last executing test programs: 8.616206531s ago: executing program 4 (id=2024): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="b9ff03316844268cb89e14f00800", 0x0, 0x4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 1) 8.605281642s ago: executing program 1 (id=2026): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x41dd3e43a71bc8fa) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r2}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0xfffffff8, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x1}, 0x50) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000008c0)={0x1, &(0x7f0000000880)=[{0x8000, 0x3, 0x0, 0x80000000}]}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@o_path={&(0x7f00000000c0)='./file0\x00', 0x0, 0x4000, r3}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r3, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000400)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, &(0x7f0000000440)=[0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe, &(0x7f00000004c0)=[{}], 0x8, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0xba, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x18, 0x9, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@map_fd={0x18, 0x4, 0x1, 0x0, r4}, @ldst={0x3, 0x2, 0x6, 0x0, 0x7, 0x18, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x9e}, @map_val={0x18, 0x9, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x80000001}]}, &(0x7f0000000380)='GPL\x00', 0x6, 0x1f, &(0x7f00000003c0)=""/31, 0x41100, 0x2d, '\x00', r6, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x3, 0x1, 0x2, 0x7}, 0x10, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000780)=[{0x2, 0x1, 0xd, 0x1}, {0x5, 0x1, 0xc, 0x4}], 0x10, 0x9}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000000)="b9ff03316844268cb89e14f00800", 0x0, 0x4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.645291439s ago: executing program 4 (id=2031): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000d7c900000900000001000000", @ANYRES32, @ANYBLOB="00030000000000000000000000005213fcd40000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x40047459, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 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, 0x6, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003d000b08d25a80648c7494f90224fc605800024004000400050082c137153e3719ac018015ac1720d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110e22fff6) openat$tun(0xffffffffffffff9c, 0x0, 0x800, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000b05d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000002c0)='mm_page_alloc\x00', r5}, 0x63) syz_clone(0x46085300, 0x0, 0xfffffffffffffda0, 0x0, 0x0, 0x0) 7.572046555s ago: executing program 1 (id=2032): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}], 0x20}, 0x0) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x40000020) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x600}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x14, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='percpu_create_chunk\x00', r4}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0a00000001010000ff7f0000cc"], 0x50) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'pimreg\x00', 0x5dcf70ef8daa5d0e}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff004}, {0x6, 0x5b, 0x2, 0x5}]}) 7.435627416s ago: executing program 3 (id=2034): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'pim6reg\x00', 0x2000}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x10201, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x2, &(0x7f0000000080)=@raw=[@map_idx_val={0x18, 0x1, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000}], &(0x7f00000000c0)='GPL\x00', 0x2, 0x29, &(0x7f0000000100)=""/41, 0x40f00, 0x36, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x2, 0x3, 0x5, 0xfffffff7}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x1}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={@map=0xffffffffffffffff, 0x6, 0x0, 0x8, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000400)={@ifindex=r4, 0xffffffffffffffff, 0x13, 0x1, r1, @void, @value, @void, @void, r3}, 0x20) (async) r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x10, 0xf8, 0x8, 0x2, 0x0, 0x8000000000000000, 0x11602, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x0, 0x7}, 0x6318, 0xfffffffffffffff7, 0x1000, 0x0, 0x6723, 0x2, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x29, 0x7, 0x0) (async) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000580)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='pids.events\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000600)='pids.events\x00', 0x0, 0x0) sendmsg$sock(r8, &(0x7f0000000cc0)={&(0x7f0000000640)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)="b09508c74df23e637aa722e2fde0da4af078f35ca00f4d4b62947296350c4223277fc27a148067a3aac9933696c21fb56f8b84e4c6673a622194d49f57680d1a0f212b556349c46d1d9fb22b63858a8fb63a79c073964a7eadb378566298ddcf0593859000e839418122a6dc4dde1ac46949c9c2e3bdbfd815c1cd0ba1a3e1921ae500e19b32cded6e6d69db60f7092ffbe2c5b0cd9f6624", 0x98}, {&(0x7f0000000780)="82983eca9adc76e14b3b3d87831013fe1bf210f467f9a7996e24b3cf38595548f0d44cde94a1f9e4c7f998d4738d896150d791371c556c281b21b7e2944601c61a55386d2740ac63a7204326839763a9237ecb19dfeed876bec4c39d33eb7b4f19368440f5541b864f0d31c5bbadeab927340b5ac44c235ecda19ea72e81070b2a9ecd6efdc2c1e8b48abd059725f3b74696fa97a61520cb3ca0f6722a44e2932ef64acbe0e84628b34dc15cfd82b600cc2063b533dcb956cca69672c3f1a1ac03acc11fac76cc7afc5fb57f43973db83f342b32ddc3b14db5ada70a62a8d3", 0xdf}, {&(0x7f0000000880)="a7102f90e69c630e31a478f454fb1fd78d3e573caefc5e9ff7c1b82b2201bd3a3fa99e5ac1b33e768c99d7f6c3e6344548e921b4c60576545fb8ff7a64e4d5294a7ac3529fe1cbc6563f72911f9d2d2ec1df76a969ceeb94900203410f355a68880c21a8e06392aef51fafc883ce97e6301ec5da2921002c6d612ed84ad14ffc2cc6013e292e3e1c4baba1b9bfb51d", 0x8f}, {&(0x7f0000000940)="58e64cf557da9652282f026b7ae272390720d0012de7cb22aba110596c1ceab54dd35b2e31075ef350fcc975a27e104964db089ee73e6ded21dba99206d9e4ca947dd70de497faf64ae914295de86bfb66c9e580a4bee5faec6b1484aae3870c0f2469281a0cac01e2d80ad4ed4c764f595d862c6135154bb42b3c09cee8ae5c7fbb14ca63ca4993c60cc8f35387e5a84d79670360a76364df58de4e6543c5cf60d9d48227d4c10b468b6e1948cd2217eeb53a56065e8ea03a22214131b4440ee40d1b61c488862e54345f2b3ed01053fa5baa4a691d617e7171aaea965172b708036d9130321419f97ca80666d6b1cafa3cbb755c3eb4f1", 0xf8}, {&(0x7f0000000a40)="65c360f094bfa8d89853f1ec8304f602af8a6930c09951ca14eeefae0ae0b19152420c1a8e8f7348eb23e5ca5f69ad672aaea58911f5f937024f742ee28bb3a5edf36d97f0383c52c662aadca0d89c2ac3c88a1ad91eb003261b165cb5a435a23b5d69422f488927b2224266137bf4763f22785285ced10d1eb3d8114327d58f516ae8e31d647a29c2cd58a73f9097be6b0019b48f44c6e3c817252746167c0d9514b73d188406cf34aaf71926568005e1fb266271452c53d0e1dc5404a38443ae4e74ffffdba002ef04ae69f1490d5a47d0d8c4749e", 0xd6}], 0x5, &(0x7f0000000bc0)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xb17}}, @mark={{0x14, 0x1, 0x24, 0xa}}], 0xd8}, 0x20000010) (async) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d00)={0x2, 0x4, 0x8, 0x1, 0x80, r8, 0xbf7, '\x00', r4, r8, 0x4, 0x1, 0x5}, 0x50) (async) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000d80)=r4) perf_event_open$cgroup(&(0x7f0000000e00)={0x0, 0x80, 0x7, 0x2, 0x7, 0x5, 0x0, 0x6, 0x4000, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x7, @perf_bp={&(0x7f0000000dc0), 0xa}, 0x14100, 0x4, 0x3, 0x8, 0x7, 0x4, 0x0, 0x0, 0xffff9c08, 0x0, 0x8}, r8, 0xffffffffffffffff, r7, 0x4) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r7, 0x0, 0xa2, 0xa1, &(0x7f0000000e80)="4f8ba91bf5fa4aa63e30d5e82f2448bb896d8131435ae3fc2dc5f4539f0f562fec5b1c38eab224a8f6965fff53383f95ebf6500ac5d99b41ba59ad3e919496297fcdda5f346d97191ec43dcb5730909a54caac5869b32f467e088c2528faed1d1ee44129143c6208391e62b4ae437494a294739fc83fdd75bc3b1bc7da4b340b43b4c85c0b8ab0ae2d9bdac95fd4fe9bcbf0dc1628115b34b7b88c12e6d2d27f6e9e", &(0x7f0000000f40)=""/161, 0x2, 0x0, 0x84, 0x13, &(0x7f0000001000)="d3760bfe15b85eb6971b6a58f847ea053456b7612c42e3f319135111f7579fcd3e4a27da95ec9625d4039673c3dfa035fc252c1b95dedbdcbf4fe32fca16820030eee7e263ea251ee6a1d0068744272f603180f29addad95bc990bab19f0ec28e9e202ca031cf0ce35ef18672b555905676468786e1e7bcbebcc4dede8c949fa3b146b38", &(0x7f00000010c0)="cc85b0719730d96e0beaf9942a7c37d4d0d48e", 0x4, 0x0, 0x9}, 0x50) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000001180)=r8, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r8, 0x0, 0x9c, 0x17, &(0x7f00000011c0)="9fe23164b439a49c814efa3dd446af1df18a8309bfb3d82c3f40b8d24f3f69e430a413c940a2c4af5fe65a6bcf91ff953d599aee960aee32b4f45d917a24612b19bd31a8c9971967981ae5ea2a75ae4372ea537a50f1599197470d6b67f7d6963f34aab4ab25c9675103af23fcb9bfd1f094bb28252bd8cdba9987108a01301956c1e0ea14eb8094db778a0ecb0e316c50476933c39569e5f4838e9f", &(0x7f0000001280)=""/23, 0xfa15, 0x0, 0x9b, 0x18, &(0x7f00000012c0)="8e78ce431b6d9be976de728beacbae3ceb6cbd056b7a843e3c0ecee953f1c396faccb00e9ab76d1945e41c6834658fa5a2fa83cfedb5240119fa91a98cb30a650338dc9d7c1d4cc1e72f79c01e475c34203e6688b0217b9c6af82b4c4da458c757ba961b5d13f0d721c74faa89ae625bea3cf72df3edaf8520ac888d8d3860acd7d2f1137c353b6134ae1d0b4f1c181315a1ead81d24be3847b80d", &(0x7f0000001380)="46f05666cb988615da5c32c64a5e0ab82fd7f75ba6659176", 0x4, 0x0, 0xc36d}, 0x50) openat$cgroup_procs(r8, &(0x7f0000001440)='cgroup.threads\x00', 0x2, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000001480), 0x4) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000015c0)={@cgroup=r0, 0x1d, 0x0, 0x8, &(0x7f00000014c0)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000001500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001540)=[0x0, 0x0, 0x0], &(0x7f0000001580)=[0x0, 0x0]}, 0x40) (async) sendmsg$kcm(r7, &(0x7f00000017c0)={&(0x7f0000001600)=@rc={0x1f, @any, 0x8}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001680)="71b90e72d864670154f436ca189f99387ff916c92129b14e1373bb159f0704", 0x1f}], 0x1, &(0x7f0000001700)=[{0xc0, 0x29, 0x8001, "2a5f9e983be93229810e2730d1aa5d8f08a31fc45f192a0838eeeb6f8a69fde96c4b44867f5982f047fefc89324a9907c83f8f20a1f8f1f24a447a273019d4af51874b332428595a4cd85db9b3aa38877638e979e9604b5990db64df3526f80cc0e6ffeffb8c072a15cba156838201a1c7de129730f9f655f447fa02e8024308dd73e8444b60c6eace2e75d94b832b52b1fd4586f64b11cd94565ad9ff0a731e7696761934e25011e10c58b5566c22f5"}], 0xc0}, 0x4000000) (async) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f0000001800)=0x5) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0x0, 0x14, &(0x7f0000001840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x1, 0x0, 0x2, 0x6, 0xffffffffffffffe0, 0x8}, @ldst={0x2, 0x0, 0x3, 0xa, 0x2, 0xffffffffffffffc0, 0x8}, @generic={0xeb, 0x0, 0x7, 0x800, 0xb2}, @alu={0x4, 0x0, 0xc, 0x5, 0x3, 0x100, 0xfffffffffffffff0}, @generic={0xca, 0x8, 0xd, 0x9, 0x2}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @ldst={0x3, 0x3, 0x1, 0x0, 0x7, 0xc, 0x8}]}, &(0x7f0000001900)='syzkaller\x00', 0x0, 0xe5, &(0x7f0000001940)=""/229, 0x41000, 0x0, '\x00', r4, @fallback=0x27, r8, 0x8, &(0x7f0000001a40)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000001a80)={0x1, 0x3, 0xffffffff, 0x5}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000001ac0)=[r2, r9, r9, r9, r7, r7, r2, r8, r9, r9], &(0x7f0000001b00)=[{0x5, 0x5, 0xc}], 0x10, 0xfffffffc}, 0x94) (async) r10 = syz_clone(0x40000, &(0x7f0000001c80)="428c0647151533b20b403a474ccfc8bce43d012b25a0ec3223e3298638416d9608c438a531dce38d1a848351577d37dee485614a9ff3c0f84b49885a10a1204d30b47e5b308888b2959f50da3d2075979a9ba66683ef724c7b3a3679b2fe0490beb9", 0x62, &(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)="9a99ef49806e6052dc28264d84511b2957679a377390416e41e8750e9cde907c40ebb30e62b5f8387d59675622c8e4975fc297acc623a2dfffbe6556c0925956b557bf030e323851e451b28d6cb56ff8ab8f19944b26c3d7fd10cab12b75e5d4915692b83638454db2df7b263a34cc71ff60d3183d6dce131c3473e430e3c9c057ce9bbc185549b087a7d521af3b137c9ff07a1eaa88bd86245a6e67d3cf2c506d9b25bc59723982016345af40b29a9f099905455418cbcb541f84c7") perf_event_open(&(0x7f0000001c00)={0x2, 0x80, 0x23, 0x5, 0x1, 0x0, 0x0, 0xc1, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xfffffffffffffffd, 0xfffffffffffffffb}, 0x80, 0x8000, 0x4, 0x5, 0xdf9, 0x6, 0x0, 0x0, 0x5, 0x0, 0x7f}, r10, 0x9, r7, 0x8) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001f00)={&(0x7f0000001e40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3d, 0x3d, 0x3, [@datasec={0x5, 0x4, 0x0, 0xf, 0x1, [{0x5, 0x1000, 0xeb5}, {0x3, 0x6, 0x401}, {0x2, 0xcda, 0x3}, {0x3, 0x401, 0x3}], '\r'}]}, {0x0, [0x2e]}}, &(0x7f0000001ec0)=""/55, 0x5b, 0x37, 0x0, 0x400, 0x10000, @value=r8}, 0x28) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001f40)={'veth1_virt_wifi\x00', 0x4000}) (async) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000001f80)=r8, 0x4) 7.143022359s ago: executing program 3 (id=2035): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) 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, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18020000000080000000000000000000850000001800000085000000a000000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xc7, &(0x7f0000000140)=""/199}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x110}, 0x10140) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x200}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x20702, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pim6reg1\x00', 0xe511}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000240)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000640)=""/209, 0xd1}, {&(0x7f0000000040)=""/37, 0x25}], 0x2, &(0x7f0000000340)=""/90, 0x5a}, 0x40000040) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) 4.156089138s ago: executing program 2 (id=2038): socket$kcm(0x29, 0x2, 0x0) (async) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x4000041) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xc, 0x0, 0xccc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x4, 0x800, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f00000005c0)={&(0x7f0000000280)={0x2, 0x8, @remote}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000600)='+', 0x11}, {0x0, 0xfca4}], 0x2}, 0x900000000008080) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0xe, 0x0}, 0x8) (async) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)={0x1b, 0x0, 0x0, 0x9224, 0x0, 0xffffffffffffffff, 0x5c, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x3}, 0x50) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d00e8030000a80016000a00034006", 0x39}], 0x1}, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402", 0x11}], 0x1}, 0x0) (async) r7 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x33fe0) (async) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)=@o_path={&(0x7f00000003c0)='./file0\x00', 0x0, 0x2000, r0}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xc, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000080)='syzkaller\x00', 0x32610707, 0x0, 0x0, 0x41000, 0x23, '\x00', r2, @fallback=0x2, r3, 0x8, &(0x7f0000000240)={0x2, 0x5}, 0x8, 0x10, 0x0, 0x0, r4, r5, 0x0, &(0x7f0000000440)=[r6, r8], 0x0, 0x10, 0x973}, 0x94) 4.155744978s ago: executing program 1 (id=2039): r0 = socket$kcm(0x2, 0x922000000001, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) (async) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001380)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x7f}, 0x6e, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb01000000000000004000c4000000c400000008000000080000000000000c040000000800000005000085018000000700000002000000060000000000000005000000040000000300000003000000ff0100000500000001000000060000000800000002000000650000000e00000000000009040000000600000003000005ffff00000500000003000000030000000500000001000000090000000b0000000300000009000000090000000000000700000000030000000000000100000000010065050d00000000000010100000000f0000000000000c04000000002e615f2e2e2e00"], &(0x7f0000000300)=""/159, 0xe4, 0x9f, 0x0, 0x4}, 0x28) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb01000000000000004000c4000000c400000008000000080000000000000c040000000800000005000085018000000700000002000000060000000000000005000000040000000300000003000000ff0100000500000001000000060000000800000002000000650000000e00000000000009040000000600000003000005ffff00000500000003000000030000000500000001000000090000000b0000000300000009000000090000000000000700000000030000000000000100000000010065050d00000000000010100000000f0000000000000c04000000002e615f2e2e2e00"], &(0x7f0000000300)=""/159, 0xe4, 0x9f, 0x0, 0x4}, 0x28) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000000000000000000ffffffff180800002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000400008500000006000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000000000000000000ffffffff180800002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000400008500000006000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r4}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={@cgroup=r1, 0x31, 0x1, 0xdb2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0]}, 0x40) 4.12958786s ago: executing program 0 (id=2040): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x2f00020b, 0xc, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7", 0x0, 0x7515, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000e200000000611118"], 0x0}, 0x94) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) 4.103528942s ago: executing program 3 (id=2041): socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400}) (async) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400}) (async) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x202200, 0x0) close(r2) (async) close(r2) socket$kcm(0x10, 0x100000000002, 0x4) (async) socket$kcm(0x10, 0x100000000002, 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x40086602, 0x110e22fff2) (async) ioctl$TUNSETOFFLOAD(r4, 0x40086602, 0x110e22fff2) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000004000000000000000000000d101fbad6c1864fa2f724a1cdbbe542ec6b56eecd39bf6d479f8bcc521ce2eab61b67c96cd850ffcf5992bf5d7395f6664db8a07371ae8932d034cfda69736029763c6dd61cd8ffd4b2827e610e464b2f34b660f2e3bb9fa363db8b7367f46039733783d39042b4fba82af8dcc1720853ed8ffeb3135a9b68f896734dbb687f269d28cad110700000000000000"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000280)="ca", &(0x7f0000000000)=""/3, 0x2}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@const={0xb}, @func={0x5, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x5f, 0x0, 0x5f]}}, &(0x7f0000000100), 0x35, 0x0, 0x1, 0x7}, 0x28) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r6, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831373f00000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000400000000007c0000007c00000002000000000000000097b20ab72900000e0000000000000000000000000600000d0000000000000000000000000000000000000000000000000400ffde000000000000000000000000000000000000000000000000070000000000000000ff000009000000000400000000000008d3bb25c70000000000000009060000000000f5369070bb604a935beb5c07c74e04ef126aaaac96961fd97c19e598236b97419314c5c6d3acf7215276704d8f4abe46ddfd11cd52977dea19daf3340c23e4c7a80b3cf38f0be84bb6ece2be17300be0d089eb6c9f1fa0a6b2f07bc56244b1b06e0c2ee0"], 0x0, 0x96}, 0x28) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000400000000007c0000007c00000002000000000000000097b20ab72900000e0000000000000000000000000600000d0000000000000000000000000000000000000000000000000400ffde000000000000000000000000000000000000000000000000070000000000000000ff000009000000000400000000000008d3bb25c70000000000000009060000000000f5369070bb604a935beb5c07c74e04ef126aaaac96961fd97c19e598236b97419314c5c6d3acf7215276704d8f4abe46ddfd11cd52977dea19daf3340c23e4c7a80b3cf38f0be84bb6ece2be17300be0d089eb6c9f1fa0a6b2f07bc56244b1b06e0c2ee0"], 0x0, 0x96}, 0x28) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 4.053215536s ago: executing program 2 (id=2042): socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081", 0x7}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100003020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x18000000000002a0, 0x4e, 0x0, &(0x7f0000000580)="02e203075408008cb89e08f086dd5e8dcf99d556a943b8c34da78c56557e8f8d606e0400000000000000867cc33c335ad9c64f2d16a754a976e9ce95f70000190b17cb147601bb74f1ed8480d920", 0x0, 0xfffffdff, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x2a) r1 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x40000040) r2 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x50, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r9, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfe33) unlink(&(0x7f0000000180)='./cgroup/../file0\x00') bpf$ENABLE_STATS(0x20, 0x0, 0x0) r11 = syz_clone(0x200200, &(0x7f0000000480)="a4dcc312b12b02a2c8364dc0dad54b611607e65365bd5560679a8625292b964d7b4f54e0eccc1dded7678cc1615d1388231c9a3e560f8eacae2caa8096b462e6bc0924a0fb2563a38637100186e04735ac286946c6586632cede3d351bbe8969812b8a63fb2fabb8d1f32122956b3594b99acd9ec513261c87bdc8033a8a1abe732099d8e121c632bf36c6a92dcdf3e26622a9ee8cbefc91cd3bba", 0x9b, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f00000005c0)="05e5b21216413e1e934da352ef944048ca94500f5ee8851bc286c58525151393f550e31cfecde8c17698d30af0d0575a142ed32054ff6af8e80d0229682410872fcef75aaf40db7bd627809dbe51427abf1ad5822016180110de7cfcac847fd60e60d1f1c1f4cea60ce8897c406070cd722204d5be9e16a544c6de56c6fa513db302e91406d32c8d25056cd9cc6e63fb36111984c043227ff2b9ba4db9128db01503e4b9be2953fd4bddd563be6ad34754e830a442e4c289ec4543fec0d763aa3046a5ffc4e5a9bc5967c90f5e0fb459990034e505e0b1867482fe16743e1cfe8069fe6fec") r12 = perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x2, 0x6, 0x4, 0xf8, 0x0, 0x360, 0x120, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000001c0), 0x2}, 0x40, 0x2, 0x0, 0x7, 0xd18, 0x7, 0x5, 0x0, 0xe11, 0x0, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x9, 0xe, 0x3, 0x2, 0x0, 0x2, 0x40080, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x4, @perf_config_ext={0x8, 0xcc27}, 0x18c11, 0x200, 0x1, 0x2, 0x101, 0x3, 0x577, 0x0, 0x7, 0x0, 0x101}, r11, 0x0, r12, 0x8) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000020000008500000023000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000ff030000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100)={0x0, 0xd}, 0x10}, 0x94) 3.973943102s ago: executing program 1 (id=2043): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000fd0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002ac0)={@map, 0x2e, 0x0, 0x75af, &(0x7f00000029c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000002a00)=[0x0], &(0x7f0000002a40)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002a80)=[0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002b40)=@base={0x21, 0x0, 0xc, 0x559, 0xa, r2, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x4}, 0x50) (async) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000002bc0)={0x68, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002b00)={@map=r4, 0xffffffffffffffff, 0x23, 0x2028, 0x0, @void, @void, @value=r5, @void, r3}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x6, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x9, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xf, 0xffffffffffffffff, 0x9) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000015c0)={0xffffffffffffffff, 0xe0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000001300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000001340), &(0x7f0000001380)=[0x0], 0x0, 0x2c, &(0x7f0000000180)=[{}, {}, {}, {}], 0x20, 0x0, 0x0, &(0x7f0000001440), 0x8, 0x63, 0x8, 0x8, &(0x7f0000001480)}}, 0x10) (async) r7 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001700)={0x6, 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="2568fcff04ea00003753916f5379e4baf2a0c3ce179b7efaadca1568013fd957d36124df3d5963aba065f612d564d25c156b24b82370cdaa32b7886d1f5f520d7696cb01aa1e311cf04398e8624bab21401f17eab25882a494829a180e8d14b66ed4388d678feaca91241bc2eee416fb8d95a01ec2263c93d29f4ddf2c67f0ade2b1fcbc0d20fa856db1622fbaef9872fe7f03cdd0fa9f765dab87d033b6f3138cdef5e8688eae9e36ca53fed5904f0c88c705171b53207727033e1676f52adac3258903103f28a22d3e41178f6e369647"], 0x0, 0x7fffffff, 0x0, 0x0, 0x40f00, 0x0, '\x00', r6, 0x25, r7, 0x8, &(0x7f0000001640)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000001680)={0x5, 0x1, 0xffffffff, 0x8}, 0x10, 0x0, 0x0, 0x3, 0x0, &(0x7f00000016c0)=[{0x4, 0x4, 0x4, 0xb}, {0x1, 0x4, 0x10, 0x2}, {0x5, 0x5, 0x9, 0x7}], 0x10, 0x7}, 0x94) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x30082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7ff0, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async, rerun: 64) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000300)='syzkaller\x00'}, 0x90) (rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='contention_end\x00', r8}, 0x18) (async, rerun: 64) r9 = socket$kcm(0x10, 0x3, 0x10) (rerun: 64) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000540)="1400000024000b47564cb6288200eb1405000000", 0x14}], 0x1}, 0x4000) (async) recvmsg$kcm(r9, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0x20) (async) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003400220000000000000b94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x0, &(0x7f0000000280)="df33c9f79f5f5b7f915694c38862", 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.969755192s ago: executing program 4 (id=2044): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xc220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, 0x0, 0xfe33) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1d, 0x2, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0xab, &(0x7f0000000080)=""/171, 0x40f00, 0x10, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000580)={0x1, 0xb, 0x8000, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x2, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000b80)=[{0x2, 0x5, 0x10, 0xa}, {0x3, 0x2, 0x8}], 0x10, 0xc4a}, 0x94) 3.959270083s ago: executing program 0 (id=2045): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000d80)=""/130, 0x82}, {&(0x7f00000057c0)=""/4057, 0xfd9}, {&(0x7f00000037c0)=""/4073, 0xfe9}, {&(0x7f0000000b00)=""/244, 0xf4}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f0000000080)=""/145, 0x91}], 0x7}, 0x40002100) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000900)="5c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe86", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) recvmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x10120) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb01001800000000000000380000003800000006000000000000000100070d00000000000000000300000000000000001f000a050000000000000000000001000000000200000203ff0700000000"], 0x0, 0x52}, 0x28) socket$kcm(0x10, 0x2, 0x0) (async) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000d80)=""/130, 0x82}, {&(0x7f00000057c0)=""/4057, 0xfd9}, {&(0x7f00000037c0)=""/4073, 0xfe9}, {&(0x7f0000000b00)=""/244, 0xf4}, {&(0x7f00000006c0)=""/123, 0x7b}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f0000000080)=""/145, 0x91}], 0x7}, 0x40002100) (async) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000900)="5c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe86", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) (async) recvmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x10120) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb01001800000000000000380000003800000006000000000000000100070d00000000000000000300000000000000001f000a050000000000000000000001000000000200000203ff0700000000"], 0x0, 0x52}, 0x28) (async) 3.828563184s ago: executing program 1 (id=2046): r0 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000cc0)=@l2tp6={0xa, 0x0, 0x1001000, @mcast2, 0x47, 0x83}, 0x80, 0x0}, 0x800) r1 = socket$kcm(0x2a, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x6, 0x8, &(0x7f0000000200)) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$TOKEN_CREATE(0x24, &(0x7f0000000900)={0x0, r2}, 0x8) r3 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000380)=ANY=[@ANYBLOB="1808000030000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca900000000000035090100000000009500000000000000b7020000000000007baaf8ff00000000b609000000000000dbaaf8ffa0000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffc70200000800000018220000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7050000080000004608f0ff76005c313ea2f78da1562732a3874d97eb0000bf9800000000000056080000020400008500000007000000b7000000000000009500000000000000"], &(0x7f0000001140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000ed000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r4}, 0x10) r5 = socket$kcm(0x2c, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r5, 0x11b, 0x6, &(0x7f0000000000)=r6, 0x4) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8703340000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0xb3}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001600)="5c00000014006b03000000d86e6c1d0002840900000000000000822be3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bfd367b47e51f60a64c9f4d4938037e784f869526f9aff94880f4c4a6a639086a6d0bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xa, 0xf, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x80}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x3e, 0x0, 0x40f00, 0x59, '\x00', 0x0, @fallback=0x28, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x890b, 0xffffffffffffffff) 3.800656316s ago: executing program 4 (id=2047): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x0, 0xb}, 0x0, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x108, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa, &(0x7f0000000300)=[0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x0, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000900)="5c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe86", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000200000000000c00030000000000020000000000000000000004000000000000"], &(0x7f0000000040)=""/247, 0x26, 0xf7, 0x1}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000740)="d21f34b6b8b41609e09d2f4655c2f2", 0x0, 0x2000000, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.74586425s ago: executing program 0 (id=2048): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(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$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r0}, &(0x7f0000000380), &(0x7f00000003c0)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x2000300, 0xe, 0x0, &(0x7f00000006c0)="63eced8e00000000df3389f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.411667077s ago: executing program 0 (id=2049): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0xf28cda6992d241f7, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000200)='sched_switch\x00', r0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r2, 0x2000012, 0x100e, 0x2, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000003c0)={0x1b, 0x0, 0x0, 0x4, 0x0, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4}, 0x50) r4 = openat$cgroup_ro(r1, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000240), &(0x7f00000002c0)=r2}, 0x20) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], &(0x7f0000003680)=""/4110, 0x26, 0x100e, 0x1}, 0x28) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000006c0)={r7, 0x20, &(0x7f0000000680)={0x0, 0x0, 0x0, &(0x7f0000000640)}}, 0x10) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r8, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000600)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, &(0x7f0000000640)=[0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4d, &(0x7f00000006c0)=[{}], 0x8, 0x10, &(0x7f0000000700), &(0x7f0000000740), 0x8, 0x9, 0x8, 0x8, &(0x7f0000000780)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a40)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41000, 0xd8, '\x00', 0x0, 0x1b, r9, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x200}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001040)={r11, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000001340)="c0dd898765587ec2b574e3397d64591bd7a1f76e06cf098f9550a4ac6b35101b810862cd5fe2be543e74aa577e8a7c8180330141f2d4", 0x0, 0x10002, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r12 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000780)={0x1b, 0x0, 0x0, 0x9, 0x0, 0x1, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1}, 0x50) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x1e, 0x7fff, 0x2400, 0x9, 0x1012, 0x1, 0x3, '\x00', 0x0, r1, 0x1, 0x0, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x1b, 0x25, &(0x7f0000000480)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@exit, @cb_func={0x18, 0x3, 0x4, 0x0, 0x7}, @ldst={0x1, 0x0, 0x0, 0x1, 0x2, 0x2, 0xfffffffffffffff1}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x34}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @exit, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @map_val={0x18, 0x4, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x1}, @generic={0x1, 0x5, 0xf, 0x9, 0x7b}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000005c0)='GPL\x00', 0x74d, 0x23, &(0x7f0000000600)=""/35, 0x41100, 0x2, '\x00', 0x0, @fallback=0x6, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000640)={0x3, 0xc, 0x7, 0x3}, 0x10, r10, r11, 0x0, &(0x7f0000000680)=[r12, r13], 0x0, 0x10, 0x8}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r14 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r15 = openat$cgroup_type(r14, &(0x7f0000000100), 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r17 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000024000000080000000b"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r17, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)=r16}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r18, &(0x7f0000000000), 0x0}, 0x20) write$cgroup_type(r15, &(0x7f0000000280), 0x9) 3.041347227s ago: executing program 3 (id=2050): r0 = 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) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 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, 0x4, @perf_config_ext={0x0, 0x2}, 0x0, 0x1000, 0x3, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$kcm(0x10, 0x2, 0x4) close(r2) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0xa, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000081"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2688634c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280), 0x4) syz_clone(0x21000000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x5112, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000000040000001810000089"], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x10628, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4000, 0x578, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r4, 0x0, 0x7}, 0x38) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000100)=[{&(0x7f0000000380)="5c00000012006bab9a3fe3d86e17aa0a076b876c1d0048007ea60864160af36504001a0038001d00e517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb000011d600a0680d4bbd6df1db6f1078bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.956212533s ago: executing program 2 (id=2051): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x2000300, 0xe, 0x0, &(0x7f00000006c0)="63eced8e00000000df3389f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.75037748s ago: executing program 2 (id=2052): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f0000000100)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 32) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='veth1_to_bond\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) 609.849762ms ago: executing program 0 (id=2053): socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 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, 0xfffffffd, 0x0, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x2, @local, 0x3, 0x1}, 0x80, 0x0}, 0x41) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000900000000000000", @ANYRES32, @ANYBLOB="07000000000000000000e8aa8d690ce88b04ad29", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="03000000000000000100"/28], 0x50) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x20e, 0x16, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r3 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x3, 0x5, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000030000000c0000000000000a050000000200000000000012050000000b0000000000000a020000000000000000000002030000000000000000000003000000000100000002000000000000000c0000000000000c04000000006f00215bdb9a6a8a1bd6372d5afb917f1ab9579988378045a1b0dc43afbfb012f4ee715327d738fba7b458aa1db96ec99c4e50beedb90cd45d4d723312499c8bd3f3993ea356d26ea3a4a8f11813b2e713646d1138933e2cd677e2d07560e39cbf3b6b61e6f09312e156f4eaa408b8adc4b84bab4c9cf52a9675b6630c"], &(0x7f0000000700)=""/85, 0x6f, 0x55, 0x1, 0x6}, 0x28) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0}, 0x18) r4 = socket$kcm(0x2, 0x1, 0x84) r5 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0x14, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r4, 0x84, 0x85, &(0x7f0000000ac0), 0x90) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1e00000007000000ff"], 0x50) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r6, 0x0, 0xe8, 0x5f, &(0x7f00000002c0)="d1e55e53ccfd91371c55b62d5a108a963d72e09949f8a4197f42599584ade379a7085eb6680f8c275bb7fdb2dd1665165079af2852f7859099d9b8f51836ab1d5b4ef9e9e7cc9c4d1bcd57806a4c2b353bb1716c4126722962af42c80bd6d247111227b0c8bcd1e9602c213fd9e8fa06d58df4df5ea9db48ed52146f79dea0feb1e5b86836c91b76ee81f293b6008557a632b0547e6f59627c51edc35f3585dcea8f209a2fc4c3582af210f95e97ff384bbb0fd5f4b606964b51dc1c641810f791b701eb7d4974c163536b0a25ca060b079149553840a68a1ffe8188511e791c38e46cedb637ac86", &(0x7f0000000140)=""/95, 0x6f9c, 0x0, 0xc6, 0x8f, &(0x7f0000000940)="9c63fd2848a5033a41bb820aa46eb92b132dbd0c4461c264084a065f3e6be20cb27fb41d00f1a360c7fb3490c13ac51a8937d30c3d2ecdac8b1d28e0b8eb249c45fa1c15940a4e2e4c8b616b03afea24d3b3001bf86a603bbc5d85b634b3eba8c85b254c8dab02d3ce75aa6b64315b0c6ca0337b0afee5b2e43e4174c35b234b6f42a26e025087fee3bfe313f0db0ae34e243e4d029075c14f3710f281708055ac26dc2b31b4ea241ba70102d4d5e691769068bf539b8fba1fb03968f042a7a1788e2c3ffb0e", &(0x7f00000003c0)="630e8f5e8f1c1152809175d419061995cec77e8c0cbe6fc2f7cf7334280a1ea662923f28103d6e23e71dc5e881df690bfc7c40fb2f470b5c1fec1da00acc72c5058f34220d6e962d83a66d8aa52854ecef0ce743455b1238fc0f4245be15f09597bb8ffb44dd632c83bdba934718c34d313270618fd34d8ca81742daa90245ad8ebab6d34395ecd254686466d76edc", 0x6, 0x0, 0x2}, 0x50) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff03c}, {0x6}]}) socket$kcm(0xa, 0x3, 0x73) 555.158725ms ago: executing program 4 (id=2054): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000008c0)="1800000068006bcd0200"/24, 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000024) 543.557347ms ago: executing program 2 (id=2055): r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x10}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x2f00020b, 0xc, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7", 0x0, 0x7515, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000e200000000611118"], 0x0}, 0x94) sendmsg$inet(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) 539.782677ms ago: executing program 1 (id=2056): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000d7c900000900000001000000", @ANYRES32, @ANYBLOB="00030000000000000000000000005213fcd40000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x40047459, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003d000b08d25a80648c7494f90224fc605800024004000400050082c137153e3719ac018015ac1720d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x10, 0x0, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110e22fff6) openat$tun(0xffffffffffffff9c, 0x0, 0x800, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000b05d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000002c0)='mm_page_alloc\x00', r5}, 0x63) syz_clone(0x46085300, 0x0, 0xfffffffffffffda0, 0x0, 0x0, 0x0) 376.09814ms ago: executing program 3 (id=2057): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xc220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, 0x0, 0xfe33) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1d, 0x2, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0xab, &(0x7f0000000080)=""/171, 0x40f00, 0x10, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000580)={0x1, 0xb, 0x8000, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x2, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000b80)=[{0x2, 0x5, 0x10, 0xa}, {0x3, 0x2, 0x8}], 0x10, 0xc4a}, 0x94) 293.635166ms ago: executing program 2 (id=2058): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) sendmsg$kcm(r0, &(0x7f0000002480)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0xffffffffffffffff, 0x2}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000100)="67de2fb6ba063dd820b961763aca7ef12ca890463d0f463b9889c4d58bdb3da9e8b51ad8ec0ac75d857738b2a5498611e3fc4583c6e92bdbdac37bc2b367ca4534afb37b90d34f8cfd4585a3fc8694937e800d48f65434afc9b2e715345464fb79ba9974bcebe491defaf13821", 0x6d}, {&(0x7f0000000180)="498546c397bc4a4ad23084f0b8933109337ee949915f1d596643fa5d28cc550c2b1e9f11471b1418acf099f702ca8d95222888ad3e9d2c1457d2ad72d80ac72e5325516fe3754e2a2c6d131dd7ecb394eb63999816b9ec97af9cc409a6179762d91cf7e38ef2c0b5089898c6b9c87ff226207841c7d8aafea50d7803609a7fd07e948b27c400397a645f229dcacc024a6815932e15ae563b43d68bdcadd7d73f3573ace6da37a9bd4539fb8f4f522f14fe2a8106333999a4830d0bd12d33e7912c40b8f10a15631843084419d3d72873f1fabcdc2afdc781a624ab75519d256147b1126dfd13723fb907b5d3baa6ca35fc99b02d5691792c8e4b881534c2", 0xfe}, {&(0x7f0000000280)="8f9c329b37a39e82a28ee776c75d500e2a22c03b5dce999dfaa836f6214ae88f1b84245f068363006f73e47a8c9796e8785ac5c12535f98591f52e580d2c13c036ff844f5e6e3f13d2", 0x49}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="64f460d955672e78c6c1dcb3d12f33947f89be1a4e6e69fde04c47fba1905ec70d25", 0x22}, {&(0x7f0000002340)="aeb286a5f2874e930ada64e1a5c539ccfc97aae1f40f35603a2335290554f0e3b2523594d4b1bfee64b57b2b4e38fbee169e7412a3b05416abeb1c7c0f4de9b4a6a74bd7b86b7c84b29ad44c8beaa9028ca138f1bb36337b05b44a0b8cf32137063f03055aeab3d2019a7f45b8aec0235175100ba95ea06f28db1ee30a3efc0a33f3073850fa38be4ed8ac7b1cb8d6daf15b116171c003ee76c14666755b911ce31615ed328f9b0ad9a3fa6d45", 0xad}], 0x7}, 0x4000801) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="11000000520033d087277b9b108b4ab51c"], 0xfe33) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) sendmsg$kcm(r0, &(0x7f0000002480)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0xffffffffffffffff, 0x2}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000100)="67de2fb6ba063dd820b961763aca7ef12ca890463d0f463b9889c4d58bdb3da9e8b51ad8ec0ac75d857738b2a5498611e3fc4583c6e92bdbdac37bc2b367ca4534afb37b90d34f8cfd4585a3fc8694937e800d48f65434afc9b2e715345464fb79ba9974bcebe491defaf13821", 0x6d}, {&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="8f9c329b37a39e82a28ee776c75d500e2a22c03b5dce999dfaa836f6214ae88f1b84245f068363006f73e47a8c9796e8785ac5c12535f98591f52e580d2c13c036ff844f5e6e3f13d2", 0x49}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="037e94e981c639f71a57c6be37f5fa474c6859b35794261b507f8512f7ffd61e3270f5c429762975faa01e30b960af049dfed92a72d92082fe7152b4a5cecc35cfd38b20bc49aabc93923831b9f23f919e6b2b2d20e36bcbf17bc10a802e81f37eb11976ddafa3b0a46dceb12298e482c9e2f5cab398922f0949c379063544d441eeece538394bf68b08e041b23c9295cc94e93ac31386c9a77df235ab8fadce3df847291b70b0dca8919a7edee437d1ebc120cf4f4ce16a1b53f8f12f38bfdb9813feae13f023cd943f9b45b40c134de860ec6c66e9bea1cfec265ac3921104f2f66a94486e31c91716f7fda5b71e2e336ce0cec3642579da981fe741ba9363cf6375142b8d6c8bcf41b0c81f6fa1ccbfda94f3fc6b5b51e5d4937cab3180a994eb33b90a59cf170429b9c55a7a54c43a6e099b419c750ab052275091a6cb3a7db3597cc35ff3fbdc9ab8d8b84cbc715d303d7ca2a38d78e0381babe0ef8c5f0e569e2f7ea5883658625e883ab7289242588c30c94984461bbd9982616cdb368cb8cfd84d91dbcff4e5ef7540b36cc5a26f754e2d8b68e554f54fa9e8e08d05351aaefed059d237df84ed4f4106222957c08a956afd4662e1bbe8223a1a2300f2d22946730fa1a25d9e47cef2bed22ff49aa25232bcb0daba0867f3dcf9055304d0d1e4193854839a8ce25a3a1a84858032b86c1396a05df51a999105851c66b1f9bdc01a58b0126e1035d7322dfd6744c1401b73cf8cef3be65bd6eec3d100d370f6416dc2730c0ddb21e3151c6b7caf968d7d9d594102c65ddda17e9f6ff9fe4592e3a7b515def25592b2e47e70e30b80fb274c0d229b8ab4deceeb8039bff0f21abe43db9aa7cfa6f753a0db36d9c86809f5c3a4c0d8b5de75568810d55b03381cb6a6f3bf7fe73aee53e31070783466e242b26e13da41479995440de93c992d8f3297d847fb788d27089b28712b716048cfe23b25c4b2a08f6d7dc2f9a1da703768450eadebcfaf6d0aba1f9dede3e89cdcdf053fabeb20174d043693141ee17fdb8c7db33be29b49192f6e8ed1e7ee0b94f7a001fc008dc28de9e7e9c27dc85bd4ddc47349ef8f9977753d570728d1c80c0cfbc3cc6667026410f108957b436f540c969c212ed62c0fe20211ba61bfdd5c2a2b6343f83335e47527205e72192bd6ebcf235819be5a83599ccea266de145647cc2eef76113cd46c78e13f47819527b5b899f1dc3a7cfe3e8c4cf89985e516299f2c7f7c6322a2842085cbc4fb22144f93bcc5016fa4cfd1ddd410c90dd45d521cfd6fd10e8b7ffaae4bed2c8de3a5a2a569f075f92052e1007e466dd6aa32d625502834933807f7288780820f90c6746a727e261129c925a6553cf967a100b1c954c9a96932ce77965529a5b3c0ea6ebad53390db95580171fb3583942fad67f4620731314532fabd74c4eb96ecdcedcad7e181eedc03940c114082085ec6d124265405d7b1d492993e49da51183b1cae9d216bad36f423e321fd301e95a111bc71572996ca0809e855168b32a4f6957faefecfdb8e70fffaaca1902b863e6d8b2d1872b25060097503809b239f2eaff8df9d00abe96e0169e02600879d08f741a7d4d838106bc20f8d1f6990c652d89cac395b9d4738bef09d34625278c06d90958322df11226f40d7d3565cf07c1367faf0c463c16ffd6a91576e27b52fb3c440f3a453c80bd21bc06e398794ee0d70cc20ce2be6d9e32e014fe98c05546a3542285c9b67b2dafb015875161d48f370483b0397bd15dfe70f899088f572588295167b2971da65eaad946313c6c785aef0db95583ae15b6ce9e5253465cf18138e8a82105c5ac68daeebb0ba70a3d47e0ff60472e26cf32f862231762ef7415b59894182fb3b2bb6f740deb0fa221ec4f853f373affa7797b93d0496c69c97977caf8b92697857e8bc2a6aecff6302e0d41ca70c29c59e607d2b516430ab2a73c446050210f9600aff5c6970dca99f9363d6ab0448f36ed3c9efdf46ecf17e3cdfa56d9082bd5fdf4f0f4e8d28638f90e8ae417d636abf3de23db16bb337494257710101372ee8dfa9d9d8034f6be84cb51d2e215106981e135af31e9ebd8e3af04983f1cd6afa68f9c54b0ba054e727fa4497006b388faf0bcb654a746f64f1e01a4a8e17b7c42ad53b17742e9718c2720a109b7c53dae4301b6b0e459dedd6d7256ecd603209e2ec6bf5b5fada398a91b59bacda81011bcaa75352ba226c2848b95f3740590248592bd5f2619cb2168fe965d7dbfcac26ec7ad40e5d611681cc298538a6aab7ec5ca5d3f172b4666e78fd9d6896fd8469283f32c8b2d1882935daf459e0bc5edcaa577c699f4c59c89430f33cf733dc8207307aff11ed6611eb8d6c750d51dbc4e95521833d81712d3aaf80fc0081b70c80e03bd4cb95efbca95b6091dd6ce0c2bd7d60509a622f28df571ceb703998c805aa61760c46ad90218d553e8c1316263e7ceaba71775a3a734ce6cb2a8b5b979c5b17c3cb0ee47daa1d24a923da796682622756c687d75fe1a57e0bfe142155814463cda4e15b58b6165ed8a74e6e9b536aa2fffd530db9f6a65054a743600b32d6f8fb09650f7cb2ee51035eb47c02743fbe719aae92b5644b501d4c1f4111d2eab4cb65ba1e472c0a13d6b140e65abb508e9bd6e310075c6181bf190116a0d181d939c08bc7f4f8fb0ef9c35c8b3255d9f9a36b8650971f394cd7c6d4ece4ffdcceaa61e1a8b351d5b3ef7722e9d3c2e6e0752130b25e64de001c6f85e99501eeebe81fd418eddcc642ea7458697436eacc3b38ce75c4d851688a577bcd5eed0fe290fcc4d5f46fe55a2de4d14497246e1b3d1facda1067cc929e32fbe7df151dc3d6abefb33adfe1dd6988896baaa7ebe840275a9ecd2beb9a8714e2185ba434cdda8d0fc92ed0e3a6b639e6f4cb2f5a48b2388c2e1176e437afdf3f6d81f5468840bd8b8dfe027a971ebfa1ab59d17de1994ff08c0ac04aeebc3ced6488ceda8932e0fea072d0aeda67d4104a174de95ee2637d7c91513ca68f298c251775265ed438c3b9e72ccb2fe1f223e4030cc736d413f91559aa94a7e87ac47855daa82bb4c5d7af98517f708d30c91c4510d4ce2f4713f7379cb6ad8eeb2349d54e97f43ed638b27f87e917a7c62771453bd5df5e9d854391eb7a2ed8e7f9c292b369b27f0cc0f7ab9ecdaa4847b55877b66a7982dd568c692563215260c1534cc89f6d2d2b86bdc69dd442a0ef0ebfd13537a101581c1deeea60ddddea4095eb8ae2bfb3d5161748298c7d78f3f5a4d6d90485683cbd38a986edcf16f0d1aff97690d154f9e51d509fcc23c4c3f566abfedf01fab718c6014ae945c2aa1a3848b5e940ada7346d3628e4f41297b554e6eaf53050bab85e82174ebad97cf666cc5bb0b702c3bfd632a7af154ddd9827788118265c27467db08d7d20d625522e17d905c240392375c847fb97059df7c7ec959919c662588d14e4a19cbdad72dbee30c4a033e9665a2342af8d5e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0x1000}, {&(0x7f0000002300)="64f460d955672e78c6c1dcb3d12f33947f89be1a4e6e69fde04c47fba1905ec70d25", 0x22}, {&(0x7f0000002340)="aeb286a5f2874e930ada64e1a5c539ccfc97aae1f40f35603a2335290554f0e3b2523594d4b1bfee64b57b2b4e38fbee169e7412a3b05416abeb1c7c0f4de9b4a6a74bd7b86b7c84b29ad44c8beaa9028ca138f1bb36337b05b44a0b8cf32137063f03055aeab3d2019a7f45b8aec0235175100ba95ea06f28db1ee30a3efc0a33f3073850fa38be4ed8ac7b1cb8d6daf15b116171c003ee76c14666755b911ce31615ed328f9b0ad9a3fa6d45", 0xad}], 0x7}, 0x4000801) (async) socket$kcm(0x10, 0x400000002, 0x0) (async) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="11000000520033d087277b9b108b4ab51c"], 0xfe33) (async) 235.069401ms ago: executing program 4 (id=2059): perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x2, 0x1000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x80001000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x24000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x7) 79.060754ms ago: executing program 3 (id=2060): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xc220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x9, &(0x7f0000000380), 0x9c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="020000000400000006000000aa0b"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000a40)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000050000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d000000950000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r3}, 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x6, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="563f000019"], 0xfe33) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, &(0x7f00000002c0)=""/251, &(0x7f0000000940), &(0x7f0000000200), 0xa7c, r2}, 0x38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000180)=[0x0], &(0x7f00000001c0), 0x0, 0xb6, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0xe3, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000500), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={r0, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1d, 0x2, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0xab, &(0x7f0000000080)=""/171, 0x40f00, 0x10, '\x00', r5, @fallback=0x28, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000580)={0x1, 0xb, 0x8000, 0x3}, 0x10, 0x0, r0, 0x2, &(0x7f0000000b40)=[r2, r2, r2, r2, r2, r2], &(0x7f0000000b80)=[{0x2, 0x5, 0x10, 0xa}, {0x3, 0x2, 0x8}], 0x10, 0xc4a}, 0x94) 0s ago: executing program 0 (id=2061): r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000100), 0x120) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='sys_enter\x00', r2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x9b, &(0x7f0000000740)}, 0x54) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d80000001a0081044e810082db4cb904021d0800fe007c05e8fe55a112001c0002001426080005007a010401a80016002000044004007a00035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a0600ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e63adcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a94100000000", 0xd8}], 0x1}, 0x0) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="020000007bf46ad2c62c93b4ce706821f647d38c8cd591ba2bcf4089caac0166801efc4aaee253fa86f9682b14608077d9b58356e907155be9eb96f4af6f2a2be2e10e2d4f091a1c35bb9504a8b04caeb91c1f48f35f6d30777b7ddad4901baab3f1f2895193304cdcf40e3d43337a72d27cd14d735ca14bf4e81208c6c7c18d66", @ANYRES32, @ANYBLOB="f9ffffff00"/20, @ANYBLOB="efcd4a57db2507d346b397a86775b1d3b7ffd083b2ea292b7065e929b723c73325da89003bebf74bfed892c94f6f2af6ff95e5db09fb57c1d952033229fad775717b7c3a07eae87afcf30889911419fba9b3566ae1812a60197c3ec08802e7c49cf72bde8bd5f4bab5ca9cdc9a8fe66f763c6fa78248831b10e0b965b70d6d18b750deb11c7ea08e473462d86d2f4a974bb91a5f17c4ea6d52e8b2613348eee382429c448d8df2e5d3a8adf789641c40", @ANYBLOB="00000000050000000100"/28], 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={@fallback=r4, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={@map=r5, r3, 0x2c, 0x20, 0x0, @void, @void, @void, @value, r6}, 0x20) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000840)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="330000000400000000000000", @ANYRES32=r7, @ANYBLOB="a6144bae475fc1e5ae6fb810a85c0839d6b71df8ef675d7e7fe94e19e0ae947b6451e4f4e0693c34b05c6853f2ec61c884cc4dd53f238e3b78fcaf2f3b57d8f3fd131aa28cf3f336de3549659d7830bc1632351f33df79ceda870cc5cee5c2da5b403c4b790768d579b1d092272135a2b223e441d536532b28af2d93356b938c1c5e835f14c6b83fbf2cc59814c6c52485703e5697097e0ac0fcfae8be6942cbe8a208f481adf04d83ce899d61314b02b66075b214d5", @ANYRES64=r6], 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)={0xcf, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={@fallback=r1, r2, 0x26, 0x38, 0x0, @void, @void, @void, @value=r8, r6}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @empty, 0x0, 0x1}, 0x80, 0x0}, 0x240440d1) kernel console output (not intermixed with test programs): ): macvlan0: link becomes ready [ 260.854925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 260.863585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 260.882216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 260.907783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 260.936903][ T4304] device veth1_vlan entered promiscuous mode [ 260.974888][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 260.983153][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 260.999321][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 261.010710][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 261.024042][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 261.033807][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 261.055475][ T4313] device veth0_macvtap entered promiscuous mode [ 261.077189][ T4313] device veth1_macvtap entered promiscuous mode [ 261.115694][ T4300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.144913][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 261.165132][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 261.173454][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 261.195456][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 261.215492][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 261.240213][ T4304] device veth0_macvtap entered promiscuous mode [ 261.258845][ T4313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.275713][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 261.285543][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 261.305302][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 261.332134][ T4304] device veth1_macvtap entered promiscuous mode [ 261.352242][ T4313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.404963][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 261.425442][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 261.444720][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 261.464752][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 261.509106][ T4313] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.518837][ T4313] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.530364][ T4313] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.540493][ T4313] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.561375][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 261.570590][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 261.579834][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 261.591996][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 261.607658][ T4300] device veth0_vlan entered promiscuous mode [ 261.632868][ T4299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.648450][ T4304] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 261.659925][ T4304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.672314][ T4304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.687558][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 261.701079][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 261.709599][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 261.717812][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 261.726457][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 261.735696][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 261.752719][ T4300] device veth1_vlan entered promiscuous mode [ 261.777548][ T4304] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 261.789283][ T4304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.807888][ T4304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.828711][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 261.839058][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 261.853877][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 261.868573][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 261.877388][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 261.886434][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 261.894507][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 261.905319][ T4308] device veth0_vlan entered promiscuous mode [ 261.938993][ T4304] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.948188][ T4304] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.957981][ T4304] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.966928][ T4304] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.979264][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 261.989324][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 261.998327][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 262.010194][ T4308] device veth1_vlan entered promiscuous mode [ 262.016370][ T4309] Bluetooth: hci1: command 0x040f tx timeout [ 262.025074][ T4315] Bluetooth: hci0: command 0x040f tx timeout [ 262.030950][ T4309] Bluetooth: hci4: command 0x040f tx timeout [ 262.082171][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 262.090584][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 262.098366][ T4309] Bluetooth: hci2: command 0x040f tx timeout [ 262.104599][ T4310] Bluetooth: hci3: command 0x040f tx timeout [ 262.106732][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 262.119843][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.128545][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.136833][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 262.155358][ T4299] device veth0_vlan entered promiscuous mode [ 262.178343][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 262.188244][ T4300] device veth0_macvtap entered promiscuous mode [ 262.201824][ T4308] device veth0_macvtap entered promiscuous mode [ 262.208573][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 262.218940][ T4299] device veth1_vlan entered promiscuous mode [ 262.228491][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 262.236934][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 262.246308][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.255803][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 262.263736][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 262.272431][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.281416][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 262.290330][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 262.310844][ T4300] device veth1_macvtap entered promiscuous mode [ 262.345295][ T4308] device veth1_macvtap entered promiscuous mode [ 262.392140][ T32] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 262.400209][ T4299] device veth0_macvtap entered promiscuous mode [ 262.403145][ T4299] device veth1_macvtap entered promiscuous mode [ 262.417427][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.426089][ T32] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 262.428458][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.445812][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.456786][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.469303][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.481179][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 262.489523][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 262.498776][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 262.511539][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 262.520095][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 262.528919][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 262.542639][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 262.555318][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.567079][ T32] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 262.572441][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.585933][ T32] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 262.592215][ T4300] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.603865][ T4300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.616370][ T4300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 262.633945][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.652219][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.665977][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.676724][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.686879][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.698685][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.714077][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.732614][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 262.742215][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 262.752715][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 262.762444][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 262.772622][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 262.784181][ T4300] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.793289][ T4300] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.802712][ T4300] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.811617][ T4300] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.841002][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.841286][ T2965] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 262.853770][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.862966][ T2965] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 262.877129][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.888636][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.900603][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.911981][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.922492][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.933408][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.945840][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.969670][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 262.982599][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 263.018806][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 263.031550][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.042466][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.056804][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.068042][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.077972][ T4308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.089037][ T4308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.100872][ T4308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 263.110681][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.121443][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.131541][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.142481][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.158755][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.171046][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.181365][ T4299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 263.192474][ T4299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 263.220164][ T4299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 263.266771][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 263.296463][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 263.309943][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 263.333083][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 263.359876][ T4308] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.373594][ T4308] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.384792][ T4308] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.393529][ T4308] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.427343][ T4299] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.440156][ T4299] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.453131][ T4299] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.462523][ T4299] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.610129][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.640881][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 263.678829][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 263.728177][ T2965] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.740816][ C0] hrtimer: interrupt took 213476 ns [ 263.761637][ T2965] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 263.803407][ T51] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 263.822609][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.857563][ T4415] netlink: 'syz.0.1': attribute type 10 has an invalid length. [ 263.859009][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 263.996998][ T4415] team0: Port device geneve1 added [ 264.009511][ T4413] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.029512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 264.064882][ T4413] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.092174][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.100463][ T4310] Bluetooth: hci4: command 0x0419 tx timeout [ 264.109761][ T4309] Bluetooth: hci0: command 0x0419 tx timeout [ 264.116242][ T4310] Bluetooth: hci1: command 0x0419 tx timeout [ 264.121838][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 264.149331][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.169706][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.190269][ T4310] Bluetooth: hci3: command 0x0419 tx timeout [ 264.196412][ T4310] Bluetooth: hci2: command 0x0419 tx timeout [ 264.204450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 264.212945][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.222960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 264.397099][ T4415] syz.0.1 (4415) used greatest stack depth: 19360 bytes left [ 264.869993][ T4428] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5'. [ 264.947876][ T4432] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 264.954678][ T4432] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 265.201386][ T4429] netlink: 'syz.1.2': attribute type 25 has an invalid length. [ 265.288621][ T4437] netlink: 'syz.1.2': attribute type 16 has an invalid length. [ 265.320840][ T4437] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2'. [ 265.448481][ T4437] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.925219][ T4441] Illegal XDP return value 4294967274 on prog (id 12) dev N/A, expect packet loss! [ 265.991281][ T4446] netlink: 'syz.1.10': attribute type 3 has an invalid length. [ 266.047350][ T4446] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.10'. [ 266.133384][ T4447] netlink: 14601 bytes leftover after parsing attributes in process `syz.1.10'. [ 266.398133][ T4453] netlink: 'syz.2.14': attribute type 21 has an invalid length. [ 266.855938][ T4462] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.16'. [ 267.508576][ T4464] netlink: 'syz.4.17': attribute type 12 has an invalid length. [ 267.535867][ T4464] netlink: 132 bytes leftover after parsing attributes in process `syz.4.17'. [ 267.599990][ T4464] netlink: 'syz.4.17': attribute type 21 has an invalid length. [ 267.616626][ T4466] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.18'. [ 267.626180][ T4464] netlink: 152 bytes leftover after parsing attributes in process `syz.4.17'. [ 267.673889][ T4467] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.18'. [ 267.713849][ T4472] delete_channel: no stack [ 267.913339][ T4477] netlink: 5 bytes leftover after parsing attributes in process `syz.2.21'. [ 267.985565][ T4477] netlink: 'syz.2.21': attribute type 1 has an invalid length. [ 270.480382][ T4534] device syzkaller0 entered promiscuous mode [ 274.697113][ T4582] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 274.703068][ T4582] syzkaller0: linktype set to 519 [ 275.096080][ T4600] netlink: 'syz.4.65': attribute type 10 has an invalid length. [ 275.125453][ T4600] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.133149][ T4600] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.220730][ T4600] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.227938][ T4600] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.236165][ T4600] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.243857][ T4600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.291146][ T4600] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 275.626416][ T4622] netlink: 'syz.0.76': attribute type 29 has an invalid length. [ 275.664551][ T4622] netlink: 'syz.0.76': attribute type 29 has an invalid length. [ 275.713873][ T4622] netlink: 'syz.0.76': attribute type 29 has an invalid length. [ 276.396248][ T4657] sock: sock_timestamping_bind_phc: sock not bind to device [ 278.215713][ T4747] Zero length message leads to an empty skb [ 278.259526][ T4747] netlink: 'syz.3.136': attribute type 11 has an invalid length. [ 278.295135][ T4747] netlink: 'syz.3.136': attribute type 11 has an invalid length. [ 278.302910][ T4747] __nla_validate_parse: 5 callbacks suppressed [ 278.302922][ T4747] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.136'. [ 278.318929][ T4753] netlink: 'syz.2.139': attribute type 1 has an invalid length. [ 278.373179][ T4753] netlink: 'syz.2.139': attribute type 4 has an invalid length. [ 278.397488][ T4753] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.139'. [ 278.681968][ T4770] netlink: 'syz.1.148': attribute type 10 has an invalid length. [ 278.764169][ T4770] team0: Device hsr_slave_0 failed to register rx_handler [ 279.263780][ T4794] dvmrp1: tun_chr_ioctl cmd 2147767507 [ 279.424813][ T4800] dvmrp1: tun_chr_ioctl cmd 2147767507 [ 279.939550][ T4828] syz.0.176[4828] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 279.939654][ T4828] syz.0.176[4828] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 279.988030][ T4828] syz.0.176[4828] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 280.033999][ T4828] syz.0.176[4828] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 280.059527][ T4832] netlink: 'syz.3.178': attribute type 21 has an invalid length. [ 280.097057][ T4832] netlink: 132 bytes leftover after parsing attributes in process `syz.3.178'. [ 280.613649][ T4855] IPv6: Can't replace route, no match found [ 280.813620][ T4865] netlink: 'syz.2.194': attribute type 10 has an invalid length. [ 280.896722][ T4865] team0: Device hsr_slave_0 failed to register rx_handler [ 281.094511][ T4869] macvtap0: refused to change device tx_queue_len [ 282.313537][ T4919] macvtap0: refused to change device tx_queue_len [ 284.609855][ T4957] netlink: 'syz.0.233': attribute type 21 has an invalid length. [ 284.624665][ T4957] netlink: 'syz.0.233': attribute type 1 has an invalid length. [ 284.633194][ T4957] netlink: 132 bytes leftover after parsing attributes in process `syz.0.233'. [ 287.252088][ T5056] syz.1.278[5056] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 287.252176][ T5056] syz.1.278[5056] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 287.332334][ T5056] syz.1.278[5056] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 287.366231][ T5056] syz.1.278[5056] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 288.317122][ T5097] IPv6: Can't replace route, no match found [ 290.200536][ T5103] netlink: 'syz.0.299': attribute type 21 has an invalid length. [ 290.211122][ T5103] netlink: 'syz.0.299': attribute type 1 has an invalid length. [ 290.220032][ T5103] netlink: 144 bytes leftover after parsing attributes in process `syz.0.299'. [ 290.234417][ T5115] netlink: 'syz.4.306': attribute type 10 has an invalid length. [ 290.242726][ T5115] team0: Device macvlan1 is up. Set it down before adding it as a team port [ 291.198366][ T5167] IPv6: Can't replace route, no match found [ 291.433638][ T5182] netlink: 'syz.0.336': attribute type 21 has an invalid length. [ 291.923235][ T5201] syzkaller0: refused to change device tx_queue_len [ 293.088398][ T5225] netlink: 'syz.3.353': attribute type 10 has an invalid length. [ 293.194813][ T5225] team0: Device hsr_slave_0 failed to register rx_handler [ 293.653686][ T5243] netlink: 'syz.1.360': attribute type 2 has an invalid length. [ 293.909268][ T5248] netlink: 'syz.0.363': attribute type 29 has an invalid length. [ 293.955986][ T5248] netlink: 'syz.0.363': attribute type 29 has an invalid length. [ 293.984884][ T5255] netlink: 'syz.0.363': attribute type 29 has an invalid length. [ 294.161164][ T5263] netlink: 'syz.3.366': attribute type 1 has an invalid length. [ 294.656400][ T5279] syz.3.375[5279] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 294.656512][ T5279] syz.3.375[5279] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 294.963393][ T5286] team0: Device hsr_slave_0 failed to register rx_handler [ 295.359393][ T5294] device wg2 entered promiscuous mode [ 295.832647][ T5316] syz.4.391[5316] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 295.832753][ T5316] syz.4.391[5316] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 296.576315][ T5341] validate_nla: 1 callbacks suppressed [ 296.576335][ T5341] netlink: 'syz.2.403': attribute type 10 has an invalid length. [ 296.714498][ T5341] team0: Device macvlan1 is up. Set it down before adding it as a team port [ 297.211589][ T5366] netlink: 8 bytes leftover after parsing attributes in process `syz.2.414'. [ 297.252177][ T5366] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 297.608346][ T5379] netlink: 'syz.0.420': attribute type 10 has an invalid length. [ 297.675089][ T5379] team0: Port device dummy0 added [ 297.750967][ T5385] IPv6: Can't replace route, no match found [ 297.815942][ T5389] macvtap0: refused to change device tx_queue_len [ 298.945155][ T5432] netlink: 14 bytes leftover after parsing attributes in process `syz.3.443'. [ 300.450823][ T5500] netlink: 'syz.4.476': attribute type 10 has an invalid length. [ 300.504428][ T5500] netlink: 40 bytes leftover after parsing attributes in process `syz.4.476'. [ 300.529514][ T5500] batman_adv: batadv0: Adding interface: vlan1 [ 300.554904][ T5500] batman_adv: batadv0: The MTU of interface vlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 300.588369][ T5500] batman_adv: batadv0: Interface activated: vlan1 [ 301.181604][ T5530] netlink: 60 bytes leftover after parsing attributes in process `syz.4.492'. [ 301.999177][ T5575] netlink: 'syz.4.509': attribute type 21 has an invalid length. [ 302.034657][ T5575] netlink: 128 bytes leftover after parsing attributes in process `syz.4.509'. [ 302.053068][ T5575] netlink: 3 bytes leftover after parsing attributes in process `syz.4.509'. [ 302.241493][ T5586] netlink: 'syz.3.514': attribute type 10 has an invalid length. [ 302.271931][ T5586] netlink: 156 bytes leftover after parsing attributes in process `syz.3.514'. [ 302.348805][ T5584] netlink: 'syz.2.515': attribute type 10 has an invalid length. [ 302.456100][ T5584] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 303.358918][ T5615] netlink: 'syz.4.526': attribute type 29 has an invalid length. [ 303.401484][ T5615] netlink: 'syz.4.526': attribute type 29 has an invalid length. [ 303.427199][ T5613] netlink: 60 bytes leftover after parsing attributes in process `syz.2.525'. [ 303.462859][ T5615] netlink: 'syz.4.526': attribute type 29 has an invalid length. [ 303.515018][ T5617] netlink: 'syz.3.527': attribute type 2 has an invalid length. [ 303.773193][ T5628] netlink: 60 bytes leftover after parsing attributes in process `syz.0.532'. [ 303.803874][ T5627] netlink: 'syz.4.531': attribute type 1 has an invalid length. [ 303.826861][ T5630] syz.2.533[5630] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 303.826995][ T5630] syz.2.533[5630] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 303.828479][ T5627] netlink: 'syz.4.531': attribute type 4 has an invalid length. [ 303.877868][ T5627] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.531'. [ 303.902091][ T5635] netlink: 'syz.4.531': attribute type 1 has an invalid length. [ 303.960837][ T5635] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.531'. [ 304.454088][ T5658] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.543'. [ 304.516366][ T5658] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.543'. [ 304.754147][ T5665] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.547'. [ 304.790452][ T5669] netlink: 188 bytes leftover after parsing attributes in process `syz.1.550'. [ 304.942135][ T5665] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.547'. [ 307.529582][ T5797] syz.0.604 uses obsolete (PF_INET,SOCK_PACKET) [ 307.553213][ T5797] device syzkaller1 entered promiscuous mode [ 308.159775][ T5832] validate_nla: 10 callbacks suppressed [ 308.159792][ T5832] netlink: 'syz.4.622': attribute type 10 has an invalid length. [ 308.193246][ T5832] __nla_validate_parse: 4 callbacks suppressed [ 308.193259][ T5832] netlink: 40 bytes leftover after parsing attributes in process `syz.4.622'. [ 308.230922][ T5832] device dummy0 entered promiscuous mode [ 308.238245][ T5832] bridge0: port 3(dummy0) entered blocking state [ 308.245712][ T5832] bridge0: port 3(dummy0) entered disabled state [ 308.253807][ T5832] bridge0: port 3(dummy0) entered blocking state [ 308.260359][ T5832] bridge0: port 3(dummy0) entered forwarding state [ 309.950037][ T5904] syz.1.656[5904] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 309.950176][ T5904] syz.1.656[5904] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 310.013663][ T5906] netlink: 'syz.2.657': attribute type 10 has an invalid length. [ 310.063683][ T5906] netlink: 2 bytes leftover after parsing attributes in process `syz.2.657'. [ 310.081267][ T5906] device team0 entered promiscuous mode [ 310.099858][ T5906] device team_slave_0 entered promiscuous mode [ 310.124604][ T5906] device team_slave_1 entered promiscuous mode [ 310.134992][ T5906] bridge0: port 3(team0) entered blocking state [ 310.160150][ T5906] bridge0: port 3(team0) entered disabled state [ 310.180480][ T5906] bridge0: port 3(team0) entered blocking state [ 310.186908][ T5906] bridge0: port 3(team0) entered forwarding state [ 310.577558][ T5931] netlink: 'syz.3.669': attribute type 10 has an invalid length. [ 311.213519][ T5968] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.687'. [ 311.933372][ T4309] Bluetooth: hci2: Malformed LE Event: 0x0b [ 315.324771][ T4309] Bluetooth: hci4: unexpected subevent 0x0c length: 150 > 5 [ 316.860178][ T4309] Bluetooth: hci4: unexpected subevent 0x0a length: 150 > 30 [ 317.305604][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.312007][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.238058][ T6182] netlink: 60 bytes leftover after parsing attributes in process `syz.2.773'. [ 318.330045][ T6182] netlink: 60 bytes leftover after parsing attributes in process `syz.2.773'. [ 319.348928][ T6189] netlink: 60 bytes leftover after parsing attributes in process `syz.2.773'. [ 319.369776][ T6190] netlink: 60 bytes leftover after parsing attributes in process `syz.4.772'. [ 319.390433][ T6190] netlink: 60 bytes leftover after parsing attributes in process `syz.4.772'. [ 319.401077][ T6190] netlink: 60 bytes leftover after parsing attributes in process `syz.4.772'. [ 319.435118][ T6182] netlink: 60 bytes leftover after parsing attributes in process `syz.2.773'. [ 319.466667][ T6190] netlink: 60 bytes leftover after parsing attributes in process `syz.4.772'. [ 321.999326][ T6207] netlink: 60 bytes leftover after parsing attributes in process `syz.0.785'. [ 322.055194][ T6207] netlink: 60 bytes leftover after parsing attributes in process `syz.0.785'. [ 322.144778][ T6214] netlink: 'syz.4.787': attribute type 21 has an invalid length. [ 322.190174][ T6214] netlink: 'syz.4.787': attribute type 1 has an invalid length. [ 323.884708][ T6293] __nla_validate_parse: 11 callbacks suppressed [ 323.884729][ T6293] netlink: 60 bytes leftover after parsing attributes in process `syz.4.822'. [ 323.952587][ T6293] netlink: 60 bytes leftover after parsing attributes in process `syz.4.822'. [ 323.977913][ T6290] netlink: 60 bytes leftover after parsing attributes in process `syz.4.822'. [ 324.029328][ T6294] netlink: 60 bytes leftover after parsing attributes in process `syz.4.822'. [ 324.226824][ T6296] netlink: 'syz.1.824': attribute type 10 has an invalid length. [ 324.592710][ T6296] team0: Port device geneve1 added [ 324.640187][ T6299] netlink: 'syz.2.825': attribute type 12 has an invalid length. [ 324.655182][ T6299] netlink: 132 bytes leftover after parsing attributes in process `syz.2.825'. [ 324.676399][ T6301] netlink: 'syz.2.825': attribute type 21 has an invalid length. [ 324.691760][ T6301] netlink: 152 bytes leftover after parsing attributes in process `syz.2.825'. [ 324.822063][ T6296] syz.1.824 (6296) used greatest stack depth: 18784 bytes left [ 325.049207][ T6313] netlink: 16410 bytes leftover after parsing attributes in process `syz.4.826'. [ 325.132123][ T6312] netlink: 'syz.1.828': attribute type 21 has an invalid length. [ 326.768283][ T6328] netlink: 'syz.0.832': attribute type 3 has an invalid length. [ 326.786118][ T6328] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.832'. [ 326.840316][ T6328] netlink: 14601 bytes leftover after parsing attributes in process `syz.0.832'. [ 327.085584][ T6341] netlink: 60 bytes leftover after parsing attributes in process `syz.2.836'. [ 327.799279][ T6350] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 327.806990][ T6350] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 328.739211][ T6357] netlink: 'syz.0.840': attribute type 12 has an invalid length. [ 328.776519][ T6355] netlink: 'syz.2.839': attribute type 10 has an invalid length. [ 328.883502][ T6355] device geneve1 entered promiscuous mode [ 328.917525][ T6355] team0: Port device geneve1 added [ 328.936693][ T6357] netlink: 'syz.0.840': attribute type 21 has an invalid length. [ 328.955351][ T6357] __nla_validate_parse: 5 callbacks suppressed [ 328.955394][ T6357] netlink: 152 bytes leftover after parsing attributes in process `syz.0.840'. [ 328.982543][ T6366] netlink: 'syz.4.842': attribute type 21 has an invalid length. [ 329.259641][ T6376] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.841'. [ 330.484042][ T6382] netlink: 'syz.1.856': attribute type 12 has an invalid length. [ 330.493874][ T6382] netlink: 132 bytes leftover after parsing attributes in process `syz.1.856'. [ 330.622220][ T6382] netlink: 'syz.1.856': attribute type 21 has an invalid length. [ 330.704664][ T6382] netlink: 152 bytes leftover after parsing attributes in process `syz.1.856'. [ 331.124608][ T6405] netlink: 60 bytes leftover after parsing attributes in process `syz.2.850'. [ 331.133568][ T6405] netlink: 60 bytes leftover after parsing attributes in process `syz.2.850'. [ 331.284823][ T6404] netlink: 60 bytes leftover after parsing attributes in process `syz.2.850'. [ 331.307391][ T6407] netlink: 'syz.3.851': attribute type 3 has an invalid length. [ 331.326896][ T6403] netlink: 60 bytes leftover after parsing attributes in process `syz.2.850'. [ 331.354912][ T6407] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.851'. [ 331.401242][ T6414] netlink: 14601 bytes leftover after parsing attributes in process `syz.3.851'. [ 331.536230][ T6420] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 331.543098][ T6420] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 332.289603][ T6429] netlink: 'syz.4.857': attribute type 25 has an invalid length. [ 332.313949][ T6426] netlink: 'syz.4.857': attribute type 16 has an invalid length. [ 332.350879][ T6426] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.393308][ T6442] bond0: (slave bridge0): Error: Slave device does not support XDP [ 333.658174][ T6450] device pim6reg1 entered promiscuous mode [ 333.777536][ T32] tipc: Subscription rejected, illegal request [ 333.986957][ T6459] device wg2 entered promiscuous mode [ 334.288054][ T6470] __nla_validate_parse: 2 callbacks suppressed [ 334.288073][ T6470] netlink: 60 bytes leftover after parsing attributes in process `syz.0.869'. [ 334.297109][ T6464] netlink: 'syz.2.867': attribute type 3 has an invalid length. [ 334.329387][ T6471] netlink: 14601 bytes leftover after parsing attributes in process `syz.2.867'. [ 334.343255][ T6464] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.867'. [ 334.353213][ T6470] netlink: 60 bytes leftover after parsing attributes in process `syz.0.869'. [ 334.364044][ T6468] netlink: 60 bytes leftover after parsing attributes in process `syz.0.869'. [ 334.379029][ T6473] netlink: 60 bytes leftover after parsing attributes in process `syz.0.869'. [ 334.688110][ T6484] netlink: 132 bytes leftover after parsing attributes in process `syz.3.871'. [ 334.761356][ T6486] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 334.767931][ T6486] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 335.091153][ T6488] netlink: 'syz.2.872': attribute type 25 has an invalid length. [ 335.112609][ T6491] netlink: 'syz.2.872': attribute type 16 has an invalid length. [ 335.132720][ T6491] netlink: 48 bytes leftover after parsing attributes in process `syz.2.872'. [ 335.182090][ T6491] bridge0: port 1(bridge_slave_0) entered disabled state [ 335.459781][ T6498] netlink: 'syz.1.874': attribute type 29 has an invalid length. [ 335.480076][ T6498] netlink: 'syz.1.874': attribute type 29 has an invalid length. [ 335.929450][ T6506] Ÿë: port 1(erspan0) entered blocking state [ 335.954705][ T6506] Ÿë: port 1(erspan0) entered disabled state [ 335.981501][ T6506] device erspan0 entered promiscuous mode [ 336.054885][ T6513] netlink: 'syz.1.878': attribute type 21 has an invalid length. [ 336.099676][ T6513] netlink: 1018 bytes leftover after parsing attributes in process `syz.1.878'. [ 336.538086][ T6538] pimreg: tun_chr_ioctl cmd 1074812117 [ 336.569679][ T6539] netlink: 60 bytes leftover after parsing attributes in process `syz.4.886'. [ 338.150861][ T6558] syz.3.895 (6558) used greatest stack depth: 17248 bytes left [ 339.502204][ T6571] __nla_validate_parse: 4 callbacks suppressed [ 339.502221][ T6571] netlink: 14 bytes leftover after parsing attributes in process `syz.2.899'. [ 340.191673][ T6598] netlink: 60 bytes leftover after parsing attributes in process `syz.2.903'. [ 340.205892][ T6590] device syzkaller0 entered promiscuous mode [ 340.301130][ T129] syzkaller0: tun_net_xmit 48 [ 340.307488][ T6598] netlink: 60 bytes leftover after parsing attributes in process `syz.2.903'. [ 340.404711][ T6597] netlink: 60 bytes leftover after parsing attributes in process `syz.2.903'. [ 340.424727][ T6599] netlink: 60 bytes leftover after parsing attributes in process `syz.2.903'. [ 340.569174][ T6602] netlink: 'syz.0.906': attribute type 29 has an invalid length. [ 340.584740][ T6602] netlink: 'syz.0.906': attribute type 29 has an invalid length. [ 340.605614][ T6602] netlink: 'syz.0.906': attribute type 29 has an invalid length. [ 340.634554][ T6602] netlink: 'syz.0.906': attribute type 29 has an invalid length. [ 340.643250][ T6607] netlink: 'syz.0.906': attribute type 29 has an invalid length. [ 340.680151][ T6602] netlink: 'syz.0.906': attribute type 29 has an invalid length. [ 340.926759][ T6622] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.912'. [ 343.312236][ T6644] netlink: 198580 bytes leftover after parsing attributes in process `syz.1.914'. [ 344.754390][ T6641] device pim6reg1 entered promiscuous mode [ 345.103302][ T6650] device pim6reg1 entered promiscuous mode [ 345.820046][ T6686] netlink: 'syz.2.928': attribute type 19 has an invalid length. [ 345.847824][ T6686] netlink: 40 bytes leftover after parsing attributes in process `syz.2.928'. [ 345.959762][ T6696] netlink: 60 bytes leftover after parsing attributes in process `syz.3.927'. [ 346.031477][ T6696] netlink: 60 bytes leftover after parsing attributes in process `syz.3.927'. [ 346.043582][ T6690] netlink: 60 bytes leftover after parsing attributes in process `syz.3.927'. [ 346.060496][ T6698] netlink: 60 bytes leftover after parsing attributes in process `syz.3.927'. [ 346.078996][ T6702] netlink: 'syz.2.932': attribute type 4 has an invalid length. [ 346.278449][ T6708] netlink: 44 bytes leftover after parsing attributes in process `syz.4.933'. [ 347.772284][ T6732] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.939'. [ 347.802931][ T6731] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.939'. [ 349.403578][ T6760] netlink: 'syz.4.949': attribute type 10 has an invalid length. [ 349.533796][ T6760] team0: Port device netdevsim0 added [ 349.583608][ T6761] netlink: 'syz.4.949': attribute type 10 has an invalid length. [ 349.669115][ T6761] team0: Port device netdevsim0 removed [ 349.684060][ T6761] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 350.042062][ T6784] netlink: 60 bytes leftover after parsing attributes in process `syz.3.955'. [ 350.122938][ T6786] netlink: 'syz.1.956': attribute type 10 has an invalid length. [ 352.980042][ T6784] netlink: 60 bytes leftover after parsing attributes in process `syz.3.955'. [ 352.992996][ T6786] netlink: 'syz.1.956': attribute type 10 has an invalid length. [ 353.134893][ T6802] netlink: 'syz.4.959': attribute type 21 has an invalid length. [ 353.142729][ T6802] netlink: 'syz.4.959': attribute type 1 has an invalid length. [ 353.281484][ T6815] netlink: 32 bytes leftover after parsing attributes in process `syz.2.960'. [ 353.909250][ T6836] netlink: 'syz.1.967': attribute type 29 has an invalid length. [ 353.977341][ T6836] netlink: 'syz.1.967': attribute type 29 has an invalid length. [ 354.054333][ T6847] netlink: 'syz.1.967': attribute type 29 has an invalid length. [ 354.243612][ T6861] netlink: 60 bytes leftover after parsing attributes in process `syz.2.973'. [ 354.267836][ T6861] netlink: 60 bytes leftover after parsing attributes in process `syz.2.973'. [ 354.310850][ T6851] netlink: 60 bytes leftover after parsing attributes in process `syz.2.973'. [ 354.344711][ T6864] netlink: 60 bytes leftover after parsing attributes in process `syz.2.973'. [ 354.726198][ T6884] netlink: 'syz.3.978': attribute type 21 has an invalid length. [ 354.734107][ T6884] netlink: 156 bytes leftover after parsing attributes in process `syz.3.978'. [ 357.389679][ T6902] syz.2.984[6902] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 357.389826][ T6902] syz.2.984[6902] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 357.403962][ T6904] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.987'. [ 357.442045][ T6904] netlink: 'syz.3.987': attribute type 21 has an invalid length. [ 357.480425][ T6904] IPv6: NLM_F_CREATE should be specified when creating new route [ 357.493786][ T6915] netlink: 'syz.0.988': attribute type 2 has an invalid length. [ 357.507960][ T6915] netlink: 'syz.0.988': attribute type 8 has an invalid length. [ 357.541274][ T6915] netlink: 132 bytes leftover after parsing attributes in process `syz.0.988'. [ 357.866733][ T6931] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.991'. [ 358.161580][ T6948] netlink: 1041 bytes leftover after parsing attributes in process `syz.0.993'. [ 358.344680][ T6955] netlink: 60 bytes leftover after parsing attributes in process `syz.1.995'. [ 358.408903][ T6955] netlink: 60 bytes leftover after parsing attributes in process `syz.1.995'. [ 358.453364][ T6954] validate_nla: 1 callbacks suppressed [ 358.453381][ T6954] netlink: 'syz.3.997': attribute type 10 has an invalid length. [ 358.504775][ T6954] netlink: 2 bytes leftover after parsing attributes in process `syz.3.997'. [ 358.529405][ T6954] device bond0 entered promiscuous mode [ 358.564777][ T6954] device bond_slave_0 entered promiscuous mode [ 358.595779][ T6954] device bond_slave_1 entered promiscuous mode [ 358.611786][ T6954] bridge0: port 3(bond0) entered blocking state [ 358.635174][ T6954] bridge0: port 3(bond0) entered disabled state [ 358.671916][ T6954] bridge0: port 3(bond0) entered blocking state [ 358.678659][ T6954] bridge0: port 3(bond0) entered forwarding state [ 358.725239][ T6950] netlink: 60 bytes leftover after parsing attributes in process `syz.1.995'. [ 358.757233][ T6956] netlink: 60 bytes leftover after parsing attributes in process `syz.1.995'. [ 359.030330][ T6964] device syzkaller0 entered promiscuous mode [ 359.094906][ T6969] netlink: 'syz.2.1002': attribute type 3 has an invalid length. [ 359.127558][ T6969] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1002'. [ 359.181277][ T6977] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1004'. [ 359.212776][ T4363] syzkaller0: tun_net_xmit 48 [ 360.154978][ T6992] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1005'. [ 361.620480][ T6984] netlink: 'syz.0.1004': attribute type 10 has an invalid length. [ 361.633318][ T6983] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1005'. [ 365.353719][ T7049] netlink: 'syz.2.1020': attribute type 5 has an invalid length. [ 365.398186][ T7055] bridge0: port 3(syz_tun) entered blocking state [ 365.408392][ T7055] bridge0: port 3(syz_tun) entered disabled state [ 365.423190][ T7055] device syz_tun entered promiscuous mode [ 365.436172][ T7055] bridge0: port 3(syz_tun) entered blocking state [ 365.443047][ T7055] bridge0: port 3(syz_tun) entered forwarding state [ 365.600239][ T7058] netlink: 'syz.3.1023': attribute type 10 has an invalid length. [ 365.714966][ T7058] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 365.728097][ T7058] team0: Port device batadv0 added [ 365.739559][ T7059] __nla_validate_parse: 6 callbacks suppressed [ 365.739626][ T7059] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1022'. [ 365.816738][ T7059] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1022'. [ 365.876558][ T7059] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1022'. [ 365.972058][ T7069] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1022'. [ 366.165368][ T7074] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1022'. [ 367.664011][ T7104] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1033'. [ 369.393867][ T7104] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1033'. [ 369.661149][ T7120] delete_channel: no stack [ 369.758599][ T7123] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.1037'. [ 370.039274][ T7140] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1043'. [ 370.109492][ T7152] device vcan0 entered promiscuous mode [ 370.135392][ T7152] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 370.177827][ T7159] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1043'. [ 370.423179][ T7167] netlink: 'syz.0.1049': attribute type 1 has an invalid length. [ 373.714679][ T7202] __nla_validate_parse: 7 callbacks suppressed [ 373.714697][ T7202] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1058'. [ 373.783001][ T7202] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1058'. [ 373.872642][ T7206] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1058'. [ 373.918314][ T7209] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1058'. [ 373.938343][ T7205] netlink: 'syz.1.1059': attribute type 10 has an invalid length. [ 373.957462][ T7205] device macvlan0 entered promiscuous mode [ 374.042340][ T7205] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 374.117244][ T7216] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1061'. [ 374.231768][ T7222] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1061'. [ 374.251599][ T7222] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1061'. [ 374.270779][ T7216] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1061'. [ 374.298423][ T7222] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1061'. [ 374.572447][ T7235] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1066'. [ 374.808461][ T7240] device syzkaller0 entered promiscuous mode [ 375.307147][ T7260] netlink: 'syz.3.1075': attribute type 1 has an invalid length. [ 378.737110][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.747774][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.285197][ T7286] __nla_validate_parse: 4 callbacks suppressed [ 379.285256][ T7286] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1081'. [ 379.474597][ T7291] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1081'. [ 379.519518][ T7294] netlink: 'syz.2.1085': attribute type 20 has an invalid length. [ 379.561426][ T7291] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1081'. [ 379.611547][ T7286] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1081'. [ 379.645088][ T7297] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1081'. [ 379.877678][ T7305] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1087'. [ 379.954459][ T7305] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1087'. [ 380.080743][ T7304] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1087'. [ 380.120964][ T7308] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1087'. [ 380.814372][ T4315] Bluetooth: hci0: command 0x0406 tx timeout [ 380.820496][ T4315] Bluetooth: hci3: command 0x0406 tx timeout [ 380.826691][ T4310] Bluetooth: hci4: command 0x0406 tx timeout [ 380.826903][ T4309] Bluetooth: hci1: command 0x0406 tx timeout [ 380.832694][ T4310] Bluetooth: hci2: command 0x0406 tx timeout [ 381.106017][ T7327] netlink: 'syz.4.1096': attribute type 3 has an invalid length. [ 381.114061][ T7327] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.1096'. [ 381.251201][ T7312] device syzkaller0 entered promiscuous mode [ 385.455314][ T7372] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1108'. [ 385.515089][ T7372] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1108'. [ 385.540432][ T7368] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1108'. [ 385.601981][ T7376] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1108'. [ 385.775474][ T4309] Bluetooth: hci3: unexpected event 0x2c length: 82 > 17 [ 388.665519][ T7394] netlink: 'syz.1.1118': attribute type 39 has an invalid length. [ 388.683043][ T7396] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x37 [ 388.701166][ T7390] netlink: 26 bytes leftover after parsing attributes in process `syz.4.1116'. [ 388.751784][ T7394] device veth0_macvtap left promiscuous mode [ 389.027845][ T7398] netlink: 'syz.0.1115': attribute type 15 has an invalid length. [ 389.353480][ T7418] netlink: 'syz.3.1124': attribute type 10 has an invalid length. [ 389.535441][ T7424] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1126'. [ 390.292001][ T7445] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1133'. [ 390.299844][ T7448] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1135'. [ 390.320677][ T7448] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1135'. [ 390.337147][ T7448] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1135'. [ 390.590887][ T7453] __nla_validate_parse: 1 callbacks suppressed [ 390.590901][ T7453] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1136'. [ 390.618418][ T7453] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1136'. [ 390.627866][ T7452] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1136'. [ 390.640010][ T7452] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1136'. [ 391.538742][ T7466] netlink: 188 bytes leftover after parsing attributes in process `syz.4.1140'. [ 391.571555][ T7473] netlink: 'syz.0.1142': attribute type 10 has an invalid length. [ 391.584920][ T7473] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1142'. [ 392.261033][ T7501] netlink: 'syz.2.1154': attribute type 10 has an invalid length. [ 392.272371][ T7501] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1154'. [ 392.318291][ T7502] netlink: 26 bytes leftover after parsing attributes in process `syz.3.1151'. [ 392.362732][ T7503] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1153'. [ 392.397421][ T7503] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1153'. [ 392.640793][ T7516] netlink: 'syz.2.1158': attribute type 28 has an invalid length. [ 392.678051][ T7516] netlink: 'syz.2.1158': attribute type 29 has an invalid length. [ 396.046224][ T7548] __nla_validate_parse: 3 callbacks suppressed [ 396.046239][ T7548] netlink: 26 bytes leftover after parsing attributes in process `syz.2.1171'. [ 396.217446][ T7547] device syzkaller0 entered promiscuous mode [ 396.264073][ T7550] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.1172'. [ 399.196317][ T7597] netlink: 'syz.4.1189': attribute type 10 has an invalid length. [ 399.208865][ T7597] bond0: (slave bond_slave_0): Releasing backup interface [ 399.831264][ T7632] device wg2 entered promiscuous mode [ 399.952528][ T7638] syz.4.1204[7638] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 399.952681][ T7638] syz.4.1204[7638] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 399.973666][ T7636] netlink: 'syz.0.1203': attribute type 10 has an invalid length. [ 400.000359][ T7636] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1203'. [ 400.011622][ T7636] batman_adv: batadv0: Adding interface: vlan1 [ 400.038263][ T7636] batman_adv: batadv0: The MTU of interface vlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 400.080368][ T7636] batman_adv: batadv0: Interface activated: vlan1 [ 400.161337][ T7648] netlink: 180 bytes leftover after parsing attributes in process `syz.1.1206'. [ 400.222914][ T7648] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1206'. [ 400.449287][ T7651] device syzkaller0 entered promiscuous mode [ 400.824824][ T7677] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1211'. [ 405.573205][ T7677] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1211'. [ 405.749371][ T7701] netlink: 'syz.4.1219': attribute type 21 has an invalid length. [ 405.957930][ T7713] netlink: 65027 bytes leftover after parsing attributes in process `syz.0.1223'. [ 406.980655][ T7742] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1231'. [ 407.004503][ T7742] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1231'. [ 407.076432][ T7738] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1231'. [ 407.141637][ T7748] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1231'. [ 407.381950][ T7757] netlink: 763 bytes leftover after parsing attributes in process `syz.3.1237'. [ 407.464790][ T7757] netlink: 'syz.3.1237': attribute type 9 has an invalid length. [ 407.492749][ T7757] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.1237'. [ 410.505845][ T7807] FAULT_INJECTION: forcing a failure. [ 410.505845][ T7807] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 410.522839][ T7809] netlink: 'syz.0.1255': attribute type 1 has an invalid length. [ 410.531435][ T7809] netlink: 60387 bytes leftover after parsing attributes in process `syz.0.1255'. [ 410.544239][ T7807] CPU: 0 PID: 7807 Comm: syz.3.1254 Not tainted 6.1.148-syzkaller #0 [ 410.552336][ T7807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 410.562398][ T7807] Call Trace: [ 410.565672][ T7807] [ 410.568596][ T7807] dump_stack_lvl+0x168/0x22e [ 410.573371][ T7807] ? show_regs_print_info+0x12/0x12 [ 410.578648][ T7807] ? load_image+0x3b0/0x3b0 [ 410.583195][ T7807] ? __lock_acquire+0x7c50/0x7c50 [ 410.588220][ T7807] ? verify_lock_unused+0x140/0x140 [ 410.593411][ T7807] should_fail_ex+0x399/0x4d0 [ 410.598091][ T7807] _copy_from_user+0x2c/0x170 [ 410.602758][ T7807] ___sys_sendmsg+0x155/0x290 [ 410.607515][ T7807] ? __sys_sendmsg+0x270/0x270 [ 410.612293][ T7807] ? __fdget+0x17c/0x200 [ 410.616525][ T7807] __se_sys_sendmsg+0x19e/0x270 [ 410.621366][ T7807] ? __x64_sys_sendmsg+0x80/0x80 [ 410.626299][ T7807] ? trace_sys_enter+0x22/0x80 [ 410.631056][ T7807] do_syscall_64+0x4c/0xa0 [ 410.635471][ T7807] ? clear_bhb_loop+0x60/0xb0 [ 410.640222][ T7807] ? clear_bhb_loop+0x60/0xb0 [ 410.644890][ T7807] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 410.650773][ T7807] RIP: 0033:0x7feb86b8ebe9 [ 410.655200][ T7807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.674890][ T7807] RSP: 002b:00007feb87a4c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.683379][ T7807] RAX: ffffffffffffffda RBX: 00007feb86db5fa0 RCX: 00007feb86b8ebe9 [ 410.691510][ T7807] RDX: 0000000000000800 RSI: 00002000000004c0 RDI: 0000000000000003 [ 410.699468][ T7807] RBP: 00007feb87a4c090 R08: 0000000000000000 R09: 0000000000000000 [ 410.707432][ T7807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.715472][ T7807] R13: 00007feb86db6038 R14: 00007feb86db5fa0 R15: 00007ffefb4501e8 [ 410.723456][ T7807] [ 410.749947][ T7809] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 410.765875][ T7809] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 410.814128][ T7809] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 410.822825][ T7809] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 410.849090][ T7809] batman_adv: batadv0: Interface deactivated: vlan1 [ 410.861917][ T7809] batman_adv: batadv0: Removing interface: vlan1 [ 412.046014][ T7846] FAULT_INJECTION: forcing a failure. [ 412.046014][ T7846] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 412.090910][ T7846] CPU: 1 PID: 7846 Comm: syz.4.1268 Not tainted 6.1.148-syzkaller #0 [ 412.099146][ T7846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 412.109240][ T7846] Call Trace: [ 412.112531][ T7846] [ 412.115467][ T7846] dump_stack_lvl+0x168/0x22e [ 412.120157][ T7846] ? show_regs_print_info+0x12/0x12 [ 412.125368][ T7846] ? load_image+0x3b0/0x3b0 [ 412.129883][ T7846] ? __lock_acquire+0x7c50/0x7c50 [ 412.134921][ T7846] should_fail_ex+0x399/0x4d0 [ 412.139629][ T7846] _copy_from_user+0x2c/0x170 [ 412.144311][ T7846] __copy_msghdr+0x3b7/0x580 [ 412.148909][ T7846] ___sys_sendmsg+0x1a2/0x290 [ 412.153589][ T7846] ? __sys_sendmsg+0x270/0x270 [ 412.158372][ T7846] ? __lock_acquire+0x7c50/0x7c50 [ 412.163587][ T7846] ? __fdget+0x17c/0x200 [ 412.167840][ T7846] __se_sys_sendmsg+0x19e/0x270 [ 412.172715][ T7846] ? __x64_sys_sendmsg+0x80/0x80 [ 412.177663][ T7846] ? lockdep_hardirqs_on+0x94/0x140 [ 412.182952][ T7846] do_syscall_64+0x4c/0xa0 [ 412.187376][ T7846] ? clear_bhb_loop+0x60/0xb0 [ 412.192051][ T7846] ? clear_bhb_loop+0x60/0xb0 [ 412.196731][ T7846] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 412.202634][ T7846] RIP: 0033:0x7fb416d8ebe9 [ 412.207054][ T7846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 412.226823][ T7846] RSP: 002b:00007fb417ba6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.235333][ T7846] RAX: ffffffffffffffda RBX: 00007fb416fb5fa0 RCX: 00007fb416d8ebe9 [ 412.243310][ T7846] RDX: 0000000000000800 RSI: 00002000000004c0 RDI: 0000000000000003 [ 412.251369][ T7846] RBP: 00007fb417ba6090 R08: 0000000000000000 R09: 0000000000000000 [ 412.259429][ T7846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.267511][ T7846] R13: 00007fb416fb6038 R14: 00007fb416fb5fa0 R15: 00007ffd5c6a49b8 [ 412.275512][ T7846] [ 412.531619][ T7858] netlink: 'syz.4.1274': attribute type 1 has an invalid length. [ 412.576700][ T7858] netlink: 60387 bytes leftover after parsing attributes in process `syz.4.1274'. [ 412.628891][ T7858] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 412.640810][ T7858] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 412.677231][ T7858] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 412.706744][ T7858] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 412.769288][ T7858] batman_adv: batadv0: Interface deactivated: vlan1 [ 412.793975][ T7858] batman_adv: batadv0: Removing interface: vlan1 [ 413.650100][ T7897] FAULT_INJECTION: forcing a failure. [ 413.650100][ T7897] name failslab, interval 1, probability 0, space 0, times 1 [ 413.662939][ T7897] CPU: 0 PID: 7897 Comm: syz.3.1288 Not tainted 6.1.148-syzkaller #0 [ 413.671036][ T7897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 413.681287][ T7897] Call Trace: [ 413.684575][ T7897] [ 413.687502][ T7897] dump_stack_lvl+0x168/0x22e [ 413.692187][ T7897] ? show_regs_print_info+0x12/0x12 [ 413.697483][ T7897] ? load_image+0x3b0/0x3b0 [ 413.701999][ T7897] should_fail_ex+0x399/0x4d0 [ 413.706712][ T7897] should_failslab+0x5/0x20 [ 413.711243][ T7897] slab_pre_alloc_hook+0x59/0x310 [ 413.716277][ T7897] kmem_cache_alloc+0x56/0x2f0 [ 413.721385][ T7897] ? dst_alloc+0x101/0x160 [ 413.725805][ T7897] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 413.731436][ T7897] dst_alloc+0x101/0x160 [ 413.735691][ T7897] ip6_pol_route+0x94d/0x1260 [ 413.740374][ T7897] ? ip6_pol_route+0x162/0x1260 [ 413.745221][ T7897] ? trace_fib6_table_lookup+0x250/0x250 [ 413.750853][ T7897] ? err_ptr+0x1a0/0x1a0 [ 413.755140][ T7897] fib6_rule_lookup+0x2fc/0x570 [ 413.759984][ T7897] ? ip6_route_output_flags_noref+0x390/0x390 [ 413.766048][ T7897] ? fib6_lookup+0x2c0/0x2c0 [ 413.770728][ T7897] ? dev_get_by_index_rcu+0xf0/0x110 [ 413.776026][ T7897] ? __ipv6_addr_type+0x108/0x2f0 [ 413.781105][ T7897] ? ip6_route_output_flags_noref+0x230/0x390 [ 413.787172][ T7897] ip6_route_output_flags+0xe3/0x330 [ 413.792456][ T7897] ? ip6_route_output_flags+0x27/0x330 [ 413.797985][ T7897] ip6_dst_lookup_tail+0x195/0x1480 [ 413.803278][ T7897] ? __lock_acquire+0x7c50/0x7c50 [ 413.808305][ T7897] ? ip6_dst_lookup+0x60/0x60 [ 413.812976][ T7897] ? txopt_get+0x77/0x3e0 [ 413.817299][ T7897] ? txopt_get+0x77/0x3e0 [ 413.821629][ T7897] ? txopt_get+0x332/0x3e0 [ 413.826036][ T7897] ? tomoyo_check_acl+0x378/0x3f0 [ 413.831142][ T7897] ? fl6_sock_lookup+0xc0/0xc0 [ 413.835899][ T7897] ? aa_label_sk_perm+0x3e7/0x500 [ 413.840936][ T7897] ip6_dst_lookup_flow+0x44/0xd0 [ 413.845875][ T7897] rawv6_sendmsg+0xc55/0x1730 [ 413.850647][ T7897] ? compat_rawv6_ioctl+0x60/0x60 [ 413.855682][ T7897] ? aa_sk_perm+0x7e5/0x920 [ 413.860281][ T7897] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 413.866880][ T7897] ? inet_sendmsg+0x78/0x2f0 [ 413.871463][ T7897] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 413.876737][ T7897] ? security_socket_sendmsg+0x7c/0xa0 [ 413.882195][ T7897] ? inet_send_prepare+0x260/0x260 [ 413.887300][ T7897] ____sys_sendmsg+0x59b/0x970 [ 413.892092][ T7897] ? __lock_acquire+0x7c50/0x7c50 [ 413.897120][ T7897] ? __sys_sendmsg_sock+0x30/0x30 [ 413.902141][ T7897] ? __import_iovec+0x315/0x500 [ 413.907010][ T7897] ? import_iovec+0x6f/0xa0 [ 413.911512][ T7897] ___sys_sendmsg+0x21c/0x290 [ 413.916275][ T7897] ? __sys_sendmsg+0x270/0x270 [ 413.921063][ T7897] ? __lock_acquire+0x7c50/0x7c50 [ 413.926105][ T7897] ? __fdget+0x17c/0x200 [ 413.930345][ T7897] __se_sys_sendmsg+0x19e/0x270 [ 413.935198][ T7897] ? __x64_sys_sendmsg+0x80/0x80 [ 413.940148][ T7897] ? lockdep_hardirqs_on+0x94/0x140 [ 413.945346][ T7897] do_syscall_64+0x4c/0xa0 [ 413.949751][ T7897] ? clear_bhb_loop+0x60/0xb0 [ 413.954423][ T7897] ? clear_bhb_loop+0x60/0xb0 [ 413.959090][ T7897] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 413.964979][ T7897] RIP: 0033:0x7feb86b8ebe9 [ 413.969411][ T7897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 413.989118][ T7897] RSP: 002b:00007feb87a4c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 413.997617][ T7897] RAX: ffffffffffffffda RBX: 00007feb86db5fa0 RCX: 00007feb86b8ebe9 [ 414.005583][ T7897] RDX: 0000000000000800 RSI: 00002000000004c0 RDI: 0000000000000003 [ 414.013549][ T7897] RBP: 00007feb87a4c090 R08: 0000000000000000 R09: 0000000000000000 [ 414.021513][ T7897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 414.029475][ T7897] R13: 00007feb86db6038 R14: 00007feb86db5fa0 R15: 00007ffefb4501e8 [ 414.037456][ T7897] [ 414.244889][ T7903] netlink: 'syz.3.1290': attribute type 21 has an invalid length. [ 414.297598][ T7903] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1290'. [ 414.332260][ T7909] netlink: 'syz.1.1292': attribute type 21 has an invalid length. [ 414.637554][ T7922] netlink: 'syz.2.1296': attribute type 1 has an invalid length. [ 414.674350][ T7922] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.1296'. [ 414.749366][ T7922] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 414.764884][ T7922] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 414.789002][ T7922] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 414.847086][ T7922] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 416.609144][ T7980] FAULT_INJECTION: forcing a failure. [ 416.609144][ T7980] name failslab, interval 1, probability 0, space 0, times 0 [ 416.641347][ T7980] CPU: 0 PID: 7980 Comm: syz.3.1315 Not tainted 6.1.148-syzkaller #0 [ 416.649494][ T7980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 416.659592][ T7980] Call Trace: [ 416.662991][ T7980] [ 416.665967][ T7980] dump_stack_lvl+0x168/0x22e [ 416.670780][ T7980] ? show_regs_print_info+0x12/0x12 [ 416.676023][ T7980] ? load_image+0x3b0/0x3b0 [ 416.680669][ T7980] ? __might_sleep+0xd0/0xd0 [ 416.685302][ T7980] ? __lock_acquire+0x7c50/0x7c50 [ 416.690378][ T7980] should_fail_ex+0x399/0x4d0 [ 416.695110][ T7980] should_failslab+0x5/0x20 [ 416.699643][ T7980] slab_pre_alloc_hook+0x59/0x310 [ 416.704704][ T7980] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 416.710563][ T7980] kmem_cache_alloc_node+0x5a/0x320 [ 416.715798][ T7980] ? perf_trace_lock_acquire+0x329/0x3c0 [ 416.721559][ T7980] ? __alloc_skb+0xfc/0x7e0 [ 416.726292][ T7980] __alloc_skb+0xfc/0x7e0 [ 416.730675][ T7980] __ip6_append_data+0x2b15/0x3c30 [ 416.735891][ T7980] ? __lock_acquire+0x7c50/0x7c50 [ 416.740970][ T7980] ? rawv6_send_hdrinc+0x1750/0x1750 [ 416.746280][ T7980] ? ip6_mtu+0x79/0x3f0 [ 416.750442][ T7980] ? ip6_setup_cork+0xfe0/0xfe0 [ 416.755387][ T7980] ? ip6_setup_cork+0xa30/0xfe0 [ 416.760258][ T7980] ip6_append_data+0x1ea/0x3e0 [ 416.765129][ T7980] ? rawv6_send_hdrinc+0x1750/0x1750 [ 416.770521][ T7980] rawv6_sendmsg+0x11ef/0x1730 [ 416.775325][ T7980] ? compat_rawv6_ioctl+0x60/0x60 [ 416.780382][ T7980] ? aa_sk_perm+0x7e5/0x920 [ 416.784905][ T7980] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 416.791350][ T7980] ? inet_sendmsg+0x78/0x2f0 [ 416.795947][ T7980] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 416.801229][ T7980] ? security_socket_sendmsg+0x7c/0xa0 [ 416.806694][ T7980] ? inet_send_prepare+0x260/0x260 [ 416.811983][ T7980] ____sys_sendmsg+0x59b/0x970 [ 416.816753][ T7980] ? __lock_acquire+0x7c50/0x7c50 [ 416.821793][ T7980] ? __sys_sendmsg_sock+0x30/0x30 [ 416.826915][ T7980] ? __import_iovec+0x315/0x500 [ 416.831789][ T7980] ? import_iovec+0x6f/0xa0 [ 416.836302][ T7980] ___sys_sendmsg+0x21c/0x290 [ 416.840988][ T7980] ? __sys_sendmsg+0x270/0x270 [ 416.845797][ T7980] ? __lock_acquire+0x7c50/0x7c50 [ 416.850869][ T7980] ? __fdget+0x17c/0x200 [ 416.855124][ T7980] __se_sys_sendmsg+0x19e/0x270 [ 416.859983][ T7980] ? __x64_sys_sendmsg+0x80/0x80 [ 416.864955][ T7980] ? lockdep_hardirqs_on+0x94/0x140 [ 416.870164][ T7980] do_syscall_64+0x4c/0xa0 [ 416.874577][ T7980] ? clear_bhb_loop+0x60/0xb0 [ 416.879250][ T7980] ? clear_bhb_loop+0x60/0xb0 [ 416.883927][ T7980] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 416.889851][ T7980] RIP: 0033:0x7feb86b8ebe9 [ 416.894282][ T7980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 416.914061][ T7980] RSP: 002b:00007feb87a4c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 416.922736][ T7980] RAX: ffffffffffffffda RBX: 00007feb86db5fa0 RCX: 00007feb86b8ebe9 [ 416.930813][ T7980] RDX: 0000000000000800 RSI: 00002000000004c0 RDI: 0000000000000003 [ 416.938782][ T7980] RBP: 00007feb87a4c090 R08: 0000000000000000 R09: 0000000000000000 [ 416.946764][ T7980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 416.954729][ T7980] R13: 00007feb86db6038 R14: 00007feb86db5fa0 R15: 00007ffefb4501e8 [ 416.962817][ T7980] [ 416.985757][ T7975] netlink: 'syz.2.1313': attribute type 10 has an invalid length. [ 417.001291][ T7975] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.1313'. [ 417.456054][ T8004] netlink: 'syz.3.1322': attribute type 1 has an invalid length. [ 417.463828][ T8004] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.1322'. [ 417.536319][ T8008] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 417.583158][ T8008] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 417.610182][ T8008] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 417.620117][ T8008] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 417.821055][ T8021] FAULT_INJECTION: forcing a failure. [ 417.821055][ T8021] name failslab, interval 1, probability 0, space 0, times 0 [ 417.828852][ T8008] team0: Port device batadv0 removed [ 417.834327][ T8021] CPU: 0 PID: 8021 Comm: syz.4.1328 Not tainted 6.1.148-syzkaller #0 [ 417.847652][ T8021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 417.857735][ T8021] Call Trace: [ 417.861111][ T8021] [ 417.864063][ T8021] dump_stack_lvl+0x168/0x22e [ 417.868843][ T8021] ? show_regs_print_info+0x12/0x12 [ 417.874030][ T8021] ? load_image+0x3b0/0x3b0 [ 417.878570][ T8021] ? perf_trace_lock+0xf3/0x370 [ 417.883416][ T8021] ? trace_event_raw_event_lock+0x230/0x230 [ 417.889303][ T8021] should_fail_ex+0x399/0x4d0 [ 417.893978][ T8021] should_failslab+0x5/0x20 [ 417.898470][ T8021] slab_pre_alloc_hook+0x59/0x310 [ 417.903507][ T8021] ? ref_tracker_alloc+0x129/0x450 [ 417.908614][ T8021] __kmem_cache_alloc_node+0x4f/0x260 [ 417.913975][ T8021] ? ref_tracker_alloc+0x129/0x450 [ 417.919127][ T8021] kmalloc_trace+0x26/0xe0 [ 417.923631][ T8021] ref_tracker_alloc+0x129/0x450 [ 417.928569][ T8021] ? ref_tracker_dir_print+0x150/0x150 [ 417.934021][ T8021] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 417.940009][ T8021] ? _raw_spin_unlock+0x40/0x40 [ 417.944854][ T8021] ? __debug_object_init+0xe5/0x420 [ 417.950039][ T8021] ? neigh_release+0x80/0x80 [ 417.954616][ T8021] ? init_timer_key+0x178/0x320 [ 417.959463][ T8021] ___neigh_create+0xc96/0x24c0 [ 417.964323][ T8021] ip6_finish_output2+0x14f0/0x1590 [ 417.969541][ T8021] ? ip6_finish_output2+0x593/0x1590 [ 417.974831][ T8021] ? nf_hook+0x370/0x370 [ 417.979062][ T8021] ? ip6_finish_output+0x577/0x820 [ 417.984161][ T8021] ? ip6_send_skb+0x10b/0x380 [ 417.988835][ T8021] ip6_send_skb+0x1d1/0x380 [ 417.993327][ T8021] rawv6_push_pending_frames+0x6dd/0x8c0 [ 417.998951][ T8021] ? ip6_append_data+0x1ea/0x3e0 [ 418.003877][ T8021] ? raw6_getfrag+0x300/0x300 [ 418.008544][ T8021] ? rawv6_send_hdrinc+0x1750/0x1750 [ 418.013824][ T8021] rawv6_sendmsg+0x1266/0x1730 [ 418.018600][ T8021] ? compat_rawv6_ioctl+0x60/0x60 [ 418.023625][ T8021] ? aa_sk_perm+0x7e5/0x920 [ 418.028125][ T8021] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 418.034538][ T8021] ? inet_sendmsg+0x78/0x2f0 [ 418.039147][ T8021] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 418.044423][ T8021] ? security_socket_sendmsg+0x7c/0xa0 [ 418.049973][ T8021] ? inet_send_prepare+0x260/0x260 [ 418.055078][ T8021] ____sys_sendmsg+0x59b/0x970 [ 418.059831][ T8021] ? __lock_acquire+0x7c50/0x7c50 [ 418.064849][ T8021] ? __sys_sendmsg_sock+0x30/0x30 [ 418.069861][ T8021] ? __import_iovec+0x315/0x500 [ 418.074798][ T8021] ? import_iovec+0x6f/0xa0 [ 418.079293][ T8021] ___sys_sendmsg+0x21c/0x290 [ 418.083970][ T8021] ? __sys_sendmsg+0x270/0x270 [ 418.088737][ T8021] ? __lock_acquire+0x7c50/0x7c50 [ 418.093775][ T8021] ? __fdget+0x17c/0x200 [ 418.098016][ T8021] __se_sys_sendmsg+0x19e/0x270 [ 418.102945][ T8021] ? ct_nmi_exit+0x145/0x1c0 [ 418.107620][ T8021] ? __x64_sys_sendmsg+0x80/0x80 [ 418.112563][ T8021] ? lockdep_hardirqs_on+0x94/0x140 [ 418.117755][ T8021] do_syscall_64+0x4c/0xa0 [ 418.122160][ T8021] ? clear_bhb_loop+0x60/0xb0 [ 418.126999][ T8021] ? clear_bhb_loop+0x60/0xb0 [ 418.131686][ T8021] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 418.137593][ T8021] RIP: 0033:0x7fb416d8ebe9 [ 418.141998][ T8021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 418.161710][ T8021] RSP: 002b:00007fb417ba6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 418.170136][ T8021] RAX: ffffffffffffffda RBX: 00007fb416fb5fa0 RCX: 00007fb416d8ebe9 [ 418.178111][ T8021] RDX: 0000000000000800 RSI: 00002000000004c0 RDI: 0000000000000003 [ 418.186163][ T8021] RBP: 00007fb417ba6090 R08: 0000000000000000 R09: 0000000000000000 [ 418.194133][ T8021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 418.202104][ T8021] R13: 00007fb416fb6038 R14: 00007fb416fb5fa0 R15: 00007ffd5c6a49b8 [ 418.210082][ T8021] [ 418.214442][ T8021] memory allocation failure, unreliable refcount tracker. [ 418.259993][ T8007] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.1323'. [ 418.452298][ T8022] tap0: tun_chr_ioctl cmd 2148553947 [ 418.641981][ T8033] netlink: 'syz.2.1333': attribute type 10 has an invalid length. [ 418.691061][ T8033] bond0: (slave wlan1): Releasing backup interface [ 418.731074][ T8033] device wlan1 entered promiscuous mode [ 418.747497][ T8033] team0: Port device wlan1 added [ 418.752852][ T8038] netlink: 'syz.1.1335': attribute type 46 has an invalid length. [ 418.877973][ T8052] netlink: 'syz.1.1338': attribute type 5 has an invalid length. [ 419.019483][ T8059] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1340'. [ 419.040822][ T8059] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1340'. [ 419.055169][ T8056] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1340'. [ 419.086599][ T8062] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1340'. [ 419.210253][ T8065] FAULT_INJECTION: forcing a failure. [ 419.210253][ T8065] name failslab, interval 1, probability 0, space 0, times 0 [ 419.223453][ T8065] CPU: 0 PID: 8065 Comm: syz.1.1343 Not tainted 6.1.148-syzkaller #0 [ 419.231548][ T8065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 419.241625][ T8065] Call Trace: [ 419.244929][ T8065] [ 419.247872][ T8065] dump_stack_lvl+0x168/0x22e [ 419.252580][ T8065] ? show_regs_print_info+0x12/0x12 [ 419.257990][ T8065] ? load_image+0x3b0/0x3b0 [ 419.262529][ T8065] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 419.268531][ T8065] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 419.274491][ T8065] ? lockdep_hardirqs_on+0x94/0x140 [ 419.279904][ T8065] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 419.286013][ T8065] should_fail_ex+0x399/0x4d0 [ 419.290814][ T8065] should_failslab+0x5/0x20 [ 419.295515][ T8065] slab_pre_alloc_hook+0x59/0x310 [ 419.300555][ T8065] ? __mod_timer+0x8ee/0xd20 [ 419.305182][ T8065] kmem_cache_alloc+0x56/0x2f0 [ 419.309984][ T8065] ? skb_clone+0x1e7/0x370 [ 419.314532][ T8065] skb_clone+0x1e7/0x370 [ 419.318797][ T8065] ? __neigh_event_send+0xee0/0x1670 [ 419.324281][ T8065] __neigh_event_send+0xeed/0x1670 [ 419.329515][ T8065] ? ___neigh_create+0x1e06/0x24c0 [ 419.334659][ T8065] neigh_resolve_output+0x197/0x730 [ 419.339896][ T8065] ip6_finish_output2+0xda2/0x1590 [ 419.345041][ T8065] ? ip6_finish_output2+0x593/0x1590 [ 419.350359][ T8065] ? nf_hook+0x370/0x370 [ 419.354626][ T8065] ? ip6_finish_output+0x577/0x820 [ 419.359795][ T8065] ? ip6_send_skb+0x10b/0x380 [ 419.364499][ T8065] ip6_send_skb+0x1d1/0x380 [ 419.369037][ T8065] rawv6_push_pending_frames+0x6dd/0x8c0 [ 419.374702][ T8065] ? ip6_append_data+0x1ea/0x3e0 [ 419.379692][ T8065] ? raw6_getfrag+0x300/0x300 [ 419.384369][ T8065] ? rawv6_send_hdrinc+0x1750/0x1750 [ 419.389661][ T8065] rawv6_sendmsg+0x1266/0x1730 [ 419.394445][ T8065] ? compat_rawv6_ioctl+0x60/0x60 [ 419.399484][ T8065] ? aa_sk_perm+0x7e5/0x920 [ 419.403992][ T8065] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 419.410412][ T8065] ? inet_sendmsg+0x78/0x2f0 [ 419.414996][ T8065] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 419.420272][ T8065] ? security_socket_sendmsg+0x7c/0xa0 [ 419.425725][ T8065] ? inet_send_prepare+0x260/0x260 [ 419.430827][ T8065] ____sys_sendmsg+0x59b/0x970 [ 419.435591][ T8065] ? __lock_acquire+0x7c50/0x7c50 [ 419.440610][ T8065] ? __sys_sendmsg_sock+0x30/0x30 [ 419.445626][ T8065] ? __import_iovec+0x315/0x500 [ 419.450489][ T8065] ? import_iovec+0x6f/0xa0 [ 419.454997][ T8065] ___sys_sendmsg+0x21c/0x290 [ 419.459670][ T8065] ? __sys_sendmsg+0x270/0x270 [ 419.464445][ T8065] ? __lock_acquire+0x7c50/0x7c50 [ 419.469481][ T8065] ? __fdget+0x17c/0x200 [ 419.473742][ T8065] __se_sys_sendmsg+0x19e/0x270 [ 419.478586][ T8065] ? __x64_sys_sendmsg+0x80/0x80 [ 419.483525][ T8065] ? lockdep_hardirqs_on+0x94/0x140 [ 419.488727][ T8065] do_syscall_64+0x4c/0xa0 [ 419.493162][ T8065] ? clear_bhb_loop+0x60/0xb0 [ 419.497860][ T8065] ? clear_bhb_loop+0x60/0xb0 [ 419.502554][ T8065] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 419.508465][ T8065] RIP: 0033:0x7f92a218ebe9 [ 419.513033][ T8065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 419.532899][ T8065] RSP: 002b:00007f92a2fe2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 419.541311][ T8065] RAX: ffffffffffffffda RBX: 00007f92a23b5fa0 RCX: 00007f92a218ebe9 [ 419.549277][ T8065] RDX: 0000000000000800 RSI: 00002000000004c0 RDI: 0000000000000003 [ 419.557252][ T8065] RBP: 00007f92a2fe2090 R08: 0000000000000000 R09: 0000000000000000 [ 419.565211][ T8065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 419.573175][ T8065] R13: 00007f92a23b6038 R14: 00007f92a23b5fa0 R15: 00007ffc20766428 [ 419.581156][ T8065] [ 429.452674][ T8112] FAULT_INJECTION: forcing a failure. [ 429.452674][ T8112] name failslab, interval 1, probability 0, space 0, times 0 [ 429.514383][ T8112] CPU: 0 PID: 8112 Comm: syz.1.1359 Not tainted 6.1.148-syzkaller #0 [ 429.522512][ T8112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 429.532599][ T8112] Call Trace: [ 429.535888][ T8112] [ 429.538839][ T8112] dump_stack_lvl+0x168/0x22e [ 429.543633][ T8112] ? show_regs_print_info+0x12/0x12 [ 429.548864][ T8112] ? load_image+0x3b0/0x3b0 [ 429.553393][ T8112] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 429.559496][ T8112] should_fail_ex+0x399/0x4d0 [ 429.564205][ T8112] should_failslab+0x5/0x20 [ 429.568757][ T8112] slab_pre_alloc_hook+0x59/0x310 [ 429.573885][ T8112] ? ref_tracker_alloc+0x129/0x450 [ 429.579017][ T8112] __kmem_cache_alloc_node+0x4f/0x260 [ 429.584403][ T8112] ? ref_tracker_alloc+0x129/0x450 [ 429.589528][ T8112] kmalloc_trace+0x26/0xe0 [ 429.593977][ T8112] ref_tracker_alloc+0x129/0x450 [ 429.598939][ T8112] ? ref_tracker_dir_print+0x150/0x150 [ 429.604504][ T8112] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 429.610459][ T8112] ? _raw_spin_unlock+0x40/0x40 [ 429.615332][ T8112] ? __debug_object_init+0xe5/0x420 [ 429.620556][ T8112] ? neigh_release+0x80/0x80 [ 429.625159][ T8112] ? init_timer_key+0x178/0x320 [ 429.630031][ T8112] ___neigh_create+0xc96/0x24c0 [ 429.635007][ T8112] ip6_finish_output2+0x14f0/0x1590 [ 429.640336][ T8112] ? ip6_finish_output2+0x593/0x1590 [ 429.645666][ T8112] ? nf_hook+0x370/0x370 [ 429.649930][ T8112] ? ip6_finish_output+0x577/0x820 [ 429.655062][ T8112] ? ip6_send_skb+0x10b/0x380 [ 429.659758][ T8112] ip6_send_skb+0x1d1/0x380 [ 429.664281][ T8112] rawv6_push_pending_frames+0x6dd/0x8c0 [ 429.669934][ T8112] ? ip6_append_data+0x1ea/0x3e0 [ 429.674895][ T8112] ? raw6_getfrag+0x300/0x300 [ 429.679591][ T8112] ? rawv6_send_hdrinc+0x1750/0x1750 [ 429.684898][ T8112] rawv6_sendmsg+0x1266/0x1730 [ 429.689694][ T8112] ? compat_rawv6_ioctl+0x60/0x60 [ 429.694747][ T8112] ? aa_sk_perm+0x7e5/0x920 [ 429.699272][ T8112] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 429.705713][ T8112] ? inet_sendmsg+0x78/0x2f0 [ 429.710318][ T8112] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 429.715634][ T8112] ? security_socket_sendmsg+0x7c/0xa0 [ 429.721117][ T8112] ? inet_send_prepare+0x260/0x260 [ 429.726246][ T8112] ____sys_sendmsg+0x59b/0x970 [ 429.731031][ T8112] ? __lock_acquire+0x7c50/0x7c50 [ 429.736099][ T8112] ? __sys_sendmsg_sock+0x30/0x30 [ 429.741151][ T8112] ? __import_iovec+0x315/0x500 [ 429.746032][ T8112] ? import_iovec+0x6f/0xa0 [ 429.750566][ T8112] ___sys_sendmsg+0x21c/0x290 [ 429.755263][ T8112] ? __sys_sendmsg+0x270/0x270 [ 429.760069][ T8112] ? __lock_acquire+0x7c50/0x7c50 [ 429.765162][ T8112] ? __fdget+0x17c/0x200 [ 429.769439][ T8112] __se_sys_sendmsg+0x19e/0x270 [ 429.774314][ T8112] ? __x64_sys_sendmsg+0x80/0x80 [ 429.779287][ T8112] ? lockdep_hardirqs_on+0x94/0x140 [ 429.784613][ T8112] do_syscall_64+0x4c/0xa0 [ 429.789048][ T8112] ? clear_bhb_loop+0x60/0xb0 [ 429.793743][ T8112] ? clear_bhb_loop+0x60/0xb0 [ 429.798437][ T8112] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 429.804351][ T8112] RIP: 0033:0x7f92a218ebe9 [ 429.808782][ T8112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 429.828579][ T8112] RSP: 002b:00007f92a2fe2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 429.837014][ T8112] RAX: ffffffffffffffda RBX: 00007f92a23b5fa0 RCX: 00007f92a218ebe9 [ 429.845008][ T8112] RDX: 0000000000000800 RSI: 00002000000004c0 RDI: 0000000000000003 [ 429.852988][ T8112] RBP: 00007f92a2fe2090 R08: 0000000000000000 R09: 0000000000000000 [ 429.860973][ T8112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 429.868970][ T8112] R13: 00007f92a23b6038 R14: 00007f92a23b5fa0 R15: 00007ffc20766428 [ 429.876971][ T8112] [ 430.136938][ T8136] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1366'. [ 430.186673][ T8139] netlink: 'syz.1.1367': attribute type 10 has an invalid length. [ 430.214097][ T8139] bridge0: port 3(syz_tun) entered disabled state [ 430.220986][ T8139] bridge0: port 2(bridge_slave_1) entered disabled state [ 430.283083][ T8139] bridge0: port 3(syz_tun) entered blocking state [ 430.289719][ T8139] bridge0: port 3(syz_tun) entered forwarding state [ 430.296614][ T8139] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.303715][ T8139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.428613][ T8139] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 431.727886][ T8193] netlink: 'syz.3.1385': attribute type 10 has an invalid length. [ 431.777127][ T8193] bridge0: port 3(bond0) entered disabled state [ 431.783700][ T8193] bridge0: port 2(bridge_slave_1) entered disabled state [ 431.791239][ T8193] bridge0: port 1(bridge_slave_0) entered disabled state [ 431.896001][ T8193] bridge0: port 3(bond0) entered blocking state [ 431.902437][ T8193] bridge0: port 3(bond0) entered forwarding state [ 431.909348][ T8193] bridge0: port 2(bridge_slave_1) entered blocking state [ 431.916643][ T8193] bridge0: port 2(bridge_slave_1) entered forwarding state [ 431.924212][ T8193] bridge0: port 1(bridge_slave_0) entered blocking state [ 431.931428][ T8193] bridge0: port 1(bridge_slave_0) entered forwarding state [ 432.064044][ T8210] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.1391'. [ 432.074970][ T8210] netlink: zone id is out of range [ 432.080602][ T8210] netlink: zone id is out of range [ 432.087536][ T8210] netlink: zone id is out of range [ 432.093136][ T8210] netlink: zone id is out of range [ 432.099263][ T8210] netlink: zone id is out of range [ 432.129953][ T8210] netlink: zone id is out of range [ 432.153851][ T8210] netlink: zone id is out of range [ 432.167457][ T8210] netlink: zone id is out of range [ 432.198715][ T8210] netlink: del zone limit has 4 unknown bytes [ 432.675307][ T8193] bridge0: port 3(bond0) entered disabled state [ 432.681737][ T8193] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.688942][ T8193] bridge0: port 1(bridge_slave_0) entered disabled state [ 433.490820][ T8243] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1403'. [ 434.137882][ T8271] FAULT_INJECTION: forcing a failure. [ 434.137882][ T8271] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 434.190040][ T8271] CPU: 1 PID: 8271 Comm: syz.3.1414 Not tainted 6.1.148-syzkaller #0 [ 434.198248][ T8271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 434.208317][ T8271] Call Trace: [ 434.211611][ T8271] [ 434.214560][ T8271] dump_stack_lvl+0x168/0x22e [ 434.219262][ T8271] ? show_regs_print_info+0x12/0x12 [ 434.224475][ T8271] ? load_image+0x3b0/0x3b0 [ 434.228998][ T8271] ? __lock_acquire+0x7c50/0x7c50 [ 434.234043][ T8271] ? snprintf+0xd7/0x120 [ 434.238306][ T8271] should_fail_ex+0x399/0x4d0 [ 434.243014][ T8271] _copy_to_user+0x2c/0x130 [ 434.247541][ T8271] simple_read_from_buffer+0xe3/0x150 [ 434.252943][ T8271] proc_fail_nth_read+0x19a/0x210 [ 434.257974][ T8271] ? proc_fault_inject_write+0x2f0/0x2f0 [ 434.263601][ T8271] ? fsnotify_perm+0x248/0x550 [ 434.268356][ T8271] ? proc_fault_inject_write+0x2f0/0x2f0 [ 434.274082][ T8271] vfs_read+0x2c0/0x920 [ 434.278271][ T8271] ? kernel_read+0x1e0/0x1e0 [ 434.283101][ T8271] ? __fget_files+0x28/0x4d0 [ 434.287724][ T8271] ? __fget_files+0x44a/0x4d0 [ 434.292407][ T8271] ? __fdget_pos+0x2ae/0x360 [ 434.296992][ T8271] ? ksys_read+0x71/0x240 [ 434.301394][ T8271] ksys_read+0x143/0x240 [ 434.305629][ T8271] ? vfs_write+0x960/0x960 [ 434.310040][ T8271] ? lockdep_hardirqs_on+0x94/0x140 [ 434.315237][ T8271] do_syscall_64+0x4c/0xa0 [ 434.319641][ T8271] ? clear_bhb_loop+0x60/0xb0 [ 434.324308][ T8271] ? clear_bhb_loop+0x60/0xb0 [ 434.328971][ T8271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 434.334856][ T8271] RIP: 0033:0x7feb86b8d5fc [ 434.339270][ T8271] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 434.358924][ T8271] RSP: 002b:00007feb87a4c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 434.367339][ T8271] RAX: ffffffffffffffda RBX: 00007feb86db5fa0 RCX: 00007feb86b8d5fc [ 434.375304][ T8271] RDX: 000000000000000f RSI: 00007feb87a4c0a0 RDI: 0000000000000004 [ 434.383356][ T8271] RBP: 00007feb87a4c090 R08: 0000000000000000 R09: 0000000000000000 [ 434.391317][ T8271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 434.399277][ T8271] R13: 00007feb86db6038 R14: 00007feb86db5fa0 R15: 00007ffefb4501e8 [ 434.407251][ T8271] [ 434.537254][ T8283] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1419'. [ 435.060243][ T8287] netlink: 'syz.1.1421': attribute type 39 has an invalid length. [ 435.281141][ T8287] bridge0: port 3(syz_tun) entered disabled state [ 435.368229][ T8287] device syz_tun left promiscuous mode [ 435.383867][ T8287] bridge0: port 3(syz_tun) entered disabled state [ 435.481795][ T8314] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1428'. [ 435.500314][ T8314] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1428'. [ 435.557879][ T8313] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1428'. [ 435.586431][ T8316] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1428'. [ 438.984176][ T8357] netlink: 'syz.3.1443': attribute type 29 has an invalid length. [ 439.006543][ T8357] netlink: 'syz.3.1443': attribute type 29 has an invalid length. [ 439.025857][ T8357] netlink: 'syz.3.1443': attribute type 29 has an invalid length. [ 439.071545][ T8361] netlink: 'syz.1.1445': attribute type 10 has an invalid length. [ 439.161681][ T8361] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 439.216705][ T8368] IPv6: Can't replace route, no match found [ 439.225485][ T8369] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1443'. [ 439.296221][ T8371] IPv6: Can't replace route, no match found [ 439.617202][ T8377] Â: renamed from pim6reg1 [ 439.729270][ T8381] netlink: 'syz.2.1449': attribute type 3 has an invalid length. [ 439.749390][ T8381] netlink: 'syz.2.1449': attribute type 1 has an invalid length. [ 439.767339][ T8381] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.1449'. [ 440.176093][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.182514][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 442.065839][ T8386] netlink: 'syz.4.1451': attribute type 16 has an invalid length. [ 442.073703][ T8386] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1451'. [ 442.163344][ T8395] device syzkaller0 entered promiscuous mode [ 442.175425][ T8395] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 447.328746][ T8447] netlink: 'syz.3.1466': attribute type 29 has an invalid length. [ 448.122866][ T8476] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1475'. [ 448.507384][ T8484] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1478'. [ 448.526814][ T8484] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1478'. [ 448.580277][ T8484] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1478'. [ 451.837928][ T8526] netlink: 'syz.1.1493': attribute type 29 has an invalid length. [ 452.058011][ T8526] netlink: 'syz.1.1493': attribute type 29 has an invalid length. [ 457.907999][ T8638] netlink: 'syz.1.1532': attribute type 10 has an invalid length. [ 457.948511][ T8641] FAULT_INJECTION: forcing a failure. [ 457.948511][ T8641] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.967899][ T8638] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1532'. [ 458.004016][ T8638] batman_adv: batadv0: Adding interface: vlan1 [ 458.014470][ T8641] CPU: 1 PID: 8641 Comm: syz.2.1533 Not tainted 6.1.148-syzkaller #0 [ 458.022589][ T8641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 458.031215][ T8638] batman_adv: batadv0: The MTU of interface vlan1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 458.032985][ T8641] Call Trace: [ 458.032994][ T8641] [ 458.033002][ T8641] dump_stack_lvl+0x168/0x22e [ 458.033029][ T8641] ? show_regs_print_info+0x12/0x12 [ 458.074313][ T8641] ? load_image+0x3b0/0x3b0 [ 458.078987][ T8641] ? __lock_acquire+0x7c50/0x7c50 [ 458.084092][ T8641] ? verify_lock_unused+0x140/0x140 [ 458.089316][ T8641] should_fail_ex+0x399/0x4d0 [ 458.093994][ T8641] _copy_from_user+0x2c/0x170 [ 458.098662][ T8641] ___sys_sendmsg+0x155/0x290 [ 458.103344][ T8641] ? __sys_sendmsg+0x270/0x270 [ 458.108117][ T8641] ? __lock_acquire+0x7c50/0x7c50 [ 458.113143][ T8641] ? __fdget+0x17c/0x200 [ 458.117380][ T8641] __se_sys_sendmsg+0x19e/0x270 [ 458.122238][ T8641] ? __x64_sys_sendmsg+0x80/0x80 [ 458.127393][ T8641] ? lockdep_hardirqs_on+0x94/0x140 [ 458.132587][ T8641] do_syscall_64+0x4c/0xa0 [ 458.137162][ T8641] ? clear_bhb_loop+0x60/0xb0 [ 458.141849][ T8641] ? clear_bhb_loop+0x60/0xb0 [ 458.146528][ T8641] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 458.152465][ T8641] RIP: 0033:0x7fe44358ebe9 [ 458.156965][ T8641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 458.176675][ T8641] RSP: 002b:00007fe444454038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 458.185078][ T8641] RAX: ffffffffffffffda RBX: 00007fe4437b5fa0 RCX: 00007fe44358ebe9 [ 458.193037][ T8641] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 458.200995][ T8641] RBP: 00007fe444454090 R08: 0000000000000000 R09: 0000000000000000 [ 458.208957][ T8641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.217091][ T8641] R13: 00007fe4437b6038 R14: 00007fe4437b5fa0 R15: 00007ffc8321ca18 [ 458.225083][ T8641] [ 458.256519][ T8638] batman_adv: batadv0: Interface activated: vlan1 [ 461.773234][ T8678] netlink: 'syz.3.1549': attribute type 10 has an invalid length. [ 461.822836][ T8678] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1549'. [ 461.841453][ T8678] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 461.930739][ T8685] FAULT_INJECTION: forcing a failure. [ 461.930739][ T8685] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 461.974210][ T8685] CPU: 1 PID: 8685 Comm: syz.1.1550 Not tainted 6.1.148-syzkaller #0 [ 461.982345][ T8685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 461.992529][ T8685] Call Trace: [ 461.996086][ T8685] [ 461.999040][ T8685] dump_stack_lvl+0x168/0x22e [ 462.003747][ T8685] ? show_regs_print_info+0x12/0x12 [ 462.008991][ T8685] ? load_image+0x3b0/0x3b0 [ 462.013521][ T8685] ? __lock_acquire+0x7c50/0x7c50 [ 462.018749][ T8685] should_fail_ex+0x399/0x4d0 [ 462.023456][ T8685] _copy_from_user+0x2c/0x170 [ 462.028152][ T8685] iovec_from_user+0x143/0x360 [ 462.032961][ T8685] __import_iovec+0x6d/0x500 [ 462.037580][ T8685] ? __might_fault+0xa6/0x120 [ 462.042286][ T8685] import_iovec+0x6f/0xa0 [ 462.046647][ T8685] ___sys_sendmsg+0x1e4/0x290 [ 462.051348][ T8685] ? __sys_sendmsg+0x270/0x270 [ 462.056162][ T8685] ? __lock_acquire+0x7c50/0x7c50 [ 462.061286][ T8685] ? __fdget+0x17c/0x200 [ 462.065557][ T8685] __se_sys_sendmsg+0x19e/0x270 [ 462.070446][ T8685] ? __x64_sys_sendmsg+0x80/0x80 [ 462.075423][ T8685] ? lockdep_hardirqs_on+0x94/0x140 [ 462.080652][ T8685] do_syscall_64+0x4c/0xa0 [ 462.085089][ T8685] ? clear_bhb_loop+0x60/0xb0 [ 462.089796][ T8685] ? clear_bhb_loop+0x60/0xb0 [ 462.094511][ T8685] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 462.100614][ T8685] RIP: 0033:0x7f92a218ebe9 [ 462.105062][ T8685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 462.124869][ T8685] RSP: 002b:00007f92a2fe2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 462.133309][ T8685] RAX: ffffffffffffffda RBX: 00007f92a23b5fa0 RCX: 00007f92a218ebe9 [ 462.141301][ T8685] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 462.149465][ T8685] RBP: 00007f92a2fe2090 R08: 0000000000000000 R09: 0000000000000000 [ 462.157456][ T8685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 462.165445][ T8685] R13: 00007f92a23b6038 R14: 00007f92a23b5fa0 R15: 00007ffc20766428 [ 462.173514][ T8685] [ 462.552242][ T8702] netlink: 'syz.1.1554': attribute type 10 has an invalid length. [ 462.568239][ T8702] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1554'. [ 465.900446][ T8731] netlink: 'syz.2.1559': attribute type 2 has an invalid length. [ 465.909449][ T8731] netlink: 'syz.2.1559': attribute type 2 has an invalid length. [ 466.331075][ T8733] netlink: 'syz.0.1564': attribute type 21 has an invalid length. [ 466.352140][ T8733] netlink: 'syz.0.1564': attribute type 4 has an invalid length. [ 466.382569][ T8733] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.1564'. [ 466.404709][ T8736] netlink: 'syz.1.1565': attribute type 21 has an invalid length. [ 466.413389][ T8736] netlink: 'syz.1.1565': attribute type 4 has an invalid length. [ 466.427347][ T8736] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.1565'. [ 468.284934][ T8750] IPv6: Can't replace route, no match found [ 468.326022][ T8750] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 468.387100][ T8750] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1570'. [ 468.518747][ T8764] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1574'. [ 468.558484][ T8764] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1574'. [ 468.802744][ T8779] netlink: 'syz.2.1578': attribute type 21 has an invalid length. [ 468.863889][ T8779] netlink: 'syz.2.1578': attribute type 4 has an invalid length. [ 468.872284][ T8779] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.1578'. [ 469.257106][ T8797] sctp: [Deprecated]: syz.1.1580 (pid 8797) Use of struct sctp_assoc_value in delayed_ack socket option. [ 469.257106][ T8797] Use struct sctp_sack_info instead [ 469.522799][ T8806] netlink: 'syz.2.1587': attribute type 21 has an invalid length. [ 469.531297][ T8806] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1587'. [ 472.503162][ T8829] netlink: 'syz.4.1596': attribute type 21 has an invalid length. [ 472.536097][ T8829] netlink: 'syz.4.1596': attribute type 4 has an invalid length. [ 472.617211][ T8829] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.1596'. [ 472.889734][ T8853] netlink: 'syz.3.1605': attribute type 10 has an invalid length. [ 472.915128][ T8853] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1605'. [ 472.998583][ T8853] FAULT_INJECTION: forcing a failure. [ 472.998583][ T8853] name failslab, interval 1, probability 0, space 0, times 0 [ 473.029923][ T8853] CPU: 0 PID: 8853 Comm: syz.3.1605 Not tainted 6.1.148-syzkaller #0 [ 473.038055][ T8853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 473.048133][ T8853] Call Trace: [ 473.051427][ T8853] [ 473.054369][ T8853] dump_stack_lvl+0x168/0x22e [ 473.059070][ T8853] ? show_regs_print_info+0x12/0x12 [ 473.064294][ T8853] ? load_image+0x3b0/0x3b0 [ 473.068811][ T8853] ? __might_sleep+0xd0/0xd0 [ 473.073409][ T8853] ? __lock_acquire+0x7c50/0x7c50 [ 473.078435][ T8853] should_fail_ex+0x399/0x4d0 [ 473.083111][ T8853] should_failslab+0x5/0x20 [ 473.087606][ T8853] slab_pre_alloc_hook+0x59/0x310 [ 473.092639][ T8853] ? br_netlink_fini+0x30/0x30 [ 473.097397][ T8853] kmem_cache_alloc_node+0x5a/0x320 [ 473.102581][ T8853] ? if_nlmsg_size+0x5b0/0x880 [ 473.107331][ T8853] ? __alloc_skb+0xfc/0x7e0 [ 473.111826][ T8853] __alloc_skb+0xfc/0x7e0 [ 473.116149][ T8853] rtmsg_ifinfo_build_skb+0x80/0x180 [ 473.121444][ T8853] rtmsg_ifinfo+0x71/0x120 [ 473.125870][ T8853] netdev_state_change+0xe6/0x140 [ 473.130914][ T8853] ? netdev_features_change+0xc0/0xc0 [ 473.136287][ T8853] ? vprintk_emit+0x571/0x680 [ 473.140969][ T8853] ? mutex_is_locked+0xe/0x40 [ 473.145640][ T8853] ? __dev_get_by_index+0x76/0x110 [ 473.150745][ T8853] do_setlink+0x3f7/0x3c40 [ 473.155162][ T8853] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 473.161316][ T8853] ? load_image+0x3b0/0x3b0 [ 473.165813][ T8853] ? mark_lock+0x94/0x320 [ 473.170134][ T8853] ? rcu_is_watching+0x11/0xa0 [ 473.174887][ T8853] ? do_trace_netlink_extack+0x9c/0x220 [ 473.180427][ T8853] ? __nla_validate_parse+0x20db/0x2990 [ 473.185986][ T8853] ? __nla_validate+0x50/0x50 [ 473.190693][ T8853] ? kernel_text_address+0x9c/0xd0 [ 473.195822][ T8853] ? unwind_get_return_address+0x49/0x80 [ 473.201539][ T8853] ? __nla_parse+0x3c/0x50 [ 473.206127][ T8853] rtnl_setlink+0x35b/0x450 [ 473.210628][ T8853] ? rtnl_dump_ifinfo+0x1260/0x1260 [ 473.215865][ T8853] ? rtnl_dump_ifinfo+0x1260/0x1260 [ 473.221082][ T8853] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 473.226187][ T8853] rtnetlink_rcv_msg+0x79b/0xed0 [ 473.231124][ T8853] ? rtnetlink_bind+0x80/0x80 [ 473.235794][ T8853] ? __local_bh_enable_ip+0x12a/0x1b0 [ 473.241165][ T8853] ? lockdep_hardirqs_on+0x94/0x140 [ 473.246361][ T8853] ? __local_bh_enable_ip+0x12a/0x1b0 [ 473.251779][ T8853] ? _local_bh_enable+0xa0/0xa0 [ 473.256632][ T8853] ? __dev_queue_xmit+0x26f/0x3760 [ 473.261743][ T8853] ? __dev_queue_xmit+0x26f/0x3760 [ 473.266845][ T8853] ? __dev_queue_xmit+0x15c9/0x3760 [ 473.272055][ T8853] ? __dev_queue_xmit+0x26f/0x3760 [ 473.277164][ T8853] ? netdev_core_pick_tx+0x340/0x340 [ 473.282444][ T8853] ? ref_tracker_free+0x630/0x7c0 [ 473.287464][ T8853] ? refcount_inc+0x70/0x70 [ 473.292044][ T8853] ? __copy_skb_header+0x417/0x5a0 [ 473.297217][ T8853] ? __skb_clone+0x480/0x790 [ 473.301798][ T8853] netlink_rcv_skb+0x1de/0x420 [ 473.306553][ T8853] ? rtnetlink_bind+0x80/0x80 [ 473.311221][ T8853] ? netlink_ack+0x1100/0x1100 [ 473.316014][ T8853] ? netlink_deliver_tap+0x2e/0x1b0 [ 473.321220][ T8853] netlink_unicast+0x74d/0x8d0 [ 473.325989][ T8853] netlink_sendmsg+0x89e/0xbc0 [ 473.330941][ T8853] ? netlink_getsockopt+0x540/0x540 [ 473.336136][ T8853] ? aa_sock_msg_perm+0x94/0x150 [ 473.341068][ T8853] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 473.346358][ T8853] ? security_socket_sendmsg+0x7c/0xa0 [ 473.351819][ T8853] ? netlink_getsockopt+0x540/0x540 [ 473.357005][ T8853] ____sys_sendmsg+0x59b/0x970 [ 473.361766][ T8853] ? __sys_sendmsg_sock+0x30/0x30 [ 473.366787][ T8853] ? __import_iovec+0x315/0x500 [ 473.371723][ T8853] ? import_iovec+0x6f/0xa0 [ 473.376220][ T8853] ___sys_sendmsg+0x21c/0x290 [ 473.380976][ T8853] ? __sys_sendmsg+0x270/0x270 [ 473.385793][ T8853] ? __lock_acquire+0x7c50/0x7c50 [ 473.390855][ T8853] ? __fdget+0x17c/0x200 [ 473.395158][ T8853] __se_sys_sendmsg+0x19e/0x270 [ 473.400093][ T8853] ? __x64_sys_sendmsg+0x80/0x80 [ 473.405031][ T8853] ? lockdep_hardirqs_on+0x94/0x140 [ 473.410224][ T8853] do_syscall_64+0x4c/0xa0 [ 473.414658][ T8853] ? clear_bhb_loop+0x60/0xb0 [ 473.419319][ T8853] ? clear_bhb_loop+0x60/0xb0 [ 473.423984][ T8853] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 473.429869][ T8853] RIP: 0033:0x7feb86b8ebe9 [ 473.434283][ T8853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 473.453966][ T8853] RSP: 002b:00007feb87a4c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 473.462366][ T8853] RAX: ffffffffffffffda RBX: 00007feb86db5fa0 RCX: 00007feb86b8ebe9 [ 473.470328][ T8853] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 473.478287][ T8853] RBP: 00007feb87a4c090 R08: 0000000000000000 R09: 0000000000000000 [ 473.486288][ T8853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 473.494278][ T8853] R13: 00007feb86db6038 R14: 00007feb86db5fa0 R15: 00007ffefb4501e8 [ 473.502263][ T8853] [ 473.519805][ T8853] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 473.731385][ T8870] netlink: 'syz.4.1610': attribute type 10 has an invalid length. [ 473.773755][ T8870] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1610'. [ 473.806529][ T8869] IPv6: Can't replace route, no match found [ 473.828079][ T8869] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 473.955951][ T8878] netlink: 'syz.4.1615': attribute type 6 has an invalid length. [ 473.980245][ T8878] netlink: 140 bytes leftover after parsing attributes in process `syz.4.1615'. [ 474.057935][ T8887] netlink: 'syz.0.1617': attribute type 16 has an invalid length. [ 474.116583][ T8887] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1617'. [ 474.599484][ T8911] netlink: 'syz.2.1626': attribute type 10 has an invalid length. [ 474.614366][ T8911] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1626'. [ 475.900431][ T8953] netlink: 'syz.4.1638': attribute type 10 has an invalid length. [ 475.931563][ T8953] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1638'. [ 475.963282][ T8953] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 476.188274][ T8957] netlink: 'syz.3.1640': attribute type 10 has an invalid length. [ 476.258898][ T8957] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1640'. [ 476.275524][ T8957] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 476.319385][ T8961] netlink: 'syz.2.1641': attribute type 1 has an invalid length. [ 476.657295][ T8974] netlink: 9067 bytes leftover after parsing attributes in process `syz.4.1643'. [ 477.208740][ T9001] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1655'. [ 477.218915][ T9001] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 480.792649][ T9047] FAULT_INJECTION: forcing a failure. [ 480.792649][ T9047] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 480.819087][ T9047] CPU: 1 PID: 9047 Comm: syz.1.1669 Not tainted 6.1.148-syzkaller #0 [ 480.827198][ T9047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 480.837268][ T9047] Call Trace: [ 480.840561][ T9047] [ 480.843499][ T9047] dump_stack_lvl+0x168/0x22e [ 480.848201][ T9047] ? show_regs_print_info+0x12/0x12 [ 480.853421][ T9047] ? load_image+0x3b0/0x3b0 [ 480.857951][ T9047] ? __lock_acquire+0x7c50/0x7c50 [ 480.863093][ T9047] should_fail_ex+0x399/0x4d0 [ 480.867875][ T9047] _copy_from_user+0x2c/0x170 [ 480.872564][ T9047] __sys_bpf+0x265/0x6d0 [ 480.876825][ T9047] ? bpf_link_show_fdinfo+0x340/0x340 [ 480.882227][ T9047] ? lock_chain_count+0x20/0x20 [ 480.887100][ T9047] __x64_sys_bpf+0x78/0x90 [ 480.891532][ T9047] do_syscall_64+0x4c/0xa0 [ 480.895942][ T9047] ? clear_bhb_loop+0x60/0xb0 [ 480.900619][ T9047] ? clear_bhb_loop+0x60/0xb0 [ 480.905300][ T9047] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 480.911277][ T9047] RIP: 0033:0x7f92a218ebe9 [ 480.915683][ T9047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 480.935284][ T9047] RSP: 002b:00007f92a2fe2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 480.943693][ T9047] RAX: ffffffffffffffda RBX: 00007f92a23b5fa0 RCX: 00007f92a218ebe9 [ 480.951652][ T9047] RDX: 0000000000000050 RSI: 0000200000000b80 RDI: 000000000000000a [ 480.959608][ T9047] RBP: 00007f92a2fe2090 R08: 0000000000000000 R09: 0000000000000000 [ 480.967574][ T9047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 480.975537][ T9047] R13: 00007f92a23b6038 R14: 00007f92a23b5fa0 R15: 00007ffc20766428 [ 480.983678][ T9047] [ 481.060512][ T9050] validate_nla: 4 callbacks suppressed [ 481.060566][ T9050] netlink: 'syz.4.1672': attribute type 10 has an invalid length. [ 481.132338][ T9050] bond0: (slave netdevsim0): Releasing backup interface [ 481.195753][ T9050] team0: Port device netdevsim0 added [ 481.439040][ T9063] device ipvlan0 entered promiscuous mode [ 481.520079][ T9069] netlink: 'syz.1.1679': attribute type 10 has an invalid length. [ 481.529488][ T9069] __nla_validate_parse: 1 callbacks suppressed [ 481.529501][ T9069] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1679'. [ 481.904869][ T9086] netlink: 'syz.1.1684': attribute type 10 has an invalid length. [ 481.913191][ T9086] netlink: 55 bytes leftover after parsing attributes in process `syz.1.1684'. [ 484.419657][ T9086] batman_adv: batadv0: Interface deactivated: vlan1 [ 484.946019][ T9086] batman_adv: batadv0: Removing interface: vlan1 [ 485.066389][ T9086] bond0: (slave macvlan0): Releasing backup interface [ 485.126845][ T9089] netlink: 'syz.1.1684': attribute type 10 has an invalid length. [ 485.171643][ T9089] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1684'. [ 485.191123][ T9101] netlink: 'syz.3.1687': attribute type 21 has an invalid length. [ 485.207351][ T9101] netlink: 'syz.3.1687': attribute type 1 has an invalid length. [ 485.219361][ T9101] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1687'. [ 485.229672][ T9108] netlink: 'syz.2.1692': attribute type 10 has an invalid length. [ 485.244639][ T9108] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1692'. [ 485.262462][ T9108] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 485.664235][ T9130] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1699'. [ 485.913110][ T9146] netlink: 127868 bytes leftover after parsing attributes in process `syz.4.1705'. [ 486.118382][ T9158] netlink: 'syz.4.1708': attribute type 10 has an invalid length. [ 486.126762][ T9158] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1708'. [ 486.137677][ T9158] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 486.279660][ T9163] netlink: 'syz.2.1710': attribute type 10 has an invalid length. [ 486.291610][ T9163] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1710'. [ 486.302911][ T9163] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 487.184524][ T9187] netlink: 'syz.3.1720': attribute type 1 has an invalid length. [ 487.209945][ T9187] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.1720'. [ 487.565435][ T9197] netlink: 463 bytes leftover after parsing attributes in process `syz.4.1723'. [ 487.702565][ T9203] IPv6: Can't replace route, no match found [ 487.743145][ T9207] netlink: 'syz.4.1728': attribute type 10 has an invalid length. [ 487.752800][ T9207] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1728'. [ 487.764575][ T9207] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 488.288745][ T9220] device veth1_macvtap left promiscuous mode [ 489.246572][ T9240] netlink: 'syz.0.1739': attribute type 10 has an invalid length. [ 489.256960][ T9240] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1739'. [ 489.269793][ T9240] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 489.313582][ T9245] netlink: 'syz.1.1741': attribute type 21 has an invalid length. [ 489.324031][ T9245] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1741'. [ 489.882806][ T9278] netlink: 'syz.1.1751': attribute type 21 has an invalid length. [ 490.073592][ T9287] netlink: 'syz.1.1756': attribute type 11 has an invalid length. [ 490.120304][ T9287] netlink: 140 bytes leftover after parsing attributes in process `syz.1.1756'. [ 490.410345][ T9299] netlink: 'syz.4.1760': attribute type 10 has an invalid length. [ 490.434011][ T9299] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 491.047558][ T9323] netlink: 'syz.4.1768': attribute type 28 has an invalid length. [ 491.056843][ T9323] netlink: 136 bytes leftover after parsing attributes in process `syz.4.1768'. [ 491.468232][ T9340] validate_nla: 1 callbacks suppressed [ 491.468249][ T9340] netlink: 'syz.2.1774': attribute type 10 has an invalid length. [ 491.498885][ T9340] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1774'. [ 491.514853][ T9340] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 491.882070][ T9358] netlink: 'syz.4.1780': attribute type 3 has an invalid length. [ 491.921734][ T9358] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1780'. [ 491.924789][ T9360] netlink: 'syz.2.1782': attribute type 2 has an invalid length. [ 491.968963][ T9360] device 0 entered promiscuous mode [ 492.054168][ T9364] netlink: 'syz.4.1780': attribute type 29 has an invalid length. [ 492.102788][ T9364] netlink: 'syz.4.1780': attribute type 29 has an invalid length. [ 492.843443][ T9388] netlink: 'syz.4.1790': attribute type 10 has an invalid length. [ 492.857188][ T9388] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1790'. [ 492.924729][ T9388] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 493.189570][ T9401] netlink: 160 bytes leftover after parsing attributes in process `syz.2.1796'. [ 493.769913][ T9422] netlink: 'syz.3.1803': attribute type 10 has an invalid length. [ 493.787980][ T9422] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1803'. [ 493.799166][ T9422] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 494.697536][ T9453] netlink: 'syz.2.1814': attribute type 10 has an invalid length. [ 494.786170][ T9453] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1814'. [ 494.823996][ T9453] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 495.211451][ T9461] netlink: 'syz.0.1815': attribute type 29 has an invalid length. [ 495.758147][ T9461] netlink: 'syz.0.1815': attribute type 29 has an invalid length. [ 496.109292][ T9487] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1826'. [ 496.139389][ T9487] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 497.185175][ T9516] netlink: 65023 bytes leftover after parsing attributes in process `syz.3.1834'. [ 499.380332][ T9526] validate_nla: 1 callbacks suppressed [ 499.380348][ T9526] netlink: 'syz.0.1838': attribute type 10 has an invalid length. [ 499.395965][ T9526] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1838'. [ 499.406282][ T9526] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 499.486537][ T9528] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1839'. [ 499.593128][ T9528] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1839'. [ 499.631983][ T9536] netlink: 'syz.3.1843': attribute type 2 has an invalid length. [ 499.701342][ T9536] device 0 entered promiscuous mode [ 499.886027][ T9541] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1845'. [ 500.137765][ T9545] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 500.145351][ T9545] IPv6: NLM_F_CREATE should be set when creating new route [ 500.152958][ T9545] IPv6: NLM_F_CREATE should be set when creating new route [ 500.160451][ T9545] IPv6: NLM_F_CREATE should be set when creating new route [ 500.498149][ T9553] netlink: 64535 bytes leftover after parsing attributes in process `syz.1.1850'. [ 500.626895][ T9563] netlink: 'syz.4.1849': attribute type 10 has an invalid length. [ 500.676319][ T9563] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1849'. [ 500.724110][ T9563] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 501.622451][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.628949][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.026475][ T9598] netlink: 'syz.3.1864': attribute type 10 has an invalid length. [ 502.039442][ T9598] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1864'. [ 502.049343][ T9598] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 502.065221][ T9596] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.1863'. [ 502.389080][ T9619] netlink: 'syz.1.1868': attribute type 10 has an invalid length. [ 502.417534][ T9619] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1868'. [ 503.333324][ T9631] netlink: 'syz.2.1876': attribute type 10 has an invalid length. [ 503.341677][ T9631] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1876'. [ 503.360113][ T9631] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 503.414935][ T9634] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 503.484665][ T9634] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 503.680101][ T9647] netlink: 'syz.3.1880': attribute type 28 has an invalid length. [ 503.737614][ T9647] netlink: 'syz.3.1880': attribute type 4 has an invalid length. [ 504.066563][ T9644] device syzkaller0 entered promiscuous mode [ 506.249252][ T9670] netlink: 'syz.3.1885': attribute type 10 has an invalid length. [ 506.257751][ T9670] __nla_validate_parse: 1 callbacks suppressed [ 506.257767][ T9670] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1885'. [ 506.273756][ T9670] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 506.320847][ T9680] netlink: 'syz.4.1890': attribute type 10 has an invalid length. [ 506.334047][ T9680] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1890'. [ 506.354832][ T9680] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 506.925881][ T9707] netlink: 64535 bytes leftover after parsing attributes in process `syz.3.1899'. [ 507.058093][ T9715] netlink: 'syz.0.1903': attribute type 2 has an invalid length. [ 507.102938][ T9715] device 0 entered promiscuous mode [ 507.241298][ T9722] netlink: 'syz.3.1905': attribute type 10 has an invalid length. [ 507.266979][ T9722] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1905'. [ 507.307859][ T9722] A link change request failed with some changes committed already. Interface vlan1 may have been left with an inconsistent configuration, please check. [ 508.670139][ T9758] netlink: 64535 bytes leftover after parsing attributes in process `syz.2.1917'. [ 509.476791][ T9795] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1931'. [ 512.047733][ T9795] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.098672][ T9795] device bridge_slave_0 left promiscuous mode [ 512.109373][ T9795] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.461055][ T9822] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1938'. [ 512.512999][ T9822] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1938'. [ 512.575990][ T9822] netlink: 13 bytes leftover after parsing attributes in process `syz.2.1938'. [ 512.937029][ T9833] device syzkaller0 entered promiscuous mode [ 516.233013][ T9869] netlink: 'syz.1.1948': attribute type 3 has an invalid length. [ 516.241285][ T9869] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1948'. [ 517.545956][ T9845] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1945'. [ 517.557430][ T9846] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1945'. [ 517.826720][ T9856] device syzkaller0 entered promiscuous mode [ 517.843350][ T9871] netlink: 'syz.1.1948': attribute type 10 has an invalid length. [ 518.976383][ T9906] netlink: 198580 bytes leftover after parsing attributes in process `syz.2.1960'. [ 520.585637][ T9905] device pim6reg1 entered promiscuous mode [ 520.725830][ T9931] netlink: 'syz.0.1966': attribute type 21 has an invalid length. [ 520.738362][ T9932] netlink: 'syz.2.1967': attribute type 3 has an invalid length. [ 520.754446][ T9931] netlink: 'syz.0.1966': attribute type 5 has an invalid length. [ 520.778440][ T9935] netlink: 'syz.2.1967': attribute type 3 has an invalid length. [ 520.807219][ T9932] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1967'. [ 520.830728][ T9935] netlink: 114680 bytes leftover after parsing attributes in process `syz.2.1967'. [ 521.828836][ T9956] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.1975'. [ 522.882444][ T9983] delete_channel: no stack [ 524.469583][T10057] netlink: 'syz.3.2006': attribute type 21 has an invalid length. [ 524.521525][T10057] netlink: 176 bytes leftover after parsing attributes in process `syz.3.2006'. [ 524.778422][T10068] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2012'. [ 525.118067][T10078] netlink: 52 bytes leftover after parsing attributes in process `syz.4.2015'. [ 526.635888][T10091] device wg2 entered promiscuous mode [ 526.748445][T10094] netlink: 184 bytes leftover after parsing attributes in process `syz.0.2021'. [ 526.880882][T10100] FAULT_INJECTION: forcing a failure. [ 526.880882][T10100] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 526.940479][T10094] netlink: 'syz.0.2021': attribute type 2 has an invalid length. [ 527.002827][T10100] CPU: 0 PID: 10100 Comm: syz.4.2024 Not tainted 6.1.148-syzkaller #0 [ 527.011036][T10100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 527.021107][T10100] Call Trace: [ 527.024399][T10100] [ 527.027346][T10100] dump_stack_lvl+0x168/0x22e [ 527.032061][T10100] ? show_regs_print_info+0x12/0x12 [ 527.037279][T10100] ? load_image+0x3b0/0x3b0 [ 527.041833][T10100] ? __lock_acquire+0x7c50/0x7c50 [ 527.046894][T10100] should_fail_ex+0x399/0x4d0 [ 527.051603][T10100] _copy_from_user+0x2c/0x170 [ 527.056300][T10100] __sys_bpf+0x265/0x6d0 [ 527.060563][T10100] ? bpf_link_show_fdinfo+0x340/0x340 [ 527.065969][T10100] ? lock_chain_count+0x20/0x20 [ 527.070855][T10100] __x64_sys_bpf+0x78/0x90 [ 527.075296][T10100] do_syscall_64+0x4c/0xa0 [ 527.079722][T10100] ? clear_bhb_loop+0x60/0xb0 [ 527.084411][T10100] ? clear_bhb_loop+0x60/0xb0 [ 527.089106][T10100] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 527.095110][T10100] RIP: 0033:0x7fb416d8ebe9 [ 527.099582][T10100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 527.119578][T10100] RSP: 002b:00007fb417ba6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 527.128104][T10100] RAX: ffffffffffffffda RBX: 00007fb416fb5fa0 RCX: 00007fb416d8ebe9 [ 527.136097][T10100] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a [ 527.144087][T10100] RBP: 00007fb417ba6090 R08: 0000000000000000 R09: 0000000000000000 [ 527.152073][T10100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 527.160144][T10100] R13: 00007fb416fb6038 R14: 00007fb416fb5fa0 R15: 00007ffd5c6a49b8 [ 527.168149][T10100] [ 527.605638][T10115] netlink: 'syz.0.2029': attribute type 3 has an invalid length. [ 527.707145][T10115] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.2029'. [ 531.379032][T10153] netlink: 'syz.3.2041': attribute type 39 has an invalid length. [ 531.563418][T10168] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2045'. [ 531.582750][T10168] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2045'. [ 531.595395][T10161] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2045'. [ 531.607058][T10168] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2045'. [ 532.816450][T10199] netlink: 'syz.3.2050': attribute type 29 has an invalid length. [ 534.695906][T10171] netlink: 'syz.1.2046': attribute type 10 has an invalid length. [ 534.703870][T10171] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2046'. [ 534.771057][T10171] batman_adv: batadv0: Adding interface: virt_wifi0 [ 534.780444][T10171] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 534.810452][T10171] batman_adv: batadv0: Interface activated: virt_wifi0 [ 534.821645][T10199] netlink: 'syz.3.2050': attribute type 29 has an invalid length. [ 534.948902][T10202] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 534.966894][T10202] netlink: 'syz.0.2053': attribute type 10 has an invalid length. [ 535.022102][T10202] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 535.484003][T10215] [ 535.486366][T10215] ============================================ [ 535.492580][T10215] WARNING: possible recursive locking detected [ 535.498735][T10215] 6.1.148-syzkaller #0 Not tainted [ 535.503845][T10215] -------------------------------------------- [ 535.509979][T10215] syz.1.2056/10215 is trying to acquire lock: [ 535.516022][T10215] ffff888018e80a38 (&trie->lock){..-.}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 535.524872][T10215] [ 535.524872][T10215] but task is already holding lock: [ 535.532298][T10215] ffff888018e80a38 (&trie->lock){..-.}-{2:2}, at: trie_update_elem+0xc4/0xe90 [ 535.541231][T10215] [ 535.541231][T10215] other info that might help us debug this: [ 535.549262][T10215] Possible unsafe locking scenario: [ 535.549262][T10215] [ 535.556699][T10215] CPU0 [ 535.559956][T10215] ---- [ 535.563226][T10215] lock(&trie->lock); [ 535.567274][T10215] lock(&trie->lock); [ 535.571331][T10215] [ 535.571331][T10215] *** DEADLOCK *** [ 535.571331][T10215] [ 535.579449][T10215] May be due to missing lock nesting notation [ 535.579449][T10215] [ 535.587742][T10215] 3 locks held by syz.1.2056/10215: [ 535.592937][T10215] #0: ffffffff8cb2ade0 (rcu_read_lock){....}-{1:2}, at: bpf_map_update_value+0x375/0x670 [ 535.602828][T10215] #1: ffff888018e80a38 (&trie->lock){..-.}-{2:2}, at: trie_update_elem+0xc4/0xe90 [ 535.612110][T10215] #2: ffffffff8cb2ade0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run4+0xf9/0x420 [ 535.621483][T10215] [ 535.621483][T10215] stack backtrace: [ 535.627347][T10215] CPU: 1 PID: 10215 Comm: syz.1.2056 Not tainted 6.1.148-syzkaller #0 [ 535.635479][T10215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 535.645620][T10215] Call Trace: [ 535.648883][T10215] [ 535.651797][T10215] dump_stack_lvl+0x168/0x22e [ 535.656472][T10215] ? show_regs_print_info+0x12/0x12 [ 535.661651][T10215] ? load_image+0x3b0/0x3b0 [ 535.666156][T10215] __lock_acquire+0x122f/0x7c50 [ 535.671009][T10215] ? mark_lock+0x94/0x320 [ 535.675320][T10215] ? verify_lock_unused+0x140/0x140 [ 535.680496][T10215] ? __lock_acquire+0x12e5/0x7c50 [ 535.685686][T10215] ? mark_lock+0x94/0x320 [ 535.690000][T10215] lock_acquire+0x1b4/0x490 [ 535.694500][T10215] ? trie_delete_elem+0x90/0x690 [ 535.699438][T10215] ? read_lock_is_recursive+0x10/0x10 [ 535.704792][T10215] ? verify_lock_unused+0x140/0x140 [ 535.709981][T10215] _raw_spin_lock_irqsave+0xa4/0xf0 [ 535.715167][T10215] ? trie_delete_elem+0x90/0x690 [ 535.720442][T10215] ? _raw_spin_lock+0x40/0x40 [ 535.725100][T10215] trie_delete_elem+0x90/0x690 [ 535.729852][T10215] ? __cant_sleep+0x210/0x210 [ 535.734526][T10215] bpf_prog_8c8ab8634bca3061+0x3a/0x44 [ 535.739966][T10215] bpf_trace_run4+0x1f5/0x420 [ 535.744625][T10215] ? bpf_trace_run4+0xf9/0x420 [ 535.749401][T10215] ? bpf_trace_run3+0x400/0x400 [ 535.754334][T10215] ? percpu_ref_put+0x19/0x180 [ 535.759086][T10215] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 535.764548][T10215] __alloc_pages+0x49c/0x4e0 [ 535.769121][T10215] ? zone_statistics+0x170/0x170 [ 535.774038][T10215] ? __lock_acquire+0x7c50/0x7c50 [ 535.779039][T10215] ? __rwlock_init+0x140/0x140 [ 535.783779][T10215] ? perf_trace_lock+0xf3/0x370 [ 535.788613][T10215] __kmalloc_large_node+0x8c/0x1e0 [ 535.793724][T10215] ? bpf_map_kmalloc_node+0xb8/0x1a0 [ 535.799088][T10215] __kmalloc_node+0x10e/0x240 [ 535.803768][T10215] ? _raw_spin_lock+0x40/0x40 [ 535.808532][T10215] bpf_map_kmalloc_node+0xb8/0x1a0 [ 535.813650][T10215] trie_update_elem+0x160/0xe90 [ 535.818493][T10215] ? __lock_acquire+0x7c50/0x7c50 [ 535.823498][T10215] bpf_map_update_value+0x59e/0x670 [ 535.828686][T10215] map_update_elem+0x4d7/0x680 [ 535.833607][T10215] __sys_bpf+0x454/0x6d0 [ 535.837833][T10215] ? bpf_link_show_fdinfo+0x340/0x340 [ 535.843209][T10215] ? lock_chain_count+0x20/0x20 [ 535.848086][T10215] __x64_sys_bpf+0x78/0x90 [ 535.852484][T10215] do_syscall_64+0x4c/0xa0 [ 535.856880][T10215] ? clear_bhb_loop+0x60/0xb0 [ 535.861535][T10215] ? clear_bhb_loop+0x60/0xb0 [ 535.866189][T10215] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 535.872074][T10215] RIP: 0033:0x7f92a218ebe9 [ 535.876496][T10215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 535.896190][T10215] RSP: 002b:00007f92a2f7f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 535.904591][T10215] RAX: ffffffffffffffda RBX: 00007f92a23b6270 RCX: 00007f92a218ebe9 [ 535.912570][T10215] RDX: 0000000000000020 RSI: 0000200000000740 RDI: 0000000000000002 [ 535.920561][T10215] RBP: 00007f92a2211e19 R08: 0000000000000000 R09: 0000000000000000 [ 535.928523][T10215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 535.936497][T10215] R13: 00007f92a23b6308 R14: 00007f92a23b6270 R15: 00007ffc20766428 [ 535.944464][T10215]