last executing test programs: 2m22.965327822s ago: executing program 1 (id=7010): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) (async) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4}, 0x6e) (async) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYRES8=r0], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$hid(r2, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) (async) syz_usb_control_io$uac1(r2, 0x0, &(0x7f0000000540)={0x44, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001fc0)=""/109, 0x6d}, {&(0x7f0000000040)=""/16, 0x10}], 0x2}, 0x1}, {{&(0x7f0000000680)=@in, 0x80, &(0x7f0000000940)=[{&(0x7f0000000700)=""/30, 0x1e}, {&(0x7f0000000740)=""/237, 0xed}, {&(0x7f0000000840)=""/244, 0xf4}], 0x3, &(0x7f0000000980)=""/212, 0xd4}, 0x4}, {{&(0x7f0000000a80)=@pppol2tp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/178, 0xb2}, {&(0x7f0000001bc0)=""/250, 0xfa}, {&(0x7f0000002040)=""/221, 0xdd}], 0x4, &(0x7f0000001e00)=""/250, 0xfa}, 0x2}], 0x3, 0x2, 0x0) (async) sched_setattr(0x0, &(0x7f00000005c0)={0x38, 0x0, 0x9, 0x9, 0x8, 0xfffffffffffffffa, 0x80000001, 0x9, 0x5, 0x8}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000010800000000000000", @ANYRES32=0x0], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) (async, rerun: 32) r4 = syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x2042) (rerun: 32) socket$key(0xf, 0x3, 0x2) ppoll(&(0x7f0000000100)=[{r4, 0x3a1}], 0x1, 0x0, 0x0, 0x0) (async) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'virt_wifi0\x00', 0x1}) (async) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x3, 0xc, 0xe0, 0x0, 0xb49, 0x455, 0x7, 0x8, 0x3}, 0x0) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2f}}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e20, 0x0, @empty, 0xfff}, @in={0x2, 0x4e23, @rand_addr=0x64010102}], 0x4c) (async, rerun: 64) r5 = open(&(0x7f0000000280)='.\x00', 0x80, 0x28) (rerun: 64) fcntl$notify(r5, 0x402, 0x3b) (async) mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x0) (async, rerun: 32) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x8042, 0x1f6) (rerun: 32) r7 = open(&(0x7f0000000180)='./file1\x00', 0x143142, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x20006) (async) splice(r7, 0x0, r6, 0x0, 0x59, 0x2) (async) syz_open_dev$vim2m(&(0x7f0000002c80), 0x3, 0x2) (async, rerun: 64) memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x3) (rerun: 64) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0500000074000000430000000200000000000000", @ANYRES32, @ANYBLOB="000000000f990000000000000000000000000000ada269c6f05de97dfd94e991bae69947698a9e4a7cec9a1d8d19a7b02914809a203db4ce6f7f63ae353ef9e60520e5c07ac1c7f709f013e8b5ca65b16b46fbc236b550482362a5c099e6d78e3e3629d2dce7976a97fe919b07982b", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) (async) pselect6(0x40, &(0x7f0000000600)={0x2, 0x8, 0x35, 0xc5, 0x7ff, 0xe, 0xfffffffffffffff7, 0xc7}, &(0x7f0000000640)={0x8, 0xe, 0x7fff, 0x8000000000000001, 0x8, 0x3, 0x5, 0x5}, 0x0, 0x0, 0x0) 2m19.943290064s ago: executing program 1 (id=7024): syz_open_dev$video(&(0x7f0000000100), 0x3, 0x2000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x0, 0x10, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4004011}, 0x40010) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x3, &(0x7f0000000180)=@framed={{0x18, 0x8}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2b, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010004b0400000000000000007a00", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c00028008000800a10000000a"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x648, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, r5, {0xffff, 0xc}, {0x0, 0xfff1}, {0xc, 0x3f67ab1e261fcbdc}}, [@filter_kind_options=@f_flow={{0x9}, {0x618, 0x2, [@TCA_FLOW_ACT={0x430, 0x9, 0x0, 0x1, [@m_connmark={0x13c, 0x7, 0x0, 0x0, {{0xd}, {0x90, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0xffff8001, 0x3, 0x0, 0x8}, 0x1b4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xffffffff, 0x1, 0x6, 0xc6d, 0x100}, 0xa}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0xb, 0x3, 0x81, 0x9b}, 0xfffb}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x417acd92, 0xf, 0x20000000, 0x100, 0x5}, 0xf}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x8, 0x2, 0xffffff80, 0xb6ad}, 0x1}}]}, {0x7f, 0x6, "056db84a06286cac5f32a1836c573b8cae11503512238c235ab281fd46b095bd70161d95ea515469e9badd14a289a3b7b624c99a2e4573e1e51a8bc288b10fd57db666bfe4bb684b7e1651c3437cc478762ce76d445d097d1ed307bd111c179ecdfbb7183bfa2f2e72b794455c1fad07427a7a2cc38f3c051b6bb7"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1}}}}, @m_simple={0xe0, 0x1e, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x2, 0xfffffffb, 0x1, 0x6, 0x9}}]}, {0x9a, 0x6, "f147f1c6ea2fca7cf1a66acba44a6e4126a7f23012f0e585a7337ae4ecdd044be24d7d54ad222eff6470c45fec89a8b521d1115cbf9531c4f645e25cc9dcd1a48d57c9da0b1c7cd8586ba25e7f875df8d2aba6e1d2de1df4895152cd75a3d63eb3bea482b0fe9f252c2b0e99f6d2b3c8bcba7d9ca3ac7292c8804d8f42f0b6a94006009191c07a5b0f18820890f80e0869a3da6c06d4"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_tunnel_key={0xa8, 0x12, 0x0, 0x0, {{0xf}, {0x4c, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x107f}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x0, 0x9, 0x20000000, 0xfffffffb, 0x4}, 0x1}}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x8000, 0x9, 0x5, 0x7, 0x7}, 0x1}}]}, {0x2e, 0x6, "dc561ac7b6293ed9dfaaf730dad831ae97d00e0839314d5ee46c2bbbf0ec20f5ed06bc15d06e5d7cd2f4"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_mpls={0x168, 0xa, 0x0, 0x0, {{0x9}, {0x4c, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0x4}, @TCA_MPLS_TC={0x5, 0x6, 0x6}, @TCA_MPLS_TC={0x5, 0x6, 0x7}, @TCA_MPLS_TC={0x5}, @TCA_MPLS_TC={0x5}, @TCA_MPLS_PROTO={0x6, 0x4, 0x6000}, @TCA_MPLS_LABEL={0x8, 0x5, 0x3f622}, @TCA_MPLS_TTL={0x5, 0x7, 0x49}, @TCA_MPLS_BOS={0x5}]}, {0xf1, 0x6, "58c55e84161049548f5008e7c3d3f0a47b27c2d227b82810728947f2e642a0dd0e9f655c3c6a3554fd15835183a11805610573a6452f2a150792b083d5cacddb9aea2bcc0fbdb38428a88a14ec3679a6476dd0a4e81cc99ef8cc685a3c56953074a5e310d06b4791c2f5d6b41d82db1cea72deac26e175b9cbbef99b178b23459acd07db924fcea45bd67c8b2be00392e292f5d60895f9c29e500af14c65a9a0f551d57c6874e0f3893faa87ee217ed558714153a9cdcaaae9f421f53bf98709c00e8220fd3f4e65571fc82dc8e076da7b2df44cc4b19763b00fa6eaa19a2455396c80875b204d20276e2eae2c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0x10, 0xffff}}, @TCA_FLOW_EMATCHES={0x8c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x80, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x7c, 0x3, 0x0, 0x0, {{0x39}, "ccbc91da8a16ad9ffa51f1799f55b2aae7980af08e84811ef0e3de0828e28a64ee112c157a1c155c56a528432906287fd133a6c487dc0ebefd29a8ea328e51c92a6d43bfa9685c384723e5375553ff1b02e9068f73225ebda7741d04845dabd40e2e6e39acbd8d31d3d2a248483b"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xfffd}}]}, @TCA_FLOW_MASK={0x8}, @TCA_FLOW_EMATCHES={0x148, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0xec, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x14, 0x3, 0x0, 0x0, {{0x1, 0x2, 0xf}, {0xfff, 0x1, 0x2, 'K'}}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x6750, 0x8, 0x4}, {0x1, 0x4, 0x1}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x81, 0x1, 0x3ff}, {0x7, 0x5, 0x3e7, 0x1, 0x4, 0x2, 0x2}}}, @TCF_EM_META={0x94, 0x2, 0x0, 0x0, {{0x0, 0x4, 0x40}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0x9, 0x1}, {0x4, 0x2}}}, @TCA_EM_META_LVALUE={0x14, 0x2, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="73b765ef", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x10]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x4bcd, 0x2, 0x2}, {0x3400, 0x7, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x5}, {0x0, 0x1}}}, @TCA_EM_META_LVALUE={0x29, 0x2, [@TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR="5b0c7f656228", @TCF_META_TYPE_VAR="a0bb35a66e3a372a", @TCF_META_TYPE_VAR="992e", @TCF_META_TYPE_VAR="9f", @TCF_META_TYPE_VAR="cde35d0011518d2f", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR, @TCF_META_TYPE_INT=0x7]}, @TCA_EM_META_RVALUE={0x5, 0x3, [@TCF_META_TYPE_VAR="01"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x5, 0x1, 0x1}, {0x0, 0x1, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x22a, 0x1, 0x1}, {0x9, 0x5}}}, @TCA_EM_META_LVALUE={0x4}]}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0xe, 0x1, 0xc6f6}, {0xfffffeff, 0x1, 0x980f, 0x2, 0xf, 0x0, 0x1}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x9ad9}}, @TCA_EMATCH_TREE_LIST={0x40, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x18, 0x1, 0x0, 0x0, {{0x1000, 0x2, 0x1ff}, {0x0, 0x7, 0x1, "e3c48d6563bc5c"}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x2, 0x8, 0x101}}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x401, 0x7, 0x8001}, {{0x1, 0x1, 0x1, 0x1}, {0x3, 0x0, 0x1}}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3ad9}}]}]}}]}, 0x648}}, 0x0) 2m18.869704482s ago: executing program 1 (id=7033): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a01000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00009a1000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000fef000/0x4000)=nil) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x24049084}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'macvtap0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="0b036800e0ff64000200475400f6a13bb1000000080086dd4803", 0x100a6, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) mremap(&(0x7f0000678000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000084c000/0x3000)=nil) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f000040b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00004b3000/0x4000)=nil) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x10, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x5, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)={'#! ', './file0/file0', [{0x20, '#! '}, {0x20, '\xff\xe7\xcf\fo:\b[\x9f_8\xe1\x93t\xa9N4\xd3\xcf\xa65\xc2\x9a\xcbO,t\x89\x9c_\x9c\xb5\xe1s\x1c\xde\x18\xd1:\xab\x96\xd1\xb1\xfe\xe7\x14\xef\xe4v\xc5\xab\xd2+\xe9\xe8S\xf1\x961\x18\xf9\xe7>K\x97\xc8\xd6ya?\xc7\xcc\a\x18\x94\x0f\x90\xa4\xf3^\xc2'}, {0x20, '\x00'}, {}]}, 0x6a) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x20000000ec071, r3, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x1c1f40, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x0, 0x10002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x9, 0xffffffff}, 0x0) r7 = socket$key(0xf, 0x3, 0x2) recvmmsg(r7, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) sendmsg$key(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="0216000002", @ANYRES64=r7], 0x10}}, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x80000, 0x0) 2m18.690266558s ago: executing program 1 (id=7036): socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e) openat$vicodec0(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f0000000440)=0x200) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/25, 0x19}], 0x1, &(0x7f0000000380)=""/94, 0x5e}, 0x1}, {{&(0x7f0000000480)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/235, 0xeb}, {&(0x7f0000001780)=""/173, 0xad}, {&(0x7f0000001840)=""/227, 0xe3}, {&(0x7f0000001940)=""/81, 0x51}, {&(0x7f00000019c0)=""/59, 0x3b}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x7, &(0x7f0000002a80)=""/141, 0x8d}, 0x280000}, {{&(0x7f0000002b40)=@generic, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002bc0)=""/55, 0x37}, {&(0x7f0000002c00)=""/87, 0x57}, {&(0x7f0000002c80)=""/57, 0x39}, {&(0x7f0000002cc0)}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/22, 0x16}], 0x6, &(0x7f0000003dc0)=""/18, 0x12}, 0x5}, {{&(0x7f0000003e00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003e80)=""/211, 0xd3}, {&(0x7f0000003f80)=""/43, 0x2b}, {&(0x7f0000003fc0)=""/227, 0xe3}, {&(0x7f00000040c0)=""/13, 0xd}, {&(0x7f0000000500)=""/126, 0x7e}, {&(0x7f0000004180)=""/214, 0xd6}], 0x6, &(0x7f0000004300)=""/19, 0x13}, 0x9}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000004340)=""/229, 0xe5}, {&(0x7f0000004440)=""/113, 0x71}, {&(0x7f00000044c0)=""/30, 0x1e}, {&(0x7f0000004500)=""/144, 0x90}], 0x4, &(0x7f0000004600)=""/13, 0xd}, 0x4}, {{&(0x7f0000004640)=@sco, 0x80, &(0x7f0000004980)=[{&(0x7f00000046c0)=""/175, 0xaf}, {&(0x7f0000004780)=""/122, 0x7a}, {&(0x7f0000004800)=""/10, 0xa}, {&(0x7f0000004840)=""/32, 0x20}, {&(0x7f0000004880)}, {&(0x7f00000048c0)=""/129, 0x81}], 0x6, &(0x7f0000004a00)=""/119, 0x77}}], 0x6, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8003, 0x0, 0x9, 0x8000, 0x3, 0x4, 0xfffbffff}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) socket(0x18, 0x6, 0x3) add_key(&(0x7f0000000280)='rxrpc\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, 0x0) ptrace$cont(0x1f, 0x0, 0x100, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) unshare(0x2a060c00) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0/../file0/../file0/../file0\x00') 2m17.697686151s ago: executing program 1 (id=7045): unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) unshare(0x42000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x78, 0x9, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x3}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_EXPRESSIONS={0x50, 0x12, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @counter={{0xc}, @void}}, {0x10, 0x1, 0x0, 0x1, @quota={{0xa}, @void}}, {0x10, 0x1, 0x0, 0x1, @queue={{0xa}, @void}}, {0xc, 0x1, 0x0, 0x1, @dup_ipv4={{0x8}, @void}}, {0x10, 0x1, 0x0, 0x1, @bitwise={{0xc}, @void}}]}]}, @NFT_MSG_DELTABLE={0xe8, 0x2, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_TABLE_USERDATA={0xba, 0x6, "85ee5ea7f522d7e920a4a67248f6009dedd649200e7793dc712f2758136eaabb938ccbd286851bf25a806ad6e0925cadd6217f5ab69e1c7d95236dee3293f591d1c58fd34192e6a8a3d9b1f3401dd19bf9ca2877dfc38986c30bfdff7132eab43600596e2fd1e3edccce7eb2f1ac52171832c2f25320c7390dfcc0496892a66ef9a0f3d578d5c05dac44883c6e2c66e716db3289ab8105c370937a44d2892f1b852e59ab09f799b2b720a1e2931d5a1127d367c0fd6f"}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_TABLE_USERDATA={0x7, 0x6, "903f9f"}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, @NFT_OBJECT_SYNPROXY=@NFTA_OBJ_DATA={0xc, 0x4, 0x0, 0x1, [@NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x4}]}}, @NFT_MSG_DELSET={0x2f8, 0xb, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x3}, @NFTA_SET_USERDATA={0xd8, 0xd, 0x1, 0x0, "b29316a95de192aaefe159c8ecf4e8085b95513df653ed803c889aee9b293fc042d9440635fc1307bafa79b1ebc9b806102ef4acc5976ef0d3374fe5b496b2c150f3d91953425dac4ef32a791bd6823082810d0f91b1029047e6978bf69e0fa18cd2362795e1c642ed016d61f507d150da00703811ee4ae4dac3b82f39d2c11b9af33cd5958fd665ac9fd336c112bb9f6736be03bbac43d98f0d3d8cfcf996a69dca2dc58934b801a9089be3d0861ff7ba90b097c58690ce72dd2d69791bdacc7f50c09039b36acd8731e4df58cecfeb4894e9ae"}, @NFTA_SET_DESC={0x14, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x2c}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x401}]}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_DESC={0x1e4, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x12c, 0x2, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4f}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}]}, {0x4}, {0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x81}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x401}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1000}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80000000}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xd2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1ff}]}, {0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffc06}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffff607}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffff8}, @NFTA_SET_FIELD_LEN={0x8}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x89}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfff}]}]}, @NFTA_SET_DESC_CONCAT={0xb4, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x80}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x2}]}, {0x4c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xa651}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x3ff}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x1ef}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xfffffff9}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffffffff}]}, {0x1c, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x400}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}]}]}]}]}, @NFT_MSG_DELSET={0x13fc, 0xb, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x4}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x2}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x3}, @NFTA_SET_DESC={0x4c, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x38, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x400}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x6804}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x5}, @NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0xffff44e4}]}]}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x81}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x5}]}, @NFTA_SET_EXPRESSIONS={0x1278, 0x12, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, @log={{0x8}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_LOG_LEVEL={0x8, 0x5, 0x1, 0x0, 0x9}, @NFTA_LOG_GROUP={0x6, 0x1, 0x1, 0x0, 0x8}, @NFTA_LOG_LEVEL={0x8, 0x5, 0x1, 0x0, 0x400}, @NFTA_LOG_FLAGS={0x8, 0x6, 0x1, 0x0, 0x30}, @NFTA_LOG_PREFIX={0x5, 0x2, 0x1, 0x0, '\x00'}, @NFTA_LOG_SNAPLEN={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_LOG_SNAPLEN={0x8, 0x3, 0x1, 0x0, 0x3ff}]}}}, {0x60, 0x1, 0x0, 0x1, @quota={{0xa}, @val={0x50, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0xb}, @NFTA_QUOTA_FLAGS={0x8}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0xffffffff}, @NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x6}, @NFTA_QUOTA_CONSUMED={0xc}]}}}, {0x50, 0x1, 0x0, 0x1, @dup_ipv4={{0x8}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xd}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x8}]}}}, {0x18, 0x1, 0x0, 0x1, @flow_offload={{0x11}, @void}}, {0x1164, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x1154, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0x1004, 0x3, 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@NFTA_MATCH_NAME={0xe, 0x1, 'statistic\x00'}, @NFTA_MATCH_INFO={0x6d, 0x3, "fadf68d92196abb6956f88e5576301ee6ac22136d5fefdee0c8db07fe184fc144dfb5f894ac142caa701c85e6d3e956b8b26113674eb8ff7dd0124eefd3ef06785b6ef31fce368d484679f78122a02870bfc459213b440dfc469c30c5317b57ce2dbbae82c8aaaf92f"}, @NFTA_MATCH_INFO={0xc9, 0x3, "8f4be5e1f9aa02e0bc885f6431ccb803d78595202dca31280b10063c724c856dd95315ca78ce2a428aaf49a3aa831d5148970e93e8bcb2f85d9f60d011d0a093547ccad906a9a07128cf1130fbd94b1bb875912b0e27374befa1d9fc749cf5f4ac2e0e41b9952dc1fea20306de5d2e55f36d0ed1ddf98cbcab38399bf54c84af2e70b0ea055941bb772cb8ff33e0ca9aac9be1b93203099ef5f421b45f5be5531927e9a8c9ffeb4aeac770e86f9343236b31263af235f859818d23da3c6824379614da1d1f"}]}}}]}, @NFTA_SET_USERDATA={0xe7, 0xd, 0x1, 0x0, "e88a95e5801ee5b621472504244302971d80c901af397eb1aaf0e3ad17ad89bcde9c5d2a281c81154a9a2745e91dcb5e3407c0c5e07b4c9370758493ed6cd7c2c07251b1281b65a84ae0e570472548c33f852416541d8c20b6b9247852fb705987777c053cf55dc6e9e5d6cb9580eb9a7b488e7176ac7de27ebb8f707a01a46e2fa8864665fe9de0b8482d664aff5c9426413b26531865a8008a94ada42fe2cb51038bdd7df4d427ddf53764df7185a03929efd396a0a53c229d868d171bd456943d5430949a9b8387deecc969cfd37d48fc7807abd6fcc450a805912920ac25db9fbf"}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_CHAIN_HOOK={0x18, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth1_macvtap\x00'}]}]}], {0x14}}, 0x18c8}}, 0x4000081) 2m17.47699723s ago: executing program 1 (id=7048): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100), 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={@mcast1, @private=0xa010102, 0xf, 0x1f}}) socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x13a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) r1 = socket$packet(0x11, 0x3, 0x300) close(0x3) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x18a) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000001200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8=r2, @ANYRES64=r1], 0x0) 2m16.821345323s ago: executing program 32 (id=7048): r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100), 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={@mcast1, @private=0xa010102, 0xf, 0x1f}}) socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x13a) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) r1 = socket$packet(0x11, 0x3, 0x300) close(0x3) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x18a) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000001200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8=r2, @ANYRES64=r1], 0x0) 8.835968126s ago: executing program 0 (id=7704): sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8100}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a300000000040000000030a01010000000000000000010000000900030073797a"], 0x104}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="1a04050087ff03fc", 0x8, 0x4000004, &(0x7f0000000300)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @remote}, 0x14) 8.725933683s ago: executing program 0 (id=7706): r0 = syz_create_resource$binfmt(&(0x7f00000003c0)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r0, 0x42, 0x1ff) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x413, &(0x7f0000000340)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}}) syz_fuse_handle_req(r1, &(0x7f0000009b40)="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0x2000, &(0x7f00000004c0)={&(0x7f0000000000)={0x50, 0x0, 0x203, {0x7, 0x29, 0xfffffffb, 0x48000010, 0x1, 0x3, 0xb, 0x2, 0x0, 0x0, 0x80, 0x97}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x78, 0x0, 0x5, {0xb, 0x2, 0x0, {0x2, 0x9, 0x1000, 0x90000005, 0x2000000000001, 0x8000000000000001, 0x9ec, 0x35741061, 0x40, 0xa593e9c1ca988eda, 0xfffffff9, 0x0, 0xee01, 0x3d, 0xe}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execveat$binfmt(0xffffffffffffff9c, r0, 0x0, 0x0, 0x0) (fail_nth: 16) syz_fuse_handle_req(r1, 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20dff51082b40890061fad286ad200828a58e50391b011489e5b70d2aafe165c6e609badb24c0b29c05ab48b296a2b75a27aec0ca8a5b5eeec344ec2ebcdc2f7910b0b136b925e1dd75e3cf0739721f0f6d1df55e00445bdb630d801fe51a16eb63019df487b91a556d0ebcdeec1511b251679df0624bbaf8b0f53262f587cfad05f3587ea7ee22aa4b052013b08fd217fd58e8b918d58fb9ba50c1998a9ef9a42494392f8f3087b5d18512472420450fcce13ff6a56a5b491020f91a586decf28171ac13ad0e803b4617557a7335052b7468e98179ee82c729dc9422d4ecc87a4c6c308caff8e6ef4c3fe8088924cfea53d760d17008a4d111db27ead13863e808bd13b8bc5341017231fa1c27d12a0630b5472271354a1b09d85c90e4d0d731c7233c163c6d78fe48ae3f665f2e75d922e77a48f949cb33d41800360d0fc7cb165b6f4e8f3c05f0e1b9ce163f288861ecc7f3e134cac468795d3781c4aabad5d88fab0dd780bf913a19102a2be74798cd737d62b0186b641dc89552ac444ad60685e4c3118e8296972880f69ff39a69dfa38e07bbfe32fef1b683edb340f8b8ccfdadca73a44488ad6807c16a8c3a45111ac8664f7b85a45a28a6fbd4351a06521ebe22feaba53229c9d13daa40d8762e5eacb9bd6a69c3b37230c229348307ca24d15305a8667f9584a3abb11e5135146e3fa90769410f7dd04bb4e7744f28288b84dfde7aaab141d582d9faa5dfbdd36e6d3da28f627e05f39ca3cd24fe6cb05817c528b956e623f74b747b56e11fe93f40d881b59ff7edaa26d583fcaaf368a4247fb338759e5ead21fd8225e2436a336f95edf783fdfbabc7813f4d9a96613ed01e22becb25634ce3e5a1ccd25f6328c8c60eeb09a5484743bf0c90ad2ea1884ea12263b4700f667a2cf4649e7185c74f6e1f707d45db83563cd3cf6caa1a90da482d9ddba7e2c0bdbd60d24f00", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x0, 0x4000000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="c4"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000080)={0x2a, 0x4, 0x0, {0x1, 0x8, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 8.358298947s ago: executing program 0 (id=7707): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600000000ff6122314a000800", @ANYRES32=r2, @ANYBLOB="f5ff0f00252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x40000) r3 = socket(0x10, 0x803, 0x0) r4 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12014101f2c59620d016b8108ede0102030109022400010000100009040002020083ec0009050602000202000a09058202"], 0x0) syz_usb_control_io$uac1(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, &(0x7f00000005c0)={0x84, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_usb_disconnect(r6) syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000090000102505a1a4400000000101090244000101000000090400001202060000052406000005240000000d240f010000000000000000000905810340"], 0x0) ioctl$EVIOCRMFF(r6, 0x4004550f, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r5, @ANYRES16], 0x3c}, 0x1, 0x0, 0x0, 0x40020c1}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r1, 0xa210}, {r6, 0xa0}, {r3}, {r0, 0x1108}], 0x4, &(0x7f0000000500)={r8, r9+60000000}, &(0x7f0000000680)={[0x8000]}, 0x8) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x1, 0xf, &(0x7f0000004280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x99f}, {{0x18, 0x1, 0x1, 0x0, r10}, {}, {}, {0x85, 0x0, 0x0, 0x57}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0xd4}, {0x7, 0x0, 0xb, 0x0, 0x0, 0x0, 0x6400}}}, &(0x7f0000004380)='GPL\x00', 0x5, 0x20, &(0x7f0000000000)=""/32, 0x40f00, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @multicast2}, 0x56, r2}) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000340)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x58, r5}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000010000305000000000007000000000000", @ANYRES32=0x0, @ANYBLOB="0000000006100000140012800b00010062726964676500000400028008000a00", @ANYRES32=r2], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x440b0) 5.28182644s ago: executing program 0 (id=7721): syz_usb_connect$rtl8150(0x3, 0x3f, &(0x7f0000001700)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x15, 0x1114c1) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000df2500000000", @ANYRES32=0x0, @ANYBLOB="8345050091800000240012800b00010067656e65766500001400028008000b4080000400060005004e210000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="000326c97000fedbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4}, 0x6e) (async) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) (async) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180b00, 0x0) ioctl$FBIOPUT_VSCREENINFO(r4, 0x4601, &(0x7f0000000040)={0x191, 0x150, 0x690, 0x3f, 0x9, 0x1, 0x0, 0x0, {}, {0x1ff}, {0x8, 0x62e}, {}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffe, 0x0, 0xfffffffd, 0x0, 0x8, 0x4, 0x0, 0x0, 0xa}) (async) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x22) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) (async) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) (async) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1800003, 0x20010, r4, 0x5a35e000) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000300)=@arm64={0x33, 0x8, 0x9, '\x00', 0x8dea}) (async) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) (async) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602200000000e000a000f00000002800000121f", 0x2e}, {&(0x7f0000000280)="b20e559e699ce1639192ec8ef379cd70ecb6ea5a4e41412090f45c6255a90dc57e1444c06c41e9", 0x27}, {&(0x7f0000000500)="5041c527636b4d4923077859807b4fbb31cc617b79e4cb4ee4e0fd98e2ddf9103766c4f5e7cb336a357333000dfbbfb6b6ea5f3e443e2ebc79b1ff282b4b48545f0dadbc23a8344769fb6da69c3c828a010582366c9c6f7f805216f2ee61a533851c36efe5d01f10d26bc90fccfbc33c42b6d97a9dc28af2c3fb8ac27d37e5eb615fd5999ac91111853be516a60dda23f51de9f2bd60b9a4", 0x98}], 0x3}, 0x0) (async) add_key$fscrypt_v1(&(0x7f0000000400), 0x0, &(0x7f0000000480)={0x0, "3bced5d85a055d44aeb0173a708991b2719607c9c950ae363fe0700bbc90a60f3abd66f911c2c15fb00d0abf8f24503c99d0ace1e612c249e74867192a2f3940", 0x1e}, 0x48, 0xfffffffffffffffb) openat$fuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) 4.60412899s ago: executing program 4 (id=7725): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="58000000020605000000000000000000070000000c00078008001240000100010500010006000000050005000a00000005000400000000000900020073797a310000000013000300686173683a6e65742c6966616365"], 0x58}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x400002, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)={0x1, 0x0, [{0xc0000000, 0xffff, 0x0, 0x9, 0x80000000, 0x1, 0x4}]}) 4.603858367s ago: executing program 4 (id=7726): r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000340), 0xf2, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r0, r0, r0}, &(0x7f0000000080)=""/34, 0x22, &(0x7f0000000000)={&(0x7f0000000280)={'sha1\x00'}}) (fail_nth: 21) 4.254611583s ago: executing program 4 (id=7728): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x3ff, 0x4) recvfrom(r0, 0x0, 0x0, 0x12000, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x48) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) close_range(r2, r1, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0x0, 0xffffffff}, 0x0) syz_open_dev$vim2m(0x0, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_io_uring_setup(0x5fce, &(0x7f0000000940)={0x0, 0x40939e, 0x1, 0xfffffffc, 0x35}, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000000)) fsopen(&(0x7f0000000480)='hfs\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5e0, 0x2e0, 0x0, 0x3b0, 0x1b8, 0x1b8, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x5}}}, {{@ipv6={@mcast1, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00', {}, {}, 0x6c, 0x0, 0x0, 0x73}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@broadcast}}}, {{@ipv6={@mcast2, @loopback, [], [], 'veth0_to_team\x00', 'syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connmark={{0x30}}, @common=@inet=@socket1={{0x28, 'socket\x00', 0x2}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0x0, 0xa8, 0xd0}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0x120, 0x160, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x3}}, @common=@srh={{0x30}, {0x3c, 0x0, 0xb, 0x0, 0xe127, 0x4, 0x2418}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x640) io_uring_register$IORING_REGISTER_PBUF_RING(r3, 0x16, &(0x7f0000000900)={&(0x7f0000003000)={[{0x0, 0x0, 0x1}]}, 0x1, 0x3}, 0x1) syz_emit_ethernet(0x86, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast, @void, {@ipv4={0xd00, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0xfffc, 0x64, 0x0, @wg=@response={0x2, 0x2, 0x2, "e5410e86db87a41f716be8e1fa0fe2fb143899778cc5c15c1337404bb397c0fc", "0c17d7b032591c2a7eb609eb8d2d9d15", {"28cbbe8b3bc8849d1e6124e7e5913283", "0080200000002000d300000000000400"}}}}}}}, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x806, 0x6b929545a64e734d) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8482c0000005e14060205cd00000e000a001000000002800000121f", 0x2e}], 0x1}, 0x0) r7 = fanotify_init(0x200, 0x0) fanotify_mark(r7, 0x1, 0x40000020, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000000)={0xfffffffb}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, 0x0) 4.185872954s ago: executing program 5 (id=7729): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x21800, 0x0) ioprio_get$pid(0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r2 = add_key$user(&(0x7f0000000140), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000380)={r2}, &(0x7f0000000480)=""/82, 0x52, 0x0) socket(0x1d, 0x2, 0x6) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000240)={0x0, 0x5, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy(0x6005, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x101000) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x44, r7, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}]}]}, 0x44}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)={0x88, r7, 0x1, 0xfffffffe, 0x10000, {}, [@TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "e3de3d7b4cd07ec3ee777de774fc7987cca41989"}}]}, @TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x68}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4a9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x0) 3.824673162s ago: executing program 3 (id=7732): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r2, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f0000000500)={0x48, 0x5, r2}) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r4, r3, 0x0) close_range(r0, 0xffffffffffffffff, 0x6040000) 3.729449023s ago: executing program 3 (id=7733): r0 = socket$inet6(0xa, 0x80000, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000400)="1e8fcce8f00c20c3713b0c220663c3b66bb174e7d57d1fe72dbb0d27d9cbe1ec30047462375528c2c005a0ccd366c1ab0b8e5e0d788c178dbbdea330a90fa9e7c51a1aaf175a9d59559f29c09ff5e337e791be17c1ef703647852fe9e1b3ab3e6cd1c3b84b92c9822e232e0052c33bec0c49ee12b56b36e6c5be956e7791334289cd58966289930fe24f617b6c", 0x8d}, {&(0x7f0000000100)="146d7d1fe23f2a38ae8e567b79d540f9855f11c272611653b571eaa7f1ae51d8da60a58cf2d3edc698914eaa6fb32bf9bab8b33a", 0x34}], 0x2) setpriority(0x2, 0x0, 0xd2f4) syz_clone(0x1000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/3\x00') pread64(r2, &(0x7f0000000080)=""/237, 0xed, 0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f00000000c0)={'macvtap0\x00', @ifru_addrs=@in={0x2, 0x4e22, @private=0xa010101}}) 3.53997599s ago: executing program 3 (id=7734): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000200)="f7790066baa00066b86b4266ef66ba420066b8e20066ef0f29902cbb0000c4e2b1ba8c88d9000000666666440f38826b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x49}], 0x1, 0x43, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x40042, 0x21) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b1500"/20, @ANYRES32=0x0, @ANYBLOB="e8184a0000000000140012800a000100767863616e0000000400028008001c001a035b66"], 0x3c}}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000500)={0x2, 0x0, @ioapic={0x10000, 0x1, 0x401, 0x7fffffff, 0x0, [{0x7, 0x10, 0xff, '\x00', 0x38}, {0x4, 0xfe, 0x7c, '\x00', 0x31}, {0x5, 0xb3, 0x1, '\x00', 0xd}, {0x5, 0x9, 0x10, '\x00', 0x6}, {0x5, 0x7f, 0x6, '\x00', 0x79}, {0x7, 0x80, 0x0, '\x00', 0x6}, {0x6, 0x8, 0x1, '\x00', 0x45}, {0x0, 0x9, 0x3, '\x00', 0x9}, {0x40, 0x2, 0x73, '\x00', 0xff}, {0x1, 0xb6, 0x89, '\x00', 0x80}, {0x6, 0x8, 0xa0, '\x00', 0x1}, {0x0, 0x1, 0x7, '\x00', 0x4}, {0x8, 0xc, 0x5, '\x00', 0x8}, {0xd, 0x10, 0x8c, '\x00', 0x4}, {0x0, 0xc0, 0x7, '\x00', 0x3}, {0x8, 0x2, 0xf6, '\x00', 0x2}, {0x7, 0x6, 0x8, '\x00', 0x5}, {0x9, 0x40, 0xfa, '\x00', 0x5}, {0x1, 0x4, 0x6, '\x00', 0x6}, {0xf8, 0x8, 0xa, '\x00', 0xf8}, {0x8, 0x1, 0xcc, '\x00', 0xf7}, {0x6, 0x6, 0xfe, '\x00', 0xa}, {0xff, 0x0, 0x3, '\x00', 0x7}, {0x16, 0x89, 0x4, '\x00', 0xff}]}}) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xf, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x3c, '\x00', 0x0, @fallback=0x1d, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0xd, 0x1, 0x3, 0x8, 0x0, 0x1, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x10, 0x2, 0xb6, '\x00', 0x2}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000040)={'nicvf0\x00', @local}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_RELOAD_REGDB(r8, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60000100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r9, 0x4, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x40000070, 0x0, 0x400006}]}) 3.193849614s ago: executing program 5 (id=7736): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/resume_offset', 0x102, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xffff, 0xffff}, {0xffff, 0x6}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_SPLIT_GSO={0x8, 0x11, 0x1}, @TCA_CAKE_MEMORY={0x8, 0xa, 0x5}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendfile(r0, r0, 0x0, 0x4) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xe9, "ebcff1ed5a2b7a8e76e1ad7a1081d6e7eedb8eff2c493c9500a30a2df9cb266ef7490e7962cdf66c5108204f6473e23acdcc7d5b63e3dbcc50418baa2de6d15e7368c22d9b87329b8a599111b996e01e2b396043a3863844afbecb57431db3d4f0fe3729c82a7effa1a45e966103754520ab8e6a9731ae9e6c752ab351248fd86b52e626ac2e70d9b4856e7f79ee3db7598eabe0bc709db7cc77fc298e97a88698e557e725c978e3e6fc2b7c94e1bc31ac5084d772b3eebf4d0619e7a6eeff1756f0bb72804f543a2ac3d62b9d2a6be6b1ba99544d43ca9e7287a97cfc1b11ec6ff129fd769cfb5c12"}, &(0x7f0000000280)=0xf1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r4, 0x1000}, 0x8) r5 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r5}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0xa, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0xb, 0x31, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x1) prlimit64(0x0, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x8, 0x20132, 0xffffffffffffffff, 0xb2993000) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040050}, 0x0) r6 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) ptrace$poke(0x3d2b8a00b63250e, r6, &(0x7f00000011c0), 0x1800000000000044) futex(&(0x7f000000cffc), 0xb, 0x0, 0x0, &(0x7f0000048000), 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r3, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="000000060000c500a098ad8fdf99f2746a4d417c0ad98bd616d6a818fa3f86c197b839fd724d2d26e8883288806bd07255d27beb7a1a4fcb64def053f06ef4134fea3aa2a676e2c306afbb954399f632ffffff1d3fcfa45cbb77f4a1326ebd004fe4c742a70f6f6315e0403a150e2297689b0cc64d49ab77f69af8cf4634"], 0x8) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c) 3.170787572s ago: executing program 3 (id=7737): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000003c0)={0x1, &(0x7f0000000000)=[{0x4c, 0x4, 0x5, 0xa}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xd) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="bc1b0000400007012bbd700000000000027c00000400c2800c000180060006008035"], 0x1bbc}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0xa) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='fd/3\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f0000008280)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001ac0)="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", 0x102}, {&(0x7f0000000580)="ea0bed5128ab656b0a602b57d66e4f92410fdd6de5ba23c3d9cbceab57814415b0abf66a9359c1ea2d9246d253709aeceb0bb17c6a533f4cd495e2e772c138dbfcd3a31ccf53f89f7b98c7057aaf55802d315530dc13328c79f3885ec3da918935f5eecbe3aa7ad67b56d096e3e58fd38382950426f5633c6d27484234bdab07562ad641cc41c86a9ccaa79a254c9ff8221a8259983faedeba4f45f1d675a8704f70507fac70191797374df95a2f6021b1d596ccae705d4ba46381ade900ac7ded5f3b66b6609ecd5d57274af674db4a59fb9ca8832f59f0f1bd033379df4caf8dfd3c0232a0", 0xe6}, {&(0x7f0000000680)}, {&(0x7f0000000440)="4546021db343c296ed320d16afcfbc30b9404e046fe598037212bbcaca89e521bd1fe55d932ffb99a3534b3df18583d1e07096673d36c39cc7e69545dd2f6e1bedca7c44c2f3bd32f491084e2ab2adc550e07faef0d33b42de03c6c10cbd6033021b31dee575dfc4", 0x68}], 0x4, &(0x7f00000017c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB='\b\x00\x00\x00 \x00\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYRES32, @ANYRES32=r3, @ANYRES32=r3], 0x38, 0x40}}, {{&(0x7f0000001800)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001880)="e1d90a", 0x3}], 0x1, &(0x7f0000001c00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=0x0, @ANYBLOB="000000001c0000000000e4ff00009b0002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000e1df9804ccf078e1bf25d759b6465ca8e3329b0972477657795f422cbde5ddd4f871411624f6cda763239efec7a641ff538d8119b1045186b409f166563f4b774c9423764a8dccd76f9c189b4334c802bfb9bcae56a167f5641c095124f37bee64ef00aabf64295bd1b37971d711cfc449246318d22027445b3849ec2a713b12e972e57629c95cbb7d8d8fc6c428591ad136bbd00c9ab2f55667b1323ad0b93b578783ae5a18c19a807ebdd09a5e3e97e5119321bf7cb0acf9dbb8a4b44a66a3a906030035ae2dc598", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r5, @ANYRESHEX=r2, @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="0000000010000000000000000100000001000000"], 0xe0, 0x800}}], 0x2, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x4, 0x10000016, 0x8001, 0x0, 0x9, 0x0, 0x8000006, 0xfa11, 0xffffffff}, 0x0) sched_setattr(0x0, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000010000), 0x20080, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) unlink(0x0) ioctl$TUNATTACHFILTER(r4, 0x400454d1, &(0x7f0000000300)={0x0, 0x0}) ioctl$UI_SET_LEDBIT(r4, 0x40045569, 0x10000000000003) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @local}}, 0x1e) keyctl$instantiate(0xc, 0x0, 0x0, 0x2d, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000010080)='id_resolver\x00', &(0x7f00000100c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r9 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r10 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r10, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000340)=@chain={'key_or_keyring:', r9}) keyctl$KEYCTL_MOVE(0x1e, r9, r8, r8, 0x0) keyctl$update(0x2, r9, 0x0, 0xff88) 2.849191386s ago: executing program 4 (id=7740): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000100)={0x1, "ff0f000000000000f5a72d866b0000000000f0ffdefe00"}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000100)={0x1, r1}) ioctl$DMA_BUF_SET_NAME_A(r2, 0x40086203, &(0x7f00000001c0)='\x02\x00\x00\x00\x05\x00\x00\x00-control\x00') write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x7, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x9, 0x15, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0x7, 0x5, 0x6, 0x0, 0x7, 0x3c5b, 0x1, 0x20, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0x6, 0x7, 0x5, 0x8, 0x4c74, 0x10000, 0x7, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0xffffffff, 0x7, 0x5, 0x3e, 0x18e, 0x6, 0x6, 0x0, 0x8, 0x4, 0x8, 0x3ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc8, 0xf1, 0xe, 0x2bf, 0x6c7, 0x9, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x66abcbd2, 0xea4, 0x0, 0x4, 0x1007, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x7, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x381, 0x4, 0xb, 0x4, 0x9, 0x8, 0x40, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x200009, 0x3, 0x3, 0x4000009, 0x6, 0x0, 0x3, 0xbc45, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x3ff, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d01, 0x6, 0x38, 0x200, 0x1fd, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x4, 0xa9, 0x5, 0x6, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x7ff, 0x2006, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce4, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x2, 0x10000, 0x4, 0x7fff, 0xfffc, 0xa620, 0x1, 0x5, 0x801, 0x2000002, 0x150, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x5, 0xc8, 0x1, 0xfffff000, 0x10000, 0x3, 0x7e, 0x9, 0x9622, 0x7, 0xaf, 0x20000008, 0x5, 0x226, 0x2, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530e, 0x6c1b, 0x0, 0x4, 0x5, 0x7ff, 0xd7, 0x200, 0xb, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r3, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000840)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in6={0xa, 0x4e22, 0x272b, @mcast2}}}, 0x90) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r4 = io_uring_setup(0x899, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x15, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="dbaa00fea0"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd}, 0x94) io_uring_enter(r4, 0x2219, 0x7721, 0x16, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000380)={{0x12, 0x1, 0x201, 0x7, 0x88, 0xcc, 0x8, 0x9fb, 0x602e, 0x5363, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x9, 0x9, 0x0, 0xc, "", [{{0x9, 0x4, 0x3, 0x1, 0x0, 0x85, 0x15, 0xd}}]}}]}}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0}) 2.76921558s ago: executing program 2 (id=7741): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0xc, 0x8001, 0x0, 0x9, 0x4f, 0x8, 0xfa11, 0x1}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, 0x0, 0x8800) mknod$loop(&(0x7f00000190c0)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000019100)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002f00)='fdinfo\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') r4 = socket$packet(0x11, 0x3, 0x300) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r4, r3, 0x9, 0x0, @val=@netkit={@void, @value=r3}}, 0x1c) kexec_load(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0xcaf, &(0x7f0000000100)={0x0, 0xb601, 0x859, 0x805, 0x32c}, 0x0, &(0x7f00000000c0), &(0x7f0000000000)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x10) r6 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={r6, r6, r6}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7b13000000000000200012800b00010067656e657665000010000280060005004e2000000400060008000a00b5"], 0x48}}, 0x4000) 2.302797959s ago: executing program 5 (id=7742): r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='gid_map\x00') read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/228, 0xe4}], 0x1, 0xfffffff6, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000001c40), 0x2, 0x0) write$apparmor_current(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB='stack &&'], 0xf4) r3 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0x403, 0x800000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x830}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bond={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_USER_PORT_KEY={0x6, 0x19, 0x7}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}, @IFLA_BOND_AD_ACTOR_SYSTEM={0x8, 0x1a, @multicast2}]}}}]}, 0x4c}, 0x1, 0xba01}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c40000001900674c2cbd70000000000000000000000000000000000000000000ac1eff0100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0100000000000000000000000000000000000020000000000000000000000000000000000000000000008000000000000000000000000000fcffffffffffffff0000000000000000b0ac00000000000000000000000000000000000000000000000400000000000000000002000000000a00100001"], 0xc4}}, 0x4c050) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="034886dd010000000000140000006000000003082f00fe88a43de1a400000000000000007d01ff020000000000000000000000000001"], 0xfdef) 2.225262023s ago: executing program 3 (id=7743): r0 = syz_usb_connect(0x5, 0x239, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e388d640697a01006ba8010203010902270201020010000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x103a, 0x1000, 0x103a, 0xfffffffc, 0xff, 0x80000000}, 0x1c) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0, r4}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r5 = io_uring_setup(0x1b7b, &(0x7f00000006c0)={0x0, 0xc89f, 0xc000, 0x5, 0x20002f7}) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@getchain={0x4c, 0x66, 0x1, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0xffe0, 0x3}, {0x0, 0xd}, {0xffff, 0xd}}, [{0x8, 0xb, 0x3}, {0x8, 0xb, 0xeb}, {0xfffffebd, 0xb, 0x5}, {0x8, 0xb, 0xffff}, {0x8, 0xb, 0x7}]}, 0x4c}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)='-', 0x1}], 0x1, 0x0, 0x0, 0x2c}, 0x4000845) io_uring_enter(r5, 0x2219, 0x7721, 0x16, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x530, 0x0, 0x18c, 0x203, 0x0, 0x19030000, 0x460, 0x2e0, 0x2e0, 0x460, 0x2e0, 0x3, 0x0, {[{{@uncond, 0x300, 0x2d8, 0x3b1, 0x0, {}, [@common=@unspec=@bpf0={{0x230}, {0x13, [{0x20, 0x0, 0x8, 0x2000000}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0xe}, {0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x3}, {0x2, 0x0, 0x4}, {}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x8}, {}, {0x16}, {0x0, 0xff}, {}, {0x7}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x4, 0x0, 0x101}, {}, {0x0, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x9}, {0xfffc, 0x0, 0x0, 0x10}, {}, {0xfffe}, {}, {}, {}, {0xfffe, 0xfb}, {}, {0x7a04}, {}, {}, {0x20, 0x6}, {}, {}, {}, {0x0, 0x0, 0x0, 0x800}, {}, {0xb8c, 0x0, 0x0, 0xf00}, {0x0, 0x1, 0x0, 0x3}, {0x3}, {}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {0x0, 0xfd}, {}, {}, {0x0, 0x0, 0x0, 0xfffffffd}, {}, {0x0, 0xb}, {0x4, 0x2}]}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x2, 'syz0\x00', {0x8001}}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xb}}, @inet=@rpfilter={{0x28}, {0xd}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xb, 'syz1\x00', {0x6c8}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x590) r6 = syz_open_dev$I2C(&(0x7f0000000180), 0x1, 0x402) r7 = getpgrp(0x0) r8 = syz_pidfd_open(r7, 0x0) pidfd_send_signal(r8, 0x0, &(0x7f0000000140)={0x0, 0x0, 0xd2000000}, 0x4) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xfffffffffffffea0, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7174}, @in6={0xa, 0x4e21, 0x5, @local, 0x3}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e22, @rand_addr=0x64010102}, @in={0x2, 0x4e20, @multicast1}, @in6={0xa, 0x4e20, 0xd91, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}]}, &(0x7f0000000180)=0x10) writev(r6, &(0x7f00000002c0)=[{&(0x7f0000000080)="039456", 0x3}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x84001, 0x62) r10 = syz_open_procfs(0x0, 0x0) pread64(r10, &(0x7f0000001600)=""/4103, 0x1007, 0x97) 2.093948455s ago: executing program 0 (id=7744): r0 = syz_open_dev$loop(&(0x7f0000000100), 0xf, 0x325967a866143652) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.empty_time\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000680)={'#! ', './file0', [{0x20, '#! '}], 0xa, "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"}, 0x202) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x14, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000007efff100004000", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c527d3d458dd4992861ac00", "f4bd000000801900", [0x8, 0xffffffff9673e35d]}}) fallocate(r0, 0x3, 0x0, 0xffffffff000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0}, 0x2795}], 0x1, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x6, &(0x7f0000000180)=0x80000001, 0x4) setsockopt$inet_int(r5, 0x0, 0x7, &(0x7f0000000140)=0x6, 0x4) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000001140)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x66, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x1, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010025bd7200000000003900000008000300", @ANYRES32=r3, @ANYBLOB="24005a802000018014000300090279000700060003000400010007000500040020"], 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 1.914237201s ago: executing program 5 (id=7745): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x70bd2b, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x976}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}]]}, 0x34}, 0x1, 0x0, 0x0, 0x4090}, 0x0) r3 = syz_usb_connect(0x3, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000df2bfd404b0c0001cad7010203010902240001000000000904450002c9cee40009050802ff03000000090582030004"], 0x0) syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="01a651d2"]) 1.882085052s ago: executing program 0 (id=7746): r0 = syz_usb_connect(0x5, 0x239, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e388d640697a01006ba8010203010902270201020010000904"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x103a, 0x1000, 0x103a, 0xfffffffc, 0xff, 0x80000000}, 0x1c) r2 = syz_open_dev$I2C(&(0x7f0000000180), 0x1, 0x402) r3 = getpgrp(0x0) r4 = syz_pidfd_open(r3, 0x0) pidfd_send_signal(r4, 0x0, &(0x7f0000000140)={0x0, 0x0, 0xd2000000}, 0x4) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="039456", 0x3}], 0x1) (fail_nth: 2) 1.820048626s ago: executing program 2 (id=7747): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x169ac2, 0x10c) (fail_nth: 4) 1.58054349s ago: executing program 2 (id=7748): timer_create(0xfffffffffffffffc, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000001400)) timer_settime(0x0, 0x1, &(0x7f0000000500)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x8000, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={0x0, 0xa4}, 0x1, 0x0, 0x0, 0x20040001}, 0x40810) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r0, &(0x7f0000004d00)=[{{0x0, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x400000000000284, 0xf00) 1.53959615s ago: executing program 4 (id=7749): syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0xc, 0x8001, 0x0, 0x9, 0x4f, 0x8, 0xfa11, 0x1}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000040000701fcffffff00000100017c0000040042800c0001800600060065580000100002800c000b"], 0x34}, 0x1, 0x0, 0x0, 0x4048011}, 0x8800) mknod$loop(&(0x7f00000190c0)='./file0\x00', 0xfff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002f00)='fdinfo\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') r4 = socket$packet(0x11, 0x3, 0x300) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r4, r3, 0x9, 0x0, @val=@netkit={@void, @value=r3}}, 0x1c) setsockopt$packet_int(r4, 0x107, 0x3, 0x0, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) getpid() syz_io_uring_setup(0xcaf, &(0x7f0000000100)={0x0, 0xb601, 0x859, 0x805, 0x32c}, 0x0, &(0x7f00000000c0), &(0x7f0000000000)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_DELCHAIN={0x14, 0x5, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x9}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$CEC_RECEIVE(0xffffffffffffffff, 0xc0386106, 0x0) r6 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={r6, r6, r6}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7b13000000000000200012800b00010067656e657665000010000280060005004e2000000400060008000a00b5"], 0x48}}, 0x4000) 1.061803691s ago: executing program 2 (id=7750): socket$inet6_mptcp(0xa, 0x1, 0x106) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x56c5, &(0x7f0000000040)={0x0, 0x36d, 0xc000, 0xc, 0xa0002f5}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x7ffffffc, 0x9f69a7a086f70aee, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f0000000980)={0x48, 0x5, r2, 0x0, 0x0, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_RW(r1, 0x3ba0, &(0x7f0000000ac0)={0x81, 0x8, r3, 0x0, 0xfffffffffffffffc, 0xff6c, &(0x7f0000000000)='\x00\x00\x00\x00\x00'}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000000000)=0xa, 0x4) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fcntl$notify(r5, 0x402, 0x80000027) r6 = open(&(0x7f0000000040)='./file1\x00', 0x80242, 0x0) write$FUSE_CREATE_OPEN(r6, &(0x7f0000000180)={0xa0, 0xfffffffffffffff5, 0x0, {{0x4, 0x1, 0x5, 0x6, 0x3, 0x1, {0x1, 0x180, 0xff, 0x5, 0x100, 0x7cf4, 0x9, 0x7ffffffd, 0xfffffffe, 0x8000, 0x0, 0xee01, 0x0, 0x3ff, 0x1}}, {0x0, 0x11}}}, 0xa0) sendfile(r6, r6, &(0x7f0000000080)=0x2, 0x7f03) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8, 0x1a, 0x1ff}, @IFLA_BR_MCAST_LAST_MEMBER_CNT={0x8, 0x1c, 0x8}, @IFLA_BR_MCAST_HASH_MAX={0x8, 0x1b, 0x6}]}}}]}, 0x4c}}, 0x40000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) sendto$inet(r7, &(0x7f0000000280)="929fb86f95bf67bbc64cc5528d1853bbee6fe7be399a5d059473f51d42de7edcf4cf49592d1b1c4d2f32f70409b3e5d776816d5c87e0777ceab4a1ebe62c3c9fa889115482af1e4abe66c0269a7103f3504bf5511f10db77edab2c76a494317cdf708bb140d68ad36d9cef80e3d93b0a1fca47897c0cc8c64b0fadf54da03fbd81089546c0d69aa9ed035af920ac384be1f750897766fed5105ddbb06ea3ba0254eb3bdc610b6aa5b92392630a", 0xad, 0x5c894, &(0x7f0000000100)={0x2, 0x4e29, @multicast2}, 0x10) socket$inet6_mptcp(0xa, 0x1, 0x106) (async) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) (async) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) (async) io_uring_setup(0x56c5, &(0x7f0000000040)={0x0, 0x36d, 0xc000, 0xc, 0xa0002f5}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x7ffffffc, 0x9f69a7a086f70aee, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f00000000c0)={0xc}) (async) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r1, 0x3ba0, &(0x7f0000000980)={0x48, 0x5, r2, 0x0, 0x0, 0x1}) (async) ioctl$IOMMU_TEST_OP_ACCESS_RW(r1, 0x3ba0, &(0x7f0000000ac0)={0x81, 0x8, r3, 0x0, 0xfffffffffffffffc, 0xff6c, &(0x7f0000000000)='\x00\x00\x00\x00\x00'}) (async) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000000000)=0xa, 0x4) (async) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) fcntl$notify(r5, 0x402, 0x80000027) (async) open(&(0x7f0000000040)='./file1\x00', 0x80242, 0x0) (async) write$FUSE_CREATE_OPEN(r6, &(0x7f0000000180)={0xa0, 0xfffffffffffffff5, 0x0, {{0x4, 0x1, 0x5, 0x6, 0x3, 0x1, {0x1, 0x180, 0xff, 0x5, 0x100, 0x7cf4, 0x9, 0x7ffffffd, 0xfffffffe, 0x8000, 0x0, 0xee01, 0x0, 0x3ff, 0x1}}, {0x0, 0x11}}}, 0xa0) (async) sendfile(r6, r6, &(0x7f0000000080)=0x2, 0x7f03) (async) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_HASH_ELASTICITY={0x8, 0x1a, 0x1ff}, @IFLA_BR_MCAST_LAST_MEMBER_CNT={0x8, 0x1c, 0x8}, @IFLA_BR_MCAST_HASH_MAX={0x8, 0x1b, 0x6}]}}}]}, 0x4c}}, 0x40000) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) (async) sendto$inet(r7, &(0x7f0000000280)="929fb86f95bf67bbc64cc5528d1853bbee6fe7be399a5d059473f51d42de7edcf4cf49592d1b1c4d2f32f70409b3e5d776816d5c87e0777ceab4a1ebe62c3c9fa889115482af1e4abe66c0269a7103f3504bf5511f10db77edab2c76a494317cdf708bb140d68ad36d9cef80e3d93b0a1fca47897c0cc8c64b0fadf54da03fbd81089546c0d69aa9ed035af920ac384be1f750897766fed5105ddbb06ea3ba0254eb3bdc610b6aa5b92392630a", 0xad, 0x5c894, &(0x7f0000000100)={0x2, 0x4e29, @multicast2}, 0x10) (async) 701.414804ms ago: executing program 2 (id=7751): r0 = syz_open_procfs(0x0, &(0x7f0000000380)='maps\x00') pread64(r0, &(0x7f0000000600)=""/4091, 0xffb, 0x12c) r1 = syz_open_dev$vim2m(&(0x7f00000000c0), 0x8000, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000040)={0x40, 0x2, 0x20, "1b4000010001f453a0404b142cb2eafa4477ba216b1e8ac11e00", 0x47504a4d}) recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f00000025c0)=@l2tp6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}, 0xffffffff}, {{&(0x7f00000028c0)=@l2={0x1f, 0x0, @none}, 0x80, 0x0, 0x0, &(0x7f0000003980)=""/50, 0x32}, 0x2}], 0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x1000006, @loopback, 0x8007}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000002200)=[{{0x0, 0xf5, 0x0}}], 0x40000000000027f, 0x0) 493.888097ms ago: executing program 2 (id=7752): r0 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x80000) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100000, 0x0) unshare(0x26020480) mount$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x80000, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100000, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) bind$alg(r1, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) r4 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x89901) move_mount(r4, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x30, 0x40, 0x107, 0xfffffffe, 0x0, {0x1, 0x7c}, [@nested={0x4, 0x142}, @nested={0x14, 0x1, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @uid}, @typed={0x8, 0xf, 0x0, 0x0, @uid}]}, @nested={0x4, 0x2}]}, 0x30}}, 0xc000) 261.306532ms ago: executing program 4 (id=7753): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000003c0)={0x1, &(0x7f0000000000)=[{0x4c, 0x4, 0x5, 0xa}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xd) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="bc1b0000400007012bbd700000000000027c00000400c2800c000180060006008035"], 0x1bbc}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0xa) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='fd/3\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f0000008280)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001ac0)="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", 0x102}, {&(0x7f0000000580)="ea0bed5128ab656b0a602b57d66e4f92410fdd6de5ba23c3d9cbceab57814415b0abf66a9359c1ea2d9246d253709aeceb0bb17c6a533f4cd495e2e772c138dbfcd3a31ccf53f89f7b98c7057aaf55802d315530dc13328c79f3885ec3da918935f5eecbe3aa7ad67b56d096e3e58fd38382950426f5633c6d27484234bdab07562ad641cc41c86a9ccaa79a254c9ff8221a8259983faedeba4f45f1d675a8704f70507fac70191797374df95a2f6021b1d596ccae705d4ba46381ade900ac7ded5f3b66b6609ecd5d57274af674db4a59fb9ca8832f59f0f1bd033379df4caf8dfd3c0232a0", 0xe6}, {&(0x7f0000000680)="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", 0x800}, {&(0x7f0000000440)="4546021db343c296ed320d16afcfbc30b9404e046fe598037212bbcaca89e521bd1fe55d932ffb99a3534b3df18583d1e07096673d36c39cc7e69545dd2f6e1bedca7c44c2f3bd32f491084e2ab2adc550e07faef0d33b42de03c6c10cbd6033021b31dee575dfc4", 0x68}], 0x4, &(0x7f00000017c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r6, @ANYBLOB='\b\x00\x00\x00 \x00\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYRES32, @ANYRES32=r3, @ANYRES32=r3], 0x38, 0x40}}, {{&(0x7f0000001800)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000001880)="e1d90a", 0x3}], 0x1, &(0x7f0000001c00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=0x0, @ANYBLOB="000000001c0000000000e4ff00009b0002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000e1df9804ccf078e1bf25d759b6465ca8e3329b0972477657795f422cbde5ddd4f871411624f6cda763239efec7a641ff538d8119b1045186b409f166563f4b774c9423764a8dccd76f9c189b4334c802bfb9bcae56a167f5641c095124f37bee64ef00aabf64295bd1b37971d711cfc449246318d22027445b3849ec2a713b12e972e57629c95cbb7d8d8fc6c428591ad136bbd00c9ab2f55667b1323ad0b93b578783ae5a18c19a807ebdd09a5e3e97e5119321bf7cb0acf9dbb8a4b44a66a3a906030035ae2dc598", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r5, @ANYRESHEX=r2, @ANYRES32=r5, @ANYRES32=r0, @ANYBLOB="0000000010000000000000000100000001000000"], 0xe0, 0x800}}], 0x2, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x4, 0x10000016, 0x8001, 0x0, 0x9, 0x0, 0x8000006, 0xfa11, 0xffffffff}, 0x0) sched_setattr(0x0, 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000010000), 0x20080, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) unlink(0x0) ioctl$TUNATTACHFILTER(r4, 0x400454d1, &(0x7f0000000300)={0x0, 0x0}) ioctl$UI_SET_LEDBIT(r4, 0x40045569, 0x10000000000003) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @local}}, 0x1e) keyctl$instantiate(0xc, 0x0, 0x0, 0x2d, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000010080)='id_resolver\x00', &(0x7f00000100c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r9 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r10 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r10, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000340)=@chain={'key_or_keyring:', r9}) keyctl$KEYCTL_MOVE(0x1e, r9, r8, r8, 0x0) keyctl$update(0x2, r9, 0x0, 0xff88) 109.275028ms ago: executing program 5 (id=7754): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r1, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) r2 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e22}}, 0x80, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}, 0x20) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000380)=[{0x1, 0x0, {0x2, 0xff, 0x4}, {0x1, 0x0, 0x4}, 0xff, 0xff}, {0x2, 0x2, {0x1, 0x1}, {0x0, 0x0, 0x3}, 0xff, 0xfe}, {0x1, 0x2, {0x0, 0x0, 0x3}, {0x0, 0xf0}, 0xfc}], 0x60) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r5 = memfd_create(&(0x7f0000000500)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x1c\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\x83\x11\v}k+\xeb\xc3\xc0O\xae\xd2\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xac\xbe\xe1}knh#\xcf)\x0f\xc8\xc0\"\x9cc\x10d\xee\xa9\x8b\x06\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\xcf~\xb901nEy\x82\x83\x80\xd3O\x00|hP\x00\x00\x00\x00\x00\x00\x00\x05\x86\xfe\xd9\xa5\xc6\nSy\xa3N\xba-]\'q\xc6\xfb\x02\x9a\xa9Z\xa8\x80Bx\xbd74\xcf\"\xa5\xea$\x95\xfd\x06T\xef\x89\xe4j\x06\xdc\x15\xe7\xc3\xb5H\xf7\xdc\xee\x182\xab\xe2?\"\xbewm\x9d\xd8x\xd92\xeeS/\xd2\xcd[\x9dcO1\xcb\x12lZ$\xa7\x9d\xf8b\xf6}\xc5``\xfe0\x8a\'v-\x99`?\x97\x8c\xdd\xd6\xfa\xa2\x06>\xf3\xe2uI\xe65C\xdb\x84\xe6eU\xe8RK\xd6=s\xcd\x9d\x1f#3\xc5\x16\xd0\xbbD\xc5\xde\xc8/\v\xa5W\xbep\x87\x15\x10\xcdm\xa7\x93\x01\x1c,9V8\xdc\xfd\xb7\xc0\xfc\x04\x00p\xad\x12\xb2\xbf\xfbFZ\x1a\f\x99\x05\xe4\x1eP\xed\x87\x89\xbeo\xfbv\xb6\x8a\xee\xf6Oc8\xaf\x11[\xc3\x98w-\xf0\xb2z\xc7\xaf;\x92\xad4\x1b\x92L\x97<\xbdh\x80\xf2\xc0\xd0n)K\xf2#Ncp\xe4\xb4\xfb\x94\x18\xc2-TWA\x13\xfe\xea\xad\v\xc4\xa5\x02\xf9\xed]\xf4\\\x01\xab\xdc\xb6\xcdP\x93\xf2\xc3\x96\xf2\xc0\xd6-x\xd5\xd6\xc7\x9d\xa5\x1f\xd2t\xd7\x8f}b\x9749\xd4a7\x18\xe0\x91KV7[\xb8\x8dL\xc8\xc8\x8f>sbE\xf5\xa7\xdb|\xb0m\x16c\x84\r\"\xf2\x92s\xeb\xaf\x1c\x00\xf4\x8dL\xa5\x10\x89FB\xfb8\xf9\x9d\xcbm\x1c\x91\xe9fd$5\xdc\xad\xec\xef\x90\xd9\xefX\xd2m\x9e\xec\x94w\xb3\xf9\xd9\x0eu-z\x81\xbb\xa6\xc0\x00\xa1\xd9\xcbI\xda\xa3\b\x9e@\xb8\xc8k\xdeQ/\xb8X\x9c\xff4Np~\xc4\xc1_\x1c#zX\a\xd41\x1c\x7fH\x91\xd9k\x05\x1f\n\b\b\x88\xd6\xcf4i\xa0B\xe7\x9c\x9c\xe6\xcax\xca\xa1E#6\xe9\xf31W\xd0\x1bY3/\x00I#\xfa\xb0\f\xd5!\x9fR[\x0e\xdb`\xdb\x82M\'k\x16(\xfa\xc2\xec\x96e\\Q\xe9\x19\xe1u\x86\xcb\xc3\xb0\xb8\x19\xb9l\x1fk!R\xb1P\x8b\xda\xffE\x89\x97\n\x17m\xd10\x1a\xe7Qz\xd8\bi\x8dRw+\xa1^N\xaf\x1b\x1dg\x8f$\xbe\x93\x8d\x8b\xfd\r\xee<\x84\x95\x82)TH\xcac9\x98\x13WW@;\xb4\xd5\x0f\xa1\xb3xX(\x80\xe8\x89\xed e.\xe04\xba\x9c=\xc6\x04\f\xbf\x06\xce5\xf99GD8@\xd2\r\xd0\xdf@\xe3\xbe\"qq#]\x86W\tA\xa7\x91\x85\xae\x9c\x8dO\xa6\xa3\xf9i\x83\xc5\xa8C\x164\xef\xa4\\\a\xaa%\x94!3k]\xd5\xbe\'U\xf17', 0x1) r6 = dup(r5) write$binfmt_elf64(r6, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xff, 0x7f, 0xa3, 0x23e, 0x3, 0x3e, 0xc9, 0x3c9, 0x40, 0x2ea, 0x10000, 0x5, 0x38, 0x1, 0x6, 0x6b1, 0x400}, [{0x3, 0x81, 0x7, 0xff5, 0x5, 0x1ba, 0xfffffffffffffffc}]}, 0x78) execveat(r6, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r4, 0xffffffffffffffff, {0x0, 0xff, 0x4}, 0xfd}, 0x18) 108.992121ms ago: executing program 5 (id=7755): r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='gid_map\x00') read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000340)=""/228, 0xe4}], 0x1, 0xfffffff6, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000001c40), 0x2, 0x0) write$apparmor_current(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB='stack &&'], 0xf4) r3 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=@newlink={0x4c, 0x10, 0x403, 0x800000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x830}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bond={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_USER_PORT_KEY={0x6, 0x19, 0x7}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}, @IFLA_BOND_AD_ACTOR_SYSTEM={0x8, 0x1a, @multicast2}]}}}]}, 0x4c}, 0x1, 0xba01}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="c40000001900674c2cbd70000000000000000000000000000000000000000000ac1eff0100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0100000000000000000000000000000000000020000000000000000000000000000000000000000000008000000000000000000000000000fcffffffffffffff0000000000000000b0ac00000000000000000000000000000000000000000000000400000000000000000002000000000a00100001"], 0xc4}}, 0x4c050) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="034886dd010000000000140000006000000003082f00fe88a43de1a400000000000000007d01ff020000000000000000000000000001"], 0xfdef) 0s ago: executing program 3 (id=7756): r0 = landlock_create_ruleset(&(0x7f00000001c0)={0x3050, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = landlock_create_ruleset(&(0x7f00000000c0)={0x3, 0x1, 0x1}, 0x18, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) io_setup(0x8, &(0x7f0000004200)=0x0) io_submit(r5, 0x1, &(0x7f0000000000)=[&(0x7f0000004280)={0x0, 0x0, 0x20, 0x8, 0x7, r4, 0x0, 0x0, 0xffffffff}]) landlock_restrict_self(r3, 0x7) r6 = getpgrp(0x0) landlock_restrict_self(r3, 0x7) fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x2, r6}) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="b5", 0x1}], 0x1}, 0x240408c1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x97}, [@ldst={0x6, 0x2, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x366, 0x10, &(0x7f0000000000), 0x2b2}, 0x48) kernel console output (not intermixed with test programs): g dummy_hcd [ 1250.425517][T13623] netlink: 'syz.2.7392': attribute type 29 has an invalid length. [ 1250.449934][T13623] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7392'. [ 1250.470670][T13623] bond0: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 1250.489290][T17136] usb 5-1: Using ep0 maxpacket: 16 [ 1250.521853][T17136] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 129, using maximum allowed: 30 [ 1250.537585][T17136] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1250.560161][T17136] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1250.584081][T17136] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 1250.623036][T17136] usb 5-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 1250.642152][T17136] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1250.709889][T17136] usb 5-1: config 0 descriptor?? [ 1250.910869][T13636] geneve2: entered promiscuous mode [ 1250.943575][T13636] geneve2: entered allmulticast mode [ 1251.217077][T17136] input: HID 0458:5013 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5013.0049/input/input136 [ 1251.378376][T17136] input: HID 0458:5013 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0458:5013.0049/input/input137 [ 1251.408639][T13589] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1251.448607][T13589] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1251.561445][T17136] kye 0003:0458:5013.0049: input,hiddev0,hidraw0: USB HID vff.fa Device [HID 0458:5013] on usb-dummy_hcd.4-1/input0 [ 1251.661968][T17136] usb 5-1: USB disconnect, device number 57 [ 1251.746981][T13658] fido_id[13658]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/5-1/report_descriptor': No such file or directory [ 1252.208983][T17136] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 1252.336396][T13694] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7399'. [ 1252.338521][T31310] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1252.388272][T17136] usb 4-1: Using ep0 maxpacket: 16 [ 1252.397904][T17136] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1252.410667][T17136] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1252.421700][T17136] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1252.446076][T17136] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1252.458483][T17136] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1252.473029][T17136] usb 4-1: config 0 descriptor?? [ 1252.518920][T31310] usb 5-1: Using ep0 maxpacket: 16 [ 1252.526136][T31310] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1252.535396][T31310] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1252.549831][T31310] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1252.571415][T31310] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1252.583633][T31310] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1252.598430][T31310] usb 5-1: Product: syz [ 1252.604251][T31310] usb 5-1: Manufacturer: syz [ 1252.609184][T31310] usb 5-1: SerialNumber: syz [ 1252.624747][T31310] usb 5-1: 0:2 : does not exist [ 1252.850240][T13743] netlink: 'syz.2.7403': attribute type 29 has an invalid length. [ 1252.859804][T13743] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7403'. [ 1252.869049][T13743] bond0: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 1252.913311][T13676] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 1252.951040][T13747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1252.961803][T13747] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1253.044687][T17136] usbhid 4-1:0.0: can't add hid device: -71 [ 1253.050865][T17136] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 1253.062272][T17136] usb 4-1: USB disconnect, device number 16 [ 1254.072418][T13793] FAULT_INJECTION: forcing a failure. [ 1254.072418][T13793] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1254.086092][T13793] CPU: 0 UID: 0 PID: 13793 Comm: syz.5.7410 Tainted: G L syzkaller #0 PREEMPT(full) [ 1254.086120][T13793] Tainted: [L]=SOFTLOCKUP [ 1254.086127][T13793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1254.086139][T13793] Call Trace: [ 1254.086147][T13793] [ 1254.086156][T13793] dump_stack_lvl+0xe8/0x150 [ 1254.086186][T13793] should_fail_ex+0x412/0x560 [ 1254.086215][T13793] _copy_to_iter+0x1e4/0x17d0 [ 1254.086238][T13793] ? __lock_acquire+0x6b5/0x2cf0 [ 1254.086265][T13793] ? aa_file_perm+0x192/0x15e0 [ 1254.086291][T13793] ? __pfx__copy_to_iter+0x10/0x10 [ 1254.086316][T13793] ? __pfx___mutex_lock+0x10/0x10 [ 1254.086343][T13793] ? aa_file_perm+0x192/0x15e0 [ 1254.086364][T13793] copy_page_to_iter+0x247/0x340 [ 1254.086394][T13793] anon_pipe_read+0x4e8/0x10a0 [ 1254.086454][T13793] ? __pfx_anon_pipe_read+0x10/0x10 [ 1254.086481][T13793] ? apparmor_file_permission+0x1f4/0x300 [ 1254.086507][T13793] ? bpf_lsm_file_permission+0x9/0x20 [ 1254.086529][T13793] ? security_file_permission+0x75/0x260 [ 1254.086554][T13793] ? rw_verify_area+0x2a6/0x4d0 [ 1254.086578][T13793] ? __pfx_anon_pipe_read+0x10/0x10 [ 1254.086602][T13793] __io_read+0x724/0x14f0 [ 1254.086629][T13793] ? io_submit_sqes+0x10bf/0x2240 [ 1254.086655][T13793] ? __se_sys_io_uring_enter+0x348/0x1bf0 [ 1254.086680][T13793] ? do_syscall_64+0x15f/0xf80 [ 1254.086704][T13793] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1254.086732][T13793] ? __pfx___io_read+0x10/0x10 [ 1254.086758][T13793] io_read+0x4a/0x1c0 [ 1254.086780][T13793] __io_issue_sqe+0x180/0x4b0 [ 1254.086809][T13793] io_issue_sqe+0x165/0xf60 [ 1254.086844][T13793] io_req_task_submit+0xe6/0x180 [ 1254.086871][T13793] io_poll_task_func+0x99d/0xc30 [ 1254.086900][T13793] ? __pfx_io_poll_task_func+0x10/0x10 [ 1254.086920][T13793] ? percpu_ref_get+0x1c/0x1d0 [ 1254.086940][T13793] ? percpu_ref_get+0x1c/0x1d0 [ 1254.086964][T13793] ? __pfx_io_poll_task_func+0x10/0x10 [ 1254.086984][T13793] io_handle_tw_list+0x258/0x540 [ 1254.087011][T13793] tctx_task_work_run+0x55/0x300 [ 1254.087036][T13793] tctx_task_work+0x3f/0x90 [ 1254.087057][T13793] task_work_run+0x1d9/0x270 [ 1254.087083][T13793] ? __pfx_task_work_run+0x10/0x10 [ 1254.087103][T13793] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 1254.087127][T13793] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1254.087149][T13793] get_signal+0x11eb/0x1330 [ 1254.087185][T13793] ? __se_sys_io_uring_enter+0x1701/0x1bf0 [ 1254.087222][T13793] arch_do_signal_or_restart+0xbc/0x830 [ 1254.087248][T13793] ? __fget_files+0x3a0/0x420 [ 1254.087268][T13793] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1254.087299][T13793] ? ksys_write+0x242/0x270 [ 1254.087326][T13793] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1254.087345][T13793] exit_to_user_mode_loop+0x86/0x480 [ 1254.087369][T13793] ? rcu_is_watching+0x15/0xb0 [ 1254.087389][T13793] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1254.087409][T13793] do_syscall_64+0x33e/0xf80 [ 1254.087434][T13793] ? trace_irq_disable+0x3b/0x140 [ 1254.087462][T13793] ? clear_bhb_loop+0x40/0x90 [ 1254.087483][T13793] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1254.087501][T13793] RIP: 0033:0x7ff182f9c819 [ 1254.087518][T13793] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1254.087534][T13793] RSP: 002b:00007ff183f0f028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1254.087555][T13793] RAX: 0000000000000004 RBX: 00007ff183215fa0 RCX: 00007ff182f9c819 [ 1254.087568][T13793] RDX: 000000000000134d RSI: 000000000000221c RDI: 0000000000000000 [ 1254.087580][T13793] RBP: 00007ff183f0f090 R08: 0000000000000000 R09: 0000000000000000 [ 1254.087592][T13793] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000002 [ 1254.087603][T13793] R13: 00007ff183216038 R14: 00007ff183215fa0 R15: 00007ff18333fa48 [ 1254.087634][T13793] [ 1254.471911][T13796] FAULT_INJECTION: forcing a failure. [ 1254.471911][T13796] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.484613][T13796] CPU: 0 UID: 0 PID: 13796 Comm: syz.3.7412 Tainted: G L syzkaller #0 PREEMPT(full) [ 1254.484640][T13796] Tainted: [L]=SOFTLOCKUP [ 1254.484648][T13796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1254.484658][T13796] Call Trace: [ 1254.484666][T13796] [ 1254.484674][T13796] dump_stack_lvl+0xe8/0x150 [ 1254.484706][T13796] should_fail_ex+0x412/0x560 [ 1254.484734][T13796] ? alloc_inode+0x6a/0x1b0 [ 1254.484760][T13796] should_failslab+0xa8/0x100 [ 1254.484786][T13796] kmem_cache_alloc_lru_noprof+0x87/0x640 [ 1254.484808][T13796] ? simple_start_creating+0xcc/0x110 [ 1254.484836][T13796] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 1254.484860][T13796] alloc_inode+0x6a/0x1b0 [ 1254.484887][T13796] new_inode+0x22/0x170 [ 1254.484911][T13796] __debugfs_create_file+0xb8/0x400 [ 1254.484938][T13796] debugfs_create_file_full+0x3f/0x60 [ 1254.484965][T13796] ref_tracker_dir_debugfs+0x197/0x360 [ 1254.484993][T13796] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 1254.485047][T13796] ? __kvmalloc_node_noprof+0x545/0x8a0 [ 1254.485070][T13796] ? alloc_netdev_mqs+0xa6/0x11b0 [ 1254.485100][T13796] ? __raw_spin_lock_init+0x45/0x100 [ 1254.485126][T13796] alloc_netdev_mqs+0x272/0x11b0 [ 1254.485150][T13796] ? __pfx_br_dev_setup+0x10/0x10 [ 1254.485182][T13796] rtnl_create_link+0x31f/0xd70 [ 1254.485214][T13796] rtnl_newlink_create+0x277/0xb70 [ 1254.485236][T13796] ? __pfx___nla_validate_parse+0x10/0x10 [ 1254.485264][T13796] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 1254.485290][T13796] ? __pfx___mutex_lock+0x10/0x10 [ 1254.485319][T13796] ? ns_capable+0x89/0xe0 [ 1254.485348][T13796] rtnl_newlink+0x166a/0x1bb0 [ 1254.485385][T13796] ? __pfx_rtnl_newlink+0x10/0x10 [ 1254.485409][T13796] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1254.485466][T13796] ? kasan_quarantine_put+0xbb/0x1f0 [ 1254.485486][T13796] ? lockdep_hardirqs_on+0x7a/0x110 [ 1254.485517][T13796] ? nlmon_xmit+0xb0/0x100 [ 1254.485537][T13796] ? kmem_cache_free+0x182/0x650 [ 1254.485571][T13796] ? __lock_acquire+0x6b5/0x2cf0 [ 1254.485600][T13796] ? __dev_queue_xmit+0x2b6/0x3950 [ 1254.485628][T13796] ? __local_bh_enable_ip+0xd0/0x130 [ 1254.485653][T13796] ? lockdep_hardirqs_on+0x7a/0x110 [ 1254.485678][T13796] ? __dev_queue_xmit+0x2b6/0x3950 [ 1254.485701][T13796] ? __local_bh_enable_ip+0xd0/0x130 [ 1254.485724][T13796] ? __dev_queue_xmit+0x2b6/0x3950 [ 1254.485755][T13796] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 1254.485791][T13796] ? __pfx_rtnl_newlink+0x10/0x10 [ 1254.485811][T13796] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 1254.485835][T13796] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 1254.485855][T13796] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1254.485873][T13796] ? ref_tracker_free+0x693/0x840 [ 1254.485903][T13796] ? __pfx_ref_tracker_free+0x10/0x10 [ 1254.485927][T13796] ? __asan_memcpy+0x40/0x70 [ 1254.485945][T13796] ? __skb_clone+0x63/0x7a0 [ 1254.485976][T13796] netlink_rcv_skb+0x232/0x4b0 [ 1254.485999][T13796] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1254.486022][T13796] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1254.486057][T13796] ? netlink_deliver_tap+0x2e/0x1b0 [ 1254.486078][T13796] ? netlink_deliver_tap+0x2e/0x1b0 [ 1254.486105][T13796] netlink_unicast+0x75c/0x8e0 [ 1254.486135][T13796] netlink_sendmsg+0x813/0xb40 [ 1254.486167][T13796] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1254.486192][T13796] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1254.486220][T13796] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1254.486245][T13796] ____sys_sendmsg+0x972/0x9f0 [ 1254.486268][T13796] ? __might_fault+0xaf/0x130 [ 1254.486295][T13796] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1254.486326][T13796] ? import_iovec+0x73/0xa0 [ 1254.486349][T13796] ___sys_sendmsg+0x2a5/0x360 [ 1254.486370][T13796] ? __lock_acquire+0x6b5/0x2cf0 [ 1254.486401][T13796] ? __pfx____sys_sendmsg+0x10/0x10 [ 1254.486466][T13796] ? __fget_files+0x2a/0x420 [ 1254.486484][T13796] ? __fget_files+0x3a0/0x420 [ 1254.486514][T13796] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1254.486540][T13796] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1254.486574][T13796] ? __pfx_ksys_write+0x10/0x10 [ 1254.486605][T13796] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1254.486625][T13796] do_syscall_64+0x15f/0xf80 [ 1254.486649][T13796] ? trace_irq_disable+0x3b/0x140 [ 1254.486673][T13796] ? clear_bhb_loop+0x40/0x90 [ 1254.486695][T13796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1254.486714][T13796] RIP: 0033:0x7f5d2cd9c819 [ 1254.486732][T13796] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1254.486748][T13796] RSP: 002b:00007f5d2dbe3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1254.486768][T13796] RAX: ffffffffffffffda RBX: 00007f5d2d015fa0 RCX: 00007f5d2cd9c819 [ 1254.486782][T13796] RDX: 0000000000008044 RSI: 0000200000000440 RDI: 0000000000000003 [ 1254.486795][T13796] RBP: 00007f5d2dbe3090 R08: 0000000000000000 R09: 0000000000000000 [ 1254.486806][T13796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1254.486818][T13796] R13: 00007f5d2d016038 R14: 00007f5d2d015fa0 R15: 00007f5d2d13fa48 [ 1254.486849][T13796] [ 1254.486858][T13796] debugfs: out of free dentries, can not create file 'netdev@ffff88809a320620' [ 1254.607958][T13802] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7413'. [ 1254.617690][T13796] bridge2: entered promiscuous mode [ 1254.659851][T13806] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7413'. [ 1254.662049][T13796] bridge2: entered allmulticast mode [ 1255.171064][T13802] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1255.657338][T13864] geneve2: entered promiscuous mode [ 1255.674731][T13864] geneve2: entered allmulticast mode [ 1256.076003][T13895] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1256.117589][T13895] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1256.145202][T13895] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1256.192138][T13895] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1256.232613][T17135] usb 5-1: USB disconnect, device number 58 [ 1256.850659][T13935] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1256.883544][T13935] netlink: 'syz.2.7426': attribute type 10 has an invalid length. [ 1256.987240][T13935] team0: Device xfrm0 is of different type [ 1257.581825][T13941] FAULT_INJECTION: forcing a failure. [ 1257.581825][T13941] name failslab, interval 1, probability 0, space 0, times 0 [ 1257.612338][T13941] CPU: 0 UID: 0 PID: 13941 Comm: syz.3.7428 Tainted: G L syzkaller #0 PREEMPT(full) [ 1257.612357][T13941] Tainted: [L]=SOFTLOCKUP [ 1257.612361][T13941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1257.612367][T13941] Call Trace: [ 1257.612372][T13941] [ 1257.612377][T13941] dump_stack_lvl+0xe8/0x150 [ 1257.612403][T13941] should_fail_ex+0x412/0x560 [ 1257.612421][T13941] should_failslab+0xa8/0x100 [ 1257.612436][T13941] __kmalloc_noprof+0xe8/0x760 [ 1257.612448][T13941] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1257.612462][T13941] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1257.612472][T13941] ? tomoyo_domain+0xd7/0x130 [ 1257.612485][T13941] ? tomoyo_path_number_perm+0x219/0x630 [ 1257.612498][T13941] tomoyo_path_number_perm+0x246/0x630 [ 1257.612512][T13941] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1257.612525][T13941] ? __lock_acquire+0x6b5/0x2cf0 [ 1257.612547][T13941] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 1257.612567][T13941] ? __fget_files+0x2a/0x420 [ 1257.612579][T13941] ? __fget_files+0x2a/0x420 [ 1257.612588][T13941] ? __fget_files+0x3a0/0x420 [ 1257.612597][T13941] ? __fget_files+0x2a/0x420 [ 1257.612609][T13941] security_file_ioctl+0xc3/0x2a0 [ 1257.612622][T13941] __se_sys_ioctl+0x47/0x170 [ 1257.612635][T13941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1257.612646][T13941] do_syscall_64+0x15f/0xf80 [ 1257.612660][T13941] ? trace_irq_disable+0x3b/0x140 [ 1257.612673][T13941] ? clear_bhb_loop+0x40/0x90 [ 1257.612686][T13941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1257.612696][T13941] RIP: 0033:0x7f5d2cd9c819 [ 1257.612706][T13941] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1257.612715][T13941] RSP: 002b:00007f5d2dbe3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1257.612726][T13941] RAX: ffffffffffffffda RBX: 00007f5d2d015fa0 RCX: 00007f5d2cd9c819 [ 1257.612734][T13941] RDX: 0000200000000000 RSI: 00000000c028aa03 RDI: 0000000000000003 [ 1257.612741][T13941] RBP: 00007f5d2dbe3090 R08: 0000000000000000 R09: 0000000000000000 [ 1257.612747][T13941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1257.612753][T13941] R13: 00007f5d2d016038 R14: 00007f5d2d015fa0 R15: 00007f5d2d13fa48 [ 1257.612768][T13941] [ 1257.612773][T13941] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1257.948569][T13947] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7430'. [ 1258.018395][T13950] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7431'. [ 1258.395984][T31310] IPVS: starting estimator thread 0... [ 1258.498887][T13961] IPVS: using max 30 ests per chain, 72000 per kthread [ 1258.893892][T13990] FAULT_INJECTION: forcing a failure. [ 1258.893892][T13990] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1258.926872][T13990] CPU: 0 UID: 0 PID: 13990 Comm: syz.5.7437 Tainted: G L syzkaller #0 PREEMPT(full) [ 1258.926902][T13990] Tainted: [L]=SOFTLOCKUP [ 1258.926910][T13990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1258.926921][T13990] Call Trace: [ 1258.926928][T13990] [ 1258.926937][T13990] dump_stack_lvl+0xe8/0x150 [ 1258.926970][T13990] should_fail_ex+0x412/0x560 [ 1258.927001][T13990] _copy_to_user+0x31/0xb0 [ 1258.927023][T13990] simple_read_from_buffer+0xe1/0x170 [ 1258.927047][T13990] proc_fail_nth_read+0x1bb/0x230 [ 1258.927069][T13990] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1258.927092][T13990] ? rw_verify_area+0x2a6/0x4d0 [ 1258.927115][T13990] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1258.927136][T13990] vfs_read+0x20c/0xa70 [ 1258.927162][T13990] ? __pfx___mutex_lock+0x10/0x10 [ 1258.927180][T13990] ? __pfx_vfs_read+0x10/0x10 [ 1258.927204][T13990] ? __fget_files+0x2a/0x420 [ 1258.927227][T13990] ? __fget_files+0x3a0/0x420 [ 1258.927244][T13990] ? __fget_files+0x2a/0x420 [ 1258.927271][T13990] ksys_read+0x150/0x270 [ 1258.927298][T13990] ? __pfx_ksys_read+0x10/0x10 [ 1258.927333][T13990] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1258.927354][T13990] do_syscall_64+0x15f/0xf80 [ 1258.927380][T13990] ? trace_irq_disable+0x3b/0x140 [ 1258.927404][T13990] ? clear_bhb_loop+0x40/0x90 [ 1258.927427][T13990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1258.927445][T13990] RIP: 0033:0x7ff182f5d04e [ 1258.927462][T13990] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1258.927479][T13990] RSP: 002b:00007ff183f0efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1258.927499][T13990] RAX: ffffffffffffffda RBX: 00007ff183f0f6c0 RCX: 00007ff182f5d04e [ 1258.927513][T13990] RDX: 000000000000000f RSI: 00007ff183f0f0a0 RDI: 0000000000000003 [ 1258.927525][T13990] RBP: 00007ff183f0f090 R08: 0000000000000000 R09: 0000000000000000 [ 1258.927537][T13990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1258.927548][T13990] R13: 00007ff183216038 R14: 00007ff183215fa0 R15: 00007ff18333fa48 [ 1258.927578][T13990] [ 1259.285461][T14001] input: syz0 as /devices/virtual/input/input138 [ 1259.325543][T14001] veth1_vlan: left promiscuous mode [ 1259.339347][T14001] team0: Device veth1_vlan failed to register rx_handler [ 1259.423658][T14007] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1259.432224][T14009] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1259.473085][T14009] netlink: 'syz.5.7440': attribute type 10 has an invalid length. [ 1259.474048][T14007] netlink: 'syz.2.7439': attribute type 10 has an invalid length. [ 1259.541207][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 1259.541219][ T29] audit: type=1326 audit(1776710587.763:9612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13983 comm="syz.0.7436" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1259.584008][ T29] audit: type=1326 audit(1776710587.763:9613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13983 comm="syz.0.7436" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1259.639712][T14007] team0: Device xfrm0 is of different type [ 1259.647226][ T29] audit: type=1326 audit(1776710587.763:9614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13983 comm="syz.0.7436" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1259.670771][ T29] audit: type=1326 audit(1776710587.763:9615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13983 comm="syz.0.7436" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1259.724807][ T29] audit: type=1326 audit(1776710587.763:9616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13983 comm="syz.0.7436" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1259.778341][T17135] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1259.786539][ T29] audit: type=1326 audit(1776710587.763:9617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13983 comm="syz.0.7436" exe="/root/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1259.791250][T14009] team0: Device xfrm0 is of different type [ 1259.815583][ T29] audit: type=1326 audit(1776710587.763:9618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13983 comm="syz.0.7436" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1259.848870][ T29] audit: type=1326 audit(1776710587.763:9619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13983 comm="syz.0.7436" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1259.951122][ T29] audit: type=1326 audit(1776710587.763:9620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13983 comm="syz.0.7436" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1259.975906][T17135] usb 5-1: Using ep0 maxpacket: 16 [ 1259.982037][ T29] audit: type=1326 audit(1776710587.763:9621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13983 comm="syz.0.7436" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1260.008158][T17135] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1260.020996][T17135] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1260.032915][T17135] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1260.045961][T17135] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1260.056014][T17135] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1260.100613][T17135] usb 5-1: config 0 descriptor?? [ 1260.305636][T14041] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1260.338366][ T24] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 1260.368105][ T5979] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 1260.382309][ T5979] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 1260.385346][T14042] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1260.431225][ T152] wlan1: authenticated [ 1260.450586][ T152] wlan1: associate with 08:02:11:00:00:00 (try 1/3) [ 1260.471832][ T152] wlan1: RX AssocResp from 08:02:11:00:00:00 (capab=0x1 status=0 aid=1) [ 1260.483076][T14041] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1260.494305][ T152] wlan1: associated [ 1260.498321][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 1260.509646][ T24] usb 4-1: config 0 has no interfaces? [ 1260.566477][T14014] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 1260.584357][ T24] usb 4-1: config 0 has no interfaces? [ 1260.594492][ T24] usb 4-1: config 0 has no interfaces? [ 1260.637023][ T24] usb 4-1: config 0 has no interfaces? [ 1260.673515][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=08b3, bcdDevice=6d.2a [ 1260.703997][T17135] usbhid 5-1:0.0: can't add hid device: -71 [ 1260.710151][T17135] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1260.718087][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1260.730356][T17135] usb 5-1: USB disconnect, device number 59 [ 1260.738342][ T24] usb 4-1: config 0 descriptor?? [ 1261.108067][T14068] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1261.342859][ T5943] hid-generic 0000:0000:0000.004A: unknown main item tag 0x0 [ 1261.348827][T14075] geneve2: entered promiscuous mode [ 1261.358439][T14075] geneve2: entered allmulticast mode [ 1261.420342][ T5943] hid-generic 0000:0000:0000.004A: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1262.383666][T14106] binder: 14105:14106 ioctl c00c6f3e 200000000440 returned -22 [ 1262.658248][ T5943] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 1262.780144][T14112] netlink: 48 bytes leftover after parsing attributes in process `syz.4.7463'. [ 1262.848497][ T5943] usb 6-1: Using ep0 maxpacket: 8 [ 1262.883370][ T5943] usb 6-1: config index 0 descriptor too short (expected 30, got 18) [ 1262.925424][ T5943] usb 6-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1262.955617][ T5943] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1262.974204][ T5943] usb 6-1: Product: syz [ 1262.984109][ T5943] usb 6-1: Manufacturer: syz [ 1262.995888][ T5943] usb 6-1: SerialNumber: syz [ 1263.020071][ T5943] usb 6-1: config 0 descriptor?? [ 1263.052911][ T5943] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 1263.079425][ T5943] usb 6-1: setting power ON [ 1263.092279][ T5943] dvb-usb: bulk message failed: -22 (2/0) [ 1263.121358][ T5943] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1263.150695][ T5943] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 1263.179994][ T5943] usb 6-1: media controller created [ 1263.191698][T14123] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1263.229760][T17136] usb 4-1: USB disconnect, device number 17 [ 1263.237439][ T5943] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1263.241976][T14123] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1263.319249][ T5943] usb 6-1: selecting invalid altsetting 6 [ 1263.331210][ T5943] usb 6-1: digital interface selection failed (-22) [ 1263.348242][ T5943] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 1263.371555][ T5943] usb 6-1: setting power OFF [ 1263.384980][ T5943] dvb-usb: bulk message failed: -22 (2/0) [ 1263.403565][ T5943] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 1263.430339][ T5943] (NULL device *): no alternate interface [ 1263.512145][ T5943] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 1263.843821][ T5943] usb 6-1: USB disconnect, device number 18 [ 1263.878433][ T24] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1264.029346][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 1264.036636][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1264.051714][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1264.069603][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1264.091917][ T24] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1264.107186][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1264.126312][ T24] usb 5-1: config 0 descriptor?? [ 1264.501961][T14179] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1264.573455][T14179] netlink: 'syz.0.7471': attribute type 10 has an invalid length. [ 1264.585558][T14146] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 1264.656273][T14179] team0: Device xfrm0 is of different type [ 1264.790788][ T24] usbhid 5-1:0.0: can't add hid device: -71 [ 1264.813044][ T24] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1264.836228][ T24] usb 5-1: USB disconnect, device number 60 [ 1264.929239][ T5943] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 1264.987177][T14207] sg_write: data in/out 491487/136 bytes for SCSI command 0x2-- guessing data in; [ 1264.987177][T14207] program syz.2.7475 not setting count and/or reply_len properly [ 1265.098303][ T5943] usb 6-1: Using ep0 maxpacket: 32 [ 1265.115018][ T5943] usb 6-1: config 123 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 10 [ 1265.143503][ T5943] usb 6-1: config 123 interface 0 has no altsetting 0 [ 1265.169432][ T5943] usb 6-1: New USB device found, idVendor=2040, idProduct=c612, bcdDevice=e5.51 [ 1265.195360][ T5943] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1265.215228][ T5943] usb 6-1: Product: syz [ 1265.223767][ T5943] usb 6-1: Manufacturer: syz [ 1265.234344][ T5943] usb 6-1: SerialNumber: syz [ 1265.470871][T14222] input: syz0 as /devices/virtual/input/input139 [ 1265.583229][T14236] FAULT_INJECTION: forcing a failure. [ 1265.583229][T14236] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1265.599476][T14236] CPU: 1 UID: 0 PID: 14236 Comm: syz.2.7481 Tainted: G L syzkaller #0 PREEMPT(full) [ 1265.599504][T14236] Tainted: [L]=SOFTLOCKUP [ 1265.599510][T14236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1265.599522][T14236] Call Trace: [ 1265.599529][T14236] [ 1265.599537][T14236] dump_stack_lvl+0xe8/0x150 [ 1265.599569][T14236] should_fail_ex+0x412/0x560 [ 1265.599597][T14236] _copy_from_user+0x2d/0xb0 [ 1265.599616][T14236] io_query+0x13c/0x680 [ 1265.599645][T14236] ? __pfx_io_query+0x10/0x10 [ 1265.599680][T14236] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1265.599703][T14236] __se_sys_io_uring_register+0x429/0x1ac0 [ 1265.599732][T14236] ? __pfx___se_sys_io_uring_register+0x10/0x10 [ 1265.599756][T14236] ? ksys_write+0x242/0x270 [ 1265.599787][T14236] ? __pfx_ksys_write+0x10/0x10 [ 1265.599815][T14236] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1265.599835][T14236] do_syscall_64+0x15f/0xf80 [ 1265.599858][T14236] ? trace_irq_disable+0x3b/0x140 [ 1265.599880][T14236] ? clear_bhb_loop+0x40/0x90 [ 1265.599901][T14236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1265.599919][T14236] RIP: 0033:0x7fa82599c819 [ 1265.599936][T14236] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1265.599951][T14236] RSP: 002b:00007fa8267ff028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 1265.599971][T14236] RAX: ffffffffffffffda RBX: 00007fa825c15fa0 RCX: 00007fa82599c819 [ 1265.599984][T14236] RDX: 0000200000000000 RSI: 0000000000000023 RDI: ffffffffffffffff [ 1265.599996][T14236] RBP: 00007fa8267ff090 R08: 0000000000000000 R09: 0000000000000000 [ 1265.600008][T14236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1265.600018][T14236] R13: 00007fa825c16038 R14: 00007fa825c15fa0 R15: 00007fa825d3fa48 [ 1265.600046][T14236] [ 1265.666136][ T5943] usb 6-1: dvb_usb_v2: found a 'Hauppauge 126xxx' in warm state [ 1265.865613][ T5943] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1265.875857][T17139] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 1265.903774][ T5943] dvbdev: DVB: registering new adapter (Hauppauge 126xxx) [ 1265.917475][ T5943] usb 6-1: media controller created [ 1265.948537][ T5943] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1265.986973][ T5943] set interface failed [ 1265.986994][ T5943] usb 6-1: dvb_usb_v2: usb_bulk_msg() failed=-22 [ 1266.007144][ T5943] error writing reg: 0xff, val: 0x00 [ 1266.048795][T17139] usb 5-1: Using ep0 maxpacket: 32 [ 1266.079328][ T5943] dvb_usb_mxl111sf 6-1:123.0: probe with driver dvb_usb_mxl111sf failed with error -22 [ 1266.090641][T17139] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1266.101183][T17139] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1266.112978][T17139] usb 5-1: New USB device found, idVendor=05ac, idProduct=0292, bcdDevice=88.73 [ 1266.131201][ T5943] usb 6-1: USB disconnect, device number 19 [ 1266.140713][T17139] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1266.154839][T17139] usb 5-1: Product: syz [ 1266.162661][T17139] usb 5-1: Manufacturer: syz [ 1266.180094][T17139] usb 5-1: SerialNumber: syz [ 1266.223644][T17139] usb 5-1: config 0 descriptor?? [ 1266.314363][T14272] FAULT_INJECTION: forcing a failure. [ 1266.314363][T14272] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1266.343750][T14272] CPU: 1 UID: 0 PID: 14272 Comm: syz.0.7484 Tainted: G L syzkaller #0 PREEMPT(full) [ 1266.343769][T14272] Tainted: [L]=SOFTLOCKUP [ 1266.343773][T14272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1266.343780][T14272] Call Trace: [ 1266.343785][T14272] [ 1266.343790][T14272] dump_stack_lvl+0xe8/0x150 [ 1266.343811][T14272] should_fail_ex+0x412/0x560 [ 1266.343828][T14272] _copy_from_user+0x2d/0xb0 [ 1266.343840][T14272] kstrtouint_from_user+0xd6/0x180 [ 1266.343855][T14272] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 1266.343877][T14272] proc_fail_nth_write+0x8e/0x210 [ 1266.343889][T14272] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1266.343902][T14272] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 1266.343913][T14272] vfs_write+0x29a/0xb90 [ 1266.343930][T14272] ? __pfx_vfs_write+0x10/0x10 [ 1266.343942][T14272] ? __fget_files+0x2a/0x420 [ 1266.343955][T14272] ? __fget_files+0x3a0/0x420 [ 1266.343964][T14272] ? __fget_files+0x2a/0x420 [ 1266.343978][T14272] ksys_write+0x150/0x270 [ 1266.343991][T14272] ? __pfx_ksys_write+0x10/0x10 [ 1266.344006][T14272] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1266.344017][T14272] do_syscall_64+0x15f/0xf80 [ 1266.344033][T14272] ? trace_irq_disable+0x3b/0x140 [ 1266.344046][T14272] ? clear_bhb_loop+0x40/0x90 [ 1266.344059][T14272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1266.344069][T14272] RIP: 0033:0x7f94bed5d04e [ 1266.344079][T14272] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1266.344088][T14272] RSP: 002b:00007f94bfc14fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1266.344099][T14272] RAX: ffffffffffffffda RBX: 00007f94bfc156c0 RCX: 00007f94bed5d04e [ 1266.344107][T14272] RDX: 0000000000000001 RSI: 00007f94bfc150a0 RDI: 0000000000000004 [ 1266.344113][T14272] RBP: 00007f94bfc15090 R08: 0000000000000000 R09: 0000000000000000 [ 1266.344119][T14272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1266.344125][T14272] R13: 00007f94bf016038 R14: 00007f94bf015fa0 R15: 00007f94bf13fa48 [ 1266.344140][T14272] [ 1266.587145][ T5943] usb 5-1: USB disconnect, device number 61 [ 1266.795988][T14283] netlink: 12 bytes leftover after parsing attributes in process `syz.0.7485'. [ 1266.805791][T14288] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1266.912976][T14288] netlink: 'syz.3.7486': attribute type 10 has an invalid length. [ 1267.021479][T14288] team0: Device xfrm0 is of different type [ 1267.328413][T17139] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 1267.441752][T14308] FAULT_INJECTION: forcing a failure. [ 1267.441752][T14308] name failslab, interval 1, probability 0, space 0, times 0 [ 1267.454653][T14308] CPU: 0 UID: 0 PID: 14308 Comm: syz.2.7491 Tainted: G L syzkaller #0 PREEMPT(full) [ 1267.454683][T14308] Tainted: [L]=SOFTLOCKUP [ 1267.454690][T14308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1267.454701][T14308] Call Trace: [ 1267.454709][T14308] [ 1267.454717][T14308] dump_stack_lvl+0xe8/0x150 [ 1267.454750][T14308] should_fail_ex+0x412/0x560 [ 1267.454781][T14308] should_failslab+0xa8/0x100 [ 1267.454805][T14308] ? __anon_vma_prepare+0xcb/0x4a0 [ 1267.454826][T14308] kmem_cache_alloc_noprof+0x87/0x650 [ 1267.454856][T14308] __anon_vma_prepare+0xcb/0x4a0 [ 1267.454876][T14308] ? __pte_alloc+0x15e/0x1a0 [ 1267.454903][T14308] do_pte_missing+0x2e7d/0x33f0 [ 1267.454936][T14308] ? __pmd_alloc+0x40a/0x5c0 [ 1267.454959][T14308] handle_mm_fault+0x1bd7/0x3170 [ 1267.454990][T14308] ? handle_mm_fault+0xee/0x3170 [ 1267.455014][T14308] ? __pfx_handle_mm_fault+0x10/0x10 [ 1267.455045][T14308] ? __lock_acquire+0x6b5/0x2cf0 [ 1267.455075][T14308] ? lock_mm_and_find_vma+0xa7/0x340 [ 1267.455099][T14308] do_user_addr_fault+0x75b/0x1340 [ 1267.455139][T14308] exc_page_fault+0x6a/0xc0 [ 1267.455166][T14308] asm_exc_page_fault+0x26/0x30 [ 1267.455183][T14308] RIP: 0010:__put_user_4+0xd/0x20 [ 1267.455209][T14308] Code: 66 89 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 [ 1267.455225][T14308] RSP: 0018:ffffc9000d1df6f8 EFLAGS: 00050202 [ 1267.455243][T14308] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000200000000040 [ 1267.455255][T14308] RDX: 0000000000000000 RSI: ffffffff8e24a525 RDI: ffffffff8c289460 [ 1267.455268][T14308] RBP: ffffc9000d1df870 R08: ffffffff82187a8f R09: ffff88803767c078 [ 1267.455281][T14308] R10: dffffc0000000000 R11: fffffbfff2066a7f R12: 0000000000000000 [ 1267.455294][T14308] R13: ffffffff9001f4c8 R14: dffffc0000000000 R15: 1ffff92001a3bee4 [ 1267.455315][T14308] ? __might_fault+0xaf/0x130 [ 1267.455343][T14308] sk_ioctl+0x3f8/0x6d0 [ 1267.455361][T14308] ? is_bpf_text_address+0x26/0x2b0 [ 1267.455389][T14308] ? __pfx_sk_ioctl+0x10/0x10 [ 1267.455409][T14308] ? is_bpf_text_address+0x292/0x2b0 [ 1267.455433][T14308] ? is_bpf_text_address+0x26/0x2b0 [ 1267.455460][T14308] ? kernel_text_address+0xa5/0xe0 [ 1267.455483][T14308] ? __kernel_text_address+0xd/0x30 [ 1267.455504][T14308] ? unwind_get_return_address+0x4d/0x90 [ 1267.455523][T14308] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1267.455547][T14308] ? arch_stack_walk+0xfb/0x150 [ 1267.455578][T14308] inet_ioctl+0x484/0x560 [ 1267.455605][T14308] ? __pfx_inet_ioctl+0x10/0x10 [ 1267.455667][T14308] sock_do_ioctl+0x101/0x320 [ 1267.455696][T14308] ? __pfx_sock_do_ioctl+0x10/0x10 [ 1267.455738][T14308] sock_ioctl+0x5c6/0x7f0 [ 1267.455764][T14308] ? kasan_quarantine_put+0xbb/0x1f0 [ 1267.455784][T14308] ? __pfx_sock_ioctl+0x10/0x10 [ 1267.455815][T14308] ? tomoyo_path_number_perm+0x219/0x630 [ 1267.455840][T14308] ? tomoyo_path_number_perm+0x219/0x630 [ 1267.455861][T14308] ? __pfx_sock_ioctl+0x10/0x10 [ 1267.455888][T14308] do_vfs_ioctl+0xf5b/0x1530 [ 1267.455913][T14308] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1267.455940][T14308] ? vfs_write+0x9bc/0xb90 [ 1267.455995][T14308] ? ksys_write+0x1fc/0x270 [ 1267.456022][T14308] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1267.456049][T14308] __se_sys_ioctl+0x82/0x170 [ 1267.456072][T14308] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1267.456092][T14308] do_syscall_64+0x15f/0xf80 [ 1267.456117][T14308] ? trace_irq_disable+0x3b/0x140 [ 1267.456140][T14308] ? clear_bhb_loop+0x40/0x90 [ 1267.456164][T14308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1267.456181][T14308] RIP: 0033:0x7fa82599c819 [ 1267.456199][T14308] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1267.456214][T14308] RSP: 002b:00007fa8267ff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1267.456230][T14308] RAX: ffffffffffffffda RBX: 00007fa825c15fa0 RCX: 00007fa82599c819 [ 1267.456243][T14308] RDX: 0000200000000040 RSI: 000000000000541b RDI: 0000000000000003 [ 1267.456255][T14308] RBP: 00007fa8267ff090 R08: 0000000000000000 R09: 0000000000000000 [ 1267.456267][T14308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1267.456278][T14308] R13: 00007fa825c16038 R14: 00007fa825c15fa0 R15: 00007fa825d3fa48 [ 1267.456308][T14308] [ 1267.928256][T17139] usb 6-1: Using ep0 maxpacket: 16 [ 1267.936607][T17139] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1267.947972][T17139] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1267.957774][T17139] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1267.972376][T17139] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1267.981458][T17139] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1267.991228][T17139] usb 6-1: config 0 descriptor?? [ 1268.167279][T14328] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1268.255805][T14337] netlink: 'syz.3.7495': attribute type 10 has an invalid length. [ 1268.273029][T14337] team0: Device xfrm0 is of different type [ 1268.432824][T14296] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 1268.534640][T17139] usbhid 6-1:0.0: can't add hid device: -71 [ 1268.550881][T17139] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 1268.587763][T17139] usb 6-1: USB disconnect, device number 20 [ 1269.220058][ T24] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 1269.378308][ T24] usb 4-1: Using ep0 maxpacket: 8 [ 1269.393346][ T24] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1269.416247][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1269.444506][ T24] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1269.459546][ T24] pvrusb2: ********** [ 1269.463616][ T24] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1269.477187][ T24] pvrusb2: Important functionality might not be entirely working. [ 1269.489977][ T24] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1269.489993][T17139] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 1269.521455][ T24] pvrusb2: ********** [ 1269.660122][T14382] netlink: 56 bytes leftover after parsing attributes in process `syz.2.7503'. [ 1269.669452][T14382] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7503'. [ 1269.678666][T14382] netlink: 31 bytes leftover after parsing attributes in process `syz.2.7503'. [ 1269.689600][T14382] netlink: 'syz.2.7503': attribute type 2 has an invalid length. [ 1269.704562][T17139] usb 6-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 1269.718328][T17139] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 1269.728912][T14382] netlink: 31 bytes leftover after parsing attributes in process `syz.2.7503'. [ 1269.749785][T17139] usb 6-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 1269.765534][T17139] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1269.780875][ T2365] pvrusb2: Invalid write control endpoint [ 1269.790096][T17139] usb 6-1: Product: syz [ 1269.797318][T17139] usb 6-1: Manufacturer: syz [ 1269.810105][T17139] usb 6-1: SerialNumber: syz [ 1269.872108][T17139] usb 6-1: config 0 descriptor?? [ 1269.902198][T17139] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 1270.061168][T14398] geneve2: entered promiscuous mode [ 1270.069702][ T2365] pvrusb2: Invalid write control endpoint [ 1270.090479][T14398] geneve2: entered allmulticast mode [ 1270.103980][ T2365] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1270.134320][ T2365] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1270.147958][T14405] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1270.162907][T14405] netlink: 'syz.2.7505': attribute type 10 has an invalid length. [ 1270.178375][ T2365] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1270.208027][ T2365] pvrusb2: Device being rendered inoperable [ 1270.258859][ T2365] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 1270.294849][ T2365] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 1270.307615][T14405] team0: Device xfrm0 is of different type [ 1270.344030][ T2365] pvrusb2: Attached sub-driver cx25840 [ 1270.357524][ T2365] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1270.385529][ T2365] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1270.458500][ T5979] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 1270.533774][T14364] syz_tun: entered promiscuous mode [ 1270.549828][T14364] macvtap1: entered promiscuous mode [ 1270.575733][T14364] syz_tun: left promiscuous mode [ 1270.661543][ T5979] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1270.691057][ T5979] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1270.721869][ T5979] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 1270.736073][ T5979] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1270.752109][ T5979] usb 5-1: config 0 descriptor?? [ 1271.124789][T14432] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1271.144562][T14432] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1272.056947][ T5943] usb 4-1: USB disconnect, device number 18 [ 1272.273292][ T24] usb 6-1: USB disconnect, device number 21 [ 1272.350551][T14471] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1272.415745][T14471] netlink: 'syz.3.7511': attribute type 10 has an invalid length. [ 1272.471122][T14471] team0: Device xfrm0 is of different type [ 1272.481514][T14486] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1272.698265][ T24] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 1272.731595][T14488] geneve2: entered promiscuous mode [ 1272.743527][T14488] geneve2: entered allmulticast mode [ 1272.858490][ T24] usb 6-1: Using ep0 maxpacket: 8 [ 1272.873467][ T24] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 1272.908612][ T24] usb 6-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice= 0.40 [ 1272.940527][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1272.968027][ T24] usb 6-1: Product: syz [ 1272.992018][ T24] usb 6-1: Manufacturer: syz [ 1273.007456][ T24] usb 6-1: SerialNumber: syz [ 1273.036334][ T5979] hid-led 0003:27B8:01ED.004B: probe with driver hid-led failed with error -71 [ 1273.112447][ T5979] usb 5-1: USB disconnect, device number 62 [ 1273.301753][ T24] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 1273.327627][ T24] snd-usb-audio 6-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 1273.394365][ T24] usb 6-1: USB disconnect, device number 22 [ 1273.523799][T14526] netlink: 'syz.4.7517': attribute type 1 has an invalid length. [ 1273.625592][T14526] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1273.649108][T14570] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1273.673293][T14570] netlink: 'syz.2.7516': attribute type 10 has an invalid length. [ 1273.690595][T14570] team0: Device xfrm0 is of different type [ 1273.788269][ T5943] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 1273.858285][ T5979] usb 5-1: new low-speed USB device number 63 using dummy_hcd [ 1273.938862][ T5943] usb 4-1: Using ep0 maxpacket: 8 [ 1273.949908][ T5943] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 1273.967399][ T5943] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1273.985183][ T5943] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1273.996414][ T5943] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1274.023119][ T5979] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 1274.031164][ T5979] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1274.031665][ T5943] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1274.043396][ T5979] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1274.088499][ T5979] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1274.104837][ T5943] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1274.114169][ T5943] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1274.138305][ T5979] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1274.162499][ T5979] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 1274.174841][ T5979] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1274.196808][ T5979] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1274.222907][ T5979] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1274.250158][ T5979] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1274.265656][ T5979] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 1274.274905][ T5979] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1274.284786][T14588] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1274.286054][ T5979] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1274.304556][ T5979] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1274.319584][ T5979] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1274.335721][ T5979] usb 5-1: string descriptor 0 read error: -22 [ 1274.341210][ T5943] usb 4-1: usb_control_msg returned -32 [ 1274.352913][ T5943] usbtmc 4-1:16.0: can't read capabilities [ 1274.358968][ T5979] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1274.375441][ T5979] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1274.399432][T14588] netlink: 'syz.0.7521': attribute type 10 has an invalid length. [ 1274.437625][T14588] team0: Device xfrm0 is of different type [ 1274.451973][ T5979] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux1 [ 1274.507088][T14603] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1274.524120][T14603] netlink: 'syz.2.7523': attribute type 10 has an invalid length. [ 1274.539108][T14603] team0: Device xfrm0 is of different type [ 1274.675321][T14526] usbtmc 4-1:16.0: send_request_dev_dep_msg_in returned -90 [ 1274.853486][ T5943] usb 5-1: USB disconnect, device number 63 [ 1275.079041][T14641] usbtmc 4-1:16.0: usb_clear_halt returned -32 [ 1275.280444][ T5979] usb 4-1: USB disconnect, device number 19 [ 1275.358378][ T5943] usb 5-1: new full-speed USB device number 64 using dummy_hcd [ 1275.541158][ T5943] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1275.563971][ T5943] usb 5-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 1275.576780][ T5943] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1275.589013][ T5943] usb 5-1: Product: syz [ 1275.593902][ T5943] usb 5-1: Manufacturer: syz [ 1275.600813][ T5943] usb 5-1: SerialNumber: syz [ 1275.637786][ T5943] usb 5-1: config 0 descriptor?? [ 1275.657508][ T5943] powermate 5-1:0.0: probe with driver powermate failed with error -22 [ 1275.953288][ T5943] usb 5-1: USB disconnect, device number 64 [ 1276.098872][T14686] fuse: Unknown parameter 'r ootmode' [ 1276.144868][T14687] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 1276.157900][T14692] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7535'. [ 1276.185363][T14692] bridge3: entered promiscuous mode [ 1276.191253][T14692] bridge3: entered allmulticast mode [ 1276.200482][T14692] team0: Port device bridge3 added [ 1276.213173][T14692] FAULT_INJECTION: forcing a failure. [ 1276.213173][T14692] name failslab, interval 1, probability 0, space 0, times 0 [ 1276.227890][T14692] CPU: 0 UID: 0 PID: 14692 Comm: syz.2.7535 Tainted: G L syzkaller #0 PREEMPT(full) [ 1276.227917][T14692] Tainted: [L]=SOFTLOCKUP [ 1276.227924][T14692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1276.227936][T14692] Call Trace: [ 1276.227944][T14692] [ 1276.227952][T14692] dump_stack_lvl+0xe8/0x150 [ 1276.227983][T14692] should_fail_ex+0x412/0x560 [ 1276.228013][T14692] should_failslab+0xa8/0x100 [ 1276.228039][T14692] __kmalloc_noprof+0xe8/0x760 [ 1276.228060][T14692] ? __might_fault+0xaf/0x130 [ 1276.228079][T14692] ? new_nbp+0x29/0x440 [ 1276.228100][T14692] ? __might_fault+0xaf/0x130 [ 1276.228123][T14692] new_nbp+0x29/0x440 [ 1276.228142][T14692] ? mutex_is_locked+0x17/0x50 [ 1276.228169][T14692] br_add_if+0x283/0xeb0 [ 1276.228188][T14692] ? apparmor_capable+0x126/0x170 [ 1276.228210][T14692] ? bpf_lsm_capable+0x9/0x20 [ 1276.228233][T14692] ? security_capable+0x7e/0x2c0 [ 1276.228263][T14692] br_ioctl_stub+0x72a/0xd60 [ 1276.228289][T14692] ? do_vfs_ioctl+0x1166/0x1530 [ 1276.228312][T14692] ? __pfx_br_ioctl_stub+0x10/0x10 [ 1276.228336][T14692] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1276.228363][T14692] ? sock_ioctl+0x4fa/0x7f0 [ 1276.228392][T14692] ? __mutex_unlock_slowpath+0x1be/0x6f0 [ 1276.228423][T14692] ? __pfx_br_ioctl_stub+0x10/0x10 [ 1276.228445][T14692] sock_ioctl+0x523/0x7f0 [ 1276.228471][T14692] ? __pfx_sock_ioctl+0x10/0x10 [ 1276.228496][T14692] ? __fget_files+0x2a/0x420 [ 1276.228513][T14692] ? __fget_files+0x3a0/0x420 [ 1276.228531][T14692] ? __fget_files+0x2a/0x420 [ 1276.228552][T14692] ? bpf_lsm_file_ioctl+0x9/0x20 [ 1276.228575][T14692] ? __pfx_sock_ioctl+0x10/0x10 [ 1276.228600][T14692] __se_sys_ioctl+0xfc/0x170 [ 1276.228623][T14692] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1276.228644][T14692] do_syscall_64+0x15f/0xf80 [ 1276.228670][T14692] ? trace_irq_disable+0x3b/0x140 [ 1276.228693][T14692] ? clear_bhb_loop+0x40/0x90 [ 1276.228723][T14692] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1276.228741][T14692] RIP: 0033:0x7fa82599c819 [ 1276.228759][T14692] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1276.228777][T14692] RSP: 002b:00007fa8267ff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1276.228797][T14692] RAX: ffffffffffffffda RBX: 00007fa825c15fa0 RCX: 00007fa82599c819 [ 1276.228810][T14692] RDX: 0000200000000200 RSI: 00000000000089a2 RDI: 0000000000000005 [ 1276.228823][T14692] RBP: 00007fa8267ff090 R08: 0000000000000000 R09: 0000000000000000 [ 1276.228835][T14692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1276.228846][T14692] R13: 00007fa825c16038 R14: 00007fa825c15fa0 R15: 00007fa825d3fa48 [ 1276.228876][T14692] [ 1276.656539][T14701] syzkaller1: left promiscuous mode [ 1276.662617][T14701] syzkaller1: left allmulticast mode [ 1277.033880][ T5943] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 1277.200390][ T5943] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1277.212760][ T5943] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1277.230943][ T5943] usb 5-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 1277.240891][ T5943] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1277.263113][ T5943] usb 5-1: config 0 descriptor?? [ 1277.686079][ T5943] cm6533_jd 0003:0D8C:0022.004C: unknown main item tag 0x0 [ 1277.704519][ T5943] input: HID 0d8c:0022 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0D8C:0022.004C/input/input140 [ 1277.745105][T14755] netlink: 2260 bytes leftover after parsing attributes in process `syz.2.7540'. [ 1277.767974][ T5943] cm6533_jd 0003:0D8C:0022.004C: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.4-1/input0 [ 1277.897329][ T5943] usb 5-1: USB disconnect, device number 65 [ 1278.052453][T14784] kvm: pic: non byte write [ 1278.712580][T14826] fuse: Unknown parameter 'r ootmode' [ 1278.728317][ T5979] usb 5-1: new full-speed USB device number 66 using dummy_hcd [ 1278.890650][ T5979] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1278.919187][ T5979] usb 5-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 1278.945430][ T5979] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1278.965570][ T5979] usb 5-1: Product: syz [ 1278.976756][ T5979] usb 5-1: Manufacturer: syz [ 1278.985572][ T5979] usb 5-1: SerialNumber: syz [ 1279.000566][ T5979] usb 5-1: config 0 descriptor?? [ 1279.013084][ T5979] powermate 5-1:0.0: probe with driver powermate failed with error -22 [ 1279.283708][ T5943] usb 5-1: USB disconnect, device number 66 [ 1279.648249][ T5979] usb 6-1: new high-speed USB device number 23 using dummy_hcd [ 1279.756068][T14860] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1279.765668][T14860] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1279.786685][T14860] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7554'. [ 1279.798325][ T5979] usb 6-1: Using ep0 maxpacket: 16 [ 1279.807200][ T5979] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1279.821540][ T5979] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1279.831727][ T5979] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1279.842801][ T5979] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 1279.853552][ T5979] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1279.863737][ T5979] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 1279.883704][T14848] netlink: 16 bytes leftover after parsing attributes in process `syz.5.7551'. [ 1279.901542][ T5979] usb 6-1: string descriptor 0 read error: -71 [ 1279.912598][ T5979] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1279.929760][ T5979] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1279.954111][ T5979] usb 6-1: rejected 1 configuration due to insufficient available bus power [ 1279.963044][ T5979] usb 6-1: no configuration chosen from 1 choice [ 1279.990624][T14874] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1280.005705][ T5979] usb 6-1: USB disconnect, device number 23 [ 1280.216704][T14877] geneve2: entered promiscuous mode [ 1280.224778][T14877] geneve2: entered allmulticast mode [ 1280.858960][T14864] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7555'. [ 1281.172448][T14911] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7561'. [ 1281.203013][T14911] macvlan2: entered promiscuous mode [ 1281.212326][T14911] veth1_to_bridge: entered promiscuous mode [ 1281.219594][T14911] team0: Device macvlan2 is of different type [ 1281.226502][T14911] veth1_to_bridge: left promiscuous mode [ 1281.322398][T14918] fuse: Unknown parameter 'r ootmode' [ 1281.938446][ T5979] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 1281.990752][T14939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1282.003349][T14939] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1282.043369][T12348] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 1282.078277][ T5979] usb 6-1: device descriptor read/64, error -71 [ 1282.201456][T12348] usb 4-1: config 171 has an invalid interface number: 109 but max is 0 [ 1282.213373][T12348] usb 4-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 1282.223998][T12348] usb 4-1: config 171 has no interface number 0 [ 1282.233148][T12348] usb 4-1: config 171 interface 109 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 1023 [ 1282.244357][T12348] usb 4-1: config 171 interface 109 altsetting 0 endpoint 0x1 has invalid maxpacket 18176, setting to 64 [ 1282.256592][T12348] usb 4-1: config 171 interface 109 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 12 [ 1282.272342][T12348] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 1282.283681][T12348] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1282.291737][T12348] usb 4-1: Product: syz [ 1282.300740][T12348] usb 4-1: Manufacturer: syz [ 1282.308347][T12348] usb 4-1: SerialNumber: syz [ 1282.321725][T14934] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 1282.338268][ T5979] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 1282.386171][T14951] can: request_module (can-proto-0) failed. [ 1282.479129][ T5979] usb 6-1: device descriptor read/64, error -71 [ 1282.538355][T12348] ath6kl: Failed to submit usb control message: -71 [ 1282.552775][T12348] ath6kl: unable to send the bmi data to the device: -71 [ 1282.566626][T12348] ath6kl: Unable to send get target info: -71 [ 1282.584735][T12348] ath6kl: Failed to init ath6kl core: -71 [ 1282.605530][ T5979] usb usb6-port1: attempt power cycle [ 1282.644415][T12348] ath6kl_usb 4-1:171.109: probe with driver ath6kl_usb failed with error -71 [ 1282.693136][T12348] usb 4-1: USB disconnect, device number 20 [ 1282.988505][ T5979] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 1283.019529][ T5979] usb 6-1: device descriptor read/8, error -71 [ 1283.048940][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 1283.048956][ T29] audit: type=1326 audit(1776710611.283:9640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14976 comm="syz.0.7573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1283.125114][ T29] audit: type=1326 audit(1776710611.283:9641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14976 comm="syz.0.7573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1283.191645][ T29] audit: type=1326 audit(1776710611.343:9642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14976 comm="syz.0.7573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1283.239122][ T29] audit: type=1326 audit(1776710611.343:9643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14976 comm="syz.0.7573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1283.263177][ T29] audit: type=1326 audit(1776710611.343:9644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14976 comm="syz.0.7573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1283.289076][T14993] FAULT_INJECTION: forcing a failure. [ 1283.289076][T14993] name failslab, interval 1, probability 0, space 0, times 0 [ 1283.304809][ T5979] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 1283.315688][T14993] CPU: 1 UID: 0 PID: 14993 Comm: syz.3.7574 Tainted: G L syzkaller #0 PREEMPT(full) [ 1283.315706][T14993] Tainted: [L]=SOFTLOCKUP [ 1283.315710][T14993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1283.315717][T14993] Call Trace: [ 1283.315722][T14993] [ 1283.315726][T14993] dump_stack_lvl+0xe8/0x150 [ 1283.315746][T14993] should_fail_ex+0x412/0x560 [ 1283.315764][T14993] should_failslab+0xa8/0x100 [ 1283.315779][T14993] ? __kernfs_new_node+0xea/0x970 [ 1283.315791][T14993] kmem_cache_alloc_noprof+0x87/0x650 [ 1283.315807][T14993] __kernfs_new_node+0xea/0x970 [ 1283.315821][T14993] ? __pfx___kernfs_new_node+0x10/0x10 [ 1283.315832][T14993] ? kernfs_root+0x1c/0x230 [ 1283.315845][T14993] ? kernfs_root+0x1c/0x230 [ 1283.315855][T14993] ? kernfs_root+0x1c/0x230 [ 1283.315868][T14993] kernfs_new_node+0x102/0x210 [ 1283.315882][T14993] kernfs_create_dir_ns+0x44/0x130 [ 1283.315895][T14993] cgroup_mkdir+0x3a5/0xf50 [ 1283.315912][T14993] ? kernfs_root+0x1c/0x230 [ 1283.315925][T14993] ? __pfx_cgroup_mkdir+0x10/0x10 [ 1283.315939][T14993] kernfs_iop_mkdir+0x211/0x350 [ 1283.315954][T14993] vfs_mkdir+0x413/0x630 [ 1283.315972][T14993] filename_mkdirat+0x285/0x510 [ 1283.315988][T14993] ? __pfx_filename_mkdirat+0x10/0x10 [ 1283.316002][T14993] ? do_getname+0x151/0x250 [ 1283.316017][T14993] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1283.316029][T14993] __se_sys_mkdir+0x34/0x150 [ 1283.316042][T14993] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1283.316053][T14993] do_syscall_64+0x15f/0xf80 [ 1283.316068][T14993] ? trace_irq_disable+0x3b/0x140 [ 1283.316081][T14993] ? clear_bhb_loop+0x40/0x90 [ 1283.316094][T14993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1283.316103][T14993] RIP: 0033:0x7f5d2cd9c819 [ 1283.316114][T14993] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1283.316123][T14993] RSP: 002b:00007f5d2dbe3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1283.316135][T14993] RAX: ffffffffffffffda RBX: 00007f5d2d015fa0 RCX: 00007f5d2cd9c819 [ 1283.316143][T14993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000300 [ 1283.316150][T14993] RBP: 00007f5d2dbe3090 R08: 0000000000000000 R09: 0000000000000000 [ 1283.316162][T14993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1283.316168][T14993] R13: 00007f5d2d016038 R14: 00007f5d2d015fa0 R15: 00007f5d2d13fa48 [ 1283.316184][T14993] [ 1283.368527][ T29] audit: type=1326 audit(1776710611.343:9645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14976 comm="syz.0.7573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f94bed9b687 code=0x7ffc0000 [ 1283.582486][ T29] audit: type=1326 audit(1776710611.343:9646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14976 comm="syz.0.7573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f94bed9da8a code=0x7ffc0000 [ 1283.584975][ T5979] usb 6-1: device descriptor read/8, error -71 [ 1283.685047][ T29] audit: type=1326 audit(1776710611.343:9647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14976 comm="syz.0.7573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f94bed5d04e code=0x7ffc0000 [ 1283.723047][ T5979] usb usb6-port1: unable to enumerate USB device [ 1283.727013][T15016] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1283.748617][ T29] audit: type=1326 audit(1776710611.413:9648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14976 comm="syz.0.7573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=80 compat=0 ip=0x7f94bed9ac57 code=0x7ffc0000 [ 1283.787208][ T29] audit: type=1326 audit(1776710611.413:9649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14976 comm="syz.0.7573" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94bed9c819 code=0x7ffc0000 [ 1283.841504][T15016] netlink: 'syz.0.7575': attribute type 10 has an invalid length. [ 1283.852220][T15016] team0: Device xfrm0 is of different type [ 1283.868414][T17139] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 1284.028303][T17139] usb 4-1: Using ep0 maxpacket: 16 [ 1284.037352][T17139] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 129, using maximum allowed: 30 [ 1284.048990][T17139] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1284.050562][T15025] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1284.084076][T17139] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1284.113127][T17139] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 1284.144461][T17139] usb 4-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 1284.162718][T17139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1284.181277][T17139] usb 4-1: config 0 descriptor?? [ 1284.264683][T15034] geneve2: entered promiscuous mode [ 1284.270296][T15034] geneve2: entered allmulticast mode [ 1284.612452][T17139] input: HID 0458:5013 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5013.004D/input/input141 [ 1284.663310][T17139] input: HID 0458:5013 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0458:5013.004D/input/input142 [ 1284.774002][T17139] kye 0003:0458:5013.004D: input,hiddev0,hidraw0: USB HID vff.fa Device [HID 0458:5013] on usb-dummy_hcd.3-1/input0 [ 1285.066145][T15064] input: syz0 as /devices/virtual/input/input143 [ 1285.574619][T15068] debugfs: '1^!' already exists in 'ieee80211' [ 1285.671965][T15073] sysfs: cannot create duplicate filename '/class/ieee80211/1^!' [ 1285.681486][T15073] CPU: 0 UID: 0 PID: 15073 Comm: syz.3.7574 Tainted: G L syzkaller #0 PREEMPT(full) [ 1285.681513][T15073] Tainted: [L]=SOFTLOCKUP [ 1285.681521][T15073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1285.681532][T15073] Call Trace: [ 1285.681540][T15073] [ 1285.681555][T15073] dump_stack_lvl+0xe8/0x150 [ 1285.681589][T15073] sysfs_warn_dup+0x8e/0xa0 [ 1285.681609][T15073] sysfs_do_create_link_sd+0xc0/0x110 [ 1285.681632][T15073] device_add_class_symlinks+0x1cf/0x240 [ 1285.681661][T15073] device_add+0x475/0xbb0 [ 1285.681689][T15073] wiphy_register+0x1dc5/0x2dc0 [ 1285.681731][T15073] ? __pfx_wiphy_register+0x10/0x10 [ 1285.681761][T15073] ? __pfx_netdev_run_todo+0x10/0x10 [ 1285.681786][T15073] ? minstrel_ht_alloc+0x6e0/0x7e0 [ 1285.681815][T15073] ? ieee80211_init_rate_ctrl_alg+0x55d/0x5d0 [ 1285.681845][T15073] ieee80211_register_hw+0x3d82/0x4a70 [ 1285.681886][T15073] ? ieee80211_register_hw+0x1901/0x4a70 [ 1285.681936][T15073] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 1285.681985][T15073] ? __asan_memset+0x22/0x50 [ 1285.682006][T15073] ? __hrtimer_setup+0x1b7/0x260 [ 1285.682026][T15073] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 1285.682049][T15073] mac80211_hwsim_new_radio+0x3334/0x5ba0 [ 1285.682105][T15073] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 1285.682129][T15073] ? kstrndup+0xbf/0x160 [ 1285.682164][T15073] hwsim_new_radio_nl+0xf6a/0x1c00 [ 1285.682211][T15073] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1285.682284][T15073] ? rcu_is_watching+0x15/0xb0 [ 1285.682306][T15073] ? trace_kmalloc+0x2a/0xf0 [ 1285.682335][T15073] ? __nla_parse+0x40/0x60 [ 1285.682359][T15073] ? genl_family_rcv_msg_attrs_parse+0x20b/0x2f0 [ 1285.682385][T15073] ? genl_family_rcv_msg_attrs_parse+0x265/0x2f0 [ 1285.682420][T15073] genl_family_rcv_msg_doit+0x22a/0x330 [ 1285.682453][T15073] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1285.682493][T15073] ? bpf_lsm_capable+0x9/0x20 [ 1285.682516][T15073] ? security_capable+0x7e/0x2c0 [ 1285.682549][T15073] genl_rcv_msg+0x61c/0x7a0 [ 1285.682579][T15073] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1285.682601][T15073] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 1285.682626][T15073] ? __pfx_ref_tracker_free+0x10/0x10 [ 1285.682649][T15073] ? __asan_memcpy+0x40/0x70 [ 1285.682665][T15073] ? __skb_clone+0x63/0x7a0 [ 1285.682695][T15073] netlink_rcv_skb+0x232/0x4b0 [ 1285.682715][T15073] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1285.682732][T15073] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1285.682751][T15073] ? down_read+0x270/0x2e0 [ 1285.682762][T15073] ? genl_rcv+0xd/0x40 [ 1285.682776][T15073] genl_rcv+0x28/0x40 [ 1285.682789][T15073] netlink_unicast+0x75c/0x8e0 [ 1285.682805][T15073] netlink_sendmsg+0x813/0xb40 [ 1285.682821][T15073] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1285.682835][T15073] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1285.682852][T15073] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1285.682867][T15073] ____sys_sendmsg+0x972/0x9f0 [ 1285.682889][T15073] ? __might_fault+0xaf/0x130 [ 1285.682912][T15073] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1285.682930][T15073] ? import_iovec+0x73/0xa0 [ 1285.682949][T15073] ___sys_sendmsg+0x2a5/0x360 [ 1285.682962][T15073] ? __lock_acquire+0x6b5/0x2cf0 [ 1285.682979][T15073] ? __pfx____sys_sendmsg+0x10/0x10 [ 1285.682995][T15073] ? futex_wait+0x2a2/0x390 [ 1285.683021][T15073] ? __fget_files+0x2a/0x420 [ 1285.683031][T15073] ? __fget_files+0x3a0/0x420 [ 1285.683051][T15073] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1285.683065][T15073] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1285.683083][T15073] ? rcu_is_watching+0x15/0xb0 [ 1285.683099][T15073] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1285.683110][T15073] do_syscall_64+0x15f/0xf80 [ 1285.683124][T15073] ? trace_irq_disable+0x3b/0x140 [ 1285.683137][T15073] ? clear_bhb_loop+0x40/0x90 [ 1285.683149][T15073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1285.683159][T15073] RIP: 0033:0x7f5d2cd9c819 [ 1285.683171][T15073] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1285.683180][T15073] RSP: 002b:00007f5d2dba1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1285.683193][T15073] RAX: ffffffffffffffda RBX: 00007f5d2d016180 RCX: 00007f5d2cd9c819 [ 1285.683204][T15073] RDX: 0000000004000010 RSI: 0000200000000100 RDI: 000000000000000a [ 1285.683211][T15073] RBP: 00007f5d2ce32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1285.683217][T15073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1285.683223][T15073] R13: 00007f5d2d016218 R14: 00007f5d2d016180 R15: 00007f5d2d13fa48 [ 1285.683239][T15073] [ 1286.188713][T17139] usb 4-1: reset high-speed USB device number 21 using dummy_hcd [ 1286.328502][T17139] usb 4-1: device descriptor read/64, error -32 [ 1286.338317][T15082] netlink: 'syz.0.7580': attribute type 29 has an invalid length. [ 1286.385201][T15082] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7580'. [ 1286.440878][T15082] bond0: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 1286.463666][T15096] netlink: 'syz.2.7581': attribute type 1 has an invalid length. [ 1286.513510][T15100] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1286.522639][T15100] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1286.580604][ T24] usb 5-1: new full-speed USB device number 67 using dummy_hcd [ 1286.630188][T15096] bond2: entered promiscuous mode [ 1286.652486][T15096] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1286.740184][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1286.757034][ T24] usb 5-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 1286.765137][T15096] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1286.766484][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1286.783241][ T24] usb 5-1: Product: syz [ 1286.787438][ T24] usb 5-1: Manufacturer: syz [ 1286.792414][ T24] usb 5-1: SerialNumber: syz [ 1286.801563][ T24] usb 5-1: config 0 descriptor?? [ 1286.812049][ T24] powermate 5-1:0.0: probe with driver powermate failed with error -22 [ 1286.813256][T15145] bond1 (unregistering): Released all slaves [ 1286.828280][T15096] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1286.856602][T15096] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7581'. [ 1287.014731][T15226] can: request_module (can-proto-0) failed. [ 1287.106390][T15096] bond2: (slave bridge4): making interface the new active one [ 1287.145595][T15096] bridge4: entered promiscuous mode [ 1287.152849][T15096] bond2: (slave bridge4): Enslaving as an active interface with an up link [ 1287.193645][ T24] usb 5-1: USB disconnect, device number 67 [ 1287.229676][ T5943] usb 4-1: USB disconnect, device number 21 [ 1287.718442][ T5943] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 1287.858358][ T5943] usb 4-1: device descriptor read/64, error -71 [ 1287.880853][T15278] 8021q: VLANs not supported on sit0 [ 1288.118358][ T5943] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 1288.258818][ T5943] usb 4-1: device descriptor read/64, error -71 [ 1288.378625][ T5943] usb usb4-port1: attempt power cycle [ 1288.740256][ T5943] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 1288.784189][ T5943] usb 4-1: device descriptor read/8, error -71 [ 1289.038331][ T5943] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 1289.088976][ T5943] usb 4-1: device descriptor read/8, error -71 [ 1289.219560][ T5943] usb usb4-port1: unable to enumerate USB device [ 1290.165558][T15308] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1290.209954][T15308] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1290.659855][T15342] netlink: 16 bytes leftover after parsing attributes in process `syz.0.7598'. [ 1290.808280][T12348] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1290.970207][T12348] usb 4-1: Using ep0 maxpacket: 8 [ 1291.003730][T12348] usb 4-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 1291.014319][T12348] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1291.023684][T12348] usb 4-1: Product: syz [ 1291.027976][T12348] usb 4-1: Manufacturer: syz [ 1291.032636][T12348] usb 4-1: SerialNumber: syz [ 1291.048046][T12348] usb 4-1: config 0 descriptor?? [ 1291.061030][ T5979] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 1291.078022][T12348] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 1291.225986][T15362] can: request_module (can-proto-0) failed. [ 1291.238938][ T5979] usb 5-1: Using ep0 maxpacket: 16 [ 1291.247067][ T5979] usb 5-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1291.259490][ T5979] usb 5-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1291.291848][ T5979] usb 5-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1291.305640][ T5979] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1291.316822][ T5979] usb 5-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1291.326400][ T5979] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1291.346444][ T5979] usb 5-1: Product: syz [ 1291.356425][ T5979] usb 5-1: Manufacturer: syz [ 1291.368650][ T5979] usb 5-1: SerialNumber: syz [ 1291.541248][T15371] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7601'. [ 1291.585841][ T5979] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 68 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 1291.873603][T15383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1291.913434][T15383] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1292.017677][ T5979] usb 5-1: USB disconnect, device number 68 [ 1292.051346][ T5979] usblp0: removed [ 1292.096464][T15334] tipc: Started in network mode [ 1292.106247][T15334] tipc: Node identity , cluster identity 4711 [ 1292.113320][T15334] tipc: Failed to obtain node identity [ 1292.121915][T15334] tipc: Enabling of bearer rejected, failed to enable media [ 1292.139682][T12348] gspca_sonixj: reg_w1 err -71 [ 1292.178382][T12348] sonixj 4-1:0.0: probe with driver sonixj failed with error -71 [ 1292.196504][T12348] usb 4-1: USB disconnect, device number 26 [ 1292.353972][T15416] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1292.494592][T15416] geneve2: entered promiscuous mode [ 1292.500426][T15416] geneve2: entered allmulticast mode [ 1292.638329][ T5943] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 1292.790846][ T5943] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1292.801461][ T5943] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1292.811792][ T5943] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1292.834553][ T5943] usb 6-1: config 0 descriptor?? [ 1292.845452][ T5943] pwc: Askey VC010 type 2 USB webcam detected. [ 1292.852898][T15437] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1292.865642][T15437] netlink: 'syz.3.7609': attribute type 10 has an invalid length. [ 1292.887652][T15437] team0: Device xfrm0 is of different type [ 1293.248070][T15441] bridge0: port 3(syz_tun) entered blocking state [ 1293.264272][T15441] bridge0: port 3(syz_tun) entered disabled state [ 1293.278512][T15441] syz_tun: entered allmulticast mode [ 1293.291688][T15441] syz_tun: entered promiscuous mode [ 1293.301310][T15441] bridge0: port 3(syz_tun) entered blocking state [ 1293.311384][T15441] bridge0: port 3(syz_tun) entered forwarding state [ 1293.397001][ T5943] pwc: recv_control_msg error -71 req 02 val 2700 [ 1293.434477][ T5943] pwc: recv_control_msg error -71 req 02 val 2c00 [ 1293.453785][ T5943] pwc: recv_control_msg error -71 req 04 val 1000 [ 1293.473046][T15448] netlink: 'syz.2.7610': attribute type 16 has an invalid length. [ 1293.476072][ T5943] pwc: recv_control_msg error -71 req 04 val 1300 [ 1293.495428][T15448] netlink: 'syz.2.7610': attribute type 2 has an invalid length. [ 1293.495534][ T5943] pwc: recv_control_msg error -71 req 04 val 1400 [ 1293.525029][T15448] netlink: 64110 bytes leftover after parsing attributes in process `syz.2.7610'. [ 1293.561023][ T5943] pwc: recv_control_msg error -71 req 02 val 2000 [ 1293.577564][ T5943] pwc: recv_control_msg error -71 req 02 val 2100 [ 1293.591653][ T5943] pwc: recv_control_msg error -71 req 04 val 1500 [ 1293.609032][ T5943] pwc: recv_control_msg error -71 req 02 val 2500 [ 1293.620865][T15455] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7612'. [ 1293.631453][ T5943] pwc: recv_control_msg error -71 req 02 val 2400 [ 1293.638683][ T5943] pwc: recv_control_msg error -71 req 02 val 2600 [ 1293.651230][ T5943] pwc: recv_control_msg error -71 req 02 val 2900 [ 1293.680167][ T5943] pwc: recv_control_msg error -71 req 02 val 2800 [ 1293.706389][ T5943] pwc: recv_control_msg error -71 req 04 val 1100 [ 1293.725543][ T5943] pwc: recv_control_msg error -71 req 04 val 1200 [ 1293.747020][ T5943] pwc: Registered as video103. [ 1293.771922][ T5943] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input144 [ 1293.817919][ T5943] usb 6-1: USB disconnect, device number 28 [ 1293.918987][T15475] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1293.970543][T15475] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1294.065046][T15475] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 1294.552059][T15489] netlink: 'syz.0.7616': attribute type 3 has an invalid length. [ 1294.561617][T15489] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7616'. [ 1294.581646][T15489] GUP no longer grows the stack in syz.0.7616 (15489): 200000007000-200000008000 (200000004000) [ 1294.619273][T15489] CPU: 1 UID: 0 PID: 15489 Comm: syz.0.7616 Tainted: G L syzkaller #0 PREEMPT(full) [ 1294.619304][T15489] Tainted: [L]=SOFTLOCKUP [ 1294.619313][T15489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1294.619325][T15489] Call Trace: [ 1294.619334][T15489] [ 1294.619343][T15489] dump_stack_lvl+0xe8/0x150 [ 1294.619385][T15489] fixup_user_fault+0x637/0x6f0 [ 1294.619422][T15489] fault_in_user_writeable+0x71/0xd0 [ 1294.619453][T15489] futex_lock_pi+0x814/0xb10 [ 1294.619487][T15489] ? __pfx_futex_lock_pi+0x10/0x10 [ 1294.619531][T15489] ? futex_private_hash_put+0x13b/0x170 [ 1294.619561][T15489] ? __pfx_futex_wake_mark+0x10/0x10 [ 1294.619589][T15489] ? userfaultfd_unmap_complete+0x29e/0x320 [ 1294.619618][T15489] ? __pfx_userfaultfd_unmap_complete+0x10/0x10 [ 1294.619647][T15489] do_futex+0x292/0x420 [ 1294.619672][T15489] ? __pfx_do_futex+0x10/0x10 [ 1294.619692][T15489] ? __vm_munmap+0x2e6/0x3d0 [ 1294.619725][T15489] __se_sys_futex+0x3a8/0x450 [ 1294.619751][T15489] ? __pfx___se_sys_futex+0x10/0x10 [ 1294.619771][T15489] ? rcu_is_watching+0x15/0xb0 [ 1294.619797][T15489] ? __x64_sys_futex+0x21/0xf0 [ 1294.619817][T15489] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1294.619838][T15489] do_syscall_64+0x15f/0xf80 [ 1294.619866][T15489] ? trace_irq_disable+0x3b/0x140 [ 1294.619890][T15489] ? clear_bhb_loop+0x40/0x90 [ 1294.619913][T15489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1294.619932][T15489] RIP: 0033:0x7f94bed9c819 [ 1294.619951][T15489] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1294.619967][T15489] RSP: 002b:00007f94bfc15028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1294.619987][T15489] RAX: ffffffffffffffda RBX: 00007f94bf015fa0 RCX: 00007f94bed9c819 [ 1294.620002][T15489] RDX: 0000000000000000 RSI: 000000000000008d RDI: 0000200000004000 [ 1294.620015][T15489] RBP: 00007f94bee32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1294.620027][T15489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1294.620039][T15489] R13: 00007f94bf016038 R14: 00007f94bf015fa0 R15: 00007f94bf13fa48 [ 1294.620070][T15489] [ 1294.964751][T15490] can: request_module (can-proto-0) failed. [ 1295.057740][T15499] netlink: 52 bytes leftover after parsing attributes in process `syz.2.7619'. [ 1295.700372][T15511] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1295.751442][T15511] netlink: 'syz.5.7620': attribute type 10 has an invalid length. [ 1295.763206][T15516] netlink: 'syz.4.7621': attribute type 29 has an invalid length. [ 1295.782623][T15516] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7621'. [ 1295.841083][T15511] team0: Device xfrm0 is of different type [ 1295.884036][T15516] bond0: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 1296.138543][T15526] netlink: 'syz.0.7624': attribute type 16 has an invalid length. [ 1296.151628][T15526] netlink: 'syz.0.7624': attribute type 2 has an invalid length. [ 1296.178276][ T5943] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 1296.188535][T15526] netlink: 64110 bytes leftover after parsing attributes in process `syz.0.7624'. [ 1296.227929][T15530] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1296.276666][T15534] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7626'. [ 1296.328989][ T5943] usb 4-1: Using ep0 maxpacket: 16 [ 1296.356792][ T5943] usb 4-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1296.369319][ T5943] usb 4-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1296.379721][ T5943] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1296.400859][ T5943] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1296.416059][ T5943] usb 4-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 1296.425271][ T5943] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1296.433458][ T5943] usb 4-1: Product: syz [ 1296.438299][ T5943] usb 4-1: Manufacturer: syz [ 1296.443877][ T5943] usb 4-1: SerialNumber: syz [ 1296.526194][T15544] geneve2: entered promiscuous mode [ 1296.532073][T15544] geneve2: entered allmulticast mode [ 1296.603054][T15536] trusted_key: encrypted_key: insufficient parameters specified [ 1296.612103][T15536] trusted_key: encrypted_key: keylen parameter is missing [ 1296.630684][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 1296.630695][ T29] audit: type=1326 audit(1776710624.863:9659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15535 comm="syz.2.7627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa82599c819 code=0x7ffc0000 [ 1296.668137][ T29] audit: type=1326 audit(1776710624.893:9660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15535 comm="syz.2.7627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=114 compat=0 ip=0x7fa82599c819 code=0x7ffc0000 [ 1296.702658][ T29] audit: type=1326 audit(1776710624.893:9661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15535 comm="syz.2.7627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa82599c819 code=0x7ffc0000 [ 1296.703063][ T5943] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 27 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 1296.767574][ T29] audit: type=1326 audit(1776710624.893:9662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15535 comm="syz.2.7627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fa82599c819 code=0x7ffc0000 [ 1296.796392][ T29] audit: type=1326 audit(1776710624.893:9663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15535 comm="syz.2.7627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa82599c819 code=0x7ffc0000 [ 1296.823489][ T29] audit: type=1326 audit(1776710624.893:9664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15535 comm="syz.2.7627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7fa82599c819 code=0x7ffc0000 [ 1296.847115][ T29] audit: type=1326 audit(1776710624.893:9665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15535 comm="syz.2.7627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa82599c819 code=0x7ffc0000 [ 1296.870894][ T29] audit: type=1326 audit(1776710624.893:9666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15535 comm="syz.2.7627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7fa82599c819 code=0x7ffc0000 [ 1296.908748][ T5943] usb 4-1: USB disconnect, device number 27 [ 1297.079321][T15517] usblp0: removed [ 1297.164496][ T29] audit: type=1326 audit(1776710625.393:9667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15535 comm="syz.2.7627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa82599c819 code=0x7ffc0000 [ 1297.229010][T15565] netlink: 'syz.0.7628': attribute type 1 has an invalid length. [ 1297.237770][ T29] audit: type=1326 audit(1776710625.393:9668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15535 comm="syz.2.7627" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa82599c819 code=0x7ffc0000 [ 1297.349022][T15565] bond1: entered promiscuous mode [ 1297.370232][T15565] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1297.471748][T15605] netlink: 'syz.2.7629': attribute type 1 has an invalid length. [ 1297.562353][T15605] bond3: entered promiscuous mode [ 1297.577125][T15565] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7628'. [ 1297.581831][T15605] 8021q: adding VLAN 0 to HW filter on device bond3 [ 1297.619855][T15565] bond1: entered allmulticast mode [ 1297.673528][T15565] bond1: (slave bridge2): making interface the new active one [ 1297.701157][T15565] bridge2: entered promiscuous mode [ 1297.733260][T15565] bridge2: entered allmulticast mode [ 1297.764814][T15565] bond1: (slave bridge2): Enslaving as an active interface with an up link [ 1297.824303][T15605] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7629'. [ 1297.847764][T15605] bond3: entered allmulticast mode [ 1297.874023][T15654] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7633'. [ 1297.888569][T15654] bond0: Unable to set peer notification delay as MII monitoring is disabled [ 1297.952667][T15605] bond3: (slave bridge5): making interface the new active one [ 1297.991434][T15605] bridge5: entered promiscuous mode [ 1298.022208][T15605] bridge5: entered allmulticast mode [ 1298.063669][T15605] bond3: (slave bridge5): Enslaving as an active interface with an up link [ 1298.392940][T15675] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7638'. [ 1298.475045][T15676] netlink: 'syz.5.7637': attribute type 10 has an invalid length. [ 1298.540044][T15676] team0: Device xfrm0 is of different type [ 1299.177462][T15689] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1299.604148][T15709] geneve2: entered promiscuous mode [ 1299.625255][T15709] geneve2: entered allmulticast mode [ 1300.220108][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.228270][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 1300.395811][T15735] netlink: 176 bytes leftover after parsing attributes in process `syz.0.7647'. [ 1300.634871][T15744] FAULT_INJECTION: forcing a failure. [ 1300.634871][T15744] name failslab, interval 1, probability 0, space 0, times 0 [ 1300.699455][T15744] CPU: 1 UID: 0 PID: 15744 Comm: syz.0.7649 Tainted: G L syzkaller #0 PREEMPT(full) [ 1300.699474][T15744] Tainted: [L]=SOFTLOCKUP [ 1300.699478][T15744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1300.699485][T15744] Call Trace: [ 1300.699489][T15744] [ 1300.699494][T15744] dump_stack_lvl+0xe8/0x150 [ 1300.699514][T15744] should_fail_ex+0x412/0x560 [ 1300.699532][T15744] should_failslab+0xa8/0x100 [ 1300.699547][T15744] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1300.699560][T15744] ? __alloc_skb+0x1d0/0x7d0 [ 1300.699571][T15744] ? __local_bh_enable_ip+0xd0/0x130 [ 1300.699588][T15744] __alloc_skb+0x1d0/0x7d0 [ 1300.699601][T15744] netlink_dump+0x1d8/0xe10 [ 1300.699617][T15744] ? apparmor_capable+0x126/0x170 [ 1300.699629][T15744] ? __pfx_netlink_dump+0x10/0x10 [ 1300.699651][T15744] __netlink_dump_start+0x5cb/0x7e0 [ 1300.699666][T15744] inet_diag_handler_cmd+0x1e0/0x2c0 [ 1300.699682][T15744] ? __pfx_inet_diag_handler_cmd+0x10/0x10 [ 1300.699694][T15744] ? __pfx_inet_diag_dump_start+0x10/0x10 [ 1300.699706][T15744] ? __pfx_inet_diag_dump+0x10/0x10 [ 1300.699717][T15744] ? __pfx_inet_diag_dump_done+0x10/0x10 [ 1300.699730][T15744] ? sock_diag_lock_handler+0x19/0x290 [ 1300.699741][T15744] ? sock_diag_lock_handler+0x19/0x290 [ 1300.699753][T15744] sock_diag_rcv_msg+0x4cc/0x600 [ 1300.699766][T15744] netlink_rcv_skb+0x232/0x4b0 [ 1300.699784][T15744] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 1300.699800][T15744] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1300.699817][T15744] ? netlink_deliver_tap+0x2e/0x1b0 [ 1300.699828][T15744] ? netlink_deliver_tap+0x2e/0x1b0 [ 1300.699842][T15744] netlink_unicast+0x75c/0x8e0 [ 1300.699858][T15744] netlink_sendmsg+0x813/0xb40 [ 1300.699875][T15744] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1300.699888][T15744] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1300.699904][T15744] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1300.699917][T15744] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1300.699928][T15744] sock_write_iter+0x49b/0x4f0 [ 1300.699944][T15744] ? __pfx_sock_write_iter+0x10/0x10 [ 1300.699969][T15744] do_iter_readv_writev+0x619/0x8c0 [ 1300.699984][T15744] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1300.699999][T15744] ? bpf_lsm_file_permission+0x9/0x20 [ 1300.700012][T15744] ? security_file_permission+0x75/0x260 [ 1300.700026][T15744] ? rw_verify_area+0x255/0x4d0 [ 1300.700041][T15744] vfs_writev+0x33c/0x990 [ 1300.700060][T15744] ? __pfx_vfs_writev+0x10/0x10 [ 1300.700081][T15744] ? __fget_files+0x2a/0x420 [ 1300.700093][T15744] ? __fget_files+0x3a0/0x420 [ 1300.700102][T15744] ? __fget_files+0x2a/0x420 [ 1300.700116][T15744] do_writev+0x154/0x2e0 [ 1300.700132][T15744] ? __pfx_do_writev+0x10/0x10 [ 1300.700155][T15744] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1300.700175][T15744] do_syscall_64+0x15f/0xf80 [ 1300.700199][T15744] ? trace_irq_disable+0x3b/0x140 [ 1300.700221][T15744] ? clear_bhb_loop+0x40/0x90 [ 1300.700239][T15744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1300.700249][T15744] RIP: 0033:0x7f94bed9c819 [ 1300.700259][T15744] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1300.700268][T15744] RSP: 002b:00007f94bfbf4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1300.700280][T15744] RAX: ffffffffffffffda RBX: 00007f94bf016090 RCX: 00007f94bed9c819 [ 1300.700288][T15744] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000004 [ 1300.700294][T15744] RBP: 00007f94bfbf4090 R08: 0000000000000000 R09: 0000000000000000 [ 1300.700301][T15744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1300.700307][T15744] R13: 00007f94bf016128 R14: 00007f94bf016090 R15: 00007f94bf13fa48 [ 1300.700322][T15744] [ 1301.208548][T15740] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1301.520489][T15779] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7652'. [ 1301.707512][T15794] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7656'. [ 1301.737306][T15795] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1301.796681][T15795] netlink: 'syz.5.7654': attribute type 10 has an invalid length. [ 1301.847010][T15799] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1301.872984][T15799] netlink: 'syz.0.7655': attribute type 10 has an invalid length. [ 1301.925217][T15804] trusted_key: encrypted_key: master key parameter is missing [ 1301.944543][ T29] kauditd_printk_skb: 255 callbacks suppressed [ 1301.944554][ T29] audit: type=1326 audit(1776710630.173:9924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15803 comm="syz.2.7657" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa82599c819 code=0x0 [ 1302.134236][T15817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1302.188423][T15817] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1302.205816][T15795] team0: Device xfrm0 is of different type [ 1302.240204][T15817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1302.267505][T15817] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1302.315748][T15817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1302.339987][T15817] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1302.373411][T15799] team0: Device xfrm0 is of different type [ 1302.395373][T15750] wlan1: deauthenticating from 08:02:11:00:00:00 by local choice (Reason: 3=DEAUTH_LEAVING) [ 1302.451795][T15794] tipc: Started in network mode [ 1302.460991][T15794] tipc: Node identity , cluster identity 4711 [ 1302.477738][T15794] tipc: Failed to obtain node identity [ 1302.488355][T15794] tipc: Enabling of bearer rejected, failed to enable media [ 1302.571290][T15817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1302.580961][T15806] syzkaller0: entered promiscuous mode [ 1302.589062][T15817] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1302.601198][T15806] syzkaller0: entered allmulticast mode [ 1302.622113][T15822] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7656'. [ 1303.098252][ T5979] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 1303.262380][ T5979] usb 5-1: Using ep0 maxpacket: 16 [ 1303.284893][ T5979] usb 5-1: config 1 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1303.311412][ T5979] usb 5-1: config 1 interface 0 altsetting 2 bulk endpoint 0x3 has invalid maxpacket 72 [ 1303.328400][ T24] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 1303.346960][ T5979] usb 5-1: config 1 interface 0 has no altsetting 0 [ 1303.364736][ T5979] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1303.382769][ T5979] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1303.394248][ T5979] usb 5-1: Product: ш [ 1303.401743][ T5979] usb 5-1: Manufacturer: 㐛壗ꐌ䋢龭밤᫻歘㠥┟୎갓翭䁔᛺뻶ᕞ娦넨泴耇➥簠㙅 [ 1303.426343][ T5979] usb 5-1: SerialNumber: ௣᭸㐐൳ﺷ犽릸袕䋖圮쾩埣솼ⷔ幬悞匡鋳ꎙ鏵昬ᆕ뾣ꃲ疻畊㧁羖즘㢸땯㮀඀⊦垄쐀狷벶脐趱뼇᪺ದ鑰澏୥钻⥏嶉渙탂흶㭴팂Ǭ볹ꘆ膂ᘷ᧙ቕ輑며ƶ듓⠖䤑뻔탎룘幅䘚☃쫑 [ 1303.505000][T15835] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1303.516828][ T24] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1303.518688][T15856] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1303.528264][T15835] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1303.544616][ T24] usb 4-1: not running at top speed; connect to a high speed hub [ 1303.557045][ T24] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid maxpacket 1024, setting to 1023 [ 1303.583759][ T24] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 1023 [ 1303.606859][ T24] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1303.620370][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1303.638251][ T24] usb 4-1: Product: syz [ 1303.644661][ T24] usb 4-1: Manufacturer: syz [ 1303.653265][ T24] usb 4-1: SerialNumber: syz [ 1303.834768][T15835] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1303.854207][T15835] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1304.307053][T15871] bond4 (unregistering): Released all slaves [ 1304.548039][ T5979] cdc_ether 5-1:1.0: probe with driver cdc_ether failed with error -71 [ 1304.626942][ T5979] usb 5-1: USB disconnect, device number 69 [ 1304.842785][T15955] netlink: 7064 bytes leftover after parsing attributes in process `syz.0.7671'. [ 1304.902371][T15955] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 1306.115674][T15977] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7677'. [ 1306.130465][T15977] netlink: 8 bytes leftover after parsing attributes in process `syz.0.7677'. [ 1306.142570][T15977] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7677'. [ 1306.157399][T15977] netlink: 20 bytes leftover after parsing attributes in process `syz.0.7677'. [ 1306.254018][T15985] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1306.264533][ T24] usb 4-1: 1:1 : unsupported format bits 0x80 [ 1306.284781][ T24] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1306.353284][T15985] netlink: 'syz.5.7678': attribute type 10 has an invalid length. [ 1306.374052][ T24] usb 4-1: USB disconnect, device number 28 [ 1306.458586][ T6034] udevd[6034]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1306.495227][T15985] team0: Device xfrm0 is of different type [ 1306.816157][T16022] syzkaller0: entered promiscuous mode [ 1306.833007][T16022] syzkaller0: entered allmulticast mode [ 1307.411758][T29416] Bluetooth: hci2: command 0x0406 tx timeout [ 1307.887206][T16046] netlink: 7064 bytes leftover after parsing attributes in process `syz.0.7685'. [ 1307.902707][T16046] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 1311.068279][ T5943] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 1311.154762][T16096] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1311.174859][T16080] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1311.194749][T16096] netlink: 'syz.0.7691': attribute type 10 has an invalid length. [ 1311.241167][ T5943] usb 4-1: Using ep0 maxpacket: 8 [ 1311.256515][ T5943] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1311.265226][T16080] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1311.277381][ T5943] usb 4-1: config 9 has an invalid interface number: 3 but max is 0 [ 1311.287887][T16096] team0: Device xfrm0 is of different type [ 1311.316818][ T5943] usb 4-1: config 9 has no interface number 0 [ 1311.332976][ T5943] usb 4-1: config 9 interface 3 has no altsetting 0 [ 1311.346386][ T5943] usb 4-1: New USB device found, idVendor=09fb, idProduct=602e, bcdDevice=53.63 [ 1311.357716][ T5943] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1311.369836][ T5943] usb 4-1: Product: syz [ 1311.375559][ T5943] usb 4-1: Manufacturer: syz [ 1311.382681][ T5943] usb 4-1: SerialNumber: syz [ 1312.002538][T16111] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7699'. [ 1312.153979][ T5943] ftdi_sio 4-1:9.3: FTDI USB Serial Device converter detected [ 1312.185984][ T5943] ftdi_sio ttyUSB0: unknown device type: 0x5363 [ 1312.231361][ T5943] usb 4-1: USB disconnect, device number 29 [ 1312.264992][ T5943] ftdi_sio 4-1:9.3: device disconnected [ 1312.319989][T16127] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7700'. [ 1312.331072][T16129] netlink: 7064 bytes leftover after parsing attributes in process `syz.5.7701'. [ 1312.367149][T16129] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 1312.772839][T16149] FAULT_INJECTION: forcing a failure. [ 1312.772839][T16149] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.785689][T16149] CPU: 0 UID: 0 PID: 16149 Comm: syz.0.7706 Tainted: G L syzkaller #0 PREEMPT(full) [ 1312.785716][T16149] Tainted: [L]=SOFTLOCKUP [ 1312.785723][T16149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1312.785734][T16149] Call Trace: [ 1312.785742][T16149] [ 1312.785749][T16149] dump_stack_lvl+0xe8/0x150 [ 1312.785782][T16149] should_fail_ex+0x412/0x560 [ 1312.785803][T16149] should_failslab+0xa8/0x100 [ 1312.785825][T16149] ? __pmd_alloc+0xc1/0x5c0 [ 1312.785844][T16149] kmem_cache_alloc_noprof+0x87/0x650 [ 1312.785872][T16149] __pmd_alloc+0xc1/0x5c0 [ 1312.785894][T16149] handle_mm_fault+0xe96/0x3170 [ 1312.785913][T16149] ? mt_find+0x186/0x630 [ 1312.785942][T16149] ? handle_mm_fault+0xee/0x3170 [ 1312.785962][T16149] ? __pfx_handle_mm_fault+0x10/0x10 [ 1312.785971][T16149] ? mas_find+0xb0e/0xd30 [ 1312.785997][T16149] __get_user_pages+0x1683/0x2720 [ 1312.786027][T16149] get_user_pages_remote+0x2f6/0xab0 [ 1312.786046][T16149] ? __pfx_get_user_pages_remote+0x10/0x10 [ 1312.786061][T16149] ? mmap_read_lock_maybe_expand+0xb0/0x3a0 [ 1312.786074][T16149] ? mmap_read_lock_maybe_expand+0xc6/0x3a0 [ 1312.786088][T16149] copy_string_kernel+0x2f9/0x5f0 [ 1312.786105][T16149] ? __pfx_copy_string_kernel+0x10/0x10 [ 1312.786114][T16149] ? do_raw_spin_unlock+0xf5/0x210 [ 1312.786129][T16149] ? alloc_bprm+0x508/0x5c0 [ 1312.786140][T16149] ? count+0x1cb/0x230 [ 1312.786153][T16149] do_execveat_common+0x38b/0x690 [ 1312.786175][T16149] __x64_sys_execveat+0xc7/0xf0 [ 1312.786187][T16149] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1312.786198][T16149] do_syscall_64+0x15f/0xf80 [ 1312.786213][T16149] ? trace_irq_disable+0x3b/0x140 [ 1312.786226][T16149] ? clear_bhb_loop+0x40/0x90 [ 1312.786238][T16149] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1312.786248][T16149] RIP: 0033:0x7f94bed9c819 [ 1312.786258][T16149] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1312.786267][T16149] RSP: 002b:00007f94bfbf4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 1312.786278][T16149] RAX: ffffffffffffffda RBX: 00007f94bf016090 RCX: 00007f94bed9c819 [ 1312.786286][T16149] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: ffffffffffffff9c [ 1312.786293][T16149] RBP: 00007f94bfbf4090 R08: 0000000000000000 R09: 0000000000000000 [ 1312.786299][T16149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1312.786305][T16149] R13: 00007f94bf016128 R14: 00007f94bf016090 R15: 00007f94bf13fa48 [ 1312.786320][T16149] [ 1313.074255][T16154] netlink: 'syz.0.7707': attribute type 1 has an invalid length. [ 1313.148026][T16154] bond2: entered promiscuous mode [ 1313.156138][T16154] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1313.258900][T16201] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1313.496192][T16214] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1313.519640][T17135] usb 4-1: new low-speed USB device number 30 using dummy_hcd [ 1313.569821][T16201] geneve2: entered promiscuous mode [ 1313.577913][T16201] geneve2: entered allmulticast mode [ 1313.584376][T17136] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 1313.701580][T17135] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1313.719676][T17135] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1313.734774][T17135] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1313.754225][T17135] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1313.772768][T17136] usb 6-1: Using ep0 maxpacket: 8 [ 1313.783310][T17136] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1313.794507][T17136] usb 6-1: config 9 has an invalid interface number: 3 but max is 0 [ 1313.808462][T17136] usb 6-1: config 9 has no interface number 0 [ 1313.819124][T17135] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1313.834528][T17136] usb 6-1: config 9 interface 3 has no altsetting 0 [ 1313.847309][T17136] usb 6-1: New USB device found, idVendor=09fb, idProduct=602e, bcdDevice=53.63 [ 1313.860275][T17136] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1313.863006][T17135] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1313.875776][T17136] usb 6-1: Product: syz [ 1313.884778][T17136] usb 6-1: Manufacturer: syz [ 1313.892836][T17135] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1313.905013][T17136] usb 6-1: SerialNumber: syz [ 1313.931474][T17135] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1313.961491][T17135] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1313.976662][T16214] geneve2: entered promiscuous mode [ 1313.985565][T16214] geneve2: entered allmulticast mode [ 1313.992216][T17135] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1314.018816][T17135] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 1314.028010][T17135] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 1314.046068][T17135] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1314.083260][T17135] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1314.103113][T17135] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 1314.125855][T17135] usb 4-1: string descriptor 0 read error: -22 [ 1314.132512][T17135] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1314.147522][T17135] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1314.212339][T17135] adutux 4-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1314.491575][T16230] netlink: 'syz.2.7712': attribute type 1 has an invalid length. [ 1314.550205][T16259] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1314.597662][T16230] bond4: entered promiscuous mode [ 1314.623116][T16230] 8021q: adding VLAN 0 to HW filter on device bond4 [ 1314.654545][T16259] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1314.667639][T17136] ftdi_sio 6-1:9.3: FTDI USB Serial Device converter detected [ 1314.684527][T16274] netlink: 748 bytes leftover after parsing attributes in process `syz.5.7713'. [ 1314.708292][T17136] ftdi_sio ttyUSB0: unknown device type: 0x5363 [ 1314.754159][T17136] usb 6-1: USB disconnect, device number 29 [ 1314.775601][T16200] netlink: 20 bytes leftover after parsing attributes in process `syz.3.7709'. [ 1314.793940][T17136] ftdi_sio 6-1:9.3: device disconnected [ 1314.965365][T16230] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1314.991329][T16230] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1315.011776][T16230] netlink: 28 bytes leftover after parsing attributes in process `syz.2.7712'. [ 1315.097323][T16230] bond4: (slave bridge6): making interface the new active one [ 1315.110795][T16230] bridge6: entered promiscuous mode [ 1315.143102][T16230] bond4: (slave bridge6): Enslaving as an active interface with an up link [ 1315.491368][T16310] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1315.940760][T16311] geneve2: entered promiscuous mode [ 1315.960162][T16311] geneve2: entered allmulticast mode [ 1315.973407][T16321] netlink: 7064 bytes leftover after parsing attributes in process `syz.5.7720'. [ 1315.993741][T16321] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 1316.265594][T16333] binder: BINDER_SET_CONTEXT_MGR already set [ 1316.282789][T16333] binder: 16332:16333 ioctl 4018620d 200000004a80 returned -16 [ 1316.307904][T16333] binder: 16332:16333 ioctl c0306201 2000000004c0 returned -14 [ 1316.337178][T16333] binder: 16332:16333 ioctl c0306201 2000000001c0 returned -14 [ 1316.366497][T16333] binder: 16332:16333 ioctl c0306201 200000000180 returned -14 [ 1316.400116][T16333] binder: 16332:16333 ioctl c0306201 2000000002c0 returned -14 [ 1316.415930][T16333] binder: 16332:16333 ioctl c0306201 200000000480 returned -14 [ 1316.491922][T16339] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1316.507274][T16339] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1316.810283][T16353] FAULT_INJECTION: forcing a failure. [ 1316.810283][T16353] name failslab, interval 1, probability 0, space 0, times 0 [ 1316.823492][T16353] CPU: 1 UID: 0 PID: 16353 Comm: syz.4.7726 Tainted: G L syzkaller #0 PREEMPT(full) [ 1316.823510][T16353] Tainted: [L]=SOFTLOCKUP [ 1316.823516][T16353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1316.823522][T16353] Call Trace: [ 1316.823526][T16353] [ 1316.823531][T16353] dump_stack_lvl+0xe8/0x150 [ 1316.823551][T16353] should_fail_ex+0x412/0x560 [ 1316.823568][T16353] should_failslab+0xa8/0x100 [ 1316.823583][T16353] __kmalloc_noprof+0xe8/0x760 [ 1316.823595][T16353] ? trace_kmalloc+0x2a/0xf0 [ 1316.823605][T16353] ? mpi_resize+0x93/0x220 [ 1316.823617][T16353] mpi_resize+0x93/0x220 [ 1316.823628][T16353] mpi_powm+0xbbb/0x2410 [ 1316.823652][T16353] ? __pfx_mpi_powm+0x10/0x10 [ 1316.823668][T16353] ? __kmalloc_cache_noprof+0x31c/0x660 [ 1316.823682][T16353] ? __asan_memset+0x22/0x50 [ 1316.823694][T16353] dh_compute_value+0x1d5/0x390 [ 1316.823705][T16353] ? rcu_is_watching+0x15/0xb0 [ 1316.823717][T16353] ? __pfx_dh_compute_value+0x10/0x10 [ 1316.823727][T16353] ? __kmalloc_noprof+0x37d/0x760 [ 1316.823739][T16353] ? __keyctl_dh_compute+0x6b4/0xd10 [ 1316.823748][T16353] ? __kmalloc_noprof+0x1b8/0x760 [ 1316.823772][T16353] __keyctl_dh_compute+0x81b/0xd10 [ 1316.823788][T16353] ? __pfx___keyctl_dh_compute+0x10/0x10 [ 1316.823804][T16353] ? __might_fault+0xaf/0x130 [ 1316.823824][T16353] keyctl_dh_compute+0x124/0x180 [ 1316.823835][T16353] ? __pfx_keyctl_dh_compute+0x10/0x10 [ 1316.823852][T16353] __se_sys_keyctl+0x44c/0x9e0 [ 1316.823866][T16353] ? __pfx___se_sys_keyctl+0x10/0x10 [ 1316.823880][T16353] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1316.823892][T16353] ? __fget_files+0x3a0/0x420 [ 1316.823906][T16353] ? fput+0xa0/0xd0 [ 1316.823915][T16353] ? ksys_write+0x242/0x270 [ 1316.823929][T16353] ? __pfx_ksys_write+0x10/0x10 [ 1316.823943][T16353] ? __x64_sys_keyctl+0x20/0xc0 [ 1316.823955][T16353] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1316.823965][T16353] do_syscall_64+0x15f/0xf80 [ 1316.823979][T16353] ? trace_irq_disable+0x3b/0x140 [ 1316.823993][T16353] ? clear_bhb_loop+0x40/0x90 [ 1316.824004][T16353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1316.824014][T16353] RIP: 0033:0x7f686c59c819 [ 1316.824025][T16353] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1316.824033][T16353] RSP: 002b:00007f686d49c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1316.824044][T16353] RAX: ffffffffffffffda RBX: 00007f686c815fa0 RCX: 00007f686c59c819 [ 1316.824051][T16353] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000000000000017 [ 1316.824058][T16353] RBP: 00007f686d49c090 R08: 0000200000000000 R09: 0000000000000000 [ 1316.824065][T16353] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000000000002 [ 1316.824071][T16353] R13: 00007f686c816038 R14: 00007f686c815fa0 R15: 00007f686c93fa48 [ 1316.824086][T16353] [ 1317.428986][T17139] usb 4-1: USB disconnect, device number 30 [ 1317.486807][T16367] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1317.515326][T16367] netlink: 'syz.4.7728': attribute type 10 has an invalid length. [ 1317.624771][T16365] dummy0: entered promiscuous mode [ 1317.643338][T16365] macsec1: entered promiscuous mode [ 1317.654901][T16365] macsec1: entered allmulticast mode [ 1317.665096][T16365] dummy0: entered allmulticast mode [ 1317.692691][T16365] dummy0: left allmulticast mode [ 1317.703423][T16365] dummy0: left promiscuous mode [ 1318.297415][T16411] netlink: 7064 bytes leftover after parsing attributes in process `syz.3.7737'. [ 1318.310493][T16411] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 1318.792541][T16434] geneve2: entered promiscuous mode [ 1318.798006][T16434] geneve2: entered allmulticast mode [ 1318.818270][T17135] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 1319.008252][T17135] usb 5-1: Using ep0 maxpacket: 8 [ 1319.015287][T17135] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1319.024167][T17135] usb 5-1: config 9 has an invalid interface number: 3 but max is 0 [ 1319.032327][T17135] usb 5-1: config 9 has no interface number 0 [ 1319.038596][T17135] usb 5-1: config 9 interface 3 has no altsetting 0 [ 1319.047194][T17135] usb 5-1: New USB device found, idVendor=09fb, idProduct=602e, bcdDevice=53.63 [ 1319.056392][T17135] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1319.064429][T17135] usb 5-1: Product: syz [ 1319.068629][T17135] usb 5-1: Manufacturer: syz [ 1319.073223][T17135] usb 5-1: SerialNumber: syz [ 1319.191635][T16444] bond1 (unregistering): Released all slaves [ 1319.307115][T16523] loop5: detected capacity change from 0 to 1 [ 1319.318578][T16523] Dev loop5: unable to read RDB block 1 [ 1319.324545][T16523] loop5: unable to read partition table [ 1319.348631][T16523] loop5: partition table beyond EOD, truncated [ 1319.357534][T16523] loop_reread_partitions: partition scan of loop5 (被x ) failed (rc=-5) [ 1319.481257][ T5943] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 1319.626157][T16543] FAULT_INJECTION: forcing a failure. [ 1319.626157][T16543] name failslab, interval 1, probability 0, space 0, times 0 [ 1319.639310][T16543] CPU: 1 UID: 0 PID: 16543 Comm: syz.2.7747 Tainted: G L syzkaller #0 PREEMPT(full) [ 1319.639337][T16543] Tainted: [L]=SOFTLOCKUP [ 1319.639341][T16543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1319.639348][T16543] Call Trace: [ 1319.639353][T16543] [ 1319.639357][T16543] dump_stack_lvl+0xe8/0x150 [ 1319.639381][T16543] should_fail_ex+0x412/0x560 [ 1319.639398][T16543] should_failslab+0xa8/0x100 [ 1319.639411][T16543] ? security_file_alloc+0x34/0x310 [ 1319.639424][T16543] kmem_cache_alloc_noprof+0x87/0x650 [ 1319.639435][T16543] ? rcu_is_watching+0x15/0xb0 [ 1319.639446][T16543] ? trace_kmem_cache_alloc+0x29/0xe0 [ 1319.639464][T16543] security_file_alloc+0x34/0x310 [ 1319.639486][T16543] init_file+0x90/0x2b0 [ 1319.639505][T16543] alloc_empty_file+0x74/0x1d0 [ 1319.639523][T16543] path_openat+0x10f/0x3860 [ 1319.639540][T16543] ? arch_stack_walk+0xfb/0x150 [ 1319.639555][T16543] ? do_getname+0x2e/0x250 [ 1319.639569][T16543] ? stack_trace_save+0xa9/0x100 [ 1319.639584][T16543] ? __pfx_stack_trace_save+0x10/0x10 [ 1319.639597][T16543] ? do_getname+0x2e/0x250 [ 1319.639611][T16543] ? stack_depot_save_flags+0x33/0x810 [ 1319.639626][T16543] ? do_getname+0x2e/0x250 [ 1319.639640][T16543] ? kasan_save_track+0x4f/0x80 [ 1319.639651][T16543] ? kasan_save_track+0x3e/0x80 [ 1319.639661][T16543] ? __kasan_slab_alloc+0x6c/0x80 [ 1319.639672][T16543] ? __pfx_path_openat+0x10/0x10 [ 1319.639683][T16543] ? __x64_sys_openat+0x138/0x170 [ 1319.639695][T16543] ? __lock_acquire+0x6b5/0x2cf0 [ 1319.639715][T16543] do_file_open+0x23e/0x4a0 [ 1319.639729][T16543] ? __pfx_do_file_open+0x10/0x10 [ 1319.639750][T16543] ? _raw_spin_unlock+0x28/0x50 [ 1319.639763][T16543] ? alloc_fd+0x64b/0x6c0 [ 1319.639777][T16543] do_sys_openat2+0x113/0x200 [ 1319.639788][T16543] ? __pfx_do_sys_openat2+0x10/0x10 [ 1319.639798][T16543] ? ksys_write+0x242/0x270 [ 1319.639811][T16543] ? __pfx_ksys_write+0x10/0x10 [ 1319.639822][T16543] ? handle_softirqs+0x715/0x840 [ 1319.639838][T16543] __x64_sys_openat+0x138/0x170 [ 1319.639849][T16543] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1319.639859][T16543] do_syscall_64+0x15f/0xf80 [ 1319.639875][T16543] ? clear_bhb_loop+0x40/0x90 [ 1319.639887][T16543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1319.639897][T16543] RIP: 0033:0x7fa82599c819 [ 1319.639907][T16543] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1319.639916][T16543] RSP: 002b:00007fa8267ff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1319.639928][T16543] RAX: ffffffffffffffda RBX: 00007fa825c15fa0 RCX: 00007fa82599c819 [ 1319.639935][T16543] RDX: 0000000000169ac2 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1319.639942][T16543] RBP: 00007fa8267ff090 R08: 0000000000000000 R09: 0000000000000000 [ 1319.639949][T16543] R10: 000000000000010c R11: 0000000000000246 R12: 0000000000000001 [ 1319.639955][T16543] R13: 00007fa825c16038 R14: 00007fa825c15fa0 R15: 00007fa825d3fa48 [ 1319.639970][T16543] [ 1319.652873][ T5943] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 1319.837886][T17135] ftdi_sio 5-1:9.3: FTDI USB Serial Device converter detected [ 1319.850988][ T5943] usb 4-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 1319.895648][T17135] ftdi_sio ttyUSB0: unknown device type: 0x5363 [ 1319.942003][ T5943] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1319.988285][T17136] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 1320.022296][T17135] usb 5-1: USB disconnect, device number 70 [ 1320.025498][ T5943] usb 4-1: Product: syz [ 1320.039425][ T5943] usb 4-1: Manufacturer: syz [ 1320.045696][ T5943] usb 4-1: SerialNumber: syz [ 1320.052756][T17135] ftdi_sio 5-1:9.3: device disconnected [ 1320.079362][ T5943] usb 4-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 1320.150389][T17136] usb 6-1: config 0 has an invalid interface number: 69 but max is 0 [ 1320.158933][T17136] usb 6-1: config 0 has no interface number 0 [ 1320.166903][T17136] usb 6-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 1320.177441][T16564] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1320.186885][T17136] usb 6-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1320.205213][T17136] usb 6-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 1320.214752][T17136] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1320.226891][T17136] usb 6-1: Product: syz [ 1320.233877][T17136] usb 6-1: Manufacturer: syz [ 1320.239001][T17136] usb 6-1: SerialNumber: syz [ 1320.266601][T17136] usb 6-1: config 0 descriptor?? [ 1320.300748][T16533] raw-gadget.4 gadget.5: fail, usb_ep_enable returned -22 [ 1320.311634][T17136] cyberjack 6-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 1320.388431][T17136] usb 6-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 1320.433776][T16568] bridge7: the hash_elasticity option has been deprecated and is always 16 [ 1320.493971][ T5943] usb 4-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 1320.519095][ T5943] dvbdev: DVB: registering new adapter (774 Friio White ISDB-T USB2.0) [ 1320.536269][ T5943] usb 4-1: media controller created [ 1320.557064][ T5943] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1320.666122][T16576] geneve2: entered promiscuous mode [ 1320.685496][T16576] geneve2: entered allmulticast mode [ 1320.722055][T17135] usb 6-1: USB disconnect, device number 30 [ 1320.734330][T17135] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 1320.777373][T17135] cyberjack 6-1:0.69: device disconnected [ 1320.836646][ T5943] usb 4-1: USB disconnect, device number 31 [ 1321.109731][T16621] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1321.165660][T16624] netlink: 7064 bytes leftover after parsing attributes in process `syz.4.7753'. [ 1321.175020][T16624] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 1321.363027][T16633] bond1 (unregistering): Released all slaves [ 1321.446158][T16703] [ 1321.448501][T16703] ===================================================== [ 1321.455409][T16703] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 1321.462852][T16703] syzkaller #0 Tainted: G L [ 1321.468804][T16703] ----------------------------------------------------- [ 1321.475708][T16703] syz.3.7756/16703 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 1321.483406][T16703] ffffffff8e60a058 (tasklist_lock){.+.+}-{3:3}, at: send_sigurg+0x12b/0x420 [ 1321.492111][T16703] [ 1321.492111][T16703] and this task is already holding: [ 1321.499452][T16703] ffff88807be72a20 (&f_owner->lock){....}-{3:3}, at: send_sigurg+0x55/0x420 [ 1321.508145][T16703] which would create a new lock dependency: [ 1321.514013][T16703] (&f_owner->lock){....}-{3:3} -> (tasklist_lock){.+.+}-{3:3} [ 1321.521574][T16703] [ 1321.521574][T16703] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 1321.531004][T16703] (&dev->event_lock#2){..-.}-{3:3} [ 1321.531032][T16703] [ 1321.531032][T16703] ... which became SOFTIRQ-irq-safe at: [ 1321.543886][T16703] lock_acquire+0x106/0x350 [ 1321.548474][T16703] _raw_spin_lock_irqsave+0x40/0x60 [ 1321.553748][T16703] input_inject_event+0xa4/0x330 [ 1321.558752][T16703] led_trigger_event+0x138/0x210 [ 1321.563760][T16703] kbd_bh+0x1c6/0x2e0 [ 1321.567815][T16703] tasklet_action_common+0x2da/0x4b0 [ 1321.573200][T16703] handle_softirqs+0x22a/0x840 [ 1321.578039][T16703] __irq_exit_rcu+0xca/0x220 [ 1321.582705][T16703] irq_exit_rcu+0x9/0x30 [ 1321.587020][T16703] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1321.592729][T16703] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1321.598779][T16703] _raw_spin_unlock_irqrestore+0x47/0x80 [ 1321.604486][T16703] evdev_write+0x325/0x4c0 [ 1321.608972][T16703] vfs_write+0x29a/0xb90 [ 1321.613285][T16703] ksys_write+0x150/0x270 [ 1321.617688][T16703] do_syscall_64+0x15f/0xf80 [ 1321.622353][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1321.628313][T16703] [ 1321.628313][T16703] to a SOFTIRQ-irq-unsafe lock: [ 1321.635309][T16703] (tasklist_lock){.+.+}-{3:3} [ 1321.635331][T16703] [ 1321.635331][T16703] ... which became SOFTIRQ-irq-unsafe at: [ 1321.647928][T16703] ... [ 1321.647935][T16703] lock_acquire+0x106/0x350 [ 1321.655074][T16703] _raw_read_lock+0x36/0x50 [ 1321.659651][T16703] __do_wait+0xde/0x740 [ 1321.663877][T16703] do_wait+0x1e7/0x510 [ 1321.668013][T16703] kernel_wait+0xd6/0x1c0 [ 1321.672414][T16703] call_usermodehelper_exec_work+0xbe/0x230 [ 1321.678386][T16703] process_scheduled_works+0xb5d/0x1860 [ 1321.684008][T16703] worker_thread+0xa53/0xfc0 [ 1321.688675][T16703] kthread+0x388/0x470 [ 1321.692814][T16703] ret_from_fork+0x514/0xb70 [ 1321.697477][T16703] ret_from_fork_asm+0x1a/0x30 [ 1321.702312][T16703] [ 1321.702312][T16703] other info that might help us debug this: [ 1321.702312][T16703] [ 1321.712515][T16703] Chain exists of: [ 1321.712515][T16703] &dev->event_lock#2 --> &f_owner->lock --> tasklist_lock [ 1321.712515][T16703] [ 1321.725537][T16703] Possible interrupt unsafe locking scenario: [ 1321.725537][T16703] [ 1321.733837][T16703] CPU0 CPU1 [ 1321.739186][T16703] ---- ---- [ 1321.744528][T16703] lock(tasklist_lock); [ 1321.748756][T16703] local_irq_disable(); [ 1321.755487][T16703] lock(&dev->event_lock#2); [ 1321.762670][T16703] lock(&f_owner->lock); [ 1321.769501][T16703] [ 1321.772933][T16703] lock(&dev->event_lock#2); [ 1321.777784][T16703] [ 1321.777784][T16703] *** DEADLOCK *** [ 1321.777784][T16703] [ 1321.785904][T16703] 2 locks held by syz.3.7756/16703: [ 1321.791081][T16703] #0: ffff888079edc250 (&u->lock){+.+.}-{3:3}, at: queue_oob+0x1b6/0x4f0 [ 1321.799602][T16703] #1: ffff88807be72a20 (&f_owner->lock){....}-{3:3}, at: send_sigurg+0x55/0x420 [ 1321.808723][T16703] [ 1321.808723][T16703] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 1321.819102][T16703] -> (&dev->event_lock#2){..-.}-{3:3} { [ 1321.824914][T16703] IN-SOFTIRQ-W at: [ 1321.829136][T16703] lock_acquire+0x106/0x350 [ 1321.835799][T16703] _raw_spin_lock_irqsave+0x40/0x60 [ 1321.843156][T16703] input_inject_event+0xa4/0x330 [ 1321.850252][T16703] led_trigger_event+0x138/0x210 [ 1321.857345][T16703] kbd_bh+0x1c6/0x2e0 [ 1321.863482][T16703] tasklet_action_common+0x2da/0x4b0 [ 1321.870918][T16703] handle_softirqs+0x22a/0x840 [ 1321.877836][T16703] __irq_exit_rcu+0xca/0x220 [ 1321.884584][T16703] irq_exit_rcu+0x9/0x30 [ 1321.890981][T16703] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1321.898798][T16703] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1321.906931][T16703] _raw_spin_unlock_irqrestore+0x47/0x80 [ 1321.914718][T16703] evdev_write+0x325/0x4c0 [ 1321.921295][T16703] vfs_write+0x29a/0xb90 [ 1321.927692][T16703] ksys_write+0x150/0x270 [ 1321.934175][T16703] do_syscall_64+0x15f/0xf80 [ 1321.940926][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1321.948970][T16703] INITIAL USE at: [ 1321.953105][T16703] lock_acquire+0x106/0x350 [ 1321.959682][T16703] _raw_spin_lock_irqsave+0x40/0x60 [ 1321.966948][T16703] input_inject_event+0xa4/0x330 [ 1321.973953][T16703] kbd_led_trigger_activate+0xbc/0x100 [ 1321.981481][T16703] led_trigger_set+0x535/0x960 [ 1321.988315][T16703] led_trigger_set_default+0x260/0x2a0 [ 1321.995839][T16703] led_classdev_register_ext+0x787/0x9c0 [ 1322.003535][T16703] input_leds_connect+0x517/0x790 [ 1322.010631][T16703] input_register_device+0xce0/0x1140 [ 1322.018087][T16703] atkbd_connect+0x71e/0xa10 [ 1322.024759][T16703] serio_driver_probe+0x82/0xb0 [ 1322.031686][T16703] really_probe+0x267/0xaf0 [ 1322.038264][T16703] __driver_probe_device+0x1ef/0x380 [ 1322.045624][T16703] driver_probe_device+0x4f/0x240 [ 1322.052720][T16703] __driver_attach+0x34c/0x640 [ 1322.059554][T16703] bus_for_each_dev+0x23b/0x2c0 [ 1322.066473][T16703] serio_handle_event+0x1af/0xf80 [ 1322.073565][T16703] process_scheduled_works+0xb5d/0x1860 [ 1322.081181][T16703] worker_thread+0xa53/0xfc0 [ 1322.087844][T16703] kthread+0x388/0x470 [ 1322.093979][T16703] ret_from_fork+0x514/0xb70 [ 1322.100643][T16703] ret_from_fork_asm+0x1a/0x30 [ 1322.107473][T16703] } [ 1322.110213][T16703] ... key at: [] input_allocate_device.__key.7+0x0/0x20 [ 1322.119482][T16703] -> (&client->buffer_lock){....}-{3:3} { [ 1322.125372][T16703] INITIAL USE at: [ 1322.129420][T16703] lock_acquire+0x106/0x350 [ 1322.135830][T16703] _raw_spin_lock+0x2e/0x40 [ 1322.142242][T16703] evdev_pass_values+0xb9/0xbd0 [ 1322.148993][T16703] evdev_events+0x1e6/0x340 [ 1322.155392][T16703] input_pass_values+0x288/0x890 [ 1322.162223][T16703] input_event_dispose+0x330/0x6b0 [ 1322.169226][T16703] input_inject_event+0x1dc/0x330 [ 1322.176152][T16703] evdev_write+0x325/0x4c0 [ 1322.182470][T16703] vfs_write+0x29a/0xb90 [ 1322.188609][T16703] ksys_write+0x150/0x270 [ 1322.194832][T16703] do_syscall_64+0x15f/0xf80 [ 1322.201326][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1322.209116][T16703] } [ 1322.211772][T16703] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 1322.220088][T16703] ... acquired at: [ 1322.224052][T16703] _raw_spin_lock+0x2e/0x40 [ 1322.228724][T16703] evdev_pass_values+0xb9/0xbd0 [ 1322.233733][T16703] evdev_events+0x1e6/0x340 [ 1322.238398][T16703] input_pass_values+0x288/0x890 [ 1322.243501][T16703] input_event_dispose+0x330/0x6b0 [ 1322.248766][T16703] input_inject_event+0x1dc/0x330 [ 1322.253949][T16703] evdev_write+0x325/0x4c0 [ 1322.258522][T16703] vfs_write+0x29a/0xb90 [ 1322.262927][T16703] ksys_write+0x150/0x270 [ 1322.267414][T16703] do_syscall_64+0x15f/0xf80 [ 1322.272164][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1322.278212][T16703] [ 1322.280516][T16703] -> (&new->fa_lock){....}-{3:3} { [ 1322.285715][T16703] INITIAL USE at: [ 1322.289676][T16703] lock_acquire+0x106/0x350 [ 1322.295910][T16703] _raw_write_lock_irq+0x3d/0x50 [ 1322.302573][T16703] fasync_remove_entry+0xf1/0x1c0 [ 1322.309321][T16703] sock_fasync+0x85/0xf0 [ 1322.315288][T16703] __fput+0x890/0xa60 [ 1322.320996][T16703] task_work_run+0x1d9/0x270 [ 1322.327321][T16703] do_exit+0x70f/0x22c0 [ 1322.333207][T16703] do_group_exit+0x21b/0x2d0 [ 1322.339529][T16703] get_signal+0x1284/0x1330 [ 1322.345764][T16703] arch_do_signal_or_restart+0xbc/0x830 [ 1322.353033][T16703] exit_to_user_mode_loop+0x86/0x480 [ 1322.360043][T16703] do_syscall_64+0x33e/0xf80 [ 1322.366364][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1322.373980][T16703] INITIAL READ USE at: [ 1322.378378][T16703] lock_acquire+0x106/0x350 [ 1322.385042][T16703] _raw_read_lock_irqsave+0x48/0x60 [ 1322.392405][T16703] kill_fasync+0x199/0x4d0 [ 1322.398980][T16703] sock_wake_async+0x137/0x160 [ 1322.405897][T16703] sctp_data_ready+0x3c1/0x550 [ 1322.412814][T16703] sctp_ulpq_tail_event+0x7be/0xb10 [ 1322.420169][T16703] do_ulpq_tail_event+0x136/0x1a0 [ 1322.427359][T16703] sctp_datamsg_put+0x3ec/0x540 [ 1322.434367][T16703] sctp_chunk_free+0x4a/0x60 [ 1322.441119][T16703] __sctp_outq_teardown+0x7ab/0x9a0 [ 1322.448474][T16703] sctp_association_free+0x240/0x7f0 [ 1322.455913][T16703] sctp_do_sm+0x3f6b/0x5cf0 [ 1322.462574][T16703] sctp_primitive_SHUTDOWN+0x98/0xc0 [ 1322.470011][T16703] inet_shutdown+0x271/0x390 [ 1322.476760][T16703] __x64_sys_shutdown+0x13f/0x1a0 [ 1322.483941][T16703] do_syscall_64+0x15f/0xf80 [ 1322.490689][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1322.498736][T16703] } [ 1322.501303][T16703] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1322.510049][T16703] ... acquired at: [ 1322.513922][T16703] _raw_read_lock_irqsave+0x48/0x60 [ 1322.519282][T16703] kill_fasync+0x199/0x4d0 [ 1322.523854][T16703] evdev_pass_values+0x627/0xbd0 [ 1322.528951][T16703] evdev_events+0x1e6/0x340 [ 1322.533609][T16703] input_pass_values+0x288/0x890 [ 1322.538703][T16703] input_event_dispose+0x330/0x6b0 [ 1322.543969][T16703] input_inject_event+0x1dc/0x330 [ 1322.549147][T16703] evdev_write+0x325/0x4c0 [ 1322.553719][T16703] vfs_write+0x29a/0xb90 [ 1322.558119][T16703] ksys_write+0x150/0x270 [ 1322.562607][T16703] do_syscall_64+0x15f/0xf80 [ 1322.567357][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1322.573402][T16703] [ 1322.575706][T16703] -> (&f_owner->lock){....}-{3:3} { [ 1322.580899][T16703] INITIAL USE at: [ 1322.584774][T16703] lock_acquire+0x106/0x350 [ 1322.590826][T16703] _raw_write_lock_irq+0x3d/0x50 [ 1322.597313][T16703] __f_setown+0x67/0x370 [ 1322.603104][T16703] fcntl_dirnotify+0x3f9/0x6a0 [ 1322.609417][T16703] do_fcntl+0x77e/0x1a20 [ 1322.615207][T16703] __se_sys_fcntl+0xc8/0x150 [ 1322.621342][T16703] do_syscall_64+0x15f/0xf80 [ 1322.627484][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1322.634923][T16703] INITIAL READ USE at: [ 1322.639233][T16703] lock_acquire+0x106/0x350 [ 1322.645720][T16703] _raw_read_lock_irqsave+0x48/0x60 [ 1322.652903][T16703] send_sigio+0x38/0x370 [ 1322.659128][T16703] dnotify_handle_event+0x169/0x440 [ 1322.666308][T16703] fsnotify+0x1831/0x1ae0 [ 1322.672619][T16703] path_openat+0x15c2/0x3860 [ 1322.679189][T16703] do_file_open+0x23e/0x4a0 [ 1322.685670][T16703] do_sys_openat2+0x113/0x200 [ 1322.692327][T16703] __x64_sys_creat+0x8f/0xc0 [ 1322.698896][T16703] do_syscall_64+0x15f/0xf80 [ 1322.705470][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1322.713339][T16703] } [ 1322.715819][T16703] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1322.724648][T16703] ... acquired at: [ 1322.728430][T16703] _raw_read_lock_irqsave+0x48/0x60 [ 1322.733789][T16703] send_sigio+0x38/0x370 [ 1322.738188][T16703] kill_fasync+0x24d/0x4d0 [ 1322.742763][T16703] sock_wake_async+0x137/0x160 [ 1322.747679][T16703] sk_wake_async+0x184/0x280 [ 1322.752427][T16703] unix_release_sock+0x74f/0xc80 [ 1322.757521][T16703] unix_release+0x92/0xd0 [ 1322.762008][T16703] sock_close+0xc3/0x240 [ 1322.766408][T16703] __fput+0x44f/0xa60 [ 1322.770542][T16703] task_work_run+0x1d9/0x270 [ 1322.775287][T16703] get_signal+0x11eb/0x1330 [ 1322.779951][T16703] arch_do_signal_or_restart+0xbc/0x830 [ 1322.785657][T16703] exit_to_user_mode_loop+0x86/0x480 [ 1322.791099][T16703] do_syscall_64+0x33e/0xf80 [ 1322.795854][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1322.801900][T16703] [ 1322.804206][T16703] [ 1322.804206][T16703] the dependencies between the lock to be acquired [ 1322.804214][T16703] and SOFTIRQ-irq-unsafe lock: [ 1322.817682][T16703] -> (tasklist_lock){.+.+}-{3:3} { [ 1322.822790][T16703] HARDIRQ-ON-R at: [ 1322.826751][T16703] lock_acquire+0x106/0x350 [ 1322.832890][T16703] _raw_read_lock+0x36/0x50 [ 1322.839026][T16703] __do_wait+0xde/0x740 [ 1322.844818][T16703] do_wait+0x1e7/0x510 [ 1322.850521][T16703] kernel_wait+0xd6/0x1c0 [ 1322.856486][T16703] call_usermodehelper_exec_work+0xbe/0x230 [ 1322.864015][T16703] process_scheduled_works+0xb5d/0x1860 [ 1322.871197][T16703] worker_thread+0xa53/0xfc0 [ 1322.877425][T16703] kthread+0x388/0x470 [ 1322.883127][T16703] ret_from_fork+0x514/0xb70 [ 1322.889353][T16703] ret_from_fork_asm+0x1a/0x30 [ 1322.895751][T16703] SOFTIRQ-ON-R at: [ 1322.899711][T16703] lock_acquire+0x106/0x350 [ 1322.905853][T16703] _raw_read_lock+0x36/0x50 [ 1322.911990][T16703] __do_wait+0xde/0x740 [ 1322.917777][T16703] do_wait+0x1e7/0x510 [ 1322.923478][T16703] kernel_wait+0xd6/0x1c0 [ 1322.929441][T16703] call_usermodehelper_exec_work+0xbe/0x230 [ 1322.936970][T16703] process_scheduled_works+0xb5d/0x1860 [ 1322.944150][T16703] worker_thread+0xa53/0xfc0 [ 1322.950376][T16703] kthread+0x388/0x470 [ 1322.956081][T16703] ret_from_fork+0x514/0xb70 [ 1322.962315][T16703] ret_from_fork_asm+0x1a/0x30 [ 1322.968716][T16703] INITIAL USE at: [ 1322.972601][T16703] lock_acquire+0x106/0x350 [ 1322.978659][T16703] _raw_write_lock_irq+0x3d/0x50 [ 1322.985150][T16703] copy_process+0x2b5e/0x4450 [ 1322.991378][T16703] kernel_clone+0x284/0x8f0 [ 1322.997436][T16703] user_mode_thread+0x110/0x180 [ 1323.003837][T16703] rest_init+0x23/0x300 [ 1323.009543][T16703] start_kernel+0x38a/0x3e0 [ 1323.015599][T16703] x86_64_start_reservations+0x24/0x30 [ 1323.022605][T16703] x86_64_start_kernel+0x143/0x1c0 [ 1323.029265][T16703] common_startup_64+0x13e/0x147 [ 1323.035758][T16703] INITIAL READ USE at: [ 1323.040067][T16703] lock_acquire+0x106/0x350 [ 1323.046555][T16703] _raw_read_lock+0x36/0x50 [ 1323.053042][T16703] __do_wait+0xde/0x740 [ 1323.059181][T16703] do_wait+0x1e7/0x510 [ 1323.065229][T16703] kernel_wait+0xd6/0x1c0 [ 1323.071537][T16703] call_usermodehelper_exec_work+0xbe/0x230 [ 1323.079412][T16703] process_scheduled_works+0xb5d/0x1860 [ 1323.086942][T16703] worker_thread+0xa53/0xfc0 [ 1323.093519][T16703] kthread+0x388/0x470 [ 1323.099571][T16703] ret_from_fork+0x514/0xb70 [ 1323.106145][T16703] ret_from_fork_asm+0x1a/0x30 [ 1323.112888][T16703] } [ 1323.115367][T16703] ... key at: [] tasklist_lock+0x18/0x40 [ 1323.123068][T16703] ... acquired at: [ 1323.126851][T16703] _raw_read_lock+0x36/0x50 [ 1323.131515][T16703] send_sigurg+0x12b/0x420 [ 1323.136099][T16703] sk_send_sigurg+0x6c/0x2e0 [ 1323.140863][T16703] queue_oob+0x42c/0x4f0 [ 1323.145273][T16703] unix_stream_sendmsg+0xcb1/0xe80 [ 1323.150551][T16703] ____sys_sendmsg+0x972/0x9f0 [ 1323.155478][T16703] ___sys_sendmsg+0x2a5/0x360 [ 1323.160324][T16703] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1323.165430][T16703] do_syscall_64+0x15f/0xf80 [ 1323.170186][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1323.176236][T16703] [ 1323.178550][T16703] [ 1323.178550][T16703] stack backtrace: [ 1323.184427][T16703] CPU: 0 UID: 0 PID: 16703 Comm: syz.3.7756 Tainted: G L syzkaller #0 PREEMPT(full) [ 1323.184450][T16703] Tainted: [L]=SOFTLOCKUP [ 1323.184456][T16703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1323.184465][T16703] Call Trace: [ 1323.184474][T16703] [ 1323.184481][T16703] dump_stack_lvl+0xe8/0x150 [ 1323.184505][T16703] __lock_acquire+0x2a94/0x2cf0 [ 1323.184533][T16703] ? send_sigurg+0x12b/0x420 [ 1323.184550][T16703] lock_acquire+0x106/0x350 [ 1323.184569][T16703] ? send_sigurg+0x12b/0x420 [ 1323.184589][T16703] _raw_read_lock+0x36/0x50 [ 1323.184607][T16703] ? send_sigurg+0x12b/0x420 [ 1323.184623][T16703] send_sigurg+0x12b/0x420 [ 1323.184641][T16703] sk_send_sigurg+0x6c/0x2e0 [ 1323.184662][T16703] queue_oob+0x42c/0x4f0 [ 1323.184683][T16703] ? __pfx_queue_oob+0x10/0x10 [ 1323.184702][T16703] ? __schedule+0x17ca/0x5680 [ 1323.184722][T16703] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 1323.184742][T16703] unix_stream_sendmsg+0xcb1/0xe80 [ 1323.184766][T16703] ? __lock_acquire+0x6b5/0x2cf0 [ 1323.184786][T16703] ? __pfx_unix_stream_sendmsg+0x10/0x10 [ 1323.184807][T16703] ? aa_sock_msg_perm+0xda/0x1b0 [ 1323.184828][T16703] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1323.184845][T16703] ____sys_sendmsg+0x972/0x9f0 [ 1323.184863][T16703] ? __might_fault+0xaf/0x130 [ 1323.184880][T16703] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1323.184901][T16703] ? import_iovec+0x73/0xa0 [ 1323.184916][T16703] ___sys_sendmsg+0x2a5/0x360 [ 1323.184933][T16703] ? __lock_acquire+0x6b5/0x2cf0 [ 1323.184954][T16703] ? __pfx____sys_sendmsg+0x10/0x10 [ 1323.184974][T16703] ? futex_wait+0x2a2/0x390 [ 1323.184999][T16703] ? __fget_files+0x2a/0x420 [ 1323.185013][T16703] ? __fget_files+0x3a0/0x420 [ 1323.185031][T16703] __x64_sys_sendmsg+0x1bd/0x2a0 [ 1323.185049][T16703] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 1323.185073][T16703] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1323.185088][T16703] do_syscall_64+0x15f/0xf80 [ 1323.185108][T16703] ? trace_irq_disable+0x3b/0x140 [ 1323.185126][T16703] ? clear_bhb_loop+0x40/0x90 [ 1323.185142][T16703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1323.185157][T16703] RIP: 0033:0x7f5d2cd9c819 [ 1323.185171][T16703] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1323.185184][T16703] RSP: 002b:00007f5d2dbe3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1323.185200][T16703] RAX: ffffffffffffffda RBX: 00007f5d2d015fa0 RCX: 00007f5d2cd9c819 [ 1323.185212][T16703] RDX: 00000000240408c1 RSI: 0000200000000080 RDI: 0000000000000004 [ 1323.185222][T16703] RBP: 00007f5d2ce32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1323.185231][T16703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1323.185241][T16703] R13: 00007f5d2d016038 R14: 00007f5d2d015fa0 R15: 00007f5d2d13fa48 [ 1323.185256][T16703] [ 1323.557640][T16715] netlink: 'syz.0.7757': attribute type 11 has an invalid length. [ 1323.566394][T16715] netlink: 190972 bytes leftover after parsing attributes in process `syz.0.7757'.