last executing test programs: 4.616707317s ago: executing program 2 (id=3): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000c80)={0x14, &(0x7f0000000b40)={0x60, 0xb, 0x6e, {0x6e, 0x7, "597241b0163b3bcaea0a7b2db4225a2b84397b70230eaa9468331054499b8261ea5846de80e47984a1de1a79f076fe43344fd755fee215b728d0ad0abe54c01a24da5a48fc925edbbce458cdcffc66fb6a4a035a6dc2ddaf324704e88280f5f8deebfda3eb77058ca15ff181"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3c01}}}, &(0x7f0000000ec0)={0x44, &(0x7f0000000cc0)={0x0, 0x16, 0x5, "fca42a19c9"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0x10}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000d80)={0x20, 0x81, 0x2, 'rF'}, &(0x7f0000000dc0)={0x20, 0x82, 0x2, "38fa"}, &(0x7f0000000c00)={0x20, 0x83, 0x3, "627c90"}, &(0x7f0000000e40)={0x20, 0x84, 0x1, 'Z'}, &(0x7f0000000e80)={0x20, 0x85, 0x3, "4f8eee"}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000940)=ANY=[@ANYBLOB="400f01"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f00000007c0)={0x24, &(0x7f0000000400)={0x20, 0xc, 0xdf, {0xdf, 0x9, "2e8f3c76b50bbca48b67efeaedcd017ac953bf1975faad193b35b8bedf577a893c17b9a26558ce271f7a49e1541cfb7ce9055a703095afbc8b59347388378b6b40b02b15046ae9396b96869364f98b167dfa22a358e1e67942976ba4ea452df3ea15a6123973d7ab30643fde589d8c4b08973eb9e0b51e6b9e845320b2842e25a2ff5afec513fc22b8910213f10b1d93b4880d7dae2cdbfc4685d5e453f0581430e4cf177fb7b8c22dcb6fa79b4a5d312419b15e471d657f885eec8370bc31dca2bfbac239bea69e68a969f47959abcacb84415b1df6186a3459f3be8d"}}, &(0x7f00000006c0)={0x0, 0x3, 0xbb, @string={0xbb, 0x3, "f2eb32b608168ac574ce0f136fd197d658afcebf44d300c2ef768e85e3fb7b5fa3ecb6bd303f7937d8efd8756bd860b98766cc6c40dc8e743647b05874d6b5b029134009f5c1a210fbb3b24ff150fbe79795f094ab501011f8121f7245944c1a9ea4ed4e9a327ba6e53a0b3d456a2a69c9dcbc49264383362ccb8caa55e1149824b60bad99f315d4c5f0ef3c0cf7cd8daca0fde6ab5e8dc727760b60fdac2f3c885f481ef769bafdff115b33bd21a1b83caac7da2e8186bc9f"}}, &(0x7f0000000500)={0x0, 0x22, 0xc, {[@local=@item_012={0x2, 0x2, 0x9, '\\`'}, @global, @local=@item_4={0x3, 0x2, 0x9, "c1a0cf3d"}, @main=@item_012={0x2, 0x0, 0x9, "3d93"}]}}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x4, 0x1, {0x22, 0x618}}}}, &(0x7f0000000a00)={0x2c, &(0x7f0000000800)={0x0, 0x14, 0x50, "ceea0863f8df852dd6911387d9a3b855a0a4ab81d36af15dca6f9a7d06c51feecc505f6e637c333f5d59eb626a2c216bc83d2e9cf65eaa67ee246eb95c417c714dd2b6ad84d1c12ae6300374ce132922"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000980)={0x20, 0x1, 0x71, "23a4b72e8c34339e9696e1dd5e2d63a8e249ad78446bd7dbde2173f967e07ee879eeb1aa732019988e251f35d3b29ab0b8c6d529cd92a54769c6490e863011f8cc0ecbd9d6a97c9207dce6b189adb9f5f7db82c3ef718749e69efdd1ccce4015b1139a180d50041259cbdbc5c6173b67db"}, &(0x7f0000000900)={0x20, 0x3, 0x1, 0xac}}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x40, 0xd, 0x4f, {0x4f, 0x2, "2e5ad66f25c4482a37e7455c5235f66733ba116b3f133b3cf7d900f44d1d213dba2f4cfd96541af3764a68979d6e11082d7134afadb984f27915c1995dc555b99ff1b511fa6a49578357c25ada"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44b}}, &(0x7f0000000100)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0xb, "155455b3"}, @local=@item_012={0x1, 0x2, 0x5, '~'}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0xcf5e, 0x9, 0x1, {0x22, 0x34b}}}}, &(0x7f00000003c0)={0x2c, &(0x7f00000001c0)={0x0, 0x7, 0x5d, "b0a745bb5a4aca9544f9455c56fd1b2a946854b80c9b912d844a52c6c9d9a396faebac3786e297c2372d086020e434f0218e3e424a4e5f7bbe3b8139f27b163c50c9141b8564030e17bac352ad10c05a7876ef2f8539c89cacfdad9bc8"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000280)={0x0, 0x8, 0x1}, &(0x7f00000002c0)={0x20, 0x1, 0x81, "e5d57351b59e53d71310cb1f3532840b6cc102b075a49d277fdc5de15f70997e10da5d56bc216db67fd30a0520f7c5590af7ace7b7869f978e20bc5e9be14a5b9d03a6ae15512e877d5eac7406a5ba795e7003c73f6aae98fdb5651e6fd2f1834c0effd4daaf040cf528394d8910d1715a4ec3a500e91991c521558e7c578115be"}, &(0x7f0000000380)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 4.321292569s ago: executing program 0 (id=1): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) r1 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x5) read$FUSE(r1, &(0x7f0000002b00)={0x2020}, 0x2020) syz_fuse_handle_req(r1, &(0x7f0000000100)="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0x2000, &(0x7f0000004e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close_range(r0, 0xffffffffffffffff, 0x20) 4.105601102s ago: executing program 3 (id=4): socket$nl_netfilter(0x10, 0x3, 0xc) (async) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'wlan1\x00', &(0x7f0000000f40)=@ethtool_stats={0x11}}) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000000280)=0x3, 0x4) (async) setsockopt$sock_int(r1, 0x1, 0x34, &(0x7f0000000280)=0x3, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r2, 0x0) acct(&(0x7f0000000140)='./file0\x00') 3.99289232s ago: executing program 0 (id=5): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xdfffffff, 0x5e490420, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88}}, 0x50) syz_fuse_handle_req(r0, 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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x0, 0x3731, {0x0, 0x7f69ff17f1e1ab77}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc7441, 0x0) write$cgroup_netprio_ifpriomap(r2, 0x0, 0x0) 3.992697863s ago: executing program 1 (id=2): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/reserved_size', 0x0, 0x83) read$FUSE(r0, &(0x7f0000001040)={0x2020}, 0x2020) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002500)=ANY=[@ANYBLOB="3000000019001500fcffffffffffffff0a000000ffff"], 0x30}], 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x6c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2=0xe0000001}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x8, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x4}]}]}, 0x6c}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/56, 0x38}], 0x2, 0x2, 0x5) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) 3.926086741s ago: executing program 3 (id=6): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) mq_open(&(0x7f0000000440)='..\x00', 0x1, 0x50, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000c80)={0x14, &(0x7f0000000b40)={0x60, 0xb, 0x6e, {0x6e, 0x7, "597241b0163b3bcaea0a7b2db4225a2b84397b70230eaa9468331054499b8261ea5846de80e47984a1de1a79f076fe43344fd755fee215b728d0ad0abe54c01a24da5a48fc925edbbce458cdcffc66fb6a4a035a6dc2ddaf324704e88280f5f8deebfda3eb77058ca15ff181"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3c01}}}, &(0x7f0000000ec0)={0x44, &(0x7f0000000cc0)={0x0, 0x16, 0x5, "fca42a19c9"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0x10}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000d80)={0x20, 0x81, 0x2, 'rF'}, &(0x7f0000000dc0)={0x20, 0x82, 0x2, "38fa"}, &(0x7f0000000c00)={0x20, 0x83, 0x3, "627c90"}, &(0x7f0000000e40)={0x20, 0x84, 0x1, 'Z'}, &(0x7f0000000e80)={0x20, 0x85, 0x3, "4f8eee"}}) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000940)=ANY=[@ANYBLOB="400f01"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f00000007c0)={0x24, &(0x7f0000000400)={0x20, 0xc, 0xdf, {0xdf, 0x9, "2e8f3c76b50bbca48b67efeaedcd017ac953bf1975faad193b35b8bedf577a893c17b9a26558ce271f7a49e1541cfb7ce9055a703095afbc8b59347388378b6b40b02b15046ae9396b96869364f98b167dfa22a358e1e67942976ba4ea452df3ea15a6123973d7ab30643fde589d8c4b08973eb9e0b51e6b9e845320b2842e25a2ff5afec513fc22b8910213f10b1d93b4880d7dae2cdbfc4685d5e453f0581430e4cf177fb7b8c22dcb6fa79b4a5d312419b15e471d657f885eec8370bc31dca2bfbac239bea69e68a969f47959abcacb84415b1df6186a3459f3be8d"}}, &(0x7f00000006c0)={0x0, 0x3, 0xbb, @string={0xbb, 0x3, "f2eb32b608168ac574ce0f136fd197d658afcebf44d300c2ef768e85e3fb7b5fa3ecb6bd303f7937d8efd8756bd860b98766cc6c40dc8e743647b05874d6b5b029134009f5c1a210fbb3b24ff150fbe79795f094ab501011f8121f7245944c1a9ea4ed4e9a327ba6e53a0b3d456a2a69c9dcbc49264383362ccb8caa55e1149824b60bad99f315d4c5f0ef3c0cf7cd8daca0fde6ab5e8dc727760b60fdac2f3c885f481ef769bafdff115b33bd21a1b83caac7da2e8186bc9f"}}, &(0x7f0000000500)={0x0, 0x22, 0xc, {[@local=@item_012={0x2, 0x2, 0x9, '\\`'}, @global, @local=@item_4={0x3, 0x2, 0x9, "c1a0cf3d"}, @main=@item_012={0x2, 0x0, 0x9, "3d93"}]}}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x4, 0x1, {0x22, 0x618}}}}, &(0x7f0000000a00)={0x2c, &(0x7f0000000800)={0x0, 0x14, 0x50, "ceea0863f8df852dd6911387d9a3b855a0a4ab81d36af15dca6f9a7d06c51feecc505f6e637c333f5d59eb626a2c216bc83d2e9cf65eaa67ee246eb95c417c714dd2b6ad84d1c12ae6300374ce132922"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000980)={0x20, 0x1, 0x71, "23a4b72e8c34339e9696e1dd5e2d63a8e249ad78446bd7dbde2173f967e07ee879eeb1aa732019988e251f35d3b29ab0b8c6d529cd92a54769c6490e863011f8cc0ecbd9d6a97c9207dce6b189adb9f5f7db82c3ef718749e69efdd1ccce4015b1139a180d50041259cbdbc5c6173b67db"}, &(0x7f0000000900)={0x20, 0x3, 0x1, 0xac}}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x40, 0xd, 0x4f, {0x4f, 0x2, "2e5ad66f25c4482a37e7455c5235f66733ba116b3f133b3cf7d900f44d1d213dba2f4cfd96541af3764a68979d6e11082d7134afadb984f27915c1995dc555b99ff1b511fa6a49578357c25ada"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44b}}, &(0x7f0000000100)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0xb, "155455b3"}, @local=@item_012={0x1, 0x2, 0x5, '~'}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0xcf5e, 0x9, 0x1, {0x22, 0x34b}}}}, &(0x7f00000003c0)={0x2c, &(0x7f00000001c0)={0x0, 0x7, 0x5d, "b0a745bb5a4aca9544f9455c56fd1b2a946854b80c9b912d844a52c6c9d9a396faebac3786e297c2372d086020e434f0218e3e424a4e5f7bbe3b8139f27b163c50c9141b8564030e17bac352ad10c05a7876ef2f8539c89cacfdad9bc8"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000280)={0x0, 0x8, 0x1}, &(0x7f00000002c0)={0x20, 0x1, 0x81, "e5d57351b59e53d71310cb1f3532840b6cc102b075a49d277fdc5de15f70997e10da5d56bc216db67fd30a0520f7c5590af7ace7b7869f978e20bc5e9be14a5b9d03a6ae15512e877d5eac7406a5ba795e7003c73f6aae98fdb5651e6fd2f1834c0effd4daaf040cf528394d8910d1715a4ec3a500e91991c521558e7c578115be"}, &(0x7f0000000380)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 3.786512229s ago: executing program 1 (id=7): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x10008) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_GETXATTR(r2, &(0x7f00000004c0)={0x18}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000003c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000200)={0x50, 0x0, r4, {0x7, 0x29, 0x20200}}, 0x50) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080), 0x4000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}]}}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="14", 0x1f68}], 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x6, 0x0, 0x0, 0x6}]}) 3.012727106s ago: executing program 0 (id=8): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) mq_open(&(0x7f0000000440)='..\x00', 0x1, 0x50, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000c80)={0x14, &(0x7f0000000b40)={0x60, 0xb, 0x6e, {0x6e, 0x7, "597241b0163b3bcaea0a7b2db4225a2b84397b70230eaa9468331054499b8261ea5846de80e47984a1de1a79f076fe43344fd755fee215b728d0ad0abe54c01a24da5a48fc925edbbce458cdcffc66fb6a4a035a6dc2ddaf324704e88280f5f8deebfda3eb77058ca15ff181"}}, &(0x7f0000000bc0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3c01}}}, &(0x7f0000000ec0)={0x44, &(0x7f0000000cc0)={0x0, 0x16, 0x5, "fca42a19c9"}, &(0x7f0000000d00)={0x0, 0xa, 0x1, 0x10}, &(0x7f0000000d40)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000d80)={0x20, 0x81, 0x2, 'rF'}, &(0x7f0000000dc0)={0x20, 0x82, 0x2, "38fa"}, &(0x7f0000000c00)={0x20, 0x83, 0x3, "627c90"}, &(0x7f0000000e40)={0x20, 0x84, 0x1, 'Z'}, &(0x7f0000000e80)={0x20, 0x85, 0x3, "4f8eee"}}) syz_usb_control_io$hid(r0, &(0x7f00000007c0)={0x24, &(0x7f0000000400)={0x20, 0xc, 0xdf, {0xdf, 0x9, "2e8f3c76b50bbca48b67efeaedcd017ac953bf1975faad193b35b8bedf577a893c17b9a26558ce271f7a49e1541cfb7ce9055a703095afbc8b59347388378b6b40b02b15046ae9396b96869364f98b167dfa22a358e1e67942976ba4ea452df3ea15a6123973d7ab30643fde589d8c4b08973eb9e0b51e6b9e845320b2842e25a2ff5afec513fc22b8910213f10b1d93b4880d7dae2cdbfc4685d5e453f0581430e4cf177fb7b8c22dcb6fa79b4a5d312419b15e471d657f885eec8370bc31dca2bfbac239bea69e68a969f47959abcacb84415b1df6186a3459f3be8d"}}, &(0x7f00000006c0)={0x0, 0x3, 0xbb, @string={0xbb, 0x3, "f2eb32b608168ac574ce0f136fd197d658afcebf44d300c2ef768e85e3fb7b5fa3ecb6bd303f7937d8efd8756bd860b98766cc6c40dc8e743647b05874d6b5b029134009f5c1a210fbb3b24ff150fbe79795f094ab501011f8121f7245944c1a9ea4ed4e9a327ba6e53a0b3d456a2a69c9dcbc49264383362ccb8caa55e1149824b60bad99f315d4c5f0ef3c0cf7cd8daca0fde6ab5e8dc727760b60fdac2f3c885f481ef769bafdff115b33bd21a1b83caac7da2e8186bc9f"}}, &(0x7f0000000500)={0x0, 0x22, 0xc, {[@local=@item_012={0x2, 0x2, 0x9, '\\`'}, @global, @local=@item_4={0x3, 0x2, 0x9, "c1a0cf3d"}, @main=@item_012={0x2, 0x0, 0x9, "3d93"}]}}, &(0x7f0000000580)={0x0, 0x21, 0x9, {0x9, 0x21, 0x6, 0x4, 0x1, {0x22, 0x618}}}}, &(0x7f0000000a00)={0x2c, &(0x7f0000000800)={0x0, 0x14, 0x50, "ceea0863f8df852dd6911387d9a3b855a0a4ab81d36af15dca6f9a7d06c51feecc505f6e637c333f5d59eb626a2c216bc83d2e9cf65eaa67ee246eb95c417c714dd2b6ad84d1c12ae6300374ce132922"}, &(0x7f0000000880)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000008c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000980)={0x20, 0x1, 0x71, "23a4b72e8c34339e9696e1dd5e2d63a8e249ad78446bd7dbde2173f967e07ee879eeb1aa732019988e251f35d3b29ab0b8c6d529cd92a54769c6490e863011f8cc0ecbd9d6a97c9207dce6b189adb9f5f7db82c3ef718749e69efdd1ccce4015b1139a180d50041259cbdbc5c6173b67db"}, &(0x7f0000000900)={0x20, 0x3, 0x1, 0xac}}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000180)={0x24, &(0x7f0000000040)={0x40, 0xd, 0x4f, {0x4f, 0x2, "2e5ad66f25c4482a37e7455c5235f66733ba116b3f133b3cf7d900f44d1d213dba2f4cfd96541af3764a68979d6e11082d7134afadb984f27915c1995dc555b99ff1b511fa6a49578357c25ada"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44b}}, &(0x7f0000000100)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0xb, "155455b3"}, @local=@item_012={0x1, 0x2, 0x5, '~'}]}}, &(0x7f0000000140)={0x0, 0x21, 0x9, {0x9, 0x21, 0xcf5e, 0x9, 0x1, {0x22, 0x34b}}}}, &(0x7f00000003c0)={0x2c, &(0x7f00000001c0)={0x0, 0x7, 0x5d, "b0a745bb5a4aca9544f9455c56fd1b2a946854b80c9b912d844a52c6c9d9a396faebac3786e297c2372d086020e434f0218e3e424a4e5f7bbe3b8139f27b163c50c9141b8564030e17bac352ad10c05a7876ef2f8539c89cacfdad9bc8"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000280)={0x0, 0x8, 0x1}, &(0x7f00000002c0)={0x20, 0x1, 0x81, "e5d57351b59e53d71310cb1f3532840b6cc102b075a49d277fdc5de15f70997e10da5d56bc216db67fd30a0520f7c5590af7ace7b7869f978e20bc5e9be14a5b9d03a6ae15512e877d5eac7406a5ba795e7003c73f6aae98fdb5651e6fd2f1834c0effd4daaf040cf528394d8910d1715a4ec3a500e91991c521558e7c578115be"}, &(0x7f0000000380)={0x20, 0x3, 0x1, 0x8}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) 2.888271323s ago: executing program 1 (id=9): ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000040)={@empty, 0x1}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) syz_usb_connect(0x5, 0x36, &(0x7f0000001500)=ANY=[@ANYBLOB="120110013e083f10cc04332558fc010203010902240001050940190904a81e8fba07020855fe980905eb02000402020509050412ff03280923000000000000000000f232bb3655943af62ecceb2420d3c5c6"], 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000900000030000380140002007369743000000000000000000000000006000400ffff00000800030000000000080001"], 0x44}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000001600)=ANY=[@ANYBLOB="0f010000d929623a567c267d133773af186756c68cc6fcab82d6548820404e87bf7aca6e6b2ab5db6ded18bbaa05e95e6dcacc65e9ff1dc7ea36af87fd1a9400ab00f5174dc54272", @ANYRES16=r4, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x801}, 0x84) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r2, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f00000012c0)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 1.330247212s ago: executing program 1 (id=10): syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x1fffff, 0x1, 0x11, r1, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000002c0)=[0x80000000, 0x4]) 1.304655183s ago: executing program 2 (id=11): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x5c, 0x1, 0x3, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x2}, @NFQA_VLAN={0x34, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x8}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x7}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x2}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x800}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}, @NFQA_EXP={0xc, 0xf, 0x0, 0x1, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x6e3}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x200440c4}, 0x4000) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x64}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x20000001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00000000c0)={[{0x0, 0x800, 0x0, 0x0, 0x0, 0x18, 0x7, 0x1, 0xa9, 0x4, 0x0, 0x0, 0x40000000}, {0x8, 0x5, 0x0, 0x0, 0x41, 0x0, 0x0, 0x0, 0x6, 0xff, 0x0, 0x2, 0x6}, {0x3fe, 0x9, 0x0, 0xfd, 0x0, 0x0, 0xb3, 0x10, 0x3, 0xfe, 0x80, 0xf6, 0x7}], 0x205}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@private1, @in=@local, 0x0, 0x0, 0x4e22, 0x0, 0x2, 0x0, 0x20, 0x11}, {0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x10, 0x9}, {}, 0x6, 0x0, 0x1}, {{@in=@rand_addr=0x64010102, 0x4d2, 0x33}, 0x0, @in=@private=0xa010100, 0x3506, 0x0, 0x2, 0xb7, 0x2, 0xfffffff9}}, 0xe8) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_pkts={{0x13, 0x1d}, {0x7, [{0x0, 0x9b54}, {0xc8, 0x3}, {0xc8, 0x6}, {0x2, 0x10}, {0xc9, 0xffff}, {0xc9, 0x100}, {0xc8, 0xb4f8}]}}}, 0x20) 1.065127426s ago: executing program 2 (id=12): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="14"], 0x18}, 0x404c800) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000), 0x4) sendmmsg$inet(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc001) r2 = openat$dsp1(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$SOUND_MIXER_INFO(r2, 0x805c4d65, &(0x7f00000001c0)) recvmmsg(r1, &(0x7f0000001140), 0x700, 0x2, 0x0) 933.23417ms ago: executing program 3 (id=13): r0 = syz_open_dev$video4linux(&(0x7f0000000000), 0x6, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000040)) 845.005258ms ago: executing program 3 (id=14): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x92) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="600000000206050000000000000000000000000014000780080013400000000008000600000000000500010006000000050005000200000005000400000000000900020073797a320000000011000300686173683a6970"], 0x60}}, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x800, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@xino_on}, {@xino_off}]}) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) lseek(r1, 0x8000000000000001, 0x1) r2 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x4) r4 = openat$cgroup_pressure(r3, &(0x7f0000000140)='io.pressure\x00', 0x2, 0x0) read(r4, &(0x7f0000001240)=""/268, 0x10c) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', &(0x7f0000000140), 0x2000, &(0x7f0000000240)={'trans=virtio,', {[{@cache_loose}, {@cache_none}, {@mmap}, {@mmap}, {@noxattr}, {@cachetag}, {@uname={'uname', 0x3d, '%'}}, {@posixacl}, {@mmap}], [{@subj_role={'subj_role', 0x3d, 'lowerdir'}}, {@subj_role}, {@measure}, {@permit_directio}, {@obj_role={'obj_role', 0x3d, '+{'}}, {@obj_type}, {@obj_role={'obj_role', 0x3d, '!}'}}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}]}}) 811.981145ms ago: executing program 3 (id=15): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/reserved_size', 0x0, 0x83) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002500)=ANY=[@ANYBLOB="3000000019001500fcffffffffffffff0a000000ffff"], 0x30}], 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x6c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2=0xe0000001}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x8, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x4}]}]}, 0x6c}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000002c0)=""/56, 0x38}], 0x2, 0x2, 0x5) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 712.57288ms ago: executing program 3 (id=16): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x4) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xdfffffff, 0x5e490420, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20, 0x0, 0x3731, {0x0, 0x7f69ff17f1e1ab77}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc7441, 0x0) write$cgroup_netprio_ifpriomap(r2, 0x0, 0x0) 112.900867ms ago: executing program 2 (id=17): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x10008) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e080039503230"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_GETXATTR(r2, &(0x7f00000004c0)={0x18}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000003c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000200)={0x50, 0x0, r4, {0x7, 0x29, 0x20200}}, 0x50) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080), 0x4000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}]}}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="14", 0x1f68}], 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x6, 0x0, 0x0, 0x6}]}) 0s ago: executing program 0 (id=18): socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000400)={0x0, 0x700, &(0x7f00000003c0)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}]}]}, 0x28}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. [ 81.542540][ T5850] cgroup: Unknown subsys name 'net' [ 81.702750][ T5850] cgroup: Unknown subsys name 'cpuset' [ 81.712800][ T5850] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.359620][ T5850] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.932266][ T5871] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.940420][ T5871] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.949508][ T5871] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.958485][ T5871] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.963142][ T5872] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.966486][ T5871] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.974393][ T5872] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.980862][ T5871] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.988129][ T5872] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.994525][ T5871] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.010057][ T5871] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.018296][ T5871] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.028882][ T5181] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.036844][ T5181] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.045050][ T5872] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.063160][ T5875] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.071753][ T5871] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.076000][ T5875] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.088376][ T5871] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.100292][ T5875] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.588389][ T5862] chnl_net:caif_netlink_parms(): no params data found [ 86.720099][ T5859] chnl_net:caif_netlink_parms(): no params data found [ 86.772764][ T5861] chnl_net:caif_netlink_parms(): no params data found [ 86.873954][ T5862] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.881603][ T5862] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.890508][ T5862] bridge_slave_0: entered allmulticast mode [ 86.898987][ T5862] bridge_slave_0: entered promiscuous mode [ 86.939826][ T5862] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.947303][ T5862] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.954493][ T5862] bridge_slave_1: entered allmulticast mode [ 86.962162][ T5862] bridge_slave_1: entered promiscuous mode [ 86.970214][ T5860] chnl_net:caif_netlink_parms(): no params data found [ 87.125721][ T5859] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.136065][ T5859] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.146073][ T5859] bridge_slave_0: entered allmulticast mode [ 87.154590][ T5859] bridge_slave_0: entered promiscuous mode [ 87.192357][ T5862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.214448][ T5859] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.225968][ T5859] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.234107][ T5859] bridge_slave_1: entered allmulticast mode [ 87.245866][ T5859] bridge_slave_1: entered promiscuous mode [ 87.296041][ T5862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.349033][ T5861] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.356386][ T5861] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.363596][ T5861] bridge_slave_0: entered allmulticast mode [ 87.371071][ T5861] bridge_slave_0: entered promiscuous mode [ 87.415617][ T5859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.425454][ T5861] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.432960][ T5861] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.440627][ T5861] bridge_slave_1: entered allmulticast mode [ 87.449028][ T5861] bridge_slave_1: entered promiscuous mode [ 87.470503][ T5862] team0: Port device team_slave_0 added [ 87.479036][ T5859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.531868][ T5862] team0: Port device team_slave_1 added [ 87.573497][ T5860] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.581170][ T5860] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.588603][ T5860] bridge_slave_0: entered allmulticast mode [ 87.595878][ T5860] bridge_slave_0: entered promiscuous mode [ 87.632452][ T5859] team0: Port device team_slave_0 added [ 87.641506][ T5861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.652903][ T5860] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.660213][ T5860] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.668051][ T5860] bridge_slave_1: entered allmulticast mode [ 87.675301][ T5860] bridge_slave_1: entered promiscuous mode [ 87.683430][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.691027][ T5862] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.717108][ T5862] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.730384][ T5859] team0: Port device team_slave_1 added [ 87.740114][ T5861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.762755][ T5862] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.771179][ T5862] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.797688][ T5862] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.860110][ T5860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.872753][ T5860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.913207][ T5861] team0: Port device team_slave_0 added [ 87.934318][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.941673][ T5859] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.967876][ T5859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.994250][ T5861] team0: Port device team_slave_1 added [ 88.015076][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.023239][ T5859] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.050601][ T5859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.087156][ T5875] Bluetooth: hci1: command tx timeout [ 88.087162][ T5869] Bluetooth: hci0: command tx timeout [ 88.101329][ T5860] team0: Port device team_slave_0 added [ 88.110157][ T5860] team0: Port device team_slave_1 added [ 88.128390][ T5862] hsr_slave_0: entered promiscuous mode [ 88.134837][ T5862] hsr_slave_1: entered promiscuous mode [ 88.166275][ T5869] Bluetooth: hci3: command tx timeout [ 88.166346][ T5875] Bluetooth: hci2: command tx timeout [ 88.195322][ T5860] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.202547][ T5860] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.230025][ T5860] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.242608][ T5860] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.249764][ T5860] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.275722][ T5860] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.287910][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.294893][ T5861] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.321470][ T5861] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.334027][ T5861] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.341222][ T5861] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.367347][ T5861] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.498343][ T5859] hsr_slave_0: entered promiscuous mode [ 88.504910][ T5859] hsr_slave_1: entered promiscuous mode [ 88.511941][ T5859] debugfs: 'hsr0' already exists in 'hsr' [ 88.517851][ T5859] Cannot create hsr debugfs directory [ 88.542437][ T5861] hsr_slave_0: entered promiscuous mode [ 88.548959][ T5861] hsr_slave_1: entered promiscuous mode [ 88.555107][ T5861] debugfs: 'hsr0' already exists in 'hsr' [ 88.560959][ T5861] Cannot create hsr debugfs directory [ 88.601617][ T5860] hsr_slave_0: entered promiscuous mode [ 88.608539][ T5860] hsr_slave_1: entered promiscuous mode [ 88.615181][ T5860] debugfs: 'hsr0' already exists in 'hsr' [ 88.621116][ T5860] Cannot create hsr debugfs directory [ 89.072474][ T5862] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.092971][ T5862] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.104820][ T5862] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.132957][ T5862] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 89.187761][ T5861] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.201571][ T5861] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.222041][ T5861] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.242603][ T5861] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.313168][ T5859] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.325333][ T5859] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.342652][ T5859] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.378311][ T5859] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 89.474966][ T5860] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 89.493378][ T5860] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 89.504776][ T5860] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 89.520285][ T5860] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 89.623562][ T5862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.703728][ T5862] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.714573][ T5861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.742123][ T5859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.756025][ T3499] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.763468][ T3499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.795760][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.802984][ T1161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.817655][ T5861] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.851970][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.859650][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.883782][ T5859] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.900812][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.908015][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.933483][ T1107] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.940703][ T1107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.964120][ T1107] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.971307][ T1107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.994053][ T5860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.055793][ T5862] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.098808][ T5860] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.160608][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.167839][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.177218][ T5875] Bluetooth: hci0: command tx timeout [ 90.182672][ T5875] Bluetooth: hci1: command tx timeout [ 90.234784][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.242037][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.252554][ T5875] Bluetooth: hci3: command tx timeout [ 90.252579][ T5869] Bluetooth: hci2: command tx timeout [ 90.663695][ T5862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.694152][ T5859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.742453][ T5861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.809290][ T5860] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.844485][ T5862] veth0_vlan: entered promiscuous mode [ 90.891334][ T5862] veth1_vlan: entered promiscuous mode [ 90.904004][ T5859] veth0_vlan: entered promiscuous mode [ 90.919012][ T5861] veth0_vlan: entered promiscuous mode [ 90.936140][ T5859] veth1_vlan: entered promiscuous mode [ 90.956902][ T5861] veth1_vlan: entered promiscuous mode [ 90.989735][ T5860] veth0_vlan: entered promiscuous mode [ 91.004550][ T5862] veth0_macvtap: entered promiscuous mode [ 91.037423][ T5860] veth1_vlan: entered promiscuous mode [ 91.045481][ T5862] veth1_macvtap: entered promiscuous mode [ 91.078236][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.095185][ T5862] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.134582][ T1107] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.145166][ T1107] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.160963][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.170873][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.188851][ T5861] veth0_macvtap: entered promiscuous mode [ 91.200484][ T5859] veth0_macvtap: entered promiscuous mode [ 91.224691][ T5861] veth1_macvtap: entered promiscuous mode [ 91.250166][ T5859] veth1_macvtap: entered promiscuous mode [ 91.260775][ T5860] veth0_macvtap: entered promiscuous mode [ 91.294067][ T5860] veth1_macvtap: entered promiscuous mode [ 91.334286][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.362877][ T5861] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.397756][ T62] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.415563][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.431685][ T62] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.443348][ T62] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.465149][ T5860] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.478026][ T1161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.485994][ T1161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.502613][ T62] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.521309][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.545433][ T5860] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.566018][ T3499] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.591711][ T1107] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.602207][ T1107] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.613462][ T3499] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.623545][ T3499] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.661147][ T3499] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.672270][ T3499] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.712407][ T3499] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.729424][ T1107] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.759279][ T1107] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.797602][ T5862] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 91.869482][ T1161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.897393][ T1161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.918027][ T1107] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.940604][ T1107] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.994314][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.013637][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.038775][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.055615][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.131923][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.140984][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.158237][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.176844][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.208956][ T10] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 92.246534][ T5869] Bluetooth: hci0: command tx timeout [ 92.246543][ T5875] Bluetooth: hci1: command tx timeout [ 92.326619][ T5869] Bluetooth: hci2: command tx timeout [ 92.327825][ T5875] Bluetooth: hci3: command tx timeout [ 92.387817][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 92.476967][ T10] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 92.521133][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 92.577447][ T10] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 92.587521][ T5963] fuse: Unknown parameter 'group_id00000000000000000000' [ 92.601749][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.613516][ T10] usb 3-1: Product: syz [ 92.618146][ T10] usb 3-1: Manufacturer: syz [ 92.625656][ T10] usb 3-1: SerialNumber: syz [ 92.645792][ T10] usb 3-1: config 0 descriptor?? [ 92.697941][ T10] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 92.712420][ T10] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 92.812027][ T30] audit: type=1326 audit(1757485384.253:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5970 comm="syz.1.7" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc97718eba9 code=0x0 [ 92.866750][ T5907] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 93.016240][ T5907] usb 4-1: Using ep0 maxpacket: 16 [ 93.023073][ T5907] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 93.034892][ T5907] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 93.054668][ T5907] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 93.063948][ T5907] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.072097][ T5907] usb 4-1: Product: syz [ 93.076454][ T5907] usb 4-1: Manufacturer: syz [ 93.081115][ T5907] usb 4-1: SerialNumber: syz [ 93.089750][ T5907] usb 4-1: config 0 descriptor?? [ 93.099537][ T5907] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 93.109158][ T5907] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 93.296805][ T10] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 93.304612][ T10] em28xx 3-1:0.0: Config register raw data: 0xfc [ 93.314625][ T10] em28xx 3-1:0.0: I2S Audio (3 sample rate(s)) [ 93.321508][ T10] em28xx 3-1:0.0: No AC97 audio processor [ 93.617316][ T5977] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 93.666311][ T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 93.715561][ T5907] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 93.723503][ T5907] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 93.827330][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 93.834894][ T24] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 93.847480][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 93.862513][ T24] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 93.873184][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.881431][ T24] usb 1-1: Product: syz [ 93.885632][ T24] usb 1-1: Manufacturer: syz [ 93.891617][ T24] usb 1-1: SerialNumber: syz [ 93.899627][ T24] usb 1-1: config 0 descriptor?? [ 93.913802][ T24] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 93.923181][ T24] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 93.947080][ T43] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 94.106227][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 94.120820][ T43] usb 2-1: config 5 has an invalid interface number: 168 but max is 0 [ 94.130582][ T43] usb 2-1: config 5 has an invalid descriptor of length 85, skipping remainder of the config [ 94.141025][ T43] usb 2-1: config 5 has no interface number 0 [ 94.148773][ T43] usb 2-1: too many endpoints for config 5 interface 168 altsetting 30: 143, using maximum allowed: 30 [ 94.160078][ T43] usb 2-1: config 5 interface 168 altsetting 30 has 0 endpoint descriptors, different from the interface descriptor's value: 143 [ 94.173570][ T43] usb 2-1: config 5 interface 168 has no altsetting 0 [ 94.186025][ T43] usb 2-1: New USB device found, idVendor=04cc, idProduct=2533, bcdDevice=fc.58 [ 94.195264][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.203357][ T43] usb 2-1: Product: syz [ 94.207910][ T43] usb 2-1: Manufacturer: syz [ 94.212580][ T43] usb 2-1: SerialNumber: syz [ 94.326445][ T5875] Bluetooth: hci0: command tx timeout [ 94.327040][ T5869] Bluetooth: hci1: command tx timeout [ 94.344245][ T5907] em28xx 4-1:0.0: Unknown AC97 audio processor detected! [ 94.406966][ T5869] Bluetooth: hci2: command tx timeout [ 94.407267][ T5875] Bluetooth: hci3: command tx timeout [ 94.516924][ T43] pn533_usb 2-1:5.168: NFC: Could not find bulk-in or bulk-out endpoint [ 94.527445][ T24] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 94.540414][ T24] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 94.558116][ T43] usb 2-1: USB disconnect, device number 2 [ 94.960791][ T5907] em28xx 4-1:0.0: couldn't setup AC97 register 4 [ 94.968922][ T5907] em28xx 4-1:0.0: couldn't setup AC97 register 6 [ 94.977788][ T5907] em28xx 4-1:0.0: couldn't setup AC97 register 54 [ 94.982428][ T24] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 94.984827][ T5907] em28xx 4-1:0.0: couldn't setup AC97 register 56 [ 94.996899][ T24] em28xx 1-1:0.0: No AC97 audio processor [ 95.008704][ T5907] usb 4-1: USB disconnect, device number 2 [ 95.145175][ T5928] usb 3-1: USB disconnect, device number 2 [ 95.275186][ T5875] Bluetooth: hci2: hcon ffff888032860000 sent 1 < count 3 [ 95.283077][ T5875] Bluetooth: hci2: hcon ffff888032860000 sent 0 < count 6 [ 95.292029][ T5875] Bluetooth: hci2: hcon ffff888032584000 sent 1 < count 65535 [ 95.352017][ T5875] Bluetooth: hci2: hcon ffff888032584000 sent 0 < count 256 [ 95.359728][ T5875] Bluetooth: hci2: hcon ffff888032860000 sent 0 < count 46328 [ 95.506223][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 95.615369][ T5995] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 95.678478][ T24] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 95.690251][ T5997] netlink: 20 bytes leftover after parsing attributes in process `syz.3.15'. [ 95.691606][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.713934][ T24] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 95.723900][ T24] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 95.732248][ T24] usb 2-1: Manufacturer: syz [ 95.756983][ T24] usb 2-1: config 0 descriptor?? [ 95.808279][ T6001] fuse: Unknown parameter 'group_id00000000000000000000' [ 95.847586][ T24] rc_core: IR keymap rc-hauppauge not found [ 95.853628][ T24] Registered IR keymap rc-empty [ 95.862957][ T24] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 95.877238][ T24] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input5 [ 95.980384][ T5928] usb 2-1: USB disconnect, device number 3 [ 96.401435][ T30] audit: type=1326 audit(1757485387.843:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6005 comm="syz.2.17" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0daaf8eba9 code=0x0 [ 96.456444][ T5896] usb 1-1: USB disconnect, device number 2 [ 96.463801][ T5896] em28xx 1-1:0.0: Disconnecting em28xx [ 96.496916][ T5896] ================================================================== [ 96.505037][ T5896] BUG: KASAN: slab-use-after-free in media_devnode_unregister+0xe2/0xf0 [ 96.513430][ T5896] Read of size 4 at addr ffff88806b99c4f0 by task kworker/1:3/5896 [ 96.521372][ T5896] [ 96.523739][ T5896] CPU: 1 UID: 0 PID: 5896 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) [ 96.523767][ T5896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 96.523782][ T5896] Workqueue: usb_hub_wq hub_event [ 96.523818][ T5896] Call Trace: [ 96.523827][ T5896] [ 96.523836][ T5896] dump_stack_lvl+0x189/0x250 [ 96.523870][ T5896] ? rcu_is_watching+0x15/0xb0 [ 96.523894][ T5896] ? __kasan_check_byte+0x12/0x40 [ 96.523943][ T5896] ? __pfx_dump_stack_lvl+0x10/0x10 [ 96.523974][ T5896] ? rcu_is_watching+0x15/0xb0 [ 96.523998][ T5896] ? lock_release+0x4b/0x3e0 [ 96.524021][ T5896] ? __virt_addr_valid+0x1c8/0x5c0 [ 96.524052][ T5896] ? __virt_addr_valid+0x4a5/0x5c0 [ 96.524082][ T5896] print_report+0xca/0x240 [ 96.524103][ T5896] ? media_devnode_unregister+0xe2/0xf0 [ 96.524128][ T5896] kasan_report+0x118/0x150 [ 96.524152][ T5896] ? media_devnode_unregister+0xe2/0xf0 [ 96.524181][ T5896] media_devnode_unregister+0xe2/0xf0 [ 96.524208][ T5896] media_device_unregister+0x37c/0x400 [ 96.524233][ T5896] ? em28xx_audio_fini+0x59/0x1b0 [ 96.524257][ T5896] em28xx_release_resources+0xac/0x240 [ 96.524287][ T5896] em28xx_usb_disconnect+0x19f/0x2f0 [ 96.524315][ T5896] usb_unbind_interface+0x26e/0x910 [ 96.524342][ T5896] ? __pfx_usb_unbind_interface+0x10/0x10 [ 96.524365][ T5896] device_release_driver_internal+0x4d6/0x800 [ 96.524395][ T5896] bus_remove_device+0x34d/0x410 [ 96.524429][ T5896] device_del+0x511/0x8e0 [ 96.524456][ T5896] ? __pfx_device_del+0x10/0x10 [ 96.524477][ T5896] ? kobject_put+0x446/0x480 [ 96.524512][ T5896] usb_disable_device+0x3e9/0x8a0 [ 96.524537][ T5896] usb_disconnect+0x330/0x950 [ 96.524569][ T5896] hub_event+0x1cf5/0x4a20 [ 96.524602][ T5896] ? do_raw_spin_lock+0x121/0x290 [ 96.524631][ T5896] ? register_lock_class+0x51/0x320 [ 96.524660][ T5896] ? __pfx_hub_event+0x10/0x10 [ 96.524679][ T5896] ? process_scheduled_works+0x9ef/0x17b0 [ 96.524707][ T5896] ? _raw_spin_unlock_irq+0x23/0x50 [ 96.524731][ T5896] ? process_scheduled_works+0x9ef/0x17b0 [ 96.524753][ T5896] ? process_scheduled_works+0x9ef/0x17b0 [ 96.524774][ T5896] process_scheduled_works+0xae1/0x17b0 [ 96.524808][ T5896] ? __pfx_process_scheduled_works+0x10/0x10 [ 96.524839][ T5896] worker_thread+0x8a0/0xda0 [ 96.524865][ T5896] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 96.524896][ T5896] ? __kthread_parkme+0x7b/0x200 [ 96.524943][ T5896] kthread+0x711/0x8a0 [ 96.524969][ T5896] ? __pfx_worker_thread+0x10/0x10 [ 96.524989][ T5896] ? __pfx_kthread+0x10/0x10 [ 96.525013][ T5896] ? _raw_spin_unlock_irq+0x23/0x50 [ 96.525034][ T5896] ? lockdep_hardirqs_on+0x9c/0x150 [ 96.525056][ T5896] ? __pfx_kthread+0x10/0x10 [ 96.525081][ T5896] ret_from_fork+0x47c/0x820 [ 96.525102][ T5896] ? __pfx_ret_from_fork+0x10/0x10 [ 96.525123][ T5896] ? __switch_to_asm+0x39/0x70 [ 96.525141][ T5896] ? __switch_to_asm+0x33/0x70 [ 96.525158][ T5896] ? __pfx_kthread+0x10/0x10 [ 96.525184][ T5896] ret_from_fork_asm+0x1a/0x30 [ 96.525212][ T5896] [ 96.525219][ T5896] [ 96.819237][ T5896] Allocated by task 24: [ 96.823398][ T5896] kasan_save_track+0x3e/0x80 [ 96.828087][ T5896] __kasan_kmalloc+0x93/0xb0 [ 96.832684][ T5896] __kmalloc_cache_noprof+0x3d5/0x6f0 [ 96.838081][ T5896] __media_device_register+0x58/0x280 [ 96.843465][ T5896] em28xx_usb_probe+0x1764/0x2a20 [ 96.848502][ T5896] usb_probe_interface+0x665/0xc30 [ 96.853656][ T5896] really_probe+0x26a/0x9e0 [ 96.858173][ T5896] __driver_probe_device+0x18c/0x2f0 [ 96.863474][ T5896] driver_probe_device+0x4f/0x430 [ 96.868510][ T5896] __device_attach_driver+0x2ce/0x530 [ 96.873986][ T5896] bus_for_each_drv+0x251/0x2e0 [ 96.878942][ T5896] __device_attach+0x2b8/0x400 [ 96.883715][ T5896] bus_probe_device+0x185/0x260 [ 96.888606][ T5896] device_add+0x7b6/0xb50 [ 96.892977][ T5896] usb_set_configuration+0x1a87/0x20e0 [ 96.898530][ T5896] usb_generic_driver_probe+0x8d/0x150 [ 96.904169][ T5896] usb_probe_device+0x1c1/0x390 [ 96.909145][ T5896] really_probe+0x26a/0x9e0 [ 96.913751][ T5896] __driver_probe_device+0x18c/0x2f0 [ 96.919046][ T5896] driver_probe_device+0x4f/0x430 [ 96.924079][ T5896] __device_attach_driver+0x2ce/0x530 [ 96.929456][ T5896] bus_for_each_drv+0x251/0x2e0 [ 96.934408][ T5896] __device_attach+0x2b8/0x400 [ 96.939192][ T5896] bus_probe_device+0x185/0x260 [ 96.944058][ T5896] device_add+0x7b6/0xb50 [ 96.948398][ T5896] usb_new_device+0xa39/0x16f0 [ 96.953179][ T5896] hub_event+0x2958/0x4a20 [ 96.957596][ T5896] process_scheduled_works+0xae1/0x17b0 [ 96.963155][ T5896] worker_thread+0x8a0/0xda0 [ 96.967773][ T5896] kthread+0x711/0x8a0 [ 96.971860][ T5896] ret_from_fork+0x47c/0x820 [ 96.976478][ T5896] ret_from_fork_asm+0x1a/0x30 [ 96.981249][ T5896] [ 96.983574][ T5896] Freed by task 5896: [ 96.987562][ T5896] kasan_save_track+0x3e/0x80 [ 96.992244][ T5896] __kasan_save_free_info+0x46/0x50 [ 96.997449][ T5896] __kasan_slab_free+0x5b/0x80 [ 97.002215][ T5896] kfree+0x199/0x6d0 [ 97.006124][ T5896] media_devnode_release+0x61/0xa0 [ 97.011258][ T5896] device_release+0x9c/0x1c0 [ 97.015868][ T5896] kobject_put+0x228/0x480 [ 97.020299][ T5896] media_devnode_unregister+0x6d/0xf0 [ 97.025689][ T5896] media_device_unregister+0x37c/0x400 [ 97.031153][ T5896] em28xx_release_resources+0xac/0x240 [ 97.036809][ T5896] em28xx_usb_disconnect+0x19f/0x2f0 [ 97.042126][ T5896] usb_unbind_interface+0x26e/0x910 [ 97.047344][ T5896] device_release_driver_internal+0x4d6/0x800 [ 97.053483][ T5896] bus_remove_device+0x34d/0x410 [ 97.058442][ T5896] device_del+0x511/0x8e0 [ 97.062784][ T5896] usb_disable_device+0x3e9/0x8a0 [ 97.067816][ T5896] usb_disconnect+0x330/0x950 [ 97.072597][ T5896] hub_event+0x1cf5/0x4a20 [ 97.077040][ T5896] process_scheduled_works+0xae1/0x17b0 [ 97.082688][ T5896] worker_thread+0x8a0/0xda0 [ 97.087371][ T5896] kthread+0x711/0x8a0 [ 97.091539][ T5896] ret_from_fork+0x47c/0x820 [ 97.096236][ T5896] ret_from_fork_asm+0x1a/0x30 [ 97.101016][ T5896] [ 97.103341][ T5896] The buggy address belongs to the object at ffff88806b99c000 [ 97.103341][ T5896] which belongs to the cache kmalloc-2k of size 2048 [ 97.117415][ T5896] The buggy address is located 1264 bytes inside of [ 97.117415][ T5896] freed 2048-byte region [ffff88806b99c000, ffff88806b99c800) [ 97.131478][ T5896] [ 97.133808][ T5896] The buggy address belongs to the physical page: [ 97.140241][ T5896] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x6b998 [ 97.149007][ T5896] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 97.157518][ T5896] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 97.165506][ T5896] page_type: f5(slab) [ 97.169537][ T5896] raw: 00fff00000000040 ffff88801a842000 0000000000000000 dead000000000001 [ 97.178130][ T5896] raw: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 97.186815][ T5896] head: 00fff00000000040 ffff88801a842000 0000000000000000 dead000000000001 [ 97.195616][ T5896] head: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 97.204381][ T5896] head: 00fff00000000003 ffffea0001ae6601 00000000ffffffff 00000000ffffffff [ 97.213072][ T5896] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 97.221763][ T5896] page dumped because: kasan: bad access detected [ 97.228197][ T5896] page_owner tracks the page as allocated [ 97.233928][ T5896] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5220, tgid 5220 (klogd), ts 34608298538, free_ts 31061174730 [ 97.254776][ T5896] post_alloc_hook+0x240/0x2a0 [ 97.259561][ T5896] get_page_from_freelist+0x21e4/0x22c0 [ 97.265134][ T5896] __alloc_frozen_pages_noprof+0x181/0x370 [ 97.270953][ T5896] alloc_pages_mpol+0x232/0x4a0 [ 97.275815][ T5896] allocate_slab+0x8a/0x330 [ 97.280337][ T5896] ___slab_alloc+0xbd1/0x13f0 [ 97.285031][ T5896] __slab_alloc+0x55/0xa0 [ 97.289364][ T5896] __kmalloc_cache_noprof+0x411/0x6f0 [ 97.294831][ T5896] syslog_print+0xd2/0x590 [ 97.299522][ T5896] do_syslog+0x544/0x760 [ 97.303774][ T5896] __x64_sys_syslog+0x7c/0x90 [ 97.308505][ T5896] do_syscall_64+0xfa/0xfa0 [ 97.313030][ T5896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.318931][ T5896] page last free pid 1 tgid 1 stack trace: [ 97.324738][ T5896] __free_frozen_pages+0xbc4/0xd30 [ 97.329862][ T5896] free_contig_range+0x1bd/0x4a0 [ 97.334815][ T5896] destroy_args+0x69/0x660 [ 97.339254][ T5896] debug_vm_pgtable+0x39f/0x3b0 [ 97.344120][ T5896] do_one_initcall+0x233/0x820 [ 97.348894][ T5896] do_initcall_level+0x104/0x190 [ 97.353841][ T5896] do_initcalls+0x59/0xa0 [ 97.358176][ T5896] kernel_init_freeable+0x334/0x4b0 [ 97.363397][ T5896] kernel_init+0x1d/0x1d0 [ 97.367744][ T5896] ret_from_fork+0x47c/0x820 [ 97.372649][ T5896] ret_from_fork_asm+0x1a/0x30 [ 97.377426][ T5896] [ 97.379754][ T5896] Memory state around the buggy address: [ 97.385388][ T5896] ffff88806b99c380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 97.393481][ T5896] ffff88806b99c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 97.401561][ T5896] >ffff88806b99c480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 97.409644][ T5896] ^ [ 97.417376][ T5896] ffff88806b99c500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 97.425454][ T5896] ffff88806b99c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 97.433525][ T5896] ================================================================== [ 97.481196][ T929] cfg80211: failed to load regulatory.db [ 97.524093][ T5896] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 97.531357][ T5896] CPU: 1 UID: 0 PID: 5896 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(full) [ 97.540763][ T5896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 97.550847][ T5896] Workqueue: usb_hub_wq hub_event [ 97.555917][ T5896] Call Trace: [ 97.559224][ T5896] [ 97.562181][ T5896] dump_stack_lvl+0x99/0x250 [ 97.566815][ T5896] ? __asan_memcpy+0x40/0x70 [ 97.571442][ T5896] ? __pfx_dump_stack_lvl+0x10/0x10 [ 97.576677][ T5896] ? __pfx__printk+0x10/0x10 [ 97.581316][ T5896] vpanic+0x237/0x6d0 [ 97.585337][ T5896] ? __pfx_vpanic+0x10/0x10 [ 97.589875][ T5896] ? preempt_schedule+0xae/0xc0 [ 97.594858][ T5896] ? __pfx_preempt_schedule+0x10/0x10 [ 97.600278][ T5896] panic+0xb9/0xc0 [ 97.604043][ T5896] ? __pfx_panic+0x10/0x10 [ 97.608505][ T5896] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 97.614448][ T5896] ? media_devnode_unregister+0xe2/0xf0 [ 97.620054][ T5896] check_panic_on_warn+0x89/0xb0 [ 97.625136][ T5896] ? media_devnode_unregister+0xe2/0xf0 [ 97.630732][ T5896] end_report+0x78/0x160 [ 97.635104][ T5896] kasan_report+0x129/0x150 [ 97.639654][ T5896] ? media_devnode_unregister+0xe2/0xf0 [ 97.645246][ T5896] media_devnode_unregister+0xe2/0xf0 [ 97.650669][ T5896] media_device_unregister+0x37c/0x400 [ 97.656170][ T5896] ? em28xx_audio_fini+0x59/0x1b0 [ 97.661238][ T5896] em28xx_release_resources+0xac/0x240 [ 97.666790][ T5896] em28xx_usb_disconnect+0x19f/0x2f0 [ 97.672118][ T5896] usb_unbind_interface+0x26e/0x910 [ 97.677445][ T5896] ? __pfx_usb_unbind_interface+0x10/0x10 [ 97.683201][ T5896] device_release_driver_internal+0x4d6/0x800 [ 97.689313][ T5896] bus_remove_device+0x34d/0x410 [ 97.694303][ T5896] device_del+0x511/0x8e0 [ 97.698666][ T5896] ? __pfx_device_del+0x10/0x10 [ 97.703617][ T5896] ? kobject_put+0x446/0x480 [ 97.708257][ T5896] usb_disable_device+0x3e9/0x8a0 [ 97.713319][ T5896] usb_disconnect+0x330/0x950 [ 97.718017][ T5896] hub_event+0x1cf5/0x4a20 [ 97.722471][ T5896] ? do_raw_spin_lock+0x121/0x290 [ 97.727780][ T5896] ? register_lock_class+0x51/0x320 [ 97.733020][ T5896] ? __pfx_hub_event+0x10/0x10 [ 97.737809][ T5896] ? process_scheduled_works+0x9ef/0x17b0 [ 97.743540][ T5896] ? _raw_spin_unlock_irq+0x23/0x50 [ 97.748841][ T5896] ? process_scheduled_works+0x9ef/0x17b0 [ 97.754578][ T5896] ? process_scheduled_works+0x9ef/0x17b0 [ 97.760319][ T5896] process_scheduled_works+0xae1/0x17b0 [ 97.765920][ T5896] ? __pfx_process_scheduled_works+0x10/0x10 [ 97.771930][ T5896] worker_thread+0x8a0/0xda0 [ 97.776540][ T5896] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 97.782901][ T5896] ? __kthread_parkme+0x7b/0x200 [ 97.787850][ T5896] kthread+0x711/0x8a0 [ 97.791952][ T5896] ? __pfx_worker_thread+0x10/0x10 [ 97.797073][ T5896] ? __pfx_kthread+0x10/0x10 [ 97.801678][ T5896] ? _raw_spin_unlock_irq+0x23/0x50 [ 97.806894][ T5896] ? lockdep_hardirqs_on+0x9c/0x150 [ 97.812120][ T5896] ? __pfx_kthread+0x10/0x10 [ 97.816740][ T5896] ret_from_fork+0x47c/0x820 [ 97.821340][ T5896] ? __pfx_ret_from_fork+0x10/0x10 [ 97.826473][ T5896] ? __switch_to_asm+0x39/0x70 [ 97.831275][ T5896] ? __switch_to_asm+0x33/0x70 [ 97.836046][ T5896] ? __pfx_kthread+0x10/0x10 [ 97.840658][ T5896] ret_from_fork_asm+0x1a/0x30 [ 97.845440][ T5896] [ 97.848815][ T5896] Kernel Offset: disabled [ 97.853147][ T5896] Rebooting in 86400 seconds..