last executing test programs: 3.694379713s ago: executing program 4 (id=852): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000380)=@hci={0x1f, 0x5865, 0x31}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)="c2e512c476edbffe2d10000081", 0xd}], 0x1}, 0x4000080) 3.56166979s ago: executing program 4 (id=854): sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) r4 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x40040d4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) sendmsg$inet(r4, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) (fail_nth: 7) 3.444001776s ago: executing program 0 (id=855): bpf$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) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000002c000d190a762d7f089e", 0xe}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ff", 0x16}], 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000080000100100000080000000", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYBLOB], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x4}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_u8={{0x11, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x38}, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r6, 0x27, 0xe, 0x0, &(0x7f0000000080)="f8ad48cc02cb29dcc8007f5b88a8", 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 3.007855438s ago: executing program 4 (id=857): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, @perf_config_ext={0x32, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x3ba59a06df0f85b7) r1 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) r3 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000001001000001000000dc00000000000000edf8b94e"], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000041) sendmsg(r1, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) 2.818190387s ago: executing program 3 (id=860): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x10, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x17, 0x3c}, [@ldst={0x6, 0x0, 0x5, 0x7, 0x0, 0x0, 0x8300}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 2.694818754s ago: executing program 0 (id=862): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000341218007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.615364418s ago: executing program 3 (id=863): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000540)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1, r0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.417455018s ago: executing program 3 (id=864): r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xffffffffffffffff, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xc589) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000004000000050000000b00000000000000", @ANYRES32, @ANYBLOB="00000000000000eaf5f652bc53b7d67e000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r3}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xb89}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r4, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000540)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r5, r4}, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000341218007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r6, 0x0, 0xe, 0x0, &(0x7f0000000780)="f4b84de4115d64244a0e839e8971", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @loopback={0xffffff7f00000000}}, 0x80, 0x0}, 0x3f000000) r8 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) r10 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000800000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=r10, @ANYBLOB="05"], 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8a) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000680)={r9, r10}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000020d0039000000000000b4a518110000", @ANYRES32], 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.380655399s ago: executing program 0 (id=865): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x19, 0x4, 0x8, 0xdab}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYRESOCT=0x0], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x208}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r2, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000200)=r3}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000380)=r3}, 0x20) r6 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000000380)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0xe0, &(0x7f0000000000)=[{&(0x7f0000000040)="c2e512c476edbffe2d100000892f", 0xe}], 0x1, 0x0, 0xffffffffffffff96}, 0x4000080) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r7, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x3}, 0x828, 0x0, 0x0, 0x1, 0x6, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xb6}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000840)={@cgroup, 0xd, 0x1, 0x1, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000800)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r12 = bpf$TOKEN_CREATE(0x24, &(0x7f00000008c0)={0x0, r9}, 0x8) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000900)=r3, 0x4) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000002815c180535a968d12134e46a3dae86a81de0f844b7eb2d9321a86340276b944ce530f2d50c95069fdfa8457ccd291"], &(0x7f00000001c0)='GPL\x00'}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r13, 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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r14}, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000880)={@fallback=r12, 0xffffffffffffffff, 0x1a, 0x30, r10, @void, @void, @void, @value=r14, r11}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000800)={@cgroup=r6, 0xffffffffffffffff, 0xa, 0x10, r2, @void, @value=r3, @void, @void, r11}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000580)={0x0, 0x0}, 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{0x1, 0xffffffffffffffff}, &(0x7f00000005c0), &(0x7f0000000600)=r3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x10, 0x14, &(0x7f0000000400)=@raw=[@ldst={0x2, 0x1, 0x4, 0x1, 0x9, 0xfffffffffffffff8, 0x9}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5e95}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @map_fd={0x18, 0x7, 0x1, 0x0, r5}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}], &(0x7f0000000340)='syzkaller\x00', 0x4, 0x23, &(0x7f00000004c0)=""/35, 0x40f00, 0x62, '\x00', r8, @sk_msg=0x7, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000540)={0x2, 0x0, 0x3, 0x9a}, 0x10, r15, r3, 0x7, &(0x7f0000000680)=[r16, r7, r4, r7, r2, r1], &(0x7f00000006c0)=[{0x2, 0x4, 0x2, 0x4}, {0x3, 0x4, 0xb, 0x5}, {0x0, 0x5, 0x7, 0x4}, {0x2, 0x5, 0x9, 0xb}, {0x4, 0x2, 0xa, 0xb}, {0x1, 0x1, 0xd, 0x28e11491db369b34}, {0x0, 0x5, 0x1, 0x6}], 0x10, 0xe061}, 0x94) r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r18 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r18, 0x29, 0x11, &(0x7f0000000000)=r17, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000001c0)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0xfffffff7, '\x00', r8, r17, 0x5, 0x0, 0x2}, 0x50) 2.182760159s ago: executing program 0 (id=867): r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d11baa74cb39b1025b8f8465536b5e63a6994f2edf1b44e567ee9e798bf4bf6feb272dc18260d2c5705f631081b825d8279e53f11601d2fbb0e7223f557ec75c64cd102f23d5f4fdd03e86bf6252228d3e17ed8aeb9717f605d9e86cf7dc3f83a0fad6d863780bb1a2c7f474693e908f22e96a9b63420cc2534f074fd859d00628d88ea99c1a5e8d53529ac854ea249d91f9969fed5f6cb42081908c9cd64b6b", 0xa0}], 0x1, &(0x7f0000000100)=[{0x78, 0x10f, 0x2, "0ed05b8ed86688bf4d5726668314c7975fc27ea6ff6d23b5ddbe300fd06ecca9566a7d8a65ca03ac73d247c8f8adbcf018aed174ca867f3d6e0df7d5d0d890178e7bbd2e02d03417670e23dbdf4671cce0748933fec496c49bfec422ce0476ff5cfa"}, {0x108, 0x111, 0x1, "1a2045b5f662672231c7717bd192ad0f0e156ab35f85c8cc9471b50012b377c264728e1edd3d01523a3f76c6ae86b5d10ba2159784e573915907999d0a40ad74ddea258cc9ab6a28c0a59a002af13ad1f6657044b226138cf5e3bb3ba09f39d9c61444fcda6eb97f31fde597dfef971a3a4d0fa4ec90c0bfbaff3bca90c08befcb2f58422b0649be0e0bcbebaa6ff5ee1545202ee85fd6008e1122a9f37575448d63f4c9c7b51ed11641d785112974a2bd9cad9d8bd86c83be9f5e71e46b8e8f3709a1e7c9627e08c1b01c94f357e314650b3be359ed6b960d27ba39279cd930c337aeb8ef814289e26559ed4407c05d1fa24881"}, {0xd0, 0x10b, 0x2, "9fe492afcd7260a72557ab440cf9d76b0aec03db77b11a214b3bf5abd2fac9f754c3d5703cf7996279c2c8560e7e4362fe433abec9b9defdb2e9334a9899fa2a62dc5fb50abe7b25b78f3bced3d24f0d9b3cf9433d91ea2d520377ee84b544105828706ff1640321123bb9b7661b0d650f993cd695fd22b29557d22214e769da9f7f3d7aa28d6b48f48ecfe92311bf8e91c9768b91aa64b94561ac99f66202a075ced6823dfd6d6c00d0d666749ab4a4173c3801cd325956d7083c"}, {0x88, 0x107, 0x0, "076e91014412673c78d072bee02aff5e8b0c67f4789e609e7b01a77765a5f2a8112ec45c07baf3cb18e4d7160c739399bd884a101bef6b25a7446b6e4471e639a7436dae3d36a759b4282bcb70535f5823dcdd318a22aff180cb1f33029ac0cb8f5fec9615c275e84007c0cd259b6688ca7356917b"}, {0x40, 0x114, 0x8d2, "6830b0aeca0f3497bf4c30e1d5b466b9edade8e630e8ea8cfe02b65c3ef834f3525084cae96a5648f220673edb"}, {0x20, 0x102, 0xcb, "cbf5723b2405d09749e9c26e"}, {0xf0, 0x110, 0x5, "4e9669872d516c026fb49c185b56cee10606469921533c726c3447c6ef2380f8f5b491a21439ee7dde507dfea7a012d509062249840929eeb711b8b161972f50bb434e32cc395b618a0f83418a92552602836a4b48ebf7968daac620917104c5eb18dc9cbe8d591ba470685c6072a71c275cc7f036d0b90d2be11f84c480aff16cdd94183e20b6bb027af44722865be6f23b3e43e4d7af33990ed6a3257dcb82a33c7cae0fdde1f1905c4a1e784cb6df73e0eceab27e4dc45c80d22d79b36c30b45485330af037a3dee0ae47140ede45592df329c05596eb06"}, {0x48, 0x113, 0x1ff, "4e9cb5f5d77ad2bcb3638fb6febbedfbdbcdc96232d584d470ed0d381b30e2e3edd0fb0b602c108d4c2a6e141c693cd73beda8"}], 0x470}, 0xc1) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000800)={0x1, 0x58, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000940)={&(0x7f0000000840)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x7, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x3, 0x2}}]}, {0x0, [0x0, 0x61, 0x30, 0x0, 0x0]}}, &(0x7f0000000880)=""/178, 0x37, 0xb2, 0x1, 0x8, 0x10000}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000bc0)={0xffffffffffffffff, 0x20, &(0x7f0000000b80)={&(0x7f0000000980)=""/225, 0xe1, 0x0, &(0x7f0000000a80)=""/209, 0xd1}}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x13, 0x1b, &(0x7f0000000c00)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x1}, {}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2785, 0x0, 0x0, 0x0, 0xff}, @map_fd={0x18, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @call={0x85, 0x0, 0x0, 0xb}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000d00)='GPL\x00', 0x3ff, 0x86, &(0x7f0000000d40)=""/134, 0x41000, 0x1, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000e00)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000e40)={0x2, 0xb, 0x2, 0x3577}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000e80)=[{0x2, 0x4, 0x7, 0x2}, {0x5, 0x4, 0x3, 0x5}, {0x0, 0x1, 0x4, 0x2}, {0x3, 0x1, 0xf, 0xc}, {0x3, 0x5, 0x10, 0x2}, {0x5, 0x2, 0xf, 0x6}], 0x10, 0x4}, 0x94) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000fc0), 0x8) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={0x0, 0xfffff334, 0x10}, 0xc) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001040)=@base={0x2, 0x3, 0x8, 0xe1, 0xc06a, 0x1, 0x14b, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001140)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000010c0), &(0x7f0000001100)='%+9llu \x00'}, 0x20) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001180)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x9, 0x13, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_fd={0x18, 0x6}, @ldst={0x1, 0x0, 0x4, 0xa, 0x3, 0x1, 0xfffffffffffffff0}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000680)='syzkaller\x00', 0x6, 0x84, &(0x7f00000006c0)=""/132, 0x1e00, 0x72, '\x00', r1, @fallback=0x8, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3, r4, 0x3, &(0x7f0000001200)=[0x1, r5, r6, r7, r8, r9, 0x1], &(0x7f0000001240)=[{0x4, 0x1, 0xe, 0x4}, {0x1, 0x1, 0x3, 0x3}, {0x0, 0x5, 0xd, 0x5}], 0x10, 0x800}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000001340)={0x1, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000001380)=r10, 0x4) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001400)=@generic={&(0x7f00000013c0)='./file0\x00', 0x0, 0x10}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000024c0)={r8, &(0x7f0000001440)="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", &(0x7f0000002440)=""/89}, 0x20) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000002500)) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000002540), 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000002580), 0xde9af70044f8758e, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000026c0)={@map=r5, 0x34, 0x0, 0xfffffffb, &(0x7f00000025c0)=[0x0], 0x1, 0x0, &(0x7f0000002600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002640)=[0x0, 0x0], &(0x7f0000002680)=[0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002700)={@cgroup=r5, r4, 0x7, 0x2000, 0x0, @value=r5, @void, @void, @void, r12}, 0x20) r13 = openat$cgroup_subtree(r5, &(0x7f0000002740), 0x2, 0x0) write$cgroup_subtree(r13, &(0x7f0000002780)={[{0x2d, 'memory'}, {0x2d, 'memory'}, {0x3d, 'net_prio'}, {0x2d, 'memory'}, {0x2d, 'rdma'}, {0x2b, 'perf_event'}]}, 0x34) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002840)={r9, 0x58, &(0x7f00000027c0)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000028c0)=@o_path={&(0x7f0000002880)='./file0\x00', 0x0, 0xc, r11}, 0x18) sendmsg$kcm(r0, &(0x7f0000002ec0)={&(0x7f0000002900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x1, 0x0, 0x4, 0x2, {0xa, 0x4e23, 0x9, @remote, 0x80000000}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002980)="35b7ef86fdad5b22f4f13a63bdc88cbfe08b5774", 0x14}], 0x1, &(0x7f0000002a00)=[{0x40, 0x115, 0x9, "7b6af8904a45c97c57983bc983b0c0aa520b0c8c1aef1ed55c305f9ecd4e51c319ce6efbc2324560f4f8c991d0"}, {0x108, 0x10e, 0x10, "5da69eda37f84e0e496f834385c0d6ea196c7f6ff785a1e342e93ff09e071a51948e04130f4dce1b27bd3f2663f0635b2aa458371c389cf3518795170a2b4bcea3db06f658e41e176ac8b28f8a8da659524a1f4c3024dcc4675845bbb9bcc6c5bf46a8c1c5d00ac5111eaeeb7e055c8d4328d7d954578bdcf2aa3966ba8952986e98f0d52e9dcf3f216b1d9cb701ee3f1f20f9b24853a4411aadce74313820b0e8b33298b2a5bd4195bdb2bed115390a393dffca08165e75182774e7225c29daaad62162d6254ca6502cacba018a7a3520e8daa0e74add78aea4c3bddccf56691401b4ff14710d1e9ad57f4e15fde58f00"}, {0x50, 0x10c, 0x6, "f06268bc8544757687fc2729b002a980074eeacffe9d8fdb4708a12ea13be6fb018e368f9a72b3e5f498140613236d58bb8cdd90f319569919410807557be33d"}, {0xd0, 0x103, 0x1, "161ee2b21431c15a7c073d301a475c20fe01e0098e5e9a81679058f8957a73218ffdd0656ff84f0ecdb9ee65d3b60ab94806f6b1aa3633dd014a539e1fc93f0fb7a41f28be540d02a621833333dd7f6c9361990bff268683b3bc4592d3fe3f7ebf707d901ab6f2c503d476cacca64c5272f995fa3a6ebf9e953eb3839bb5dc02b2ea00f05cd76597bf241b2591f7f0f755050d7d4e7fff7a3b707849eb3d4b5c38f456719be215757b54b5ac75d3cf410c42d6790cf7114a11ce1c875915e9c7"}, {0x18, 0x110, 0xc9, "46ddb3"}, {0xd0, 0x0, 0x2, "39b6765e9ac2361c989acc3140cb0b8e28d63b3696b543671120b08847d96139c052b724e76a0421d5c477a56f27cb9c7220716fa332a7c49b2dd6218ce1dc231e011ae175286856a58f814566ca6448b3eee6004f7d365eb50bceee6e6d8a49e39dd1ccfdb3a1d13177882c5aa20e925d815a816fd7bbbd91964cbb2a530a23b0dead18db1852f5e93445f02499a580d8ced20875b6afc3a7d7042c364ce07cb10cac953b9bd66c5e7121e5130096fc02c66c1707db2791ceac"}, {0x70, 0x102, 0x9fa, "36126273a2c57e3cbf1f9b3422c09d8f7f6609076887aabc92fd28aeec6752331465ffbf01a88f46024a881098249db78a02eff777faf83d3005cd0a641429928403add1e906b6772fdb21911746e4a0afcb3d5e890d102174a3298a3b4b08c2"}, {0xb8, 0x107, 0x0, "fc031a4300b3ff046707d8e350e1e797f86bcb5b58c744adde7077b1dac0addd62ea165709918b8b83d49d5affbb66d3da996484498123638a7a4cfe7d623a36eb0e05baf64d15b46a97021b6572fb77598d48917bd3b078fecf5c14659fb71bdd32237472f3eb154f7f833327e76826cb9df029d152a5a76a9b2e9cef4a6bfb1169f2a690b46467d390493374fd4d1a0b36d11b364972cc140f0f86b117f5b3e42d"}, {0x18, 0x0, 0x9, "bf72dbe0c7"}], 0x490}, 0x20004014) r14 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r14, &(0x7f0000003200)={&(0x7f0000002f00)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002f80)="b6f26b4b99db028430fce7bf93d025f02596eff7de37b01ed7036e44be190b955609020871295518030a8343d7a17b5e33da39e3259a3f497edc7cf549d9db6a32ea91370b77252033efa35dbdcb4edf2b82d5f69d6990dccb956931abab63dc86becf1a5e1e5512278fbac4ba2491629f8d86e46a1a8b340d2ca9aad105e0ab7f3266ba9990", 0x86}, {&(0x7f0000003040)="1a0275307c19e4cce715cd697649d44edfdc219316d825787f8c1c37f8c40ac4d7083d90c1759fdb90f658cf89e3f28eaccc952ef6671a32378fc40e8ffc801b2b020f632119476bdd8d45e4567da58185e54302bde463ba4e8e4267da158f79fcf7a844a7bad21351ab05a0436f5b6c4766283daa61814232", 0x79}, {&(0x7f00000030c0)="32f157422ced4dac7fce7445d58d9f6e5a7892039606ee281a7ae18223bf9ee34589e4", 0x23}, {&(0x7f0000003100)='-E', 0x2}], 0x4, &(0x7f0000003180)=[{0x18, 0x88, 0x1, "f97abbd299b8"}, {0x60, 0x10f, 0x94dc, "8f53990d0c224e525cc5d0fe2c02e7cbdb7053ceab5f31e971523dcd7d0a3049f022ccc014721762389913db8fbf2cc2fd74b380751dddd6e5e78cd4715788427d92863fe0441c84a75da40aa58df805"}], 0x78}, 0x8800) 2.146951111s ago: executing program 4 (id=868): gettid() bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xf, 0x5}, 0x100e64, 0x400c78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cgroup.freeze\x00', 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x8}, 0x2000, 0x0, 0x0, 0x0, 0x46fa, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x10a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x72, 0x8, 0x0, 0x0}}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r1, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x2000002, 0x3a, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, 0x0, 0x8094) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b000000000100000001000009"], 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x8, r3}, 0x38) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a0, &(0x7f0000000080)) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169b740ac03d7c64cee49ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d54f45a24effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c7724e9e7e7babf61fe358ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261ed1d4515f46290d5c6579b63358fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63e774e940bfeb0de83f42fd565a299f741f9b00be4e8fcaf4ec85daceb16d9e8a438e3eb2556570e381b03d9e3c245728648ed9ff22dc963ed105c851c3481125b4c0c8a08a0c9930190902af109fc56b64cc952f298ebe73d7b18052e0147356228ca171b06274a871e2cf9609e0b4cdad36c3250bc8f56f95a6ed"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) socket$kcm(0x10, 0x2, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000600000000000000000000020300000000000000000000020000000004"], 0x0, 0x42, 0x0, 0x1, 0xe988}, 0x28) 2.146421401s ago: executing program 3 (id=869): bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000015c0)={r0, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x8, 0x800fe, 0x8, 0x8, &(0x7f0000000300)}}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffce}, 0x3000c884) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000014c0)=ANY=[], 0x50) close(0xffffffffffffffff) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r6}, &(0x7f0000000280), &(0x7f0000000240)=r3}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) sendmsg$inet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) (fail_nth: 4) socketpair(0x1d, 0x4, 0xc, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000001280)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0xa00, 0x0, 0x1, 0x0, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) 2.011845848s ago: executing program 0 (id=872): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0x4}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000002c000d190a762d7f089e", 0xe}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ff", 0x16}], 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000080000100100000080000000", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYBLOB], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x4}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c048c0a7d63aebc5cea1f81510ff6091475aeec600831aa9d3944e60bc2ad06a619c560aa0118b28f68f1eb14549d633b4b23f179fb680716faa43414787559be90843c35ab30acad8a6740140e00721abc2eb362f7bde53b3c992d3e28ccc20ec84fdc569947047f6c09a647ee8c0a747b951e66c068ccf1af93ee9e6f9528ff79e2f989383b05a690a6bec4634b867c9446c1c644b3010e8a3514c6328323b4bbdd602b8f0dace6aea70902c4ddd2a2f2810f1348b0d0df3c1e6a5938fcfdc87e7580c6be0c6a06eca62d6f787dd16add086a21391c4c707d8b61929d1252681b84c245e0efafe2e6e73ad86a3cf59235ab0eacbb414af92ec3cdac420a064a98e8cc18bdf63f8997f96436e0fe6f06fdbf47fff353b01a861babd4a38d126bfe3e29049e6cc883e6efae6e70ef9ed124b1b09887a58c991e223b6420dca5ae238027e91b17b1707dc5c0d5f59f0ca95614f1ea1d263c1ee54dfe31ae35eb3c8e3b931dff7920c57fbba89adf2e392c1ad719b90c7ade0d38ff9792934ef1fb12f51d8e2fad12486d5883d5b1a46696fad128c6805cfb25bc6487e1e407d6b266971b09d0d864a7a550284e24b6cdc9f4ae1081a638175dffef002c76ac5558d23e41edbe68f4b4950a13aa000326dae5a857603dc5a40d6c6618a98c7b6e1eebd325ea2c14601a25658965f40864fd015d9b2fff83ee5ed3212ebd9fa429f0140f633556ac07c0c08e67a1848c9942ecc47dd4ffede9a429e9e0472be7cdbcd117e621ddf745c00a814ffff0224634472577dc0b35a9c153409f1a2bddc193b20b4d244d9cbbd59816c46000c596865f58b4e640ed4a9ab6086cede697fb113560925498da83273e679e0e28b84961eb7b9c9b4fa916590965c76b48e5d453f27a821bd2bf0946ff2413ec30f7893d1f046e18f736c40ceda26dfc4a0a62f71a3606d3f72c0a858dfd7895e2572292e11af913c6b513a141d28e501ae7c49618d104aac9abb78466a636efb88120d0eef0a501558a5aa34784a9823f2802a0bcdf318f9b436b34b42a2a7cf513f80364ad9a699d2e23eb4f3a2bbce818bd20da61882b3dac699d05dc24f29b72471b712423ace6278c43df2be7a09e815517b86d8b3ce16af3d64a575958c5fd52aac53b391f3d2a67c24c6c13ec11428b61b80a6a58cbba1790a98d190a572070f63fc0b809669895ea9865c3066b06102f6f2c7171dc7f76e1931b3e4deb569ef9d07d5f86a848f50942e93c419c3a23489f14803b08182dfd48b8d4375be6b7f805a21209c05e5927693a8834c8d5a5acbd47ed8a30a8a741d1ad77639b56b3b90c0b2023fa334befd28b2e27cbcd94b0ce7437f88ce67a925cea6d6d7e5313de6d328b1124a8b9ef83fe39ca3da97d33c60b7fd4af67d3c8fccb595a27a5bffc71e5a5b2ec966828993b0c0f83cbc55f9a7fb66a4101d5c83b77885072b6e2b2ceebe32f635509698c05089b9ff1cb1959b211e114dadb224ef2d5e7a3c55b3ac00fcdc9018577603c6301e5d4341b3d7eeb2665349d448d28d5d108f576408cbe533a6adbba18ebb2d84bb9af81108506a2f50fb56d595579000747930449fdf4ed01715ec624a0cb73636a35b9136f10b79e3d7ded09008b92e92c64e26e6b6d17f18b70b1d9813de8d2ff151c7a6a0452c660a57c33f13e2d9b88fa5f5c0505722d2e787a425e4a3e9b5efa9668e9199f5fb9fe7d5b8a57719a57df152e7f2c6a1087a2a24084f82455b65353a70559f04d5ed12defb81497ea69c1c7e69c373524770b7473c16a69c7a3648a9dd93377b89cdff61cf62512d1ee67a55ea67993937c1f55a2179bc9c8a337364cfb84d295adda1ad9700fc2f5c11cbfc1b90affb4666c6e7e23a6f7751410a5651819f29f690c6dba2b8a67e0f7f8cc377feb1854c393578994c85391ba21b3961aed477f771645571dc7d6cae72bf79c82a92a4edc3742b1398060a0a5c9e81c016b7f2ae3db529c6ff824cc28678764d8ab49d7dc68e5b0556c9e7ffb6fef442776d86fbd458741830e57f22a1f8513b92abd5b2df93a67cc560134078f0b8ecc3276e40aadef5cd579888b86b4988f396679250701f3869e7493b33692035ecd94aca5189fd0a0893ccc5bb19c0b4caca86cf90ebc2a5558f39cccb33f6773a4e425bf551fb3b6456ee1cc62fa1843a9e5539bb2d02ae6ef82533a9dbcfb562c1ab18c1f639ae7ff02083746f74a15ba2d10e4b955940a5d6f488d326a99f287c48ad463ce40367aeeff519cbad0a2d7fdbfa48bff75955467977764c2be2bd2ffa18396c46920c40c50a4037003666406d177e2cd20aee423d07169d8f611f635ba0b62b61265ff2c5548446a2423dd1038482b6852b2d9d2f90aa05d82c5e2c3d1af0c7aad72d82b3da67471af7b037bb0424a785e73f35b5a10a2ab300a195c20cd119a5390e0cd5d49c70bd80883b933e843d0d2902749dcf3c140c708a0f004b7a2f50bf311305dc01719016fcce5863815ca7951de710fcb71cd177551ff6fcd9f8bf01b93868f24c6129b6d7917125338cf62110083093fc7f862015d48450d992f2bb43e601cab19b2ea7b83962a382fc2a31fdf2358bf8a9a9e506eaa7b6eb5e7444d1ef459b24ffa51362abce902dfd84201a0e4b5a3b62757aad54fb65b83821c6bba663886de092065a565921ea3eb6781bb8ed4f4db3abcfeeb379b7e52fca790bea719918e299ab01bf5e92177d134360bf7a16a59e9d03d3dcfb0a25599237e3d41b3f0026c9402b1fb1894426303413a2cbcf7c72807ca694afa285990d07c3bca26413c9947b3b344aafc04544b8c11416e0312b028da7302e316c3966d41884b15055a49a4a0b3eac8e11f88a5615fb0af582f065d28e5a454447e9d0cfc60356439ebf7e1d0a00f5b9cc6daf2bd7195ba96b4d1a0679ff0fb1c01282c378a880f90f460889b67d76d4d0e8db6c928d113533d1d10b810303c43d8ff622c5bab7f095b96e64bf9daa48a2bdf3d9d40bac00cf1b66df61a4f7c3e21938e876f81b1179dce6a008f28eb682cae690ced0ea0d542da604d8056f2b1813ed36683c4c51aeb2650772cfb1c55d4e60604ff06344cfc271b2175a6c94defb807af240b483e24298ca73bfc743ca2ca2e77e6d5b817b3c1986601537faf59ac84c74d8bd0c068cb8e6bd03ac2dcf5793fb4a00b3c901a33aa3ee86e4f0db317b94bb8678ab26e36d305ebac4b0f7f164947148255b562dd0f87648499d45bccfb7d8c9d5624cadf8160a396e79fbcdc100058ba4606e41c02fb2cc0dc6c36196bd28acfde82a18cda2321d2d83fecd3b85380667cd1d0bc68298c6c8f10421a80c8fa86912b6c3e8ddd9d9668520d5151409e6b77f0d7730b374a68a744151bfbd123cfdf871e8c24e70d2ca3b50e84a48e0b78c1781000cfc848d43584985763a76c0ab9ba882c55e3e4aa8f2174255db38adb8350b48a77be22a869d13d183325f859b883464e5e46de5ea8a92532b9a794daaeff657cd361f7f158f8bebe36e9de1f5b9721d4263dcc9472229bc02d3f552180abfb25ca7aa36cb914d99c09fd5bb99dcab9b4e3c634d18fc7dfe84dc4425ad1e39c3e7410d49b4ea0a8a2958688c7725822f6dfc0827d19dc385e0e35a949941e4dd1aaeaab9ebe402f8c584bca7efc829f2ccfb63fd7bde1c182a67c14f9d3f033ca674e2604e89cd55a15419f956cd61a755c1b13554dae98e77be078aadfc131c9677381f1dbe6ef194eb17603a463e8b844ab46a6046e1f07d96d66de669359bff4c3d80948a4de3abb2f171a09b5d8999c379fb62244114e218c79805df7d899e5661320ee6721d652b95f09e4dfe69bd67099c73294b17ab574e0b966aa3ab44478965b9dca3cb3b9282945f24ccdd07c638ae25a84a728ca24f87ff49d718121a694be46f3616e27b1041b3c6cd24b9cf775bfc28dfbe0a009048f0599f2d5d6586cfd1e7f7fe69872d08b98f60d28e6af0d49d7f06ad71a7b5c41df261aba5de114022c7288bc265cc17909fdeadc3d7b256d7ab3b96e40f857060f16b54a6bb7248ee571f87ace5ee39eab412706cf52fa711468b21ea129c3f44bceb429fcc1a0ac2aa87b9365077dcfcfa9a1b32a0a09699197c20019a66cbd0a897feab3706c23123b888ada643d4560082033e31596b0483578968e3c9593ebd97141c228a42fc7645f92171c120aabca36657683fd7c72fcb87217f124d6fabc52f1d221d8410b47b0ad4bd944bf4085365e9b52a53911ab4ee142c5a1ebbe034c9d98c538c066f2dc0acf372eb2397dcac765055123e0ba19be22b18c886bf0f7490abe9fde91ffa62e059962bd134be8501cb5b715a744b1398e2c4c7e8afe72e189dda0654296afa1c1f99ab7d800fa40f72a758625c833b6fc7b7d42250522b456e1e7de815350c36c9cb2f4d1c9cb99109f89b456c559463f11b8b58247809b17a4ed4912bd0a47a529f1364d6dc593ea7f3eb98962078ac90e5012ee1c7b4b9ed5a8c7a9c0231b4ce425693faab64fa0f3482a04d4be2e06ee5d103694d288810a1a7f4d1e908dd82dd2016a064ece5cd67ef1dd5f4cda728fc6f1ccdd949dd8f775d862621507248ef4c83ae274969d19c7ddb02a4e8a1ab2b7aa539a442b22735ceedeefe60a1059dfaaa0979ce8d5387b5a047841fd9749b88ca91216b02d7926408a01916b7781bb7167528ccdb9a486d173437a5ba3e552c8674dff2cc9b21054e0e4f86b61b8723fca58ceef4413bffae9e9be79c5b9788f5449811ce78be9bc7a86375a670197baaef751beabcba0aa6c7c33f1cd702cb78ec39fa1f17d9da733d6abf2b80f9c51ac8f6f664b24edc53a7c9525c3016bd05c67272375fe816b2b121f2de68b885a0fd8f8b8c6c342237b632f6414a3eb3480f5f42106c5812e9bfd4e8c8dea8d08525d9aa1da7c7c2ee7ff3d31b79b211dd01e304a8ffc83a89a59f3b1e2ef5e969b6d90bea7e161066f25622fad914bff52bacd2807093dda1838b529ee57f718b374ce2841b924a42457867547a6edcb8412d85f11796742bf640b5819a9546357df778c332af5983c4373a95d9c58b52dba445eee92e6911824f0c534e7a5934d9eac9b7f6fec22002fc53a3003a3304217f567b47cd326edc5f48eb1f46bb20d1e10e72239afc9769344590cf48902aba5405b7d4baa31a912ab398a2f2d3f037614bb56a89244ece50f3a1e058d274f1e70f944eb8a305be91e561e5eb843d057a81f4deb84a6335ec81ca964cdae5f318d4e9aaea2c477cc279c00c698bcfe4b8e04c09079d8f3f5438d9d45a00f50d2f9b245c8c68eebf247e25ba8d26f8b95b21ac9ceb50c0aa2e4bdc032024db216b92f9350a90ac79341af14d3fa8ba908096e1b503341aed667bb184c672dac85fc4f335b3871c3b4e55ea219a857d2d2e135358f6b45a20b3e7de8e09b2041eb7c5084a80258fb524a983752659298a251e178b56f96bc67ae0a78ec92f92d92c9cf0edb5dcb11e739d69410ad44c8df00caa030d7d89f2ec38bd7698115c423cf3e6048793aca08ffbcdac766f1553773fa00031c1d75246e4e1eddf8948d02a3de6d67fd7329e45070f29044587f1e0db50d04e673191a63e30f96ee0d8d52738fab36a7fe2c6ab9301d401e7ca5b1f039193a580e40abbdf40c2d7e27809dec80815d37adae9fe7fb9d3a974c9fc03944d7338d000b81170be4c6792ed6b3b827194b3ae11e2acfca48498d1126aacf80f3d574256ef7f75552ff087a819e", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_u8={{0x11, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x38}, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x1}}) r5 = 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, 0x1, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r6, 0x27, 0xe, 0x0, &(0x7f0000000080)="f8ad48cc02cb29dcc8007f5b88a8", 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) 1.5778461s ago: executing program 1 (id=874): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000540)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1, r0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.361640981s ago: executing program 3 (id=876): bpf$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) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0x4}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000002c000d190a762d7f089e", 0xe}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ff", 0x16}], 0x2}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000080000100100000080000000", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYBLOB], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x4}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_u8={{0x11, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x38}, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00'}, 0x48) r5 = 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, 0x1, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={0xffffffffffffffff, 0x27, 0xe, 0x0, &(0x7f0000000080)="f8ad48cc02cb29dcc8007f5b88a8", 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) 1.044468157s ago: executing program 1 (id=877): 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xffffffff}, 0x8}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x1, 0x80, 0x1, 0xf7, 0x8, 0x5, 0x0, 0x3ff, 0x80, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={0x0, 0xc}, 0x0, 0x2, 0x2, 0x1, 0x4, 0x5, 0xcb39, 0x0, 0x7, 0x0, 0x2}, r2, 0x5, r2, 0x1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r4 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r5 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') r6 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r6, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042700920101000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xfff0}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) 833.033737ms ago: executing program 4 (id=879): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x19, 0x4, 0x8, 0xdab}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x20) 782.26344ms ago: executing program 2 (id=880): r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xffffffffffffffff, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xc589) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000004000000050000000b00000000000000", @ANYRES32, @ANYBLOB="00000000000000eaf5f652bc53b7d67e000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r3}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xb89}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r4, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000540)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r5, r4}, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce6207"], 0xfe1b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000780)="f4b84de4115d64244a0e839e8971", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @loopback={0xffffff7f00000000}}, 0x80, 0x0}, 0x3f000000) r7 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000800000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=r9, @ANYBLOB="05"], 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8a) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000680)={r8, r9}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000020d0039000000000000b4a518110000", @ANYRES32], 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 680.103155ms ago: executing program 0 (id=881): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)}, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, r2, 0xd, r1, 0xa) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000680)=@base={0xa, 0x16, 0xb4, 0x3}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018100000", @ANYRES32=r3, @ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x2, 0xee, &(0x7f0000000340)=""/238}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r4}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000500), 0x9) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000800)={&(0x7f0000000700), 0x0, 0x0, 0x0, 0x7606, r4, 0x4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4", @ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x2002f00, 0xe, 0x2f, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000380)='GPL\x00'}, 0xb4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='&'], 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004) close(0xffffffffffffffff) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600090000800000005883c64d251e638294ff0051f60a84c9f4d4938037e7000000000000000000d1c566a000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x98010) 543.797212ms ago: executing program 2 (id=882): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, @perf_config_ext={0x32, 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x3ba59a06df0f85b7) r1 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) r3 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000001001000001000000dc00000000000000edf8b94e"], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000041) sendmsg(r1, &(0x7f00000008c0)={0x0, 0x241, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) 543.464512ms ago: executing program 3 (id=883): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000300)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d004892e822a6abc02ad2602a5ad6f7007ea60864160af365935cfaea3f49d8df1931a0e64ffc4c78029ee517d34460bc06000000938037e70e457ae2bb24ef6697070000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000002d00)=""/197, 0xc5}, {&(0x7f00000063c0)=""/4081, 0xff1}, {&(0x7f0000000380)=""/156, 0x9c}, {&(0x7f0000000a00)=""/4149, 0x1035}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000600)=""/182, 0xb6}, {&(0x7f0000000700)=""/200, 0xc8}], 0x7}, 0x0) recvmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x300}, 0x10182) 542.743522ms ago: executing program 4 (id=884): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x19, 0x4, 0x4, 0x9, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0x8, &(0x7f0000000000)=@framed={{0x18, 0x8}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}, {}, {}, {0x7, 0x0, 0xb, 0x7}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, r3, 0xd, r2, 0xa) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000680)=@base={0xa, 0x16, 0xb4, 0x3}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018100000", @ANYRES32=r5, @ANYBLOB="0000000000000000db00000000000000180000000000000000000000000000009500000000000000d50a0000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xee, &(0x7f0000000340)=""/238}, 0x7e) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r6}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000500), 0x9) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000800)={&(0x7f0000000700), 0x0, 0x0, 0x0, 0x7606, r6, 0x4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES16=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xa, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r7, 0x2002f00, 0xe, 0x2f, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000380)='GPL\x00'}, 0xb4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='&'], 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8946, &(0x7f0000000080)) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004) close(0xffffffffffffffff) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x98010) 542.436192ms ago: executing program 1 (id=892): r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xffffffffffffffff, 0x1, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xc589) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000004000000050000000b00000000000000", @ANYRES32, @ANYBLOB="00000000000000eaf5f652bc53b7d67e000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r3}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0xb89}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r4, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000540)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r5, r4}, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce6207"], 0xfe1b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000780)="f4b84de4115d64244a0e839e8971", 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @loopback={0xffffff7f00000000}}, 0x80, 0x0}, 0x3f000000) r7 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000800000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=r9, @ANYBLOB="05"], 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8a) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000680)={r8, r9}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000020d0039000000000000b4a518110000", @ANYRES32], 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 433.926228ms ago: executing program 1 (id=885): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x400000002, 0x0) setsockopt$sock_attach_bpf(r0, 0x10e, 0xb, &(0x7f00000001c0), 0x4) write$cgroup_subtree(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="33fe0000668091"], 0xfe33) 307.780804ms ago: executing program 1 (id=886): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000200)=ANY=[@ANYRES32=r0], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x28}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d080009000200e8fe55", 0x1b}], 0x1}, 0x84884) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1100, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg(r5, &(0x7f0000004300)={0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x100) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b35, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030036000b05d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) 204.409909ms ago: executing program 2 (id=887): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000540)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1, r0}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000341218007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 146.700262ms ago: executing program 2 (id=888): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000341218007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 103.787764ms ago: executing program 1 (id=889): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0x400c78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x6, 0x8, 0x8}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={&(0x7f0000000180)="31b13c852bed8a79cfda4775a417ee6ca474011177db62b992a5a4eadfa1ee08b6d8ab3e5fbb0781404929d65a88ac9166bc54fbecad41a924c8b7f6ffdeae7942718adbac77da3990a097cec7b32a6ef332292a9ae58cbe7a1005b9baaf8e2d2635ecf259577aca7c3b034fefa2c92277effbf21917cbbd849557ab96605104", &(0x7f0000000500)=""/186, &(0x7f0000000200)="899f96786882b0fda31423a27f9d7d4ef724784f8b", &(0x7f00000003c0)="54d8ebd6f3514acbab7bfeab552cba0843978b06fb34adf2506026aa5975b3015f392f2a53bf69be84481359171b11e035fb2ee1ba174e65a0ef8c122790915549a02ddad634962929978737ce6b1592fcaed26c0117b0b50e8244f55af39793dcf108dc522e7e6f6f9c", 0x3, r1, 0x4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000004c0), 0xce, r1}, 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000700)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="b702000000001700bfa300000000000007030000f0ffffff720af0ff1100000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7050000000000006a0af2fe0000000085000000a3000000b700000000000000950000000000000000e154cd844a954b26c933f7ffffffffe4fbffffff55bb2007ee51050512b5b42128aa090a79507df79f298129da487130d5f24bf901115e17392ac627c87881c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e5752548300000000dbc2777df150b7cdd77b85b941092314fd085f028f2ed1a4b9535550614e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f3024a0041b1df65b3e1b9bf115646d14ce53d13d0ccacda1efc5f9094fa737c28b994a8512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d7f4fdc4b4861004eefbc17f54f82a804d4a69bf9bc5fa77ee2922bd165a5a68488e010030166565a097b103b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a787e814c4fd21a18986252a70f8f940b6f0e8c7db4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad791fa99dac06b57479321a0574fb30ff0000001989328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20fb4791ec85821d0c48fb657c2d7f22b0d22772c25a61ec45c3af97a8f17da954aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d366501753a7ac7fedb8d34f5bc381604fcd46105c457e7dd13cab6692422a47e9ffe2d4a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d4045c9585638c2153a6eee01738b0c10671f4f559b7dcb98a6273b8c651e24d9f679e4fbe948dfb4cc4a389469608241730459f0123fd39206000000000000eb55dad46de56ef907b059b90b8aa49afb9a79ae5498f6589880ed6eea7b9c670100be05e7de0940313c5870786554df26236ebced9390cb6941b8375d936a7d2120eca291963eb2d537d8ee4de5c183c160119451c31539b22809e1d7f0cda06a9fa87d64cb77872a2cd8a104e16bb1a2bacf13464ca03aff14a9aa4bd9539f5096412b92012e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d300e4d455c36300000000022320178b00cc6ed7966130b547dbf8b497af002000000cd1d0000002000000001c800000000000000000000000928ee53595a779d243a48cea769470424d28804c024ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2cf7908b6d7d74bf0a305790c9d644735efbf3411718d6ee7aebf9ef40662d7836d252c566f5ee934c679dbfae9fb4a79f8a836804ed3a1079b0282a12043408cd60b687dcff91af19010000000000000000456f7d2a42bd13da2022f23daec61854f640f701db0276652f6c031578e93046aaddea8ec4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de92000000000000000000ddff004cff9ec780f535e62f4eeee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e93311ab5009c68c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada209bcbb5c252b28a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6155e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2f085185cc92fe7f791e8f6429309d6adab4b7e508e5bf024ed8f8a005f2bcdb7c89739f5d81e750d50517a59a3ad09e8802e8f4f535447cc0facd5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5b473332f2011e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d3fcd116bce9c764c714c9402c21d181aae59efb28d4f91652f6750b6ec962802c0320f8059195729d60c534ee8e8ff0755367fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf00000048d2570f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284db80e4636c25b96174327d82761c26e329555f9290af4100000000000000749e1338636555009edf66be445d6975d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419adc16e2055b85058f793484305d7a1759782e4c571ee855a47bc00edf5e9020c09ab0043ebf7c79a953e023f74afad591821610b857e8717764b633b21cb32f09f4db033e03280e09758bd445ab91d20baca005452b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92332af00f191b66b6a6f732a91f0e2e9120be61e58c79d497247d278888901d442ad7f8536605a644e9e3d769db497c1960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d0920a23c2a86abbdf357849a651733e57f31019876026888c8ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca211c28ed61c525708a13d115b43f8b1894c8fa8a14dc4810f61ae96c18cc7130000000000002100000000000000000000000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b5143ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd5c17d5486b0c8a6c769f952283a1f4e3842edb3d42c68a27ef6a1296dff7aa46e820a74f9530bdcc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fdca4e9eda0072f6df342f3e7071e28ef6806bc8e139c49b91c76b0d3958f7f05b47d3e519f1634e8fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7d116d2b0976cf2ec447c030931651dd315003b7a6a5433a2bb560ae99ec4b227eda2e63a1c31a2c2bd48a822cbe92b6524e0cd8020ecaa34e19e7194d1eb3de6a5f99f301f89c2ee627e949cdd22000026a9960503a26e9a714ee5f72d8805dd1bfbd081f6a5d1f1289dfe14cb9194e26a44fac273461fc5c0e0a33db7f2d43ea8086cf059f40fa2640000cd9e7f2e236ef5f1e3a94b108eb9750b6bfb74dd35f5a31059c01517cf4b6641fce9a24b96767b837ca037a2050000c375c705c798e0e208e4a5259d0bda526b462af45a6e9a84aebe025c8a7f65819f397574db7ab01bd2b3e3cd28c5aec50f8edfe39a00bafd688a7eea04efdeed96f67012bc3f795edb68b5dec80ad31a858eb756c815e7695d00000000000000000000000000000000000000000000000000007ccf0ce549d97510f7f8765408bb702f0000006d4754d98b7064cf31a681421994e1f307f0ab4ff2e33d3c88fea5d218a276b77adfee7c8fb145783ee1f8cf632c2604eab3a62a28611da1cae5ce60003111ce5c96a1d6e45ee144ffa3dcca32a33f8f0ce2995b7b7aa0bce228cbf37412e1bdebae06edb51a134301b4627d4927287daf9dcae6720334862f3a18094f1edd9e3503379815dcfbbc8141f6e1bbb0901ae91357677fd9d2bb00d4f17fb441c2dfa2b424bf46ae299d68ac27792cdac2f09e99f4ab5546ba1e5ad6a329f24e73a9c38eec34bd4dcc1609f6150e2de72f6599a2310c3841f4bb7f39cabc82c9fdfff5587ed4fa84090635fa3445c4cc54478b2f98320944ac7cb1c4e414556f7b0b763a00a84327cec7e11b3470f0384b27bbfdd8b2472497e7fe8c5df7e0a00641872472efa21c9ad3979e642dcc85c17ca8e084aa9689b83426e2fdaa01f500000000000000000000f9fd84fa991466ff749afe900d02281b2bb60d458340c4f68ec34835760ceca945bf181a000000c000000000b4a76515564ae189de7c1765f0ff68a0388ca8dd2aa831d0e01f0d7ce74401a58cef60e63e97a50c18de54121ce66380224ab7b9c0d4710f2347bad2c9b3e41cc738c1092728687f33e5cdb077223dc82c2137b4e3ba6791a2cd764e654f904c9505b7c5e3b2897072e747534952dcda50cde3e4deb6ebf85a04c3e415112b01eed6515c845a8a20519cd21787d560e9d8283fa8ff0c17b63ba06577c26678ff45420a1f85df47dbfc44e534f71aae5693fb5df61c5096219091ce0cd8e1e2e79bf9d37779e52007c66a00e6ded1499ed3892ed1544d1577906b52e16c734d4aec07dd15faa768c97298be87dd34ce704ffe3da8b46708cf972de4f31c0705ac933db80bdcfcb35c0d4620d4ec270ff7c9ce1b78994dd2b28b9d1c5c469d4c1a61781dce2f1b54d6138bd3f7df9e9ca613bec407c1b8d1bd0c7cb9d76eebf2f17c"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r3, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 83.317775ms ago: executing program 2 (id=890): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000f80)="d8000000180081064e81f782db4cb904021d0800fe007c05e8fe50a10a001600014002020c600e41b0000900ac000a0501000000160012000a00ff150048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a", 0xd7}], 0x1}, 0x40080) 0s ago: executing program 2 (id=891): r0 = bpf$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) r1 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 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, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000002c000d190a762d7f089e", 0xe}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ff", 0x16}], 0x2}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000004000000080000100100000080000000", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYBLOB], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x0, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x4}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x0, 0x9, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="4c000000140097f87059ae08060c040002ff0f020000000000001a350182fa73a69d35a21429b17cd02941601d60ffc0cca84708f7abca1b4e7d06a60300000072f750375ed08a5604000000", 0x4c}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_u8={{0x11, 0x29, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x38}, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x3, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000040), 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}) r6 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e0000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a40)={r7, 0x27, 0xe, 0x0, &(0x7f0000000080)="f8ad48cc02cb29dcc8007f5b88a8", 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r0) kernel console output (not intermixed with test programs): 0 [ 100.388399][ T4795] __copy_msghdr_from_user+0xc9/0x630 [ 100.393791][ T4795] ? verify_lock_unused+0x140/0x140 [ 100.399028][ T4795] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 100.404332][ T4795] ___sys_sendmsg+0x19a/0x2e0 [ 100.409041][ T4795] ? __sys_sendmsg+0x2a0/0x2a0 [ 100.413822][ T4795] ? trace_event_raw_event_lock+0x270/0x270 [ 100.419724][ T4795] ? vfs_write+0x8b2/0xd60 [ 100.424293][ T4795] __se_sys_sendmsg+0x1af/0x290 [ 100.429248][ T4795] ? __x64_sys_sendmsg+0x80/0x80 [ 100.434283][ T4795] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 100.440388][ T4795] ? lockdep_hardirqs_on+0x94/0x140 [ 100.445736][ T4795] do_syscall_64+0x4c/0xa0 [ 100.450311][ T4795] ? clear_bhb_loop+0x30/0x80 [ 100.455278][ T4795] ? clear_bhb_loop+0x30/0x80 [ 100.460133][ T4795] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 100.466031][ T4795] RIP: 0033:0x7f3e786da799 [ 100.470455][ T4795] 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 [ 100.490342][ T4795] RSP: 002b:00007f3e76934028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.498960][ T4795] RAX: ffffffffffffffda RBX: 00007f3e78953fa0 RCX: 00007f3e786da799 [ 100.507226][ T4795] RDX: 0000000000040004 RSI: 00002000000000c0 RDI: 0000000000000003 [ 100.515198][ T4795] RBP: 00007f3e76934090 R08: 0000000000000000 R09: 0000000000000000 [ 100.523272][ T4795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.531262][ T4795] R13: 00007f3e78954038 R14: 00007f3e78953fa0 R15: 00007ffc213f8808 [ 100.539278][ T4795] [ 100.644213][ T4798] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.182'. [ 100.834224][ T4803] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.182'. [ 101.426203][ T4826] FAULT_INJECTION: forcing a failure. [ 101.426203][ T4826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.446464][ T4826] CPU: 0 PID: 4826 Comm: syz.4.189 Not tainted syzkaller #0 [ 101.453814][ T4826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 101.464069][ T4826] Call Trace: [ 101.467362][ T4826] [ 101.470399][ T4826] dump_stack_lvl+0x188/0x250 [ 101.475094][ T4826] ? show_regs_print_info+0x20/0x20 [ 101.480303][ T4826] ? load_image+0x400/0x400 [ 101.484821][ T4826] ? __lock_acquire+0x7d10/0x7d10 [ 101.489852][ T4826] ? __bpf_prog_test_run_raw_tp+0x281/0x3f0 [ 101.495759][ T4826] should_fail+0x38c/0x4c0 [ 101.500200][ T4826] _copy_to_user+0x2e/0x130 [ 101.504730][ T4826] bpf_prog_test_run_raw_tp+0x4d1/0x650 [ 101.510320][ T4826] ? trace_bpf_test_finish+0x1a0/0x1a0 [ 101.515901][ T4826] ? trace_bpf_test_finish+0x1a0/0x1a0 [ 101.521375][ T4826] bpf_prog_test_run+0x31e/0x390 [ 101.526418][ T4826] __sys_bpf+0x5a5/0x6f0 [ 101.530889][ T4826] ? bpf_link_show_fdinfo+0x380/0x380 [ 101.536296][ T4826] ? vtime_user_exit+0x2c8/0x3e0 [ 101.541352][ T4826] __x64_sys_bpf+0x78/0x90 [ 101.545957][ T4826] do_syscall_64+0x4c/0xa0 [ 101.550485][ T4826] ? clear_bhb_loop+0x30/0x80 [ 101.555164][ T4826] ? clear_bhb_loop+0x30/0x80 [ 101.559843][ T4826] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.565741][ T4826] RIP: 0033:0x7f68f2e42799 [ 101.570181][ T4826] 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 [ 101.590157][ T4826] RSP: 002b:00007f68f109c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 101.598945][ T4826] RAX: ffffffffffffffda RBX: 00007f68f30bbfa0 RCX: 00007f68f2e42799 [ 101.607123][ T4826] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 101.615205][ T4826] RBP: 00007f68f109c090 R08: 0000000000000000 R09: 0000000000000000 [ 101.623291][ T4826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.631301][ T4826] R13: 00007f68f30bc038 R14: 00007f68f30bbfa0 R15: 00007ffc70ae4698 [ 101.639412][ T4826] [ 101.979669][ T4837] netlink: 60 bytes leftover after parsing attributes in process `syz.4.192'. [ 102.003927][ T4837] netlink: 60 bytes leftover after parsing attributes in process `syz.4.192'. [ 102.037810][ T4838] netlink: 60 bytes leftover after parsing attributes in process `syz.4.192'. [ 102.857544][ T4848] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.197'. [ 103.063256][ T4846] validate_nla: 8 callbacks suppressed [ 103.063364][ T4846] netlink: 'syz.3.196': attribute type 21 has an invalid length. [ 103.103203][ T4846] netlink: 'syz.3.196': attribute type 6 has an invalid length. [ 103.135629][ T4846] netlink: 132 bytes leftover after parsing attributes in process `syz.3.196'. [ 104.039657][ T4880] netlink: 'syz.1.208': attribute type 10 has an invalid length. [ 105.075604][ T4885] netlink: 112 bytes leftover after parsing attributes in process `syz.1.208'. [ 105.262506][ T4900] FAULT_INJECTION: forcing a failure. [ 105.262506][ T4900] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 105.356118][ T4900] CPU: 0 PID: 4900 Comm: syz.2.213 Not tainted syzkaller #0 [ 105.363974][ T4900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 105.375100][ T4900] Call Trace: [ 105.378393][ T4900] [ 105.381426][ T4900] dump_stack_lvl+0x188/0x250 [ 105.386119][ T4900] ? show_regs_print_info+0x20/0x20 [ 105.391341][ T4900] ? load_image+0x400/0x400 [ 105.395864][ T4900] ? __lock_acquire+0x7d10/0x7d10 [ 105.400921][ T4900] should_fail+0x38c/0x4c0 [ 105.405361][ T4900] _copy_from_user+0x2e/0x170 [ 105.410061][ T4900] __copy_msghdr_from_user+0xc9/0x630 [ 105.415547][ T4900] ? verify_lock_unused+0x140/0x140 [ 105.420818][ T4900] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 105.426134][ T4900] ___sys_sendmsg+0x19a/0x2e0 [ 105.430921][ T4900] ? __sys_sendmsg+0x2a0/0x2a0 [ 105.435704][ T4900] ? ktime_get_real_ts64+0x440/0x440 [ 105.441227][ T4900] __se_sys_sendmsg+0x1af/0x290 [ 105.446116][ T4900] ? __x64_sys_sendmsg+0x80/0x80 [ 105.451059][ T4900] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 105.457323][ T4900] ? lockdep_hardirqs_on+0x94/0x140 [ 105.462607][ T4900] do_syscall_64+0x4c/0xa0 [ 105.467116][ T4900] ? clear_bhb_loop+0x30/0x80 [ 105.472227][ T4900] ? clear_bhb_loop+0x30/0x80 [ 105.477257][ T4900] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 105.483721][ T4900] RIP: 0033:0x7fceda0fb799 [ 105.488278][ T4900] 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 [ 105.508175][ T4900] RSP: 002b:00007fced8355028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 105.516588][ T4900] RAX: ffffffffffffffda RBX: 00007fceda374fa0 RCX: 00007fceda0fb799 [ 105.524678][ T4900] RDX: 0000000000000003 RSI: 0000200000000980 RDI: 0000000000000006 [ 105.532859][ T4900] RBP: 00007fced8355090 R08: 0000000000000000 R09: 0000000000000000 [ 105.540935][ T4900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.548910][ T4900] R13: 00007fceda375038 R14: 00007fceda374fa0 R15: 00007ffe7508a718 [ 105.556899][ T4900] [ 105.764697][ T4920] netlink: 'syz.1.220': attribute type 2 has an invalid length. [ 105.784387][ T4920] netlink: 14 bytes leftover after parsing attributes in process `syz.1.220'. [ 106.332578][ T4935] netlink: 'syz.3.225': attribute type 3 has an invalid length. [ 106.393229][ T4935] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.225'. [ 106.603363][ T4948] netlink: 'syz.1.231': attribute type 9 has an invalid length. [ 106.633366][ T4948] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.231'. [ 106.886761][ T4959] netlink: 'syz.1.231': attribute type 9 has an invalid length. [ 106.902949][ T4959] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.231'. [ 107.287394][ T4984] FAULT_INJECTION: forcing a failure. [ 107.287394][ T4984] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 107.395707][ T4984] CPU: 0 PID: 4984 Comm: syz.2.239 Not tainted syzkaller #0 [ 107.403155][ T4984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 107.413355][ T4984] Call Trace: [ 107.416668][ T4984] [ 107.419633][ T4984] dump_stack_lvl+0x188/0x250 [ 107.424359][ T4984] ? show_regs_print_info+0x20/0x20 [ 107.429665][ T4984] ? load_image+0x400/0x400 [ 107.434198][ T4984] ? __lock_acquire+0x7d10/0x7d10 [ 107.439273][ T4984] should_fail+0x38c/0x4c0 [ 107.443752][ T4984] _copy_to_user+0x2e/0x130 [ 107.448305][ T4984] simple_read_from_buffer+0xe3/0x150 [ 107.453984][ T4984] proc_fail_nth_read+0x1a6/0x220 [ 107.459134][ T4984] ? proc_fault_inject_write+0x310/0x310 [ 107.464866][ T4984] ? fsnotify_perm+0x254/0x560 [ 107.469632][ T4984] ? proc_fault_inject_write+0x310/0x310 [ 107.475266][ T4984] vfs_read+0x301/0xd60 [ 107.479439][ T4984] ? kernel_read+0x1e0/0x1e0 [ 107.484035][ T4984] ? __fget_files+0x40f/0x480 [ 107.488758][ T4984] ? mutex_lock_nested+0x17/0x20 [ 107.493782][ T4984] ? __fdget_pos+0x2bf/0x370 [ 107.498383][ T4984] ? ksys_read+0x71/0x260 [ 107.502716][ T4984] ksys_read+0x152/0x260 [ 107.507099][ T4984] ? vfs_write+0xd60/0xd60 [ 107.511628][ T4984] ? lockdep_hardirqs_on+0x94/0x140 [ 107.516852][ T4984] do_syscall_64+0x4c/0xa0 [ 107.521304][ T4984] ? clear_bhb_loop+0x30/0x80 [ 107.525981][ T4984] ? clear_bhb_loop+0x30/0x80 [ 107.530651][ T4984] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.536544][ T4984] RIP: 0033:0x7fceda0bbfce [ 107.540986][ T4984] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 107.560700][ T4984] RSP: 002b:00007fced8333fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 107.569223][ T4984] RAX: ffffffffffffffda RBX: 00007fced83346c0 RCX: 00007fceda0bbfce [ 107.577284][ T4984] RDX: 000000000000000f RSI: 00007fced83340a0 RDI: 0000000000000005 [ 107.585339][ T4984] RBP: 00007fced8334090 R08: 0000000000000000 R09: 0000000000000000 [ 107.593415][ T4984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.601476][ T4984] R13: 00007fceda375128 R14: 00007fceda375090 R15: 00007ffe7508a718 [ 107.609473][ T4984] [ 107.746946][ T4996] FAULT_INJECTION: forcing a failure. [ 107.746946][ T4996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 107.800553][ T4996] CPU: 0 PID: 4996 Comm: syz.1.244 Not tainted syzkaller #0 [ 107.807890][ T4996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 107.817959][ T4996] Call Trace: [ 107.821245][ T4996] [ 107.824171][ T4996] dump_stack_lvl+0x188/0x250 [ 107.828863][ T4996] ? show_regs_print_info+0x20/0x20 [ 107.834081][ T4996] ? load_image+0x400/0x400 [ 107.838622][ T4996] ? __lock_acquire+0x7d10/0x7d10 [ 107.844102][ T4996] should_fail+0x38c/0x4c0 [ 107.848534][ T4996] _copy_from_user+0x2e/0x170 [ 107.853303][ T4996] __copy_msghdr_from_user+0x48a/0x630 [ 107.859038][ T4996] ? verify_lock_unused+0x140/0x140 [ 107.864332][ T4996] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 107.869736][ T4996] ___sys_sendmsg+0x19a/0x2e0 [ 107.874444][ T4996] ? __sys_sendmsg+0x2a0/0x2a0 [ 107.879224][ T4996] ? vfs_write+0x8b2/0xd60 [ 107.883681][ T4996] __se_sys_sendmsg+0x1af/0x290 [ 107.888625][ T4996] ? __x64_sys_sendmsg+0x80/0x80 [ 107.893563][ T4996] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 107.899566][ T4996] ? lockdep_hardirqs_on+0x94/0x140 [ 107.904783][ T4996] do_syscall_64+0x4c/0xa0 [ 107.909200][ T4996] ? clear_bhb_loop+0x30/0x80 [ 107.913881][ T4996] ? clear_bhb_loop+0x30/0x80 [ 107.918558][ T4996] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 107.924475][ T4996] RIP: 0033:0x7f0710244799 [ 107.928965][ T4996] 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 [ 107.949157][ T4996] RSP: 002b:00007f070e49e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 107.957585][ T4996] RAX: ffffffffffffffda RBX: 00007f07104bdfa0 RCX: 00007f0710244799 [ 107.965571][ T4996] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 107.973643][ T4996] RBP: 00007f070e49e090 R08: 0000000000000000 R09: 0000000000000000 [ 107.981619][ T4996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.989687][ T4996] R13: 00007f07104be038 R14: 00007f07104bdfa0 R15: 00007ffe3a372888 [ 107.997686][ T4996] [ 108.321595][ T5023] netlink: 'syz.4.253': attribute type 9 has an invalid length. [ 108.362881][ T5023] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.253'. [ 108.512894][ T5024] netlink: 'syz.4.253': attribute type 9 has an invalid length. [ 108.558090][ T5024] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.253'. [ 108.864887][ T5041] FAULT_INJECTION: forcing a failure. [ 108.864887][ T5041] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 108.967843][ T5041] CPU: 1 PID: 5041 Comm: syz.2.259 Not tainted syzkaller #0 [ 108.975194][ T5041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 108.985374][ T5041] Call Trace: [ 108.988696][ T5041] [ 108.991665][ T5041] dump_stack_lvl+0x188/0x250 [ 108.996398][ T5041] ? show_regs_print_info+0x20/0x20 [ 109.001620][ T5041] ? load_image+0x400/0x400 [ 109.006233][ T5041] ? __lock_acquire+0x7d10/0x7d10 [ 109.011289][ T5041] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 109.017133][ T5041] should_fail+0x38c/0x4c0 [ 109.021683][ T5041] _copy_from_user+0x2e/0x170 [ 109.026393][ T5041] __copy_msghdr_from_user+0x48a/0x630 [ 109.031879][ T5041] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 109.037721][ T5041] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 109.043164][ T5041] ___sys_sendmsg+0x19a/0x2e0 [ 109.047881][ T5041] ? __sys_sendmsg+0x2a0/0x2a0 [ 109.052735][ T5041] __se_sys_sendmsg+0x1af/0x290 [ 109.057608][ T5041] ? __x64_sys_sendmsg+0x80/0x80 [ 109.062556][ T5041] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 109.068581][ T5041] ? lockdep_hardirqs_on+0x94/0x140 [ 109.073818][ T5041] do_syscall_64+0x4c/0xa0 [ 109.078252][ T5041] ? clear_bhb_loop+0x30/0x80 [ 109.082933][ T5041] ? clear_bhb_loop+0x30/0x80 [ 109.087617][ T5041] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 109.093533][ T5041] RIP: 0033:0x7fceda0fb799 [ 109.097991][ T5041] 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 [ 109.117715][ T5041] RSP: 002b:00007fced8355028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 109.126286][ T5041] RAX: ffffffffffffffda RBX: 00007fceda374fa0 RCX: 00007fceda0fb799 [ 109.134422][ T5041] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000004 [ 109.142584][ T5041] RBP: 00007fced8355090 R08: 0000000000000000 R09: 0000000000000000 [ 109.150567][ T5041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.158544][ T5041] R13: 00007fceda375038 R14: 00007fceda374fa0 R15: 00007ffe7508a718 [ 109.166643][ T5041] [ 109.390794][ T5046] netlink: set zone limit has 8 unknown bytes [ 109.430335][ T5046] device syzkaller0 entered promiscuous mode [ 109.643995][ T5051] FAULT_INJECTION: forcing a failure. [ 109.643995][ T5051] name failslab, interval 1, probability 0, space 0, times 0 [ 109.776780][ T5051] CPU: 0 PID: 5051 Comm: syz.2.262 Not tainted syzkaller #0 [ 109.784415][ T5051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 109.794483][ T5051] Call Trace: [ 109.795828][ T5060] FAULT_INJECTION: forcing a failure. [ 109.795828][ T5060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 109.797773][ T5051] [ 109.797782][ T5051] dump_stack_lvl+0x188/0x250 [ 109.818471][ T5051] ? show_regs_print_info+0x20/0x20 [ 109.823688][ T5051] ? load_image+0x400/0x400 [ 109.828191][ T5051] ? __lock_acquire+0x7d10/0x7d10 [ 109.833219][ T5051] ? aa_get_newest_label+0xf5/0x5a0 [ 109.838429][ T5051] should_fail+0x38c/0x4c0 [ 109.842886][ T5051] should_failslab+0x5/0x20 [ 109.847409][ T5051] slab_pre_alloc_hook+0x51/0xc0 [ 109.852468][ T5051] kmem_cache_alloc_trace+0x47/0x2a0 [ 109.857854][ T5051] ? btf_new_fd+0x110/0x910 [ 109.862441][ T5051] btf_new_fd+0x110/0x910 [ 109.866955][ T5051] ? capable+0x84/0xe0 [ 109.871034][ T5051] __sys_bpf+0x58c/0x6f0 [ 109.875278][ T5051] ? bpf_link_show_fdinfo+0x380/0x380 [ 109.880664][ T5051] __x64_sys_bpf+0x78/0x90 [ 109.886008][ T5051] do_syscall_64+0x4c/0xa0 [ 109.890457][ T5051] ? clear_bhb_loop+0x30/0x80 [ 109.895160][ T5051] ? clear_bhb_loop+0x30/0x80 [ 109.899848][ T5051] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 109.905785][ T5051] RIP: 0033:0x7fceda0fb799 [ 109.910221][ T5051] 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 [ 109.929840][ T5051] RSP: 002b:00007fced8355028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 109.938261][ T5051] RAX: ffffffffffffffda RBX: 00007fceda374fa0 RCX: 00007fceda0fb799 [ 109.946387][ T5051] RDX: 0000000000000028 RSI: 0000200000001300 RDI: 0000000000000012 [ 109.954380][ T5051] RBP: 00007fced8355090 R08: 0000000000000000 R09: 0000000000000000 [ 109.962615][ T5051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.970593][ T5051] R13: 00007fceda375038 R14: 00007fceda374fa0 R15: 00007ffe7508a718 [ 109.978600][ T5051] [ 109.981678][ T5060] CPU: 1 PID: 5060 Comm: syz.4.266 Not tainted syzkaller #0 [ 109.988983][ T5060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 109.999051][ T5060] Call Trace: [ 110.002555][ T5060] [ 110.005556][ T5060] dump_stack_lvl+0x188/0x250 [ 110.010350][ T5060] ? show_regs_print_info+0x20/0x20 [ 110.015668][ T5060] ? load_image+0x400/0x400 [ 110.020512][ T5060] ? __lock_acquire+0x7d10/0x7d10 [ 110.025575][ T5060] should_fail+0x38c/0x4c0 [ 110.030023][ T5060] _copy_from_user+0x2e/0x170 [ 110.034903][ T5060] iovec_from_user+0x142/0x370 [ 110.039707][ T5060] __import_iovec+0x70/0x490 [ 110.044326][ T5060] import_iovec+0x6f/0xa0 [ 110.048676][ T5060] ___sys_sendmsg+0x1fd/0x2e0 [ 110.053383][ T5060] ? __sys_sendmsg+0x2a0/0x2a0 [ 110.058346][ T5060] ? vfs_write+0x8b2/0xd60 [ 110.062893][ T5060] __se_sys_sendmsg+0x1af/0x290 [ 110.067769][ T5060] ? __x64_sys_sendmsg+0x80/0x80 [ 110.072720][ T5060] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 110.078736][ T5060] ? lockdep_hardirqs_on+0x94/0x140 [ 110.083943][ T5060] do_syscall_64+0x4c/0xa0 [ 110.088363][ T5060] ? clear_bhb_loop+0x30/0x80 [ 110.093346][ T5060] ? clear_bhb_loop+0x30/0x80 [ 110.098036][ T5060] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.104223][ T5060] RIP: 0033:0x7f68f2e42799 [ 110.108987][ T5060] 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 [ 110.128955][ T5060] RSP: 002b:00007f68f109c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.137500][ T5060] RAX: ffffffffffffffda RBX: 00007f68f30bbfa0 RCX: 00007f68f2e42799 [ 110.145744][ T5060] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 110.153936][ T5060] RBP: 00007f68f109c090 R08: 0000000000000000 R09: 0000000000000000 [ 110.162102][ T5060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.170270][ T5060] R13: 00007f68f30bc038 R14: 00007f68f30bbfa0 R15: 00007ffc70ae4698 [ 110.178278][ T5060] [ 110.234641][ T5068] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.268'. [ 110.998936][ T5092] netlink: 'syz.3.274': attribute type 9 has an invalid length. [ 111.037664][ T5092] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.274'. [ 111.088309][ T5090] netlink: 'syz.2.273': attribute type 10 has an invalid length. [ 111.128993][ T5090] netlink: 55 bytes leftover after parsing attributes in process `syz.2.273'. [ 111.391155][ T5108] FAULT_INJECTION: forcing a failure. [ 111.391155][ T5108] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.452141][ T5108] CPU: 1 PID: 5108 Comm: syz.1.280 Not tainted syzkaller #0 [ 111.459587][ T5108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 111.469757][ T5108] Call Trace: [ 111.473042][ T5108] [ 111.475977][ T5108] dump_stack_lvl+0x188/0x250 [ 111.480680][ T5108] ? show_regs_print_info+0x20/0x20 [ 111.485896][ T5108] ? load_image+0x400/0x400 [ 111.490413][ T5108] ? __lock_acquire+0x7d10/0x7d10 [ 111.495460][ T5108] should_fail+0x38c/0x4c0 [ 111.499912][ T5108] _copy_from_user+0x2e/0x170 [ 111.504704][ T5108] __copy_msghdr_from_user+0xc9/0x630 [ 111.510191][ T5108] ? verify_lock_unused+0x140/0x140 [ 111.515394][ T5108] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 111.520855][ T5108] ___sys_sendmsg+0x19a/0x2e0 [ 111.525554][ T5108] ? __sys_sendmsg+0x2a0/0x2a0 [ 111.530343][ T5108] __se_sys_sendmsg+0x1af/0x290 [ 111.535481][ T5108] ? __x64_sys_sendmsg+0x80/0x80 [ 111.540428][ T5108] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 111.546495][ T5108] ? lockdep_hardirqs_on+0x94/0x140 [ 111.551714][ T5108] do_syscall_64+0x4c/0xa0 [ 111.556147][ T5108] ? clear_bhb_loop+0x30/0x80 [ 111.560822][ T5108] ? clear_bhb_loop+0x30/0x80 [ 111.565490][ T5108] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.571497][ T5108] RIP: 0033:0x7f0710244799 [ 111.576264][ T5108] 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 [ 111.596646][ T5108] RSP: 002b:00007f070e49e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.605588][ T5108] RAX: ffffffffffffffda RBX: 00007f07104bdfa0 RCX: 00007f0710244799 [ 111.613823][ T5108] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 111.621796][ T5108] RBP: 00007f070e49e090 R08: 0000000000000000 R09: 0000000000000000 [ 111.629761][ T5108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.637732][ T5108] R13: 00007f07104be038 R14: 00007f07104bdfa0 R15: 00007ffe3a372888 [ 111.645863][ T5108] [ 111.687424][ T5111] netlink: 'syz.0.281': attribute type 10 has an invalid length. [ 111.687827][ T5101] netlink: 'syz.3.274': attribute type 9 has an invalid length. [ 111.714058][ T5111] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.281'. [ 111.739166][ T5101] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.274'. [ 112.124375][ T5124] netlink: 'syz.4.286': attribute type 10 has an invalid length. [ 112.160924][ T5124] netlink: 55 bytes leftover after parsing attributes in process `syz.4.286'. [ 112.353892][ T5132] FAULT_INJECTION: forcing a failure. [ 112.353892][ T5132] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 112.500944][ T5132] CPU: 1 PID: 5132 Comm: syz.0.288 Not tainted syzkaller #0 [ 112.508821][ T5132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 112.518906][ T5132] Call Trace: [ 112.522223][ T5132] [ 112.525267][ T5132] dump_stack_lvl+0x188/0x250 [ 112.529982][ T5132] ? show_regs_print_info+0x20/0x20 [ 112.535306][ T5132] ? load_image+0x400/0x400 [ 112.539930][ T5132] ? __lock_acquire+0x7d10/0x7d10 [ 112.545004][ T5132] should_fail+0x38c/0x4c0 [ 112.549466][ T5132] _copy_from_user+0x2e/0x170 [ 112.554278][ T5132] iovec_from_user+0x142/0x370 [ 112.559110][ T5132] __import_iovec+0x70/0x490 [ 112.563761][ T5132] import_iovec+0x6f/0xa0 [ 112.568128][ T5132] ___sys_sendmsg+0x1fd/0x2e0 [ 112.573035][ T5132] ? __sys_sendmsg+0x2a0/0x2a0 [ 112.577969][ T5132] ? trace_event_raw_event_lock+0x270/0x270 [ 112.584171][ T5132] ? vfs_write+0x8b2/0xd60 [ 112.588685][ T5132] __se_sys_sendmsg+0x1af/0x290 [ 112.593667][ T5132] ? __x64_sys_sendmsg+0x80/0x80 [ 112.598751][ T5132] ? syscall_enter_from_user_mode+0x2a/0x70 [ 112.604713][ T5132] do_syscall_64+0x4c/0xa0 [ 112.609265][ T5132] ? clear_bhb_loop+0x30/0x80 [ 112.614073][ T5132] ? clear_bhb_loop+0x30/0x80 [ 112.618785][ T5132] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 112.624911][ T5132] RIP: 0033:0x7f3e5960e799 [ 112.629369][ T5132] 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 [ 112.649273][ T5132] RSP: 002b:00007f3e57847028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 112.657822][ T5132] RAX: ffffffffffffffda RBX: 00007f3e59888090 RCX: 00007f3e5960e799 [ 112.665919][ T5132] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 000000000000000c [ 112.674010][ T5132] RBP: 00007f3e57847090 R08: 0000000000000000 R09: 0000000000000000 [ 112.682008][ T5132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 112.690094][ T5132] R13: 00007f3e59888128 R14: 00007f3e59888090 R15: 00007ffc0320c618 [ 112.698402][ T5132] [ 113.202967][ T5136] netlink: 'syz.1.289': attribute type 10 has an invalid length. [ 113.431636][ T5164] FAULT_INJECTION: forcing a failure. [ 113.431636][ T5164] name failslab, interval 1, probability 0, space 0, times 0 [ 113.452737][ T5162] cgroup: fork rejected by pids controller in /syz3 [ 113.505525][ T5164] CPU: 0 PID: 5164 Comm: syz.0.297 Not tainted syzkaller #0 [ 113.513044][ T5164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 113.523214][ T5164] Call Trace: [ 113.526523][ T5164] [ 113.529465][ T5164] dump_stack_lvl+0x188/0x250 [ 113.534172][ T5164] ? show_regs_print_info+0x20/0x20 [ 113.539406][ T5164] ? load_image+0x400/0x400 [ 113.543934][ T5164] ? __might_sleep+0xf0/0xf0 [ 113.548557][ T5164] ? __lock_acquire+0x7d10/0x7d10 [ 113.553622][ T5164] should_fail+0x38c/0x4c0 [ 113.558076][ T5164] should_failslab+0x5/0x20 [ 113.562621][ T5164] slab_pre_alloc_hook+0x51/0xc0 [ 113.567585][ T5164] __kmalloc+0x6b/0x330 [ 113.571771][ T5164] ? bpf_test_init+0xf8/0x1b0 [ 113.576472][ T5164] ? __lock_acquire+0x7d10/0x7d10 [ 113.581617][ T5164] bpf_test_init+0xf8/0x1b0 [ 113.586155][ T5164] bpf_prog_test_run_skb+0x181/0x1180 [ 113.591577][ T5164] ? __fget_files+0x40f/0x480 [ 113.596307][ T5164] ? cpu_online+0x60/0x60 [ 113.600661][ T5164] bpf_prog_test_run+0x31e/0x390 [ 113.605623][ T5164] __sys_bpf+0x5a5/0x6f0 [ 113.609891][ T5164] ? bpf_link_show_fdinfo+0x380/0x380 [ 113.615298][ T5164] ? vtime_user_exit+0x2c8/0x3e0 [ 113.620282][ T5164] __x64_sys_bpf+0x78/0x90 [ 113.624741][ T5164] do_syscall_64+0x4c/0xa0 [ 113.629272][ T5164] ? clear_bhb_loop+0x30/0x80 [ 113.633974][ T5164] ? clear_bhb_loop+0x30/0x80 [ 113.638861][ T5164] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 113.644956][ T5164] RIP: 0033:0x7f3e5960e799 [ 113.649704][ T5164] 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 [ 113.669566][ T5164] RSP: 002b:00007f3e57868028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 113.678101][ T5164] RAX: ffffffffffffffda RBX: 00007f3e59887fa0 RCX: 00007f3e5960e799 [ 113.686173][ T5164] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 113.694682][ T5164] RBP: 00007f3e57868090 R08: 0000000000000000 R09: 0000000000000000 [ 113.703772][ T5164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.712653][ T5164] R13: 00007f3e59888038 R14: 00007f3e59887fa0 R15: 00007ffc0320c618 [ 113.722197][ T5164] [ 114.310558][ T5281] FAULT_INJECTION: forcing a failure. [ 114.310558][ T5281] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 114.355582][ T5281] CPU: 1 PID: 5281 Comm: syz.4.303 Not tainted syzkaller #0 [ 114.363452][ T5281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 114.373530][ T5281] Call Trace: [ 114.376838][ T5281] [ 114.379803][ T5281] dump_stack_lvl+0x188/0x250 [ 114.384538][ T5281] ? show_regs_print_info+0x20/0x20 [ 114.389863][ T5281] ? load_image+0x400/0x400 [ 114.394484][ T5281] ? __lock_acquire+0x7d10/0x7d10 [ 114.399547][ T5281] ? __fget_files+0x40f/0x480 [ 114.404272][ T5281] should_fail+0x38c/0x4c0 [ 114.408827][ T5281] _copy_from_user+0x2e/0x170 [ 114.413556][ T5281] bpf_obj_get_info_by_fd+0x448/0x2dc0 [ 114.419146][ T5281] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 114.425424][ T5281] ? perf_trace_lock+0x301/0x390 [ 114.430391][ T5281] ? bpf_map_get_fd_by_id+0x310/0x310 [ 114.435944][ T5281] ? trace_event_raw_event_lock+0x270/0x270 [ 114.442322][ T5281] ? __might_fault+0xb3/0x110 [ 114.447304][ T5281] ? bpf_lsm_bpf+0x5/0x10 [ 114.451676][ T5281] ? security_bpf+0x7a/0xa0 [ 114.456240][ T5281] __sys_bpf+0x484/0x6f0 [ 114.460540][ T5281] ? bpf_link_show_fdinfo+0x380/0x380 [ 114.466062][ T5281] ? vtime_user_exit+0x2c8/0x3e0 [ 114.471028][ T5281] __x64_sys_bpf+0x78/0x90 [ 114.475455][ T5281] do_syscall_64+0x4c/0xa0 [ 114.479893][ T5281] ? clear_bhb_loop+0x30/0x80 [ 114.484593][ T5281] ? clear_bhb_loop+0x30/0x80 [ 114.489298][ T5281] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 114.495230][ T5281] RIP: 0033:0x7f68f2e42799 [ 114.499653][ T5281] 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 [ 114.520148][ T5281] RSP: 002b:00007f68f109c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 114.528867][ T5281] RAX: ffffffffffffffda RBX: 00007f68f30bbfa0 RCX: 00007f68f2e42799 [ 114.537378][ T5281] RDX: 0000000000000010 RSI: 00002000000006c0 RDI: 000000000000000f [ 114.545748][ T5281] RBP: 00007f68f109c090 R08: 0000000000000000 R09: 0000000000000000 [ 114.553842][ T5281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.562110][ T5281] R13: 00007f68f30bc038 R14: 00007f68f30bbfa0 R15: 00007ffc70ae4698 [ 114.572116][ T5281] [ 116.151063][ T5287] netlink: 'syz.2.305': attribute type 21 has an invalid length. [ 116.700381][ T5311] cgroup: fork rejected by pids controller in /syz0 [ 116.858522][ T5351] netlink: 'syz.4.315': attribute type 10 has an invalid length. [ 116.902626][ T5351] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.910436][ T5351] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.028070][ T5351] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.035315][ T5351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.042868][ T5351] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.050365][ T5351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.122024][ T5351] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 117.594826][ T5421] chnl_net:caif_netlink_parms(): no params data found [ 117.860617][ T5421] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.894360][ T5421] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.922527][ T5421] device bridge_slave_0 entered promiscuous mode [ 117.955925][ T5421] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.973709][ T5421] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.020226][ T5421] device bridge_slave_1 entered promiscuous mode [ 118.082879][ T5421] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 118.106016][ T5421] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 118.182421][ T5421] team0: Port device team_slave_0 added [ 118.238838][ T5421] team0: Port device team_slave_1 added [ 118.433231][ T5421] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 118.450813][ T5421] 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. [ 118.522016][ T5421] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 118.670884][ T5421] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 118.680837][ T5421] 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. [ 118.708570][ T5421] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.101221][ T5421] device hsr_slave_0 entered promiscuous mode [ 119.155858][ T4188] Bluetooth: hci1: command 0x0409 tx timeout [ 119.163962][ T5421] device hsr_slave_1 entered promiscuous mode [ 119.196924][ T5421] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 119.267618][ T5421] Cannot create hsr debugfs directory [ 119.539221][ T5445] netlink: 'syz.4.325': attribute type 25 has an invalid length. [ 119.552861][ T5445] netlink: 'syz.4.325': attribute type 9 has an invalid length. [ 119.773534][ T5461] cgroup: fork rejected by pids controller in /syz2 [ 119.832995][ T5421] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.886676][ T5463] device sit0 entered promiscuous mode [ 119.978212][ T5460] netlink: 'syz.1.331': attribute type 10 has an invalid length. [ 119.991384][ T5460] netlink: 55 bytes leftover after parsing attributes in process `syz.1.331'. [ 120.012204][ T5456] delete_channel: no stack [ 120.131616][ T5421] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.258844][ T5421] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.313745][ T5468] FAULT_INJECTION: forcing a failure. [ 120.313745][ T5468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 120.350136][ T5468] CPU: 0 PID: 5468 Comm: syz.4.333 Not tainted syzkaller #0 [ 120.357554][ T5468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 120.367763][ T5468] Call Trace: [ 120.371068][ T5468] [ 120.374030][ T5468] dump_stack_lvl+0x188/0x250 [ 120.378749][ T5468] ? show_regs_print_info+0x20/0x20 [ 120.383982][ T5468] ? load_image+0x400/0x400 [ 120.388515][ T5468] ? __lock_acquire+0x7d10/0x7d10 [ 120.393576][ T5468] should_fail+0x38c/0x4c0 [ 120.398027][ T5468] _copy_from_user+0x2e/0x170 [ 120.402823][ T5468] iovec_from_user+0x142/0x370 [ 120.407838][ T5468] __import_iovec+0x70/0x490 [ 120.412564][ T5468] import_iovec+0x6f/0xa0 [ 120.417006][ T5468] ___sys_sendmsg+0x1fd/0x2e0 [ 120.421712][ T5468] ? __sys_sendmsg+0x2a0/0x2a0 [ 120.426506][ T5468] ? vfs_write+0x8b2/0xd60 [ 120.430944][ T5468] __se_sys_sendmsg+0x1af/0x290 [ 120.435800][ T5468] ? __x64_sys_sendmsg+0x80/0x80 [ 120.441007][ T5468] ? syscall_enter_from_user_mode+0x2a/0x70 [ 120.447015][ T5468] do_syscall_64+0x4c/0xa0 [ 120.451525][ T5468] ? clear_bhb_loop+0x30/0x80 [ 120.456400][ T5468] ? clear_bhb_loop+0x30/0x80 [ 120.461080][ T5468] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 120.467243][ T5468] RIP: 0033:0x7f68f2e42799 [ 120.471802][ T5468] 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 [ 120.491624][ T5468] RSP: 002b:00007f68f109c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 120.500042][ T5468] RAX: ffffffffffffffda RBX: 00007f68f30bbfa0 RCX: 00007f68f2e42799 [ 120.508248][ T5468] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000009 [ 120.516214][ T5468] RBP: 00007f68f109c090 R08: 0000000000000000 R09: 0000000000000000 [ 120.524180][ T5468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 120.532215][ T5468] R13: 00007f68f30bc038 R14: 00007f68f30bbfa0 R15: 00007ffc70ae4698 [ 120.540213][ T5468] [ 120.553503][ T5421] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.654246][ T5474] netlink: 'syz.1.332': attribute type 10 has an invalid length. [ 120.750477][ T5455] chnl_net:caif_netlink_parms(): no params data found [ 120.979294][ T5421] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 121.031321][ T5421] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 121.060871][ T5455] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.070118][ T5455] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.079279][ T5455] device bridge_slave_0 entered promiscuous mode [ 121.089083][ T5421] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 121.108898][ T5455] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.117086][ T5455] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.136378][ T5455] device bridge_slave_1 entered promiscuous mode [ 121.174577][ T5421] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 121.225663][ T4188] Bluetooth: hci1: command 0x041b tx timeout [ 121.282607][ T5455] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.337383][ T5455] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.446613][ T5455] team0: Port device team_slave_0 added [ 121.475119][ T5455] team0: Port device team_slave_1 added [ 121.529887][ T5421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 121.583764][ T5455] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.597531][ T5455] 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. [ 121.625103][ T5455] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.637973][ T5455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 121.646803][ T5455] 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. [ 121.673963][ T5455] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 121.694756][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.703202][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.719661][ T5421] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.757892][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.767979][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.777280][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.784453][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.795809][ T4279] Bluetooth: hci2: command 0x0409 tx timeout [ 121.799954][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.814147][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.824100][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.833217][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.840348][ T471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.851975][ T5455] device hsr_slave_0 entered promiscuous mode [ 121.860876][ T5455] device hsr_slave_1 entered promiscuous mode [ 121.869401][ T5455] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 121.877199][ T5455] Cannot create hsr debugfs directory [ 121.896756][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 121.922476][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 121.933803][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 121.944898][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 121.953989][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 121.963248][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 121.981444][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 121.992720][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.003176][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.044230][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.055904][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.072777][ T5421] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 122.129919][ T5455] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.212661][ T5455] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.228522][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 122.237958][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 122.252360][ T5421] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.282758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.292340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.317034][ T5455] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.344160][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.353180][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.363262][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.372581][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.384276][ T5421] device veth0_vlan entered promiscuous mode [ 122.414310][ T5455] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.436106][ T5421] device veth1_vlan entered promiscuous mode [ 122.459921][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 122.468901][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 122.477796][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 122.487420][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 122.500010][ T5421] device veth0_macvtap entered promiscuous mode [ 122.516143][ T5421] device veth1_macvtap entered promiscuous mode [ 122.537006][ T5421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.550169][ T5421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.561790][ T5421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.572306][ T5421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.582372][ T5421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.593725][ T5421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.603645][ T5421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.614116][ T5421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.623993][ T5421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 122.634487][ T5421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.646853][ T5421] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 122.657621][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 122.667935][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 122.676523][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 122.685268][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 122.696982][ T5421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 122.707742][ T5421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.717992][ T5421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 122.728881][ T5421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.738961][ T5421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 122.749807][ T5421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.760185][ T5421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 122.771075][ T5421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.781805][ T5421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 122.792849][ T5421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 122.804942][ T5421] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 122.822014][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 122.831656][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 122.844419][ T5421] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.854057][ T5421] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.863256][ T5421] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.872376][ T5421] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 122.950961][ T471] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 122.956342][ T5455] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 122.965854][ T471] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 122.978468][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 122.987929][ T5455] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 123.003115][ T5455] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 123.020226][ T5455] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 123.038602][ T469] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 123.047506][ T469] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 123.060068][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 123.179549][ T5455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.203509][ T5455] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.250039][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.258524][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.266965][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.276046][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.284669][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.291900][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.305084][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.348493][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.357303][ T7] Bluetooth: hci1: command 0x040f tx timeout [ 123.368326][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.375552][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.422740][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 123.442447][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 123.477792][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 123.516827][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 123.589863][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.646418][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 123.680471][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 123.729774][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 123.742712][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.753394][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.798211][ T5455] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 123.830658][ T5455] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 123.846178][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.861492][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.869939][ T7] Bluetooth: hci2: command 0x041b tx timeout [ 124.001583][ T5504] chnl_net:caif_netlink_parms(): no params data found [ 124.099256][ T5504] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.107137][ T5504] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.116147][ T5504] device bridge_slave_0 entered promiscuous mode [ 124.137990][ T5504] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.145101][ T5504] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.153473][ T5504] device bridge_slave_1 entered promiscuous mode [ 124.167201][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 124.174798][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 124.197745][ T5504] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.210677][ T5504] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 124.231940][ T5455] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.258055][ T5504] team0: Port device team_slave_0 added [ 124.268423][ T5504] team0: Port device team_slave_1 added [ 124.292584][ T5504] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.299926][ T5504] 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. [ 124.326542][ T5504] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.339480][ T5504] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 124.347381][ T5504] 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. [ 124.373767][ T5504] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 124.415016][ T5504] device hsr_slave_0 entered promiscuous mode [ 124.423165][ T5504] device hsr_slave_1 entered promiscuous mode [ 124.433322][ T5504] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 124.442588][ T5504] Cannot create hsr debugfs directory [ 124.456174][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 124.465146][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.526432][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 124.538798][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.551271][ T5455] device veth0_vlan entered promiscuous mode [ 124.562473][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.571659][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.613136][ T5455] device veth1_vlan entered promiscuous mode [ 124.651723][ T5504] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.677214][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 124.686514][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 124.694782][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.703685][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.736394][ T5504] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.752891][ T5455] device veth0_macvtap entered promiscuous mode [ 124.763479][ T5455] device veth1_macvtap entered promiscuous mode [ 124.783402][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 124.796114][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.806281][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 124.806299][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.806308][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 124.806326][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.806339][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 124.860674][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.870643][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 124.881217][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.891129][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 124.901620][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 124.913813][ T5455] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.940767][ T5504] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.954489][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 124.964898][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.973284][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.982720][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.000686][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 125.012025][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.023756][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 125.034591][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.045653][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 125.056141][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.066505][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 125.078414][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.088444][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 125.098899][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.109258][ T5455] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 125.119755][ T5455] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 125.131265][ T5455] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 125.160750][ T5504] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.174472][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 125.186209][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 125.197683][ T5455] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.207186][ T5455] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.215989][ T5455] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.224679][ T5455] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.328529][ T5504] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 125.340380][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.341043][ T5504] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 125.360652][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.370908][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 125.383816][ T5504] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 125.390919][ T7] Bluetooth: hci1: command 0x0419 tx timeout [ 125.409923][ T5504] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 125.423930][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.434314][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.450001][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 125.555000][ T5504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.602838][ T5521] netlink: 128 bytes leftover after parsing attributes in process `syz.3.343'. [ 125.619371][ T5521] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 125.665526][ T5526] cgroup: fork rejected by pids controller in /syz4 [ 125.724185][ T5527] device sit0 entered promiscuous mode [ 125.785864][ T4278] Bluetooth: hci0: command 0x0409 tx timeout [ 125.941726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.945668][ T4231] Bluetooth: hci2: command 0x040f tx timeout [ 125.957033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.980536][ T5504] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.991777][ T5517] delete_channel: no stack [ 125.998628][ T5530] netlink: 'syz.0.341': attribute type 25 has an invalid length. [ 126.011619][ T5530] netlink: 'syz.0.341': attribute type 9 has an invalid length. [ 126.057588][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 126.074506][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.084763][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.092072][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.105349][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 126.118838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 126.146319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.178334][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.185514][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.198352][ T5545] FAULT_INJECTION: forcing a failure. [ 126.198352][ T5545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 126.249043][ T5545] CPU: 0 PID: 5545 Comm: syz.0.350 Not tainted syzkaller #0 [ 126.256475][ T5545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 126.266682][ T5545] Call Trace: [ 126.269997][ T5545] [ 126.272940][ T5545] dump_stack_lvl+0x188/0x250 [ 126.277647][ T5545] ? show_regs_print_info+0x20/0x20 [ 126.282956][ T5545] ? load_image+0x400/0x400 [ 126.287487][ T5545] ? __lock_acquire+0x7d10/0x7d10 [ 126.292775][ T5545] ? vfs_write+0x8b2/0xd60 [ 126.297235][ T5545] should_fail+0x38c/0x4c0 [ 126.301794][ T5545] _copy_from_user+0x2e/0x170 [ 126.306535][ T5545] __sys_bpf+0x26d/0x6f0 [ 126.310829][ T5545] ? bpf_link_show_fdinfo+0x380/0x380 [ 126.316348][ T5545] ? vtime_user_exit+0x2c8/0x3e0 [ 126.321503][ T5545] __x64_sys_bpf+0x78/0x90 [ 126.326124][ T5545] do_syscall_64+0x4c/0xa0 [ 126.330554][ T5545] ? clear_bhb_loop+0x30/0x80 [ 126.335231][ T5545] ? clear_bhb_loop+0x30/0x80 [ 126.339905][ T5545] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 126.345803][ T5545] RIP: 0033:0x7fab8a72c799 [ 126.350310][ T5545] 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 [ 126.370319][ T5545] RSP: 002b:00007fab88986028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 126.378851][ T5545] RAX: ffffffffffffffda RBX: 00007fab8a9a5fa0 RCX: 00007fab8a72c799 [ 126.386851][ T5545] RDX: 0000000000000010 RSI: 0000200000000740 RDI: 000000000000000a [ 126.394826][ T5545] RBP: 00007fab88986090 R08: 0000000000000000 R09: 0000000000000000 [ 126.402805][ T5545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.410778][ T5545] R13: 00007fab8a9a6038 R14: 00007fab8a9a5fa0 R15: 00007ffc36d5f928 [ 126.418852][ T5545] [ 126.443333][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 126.461065][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 126.556505][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 126.567432][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 126.599016][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 126.654759][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 126.681987][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 126.693895][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.713988][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 126.726987][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.736917][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 126.757908][ T5504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 126.772268][ T5550] netlink: 'syz.3.351': attribute type 10 has an invalid length. [ 126.798430][ T5550] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 126.863282][ T5543] device syzkaller0 entered promiscuous mode [ 126.883471][ T5560] netlink: 61959 bytes leftover after parsing attributes in process `syz.0.354'. [ 126.894590][ T5560] tc_dump_action: action bad kind [ 127.284160][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 127.303773][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 127.352444][ T5504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.502784][ T5576] netlink: 'syz.1.359': attribute type 4 has an invalid length. [ 127.516318][ T5576] netlink: 116 bytes leftover after parsing attributes in process `syz.1.359'. [ 127.567088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 127.612841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.655803][ T5582] FAULT_INJECTION: forcing a failure. [ 127.655803][ T5582] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 127.670427][ T5582] CPU: 1 PID: 5582 Comm: syz.0.361 Not tainted syzkaller #0 [ 127.677859][ T5582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 127.688054][ T5582] Call Trace: [ 127.691892][ T5582] [ 127.694846][ T5582] dump_stack_lvl+0x188/0x250 [ 127.699562][ T5582] ? show_regs_print_info+0x20/0x20 [ 127.704921][ T5582] ? load_image+0x400/0x400 [ 127.709469][ T5582] ? __lock_acquire+0x7d10/0x7d10 [ 127.714534][ T5582] ? obj_cgroup_charge_pages+0xc5/0x1a0 [ 127.720113][ T5582] should_fail+0x38c/0x4c0 [ 127.724856][ T5582] prepare_alloc_pages+0x1e4/0x5f0 [ 127.730181][ T5582] __alloc_pages+0x11b/0x480 [ 127.734813][ T5582] ? zone_statistics+0x170/0x170 [ 127.739819][ T5582] ? alloc_pages+0x438/0x550 [ 127.744463][ T5582] __vmalloc_node_range+0x4b2/0x8b0 [ 127.750050][ T5582] bpf_map_area_alloc+0xd4/0xe0 [ 127.755071][ T5582] ? array_map_alloc+0x27c/0x6f0 [ 127.756337][ T5504] device veth0_vlan entered promiscuous mode [ 127.760028][ T5582] array_map_alloc+0x27c/0x6f0 [ 127.770758][ T5582] ? bpf_map_meta_alloc+0x144/0x7f0 [ 127.776003][ T5582] array_of_map_alloc+0x51/0xc0 [ 127.780888][ T5582] map_create+0x485/0x2350 [ 127.785338][ T5582] __sys_bpf+0x30a/0x6f0 [ 127.789608][ T5582] ? bpf_link_show_fdinfo+0x380/0x380 [ 127.795026][ T5582] ? rcu_nmi_exit+0x6f/0xf0 [ 127.799660][ T5582] ? vtime_user_exit+0x2c8/0x3e0 [ 127.804641][ T5582] __x64_sys_bpf+0x78/0x90 [ 127.809110][ T5582] do_syscall_64+0x4c/0xa0 [ 127.813554][ T5582] ? clear_bhb_loop+0x30/0x80 [ 127.814395][ T5504] device veth1_vlan entered promiscuous mode [ 127.818243][ T5582] ? clear_bhb_loop+0x30/0x80 [ 127.818267][ T5582] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.818285][ T5582] RIP: 0033:0x7fab8a72c799 [ 127.818302][ T5582] 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 [ 127.818316][ T5582] RSP: 002b:00007fab88986028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 127.867790][ T5582] RAX: ffffffffffffffda RBX: 00007fab8a9a5fa0 RCX: 00007fab8a72c799 [ 127.875794][ T5582] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 127.883985][ T5582] RBP: 00007fab88986090 R08: 0000000000000000 R09: 0000000000000000 [ 127.892023][ T5582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 127.900112][ T5582] R13: 00007fab8a9a6038 R14: 00007fab8a9a5fa0 R15: 00007ffc36d5f928 [ 127.908381][ T5582] [ 127.935043][ T23] Bluetooth: hci0: command 0x041b tx timeout [ 127.948429][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 127.964564][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.012363][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 128.025980][ T4279] Bluetooth: hci2: command 0x0419 tx timeout [ 128.047805][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 128.094019][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 128.103623][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 128.145043][ T5504] device veth0_macvtap entered promiscuous mode [ 128.163979][ T5504] device veth1_macvtap entered promiscuous mode [ 128.176646][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.188695][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.216297][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 128.225169][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 128.358563][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.374197][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.387410][ T5595] FAULT_INJECTION: forcing a failure. [ 128.387410][ T5595] name failslab, interval 1, probability 0, space 0, times 0 [ 128.388192][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.439796][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.452267][ T5595] CPU: 0 PID: 5595 Comm: syz.3.366 Not tainted syzkaller #0 [ 128.459202][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.459590][ T5595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 128.475921][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.480045][ T5595] Call Trace: [ 128.480064][ T5595] [ 128.480073][ T5595] dump_stack_lvl+0x188/0x250 [ 128.480105][ T5595] ? show_regs_print_info+0x20/0x20 [ 128.490321][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.493466][ T5595] ? load_image+0x400/0x400 [ 128.493512][ T5595] should_fail+0x38c/0x4c0 [ 128.525978][ T5595] should_failslab+0x5/0x20 [ 128.530523][ T5595] slab_pre_alloc_hook+0x51/0xc0 [ 128.535750][ T5595] kmem_cache_alloc_trace+0x47/0x2a0 [ 128.541211][ T5595] ? sctp_add_bind_addr+0x89/0x350 [ 128.546439][ T5595] sctp_add_bind_addr+0x89/0x350 [ 128.551670][ T5595] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 128.557546][ T5595] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 128.563686][ T5595] ? sctp_v4_is_any+0x31/0x50 [ 128.568379][ T5595] ? sctp_copy_one_addr+0x93/0x660 [ 128.573531][ T5595] sctp_bind_addr_copy+0xaf/0x3c0 [ 128.578573][ T5595] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 128.584904][ T5595] sctp_connect_new_asoc+0x2f5/0x6a0 [ 128.590208][ T5595] ? __sctp_connect+0xd80/0xd80 [ 128.595061][ T5595] ? __local_bh_enable_ip+0x136/0x1c0 [ 128.600435][ T5595] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 128.606058][ T5595] ? security_sctp_bind_connect+0x85/0xb0 [ 128.611864][ T5595] sctp_sendmsg+0x158d/0x2900 [ 128.616555][ T5595] ? aa_sk_perm+0x7dc/0x910 [ 128.621138][ T5595] ? sctp_getsockopt+0x8a0/0x8a0 [ 128.626135][ T5595] ? aa_af_perm+0x340/0x340 [ 128.630728][ T5595] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 128.637136][ T5595] ? sock_rps_record_flow+0x17/0x3b0 [ 128.642423][ T5595] ? inet_sendmsg+0xe5/0x2f0 [ 128.647023][ T5595] ? inet_send_prepare+0x260/0x260 [ 128.652160][ T5595] ____sys_sendmsg+0x5b7/0x8f0 [ 128.657330][ T5595] ? __sys_sendmsg_sock+0x30/0x30 [ 128.662389][ T5595] ? import_iovec+0x6f/0xa0 [ 128.666894][ T5595] ___sys_sendmsg+0x236/0x2e0 [ 128.671574][ T5595] ? __sys_sendmsg+0x2a0/0x2a0 [ 128.676369][ T5595] __se_sys_sendmsg+0x1af/0x290 [ 128.681297][ T5595] ? __x64_sys_sendmsg+0x80/0x80 [ 128.686327][ T5595] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 128.692754][ T5595] ? lockdep_hardirqs_on+0x94/0x140 [ 128.698420][ T5595] do_syscall_64+0x4c/0xa0 [ 128.702886][ T5595] ? clear_bhb_loop+0x30/0x80 [ 128.707669][ T5595] ? clear_bhb_loop+0x30/0x80 [ 128.712578][ T5595] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 128.718497][ T5595] RIP: 0033:0x7f5a662ba799 [ 128.722911][ T5595] 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 [ 128.743121][ T5595] RSP: 002b:00007f5a64514028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 128.751730][ T5595] RAX: ffffffffffffffda RBX: 00007f5a66533fa0 RCX: 00007f5a662ba799 [ 128.759955][ T5595] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 128.768463][ T5595] RBP: 00007f5a64514090 R08: 0000000000000000 R09: 0000000000000000 [ 128.776523][ T5595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 128.784623][ T5595] R13: 00007f5a66534038 R14: 00007f5a66533fa0 R15: 00007ffec7b00fa8 [ 128.792643][ T5595] [ 128.806270][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.816465][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.827710][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.839172][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.850864][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.861308][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 128.872341][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 128.884986][ T5504] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 128.933520][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.960938][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 128.989949][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.002139][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.022746][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.042842][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.060698][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.073805][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.083863][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.095258][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.105230][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.115935][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.126171][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.138189][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.152016][ T5504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 129.162844][ T5504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 129.191665][ T5504] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.222358][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.260019][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.293876][ T5504] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.325111][ T5504] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.344991][ T5504] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.370915][ T5504] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.509808][ T5629] device lo entered promiscuous mode [ 129.600289][ T5579] chnl_net:caif_netlink_parms(): no params data found [ 129.626613][ T23] Bluetooth: hci3: command 0x0409 tx timeout [ 129.695824][ T419] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 129.703820][ T419] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 129.736252][ T5633] device sit0 entered promiscuous mode [ 130.035769][ T23] Bluetooth: hci0: command 0x040f tx timeout [ 130.160326][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 130.228284][ T5631] delete_channel: no stack [ 130.261505][ T5673] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 130.291191][ T5673] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 130.310684][ T5579] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.325885][ T5579] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.362099][ T5579] device bridge_slave_0 entered promiscuous mode [ 130.390855][ T5673] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 130.462373][ T5579] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.492422][ T5579] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.528464][ T5579] device bridge_slave_1 entered promiscuous mode [ 130.550474][ T5706] netlink: 'syz.1.383': attribute type 9 has an invalid length. [ 130.573125][ T5706] netlink: 31395 bytes leftover after parsing attributes in process `syz.1.383'. [ 130.641218][ T5579] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 130.652789][ T5711] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.340'. [ 130.679419][ T5579] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 130.684361][ T5711] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 130.859033][ T5709] device syzkaller0 entered promiscuous mode [ 131.099415][ T5579] team0: Port device team_slave_0 added [ 131.314250][ T5579] team0: Port device team_slave_1 added [ 131.339037][ T5724] netlink: 'syz.2.387': attribute type 27 has an invalid length. [ 131.412163][ T5579] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 131.439950][ T5579] 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. [ 131.493756][ T5579] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 131.514446][ T5579] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 131.562445][ T5579] 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. [ 131.639199][ T5579] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 131.662156][ T5742] netlink: 'syz.3.390': attribute type 28 has an invalid length. [ 131.705857][ T5742] netlink: 'syz.3.390': attribute type 3 has an invalid length. [ 131.726315][ T4229] Bluetooth: hci3: command 0x041b tx timeout [ 131.749283][ T5727] device syzkaller0 entered promiscuous mode [ 131.757152][ T5742] netlink: 132 bytes leftover after parsing attributes in process `syz.3.390'. [ 131.842509][ T5579] device hsr_slave_0 entered promiscuous mode [ 131.850731][ T5579] device hsr_slave_1 entered promiscuous mode [ 131.862768][ T5579] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 131.872860][ T5579] Cannot create hsr debugfs directory [ 131.963446][ T5749] netlink: 'syz.1.395': attribute type 21 has an invalid length. [ 131.973191][ T5749] IPv6: NLM_F_CREATE should be specified when creating new route [ 132.124108][ T4229] Bluetooth: hci0: command 0x0419 tx timeout [ 133.785852][ T4233] Bluetooth: hci3: command 0x040f tx timeout [ 135.015273][ T5579] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.128563][ T5764] netlink: 173456 bytes leftover after parsing attributes in process `syz.3.400'. [ 135.215739][ T5579] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.311329][ T1433] ieee802154 phy0 wpan0: encryption failed: -22 [ 135.317831][ T1433] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.345322][ T5579] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.455016][ T5579] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.867811][ T23] Bluetooth: hci3: command 0x0419 tx timeout [ 135.883657][ T5774] device syzkaller0 entered promiscuous mode [ 136.075227][ T5579] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 136.084656][ T5579] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 136.104293][ T5579] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 136.142998][ T5579] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 136.243280][ T5795] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.407'. [ 136.280079][ T5795] tc_dump_action: action bad kind [ 136.452918][ T5579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.491800][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 136.520117][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.540358][ T5579] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.592861][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.603857][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.620991][ T5675] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.628264][ T5675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.651266][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.667020][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.686547][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.696810][ T5801] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.410'. [ 136.707586][ T5675] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.714784][ T5675] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.725122][ T5801] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 136.743861][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 136.791660][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 136.822495][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 136.865035][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 136.912343][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 136.942845][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 136.959355][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 136.997536][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.024054][ T5675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.042159][ T5579] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 137.084159][ T5579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 137.131570][ T5670] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.141332][ T5670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.284088][ T5812] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 137.402122][ T5815] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.415'. [ 137.549411][ T5822] netlink: 'syz.0.414': attribute type 10 has an invalid length. [ 137.595203][ T5822] netlink: 601 bytes leftover after parsing attributes in process `syz.0.414'. [ 137.655532][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 137.667297][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 137.683557][ T5579] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.829800][ T5828] netlink: 'syz.2.419': attribute type 1 has an invalid length. [ 138.292329][ T5657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 138.348165][ T5657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 138.466494][ T5657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 138.492277][ T5657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.531418][ T5579] device veth0_vlan entered promiscuous mode [ 138.550521][ T5847] netlink: 'syz.0.423': attribute type 4 has an invalid length. [ 138.564693][ T5657] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.581707][ T5657] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.644466][ T5579] device veth1_vlan entered promiscuous mode [ 138.760695][ T5673] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 138.782098][ T5673] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 138.800023][ T5853] netlink: 60 bytes leftover after parsing attributes in process `syz.0.425'. [ 138.826232][ T5673] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 138.866551][ T5673] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.881606][ T5856] netlink: 60 bytes leftover after parsing attributes in process `syz.2.426'. [ 138.906663][ T5579] device veth0_macvtap entered promiscuous mode [ 138.923342][ T5853] netlink: 60 bytes leftover after parsing attributes in process `syz.0.425'. [ 138.950302][ T5856] netlink: 60 bytes leftover after parsing attributes in process `syz.2.426'. [ 138.971831][ T5579] device veth1_macvtap entered promiscuous mode [ 139.002688][ T5854] netlink: 60 bytes leftover after parsing attributes in process `syz.0.425'. [ 139.042956][ T5857] netlink: 60 bytes leftover after parsing attributes in process `syz.2.426'. [ 139.165765][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 139.206017][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.255815][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 139.285435][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.300255][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 139.336726][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.356739][ T5867] netlink: 'syz.3.430': attribute type 1 has an invalid length. [ 139.370031][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 139.407997][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.455191][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 139.492179][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.536857][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 139.563581][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.592343][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 139.622202][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.654479][ T5579] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 139.675052][ T5666] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 139.702631][ T5666] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 139.732315][ T5666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 139.751774][ T5666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 139.789212][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 139.816164][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.836218][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 139.855646][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.875552][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 139.900581][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.921562][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 139.942703][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 139.963712][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 139.984739][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.009460][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.030744][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.051881][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.072886][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.093212][ T5579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.115513][ T5579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.138431][ T5579] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 140.159416][ T5666] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 140.170428][ T5666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 140.201719][ T5579] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.235488][ T5579] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.261082][ T5579] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.290532][ T5579] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.557056][ T5666] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.577280][ T5666] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.626692][ T5657] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 140.656863][ T5657] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 140.685298][ T5657] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 140.716339][ T5666] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 140.922066][ T5892] raw_sendmsg: syz.4.356 forgot to set AF_INET. Fix it! [ 141.423365][ T5903] tap0: tun_chr_ioctl cmd 1074812118 [ 141.595225][ T5910] netlink: 'syz.3.446': attribute type 10 has an invalid length. [ 141.603965][ T5910] __nla_validate_parse: 2 callbacks suppressed [ 141.604018][ T5910] netlink: 601 bytes leftover after parsing attributes in process `syz.3.446'. [ 141.902468][ T5924] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 142.001159][ T5926] netlink: 'syz.4.451': attribute type 25 has an invalid length. [ 142.019090][ T5926] netlink: 'syz.4.451': attribute type 29 has an invalid length. [ 142.108146][ T5930] netlink: 'syz.4.451': attribute type 25 has an invalid length. [ 142.128423][ T5930] netlink: 'syz.4.451': attribute type 9 has an invalid length. [ 142.366698][ T5937] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.457'. [ 142.526026][ T5945] netlink: 'syz.1.460': attribute type 21 has an invalid length. [ 142.865257][ T5941] netlink: 'syz.4.453': attribute type 1 has an invalid length. [ 142.874873][ T5941] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.453'. [ 142.897235][ T5952] tun0: tun_chr_ioctl cmd 1074025677 [ 142.920266][ T5952] tun0: linktype set to 768 [ 143.151769][ T5959] netlink: 'syz.3.465': attribute type 25 has an invalid length. [ 143.188789][ T5959] netlink: 'syz.3.465': attribute type 29 has an invalid length. [ 143.225216][ T5959] netlink: 'syz.3.465': attribute type 25 has an invalid length. [ 143.295766][ T5959] netlink: 'syz.3.465': attribute type 9 has an invalid length. [ 143.340396][ T5972] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.469'. [ 143.361639][ T5972] netlink: 'syz.2.469': attribute type 10 has an invalid length. [ 143.371926][ T5972] netlink: 168 bytes leftover after parsing attributes in process `syz.2.469'. [ 143.584323][ T5976] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.481'. [ 143.695060][ T5988] netlink: 'syz.2.470': attribute type 10 has an invalid length. [ 143.712499][ T5988] netlink: 601 bytes leftover after parsing attributes in process `syz.2.470'. [ 144.383921][ T6000] netlink: 60 bytes leftover after parsing attributes in process `syz.0.490'. [ 144.393367][ T6000] netlink: 60 bytes leftover after parsing attributes in process `syz.0.490'. [ 144.422090][ T6000] netlink: 60 bytes leftover after parsing attributes in process `syz.0.490'. [ 144.668889][ T6002] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 144.941223][ T6014] netlink: 'syz.0.484': attribute type 25 has an invalid length. [ 144.987431][ T6014] netlink: 'syz.0.484': attribute type 9 has an invalid length. [ 145.142556][ T6029] netlink: 'syz.2.491': attribute type 10 has an invalid length. [ 145.496606][ T6044] FAULT_INJECTION: forcing a failure. [ 145.496606][ T6044] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 145.582658][ T6044] CPU: 1 PID: 6044 Comm: syz.2.506 Not tainted syzkaller #0 [ 145.590093][ T6044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 145.600262][ T6044] Call Trace: [ 145.603555][ T6044] [ 145.606486][ T6044] dump_stack_lvl+0x188/0x250 [ 145.611171][ T6044] ? show_regs_print_info+0x20/0x20 [ 145.616360][ T6044] ? load_image+0x400/0x400 [ 145.620940][ T6044] ? __lock_acquire+0x7d10/0x7d10 [ 145.625966][ T6044] should_fail+0x38c/0x4c0 [ 145.630468][ T6044] _copy_from_user+0x2e/0x170 [ 145.635146][ T6044] __copy_msghdr_from_user+0xc9/0x630 [ 145.640612][ T6044] ? verify_lock_unused+0x140/0x140 [ 145.645813][ T6044] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 145.651106][ T6044] ___sys_sendmsg+0x19a/0x2e0 [ 145.655789][ T6044] ? __sys_sendmsg+0x2a0/0x2a0 [ 145.660542][ T6044] ? vfs_write+0x8b2/0xd60 [ 145.665008][ T6044] __se_sys_sendmsg+0x1af/0x290 [ 145.669851][ T6044] ? __x64_sys_sendmsg+0x80/0x80 [ 145.674772][ T6044] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 145.680749][ T6044] ? lockdep_hardirqs_on+0x94/0x140 [ 145.685987][ T6044] do_syscall_64+0x4c/0xa0 [ 145.690385][ T6044] ? clear_bhb_loop+0x30/0x80 [ 145.695046][ T6044] ? clear_bhb_loop+0x30/0x80 [ 145.699711][ T6044] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 145.705587][ T6044] RIP: 0033:0x7f83965f0799 [ 145.709994][ T6044] 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 [ 145.729631][ T6044] RSP: 002b:00007f839484a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.738120][ T6044] RAX: ffffffffffffffda RBX: 00007f8396869fa0 RCX: 00007f83965f0799 [ 145.746076][ T6044] RDX: 0000000000000054 RSI: 0000200000000ac0 RDI: 0000000000000004 [ 145.754037][ T6044] RBP: 00007f839484a090 R08: 0000000000000000 R09: 0000000000000000 [ 145.761986][ T6044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.769937][ T6044] R13: 00007f839686a038 R14: 00007f8396869fa0 R15: 00007ffeb2e7d838 [ 145.777902][ T6044] [ 146.822516][ T6088] __nla_validate_parse: 19 callbacks suppressed [ 146.822536][ T6088] netlink: 60 bytes leftover after parsing attributes in process `syz.2.513'. [ 146.868356][ T6091] netlink: 191376 bytes leftover after parsing attributes in process `syz.3.517'. [ 147.179306][ T6105] FAULT_INJECTION: forcing a failure. [ 147.179306][ T6105] name failslab, interval 1, probability 0, space 0, times 0 [ 147.194384][ T6103] device syzkaller0 entered promiscuous mode [ 147.227644][ T6103] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 147.246425][ T6105] CPU: 1 PID: 6105 Comm: syz.3.524 Not tainted syzkaller #0 [ 147.253890][ T6105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 147.264336][ T6105] Call Trace: [ 147.267721][ T6105] [ 147.270668][ T6105] dump_stack_lvl+0x188/0x250 [ 147.275385][ T6105] ? show_regs_print_info+0x20/0x20 [ 147.280784][ T6105] ? load_image+0x400/0x400 [ 147.285377][ T6105] ? __might_sleep+0xf0/0xf0 [ 147.290303][ T6105] ? __lock_acquire+0x7d10/0x7d10 [ 147.295333][ T6105] ? lockdep_init_map_type+0x98/0x900 [ 147.300947][ T6105] should_fail+0x38c/0x4c0 [ 147.305395][ T6105] should_failslab+0x5/0x20 [ 147.310033][ T6105] slab_pre_alloc_hook+0x51/0xc0 [ 147.315067][ T6105] ? security_inode_alloc+0x30/0x110 [ 147.320524][ T6105] kmem_cache_alloc+0x3d/0x290 [ 147.325331][ T6105] security_inode_alloc+0x30/0x110 [ 147.330526][ T6105] inode_init_always+0x8f4/0xcb0 [ 147.335564][ T6105] new_inode_pseudo+0x8e/0x210 [ 147.340352][ T6105] __sock_create+0x129/0x900 [ 147.344958][ T6105] __sys_socketpair+0x232/0x540 [ 147.349810][ T6105] __x64_sys_socketpair+0x97/0xb0 [ 147.354917][ T6105] do_syscall_64+0x4c/0xa0 [ 147.359348][ T6105] ? clear_bhb_loop+0x30/0x80 [ 147.364014][ T6105] ? clear_bhb_loop+0x30/0x80 [ 147.368722][ T6105] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 147.374726][ T6105] RIP: 0033:0x7f5a662ba799 [ 147.379158][ T6105] 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 [ 147.398932][ T6105] RSP: 002b:00007f5a64514028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 147.407374][ T6105] RAX: ffffffffffffffda RBX: 00007f5a66533fa0 RCX: 00007f5a662ba799 [ 147.415468][ T6105] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000026 [ 147.423620][ T6105] RBP: 00007f5a64514090 R08: 0000000000000000 R09: 0000000000000000 [ 147.431588][ T6105] R10: 0000200000000740 R11: 0000000000000246 R12: 0000000000000001 [ 147.439553][ T6105] R13: 00007f5a66534038 R14: 00007f5a66533fa0 R15: 00007ffec7b00fa8 [ 147.447654][ T6105] [ 147.496586][ T6105] socket: no more sockets [ 147.564201][ T6112] netlink: 17279 bytes leftover after parsing attributes in process `syz.3.526'. [ 147.609344][ T6112] netlink: 168 bytes leftover after parsing attributes in process `syz.3.526'. [ 147.757380][ T6123] FAULT_INJECTION: forcing a failure. [ 147.757380][ T6123] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 147.819796][ T6123] CPU: 0 PID: 6123 Comm: syz.2.531 Not tainted syzkaller #0 [ 147.827312][ T6123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 147.837397][ T6123] Call Trace: [ 147.840699][ T6123] [ 147.843646][ T6123] dump_stack_lvl+0x188/0x250 [ 147.848366][ T6123] ? show_regs_print_info+0x20/0x20 [ 147.853590][ T6123] ? load_image+0x400/0x400 [ 147.858114][ T6123] ? __lock_acquire+0x7d10/0x7d10 [ 147.863169][ T6123] should_fail+0x38c/0x4c0 [ 147.867897][ T6123] _copy_from_user+0x2e/0x170 [ 147.872602][ T6123] iovec_from_user+0x142/0x370 [ 147.877408][ T6123] __import_iovec+0x70/0x490 [ 147.882070][ T6123] import_iovec+0x6f/0xa0 [ 147.886440][ T6123] ___sys_sendmsg+0x1fd/0x2e0 [ 147.891146][ T6123] ? __sys_sendmsg+0x2a0/0x2a0 [ 147.896072][ T6123] __se_sys_sendmsg+0x1af/0x290 [ 147.901133][ T6123] ? __x64_sys_sendmsg+0x80/0x80 [ 147.906265][ T6123] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 147.912299][ T6123] ? lockdep_hardirqs_on+0x94/0x140 [ 147.917543][ T6123] do_syscall_64+0x4c/0xa0 [ 147.921992][ T6123] ? clear_bhb_loop+0x30/0x80 [ 147.926700][ T6123] ? clear_bhb_loop+0x30/0x80 [ 147.931392][ T6123] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 147.937287][ T6123] RIP: 0033:0x7f83965f0799 [ 147.941807][ T6123] 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 [ 147.961513][ T6123] RSP: 002b:00007f839484a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.969958][ T6123] RAX: ffffffffffffffda RBX: 00007f8396869fa0 RCX: 00007f83965f0799 [ 147.977960][ T6123] RDX: 0000000000000000 RSI: 0000200000001640 RDI: 0000000000000006 [ 147.985950][ T6123] RBP: 00007f839484a090 R08: 0000000000000000 R09: 0000000000000000 [ 147.994035][ T6123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.002248][ T6123] R13: 00007f839686a038 R14: 00007f8396869fa0 R15: 00007ffeb2e7d838 [ 148.010339][ T6123] [ 148.329144][ T6137] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.536'. [ 148.997558][ T6150] validate_nla: 11 callbacks suppressed [ 148.997585][ T6150] netlink: 'syz.3.540': attribute type 21 has an invalid length. [ 149.024389][ T6150] netlink: 16162 bytes leftover after parsing attributes in process `syz.3.540'. [ 149.282818][ T6160] netlink: 'syz.4.546': attribute type 25 has an invalid length. [ 149.314041][ T6160] netlink: 'syz.4.546': attribute type 29 has an invalid length. [ 149.351719][ T6167] netlink: 164 bytes leftover after parsing attributes in process `syz.3.549'. [ 149.369913][ T6160] netlink: 'syz.4.546': attribute type 25 has an invalid length. [ 149.389195][ T6160] netlink: 'syz.4.546': attribute type 9 has an invalid length. [ 149.544154][ T6176] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.553'. [ 149.587676][ T6180] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.554'. [ 149.802893][ T6189] netlink: 'syz.1.556': attribute type 3 has an invalid length. [ 149.810419][ T6197] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.560'. [ 149.812427][ T6189] netlink: 'syz.1.556': attribute type 4 has an invalid length. [ 151.141269][ T6231] netlink: 'syz.3.576': attribute type 2 has an invalid length. [ 153.041247][ T6276] netlink: 'syz.2.594': attribute type 2 has an invalid length. [ 153.054013][ T6276] __nla_validate_parse: 5 callbacks suppressed [ 153.054047][ T6276] netlink: 14 bytes leftover after parsing attributes in process `syz.2.594'. [ 153.148144][ T6276] netlink: 14 bytes leftover after parsing attributes in process `syz.2.594'. [ 153.208742][ T6280] netlink: 'syz.0.593': attribute type 1 has an invalid length. [ 153.249322][ T6280] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.593'. [ 157.111843][ T6342] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.617'. [ 157.211726][ T6348] netlink: 64827 bytes leftover after parsing attributes in process `syz.1.617'. [ 157.246861][ T6347] validate_nla: 8 callbacks suppressed [ 157.246902][ T6347] netlink: 'syz.0.619': attribute type 25 has an invalid length. [ 157.264441][ T6347] netlink: 'syz.0.619': attribute type 29 has an invalid length. [ 157.338940][ T6347] netlink: 'syz.0.619': attribute type 25 has an invalid length. [ 157.360367][ T6347] netlink: 'syz.0.619': attribute type 9 has an invalid length. [ 157.729301][ T6371] FAULT_INJECTION: forcing a failure. [ 157.729301][ T6371] name failslab, interval 1, probability 0, space 0, times 0 [ 157.742766][ T6371] CPU: 0 PID: 6371 Comm: syz.3.624 Not tainted syzkaller #0 [ 157.750183][ T6371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 157.760278][ T6371] Call Trace: [ 157.763577][ T6371] [ 157.766508][ T6371] dump_stack_lvl+0x188/0x250 [ 157.771254][ T6371] ? show_regs_print_info+0x20/0x20 [ 157.776464][ T6371] ? load_image+0x400/0x400 [ 157.780977][ T6371] ? mark_lock+0x94/0x320 [ 157.785325][ T6371] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 157.791328][ T6371] should_fail+0x38c/0x4c0 [ 157.795749][ T6371] should_failslab+0x5/0x20 [ 157.800326][ T6371] slab_pre_alloc_hook+0x51/0xc0 [ 157.805246][ T6371] ? radix_tree_node_alloc+0x7e/0x3a0 [ 157.810697][ T6371] kmem_cache_alloc+0x3d/0x290 [ 157.816513][ T6371] radix_tree_node_alloc+0x7e/0x3a0 [ 157.821768][ T6371] idr_get_free+0x2af/0xa60 [ 157.826297][ T6371] idr_alloc_cyclic+0x277/0x5c0 [ 157.831151][ T6371] ? idr_alloc+0x2e0/0x2e0 [ 157.835571][ T6371] ? do_raw_spin_lock+0x128/0x2f0 [ 157.840586][ T6371] ? __radix_tree_preload+0x3cf/0x450 [ 157.846030][ T6371] ? btf_alloc_id+0x2e/0x180 [ 157.850622][ T6371] btf_alloc_id+0x4d/0x180 [ 157.855030][ T6371] btf_new_fd+0x6bc/0x910 [ 157.859350][ T6371] __sys_bpf+0x58c/0x6f0 [ 157.863582][ T6371] ? bpf_link_show_fdinfo+0x380/0x380 [ 157.868949][ T6371] ? vtime_user_exit+0x2c8/0x3e0 [ 157.873880][ T6371] __x64_sys_bpf+0x78/0x90 [ 157.878284][ T6371] do_syscall_64+0x4c/0xa0 [ 157.882862][ T6371] ? clear_bhb_loop+0x30/0x80 [ 157.887538][ T6371] ? clear_bhb_loop+0x30/0x80 [ 157.892237][ T6371] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 157.898136][ T6371] RIP: 0033:0x7f5a662ba799 [ 157.902550][ T6371] 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 [ 157.922425][ T6371] RSP: 002b:00007f5a64514028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 157.931147][ T6371] RAX: ffffffffffffffda RBX: 00007f5a66533fa0 RCX: 00007f5a662ba799 [ 157.939204][ T6371] RDX: 0000000000000020 RSI: 0000200000000240 RDI: 0000000000000012 [ 157.947181][ T6371] RBP: 00007f5a64514090 R08: 0000000000000000 R09: 0000000000000000 [ 157.955669][ T6371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 157.964180][ T6371] R13: 00007f5a66534038 R14: 00007f5a66533fa0 R15: 00007ffec7b00fa8 [ 157.972340][ T6371] [ 158.333775][ T6383] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.626'. [ 158.385572][ T6384] device team_slave_0 entered promiscuous mode [ 158.464618][ T6369] netlink: 'syz.4.623': attribute type 3 has an invalid length. [ 158.485797][ T6369] netlink: 'syz.4.623': attribute type 4 has an invalid length. [ 158.493960][ T6369] netlink: 9067 bytes leftover after parsing attributes in process `syz.4.623'. [ 158.538276][ T5664] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 158.573717][ T6380] can: request_module (can-proto-0) failed. [ 164.040613][ T6421] netlink: 'syz.3.640': attribute type 25 has an invalid length. [ 165.846191][ T6421] netlink: 'syz.3.640': attribute type 9 has an invalid length. [ 166.161739][ T6437] netlink: 'syz.2.647': attribute type 25 has an invalid length. [ 166.187576][ T6437] netlink: 'syz.2.647': attribute type 29 has an invalid length. [ 166.209195][ T6437] netlink: 'syz.2.647': attribute type 25 has an invalid length. [ 166.225516][ T6437] netlink: 'syz.2.647': attribute type 9 has an invalid length. [ 168.028731][ T6459] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.661'. [ 168.263615][ T6449] can: request_module (can-proto-0) failed. [ 168.576710][ T6473] netlink: 10 bytes leftover after parsing attributes in process `syz.4.654'. [ 168.697094][ T6482] netlink: 'syz.0.662': attribute type 1 has an invalid length. [ 168.708625][ T6481] netlink: 'syz.0.662': attribute type 1 has an invalid length. [ 168.779742][ T6481] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.662'. [ 168.869629][ T6482] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.662'. [ 169.957931][ T6511] netlink: 'syz.2.675': attribute type 25 has an invalid length. [ 169.996783][ T6511] netlink: 'syz.2.675': attribute type 29 has an invalid length. [ 170.024788][ T6511] netlink: 'syz.2.675': attribute type 25 has an invalid length. [ 170.058534][ T6511] netlink: 'syz.2.675': attribute type 9 has an invalid length. [ 170.248155][ T6525] netlink: 'syz.3.680': attribute type 3 has an invalid length. [ 170.295644][ T6525] netlink: 'syz.3.680': attribute type 6 has an invalid length. [ 170.321024][ T6526] netlink: 10 bytes leftover after parsing attributes in process `syz.1.676'. [ 170.348361][ T6525] netlink: 144448 bytes leftover after parsing attributes in process `syz.3.680'. [ 170.559923][ T6534] netlink: 763 bytes leftover after parsing attributes in process `syz.2.684'. [ 170.621348][ T6536] netlink: 168 bytes leftover after parsing attributes in process `syz.3.685'. [ 171.010686][ T6556] netlink: 'syz.0.691': attribute type 25 has an invalid length. [ 171.057429][ T6556] netlink: 'syz.0.691': attribute type 29 has an invalid length. [ 171.117017][ T6565] netlink: 'syz.0.691': attribute type 25 has an invalid length. [ 171.165534][ T6565] netlink: 'syz.0.691': attribute type 9 has an invalid length. [ 171.207392][ T6568] netlink: 6 bytes leftover after parsing attributes in process `syz.4.695'. [ 171.277261][ T6568] openvswitch: netlink: Flow key attr not present in new flow. [ 171.378831][ T6579] netlink: 40 bytes leftover after parsing attributes in process `syz.3.698'. [ 171.448019][ T6576] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 171.455414][ T6576] IPv6: NLM_F_CREATE should be set when creating new route [ 171.463006][ T6576] IPv6: NLM_F_CREATE should be set when creating new route [ 174.730316][ T6664] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.725'. [ 174.786954][ T6664] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 176.599382][ T6717] validate_nla: 10 callbacks suppressed [ 176.599422][ T6717] netlink: 'syz.3.740': attribute type 25 has an invalid length. [ 176.706611][ T6717] netlink: 'syz.3.740': attribute type 29 has an invalid length. [ 176.718903][ T6721] netlink: 'syz.3.740': attribute type 25 has an invalid length. [ 176.775914][ T6721] netlink: 'syz.3.740': attribute type 9 has an invalid length. [ 177.056361][ T6736] netlink: 180 bytes leftover after parsing attributes in process `syz.3.745'. [ 179.674854][ T6772] netlink: 'syz.3.756': attribute type 9 has an invalid length. [ 179.716630][ T6772] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.756'. [ 179.785771][ T6775] netlink: 'syz.2.755': attribute type 25 has an invalid length. [ 179.824327][ T6775] netlink: 'syz.2.755': attribute type 29 has an invalid length. [ 179.899344][ T6768] netlink: 'syz.2.755': attribute type 25 has an invalid length. [ 179.915900][ T6768] netlink: 'syz.2.755': attribute type 9 has an invalid length. [ 179.951290][ T6780] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.757'. [ 179.995528][ T6782] netlink: 'syz.1.757': attribute type 21 has an invalid length. [ 180.148729][ T6782] netlink: 128 bytes leftover after parsing attributes in process `syz.1.757'. [ 181.735950][ T6812] validate_nla: 1 callbacks suppressed [ 181.735968][ T6812] netlink: 'syz.3.768': attribute type 29 has an invalid length. [ 181.973111][ T6812] netlink: 56 bytes leftover after parsing attributes in process `syz.3.768'. [ 182.130830][ T6812] netlink: 4891 bytes leftover after parsing attributes in process `syz.3.768'. [ 182.217418][ T6824] FAULT_INJECTION: forcing a failure. [ 182.217418][ T6824] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 182.255791][ T6820] netlink: 'syz.0.771': attribute type 25 has an invalid length. [ 182.260347][ T6826] netlink: 4093 bytes leftover after parsing attributes in process `syz.4.773'. [ 182.263690][ T6820] netlink: 'syz.0.771': attribute type 29 has an invalid length. [ 182.421825][ T6820] netlink: 'syz.0.771': attribute type 25 has an invalid length. [ 182.451366][ T6820] netlink: 'syz.0.771': attribute type 9 has an invalid length. [ 182.585843][ T6824] CPU: 0 PID: 6824 Comm: syz.2.772 Not tainted syzkaller #0 [ 182.593218][ T6824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 182.603416][ T6824] Call Trace: [ 182.606733][ T6824] [ 182.609686][ T6824] dump_stack_lvl+0x188/0x250 [ 182.614398][ T6824] ? show_regs_print_info+0x20/0x20 [ 182.619634][ T6824] ? load_image+0x400/0x400 [ 182.624172][ T6824] ? __lock_acquire+0x7d10/0x7d10 [ 182.629240][ T6824] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 182.635092][ T6824] should_fail+0x38c/0x4c0 [ 182.639564][ T6824] _copy_from_user+0x2e/0x170 [ 182.644280][ T6824] iovec_from_user+0x142/0x370 [ 182.649174][ T6824] __import_iovec+0x70/0x490 [ 182.653833][ T6824] import_iovec+0x6f/0xa0 [ 182.658276][ T6824] ___sys_sendmsg+0x1fd/0x2e0 [ 182.662986][ T6824] ? __sys_sendmsg+0x2a0/0x2a0 [ 182.667942][ T6824] ? trace_event_raw_event_lock+0x270/0x270 [ 182.673948][ T6824] ? vfs_write+0x8b2/0xd60 [ 182.678433][ T6824] __se_sys_sendmsg+0x1af/0x290 [ 182.683305][ T6824] ? __x64_sys_sendmsg+0x80/0x80 [ 182.688247][ T6824] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 182.694274][ T6824] ? trace_sys_enter+0x1f/0x80 [ 182.699063][ T6824] do_syscall_64+0x4c/0xa0 [ 182.703492][ T6824] ? clear_bhb_loop+0x30/0x80 [ 182.708267][ T6824] ? clear_bhb_loop+0x30/0x80 [ 182.712958][ T6824] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 182.718869][ T6824] RIP: 0033:0x7f83965f0799 [ 182.723299][ T6824] 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 [ 182.743303][ T6824] RSP: 002b:00007f839484a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 182.751744][ T6824] RAX: ffffffffffffffda RBX: 00007f8396869fa0 RCX: 00007f83965f0799 [ 182.759736][ T6824] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000004 [ 182.767837][ T6824] RBP: 00007f839484a090 R08: 0000000000000000 R09: 0000000000000000 [ 182.775838][ T6824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.783907][ T6824] R13: 00007f839686a038 R14: 00007f8396869fa0 R15: 00007ffeb2e7d838 [ 182.791940][ T6824] [ 183.245463][ T6837] ref_ctr_offset mismatch. inode: 0x1f8 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 183.377122][ T6840] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.776'. [ 184.047378][ T6860] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 184.336376][ T6860] device syzkaller0 entered promiscuous mode [ 187.345777][ T6897] netlink: 140 bytes leftover after parsing attributes in process `syz.2.795'. [ 187.375550][ T6897] netlink: 6 bytes leftover after parsing attributes in process `syz.2.795'. [ 187.643523][ T6906] FAULT_INJECTION: forcing a failure. [ 187.643523][ T6906] name failslab, interval 1, probability 0, space 0, times 0 [ 187.684812][ T6906] CPU: 0 PID: 6906 Comm: syz.3.799 Not tainted syzkaller #0 [ 187.692177][ T6906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 187.702259][ T6906] Call Trace: [ 187.705561][ T6906] [ 187.708596][ T6906] dump_stack_lvl+0x188/0x250 [ 187.713302][ T6906] ? show_regs_print_info+0x20/0x20 [ 187.718621][ T6906] ? load_image+0x400/0x400 [ 187.723248][ T6906] ? __might_sleep+0xf0/0xf0 [ 187.727859][ T6906] ? __lock_acquire+0x7d10/0x7d10 [ 187.733014][ T6906] ? __kasan_kmalloc+0xcc/0xf0 [ 187.737917][ T6906] ? sctp_datamsg_from_user+0x86/0xf00 [ 187.743500][ T6906] ? sctp_sendmsg_to_asoc+0x147b/0x1d90 [ 187.749075][ T6906] should_fail+0x38c/0x4c0 [ 187.753519][ T6906] should_failslab+0x5/0x20 [ 187.758040][ T6906] slab_pre_alloc_hook+0x51/0xc0 [ 187.762993][ T6906] kmem_cache_alloc_node+0x47/0x2d0 [ 187.768201][ T6906] ? __alloc_skb+0xf4/0x750 [ 187.772729][ T6906] __alloc_skb+0xf4/0x750 [ 187.777210][ T6906] _sctp_make_chunk+0x5e/0x420 [ 187.782006][ T6906] sctp_make_datafrag_empty+0xa8/0x530 [ 187.787583][ T6906] ? sctp_auth_send_cid+0x65/0x240 [ 187.792989][ T6906] sctp_datamsg_from_user+0x779/0xf00 [ 187.798577][ T6906] sctp_sendmsg_to_asoc+0x147b/0x1d90 [ 187.803981][ T6906] ? sctp_assoc_add_peer+0xe2c/0x15a0 [ 187.809383][ T6906] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 187.815215][ T6906] ? __sctp_connect+0xd80/0xd80 [ 187.820220][ T6906] ? __local_bh_enable_ip+0x136/0x1c0 [ 187.825627][ T6906] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 187.831200][ T6906] ? security_sctp_bind_connect+0x85/0xb0 [ 187.837206][ T6906] sctp_sendmsg+0x196a/0x2900 [ 187.841911][ T6906] ? aa_sk_perm+0x7dc/0x910 [ 187.846426][ T6906] ? sctp_getsockopt+0x8a0/0x8a0 [ 187.851385][ T6906] ? aa_af_perm+0x340/0x340 [ 187.855991][ T6906] ? sock_rps_record_flow+0x17/0x3b0 [ 187.861294][ T6906] ? inet_sendmsg+0xe5/0x2f0 [ 187.866160][ T6906] ? inet_send_prepare+0x260/0x260 [ 187.871284][ T6906] ____sys_sendmsg+0x5b7/0x8f0 [ 187.876073][ T6906] ? __sys_sendmsg_sock+0x30/0x30 [ 187.881185][ T6906] ? import_iovec+0x6f/0xa0 [ 187.885712][ T6906] ___sys_sendmsg+0x236/0x2e0 [ 187.890420][ T6906] ? __sys_sendmsg+0x2a0/0x2a0 [ 187.895219][ T6906] ? vfs_write+0x8b2/0xd60 [ 187.899756][ T6906] __se_sys_sendmsg+0x1af/0x290 [ 187.904618][ T6906] ? __x64_sys_sendmsg+0x80/0x80 [ 187.909561][ T6906] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 187.915676][ T6906] ? lockdep_hardirqs_on+0x94/0x140 [ 187.920903][ T6906] do_syscall_64+0x4c/0xa0 [ 187.925327][ T6906] ? clear_bhb_loop+0x30/0x80 [ 187.930007][ T6906] ? clear_bhb_loop+0x30/0x80 [ 187.934695][ T6906] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 187.940599][ T6906] RIP: 0033:0x7f5a662ba799 [ 187.945031][ T6906] 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 [ 187.964741][ T6906] RSP: 002b:00007f5a64514028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 187.973169][ T6906] RAX: ffffffffffffffda RBX: 00007f5a66533fa0 RCX: 00007f5a662ba799 [ 187.981135][ T6906] RDX: 000000000000afe6 RSI: 0000200000000380 RDI: 0000000000000004 [ 187.989098][ T6906] RBP: 00007f5a64514090 R08: 0000000000000000 R09: 0000000000000000 [ 187.997083][ T6906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 188.005314][ T6906] R13: 00007f5a66534038 R14: 00007f5a66533fa0 R15: 00007ffec7b00fa8 [ 188.013482][ T6906] [ 188.514184][ T6920] netlink: 208188 bytes leftover after parsing attributes in process `syz.0.803'. [ 188.596929][ T7] Bluetooth: hci4: command 0x0406 tx timeout [ 189.515224][ T6950] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 189.623693][ T6950] device syzkaller0 entered promiscuous mode [ 191.687204][ T6998] netlink: 'syz.2.840': attribute type 25 has an invalid length. [ 191.746500][ T6998] netlink: 'syz.2.840': attribute type 29 has an invalid length. [ 191.876887][ T7004] netlink: 'syz.2.840': attribute type 25 has an invalid length. [ 191.946745][ T7004] netlink: 'syz.2.840': attribute type 9 has an invalid length. [ 192.201255][ T7008] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 192.242265][ T7008] device syzkaller0 entered promiscuous mode [ 192.401696][ T7015] netlink: 60 bytes leftover after parsing attributes in process `syz.2.834'. [ 192.476568][ T7015] netlink: 60 bytes leftover after parsing attributes in process `syz.2.834'. [ 192.665660][ T7015] netlink: 60 bytes leftover after parsing attributes in process `syz.2.834'. [ 192.926312][ T7032] netlink: 'syz.1.839': attribute type 2 has an invalid length. [ 192.936879][ T7032] netlink: 'syz.1.839': attribute type 11 has an invalid length. [ 192.945063][ T7032] netlink: 198172 bytes leftover after parsing attributes in process `syz.1.839'. [ 193.363582][ T7054] netlink: 'syz.0.846': attribute type 25 has an invalid length. [ 193.389416][ T7054] netlink: 'syz.0.846': attribute type 29 has an invalid length. [ 193.417208][ T7057] netlink: 'syz.0.846': attribute type 25 has an invalid length. [ 193.429757][ T7057] netlink: 'syz.0.846': attribute type 9 has an invalid length. [ 193.488265][ T7061] netlink: 40 bytes leftover after parsing attributes in process `syz.2.853'. [ 193.508939][ T7064] FAULT_INJECTION: forcing a failure. [ 193.508939][ T7064] name failslab, interval 1, probability 0, space 0, times 0 [ 193.524171][ T7061] batman_adv: batadv0: Adding interface: veth0_vlan [ 193.553144][ T7061] batman_adv: batadv0: The MTU of interface veth0_vlan 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. [ 193.610291][ T7064] CPU: 1 PID: 7064 Comm: syz.4.854 Not tainted syzkaller #0 [ 193.617640][ T7064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 193.627721][ T7064] Call Trace: [ 193.631114][ T7064] [ 193.634081][ T7064] dump_stack_lvl+0x188/0x250 [ 193.638959][ T7064] ? show_regs_print_info+0x20/0x20 [ 193.644190][ T7064] ? load_image+0x400/0x400 [ 193.648806][ T7064] ? __might_sleep+0xf0/0xf0 [ 193.653601][ T7064] ? __lock_acquire+0x7d10/0x7d10 [ 193.658748][ T7064] should_fail+0x38c/0x4c0 [ 193.663280][ T7064] should_failslab+0x5/0x20 [ 193.667802][ T7064] slab_pre_alloc_hook+0x51/0xc0 [ 193.672765][ T7064] kmem_cache_alloc_trace+0x47/0x2a0 [ 193.678481][ T7064] ? sctp_copy_one_addr+0x324/0x660 [ 193.683882][ T7064] sctp_copy_one_addr+0x324/0x660 [ 193.689162][ T7064] sctp_bind_addr_copy+0xaf/0x3c0 [ 193.694311][ T7064] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 193.701005][ T7064] sctp_connect_new_asoc+0x2f5/0x6a0 [ 193.706471][ T7064] ? __sctp_connect+0xd80/0xd80 [ 193.711546][ T7064] ? __local_bh_enable_ip+0x136/0x1c0 [ 193.717043][ T7064] ? _local_bh_enable+0xa0/0xa0 [ 193.722208][ T7064] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 193.727752][ T7064] ? security_sctp_bind_connect+0x85/0xb0 [ 193.733563][ T7064] sctp_sendmsg+0x158d/0x2900 [ 193.738249][ T7064] ? aa_sk_perm+0x7dc/0x910 [ 193.742743][ T7064] ? sctp_getsockopt+0x8a0/0x8a0 [ 193.747711][ T7064] ? aa_af_perm+0x340/0x340 [ 193.752209][ T7064] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 193.758621][ T7064] ? sock_rps_record_flow+0x17/0x3b0 [ 193.763912][ T7064] ? inet_sendmsg+0x78/0x2f0 [ 193.768498][ T7064] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 193.773773][ T7064] ? security_socket_sendmsg+0x7c/0xa0 [ 193.779224][ T7064] ? inet_send_prepare+0x260/0x260 [ 193.784332][ T7064] ____sys_sendmsg+0x5b7/0x8f0 [ 193.789111][ T7064] ? __sys_sendmsg_sock+0x30/0x30 [ 193.794576][ T7064] ? import_iovec+0x6f/0xa0 [ 193.799178][ T7064] ___sys_sendmsg+0x236/0x2e0 [ 193.804000][ T7064] ? __sys_sendmsg+0x2a0/0x2a0 [ 193.809099][ T7064] ? trace_event_raw_event_lock+0x270/0x270 [ 193.815029][ T7064] ? vfs_write+0x8b2/0xd60 [ 193.819573][ T7064] __se_sys_sendmsg+0x1af/0x290 [ 193.824450][ T7064] ? __x64_sys_sendmsg+0x80/0x80 [ 193.829401][ T7064] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 193.835394][ T7064] ? lockdep_hardirqs_on+0x94/0x140 [ 193.840677][ T7064] do_syscall_64+0x4c/0xa0 [ 193.845167][ T7064] ? clear_bhb_loop+0x30/0x80 [ 193.849859][ T7064] ? clear_bhb_loop+0x30/0x80 [ 193.854531][ T7064] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 193.860413][ T7064] RIP: 0033:0x7fa6c5b2c799 [ 193.864826][ T7064] 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 [ 193.884701][ T7064] RSP: 002b:00007fa6c3d86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 193.893151][ T7064] RAX: ffffffffffffffda RBX: 00007fa6c5da5fa0 RCX: 00007fa6c5b2c799 [ 193.901222][ T7064] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005 [ 193.909295][ T7064] RBP: 00007fa6c3d86090 R08: 0000000000000000 R09: 0000000000000000 [ 193.917399][ T7064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.925485][ T7064] R13: 00007fa6c5da6038 R14: 00007fa6c5da5fa0 R15: 00007ffd580c9718 [ 193.933495][ T7064] [ 193.960586][ T7061] batman_adv: batadv0: Interface activated: veth0_vlan [ 194.969325][ T7100] FAULT_INJECTION: forcing a failure. [ 194.969325][ T7100] name failslab, interval 1, probability 0, space 0, times 0 [ 195.063244][ T7100] CPU: 0 PID: 7100 Comm: syz.3.869 Not tainted syzkaller #0 [ 195.070807][ T7100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 195.081155][ T7100] Call Trace: [ 195.084550][ T7100] [ 195.087519][ T7100] dump_stack_lvl+0x188/0x250 [ 195.092238][ T7100] ? show_regs_print_info+0x20/0x20 [ 195.097469][ T7100] ? load_image+0x400/0x400 [ 195.101989][ T7100] ? __might_sleep+0xf0/0xf0 [ 195.106856][ T7100] ? __lock_acquire+0x7d10/0x7d10 [ 195.112100][ T7100] should_fail+0x38c/0x4c0 [ 195.116549][ T7100] should_failslab+0x5/0x20 [ 195.121083][ T7100] slab_pre_alloc_hook+0x51/0xc0 [ 195.126045][ T7100] __kmalloc_node_track_caller+0x68/0x3a0 [ 195.131784][ T7100] ? alloc_skb_with_frags+0xa7/0x730 [ 195.137102][ T7100] ? kmem_cache_alloc_node+0x162/0x2d0 [ 195.142582][ T7100] ? __alloc_skb+0xf4/0x750 [ 195.147113][ T7100] ? alloc_skb_with_frags+0xa7/0x730 [ 195.152411][ T7100] __alloc_skb+0x22c/0x750 [ 195.156850][ T7100] alloc_skb_with_frags+0xa7/0x730 [ 195.161982][ T7100] sock_alloc_send_pskb+0x87f/0x9a0 [ 195.167207][ T7100] ? sock_kzfree_s+0x50/0x50 [ 195.171973][ T7100] ? do_raw_spin_lock+0x128/0x2f0 [ 195.177093][ T7100] ? __rwlock_init+0x140/0x140 [ 195.181876][ T7100] ? do_raw_spin_unlock+0x11d/0x230 [ 195.187111][ T7100] unix_dgram_sendmsg+0x5fc/0x18a0 [ 195.192272][ T7100] ? aa_sk_perm+0x7dc/0x910 [ 195.196965][ T7100] ? unix_dgram_poll+0x680/0x680 [ 195.201907][ T7100] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 195.208379][ T7100] ? aa_sock_msg_perm+0x94/0x150 [ 195.213330][ T7100] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 195.218741][ T7100] ? security_socket_sendmsg+0x7c/0xa0 [ 195.224226][ T7100] ? unix_dgram_poll+0x680/0x680 [ 195.229446][ T7100] ____sys_sendmsg+0x5b7/0x8f0 [ 195.234247][ T7100] ? __sys_sendmsg_sock+0x30/0x30 [ 195.239314][ T7100] ? import_iovec+0x6f/0xa0 [ 195.244283][ T7100] ___sys_sendmsg+0x236/0x2e0 [ 195.249626][ T7100] ? __sys_sendmsg+0x2a0/0x2a0 [ 195.254427][ T7100] ? vfs_write+0x8b2/0xd60 [ 195.258894][ T7100] __se_sys_sendmsg+0x1af/0x290 [ 195.263755][ T7100] ? __x64_sys_sendmsg+0x80/0x80 [ 195.268879][ T7100] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 195.274900][ T7100] ? lockdep_hardirqs_on+0x94/0x140 [ 195.280209][ T7100] do_syscall_64+0x4c/0xa0 [ 195.284681][ T7100] ? clear_bhb_loop+0x30/0x80 [ 195.289459][ T7100] ? clear_bhb_loop+0x30/0x80 [ 195.294327][ T7100] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 195.300427][ T7100] RIP: 0033:0x7f5a662ba799 [ 195.304867][ T7100] 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 [ 195.324671][ T7100] RSP: 002b:00007f5a64514028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.333113][ T7100] RAX: ffffffffffffffda RBX: 00007f5a66533fa0 RCX: 00007f5a662ba799 [ 195.341093][ T7100] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000008 [ 195.349861][ T7100] RBP: 00007f5a64514090 R08: 0000000000000000 R09: 0000000000000000 [ 195.357861][ T7100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.366051][ T7100] R13: 00007f5a66534038 R14: 00007f5a66533fa0 R15: 00007ffec7b00fa8 [ 195.374231][ T7100] [ 196.067554][ T5675] device hsr_slave_0 left promiscuous mode [ 196.087839][ T5675] device hsr_slave_1 left promiscuous mode [ 196.129687][ T5675] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 196.167354][ T5675] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 196.310615][ T5675] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 196.331751][ T5675] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 196.349789][ T5675] device bridge_slave_1 left promiscuous mode [ 196.367465][ T5675] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.415031][ T5675] device bridge_slave_0 left promiscuous mode [ 196.425834][ T5675] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.547425][ T5675] device veth1_macvtap left promiscuous mode [ 196.554213][ T5675] device veth0_macvtap left promiscuous mode [ 196.579392][ T7145] netlink: 60 bytes leftover after parsing attributes in process `syz.3.883'. [ 196.753981][ T1433] ieee802154 phy0 wpan0: encryption failed: -22 [ 196.762239][ T1433] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.810892][ T7155] netlink: 208188 bytes leftover after parsing attributes in process `syz.1.886'. [ 197.632313][ C1] [ 197.632327][ C1] ================================ [ 197.632331][ C1] WARNING: inconsistent lock state [ 197.632342][ C1] syzkaller #0 Not tainted [ 197.632351][ C1] -------------------------------- [ 197.632354][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 197.632361][ C1] syz.1.889/7161 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 197.632380][ C1] ffff888068967218 (&htab->lockdep_key#3){....}-{2:2}, at: htab_lru_map_delete_elem+0x1b1/0x640 [ 197.632424][ C1] {INITIAL USE} state was registered at: [ 197.632429][ C1] lock_acquire+0x19e/0x400 [ 197.632446][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 197.632459][ C1] htab_lru_map_update_elem+0x37a/0xc40 [ 197.632470][ C1] bpf_map_update_value+0x57d/0x650 [ 197.632484][ C1] generic_map_update_batch+0x52d/0x7d0 [ 197.632496][ C1] bpf_map_do_batch+0x466/0x600 [ 197.632508][ C1] __sys_bpf+0x671/0x6f0 [ 197.632519][ C1] __x64_sys_bpf+0x78/0x90 [ 197.632530][ C1] do_syscall_64+0x4c/0xa0 [ 197.632544][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 197.632556][ C1] irq event stamp: 36890 [ 197.632560][ C1] hardirqs last enabled at (36889): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 197.632578][ C1] hardirqs last disabled at (36890): [] exc_debug+0x6e/0x130 [ 197.632594][ C1] softirqs last enabled at (36616): [] __irq_exit_rcu+0x13b/0x230 [ 197.632612][ C1] softirqs last disabled at (36253): [] __irq_exit_rcu+0x13b/0x230 [ 197.632628][ C1] [ 197.632628][ C1] other info that might help us debug this: [ 197.632633][ C1] Possible unsafe locking scenario: [ 197.632633][ C1] [ 197.632635][ C1] CPU0 [ 197.632638][ C1] ---- [ 197.632640][ C1] lock(&htab->lockdep_key#3); [ 197.632651][ C1] [ 197.632653][ C1] lock(&htab->lockdep_key#3); [ 197.632665][ C1] [ 197.632665][ C1] *** DEADLOCK *** [ 197.632665][ C1] [ 197.632668][ C1] no locks held by syz.1.889/7161. [ 197.632674][ C1] [ 197.632674][ C1] stack backtrace: [ 197.632679][ C1] CPU: 1 PID: 7161 Comm: syz.1.889 Not tainted syzkaller #0 [ 197.632693][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 197.632701][ C1] Call Trace: [ 197.632708][ C1] <#DB> [ 197.632717][ C1] dump_stack_lvl+0x188/0x250 [ 197.632738][ C1] ? show_regs_print_info+0x20/0x20 [ 197.632765][ C1] ? print_usage_bug+0x42a/0x690 [ 197.632777][ C1] ? verify_lock_unused+0x18/0x140 [ 197.632795][ C1] lock_acquire+0x2c3/0x400 [ 197.632807][ C1] ? tracing_gen_ctx_irq_test+0xb3/0x130 [ 197.632836][ C1] ? htab_lru_map_delete_elem+0x1b1/0x640 [ 197.632851][ C1] ? read_lock_is_recursive+0x10/0x10 [ 197.632866][ C1] ? __lock_acquire+0x7d10/0x7d10 [ 197.632879][ C1] ? look_up_lock_class+0x71/0x110 [ 197.632894][ C1] ? verify_lock_unused+0x18/0x140 [ 197.632918][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 197.632930][ C1] ? htab_lru_map_delete_elem+0x1b1/0x640 [ 197.632943][ C1] ? _raw_spin_lock+0x40/0x40 [ 197.632961][ C1] ? htab_map_hash+0x329/0x6d0 [ 197.632977][ C1] htab_lru_map_delete_elem+0x1b1/0x640 [ 197.632999][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x6a8 [ 197.633014][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 197.633037][ C1] ? perf_event_switch_output+0x730/0x730 [ 197.633063][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 197.633082][ C1] __perf_event_overflow+0x364/0x530 [ 197.633106][ C1] perf_bp_event+0x276/0x320 [ 197.633123][ C1] ? perf_trace_lock_acquire+0x340/0x3e0 [ 197.633139][ C1] ? perf_event_free_bpf_prog+0x110/0x110 [ 197.633185][ C1] ? rcu_lock_acquire+0x9/0x30 [ 197.633206][ C1] ? read_lock_is_recursive+0x10/0x10 [ 197.633230][ C1] hw_breakpoint_exceptions_notify+0x152/0x470 [ 197.633257][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 197.633282][ C1] notify_die+0x141/0x1a0 [ 197.633304][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 197.633332][ C1] ? exc_debug+0x6e/0x130 [ 197.633350][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 197.633375][ C1] notify_debug+0x20/0x30 [ 197.633394][ C1] exc_debug+0xcf/0x130 [ 197.633417][ C1] asm_exc_debug+0x1a/0x40 [ 197.633429][ C1] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 197.633446][ C1] Code: 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a 06 <88> 07 48 ff c6 48 ff c7 ff c9 75 f2 31 c0 0f 01 ca c3 90 90 90 90 [ 197.633457][ C1] RSP: 0018:ffffc90002d9fbe0 EFLAGS: 00040202 [ 197.633468][ C1] RAX: ffffffff83e3e16e RBX: 0000000000000006 RCX: 0000000000000004 [ 197.633478][ C1] RDX: 0000000000000006 RSI: 0000200000000300 RDI: ffff88807e462782 [ 197.633489][ C1] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000006 [ 197.633498][ C1] R10: dffffc0000000000 R11: ffffed100fc8c4f0 R12: 00007ffffffff000 [ 197.633510][ C1] R13: 0000200000000304 R14: ffff88807e462780 R15: 00002000000002fe [ 197.633531][ C1] ? _copy_from_user+0x9e/0x170 [ 197.633555][ C1] [ 197.633559][ C1] [ 197.633564][ C1] _copy_from_user+0xfa/0x170 [ 197.633583][ C1] generic_map_update_batch+0x483/0x7d0 [ 197.633620][ C1] ? rcu_read_unlock+0x90/0x90 [ 197.633635][ C1] ? rcu_read_unlock+0x90/0x90 [ 197.633654][ C1] ? bpf_map_do_batch+0x3c6/0x600 [ 197.633681][ C1] ? rcu_read_unlock+0x90/0x90 [ 197.633696][ C1] bpf_map_do_batch+0x466/0x600 [ 197.633723][ C1] __sys_bpf+0x671/0x6f0 [ 197.633753][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 197.633788][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 197.633819][ C1] __x64_sys_bpf+0x78/0x90 [ 197.633846][ C1] do_syscall_64+0x4c/0xa0 [ 197.633862][ C1] ? clear_bhb_loop+0x30/0x80 [ 197.633877][ C1] ? clear_bhb_loop+0x30/0x80 [ 197.633897][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 197.633913][ C1] RIP: 0033:0x7f0710244799 [ 197.633931][ C1] 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 [ 197.633944][ C1] RSP: 002b:00007f070e49e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 197.633962][ C1] RAX: ffffffffffffffda RBX: 00007f07104bdfa0 RCX: 00007f0710244799 [ 197.633975][ C1] RDX: 0000000000000038 RSI: 0000200000000380 RDI: 000000000000001a [ 197.633986][ C1] RBP: 00007f07102dac99 R08: 0000000000000000 R09: 0000000000000000 [ 197.633997][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.634006][ C1] R13: 00007f07104be038 R14: 00007f07104bdfa0 R15: 00007ffe3a372888 [ 197.634038][ C1] [ 198.310467][ T5675] team0 (unregistering): Port device team_slave_1 removed [ 198.323804][ T5675] team0 (unregistering): Port device team_slave_0 removed [ 198.337589][ T5675] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 198.351525][ T5675] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 198.454989][ T5675] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 198.464545][ T5675] bond0 (unregistering): Released all slaves [ 198.521279][ T7143] validate_nla: 1 callbacks suppressed [ 198.521307][ T7143] netlink: 'syz.0.881': attribute type 25 has an invalid length. [ 198.534685][ T7143] netlink: 'syz.0.881': attribute type 29 has an invalid length. [ 198.542690][ T7147] netlink: 'syz.0.881': attribute type 25 has an invalid length. [ 198.551291][ T7147] netlink: 'syz.0.881': attribute type 9 has an invalid length. [ 198.559576][ T7145] netlink: 60 bytes leftover after parsing attributes in process `syz.3.883'. [ 198.574258][ T7151] netlink: 'syz.4.884': attribute type 25 has an invalid length. [ 198.593052][ T7151] netlink: 'syz.4.884': attribute type 29 has an invalid length. [ 200.142456][ T5675] device hsr_slave_0 left promiscuous mode [ 200.149533][ T5675] device hsr_slave_1 left promiscuous mode [ 200.156583][ T5675] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 200.164144][ T5675] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 200.172259][ T5675] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 200.181752][ T5675] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 200.191876][ T5675] device hsr_slave_0 left promiscuous mode [ 200.199797][ T5675] device hsr_slave_1 left promiscuous mode [ 200.207498][ T5675] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 200.215492][ T5675] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 200.223481][ T5675] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 200.231532][ T5675] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 200.241146][ T5675] device hsr_slave_0 left promiscuous mode [ 200.247973][ T5675] device hsr_slave_1 left promiscuous mode [ 200.254462][ T5675] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 200.262235][ T5675] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 200.270120][ T5675] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 200.277757][ T5675] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 200.285798][ T5675] device bridge_slave_1 left promiscuous mode [ 200.291977][ T5675] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.300174][ T5675] device bridge_slave_0 left promiscuous mode [ 200.306995][ T5675] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.318843][ T5675] device veth0_macvtap left promiscuous mode [ 200.324867][ T5675] device veth1_vlan left promiscuous mode [ 200.331084][ T5675] device veth0_vlan left promiscuous mode [ 200.337374][ T5675] device veth1_macvtap left promiscuous mode [ 200.343516][ T5675] device veth0_macvtap left promiscuous mode [ 200.350626][ T5675] device veth1_vlan left promiscuous mode [ 200.356762][ T5675] device veth0_vlan left promiscuous mode [ 200.362923][ T5675] device veth1_macvtap left promiscuous mode [ 200.369321][ T5675] device veth0_macvtap left promiscuous mode [ 200.375623][ T5675] device veth1_vlan left promiscuous mode [ 200.381389][ T5675] device veth0_vlan left promiscuous mode [ 200.560443][ T5675] team0 (unregistering): Port device team_slave_1 removed [ 200.571138][ T5675] team0 (unregistering): Port device team_slave_0 removed [ 200.582207][ T5675] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 200.594705][ T5675] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 200.652096][ T5675] bond0 (unregistering): Released all slaves [ 200.700454][ T5675] team0 (unregistering): Port device team_slave_1 removed [ 200.711959][ T5675] team0 (unregistering): Port device team_slave_0 removed [ 200.724646][ T5675] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 200.741047][ T5675] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 200.782903][ T5675] bond0 (unregistering): Released all slaves [ 200.840468][ T5675] team0 (unregistering): Port device team_slave_1 removed [ 200.853976][ T5675] team0 (unregistering): Port device team_slave_0 removed [ 200.870027][ T5675] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 200.883496][ T5675] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 200.938601][ T5675] bond0 (unregistering): Released all slaves