130] name failslab, interval 1, probability 0, space 0, times 0 [ 756.331099][T20130] CPU: 1 PID: 20130 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 756.339921][T20130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 756.349981][T20130] Call Trace: [ 756.353256][T20130] [ 756.356181][T20130] dump_stack_lvl+0x201/0x2d8 [ 756.360863][T20130] ? show_regs_print_info+0x12/0x12 [ 756.366056][T20130] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 756.371777][T20130] ? __might_sleep+0xe0/0xe0 [ 756.376360][T20130] ? rcu_read_lock_sched_held+0x89/0x130 [ 756.381991][T20130] should_fail+0x384/0x4b0 [ 756.386411][T20130] ? tomoyo_realpath_from_path+0xd8/0x610 [ 756.392131][T20130] should_failslab+0x5/0x20 [ 756.396631][T20130] __kmalloc+0x94/0x380 [ 756.400779][T20130] ? kfree+0x2f/0x2e0 [ 756.404763][T20130] tomoyo_realpath_from_path+0xd8/0x610 [ 756.410304][T20130] ? full_name_hash+0xe7/0x130 [ 756.415075][T20130] tomoyo_mount_permission+0x380/0xbc0 [ 756.420533][T20130] ? stack_trace_save+0x11b/0x1e0 [ 756.425552][T20130] ? stack_trace_snprint+0xe0/0xe0 [ 756.430652][T20130] ? rcu_read_lock_sched_held+0x89/0x130 [ 756.436281][T20130] ? asan.module_dtor+0x20/0x20 [ 756.441141][T20130] ? kmem_cache_free+0xb6/0x1c0 [ 756.445986][T20130] ? user_path_at_empty+0x149/0x1a0 [ 756.451178][T20130] ? __se_sys_mount+0x2cd/0x3c0 [ 756.456023][T20130] ? do_syscall_64+0x44/0xd0 [ 756.460609][T20130] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 756.466691][T20130] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 756.472676][T20130] security_sb_mount+0x70/0xd0 [ 756.477443][T20130] path_mount+0x12e/0x2c30 [ 756.481862][T20130] ? slab_free_freelist_hook+0x12e/0x1a0 [ 756.487497][T20130] ? mark_mounts_for_expiry+0x520/0x520 [ 756.493034][T20130] ? user_path_at_empty+0x149/0x1a0 [ 756.498226][T20130] ? kmem_cache_free+0xb6/0x1c0 [ 756.503077][T20130] ? user_path_at_empty+0x149/0x1a0 [ 756.508298][T20130] __se_sys_mount+0x308/0x3c0 [ 756.512969][T20130] ? vtime_user_exit+0x2b2/0x3e0 [ 756.517905][T20130] ? __x64_sys_mount+0xc0/0xc0 [ 756.522666][T20130] ? lockdep_hardirqs_on+0x95/0x140 [ 756.527862][T20130] ? __x64_sys_mount+0x1c/0xc0 [ 756.532681][T20130] do_syscall_64+0x44/0xd0 [ 756.537096][T20130] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 756.542986][T20130] RIP: 0033:0x7f2084e2b059 [ 756.547395][T20130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 756.566992][T20130] RSP: 002b:00007f20837a0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 756.575403][T20130] RAX: ffffffffffffffda RBX: 00007f2084f3df60 RCX: 00007f2084e2b059 [ 756.583369][T20130] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 756.591340][T20130] RBP: 00007f20837a01d0 R08: 0000000020000180 R09: 0000000000000000 [ 756.599302][T20130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 756.607265][T20130] R13: 00007ffdb6d91eef R14: 00007f20837a0300 R15: 0000000000022000 [ 756.615241][T20130] [ 756.651617][T20138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 756.718258][T20130] ERROR: Out of memory at tomoyo_realpath_from_path. 03:06:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 9) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x5460, 0x0) 03:06:02 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}]}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="18000000150001000000000000000000020000006f633ff26c64b0c345ea48afa662f3ec85981ef2a29e113b0c90124c015c9cefc0cbe7e26e4cd092614d9b48013b53ecdfa1623a0d8491ab22bcbb4127221b62c4b9a55be46d92c71ab00f48774065fdd3bc7d26d37e5206932c3dde832767d87390e9c3f5f1bd127b8a9493ede57a2433fc5a69a77425eb7a461edcb35de85d18f61b45da2649826f760242144acc15fa9bfe8fe00266af7518d94b8e0c5736243efdaf3db315f254d335caf3ae943d5b36b818156ab612a3abea1448990dd7d15413bb9b48dc725db3ffd6d2797f10f21d6c4d2deccef0d6c38bc75dc36e78ca0bd57787d84ebc07fabf222a33d1129054f0b077a0dfb17412e6bf939b5699a53f4149d9560d76e62d046439df5e433d9e3888c79a13882006be80e16ebb439e1fff7a231f8602611b5963cef31c59020409e43f2eb0b63cf5770107837fde9825831ae8dffee759b85b06f684078914ee41f8f4325582b9", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 756.887626][T20142] FAULT_INJECTION: forcing a failure. [ 756.887626][T20142] name failslab, interval 1, probability 0, space 0, times 0 [ 756.925420][ T925] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 757.033847][T20142] CPU: 0 PID: 20142 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 757.042758][T20142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 757.052832][T20142] Call Trace: [ 757.056134][T20142] [ 757.059092][T20142] dump_stack_lvl+0x201/0x2d8 [ 757.063808][T20142] ? show_regs_print_info+0x12/0x12 [ 757.069030][T20142] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 757.074781][T20142] ? __might_sleep+0xe0/0xe0 [ 757.079408][T20142] should_fail+0x384/0x4b0 [ 757.083855][T20142] ? tomoyo_encode2+0x25a/0x560 [ 757.088723][T20142] should_failslab+0x5/0x20 [ 757.093257][T20142] __kmalloc+0x94/0x380 [ 757.097435][T20142] ? prepend_path+0xb70/0xb70 [ 757.102136][T20142] tomoyo_encode2+0x25a/0x560 [ 757.107024][T20142] tomoyo_realpath_from_path+0x5c3/0x610 [ 757.112776][T20142] tomoyo_mount_permission+0x380/0xbc0 [ 757.118258][T20142] ? stack_trace_save+0x11b/0x1e0 [ 757.123309][T20142] ? stack_trace_snprint+0xe0/0xe0 [ 757.128433][T20142] ? rcu_read_lock_sched_held+0x89/0x130 [ 757.134081][T20142] ? asan.module_dtor+0x20/0x20 [ 757.138967][T20142] ? kmem_cache_free+0xb6/0x1c0 [ 757.143835][T20142] ? user_path_at_empty+0x149/0x1a0 [ 757.149050][T20142] ? __se_sys_mount+0x2cd/0x3c0 [ 757.153918][T20142] ? do_syscall_64+0x44/0xd0 [ 757.158532][T20142] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 757.164653][T20142] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 757.170668][T20142] security_sb_mount+0x70/0xd0 [ 757.175463][T20142] path_mount+0x12e/0x2c30 [ 757.179910][T20142] ? slab_free_freelist_hook+0x12e/0x1a0 [ 757.185563][T20142] ? mark_mounts_for_expiry+0x520/0x520 [ 757.191125][T20142] ? user_path_at_empty+0x149/0x1a0 [ 757.196342][T20142] ? kmem_cache_free+0xb6/0x1c0 [ 757.201218][T20142] ? user_path_at_empty+0x149/0x1a0 [ 757.206493][T20142] __se_sys_mount+0x308/0x3c0 [ 757.211194][T20142] ? vtime_user_exit+0x2b2/0x3e0 [ 757.216159][T20142] ? __x64_sys_mount+0xc0/0xc0 [ 757.220940][T20142] ? lockdep_hardirqs_on+0x95/0x140 [ 757.226160][T20142] ? __x64_sys_mount+0x1c/0xc0 [ 757.230942][T20142] do_syscall_64+0x44/0xd0 [ 757.235377][T20142] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 757.241285][T20142] RIP: 0033:0x7f2084e2b059 [ 757.245725][T20142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 757.265350][T20142] RSP: 002b:00007f20837a0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 757.273787][T20142] RAX: ffffffffffffffda RBX: 00007f2084f3df60 RCX: 00007f2084e2b059 03:06:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000240)={[0x9, 0x87, 0x2, 0x2, 0x20000002, 0x4, 0xcba, 0xd3a9, 0x20, 0xffffffff, 0x80000000, 0x1f, 0x7c62, 0x5, 0x7, 0xfff], 0x100000, 0x40}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x81) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000001c0)={0x5, 0x1, 0x2, 0x2000, &(0x7f0000015000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 757.281782][T20142] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 757.289770][T20142] RBP: 00007f20837a01d0 R08: 0000000020000180 R09: 0000000000000000 [ 757.297759][T20142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 757.305749][T20142] R13: 00007ffdb6d91eef R14: 00007f20837a0300 R15: 0000000000022000 [ 757.313768][T20142] [ 757.330933][T20142] ERROR: Out of memory at tomoyo_realpath_from_path. 03:06:03 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x8933, 0x0) [ 757.565219][ T925] usb 6-1: Using ep0 maxpacket: 8 [ 757.595787][T20163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 757.726332][ T925] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 757.741863][ T925] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 757.778850][ T925] usb 6-1: config 0 descriptor?? [ 758.041415][T20134] loop5: detected capacity change from 0 to 264192 [ 758.065257][ T925] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 758.074815][ T925] CoreChips: probe of 6-1:0.0 failed with error -71 [ 758.091847][ T925] usb 6-1: USB disconnect, device number 25 [ 758.183582][ T5815] I/O error, dev loop5, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 03:06:04 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d1900000000e802120001200000000904"], 0x0) 03:06:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:04 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}]}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xaece, 0x0) 03:06:04 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 758.600599][T20173] FAULT_INJECTION: forcing a failure. [ 758.600599][T20173] name failslab, interval 1, probability 0, space 0, times 0 [ 758.704215][T20178] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 758.724282][T20173] CPU: 1 PID: 20173 Comm: syz-executor.1 Not tainted 5.17.0-rc1-syzkaller #0 [ 758.733103][T20173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 758.744311][T20173] Call Trace: [ 758.747617][T20173] [ 758.750569][T20173] dump_stack_lvl+0x201/0x2d8 [ 758.755277][T20173] ? show_regs_print_info+0x12/0x12 [ 758.760494][T20173] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 758.766240][T20173] ? __might_sleep+0xe0/0xe0 [ 758.770862][T20173] should_fail+0x384/0x4b0 [ 758.775301][T20173] ? tomoyo_encode2+0x25a/0x560 [ 758.780155][T20173] should_failslab+0x5/0x20 [ 758.784653][T20173] __kmalloc+0x94/0x380 [ 758.788904][T20173] tomoyo_encode2+0x25a/0x560 [ 758.793592][T20173] tomoyo_mount_permission+0x601/0xbc0 [ 758.799049][T20173] ? stack_trace_save+0x11b/0x1e0 [ 758.804077][T20173] ? stack_trace_snprint+0xe0/0xe0 [ 758.809188][T20173] ? rcu_read_lock_sched_held+0x89/0x130 [ 758.814817][T20173] ? asan.module_dtor+0x20/0x20 [ 758.819677][T20173] ? kmem_cache_free+0xb6/0x1c0 [ 758.824523][T20173] ? user_path_at_empty+0x149/0x1a0 [ 758.829715][T20173] ? __se_sys_mount+0x2cd/0x3c0 [ 758.834559][T20173] ? do_syscall_64+0x44/0xd0 [ 758.839153][T20173] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 758.845254][T20173] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 758.851242][T20173] security_sb_mount+0x70/0xd0 [ 758.856015][T20173] path_mount+0x12e/0x2c30 [ 758.860577][T20173] ? slab_free_freelist_hook+0x12e/0x1a0 [ 758.866224][T20173] ? mark_mounts_for_expiry+0x520/0x520 [ 758.871774][T20173] ? user_path_at_empty+0x149/0x1a0 [ 758.876970][T20173] ? kmem_cache_free+0xb6/0x1c0 [ 758.881822][T20173] ? user_path_at_empty+0x149/0x1a0 [ 758.887019][T20173] __se_sys_mount+0x308/0x3c0 [ 758.891696][T20173] ? vtime_user_exit+0x2b2/0x3e0 [ 758.896630][T20173] ? __x64_sys_mount+0xc0/0xc0 [ 758.901389][T20173] ? lockdep_hardirqs_on+0x95/0x140 [ 758.906675][T20173] ? __x64_sys_mount+0x1c/0xc0 [ 758.911434][T20173] do_syscall_64+0x44/0xd0 [ 758.915851][T20173] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 758.921744][T20173] RIP: 0033:0x7f2084e2b059 [ 758.926160][T20173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 758.945761][T20173] RSP: 002b:00007f20837a0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 758.954173][T20173] RAX: ffffffffffffffda RBX: 00007f2084f3df60 RCX: 00007f2084e2b059 [ 758.962144][T20173] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 758.970110][T20173] RBP: 00007f20837a01d0 R08: 0000000020000180 R09: 0000000000000000 [ 758.978093][T20173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 758.986063][T20173] R13: 00007ffdb6d91eef R14: 00007f20837a0300 R15: 0000000000022000 [ 758.994044][T20173] 03:06:05 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}]}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) (fail_nth: 11) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x400448c9, 0x0) [ 759.145147][ T6349] usb 6-1: new high-speed USB device number 26 using dummy_hcd 03:06:05 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 759.395766][ T6349] usb 6-1: Using ep0 maxpacket: 8 [ 759.435631][ T6349] usb 6-1: no configurations [ 759.440289][ T6349] usb 6-1: can't read configurations, error -22 [ 759.625162][ T6349] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 759.865109][ T6349] usb 6-1: Using ep0 maxpacket: 8 [ 759.905475][ T6349] usb 6-1: no configurations [ 759.910117][ T6349] usb 6-1: can't read configurations, error -22 [ 759.917050][ T6349] usb usb6-port1: attempt power cycle 03:06:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) (async, rerun: 32) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000240)={[0x9, 0x87, 0x2, 0x2, 0x20000002, 0x4, 0xcba, 0xd3a9, 0x20, 0xffffffff, 0x80000000, 0x1f, 0x7c62, 0x5, 0x7, 0xfff], 0x100000, 0x40}) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x81) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000001c0)={0x5, 0x1, 0x2, 0x2000, &(0x7f0000015000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:06 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 760.325339][ T6349] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 760.325699][T20208] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 760.435438][ T6349] usb 6-1: Using ep0 maxpacket: 8 [ 760.485635][ T6349] usb 6-1: no configurations [ 760.495530][ T6349] usb 6-1: can't read configurations, error -22 [ 760.655364][ T6349] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 760.745320][ T6349] usb 6-1: Using ep0 maxpacket: 8 [ 760.785298][ T6349] usb 6-1: no configurations [ 760.790602][ T6349] usb 6-1: can't read configurations, error -22 [ 760.797633][ T6349] usb usb6-port1: unable to enumerate USB device 03:06:07 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d1900000000e802120001200000000904"], 0x0) 03:06:07 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x400448dd, 0x0) 03:06:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async, rerun: 32) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) (async) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) (async) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000240)={[0x9, 0x87, 0x2, 0x2, 0x20000002, 0x4, 0xcba, 0xd3a9, 0x20, 0xffffffff, 0x80000000, 0x1f, 0x7c62, 0x5, 0x7, 0xfff], 0x100000, 0x40}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x81) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000001c0)={0x5, 0x1, 0x2, 0x2000, &(0x7f0000015000/0x2000)=nil}) (async, rerun: 32) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async, rerun: 32) ioctl$KVM_NMI(r2, 0xae9a) (async, rerun: 64) ioctl$KVM_RUN(r2, 0xae80, 0x0) (rerun: 64) 03:06:07 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:07 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x3, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 761.825784][T20228] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x400454ca, 0x0) 03:06:08 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:08 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x4, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 762.145248][ T925] usb 6-1: new high-speed USB device number 30 using dummy_hcd 03:06:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04", @ANYRES16=r5, @ANYBLOB="010000000000000000003a0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e0000000000"], 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x54, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8804}, 0x40080) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1000001, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00000002c0)=0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 762.415220][ T925] usb 6-1: Using ep0 maxpacket: 8 [ 762.459210][ T925] usb 6-1: no configurations [ 762.466098][ T925] usb 6-1: can't read configurations, error -22 [ 762.641550][ T925] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 762.905288][ T925] usb 6-1: Using ep0 maxpacket: 8 [ 762.955370][ T925] usb 6-1: no configurations [ 762.960390][ T925] usb 6-1: can't read configurations, error -22 [ 762.973737][ T925] usb usb6-port1: attempt power cycle [ 763.385198][ T925] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 763.515416][ T925] usb 6-1: Using ep0 maxpacket: 8 [ 763.565912][ T925] usb 6-1: no configurations [ 763.570887][ T925] usb 6-1: can't read configurations, error -22 [ 763.735167][ T925] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 763.845298][ T925] usb 6-1: Using ep0 maxpacket: 8 [ 763.896309][ T925] usb 6-1: no configurations [ 763.901215][ T925] usb 6-1: can't read configurations, error -22 [ 763.908892][ T925] usb usb6-port1: unable to enumerate USB device 03:06:10 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d1900000000e802120001200000000904"], 0x0) 03:06:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x5, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 03:06:10 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x44, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:10 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async, rerun: 32) r4 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04", @ANYRES16=r5, @ANYBLOB="010000000000000000003a0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e0000000000"], 0x3c}}, 0x0) (async) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x54, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8804}, 0x40080) (async, rerun: 64) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (rerun: 64) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1000001, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00000002c0)=0x1) (async, rerun: 64) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async, rerun: 64) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x6, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 764.906006][T20269] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:11 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4004ae8b, 0x0) 03:06:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x7, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 765.225414][ T6349] usb 6-1: new high-speed USB device number 34 using dummy_hcd 03:06:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x8, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:11 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 765.485162][ T6349] usb 6-1: Using ep0 maxpacket: 8 [ 765.528786][ T6349] usb 6-1: no configurations [ 765.533728][ T6349] usb 6-1: can't read configurations, error -22 [ 765.602597][T20288] overlayfs: missing 'lowerdir' [ 765.725275][ T6349] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 765.965158][ T6349] usb 6-1: Using ep0 maxpacket: 8 [ 766.005273][ T6349] usb 6-1: no configurations [ 766.010628][ T6349] usb 6-1: can't read configurations, error -22 [ 766.017445][ T6349] usb usb6-port1: attempt power cycle [ 766.435250][ T6349] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 766.525294][ T6349] usb 6-1: Using ep0 maxpacket: 8 [ 766.565399][ T6349] usb 6-1: no configurations [ 766.570190][ T6349] usb 6-1: can't read configurations, error -22 [ 766.725730][ T6349] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 766.815364][ T6349] usb 6-1: Using ep0 maxpacket: 8 [ 766.855660][ T6349] usb 6-1: no configurations [ 766.860485][ T6349] usb 6-1: can't read configurations, error -22 [ 766.867482][ T6349] usb usb6-port1: unable to enumerate USB device 03:06:13 executing program 5: syz_usb_connect(0x2, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d190000090400"/29], 0x0) 03:06:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 03:06:13 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x44, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x9, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:13 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04", @ANYRES16=r5, @ANYBLOB="010000000000000000003a0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e0000000000"], 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x54, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8804}, 0x40080) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1000001, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00000002c0)=0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04", @ANYRES16=r5, @ANYBLOB="010000000000000000003a0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e0000000000"], 0x3c}}, 0x0) (async) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x54, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8804}, 0x40080) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x1000001, 0x0) (async) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f00000002c0)=0x1) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 03:06:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xa, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 767.982097][T20294] overlayfs: missing 'lowerdir' [ 767.989021][T20305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 768.023687][T20303] syz-executor.0: vmalloc error: size 36864, page order 0, failed to allocate pages, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 768.103635][T20303] CPU: 0 PID: 20303 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller #0 [ 768.112451][T20303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 768.122518][T20303] Call Trace: [ 768.125807][T20303] [ 768.128746][T20303] dump_stack_lvl+0x201/0x2d8 [ 768.133448][T20303] ? show_regs_print_info+0x12/0x12 [ 768.138656][T20303] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 768.144408][T20303] warn_alloc+0x252/0x400 [ 768.148761][T20303] ? zone_watermark_ok_safe+0x280/0x280 [ 768.154326][T20303] ? mod_memcg_page_state+0x47d/0x570 [ 768.159731][T20303] ? alloc_pages+0x3e7/0x640 [ 768.164353][T20303] __vmalloc_node_range+0x92c/0xd90 [ 768.169580][T20303] ? kvm_dev_ioctl+0x164/0x2150 [ 768.174543][T20303] __vmalloc+0x75/0x80 [ 768.178624][T20303] ? kvm_dev_ioctl+0x164/0x2150 [ 768.183488][T20303] kvm_dev_ioctl+0x164/0x2150 [ 768.188192][T20303] ? smack_file_alloc_security+0xd0/0xd0 [ 768.193926][T20303] ? kvm_reboot+0x40/0x40 [ 768.198275][T20303] ? bpf_lsm_file_ioctl+0x5/0x10 [ 768.203228][T20303] ? security_file_ioctl+0x9d/0xb0 [ 768.208355][T20303] ? kvm_reboot+0x40/0x40 [ 768.212696][T20303] __se_sys_ioctl+0xfb/0x170 [ 768.217307][T20303] do_syscall_64+0x44/0xd0 [ 768.221742][T20303] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 768.227650][T20303] RIP: 0033:0x7f824db0d059 [ 768.232074][T20303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 03:06:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xb, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 768.251691][T20303] RSP: 002b:00007f824c440168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 768.260131][T20303] RAX: ffffffffffffffda RBX: 00007f824dc20100 RCX: 00007f824db0d059 [ 768.268120][T20303] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 768.276106][T20303] RBP: 00007f824db6708d R08: 0000000000000000 R09: 0000000000000000 [ 768.284095][T20303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 768.292083][T20303] R13: 00007ffd4f3121cf R14: 00007f824c440300 R15: 0000000000022000 [ 768.300087][T20303] 03:06:14 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x40086602, 0x0) [ 768.395249][T17485] usb 6-1: new full-speed USB device number 38 using dummy_hcd [ 768.480899][T20321] overlayfs: missing 'lowerdir' 03:06:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xc, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:14 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="18000000150001000000000000000000020000006f633ff26c64b0c345ea48afa662f3ec85981ef2a29e113b0c90124c015c9cefc0cbe7e26e4cd092614d9b48013b53ecdfa1623a0d8491ab22bcbb4127221b62c4b9a55be46d92c71ab00f48774065fdd3bc7d26d37e5206932c3dde832767d87390e9c3f5f1bd127b8a9493ede57a2433fc5a69a77425eb7a461edcb35de85d18f61b45da2649826f760242144acc15fa9bfe8fe00266af7518d94b8e0c5736243efdaf3db315f254d335caf3ae943d5b36b818156ab612a3abea1448990dd7d15413bb9b48dc725db3ffd6d2797f10f21d6c4d2deccef0d6c38bc75dc36e78ca0bd57787d84ebc07fabf222a33d1129054f0b077a0dfb17412e6bf939b5699a53f4149d9560d76e62d046439df5e433d9e3888c79a13882006be80e16ebb439e1fff7a231f8602611b5963cef31c59020409e43f2eb0b63cf5770107837fde9825831ae8dffee759b85b06f684078914ee41f8f4325582b9", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 768.556958][T20326] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 768.575622][T20326] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 768.585935][T20303] Mem-Info: [ 768.589187][T20303] active_anon:595 inactive_anon:251472 isolated_anon:0 [ 768.589187][T20303] active_file:6639 inactive_file:27675 isolated_file:0 [ 768.589187][T20303] unevictable:768 dirty:0 writeback:0 [ 768.589187][T20303] slab_reclaimable:20860 slab_unreclaimable:98535 [ 768.589187][T20303] mapped:28041 shmem:1998 pagetables:1059 bounce:0 [ 768.589187][T20303] kernel_misc_reclaimable:0 [ 768.589187][T20303] free:1188616 free_pcp:10929 free_cma:0 [ 768.672602][T20303] Node 0 active_anon:2376kB inactive_anon:1003212kB active_file:26480kB inactive_file:110700kB unevictable:1536kB isolated(anon):100kB isolated(file):0kB mapped:112164kB dirty:0kB writeback:0kB shmem:5696kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1005568kB writeback_tmp:0kB kernel_stack:11356kB pagetables:4132kB all_unreclaimable? no [ 768.705611][T20303] Node 1 active_anon:4kB inactive_anon:756kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2296kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 768.735172][T20303] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 768.763935][T20303] lowmem_reserve[]: 0 2635 2636 2636 2636 [ 768.770219][T20303] Node 0 DMA32 free:798076kB boost:0kB min:35588kB low:44484kB high:53380kB reserved_highatomic:0KB active_anon:2376kB inactive_anon:1001072kB active_file:26492kB inactive_file:110748kB unevictable:1536kB writepending:0kB present:3129332kB managed:2705444kB mlocked:0kB bounce:0kB free_pcp:44148kB local_pcp:22232kB free_cma:0kB [ 768.808984][T20303] lowmem_reserve[]: 0 0 1 1 1 [ 768.813931][T20303] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 768.835564][T17485] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 768.849154][T20303] lowmem_reserve[]: 0 0 0 0 0 [ 768.849952][T17485] usb 6-1: can't read configurations, error -61 [ 768.854057][T20303] Node 1 Normal free:3947512kB boost:0kB min:54300kB low:67872kB high:81444kB reserved_highatomic:0KB active_anon:4kB inactive_anon:756kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 768.893172][T20303] lowmem_reserve[]: 0 0 0 0 0 [ 768.898606][T20303] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 768.911712][T20303] Node 0 DMA32: 9169*4kB (UME) 5931*8kB (UME) 3676*16kB (UME) 1955*32kB (UME) 848*64kB (UME) 182*128kB (UM) 42*256kB (UME) 11*512kB (UME) 3*1024kB (UM) 4*2048kB (M) 119*4096kB (UM) = 798140kB [ 768.930793][T20303] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 768.942755][T20303] Node 1 Normal: 172*4kB (UME) 47*8kB (UME) 21*16kB (UME) 174*32kB (UME) 85*64kB (UME) 25*128kB (UE) 5*256kB (UE) 5*512kB (U) 2*1024kB (UE) 3*2048kB (ME) 957*4096kB (M) = 3947512kB [ 768.960885][T20303] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 768.970485][T20303] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 768.980311][T20303] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 768.989948][T20303] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 769.000768][T20303] 16373 total pagecache pages [ 769.005566][T17485] usb 6-1: new full-speed USB device number 39 using dummy_hcd [ 769.013203][T20303] 0 pages in swap cache [ 769.017469][T20303] Swap cache stats: add 0, delete 0, find 0/0 [ 769.023539][T20303] Free swap = 0kB [ 769.029135][T20303] Total swap = 0kB [ 769.032878][T20303] 2097051 pages RAM [ 769.036793][T20303] 0 pages HighMem/MovableOnly [ 769.041468][T20303] 387089 pages reserved [ 769.046224][T20303] 0 pages cma reserved [ 769.405272][T17485] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 769.412890][T17485] usb 6-1: can't read configurations, error -61 [ 769.419488][T17485] usb usb6-port1: attempt power cycle [ 769.825178][T17485] usb 6-1: new full-speed USB device number 40 using dummy_hcd [ 770.085196][T17485] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 770.093132][T17485] usb 6-1: can't read configurations, error -61 [ 770.255132][T17485] usb 6-1: new full-speed USB device number 41 using dummy_hcd [ 770.515428][T17485] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 770.523172][T17485] usb 6-1: can't read configurations, error -61 [ 770.529798][T17485] usb usb6-port1: unable to enumerate USB device 03:06:17 executing program 5: syz_usb_connect(0x2, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d190000090400"/29], 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d190000090400"/29], 0x0) (async) 03:06:17 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x44, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xd, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:17 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x40186366, 0x0) 03:06:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CAP_VM_COPY_ENC_CONTEXT_FROM(r1, 0x4068aea3, &(0x7f0000000240)={0xc5, 0x0, r1}) 03:06:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xe, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 771.004471][T20333] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 771.066575][T20333] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 771.122279][T20337] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:17 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xf, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x401c5820, 0x0) 03:06:17 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}]}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CAP_VM_COPY_ENC_CONTEXT_FROM(r1, 0x4068aea3, &(0x7f0000000240)={0xc5, 0x0, r1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_CAP_VM_COPY_ENC_CONTEXT_FROM(r1, 0x4068aea3, &(0x7f0000000240)={0xc5, 0x0, r1}) (async) [ 771.307502][ T6349] usb 6-1: new full-speed USB device number 42 using dummy_hcd [ 771.372029][T20356] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 771.432923][T20360] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 771.458374][T20356] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 771.725503][ T6349] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 771.749340][ T6349] usb 6-1: can't read configurations, error -61 [ 771.905254][ T6349] usb 6-1: new full-speed USB device number 43 using dummy_hcd [ 772.325386][ T6349] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 772.332981][ T6349] usb 6-1: can't read configurations, error -61 [ 772.339555][ T6349] usb usb6-port1: attempt power cycle [ 772.765376][ T6349] usb 6-1: new full-speed USB device number 44 using dummy_hcd [ 773.045398][ T6349] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 773.053068][ T6349] usb 6-1: can't read configurations, error -61 [ 773.205289][ T6349] usb 6-1: new full-speed USB device number 45 using dummy_hcd [ 773.475411][ T6349] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 773.483075][ T6349] usb 6-1: can't read configurations, error -61 [ 773.490145][ T6349] usb usb6-port1: unable to enumerate USB device 03:06:20 executing program 5: syz_usb_connect(0x2, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d190000090400"/29], 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d190000090400"/29], 0x0) (async) 03:06:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x10, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 03:06:20 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_CAP_VM_COPY_ENC_CONTEXT_FROM(r1, 0x4068aea3, &(0x7f0000000240)={0xc5, 0x0, r1}) 03:06:20 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}]}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x11, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 774.145638][T20379] overlayfs: missing 'lowerdir' 03:06:20 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 774.169006][T20380] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x12, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:20 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}]}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x1, 0x116000}) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000240)={0xc0, 0x0, 0xa000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4048ae9b, 0x0) [ 774.407176][T20395] overlayfs: missing 'lowerdir' [ 774.475533][T17637] usb 6-1: new full-speed USB device number 46 using dummy_hcd [ 774.486771][T20409] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 774.875362][T17637] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 774.882982][T17637] usb 6-1: can't read configurations, error -61 [ 775.035166][T17637] usb 6-1: new full-speed USB device number 47 using dummy_hcd [ 775.435216][T17637] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 775.442829][T17637] usb 6-1: can't read configurations, error -61 [ 775.449653][T17637] usb usb6-port1: attempt power cycle [ 775.865142][T17637] usb 6-1: new full-speed USB device number 48 using dummy_hcd [ 776.115375][T17637] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 776.123075][T17637] usb 6-1: can't read configurations, error -61 [ 776.275210][T17637] usb 6-1: new full-speed USB device number 49 using dummy_hcd [ 776.565193][T17637] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 776.572919][T17637] usb 6-1: can't read configurations, error -61 [ 776.579490][T17637] usb usb6-port1: unable to enumerate USB device 03:06:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x16, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:23 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 03:06:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x1, 0x116000}) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000240)={0xc0, 0x0, 0xa000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:23 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) r0 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x3, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xe1, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x2, 0x7f, {0x9, 0x21, 0x7, 0x81, 0x1, {0x22, 0x354}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x5, 0x8, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x7, 0x5, 0x3}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x0, 0xfc, 0x3, 0x8, 0x1}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x3, [{0x99, &(0x7f0000000800)=@string={0x99, 0x3, "62cfcfc290fd0ee04e44718640b7c4419c30b242cf4c0b9357f139e12327d4876837bfb536f1a7b91888e5bc654a147a70817ad9c992767c83c35af2930f2a4ec3c2e45e40555d0924f17c8587f71b96734df13f81affa672c5d959f84eddfb5a5d8b37e6ae9f1d98d5bfce794d00fdec64c4500bb1ba4b505600699182b45f192dec057a21c274acfa740ed13b86b2f75ceec340eb2aa"}}, {0x100, &(0x7f0000000140)=@string={0x100, 0x3, "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"}}, {0x12, &(0x7f0000000240)=@string={0x12, 0x3, "82117a77c2c58296390344c14ff02bf1"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, &(0x7f00000002c0)={0x20, 0x1d, 0xf5, {0xf5, 0x23, "440e290b7ab66def2492e9d2e44d7ad0af38a5a0950d5c128b0c14404514489ac86544971bb0b41a4f27efc8f3408484fd37d5496108ac4339f90c3ff09e5274475ff41139bd2c61ba0d96f8ec3b12226d43e4b45ac8c11783cc6cb3131de90d724f9ffcfe07c3c0e1b60d5a3e4f3696a5031f4ee1f859efedfe7b4683f9c0aeef8497c1dd7a0a11c8a8c1f85d94b647bf4071e468bfc4b06b3ac669c5df5a1acad2fe9e2bbf5c6ba4435ee0fe9db05418fea4b6ce7c7085798f51a675f7414b8469400aa966079e1c2f0af8247d28c2dc4572907feaec84b810f28b8f7d9afc08aef0a8c13774a4edb733eb41f6cfd9a4a066"}}, &(0x7f00000003c0)={0x0, 0x3, 0xc3, @string={0xc3, 0x3, "d96bd71a4d95fa3f4847a039af87d827adcbf527cc2804bf1db202258ca3ea51d4792e6f49c01b74de684be32bc00dfa09a061bcbc7705d429b26ae7e6c6db3dfd1bcbfc812242d6cb9c97504dcc82c48a346d2d833d06fd92b626d0c87c1902e8808b49532034860a8b9b1d8907fa66b66b7aa5987276d78d9aa659ca4ede218d266bf77e79f8a756ec95d081c4a1c31400943e0e3957d8444b3ba5563dbc82b7274181a654b61b66eefbd177b5fe98a359531fbdcedcfbe0c60e160245c8edd9"}}, &(0x7f00000004c0)={0x0, 0x22, 0x9, {[@global=@item_012={0x0, 0x1, 0x2}, @global=@item_012={0x2, 0x1, 0x1, "afe2"}, @local=@item_4={0x3, 0x2, 0x0, "ecd51ca1"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0xf3bc, 0x4, 0x1, {0x22, 0x869}}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000580)={0x40, 0x1, 0xba, "8a1f288d2c5a05c0d29598b81dd9e3ae5675f9bd040d9b8a090d0721d674102b4f1f151e0300770000671750fb40e9c183e1f775a14f28ec10fe26fb73959066d094a58ee2f9f07afbe801fc66634bc37c7b9b54661064471aeb8fb695a6ca02724b0bbbc2a087356c3d95d2526f97cdf0e4bfaf2b312be6198672cbabbfbae10d3e3cd132c2097e682e487dee5e3703fdf5de2c36f7d82e08dbbc204085dd61ad9e37395c7463829e77904d1f2dbcb876245f4aa3569a38cd82"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x8}, &(0x7f00000006c0)={0x20, 0x1, 0x91, "a3e747d34c58652f0fe5849b64d6032ab1b284a5697f5ed1eba47869846a5c902aaece793619a7c4af12800b47e2f3c8a69f3deec44238c9ca8f41492c73c3f3912230d8df17c7a31ecc43fbd775464b25e95f93d024f9dade39c7ad73a329263c1119faf139ee2c6488ae82ea6385b9780adc8abd83bd8c8fe71d63869d91fdb659e6b58b604074340c6cd65da4b7d454"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x6}}) 03:06:23 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 777.129273][T20420] overlayfs: missing 'lowerdir' 03:06:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x18, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:23 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 777.206842][T20416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x25, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x4138ae84, 0x0) 03:06:23 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 777.340534][T20434] overlayfs: missing 'workdir' 03:06:23 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x1, 0x116000}) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000240)={0xc0, 0x0, 0xa000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x1, 0x116000}) (async) ioctl$KVM_CAP_DIRTY_LOG_RING(r1, 0x4068aea3, &(0x7f0000000240)={0xc0, 0x0, 0xa000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 03:06:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x28, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 777.520253][T20441] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 777.525309][ T925] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 777.539204][T20444] overlayfs: missing 'workdir' 03:06:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2a, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:23 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 777.773540][T20457] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 777.795292][ T925] usb 6-1: Using ep0 maxpacket: 8 [ 777.915383][ T925] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 777.924581][ T925] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 777.941386][ T925] usb 6-1: config 0 descriptor?? [ 778.186350][T20426] UDC core: couldn't find an available UDC or it's busy: -16 [ 778.193862][T20426] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 778.205287][ T925] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 778.215409][ T925] CoreChips: probe of 6-1:0.0 failed with error -71 [ 778.234165][ T925] usb 6-1: USB disconnect, device number 50 03:06:24 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) r0 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x3, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xe1, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x2, 0x7f, {0x9, 0x21, 0x7, 0x81, 0x1, {0x22, 0x354}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x5, 0x8, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x7, 0x5, 0x3}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x0, 0xfc, 0x3, 0x8, 0x1}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x3, [{0x99, &(0x7f0000000800)=@string={0x99, 0x3, "62cfcfc290fd0ee04e44718640b7c4419c30b242cf4c0b9357f139e12327d4876837bfb536f1a7b91888e5bc654a147a70817ad9c992767c83c35af2930f2a4ec3c2e45e40555d0924f17c8587f71b96734df13f81affa672c5d959f84eddfb5a5d8b37e6ae9f1d98d5bfce794d00fdec64c4500bb1ba4b505600699182b45f192dec057a21c274acfa740ed13b86b2f75ceec340eb2aa"}}, {0x100, &(0x7f0000000140)=@string={0x100, 0x3, "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"}}, {0x12, &(0x7f0000000240)=@string={0x12, 0x3, "82117a77c2c58296390344c14ff02bf1"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, &(0x7f00000002c0)={0x20, 0x1d, 0xf5, {0xf5, 0x23, "440e290b7ab66def2492e9d2e44d7ad0af38a5a0950d5c128b0c14404514489ac86544971bb0b41a4f27efc8f3408484fd37d5496108ac4339f90c3ff09e5274475ff41139bd2c61ba0d96f8ec3b12226d43e4b45ac8c11783cc6cb3131de90d724f9ffcfe07c3c0e1b60d5a3e4f3696a5031f4ee1f859efedfe7b4683f9c0aeef8497c1dd7a0a11c8a8c1f85d94b647bf4071e468bfc4b06b3ac669c5df5a1acad2fe9e2bbf5c6ba4435ee0fe9db05418fea4b6ce7c7085798f51a675f7414b8469400aa966079e1c2f0af8247d28c2dc4572907feaec84b810f28b8f7d9afc08aef0a8c13774a4edb733eb41f6cfd9a4a066"}}, &(0x7f00000003c0)={0x0, 0x3, 0xc3, @string={0xc3, 0x3, "d96bd71a4d95fa3f4847a039af87d827adcbf527cc2804bf1db202258ca3ea51d4792e6f49c01b74de684be32bc00dfa09a061bcbc7705d429b26ae7e6c6db3dfd1bcbfc812242d6cb9c97504dcc82c48a346d2d833d06fd92b626d0c87c1902e8808b49532034860a8b9b1d8907fa66b66b7aa5987276d78d9aa659ca4ede218d266bf77e79f8a756ec95d081c4a1c31400943e0e3957d8444b3ba5563dbc82b7274181a654b61b66eefbd177b5fe98a359531fbdcedcfbe0c60e160245c8edd9"}}, &(0x7f00000004c0)={0x0, 0x22, 0x9, {[@global=@item_012={0x0, 0x1, 0x2}, @global=@item_012={0x2, 0x1, 0x1, "afe2"}, @local=@item_4={0x3, 0x2, 0x0, "ecd51ca1"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0xf3bc, 0x4, 0x1, {0x22, 0x869}}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000580)={0x40, 0x1, 0xba, "8a1f288d2c5a05c0d29598b81dd9e3ae5675f9bd040d9b8a090d0721d674102b4f1f151e0300770000671750fb40e9c183e1f775a14f28ec10fe26fb73959066d094a58ee2f9f07afbe801fc66634bc37c7b9b54661064471aeb8fb695a6ca02724b0bbbc2a087356c3d95d2526f97cdf0e4bfaf2b312be6198672cbabbfbae10d3e3cd132c2097e682e487dee5e3703fdf5de2c36f7d82e08dbbc204085dd61ad9e37395c7463829e77904d1f2dbcb876245f4aa3569a38cd82"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x8}, &(0x7f00000006c0)={0x20, 0x1, 0x91, "a3e747d34c58652f0fe5849b64d6032ab1b284a5697f5ed1eba47869846a5c902aaece793619a7c4af12800b47e2f3c8a69f3deec44238c9ca8f41492c73c3f3912230d8df17c7a31ecc43fbd775464b25e95f93d024f9dade39c7ad73a329263c1119faf139ee2c6488ae82ea6385b9780adc8abd83bd8c8fe71d63869d91fdb659e6b58b604074340c6cd65da4b7d454"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x6}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x3, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xe1, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x2, 0x7f, {0x9, 0x21, 0x7, 0x81, 0x1, {0x22, 0x354}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x5, 0x8, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x7, 0x5, 0x3}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x0, 0xfc, 0x3, 0x8, 0x1}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x3, [{0x99, &(0x7f0000000800)=@string={0x99, 0x3, "62cfcfc290fd0ee04e44718640b7c4419c30b242cf4c0b9357f139e12327d4876837bfb536f1a7b91888e5bc654a147a70817ad9c992767c83c35af2930f2a4ec3c2e45e40555d0924f17c8587f71b96734df13f81affa672c5d959f84eddfb5a5d8b37e6ae9f1d98d5bfce794d00fdec64c4500bb1ba4b505600699182b45f192dec057a21c274acfa740ed13b86b2f75ceec340eb2aa"}}, {0x100, &(0x7f0000000140)=@string={0x100, 0x3, "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"}}, {0x12, &(0x7f0000000240)=@string={0x12, 0x3, "82117a77c2c58296390344c14ff02bf1"}}]}) (async) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, &(0x7f00000002c0)={0x20, 0x1d, 0xf5, {0xf5, 0x23, "440e290b7ab66def2492e9d2e44d7ad0af38a5a0950d5c128b0c14404514489ac86544971bb0b41a4f27efc8f3408484fd37d5496108ac4339f90c3ff09e5274475ff41139bd2c61ba0d96f8ec3b12226d43e4b45ac8c11783cc6cb3131de90d724f9ffcfe07c3c0e1b60d5a3e4f3696a5031f4ee1f859efedfe7b4683f9c0aeef8497c1dd7a0a11c8a8c1f85d94b647bf4071e468bfc4b06b3ac669c5df5a1acad2fe9e2bbf5c6ba4435ee0fe9db05418fea4b6ce7c7085798f51a675f7414b8469400aa966079e1c2f0af8247d28c2dc4572907feaec84b810f28b8f7d9afc08aef0a8c13774a4edb733eb41f6cfd9a4a066"}}, &(0x7f00000003c0)={0x0, 0x3, 0xc3, @string={0xc3, 0x3, "d96bd71a4d95fa3f4847a039af87d827adcbf527cc2804bf1db202258ca3ea51d4792e6f49c01b74de684be32bc00dfa09a061bcbc7705d429b26ae7e6c6db3dfd1bcbfc812242d6cb9c97504dcc82c48a346d2d833d06fd92b626d0c87c1902e8808b49532034860a8b9b1d8907fa66b66b7aa5987276d78d9aa659ca4ede218d266bf77e79f8a756ec95d081c4a1c31400943e0e3957d8444b3ba5563dbc82b7274181a654b61b66eefbd177b5fe98a359531fbdcedcfbe0c60e160245c8edd9"}}, &(0x7f00000004c0)={0x0, 0x22, 0x9, {[@global=@item_012={0x0, 0x1, 0x2}, @global=@item_012={0x2, 0x1, 0x1, "afe2"}, @local=@item_4={0x3, 0x2, 0x0, "ecd51ca1"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0xf3bc, 0x4, 0x1, {0x22, 0x869}}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000580)={0x40, 0x1, 0xba, "8a1f288d2c5a05c0d29598b81dd9e3ae5675f9bd040d9b8a090d0721d674102b4f1f151e0300770000671750fb40e9c183e1f775a14f28ec10fe26fb73959066d094a58ee2f9f07afbe801fc66634bc37c7b9b54661064471aeb8fb695a6ca02724b0bbbc2a087356c3d95d2526f97cdf0e4bfaf2b312be6198672cbabbfbae10d3e3cd132c2097e682e487dee5e3703fdf5de2c36f7d82e08dbbc204085dd61ad9e37395c7463829e77904d1f2dbcb876245f4aa3569a38cd82"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x8}, &(0x7f00000006c0)={0x20, 0x1, 0x91, "a3e747d34c58652f0fe5849b64d6032ab1b284a5697f5ed1eba47869846a5c902aaece793619a7c4af12800b47e2f3c8a69f3deec44238c9ca8f41492c73c3f3912230d8df17c7a31ecc43fbd775464b25e95f93d024f9dade39c7ad73a329263c1119faf139ee2c6488ae82ea6385b9780adc8abd83bd8c8fe71d63869d91fdb659e6b58b604074340c6cd65da4b7d454"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x6}}) (async) 03:06:24 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 03:06:24 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2e, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 778.868227][T20479] overlayfs: missing 'workdir' [ 778.910659][T20478] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:25 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:25 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x8004ae98, 0x0) 03:06:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x30, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 779.092270][T17485] usb 6-1: new high-speed USB device number 51 using dummy_hcd 03:06:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x3a, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 779.375148][T17485] usb 6-1: Using ep0 maxpacket: 8 [ 779.506619][T17485] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 779.535194][T17485] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 779.589455][T17485] usb 6-1: config 0 descriptor?? [ 779.836624][T20484] UDC core: couldn't find an available UDC or it's busy: -16 [ 779.844135][T20484] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 779.853825][T20484] UDC core: couldn't find an available UDC or it's busy: -16 [ 779.856409][T20508] UDC core: couldn't find an available UDC or it's busy: -16 [ 779.861575][T20484] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 779.872636][T20508] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 779.895232][T17485] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 779.905129][T17485] CoreChips: probe of 6-1:0.0 failed with error -71 [ 779.915710][T17485] usb 6-1: USB disconnect, device number 51 03:06:26 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) r0 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x3, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xe1, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x2, 0x7f, {0x9, 0x21, 0x7, 0x81, 0x1, {0x22, 0x354}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x5, 0x8, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x7, 0x5, 0x3}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x0, 0xfc, 0x3, 0x8, 0x1}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x3, [{0x99, &(0x7f0000000800)=@string={0x99, 0x3, "62cfcfc290fd0ee04e44718640b7c4419c30b242cf4c0b9357f139e12327d4876837bfb536f1a7b91888e5bc654a147a70817ad9c992767c83c35af2930f2a4ec3c2e45e40555d0924f17c8587f71b96734df13f81affa672c5d959f84eddfb5a5d8b37e6ae9f1d98d5bfce794d00fdec64c4500bb1ba4b505600699182b45f192dec057a21c274acfa740ed13b86b2f75ceec340eb2aa"}}, {0x100, &(0x7f0000000140)=@string={0x100, 0x3, "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"}}, {0x12, &(0x7f0000000240)=@string={0x12, 0x3, "82117a77c2c58296390344c14ff02bf1"}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, &(0x7f00000002c0)={0x20, 0x1d, 0xf5, {0xf5, 0x23, "440e290b7ab66def2492e9d2e44d7ad0af38a5a0950d5c128b0c14404514489ac86544971bb0b41a4f27efc8f3408484fd37d5496108ac4339f90c3ff09e5274475ff41139bd2c61ba0d96f8ec3b12226d43e4b45ac8c11783cc6cb3131de90d724f9ffcfe07c3c0e1b60d5a3e4f3696a5031f4ee1f859efedfe7b4683f9c0aeef8497c1dd7a0a11c8a8c1f85d94b647bf4071e468bfc4b06b3ac669c5df5a1acad2fe9e2bbf5c6ba4435ee0fe9db05418fea4b6ce7c7085798f51a675f7414b8469400aa966079e1c2f0af8247d28c2dc4572907feaec84b810f28b8f7d9afc08aef0a8c13774a4edb733eb41f6cfd9a4a066"}}, &(0x7f00000003c0)={0x0, 0x3, 0xc3, @string={0xc3, 0x3, "d96bd71a4d95fa3f4847a039af87d827adcbf527cc2804bf1db202258ca3ea51d4792e6f49c01b74de684be32bc00dfa09a061bcbc7705d429b26ae7e6c6db3dfd1bcbfc812242d6cb9c97504dcc82c48a346d2d833d06fd92b626d0c87c1902e8808b49532034860a8b9b1d8907fa66b66b7aa5987276d78d9aa659ca4ede218d266bf77e79f8a756ec95d081c4a1c31400943e0e3957d8444b3ba5563dbc82b7274181a654b61b66eefbd177b5fe98a359531fbdcedcfbe0c60e160245c8edd9"}}, &(0x7f00000004c0)={0x0, 0x22, 0x9, {[@global=@item_012={0x0, 0x1, 0x2}, @global=@item_012={0x2, 0x1, 0x1, "afe2"}, @local=@item_4={0x3, 0x2, 0x0, "ecd51ca1"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0xf3bc, 0x4, 0x1, {0x22, 0x869}}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000580)={0x40, 0x1, 0xba, "8a1f288d2c5a05c0d29598b81dd9e3ae5675f9bd040d9b8a090d0721d674102b4f1f151e0300770000671750fb40e9c183e1f775a14f28ec10fe26fb73959066d094a58ee2f9f07afbe801fc66634bc37c7b9b54661064471aeb8fb695a6ca02724b0bbbc2a087356c3d95d2526f97cdf0e4bfaf2b312be6198672cbabbfbae10d3e3cd132c2097e682e487dee5e3703fdf5de2c36f7d82e08dbbc204085dd61ad9e37395c7463829e77904d1f2dbcb876245f4aa3569a38cd82"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x8}, &(0x7f00000006c0)={0x20, 0x1, 0x91, "a3e747d34c58652f0fe5849b64d6032ab1b284a5697f5ed1eba47869846a5c902aaece793619a7c4af12800b47e2f3c8a69f3deec44238c9ca8f41492c73c3f3912230d8df17c7a31ecc43fbd775464b25e95f93d024f9dade39c7ad73a329263c1119faf139ee2c6488ae82ea6385b9780adc8abd83bd8c8fe71d63869d91fdb659e6b58b604074340c6cd65da4b7d454"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x6}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) (async) syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x3, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xe1, 0x0, 0x20, [{{0x9, 0x4, 0x0, 0x4, 0x2, 0x3, 0x1, 0x2, 0x7f, {0x9, 0x21, 0x7, 0x81, 0x1, {0x22, 0x354}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x5, 0x8, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x200, 0x7, 0x5, 0x3}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x0, 0xfc, 0x3, 0x8, 0x1}, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}, 0x3, [{0x99, &(0x7f0000000800)=@string={0x99, 0x3, "62cfcfc290fd0ee04e44718640b7c4419c30b242cf4c0b9357f139e12327d4876837bfb536f1a7b91888e5bc654a147a70817ad9c992767c83c35af2930f2a4ec3c2e45e40555d0924f17c8587f71b96734df13f81affa672c5d959f84eddfb5a5d8b37e6ae9f1d98d5bfce794d00fdec64c4500bb1ba4b505600699182b45f192dec057a21c274acfa740ed13b86b2f75ceec340eb2aa"}}, {0x100, &(0x7f0000000140)=@string={0x100, 0x3, "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"}}, {0x12, &(0x7f0000000240)=@string={0x12, 0x3, "82117a77c2c58296390344c14ff02bf1"}}]}) (async) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, &(0x7f00000002c0)={0x20, 0x1d, 0xf5, {0xf5, 0x23, "440e290b7ab66def2492e9d2e44d7ad0af38a5a0950d5c128b0c14404514489ac86544971bb0b41a4f27efc8f3408484fd37d5496108ac4339f90c3ff09e5274475ff41139bd2c61ba0d96f8ec3b12226d43e4b45ac8c11783cc6cb3131de90d724f9ffcfe07c3c0e1b60d5a3e4f3696a5031f4ee1f859efedfe7b4683f9c0aeef8497c1dd7a0a11c8a8c1f85d94b647bf4071e468bfc4b06b3ac669c5df5a1acad2fe9e2bbf5c6ba4435ee0fe9db05418fea4b6ce7c7085798f51a675f7414b8469400aa966079e1c2f0af8247d28c2dc4572907feaec84b810f28b8f7d9afc08aef0a8c13774a4edb733eb41f6cfd9a4a066"}}, &(0x7f00000003c0)={0x0, 0x3, 0xc3, @string={0xc3, 0x3, "d96bd71a4d95fa3f4847a039af87d827adcbf527cc2804bf1db202258ca3ea51d4792e6f49c01b74de684be32bc00dfa09a061bcbc7705d429b26ae7e6c6db3dfd1bcbfc812242d6cb9c97504dcc82c48a346d2d833d06fd92b626d0c87c1902e8808b49532034860a8b9b1d8907fa66b66b7aa5987276d78d9aa659ca4ede218d266bf77e79f8a756ec95d081c4a1c31400943e0e3957d8444b3ba5563dbc82b7274181a654b61b66eefbd177b5fe98a359531fbdcedcfbe0c60e160245c8edd9"}}, &(0x7f00000004c0)={0x0, 0x22, 0x9, {[@global=@item_012={0x0, 0x1, 0x2}, @global=@item_012={0x2, 0x1, 0x1, "afe2"}, @local=@item_4={0x3, 0x2, 0x0, "ecd51ca1"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0xf3bc, 0x4, 0x1, {0x22, 0x869}}}}, &(0x7f00000007c0)={0x2c, &(0x7f0000000580)={0x40, 0x1, 0xba, "8a1f288d2c5a05c0d29598b81dd9e3ae5675f9bd040d9b8a090d0721d674102b4f1f151e0300770000671750fb40e9c183e1f775a14f28ec10fe26fb73959066d094a58ee2f9f07afbe801fc66634bc37c7b9b54661064471aeb8fb695a6ca02724b0bbbc2a087356c3d95d2526f97cdf0e4bfaf2b312be6198672cbabbfbae10d3e3cd132c2097e682e487dee5e3703fdf5de2c36f7d82e08dbbc204085dd61ad9e37395c7463829e77904d1f2dbcb876245f4aa3569a38cd82"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x8}, &(0x7f00000006c0)={0x20, 0x1, 0x91, "a3e747d34c58652f0fe5849b64d6032ab1b284a5697f5ed1eba47869846a5c902aaece793619a7c4af12800b47e2f3c8a69f3deec44238c9ca8f41492c73c3f3912230d8df17c7a31ecc43fbd775464b25e95f93d024f9dade39c7ad73a329263c1119faf139ee2c6488ae82ea6385b9780adc8abd83bd8c8fe71d63869d91fdb659e6b58b604074340c6cd65da4b7d454"}, &(0x7f0000000780)={0x20, 0x3, 0x1, 0x6}}) (async) 03:06:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x80086301, 0x0) 03:06:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x44, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:26 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:26 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async, rerun: 32) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (rerun: 32) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async, rerun: 32) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (rerun: 32) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) (async, rerun: 32) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async, rerun: 32) ioctl$KVM_NMI(r2, 0xae9a) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async, rerun: 32) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000140)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x48, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 780.495798][T20525] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:26 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x4c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:26 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x80086601, 0x0) 03:06:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x5c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 780.805471][T17485] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 780.875721][T20542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 780.876795][T20537] overlayfs: missing 'lowerdir' [ 781.065263][T17485] usb 6-1: Using ep0 maxpacket: 8 [ 781.225495][T17485] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 781.234614][T17485] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 781.267289][T17485] usb 6-1: config 0 descriptor?? [ 781.528825][T20527] UDC core: couldn't find an available UDC or it's busy: -16 [ 781.536587][T20527] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 781.544751][T20527] UDC core: couldn't find an available UDC or it's busy: -16 [ 781.545907][T20548] UDC core: couldn't find an available UDC or it's busy: -16 [ 781.560170][T20548] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 781.560922][T20527] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 781.585211][T17485] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 781.594946][T17485] CoreChips: probe of 6-1:0.0 failed with error -71 [ 781.604927][T17485] usb 6-1: USB disconnect, device number 52 03:06:28 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x68, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:28 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:28 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000000)={0x0, @ctrl={0x0, 0x0, @value64}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="12010000fee9ee9f0f00985d19000000010902120001000000000904"], 0x0) 03:06:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x801c581f, 0x0) 03:06:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f0000000140)) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 03:06:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x6c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:28 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 782.208477][T20555] overlayfs: missing 'lowerdir' [ 782.217626][T20565] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:28 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x74, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) [ 782.508944][T17485] usb 6-1: new high-speed USB device number 53 using dummy_hcd [ 782.529050][T20585] overlayfs: missing 'lowerdir' [ 782.534534][T20592] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x7a, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:28 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:28 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000340)="440f20c0663501000000440f22c0df4a000fc7be0000ba410066b80970000066ef0f01d1ba200066edab66b97503000066b89af0000066ba000000000f30baf80c66b84a74e28766efbafc0cb0f1ee8178410800", 0x54}], 0x1, 0x11, &(0x7f0000000140)=[@efer={0x2, 0x2401}], 0x1) ioctl$KVM_NMI(r2, 0xae9a) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000003c0)=ANY=[@ANYBLOB="330b00000000000002000000000000000700000000000000", @ANYRES32=r0, @ANYBLOB="00000000001000"/28, @ANYRES32=r1, @ANYBLOB="00000000dcd5273693809de5a2fa6e05000000000000000000000000000000000000ff00000000", @ANYRES32=r1, @ANYBLOB="000000000500"/28, @ANYRES32=r2, @ANYBLOB="000000000200"/28, @ANYRES32=r6, @ANYBLOB="000000008100"/28, @ANYRES32=r2, @ANYBLOB="000000009700"/28, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 782.735266][T17485] usb 6-1: device descriptor read/64, error 18 [ 782.854022][T20603] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 782.858451][T20600] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 782.884435][T20600] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 783.005257][T17485] usb 6-1: new high-speed USB device number 54 using dummy_hcd [ 783.205311][T17485] usb 6-1: device descriptor read/64, error 18 [ 783.335282][T17485] usb usb6-port1: attempt power cycle [ 783.745323][T17485] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 783.835324][T17485] usb 6-1: Invalid ep0 maxpacket: 159 [ 783.985349][T17485] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 784.085397][T17485] usb 6-1: Invalid ep0 maxpacket: 159 [ 784.091188][T17485] usb usb6-port1: unable to enumerate USB device 03:06:31 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000000)={0x0, @ctrl={0x0, 0x0, @value64}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="12010000fee9ee9f0f00985d19000000010902120001000000000904"], 0x0) pipe(&(0x7f0000000200)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) (async) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000000)={0x0, @ctrl={0x0, 0x0, @value64}}) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="12010000fee9ee9f0f00985d19000000010902120001000000000904"], 0x0) (async) 03:06:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x89, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x8138ae83, 0x0) 03:06:31 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="18000000150001000000000000000000020000006f633ff26c64b0c345ea48afa662f3ec85981ef2a29e113b0c90124c015c9cefc0cbe7e26e4cd092614d9b48013b53ecdfa1623a0d8491ab22bcbb4127221b62c4b9a55be46d92c71ab00f48774065fdd3bc7d26d37e5206932c3dde832767d87390e9c3f5f1bd127b8a9493ede57a2433fc5a69a77425eb7a461edcb35de85d18f61b45da2649826f760242144acc15fa9bfe8fe00266af7518d94b8e0c5736243efdaf3db315f254d335caf3ae943d5b36b818156ab612a3abea1448990dd7d15413bb9b48dc725db3ffd6d2797f10f21d6c4d2deccef0d6c38bc75dc36e78ca0bd57787d84ebc07fabf222a33d1129054f0b077a0dfb17412e6bf939b5699a53f4149d9560d76e62d046439df5e433d9e3888c79a13882006be80e16ebb439e1fff7a231f8602611b5963cef31c59020409e43f2eb0b63cf5770107837fde9825831ae8dffee759b85b06f684078914ee41f8f4325582b9", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:31 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xa1, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 785.341664][T20619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 785.342068][T20614] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore 03:06:31 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 785.402983][T20614] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:06:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) 03:06:31 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xc0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xee, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 785.645200][ T925] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 785.696007][T20629] overlayfs: option "workdir=./file1" is useless in a non-upper mount, ignore [ 785.709879][T20632] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 785.731491][T20629] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 03:06:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) (async) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000340)="440f20c0663501000000440f22c0df4a000fc7be0000ba410066b80970000066ef0f01d1ba200066edab66b97503000066b89af0000066ba000000000f30baf80c66b84a74e28766efbafc0cb0f1ee8178410800", 0x54}], 0x1, 0x11, &(0x7f0000000140)=[@efer={0x2, 0x2401}], 0x1) ioctl$KVM_NMI(r2, 0xae9a) (async) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000003c0)=ANY=[@ANYBLOB="330b00000000000002000000000000000700000000000000", @ANYRES32=r0, @ANYBLOB="00000000001000"/28, @ANYRES32=r1, @ANYBLOB="00000000dcd5273693809de5a2fa6e05000000000000000000000000000000000000ff00000000", @ANYRES32=r1, @ANYBLOB="000000000500"/28, @ANYRES32=r2, @ANYBLOB="000000000200"/28, @ANYRES32=r6, @ANYBLOB="000000008100"/28, @ANYRES32=r2, @ANYBLOB="000000009700"/28, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28]) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 785.852593][ T925] usb 6-1: device descriptor read/64, error 18 [ 786.145137][ T925] usb 6-1: new high-speed USB device number 58 using dummy_hcd [ 786.345105][ T925] usb 6-1: device descriptor read/64, error 18 [ 786.475334][ T925] usb usb6-port1: attempt power cycle [ 786.895181][ T925] usb 6-1: new high-speed USB device number 59 using dummy_hcd [ 787.005199][ T925] usb 6-1: Invalid ep0 maxpacket: 159 [ 787.165207][ T925] usb 6-1: new high-speed USB device number 60 using dummy_hcd [ 787.255240][ T925] usb 6-1: Invalid ep0 maxpacket: 159 [ 787.260846][ T925] usb usb6-port1: unable to enumerate USB device 03:06:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 03:06:34 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:34 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1ec, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:34 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) (async) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000000)={0x0, @ctrl={0x0, 0x0, @value64}}) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="12010000fee9ee9f0f00985d19000000010902120001000000000904"], 0x0) 03:06:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1ee, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 788.419446][T20648] overlayfs: missing 'lowerdir' [ 788.435894][T20653] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:34 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1fc, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc0045878, 0x0) 03:06:34 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x202, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 788.722539][T20663] overlayfs: missing 'lowerdir' [ 788.744373][T20669] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 788.754082][ T925] usb 6-1: new high-speed USB device number 61 using dummy_hcd 03:06:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000340)="440f20c0663501000000440f22c0df4a000fc7be0000ba410066b80970000066ef0f01d1ba200066edab66b97503000066b89af0000066ba000000000f30baf80c66b84a74e28766efbafc0cb0f1ee8178410800", 0x54}], 0x1, 0x11, &(0x7f0000000140)=[@efer={0x2, 0x2401}], 0x1) ioctl$KVM_NMI(r2, 0xae9a) r6 = socket$alg(0x26, 0x5, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000003c0)=ANY=[@ANYBLOB="330b00000000000002000000000000000700000000000000", @ANYRES32=r0, @ANYBLOB="00000000001000"/28, @ANYRES32=r1, @ANYBLOB="00000000dcd5273693809de5a2fa6e05000000000000000000000000000000000000ff00000000", @ANYRES32=r1, @ANYBLOB="000000000500"/28, @ANYRES32=r2, @ANYBLOB="000000000200"/28, @ANYRES32=r6, @ANYBLOB="000000008100"/28, @ANYRES32=r2, @ANYBLOB="000000009700"/28, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28]) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) pidfd_getfd(0xffffffffffffffff, r2, 0x0) (async) pipe(&(0x7f0000000200)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) (async) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000340)="440f20c0663501000000440f22c0df4a000fc7be0000ba410066b80970000066ef0f01d1ba200066edab66b97503000066b89af0000066ba000000000f30baf80c66b84a74e28766efbafc0cb0f1ee8178410800", 0x54}], 0x1, 0x11, &(0x7f0000000140)=[@efer={0x2, 0x2401}], 0x1) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) socket$alg(0x26, 0x5, 0x0) (async) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000003c0)=ANY=[@ANYBLOB="330b00000000000002000000000000000700000000000000", @ANYRES32=r0, @ANYBLOB="00000000001000"/28, @ANYRES32=r1, @ANYBLOB="00000000dcd5273693809de5a2fa6e05000000000000000000000000000000000000ff00000000", @ANYRES32=r1, @ANYBLOB="000000000500"/28, @ANYRES32=r2, @ANYBLOB="000000000200"/28, @ANYRES32=r6, @ANYBLOB="000000008100"/28, @ANYRES32=r2, @ANYBLOB="000000009700"/28, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28]) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 03:06:35 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 788.975808][ T925] usb 6-1: device descriptor read/64, error 18 [ 789.062452][T20676] overlayfs: missing 'lowerdir' [ 789.083145][T20680] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 789.255184][ T925] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 789.455276][ T925] usb 6-1: device descriptor read/64, error 18 [ 789.575333][ T925] usb usb6-port1: attempt power cycle [ 789.995259][ T925] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 790.085330][ T925] usb 6-1: Invalid ep0 maxpacket: 159 [ 790.235257][ T925] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 790.325358][ T925] usb 6-1: Invalid ep0 maxpacket: 159 [ 790.330978][ T925] usb usb6-port1: unable to enumerate USB device 03:06:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc0189436, 0x0) 03:06:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x212, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:37 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:37 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:37 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) 03:06:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x47, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x48, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x80000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r6, {r7}}, './file0\x00'}) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x3, 0x0, 0x1000, 0x2000, &(0x7f0000012000/0x2000)=nil}) 03:06:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x238, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 791.542028][T20702] overlayfs: missing 'workdir' 03:06:37 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 791.597438][T20694] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) 03:06:37 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x246, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 791.804848][T20715] overlayfs: missing 'workdir' [ 791.837357][T17637] usb 6-1: new high-speed USB device number 65 using dummy_hcd [ 791.864607][T20713] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:06:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xc020660b, 0x0) 03:06:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x281, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:38 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 792.065164][T17637] usb 6-1: device descriptor read/64, error 18 03:06:38 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x300, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 792.274912][T20724] overlayfs: missing 'workdir' [ 792.295939][T20727] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 792.335144][T17637] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 792.535246][T17637] usb 6-1: device descriptor read/64, error 18 [ 792.655266][T17637] usb usb6-port1: attempt power cycle [ 793.065120][T17637] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 793.235315][T17637] usb 6-1: device descriptor read/8, error -61 [ 793.505122][T17637] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 793.675175][T17637] usb 6-1: device descriptor read/8, error -61 [ 793.796037][T17637] usb usb6-port1: unable to enumerate USB device 03:06:40 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) (async) 03:06:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x408, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2) 03:06:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x47, 0x0) (rerun: 32) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x48, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async, rerun: 32) ioctl$KVM_NMI(r2, 0xae9a) (async, rerun: 32) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) (async) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x80000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r6, {r7}}, './file0\x00'}) (async) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x3, 0x0, 0x1000, 0x2000, &(0x7f0000012000/0x2000)=nil}) 03:06:40 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:40 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:40 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x499, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x500, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3) 03:06:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x47, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x48, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x80000) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r6, {r7}}, './file0\x00'}) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x3, 0x0, 0x1000, 0x2000, &(0x7f0000012000/0x2000)=nil}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x47, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x48, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) pipe(&(0x7f0000000200)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r3, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) (async) accept4$llc(0xffffffffffffffff, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x80000) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r6, {r7}}, './file0\x00'}) (async) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000000)={0x3, 0x0, 0x1000, 0x2000, &(0x7f0000012000/0x2000)=nil}) (async) 03:06:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x600, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 795.028540][ T6355] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 795.225337][ T6355] usb 6-1: device descriptor read/64, error 18 03:06:41 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 795.495475][ T6355] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 795.705171][ T6355] usb 6-1: device descriptor read/64, error 18 [ 795.825380][ T6355] usb usb6-port1: attempt power cycle [ 796.235137][ T6355] usb 6-1: new high-speed USB device number 71 using dummy_hcd [ 796.405220][ T6355] usb 6-1: device descriptor read/8, error -61 [ 796.675152][ T6355] usb 6-1: new high-speed USB device number 72 using dummy_hcd [ 796.845183][ T6355] usb 6-1: device descriptor read/8, error -61 [ 796.965873][ T6355] usb usb6-port1: unable to enumerate USB device 03:06:43 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) 03:06:43 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x700, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4) 03:06:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000001011b000018000000", @ANYRES32=r0, @ANYBLOB="00800000000000002e2f66696c653000"]) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380), 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_NMI(r4, 0xae9a) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="66baf80cb854a4f08aef66bafc0c66ed266166b837000f00d00f20c035000000400f22c0f3640f01bce2ca00c0feb9800000c00f3235008000000f30f20fbb2a0f7953020f01b0c252821ab8010000000f01c1", 0x53}], 0x1, 0x42, &(0x7f00000001c0)=[@efer, @efer={0x2, 0x100}], 0x2) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_tcp_buf(r6, 0x6, 0xb, &(0x7f00000002c0)="ce276130e40df06cc64fcf6d36d0eb7aae700fc7ccec67150bb09d8c4ede5122a378a1b7bc785db7a606d9c26c172009dc6b5508cb80dc57d2504c778350c03527cff9826b3136e4826567fc", 0x4c) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:06:43 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x804, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000001011b000018000000", @ANYRES32=r0, @ANYBLOB="00800000000000002e2f66696c653000"]) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380), 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_NMI(r4, 0xae9a) (async) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="66baf80cb854a4f08aef66bafc0c66ed266166b837000f00d00f20c035000000400f22c0f3640f01bce2ca00c0feb9800000c00f3235008000000f30f20fbb2a0f7953020f01b0c252821ab8010000000f01c1", 0x53}], 0x1, 0x42, &(0x7f00000001c0)=[@efer, @efer={0x2, 0x100}], 0x2) (async) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) (async) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setsockopt$inet_tcp_buf(r6, 0x6, 0xb, &(0x7f00000002c0)="ce276130e40df06cc64fcf6d36d0eb7aae700fc7ccec67150bb09d8c4ede5122a378a1b7bc785db7a606d9c26c172009dc6b5508cb80dc57d2504c778350c03527cff9826b3136e4826567fc", 0x4c) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:06:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x900, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x5) 03:06:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000001011b000018000000", @ANYRES32=r0, @ANYBLOB="00800000000000002e2f66696c653000"]) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380), 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_NMI(r4, 0xae9a) (async) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000240)="66baf80cb854a4f08aef66bafc0c66ed266166b837000f00d00f20c035000000400f22c0f3640f01bce2ca00c0feb9800000c00f3235008000000f30f20fbb2a0f7953020f01b0c252821ab8010000000f01c1", 0x53}], 0x1, 0x42, &(0x7f00000001c0)=[@efer, @efer={0x2, 0x100}], 0x2) (async) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setsockopt$inet_tcp_buf(r6, 0x6, 0xb, &(0x7f00000002c0)="ce276130e40df06cc64fcf6d36d0eb7aae700fc7ccec67150bb09d8c4ede5122a378a1b7bc785db7a606d9c26c172009dc6b5508cb80dc57d2504c778350c03527cff9826b3136e4826567fc", 0x4c) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 798.155555][ T6355] usb 6-1: new high-speed USB device number 73 using dummy_hcd 03:06:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xa00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 798.389902][ T6355] usb 6-1: device descriptor read/64, error 18 [ 798.685096][ T6355] usb 6-1: new high-speed USB device number 74 using dummy_hcd [ 798.885207][ T6355] usb 6-1: device descriptor read/64, error 18 [ 799.015739][ T6355] usb usb6-port1: attempt power cycle [ 799.435202][ T6355] usb 6-1: new high-speed USB device number 75 using dummy_hcd [ 799.638069][ T6355] usb 6-1: device descriptor read/8, error -61 [ 799.925247][ T6355] usb 6-1: new high-speed USB device number 76 using dummy_hcd [ 800.105327][ T6355] usb 6-1: device descriptor read/8, error -61 [ 800.226595][ T6355] usb usb6-port1: unable to enumerate USB device 03:06:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xb00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) finit_module(r2, &(0x7f0000000000)=',\x00', 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000240)={{0x2, 0x0, 0x80, {0x4000, 0x4, 0x2}}, 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03:06:46 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:46 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000180)={0x14, &(0x7f0000000000)={0x0, 0x8, 0x5, {0x5, 0x9, "a7f922"}}, &(0x7f0000000040)={0x0, 0x3, 0xff, @string={0xff, 0x3, "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"}}}, &(0x7f00000003c0)={0x34, &(0x7f00000001c0)={0x40, 0x7, 0x89, "a878c4dc675ee53a0a5c01eaa968c7011830f02bb0c4f63ff8b3cb6dc41b92bf4e21050a2b197f7abab98aed45600e0b2764a685a7e085f11970302da9924b206e138803f87bb481f21cb05b0e34c3adb67b0bd733ef709466867b6395915bb6ead855841f0fa3e2ac5b8aff2a35ba5a76315f5f99b606192842cf411594564425310bcd07aa2d5230"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000300)={0x20, 0x0, 0x39, {0x37, "7692aa2b950d66013f4164633ecf4adb18cfb44c566d4e4d8565e25bc738247ea385170611d791ee32f44f53a0c7fa2e3cf0138d992d98"}}, &(0x7f0000000340)={0x20, 0x1, 0x1, 0x40}, &(0x7f0000000380)={0x20, 0x0, 0x1, 0x4}}) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x6, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x7, 0x1, 0x3, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x9, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x3f, 0x6, 0x2}}]}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x200, 0x1, 0x1, 0xff, 0x18, 0xa0}, 0x5, &(0x7f0000000480)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0xfcff}}, {0x3e, &(0x7f0000000500)=@string={0x3e, 0x3, "e6032e8571a259abb4378297066b763baa4dadea9f494b7c918f72090c30062767fe5bbd3a41faf8eae955bf7f626c117a1ae24fff718724ee691f50"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x418}}, {0xee, &(0x7f0000000580)=@string={0xee, 0x3, "b290e5b16d486fd25a7d46943ede70ac993f6bd02500b0b9289aed9dd073674bb41c4a521ea0c93fafb861a9daccbfdba5a7af065b3c404081b80dac68f1a93fe26b84ff47a7999ffb658e58406335291fb442b1f8cdfaa8b6ae6be2bdacd6f200cb9d4dbe13ad118d2e3ece355d8c25f350e0c6c01ce0db63b11a8e580eaa2e3e84aac72cdb4de913b035e694ec1f817f1071a8225762b62b264c575a9e00ed436fff47e2a3a3acd1f5b1bd60ce30caa55e6c19cfa9fa084a529ee0f9498de4b4778b1389d85dcaceb7757fff3fa3c9626b9266fbd89fc436b7c2ab11ff9beecc52a0c8755c807ab1756a3a"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x500a}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x180c}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x1809}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "c041b3f999bd293e64a3c841d73e8f10d215fbbb0e17bb68db51010e43b227cdecff9f750d178c351d4405a105e35a492dc70d6c13d12eb4ac5c0009b8a46d1f5b988de0d5318db554f19ef0d0ca03825c90636153bbeafda24fdb"}}]}) 03:06:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x6) 03:06:46 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xc00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:46 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x7) 03:06:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xd00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) finit_module(r2, &(0x7f0000000000)=',\x00', 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000240)={{0x2, 0x0, 0x80, {0x4000, 0x4, 0x2}}, 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openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) finit_module(r2, &(0x7f0000000000)=',\x00', 0x2) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) (async) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000240)={{0x2, 0x0, 0x80, {0x4000, 0x4, 0x2}}, 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(async) 03:06:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xe00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 801.205186][ T6349] usb 6-1: new high-speed USB device number 77 using dummy_hcd 03:06:47 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x8) [ 801.455341][ T6349] usb 6-1: Using ep0 maxpacket: 8 [ 801.575809][ T6349] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 801.584914][ T6349] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 801.596029][ T6349] usb 6-1: config 0 descriptor?? [ 802.055726][T20826] UDC core: couldn't find an available UDC or it's busy: -16 [ 802.063151][T20826] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 802.075455][ T6349] CoreChips: probe of 6-1:0.0 failed with error -71 [ 802.088629][ T6349] usb 6-1: USB disconnect, device number 77 03:06:48 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000180)={0x14, &(0x7f0000000000)={0x0, 0x8, 0x5, {0x5, 0x9, "a7f922"}}, &(0x7f0000000040)={0x0, 0x3, 0xff, @string={0xff, 0x3, "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"}}}, &(0x7f00000003c0)={0x34, &(0x7f00000001c0)={0x40, 0x7, 0x89, "a878c4dc675ee53a0a5c01eaa968c7011830f02bb0c4f63ff8b3cb6dc41b92bf4e21050a2b197f7abab98aed45600e0b2764a685a7e085f11970302da9924b206e138803f87bb481f21cb05b0e34c3adb67b0bd733ef709466867b6395915bb6ead855841f0fa3e2ac5b8aff2a35ba5a76315f5f99b606192842cf411594564425310bcd07aa2d5230"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000300)={0x20, 0x0, 0x39, {0x37, "7692aa2b950d66013f4164633ecf4adb18cfb44c566d4e4d8565e25bc738247ea385170611d791ee32f44f53a0c7fa2e3cf0138d992d98"}}, &(0x7f0000000340)={0x20, 0x1, 0x1, 0x40}, &(0x7f0000000380)={0x20, 0x0, 0x1, 0x4}}) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x6, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x7, 0x1, 0x3, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x9, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x3f, 0x6, 0x2}}]}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x200, 0x1, 0x1, 0xff, 0x18, 0xa0}, 0x5, &(0x7f0000000480)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0xfcff}}, {0x3e, &(0x7f0000000500)=@string={0x3e, 0x3, "e6032e8571a259abb4378297066b763baa4dadea9f494b7c918f72090c30062767fe5bbd3a41faf8eae955bf7f626c117a1ae24fff718724ee691f50"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x418}}, {0xee, &(0x7f0000000580)=@string={0xee, 0x3, "b290e5b16d486fd25a7d46943ede70ac993f6bd02500b0b9289aed9dd073674bb41c4a521ea0c93fafb861a9daccbfdba5a7af065b3c404081b80dac68f1a93fe26b84ff47a7999ffb658e58406335291fb442b1f8cdfaa8b6ae6be2bdacd6f200cb9d4dbe13ad118d2e3ece355d8c25f350e0c6c01ce0db63b11a8e580eaa2e3e84aac72cdb4de913b035e694ec1f817f1071a8225762b62b264c575a9e00ed436fff47e2a3a3acd1f5b1bd60ce30caa55e6c19cfa9fa084a529ee0f9498de4b4778b1389d85dcaceb7757fff3fa3c9626b9266fbd89fc436b7c2ab11ff9beecc52a0c8755c807ab1756a3a"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x500a}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x180c}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x1809}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "c041b3f999bd293e64a3c841d73e8f10d215fbbb0e17bb68db51010e43b227cdecff9f750d178c351d4405a105e35a492dc70d6c13d12eb4ac5c0009b8a46d1f5b988de0d5318db554f19ef0d0ca03825c90636153bbeafda24fdb"}}]}) 03:06:48 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:48 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xf00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x9) 03:06:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) finit_module(r2, &(0x7f0000000000)=',\x00', 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000240)={{0x2, 0x0, 0x80, {0x4000, 0x4, 0x2}}, 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openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) finit_module(r2, &(0x7f0000000000)=',\x00', 0x2) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) (async) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000000240)={{0x2, 0x0, 0x80, {0x4000, 0x4, 0x2}}, 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(async) 03:06:48 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1020, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:48 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xa) [ 802.868784][T20861] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 03:06:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1100, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 802.989333][T20861] CPU: 1 PID: 20861 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller #0 [ 802.998158][T20861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 803.008231][T20861] Call Trace: [ 803.011526][T20861] [ 803.014472][T20861] dump_stack_lvl+0x201/0x2d8 [ 803.019172][T20861] ? show_regs_print_info+0x12/0x12 [ 803.024390][T20861] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 803.030146][T20861] warn_alloc+0x252/0x400 [ 803.034500][T20861] ? zone_watermark_ok_safe+0x280/0x280 [ 803.040522][T20861] __vmalloc_node_range+0x92c/0xd90 [ 803.045761][T20861] dup_task_struct+0x65d/0x9a0 [ 803.050545][T20861] ? copy_process+0x64a/0x5aa0 [ 803.055330][T20861] ? _raw_spin_unlock_irq+0x1f/0x40 [ 803.060548][T20861] ? lockdep_hardirqs_on+0x95/0x140 [ 803.065771][T20861] copy_process+0x64a/0x5aa0 [ 803.070378][T20861] ? do_raw_spin_unlock+0x134/0x8a0 [ 803.075581][T20861] ? folio_add_lru+0x44b/0x5d0 [ 803.080374][T20861] ? __lock_acquire+0x1382/0x2b00 [ 803.085401][T20861] ? pidfd_show_fdinfo+0x2e0/0x2e0 [ 803.090524][T20861] kernel_clone+0x22a/0x7e0 [ 803.095032][T20861] ? create_io_thread+0x1d0/0x1d0 [ 803.100499][T20861] ? __context_tracking_exit+0x7a/0xd0 [ 803.105965][T20861] __x64_sys_clone+0x245/0x2b0 [ 803.110733][T20861] ? __do_sys_vfork+0x130/0x130 [ 803.115580][T20861] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 803.121583][T20861] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 803.127559][T20861] ? lockdep_hardirqs_on+0x95/0x140 [ 803.132756][T20861] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 803.138750][T20861] do_syscall_64+0x44/0xd0 [ 803.143169][T20861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 803.149065][T20861] RIP: 0033:0x7f824db0e481 [ 803.153477][T20861] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 803.173074][T20861] RSP: 002b:00007ffd4f312118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 803.181484][T20861] RAX: ffffffffffffffda RBX: 00007f824c317700 RCX: 00007f824db0e481 [ 803.189453][T20861] RDX: 00007f824c3179d0 RSI: 00007f824c3172f0 RDI: 00000000003d0f00 [ 803.197419][T20861] RBP: 00007ffd4f312360 R08: 00007f824c317700 R09: 00007f824c317700 [ 803.205384][T20861] R10: 00007f824c3179d0 R11: 0000000000000206 R12: 00007ffd4f3121ce [ 803.213351][T20861] R13: 00007ffd4f3121cf R14: 00007f824c317300 R15: 0000000000022000 [ 803.221338][T20861] [ 803.228745][T20861] Mem-Info: [ 803.234427][T17637] usb 6-1: new high-speed USB device number 78 using dummy_hcd [ 803.249175][T20861] active_anon:604 inactive_anon:241184 isolated_anon:0 [ 803.249175][T20861] active_file:6704 inactive_file:38030 isolated_file:0 [ 803.249175][T20861] unevictable:768 dirty:0 writeback:0 [ 803.249175][T20861] slab_reclaimable:20611 slab_unreclaimable:98104 [ 803.249175][T20861] mapped:28041 shmem:2007 pagetables:1062 bounce:0 [ 803.249175][T20861] kernel_misc_reclaimable:0 [ 803.249175][T20861] free:1188888 free_pcp:10656 free_cma:0 03:06:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x11d9, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:49 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 803.447627][T20861] Node 0 active_anon:2412kB inactive_anon:961668kB active_file:26740kB inactive_file:152320kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112164kB dirty:0kB writeback:0kB shmem:5732kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 966656kB writeback_tmp:0kB kernel_stack:11544kB pagetables:4144kB all_unreclaimable? no [ 803.497177][T20861] Node 1 active_anon:4kB inactive_anon:756kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2296kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 803.537941][T20861] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 803.577877][T17637] usb 6-1: Using ep0 maxpacket: 8 [ 803.578603][T20861] lowmem_reserve[]: 0 2635 2636 2636 2636 [ 803.590592][T20861] Node 0 DMA32 free:798308kB boost:0kB min:35588kB low:44484kB high:53380kB reserved_highatomic:0KB active_anon:2412kB inactive_anon:959436kB active_file:26740kB inactive_file:152420kB unevictable:1536kB writepending:0kB present:3129332kB managed:2705444kB mlocked:0kB bounce:0kB free_pcp:43288kB local_pcp:21112kB free_cma:0kB [ 803.622813][T20861] lowmem_reserve[]: 0 0 1 1 1 [ 803.634336][T20861] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 803.683963][T20861] lowmem_reserve[]: 0 0 0 0 0 [ 803.692850][T20861] Node 1 Normal free:3947512kB boost:0kB min:54300kB low:67872kB high:81444kB reserved_highatomic:0KB active_anon:4kB inactive_anon:756kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 803.723221][T20861] lowmem_reserve[]: 0 0 0 0 0 [ 803.737115][T20861] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 803.754815][T20861] Node 0 DMA32: 7934*4kB (UME) 5860*8kB (UME) 3743*16kB (UME) 2019*32kB (UME) 881*64kB (UME) 185*128kB (UM) 42*256kB (UME) 11*512kB (UME) 3*1024kB (UM) 4*2048kB (M) 119*4096kB (UM) = 798248kB [ 803.756045][T17637] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 803.782183][T20861] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 803.807780][T20861] Node 1 Normal: 172*4kB (UME) 47*8kB (UME) 21*16kB (UME) 174*32kB (UME) 85*64kB (UME) 25*128kB (UE) 5*256kB (UE) 5*512kB (U) 2*1024kB (UE) 3*2048kB (ME) 957*4096kB (M) = 3947512kB [ 803.834677][T20861] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 803.844968][T20861] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 803.857914][T17637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 803.863161][T20861] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 803.883664][T17637] usb 6-1: config 0 descriptor?? [ 803.900084][T20861] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 803.910811][T20861] 16447 total pagecache pages [ 803.916492][T20861] 0 pages in swap cache [ 803.921162][T20861] Swap cache stats: add 0, delete 0, find 0/0 [ 803.930007][T20861] Free swap = 0kB [ 803.934254][T20861] Total swap = 0kB [ 803.939006][T20861] 2097051 pages RAM [ 803.943334][T20861] 0 pages HighMem/MovableOnly [ 803.948963][T20861] 387089 pages reserved [ 803.953630][T20861] 0 pages cma reserved [ 804.356318][T20872] UDC core: couldn't find an available UDC or it's busy: -16 [ 804.363903][T20872] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 804.395415][T17637] CoreChips: probe of 6-1:0.0 failed with error -71 [ 804.405579][T17637] usb 6-1: USB disconnect, device number 78 03:06:51 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000180)={0x14, &(0x7f0000000000)={0x0, 0x8, 0x5, {0x5, 0x9, "a7f922"}}, &(0x7f0000000040)={0x0, 0x3, 0xff, @string={0xff, 0x3, "ddea98a07b9c9c0816ff63bbbdd41d75fc162383cf5815da9fd140a4d82d5ba0c4a2bc620f591d3c1c41c1f74cb5a4cfecbb9b408372674081721432157942e0e2f51cf84c348ee7b8bed922400aca59c56c5e84653fbebfb119612dcf16b7a47fb5956e54391dc8e2f9705ffc9b6cee488fc055157632dbcf6b4f841df493adea96b7757d35e2392ce558db4f7b29fc2daa906d7db2fe50a3d9aa57dc8f6f093e2f33d7180d5f8e7517106038a0105c62ac3e785d2635ea7488174cfeff46999af4ce973f8badbe23d2a9b6e52335896fd2c705065e2725f69375c3a702fd1c3a240790f8c7a9144d53627c99732ba84037e1af7f90552947624e0626"}}}, &(0x7f00000003c0)={0x34, &(0x7f00000001c0)={0x40, 0x7, 0x89, "a878c4dc675ee53a0a5c01eaa968c7011830f02bb0c4f63ff8b3cb6dc41b92bf4e21050a2b197f7abab98aed45600e0b2764a685a7e085f11970302da9924b206e138803f87bb481f21cb05b0e34c3adb67b0bd733ef709466867b6395915bb6ead855841f0fa3e2ac5b8aff2a35ba5a76315f5f99b606192842cf411594564425310bcd07aa2d5230"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000300)={0x20, 0x0, 0x39, {0x37, "7692aa2b950d66013f4164633ecf4adb18cfb44c566d4e4d8565e25bc738247ea385170611d791ee32f44f53a0c7fa2e3cf0138d992d98"}}, &(0x7f0000000340)={0x20, 0x1, 0x1, 0x40}, &(0x7f0000000380)={0x20, 0x0, 0x1, 0x4}}) (async) syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000400)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xa0, 0x6, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x7, 0x1, 0x3, 0x4, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x0, 0x9, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x8, 0x3f, 0x6, 0x2}}]}}}]}}]}}, &(0x7f0000000840)={0xa, &(0x7f0000000440)={0xa, 0x6, 0x200, 0x1, 0x1, 0xff, 0x18, 0xa0}, 0x5, &(0x7f0000000480)={0x5, 0xf, 0x5}, 0xa, [{0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0xfcff}}, {0x3e, &(0x7f0000000500)=@string={0x3e, 0x3, "e6032e8571a259abb4378297066b763baa4dadea9f494b7c918f72090c30062767fe5bbd3a41faf8eae955bf7f626c117a1ae24fff718724ee691f50"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x418}}, {0xee, &(0x7f0000000580)=@string={0xee, 0x3, "b290e5b16d486fd25a7d46943ede70ac993f6bd02500b0b9289aed9dd073674bb41c4a521ea0c93fafb861a9daccbfdba5a7af065b3c404081b80dac68f1a93fe26b84ff47a7999ffb658e58406335291fb442b1f8cdfaa8b6ae6be2bdacd6f200cb9d4dbe13ad118d2e3ece355d8c25f350e0c6c01ce0db63b11a8e580eaa2e3e84aac72cdb4de913b035e694ec1f817f1071a8225762b62b264c575a9e00ed436fff47e2a3a3acd1f5b1bd60ce30caa55e6c19cfa9fa084a529ee0f9498de4b4778b1389d85dcaceb7757fff3fa3c9626b9266fbd89fc436b7c2ab11ff9beecc52a0c8755c807ab1756a3a"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x500a}}, {0x4, &(0x7f00000006c0)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x180c}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x410}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x1809}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "c041b3f999bd293e64a3c841d73e8f10d215fbbb0e17bb68db51010e43b227cdecff9f750d178c351d4405a105e35a492dc70d6c13d12eb4ac5c0009b8a46d1f5b988de0d5318db554f19ef0d0ca03825c90636153bbeafda24fdb"}}]}) 03:06:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xb) 03:06:51 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x11dc, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:51 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x2, 0x3000, 0x2000, &(0x7f0000009000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) 03:06:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x11dd, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:51 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x11de, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x2, 0x3000, 0x2000, &(0x7f0000009000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async, rerun: 32) ioctl$KVM_NMI(r2, 0xae9a) 03:06:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xc) [ 805.245212][ T925] usb 6-1: new high-speed USB device number 79 using dummy_hcd 03:06:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x11df, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 805.527015][ T925] usb 6-1: Using ep0 maxpacket: 8 [ 805.655415][ T925] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 805.664518][ T925] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 805.699682][ T925] usb 6-1: config 0 descriptor?? [ 805.957192][T20937] UDC core: couldn't find an available UDC or it's busy: -16 [ 805.964904][T20937] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 806.185436][ T925] CoreChips: probe of 6-1:0.0 failed with error -71 [ 806.202755][ T925] usb 6-1: USB disconnect, device number 79 03:06:52 executing program 5: getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000180)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f00000001c0)=[r2, r0]) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYRESHEX=r2], 0x0) 03:06:52 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xd) 03:06:52 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x11f1, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async, rerun: 32) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10003, 0x2, 0x3000, 0x2000, &(0x7f0000009000/0x2000)=nil}) (async, rerun: 32) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async, rerun: 32) ioctl$KVM_NMI(r2, 0xae9a) (rerun: 32) 03:06:52 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1200, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:53 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1202, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000240)="0fc7ba1020ba6100b80a8fef66b98508000066b85368cc6366ba000000000f300f0866b97302000066b807fb607666ba000000000f3066f30f1efc0f01c20fc77d9d9a71561e01660f38827e8b", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:53 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1600, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xe) [ 807.085183][ T925] usb 6-1: new high-speed USB device number 80 using dummy_hcd [ 807.287941][ T925] usb 6-1: device descriptor read/64, error 18 [ 807.575103][ T925] usb 6-1: new high-speed USB device number 81 using dummy_hcd [ 807.765196][ T925] usb 6-1: device descriptor read/64, error 18 [ 807.885319][ T925] usb usb6-port1: attempt power cycle [ 808.295133][ T925] usb 6-1: new high-speed USB device number 82 using dummy_hcd [ 808.475259][ T925] usb 6-1: device descriptor read/8, error -61 [ 808.526239][ T1232] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.532564][ T1232] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.755288][ T925] usb 6-1: new high-speed USB device number 83 using dummy_hcd [ 808.955956][ T925] usb 6-1: device descriptor read/8, error -61 [ 809.086037][ T925] usb usb6-port1: unable to enumerate USB device 03:06:55 executing program 5: getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000180)) (async) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f00000001c0)=[r2, r0]) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYRESHEX=r2], 0x0) 03:06:55 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1800, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:55 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000240)="0fc7ba1020ba6100b80a8fef66b98508000066b85368cc6366ba000000000f300f0866b97302000066b807fb607666ba000000000f3066f30f1efc0f01c20fc77d9d9a71561e01660f38827e8b", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000240)="0fc7ba1020ba6100b80a8fef66b98508000066b85368cc6366ba000000000f300f0866b97302000066b807fb607666ba000000000f3066f30f1efc0f01c20fc77d9d9a71561e01660f38827e8b", 0x4d}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 03:06:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0xf) 03:06:55 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x10) 03:06:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2010, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:56 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 810.185183][ T6355] usb 6-1: new high-speed USB device number 84 using dummy_hcd 03:06:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000240)="0fc7ba1020ba6100b80a8fef66b98508000066b85368cc6366ba000000000f300f0866b97302000066b807fb607666ba000000000f3066f30f1efc0f01c20fc77d9d9a71561e01660f38827e8b", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:56 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2500, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 810.385136][ T6355] usb 6-1: device descriptor read/64, error 18 [ 810.655478][ T6355] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 810.845116][ T6355] usb 6-1: device descriptor read/64, error 18 [ 810.966381][ T6355] usb usb6-port1: attempt power cycle [ 811.385172][ T6355] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 811.566027][ T6355] usb 6-1: device descriptor read/8, error -61 [ 811.835210][ T6355] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 812.015430][ T6355] usb 6-1: device descriptor read/8, error -61 [ 812.135980][ T6355] usb usb6-port1: unable to enumerate USB device 03:06:58 executing program 5: getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000180)) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x2, &(0x7f00000001c0)=[r2, r0]) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYRESHEX=r2], 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) setgroups(0x2, &(0x7f00000001c0)=[r2, r0]) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYRESHEX=r2], 0x0) (async) 03:06:58 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x11) 03:06:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000200000000006000000020000000000000000000000feffffffffffffffc20000020000000001040000000000000300000008000000"]) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x1000, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:06:58 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:06:58 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2800, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2a00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x12) 03:06:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2c00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 813.265342][ T925] usb 6-1: new high-speed USB device number 88 using dummy_hcd 03:06:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async, rerun: 32) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000200000000006000000020000000000000000000000feffffffffffffffc20000020000000001040000000000000300000008000000"]) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x1000, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 813.465114][ T925] usb 6-1: device descriptor read/64, error 18 03:06:59 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2e00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:06:59 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 813.735261][ T925] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 813.925187][ T925] usb 6-1: device descriptor read/64, error 18 [ 814.046374][ T925] usb usb6-port1: attempt power cycle [ 814.455107][ T925] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 814.625307][ T925] usb 6-1: device descriptor read/8, error -61 [ 814.895112][ T925] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 815.065178][ T925] usb 6-1: device descriptor read/8, error -61 [ 815.185252][ T925] usb usb6-port1: unable to enumerate USB device 03:07:02 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x86, 0x27, 0x5d, 0x8, 0x10c4, 0x8054, 0xed7a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6d, 0xa6, 0x5a}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000380)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x1, "04"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x2c, &(0x7f0000000340)={0x40, 0x23, 0xb, {0xb, 0x23, "8c67e4615f72a6755f"}}, &(0x7f0000000380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x415}}, &(0x7f00000003c0)={0x0, 0xf, 0x39, {0x5, 0xf, 0x39, 0x2, [@ssp_cap={0x20, 0x10, 0xa, 0x3, 0x5, 0x1000, 0xf, 0x2, [0x1800f, 0xc0, 0x3f00, 0xc030, 0xf]}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "91be60142b56839f4edd53b684e15cbc"}]}}, &(0x7f0000000400)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0x0, 0x1, "a4a33fee", "b1c35b9f"}}, &(0x7f0000000440)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x2, 0xc, 0x3, 0x0, 0x8, 0x45}}}, &(0x7f00000009c0)={0x84, &(0x7f00000004c0)={0x20, 0x12, 0xf2, "20c545943c8de750b5089032d606f4b18afaba34ed49713fe114b0b4a26e2781e49f6277220b5eb46b0f7e23bc8c60c3e7a0859da2cf5b6e9f23253c1ebc8402d52b20d3d156a1a54bbeaf003d8afbc3db57875d79b05c957265107f8c8a1781b53ea201314669f1142ffd320771c9c072ae7ae3ce588f4b9ebd156f88116c68232b5319708caa094a83f4abe99414ff6cfb8be10e0bc577dfeefb5e4158bc7d0fc5f7731b16c5f50993b11ae5cc7c9cfa258567e915c3fd24960cec57b5d0571bc2ffd6d096b4eba82d47f08e67a40552972498acf487d838b579227885a37b3344b98d413a294ec0c43888c9f35db7c2df"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000640)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x160, 0x4}}, &(0x7f00000006c0)={0x40, 0x7, 0x2}, &(0x7f0000000700)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0xb, 0x2, "510e"}, &(0x7f0000000780)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000007c0)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000800)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000840)={0x40, 0x19, 0x2, 'dU'}, &(0x7f0000000880)={0x40, 0x1a, 0x2, 0xffff}, &(0x7f00000008c0)={0x40, 0x1c, 0x1, 0x3f}, &(0x7f0000000900)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000980)={0x40, 0x21, 0x1, 0x1}}) syz_usb_connect$cdc_ecm(0x6, 0x67, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x55, 0x1, 0x1, 0x7, 0xc0, 0x48, [{{0x9, 0x4, 0x0, 0x1f, 0x3, 0x2, 0x6, 0x0, 0xfe, {{0x6, 0x24, 0x6, 0x0, 0x0, 'f'}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x346, 0xbe0, 0x3, 0x1}, [@acm={0x4, 0x24, 0x2, 0x7}, @ncm={0x6, 0x24, 0x1a, 0x8, 0x26}, @country_functional={0x6, 0x24, 0x7, 0x8, 0x5}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x6, 0x3f}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x9, 0x5, 0xf8}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0xe6, 0x5, 0x20}}}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x1, 0xff, 0x1, 0x81, 0x40}, 0x2e, &(0x7f00000000c0)={0x5, 0xf, 0x2e, 0x3, [@wireless={0xb, 0x10, 0x1, 0x2, 0x10, 0x0, 0x1f, 0x7fff, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x8, 0xf0, 0x2}, @ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x7, 0x781e, 0x2, [0xffc000, 0xc00f]}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x405}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x43f}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x809}}, {0x6d, &(0x7f00000001c0)=@string={0x6d, 0x3, "7143b2646943a240e2b1bfc67febfbe5f7869cfbfbedd51da83143996ae6638bf694844b2813ff12519408f702f1b81560c24805bc1dec9d7c82498ce3d902b197e4d26bcc3906f06af4e8519df71100cb4c3561ea4de7bff6fe73bbe4293344927e4ae71575a34f8d94c8"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x843}}, {0x18, &(0x7f0000000280)=@string={0x18, 0x3, "073f1d669616a39a5cbe585b138448a3de88eb313ea5"}}]}) 03:07:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x3000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x13) 03:07:02 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000200000000006000000020000000000000000000000feffffffffffffffc20000020000000001040000000000000300000008000000"]) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x1000, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000200000000006000000020000000000000000000000feffffffffffffffc20000020000000001040000000000000300000008000000"]) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x1000, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 03:07:02 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x3802, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x14) [ 816.335106][ T6349] usb 6-1: new high-speed USB device number 92 using dummy_hcd 03:07:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x3a00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 816.585146][ T6349] usb 6-1: Using ep0 maxpacket: 8 03:07:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x3f00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000240)="baa000ed263ef3af66b8c3c73c760f23c00f21f8663500000a000f23f831ac00600f0018660f73df64bad104b887d8ef66b8150a00000f23d00f21f86635000000030f23f80fc719671e", 0x4a}], 0x1, 0x2, &(0x7f0000000140), 0x0) 03:07:02 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 816.705506][ T6349] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 816.745304][ T6349] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 816.817807][ T6349] usb 6-1: config 0 descriptor?? [ 817.057326][T21069] UDC core: couldn't find an available UDC or it's busy: -16 [ 817.069603][T21069] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 817.095461][ T6349] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 817.112552][ T6349] CoreChips: probe of 6-1:0.0 failed with error -71 [ 817.146770][ T6349] usb 6-1: USB disconnect, device number 92 03:07:03 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) (async) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x86, 0x27, 0x5d, 0x8, 0x10c4, 0x8054, 0xed7a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6d, 0xa6, 0x5a}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000380)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x1, "04"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, &(0x7f0000000480)={0x2c, &(0x7f0000000340)={0x40, 0x23, 0xb, {0xb, 0x23, "8c67e4615f72a6755f"}}, &(0x7f0000000380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x415}}, &(0x7f00000003c0)={0x0, 0xf, 0x39, {0x5, 0xf, 0x39, 0x2, [@ssp_cap={0x20, 0x10, 0xa, 0x3, 0x5, 0x1000, 0xf, 0x2, [0x1800f, 0xc0, 0x3f00, 0xc030, 0xf]}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "91be60142b56839f4edd53b684e15cbc"}]}}, &(0x7f0000000400)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0x0, 0x1, "a4a33fee", "b1c35b9f"}}, &(0x7f0000000440)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x2, 0xc, 0x3, 0x0, 0x8, 0x45}}}, &(0x7f00000009c0)={0x84, &(0x7f00000004c0)={0x20, 0x12, 0xf2, "20c545943c8de750b5089032d606f4b18afaba34ed49713fe114b0b4a26e2781e49f6277220b5eb46b0f7e23bc8c60c3e7a0859da2cf5b6e9f23253c1ebc8402d52b20d3d156a1a54bbeaf003d8afbc3db57875d79b05c957265107f8c8a1781b53ea201314669f1142ffd320771c9c072ae7ae3ce588f4b9ebd156f88116c68232b5319708caa094a83f4abe99414ff6cfb8be10e0bc577dfeefb5e4158bc7d0fc5f7731b16c5f50993b11ae5cc7c9cfa258567e915c3fd24960cec57b5d0571bc2ffd6d096b4eba82d47f08e67a40552972498acf487d838b579227885a37b3344b98d413a294ec0c43888c9f35db7c2df"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000640)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x160, 0x4}}, &(0x7f00000006c0)={0x40, 0x7, 0x2}, &(0x7f0000000700)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0xb, 0x2, "510e"}, &(0x7f0000000780)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000007c0)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000800)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000840)={0x40, 0x19, 0x2, 'dU'}, &(0x7f0000000880)={0x40, 0x1a, 0x2, 0xffff}, &(0x7f00000008c0)={0x40, 0x1c, 0x1, 0x3f}, &(0x7f0000000900)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000980)={0x40, 0x21, 0x1, 0x1}}) syz_usb_connect$cdc_ecm(0x6, 0x67, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x55, 0x1, 0x1, 0x7, 0xc0, 0x48, [{{0x9, 0x4, 0x0, 0x1f, 0x3, 0x2, 0x6, 0x0, 0xfe, {{0x6, 0x24, 0x6, 0x0, 0x0, 'f'}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x346, 0xbe0, 0x3, 0x1}, [@acm={0x4, 0x24, 0x2, 0x7}, @ncm={0x6, 0x24, 0x1a, 0x8, 0x26}, @country_functional={0x6, 0x24, 0x7, 0x8, 0x5}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x6, 0x3f}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x9, 0x5, 0xf8}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0xe6, 0x5, 0x20}}}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x1, 0xff, 0x1, 0x81, 0x40}, 0x2e, &(0x7f00000000c0)={0x5, 0xf, 0x2e, 0x3, [@wireless={0xb, 0x10, 0x1, 0x2, 0x10, 0x0, 0x1f, 0x7fff, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x8, 0xf0, 0x2}, @ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x7, 0x781e, 0x2, [0xffc000, 0xc00f]}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x405}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x43f}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x809}}, {0x6d, &(0x7f00000001c0)=@string={0x6d, 0x3, "7143b2646943a240e2b1bfc67febfbe5f7869cfbfbedd51da83143996ae6638bf694844b2813ff12519408f702f1b81560c24805bc1dec9d7c82498ce3d902b197e4d26bcc3906f06af4e8519df71100cb4c3561ea4de7bff6fe73bbe4293344927e4ae71575a34f8d94c8"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x843}}, {0x18, &(0x7f0000000280)=@string={0x18, 0x3, "073f1d669616a39a5cbe585b138448a3de88eb313ea5"}}]}) 03:07:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x15) 03:07:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x4000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:03 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:03 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x4400, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 817.741020][T21112] UDC core: couldn't find an available UDC or it's busy: -16 03:07:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x16) [ 817.882764][T21112] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 03:07:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x4602, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 817.975549][T17637] usb 6-1: new high-speed USB device number 93 using dummy_hcd 03:07:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x4800, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 818.265250][T17637] usb 6-1: Using ep0 maxpacket: 8 03:07:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x17) [ 818.416053][T17637] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 818.450862][T17637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 818.535342][T17637] usb 6-1: config 0 descriptor?? [ 818.825308][T17637] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 818.843281][T17637] CoreChips: probe of 6-1:0.0 failed with error -71 [ 818.862411][T17637] usb 6-1: USB disconnect, device number 93 03:07:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000240)="baa000ed263ef3af66b8c3c73c760f23c00f21f8663500000a000f23f831ac00600f0018660f73df64bad104b887d8ef66b8150a00000f23d00f21f86635000000030f23f80fc719671e", 0x4a}], 0x1, 0x2, &(0x7f0000000140), 0x0) 03:07:05 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:05 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x4c00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x18) 03:07:05 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) (async) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x86, 0x27, 0x5d, 0x8, 0x10c4, 0x8054, 0xed7a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x6d, 0xa6, 0x5a}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000380)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x1, "04"}, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, &(0x7f0000000480)={0x2c, &(0x7f0000000340)={0x40, 0x23, 0xb, {0xb, 0x23, "8c67e4615f72a6755f"}}, &(0x7f0000000380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x415}}, &(0x7f00000003c0)={0x0, 0xf, 0x39, {0x5, 0xf, 0x39, 0x2, [@ssp_cap={0x20, 0x10, 0xa, 0x3, 0x5, 0x1000, 0xf, 0x2, [0x1800f, 0xc0, 0x3f00, 0xc030, 0xf]}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "91be60142b56839f4edd53b684e15cbc"}]}}, &(0x7f0000000400)={0x20, 0x29, 0xf, {0xf, 0x29, 0x4, 0x80, 0x0, 0x1, "a4a33fee", "b1c35b9f"}}, &(0x7f0000000440)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x2, 0xc, 0x3, 0x0, 0x8, 0x45}}}, &(0x7f00000009c0)={0x84, &(0x7f00000004c0)={0x20, 0x12, 0xf2, "20c545943c8de750b5089032d606f4b18afaba34ed49713fe114b0b4a26e2781e49f6277220b5eb46b0f7e23bc8c60c3e7a0859da2cf5b6e9f23253c1ebc8402d52b20d3d156a1a54bbeaf003d8afbc3db57875d79b05c957265107f8c8a1781b53ea201314669f1142ffd320771c9c072ae7ae3ce588f4b9ebd156f88116c68232b5319708caa094a83f4abe99414ff6cfb8be10e0bc577dfeefb5e4158bc7d0fc5f7731b16c5f50993b11ae5cc7c9cfa258567e915c3fd24960cec57b5d0571bc2ffd6d096b4eba82d47f08e67a40552972498acf487d838b579227885a37b3344b98d413a294ec0c43888c9f35db7c2df"}, &(0x7f00000005c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000600)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000640)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000680)={0x20, 0x0, 0x4, {0x160, 0x4}}, &(0x7f00000006c0)={0x40, 0x7, 0x2}, &(0x7f0000000700)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0xb, 0x2, "510e"}, &(0x7f0000000780)={0x40, 0xf, 0x2, 0x5}, &(0x7f00000007c0)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000800)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000840)={0x40, 0x19, 0x2, 'dU'}, &(0x7f0000000880)={0x40, 0x1a, 0x2, 0xffff}, &(0x7f00000008c0)={0x40, 0x1c, 0x1, 0x3f}, &(0x7f0000000900)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000000980)={0x40, 0x21, 0x1, 0x1}}) syz_usb_connect$cdc_ecm(0x6, 0x67, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x55, 0x1, 0x1, 0x7, 0xc0, 0x48, [{{0x9, 0x4, 0x0, 0x1f, 0x3, 0x2, 0x6, 0x0, 0xfe, {{0x6, 0x24, 0x6, 0x0, 0x0, 'f'}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x346, 0xbe0, 0x3, 0x1}, [@acm={0x4, 0x24, 0x2, 0x7}, @ncm={0x6, 0x24, 0x1a, 0x8, 0x26}, @country_functional={0x6, 0x24, 0x7, 0x8, 0x5}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x10, 0x6, 0x3f}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x9, 0x5, 0xf8}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0xe6, 0x5, 0x20}}}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x1, 0xff, 0x1, 0x81, 0x40}, 0x2e, &(0x7f00000000c0)={0x5, 0xf, 0x2e, 0x3, [@wireless={0xb, 0x10, 0x1, 0x2, 0x10, 0x0, 0x1f, 0x7fff, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x8, 0xf0, 0x2}, @ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x7, 0x781e, 0x2, [0xffc000, 0xc00f]}]}, 0x6, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x405}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x43f}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x809}}, {0x6d, &(0x7f00000001c0)=@string={0x6d, 0x3, "7143b2646943a240e2b1bfc67febfbe5f7869cfbfbedd51da83143996ae6638bf694844b2813ff12519408f702f1b81560c24805bc1dec9d7c82498ce3d902b197e4d26bcc3906f06af4e8519df71100cb4c3561ea4de7bff6fe73bbe4293344927e4ae71575a34f8d94c8"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x843}}, {0x18, &(0x7f0000000280)=@string={0x18, 0x3, "073f1d669616a39a5cbe585b138448a3de88eb313ea5"}}]}) 03:07:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x5c00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 819.830499][T21139] UDC core: couldn't find an available UDC or it's busy: -16 [ 819.858569][T21139] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 03:07:06 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="18000000150001000000000000000000020000006f633ff26c64b0c345ea48afa662f3ec85981ef2a29e113b0c90124c015c9cefc0cbe7e26e4cd092614d9b48013b53ecdfa1623a0d8491ab22bcbb4127221b62c4b9a55be46d92c71ab00f48774065fdd3bc7d26d37e5206932c3dde832767d87390e9c3f5f1bd127b8a9493ede57a2433fc5a69a77425eb7a461edcb35de85d18f61b45da2649826f760242144acc15fa9bfe8fe00266af7518d94b8e0c5736243efdaf3db315f254d335caf3ae943d5b36b818156ab612a3abea1448990dd7d15413bb9b48dc725db3ffd6d2797f10f21d6c4d2deccef0d6c38bc75dc36e78ca0bd57787d84ebc07fabf222a33d1129054f0b077a0dfb17412e6bf939b5699a53f4149d9560d76e62d046439df5e433d9e3888c79a13882006be80e16ebb439e1fff7a231f8602611b5963cef31c59020409e43f2eb0b63cf5770107837fde9825831ae8dffee759b85b06f684078914ee41f8f4325582b9", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x6800, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x19) [ 820.111049][ T6355] usb 6-1: new high-speed USB device number 94 using dummy_hcd 03:07:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x6c00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:06 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 820.366063][ T6355] usb 6-1: Using ep0 maxpacket: 8 [ 820.645239][ T6355] usb 6-1: New USB device found, idVendor=10c4, idProduct=8054, bcdDevice=ed.7a [ 820.654524][ T6355] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 820.662973][ T6355] usb 6-1: Product: syz [ 820.667665][ T6355] usb 6-1: Manufacturer: syz [ 820.672329][ T6355] usb 6-1: SerialNumber: syz [ 820.688199][ T6355] usb 6-1: config 0 descriptor?? [ 820.731440][ T6355] cp210x 6-1:0.0: cp210x converter detected [ 822.835231][ T6355] cp210x 6-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 822.845415][ T6355] cp210x 6-1:0.0: querying part number failed [ 822.866926][ T6355] usb 6-1: cp210x converter now attached to ttyUSB0 03:07:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x406f408, 0x0) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000240)="baa000ed263ef3af66b8c3c73c760f23c00f21f8663500000a000f23f831ac00600f0018660f73df64bad104b887d8ef66b8150a00000f23d00f21f86635000000030f23f80fc719671e", 0x4a}], 0x1, 0x2, &(0x7f0000000140), 0x0) 03:07:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x7400, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:09 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1a) 03:07:09 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:09 executing program 5: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1}) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r0, 0x7a4, &(0x7f0000000500)={0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000bc0)={&(0x7f0000000b80)=[0x3, 0x7, 0x0], 0x3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r1, 0x7ab, &(0x7f0000001040)={&(0x7f0000000c00)={{@host, 0x9}, {@any, 0xdd5f}, 0x400, "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"}, 0x418, 0xc3}) syz_usb_connect(0x5, 0x687, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0xab, 0xe9, 0x32, 0x10, 0x10c4, 0x81a6, 0xe831, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x675, 0x2, 0xa2, 0x4, 0x10, 0xf9, [{{0x9, 0x4, 0xaf, 0x1, 0xd, 0x3a, 0x8, 0x17, 0x81, [], [{{0x9, 0x5, 0xe, 0x4, 0x40, 0x0, 0x80, 0x11}}, {{0x9, 0x5, 0xd, 0x3, 0x20, 0x0, 0x7, 0x7}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x7, 0x3b, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x2}, @generic={0x5, 0x30, "b96ee3"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x8, 0x7f, 0xb4, 0x9}}, {{0x9, 0x5, 0xfeb77decd7421a33, 0x10, 0x8, 0x3, 0x0, 0xd0, [@generic={0x5a, 0x21, "b1ce427c51d29a004e0c896b705fa0b4e9d4ec77ab4972d86c112d788ca3beb2ebb3f2a18744195a50de6ff91ead37434b11c30dd28c27d8282631eb434b432d0a2cd0d70a0ef65847f8759a619b4aa692e5fb4c8db2233d"}, @generic={0xad, 0x24, "9e6b1858ae7c3dd40d62f5dc622db9455589333177b976a3b2976b77fdb16139d6ca23f051bf65fd9f6314bcc413483d975cad64a01bebef1fbf6d61cb520607f1aa843fb7aaf0f362afb8639e56aa95c929ff1e3089fa41e038663eed1888c9fdae1898ff6f04b132a6c598f3e85b3b3819eef6c0b39b4817a54c158fb75bcd7c08fd214f24d25248eff97590da2d222fdab03d47ef24839deada0b3cb1aa5a55b64b58271db064361aa2"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x3e7, 0x4, 0x6, 0x40}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0xff, 0x4, 0x3f, [@generic={0x5c, 0x24, "f4095e8e0295f29334177122da7df5811e8ff41c67a297592030061653e657fd0ced40627919117bf3d28a36f167de7ac34786e120547c40ad3140855a688d47ba3c20ece7f4787d9ce0ec6915a699fc6b0a26a6d35bb5f96467"}]}}, {{0x9, 0x5, 0x80, 0x8, 0x1b7, 0x1, 0x80, 0xd3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x1}]}}, {{0x9, 0x5, 0x8, 0x1, 0x400, 0x3f, 0x6, 0x4, [@generic={0x102, 0x4, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x77, 0x1}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x0, 0xc9, 0x4}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x1f, 0x80, 0x32}}, {{0x9, 0x5, 0x7, 0x12, 0x8, 0x3, 0xa5, 0x5}}, {{0x9, 0x5, 0x5, 0x2, 0x200, 0x4, 0xc4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x6}, @generic={0x37, 0x7, "33fb61f360766c72a7b115e2fc03de81a004af9c4b9072c262a874d1b5b9d8d2f0e36f6102730430f340801929b405cd492fe59016"}]}}]}}, {{0x9, 0x4, 0x33, 0x21, 0xe, 0xf6, 0x9, 0xd2, 0xe9, [], [{{0x9, 0x5, 0xa, 0xd, 0x200, 0x2, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x81, 0xef}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200, 0x9, 0xf7, 0x81}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x1c, 0x2, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0xa24}]}}, {{0x9, 0x5, 0x1, 0x10, 0x400, 0x3, 0x6, 0x8}}, {{0x9, 0x5, 0xc, 0x4, 0x400, 0x37, 0x7, 0xff, [@generic={0x44, 0x2, "412aef71f5aedc083f2aab0ad97b1a8970e7096f0facff324345ab819e52df39d80c2958fe5a2d3f4948ea22a10e29174c102f774d47d123666179604e099b771c41"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x1}]}}, {{0x9, 0x5, 0x80, 0x8, 0x10, 0x3f, 0x20, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x80}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x3}]}}, {{0x9, 0x5, 0x0, 0x2, 0x200, 0x96, 0x6c, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7f, 0x2}, @generic={0x1f, 0x24, "5890d124fdb447217d700a271fcba45717e141430164bfad7cd73b27b3"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0x7f, 0x5d, 0x3, [@generic={0xa2, 0x31, "09445ad076ef8d5cd262d0c5ee3cd55d32d25028b78a660c4b477223d7c4b444cb17765c5c51e71d1720f06e80bc65f98b21b4d1485f31e1e5323cc501f4f173420d8a8d588012111dad7cfdd62e83bad598d8235aa224fa276bf3ba901e19ffdb578e7f383f4007c3f447f4a1a8cd654f205514b65eb69ad94fe12c86742595171b7cedf13d92ce46bd1bf53e5e577cb31b7368666dc41f9f6b7f3524396252"}]}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x4, 0x2, 0x7, [@generic={0xa7, 0x21, "9e2ebdf3aa26cb859009e112a4481ac5cbe484cb2886b41c00248c460713c2482275003faea3080e1a9a3b78f0902e1601ca925538387d90b39522cd9c24d0961762e5e4eb9a432a6d0e193b0d993906f8b83ca699c39d3b7ff528a75d0d60482a84b7a840c7fd6ab53ee8daa35bf88c96d719b0ef5d28480792e61d5dc4a524372c8d4d62e9a2c8efa14b72012634b9ee8f29df38b9ea1d46057b57036ecc03bfba793184"}, @generic={0x47, 0x30, "417f6055b7dc88d3b65c48952973e7d9d146a54fb2fc6dc55305673d4e6319c9c3f29f8b4947f934111064b27dad782d31e5f32c25d3adb0c425a94984b078fdff6014b2a1"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x400, 0x0, 0x7f, 0x8}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x90, 0x3f, 0x2, [@generic={0x63, 0x23, "ce98f1b98eba1d16b46cd109f6f1a226fd07cfbd3a53d45d8075b672957fe7a1039fb60d552467a90d3296ee4e1935acb0c1e369e0d60c09e8a00fc507d8008ee4687a0fbb91e2a351b7a4ecba45643ec0c82e31a253ec5ae52926b8fb71f23d9a"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x7}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x3, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x87, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0xe880}]}}, {{0x9, 0x5, 0xc, 0x2, 0x400, 0x80, 0x25, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3f}]}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x9, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x5c30}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x9}]}}]}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x250, 0xfb, 0xff, 0x0, 0x20, 0x3}, 0x5, &(0x7f0000000700)={0x5, 0xf, 0x5}, 0x7, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x427}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x42c}}, {0xa7, &(0x7f00000007c0)=@string={0xa7, 0x3, "a9ca230a90b1cb95fbbbf665545d60af32a36ef062048b9839d6101f2106f5f2f79594e76e5d45427028d9ef75517f40f7f48f54f8db80f56376c25b07584ac8ebc6374581053042b44472de077610105d306f7ebaad0aef0bd3d3cc22d30cde7e2a60a91461ae6723f2e87481281d1abc44a02b5df8a8c223baf97bb9e8e86c8e025e702374deeeae21c8a2f9b4f8a5f51e5a79e51cd1a59ed5a4033d5df843f80b0ceb65"}}, {0x58, &(0x7f0000000880)=@string={0x58, 0x3, "e0f8de47c09c643e28fa72635286826fc26f66552e0f5005bf7ed8cb960bd729754d4fab04c56d36e403b2e54823a5054fc70dbe3f0489c4975a7398a445fb94349b22a1fe352855bd0282597d8eeac471de997fff59"}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x40f}}, {0x65, &(0x7f0000000980)=@string={0x65, 0x3, "4e209cf2d453b1a22498741946a5b74dd808a515059cece9d22e23cdb9c9db29fc7a06301babf206862508a325aa475f98181ffbafb90ab3946c66700c425182b61235b9ea673fafa949199535fa31be2de4be1c1ea734e384ac2a9ed96d44d77dfc70"}}, {0xf6, &(0x7f0000000a00)=@string={0xf6, 0x3, "5b06b308e89fc6f539cd8c662319e65c43f2683ed880036a4e57b5d0efe95a52dee5f51ecb7f4b26dd718bb1d35d975034cd77df0f4ff7109e3ed536d3f0a4b1a846c82c531113943f52066379f347a2ec9224225a0251b07d26edf10447ed7c8398a1d06e4fc9ab2c46958c707ed1c9455aa173d67016783835c35fb82d777de61ba16c954d0f6ff5ba839ec68ac9a831934b28a3d601fba8ea8ba7f7bba4d228c6307c3fa3021ffd633e47db068eb9bad4ca6190db4fae56aa3c24e3ab5339846ea560269b90a04b84f9bcf159c6d35c65fee513722138d265db03acd8ec5b19334971411684673508d7c463b58b4a3f5b15af"}}]}) [ 822.893452][ T6355] usb 6-1: USB disconnect, device number 94 [ 822.904896][ T6355] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 822.913680][ T6355] cp210x 6-1:0.0: device disconnected 03:07:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x7a00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:09 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 03:07:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1b) 03:07:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x8100, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 823.381287][ T6355] usb 6-1: new high-speed USB device number 95 using dummy_hcd 03:07:09 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x8102, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1c) [ 823.645206][ T6355] usb 6-1: Using ep0 maxpacket: 8 03:07:09 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) (async) 03:07:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x8900, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 823.766119][ T6355] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 823.784741][ T6355] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 823.886120][ T6355] usb 6-1: config 0 descriptor?? [ 824.127017][T21173] UDC core: couldn't find an available UDC or it's busy: -16 [ 824.134467][T21173] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 824.170604][ T6355] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 824.192771][ T6355] CoreChips: probe of 6-1:0.0 failed with error -71 [ 824.247882][ T6355] usb 6-1: USB disconnect, device number 95 03:07:10 executing program 5: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1}) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r0, 0x7a4, &(0x7f0000000500)={0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000bc0)={&(0x7f0000000b80)=[0x3, 0x7, 0x0], 0x3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r1, 0x7ab, &(0x7f0000001040)={&(0x7f0000000c00)={{@host, 0x9}, {@any, 0xdd5f}, 0x400, "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"}, 0x418, 0xc3}) syz_usb_connect(0x5, 0x687, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0xab, 0xe9, 0x32, 0x10, 0x10c4, 0x81a6, 0xe831, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x675, 0x2, 0xa2, 0x4, 0x10, 0xf9, [{{0x9, 0x4, 0xaf, 0x1, 0xd, 0x3a, 0x8, 0x17, 0x81, [], [{{0x9, 0x5, 0xe, 0x4, 0x40, 0x0, 0x80, 0x11}}, {{0x9, 0x5, 0xd, 0x3, 0x20, 0x0, 0x7, 0x7}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x7, 0x3b, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x2}, @generic={0x5, 0x30, "b96ee3"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x8, 0x7f, 0xb4, 0x9}}, {{0x9, 0x5, 0xfeb77decd7421a33, 0x10, 0x8, 0x3, 0x0, 0xd0, [@generic={0x5a, 0x21, "b1ce427c51d29a004e0c896b705fa0b4e9d4ec77ab4972d86c112d788ca3beb2ebb3f2a18744195a50de6ff91ead37434b11c30dd28c27d8282631eb434b432d0a2cd0d70a0ef65847f8759a619b4aa692e5fb4c8db2233d"}, @generic={0xad, 0x24, "9e6b1858ae7c3dd40d62f5dc622db9455589333177b976a3b2976b77fdb16139d6ca23f051bf65fd9f6314bcc413483d975cad64a01bebef1fbf6d61cb520607f1aa843fb7aaf0f362afb8639e56aa95c929ff1e3089fa41e038663eed1888c9fdae1898ff6f04b132a6c598f3e85b3b3819eef6c0b39b4817a54c158fb75bcd7c08fd214f24d25248eff97590da2d222fdab03d47ef24839deada0b3cb1aa5a55b64b58271db064361aa2"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x3e7, 0x4, 0x6, 0x40}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0xff, 0x4, 0x3f, [@generic={0x5c, 0x24, "f4095e8e0295f29334177122da7df5811e8ff41c67a297592030061653e657fd0ced40627919117bf3d28a36f167de7ac34786e120547c40ad3140855a688d47ba3c20ece7f4787d9ce0ec6915a699fc6b0a26a6d35bb5f96467"}]}}, {{0x9, 0x5, 0x80, 0x8, 0x1b7, 0x1, 0x80, 0xd3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x1}]}}, {{0x9, 0x5, 0x8, 0x1, 0x400, 0x3f, 0x6, 0x4, [@generic={0x102, 0x4, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x77, 0x1}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x0, 0xc9, 0x4}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x1f, 0x80, 0x32}}, {{0x9, 0x5, 0x7, 0x12, 0x8, 0x3, 0xa5, 0x5}}, {{0x9, 0x5, 0x5, 0x2, 0x200, 0x4, 0xc4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x6}, @generic={0x37, 0x7, "33fb61f360766c72a7b115e2fc03de81a004af9c4b9072c262a874d1b5b9d8d2f0e36f6102730430f340801929b405cd492fe59016"}]}}]}}, {{0x9, 0x4, 0x33, 0x21, 0xe, 0xf6, 0x9, 0xd2, 0xe9, [], [{{0x9, 0x5, 0xa, 0xd, 0x200, 0x2, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x81, 0xef}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200, 0x9, 0xf7, 0x81}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x1c, 0x2, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0xa24}]}}, {{0x9, 0x5, 0x1, 0x10, 0x400, 0x3, 0x6, 0x8}}, {{0x9, 0x5, 0xc, 0x4, 0x400, 0x37, 0x7, 0xff, [@generic={0x44, 0x2, "412aef71f5aedc083f2aab0ad97b1a8970e7096f0facff324345ab819e52df39d80c2958fe5a2d3f4948ea22a10e29174c102f774d47d123666179604e099b771c41"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x1}]}}, {{0x9, 0x5, 0x80, 0x8, 0x10, 0x3f, 0x20, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x80}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x3}]}}, {{0x9, 0x5, 0x0, 0x2, 0x200, 0x96, 0x6c, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7f, 0x2}, @generic={0x1f, 0x24, "5890d124fdb447217d700a271fcba45717e141430164bfad7cd73b27b3"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0x7f, 0x5d, 0x3, [@generic={0xa2, 0x31, "09445ad076ef8d5cd262d0c5ee3cd55d32d25028b78a660c4b477223d7c4b444cb17765c5c51e71d1720f06e80bc65f98b21b4d1485f31e1e5323cc501f4f173420d8a8d588012111dad7cfdd62e83bad598d8235aa224fa276bf3ba901e19ffdb578e7f383f4007c3f447f4a1a8cd654f205514b65eb69ad94fe12c86742595171b7cedf13d92ce46bd1bf53e5e577cb31b7368666dc41f9f6b7f3524396252"}]}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x4, 0x2, 0x7, [@generic={0xa7, 0x21, "9e2ebdf3aa26cb859009e112a4481ac5cbe484cb2886b41c00248c460713c2482275003faea3080e1a9a3b78f0902e1601ca925538387d90b39522cd9c24d0961762e5e4eb9a432a6d0e193b0d993906f8b83ca699c39d3b7ff528a75d0d60482a84b7a840c7fd6ab53ee8daa35bf88c96d719b0ef5d28480792e61d5dc4a524372c8d4d62e9a2c8efa14b72012634b9ee8f29df38b9ea1d46057b57036ecc03bfba793184"}, @generic={0x47, 0x30, "417f6055b7dc88d3b65c48952973e7d9d146a54fb2fc6dc55305673d4e6319c9c3f29f8b4947f934111064b27dad782d31e5f32c25d3adb0c425a94984b078fdff6014b2a1"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x400, 0x0, 0x7f, 0x8}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x90, 0x3f, 0x2, [@generic={0x63, 0x23, "ce98f1b98eba1d16b46cd109f6f1a226fd07cfbd3a53d45d8075b672957fe7a1039fb60d552467a90d3296ee4e1935acb0c1e369e0d60c09e8a00fc507d8008ee4687a0fbb91e2a351b7a4ecba45643ec0c82e31a253ec5ae52926b8fb71f23d9a"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x7}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x3, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x87, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0xe880}]}}, {{0x9, 0x5, 0xc, 0x2, 0x400, 0x80, 0x25, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3f}]}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x9, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x5c30}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x9}]}}]}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x250, 0xfb, 0xff, 0x0, 0x20, 0x3}, 0x5, &(0x7f0000000700)={0x5, 0xf, 0x5}, 0x7, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x427}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x42c}}, {0xa7, &(0x7f00000007c0)=@string={0xa7, 0x3, "a9ca230a90b1cb95fbbbf665545d60af32a36ef062048b9839d6101f2106f5f2f79594e76e5d45427028d9ef75517f40f7f48f54f8db80f56376c25b07584ac8ebc6374581053042b44472de077610105d306f7ebaad0aef0bd3d3cc22d30cde7e2a60a91461ae6723f2e87481281d1abc44a02b5df8a8c223baf97bb9e8e86c8e025e702374deeeae21c8a2f9b4f8a5f51e5a79e51cd1a59ed5a4033d5df843f80b0ceb65"}}, {0x58, &(0x7f0000000880)=@string={0x58, 0x3, "e0f8de47c09c643e28fa72635286826fc26f66552e0f5005bf7ed8cb960bd729754d4fab04c56d36e403b2e54823a5054fc70dbe3f0489c4975a7398a445fb94349b22a1fe352855bd0282597d8eeac471de997fff59"}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x40f}}, {0x65, &(0x7f0000000980)=@string={0x65, 0x3, "4e209cf2d453b1a22498741946a5b74dd808a515059cece9d22e23cdb9c9db29fc7a06301babf206862508a325aa475f98181ffbafb90ab3946c66700c425182b61235b9ea673fafa949199535fa31be2de4be1c1ea734e384ac2a9ed96d44d77dfc70"}}, {0xf6, &(0x7f0000000a00)=@string={0xf6, 0x3, "5b06b308e89fc6f539cd8c662319e65c43f2683ed880036a4e57b5d0efe95a52dee5f51ecb7f4b26dd718bb1d35d975034cd77df0f4ff7109e3ed536d3f0a4b1a846c82c531113943f52066379f347a2ec9224225a0251b07d26edf10447ed7c8398a1d06e4fc9ab2c46958c707ed1c9455aa173d67016783835c35fb82d777de61ba16c954d0f6ff5ba839ec68ac9a831934b28a3d601fba8ea8ba7f7bba4d228c6307c3fa3021ffd633e47db068eb9bad4ca6190db4fae56aa3c24e3ab5339846ea560269b90a04b84f9bcf159c6d35c65fee513722138d265db03acd8ec5b19334971411684673508d7c463b58b4a3f5b15af"}}]}) openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) (async) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) (async) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1}) (async) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r0, 0x7a4, &(0x7f0000000500)={0x0}) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000bc0)={&(0x7f0000000b80)=[0x3, 0x7, 0x0], 0x3}) (async) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r1, 0x7ab, &(0x7f0000001040)={&(0x7f0000000c00)={{@host, 0x9}, {@any, 0xdd5f}, 0x400, "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"}, 0x418, 0xc3}) (async) syz_usb_connect(0x5, 0x687, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0xab, 0xe9, 0x32, 0x10, 0x10c4, 0x81a6, 0xe831, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x675, 0x2, 0xa2, 0x4, 0x10, 0xf9, [{{0x9, 0x4, 0xaf, 0x1, 0xd, 0x3a, 0x8, 0x17, 0x81, [], [{{0x9, 0x5, 0xe, 0x4, 0x40, 0x0, 0x80, 0x11}}, {{0x9, 0x5, 0xd, 0x3, 0x20, 0x0, 0x7, 0x7}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x7, 0x3b, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x2}, @generic={0x5, 0x30, "b96ee3"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x8, 0x7f, 0xb4, 0x9}}, {{0x9, 0x5, 0xfeb77decd7421a33, 0x10, 0x8, 0x3, 0x0, 0xd0, [@generic={0x5a, 0x21, "b1ce427c51d29a004e0c896b705fa0b4e9d4ec77ab4972d86c112d788ca3beb2ebb3f2a18744195a50de6ff91ead37434b11c30dd28c27d8282631eb434b432d0a2cd0d70a0ef65847f8759a619b4aa692e5fb4c8db2233d"}, @generic={0xad, 0x24, "9e6b1858ae7c3dd40d62f5dc622db9455589333177b976a3b2976b77fdb16139d6ca23f051bf65fd9f6314bcc413483d975cad64a01bebef1fbf6d61cb520607f1aa843fb7aaf0f362afb8639e56aa95c929ff1e3089fa41e038663eed1888c9fdae1898ff6f04b132a6c598f3e85b3b3819eef6c0b39b4817a54c158fb75bcd7c08fd214f24d25248eff97590da2d222fdab03d47ef24839deada0b3cb1aa5a55b64b58271db064361aa2"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x3e7, 0x4, 0x6, 0x40}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0xff, 0x4, 0x3f, [@generic={0x5c, 0x24, "f4095e8e0295f29334177122da7df5811e8ff41c67a297592030061653e657fd0ced40627919117bf3d28a36f167de7ac34786e120547c40ad3140855a688d47ba3c20ece7f4787d9ce0ec6915a699fc6b0a26a6d35bb5f96467"}]}}, {{0x9, 0x5, 0x80, 0x8, 0x1b7, 0x1, 0x80, 0xd3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x1}]}}, {{0x9, 0x5, 0x8, 0x1, 0x400, 0x3f, 0x6, 0x4, [@generic={0x102, 0x4, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x77, 0x1}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x0, 0xc9, 0x4}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x1f, 0x80, 0x32}}, {{0x9, 0x5, 0x7, 0x12, 0x8, 0x3, 0xa5, 0x5}}, {{0x9, 0x5, 0x5, 0x2, 0x200, 0x4, 0xc4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x6}, @generic={0x37, 0x7, "33fb61f360766c72a7b115e2fc03de81a004af9c4b9072c262a874d1b5b9d8d2f0e36f6102730430f340801929b405cd492fe59016"}]}}]}}, {{0x9, 0x4, 0x33, 0x21, 0xe, 0xf6, 0x9, 0xd2, 0xe9, [], [{{0x9, 0x5, 0xa, 0xd, 0x200, 0x2, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x81, 0xef}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200, 0x9, 0xf7, 0x81}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x1c, 0x2, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0xa24}]}}, {{0x9, 0x5, 0x1, 0x10, 0x400, 0x3, 0x6, 0x8}}, {{0x9, 0x5, 0xc, 0x4, 0x400, 0x37, 0x7, 0xff, [@generic={0x44, 0x2, "412aef71f5aedc083f2aab0ad97b1a8970e7096f0facff324345ab819e52df39d80c2958fe5a2d3f4948ea22a10e29174c102f774d47d123666179604e099b771c41"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x1}]}}, {{0x9, 0x5, 0x80, 0x8, 0x10, 0x3f, 0x20, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x80}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x3}]}}, {{0x9, 0x5, 0x0, 0x2, 0x200, 0x96, 0x6c, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7f, 0x2}, @generic={0x1f, 0x24, "5890d124fdb447217d700a271fcba45717e141430164bfad7cd73b27b3"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0x7f, 0x5d, 0x3, [@generic={0xa2, 0x31, "09445ad076ef8d5cd262d0c5ee3cd55d32d25028b78a660c4b477223d7c4b444cb17765c5c51e71d1720f06e80bc65f98b21b4d1485f31e1e5323cc501f4f173420d8a8d588012111dad7cfdd62e83bad598d8235aa224fa276bf3ba901e19ffdb578e7f383f4007c3f447f4a1a8cd654f205514b65eb69ad94fe12c86742595171b7cedf13d92ce46bd1bf53e5e577cb31b7368666dc41f9f6b7f3524396252"}]}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x4, 0x2, 0x7, [@generic={0xa7, 0x21, "9e2ebdf3aa26cb859009e112a4481ac5cbe484cb2886b41c00248c460713c2482275003faea3080e1a9a3b78f0902e1601ca925538387d90b39522cd9c24d0961762e5e4eb9a432a6d0e193b0d993906f8b83ca699c39d3b7ff528a75d0d60482a84b7a840c7fd6ab53ee8daa35bf88c96d719b0ef5d28480792e61d5dc4a524372c8d4d62e9a2c8efa14b72012634b9ee8f29df38b9ea1d46057b57036ecc03bfba793184"}, @generic={0x47, 0x30, "417f6055b7dc88d3b65c48952973e7d9d146a54fb2fc6dc55305673d4e6319c9c3f29f8b4947f934111064b27dad782d31e5f32c25d3adb0c425a94984b078fdff6014b2a1"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x400, 0x0, 0x7f, 0x8}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x90, 0x3f, 0x2, [@generic={0x63, 0x23, "ce98f1b98eba1d16b46cd109f6f1a226fd07cfbd3a53d45d8075b672957fe7a1039fb60d552467a90d3296ee4e1935acb0c1e369e0d60c09e8a00fc507d8008ee4687a0fbb91e2a351b7a4ecba45643ec0c82e31a253ec5ae52926b8fb71f23d9a"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x7}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x3, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x87, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0xe880}]}}, {{0x9, 0x5, 0xc, 0x2, 0x400, 0x80, 0x25, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3f}]}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x9, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x5c30}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x9}]}}]}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x250, 0xfb, 0xff, 0x0, 0x20, 0x3}, 0x5, &(0x7f0000000700)={0x5, 0xf, 0x5}, 0x7, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x427}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x42c}}, {0xa7, &(0x7f00000007c0)=@string={0xa7, 0x3, "a9ca230a90b1cb95fbbbf665545d60af32a36ef062048b9839d6101f2106f5f2f79594e76e5d45427028d9ef75517f40f7f48f54f8db80f56376c25b07584ac8ebc6374581053042b44472de077610105d306f7ebaad0aef0bd3d3cc22d30cde7e2a60a91461ae6723f2e87481281d1abc44a02b5df8a8c223baf97bb9e8e86c8e025e702374deeeae21c8a2f9b4f8a5f51e5a79e51cd1a59ed5a4033d5df843f80b0ceb65"}}, {0x58, &(0x7f0000000880)=@string={0x58, 0x3, "e0f8de47c09c643e28fa72635286826fc26f66552e0f5005bf7ed8cb960bd729754d4fab04c56d36e403b2e54823a5054fc70dbe3f0489c4975a7398a445fb94349b22a1fe352855bd0282597d8eeac471de997fff59"}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x40f}}, {0x65, &(0x7f0000000980)=@string={0x65, 0x3, "4e209cf2d453b1a22498741946a5b74dd808a515059cece9d22e23cdb9c9db29fc7a06301babf206862508a325aa475f98181ffbafb90ab3946c66700c425182b61235b9ea673fafa949199535fa31be2de4be1c1ea734e384ac2a9ed96d44d77dfc70"}}, {0xf6, &(0x7f0000000a00)=@string={0xf6, 0x3, "5b06b308e89fc6f539cd8c662319e65c43f2683ed880036a4e57b5d0efe95a52dee5f51ecb7f4b26dd718bb1d35d975034cd77df0f4ff7109e3ed536d3f0a4b1a846c82c531113943f52066379f347a2ec9224225a0251b07d26edf10447ed7c8398a1d06e4fc9ab2c46958c707ed1c9455aa173d67016783835c35fb82d777de61ba16c954d0f6ff5ba839ec68ac9a831934b28a3d601fba8ea8ba7f7bba4d228c6307c3fa3021ffd633e47db068eb9bad4ca6190db4fae56aa3c24e3ab5339846ea560269b90a04b84f9bcf159c6d35c65fee513722138d265db03acd8ec5b19334971411684673508d7c463b58b4a3f5b15af"}}]}) (async) 03:07:10 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1d) 03:07:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x9904, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:10 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async, rerun: 32) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async, rerun: 32) ioctl$KVM_NMI(r2, 0xae9a) (rerun: 32) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) 03:07:10 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xa1ff, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 824.794277][T21234] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 03:07:11 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xc000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x1e) [ 825.045585][T17637] usb 6-1: new high-speed USB device number 96 using dummy_hcd 03:07:11 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xd911, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 825.305377][T17637] usb 6-1: Using ep0 maxpacket: 8 03:07:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000240)="660f01df650f381c3e0030d970942e0f076766c7442400b84ff6c56766c7442402040000006766c744240600000000670f011c242534000f302e36360f093e0f01cf0f2299", 0x45}], 0x1, 0x35, &(0x7f00000001c0)=[@efer={0x2, 0x8000}], 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f00000002c0)=0xd0f, 0x4) [ 825.425564][T17637] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 825.457041][T17637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 825.513771][T17637] usb 6-1: config 0 descriptor?? [ 825.766274][T21243] UDC core: couldn't find an available UDC or it's busy: -16 [ 825.774146][T21243] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 825.785780][T21265] UDC core: couldn't find an available UDC or it's busy: -16 [ 825.785879][T21267] UDC core: couldn't find an available UDC or it's busy: -16 [ 825.793497][T21265] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 825.825240][T21267] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 825.845281][T17637] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 825.859745][T17637] CoreChips: probe of 6-1:0.0 failed with error -71 [ 825.870364][T17637] usb 6-1: USB disconnect, device number 96 03:07:12 executing program 5: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1}) (async) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r0, 0x7a4, &(0x7f0000000500)={0x0}) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000bc0)={&(0x7f0000000b80)=[0x3, 0x7, 0x0], 0x3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r1, 0x7ab, &(0x7f0000001040)={&(0x7f0000000c00)={{@host, 0x9}, {@any, 0xdd5f}, 0x400, "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"}, 0x418, 0xc3}) syz_usb_connect(0x5, 0x687, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0xab, 0xe9, 0x32, 0x10, 0x10c4, 0x81a6, 0xe831, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x675, 0x2, 0xa2, 0x4, 0x10, 0xf9, [{{0x9, 0x4, 0xaf, 0x1, 0xd, 0x3a, 0x8, 0x17, 0x81, [], [{{0x9, 0x5, 0xe, 0x4, 0x40, 0x0, 0x80, 0x11}}, {{0x9, 0x5, 0xd, 0x3, 0x20, 0x0, 0x7, 0x7}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x7, 0x3b, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x2}, @generic={0x5, 0x30, "b96ee3"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x8, 0x7f, 0xb4, 0x9}}, {{0x9, 0x5, 0xfeb77decd7421a33, 0x10, 0x8, 0x3, 0x0, 0xd0, [@generic={0x5a, 0x21, "b1ce427c51d29a004e0c896b705fa0b4e9d4ec77ab4972d86c112d788ca3beb2ebb3f2a18744195a50de6ff91ead37434b11c30dd28c27d8282631eb434b432d0a2cd0d70a0ef65847f8759a619b4aa692e5fb4c8db2233d"}, @generic={0xad, 0x24, "9e6b1858ae7c3dd40d62f5dc622db9455589333177b976a3b2976b77fdb16139d6ca23f051bf65fd9f6314bcc413483d975cad64a01bebef1fbf6d61cb520607f1aa843fb7aaf0f362afb8639e56aa95c929ff1e3089fa41e038663eed1888c9fdae1898ff6f04b132a6c598f3e85b3b3819eef6c0b39b4817a54c158fb75bcd7c08fd214f24d25248eff97590da2d222fdab03d47ef24839deada0b3cb1aa5a55b64b58271db064361aa2"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x3e7, 0x4, 0x6, 0x40}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0xff, 0x4, 0x3f, [@generic={0x5c, 0x24, "f4095e8e0295f29334177122da7df5811e8ff41c67a297592030061653e657fd0ced40627919117bf3d28a36f167de7ac34786e120547c40ad3140855a688d47ba3c20ece7f4787d9ce0ec6915a699fc6b0a26a6d35bb5f96467"}]}}, {{0x9, 0x5, 0x80, 0x8, 0x1b7, 0x1, 0x80, 0xd3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x1}]}}, {{0x9, 0x5, 0x8, 0x1, 0x400, 0x3f, 0x6, 0x4, [@generic={0x102, 0x4, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x77, 0x1}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x0, 0xc9, 0x4}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x1f, 0x80, 0x32}}, {{0x9, 0x5, 0x7, 0x12, 0x8, 0x3, 0xa5, 0x5}}, {{0x9, 0x5, 0x5, 0x2, 0x200, 0x4, 0xc4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x6}, @generic={0x37, 0x7, "33fb61f360766c72a7b115e2fc03de81a004af9c4b9072c262a874d1b5b9d8d2f0e36f6102730430f340801929b405cd492fe59016"}]}}]}}, {{0x9, 0x4, 0x33, 0x21, 0xe, 0xf6, 0x9, 0xd2, 0xe9, [], [{{0x9, 0x5, 0xa, 0xd, 0x200, 0x2, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x81, 0xef}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200, 0x9, 0xf7, 0x81}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x1c, 0x2, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0xa24}]}}, {{0x9, 0x5, 0x1, 0x10, 0x400, 0x3, 0x6, 0x8}}, {{0x9, 0x5, 0xc, 0x4, 0x400, 0x37, 0x7, 0xff, [@generic={0x44, 0x2, "412aef71f5aedc083f2aab0ad97b1a8970e7096f0facff324345ab819e52df39d80c2958fe5a2d3f4948ea22a10e29174c102f774d47d123666179604e099b771c41"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x1}]}}, {{0x9, 0x5, 0x80, 0x8, 0x10, 0x3f, 0x20, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x80}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x3}]}}, {{0x9, 0x5, 0x0, 0x2, 0x200, 0x96, 0x6c, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7f, 0x2}, @generic={0x1f, 0x24, "5890d124fdb447217d700a271fcba45717e141430164bfad7cd73b27b3"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0x7f, 0x5d, 0x3, [@generic={0xa2, 0x31, "09445ad076ef8d5cd262d0c5ee3cd55d32d25028b78a660c4b477223d7c4b444cb17765c5c51e71d1720f06e80bc65f98b21b4d1485f31e1e5323cc501f4f173420d8a8d588012111dad7cfdd62e83bad598d8235aa224fa276bf3ba901e19ffdb578e7f383f4007c3f447f4a1a8cd654f205514b65eb69ad94fe12c86742595171b7cedf13d92ce46bd1bf53e5e577cb31b7368666dc41f9f6b7f3524396252"}]}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x4, 0x2, 0x7, [@generic={0xa7, 0x21, "9e2ebdf3aa26cb859009e112a4481ac5cbe484cb2886b41c00248c460713c2482275003faea3080e1a9a3b78f0902e1601ca925538387d90b39522cd9c24d0961762e5e4eb9a432a6d0e193b0d993906f8b83ca699c39d3b7ff528a75d0d60482a84b7a840c7fd6ab53ee8daa35bf88c96d719b0ef5d28480792e61d5dc4a524372c8d4d62e9a2c8efa14b72012634b9ee8f29df38b9ea1d46057b57036ecc03bfba793184"}, @generic={0x47, 0x30, "417f6055b7dc88d3b65c48952973e7d9d146a54fb2fc6dc55305673d4e6319c9c3f29f8b4947f934111064b27dad782d31e5f32c25d3adb0c425a94984b078fdff6014b2a1"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x400, 0x0, 0x7f, 0x8}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x90, 0x3f, 0x2, [@generic={0x63, 0x23, "ce98f1b98eba1d16b46cd109f6f1a226fd07cfbd3a53d45d8075b672957fe7a1039fb60d552467a90d3296ee4e1935acb0c1e369e0d60c09e8a00fc507d8008ee4687a0fbb91e2a351b7a4ecba45643ec0c82e31a253ec5ae52926b8fb71f23d9a"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x7}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x3, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x87, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0xe880}]}}, {{0x9, 0x5, 0xc, 0x2, 0x400, 0x80, 0x25, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3f}]}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x9, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x5c30}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x9}]}}]}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x250, 0xfb, 0xff, 0x0, 0x20, 0x3}, 0x5, &(0x7f0000000700)={0x5, 0xf, 0x5}, 0x7, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x427}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x42c}}, {0xa7, &(0x7f00000007c0)=@string={0xa7, 0x3, "a9ca230a90b1cb95fbbbf665545d60af32a36ef062048b9839d6101f2106f5f2f79594e76e5d45427028d9ef75517f40f7f48f54f8db80f56376c25b07584ac8ebc6374581053042b44472de077610105d306f7ebaad0aef0bd3d3cc22d30cde7e2a60a91461ae6723f2e87481281d1abc44a02b5df8a8c223baf97bb9e8e86c8e025e702374deeeae21c8a2f9b4f8a5f51e5a79e51cd1a59ed5a4033d5df843f80b0ceb65"}}, {0x58, &(0x7f0000000880)=@string={0x58, 0x3, "e0f8de47c09c643e28fa72635286826fc26f66552e0f5005bf7ed8cb960bd729754d4fab04c56d36e403b2e54823a5054fc70dbe3f0489c4975a7398a445fb94349b22a1fe352855bd0282597d8eeac471de997fff59"}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x40f}}, {0x65, &(0x7f0000000980)=@string={0x65, 0x3, "4e209cf2d453b1a22498741946a5b74dd808a515059cece9d22e23cdb9c9db29fc7a06301babf206862508a325aa475f98181ffbafb90ab3946c66700c425182b61235b9ea673fafa949199535fa31be2de4be1c1ea734e384ac2a9ed96d44d77dfc70"}}, {0xf6, &(0x7f0000000a00)=@string={0xf6, 0x3, "5b06b308e89fc6f539cd8c662319e65c43f2683ed880036a4e57b5d0efe95a52dee5f51ecb7f4b26dd718bb1d35d975034cd77df0f4ff7109e3ed536d3f0a4b1a846c82c531113943f52066379f347a2ec9224225a0251b07d26edf10447ed7c8398a1d06e4fc9ab2c46958c707ed1c9455aa173d67016783835c35fb82d777de61ba16c954d0f6ff5ba839ec68ac9a831934b28a3d601fba8ea8ba7f7bba4d228c6307c3fa3021ffd633e47db068eb9bad4ca6190db4fae56aa3c24e3ab5339846ea560269b90a04b84f9bcf159c6d35c65fee513722138d265db03acd8ec5b19334971411684673508d7c463b58b4a3f5b15af"}}]}) 03:07:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xdc11, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:12 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x21) 03:07:12 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xdd11, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x23) 03:07:12 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xde11, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 826.755454][T17637] usb 6-1: new high-speed USB device number 97 using dummy_hcd 03:07:13 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x4) 03:07:13 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xdf11, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 827.015418][T17637] usb 6-1: Using ep0 maxpacket: 8 [ 827.135494][T17637] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 827.145217][T17637] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 827.169451][T17637] usb 6-1: config 0 descriptor?? [ 827.408720][T21279] UDC core: couldn't find an available UDC or it's busy: -16 [ 827.416683][T21279] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 827.427590][T17637] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 827.437536][T17637] CoreChips: probe of 6-1:0.0 failed with error -71 [ 827.454170][T17637] usb 6-1: USB disconnect, device number 97 03:07:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) (async) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000240)="660f01df650f381c3e0030d970942e0f076766c7442400b84ff6c56766c7442402040000006766c744240600000000670f011c242534000f302e36360f093e0f01cf0f2299", 0x45}], 0x1, 0x35, &(0x7f00000001c0)=[@efer={0x2, 0x8000}], 0x1) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) setsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f00000002c0)=0xd0f, 0x4) 03:07:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x25) 03:07:14 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xec01, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:14 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x4) 03:07:14 executing program 5: r0 = socket(0x10, 0x2, 0x0) syncfs(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0) 03:07:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xedc0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x26) 03:07:14 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x4) [ 828.795179][ T3687] usb 6-1: new high-speed USB device number 98 using dummy_hcd 03:07:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xee00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000240)="660f01df650f381c3e0030d970942e0f076766c7442400b84ff6c56766c7442402040000006766c744240600000000670f011c242534000f302e36360f093e0f01cf0f2299", 0x45}], 0x1, 0x35, &(0x7f00000001c0)=[@efer={0x2, 0x8000}], 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f00000002c0)=0xd0f, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x2}}, './file0\x00'}) (async) pipe(&(0x7f0000000200)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r5, 0x0, r4, 0x0, 0x406f408, 0x0) (async) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000240)="660f01df650f381c3e0030d970942e0f076766c7442400b84ff6c56766c7442402040000006766c744240600000000670f011c242534000f302e36360f093e0f01cf0f2299", 0x45}], 0x1, 0x35, &(0x7f00000001c0)=[@efer={0x2, 0x8000}], 0x1) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) setsockopt$inet6_int(r4, 0x29, 0x3, &(0x7f00000002c0)=0xd0f, 0x4) (async) [ 829.015260][ T3687] usb 6-1: device descriptor read/64, error 18 03:07:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x27) 03:07:15 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:07:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xee01, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:15 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 829.307089][ T3687] usb 6-1: new high-speed USB device number 99 using dummy_hcd 03:07:15 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xf111, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x28) [ 829.517204][ T3687] usb 6-1: device descriptor read/64, error 18 [ 829.652555][ T3687] usb usb6-port1: attempt power cycle [ 830.085158][ T3687] usb 6-1: new high-speed USB device number 100 using dummy_hcd [ 830.255199][ T3687] usb 6-1: device descriptor read/8, error -61 [ 830.525121][ T3687] usb 6-1: new high-speed USB device number 101 using dummy_hcd [ 830.695274][ T3687] usb 6-1: device descriptor read/8, error -61 [ 830.815239][ T3687] usb usb6-port1: unable to enumerate USB device 03:07:17 executing program 5: r0 = socket(0x10, 0x2, 0x0) syncfs(0xffffffffffffffff) (async, rerun: 32) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (rerun: 32) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0) 03:07:17 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:07:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xfc01, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0xa0, 0x2a3, &(0x7f0000000240)="629e39602926a86695d195d177fb27c6cdd76776c51737535fe1c3dafc208c9af26ca0adbd2ddc31be52d7cd88a403b11e97032a42e12c83ccb1348295d2d5650e4f8d5f18a5680c4839aa51a68dee90a4addfcc0432f11295fd3f1b888ca7410635ca45eb0da598274d82be3677149a09eb1936622f3cee5c7bc32b0b2426fe64cf4621ba5d81798a0cd368550becd1acf6a2142443982e744b0e009bacf36ed9d50748de1fb72ba8b7", &(0x7f0000000000)="7867eb13704c175f84d93852b999915d7c07cabe28458a1a9e087b82f89f5152a5028ff6544d84de6a463cfac2ff9aae2f0064baf7ffeaa79ca9107329f31d", 0xaa, 0x3f}) 03:07:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x29) 03:07:17 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xff00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:17 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x0) 03:07:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2b) 03:07:17 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xff01, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0xa0, 0x2a3, &(0x7f0000000240)="629e39602926a86695d195d177fb27c6cdd76776c51737535fe1c3dafc208c9af26ca0adbd2ddc31be52d7cd88a403b11e97032a42e12c83ccb1348295d2d5650e4f8d5f18a5680c4839aa51a68dee90a4addfcc0432f11295fd3f1b888ca7410635ca45eb0da598274d82be3677149a09eb1936622f3cee5c7bc32b0b2426fe64cf4621ba5d81798a0cd368550becd1acf6a2142443982e744b0e009bacf36ed9d50748de1fb72ba8b7", &(0x7f0000000000)="7867eb13704c175f84d93852b999915d7c07cabe28458a1a9e087b82f89f5152a5028ff6544d84de6a463cfac2ff9aae2f0064baf7ffeaa79ca9107329f31d", 0xaa, 0x3f}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0xa0, 0x2a3, &(0x7f0000000240)="629e39602926a86695d195d177fb27c6cdd76776c51737535fe1c3dafc208c9af26ca0adbd2ddc31be52d7cd88a403b11e97032a42e12c83ccb1348295d2d5650e4f8d5f18a5680c4839aa51a68dee90a4addfcc0432f11295fd3f1b888ca7410635ca45eb0da598274d82be3677149a09eb1936622f3cee5c7bc32b0b2426fe64cf4621ba5d81798a0cd368550becd1acf6a2142443982e744b0e009bacf36ed9d50748de1fb72ba8b7", &(0x7f0000000000)="7867eb13704c175f84d93852b999915d7c07cabe28458a1a9e087b82f89f5152a5028ff6544d84de6a463cfac2ff9aae2f0064baf7ffeaa79ca9107329f31d", 0xaa, 0x3f}) (async) [ 831.913467][ T925] usb 6-1: new high-speed USB device number 102 using dummy_hcd 03:07:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2d) [ 832.115281][ T925] usb 6-1: device descriptor read/64, error 18 [ 832.405232][ T925] usb 6-1: new high-speed USB device number 103 using dummy_hcd [ 832.595199][ T925] usb 6-1: device descriptor read/64, error 18 [ 832.716177][ T925] usb usb6-port1: attempt power cycle [ 833.125188][ T925] usb 6-1: new high-speed USB device number 104 using dummy_hcd [ 833.315231][ T925] usb 6-1: device descriptor read/8, error -61 [ 833.595255][ T925] usb 6-1: new high-speed USB device number 105 using dummy_hcd [ 833.775167][ T925] usb 6-1: device descriptor read/8, error -61 [ 833.897533][ T925] usb usb6-port1: unable to enumerate USB device 03:07:20 executing program 5: r0 = socket(0x10, 0x2, 0x0) syncfs(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0) socket(0x10, 0x2, 0x0) (async) syncfs(0xffffffffffffffff) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0) (async) 03:07:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xff03, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:20 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:20 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2e) 03:07:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async, rerun: 32) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async, rerun: 32) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0xa0, 0x2a3, &(0x7f0000000240)="629e39602926a86695d195d177fb27c6cdd76776c51737535fe1c3dafc208c9af26ca0adbd2ddc31be52d7cd88a403b11e97032a42e12c83ccb1348295d2d5650e4f8d5f18a5680c4839aa51a68dee90a4addfcc0432f11295fd3f1b888ca7410635ca45eb0da598274d82be3677149a09eb1936622f3cee5c7bc32b0b2426fe64cf4621ba5d81798a0cd368550becd1acf6a2142443982e744b0e009bacf36ed9d50748de1fb72ba8b7", &(0x7f0000000000)="7867eb13704c175f84d93852b999915d7c07cabe28458a1a9e087b82f89f5152a5028ff6544d84de6a463cfac2ff9aae2f0064baf7ffeaa79ca9107329f31d", 0xaa, 0x3f}) 03:07:20 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xffa1, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x2f) 03:07:21 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000001c0)={0xffffffffffffffff, 0x3b2b, 0x7, 0xd1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f000000d000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x8000, &(0x7f0000b63fe4)={0xa, 0x9, 0x8d, @dev={0xfe, 0x80, '\x00', 0x23}, 0x7f}, 0x1c) sendto$inet6(r4, &(0x7f0000000240)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941a1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da409003f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd9a5628c45088fbe0c87fbe6cbcda4662d2a12f6d0000000000000000000000000000616a76be1c7bcab1b92cc81b81eba8b313e9c93dc6f909", 0xe5, 0x44801, 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) socket(0x1f, 0x4, 0x4fe5) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 835.005702][ T141] usb 6-1: new high-speed USB device number 106 using dummy_hcd 03:07:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x40000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 835.206635][ T141] usb 6-1: device descriptor read/64, error 18 03:07:21 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000001c0)={0xffffffffffffffff, 0x3b2b, 0x7, 0xd1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f000000d000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x8000, &(0x7f0000b63fe4)={0xa, 0x9, 0x8d, @dev={0xfe, 0x80, '\x00', 0x23}, 0x7f}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000240)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941a1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da409003f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd9a5628c45088fbe0c87fbe6cbcda4662d2a12f6d0000000000000000000000000000616a76be1c7bcab1b92cc81b81eba8b313e9c93dc6f909", 0xe5, 0x44801, 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) socket(0x1f, 0x4, 0x4fe5) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r0, 0xae9a) (async) ioctl$KVM_RUN(r0, 0xae80, 0x0) 03:07:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x80000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 835.495376][ T141] usb 6-1: new high-speed USB device number 107 using dummy_hcd [ 835.715210][ T141] usb 6-1: device descriptor read/64, error 18 [ 835.836108][ T141] usb usb6-port1: attempt power cycle [ 836.265113][ T141] usb 6-1: new high-speed USB device number 108 using dummy_hcd [ 836.435314][ T141] usb 6-1: device descriptor read/8, error -61 [ 836.705186][ T141] usb 6-1: new high-speed USB device number 109 using dummy_hcd [ 836.875327][ T141] usb 6-1: device descriptor read/8, error -61 [ 836.995913][ T141] usb usb6-port1: unable to enumerate USB device 03:07:23 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000580)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0xdfc, 0x102, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x20, 0x2, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xc3, 0x1, {0x22, 0x47f}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x7, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6, 0x0, 0x7}}]}}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f00000005c0)={0xa, 0x6, 0x250, 0xd5, 0x8, 0x6, 0x6420bc6a4689127f, 0x9}, 0x19, &(0x7f0000000600)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "6c54731716078ca8713e2d0335b9f24e"}]}, 0x2, [{0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x812}}, {0xb9, &(0x7f0000000680)=@string={0xb9, 0x3, "1035d7062b7443e86792ede76915188ddf48d63d8fe0731ce5a337ee942a6f3a7af868ec9ddb6ed8137e1e2d65abd9b196a7e397abbd36dbd9ce17765647896fd68550c876aa1140e87a25fe06c1d08eac077fac271d3f98d51fb1bd3efa49943f2e1d465d28790f3b69cba7462808d9c20059af7441f0a99d7cd81baf801e519da1f8c3146474d8f68dad52e13b07bc1191d498606c90fe66cc29613e0520b6f8e01c3d00fde95af70a5d2e7ad665ec0cb0e673ed95ee"}}]}) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000200)={0x14, &(0x7f0000000000)={0x20, 0x24, 0xf5, {0xf5, 0x24, "60ea0d314f25531603ea755aac00dbf87271a48a2c792c47674b37dac3af30ef60e8cbcbb97cd247dfafdf3417499fd91dbed8e5f6520073e88ec4ce1e2319fd6411baba5a00c075150e16ca9504b167070b4be9906c4a18706a263390d733aadab16eeee6fb344a5eb990d6c0255edfb2d3eb69eb7875e92d99e24db93a07d08489cae562cbea815d7e3ce7bcdf219bb1e013f84099ae3b69be9f2dcf087b3ce594d88d7a890c8b1aa9e18784bb2d10d2bbc7398603f3f1351b5267212b96c8859f1635cfa6349bf2e16d52ff5965cc5ff658b1be8b1758ef7c06e3a86cd3243d32292783c0182b8d94c24aa4fefdf4ac62b8"}}, &(0x7f0000000100)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "ca4286fe7dc9dfb7cdcdc3d4a2f4fd2f61105da588ee0ff747760c1822ab34627c336b6976db1704e657f89cf273173bdce55f656cedc59ad476cdbc6de33ad1dbc40c287531f2c673892cc90b7df8a3b5ada7b13d709d752e1f1dbb51fa711b5e5c7b1dd81384798b3dd6c59765e800c960ee9c6a132f75eb0a4bb1eec943ac0d6e43a3e28896a43e82a89bff0e585db563abb9683c686e646184a1a149bbda7735080d7df152c9acb5e5838335a5fc84ebcbcfdcbae3798a3490a999cc31098d1744f0046177ac97d69e034b122bf95e939e9cb8e95f4fbcf263b3a4d114bfdea32b"}}}, &(0x7f0000000500)={0x44, &(0x7f0000000240)={0x20, 0x0, 0xc5, "1114c8b1ac31a8efe24d903b779420f3697bd6deb62cef06a10a6436dfd9988516ffab6cfa97c5fe330fba3c16e2986dd9fedb6a9c6f9fc3de6b131d03f774d270649c7b953a6c45847fc87e6d6687fdddf9c20dbf9112577d682526d4a4f869758fb3c543e09d0046fd8408a7233f5d83c28fffa06ccafd603b516ce1a5107506d4b6271eb40cf6ea30c8023fc3ac504b003bb24b9a03905eb7d6052dc111235ceda35bec8262b46217689eed008141ec7932c9dd823acc801f1cdea162bfd1e98e009d12"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000003c0)={0x20, 0x81, 0x1, "0f"}, &(0x7f0000000400)={0x20, 0x82, 0x1, '#'}, &(0x7f0000000440)={0x20, 0x83, 0x1, "90"}, &(0x7f0000000480)={0x20, 0x84, 0x2, "1563"}, &(0x7f00000004c0)={0x20, 0x85, 0x3, "1700fc"}}) 03:07:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x31) 03:07:23 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000001c0)={0xffffffffffffffff, 0x3b2b, 0x7, 0xd1}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f000000d000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r2, 0x0, 0x0, 0x8000, &(0x7f0000b63fe4)={0xa, 0x9, 0x8d, @dev={0xfe, 0x80, '\x00', 0x23}, 0x7f}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000240)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941a1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da409003f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd9a5628c45088fbe0c87fbe6cbcda4662d2a12f6d0000000000000000000000000000616a76be1c7bcab1b92cc81b81eba8b313e9c93dc6f909", 0xe5, 0x44801, 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) (async) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) (async) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) socket(0x1f, 0x4, 0x4fe5) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_RUN(r0, 0xae80, 0x0) 03:07:23 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x100000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:23 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:07:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1fffff, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x200000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x33) [ 838.190923][ T6355] usb 6-1: new high-speed USB device number 110 using dummy_hcd 03:07:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x400000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x35) [ 838.467851][ T6355] usb 6-1: Using ep0 maxpacket: 8 [ 838.585649][ T6355] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 838.596394][ T6355] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 838.624455][ T6355] usb 6-1: config 0 descriptor?? [ 838.866466][T21467] UDC core: couldn't find an available UDC or it's busy: -16 [ 838.874127][T21467] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 838.885543][ T6355] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 838.895535][ T6355] CoreChips: probe of 6-1:0.0 failed with error -71 [ 838.905326][ T6355] usb 6-1: USB disconnect, device number 110 03:07:25 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000580)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0xdfc, 0x102, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x20, 0x2, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xc3, 0x1, {0x22, 0x47f}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x7, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6, 0x0, 0x7}}]}}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f00000005c0)={0xa, 0x6, 0x250, 0xd5, 0x8, 0x6, 0x6420bc6a4689127f, 0x9}, 0x19, &(0x7f0000000600)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "6c54731716078ca8713e2d0335b9f24e"}]}, 0x2, [{0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x812}}, {0xb9, &(0x7f0000000680)=@string={0xb9, 0x3, "1035d7062b7443e86792ede76915188ddf48d63d8fe0731ce5a337ee942a6f3a7af868ec9ddb6ed8137e1e2d65abd9b196a7e397abbd36dbd9ce17765647896fd68550c876aa1140e87a25fe06c1d08eac077fac271d3f98d51fb1bd3efa49943f2e1d465d28790f3b69cba7462808d9c20059af7441f0a99d7cd81baf801e519da1f8c3146474d8f68dad52e13b07bc1191d498606c90fe66cc29613e0520b6f8e01c3d00fde95af70a5d2e7ad665ec0cb0e673ed95ee"}}]}) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000200)={0x14, &(0x7f0000000000)={0x20, 0x24, 0xf5, {0xf5, 0x24, "60ea0d314f25531603ea755aac00dbf87271a48a2c792c47674b37dac3af30ef60e8cbcbb97cd247dfafdf3417499fd91dbed8e5f6520073e88ec4ce1e2319fd6411baba5a00c075150e16ca9504b167070b4be9906c4a18706a263390d733aadab16eeee6fb344a5eb990d6c0255edfb2d3eb69eb7875e92d99e24db93a07d08489cae562cbea815d7e3ce7bcdf219bb1e013f84099ae3b69be9f2dcf087b3ce594d88d7a890c8b1aa9e18784bb2d10d2bbc7398603f3f1351b5267212b96c8859f1635cfa6349bf2e16d52ff5965cc5ff658b1be8b1758ef7c06e3a86cd3243d32292783c0182b8d94c24aa4fefdf4ac62b8"}}, &(0x7f0000000100)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "ca4286fe7dc9dfb7cdcdc3d4a2f4fd2f61105da588ee0ff747760c1822ab34627c336b6976db1704e657f89cf273173bdce55f656cedc59ad476cdbc6de33ad1dbc40c287531f2c673892cc90b7df8a3b5ada7b13d709d752e1f1dbb51fa711b5e5c7b1dd81384798b3dd6c59765e800c960ee9c6a132f75eb0a4bb1eec943ac0d6e43a3e28896a43e82a89bff0e585db563abb9683c686e646184a1a149bbda7735080d7df152c9acb5e5838335a5fc84ebcbcfdcbae3798a3490a999cc31098d1744f0046177ac97d69e034b122bf95e939e9cb8e95f4fbcf263b3a4d114bfdea32b"}}}, &(0x7f0000000500)={0x44, &(0x7f0000000240)={0x20, 0x0, 0xc5, "1114c8b1ac31a8efe24d903b779420f3697bd6deb62cef06a10a6436dfd9988516ffab6cfa97c5fe330fba3c16e2986dd9fedb6a9c6f9fc3de6b131d03f774d270649c7b953a6c45847fc87e6d6687fdddf9c20dbf9112577d682526d4a4f869758fb3c543e09d0046fd8408a7233f5d83c28fffa06ccafd603b516ce1a5107506d4b6271eb40cf6ea30c8023fc3ac504b003bb24b9a03905eb7d6052dc111235ceda35bec8262b46217689eed008141ec7932c9dd823acc801f1cdea162bfd1e98e009d12"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000003c0)={0x20, 0x81, 0x1, "0f"}, &(0x7f0000000400)={0x20, 0x82, 0x1, '#'}, &(0x7f0000000440)={0x20, 0x83, 0x1, "90"}, &(0x7f0000000480)={0x20, 0x84, 0x2, "1563"}, &(0x7f00000004c0)={0x20, 0x85, 0x3, "1700fc"}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) (async) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000580)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0xdfc, 0x102, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x20, 0x2, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xc3, 0x1, {0x22, 0x47f}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x7, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6, 0x0, 0x7}}]}}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f00000005c0)={0xa, 0x6, 0x250, 0xd5, 0x8, 0x6, 0x6420bc6a4689127f, 0x9}, 0x19, &(0x7f0000000600)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "6c54731716078ca8713e2d0335b9f24e"}]}, 0x2, [{0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x812}}, {0xb9, &(0x7f0000000680)=@string={0xb9, 0x3, "1035d7062b7443e86792ede76915188ddf48d63d8fe0731ce5a337ee942a6f3a7af868ec9ddb6ed8137e1e2d65abd9b196a7e397abbd36dbd9ce17765647896fd68550c876aa1140e87a25fe06c1d08eac077fac271d3f98d51fb1bd3efa49943f2e1d465d28790f3b69cba7462808d9c20059af7441f0a99d7cd81baf801e519da1f8c3146474d8f68dad52e13b07bc1191d498606c90fe66cc29613e0520b6f8e01c3d00fde95af70a5d2e7ad665ec0cb0e673ed95ee"}}]}) (async) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000200)={0x14, &(0x7f0000000000)={0x20, 0x24, 0xf5, {0xf5, 0x24, "60ea0d314f25531603ea755aac00dbf87271a48a2c792c47674b37dac3af30ef60e8cbcbb97cd247dfafdf3417499fd91dbed8e5f6520073e88ec4ce1e2319fd6411baba5a00c075150e16ca9504b167070b4be9906c4a18706a263390d733aadab16eeee6fb344a5eb990d6c0255edfb2d3eb69eb7875e92d99e24db93a07d08489cae562cbea815d7e3ce7bcdf219bb1e013f84099ae3b69be9f2dcf087b3ce594d88d7a890c8b1aa9e18784bb2d10d2bbc7398603f3f1351b5267212b96c8859f1635cfa6349bf2e16d52ff5965cc5ff658b1be8b1758ef7c06e3a86cd3243d32292783c0182b8d94c24aa4fefdf4ac62b8"}}, &(0x7f0000000100)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "ca4286fe7dc9dfb7cdcdc3d4a2f4fd2f61105da588ee0ff747760c1822ab34627c336b6976db1704e657f89cf273173bdce55f656cedc59ad476cdbc6de33ad1dbc40c287531f2c673892cc90b7df8a3b5ada7b13d709d752e1f1dbb51fa711b5e5c7b1dd81384798b3dd6c59765e800c960ee9c6a132f75eb0a4bb1eec943ac0d6e43a3e28896a43e82a89bff0e585db563abb9683c686e646184a1a149bbda7735080d7df152c9acb5e5838335a5fc84ebcbcfdcbae3798a3490a999cc31098d1744f0046177ac97d69e034b122bf95e939e9cb8e95f4fbcf263b3a4d114bfdea32b"}}}, &(0x7f0000000500)={0x44, &(0x7f0000000240)={0x20, 0x0, 0xc5, "1114c8b1ac31a8efe24d903b779420f3697bd6deb62cef06a10a6436dfd9988516ffab6cfa97c5fe330fba3c16e2986dd9fedb6a9c6f9fc3de6b131d03f774d270649c7b953a6c45847fc87e6d6687fdddf9c20dbf9112577d682526d4a4f869758fb3c543e09d0046fd8408a7233f5d83c28fffa06ccafd603b516ce1a5107506d4b6271eb40cf6ea30c8023fc3ac504b003bb24b9a03905eb7d6052dc111235ceda35bec8262b46217689eed008141ec7932c9dd823acc801f1cdea162bfd1e98e009d12"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000003c0)={0x20, 0x81, 0x1, "0f"}, &(0x7f0000000400)={0x20, 0x82, 0x1, '#'}, &(0x7f0000000440)={0x20, 0x83, 0x1, "90"}, &(0x7f0000000480)={0x20, 0x84, 0x2, "1563"}, &(0x7f00000004c0)={0x20, 0x85, 0x3, "1700fc"}}) (async) 03:07:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x80ffff, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:25 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:25 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x36) 03:07:25 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xc00000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 839.858565][ T6355] usb 6-1: new high-speed USB device number 111 using dummy_hcd [ 840.126077][ T6355] usb 6-1: Using ep0 maxpacket: 8 [ 840.246016][ T6355] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 840.258495][ T6355] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 840.292763][ T6355] usb 6-1: config 0 descriptor?? [ 840.537277][T21502] UDC core: couldn't find an available UDC or it's busy: -16 [ 840.544704][T21502] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 840.558951][T21502] UDC core: couldn't find an available UDC or it's busy: -16 [ 840.560034][T21508] UDC core: couldn't find an available UDC or it's busy: -16 [ 840.566863][T21502] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 840.575954][T21508] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 840.615184][ T6355] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 840.624710][ T6355] CoreChips: probe of 6-1:0.0 failed with error -71 [ 840.639326][ T6355] usb 6-1: USB disconnect, device number 111 03:07:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r2, 0xae9a) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) (rerun: 32) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) (async, rerun: 32) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) (rerun: 32) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:07:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x37) 03:07:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xee0000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:27 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:27 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:27 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) (async) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000580)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0xdfc, 0x102, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x2, 0x20, 0x2, [{{0x9, 0x4, 0x0, 0x4, 0x1, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x5, 0xc3, 0x1, {0x22, 0x47f}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x4, 0x7, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x6, 0x0, 0x7}}]}}}]}}]}}, &(0x7f0000000740)={0xa, &(0x7f00000005c0)={0xa, 0x6, 0x250, 0xd5, 0x8, 0x6, 0x6420bc6a4689127f, 0x9}, 0x19, &(0x7f0000000600)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x40, "6c54731716078ca8713e2d0335b9f24e"}]}, 0x2, [{0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x812}}, {0xb9, &(0x7f0000000680)=@string={0xb9, 0x3, "1035d7062b7443e86792ede76915188ddf48d63d8fe0731ce5a337ee942a6f3a7af868ec9ddb6ed8137e1e2d65abd9b196a7e397abbd36dbd9ce17765647896fd68550c876aa1140e87a25fe06c1d08eac077fac271d3f98d51fb1bd3efa49943f2e1d465d28790f3b69cba7462808d9c20059af7441f0a99d7cd81baf801e519da1f8c3146474d8f68dad52e13b07bc1191d498606c90fe66cc29613e0520b6f8e01c3d00fde95af70a5d2e7ad665ec0cb0e673ed95ee"}}]}) (async) syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000200)={0x14, &(0x7f0000000000)={0x20, 0x24, 0xf5, {0xf5, 0x24, "60ea0d314f25531603ea755aac00dbf87271a48a2c792c47674b37dac3af30ef60e8cbcbb97cd247dfafdf3417499fd91dbed8e5f6520073e88ec4ce1e2319fd6411baba5a00c075150e16ca9504b167070b4be9906c4a18706a263390d733aadab16eeee6fb344a5eb990d6c0255edfb2d3eb69eb7875e92d99e24db93a07d08489cae562cbea815d7e3ce7bcdf219bb1e013f84099ae3b69be9f2dcf087b3ce594d88d7a890c8b1aa9e18784bb2d10d2bbc7398603f3f1351b5267212b96c8859f1635cfa6349bf2e16d52ff5965cc5ff658b1be8b1758ef7c06e3a86cd3243d32292783c0182b8d94c24aa4fefdf4ac62b8"}}, &(0x7f0000000100)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "ca4286fe7dc9dfb7cdcdc3d4a2f4fd2f61105da588ee0ff747760c1822ab34627c336b6976db1704e657f89cf273173bdce55f656cedc59ad476cdbc6de33ad1dbc40c287531f2c673892cc90b7df8a3b5ada7b13d709d752e1f1dbb51fa711b5e5c7b1dd81384798b3dd6c59765e800c960ee9c6a132f75eb0a4bb1eec943ac0d6e43a3e28896a43e82a89bff0e585db563abb9683c686e646184a1a149bbda7735080d7df152c9acb5e5838335a5fc84ebcbcfdcbae3798a3490a999cc31098d1744f0046177ac97d69e034b122bf95e939e9cb8e95f4fbcf263b3a4d114bfdea32b"}}}, &(0x7f0000000500)={0x44, &(0x7f0000000240)={0x20, 0x0, 0xc5, "1114c8b1ac31a8efe24d903b779420f3697bd6deb62cef06a10a6436dfd9988516ffab6cfa97c5fe330fba3c16e2986dd9fedb6a9c6f9fc3de6b131d03f774d270649c7b953a6c45847fc87e6d6687fdddf9c20dbf9112577d682526d4a4f869758fb3c543e09d0046fd8408a7233f5d83c28fffa06ccafd603b516ce1a5107506d4b6271eb40cf6ea30c8023fc3ac504b003bb24b9a03905eb7d6052dc111235ceda35bec8262b46217689eed008141ec7932c9dd823acc801f1cdea162bfd1e98e009d12"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000003c0)={0x20, 0x81, 0x1, "0f"}, &(0x7f0000000400)={0x20, 0x82, 0x1, '#'}, &(0x7f0000000440)={0x20, 0x83, 0x1, "90"}, &(0x7f0000000480)={0x20, 0x84, 0x2, "1563"}, &(0x7f00000004c0)={0x20, 0x85, 0x3, "1700fc"}}) 03:07:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1ee0000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x38) [ 841.360673][T21531] UDC core: couldn't find an available UDC or it's busy: -16 [ 841.445615][T21531] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 03:07:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 841.605186][ T141] usb 6-1: new high-speed USB device number 112 using dummy_hcd 03:07:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async, rerun: 64) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (rerun: 64) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async, rerun: 32) ioctl$KVM_NMI(r2, 0xae9a) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 64) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async, rerun: 64) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:07:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x39) 03:07:27 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:27 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x2020000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 841.875367][ T141] usb 6-1: Using ep0 maxpacket: 8 03:07:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000)=0x5, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000240)={{0x0, 0x63, 0x8000, 0xe7, 0x200, 0x0, 0xffff, 0x20, 0x6, 0x5, 0x400, 0x2, 0xbda6, 0x1, 0x8}}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001240)={{r5, 0x6, 0x20, 0xe2e3, 0xc, 0x80, 0x101, 0x1, 0x3, 0xef8, 0x3, 0x3f, 0x40}}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:07:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3b) [ 842.017365][ T141] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 842.054902][ T141] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 842.118818][ T141] usb 6-1: config 0 descriptor?? 03:07:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x3000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 842.436368][ T141] CoreChips 6-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 842.465836][ T141] CoreChips: probe of 6-1:0.0 failed with error -71 [ 842.532080][ T141] usb 6-1: USB disconnect, device number 112 03:07:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3d) 03:07:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x4000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:29 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:29 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:29 executing program 5: write(0xffffffffffffffff, &(0x7f00000016c0), 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYRESDEC=0x0], 0x0) syz_usb_control_io(r0, &(0x7f0000001180)={0x2c, &(0x7f0000001040)={0x0, 0x22, 0x1b, {0x1b, 0x3, "777658799602c230371efa0e2274d175b32c8c22adc3b40de4"}}, &(0x7f0000001080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40e}}, &(0x7f00000010c0)=ANY=[@ANYBLOB="000f13000000050f13000203100b0b100104bd00017f8dd5e5"], &(0x7f0000001100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7e, 0x8, 0x0, 0x37, "197c91ff", "1bfac998"}}, &(0x7f0000001140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x4, 0x8, 0x2, 0x6, 0x3, 0x7fff}}}, &(0x7f0000001600)={0x84, &(0x7f00000011c0)={0x40, 0x9, 0x7a, "6c2eac1a3a1c0ca279f3ce603e6256e70e4f98a051e3534b16dbf6b3f582da9c21ac00d739e843923c7daba09698173b1e61b5117eb095398be6e1f0d027eb61d839fe9763cc95adafd8e4fe3d7da317524173f477e62d02739cb118465ac2a577687f19cd3d89fb80b1d200380a07fa24cfeacf9fa0e8d018f5"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000012c0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001300)={0x20, 0x0, 0x4, {0x1000, 0x1}}, &(0x7f0000001340)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000001380)={0x40, 0x9, 0x1, 0x5}, &(0x7f00000013c0)={0x40, 0xb, 0x2, "8210"}, &(0x7f0000001400)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001440)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001480)={0x40, 0x17, 0x6, @broadcast}, &(0x7f00000014c0)={0x40, 0x19, 0x2, "4ee8"}, &(0x7f0000001500)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000001540)={0x40, 0x1c, 0x1, 0x7f}, &(0x7f0000001580)={0x40, 0x1e, 0x1}, &(0x7f00000015c0)={0x40, 0x21, 0x1, 0x2}}) r1 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc295, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xa3, 0x0, 0xd1, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0xe7, 0xff, 0x1, {0x22, 0x2b9}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x40, 0x3f, 0xc2}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0xff, 0xdd, 0x8}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x110, 0x20, 0xfd, 0x2, 0x10, 0x80}, 0xd9, &(0x7f0000000180)={0x5, 0xf, 0xd9, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x9, 0x3, 0x44b}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x90, 0xff, 0xd3, 0x0, 0x8}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x88, 0x6, 0x4ac5, 0x68}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1, 0x29, 0x401}, @generic={0xa7, 0x10, 0xa, "ec240006c40d5de8746e38e51c8a5f2fda4fecb26f8fa65391aa46fe9c9467edf5aab4b4ade1761b320c97df285d0a5049a80a0ea4cb2aee8f3f5ab60c39306bd680d5a1ca63d9db81b3fa67e1183b09bbeade37d2d16528f8b668154271d92683ad90f2d2c19bde1694315e13f934655013b264a55aadd84a6ba75827aa0e031e8d2b82cb53169dcbc151a278335d1b0683d1e7c72434d5559b96097c9828cc0c93ccec"}]}, 0x7, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40f}}, {0x1e, &(0x7f00000002c0)=@string={0x1e, 0x3, "9dcdee7159a5a9152fb7dc2f9a896e9b3bb0f4861e3c543215e18017"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x240a}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x402}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x480a}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x421}}]}) syz_usb_control_io$hid(r1, &(0x7f0000000840)={0x24, &(0x7f0000000740)={0x0, 0x3, 0x60, {0x60, 0xc, "6b32b513a1b49f600ad28b55ed2c8a3f5de8f858dca1169094c27b3d80d0928bcc6519b4b415e2e4c7299740ecefd66955d02d0bd3495ff891c8858d046824715027cf134e75745b59223a42d651bf933c395fd5592a0f96576b88668809"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc57}}, &(0x7f00000007c0)={0x0, 0x22, 0x1e, {[@main=@item_4={0x3, 0x0, 0x9, "46543ee5"}, @main=@item_4={0x3, 0x0, 0x9, "07f9a913"}, @main=@item_4={0x3, 0x0, 0x8, "8eff98de"}, @local=@item_4={0x3, 0x2, 0x7, "a11b1c1d"}, @local=@item_012={0x2, 0x2, 0x5, "0c05"}, @local=@item_4={0x3, 0x2, 0x1, "b3a2950d"}, @global=@item_012={0x1, 0x1, 0xb, "a7"}]}}, &(0x7f0000000800)={0x0, 0x21, 0x9, {0x9, 0x21, 0x40, 0x36, 0x1, {0x22, 0x4d}}}}, &(0x7f0000001000)={0x2c, &(0x7f0000000e00)={0x0, 0x10, 0xc5, "a1641c16d862620df195ea4e412e50dbefb799ef7d8684275893750ea03e7a1ea6d6587a0c22f9727900a3fa183d9375df129cf31bc2dad0426ef2055ab734f3cbf11fbd2aca0d0a4d86e57ddfc9aa0f89d5726bf6d5ebc933364fe6d9e3d45e7e20643fcbe6ca3fc47b79e6d6e58597b0156fd14e093a7987a10844c9ecb0f0c17d2b165b64c971dbf64129d559d94447d212c4838a1a3ee7d41a9ce66a84388d3efb09ecc6c679b65d42bc1855695842511e541d36c0b0039cfae49b38c84ac1de5cc003"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000f00)={0x20, 0x1, 0xcb, "3e92c3722d22a143a558db94326b613288e0f715346b037d7683b0db54f4d0d0f095e176c8c0afb8ad38a0ce1524bbc987e2711513b33b5d785ca48753ef243603ddfc9738628d2cf4cada571ce7838385c22722b3260ea7730b25db480d182ffd242152b14ea89b2c69b378436a6631d8474ed7bb515a01cf02fe1fb42ab7a804f67d399400f20d3eddd12a83831c25f36ea707aaed4846d0d479fa7b8bd93ff3e2833af4dfe084e4198bf8264c4f7679a3da5e27a611e1662dc2458c91d70ec0d8d7a24a416e820e8eee"}, &(0x7f0000000900)={0x20, 0x3, 0x1, 0x44}}) syz_usb_connect(0x1, 0x3bd, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000640)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x110, 0x2, 0x8, 0x20, 0x20, 0x6a}, 0x49, &(0x7f0000000400)={0x5, 0xf, 0x49, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x0, 0xe, 0x5}, @wireless={0xb, 0x10, 0x1, 0x4, 0x40, 0x3, 0x80, 0x800}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x0, 0x53, 0x8000}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0xc6, 0xff, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x9, 0x2c, 0xe3ce}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "da71d1da7051ed09a590bcad5d8a5ce5"}]}, 0x4, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x438}}, {0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="6603d77379874f0b759b5f482fba2075bc810dee2dd91d3ac7e17ff3fb5762b390b9c64eaf6aba380aa3e52e2a9dcd9e64dbd957fbae80d87821381e0583d382bfb394092b3e8993889b6e9bf53368a8715997b0bc98a9ea3cc4715469b550126a42ff449b72"]}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x41f}}, {0x95, &(0x7f0000000000)=ANY=[@ANYBLOB="950339011e7eb931e9ff3ef33323a004fe599f614c9dbc7039fa66767ac70d2d3a6e922864fcf0293f0d2d9b02aabc377af756d899b1123e075118c3cd36b8bc2cb0a8b1801598014ad48e1531947a4b2a4ca99effe206d800d75ed8c99ead4f058c31371a1f94d425b01cf97e76ef704d2efa5221a791ac47abd836a6b3e938cab06e7c2da1d99ddfe22dcc363c78a16791b8383b66948142759d64927cbe2e227b9e24fdf221c61fdefae8d174c2e5ff26e6e4915a71507e43ed0299107698a5d5ed"]}]}) 03:07:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x5000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x6000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x3e) [ 843.306192][ T3687] usb 6-1: new high-speed USB device number 113 using dummy_hcd 03:07:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x7000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 843.525312][ T3687] usb 6-1: device descriptor read/64, error 18 [ 843.795350][ T3687] usb 6-1: new high-speed USB device number 114 using dummy_hcd [ 843.985089][ T3687] usb 6-1: device descriptor read/64, error 18 [ 844.105297][ T3687] usb usb6-port1: attempt power cycle [ 844.515294][ T3687] usb 6-1: new high-speed USB device number 115 using dummy_hcd [ 844.687615][ T3687] usb 6-1: device descriptor read/8, error -61 [ 844.955179][ T3687] usb 6-1: new high-speed USB device number 116 using dummy_hcd [ 845.135252][ T3687] usb 6-1: device descriptor read/8, error -61 03:07:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000)=0x5, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) (async, rerun: 64) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) (rerun: 64) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000240)={{0x0, 0x63, 0x8000, 0xe7, 0x200, 0x0, 0xffff, 0x20, 0x6, 0x5, 0x400, 0x2, 0xbda6, 0x1, 0x8}}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001240)={{r5, 0x6, 0x20, 0xe2e3, 0xc, 0x80, 0x101, 0x1, 0x3, 0xef8, 0x3, 0x3f, 0x40}}) (async, rerun: 64) ioctl$KVM_NMI(r2, 0xae9a) (rerun: 64) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:07:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x8000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:31 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904000000000000", @ANYBLOB], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYBLOB="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", @ANYRES32=r0], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x41) 03:07:31 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x8040000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 845.265417][ T3687] usb usb6-port1: unable to enumerate USB device 03:07:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x42) [ 845.507095][T21608] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. 03:07:32 executing program 5: write(0xffffffffffffffff, &(0x7f00000016c0), 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYRESDEC=0x0], 0x0) syz_usb_control_io(r0, &(0x7f0000001180)={0x2c, &(0x7f0000001040)={0x0, 0x22, 0x1b, {0x1b, 0x3, "777658799602c230371efa0e2274d175b32c8c22adc3b40de4"}}, &(0x7f0000001080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40e}}, &(0x7f00000010c0)=ANY=[@ANYBLOB="000f13000000050f13000203100b0b100104bd00017f8dd5e5"], &(0x7f0000001100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7e, 0x8, 0x0, 0x37, "197c91ff", "1bfac998"}}, &(0x7f0000001140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x4, 0x8, 0x2, 0x6, 0x3, 0x7fff}}}, &(0x7f0000001600)={0x84, &(0x7f00000011c0)={0x40, 0x9, 0x7a, "6c2eac1a3a1c0ca279f3ce603e6256e70e4f98a051e3534b16dbf6b3f582da9c21ac00d739e843923c7daba09698173b1e61b5117eb095398be6e1f0d027eb61d839fe9763cc95adafd8e4fe3d7da317524173f477e62d02739cb118465ac2a577687f19cd3d89fb80b1d200380a07fa24cfeacf9fa0e8d018f5"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000012c0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001300)={0x20, 0x0, 0x4, {0x1000, 0x1}}, &(0x7f0000001340)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000001380)={0x40, 0x9, 0x1, 0x5}, &(0x7f00000013c0)={0x40, 0xb, 0x2, "8210"}, &(0x7f0000001400)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001440)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001480)={0x40, 0x17, 0x6, @broadcast}, &(0x7f00000014c0)={0x40, 0x19, 0x2, "4ee8"}, &(0x7f0000001500)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000001540)={0x40, 0x1c, 0x1, 0x7f}, &(0x7f0000001580)={0x40, 0x1e, 0x1}, &(0x7f00000015c0)={0x40, 0x21, 0x1, 0x2}}) (async, rerun: 64) r1 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc295, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xa3, 0x0, 0xd1, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0xe7, 0xff, 0x1, {0x22, 0x2b9}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x40, 0x3f, 0xc2}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0xff, 0xdd, 0x8}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x110, 0x20, 0xfd, 0x2, 0x10, 0x80}, 0xd9, &(0x7f0000000180)={0x5, 0xf, 0xd9, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x9, 0x3, 0x44b}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x90, 0xff, 0xd3, 0x0, 0x8}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x88, 0x6, 0x4ac5, 0x68}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1, 0x29, 0x401}, @generic={0xa7, 0x10, 0xa, "ec240006c40d5de8746e38e51c8a5f2fda4fecb26f8fa65391aa46fe9c9467edf5aab4b4ade1761b320c97df285d0a5049a80a0ea4cb2aee8f3f5ab60c39306bd680d5a1ca63d9db81b3fa67e1183b09bbeade37d2d16528f8b668154271d92683ad90f2d2c19bde1694315e13f934655013b264a55aadd84a6ba75827aa0e031e8d2b82cb53169dcbc151a278335d1b0683d1e7c72434d5559b96097c9828cc0c93ccec"}]}, 0x7, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40f}}, {0x1e, &(0x7f00000002c0)=@string={0x1e, 0x3, "9dcdee7159a5a9152fb7dc2f9a896e9b3bb0f4861e3c543215e18017"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x240a}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x402}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x480a}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x421}}]}) (rerun: 64) syz_usb_control_io$hid(r1, &(0x7f0000000840)={0x24, &(0x7f0000000740)={0x0, 0x3, 0x60, {0x60, 0xc, "6b32b513a1b49f600ad28b55ed2c8a3f5de8f858dca1169094c27b3d80d0928bcc6519b4b415e2e4c7299740ecefd66955d02d0bd3495ff891c8858d046824715027cf134e75745b59223a42d651bf933c395fd5592a0f96576b88668809"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc57}}, &(0x7f00000007c0)={0x0, 0x22, 0x1e, {[@main=@item_4={0x3, 0x0, 0x9, "46543ee5"}, @main=@item_4={0x3, 0x0, 0x9, "07f9a913"}, @main=@item_4={0x3, 0x0, 0x8, "8eff98de"}, @local=@item_4={0x3, 0x2, 0x7, "a11b1c1d"}, @local=@item_012={0x2, 0x2, 0x5, "0c05"}, @local=@item_4={0x3, 0x2, 0x1, "b3a2950d"}, @global=@item_012={0x1, 0x1, 0xb, "a7"}]}}, &(0x7f0000000800)={0x0, 0x21, 0x9, {0x9, 0x21, 0x40, 0x36, 0x1, {0x22, 0x4d}}}}, &(0x7f0000001000)={0x2c, &(0x7f0000000e00)={0x0, 0x10, 0xc5, "a1641c16d862620df195ea4e412e50dbefb799ef7d8684275893750ea03e7a1ea6d6587a0c22f9727900a3fa183d9375df129cf31bc2dad0426ef2055ab734f3cbf11fbd2aca0d0a4d86e57ddfc9aa0f89d5726bf6d5ebc933364fe6d9e3d45e7e20643fcbe6ca3fc47b79e6d6e58597b0156fd14e093a7987a10844c9ecb0f0c17d2b165b64c971dbf64129d559d94447d212c4838a1a3ee7d41a9ce66a84388d3efb09ecc6c679b65d42bc1855695842511e541d36c0b0039cfae49b38c84ac1de5cc003"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000f00)={0x20, 0x1, 0xcb, "3e92c3722d22a143a558db94326b613288e0f715346b037d7683b0db54f4d0d0f095e176c8c0afb8ad38a0ce1524bbc987e2711513b33b5d785ca48753ef243603ddfc9738628d2cf4cada571ce7838385c22722b3260ea7730b25db480d182ffd242152b14ea89b2c69b378436a6631d8474ed7bb515a01cf02fe1fb42ab7a804f67d399400f20d3eddd12a83831c25f36ea707aaed4846d0d479fa7b8bd93ff3e2833af4dfe084e4198bf8264c4f7679a3da5e27a611e1662dc2458c91d70ec0d8d7a24a416e820e8eee"}, &(0x7f0000000900)={0x20, 0x3, 0x1, 0x44}}) syz_usb_connect(0x1, 0x3bd, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000640)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x110, 0x2, 0x8, 0x20, 0x20, 0x6a}, 0x49, &(0x7f0000000400)={0x5, 0xf, 0x49, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x0, 0xe, 0x5}, @wireless={0xb, 0x10, 0x1, 0x4, 0x40, 0x3, 0x80, 0x800}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x0, 0x53, 0x8000}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0xc6, 0xff, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x9, 0x2c, 0xe3ce}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "da71d1da7051ed09a590bcad5d8a5ce5"}]}, 0x4, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x438}}, {0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="6603d77379874f0b759b5f482fba2075bc810dee2dd91d3ac7e17ff3fb5762b390b9c64eaf6aba380aa3e52e2a9dcd9e64dbd957fbae80d87821381e0583d382bfb394092b3e8993889b6e9bf53368a8715997b0bc98a9ea3cc4715469b550126a42ff449b72"]}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x41f}}, {0x95, &(0x7f0000000000)=ANY=[@ANYBLOB="950339011e7eb931e9ff3ef33323a004fe599f614c9dbc7039fa66767ac70d2d3a6e922864fcf0293f0d2d9b02aabc377af756d899b1123e075118c3cd36b8bc2cb0a8b1801598014ad48e1531947a4b2a4ca99effe206d800d75ed8c99ead4f058c31371a1f94d425b01cf97e76ef704d2efa5221a791ac47abd836a6b3e938cab06e7c2da1d99ddfe22dcc363c78a16791b8383b66948142759d64927cbe2e227b9e24fdf221c61fdefae8d174c2e5ff26e6e4915a71507e43ed0299107698a5d5ed"]}]}) 03:07:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x9000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:32 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x43) 03:07:32 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000)=0x5, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000240)={{0x0, 0x63, 0x8000, 0xe7, 0x200, 0x0, 0xffff, 0x20, 0x6, 0x5, 0x400, 0x2, 0xbda6, 0x1, 0x8}}) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001240)={{r5, 0x6, 0x20, 0xe2e3, 0xc, 0x80, 0x101, 0x1, 0x3, 0xef8, 0x3, 0x3f, 0x40}}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000)=0x5, 0x4) (async) pipe(&(0x7f0000000200)) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) (async) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) (async) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000240)={{0x0, 0x63, 0x8000, 0xe7, 0x200, 0x0, 0xffff, 0x20, 0x6, 0x5, 0x400, 0x2, 0xbda6, 0x1, 0x8}}) (async) ioctl$BTRFS_IOC_TREE_SEARCH(r2, 0xd0009411, &(0x7f0000001240)={{r5, 0x6, 0x20, 0xe2e3, 0xc, 0x80, 0x101, 0x1, 0x3, 0xef8, 0x3, 0x3f, 0x40}}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) 03:07:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xa000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x44) 03:07:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xb000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 846.535495][ T3687] usb 6-1: new high-speed USB device number 117 using dummy_hcd 03:07:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x45) 03:07:32 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xc000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 846.725224][ T3687] usb 6-1: device descriptor read/64, error 18 [ 846.842103][T21639] warn_alloc: 1 callbacks suppressed 03:07:33 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 846.842515][T21639] syz-executor.0: vmalloc error: size 8192, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 846.930423][T21639] CPU: 0 PID: 21639 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller #0 [ 846.939231][T21639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 846.949311][T21639] Call Trace: [ 846.952610][T21639] [ 846.955555][T21639] dump_stack_lvl+0x201/0x2d8 [ 846.960249][T21639] ? show_regs_print_info+0x12/0x12 [ 846.965445][T21639] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 846.971246][T21639] warn_alloc+0x252/0x400 [ 846.975595][T21639] ? zone_watermark_ok_safe+0x280/0x280 [ 846.981176][T21639] __vmalloc_node_range+0x92c/0xd90 [ 846.986382][T21639] dup_task_struct+0x65d/0x9a0 [ 846.991140][T21639] ? copy_process+0x64a/0x5aa0 [ 846.995981][T21639] ? _raw_spin_unlock_irq+0x1f/0x40 [ 847.001180][T21639] ? lockdep_hardirqs_on+0x95/0x140 [ 847.006386][T21639] copy_process+0x64a/0x5aa0 [ 847.010969][T21639] ? do_raw_spin_unlock+0x134/0x8a0 [ 847.016165][T21639] ? folio_add_lru+0x44b/0x5d0 [ 847.020934][T21639] ? __lock_acquire+0x1382/0x2b00 [ 847.025959][T21639] ? pidfd_show_fdinfo+0x2e0/0x2e0 [ 847.031076][T21639] kernel_clone+0x22a/0x7e0 [ 847.035577][T21639] ? create_io_thread+0x1d0/0x1d0 [ 847.040607][T21639] ? __context_tracking_exit+0x7a/0xd0 [ 847.046070][T21639] __x64_sys_clone+0x245/0x2b0 [ 847.050831][T21639] ? __do_sys_vfork+0x130/0x130 [ 847.055677][T21639] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 847.061680][T21639] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 847.067657][T21639] ? lockdep_hardirqs_on+0x95/0x140 [ 847.072861][T21639] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 847.078845][T21639] do_syscall_64+0x44/0xd0 [ 847.083264][T21639] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 847.089152][T21639] RIP: 0033:0x7f824db0e481 [ 847.093559][T21639] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 847.113158][T21639] RSP: 002b:00007ffd4f312118 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 847.121565][T21639] RAX: ffffffffffffffda RBX: 00007f824c338700 RCX: 00007f824db0e481 [ 847.129527][T21639] RDX: 00007f824c3389d0 RSI: 00007f824c3382f0 RDI: 00000000003d0f00 [ 847.137487][T21639] RBP: 00007ffd4f312360 R08: 00007f824c338700 R09: 00007f824c338700 [ 847.145447][T21639] R10: 00007f824c3389d0 R11: 0000000000000206 R12: 00007ffd4f3121ce [ 847.153410][T21639] R13: 00007ffd4f3121cf R14: 00007f824c338300 R15: 0000000000022000 [ 847.161386][T21639] [ 847.183018][T21639] Mem-Info: [ 847.190830][T21639] active_anon:612 inactive_anon:216774 isolated_anon:0 [ 847.190830][T21639] active_file:6827 inactive_file:61898 isolated_file:0 [ 847.190830][T21639] unevictable:768 dirty:0 writeback:0 [ 847.190830][T21639] slab_reclaimable:20818 slab_unreclaimable:97904 [ 847.190830][T21639] mapped:28057 shmem:2015 pagetables:1058 bounce:0 [ 847.190830][T21639] kernel_misc_reclaimable:0 [ 847.190830][T21639] free:1190253 free_pcp:10525 free_cma:0 [ 847.238556][ T3687] usb 6-1: new high-speed USB device number 118 using dummy_hcd [ 847.247130][T21639] Node 0 active_anon:2444kB inactive_anon:866240kB active_file:27232kB inactive_file:247592kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112228kB dirty:0kB writeback:0kB shmem:5764kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 903168kB writeback_tmp:0kB kernel_stack:11320kB pagetables:4128kB all_unreclaimable? no [ 847.303191][T21639] Node 1 active_anon:4kB inactive_anon:756kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2296kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 847.345376][T21639] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 847.374277][T21639] lowmem_reserve[]: 0 2635 2636 2636 2636 [ 847.381544][T21639] Node 0 DMA32 free:798140kB boost:0kB min:35588kB low:44484kB high:53380kB reserved_highatomic:0KB active_anon:2444kB inactive_anon:868136kB active_file:27232kB inactive_file:247692kB unevictable:1536kB writepending:0kB present:3129332kB managed:2705444kB mlocked:0kB bounce:0kB free_pcp:40316kB local_pcp:19004kB free_cma:0kB [ 847.415713][T21639] lowmem_reserve[]: 0 0 1 1 1 [ 847.421772][T21639] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 847.449450][ T3687] usb 6-1: device descriptor read/64, error 18 [ 847.456740][T21639] lowmem_reserve[]: 0 0 0 0 0 [ 847.462324][T21639] Node 1 Normal free:3947512kB boost:0kB min:54300kB low:67872kB high:81444kB reserved_highatomic:0KB active_anon:4kB inactive_anon:756kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 847.492516][T21639] lowmem_reserve[]: 0 0 0 0 0 [ 847.498191][T21639] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 847.511608][T21639] Node 0 DMA32: 8719*4kB (UME) 5840*8kB (UME) 3770*16kB (UME) 1969*32kB (UME) 911*64kB (UME) 187*128kB (UM) 42*256kB (UME) 11*512kB (UME) 3*1024kB (UM) 4*2048kB (M) 118*4096kB (UM) = 798140kB [ 847.544589][T21639] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 847.564772][T21639] Node 1 Normal: 172*4kB (UME) 47*8kB (UME) 21*16kB (UME) 174*32kB (UME) 85*64kB (UME) 25*128kB (UE) 5*256kB (UE) 5*512kB (U) 2*1024kB (UE) 3*2048kB (ME) 957*4096kB (M) = 3947512kB [ 847.586631][ T3687] usb usb6-port1: attempt power cycle [ 847.590865][T21639] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 847.603583][T21639] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 847.622980][T21639] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 847.641945][T21639] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 847.653235][T21639] 16573 total pagecache pages [ 847.665208][T21639] 0 pages in swap cache [ 847.671113][T21639] Swap cache stats: add 0, delete 0, find 0/0 [ 847.683149][T21639] Free swap = 0kB [ 847.690212][T21639] Total swap = 0kB [ 847.694213][T21639] 2097051 pages RAM [ 847.704446][T21639] 0 pages HighMem/MovableOnly [ 847.712590][T21639] 387089 pages reserved [ 847.722830][T21639] 0 pages cma reserved [ 848.035281][ T3687] usb 6-1: new high-speed USB device number 119 using dummy_hcd [ 848.236732][ T3687] usb 6-1: device descriptor read/8, error -61 [ 848.505115][ T3687] usb 6-1: new high-speed USB device number 120 using dummy_hcd [ 848.679889][ T3687] usb 6-1: device descriptor read/8, error -61 [ 848.805851][ T3687] usb usb6-port1: unable to enumerate USB device 03:07:35 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000014002904", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xd000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:35 executing program 5: write(0xffffffffffffffff, &(0x7f00000016c0), 0x0) r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYRESDEC=0x0], 0x0) syz_usb_control_io(r0, &(0x7f0000001180)={0x2c, &(0x7f0000001040)={0x0, 0x22, 0x1b, {0x1b, 0x3, "777658799602c230371efa0e2274d175b32c8c22adc3b40de4"}}, &(0x7f0000001080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40e}}, &(0x7f00000010c0)=ANY=[@ANYBLOB="000f13000000050f13000203100b0b100104bd00017f8dd5e5"], &(0x7f0000001100)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7e, 0x8, 0x0, 0x37, "197c91ff", "1bfac998"}}, &(0x7f0000001140)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x2, 0x4, 0x8, 0x2, 0x6, 0x3, 0x7fff}}}, &(0x7f0000001600)={0x84, &(0x7f00000011c0)={0x40, 0x9, 0x7a, "6c2eac1a3a1c0ca279f3ce603e6256e70e4f98a051e3534b16dbf6b3f582da9c21ac00d739e843923c7daba09698173b1e61b5117eb095398be6e1f0d027eb61d839fe9763cc95adafd8e4fe3d7da317524173f477e62d02739cb118465ac2a577687f19cd3d89fb80b1d200380a07fa24cfeacf9fa0e8d018f5"}, &(0x7f0000001240)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000001280)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000012c0)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000001300)={0x20, 0x0, 0x4, {0x1000, 0x1}}, &(0x7f0000001340)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000001380)={0x40, 0x9, 0x1, 0x5}, &(0x7f00000013c0)={0x40, 0xb, 0x2, "8210"}, &(0x7f0000001400)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000001440)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001480)={0x40, 0x17, 0x6, @broadcast}, &(0x7f00000014c0)={0x40, 0x19, 0x2, "4ee8"}, &(0x7f0000001500)={0x40, 0x1a, 0x2, 0x3}, &(0x7f0000001540)={0x40, 0x1c, 0x1, 0x7f}, &(0x7f0000001580)={0x40, 0x1e, 0x1}, &(0x7f00000015c0)={0x40, 0x21, 0x1, 0x2}}) (async, rerun: 64) r1 = syz_usb_connect$hid(0x1, 0x3f, &(0x7f0000000100)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc295, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xa3, 0x0, 0xd1, [{{0x9, 0x4, 0x0, 0x20, 0x2, 0x3, 0x1, 0x1, 0x80, {0x9, 0x21, 0xe7, 0xff, 0x1, {0x22, 0x2b9}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x40, 0x3f, 0xc2}}, [{{0x9, 0x5, 0x2, 0x3, 0x400, 0xff, 0xdd, 0x8}}]}}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x110, 0x20, 0xfd, 0x2, 0x10, 0x80}, 0xd9, &(0x7f0000000180)={0x5, 0xf, 0xd9, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x9, 0x3, 0x44b}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0xc, 0x90, 0xff, 0xd3, 0x0, 0x8}, @wireless={0xb, 0x10, 0x1, 0x2, 0x20, 0x88, 0x6, 0x4ac5, 0x68}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x1, 0x29, 0x401}, @generic={0xa7, 0x10, 0xa, "ec240006c40d5de8746e38e51c8a5f2fda4fecb26f8fa65391aa46fe9c9467edf5aab4b4ade1761b320c97df285d0a5049a80a0ea4cb2aee8f3f5ab60c39306bd680d5a1ca63d9db81b3fa67e1183b09bbeade37d2d16528f8b668154271d92683ad90f2d2c19bde1694315e13f934655013b264a55aadd84a6ba75827aa0e031e8d2b82cb53169dcbc151a278335d1b0683d1e7c72434d5559b96097c9828cc0c93ccec"}]}, 0x7, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x40f}}, {0x1e, &(0x7f00000002c0)=@string={0x1e, 0x3, "9dcdee7159a5a9152fb7dc2f9a896e9b3bb0f4861e3c543215e18017"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x240a}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x402}}, {0x4, &(0x7f0000000580)=@lang_id={0x4, 0x3, 0x480a}}, {0x4, &(0x7f00000005c0)=@lang_id={0x4, 0x3, 0x421}}]}) (rerun: 64) syz_usb_control_io$hid(r1, &(0x7f0000000840)={0x24, &(0x7f0000000740)={0x0, 0x3, 0x60, {0x60, 0xc, "6b32b513a1b49f600ad28b55ed2c8a3f5de8f858dca1169094c27b3d80d0928bcc6519b4b415e2e4c7299740ecefd66955d02d0bd3495ff891c8858d046824715027cf134e75745b59223a42d651bf933c395fd5592a0f96576b88668809"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc57}}, &(0x7f00000007c0)={0x0, 0x22, 0x1e, {[@main=@item_4={0x3, 0x0, 0x9, "46543ee5"}, @main=@item_4={0x3, 0x0, 0x9, "07f9a913"}, @main=@item_4={0x3, 0x0, 0x8, "8eff98de"}, @local=@item_4={0x3, 0x2, 0x7, "a11b1c1d"}, @local=@item_012={0x2, 0x2, 0x5, "0c05"}, @local=@item_4={0x3, 0x2, 0x1, "b3a2950d"}, @global=@item_012={0x1, 0x1, 0xb, "a7"}]}}, &(0x7f0000000800)={0x0, 0x21, 0x9, {0x9, 0x21, 0x40, 0x36, 0x1, {0x22, 0x4d}}}}, &(0x7f0000001000)={0x2c, &(0x7f0000000e00)={0x0, 0x10, 0xc5, "a1641c16d862620df195ea4e412e50dbefb799ef7d8684275893750ea03e7a1ea6d6587a0c22f9727900a3fa183d9375df129cf31bc2dad0426ef2055ab734f3cbf11fbd2aca0d0a4d86e57ddfc9aa0f89d5726bf6d5ebc933364fe6d9e3d45e7e20643fcbe6ca3fc47b79e6d6e58597b0156fd14e093a7987a10844c9ecb0f0c17d2b165b64c971dbf64129d559d94447d212c4838a1a3ee7d41a9ce66a84388d3efb09ecc6c679b65d42bc1855695842511e541d36c0b0039cfae49b38c84ac1de5cc003"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x9}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000f00)={0x20, 0x1, 0xcb, "3e92c3722d22a143a558db94326b613288e0f715346b037d7683b0db54f4d0d0f095e176c8c0afb8ad38a0ce1524bbc987e2711513b33b5d785ca48753ef243603ddfc9738628d2cf4cada571ce7838385c22722b3260ea7730b25db480d182ffd242152b14ea89b2c69b378436a6631d8474ed7bb515a01cf02fe1fb42ab7a804f67d399400f20d3eddd12a83831c25f36ea707aaed4846d0d479fa7b8bd93ff3e2833af4dfe084e4198bf8264c4f7679a3da5e27a611e1662dc2458c91d70ec0d8d7a24a416e820e8eee"}, &(0x7f0000000900)={0x20, 0x3, 0x1, 0x44}}) syz_usb_connect(0x1, 0x3bd, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000640)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x110, 0x2, 0x8, 0x20, 0x20, 0x6a}, 0x49, &(0x7f0000000400)={0x5, 0xf, 0x49, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x0, 0xe, 0x5}, @wireless={0xb, 0x10, 0x1, 0x4, 0x40, 0x3, 0x80, 0x800}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x0, 0x53, 0x8000}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0xc6, 0xff, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x1, 0x9, 0x2c, 0xe3ce}, @ss_container_id={0x14, 0x10, 0x4, 0x80, "da71d1da7051ed09a590bcad5d8a5ce5"}]}, 0x4, [{0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x438}}, {0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="6603d77379874f0b759b5f482fba2075bc810dee2dd91d3ac7e17ff3fb5762b390b9c64eaf6aba380aa3e52e2a9dcd9e64dbd957fbae80d87821381e0583d382bfb394092b3e8993889b6e9bf53368a8715997b0bc98a9ea3cc4715469b550126a42ff449b72"]}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x41f}}, {0x95, &(0x7f0000000000)=ANY=[@ANYBLOB="950339011e7eb931e9ff3ef33323a004fe599f614c9dbc7039fa66767ac70d2d3a6e922864fcf0293f0d2d9b02aabc377af756d899b1123e075118c3cd36b8bc2cb0a8b1801598014ad48e1531947a4b2a4ca99effe206d800d75ed8c99ead4f058c31371a1f94d425b01cf97e76ef704d2efa5221a791ac47abd836a6b3e938cab06e7c2da1d99ddfe22dcc363c78a16791b8383b66948142759d64927cbe2e227b9e24fdf221c61fdefae8d174c2e5ff26e6e4915a71507e43ed0299107698a5d5ed"]}]}) 03:07:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x46) 03:07:35 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x38000, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="069d4af58019821eb075295ffd09d810c86f6c3cd4a94b304d327a4ae5d549dc9c71f146997a971910f89eb504128ce79bb4d4af2a4768ee80b687e666b49a2e76c9308f28c6f5c3f5edfd9c4d79de92d44028c6c7def9a9e6ef2b6f17264783fe8ea0f71280f1e18b8e16fa8b9443383617567d3a71ee9235d38984d2e747dd0bf0e29892dcb610e85ef4952bbe4c90f84c07533b379d62ec3e855e1d9bd51d2b83027ec46bb963050d2617b80debf8f9e10028f03e94916c5a23a182d7365d1421029182502201b5"], 0xa, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x9f9d084b2fc8d100, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000003c0)=[@textreal={0x8, &(0x7f0000000400)="650f0fd69a66b9090a00000f32660f38823b0f0966b99408000066b80200000066ba000000000f300fc2f70066b9800000c00f326635000800000f303e0f97bbb7000f8ea4000fb3e0", 0x49}], 0x1, 0xc, &(0x7f0000000380)=[@flags={0x3, 0x200000}], 0x1) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) pipe(&(0x7f0000000200)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x6, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:07:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xe000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:35 executing program 2: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1}) ioctl$IOCTL_VMCI_DATAGRAM_RECEIVE(r0, 0x7a4, &(0x7f0000000500)={0x0}) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000bc0)={&(0x7f0000000b80)=[0x3, 0x7, 0x0], 0x3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r1, 0x7ab, &(0x7f0000001040)={&(0x7f0000000c00)={{@host, 0x9}, {@any, 0xdd5f}, 0x400, "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"}, 0x418, 0xc3}) syz_usb_connect(0x5, 0x687, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0xab, 0xe9, 0x32, 0x10, 0x10c4, 0x81a6, 0xe831, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x675, 0x2, 0xa2, 0x4, 0x10, 0xf9, [{{0x9, 0x4, 0xaf, 0x1, 0xd, 0x3a, 0x8, 0x17, 0x81, [], [{{0x9, 0x5, 0xe, 0x4, 0x40, 0x0, 0x80, 0x11}}, {{0x9, 0x5, 0xd, 0x3, 0x20, 0x0, 0x7, 0x7}}, {{0x9, 0x5, 0xc, 0x10, 0x3ff, 0x7, 0x3b, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x2}, @generic={0x5, 0x30, "b96ee3"}]}}, {{0x9, 0x5, 0x8, 0x2, 0x8, 0x7f, 0xb4, 0x9}}, {{0x9, 0x5, 0xfeb77decd7421a33, 0x10, 0x8, 0x3, 0x0, 0xd0, [@generic={0x5a, 0x21, "b1ce427c51d29a004e0c896b705fa0b4e9d4ec77ab4972d86c112d788ca3beb2ebb3f2a18744195a50de6ff91ead37434b11c30dd28c27d8282631eb434b432d0a2cd0d70a0ef65847f8759a619b4aa692e5fb4c8db2233d"}, @generic={0xad, 0x24, "9e6b1858ae7c3dd40d62f5dc622db9455589333177b976a3b2976b77fdb16139d6ca23f051bf65fd9f6314bcc413483d975cad64a01bebef1fbf6d61cb520607f1aa843fb7aaf0f362afb8639e56aa95c929ff1e3089fa41e038663eed1888c9fdae1898ff6f04b132a6c598f3e85b3b3819eef6c0b39b4817a54c158fb75bcd7c08fd214f24d25248eff97590da2d222fdab03d47ef24839deada0b3cb1aa5a55b64b58271db064361aa2"}]}}, {{0x9, 0x5, 0x3, 0x8, 0x3e7, 0x4, 0x6, 0x40}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0xff, 0x4, 0x3f, [@generic={0x5c, 0x24, "f4095e8e0295f29334177122da7df5811e8ff41c67a297592030061653e657fd0ced40627919117bf3d28a36f167de7ac34786e120547c40ad3140855a688d47ba3c20ece7f4787d9ce0ec6915a699fc6b0a26a6d35bb5f96467"}]}}, {{0x9, 0x5, 0x80, 0x8, 0x1b7, 0x1, 0x80, 0xd3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x1}]}}, {{0x9, 0x5, 0x8, 0x1, 0x400, 0x3f, 0x6, 0x4, [@generic={0x102, 0x4, "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"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x77, 0x1}]}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x0, 0xc9, 0x4}}, {{0x9, 0x5, 0xf, 0x10, 0x3ff, 0x1f, 0x80, 0x32}}, {{0x9, 0x5, 0x7, 0x12, 0x8, 0x3, 0xa5, 0x5}}, {{0x9, 0x5, 0x5, 0x2, 0x200, 0x4, 0xc4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x6}, @generic={0x37, 0x7, "33fb61f360766c72a7b115e2fc03de81a004af9c4b9072c262a874d1b5b9d8d2f0e36f6102730430f340801929b405cd492fe59016"}]}}]}}, {{0x9, 0x4, 0x33, 0x21, 0xe, 0xf6, 0x9, 0xd2, 0xe9, [], [{{0x9, 0x5, 0xa, 0xd, 0x200, 0x2, 0x40, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x81, 0xef}]}}, {{0x9, 0x5, 0x0, 0x3, 0x200, 0x9, 0xf7, 0x81}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x1c, 0x2, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0xa24}]}}, {{0x9, 0x5, 0x1, 0x10, 0x400, 0x3, 0x6, 0x8}}, {{0x9, 0x5, 0xc, 0x4, 0x400, 0x37, 0x7, 0xff, [@generic={0x44, 0x2, "412aef71f5aedc083f2aab0ad97b1a8970e7096f0facff324345ab819e52df39d80c2958fe5a2d3f4948ea22a10e29174c102f774d47d123666179604e099b771c41"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x1}]}}, {{0x9, 0x5, 0x80, 0x8, 0x10, 0x3f, 0x20, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x4, 0x80}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x2, 0x3}]}}, {{0x9, 0x5, 0x0, 0x2, 0x200, 0x96, 0x6c, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x7f, 0x2}, @generic={0x1f, 0x24, "5890d124fdb447217d700a271fcba45717e141430164bfad7cd73b27b3"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0x7f, 0x5d, 0x3, [@generic={0xa2, 0x31, "09445ad076ef8d5cd262d0c5ee3cd55d32d25028b78a660c4b477223d7c4b444cb17765c5c51e71d1720f06e80bc65f98b21b4d1485f31e1e5323cc501f4f173420d8a8d588012111dad7cfdd62e83bad598d8235aa224fa276bf3ba901e19ffdb578e7f383f4007c3f447f4a1a8cd654f205514b65eb69ad94fe12c86742595171b7cedf13d92ce46bd1bf53e5e577cb31b7368666dc41f9f6b7f3524396252"}]}}, {{0x9, 0x5, 0x2, 0xc, 0x40, 0x4, 0x2, 0x7, [@generic={0xa7, 0x21, "9e2ebdf3aa26cb859009e112a4481ac5cbe484cb2886b41c00248c460713c2482275003faea3080e1a9a3b78f0902e1601ca925538387d90b39522cd9c24d0961762e5e4eb9a432a6d0e193b0d993906f8b83ca699c39d3b7ff528a75d0d60482a84b7a840c7fd6ab53ee8daa35bf88c96d719b0ef5d28480792e61d5dc4a524372c8d4d62e9a2c8efa14b72012634b9ee8f29df38b9ea1d46057b57036ecc03bfba793184"}, @generic={0x47, 0x30, "417f6055b7dc88d3b65c48952973e7d9d146a54fb2fc6dc55305673d4e6319c9c3f29f8b4947f934111064b27dad782d31e5f32c25d3adb0c425a94984b078fdff6014b2a1"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x400, 0x0, 0x7f, 0x8}}, {{0x9, 0x5, 0x8, 0x0, 0x8, 0x90, 0x3f, 0x2, [@generic={0x63, 0x23, "ce98f1b98eba1d16b46cd109f6f1a226fd07cfbd3a53d45d8075b672957fe7a1039fb60d552467a90d3296ee4e1935acb0c1e369e0d60c09e8a00fc507d8008ee4687a0fbb91e2a351b7a4ecba45643ec0c82e31a253ec5ae52926b8fb71f23d9a"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x7}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x3, 0x1, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x87, 0x200}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0xe880}]}}, {{0x9, 0x5, 0xc, 0x2, 0x400, 0x80, 0x25, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x3f}]}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x9, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x5c30}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x9, 0x9}]}}]}}]}}]}}, &(0x7f0000000b00)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x250, 0xfb, 0xff, 0x0, 0x20, 0x3}, 0x5, &(0x7f0000000700)={0x5, 0xf, 0x5}, 0x7, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x427}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x42c}}, {0xa7, &(0x7f00000007c0)=@string={0xa7, 0x3, "a9ca230a90b1cb95fbbbf665545d60af32a36ef062048b9839d6101f2106f5f2f79594e76e5d45427028d9ef75517f40f7f48f54f8db80f56376c25b07584ac8ebc6374581053042b44472de077610105d306f7ebaad0aef0bd3d3cc22d30cde7e2a60a91461ae6723f2e87481281d1abc44a02b5df8a8c223baf97bb9e8e86c8e025e702374deeeae21c8a2f9b4f8a5f51e5a79e51cd1a59ed5a4033d5df843f80b0ceb65"}}, {0x58, &(0x7f0000000880)=@string={0x58, 0x3, "e0f8de47c09c643e28fa72635286826fc26f66552e0f5005bf7ed8cb960bd729754d4fab04c56d36e403b2e54823a5054fc70dbe3f0489c4975a7398a445fb94349b22a1fe352855bd0282597d8eeac471de997fff59"}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x40f}}, {0x65, &(0x7f0000000980)=@string={0x65, 0x3, "4e209cf2d453b1a22498741946a5b74dd808a515059cece9d22e23cdb9c9db29fc7a06301babf206862508a325aa475f98181ffbafb90ab3946c66700c425182b61235b9ea673fafa949199535fa31be2de4be1c1ea734e384ac2a9ed96d44d77dfc70"}}, {0xf6, &(0x7f0000000a00)=@string={0xf6, 0x3, "5b06b308e89fc6f539cd8c662319e65c43f2683ed880036a4e57b5d0efe95a52dee5f51ecb7f4b26dd718bb1d35d975034cd77df0f4ff7109e3ed536d3f0a4b1a846c82c531113943f52066379f347a2ec9224225a0251b07d26edf10447ed7c8398a1d06e4fc9ab2c46958c707ed1c9455aa173d67016783835c35fb82d777de61ba16c954d0f6ff5ba839ec68ac9a831934b28a3d601fba8ea8ba7f7bba4d228c6307c3fa3021ffd633e47db068eb9bad4ca6190db4fae56aa3c24e3ab5339846ea560269b90a04b84f9bcf159c6d35c65fee513722138d265db03acd8ec5b19334971411684673508d7c463b58b4a3f5b15af"}}]}) 03:07:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0xf000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x47) [ 849.588340][ T6355] usb 6-1: new high-speed USB device number 121 using dummy_hcd 03:07:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x10000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x48) [ 849.765132][ T925] usb 3-1: new high-speed USB device number 29 using dummy_hcd 03:07:35 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) [ 849.815291][ T6355] usb 6-1: device descriptor read/64, error 18 [ 850.055141][ T925] usb 3-1: Using ep0 maxpacket: 8 [ 850.090908][ T6355] usb 6-1: new high-speed USB device number 122 using dummy_hcd [ 850.195238][ T925] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 850.204347][ T925] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 850.221893][ T925] usb 3-1: config 0 descriptor?? [ 850.285247][ T6355] usb 6-1: device descriptor read/64, error 18 [ 850.405254][ T6355] usb usb6-port1: attempt power cycle [ 850.466936][T21691] UDC core: couldn't find an available UDC or it's busy: -16 [ 850.474342][T21691] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 850.485887][ T925] CoreChips 3-1:0.0 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 850.500000][ T925] CoreChips: probe of 3-1:0.0 failed with error -71 [ 850.513952][ T925] usb 3-1: USB disconnect, device number 29 [ 850.815192][ T6355] usb 6-1: new high-speed USB device number 123 using dummy_hcd [ 850.985181][ T6355] usb 6-1: device descriptor read/8, error -61 [ 851.255072][ T6355] usb 6-1: new high-speed USB device number 124 using dummy_hcd [ 851.425208][ T6355] usb 6-1: device descriptor read/8, error -61 [ 851.547107][ T6355] usb usb6-port1: unable to enumerate USB device 03:07:38 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x40, 0xc, 0x19, {0x19, 0x7, "b58bb6c47ae1e2de65c93202bc81b488bf0354b683d246"}}, &(0x7f0000000040)={0x0, 0x3, 0x98, @string={0x98, 0x3, "bcfecdb7d90f86ae9090f8cb3fdb30708fcc6944b72cd6ded97812197134bc695c7ca7ad60c0a7ba3f3e6c26136cd14c64b18bb5fb38f52cd5e8beae8bc9e7f89d5dee9e019afe316a980c91b4e7f434f7b0a482fe06c0ebdd0a1ba19bf1d3fd30d61e7fab2f83ffa43c851828506dbcbd33567900e8f4041e120a106e5b9ee46c82ed0c09deae2a7a2d3088f28b8bb97bb7f8b1710e"}}, &(0x7f0000000100)={0x0, 0xf, 0x1a, {0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x4, 0x0, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0xd, 0x20, 0x6, 0x1a5, 0x3f}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10, 0x6, 0x8, "5420fe30", "1be441ef"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x10, 0x2c, 0x8, 0x4, 0x7, 0x2}}}, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0x16, 0xba, "817f6f1029558f96717ada2d3de6eba789aa10665788eba5cfe3c77d2163aa11da2b126562c5de0a5aed15431ba17536af49b1f2ce372c50734dc5ed2e7e7eb792ec1515239bbfc1becdd0770650c42580fd484163fa6627c61ebc54a15361b6af058e2e67e3f1a27ae5d3f7b699e77e655b3d4f3493bdca6da6513e8719e355fe4682a9195e21a46b0bf123244ea8bf99f3ae430c42bb17fa458006004263dd9feda5fb78565ed3ec193bfc169f26b6352fc323e9ed53e8ac94"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x13}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x800, 0x10}}, &(0x7f00000003c0)={0x40, 0x7, 0x2}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000440)={0x40, 0xb, 0x2, "bd16"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local}, &(0x7f0000000540)={0x40, 0x19, 0x2, "8ecd"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x1}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x40}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x18}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x7}}) 03:07:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x11000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x49) 03:07:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x38000, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="069d4af58019821eb075295ffd09d810c86f6c3cd4a94b304d327a4ae5d549dc9c71f146997a971910f89eb504128ce79bb4d4af2a4768ee80b687e666b49a2e76c9308f28c6f5c3f5edfd9c4d79de92d44028c6c7def9a9e6ef2b6f17264783fe8ea0f71280f1e18b8e16fa8b9443383617567d3a71ee9235d38984d2e747dd0bf0e29892dcb610e85ef4952bbe4c90f84c07533b379d62ec3e855e1d9bd51d2b83027ec46bb963050d2617b80debf8f9e10028f03e94916c5a23a182d7365d1421029182502201b5"], 0xa, 0x1) (async) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x9f9d084b2fc8d100, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000003c0)=[@textreal={0x8, &(0x7f0000000400)="650f0fd69a66b9090a00000f32660f38823b0f0966b99408000066b80200000066ba000000000f300fc2f70066b9800000c00f326635000800000f303e0f97bbb7000f8ea4000fb3e0", 0x49}], 0x1, 0xc, &(0x7f0000000380)=[@flags={0x3, 0x200000}], 0x1) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) (async) pipe(&(0x7f0000000200)) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async, rerun: 32) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) (async, rerun: 32) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x6, 0x0, 0x0) (async, rerun: 64) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async, rerun: 64) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:07:38 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:38 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x12000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4a) 03:07:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x12020000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:38 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001400290400", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x16000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 852.605356][ T3687] usb 6-1: new high-speed USB device number 125 using dummy_hcd 03:07:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x18000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 852.866263][ T3687] usb 6-1: Using ep0 maxpacket: 8 [ 853.009447][ T3687] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 853.041083][ T3687] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.087313][ T3687] usb 6-1: config 0 descriptor?? [ 853.605282][ T3687] CoreChips: probe of 6-1:0.0 failed with error -71 [ 853.614677][ T3687] usb 6-1: USB disconnect, device number 125 03:07:40 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x40, 0xc, 0x19, {0x19, 0x7, "b58bb6c47ae1e2de65c93202bc81b488bf0354b683d246"}}, &(0x7f0000000040)={0x0, 0x3, 0x98, @string={0x98, 0x3, "bcfecdb7d90f86ae9090f8cb3fdb30708fcc6944b72cd6ded97812197134bc695c7ca7ad60c0a7ba3f3e6c26136cd14c64b18bb5fb38f52cd5e8beae8bc9e7f89d5dee9e019afe316a980c91b4e7f434f7b0a482fe06c0ebdd0a1ba19bf1d3fd30d61e7fab2f83ffa43c851828506dbcbd33567900e8f4041e120a106e5b9ee46c82ed0c09deae2a7a2d3088f28b8bb97bb7f8b1710e"}}, &(0x7f0000000100)={0x0, 0xf, 0x1a, {0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x4, 0x0, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0xd, 0x20, 0x6, 0x1a5, 0x3f}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10, 0x6, 0x8, "5420fe30", "1be441ef"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x10, 0x2c, 0x8, 0x4, 0x7, 0x2}}}, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0x16, 0xba, "817f6f1029558f96717ada2d3de6eba789aa10665788eba5cfe3c77d2163aa11da2b126562c5de0a5aed15431ba17536af49b1f2ce372c50734dc5ed2e7e7eb792ec1515239bbfc1becdd0770650c42580fd484163fa6627c61ebc54a15361b6af058e2e67e3f1a27ae5d3f7b699e77e655b3d4f3493bdca6da6513e8719e355fe4682a9195e21a46b0bf123244ea8bf99f3ae430c42bb17fa458006004263dd9feda5fb78565ed3ec193bfc169f26b6352fc323e9ed53e8ac94"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x13}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x800, 0x10}}, &(0x7f00000003c0)={0x40, 0x7, 0x2}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000440)={0x40, 0xb, 0x2, "bd16"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local}, &(0x7f0000000540)={0x40, 0x19, 0x2, "8ecd"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x1}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x40}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x18}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x7}}) 03:07:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4b) 03:07:40 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x180a831a, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x38000, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fsetxattr$security_evm(r1, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="069d4af58019821eb075295ffd09d810c86f6c3cd4a94b304d327a4ae5d549dc9c71f146997a971910f89eb504128ce79bb4d4af2a4768ee80b687e666b49a2e76c9308f28c6f5c3f5edfd9c4d79de92d44028c6c7def9a9e6ef2b6f17264783fe8ea0f71280f1e18b8e16fa8b9443383617567d3a71ee9235d38984d2e747dd0bf0e29892dcb610e85ef4952bbe4c90f84c07533b379d62ec3e855e1d9bd51d2b83027ec46bb963050d2617b80debf8f9e10028f03e94916c5a23a182d7365d1421029182502201b5"], 0xa, 0x1) (async) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x9f9d084b2fc8d100, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000003c0)=[@textreal={0x8, &(0x7f0000000400)="650f0fd69a66b9090a00000f32660f38823b0f0966b99408000066b80200000066ba000000000f300fc2f70066b9800000c00f326635000800000f303e0f97bbb7000f8ea4000fb3e0", 0x49}], 0x1, 0xc, &(0x7f0000000380)=[@flags={0x3, 0x200000}], 0x1) (async) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) pipe(&(0x7f0000000200)) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) (async) sendto$inet6(r5, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x6, 0x0, 0x0) (async) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) (async) ioctl$KVM_NMI(r3, 0xae9a) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:07:40 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000"], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x18d4a0a4, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:40 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x1a830a18, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:40 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4c) [ 854.475767][ T925] usb 6-1: new high-speed USB device number 126 using dummy_hcd 03:07:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x20000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 854.765244][ T925] usb 6-1: Using ep0 maxpacket: 8 [ 854.925417][ T925] usb 6-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=19.5d [ 854.934483][ T925] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 854.945359][ T925] usb 6-1: config 0 descriptor?? [ 855.425390][ T925] CoreChips: probe of 6-1:0.0 failed with error -71 [ 855.435907][ T925] usb 6-1: USB disconnect, device number 126 03:07:42 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x40, 0xc, 0x19, {0x19, 0x7, "b58bb6c47ae1e2de65c93202bc81b488bf0354b683d246"}}, &(0x7f0000000040)={0x0, 0x3, 0x98, @string={0x98, 0x3, "bcfecdb7d90f86ae9090f8cb3fdb30708fcc6944b72cd6ded97812197134bc695c7ca7ad60c0a7ba3f3e6c26136cd14c64b18bb5fb38f52cd5e8beae8bc9e7f89d5dee9e019afe316a980c91b4e7f434f7b0a482fe06c0ebdd0a1ba19bf1d3fd30d61e7fab2f83ffa43c851828506dbcbd33567900e8f4041e120a106e5b9ee46c82ed0c09deae2a7a2d3088f28b8bb97bb7f8b1710e"}}, &(0x7f0000000100)={0x0, 0xf, 0x1a, {0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x4, 0x0, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0xd, 0x20, 0x6, 0x1a5, 0x3f}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10, 0x6, 0x8, "5420fe30", "1be441ef"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x10, 0x2c, 0x8, 0x4, 0x7, 0x2}}}, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0x16, 0xba, "817f6f1029558f96717ada2d3de6eba789aa10665788eba5cfe3c77d2163aa11da2b126562c5de0a5aed15431ba17536af49b1f2ce372c50734dc5ed2e7e7eb792ec1515239bbfc1becdd0770650c42580fd484163fa6627c61ebc54a15361b6af058e2e67e3f1a27ae5d3f7b699e77e655b3d4f3493bdca6da6513e8719e355fe4682a9195e21a46b0bf123244ea8bf99f3ae430c42bb17fa458006004263dd9feda5fb78565ed3ec193bfc169f26b6352fc323e9ed53e8ac94"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x13}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x800, 0x10}}, &(0x7f00000003c0)={0x40, 0x7, 0x2}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000440)={0x40, 0xb, 0x2, "bd16"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local}, &(0x7f0000000540)={0x40, 0x19, 0x2, "8ecd"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x1}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x40}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x18}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x7}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000940)=ANY=[@ANYBLOB="120100004bfee908e60f00985d19000000010902120001000000000904"], 0x0) (async) syz_usb_control_io(r0, &(0x7f00000001c0)={0x2c, &(0x7f0000000000)={0x40, 0xc, 0x19, {0x19, 0x7, "b58bb6c47ae1e2de65c93202bc81b488bf0354b683d246"}}, &(0x7f0000000040)={0x0, 0x3, 0x98, @string={0x98, 0x3, "bcfecdb7d90f86ae9090f8cb3fdb30708fcc6944b72cd6ded97812197134bc695c7ca7ad60c0a7ba3f3e6c26136cd14c64b18bb5fb38f52cd5e8beae8bc9e7f89d5dee9e019afe316a980c91b4e7f434f7b0a482fe06c0ebdd0a1ba19bf1d3fd30d61e7fab2f83ffa43c851828506dbcbd33567900e8f4041e120a106e5b9ee46c82ed0c09deae2a7a2d3088f28b8bb97bb7f8b1710e"}}, &(0x7f0000000100)={0x0, 0xf, 0x1a, {0x5, 0xf, 0x1a, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x4, 0x0, 0x2}, @wireless={0xb, 0x10, 0x1, 0x8, 0xd, 0x20, 0x6, 0x1a5, 0x3f}]}}, &(0x7f0000000140)={0x20, 0x29, 0xf, {0xf, 0x29, 0x80, 0x10, 0x6, 0x8, "5420fe30", "1be441ef"}}, &(0x7f0000000180)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x10, 0x2c, 0x8, 0x4, 0x7, 0x2}}}, &(0x7f0000000680)={0x84, &(0x7f0000000200)={0x40, 0x16, 0xba, "817f6f1029558f96717ada2d3de6eba789aa10665788eba5cfe3c77d2163aa11da2b126562c5de0a5aed15431ba17536af49b1f2ce372c50734dc5ed2e7e7eb792ec1515239bbfc1becdd0770650c42580fd484163fa6627c61ebc54a15361b6af058e2e67e3f1a27ae5d3f7b699e77e655b3d4f3493bdca6da6513e8719e355fe4682a9195e21a46b0bf123244ea8bf99f3ae430c42bb17fa458006004263dd9feda5fb78565ed3ec193bfc169f26b6352fc323e9ed53e8ac94"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x13}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x3, 0x2}}, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x800, 0x10}}, &(0x7f00000003c0)={0x40, 0x7, 0x2}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x9}, &(0x7f0000000440)={0x40, 0xb, 0x2, "bd16"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x8}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local}, &(0x7f0000000540)={0x40, 0x19, 0x2, "8ecd"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x1}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x40}, &(0x7f0000000600)={0x40, 0x1e, 0x1, 0x18}, &(0x7f0000000640)={0x40, 0x21, 0x1, 0x7}}) (async) 03:07:42 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:42 executing program 2: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000008f00)=ANY=[@ANYRES32], 0x18}}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4d) 03:07:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x20100000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:07:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x29, 0xff, 0xdb, 0x800, 0x29, @loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x1, 0x10, 0x2, 0x3ba}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd7, 0x44801, 0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x406f408, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000400000000000000df7f000018500073d32de21a5e46780000000000184b0000ffffffff7cd1954f00000000"], &(0x7f0000000140)='syzkaller\x00', 0x323, 0xb9, &(0x7f0000000240)=""/185, 0x41000, 0x14, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x8, 0x4}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x10, 0xfb8, 0x132}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r3, 0xffffffffffffffff]}, 0x80) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 856.160473][T21786] ================================================================== [ 856.169470][T21786] BUG: KASAN: use-after-free in bcmp+0xf5/0x170 [ 856.175759][T21786] Read of size 8 at addr ffff8880589bd003 by task syz-executor.2/21786 [ 856.184017][T21786] [ 856.186354][T21786] CPU: 1 PID: 21786 Comm: syz-executor.2 Not tainted 5.17.0-rc1-syzkaller #0 [ 856.195129][T21786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 856.205201][T21786] Call Trace: [ 856.208484][T21786] [ 856.211431][T21786] dump_stack_lvl+0x1dc/0x2d8 [ 856.216207][T21786] ? show_regs_print_info+0x12/0x12 [ 856.221438][T21786] ? wake_up_klogd+0xb2/0xf0 [ 856.226028][T21786] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 856.232006][T21786] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 856.237478][T21786] print_address_description+0x65/0x3a0 [ 856.243028][T21786] ? bcmp+0xf5/0x170 [ 856.246923][T21786] kasan_report+0x19a/0x1f0 [ 856.251430][T21786] ? bcmp+0xf5/0x170 [ 856.255326][T21786] bcmp+0xf5/0x170 [ 856.259045][T21786] ext4_xattr_block_set+0x1811/0x41d0 [ 856.264534][T21786] ? ext4_xattr_block_find+0x580/0x580 [ 856.269994][T21786] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 856.275998][T21786] ? __ext4_xattr_check_block+0x281/0x900 [ 856.281726][T21786] ? ext4_xattr_block_find+0x4d0/0x580 [ 856.287192][T21786] ext4_xattr_set_handle+0x10cb/0x22b0 [ 856.292665][T21786] ? ext4_xattr_set_entry+0x3d00/0x3d00 [ 856.298206][T21786] ? smack_inode_init_security+0x3a5/0x470 [ 856.304194][T21786] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 856.310186][T21786] ? memcpy+0x3c/0x60 [ 856.314174][T21786] ? kstrdup+0x4c/0x70 [ 856.318247][T21786] ext4_initxattrs+0xa2/0x100 [ 856.322926][T21786] security_inode_init_security+0x2a2/0x3c0 [ 856.328820][T21786] ? ext4_init_security+0x40/0x40 [ 856.333849][T21786] ? security_dentry_create_files_as+0xd0/0xd0 [ 856.339997][T21786] ? ext4_init_acl+0x390/0x410 [ 856.344767][T21786] ? trace_prandom_u32+0xde/0x260 [ 856.349790][T21786] ? prandom_u32+0x220/0x260 [ 856.354385][T21786] __ext4_new_inode+0x456f/0x5740 [ 856.359502][T21786] ? ext4_mark_inode_used+0x1350/0x1350 [ 856.365042][T21786] ? smk_access+0x4a0/0x4a0 [ 856.369549][T21786] ? smk_access+0x470/0x4a0 [ 856.374068][T21786] ext4_mkdir+0x3ea/0xc00 [ 856.378465][T21786] ? ext4_symlink+0xfa0/0xfa0 [ 856.383146][T21786] ? bpf_lsm_inode_mkdir+0x5/0x10 [ 856.388167][T21786] ? security_inode_mkdir+0xdd/0x120 [ 856.393473][T21786] vfs_mkdir+0x2f6/0x4d0 [ 856.397724][T21786] ovl_mkdir_real+0x53/0x1a0 [ 856.402361][T21786] ovl_workdir_create+0x55d/0x7b0 [ 856.407430][T21786] ? ovl_make_workdir+0x12b0/0x12b0 [ 856.412635][T21786] ? __mnt_want_write+0x1ee/0x270 [ 856.417664][T21786] ovl_make_workdir+0xeb/0x12b0 [ 856.422521][T21786] ? ovl_mount_dir_noesc+0x260/0x260 [ 856.427803][T21786] ? do_raw_spin_unlock+0x134/0x8a0 [ 856.433012][T21786] ? _raw_spin_unlock+0x24/0x40 [ 856.437867][T21786] ovl_fill_super+0x3dfd/0x5d60 [ 856.442754][T21786] ? ovl_mount+0x30/0x30 [ 856.447005][T21786] ? sget+0x4d0/0x4f0 [ 856.450982][T21786] ? __lock_acquire+0x2b00/0x2b00 [ 856.456459][T21786] ? __up_read+0x790/0x790 [ 856.460884][T21786] ? sget+0x4d0/0x4f0 [ 856.464864][T21786] ? free_anon_bdev+0x20/0x20 [ 856.469536][T21786] ? ovl_mount+0x30/0x30 [ 856.473780][T21786] mount_nodev+0x52/0xe0 [ 856.478024][T21786] legacy_get_tree+0xea/0x180 [ 856.482697][T21786] ? asan.module_dtor+0x20/0x20 [ 856.487555][T21786] vfs_get_tree+0x86/0x270 [ 856.491970][T21786] path_mount+0x1986/0x2c30 [ 856.496481][T21786] ? slab_free_freelist_hook+0x12e/0x1a0 [ 856.502112][T21786] ? mark_mounts_for_expiry+0x520/0x520 [ 856.507652][T21786] ? user_path_at_empty+0x149/0x1a0 [ 856.512845][T21786] ? kmem_cache_free+0xb6/0x1c0 [ 856.517791][T21786] ? user_path_at_empty+0x149/0x1a0 [ 856.523013][T21786] __se_sys_mount+0x308/0x3c0 [ 856.527688][T21786] ? vtime_user_exit+0x2b2/0x3e0 [ 856.532625][T21786] ? __x64_sys_mount+0xc0/0xc0 [ 856.537385][T21786] ? lockdep_hardirqs_on+0x95/0x140 [ 856.542599][T21786] ? __x64_sys_mount+0x1c/0xc0 [ 856.547366][T21786] do_syscall_64+0x44/0xd0 [ 856.551787][T21786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 856.557937][T21786] RIP: 0033:0x7fa82600d059 [ 856.562532][T21786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 856.582215][T21786] RSP: 002b:00007fa824982168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 856.590635][T21786] RAX: ffffffffffffffda RBX: 00007fa82611ff60 RCX: 00007fa82600d059 [ 856.598600][T21786] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 856.606564][T21786] RBP: 00007fa82606708d R08: 0000000020000180 R09: 0000000000000000 [ 856.614530][T21786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 856.622491][T21786] R13: 00007ffc373e061f R14: 00007fa824982300 R15: 0000000000022000 [ 856.630478][T21786] [ 856.633496][T21786] [ 856.635810][T21786] The buggy address belongs to the page: [ 856.641430][T21786] page:ffffea0001626f40 refcount:0 mapcount:-128 mapping:0000000000000000 index:0x100 pfn:0x589bd [ 856.652008][T21786] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 856.659113][T21786] raw: 00fff00000000000 ffffea0001632508 ffffea0001fbb6c8 0000000000000000 [ 856.667688][T21786] raw: 0000000000000100 0000000000000000 00000000ffffff7f 0000000000000000 [ 856.676257][T21786] page dumped because: kasan: bad access detected [ 856.682656][T21786] page_owner tracks the page as freed [ 856.688013][T21786] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100cca(GFP_HIGHUSER_MOVABLE), pid 6932, ts 285844572045, free_ts 286263115030 [ 856.702756][T21786] get_page_from_freelist+0x729/0x9e0 [ 856.708124][T21786] __alloc_pages+0x255/0x580 [ 856.712702][T21786] alloc_pages_vma+0x968/0x1150 [ 856.717544][T21786] wp_page_copy+0x22b/0x1670 [ 856.722124][T21786] handle_mm_fault+0x23d9/0x39e0 [ 856.727054][T21786] do_user_addr_fault+0x8c4/0x1060 [ 856.732223][T21786] exc_page_fault+0xa1/0x1e0 [ 856.736806][T21786] asm_exc_page_fault+0x1e/0x30 [ 856.741650][T21786] page last free stack trace: [ 856.746309][T21786] free_pcp_prepare+0xd1c/0xe00 [ 856.751154][T21786] free_unref_page_list+0x11f/0xa50 [ 856.756341][T21786] release_pages+0x15a7/0x17d0 [ 856.761101][T21786] tlb_flush_mmu+0x780/0x910 [ 856.765688][T21786] tlb_finish_mmu+0xcb/0x200 [ 856.770294][T21786] exit_mmap+0x402/0x740 [ 856.774542][T21786] __mmput+0x111/0x3a0 [ 856.778609][T21786] exit_mm+0x211/0x2f0 [ 856.782670][T21786] do_exit+0x5be/0x2140 [ 856.786821][T21786] do_group_exit+0x2af/0x2b0 [ 856.791406][T21786] get_signal+0x1831/0x2330 [ 856.795902][T21786] arch_do_signal_or_restart+0x9c/0x730 [ 856.801453][T21786] exit_to_user_mode_prepare+0x191/0x220 [ 856.807088][T21786] syscall_exit_to_user_mode+0x2e/0x70 [ 856.812552][T21786] do_syscall_64+0x53/0xd0 [ 856.816979][T21786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 856.822875][T21786] [ 856.825190][T21786] Memory state around the buggy address: [ 856.830825][T21786] ffff8880589bcf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 856.838877][T21786] ffff8880589bcf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 856.846923][T21786] >ffff8880589bd000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 856.854969][T21786] ^ 03:07:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x4}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x54, 0x0) mount$overlay(0x25000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 856.859030][T21786] ffff8880589bd080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 856.867076][T21786] ffff8880589bd100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 856.875125][T21786] ================================================================== [ 856.883172][T21786] Disabling lock debugging due to kernel taint 03:07:43 executing program 4: ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f00000003c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xab) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {}, [{0x2, 0x0, 0xee01}], {}, [{}, {0x8, 0x0, 0xee00}, {}, {}], {0x10, 0x1}}, 0x4c, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="20000000140029040000", @ANYRES32], 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) truncate(&(0x7f0000000140)='./bus\x00', 0x4) 03:07:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='#{\'[\\:,&\x00', 0x9, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x116000}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x4e) [ 856.936722][T21786] Kernel panic - not syncing: panic_on_warn set ... [ 856.943355][T21786] CPU: 1 PID: 21786 Comm: syz-executor.2 Tainted: G B 5.17.0-rc1-syzkaller #0 [ 856.953595][T21786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 856.963641][T21786] Call Trace: [ 856.966919][T21786] [ 856.969841][T21786] dump_stack_lvl+0x1dc/0x2d8 [ 856.974516][T21786] ? show_regs_print_info+0x12/0x12 [ 856.979705][T21786] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 856.985415][T21786] ? preempt_schedule+0x16b/0x190 [ 856.990435][T21786] ? schedule_preempt_disabled+0x20/0x20 [ 856.996055][T21786] panic+0x2d6/0x810 [ 856.999943][T21786] ? trace_hardirqs_on+0x30/0x80 [ 857.005308][T21786] ? nmi_panic+0x90/0x90 [ 857.009542][T21786] ? _raw_spin_unlock_irqrestore+0x128/0x130 [ 857.015509][T21786] ? print_memory_metadata+0xe0/0x140 [ 857.020877][T21786] ? bcmp+0xf5/0x170 [ 857.024766][T21786] end_report+0x83/0x90 [ 857.028910][T21786] kasan_report+0x1bf/0x1f0 [ 857.033403][T21786] ? bcmp+0xf5/0x170 [ 857.037294][T21786] bcmp+0xf5/0x170 [ 857.041007][T21786] ext4_xattr_block_set+0x1811/0x41d0 [ 857.046381][T21786] ? ext4_xattr_block_find+0x580/0x580 [ 857.051840][T21786] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 857.057811][T21786] ? __ext4_xattr_check_block+0x281/0x900 [ 857.063524][T21786] ? ext4_xattr_block_find+0x4d0/0x580 [ 857.068976][T21786] ext4_xattr_set_handle+0x10cb/0x22b0 [ 857.074430][T21786] ? ext4_xattr_set_entry+0x3d00/0x3d00 [ 857.079962][T21786] ? smack_inode_init_security+0x3a5/0x470 [ 857.085761][T21786] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 857.091736][T21786] ? memcpy+0x3c/0x60 [ 857.095714][T21786] ? kstrdup+0x4c/0x70 [ 857.099776][T21786] ext4_initxattrs+0xa2/0x100 [ 857.104451][T21786] security_inode_init_security+0x2a2/0x3c0 [ 857.110333][T21786] ? ext4_init_security+0x40/0x40 [ 857.115350][T21786] ? security_dentry_create_files_as+0xd0/0xd0 [ 857.121495][T21786] ? ext4_init_acl+0x390/0x410 [ 857.126252][T21786] ? trace_prandom_u32+0xde/0x260 [ 857.131270][T21786] ? prandom_u32+0x220/0x260 [ 857.135852][T21786] __ext4_new_inode+0x456f/0x5740 [ 857.140876][T21786] ? ext4_mark_inode_used+0x1350/0x1350 [ 857.146416][T21786] ? smk_access+0x4a0/0x4a0 [ 857.150907][T21786] ? smk_access+0x470/0x4a0 [ 857.155403][T21786] ext4_mkdir+0x3ea/0xc00 [ 857.159728][T21786] ? ext4_symlink+0xfa0/0xfa0 [ 857.164402][T21786] ? bpf_lsm_inode_mkdir+0x5/0x10 [ 857.169417][T21786] ? security_inode_mkdir+0xdd/0x120 [ 857.174690][T21786] vfs_mkdir+0x2f6/0x4d0 [ 857.178927][T21786] ovl_mkdir_real+0x53/0x1a0 [ 857.183508][T21786] ovl_workdir_create+0x55d/0x7b0 [ 857.188527][T21786] ? ovl_make_workdir+0x12b0/0x12b0 [ 857.193723][T21786] ? __mnt_want_write+0x1ee/0x270 [ 857.198740][T21786] ovl_make_workdir+0xeb/0x12b0 [ 857.203584][T21786] ? ovl_mount_dir_noesc+0x260/0x260 [ 857.208860][T21786] ? do_raw_spin_unlock+0x134/0x8a0 [ 857.214051][T21786] ? _raw_spin_unlock+0x24/0x40 [ 857.218895][T21786] ovl_fill_super+0x3dfd/0x5d60 [ 857.223755][T21786] ? ovl_mount+0x30/0x30 [ 857.228015][T21786] ? sget+0x4d0/0x4f0 [ 857.231987][T21786] ? __lock_acquire+0x2b00/0x2b00 [ 857.237009][T21786] ? __up_read+0x790/0x790 [ 857.241419][T21786] ? sget+0x4d0/0x4f0 [ 857.245390][T21786] ? free_anon_bdev+0x20/0x20 [ 857.250055][T21786] ? ovl_mount+0x30/0x30 [ 857.254285][T21786] mount_nodev+0x52/0xe0 [ 857.258533][T21786] legacy_get_tree+0xea/0x180 [ 857.263200][T21786] ? asan.module_dtor+0x20/0x20 [ 857.268043][T21786] vfs_get_tree+0x86/0x270 [ 857.272454][T21786] path_mount+0x1986/0x2c30 [ 857.276949][T21786] ? slab_free_freelist_hook+0x12e/0x1a0 [ 857.282570][T21786] ? mark_mounts_for_expiry+0x520/0x520 [ 857.288103][T21786] ? user_path_at_empty+0x149/0x1a0 [ 857.293288][T21786] ? kmem_cache_free+0xb6/0x1c0 [ 857.298132][T21786] ? user_path_at_empty+0x149/0x1a0 [ 857.303322][T21786] __se_sys_mount+0x308/0x3c0 [ 857.307997][T21786] ? vtime_user_exit+0x2b2/0x3e0 [ 857.312925][T21786] ? __x64_sys_mount+0xc0/0xc0 [ 857.317678][T21786] ? lockdep_hardirqs_on+0x95/0x140 [ 857.322866][T21786] ? __x64_sys_mount+0x1c/0xc0 [ 857.327617][T21786] do_syscall_64+0x44/0xd0 [ 857.332028][T21786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 857.337913][T21786] RIP: 0033:0x7fa82600d059 [ 857.342321][T21786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 b8 ff ff ff f7 d8 64 89 01 48 [ 857.361920][T21786] RSP: 002b:00007fa824982168 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 857.370327][T21786] RAX: ffffffffffffffda RBX: 00007fa82611ff60 RCX: 00007fa82600d059 [ 857.378290][T21786] RDX: 0000000020000080 RSI: 0000000020000040 RDI: 0000000000000000 [ 857.386252][T21786] RBP: 00007fa82606708d R08: 0000000020000180 R09: 0000000000000000 [ 857.394216][T21786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 857.402178][T21786] R13: 00007ffc373e061f R14: 00007fa824982300 R15: 0000000000022000 [ 857.410255][T21786] [ 857.413511][T21786] Kernel Offset: disabled [ 857.417829][T21786] Rebooting in 86400 seconds..