last executing test programs: 2.498490805s ago: executing program 0 (id=3099): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0xc, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYRES8=r0], 0x48) r2 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801", @ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e000000040000000400000002"], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000010000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000005b7040000000000008500000033000000850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc641}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r4, 0x2000012, 0xe, 0x0, &(0x7f0000000080)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) r5 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r5, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x43}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={&(0x7f0000000200), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r6 = socket$kcm(0x10, 0x2, 0x4) close(r6) r7 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x4000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000001c0081044e81f782db44b904021d080201000000040000a118000c000600142603600e1208000f0100810401a80016002000014003", 0x39}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r8 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="1303000054009155090893b31b71a54a07"], 0xfe33) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000), 0x4c00}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) recvmsg$kcm(r7, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x20004000) 2.210836331s ago: executing program 0 (id=3101): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@cgroup=r0, r0, 0x2f, 0x2000, 0x4}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000040000000008000000000dd0000"], 0x48) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r4, 0x5}, 0x10) r5 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000880)=ANY=[@ANYBLOB="1e000000050000000900000078b0000003c00400", @ANYRES32=0x1, @ANYBLOB="100100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000002000000050000000d00000000000000", @ANYRES32, @ANYBLOB="d69181745bc2da9d3d1596e5946cf59ba300"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000780)=ANY=[@ANYBLOB="180000000000000000000000000018110000c712ac3091a177e726856152f4d0d05fdbf7f58ccfb7c333a681fd02", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000780)=@base={0xa, 0x16, 0x800, 0x7f}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r6}, @generic={0x61, 0x0, 0x0, 0xa00}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa}, @printk={@x, {0x3, 0x0}, {}, {}, {}, {0x5, 0x0, 0xb, 0x2}, {0x85, 0x0, 0x0, 0xcb}}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xde, &(0x7f0000000340)=""/222}, 0x21) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xb, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r3}, &(0x7f00000006c0), &(0x7f0000000700)=r2}, 0x20) sendmsg$inet(r1, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1, 0x0, 0x0, 0x6000}, 0x20) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x19, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x160, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xed, 0x7, 0x7f, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000001c0), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r7, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r9 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r8, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r9, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90224fc602f1a99000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.652548644s ago: executing program 1 (id=3106): perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff40703", 0x2d}], 0x1, 0x0, 0x0, 0x35}, 0x0) socket$kcm(0x2, 0x3, 0x106) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000280)={@ifindex, r2, 0x2f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={@fallback=r2, r3, 0x2f, 0x30, 0x4}, 0x20) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.kill\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r4, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, &(0x7f0000000240)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x83, &(0x7f0000000400)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000440), &(0x7f0000000580), 0x8, 0x3b, 0x8, 0x8, &(0x7f0000000680)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r1) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="1400000017000b63d25a80648c2594f934a3c92b", 0x14}], 0x1, 0x0, 0x0, 0x40000000}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0xfe, 0x0, 0x0, 0x100}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x7, 0x0) r7 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x105181, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x10000000001, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0xd, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r9) 1.530157601s ago: executing program 1 (id=3108): bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r1, 0x29, 0x4e, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r0}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd}, 0x48) 1.432529286s ago: executing program 3 (id=3109): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xad}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) r0 = syz_clone(0x10000, &(0x7f0000001940)="70c8a7a47d1904cd53e9ba2cb00b21a64c9cde864024e44186e5a2b36bea300f3f6213a65151b8ec59614e89bf1738067819", 0x32, &(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)="6fa60c44abe0877269f2702e1d4df37b82756746ffc4db86c3281282ee99849f638a9511f400d081fe0a72172f32e51b4ee161082d3f064e5aaa901131b9e2dabfd6faab16b88c5a3aa52249bb6b8356c833f20214d836cf094f130e19a2831ae9ec11261b24c233b780bbad03e30c11cc53eb3576e98974b941946c6d44dd3d9622c01e211430edb5f9b9a5a71b10b4c13ed097b0ea1fd897") perf_event_open(&(0x7f00000018c0)={0x1, 0x80, 0x4, 0x5, 0x1, 0x13, 0x0, 0x84, 0x40042, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x2, @perf_config_ext={0x6, 0x5}, 0x9225, 0x6, 0x4, 0x5, 0x1, 0x5, 0x0, 0x0, 0x5, 0x0, 0x469812a3}, r0, 0xc, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x17, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000b, 0x0, 0x0, 0x0, 0x6}, [@generic={0x73, 0x1, 0x1, 0x6}]}, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0xfff}, 0x11100, 0x0, 0x800, 0x8, 0x1ff, 0x81}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="f12f6f99d6b1c1c7802c944cb2c97db908a6674f94f4c99043041dd5e9f611bdc63da687e1665adb134bb14ca44f7d447014d16b37775bdf5a63ac949d03216566462353926863017e696020cfcb882eb3c5b316f52f3c8f17c7220b5fa83e51759df9565a56f8b9d5f92bd3896eb39fccb1ba1fd188cd74ee2e5fe83ed57bfadabed8fb58499fed8b1399a6fd9bf92d140d5189e90eeb1cfe42bd07fe4b00dc9eb55caec3e0ef194258d29f018a676c"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000100)={'syz_tun\x00', @random="f401401000"}) bpf$MAP_CREATE(0x0, 0x0, 0x48) close(0xffffffffffffffff) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x40049409, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000002c80)='ns/mnt\x00') ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_macvtap\x00', 0x1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) r4 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000001840)={&(0x7f00000000c0)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x4001}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000040)="6c2f52c60461a57465f13997ce8672dc8ce10caa4ed1393f2d95164516e20274bc377bb9db1c64dea73cb4f38c7c23bafced06a4", 0x34}, {&(0x7f0000000140)="c2c98384edf57b905f6a91abc326513e7d4b3b81fe749f4b7246093d2bd043b2e4e59e89d11c96f09a1472e4b95ba81cab40a88ca40993ff4e92e6ce4428510a1752d24ddb1e154b5ec63c80440974bb0f6d4b312cc759529d6fe8cac8a2a088c5c3cc8e5225a1cefb75d2d81072e6c07744f32c705034ff806d5e771445db4b577b9ac934c43fcbb92efe871541b1402336289d377d3f5f196ccef20a463d7c36d77869b107910a98be07156752dad1460e5620d641a6246e1d385927324a19a272d3716bd9fdbf931a8d44f72beb89d5584d613bd0ee04c4b2a5ed5424bddc6feee094ef0eae3bdcd89521bcccc34d970930f3559d1cbd28", 0xf9}, {&(0x7f0000000240)="bdd8050f32db956d5d9914c23819ce947c85ad4b2ec930076b29b3f54188bcc96552c9300d49032ecf902971b566da3ee650ea4585", 0x35}, {&(0x7f0000000280)="78597d1afcdedca2b77cb363b7078aadbe7d901a2ff0249d3b173b5455febeef1f6cc992c4da1f427b7c57c583f6264bd982c178b0ece8bc55d6de1ca15b93e69810e01bd5a329059ff38df57cd8e2abb7d944e9adea6d48c60cec", 0x5b}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000300)="203c70cc45355b7cb2f3bbfb72f09e7aa0d0bc202f89f9432883c007bf184b56d39623f0e36279046e53f9b4", 0x2c}, {&(0x7f0000000340)="ae070e9201d9ef203c1db676bdb190d0a374d8e1fa6d2d539245c08b07c16b727d05ca8fff2503cca0f6a9f345adcbf4baf54feeb8b826bc630b6c62294d83483081849763e45d9f120b6d185973ecba9f9eb075617c04e3fee4707c7a3da6b8d4cfb8c4bb7ff736ec3e968dacce945f5a901a39f630f9b645b27e26a4663ecbf1b3ce7bb4f312933ad3ce49dddefbaf0fe97087178acb349efb765486460204d5efb8174e02977b75e2fe35ebce9ab2bb9e29c244f3e694e717c9348364c444d92ac67b339b20a9975e11aba85db6228eed175f58ceb49781", 0xd9}, {&(0x7f0000001500)="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", 0xfe}], 0x8, &(0x7f0000001680)=[{0x110, 0x104, 0x6, "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"}, {0x30, 0x10b, 0x200, "739242cb4d535be9955094e8971a2b3c5a18ad1b51c3c4892f0cb4"}, {0x68, 0x119, 0x5, "bc6e19267a136d54e0d0e7d61d11091e586dc582e2a356c354b77e2aa777719d04f5f3e140155bb39908b4ea15091cbd56163ac2762a1b6a41fc53a5ed062bbc12d7a58f3dd0199434e11cee67b6da9aa6cac827"}], 0x1a8}, 0x1) 1.395614809s ago: executing program 1 (id=3110): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='^+,!z,-\x00') r1 = socket$kcm(0x2, 0x200000000000001, 0x106) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000780)=@bpf_lsm={0x1d, 0x1, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x1, 0x8, 0x0, 0x1, 0x0, 0x4}], &(0x7f00000002c0)='GPL\x00', 0x3, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffff24}, 0x94) sendmsg$inet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x30004001) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0x0, 0x400007, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0xffffffff}, 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890b, &(0x7f0000000000)) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0x300000000000000) 1.262113447s ago: executing program 2 (id=3111): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x115046, 0x0, 0x0, 0x9, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xf0, 0x0, &(0x7f0000000100)="b9ff03076844268cb89e14f008004be0ffff00124000632f77fbac141416ac141416070807034d2f87e5890c6aab845013f2325f1a39019403178da1880b251812a59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126f4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000880), 0x6}, 0x50) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x14, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6622b533, 0x0, 0x0, 0x0, 0x6}, [@printk={@llx, {0x3, 0x0, 0x3, 0xa, 0x0}, {0x5}, {0x6, 0x0, 0x2}, {}, {}, {0x85, 0x0, 0x0, 0x8}}, @printk={@p, {0x5, 0x3, 0x6, 0xa, 0x1, 0xfff5}}, @call={0x85, 0x0, 0x0, 0xa0}]}, &(0x7f0000000200)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.172401692s ago: executing program 0 (id=3112): r0 = socket$kcm(0xa, 0x1, 0x106) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000340)='cgroup\x00'}, 0x4) syz_open_procfs$namespace(0x0, &(0x7f0000000340)) setsockopt$sock_attach_bpf(r0, 0x29, 0x49, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000e80)=ANY=[@ANYBLOB="9feb010018000000210000000000e2aae7891c8ded431007d6d2b7000000000000020000000000"], 0x0, 0x1a}, 0x28) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x6, 0x0, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d8000000100081044e81f782db010000001d080b01008100e8fe55a1010115000600142603600e120800040000001101a80012000500014006000d30514d3afab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef6aa98516277ce06bbace8017cbec040000000000000000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4688df216265e5dbf66f282ac027812cfbd3f1aeb4edbb57a7025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40d", 0xd8}], 0x1}, 0xc000) r5 = openat$cgroup_ro(r2, &(0x7f0000000100)='freezer.parent_freezing\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4502, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000000), 0xff7b) r6 = socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@generic={0x71, 0x0, 0x1, 0x34}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xa5}, 0x94) sendmsg$kcm(r6, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x31, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007ffffffff5000000b8"], 0xd0}, 0x480c4) r7 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r7, &(0x7f0000000340)={&(0x7f00000002c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ofb(khazad)\x00'}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000ec0)="0ea415d1aa1be63c1b7233e55b3808a6c8ae5f77909aafafc6e4d0f3a9eff8fc793427fed4b7bb8a6afff7dbc0eddc5b13", 0x31}, {&(0x7f0000000f00)="8b0a751c7aead06880515a5d", 0xc}, {&(0x7f0000000800)="c8ea972e8fbc5218c56e7b9c7ef9c62f186d531c7626c4f91854c47cdb106c2f9d33ca750000", 0x26}], 0x3}, 0x240ce880) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x10, &(0x7f0000000000)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r8}, {}, {0x7, 0x0, 0xb, 0x6, 0x0, 0x0, 0xffffff1f}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0x2}}, [@alu={0x4, 0x1, 0x9, 0x8, 0x6, 0x1}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x42, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x4a0f0000}, 0x4054801) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000e40)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x5123, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x2, 0x4}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000340)="ef47893c79e735c63a458c13f384c71517576441036e6003f00e4b96d615e0bd8039fe1272a41d9c88b31cf010f5b7e1afb2dbefd638655065bea559dc341c0acdd2143c", 0x44}, {&(0x7f00000006c0)="7d94ca7e329be42dd5ca5242f7c2be05606007fa29b7d950b266c3e6b072bbff5c9018477a57ea2942a5f68a705f0de5c1d520d94fb16c6847b784404264d64f18a6b23a40612b8b13ce7f6ffb2b7c1a95d4c2ad062a0ab1e15c71351d2b0a9119f7ead6ecfac645df0ad6bfe6f51eeb0c1e84f607a039c351ab5e881d3d05159d0a0d8aa5c56fe0a9e452b1ce2c8973c09cbc70d4b9eb1d0c500a2553b5b35c4540c7a5cb7c7c965aaa451ed8cb6371d268c45ca76dbb05bbc4661135ab098723346a8b253416c5aa1002b7", 0xcc}, {&(0x7f0000000a80)="5c8a9530121be5708a6246460f8fd1390e2a8b9f5b361b9b6764d17f7df16b43e1a80bfbd921e9f679ff5d20e87e6536620ae743667306c687121ad05bd1baeec3b49bb6299c5d49287283a26cdf30d010198f3f8e178b02352501a52e3c8928c4854bd442a023d3bc4354300f3817f7436d3591b4886ffb29dee1d1b1a2f48addbf6e65a3efb130e3b4eb7fa2d7827458146efa47f0d8abb2fd97cd4ffa27bfc9fc707e1d66d05f08e983b5ec708126895bce91a785d77f5ef40e0b15c8f92c655135954447546232fdeca75221f42bac289fff", 0xd4}, {&(0x7f0000000b80)="41e190796348e8f1d94debfc57420690bf1ff779b736f9ada42d0fa46902f3abe0970d435f1625effffc4bc94bd7e5c7cc2da87041a5254f3b3b3fee8d9881b985bcb2b65c074b93f866a91b7400932c32be855df79ae306aa37a3455e824b36626a49a31344290c4edf408f934d1bcefb0a765aa30cd4b9efb5fdfa27c91d21255e40cae8e3704e90d300", 0x8b}, {&(0x7f0000000c40)="642d6bc0b55fffb8a1e0a7c44c3868c55296dbb46cf63020e5707d47a92bdaeb91bc8b06f7b1f50e5f53c008728aec983fd3de06ad072d77659588d5b81b6923ffc9295e19c07e7ec2b6261b5914b8f87450faa1addf0d254c7d67e85e7ba7e159f23fc716794f4e799f48450c046fd5a673e076017c5ca37d9e0fc180ea4c06ec733d223d01ae8073f283f345d5d2433dccd59e29cd389e2b1898b04b939b70a22c6e31436ccc7d532b049d075853f09d55a77512fa2210d2afc3fcd7fc5f61526dd6910dbddcb0bdfef03da670c0407c10c38c69", 0xd5}, {&(0x7f0000000d40)="6547777d9f68a206f0073b1e2fb0b549f033947114ab1ab8813194a51b79114962a816794a2d0c42af8eab87a486d978b5aa5dbb5ea08311f0ff94cf9134ddf023e4c14fd048128aae4910db128cdfaf851bd3882eec914ef157449e20c70cc7c84e1675a328b389f688fc518a4f740da735a5a164f8aa80ae01fe4e5fbfefba08ea7aab672e56591c470d3ef6ddee463d43c1d41df02f3050551c1ea8e82af142047d08b372a75e87d7569461811f3325f2f6242f7b323dde98253ab90b51a9a733bb7f64c3f339149cd4be22deb9", 0xcf}, {&(0x7f00000003c0)="a1f37edd3b2048228b63404f8195767f9156d39c9d9b450087a462ba4c4405fd5ceb9bd7bec8ed944e660a7005c4a1974cdc3afdb3c7d03b2fbb052101767d09748621096a96b1d09f49618fc6da38f02fdf", 0x52}], 0x7}, 0x1) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x2000000000000290, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)='GPL\x00', 0xf, 0x5d, 0xfffffffffffffffe, 0xc3000, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x56, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r9, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x0, 0xb6, &(0x7f0000000440)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x94, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) 1.171699662s ago: executing program 3 (id=3113): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.130191394s ago: executing program 1 (id=3114): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe80, 0xe80, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r1 = perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xe, &(0x7f00000005c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x3}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @alu={0x7, 0x0, 0x1, 0x3, 0xb, 0xfffffffffffffff8}], &(0x7f0000000400)='GPL\x00', 0x7fff, 0x28, &(0x7f0000000700)=""/40, 0x41000, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000840)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000880)={0x2, 0xd, 0x4, 0xffffffff}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000980)=[0xffffffffffffffff], &(0x7f00000009c0)=[{0x5, 0x5, 0xf, 0x2}], 0x10, 0x3ff}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000180)=@in6={0xa, 0xffff, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='^\x00') r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)="d800000018007b29e00212ba0d8105040a601800fe0f040b067c55a1bc000900b80006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ccd40dd601edef3d93452a92307ff0ff0e97031e9f05e9f16e9cb500"/216, 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x1, 0x4, 0x8}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f0000000640)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000100)="1d934aebf8217ba0b78f07d7e290d03b7df91b4d232d7b", 0x17}, {&(0x7f0000000ac0)="ef82c1315f19f92bdc8e1a4cba848433d85894e1255a238ba18dca07a126ccc15b4a06b7b1def3c47045e516a93decf08ec8f39948a0189d1a727fd8974aa4d156c8728979e805f23a458131015ccac52fdd1a085481a32aa63281990e1f84d10fbbcd3405341bd446e0440047205a448f303b4524dffc518597eccd5563296c49baef25a465e9e87a8e4811ed4895b2e4006b18dc5fc6d08274e357cc16f1fcd7c314d6d81615fe9a4619a2d06ee53d2113a89981da6dd85125eb90f4e87a04ccd3e4b7ca096c70cc432042fb", 0xcd}, {&(0x7f0000000bc0)="3708623ddc714f1f01e6e915e2b8da4638297daca1226327f7ef889739b6a2abfea55ac5b48a67f6c5faab3f8845361e501ca4f321b0696b246573926f3c3e99054c80a3361a9fd6cc9b25849ab8724dbe856d21440efe36e586fe4dee2b1f148d06573e79adc095b7c2822020e147ce6b8c1b8e4c9f27a1b2f677fee5f35157344f2a8d26574848a17537a2bfa30b74fc01", 0x92}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f0000000c80)="e2530565818da80c400b0a71fdbe8d4fc0c30329b1ad2272ac3db6b6eee1ae84ec8718b0dc907aa757b22343e66d5ddb960eb59495e818de7b654f129fff8738548dcf530e1444fa937336b50d200e7dd9435d44918f4fddb5cc2ee48820c00cb8324987808de7e53dfc", 0x6a}], 0x5, &(0x7f00000022c0)=[{0x28, 0x116, 0x5, "0678164a1f22bfd39d50ab272286ab90e89e"}, {0xa8, 0x1, 0x704, "3076177be853314f964baf4770eab4e6592f7d1541856d7aaed6e480636a9aa0eeb29b134d32123c5db731e03cfb62adf208ee011f38fd19a3d849cf048a9cda4dbc372b59f3c98d2faf92dccc2953cce9fb5c2f3a10d8522aad7225440460346d1b30211d0aca1152a2fdd22d87faa6083570b4fa153a36eda43347d43b20dafdb609e00c5cf88b8b98e41f37ea603417b2"}, {0x28, 0x10a, 0x8, "6ca3ddb1a35af67d4a2bf5b7fee60318b8382e6370ffc221"}, {0x1010, 0x104, 0x61, 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{0x38, 0x10b, 0x8, "0aa0ba044de9774692cc8e77b07fac6e69a3c4f8c60f78f34c20d41b39844ad0955e0ea4"}, {0xa0, 0x112, 0x2, "8bc960740ad445a18759229b443ad73ea0dfc4c9560c529ca369efe597659fe0611895552e26f013714547cc241c9170b8fac25c00aba4a8f987b6120506e9b9f7f5450b7613a322ff84e3dabef02d4a7b00b8d3a2cbf71391aa8f37ff73886cf60bfa94b895d0400b2d3ba5c6dc44d4793d2c146dc44dd313e5107bb3bbce7752ab55e0357e1a9300e5"}, {0xe0, 0x103, 0x4, "eea7253f9312f59c71a783639661170989a636059ab1179db8a00a3bce69278613a0350c362a04bdd9cfd10dfbe3fba731d7d38e70041c45c3e830b590cec11d1ab9464fdcccc5cd11bd16b039a7f833bfbb3e774802922a22cd2dc3f1691d6ad7cd6a7a33f2b17bbbb4344ed534717ee7f2103d0fb678ece663fab9212700d97484a559a660b3b2b226e75d4edef308a6ed0b5da334f4dfbaf2b71a2f1f91f4c4a9b0a59738743fc76d76d8799c1c0cdbc2114572ed698ec98f0d42cb54bf488087c6f6a29b244ff4b97e3bbf26aec1"}], 0x12c0}, 0x4000040) ioctl$SIOCSIFHWADDR(r4, 0x8923, &(0x7f00000000c0)={'virt_wifi0\x00', @broadcast}) 972.091603ms ago: executing program 3 (id=3115): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random='\x00\a\x00'}) 908.903867ms ago: executing program 2 (id=3116): r0 = socket$kcm(0x10, 0x2, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b00)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000ffff50375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000b080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x0) 766.437436ms ago: executing program 2 (id=3117): perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff40703", 0x2d}], 0x1, 0x0, 0x0, 0x35}, 0x0) socket$kcm(0x2, 0x3, 0x106) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000280)={@ifindex, r2, 0x2f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={@fallback=r2, r3, 0x2f, 0x30, 0x4}, 0x20) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.kill\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r4, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, &(0x7f0000000240)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x83, &(0x7f0000000400)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000440), &(0x7f0000000580), 0x8, 0x3b, 0x8, 0x8, &(0x7f0000000680)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r1) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000003c0)="1400000017000b63d25a80648c2594f934a3c92b", 0x14}], 0x1, 0x0, 0x0, 0x40000000}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0xfe, 0x0, 0x0, 0x100}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x7, 0x0) r7 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x105181, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x10000000001, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0xd, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r9 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r9) 718.743548ms ago: executing program 0 (id=3118): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x2000000000000083, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x14, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2000000020008107090f9becdb4cb96b0200000000fbff01000000ff00000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0x8, 0x0}, 0x8) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x8, 0x28}, 0xc) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000040)={r0, r3}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000480)="b9fb0307683a0600000000378100", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 657.140972ms ago: executing program 1 (id=3119): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080002000300010004000600eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x900, 0x1f00c00e}, 0x40000) 557.953178ms ago: executing program 1 (id=3120): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b9090000000b01000000e8fe55a1180015000600140000000012080004003e000000a80016000a00001c06000200036010fab94dcf5c0461c1a6ced67f6f94007134cf6ee08000a0e408e8d8ef52878516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d95322fe7c9ffeffffff16a4683f1aeb4edbb57a5025ccca9e02360db70100000040fad95667e006dcffff951f215ce3bb9ad809d5e1cace81c639df2d04c343eb7a9db9596bb727ed0bffece0b42a9ecbee5de6ccd4", 0xd8}], 0x1}, 0xa00000000000000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)=@generic={&(0x7f0000000100)='./file0\x00', r1}, 0x18) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x14, &(0x7f0000000440), 0x3d) r5 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x14, &(0x7f00000000c0), 0xb9) close(r4) r6 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000000000000000850000007d00000095"], 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0xfe33) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={@ifindex, 0x11, 0x0, 0x275e, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)=ANY=[@ANYRES32=r11, @ANYRES32=r1, @ANYBLOB="2cb2ae", @ANYRES32=r0, @ANYBLOB, @ANYRES64=r10], 0x20) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x7a, 0x43, 0x1}, 0x50) bpf$BPF_GET_PROG_INFO(0x4, &(0x7f0000000140)={r12, 0xe0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000600000040000000400000005c020000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000100"/28], 0x50) 557.285248ms ago: executing program 2 (id=3121): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400000000004, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x20000006, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000000d30000000800000002"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r2}, &(0x7f0000001d80), &(0x7f0000001d40)=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r2, &(0x7f0000000300), 0x0}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x0, r0}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xe3589, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x401, 0x0, 0x1, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x41, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x4156, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff8, 0x1}, 0x12640, 0x0, 0xfffffffe, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r4) socketpair(0x1, 0x801, 0x0, &(0x7f0000000100)) write$cgroup_type(r4, &(0x7f0000000080), 0x11ffffce1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x2, 0x4e2b, @multicast2}, 0x10, &(0x7f0000000380), 0x2, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1e}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x20}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={0x0, &(0x7f0000001140)=""/178, 0x0, 0xb2, 0x1}, 0x28) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x10, 0x1c, &(0x7f0000000300)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x6, 0x1, 0xb, 0x8, 0x9}, {0x4, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x8, 0x2, 0x0, r5}, {}, {0x46, 0x0, 0x0, 0x76}}], {{}, {0x6, 0x0, 0x7, 0x8, 0x0, 0x0, 0x40000000}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000980)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @sk_msg, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, 0x0) 557.004638ms ago: executing program 3 (id=3122): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x60}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef) perf_event_open(&(0x7f0000000040)={0x9, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x96) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r3, 0xffffffffffffffff}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000040000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000200000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b704000008000000850000004900000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 433.315005ms ago: executing program 3 (id=3123): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 383.191898ms ago: executing program 0 (id=3124): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000730000"], &(0x7f0000000200)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe80, 0xe80, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r1 = perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000005c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x3}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}], &(0x7f0000000400)='GPL\x00', 0x7fff, 0x28, &(0x7f0000000700)=""/40, 0x41000, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000840)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000880)={0x2, 0xd, 0x4, 0xffffffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000980)=[0xffffffffffffffff], 0x0, 0x10, 0x3ff}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000180)=@in6={0xa, 0xffff, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6}, 0x80, &(0x7f0000000800)=[{0x0}], 0x1, 0x0, 0x0, 0x900}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='^\x00') r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)}], 0x1, 0x0, 0x0, 0x2663}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x1, 0x4, 0x8}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f0000000640)=@l2tp={0x2, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f00000022c0)=[{0x28, 0x116, 0x5, "0678164a1f22bfd39d50ab272286ab90e89e"}, {0xa8, 0x1, 0x704, "3076177be853314f964baf4770eab4e6592f7d1541856d7aaed6e480636a9aa0eeb29b134d32123c5db731e03cfb62adf208ee011f38fd19a3d849cf048a9cda4dbc372b59f3c98d2faf92dccc2953cce9fb5c2f3a10d8522aad7225440460346d1b30211d0aca1152a2fdd22d87faa6083570b4fa153a36eda43347d43b20dafdb609e00c5cf88b8b98e41f37ea603417b2"}, {0x28, 0x10a, 0x8, "6ca3ddb1a35af67d4a2bf5b7fee60318b8382e6370ffc221"}, {0x810, 0x104, 0x61, "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"}, {0xa0, 0x112, 0x2, "8bc960740ad445a18759229b443ad73ea0dfc4c9560c529ca369efe597659fe0611895552e26f013714547cc241c9170b8fac25c00aba4a8f987b6120506e9b9f7f5450b7613a322ff84e3dabef02d4a7b00b8d3a2cbf71391aa8f37ff73886cf60bfa94b895d0400b2d3ba5c6dc44d4793d2c146dc44dd313e5107bb3bbce7752ab55e0357e1a9300e5"}, {0xe0, 0x103, 0x4, "eea7253f9312f59c71a783639661170989a636059ab1179db8a00a3bce69278613a0350c362a04bdd9cfd10dfbe3fba731d7d38e70041c45c3e830b590cec11d1ab9464fdcccc5cd11bd16b039a7f833bfbb3e774802922a22cd2dc3f1691d6ad7cd6a7a33f2b17bbbb4344ed534717ee7f2103d0fb678ece663fab9212700d97484a559a660b3b2b226e75d4edef308a6ed0b5da334f4dfbaf2b71a2f1f91f4c4a9b0a59738743fc76d76d8799c1c0cdbc2114572ed698ec98f0d42cb54bf488087c6f6a29b244ff4b97e3bbf26aec1"}], 0xa88}, 0x4000040) 148.263322ms ago: executing program 2 (id=3125): r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000001600)={&(0x7f0000001340)={0x2, 0x5, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x23}, @remote}}}], 0x20}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0xfffffd5a, @local, 0xbf7, 0x3}, 0x80, 0x0}, 0xeffdffffffffffff) 113.352374ms ago: executing program 3 (id=3126): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb32f, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000002100)="b9fa030711a5f32e019e14f088a847e0ffff00124000638477fbac141416e000030a94029f03", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) (async) recvmsg$unix(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001780)=""/4071, 0xfe7}], 0x1}, 0x40020000) (async) sendmsg$inet(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0xfffe}], 0x1}, 0x0) 91.975035ms ago: executing program 0 (id=3127): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe80, 0xe80, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r1 = perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xe, &(0x7f00000005c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x3}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400}, @alu={0x7, 0x0, 0x1, 0x3, 0xb, 0xfffffffffffffff8}], &(0x7f0000000400)='GPL\x00', 0x7fff, 0x28, &(0x7f0000000700)=""/40, 0x41000, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000840)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000880)={0x2, 0xd, 0x4, 0xffffffff}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000980)=[0xffffffffffffffff], &(0x7f00000009c0)=[{0x5, 0x5, 0xf, 0x2}], 0x10, 0x3ff}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000180)=@in6={0xa, 0xffff, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='^\x00') r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000008c0)="d800000018007b29e00212ba0d8105040a601800fe0f040b067c55a1bc000900b80006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ccd40dd601edef3d93452a92307ff0ff0e97031e9f05e9f16e9cb500"/216, 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x1, 0x4, 0x8}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00000006c0)={&(0x7f0000000640)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000100)="1d934aebf8217ba0b78f07d7e290d03b7df91b4d232d7b", 0x17}, {&(0x7f0000000ac0)="ef82c1315f19f92bdc8e1a4cba848433d85894e1255a238ba18dca07a126ccc15b4a06b7b1def3c47045e516a93decf08ec8f39948a0189d1a727fd8974aa4d156c8728979e805f23a458131015ccac52fdd1a085481a32aa63281990e1f84d10fbbcd3405341bd446e0440047205a448f303b4524dffc518597eccd5563296c49baef25a465e9e87a8e4811ed4895b2e4006b18dc5fc6d08274e357cc16f1fcd7c314d6d81615fe9a4619a2d06ee53d2113a89981da6dd85125eb90f4e87a04ccd3e4b7ca096c70cc432042fb", 0xcd}, {&(0x7f0000000bc0)="3708623ddc714f1f01e6e915e2b8da4638297daca1226327f7ef889739b6a2abfea55ac5b48a67f6c5faab3f8845361e501ca4f321b0696b246573926f3c3e99054c80a3361a9fd6cc9b25849ab8724dbe856d21440efe36e586fe4dee2b1f148d06573e79adc095b7c2822020e147ce6b8c1b8e4c9f27a1b2f677fee5f35157344f2a8d26574848a17537a2bfa30b74fc01", 0x92}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f0000000c80)="e2530565818da80c400b0a71fdbe8d4fc0c30329b1ad2272ac3db6b6eee1ae84ec8718b0dc907aa757b22343e66d5ddb960eb59495e818de7b654f129fff8738548dcf530e1444fa937336b50d200e7dd9435d44918f4fddb5cc2ee48820c00cb8324987808de7e53dfc", 0x6a}], 0x5, &(0x7f00000022c0)=[{0x28, 0x116, 0x5, "0678164a1f22bfd39d50ab272286ab90e89e"}, {0xa8, 0x1, 0x704, "3076177be853314f964baf4770eab4e6592f7d1541856d7aaed6e480636a9aa0eeb29b134d32123c5db731e03cfb62adf208ee011f38fd19a3d849cf048a9cda4dbc372b59f3c98d2faf92dccc2953cce9fb5c2f3a10d8522aad7225440460346d1b30211d0aca1152a2fdd22d87faa6083570b4fa153a36eda43347d43b20dafdb609e00c5cf88b8b98e41f37ea603417b2"}, {0x28, 0x10a, 0x8, "6ca3ddb1a35af67d4a2bf5b7fee60318b8382e6370ffc221"}, {0x1010, 0x104, 0x61, 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f8d37dcfa324d8ba790c7c54f2e7d53c9a2c5d268334e89910d343dd1b49eb61f179c2f6c548421b8b2a7ae8869286e7128242219631a6698f2610184f6ab08a793016fd751eb08b1be7e0ed7beba99a0ab8ea24543f307637c6616cee92ac0e8be53d852110787ccfaa6e93e0531c0e6bda4c4004259182dfa22535d8bcee29de7be2a9c9af67533778e31afc8dacbc8a480f6273dcec2d26cd8ebc4adf3736705e21097d9c275ca598f7ea2eec0d5ddc5c4298619247e50de176dd181a35cfff416a5f97cdcf57ef4c64444dcdfe3186736ebd3a6d236c5a37627055508c20e87adf77f2247a87dc25fd1d79e3c8d54a3cf2e8f8308335332e1ef81381c987b496c295149c2289edf95d4b5ac26a33abcd838c51bac2620228a5120e68558c6913dd8fd6e29af07439c821cb8e621d4750367501290191de36c44c1555587a303ed3b82eb3e2f860024b35084ab53c1c305aaae0b24969f3b6ac3a44da376f18cf64ad777b144aca481c6db117e207bdec71658c5b73d33e3ecd81a59d49bace95c1cdb016cc3d42d3764cdb1647e0f9d44eb422f9ca53dd676fe1ec1efdff0c3fbf602cfb27cb1463e0fe6b838cad52f984e1977c91d2140aa33ce838d47b02817fa85b09f301fa060622c494f0f591a0eecbd4010f7be48e6db35823cba2e29484ba51674cf0489252ea58ff8e65ed7725da4d942127c85aa14cc809d21e61e8689be345fdf2f69c549e6bb9227d13a8b7c7b771dfc35ff9f66cd6e96da3e5584a7060b85cc40ff081b18810bb34603b19e9799fdbc9988a4c85582afe3fdbd97e3030375e48aaba1e65b713180f412b6aecdfcc92755ba507cfe0d658ae0f89f00ddfc97cc276600b9f121a16c18b75f5e7d26014252e0e1527b79c79e37170d346adce670f0da92754243c845c4d00b7580f66704b5362fbc5b78b90c11110d1b3c2e384e64bce54dbcd95b908a7f65403af6d615f8175c0df8107921892807ea6020ff9618c72ae939ff44740454ec173cdec9cd2b41f3beeefb2becf71844aa86b4b5446e4d7a96a40f4e045fae1f6f8874d8463cdc74e9dc98025feb41e70a37664f0d6b0c034c038c567be7aa480ca3e2b2afbe46d696cb8918911be7e085f9586c9bf1fc44e342ac51ae427440574dd8424b70b7270e712143193af3fb30c1de417a7ef85a7c66920f0487cdec27660c37c8176b9a231f7809acca613c08f790256707eb8f062924b0a047b931641b8a22b7eeb2b721a0777967fe56905ccda7d60986ef62fe0b619a9c133b7f5e47fbf604535d1f53ca98ca6b48b10c8e61be26ed05daea804006cb7acf16bbbb2661c5d789ce7f899b604f4c1c80c93db8ec3b82ba7add381f7730f400513e5faf185e327904a045430e9bf05e6171c819a9a29dfa62a6c16f52793b8a3b0387da2359f31be54b995894ef3ec85aa5223e3bf0898c7aeb5ba21563d78e849000810184704e1640d1d090d406a3ffa5cebd4213d14f1ea803df1a9972ab2ad49dc509502be4d7d77a667f6780d88bc0e66ec1a846d495e6cc9e6908a1f0ad519f0904f1beff280d26fc04b4f5230d57aa5bc5ec6632dcb580dfb19fdbe755ddb880148c5a67a6515c74c0ffeff5cb603770a15663b7f7cdcfa2ab2ac06baff427f5ca6370922ab7b880ba45985aab1e8362bcdf80b0f5437ac5fb18bf7eff60d98b2ae67ba85556e88da591ac736f1798b7be2ded3d8a8771ab3dcd68047cdf4764ba2f8e639ccd59b1e715680c0d85a93b96884e0d0c79e2880b535fc069d7f1be80ae58d4291e0139295e8a4c97563fb61372bdaf00330872b32479be2e9adf191551e9a1e988e46b1b37edff956ff02180979c37790079d11405d85a8f16e1ad860f3e1343dd97fe0b07908af0d55b527a4ebe785f6e7b89b484c62ef8fa485a4608e422497fc265a0c9f3e2d8b7890658115dca037510b3527f9c9f6c1afb8d0d75aaad0972810af743bac3c7dad711edb07d56ac8a9409c56e41643623ae10b3edc61ade063ff1e5c565b466dfb5053745e269eca71e4a8fbfcc6646d2858f9985f7ec4a1862f2cfa7e221ba08576ab092ed67385b800c3e46d965a4d43322da751c9ff4ab28e825a5cbbf94d8acee3bc3b57dc59ad8ba4c8429a38c6bcca4329bdbab2d60447a53779c11cdf838afe56eb332bea95f0805a32ea107537da07beafc8c2f8acf69c20040fa876c53cc54980b637e21a75b9c10373e3ef41e087fb311a1d7be4388"}, {0x38, 0x10b, 0x8, "0aa0ba044de9774692cc8e77b07fac6e69a3c4f8c60f78f34c20d41b39844ad0955e0ea4"}, {0xa0, 0x112, 0x2, "8bc960740ad445a18759229b443ad73ea0dfc4c9560c529ca369efe597659fe0611895552e26f013714547cc241c9170b8fac25c00aba4a8f987b6120506e9b9f7f5450b7613a322ff84e3dabef02d4a7b00b8d3a2cbf71391aa8f37ff73886cf60bfa94b895d0400b2d3ba5c6dc44d4793d2c146dc44dd313e5107bb3bbce7752ab55e0357e1a9300e5"}, {0xe0, 0x103, 0x4, "eea7253f9312f59c71a783639661170989a636059ab1179db8a00a3bce69278613a0350c362a04bdd9cfd10dfbe3fba731d7d38e70041c45c3e830b590cec11d1ab9464fdcccc5cd11bd16b039a7f833bfbb3e774802922a22cd2dc3f1691d6ad7cd6a7a33f2b17bbbb4344ed534717ee7f2103d0fb678ece663fab9212700d97484a559a660b3b2b226e75d4edef308a6ed0b5da334f4dfbaf2b71a2f1f91f4c4a9b0a59738743fc76d76d8799c1c0cdbc2114572ed698ec98f0d42cb54bf488087c6f6a29b244ff4b97e3bbf26aec1"}], 0x12c0}, 0x4000040) ioctl$SIOCSIFHWADDR(r4, 0x8923, &(0x7f00000000c0)={'virt_wifi0\x00', @broadcast}) 0s ago: executing program 2 (id=3128): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="fe099c34c2640608000080000000000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e21}}, 0x80, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/31], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2c, 0x3, 0x0) socket$kcm(0x2c, 0x3, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b030231a6080c000af32c00009d31fc0000f800250f02000f00e5aa000017d34460bc24eab556bd05251e6182949a2756f475ce36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700e6657594", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x40) recvmsg$kcm(r3, &(0x7f0000003580)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x1, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r5}, &(0x7f0000000b40), &(0x7f0000000b80)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000880)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='$\x00\x00\x00\n\x00\x00\x00', @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="fe41e777400000000000008a83a8b7204db5561e43c2d4384b7b1066bb48656cabb51ec3aaf82d2bebee77a3a475cdab2e3bbde0f094899410c49df0ece1787ba2170be53054e8fe8b661826945a456ef9ce968756b7008afdcd7baed3f11dadde70bd45aba68c6e7425ce8fb071c755faffbe0afb9ac1491873b2533b477dc0ff57a7dfd297e61d178686fad856f586a653fe697758842b7bc528055b6e7234185eff7147e894", @ANYRES64=0x0], 0x20) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000300)="2000000011008188040f80ec59acbc0413a181000d0000000001000000000000", 0x20}], 0x1}, 0x40000) r8 = socket$kcm(0x2, 0x6, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe0e41b0000900ac00060411000000040012000a0005000248035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db7259826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d00"/216, 0xd8}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r8, 0x1, 0x21, &(0x7f0000000240), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0x4, &(0x7f0000000380)=ANY=[@ANYRESDEC], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) sendmsg$inet(r8, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4004, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10, 0x0}, 0x28008840) kernel console output (not intermixed with test programs): ng attributes in process `syz.3.2036'. [ 312.345497][T11421] netlink: 'syz.1.2038': attribute type 10 has an invalid length. [ 312.745354][T11434] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 312.842812][T11438] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 313.055879][T11445] Q±6ã`Ò˜: renamed from lo (while UP) [ 313.236989][T11444] validate_nla: 4 callbacks suppressed [ 313.237026][T11444] netlink: 'syz.2.2048': attribute type 39 has an invalid length. [ 313.427088][T11452] netlink: 'syz.0.2051': attribute type 39 has an invalid length. [ 313.661352][T11463] IPv6: Can't replace route, no match found [ 313.680755][T11463] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2056'. [ 313.764205][T11470] FAULT_INJECTION: forcing a failure. [ 313.764205][T11470] name failslab, interval 1, probability 0, space 0, times 0 [ 313.783027][T11470] CPU: 0 PID: 11470 Comm: syz.0.2059 Not tainted syzkaller #0 [ 313.790654][T11470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 313.800748][T11470] Call Trace: [ 313.804068][T11470] [ 313.807027][T11470] dump_stack_lvl+0x18c/0x250 [ 313.811759][T11470] ? show_regs_print_info+0x20/0x20 [ 313.817023][T11470] ? load_image+0x400/0x400 [ 313.821570][T11470] ? __might_sleep+0xe0/0xe0 [ 313.826202][T11470] ? __lock_acquire+0x7d40/0x7d40 [ 313.831264][T11470] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 313.836969][T11470] should_fail_ex+0x39d/0x4d0 [ 313.841706][T11470] should_failslab+0x9/0x20 [ 313.846253][T11470] slab_pre_alloc_hook+0x59/0x310 [ 313.851313][T11470] kmem_cache_alloc_node+0x60/0x320 [ 313.856544][T11470] ? __alloc_skb+0x103/0x2c0 [ 313.861160][T11470] __alloc_skb+0x103/0x2c0 [ 313.865619][T11470] __ip_append_data+0x2b73/0x3d40 [ 313.870698][T11470] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 313.875588][T11470] ? ip_setup_cork+0x860/0x860 [ 313.880383][T11470] ? ip_setup_cork+0x530/0x860 [ 313.885176][T11470] ip_make_skb+0x22b/0x440 [ 313.889609][T11470] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 313.894489][T11470] ? ip_flush_pending_frames+0x250/0x250 [ 313.900166][T11470] udp_sendmsg+0x1ade/0x23b0 [ 313.904805][T11470] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 313.909691][T11470] ? udp_cmsg_send+0x350/0x350 [ 313.914474][T11470] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 313.920468][T11470] ? lock_chain_count+0x20/0x20 [ 313.925332][T11470] ? inet_sendmsg+0x14b/0x2f0 [ 313.930032][T11470] ? __local_bh_enable_ip+0x13a/0x1c0 [ 313.935427][T11470] ? _local_bh_enable+0xa0/0xa0 [ 313.940301][T11470] ? inet_sendmsg+0x14b/0x2f0 [ 313.944994][T11470] ? inet_sendmsg+0x14b/0x2f0 [ 313.949689][T11470] ? inet_send_prepare+0x260/0x260 [ 313.954836][T11470] ____sys_sendmsg+0x5ba/0x960 [ 313.959645][T11470] ? __lock_acquire+0x7d40/0x7d40 [ 313.964714][T11470] ? __sys_sendmsg_sock+0x30/0x30 [ 313.969770][T11470] ? __import_iovec+0x5f2/0x850 [ 313.974661][T11470] ? import_iovec+0x73/0xa0 [ 313.979194][T11470] ___sys_sendmsg+0x2a6/0x360 [ 313.983900][T11470] ? get_pid_task+0x20/0x1e0 [ 313.988529][T11470] ? __sys_sendmsg+0x2a0/0x2a0 [ 313.993340][T11470] ? __lock_acquire+0x7d40/0x7d40 [ 313.998411][T11470] __se_sys_sendmsg+0x1c2/0x2b0 [ 314.003293][T11470] ? __x64_sys_sendmsg+0x80/0x80 [ 314.008264][T11470] ? lockdep_hardirqs_on+0x98/0x150 [ 314.013486][T11470] do_syscall_64+0x55/0xa0 [ 314.017929][T11470] ? clear_bhb_loop+0x40/0x90 [ 314.022631][T11470] ? clear_bhb_loop+0x40/0x90 [ 314.027345][T11470] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 314.033255][T11470] RIP: 0033:0x7f3a1999bf79 [ 314.037689][T11470] 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 [ 314.057348][T11470] RSP: 002b:00007f3a1a821028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.065833][T11470] RAX: ffffffffffffffda RBX: 00007f3a19c15fa0 RCX: 00007f3a1999bf79 [ 314.073834][T11470] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000007 [ 314.081831][T11470] RBP: 00007f3a1a821090 R08: 0000000000000000 R09: 0000000000000000 [ 314.089823][T11470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 314.097814][T11470] R13: 00007f3a19c16038 R14: 00007f3a19c15fa0 R15: 00007ffec16df398 [ 314.105816][T11470] [ 314.602697][T11485] netlink: 'syz.1.2064': attribute type 39 has an invalid length. [ 314.963004][T11491] netlink: 'syz.1.2065': attribute type 9 has an invalid length. [ 314.972430][T11491] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2065'. [ 315.125922][T11492] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2065'. [ 315.172249][T11492] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 315.229351][T11490] delete_channel: no stack [ 315.386083][T11501] FAULT_INJECTION: forcing a failure. [ 315.386083][T11501] name failslab, interval 1, probability 0, space 0, times 0 [ 315.418561][T11501] CPU: 1 PID: 11501 Comm: syz.3.2069 Not tainted syzkaller #0 [ 315.426103][T11501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 315.436205][T11501] Call Trace: [ 315.439571][T11501] [ 315.442554][T11501] dump_stack_lvl+0x18c/0x250 [ 315.447320][T11501] ? show_regs_print_info+0x20/0x20 [ 315.452577][T11501] ? load_image+0x400/0x400 [ 315.457141][T11501] ? __might_sleep+0xe0/0xe0 [ 315.461784][T11501] ? __lock_acquire+0x7d40/0x7d40 [ 315.466863][T11501] should_fail_ex+0x39d/0x4d0 [ 315.471615][T11501] should_failslab+0x9/0x20 [ 315.476168][T11501] slab_pre_alloc_hook+0x59/0x310 [ 315.481369][T11501] ? __lock_acquire+0x7d40/0x7d40 [ 315.486462][T11501] kmem_cache_alloc_node+0x60/0x320 [ 315.491715][T11501] ? __alloc_skb+0x103/0x2c0 [ 315.496367][T11501] __alloc_skb+0x103/0x2c0 [ 315.500843][T11501] netlink_sendmsg+0x66a/0xbf0 [ 315.505664][T11501] ? perf_trace_lock+0x304/0x3b0 [ 315.510681][T11501] ? netlink_getsockopt+0x590/0x590 [ 315.515929][T11501] ? aa_sock_msg_perm+0x94/0x150 [ 315.520898][T11501] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 315.526216][T11501] ? security_socket_sendmsg+0x80/0xa0 [ 315.531694][T11501] ? netlink_getsockopt+0x590/0x590 [ 315.536934][T11501] ____sys_sendmsg+0x5ba/0x960 [ 315.541754][T11501] ? __asan_memset+0x22/0x40 [ 315.546380][T11501] ? __sys_sendmsg_sock+0x30/0x30 [ 315.551454][T11501] ? __import_iovec+0x5f2/0x850 [ 315.556361][T11501] ? import_iovec+0x73/0xa0 [ 315.560902][T11501] ___sys_sendmsg+0x2a6/0x360 [ 315.565611][T11501] ? __sys_sendmsg+0x2a0/0x2a0 [ 315.570457][T11501] ? __lock_acquire+0x7d40/0x7d40 [ 315.575586][T11501] __se_sys_sendmsg+0x1c2/0x2b0 [ 315.580481][T11501] ? __x64_sys_sendmsg+0x80/0x80 [ 315.585472][T11501] ? lockdep_hardirqs_on+0x98/0x150 [ 315.590703][T11501] do_syscall_64+0x55/0xa0 [ 315.595155][T11501] ? clear_bhb_loop+0x40/0x90 [ 315.599896][T11501] ? clear_bhb_loop+0x40/0x90 [ 315.604597][T11501] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 315.610520][T11501] RIP: 0033:0x7fd19ef9bf79 [ 315.614974][T11501] 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 [ 315.634612][T11501] RSP: 002b:00007fd19fe2f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.643054][T11501] RAX: ffffffffffffffda RBX: 00007fd19f215fa0 RCX: 00007fd19ef9bf79 [ 315.651069][T11501] RDX: 0000000000040000 RSI: 0000200000000600 RDI: 000000000000000a [ 315.659075][T11501] RBP: 00007fd19fe2f090 R08: 0000000000000000 R09: 0000000000000000 [ 315.667067][T11501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.675060][T11501] R13: 00007fd19f216038 R14: 00007fd19f215fa0 R15: 00007fff0300f8e8 [ 315.683081][T11501] [ 315.710191][T11505] IPv6: Can't replace route, no match found [ 315.727580][T11505] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2071'. [ 315.858214][T11512] netlink: 'syz.3.2073': attribute type 39 has an invalid length. [ 315.982072][T11515] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2075'. [ 316.479728][T11535] IPv6: Can't replace route, no match found [ 316.505559][T11535] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2083'. [ 316.550713][T11541] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2085'. [ 316.733479][T11547] netlink: 'syz.3.2088': attribute type 39 has an invalid length. [ 316.937901][T11555] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2090'. [ 317.246838][T11566] netlink: 'syz.2.2096': attribute type 21 has an invalid length. [ 317.308333][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.316018][T11571] netlink: 'syz.0.2098': attribute type 39 has an invalid length. [ 317.317537][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.492969][T11573] IPv6: Can't replace route, no match found [ 317.528209][T11573] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2099'. [ 317.729585][T11578] netlink: 'syz.1.2109': attribute type 21 has an invalid length. [ 317.760149][T11583] netlink: 'syz.2.2101': attribute type 39 has an invalid length. [ 317.983807][T11590] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2104'. [ 318.308206][T11599] netlink: 'syz.2.2110': attribute type 39 has an invalid length. [ 318.645442][T11607] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 318.821089][T11612] netlink: 'syz.0.2115': attribute type 21 has an invalid length. [ 319.347615][T11638] sit0: left promiscuous mode [ 319.447756][T11635] sit0: entered promiscuous mode [ 319.770387][T11652] netlink: 'syz.2.2130': attribute type 1 has an invalid length. [ 319.780896][T11652] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.2130'. [ 320.166342][T11644] netlink: 'syz.1.2129': attribute type 21 has an invalid length. [ 320.481846][T11659] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2133'. [ 320.701634][T11665] netlink: 'syz.3.2135': attribute type 153 has an invalid length. [ 320.710123][T11665] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.2135'. [ 320.950381][T11674] netlink: 'syz.2.2138': attribute type 25 has an invalid length. [ 320.960896][T11674] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.2138'. [ 321.340008][T11686] IPv6: Can't replace route, no match found [ 321.365449][T11686] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2143'. [ 321.420201][T11691] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2145'. [ 321.857951][T11705] netlink: 'syz.0.2149': attribute type 10 has an invalid length. [ 321.938817][T11702] delete_channel: no stack [ 322.077743][T11714] netlink: 68 bytes leftover after parsing attributes in process `syz.0.2153'. [ 322.192234][T11718] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2155'. [ 322.237925][T11716] netlink: 'syz.1.2154': attribute type 21 has an invalid length. [ 322.313408][T11720] IPv6: Can't replace route, no match found [ 322.608636][T11728] __nla_validate_parse: 1 callbacks suppressed [ 322.608684][T11728] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2158'. [ 322.920388][T11738] syzkaller0: entered promiscuous mode [ 322.928270][T11738] syzkaller0: entered allmulticast mode [ 323.109798][T11744] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2165'. [ 323.558291][T11764] syz.2.2174[11764] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 323.558465][T11764] syz.2.2174[11764] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 323.612217][T11766] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2175'. [ 323.619240][T11764] FAULT_INJECTION: forcing a failure. [ 323.619240][T11764] name failslab, interval 1, probability 0, space 0, times 0 [ 323.656293][T11766] hsr_slave_0: left promiscuous mode [ 323.664510][T11766] hsr_slave_1: left promiscuous mode [ 323.671523][T11764] CPU: 1 PID: 11764 Comm: syz.2.2174 Not tainted syzkaller #0 [ 323.679074][T11764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 323.689179][T11764] Call Trace: [ 323.692498][T11764] [ 323.695477][T11764] dump_stack_lvl+0x18c/0x250 [ 323.700214][T11764] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 323.706423][T11764] ? show_regs_print_info+0x20/0x20 [ 323.711677][T11764] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 323.717892][T11764] should_fail_ex+0x39d/0x4d0 [ 323.722621][T11764] should_failslab+0x9/0x20 [ 323.727171][T11764] slab_pre_alloc_hook+0x59/0x310 [ 323.732255][T11764] kmem_cache_alloc_node+0x60/0x320 [ 323.737520][T11764] ? __alloc_skb+0x103/0x2c0 [ 323.742169][T11764] __alloc_skb+0x103/0x2c0 [ 323.746640][T11764] __ip6_append_data+0x2abc/0x3c50 [ 323.751847][T11764] ? rawv6_send_hdrinc+0x1640/0x1640 [ 323.757199][T11764] ? ip6_setup_cork+0xfe0/0xfe0 [ 323.762087][T11764] ip6_append_data+0x1b0/0x350 [ 323.766912][T11764] ? rawv6_send_hdrinc+0x1640/0x1640 [ 323.772217][T11764] rawv6_sendmsg+0x1264/0x1770 [ 323.777016][T11764] ? compat_rawv6_ioctl+0x70/0x70 [ 323.782084][T11764] ? aa_sk_perm+0x83c/0x970 [ 323.786635][T11764] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 323.793076][T11764] ? inet_sendmsg+0x7c/0x2f0 [ 323.797693][T11764] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 323.803000][T11764] ? security_socket_sendmsg+0x80/0xa0 [ 323.808479][T11764] ? inet_send_prepare+0x260/0x260 [ 323.813609][T11764] ____sys_sendmsg+0x5ba/0x960 [ 323.818405][T11764] ? __lock_acquire+0x7d40/0x7d40 [ 323.823459][T11764] ? __asan_memset+0x22/0x40 [ 323.828082][T11764] ? __sys_sendmsg_sock+0x30/0x30 [ 323.833136][T11764] ? __import_iovec+0x5f2/0x850 [ 323.838028][T11764] ? import_iovec+0x73/0xa0 [ 323.842562][T11764] ___sys_sendmsg+0x2a6/0x360 [ 323.847259][T11764] ? __sys_sendmsg+0x2a0/0x2a0 [ 323.852072][T11764] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 323.858385][T11764] __se_sys_sendmsg+0x1c2/0x2b0 [ 323.863267][T11764] ? __x64_sys_sendmsg+0x80/0x80 [ 323.868243][T11764] ? lockdep_hardirqs_on+0x98/0x150 [ 323.873470][T11764] do_syscall_64+0x55/0xa0 [ 323.877918][T11764] ? clear_bhb_loop+0x40/0x90 [ 323.882616][T11764] ? clear_bhb_loop+0x40/0x90 [ 323.887316][T11764] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 323.893239][T11764] RIP: 0033:0x7fca57b9bf79 [ 323.897681][T11764] 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 [ 323.917314][T11764] RSP: 002b:00007fca58975028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.925786][T11764] RAX: ffffffffffffffda RBX: 00007fca57e15fa0 RCX: 00007fca57b9bf79 [ 323.933783][T11764] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 000000000000000a [ 323.941789][T11764] RBP: 00007fca58975090 R08: 0000000000000000 R09: 0000000000000000 [ 323.949784][T11764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 323.957778][T11764] R13: 00007fca57e16038 R14: 00007fca57e15fa0 R15: 00007ffe39ba70e8 [ 323.965791][T11764] [ 324.176712][T11770] netlink: 65051 bytes leftover after parsing attributes in process `syz.0.2175'. [ 325.517477][T11804] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2188'. [ 327.571921][T11807] netlink: 188 bytes leftover after parsing attributes in process `syz.0.2189'. [ 328.118937][T11815] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2195'. [ 328.648972][T11827] netlink: 6 bytes leftover after parsing attributes in process `syz.1.2198'. [ 328.698871][T11827] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 328.738304][T11817] FAULT_INJECTION: forcing a failure. [ 328.738304][T11817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 328.773959][T11817] CPU: 1 PID: 11817 Comm: syz.0.2194 Not tainted syzkaller #0 [ 328.781539][T11817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 328.791658][T11817] Call Trace: [ 328.794993][T11817] [ 328.798027][T11817] dump_stack_lvl+0x18c/0x250 [ 328.802795][T11817] ? show_regs_print_info+0x20/0x20 [ 328.808072][T11817] ? load_image+0x400/0x400 [ 328.812648][T11817] ? __might_fault+0xaa/0x120 [ 328.817388][T11817] ? __lock_acquire+0x7d40/0x7d40 [ 328.822495][T11817] should_fail_ex+0x39d/0x4d0 [ 328.827254][T11817] _copy_to_user+0x2f/0xa0 [ 328.831777][T11817] bpf_test_finish+0x19f/0x650 [ 328.836624][T11817] ? convert_skb_to___skb+0x420/0x420 [ 328.842042][T11817] ? read_tsc+0x9/0x20 [ 328.846169][T11817] bpf_prog_test_run_flow_dissector+0x4c9/0x640 [ 328.852517][T11817] ? xdp_convert_buff_to_md+0x200/0x200 [ 328.858096][T11817] ? __fget_files+0x28/0x4b0 [ 328.862716][T11817] ? __fget_files+0x28/0x4b0 [ 328.867358][T11817] ? xdp_convert_buff_to_md+0x200/0x200 [ 328.872947][T11817] bpf_prog_test_run+0x321/0x390 [ 328.877916][T11817] __sys_bpf+0x49d/0x890 [ 328.882192][T11817] ? bpf_link_show_fdinfo+0x390/0x390 [ 328.887625][T11817] ? lock_chain_count+0x20/0x20 [ 328.892523][T11817] __x64_sys_bpf+0x7c/0x90 [ 328.896964][T11817] do_syscall_64+0x55/0xa0 [ 328.901413][T11817] ? clear_bhb_loop+0x40/0x90 [ 328.906119][T11817] ? clear_bhb_loop+0x40/0x90 [ 328.910826][T11817] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 328.916742][T11817] RIP: 0033:0x7f3a1999bf79 [ 328.921183][T11817] 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 [ 328.940815][T11817] RSP: 002b:00007f3a1a821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 328.949253][T11817] RAX: ffffffffffffffda RBX: 00007f3a19c15fa0 RCX: 00007f3a1999bf79 [ 328.957276][T11817] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 328.965277][T11817] RBP: 00007f3a1a821090 R08: 0000000000000000 R09: 0000000000000000 [ 328.973269][T11817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 328.981261][T11817] R13: 00007f3a19c16038 R14: 00007f3a19c15fa0 R15: 00007ffec16df398 [ 328.989289][T11817] [ 329.045853][T11832] netlink: 'syz.2.2200': attribute type 6 has an invalid length. [ 329.074736][T11832] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2200'. [ 330.348917][T11853] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2207'. [ 330.561758][T11868] netlink: 'syz.1.2212': attribute type 10 has an invalid length. [ 330.569988][T11868] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2212'. [ 330.696069][T11871] netlink: 'syz.1.2214': attribute type 1 has an invalid length. [ 330.704077][T11871] netlink: 'syz.1.2214': attribute type 3 has an invalid length. [ 330.711838][T11871] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2214'. [ 331.025371][T11886] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2221'. [ 331.119107][T11890] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2223'. [ 331.128632][T11890] netlink: 6 bytes leftover after parsing attributes in process `syz.1.2223'. [ 331.421250][T11902] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.2228'. [ 331.827501][T11914] netlink: 'syz.2.2234': attribute type 11 has an invalid length. [ 331.846475][T11914] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 331.864243][T11914] CPU: 1 PID: 11914 Comm: syz.2.2234 Not tainted syzkaller #0 [ 331.871794][T11914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 331.881893][T11914] Call Trace: [ 331.885217][T11914] [ 331.888199][T11914] dump_stack_lvl+0x18c/0x250 [ 331.892937][T11914] ? show_regs_print_info+0x20/0x20 [ 331.898179][T11914] ? load_image+0x400/0x400 [ 331.902757][T11914] sysfs_warn_dup+0x8e/0xa0 [ 331.907327][T11914] sysfs_do_create_link_sd+0xc0/0x110 [ 331.912745][T11914] device_add_class_symlinks+0x1cf/0x240 [ 331.918436][T11914] device_add+0x507/0xc20 [ 331.922841][T11914] wiphy_register+0x1dad/0x2ae0 [ 331.927781][T11914] ? cfg80211_event_work+0x40/0x40 [ 331.932940][T11914] ? minstrel_ht_alloc+0x88a/0x990 [ 331.938117][T11914] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 331.944263][T11914] ieee80211_register_hw+0x3464/0x4250 [ 331.949817][T11914] ? ieee80211_tasklet_handler+0x20/0x20 [ 331.955504][T11914] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 331.961437][T11914] ? __debug_object_init+0xec/0x450 [ 331.966683][T11914] ? __asan_memset+0x22/0x40 [ 331.971341][T11914] ? __hrtimer_init+0x186/0x270 [ 331.976364][T11914] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 331.982156][T11914] ? mac80211_hwsim_free+0x220/0x220 [ 331.987518][T11914] ? rcu_is_watching+0x15/0xb0 [ 331.992372][T11914] ? kstrndup+0xbd/0x140 [ 331.996696][T11914] hwsim_new_radio_nl+0xdc9/0x1a90 [ 332.001861][T11914] ? __nla_validate+0x50/0x50 [ 332.006611][T11914] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 332.013014][T11914] ? __nla_parse+0x40/0x50 [ 332.017490][T11914] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 332.023887][T11914] genl_family_rcv_msg_doit+0x211/0x310 [ 332.029494][T11914] ? end_current_label_crit_section+0x170/0x170 [ 332.035802][T11914] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 332.041775][T11914] ? bpf_lsm_capable+0x9/0x10 [ 332.046527][T11914] ? security_capable+0x89/0xb0 [ 332.051439][T11914] genl_rcv_msg+0x619/0x7a0 [ 332.056014][T11914] ? genl_bind+0x360/0x360 [ 332.060492][T11914] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 332.066896][T11914] ? ref_tracker_free+0x690/0x840 [ 332.072012][T11914] netlink_rcv_skb+0x241/0x4d0 [ 332.076852][T11914] ? genl_bind+0x360/0x360 [ 332.081353][T11914] ? netlink_ack+0x1180/0x1180 [ 332.086188][T11914] ? __lock_acquire+0x7d40/0x7d40 [ 332.091286][T11914] ? down_read+0x1ac/0x2e0 [ 332.095773][T11914] genl_rcv+0x28/0x40 [ 332.099816][T11914] netlink_unicast+0x751/0x8d0 [ 332.104661][T11914] netlink_sendmsg+0x8d0/0xbf0 [ 332.109494][T11914] ? netlink_getsockopt+0x590/0x590 [ 332.114807][T11914] ? aa_sock_msg_perm+0x94/0x150 [ 332.119809][T11914] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 332.125149][T11914] ? security_socket_sendmsg+0x80/0xa0 [ 332.130666][T11914] ? netlink_getsockopt+0x590/0x590 [ 332.135923][T11914] ____sys_sendmsg+0x5ba/0x960 [ 332.140739][T11914] ? __asan_memset+0x22/0x40 [ 332.145379][T11914] ? __sys_sendmsg_sock+0x30/0x30 [ 332.150465][T11914] ? __import_iovec+0x5f2/0x850 [ 332.155384][T11914] ? import_iovec+0x73/0xa0 [ 332.159948][T11914] ___sys_sendmsg+0x2a6/0x360 [ 332.164682][T11914] ? __sys_sendmsg+0x2a0/0x2a0 [ 332.169561][T11914] __se_sys_sendmsg+0x1c2/0x2b0 [ 332.174462][T11914] ? __x64_sys_sendmsg+0x80/0x80 [ 332.179462][T11914] ? lockdep_hardirqs_on+0x98/0x150 [ 332.184704][T11914] do_syscall_64+0x55/0xa0 [ 332.189187][T11914] ? clear_bhb_loop+0x40/0x90 [ 332.193913][T11914] ? clear_bhb_loop+0x40/0x90 [ 332.198637][T11914] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 332.204579][T11914] RIP: 0033:0x7fca57b9bf79 [ 332.209038][T11914] 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 [ 332.228688][T11914] RSP: 002b:00007fca58975028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.237146][T11914] RAX: ffffffffffffffda RBX: 00007fca57e15fa0 RCX: 00007fca57b9bf79 [ 332.245169][T11914] RDX: 0000000000000700 RSI: 0000200000000000 RDI: 0000000000000005 [ 332.253195][T11914] RBP: 00007fca57c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 332.261214][T11914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 332.269240][T11914] R13: 00007fca57e16038 R14: 00007fca57e15fa0 R15: 00007ffe39ba70e8 [ 332.277266][T11914] [ 332.819912][T11931] netlink: 'syz.2.2246': attribute type 4 has an invalid length. [ 333.107724][T11938] netlink: 'syz.1.2240': attribute type 10 has an invalid length. [ 333.129978][T11938] __nla_validate_parse: 3 callbacks suppressed [ 333.129994][T11938] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2240'. [ 333.226452][T11938] batman_adv: batadv0: Interface deactivated: vlan1 [ 333.319244][T11938] À: port 1(vlan0) entered disabled state [ 333.750056][T11938] vlan0 (unregistering): left allmulticast mode [ 333.757855][T11938] veth0_vlan (unregistering): left allmulticast mode [ 333.765092][T11938] vlan0 (unregistering): left promiscuous mode [ 333.771880][T11938] À: port 1(vlan0) entered disabled state [ 334.361546][T11938] batman_adv: batadv0: Removing interface: vlan1 [ 334.657873][T11938] team0: Port device macvlan0 removed [ 334.877922][T11946] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2243'. [ 335.210918][T11964] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2250'. [ 336.046220][T11981] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2257'. [ 336.493484][T11990] netlink: 'syz.0.2261': attribute type 3 has an invalid length. [ 336.569550][T11990] netlink: 'syz.0.2261': attribute type 1 has an invalid length. [ 336.598426][T11990] netlink: 181400 bytes leftover after parsing attributes in process `syz.0.2261'. [ 336.969605][T12007] netlink: 'syz.3.2266': attribute type 10 has an invalid length. [ 337.015929][T12007] hsr_slave_0: entered promiscuous mode [ 337.021770][T12007] hsr_slave_0: entered allmulticast mode [ 337.048152][T12007] team0: Port device hsr_slave_0 added [ 337.071573][T12009] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2268'. [ 337.817261][T12038] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2280'. [ 337.854755][T12041] netlink: 'syz.2.2282': attribute type 10 has an invalid length. [ 338.149107][T12043] netlink: 'syz.0.2283': attribute type 2 has an invalid length. [ 338.178220][T12047] netlink: 'syz.1.2285': attribute type 10 has an invalid length. [ 338.191154][T12043] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.2283'. [ 338.414948][T12058] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 338.428583][T12058] : renamed from veth0_to_bond (while UP) [ 338.697921][T12069] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2292'. [ 338.864763][T12078] netlink: 'syz.0.2296': attribute type 3 has an invalid length. [ 338.875577][T12075] IPv6: Can't replace route, no match found [ 338.892437][T12075] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2297'. [ 339.046963][T12086] IPv6: Can't replace route, no match found [ 339.070204][T12086] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2300'. [ 339.186031][T12085] netlink: 'syz.0.2299': attribute type 10 has an invalid length. [ 339.195673][T12085] netlink: 55 bytes leftover after parsing attributes in process `syz.0.2299'. [ 339.239760][T12085] batman_adv: batadv0: Interface deactivated: vlan1 [ 339.304273][T12085] À: port 1(vlan0) entered disabled state [ 339.597435][T12085] vlan0 (unregistering): left allmulticast mode [ 339.609642][T12085] vlan0 (unregistering): left promiscuous mode [ 339.633158][T12085] À: port 1(vlan0) entered disabled state [ 339.757154][T12085] batman_adv: batadv0: Removing interface: vlan1 [ 340.173983][T12105] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2305'. [ 340.457009][T12116] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2311'. [ 340.633338][T12114] syzkaller0: entered promiscuous mode [ 340.696408][T12114] syzkaller0: entered allmulticast mode [ 340.713593][T12128] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2313'. [ 340.714790][T12118] IPv6: Can't replace route, no match found [ 340.741826][T12123] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2310'. [ 340.769527][T12131] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2313'. [ 340.786797][T12131] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 340.813137][T12131] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 340.838320][T12131] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 340.861189][T12131] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 340.882125][T12131] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 340.896867][T12131] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 341.087619][T12134] netlink: 'syz.3.2315': attribute type 10 has an invalid length. [ 341.178759][T12134] batman_adv: batadv0: Interface deactivated: vlan1 [ 341.296481][T12134] À: port 1(vlan0) entered disabled state [ 341.719918][T12134] vlan0 (unregistering): left allmulticast mode [ 341.726769][T12134] veth0_vlan (unregistering): left allmulticast mode [ 341.733663][T12134] vlan0 (unregistering): left promiscuous mode [ 341.741077][T12134] À: port 1(vlan0) entered disabled state [ 341.822677][T12134] batman_adv: batadv0: Removing interface: vlan1 [ 341.880217][T12134] veth1_vlan (unregistering): left allmulticast mode [ 341.962647][T12134] macvlan0 (unregistering): left promiscuous mode [ 341.969561][T12134] macvlan0 (unregistering): left allmulticast mode [ 341.986023][T12134] team0: Port device macvlan0 removed [ 343.753479][T12139] IPv6: Can't replace route, no match found [ 343.765225][T12141] __nla_validate_parse: 1 callbacks suppressed [ 343.765241][T12141] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2316'. [ 343.955858][T12158] netlink: 'syz.2.2321': attribute type 21 has an invalid length. [ 344.052249][T12164] IPv6: Can't replace route, no match found [ 344.180312][T12164] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2324'. [ 344.371085][T12174] FAULT_INJECTION: forcing a failure. [ 344.371085][T12174] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 344.399269][T12174] CPU: 0 PID: 12174 Comm: syz.0.2327 Not tainted syzkaller #0 [ 344.406821][T12174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 344.416917][T12174] Call Trace: [ 344.420237][T12174] [ 344.423213][T12174] dump_stack_lvl+0x18c/0x250 [ 344.427928][T12174] ? show_regs_print_info+0x20/0x20 [ 344.433234][T12174] ? load_image+0x400/0x400 [ 344.437778][T12174] ? __might_fault+0xaa/0x120 [ 344.442474][T12174] ? __lock_acquire+0x7d40/0x7d40 [ 344.447522][T12174] should_fail_ex+0x39d/0x4d0 [ 344.452223][T12174] _copy_from_iter+0x1d9/0x12e0 [ 344.457100][T12174] ? rep_movs_alternative+0x4a/0x90 [ 344.462316][T12174] ? _copy_from_iter+0x24e/0x12e0 [ 344.467365][T12174] ? __virt_addr_valid+0x18c/0x540 [ 344.472507][T12174] ? __lock_acquire+0x7d40/0x7d40 [ 344.477553][T12174] ? copyout_mc+0x70/0x70 [ 344.481917][T12174] ? copyout_mc+0x70/0x70 [ 344.486270][T12174] ? __virt_addr_valid+0x18c/0x540 [ 344.491413][T12174] ? page_copy_sane+0x16a/0x270 [ 344.496304][T12174] copy_page_from_iter+0x7b/0x100 [ 344.501360][T12174] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 344.507187][T12174] tun_get_user+0x15db/0x3ca0 [ 344.511904][T12174] ? aa_file_perm+0x11b/0xee0 [ 344.516617][T12174] ? rcu_read_unlock+0xa0/0xa0 [ 344.521399][T12174] ? tun_get+0x1c/0x2e0 [ 344.525571][T12174] ? __lock_acquire+0x7d40/0x7d40 [ 344.530619][T12174] ? tun_get+0x1c/0x2e0 [ 344.534805][T12174] tun_chr_write_iter+0x119/0x200 [ 344.539893][T12174] vfs_write+0x46c/0x990 [ 344.544165][T12174] ? file_end_write+0x250/0x250 [ 344.549050][T12174] ? __fget_files+0x43d/0x4b0 [ 344.553771][T12174] ? __fdget_pos+0x1d8/0x330 [ 344.558397][T12174] ? ksys_write+0x75/0x260 [ 344.562863][T12174] ksys_write+0x150/0x260 [ 344.567250][T12174] ? __ia32_sys_read+0x90/0x90 [ 344.572059][T12174] ? lockdep_hardirqs_on+0x98/0x150 [ 344.577293][T12174] do_syscall_64+0x55/0xa0 [ 344.581755][T12174] ? clear_bhb_loop+0x40/0x90 [ 344.586469][T12174] ? clear_bhb_loop+0x40/0x90 [ 344.591188][T12174] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 344.597108][T12174] RIP: 0033:0x7f3a1999bf79 [ 344.601553][T12174] 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 [ 344.621185][T12174] RSP: 002b:00007f3a1a821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 344.629628][T12174] RAX: ffffffffffffffda RBX: 00007f3a19c15fa0 RCX: 00007f3a1999bf79 [ 344.637622][T12174] RDX: 000000000000fdef RSI: 0000200000000780 RDI: 00000000000000c8 [ 344.645615][T12174] RBP: 00007f3a1a821090 R08: 0000000000000000 R09: 0000000000000000 [ 344.653611][T12174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 344.661602][T12174] R13: 00007f3a19c16038 R14: 00007f3a19c15fa0 R15: 00007ffec16df398 [ 344.669609][T12174] [ 344.843920][T12186] IPv6: Can't replace route, no match found [ 344.942182][T12190] netlink: 'syz.1.2333': attribute type 2 has an invalid length. [ 344.971967][T12186] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2330'. [ 346.091116][ T5784] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 346.106106][ T5784] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 346.115025][ T5784] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 346.124001][ T5784] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 346.131657][ T5784] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 346.171875][ T5784] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 346.229516][ T31] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 346.799422][ T31] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 346.846117][T12220] chnl_net:caif_netlink_parms(): no params data found [ 346.915016][ T31] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.021911][ T31] 2žß2Gðx—: (slave netdevsim0): Releasing backup interface [ 347.031002][ T31] netdevsim netdevsim3 netdevsim0 (unregistering): left promiscuous mode [ 347.055376][T12244] netlink: 'syz.2.2349': attribute type 153 has an invalid length. [ 347.056752][ T31] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 347.078028][T12244] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.2349'. [ 347.209583][T12220] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.223433][T12220] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.238339][T12220] bridge_slave_0: entered allmulticast mode [ 347.246141][T12220] bridge_slave_0: entered promiscuous mode [ 347.259195][T12220] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.270291][T12220] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.278235][T12220] bridge_slave_1: entered allmulticast mode [ 347.286208][T12220] bridge_slave_1: entered promiscuous mode [ 347.345526][T12220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 347.358282][T12220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 347.446213][T12220] team0: Port device team_slave_0 added [ 347.453652][T12259] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2354'. [ 347.475330][T12220] team0: Port device team_slave_1 added [ 347.532502][T12220] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 347.547994][T12220] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 347.581937][T12220] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 347.612611][T12220] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 347.625730][T12220] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 347.653221][T12220] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 347.900285][T12220] hsr_slave_0: entered promiscuous mode [ 347.913510][T12220] hsr_slave_1: entered promiscuous mode [ 348.044898][T12267] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 348.188231][ T5784] Bluetooth: hci0: command tx timeout [ 348.204971][T12273] netlink: 148540 bytes leftover after parsing attributes in process `syz.2.2357'. [ 348.558855][T12291] IPv6: Can't replace route, no match found [ 348.657840][T12291] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2360'. [ 348.774115][T12298] netlink: 'syz.0.2361': attribute type 10 has an invalid length. [ 349.018467][T12293] delete_channel: no stack [ 349.431470][T12318] syz.1.2366[12318] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 349.431616][T12318] syz.1.2366[12318] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 349.741913][T12332] IPv6: Can't replace route, no match found [ 349.815938][T12336] FAULT_INJECTION: forcing a failure. [ 349.815938][T12336] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 349.844267][T12336] CPU: 0 PID: 12336 Comm: syz.2.2377 Not tainted syzkaller #0 [ 349.851892][T12336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 349.861981][T12336] Call Trace: [ 349.865284][T12336] [ 349.868254][T12336] dump_stack_lvl+0x18c/0x250 [ 349.872981][T12336] ? show_regs_print_info+0x20/0x20 [ 349.878217][T12336] ? load_image+0x400/0x400 [ 349.882754][T12336] ? __might_fault+0xaa/0x120 [ 349.887494][T12336] ? __lock_acquire+0x7d40/0x7d40 [ 349.892557][T12336] should_fail_ex+0x39d/0x4d0 [ 349.897273][T12336] _copy_from_user+0x2f/0xe0 [ 349.901903][T12336] ___sys_sendmsg+0x1c7/0x360 [ 349.906617][T12336] ? __sys_sendmsg+0x2a0/0x2a0 [ 349.911465][T12336] __se_sys_sendmsg+0x1c2/0x2b0 [ 349.916353][T12336] ? __x64_sys_sendmsg+0x80/0x80 [ 349.921343][T12336] ? syscall_enter_from_user_mode+0x2e/0x80 [ 349.927273][T12336] do_syscall_64+0x55/0xa0 [ 349.931739][T12336] ? clear_bhb_loop+0x40/0x90 [ 349.936458][T12336] ? clear_bhb_loop+0x40/0x90 [ 349.941176][T12336] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 349.947107][T12336] RIP: 0033:0x7fca57b9bf79 [ 349.951552][T12336] 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 [ 349.971183][T12336] RSP: 002b:00007fca58975028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.979621][T12336] RAX: ffffffffffffffda RBX: 00007fca57e15fa0 RCX: 00007fca57b9bf79 [ 349.987605][T12336] RDX: 0000000004000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 349.995587][T12336] RBP: 00007fca58975090 R08: 0000000000000000 R09: 0000000000000000 [ 350.003590][T12336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.011580][T12336] R13: 00007fca57e16038 R14: 00007fca57e15fa0 R15: 00007ffe39ba70e8 [ 350.019619][T12336] [ 350.029501][T12332] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2369'. [ 350.112520][T12220] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 350.167609][T12220] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 350.249407][T12220] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 350.271697][ T5784] Bluetooth: hci0: command tx timeout [ 350.294560][T12220] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 350.406317][T12342] netlink: 148540 bytes leftover after parsing attributes in process `syz.0.2371'. [ 350.489859][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 350.499481][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 350.513748][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 350.536207][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 350.590059][ T31] veth0_macvtap: left promiscuous mode [ 351.066786][ T31] hsr_slave_0 (unregistering): left promiscuous mode [ 351.073902][ T31] hsr_slave_0 (unregistering): left allmulticast mode [ 351.086289][ T31] team0 (unregistering): Port device hsr_slave_0 removed [ 351.200252][ T31] team_slave_1 (unregistering): left promiscuous mode [ 351.208174][ T31] team_slave_1 (unregistering): left allmulticast mode [ 351.216400][ T31] team0 (unregistering): Port device team_slave_1 removed [ 351.264211][ T31] team_slave_0 (unregistering): left promiscuous mode [ 351.271080][ T31] team_slave_0 (unregistering): left allmulticast mode [ 351.281670][ T31] team0 (unregistering): Port device team_slave_0 removed [ 351.323867][ T31] 2žß2Gðx— (unregistering): (slave bond_slave_1): Releasing backup interface [ 351.333588][ T31] bond_slave_1 (unregistering): left promiscuous mode [ 351.562827][ T31] 2žß2Gðx— (unregistering): (slave batadv0): Releasing backup interface [ 351.572656][ T31] batadv0 (unregistering): left promiscuous mode [ 351.621462][ T31] dummy0 (unregistering): left promiscuous mode [ 351.627969][ T31] dummy0 (unregistering): left allmulticast mode [ 351.639720][ T31] team0 (unregistering): Port device dummy0 removed [ 351.688970][ T31] 2žß2Gðx— (unregistering): Released all slaves [ 351.740703][T12360] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2374'. [ 351.762188][T12365] netlink: 68 bytes leftover after parsing attributes in process `syz.1.2376'. [ 351.939135][T12220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 352.050532][T12373] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2379'. [ 352.097687][T12220] 8021q: adding VLAN 0 to HW filter on device team0 [ 352.173982][ T1034] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.182112][ T1034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 352.219098][ T1034] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.226379][ T1034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 352.347666][T12382] IPv6: Can't replace route, no match found [ 352.355736][ T5784] Bluetooth: hci0: command tx timeout [ 352.444110][T12382] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2381'. [ 352.954364][T12412] syz.0.2387[12412] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 352.954482][T12412] syz.0.2387[12412] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 353.141634][T12220] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 353.301766][T12220] veth0_vlan: entered promiscuous mode [ 353.333666][T12220] veth1_vlan: entered promiscuous mode [ 353.461392][T12220] veth0_macvtap: entered promiscuous mode [ 353.500844][T12220] veth1_macvtap: entered promiscuous mode [ 353.554521][T12435] IPv6: Can't replace route, no match found [ 353.563441][T12220] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 353.615556][T12435] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2394'. [ 353.642910][T12220] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.684035][T12220] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.727211][T12220] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.763996][T12220] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.776411][T12220] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.809975][T12220] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.847377][T12220] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 353.860671][T12448] FAULT_INJECTION: forcing a failure. [ 353.860671][T12448] name failslab, interval 1, probability 0, space 0, times 0 [ 353.893151][T12448] CPU: 1 PID: 12448 Comm: syz.0.2397 Not tainted syzkaller #0 [ 353.900787][T12448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 353.910892][T12448] Call Trace: [ 353.914210][T12448] [ 353.917175][T12448] dump_stack_lvl+0x18c/0x250 [ 353.921913][T12448] ? sctp_sendmsg+0x1575/0x28c0 [ 353.925713][T12220] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.926784][T12448] ? ___sys_sendmsg+0x2a6/0x360 [ 353.940375][T12448] ? show_regs_print_info+0x20/0x20 [ 353.945621][T12448] ? load_image+0x400/0x400 [ 353.950204][T12448] should_fail_ex+0x39d/0x4d0 [ 353.954940][T12448] should_failslab+0x9/0x20 [ 353.959476][T12448] slab_pre_alloc_hook+0x59/0x310 [ 353.964522][T12448] ? sctp_add_bind_addr+0x8c/0x360 [ 353.969651][T12448] __kmem_cache_alloc_node+0x53/0x250 [ 353.975047][T12448] ? sctp_add_bind_addr+0x8c/0x360 [ 353.980182][T12448] kmalloc_trace+0x2a/0xe0 [ 353.984621][T12448] sctp_add_bind_addr+0x8c/0x360 [ 353.989592][T12448] sctp_copy_local_addr_list+0x315/0x4f0 [ 353.995267][T12448] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 354.001015][T12448] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 354.007129][T12448] ? sctp_v6_is_any+0x64/0x70 [ 354.011834][T12448] ? sctp_copy_one_addr+0x8c/0x350 [ 354.016964][T12448] sctp_bind_addr_copy+0xb3/0x3c0 [ 354.022029][T12448] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 354.028379][T12448] sctp_connect_new_asoc+0x2f9/0x6a0 [ 354.033695][T12448] ? __sctp_connect+0xd80/0xd80 [ 354.038559][T12448] ? __local_bh_enable_ip+0x13a/0x1c0 [ 354.043961][T12448] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 354.049532][T12448] ? security_sctp_bind_connect+0x89/0xb0 [ 354.055282][T12448] sctp_sendmsg+0x1575/0x28c0 [ 354.059983][T12448] ? sctp_getsockopt+0xb60/0xb60 [ 354.064935][T12448] ? aa_sk_perm+0x83c/0x970 [ 354.069460][T12448] ? aa_af_perm+0x330/0x330 [ 354.073983][T12448] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 354.080415][T12448] ? sock_rps_record_flow+0x19/0x3f0 [ 354.085724][T12448] ? inet_sendmsg+0xe9/0x2f0 [ 354.090330][T12448] ? inet_send_prepare+0x260/0x260 [ 354.095468][T12448] ____sys_sendmsg+0x5ba/0x960 [ 354.100260][T12448] ? __lock_acquire+0x7d40/0x7d40 [ 354.105311][T12448] ? __asan_memset+0x22/0x40 [ 354.109918][T12448] ? __sys_sendmsg_sock+0x30/0x30 [ 354.114963][T12448] ? __import_iovec+0x5f2/0x850 [ 354.119851][T12448] ? import_iovec+0x73/0xa0 [ 354.124389][T12448] ___sys_sendmsg+0x2a6/0x360 [ 354.129120][T12448] ? get_pid_task+0x20/0x1e0 [ 354.133736][T12448] ? __sys_sendmsg+0x2a0/0x2a0 [ 354.138545][T12448] ? __lock_acquire+0x7d40/0x7d40 [ 354.143620][T12448] __se_sys_sendmsg+0x1c2/0x2b0 [ 354.148499][T12448] ? __x64_sys_sendmsg+0x80/0x80 [ 354.153469][T12448] ? lockdep_hardirqs_on+0x98/0x150 [ 354.158685][T12448] do_syscall_64+0x55/0xa0 [ 354.163120][T12448] ? clear_bhb_loop+0x40/0x90 [ 354.167810][T12448] ? clear_bhb_loop+0x40/0x90 [ 354.172499][T12448] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 354.178403][T12448] RIP: 0033:0x7f3a1999bf79 [ 354.182847][T12448] 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 [ 354.202472][T12448] RSP: 002b:00007f3a1a821028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.210905][T12448] RAX: ffffffffffffffda RBX: 00007f3a19c15fa0 RCX: 00007f3a1999bf79 [ 354.218896][T12448] RDX: 000000002600c055 RSI: 00002000000000c0 RDI: 0000000000000003 [ 354.226884][T12448] RBP: 00007f3a1a821090 R08: 0000000000000000 R09: 0000000000000000 [ 354.234883][T12448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 354.242871][T12448] R13: 00007f3a19c16038 R14: 00007f3a19c15fa0 R15: 00007ffec16df398 [ 354.250870][T12448] [ 354.267954][T12220] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.287107][T12220] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.305205][T12220] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 354.424176][ T5784] Bluetooth: hci0: command tx timeout [ 354.490852][ T60] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.532925][ T60] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.618991][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 354.651248][T12459] netlink: 'syz.1.2400': attribute type 39 has an invalid length. [ 354.677044][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 354.905251][T12465] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2402'. [ 355.281903][T12468] netlink: 'syz.3.2334': attribute type 21 has an invalid length. [ 355.603549][T12487] IPv6: Can't replace route, no match found [ 355.726652][T12487] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2408'. [ 355.764145][T12487] net veth1_virt_wifi ÿÿÿÿÿÿ: renamed from virt_wifi0 [ 356.551569][ T51] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 356.561478][ T51] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 356.578680][ T51] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 356.602082][ T51] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 356.610373][ T51] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 356.618501][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 356.628489][T12498] netlink: 'syz.2.2410': attribute type 10 has an invalid length. [ 356.661711][T12498] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2410'. [ 356.776688][ T31] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 356.802086][T12505] netlink: 'syz.3.2411': attribute type 39 has an invalid length. [ 357.100998][ T31] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.121829][T12516] netlink: 'syz.0.2415': attribute type 21 has an invalid length. [ 357.212577][ T31] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.366154][ T31] bond0: (slave netdevsim0): Releasing backup interface [ 357.377677][ T31] netdevsim netdevsim1 netdevsim0 (unregistering): left promiscuous mode [ 357.390849][ T31] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.478383][T12535] IPv6: Can't replace route, no match found [ 357.511694][T12535] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2419'. [ 357.944122][T12541] netlink: 'syz.0.2422': attribute type 2 has an invalid length. [ 357.953034][T12541] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2422'. [ 358.056317][ T31] tipc: Left network mode [ 358.259604][T12555] tap0: tun_chr_ioctl cmd 21731 [ 358.275960][T12499] chnl_net:caif_netlink_parms(): no params data found [ 358.308960][T12559] netlink: 'syz.3.2425': attribute type 21 has an invalid length. [ 358.532639][T12568] netlink: 'syz.3.2427': attribute type 39 has an invalid length. [ 358.664473][ T5784] Bluetooth: hci2: command tx timeout [ 358.873696][T12575] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.2430'. [ 358.905921][T12499] bridge0: port 1(bridge_slave_0) entered blocking state [ 358.913122][T12499] bridge0: port 1(bridge_slave_0) entered disabled state [ 358.935771][T12499] bridge_slave_0: entered allmulticast mode [ 358.943734][T12499] bridge_slave_0: entered promiscuous mode [ 358.964256][T12575] netlink: 22856 bytes leftover after parsing attributes in process `syz.3.2430'. [ 359.058947][T12499] bridge0: port 2(bridge_slave_1) entered blocking state [ 359.074408][T12499] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.081812][T12499] bridge_slave_1: entered allmulticast mode [ 359.114627][T12499] bridge_slave_1: entered promiscuous mode [ 359.262134][T12585] IPv6: Can't replace route, no match found [ 359.271076][T12587] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2433'. [ 359.283469][T12499] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 359.327524][T12499] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 359.727228][T12499] team0: Port device team_slave_0 added [ 359.766798][T12597] netlink: 830 bytes leftover after parsing attributes in process `syz.0.2435'. [ 359.836142][T12499] team0: Port device team_slave_1 added [ 359.957011][T12596] netlink: 'syz.2.2434': attribute type 21 has an invalid length. [ 360.364196][T12499] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 360.382272][T12499] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 360.442110][T12499] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 360.614948][T12499] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 360.633401][T12499] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 360.701521][T12499] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 360.745056][ T5784] Bluetooth: hci2: command tx timeout [ 360.762461][T12609] netlink: 'syz.3.2437': attribute type 39 has an invalid length. [ 361.247286][T12499] hsr_slave_0: entered promiscuous mode [ 361.259641][T12499] hsr_slave_1: entered promiscuous mode [ 361.267665][T12499] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 361.276620][T12499] Cannot create hsr debugfs directory [ 361.464101][T12631] netlink: 16410 bytes leftover after parsing attributes in process `syz.2.2443'. [ 361.557634][T12633] IPv6: Can't replace route, no match found [ 361.592587][T12633] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2444'. [ 361.644574][ T31] veth0_to_bridge: left allmulticast mode [ 361.653921][ T31] veth0_to_bridge: left promiscuous mode [ 361.661055][ T31] Ÿë: port 1(veth0_to_bridge) entered disabled state [ 361.755656][ T31] hsr_slave_0: left promiscuous mode [ 361.822294][ T31] hsr_slave_1: left promiscuous mode [ 361.856704][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 361.874317][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 362.457452][ T31] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 362.825727][ T5784] Bluetooth: hci2: command tx timeout [ 363.057525][ T31] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 363.076576][ T31] batadv_slave_0 (unregistering): left promiscuous mode [ 363.148542][ T31] team0 (unregistering): Port device team_slave_1 removed [ 363.222850][ T31] team0 (unregistering): Port device team_slave_0 removed [ 363.300099][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 363.312608][ T31] bond_slave_1 (unregistering): left promiscuous mode [ 363.612094][ T31] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 363.622224][ T31] batadv0 (unregistering): left promiscuous mode [ 363.740872][ T31] bond0 (unregistering): Released all slaves [ 363.791821][T12639] netlink: 'syz.3.2445': attribute type 21 has an invalid length. [ 363.834422][T12657] netlink: 'syz.2.2448': attribute type 2 has an invalid length. [ 363.842234][T12657] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2448'. [ 364.026898][T12665] netlink: 'syz.0.2450': attribute type 39 has an invalid length. [ 364.385527][T12670] netlink: 'syz.3.2452': attribute type 10 has an invalid length. [ 364.798615][T12684] netlink: 'syz.3.2455': attribute type 9 has an invalid length. [ 364.826176][T12684] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2455'. [ 364.907669][ T5784] Bluetooth: hci2: command tx timeout [ 365.185882][T12686] netlink: 'syz.3.2455': attribute type 9 has an invalid length. [ 365.189145][T12690] netlink: 'syz.0.2456': attribute type 21 has an invalid length. [ 365.223988][T12686] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.2455'. [ 365.559136][T12697] IPv6: Can't replace route, no match found [ 365.651285][T12697] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2457'. [ 365.755045][T12499] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 366.147068][T12499] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 366.187326][T12499] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 366.220500][T12499] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 366.547746][T12499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 366.612376][T12499] 8021q: adding VLAN 0 to HW filter on device team0 [ 366.657598][ T1141] bridge0: port 1(bridge_slave_0) entered blocking state [ 366.664901][ T1141] bridge0: port 1(bridge_slave_0) entered forwarding state [ 366.686513][ T1141] bridge0: port 2(bridge_slave_1) entered blocking state [ 366.693694][ T1141] bridge0: port 2(bridge_slave_1) entered forwarding state [ 366.735569][T12725] netlink: 'syz.3.2461': attribute type 2 has an invalid length. [ 366.743385][T12725] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2461'. [ 366.814587][T12719] netlink: 'syz.0.2460': attribute type 39 has an invalid length. [ 366.866246][T12499] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 366.877206][T12499] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 366.998549][T12728] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2462'. [ 367.549036][T12499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 367.605155][T12748] netlink: 'syz.2.2465': attribute type 21 has an invalid length. [ 367.740963][T12499] veth0_vlan: entered promiscuous mode [ 367.802692][T12499] veth1_vlan: entered promiscuous mode [ 367.908828][T12753] IPv6: Can't replace route, no match found [ 368.021048][T12757] netlink: 10 bytes leftover after parsing attributes in process `syz.0.2468'. [ 368.097673][T12499] veth0_macvtap: entered promiscuous mode [ 368.139400][T12499] veth1_macvtap: entered promiscuous mode [ 368.201078][T12499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 368.230552][T12499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.258882][T12499] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 368.292921][T12499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 368.326433][T12499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.354435][T12499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 368.383949][T12499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.403923][T12499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 368.432539][T12499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.459971][T12499] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 368.516660][T12499] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 368.542331][T12499] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 368.560523][T12499] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 368.584052][T12499] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 368.870742][ T1141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 368.904583][ T1141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 368.979091][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 369.008332][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 369.268124][T12792] netlink: 'syz.3.2477': attribute type 10 has an invalid length. [ 369.301336][T12792] team0: Device hsr_slave_0 is up. Set it down before adding it as a team port [ 369.425426][T12795] netlink: 'syz.0.2476': attribute type 21 has an invalid length. [ 369.589344][T12804] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2479'. [ 369.811866][T12810] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.2481'. [ 369.821433][T12810] tc_dump_action: action bad kind [ 369.998125][T12816] netlink: 'syz.0.2480': attribute type 9 has an invalid length. [ 370.075206][T12816] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.2480'. [ 370.263078][T12823] netlink: 'syz.1.2484': attribute type 39 has an invalid length. [ 370.267624][ T51] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 370.281718][ T51] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 370.291028][ T51] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 370.299812][ T51] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 370.316915][ T51] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 370.325171][ T51] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 370.646370][T12830] netlink: 'syz.3.2485': attribute type 10 has an invalid length. [ 370.662795][T12819] netlink: 'syz.0.2480': attribute type 9 has an invalid length. [ 370.742499][T12830] team0: Device hsr_slave_0 failed to register rx_handler [ 370.761658][T12819] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.2480'. [ 371.046331][ T48] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.235143][ T48] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.364196][T12846] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 371.492561][ T48] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.667455][ T48] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.722091][T12853] netlink: 'syz.0.2488': attribute type 21 has an invalid length. [ 371.952044][T12824] chnl_net:caif_netlink_parms(): no params data found [ 372.425116][ T5784] Bluetooth: hci4: command tx timeout [ 372.615341][T12824] bridge0: port 1(bridge_slave_0) entered blocking state [ 372.622577][T12824] bridge0: port 1(bridge_slave_0) entered disabled state [ 372.636905][T12824] bridge_slave_0: entered allmulticast mode [ 372.657404][T12824] bridge_slave_0: entered promiscuous mode [ 372.676366][T12885] netlink: 'syz.3.2499': attribute type 21 has an invalid length. [ 372.694622][T12894] netlink: 'syz.1.2501': attribute type 39 has an invalid length. [ 373.044317][T12824] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.051507][T12824] bridge0: port 2(bridge_slave_1) entered disabled state [ 373.076186][T12824] bridge_slave_1: entered allmulticast mode [ 373.083507][T12824] bridge_slave_1: entered promiscuous mode [ 373.112129][T12915] bridge_slave_1: left allmulticast mode [ 373.124379][T12915] bridge_slave_1: left promiscuous mode [ 373.137900][T12915] bridge0: port 2(bridge_slave_1) entered disabled state [ 373.188043][T12915] bridge_slave_0: left allmulticast mode [ 373.196713][T12915] bridge_slave_0: left promiscuous mode [ 373.204065][T12915] bridge0: port 1(bridge_slave_0) entered disabled state [ 373.621806][T12824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 373.645358][T12927] netlink: 'syz.1.2506': attribute type 9 has an invalid length. [ 373.656338][T12824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 373.665710][T12927] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.2506'. [ 373.763620][T12824] team0: Port device team_slave_0 added [ 373.788896][T12928] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2506'. [ 373.805413][T12928] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 373.862627][T12932] FAULT_INJECTION: forcing a failure. [ 373.862627][T12932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 373.889371][T12824] team0: Port device team_slave_1 added [ 373.911491][T12932] CPU: 1 PID: 12932 Comm: syz.0.2508 Not tainted syzkaller #0 [ 373.919034][T12932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 373.929160][T12932] Call Trace: [ 373.932503][T12932] [ 373.935485][T12932] dump_stack_lvl+0x18c/0x250 [ 373.940221][T12932] ? show_regs_print_info+0x20/0x20 [ 373.945475][T12932] ? load_image+0x400/0x400 [ 373.950035][T12932] ? __might_fault+0xaa/0x120 [ 373.954762][T12932] ? __lock_acquire+0x7d40/0x7d40 [ 373.959853][T12932] should_fail_ex+0x39d/0x4d0 [ 373.964618][T12932] _copy_from_iter+0x1d9/0x12e0 [ 373.969533][T12932] ? slab_post_alloc_hook+0x8a/0x4b0 [ 373.974868][T12932] ? __virt_addr_valid+0x18c/0x540 [ 373.980031][T12932] ? __lock_acquire+0x7d40/0x7d40 [ 373.985104][T12932] ? rcu_is_watching+0x15/0xb0 [ 373.989928][T12932] ? copyout_mc+0x70/0x70 [ 373.994319][T12932] ? __virt_addr_valid+0x18c/0x540 [ 373.999491][T12932] ? __virt_addr_valid+0x18c/0x540 [ 374.004679][T12932] ? __virt_addr_valid+0x469/0x540 [ 374.009856][T12932] ? __check_object_size+0x506/0xa20 [ 374.015216][T12932] netlink_sendmsg+0x76b/0xbf0 [ 374.020051][T12932] ? perf_trace_lock+0x304/0x3b0 [ 374.025060][T12932] ? netlink_getsockopt+0x590/0x590 [ 374.030324][T12932] ? aa_sock_msg_perm+0x94/0x150 [ 374.035332][T12932] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 374.040668][T12932] ? security_socket_sendmsg+0x80/0xa0 [ 374.046187][T12932] ? netlink_getsockopt+0x590/0x590 [ 374.051460][T12932] ____sys_sendmsg+0x5ba/0x960 [ 374.056298][T12932] ? __asan_memset+0x22/0x40 [ 374.060952][T12932] ? __sys_sendmsg_sock+0x30/0x30 [ 374.066030][T12932] ? __import_iovec+0x5f2/0x850 [ 374.070950][T12932] ? import_iovec+0x73/0xa0 [ 374.075556][T12932] ___sys_sendmsg+0x2a6/0x360 [ 374.080289][T12932] ? __sys_sendmsg+0x2a0/0x2a0 [ 374.085177][T12932] ? __lock_acquire+0x7d40/0x7d40 [ 374.090305][T12932] __se_sys_sendmsg+0x1c2/0x2b0 [ 374.095207][T12932] ? __x64_sys_sendmsg+0x80/0x80 [ 374.100222][T12932] ? lockdep_hardirqs_on+0x98/0x150 [ 374.105471][T12932] do_syscall_64+0x55/0xa0 [ 374.109937][T12932] ? clear_bhb_loop+0x40/0x90 [ 374.114670][T12932] ? clear_bhb_loop+0x40/0x90 [ 374.119392][T12932] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 374.125339][T12932] RIP: 0033:0x7f3a1999bf79 [ 374.129798][T12932] 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 [ 374.149481][T12932] RSP: 002b:00007f3a1a821028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 374.157956][T12932] RAX: ffffffffffffffda RBX: 00007f3a19c15fa0 RCX: 00007f3a1999bf79 [ 374.166001][T12932] RDX: 0000000000040000 RSI: 0000200000000600 RDI: 000000000000000a [ 374.174031][T12932] RBP: 00007f3a1a821090 R08: 0000000000000000 R09: 0000000000000000 [ 374.182058][T12932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.190083][T12932] R13: 00007f3a19c16038 R14: 00007f3a19c15fa0 R15: 00007ffec16df398 [ 374.198138][T12932] [ 374.410987][T12824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 374.424121][T12824] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 374.461557][T12926] delete_channel: no stack [ 374.481640][T12824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 374.513089][ T5784] Bluetooth: hci4: command tx timeout [ 374.525886][T12942] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.2512'. [ 374.614369][T12824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 374.657475][T12824] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 374.758208][T12824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 374.861323][T12942] netlink: 2 bytes leftover after parsing attributes in process `syz.0.2512'. [ 374.924516][T12942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 374.948997][T12942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 374.981453][T12942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 375.011621][T12942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.033432][T12942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 375.052680][T12942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 375.171919][T12950] netlink: 'syz.1.2513': attribute type 21 has an invalid length. [ 375.282495][T12824] hsr_slave_0: entered promiscuous mode [ 375.838540][T12824] hsr_slave_1: entered promiscuous mode [ 375.874575][T12824] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 375.882236][T12824] Cannot create hsr debugfs directory [ 376.584187][ T5784] Bluetooth: hci4: command tx timeout [ 376.646064][T12984] netlink: 'syz.3.2521': attribute type 39 has an invalid length. [ 377.026978][T12996] netlink: 'syz.0.2522': attribute type 39 has an invalid length. [ 377.153687][T13000] netlink: 'syz.3.2523': attribute type 39 has an invalid length. [ 377.352506][ T48] veth0_to_bridge: left allmulticast mode [ 377.390757][ T48] veth0_to_bridge: left promiscuous mode [ 377.417132][ T48] Ÿë: port 1(veth0_to_bridge) entered disabled state [ 377.439795][ T48] vlan0: left allmulticast mode [ 377.447836][ T48] veth0_vlan: left allmulticast mode [ 377.453314][ T48] vlan0: left promiscuous mode [ 377.459578][ T48] À: port 1(vlan0) entered disabled state [ 377.475739][ T48] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 377.483436][ T48] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 377.515657][ T48] batman_adv: batadv0: Interface deactivated: vlan1 [ 377.522366][ T48] batman_adv: batadv0: Removing interface: vlan1 [ 377.557059][ T48] veth1_vlan: left promiscuous mode [ 377.562650][ T48] veth0_vlan: left promiscuous mode [ 378.674104][ T5784] Bluetooth: hci4: command tx timeout [ 378.747921][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.754457][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.666620][ T48] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 379.776399][ T48] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 379.825196][ T48] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 380.048635][ T48] bond0 (unregistering): Released all slaves [ 380.089250][T13008] netlink: 'syz.0.2531': attribute type 39 has an invalid length. [ 380.113646][T13011] netlink: 'syz.1.2525': attribute type 21 has an invalid length. [ 380.125380][T13012] netlink: 'syz.3.2524': attribute type 21 has an invalid length. [ 380.233056][T12824] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 380.286353][T12824] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 380.354549][T12824] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 380.369357][T12824] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 380.662752][T12824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 380.722202][T12824] 8021q: adding VLAN 0 to HW filter on device team0 [ 380.770426][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.777712][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.887626][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.894909][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.233654][T13056] netlink: 'syz.1.2533': attribute type 39 has an invalid length. [ 381.298319][T13058] netlink: 'syz.0.2532': attribute type 39 has an invalid length. [ 381.380440][T13057] netlink: 'syz.3.2534': attribute type 21 has an invalid length. [ 381.439738][T12824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 381.650313][T12824] veth0_vlan: entered promiscuous mode [ 381.721987][T12824] veth1_vlan: entered promiscuous mode [ 382.053193][T13064] wg2: entered allmulticast mode [ 382.251018][T12824] veth0_macvtap: entered promiscuous mode [ 382.281374][T12824] veth1_macvtap: entered promiscuous mode [ 382.332083][T13080] netlink: 14548 bytes leftover after parsing attributes in process `syz.3.2541'. [ 382.474763][T12824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 382.502757][T12824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 382.523348][T12824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 382.544832][T12824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 382.562063][T12824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 382.574403][T13088] netlink: 'syz.0.2543': attribute type 39 has an invalid length. [ 382.606137][T12824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 382.641762][T12824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 382.668931][T12824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 382.682448][T12824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 382.694115][T12824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 382.707310][T12824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 382.728267][T12824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 382.787820][T12824] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.800788][T12824] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.810602][T12824] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.820063][T12824] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.062532][T13101] netlink: 'syz.1.2545': attribute type 39 has an invalid length. [ 383.118412][T12909] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 383.161020][T12909] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 383.222390][ T1034] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 383.264195][ T1034] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 383.272226][T13109] FAULT_INJECTION: forcing a failure. [ 383.272226][T13109] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 383.319547][T13109] CPU: 0 PID: 13109 Comm: syz.0.2548 Not tainted syzkaller #0 [ 383.327185][T13109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 383.337296][T13109] Call Trace: [ 383.340636][T13109] [ 383.343615][T13109] dump_stack_lvl+0x18c/0x250 [ 383.348371][T13109] ? show_regs_print_info+0x20/0x20 [ 383.353638][T13109] ? load_image+0x400/0x400 [ 383.358210][T13109] ? __might_fault+0xaa/0x120 [ 383.362942][T13109] ? __lock_acquire+0x7d40/0x7d40 [ 383.368028][T13109] should_fail_ex+0x39d/0x4d0 [ 383.372787][T13109] _copy_from_iter+0x1d9/0x12e0 [ 383.377702][T13109] ? rep_movs_alternative+0x4a/0x90 [ 383.382979][T13109] ? _copy_from_iter+0x24e/0x12e0 [ 383.388067][T13109] ? __virt_addr_valid+0x18c/0x540 [ 383.393233][T13109] ? __lock_acquire+0x7d40/0x7d40 [ 383.398316][T13109] ? copyout_mc+0x70/0x70 [ 383.402707][T13109] ? copyout_mc+0x70/0x70 [ 383.407111][T13109] ? __virt_addr_valid+0x18c/0x540 [ 383.412294][T13109] ? page_copy_sane+0x16a/0x270 [ 383.417228][T13109] copy_page_from_iter+0x7b/0x100 [ 383.422311][T13109] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 383.428186][T13109] tun_get_user+0x15db/0x3ca0 [ 383.432930][T13109] ? aa_file_perm+0x11b/0xee0 [ 383.437652][T13109] ? rcu_read_unlock+0xa0/0xa0 [ 383.442454][T13109] ? tun_get+0x1c/0x2e0 [ 383.446633][T13109] ? __lock_acquire+0x7d40/0x7d40 [ 383.451712][T13109] ? tun_get+0x1c/0x2e0 [ 383.455902][T13109] tun_chr_write_iter+0x119/0x200 [ 383.460974][T13109] vfs_write+0x46c/0x990 [ 383.465250][T13109] ? file_end_write+0x250/0x250 [ 383.470144][T13109] ? __fget_files+0x43d/0x4b0 [ 383.474856][T13109] ? __fdget_pos+0x1d8/0x330 [ 383.479484][T13109] ? ksys_write+0x75/0x260 [ 383.483952][T13109] ksys_write+0x150/0x260 [ 383.488336][T13109] ? __ia32_sys_read+0x90/0x90 [ 383.493155][T13109] ? lockdep_hardirqs_on+0x98/0x150 [ 383.498390][T13109] do_syscall_64+0x55/0xa0 [ 383.502849][T13109] ? clear_bhb_loop+0x40/0x90 [ 383.507552][T13109] ? clear_bhb_loop+0x40/0x90 [ 383.512251][T13109] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 383.518178][T13109] RIP: 0033:0x7f3a1999bf79 [ 383.522618][T13109] 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 [ 383.542257][T13109] RSP: 002b:00007f3a1a821028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 383.550726][T13109] RAX: ffffffffffffffda RBX: 00007f3a19c15fa0 RCX: 00007f3a1999bf79 [ 383.558716][T13109] RDX: 000000000000fdef RSI: 0000200000000780 RDI: 00000000000000c8 [ 383.566745][T13109] RBP: 00007f3a1a821090 R08: 0000000000000000 R09: 0000000000000000 [ 383.574750][T13109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 383.582761][T13109] R13: 00007f3a19c16038 R14: 00007f3a19c15fa0 R15: 00007ffec16df398 [ 383.590774][T13109] [ 384.650902][T13129] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 385.349566][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 385.368995][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 385.378691][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 385.406404][ T51] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 385.419459][ T51] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 385.430731][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 385.606036][T13154] netlink: 'syz.2.2558': attribute type 39 has an invalid length. [ 386.361327][ T31] bond0: (slave netdevsim0): Releasing backup interface [ 386.393149][T13147] chnl_net:caif_netlink_parms(): no params data found [ 386.589644][T13147] bridge0: port 1(bridge_slave_0) entered blocking state [ 386.605687][T13147] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.613069][T13147] bridge_slave_0: entered allmulticast mode [ 386.622152][T13147] bridge_slave_0: entered promiscuous mode [ 386.678945][T13147] bridge0: port 2(bridge_slave_1) entered blocking state [ 386.699980][T13147] bridge0: port 2(bridge_slave_1) entered disabled state [ 386.708308][T13147] bridge_slave_1: entered allmulticast mode [ 386.716580][T13147] bridge_slave_1: entered promiscuous mode [ 386.870940][T13147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 386.899406][T13147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 387.008159][T13202] FAULT_INJECTION: forcing a failure. [ 387.008159][T13202] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 387.026879][T13147] team0: Port device team_slave_0 added [ 387.041068][T13202] CPU: 0 PID: 13202 Comm: syz.2.2570 Not tainted syzkaller #0 [ 387.048598][T13202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 387.058699][T13202] Call Trace: [ 387.062094][T13202] [ 387.065056][T13202] dump_stack_lvl+0x18c/0x250 [ 387.069803][T13202] ? show_regs_print_info+0x20/0x20 [ 387.075061][T13202] ? load_image+0x400/0x400 [ 387.079613][T13202] ? __might_fault+0xaa/0x120 [ 387.084337][T13202] ? __lock_acquire+0x7d40/0x7d40 [ 387.089403][T13202] should_fail_ex+0x39d/0x4d0 [ 387.094111][T13202] _copy_from_user+0x2f/0xe0 [ 387.098742][T13202] __sys_bpf+0x23e/0x890 [ 387.103008][T13202] ? bpf_link_show_fdinfo+0x390/0x390 [ 387.108443][T13202] ? lock_chain_count+0x20/0x20 [ 387.113310][T13202] __x64_sys_bpf+0x7c/0x90 [ 387.117731][T13202] do_syscall_64+0x55/0xa0 [ 387.122156][T13202] ? clear_bhb_loop+0x40/0x90 [ 387.126840][T13202] ? clear_bhb_loop+0x40/0x90 [ 387.131526][T13202] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 387.137435][T13202] RIP: 0033:0x7fbce479bf79 [ 387.141893][T13202] 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 [ 387.161583][T13202] RSP: 002b:00007fbce5729028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 387.170066][T13202] RAX: ffffffffffffffda RBX: 00007fbce4a15fa0 RCX: 00007fbce479bf79 [ 387.178097][T13202] RDX: 0000000000000050 RSI: 0000200000000680 RDI: 000000000000000a [ 387.186127][T13202] RBP: 00007fbce5729090 R08: 0000000000000000 R09: 0000000000000000 [ 387.194155][T13202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.202182][T13202] R13: 00007fbce4a16038 R14: 00007fbce4a15fa0 R15: 00007ffe33199a08 [ 387.210329][T13202] [ 387.337854][T13147] team0: Port device team_slave_1 added [ 387.449429][T13210] netlink: 'syz.3.2569': attribute type 33 has an invalid length. [ 387.464315][ T51] Bluetooth: hci1: command tx timeout [ 387.494850][T13210] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2569'. [ 387.530086][T13210] `: renamed from team0 (while UP) [ 387.857042][T13147] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 387.874839][T13147] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 387.922584][T13147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 388.108747][T13147] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 388.135792][T13147] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 388.177422][T13147] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 388.199892][T13234] netlink: 'syz.3.2578': attribute type 39 has an invalid length. [ 388.324702][T13242] netlink: 'syz.1.2580': attribute type 153 has an invalid length. [ 388.343046][T13242] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.2580'. [ 388.399069][T13244] netlink: 'syz.3.2581': attribute type 29 has an invalid length. [ 388.442628][T13244] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2581'. [ 388.482059][T13147] hsr_slave_0: entered promiscuous mode [ 388.489446][T13147] hsr_slave_1: entered promiscuous mode [ 388.502540][T13147] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 388.512203][T13147] Cannot create hsr debugfs directory [ 388.532939][T13244] netlink: 'syz.3.2581': attribute type 29 has an invalid length. [ 388.546596][T13244] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2581'. [ 389.321292][T13273] netlink: 'syz.3.2590': attribute type 39 has an invalid length. [ 389.544160][ T51] Bluetooth: hci1: command tx timeout [ 389.559677][T13283] netlink: 'syz.2.2592': attribute type 1 has an invalid length. [ 389.582969][T13283] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.2592'. [ 390.607437][ T31] veth0_to_bridge: left allmulticast mode [ 390.613251][ T31] veth0_to_bridge: left promiscuous mode [ 390.659011][ T31] Ÿë: port 1(veth0_to_bridge) entered disabled state [ 390.754925][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 390.762504][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 391.007347][T13305] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.2600'. [ 391.556726][T13312] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.2603'. [ 391.635161][ T51] Bluetooth: hci1: command tx timeout [ 391.649998][ T31] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 392.216773][ T31] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 392.586987][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 393.292240][ T31] bond0 (unregistering): Released all slaves [ 393.336171][T13307] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2601'. [ 393.508022][T13147] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 393.585073][T13321] netlink: 'syz.3.2606': attribute type 10 has an invalid length. [ 393.607428][T13321] netlink: 65015 bytes leftover after parsing attributes in process `syz.3.2606'. [ 393.633881][T13147] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 393.713018][T13147] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 393.714927][ T51] Bluetooth: hci1: command tx timeout [ 393.753951][T13321] netlink: 'syz.3.2606': attribute type 153 has an invalid length. [ 393.763675][T13321] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.2606'. [ 393.826982][T13147] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 393.952788][T13330] netlink: 'syz.1.2609': attribute type 39 has an invalid length. [ 393.968428][T13328] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2608'. [ 394.016974][T13328] net veth1_virt_wifi ÿÿÿÿÿÿ: renamed from virt_wifi0 [ 394.255049][T13147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 394.299574][T13147] 8021q: adding VLAN 0 to HW filter on device team0 [ 394.339035][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.346261][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 394.407939][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 394.415210][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 395.076527][T13147] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 395.138865][T13147] veth0_vlan: entered promiscuous mode [ 395.166663][T13147] veth1_vlan: entered promiscuous mode [ 395.231247][T13380] netlink: 'syz.1.2616': attribute type 21 has an invalid length. [ 395.271145][T13147] veth0_macvtap: entered promiscuous mode [ 395.333407][T13147] veth1_macvtap: entered promiscuous mode [ 395.389717][T13147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 395.430815][T13147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.453130][T13147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 395.466485][T13147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.476822][T13147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 395.487775][T13147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.535695][T13147] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 395.597582][T13147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 395.622420][T13147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.640722][T13147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 395.651587][T13147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.662521][T13147] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 395.682259][T13147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 395.695504][T13147] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 395.729241][T13399] netlink: 'syz.3.2618': attribute type 39 has an invalid length. [ 395.766578][T13147] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 395.793680][T13147] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 395.823027][T13147] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 395.840722][T13147] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 395.852685][T13396] netlink: 'syz.1.2626': attribute type 21 has an invalid length. [ 396.082126][T13404] syzkaller0: entered promiscuous mode [ 396.104806][T13404] syzkaller0: entered allmulticast mode [ 396.235477][T13416] netlink: 68 bytes leftover after parsing attributes in process `syz.3.2623'. [ 396.273326][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 396.300031][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 396.454451][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 396.490682][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 396.979959][T13446] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2631'. [ 397.095568][T13452] syz.0.2634[13452] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 397.095703][T13452] syz.0.2634[13452] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 397.171529][T13454] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2635'. [ 397.217629][T13454] openvswitch: netlink: Flow key attribute not present in set flow. [ 397.441302][T13466] FAULT_INJECTION: forcing a failure. [ 397.441302][T13466] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 397.460654][T13466] CPU: 0 PID: 13466 Comm: syz.0.2640 Not tainted syzkaller #0 [ 397.468170][T13466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 397.478259][T13466] Call Trace: [ 397.481573][T13466] [ 397.484548][T13466] dump_stack_lvl+0x18c/0x250 [ 397.489265][T13466] ? show_regs_print_info+0x20/0x20 [ 397.494505][T13466] ? load_image+0x400/0x400 [ 397.499049][T13466] ? __might_fault+0xaa/0x120 [ 397.503773][T13466] ? __lock_acquire+0x7d40/0x7d40 [ 397.508877][T13466] should_fail_ex+0x39d/0x4d0 [ 397.513617][T13466] _copy_from_user+0x2f/0xe0 [ 397.518254][T13466] bpf_prog_test_run_skb+0x266/0x12b0 [ 397.523657][T13466] ? __fget_files+0x28/0x4b0 [ 397.528281][T13466] ? __fget_files+0x28/0x4b0 [ 397.532921][T13466] ? __fget_files+0x43d/0x4b0 [ 397.537671][T13466] ? cpu_online+0x60/0x60 [ 397.542028][T13466] bpf_prog_test_run+0x321/0x390 [ 397.547004][T13466] __sys_bpf+0x49d/0x890 [ 397.551297][T13466] ? bpf_link_show_fdinfo+0x390/0x390 [ 397.556730][T13466] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 397.562971][T13466] __x64_sys_bpf+0x7c/0x90 [ 397.567429][T13466] do_syscall_64+0x55/0xa0 [ 397.571887][T13466] ? clear_bhb_loop+0x40/0x90 [ 397.576595][T13466] ? clear_bhb_loop+0x40/0x90 [ 397.581317][T13466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 397.587242][T13466] RIP: 0033:0x7f0c0519bf79 [ 397.591686][T13466] 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 [ 397.611329][T13466] RSP: 002b:00007f0c05f77028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 397.619782][T13466] RAX: ffffffffffffffda RBX: 00007f0c05415fa0 RCX: 00007f0c0519bf79 [ 397.627795][T13466] RDX: 0000000000000050 RSI: 0000200000000680 RDI: 000000000000000a [ 397.635801][T13466] RBP: 00007f0c05f77090 R08: 0000000000000000 R09: 0000000000000000 [ 397.643818][T13466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 397.651818][T13466] R13: 00007f0c05416038 R14: 00007f0c05415fa0 R15: 00007ffc386af038 [ 397.659836][T13466] [ 397.745550][T13472] netlink: 'syz.2.2643': attribute type 39 has an invalid length. [ 397.799138][T13474] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2644'. [ 397.912628][T13476] netlink: 'syz.0.2645': attribute type 21 has an invalid length. [ 398.066828][T13484] netlink: 188 bytes leftover after parsing attributes in process `syz.2.2648'. [ 398.425333][T13500] FAULT_INJECTION: forcing a failure. [ 398.425333][T13500] name failslab, interval 1, probability 0, space 0, times 0 [ 398.453977][T13500] CPU: 1 PID: 13500 Comm: syz.0.2653 Not tainted syzkaller #0 [ 398.461543][T13500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 398.471638][T13500] Call Trace: [ 398.474958][T13500] [ 398.477923][T13500] dump_stack_lvl+0x18c/0x250 [ 398.482631][T13500] ? sctp_sendmsg+0x1575/0x28c0 [ 398.487523][T13500] ? ___sys_sendmsg+0x2a6/0x360 [ 398.492401][T13500] ? show_regs_print_info+0x20/0x20 [ 398.497622][T13500] ? load_image+0x400/0x400 [ 398.502162][T13500] should_fail_ex+0x39d/0x4d0 [ 398.506894][T13500] should_failslab+0x9/0x20 [ 398.511422][T13500] slab_pre_alloc_hook+0x59/0x310 [ 398.516471][T13500] ? sctp_add_bind_addr+0x8c/0x360 [ 398.521629][T13500] __kmem_cache_alloc_node+0x53/0x250 [ 398.527087][T13500] ? sctp_add_bind_addr+0x8c/0x360 [ 398.532255][T13500] kmalloc_trace+0x2a/0xe0 [ 398.536728][T13500] sctp_add_bind_addr+0x8c/0x360 [ 398.541704][T13500] sctp_copy_local_addr_list+0x315/0x4f0 [ 398.547363][T13500] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 398.553117][T13500] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 398.559219][T13500] ? sctp_v6_is_any+0x64/0x70 [ 398.563932][T13500] ? sctp_copy_one_addr+0x8c/0x350 [ 398.569064][T13500] sctp_bind_addr_copy+0xb3/0x3c0 [ 398.574126][T13500] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 398.580578][T13500] sctp_connect_new_asoc+0x2f9/0x6a0 [ 398.585894][T13500] ? __sctp_connect+0xd80/0xd80 [ 398.590764][T13500] ? __local_bh_enable_ip+0x13a/0x1c0 [ 398.596154][T13500] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 398.601725][T13500] ? security_sctp_bind_connect+0x89/0xb0 [ 398.607478][T13500] sctp_sendmsg+0x1575/0x28c0 [ 398.612180][T13500] ? sctp_getsockopt+0xb60/0xb60 [ 398.617140][T13500] ? aa_sk_perm+0x83c/0x970 [ 398.621680][T13500] ? aa_af_perm+0x330/0x330 [ 398.626207][T13500] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 398.632644][T13500] ? sock_rps_record_flow+0x19/0x3f0 [ 398.637954][T13500] ? inet_sendmsg+0xe9/0x2f0 [ 398.642586][T13500] ? inet_send_prepare+0x260/0x260 [ 398.647711][T13500] ____sys_sendmsg+0x5ba/0x960 [ 398.652497][T13500] ? __lock_acquire+0x7d40/0x7d40 [ 398.657542][T13500] ? __asan_memset+0x22/0x40 [ 398.662158][T13500] ? __sys_sendmsg_sock+0x30/0x30 [ 398.667216][T13500] ? __import_iovec+0x5f2/0x850 [ 398.672094][T13500] ? import_iovec+0x73/0xa0 [ 398.676627][T13500] ___sys_sendmsg+0x2a6/0x360 [ 398.681327][T13500] ? get_pid_task+0x20/0x1e0 [ 398.685940][T13500] ? __sys_sendmsg+0x2a0/0x2a0 [ 398.690737][T13500] ? __lock_acquire+0x7d40/0x7d40 [ 398.695789][T13500] __se_sys_sendmsg+0x1c2/0x2b0 [ 398.700654][T13500] ? __x64_sys_sendmsg+0x80/0x80 [ 398.705615][T13500] ? lockdep_hardirqs_on+0x98/0x150 [ 398.710833][T13500] do_syscall_64+0x55/0xa0 [ 398.715269][T13500] ? clear_bhb_loop+0x40/0x90 [ 398.719956][T13500] ? clear_bhb_loop+0x40/0x90 [ 398.724654][T13500] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 398.730559][T13500] RIP: 0033:0x7f0c0519bf79 [ 398.735001][T13500] 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 [ 398.754637][T13500] RSP: 002b:00007f0c05f77028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.763067][T13500] RAX: ffffffffffffffda RBX: 00007f0c05415fa0 RCX: 00007f0c0519bf79 [ 398.771051][T13500] RDX: 000000002600c055 RSI: 00002000000000c0 RDI: 0000000000000003 [ 398.779050][T13500] RBP: 00007f0c05f77090 R08: 0000000000000000 R09: 0000000000000000 [ 398.787034][T13500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 398.795015][T13500] R13: 00007f0c05416038 R14: 00007f0c05415fa0 R15: 00007ffc386af038 [ 398.803009][T13500] [ 398.876164][T13502] netlink: 'syz.1.2655': attribute type 4 has an invalid length. [ 398.893959][T13502] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2655'. [ 399.166604][T13519] netlink: 'syz.0.2661': attribute type 39 has an invalid length. [ 399.378074][T13523] netlink: 'syz.3.2663': attribute type 21 has an invalid length. [ 399.395044][T13526] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2664'. [ 400.014681][T13555] dvmrp1: tun_chr_ioctl cmd 1074812117 [ 400.157199][T13557] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2675'. [ 400.524755][T13570] netlink: 'syz.2.2680': attribute type 1 has an invalid length. [ 400.592364][T13573] netlink: 'syz.3.2681': attribute type 39 has an invalid length. [ 400.925822][T13583] dvmrp0: tun_chr_ioctl cmd 1074025692 [ 401.664702][T13578] syzkaller0: entered promiscuous mode [ 401.670714][T13578] syzkaller0: entered allmulticast mode [ 401.696225][T13591] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2688'. [ 401.730112][T13592] net veth1_virt_wifi ÿÿÿÿÿÿ: renamed from virt_wifi0 [ 404.345944][T13608] netlink: 'syz.2.2694': attribute type 39 has an invalid length. [ 404.480457][T13613] netlink: 'syz.3.2696': attribute type 11 has an invalid length. [ 404.505463][T13613] netlink: 184116 bytes leftover after parsing attributes in process `syz.3.2696'. [ 404.632720][T13623] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2699'. [ 405.734788][T13642] netlink: 'syz.3.2706': attribute type 39 has an invalid length. [ 405.862651][T13647] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2713'. [ 406.164329][T13655] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2711'. [ 407.546954][T13676] netlink: 'syz.1.2718': attribute type 11 has an invalid length. [ 407.557332][T13676] netlink: 184116 bytes leftover after parsing attributes in process `syz.1.2718'. [ 407.598399][T13676] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 407.833650][T13689] netlink: 'syz.0.2724': attribute type 10 has an invalid length. [ 407.876550][T13689] team0: Device hsr_slave_0 failed to register rx_handler [ 407.912849][T13692] netlink: 'syz.2.2726': attribute type 39 has an invalid length. [ 407.999987][T13696] netlink: 'syz.3.2727': attribute type 39 has an invalid length. [ 408.119167][T13701] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.2728'. [ 408.136818][T13698] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.2728'. [ 408.352742][T13713] netlink: 'syz.3.2733': attribute type 10 has an invalid length. [ 408.405147][T13713] `: Device hsr_slave_0 failed to register rx_handler [ 408.800162][T13724] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 408.813543][T13724] netlink: 703 bytes leftover after parsing attributes in process `syz.3.2738'. [ 409.062505][T13730] netlink: 'syz.1.2740': attribute type 39 has an invalid length. [ 410.086526][T13739] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.2747'. [ 410.283983][T13750] netlink: 'syz.1.2749': attribute type 10 has an invalid length. [ 410.502807][T13763] FAULT_INJECTION: forcing a failure. [ 410.502807][T13763] name failslab, interval 1, probability 0, space 0, times 0 [ 410.520784][T13763] CPU: 0 PID: 13763 Comm: syz.3.2754 Not tainted syzkaller #0 [ 410.528334][T13763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 410.538456][T13763] Call Trace: [ 410.541792][T13763] [ 410.544782][T13763] dump_stack_lvl+0x18c/0x250 [ 410.549588][T13763] ? show_regs_print_info+0x20/0x20 [ 410.554864][T13763] ? load_image+0x400/0x400 [ 410.559430][T13763] ? verify_lock_unused+0x140/0x140 [ 410.564726][T13763] should_fail_ex+0x39d/0x4d0 [ 410.569516][T13763] should_failslab+0x9/0x20 [ 410.574101][T13763] slab_pre_alloc_hook+0x59/0x310 [ 410.579199][T13763] kmem_cache_alloc+0x5a/0x2d0 [ 410.584029][T13763] ? skb_clone+0x1eb/0x370 [ 410.588530][T13763] skb_clone+0x1eb/0x370 [ 410.592857][T13763] __netlink_deliver_tap+0x41c/0x830 [ 410.598242][T13763] ? netlink_deliver_tap+0x2e/0x1b0 [ 410.603508][T13763] netlink_deliver_tap+0x19c/0x1b0 [ 410.608725][T13763] netlink_unicast+0x72c/0x8d0 [ 410.613587][T13763] netlink_sendmsg+0x8d0/0xbf0 [ 410.618423][T13763] ? perf_trace_lock+0x304/0x3b0 [ 410.623464][T13763] ? netlink_getsockopt+0x590/0x590 [ 410.628768][T13763] ? aa_sock_msg_perm+0x94/0x150 [ 410.633772][T13763] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 410.639213][T13763] ? security_socket_sendmsg+0x80/0xa0 [ 410.644725][T13763] ? netlink_getsockopt+0x590/0x590 [ 410.649993][T13763] ____sys_sendmsg+0x5ba/0x960 [ 410.654830][T13763] ? __asan_memset+0x22/0x40 [ 410.659488][T13763] ? __sys_sendmsg_sock+0x30/0x30 [ 410.664574][T13763] ? __import_iovec+0x5f2/0x850 [ 410.669507][T13763] ? import_iovec+0x73/0xa0 [ 410.674084][T13763] ___sys_sendmsg+0x2a6/0x360 [ 410.678824][T13763] ? __sys_sendmsg+0x2a0/0x2a0 [ 410.683710][T13763] ? __lock_acquire+0x7d40/0x7d40 [ 410.688884][T13763] __se_sys_sendmsg+0x1c2/0x2b0 [ 410.693813][T13763] ? __x64_sys_sendmsg+0x80/0x80 [ 410.698855][T13763] ? lockdep_hardirqs_on+0x98/0x150 [ 410.704173][T13763] do_syscall_64+0x55/0xa0 [ 410.708694][T13763] ? clear_bhb_loop+0x40/0x90 [ 410.713441][T13763] ? clear_bhb_loop+0x40/0x90 [ 410.718187][T13763] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 410.724141][T13763] RIP: 0033:0x7ffbfd59bf79 [ 410.728667][T13763] 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 [ 410.733081][T13765] netlink: 'syz.2.2755': attribute type 9 has an invalid length. [ 410.748314][T13763] RSP: 002b:00007ffbfe415028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.748361][T13763] RAX: ffffffffffffffda RBX: 00007ffbfd815fa0 RCX: 00007ffbfd59bf79 [ 410.748377][T13763] RDX: 0000000000040000 RSI: 0000200000000600 RDI: 000000000000000a [ 410.748392][T13763] RBP: 00007ffbfe415090 R08: 0000000000000000 R09: 0000000000000000 [ 410.748406][T13763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.748427][T13763] R13: 00007ffbfd816038 R14: 00007ffbfd815fa0 R15: 00007ffec18afc78 [ 410.748513][T13763] [ 410.787788][T13765] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.2755'. [ 410.998754][T13770] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2756'. [ 411.020404][T13764] delete_channel: no stack [ 411.271039][T13781] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2760'. [ 413.296259][T13809] syzkaller0: entered promiscuous mode [ 413.322473][T13809] syzkaller0: entered allmulticast mode [ 413.817854][T13819] syzkaller0: entered promiscuous mode [ 413.838356][T13819] syzkaller0: entered allmulticast mode [ 419.418698][T13860] netlink: 'syz.0.2788': attribute type 153 has an invalid length. [ 419.453951][T13860] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.2788'. [ 420.682369][T13880] netlink: 'syz.2.2799': attribute type 19 has an invalid length. [ 421.116395][T13911] netlink: 'syz.2.2804': attribute type 153 has an invalid length. [ 421.149897][T13911] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.2804'. [ 421.612516][T13923] netlink: 703 bytes leftover after parsing attributes in process `syz.3.2812'. [ 422.199944][T13942] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2820'. [ 422.441755][T13952] netlink: 'syz.2.2825': attribute type 39 has an invalid length. [ 422.468047][T13948] À: port 1(vlan0) entered blocking state [ 422.494316][T13948] À: port 1(vlan0) entered disabled state [ 422.514808][T13948] vlan0: entered allmulticast mode [ 422.520489][T13948] veth0_vlan: entered allmulticast mode [ 422.539625][T13948] vlan0: entered promiscuous mode [ 422.567952][T13955] À: port 1(vlan0) entered blocking state [ 422.573924][T13955] À: port 1(vlan0) entered forwarding state [ 422.883349][T13970] syzkaller0: entered promiscuous mode [ 422.889469][T13970] syzkaller0: entered allmulticast mode [ 423.328963][T13985] netlink: 'syz.1.2839': attribute type 39 has an invalid length. [ 423.768266][T13997] IPv6: Can't replace route, no match found [ 423.776489][T14000] mac80211_hwsim hwsim33 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 423.984908][T14006] netlink: 'syz.1.2849': attribute type 27 has an invalid length. [ 423.994158][T14006] netlink: 'syz.1.2849': attribute type 4 has an invalid length. [ 424.012504][T14006] netlink: 152 bytes leftover after parsing attributes in process `syz.1.2849'. [ 424.050860][T14007] bridge_slave_1: left allmulticast mode [ 424.077690][T14007] bridge_slave_1: left promiscuous mode [ 424.115678][T14007] bridge0: port 2(bridge_slave_1) entered disabled state [ 424.185991][T14007] bridge_slave_0: left allmulticast mode [ 424.191884][T14007] bridge_slave_0: left promiscuous mode [ 424.231018][T14007] bridge0: port 1(bridge_slave_0) entered disabled state [ 424.462095][T14006] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2849'. [ 425.028537][T14038] netlink: 'syz.1.2859': attribute type 4 has an invalid length. [ 425.041312][T14038] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2859'. [ 425.075269][T14038] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 425.106426][T14039] IPv6: Can't replace route, no match found [ 425.121298][T14042] mac80211_hwsim hwsim30 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 425.399098][T14056] netlink: 188 bytes leftover after parsing attributes in process `syz.0.2868'. [ 425.520059][T14060] netlink: 'syz.3.2870': attribute type 39 has an invalid length. [ 425.916979][T14077] IPv6: Can't replace route, no match found [ 425.940132][T14079] syz.3.2879[14079] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 425.940255][T14079] syz.3.2879[14079] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 426.170893][T14091] netlink: 'syz.2.2883': attribute type 39 has an invalid length. [ 426.587438][T14115] netlink: 'syz.0.2892': attribute type 10 has an invalid length. [ 426.602991][T14115] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2892'. [ 426.612999][T14115] batman_adv: batadv0: Adding interface: vlan1 [ 426.621971][T14115] batman_adv: batadv0: The MTU of interface vlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 426.650188][T14115] batman_adv: batadv0: Interface activated: vlan1 [ 427.442975][T14126] netlink: 10 bytes leftover after parsing attributes in process `syz.1.2897'. [ 427.882057][T14143] syz.1.2903[14143] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 427.882175][T14143] syz.1.2903[14143] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 428.003362][T14144] À: port 1(vlan0) entered blocking state [ 428.029917][T14144] À: port 1(vlan0) entered disabled state [ 428.037602][T14144] vlan0: entered allmulticast mode [ 428.058595][T14144] veth0_vlan: entered allmulticast mode [ 428.088184][T14144] vlan0: entered promiscuous mode [ 428.118511][T14147] À: port 1(vlan0) entered blocking state [ 428.124515][T14147] À: port 1(vlan0) entered forwarding state [ 428.325858][T14162] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2911'. [ 429.115167][T14187] À: port 1(vlan0) entered blocking state [ 429.131163][T14187] À: port 1(vlan0) entered disabled state [ 429.139128][T14187] vlan0: entered allmulticast mode [ 429.145310][T14187] veth0_vlan: entered allmulticast mode [ 429.159485][T14187] vlan0: entered promiscuous mode [ 429.179664][T14193] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2925'. [ 429.235569][T14187] À: port 1(vlan0) entered blocking state [ 429.242265][T14187] À: port 1(vlan0) entered forwarding state [ 430.188628][T14205] syzkaller0: entered promiscuous mode [ 430.194832][T14205] syzkaller0: entered allmulticast mode [ 434.199458][T14231] netlink: 'syz.2.2940': attribute type 10 has an invalid length. [ 434.208112][T14236] netlink: 61211 bytes leftover after parsing attributes in process `syz.1.2941'. [ 434.308995][T14253] netlink: 2 bytes leftover after parsing attributes in process `syz.1.2955'. [ 434.333236][T14253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 434.364125][T14253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.393894][T14253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 434.424642][T14253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.443279][T14253] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 434.459404][T14253] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 434.495977][T14253] batadv_slave_1: entered promiscuous mode [ 435.029494][T14274] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2954'. [ 435.716255][T14292] netlink: 'syz.3.2962': attribute type 13 has an invalid length. [ 435.754083][T14292] netlink: 160 bytes leftover after parsing attributes in process `syz.3.2962'. [ 435.849072][T14292] erspan0: refused to change device tx_queue_len [ 435.866610][T14292] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 435.925183][T14303] netlink: 'syz.0.2966': attribute type 10 has an invalid length. [ 435.934277][T14303] team0: Device hsr_slave_0 failed to register rx_handler [ 436.541996][T14325] netlink: 'syz.3.2975': attribute type 10 has an invalid length. [ 436.576295][T14325] `: Device hsr_slave_0 failed to register rx_handler [ 436.649902][T14323] netlink: 'syz.2.2974': attribute type 10 has an invalid length. [ 437.092364][T14343] netlink: 'syz.1.2983': attribute type 21 has an invalid length. [ 437.461544][T14364] netlink: 'syz.1.2988': attribute type 21 has an invalid length. [ 437.493840][T14364] netlink: 156 bytes leftover after parsing attributes in process `syz.1.2988'. [ 438.444717][T14402] netlink: 'syz.2.3003': attribute type 13 has an invalid length. [ 438.460042][T14401] bridge_slave_1: left allmulticast mode [ 438.482963][T14401] bridge_slave_1: left promiscuous mode [ 438.497939][T14401] FAULT_INJECTION: forcing a failure. [ 438.497939][T14401] name failslab, interval 1, probability 0, space 0, times 0 [ 438.514385][T14401] CPU: 1 PID: 14401 Comm: syz.0.3002 Not tainted syzkaller #0 [ 438.521901][T14401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 438.532004][T14401] Call Trace: [ 438.535330][T14401] [ 438.538309][T14401] dump_stack_lvl+0x18c/0x250 [ 438.543051][T14401] ? trace_event_raw_event_lock+0x250/0x250 [ 438.549005][T14401] ? show_regs_print_info+0x20/0x20 [ 438.554272][T14401] ? load_image+0x400/0x400 [ 438.558868][T14401] should_fail_ex+0x39d/0x4d0 [ 438.563622][T14401] should_failslab+0x9/0x20 [ 438.568254][T14401] slab_pre_alloc_hook+0x59/0x310 [ 438.573356][T14401] kmem_cache_alloc_node+0x60/0x320 [ 438.578631][T14401] ? __alloc_skb+0x103/0x2c0 [ 438.583292][T14401] __alloc_skb+0x103/0x2c0 [ 438.587761][T14401] rtmsg_ifinfo_build_skb+0x8c/0x260 [ 438.593120][T14401] rtmsg_ifinfo+0x8c/0x1a0 [ 438.597601][T14401] __dev_notify_flags+0xf3/0x310 [ 438.602583][T14401] ? __dev_change_flags+0x6a0/0x6a0 [ 438.607813][T14401] ? skb_panic+0x160/0x160 [ 438.612266][T14401] ? __dev_change_flags+0x6a0/0x6a0 [ 438.617498][T14401] ? __local_bh_enable_ip+0x13a/0x1c0 [ 438.622901][T14401] ? __local_bh_enable_ip+0x13a/0x1c0 [ 438.628333][T14401] ? _local_bh_enable+0xa0/0xa0 [ 438.633226][T14401] __dev_set_promiscuity+0x18e/0x5c0 [ 438.638561][T14401] ? __dev_set_allmulti+0x2c7/0x400 [ 438.643805][T14401] dev_set_promiscuity+0x50/0xe0 [ 438.648796][T14401] del_nbp+0x15f/0xb40 [ 438.652903][T14401] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 438.658782][T14401] br_dev_delete+0x6e/0x110 [ 438.663314][T14401] ? nbp_backup_change+0x390/0x390 [ 438.668456][T14401] rtnl_dellink+0x4ef/0x7c0 [ 438.673000][T14401] ? rtnl_newlink+0x20a0/0x20a0 [ 438.677934][T14401] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 438.684629][T14401] ? mutex_lock_nested+0x20/0x20 [ 438.689612][T14401] ? rtnl_newlink+0x20a0/0x20a0 [ 438.694502][T14401] rtnetlink_rcv_msg+0x869/0xfa0 [ 438.699470][T14401] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 438.704610][T14401] ? rtnetlink_bind+0x80/0x80 [ 438.709313][T14401] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 438.715162][T14401] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 438.721207][T14401] ? __dev_queue_xmit+0x26b/0x36b0 [ 438.726369][T14401] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 438.732131][T14401] ? perf_trace_lock+0x304/0x3b0 [ 438.737135][T14401] netlink_rcv_skb+0x241/0x4d0 [ 438.741944][T14401] ? rtnetlink_bind+0x80/0x80 [ 438.746665][T14401] ? netlink_ack+0x1180/0x1180 [ 438.751479][T14401] ? __lock_acquire+0x7d40/0x7d40 [ 438.756584][T14401] ? netlink_deliver_tap+0x2e/0x1b0 [ 438.761825][T14401] netlink_unicast+0x751/0x8d0 [ 438.766642][T14401] netlink_sendmsg+0x8d0/0xbf0 [ 438.771446][T14401] ? perf_trace_lock+0x304/0x3b0 [ 438.776435][T14401] ? netlink_getsockopt+0x590/0x590 [ 438.781690][T14401] ? aa_sock_msg_perm+0x94/0x150 [ 438.786659][T14401] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 438.791968][T14401] ? security_socket_sendmsg+0x80/0xa0 [ 438.797448][T14401] ? netlink_getsockopt+0x590/0x590 [ 438.802685][T14401] ____sys_sendmsg+0x5ba/0x960 [ 438.807506][T14401] ? __asan_memset+0x22/0x40 [ 438.812136][T14401] ? __sys_sendmsg_sock+0x30/0x30 [ 438.817186][T14401] ? __import_iovec+0x5f2/0x850 [ 438.822079][T14401] ? import_iovec+0x73/0xa0 [ 438.826647][T14401] ___sys_sendmsg+0x2a6/0x360 [ 438.831353][T14401] ? __sys_sendmsg+0x2a0/0x2a0 [ 438.836176][T14401] ? __lock_acquire+0x7d40/0x7d40 [ 438.841281][T14401] __se_sys_sendmsg+0x1c2/0x2b0 [ 438.846226][T14401] ? __x64_sys_sendmsg+0x80/0x80 [ 438.851236][T14401] ? lockdep_hardirqs_on+0x98/0x150 [ 438.856486][T14401] do_syscall_64+0x55/0xa0 [ 438.860943][T14401] ? clear_bhb_loop+0x40/0x90 [ 438.865641][T14401] ? clear_bhb_loop+0x40/0x90 [ 438.870337][T14401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 438.876258][T14401] RIP: 0033:0x7f0c0519bf79 [ 438.880698][T14401] 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 [ 438.900327][T14401] RSP: 002b:00007f0c05f77028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 438.908787][T14401] RAX: ffffffffffffffda RBX: 00007f0c05415fa0 RCX: 00007f0c0519bf79 [ 438.916793][T14401] RDX: 0000000000040000 RSI: 0000200000000600 RDI: 000000000000000a [ 438.924808][T14401] RBP: 00007f0c05f77090 R08: 0000000000000000 R09: 0000000000000000 [ 438.932828][T14401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 438.940830][T14401] R13: 00007f0c05416038 R14: 00007f0c05415fa0 R15: 00007ffc386af038 [ 438.948855][T14401] [ 438.970703][T14401] bridge0: port 2(bridge_slave_1) entered disabled state [ 439.019349][T14401] bridge_slave_0: left allmulticast mode [ 439.077840][T14401] bridge_slave_0: left promiscuous mode [ 439.089106][T14401] bridge0: port 1(bridge_slave_0) entered disabled state [ 439.216555][T14412] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3006'. [ 439.321762][T14416] netlink: 2 bytes leftover after parsing attributes in process `syz.3.3006'. [ 439.334549][T14416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 439.374836][T14416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 439.413892][T14416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 439.453886][T14416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 439.464235][T14416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 439.474910][T14416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 439.485904][T14416] batadv_slave_1: entered promiscuous mode [ 439.492326][T14414] mac80211_hwsim hwsim37 .3ãc¤±: renamed from wlan1 (while UP) [ 439.602483][T14422] netlink: 'syz.0.3011': attribute type 9 has an invalid length. [ 439.615516][T14422] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3011'. [ 439.732589][T14421] delete_channel: no stack [ 439.764592][T14427] netlink: 'syz.3.3012': attribute type 39 has an invalid length. [ 440.192192][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.199439][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.802684][T14448] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.3018'. [ 440.826478][T14448] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.3018'. [ 440.849995][T14439] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.3018'. [ 440.872907][T14448] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.3018'. [ 441.206534][T14461] netlink: 'syz.2.3027': attribute type 39 has an invalid length. [ 441.284811][T14459] Ÿë: port 1(gretap0) entered blocking state [ 441.295057][T14459] Ÿë: port 1(gretap0) entered disabled state [ 441.302286][T14459] gretap0: entered allmulticast mode [ 441.339332][T14459] gretap0: entered promiscuous mode [ 441.712883][T14482] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.3034'. [ 441.724662][T14482] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.3034'. [ 441.754501][T14478] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.3034'. [ 441.794772][T14487] FAULT_INJECTION: forcing a failure. [ 441.794772][T14487] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 441.813627][T14478] bridge_slave_1: left allmulticast mode [ 441.829675][T14487] CPU: 1 PID: 14487 Comm: syz.1.3035 Not tainted syzkaller #0 [ 441.841243][T14478] bridge_slave_1: left promiscuous mode [ 441.842416][T14487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 441.842430][T14487] Call Trace: [ 441.842439][T14487] [ 441.842448][T14487] dump_stack_lvl+0x18c/0x250 [ 441.869106][T14487] ? show_regs_print_info+0x20/0x20 [ 441.871185][T14478] bridge0: port 2(bridge_slave_1) entered disabled state [ 441.874350][T14487] ? load_image+0x400/0x400 [ 441.874378][T14487] ? __might_fault+0xaa/0x120 [ 441.874400][T14487] ? __lock_acquire+0x7d40/0x7d40 [ 441.874429][T14487] should_fail_ex+0x39d/0x4d0 [ 441.874463][T14487] _copy_from_iter+0x1d9/0x12e0 [ 441.874490][T14487] ? rep_movs_alternative+0x4a/0x90 [ 441.874519][T14487] ? _copy_from_iter+0x24e/0x12e0 [ 441.874544][T14487] ? __virt_addr_valid+0x18c/0x540 [ 441.874570][T14487] ? __lock_acquire+0x7d40/0x7d40 [ 441.874592][T14487] ? copyout_mc+0x70/0x70 [ 441.874622][T14487] ? copyout_mc+0x70/0x70 [ 441.874646][T14487] ? __virt_addr_valid+0x18c/0x540 [ 441.874675][T14487] ? page_copy_sane+0x16a/0x270 [ 441.944625][T14487] copy_page_from_iter+0x7b/0x100 [ 441.949700][T14487] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 441.955555][T14487] tun_get_user+0x15db/0x3ca0 [ 441.960273][T14487] ? aa_file_perm+0x11b/0xee0 [ 441.965039][T14487] ? rcu_read_unlock+0xa0/0xa0 [ 441.969876][T14487] ? tun_get+0x1c/0x2e0 [ 441.974076][T14487] ? __lock_acquire+0x7d40/0x7d40 [ 441.979162][T14487] ? tun_get+0x1c/0x2e0 [ 441.983358][T14487] tun_chr_write_iter+0x119/0x200 [ 441.988411][T14487] vfs_write+0x46c/0x990 [ 441.992694][T14487] ? file_end_write+0x250/0x250 [ 441.997566][T14487] ? __fget_files+0x43d/0x4b0 [ 442.002277][T14487] ? __fdget_pos+0x1d8/0x330 [ 442.006893][T14487] ? ksys_write+0x75/0x260 [ 442.011329][T14487] ksys_write+0x150/0x260 [ 442.015685][T14487] ? __ia32_sys_read+0x90/0x90 [ 442.020478][T14487] ? lockdep_hardirqs_on+0x98/0x150 [ 442.025697][T14487] do_syscall_64+0x55/0xa0 [ 442.030136][T14487] ? clear_bhb_loop+0x40/0x90 [ 442.034828][T14487] ? clear_bhb_loop+0x40/0x90 [ 442.039527][T14487] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 442.045484][T14487] RIP: 0033:0x7f348459bf79 [ 442.049913][T14487] 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 [ 442.069536][T14487] RSP: 002b:00007f34853f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 442.077966][T14487] RAX: ffffffffffffffda RBX: 00007f3484815fa0 RCX: 00007f348459bf79 [ 442.085955][T14487] RDX: 000000000000fdef RSI: 0000200000000780 RDI: 00000000000000c8 [ 442.093941][T14487] RBP: 00007f34853f4090 R08: 0000000000000000 R09: 0000000000000000 [ 442.101946][T14487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 442.109928][T14487] R13: 00007f3484816038 R14: 00007f3484815fa0 R15: 00007ffed7fcfc68 [ 442.117925][T14487] [ 442.179562][T14478] bridge_slave_0: left allmulticast mode [ 442.197421][T14478] bridge_slave_0: left promiscuous mode [ 442.219338][T14478] bridge0: port 1(bridge_slave_0) entered disabled state [ 442.468960][T14492] netlink: 'syz.3.3038': attribute type 39 has an invalid length. [ 442.481179][T14494] IPv6: Can't replace route, no match found [ 442.716469][T14511] netlink: 'syz.1.3044': attribute type 41 has an invalid length. [ 442.988298][T14526] IPv6: Can't replace route, no match found [ 443.036113][T14527] netlink: 'syz.0.3051': attribute type 39 has an invalid length. [ 443.797225][T14551] netlink: 'syz.0.3060': attribute type 9 has an invalid length. [ 443.886901][T14547] netlink: 'syz.3.3058': attribute type 10 has an invalid length. [ 443.900847][T14554] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 443.996808][T14550] delete_channel: no stack [ 444.068590][T14547] `: Port device wlan1 added [ 444.077725][T14556] netlink: 'syz.2.3061': attribute type 39 has an invalid length. [ 444.092385][T14546] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 444.152409][T14565] netlink: 'syz.1.3063': attribute type 3 has an invalid length. [ 444.201276][T14566] IPv6: Can't replace route, no match found [ 444.248462][T14566] __nla_validate_parse: 13 callbacks suppressed [ 444.248508][T14566] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3064'. [ 444.300790][T14566] net veth1_virt_wifi ÿÿÿÿÿÿ: renamed from virt_wifi0 [ 444.821769][T14583] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 445.217919][T14596] netlink: 'syz.1.3075': attribute type 153 has an invalid length. [ 445.283923][T14596] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.3075'. [ 445.470944][T14604] IPv6: Can't replace route, no match found [ 445.507137][T14604] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3077'. [ 446.863679][T14638] IPv6: Can't replace route, no match found [ 446.892283][T14638] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3091'. [ 446.982922][T14646] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.3094'. [ 446.989236][T14645] syz.1.3095[14645] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 446.992262][T14645] syz.1.3095[14645] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 447.403345][T14660] netlink: 'syz.3.3098': attribute type 10 has an invalid length. [ 447.456405][T14660] bond0: (slave bond_slave_0): Releasing backup interface [ 447.611155][T14665] netlink: 'syz.2.3102': attribute type 22 has an invalid length. [ 447.623802][T14665] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3102'. [ 447.637205][T14667] netlink: 'syz.0.3101': attribute type 153 has an invalid length. [ 447.652660][T14667] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.3101'. [ 447.727931][T14651] delete_channel: no stack [ 447.887682][T14671] IPv6: Can't replace route, no match found [ 447.899692][T14671] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3104'. [ 448.137345][T14675] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 448.255664][T14686] syz_tun: refused to change device tx_queue_len [ 448.487500][T14692] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3112'. [ 448.754101][T14703] IPv6: Can't replace route, no match found [ 448.792982][T14701] syzkaller0: entered promiscuous mode [ 448.812443][T14701] syzkaller0: entered allmulticast mode [ 448.991634][T14709] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3118'. [ 449.434855][T14718] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 449.661420][ C0] [ 449.661428][ C0] ================================ [ 449.661435][ C0] WARNING: inconsistent lock state [ 449.661455][ C0] syzkaller #0 Not tainted [ 449.661463][ C0] -------------------------------- [ 449.661468][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 449.661476][ C0] syz.2.3128/14732 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 449.661494][ C0] ffff888030ebcfa0 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x17d/0x300 [ 449.661559][ C0] {INITIAL USE} state was registered at: [ 449.661566][ C0] lock_acquire+0x19e/0x420 [ 449.661583][ C0] _raw_spin_lock+0x2e/0x40 [ 449.661597][ C0] htab_lock_bucket+0x17d/0x300 [ 449.661613][ C0] htab_lru_map_update_elem+0x2c6/0x990 [ 449.661628][ C0] bpf_map_update_value+0x660/0x720 [ 449.661640][ C0] map_update_elem+0x57b/0x700 [ 449.661655][ C0] __sys_bpf+0x6b5/0x890 [ 449.661669][ C0] __x64_sys_bpf+0x7c/0x90 [ 449.661681][ C0] do_syscall_64+0x55/0xa0 [ 449.661701][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 449.661716][ C0] irq event stamp: 2414 [ 449.661721][ C0] hardirqs last enabled at (2413): [] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 449.661744][ C0] hardirqs last disabled at (2414): [] exc_debug+0x73/0x140 [ 449.661769][ C0] softirqs last enabled at (2394): [] netlink_insert+0x109f/0x13a0 [ 449.661811][ C0] softirqs last disabled at (2392): [] release_sock+0x2f/0x1c0 [ 449.661835][ C0] [ 449.661835][ C0] other info that might help us debug this: [ 449.661839][ C0] Possible unsafe locking scenario: [ 449.661839][ C0] [ 449.661844][ C0] CPU0 [ 449.661847][ C0] ---- [ 449.661849][ C0] lock(&htab->lockdep_key); [ 449.661859][ C0] [ 449.661862][ C0] lock(&htab->lockdep_key); [ 449.661872][ C0] [ 449.661872][ C0] *** DEADLOCK *** [ 449.661872][ C0] [ 449.661875][ C0] no locks held by syz.2.3128/14732. [ 449.661882][ C0] [ 449.661882][ C0] stack backtrace: [ 449.661888][ C0] CPU: 0 PID: 14732 Comm: syz.2.3128 Not tainted syzkaller #0 [ 449.661902][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 449.661912][ C0] Call Trace: [ 449.661918][ C0] <#DB> [ 449.661926][ C0] dump_stack_lvl+0x18c/0x250 [ 449.661956][ C0] ? show_regs_print_info+0x20/0x20 [ 449.661991][ C0] ? print_usage_bug+0x475/0x690 [ 449.662013][ C0] ? verify_lock_unused+0x18/0x140 [ 449.662038][ C0] lock_acquire+0x2c2/0x420 [ 449.662065][ C0] ? htab_lock_bucket+0x17d/0x300 [ 449.662088][ C0] ? read_lock_is_recursive+0x20/0x20 [ 449.662130][ C0] _raw_spin_lock+0x2e/0x40 [ 449.662146][ C0] ? htab_lock_bucket+0x17d/0x300 [ 449.662164][ C0] htab_lock_bucket+0x17d/0x300 [ 449.662189][ C0] ? htab_lru_map_delete_node+0x760/0x760 [ 449.662230][ C0] ? verify_lock_unused+0x18/0x140 [ 449.662255][ C0] ? jhash+0x34e/0x740 [ 449.662277][ C0] htab_lru_map_delete_elem+0x1a4/0x650 [ 449.662307][ C0] ? htab_lru_map_update_elem+0x990/0x990 [ 449.662327][ C0] ? perf_callchain+0x220/0x220 [ 449.662358][ C0] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 449.662379][ C0] bpf_overflow_handler+0x1fc/0x510 [ 449.662411][ C0] ? bpf_overflow_handler+0xde/0x510 [ 449.662446][ C0] ? tp_perf_event_destroy+0x20/0x20 [ 449.662479][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 449.662503][ C0] __perf_event_overflow+0x447/0x630 [ 449.662532][ C0] perf_swevent_event+0x324/0x630 [ 449.662560][ C0] ? perf_tp_event+0x1450/0x1450 [ 449.662592][ C0] perf_bp_event+0x2a7/0x380 [ 449.662620][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 449.662681][ C0] ? lock_acquire+0x2c2/0x420 [ 449.662711][ C0] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 449.662740][ C0] notifier_call_chain+0x197/0x380 [ 449.662767][ C0] ? atomic_notifier_call_chain+0x26/0x180 [ 449.662790][ C0] atomic_notifier_call_chain+0xda/0x180 [ 449.662815][ C0] notify_die+0x145/0x1a0 [ 449.662840][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 449.662872][ C0] ? rcu_is_watching+0x15/0xb0 [ 449.662899][ C0] notify_debug+0x2e/0x50 [ 449.662915][ C0] exc_debug+0xde/0x140 [ 449.662943][ C0] asm_exc_debug+0x1e/0x40 [ 449.662959][ C0] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 449.662984][ C0] Code: 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb [ 449.662998][ C0] RSP: 0018:ffffc9000b9af798 EFLAGS: 00040216 [ 449.663011][ C0] RAX: 8881001100000020 RBX: 0000000000000020 RCX: 0000000000000020 [ 449.663022][ C0] RDX: 0000000000000001 RSI: 0000200000000300 RDI: ffff88805b1030c0 [ 449.663033][ C0] RBP: ffffc9000b9af8f0 R08: ffff88805b1030df R09: 1ffff1100b62061b [ 449.663045][ C0] R10: dffffc0000000000 R11: ffffed100b62061c R12: ffff88805b1030c0 [ 449.663056][ C0] R13: 0000200000000300 R14: ffffc9000b9afe38 R15: 1ffff92001735fc7 [ 449.663090][ C0] [ 449.663094][ C0] [ 449.663099][ C0] _copy_from_iter+0x24e/0x12e0 [ 449.663123][ C0] ? slab_post_alloc_hook+0x8a/0x4b0 [ 449.663145][ C0] ? __virt_addr_valid+0x18c/0x540 [ 449.663169][ C0] ? __lock_acquire+0x7d40/0x7d40 [ 449.663188][ C0] ? rcu_is_watching+0x15/0xb0 [ 449.663224][ C0] ? copyout_mc+0x70/0x70 [ 449.663246][ C0] ? __virt_addr_valid+0x18c/0x540 [ 449.663267][ C0] ? __virt_addr_valid+0x18c/0x540 [ 449.663289][ C0] ? __virt_addr_valid+0x469/0x540 [ 449.663314][ C0] ? __check_object_size+0x506/0xa20 [ 449.663346][ C0] netlink_sendmsg+0x76b/0xbf0 [ 449.663382][ C0] ? netlink_getsockopt+0x590/0x590 [ 449.663409][ C0] ? aa_sock_msg_perm+0x94/0x150 [ 449.663433][ C0] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 449.663453][ C0] ? security_socket_sendmsg+0x80/0xa0 [ 449.663469][ C0] ? netlink_getsockopt+0x590/0x590 [ 449.663496][ C0] ____sys_sendmsg+0x5ba/0x960 [ 449.663530][ C0] ? __asan_memset+0x22/0x40 [ 449.663553][ C0] ? __sys_sendmsg_sock+0x30/0x30 [ 449.663575][ C0] ? __import_iovec+0x5f2/0x850 [ 449.663612][ C0] ? import_iovec+0x73/0xa0 [ 449.663643][ C0] ___sys_sendmsg+0x2a6/0x360 [ 449.663667][ C0] ? __sys_sendmsg+0x2a0/0x2a0 [ 449.663722][ C0] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 449.663775][ C0] __se_sys_sendmsg+0x1c2/0x2b0 [ 449.663796][ C0] ? __x64_sys_sendmsg+0x80/0x80 [ 449.663835][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 449.663859][ C0] do_syscall_64+0x55/0xa0 [ 449.663882][ C0] ? clear_bhb_loop+0x40/0x90 [ 449.663906][ C0] ? clear_bhb_loop+0x40/0x90 [ 449.663929][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 449.663946][ C0] RIP: 0033:0x7fbce479bf79 [ 449.663960][ C0] 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 [ 449.663973][ C0] RSP: 002b:00007fbce5729028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 449.663988][ C0] RAX: ffffffffffffffda RBX: 00007fbce4a15fa0 RCX: 00007fbce479bf79 [ 449.664000][ C0] RDX: 0000000000040000 RSI: 0000200000000600 RDI: 000000000000000e [ 449.664009][ C0] RBP: 00007fbce48327e0 R08: 0000000000000000 R09: 0000000000000000 [ 449.664018][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 449.664028][ C0] R13: 00007fbce4a16038 R14: 00007fbce4a15fa0 R15: 00007ffe33199a08 [ 449.664060][ C0] [ 450.477086][T14732] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3128'. [ 450.602818][T14733] IPv6: Can't replace route, no match found