last executing test programs: 6.222429337s ago: executing program 1 (id=3660): socket$kcm(0xa, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xad}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10}, 0x90) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001980)={0x18, 0x3, &(0x7f00000013c0)=@framed, &(0x7f0000001400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000240)=@generic={&(0x7f0000000000)='./file0\x00', r3}, 0x18) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000005d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="1400000021000b0f6d5a805bb98222f90324fc60", 0x14}], 0x1}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000), 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008104e00f80ecdb4cb9f207c804a020000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) close(r0) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x104007, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0xa, 0x775f, &(0x7f00000002c0)) 6.13919993s ago: executing program 3 (id=3661): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) 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}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$inet(r0, &(0x7f0000000840)={&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001c80)=ANY=[], 0x2f8}, 0x20000080) setsockopt$sock_attach_bpf(r0, 0x6, 0x19, &(0x7f0000000200)=r0, 0x78) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x54) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x541b, &(0x7f0000000000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="7b253db59c2869b283b7ea32d6fcad49f26de04b1eb844a075dc6cb6e055ef6bb8ae3a152743f3bfeb3d26d6f33552958f01a65fbc1f61c531333b710b24ba178e3de117dfa7931f8545acd4128ef98be70c712dc44cbdbc0b55d5c4bcca9f38c582c58c2e72d3359680185b6c513fa52b63e55832d09170d9", 0x79}], 0x1, 0x0, 0x0, 0x68800}, 0x4040) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4", 0x0, 0x0, 0x0}, 0x38) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='6@\x00\x00'], 0xfe33) 5.519384041s ago: executing program 2 (id=3664): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x4002, 0x7, 0x0, 0x1, 0x400}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r0, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000380)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000300000000000000004000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000800000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r0}, 0xc) 5.061722087s ago: executing program 1 (id=3665): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x82, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair(0x2b, 0x800, 0x9, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9f1}, 0x100080, 0x0, 0x0, 0x1, 0x0, 0x7fff}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000090000000f00008cdac63021891841000f00000005000085000200000800000000000000001000000800000004000000400000000c00000003000000090000000a0000000200000009000000050000000300000000000000002e3e303030005f00"], &(0x7f0000000300)=""/180, 0x75, 0xb4, 0x1}, 0x28) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9c, 0x10}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000002000000000000000000000300000000000000000000000000000000000000000000000105"], 0x0, 0x42}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000"], 0xfdef) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000001340)=@hci={0x1f, 0x8e88, 0x47}, 0x80, 0x0}, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0xc112, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) 4.907225832s ago: executing program 3 (id=3667): socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=0x1, @ANYBLOB='\x00\t\x00J~(|LT'], 0x50) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000340)={0x0, 0x80, 0xf, 0x2, 0xfa, 0x3, 0x0, 0x3, 0x2100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x3}, 0x2000, 0x180000000000, 0xd558, 0x0, 0x7fff, 0x8, 0x72, 0x0, 0x7f, 0x0, 0x2}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8fffdffb702000000000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) 4.808795505s ago: executing program 2 (id=3668): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x50) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000340)={0x0, 0x80, 0xf, 0x2, 0xfa, 0x3, 0x0, 0x3, 0x2100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x3}, 0x2000, 0x180000000000, 0xd558, 0x0, 0x7fff, 0x8, 0x72, 0x0, 0x7f, 0x0, 0x2}) socketpair(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x74}, [@ldst={0x6, 0x3}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x3, 0x80, 0x2, 0x8, 0x7, 0x7, 0x0, 0x1, 0x415, 0xd, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x403ff6aa, 0x4, @perf_config_ext={0x9d, 0x8}, 0x410, 0xffffffffffffffff, 0x800, 0xa, 0x9, 0x5, 0x8, 0x0, 0x0, 0x0, 0x8}) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) 4.605798932s ago: executing program 4 (id=3669): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000c80)=""/4082, 0xff2}, {&(0x7f0000000000)=""/52, 0x34}], 0x2}, 0x1022) 4.386399479s ago: executing program 4 (id=3670): r0 = perf_event_open(0x0, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000d00)={0x1, 0x80, 0xb, 0xf, 0x3, 0xf, 0x0, 0x4, 0x80c00, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_config_ext={0x8000000000000001, 0x80000000}, 0x1a104, 0x8, 0x6, 0x7, 0x69, 0xd, 0x29c, 0x0, 0xffff, 0x0, 0x4}, r1, 0x7, r0, 0x2) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x11a000, 0x0, 0xc2ba, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x11c005, 0x0, 0x0, 0x3, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r7, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd, 0x0, 0xffffffffffffffff, 0x28}, 0x48) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x8000) socket$kcm(0xa, 0x922000000003, 0x11) 3.756222871s ago: executing program 0 (id=3671): socket$kcm(0xa, 0x5, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x189703, 0x0) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000000180)={'syzkaller0\x00'}) (async) close(r0) (async) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) (async) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x32, &(0x7f0000000400), 0x0, 0x0, 0x0, 0xc9e}, 0x400c0c0) (async) r4 = socket$kcm(0x11, 0x3, 0x0) (async) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000500)={0xffffffffffffffff, r5, 0x4, r5}, 0x10) (async) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0x4) (async) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000040)="5442e94973130a7b9399dd4bbfbb68b4690860defaf2dd4272ed1e02d57357aa7f39c06b0a73177c8a4442e0", 0x2c}], 0x1}, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000000) (async) r6 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x8, 0x0, 0x4000004, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) r7 = 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(r6, 0x40042408, r7) (async) socket$kcm(0x10, 0x3, 0x10) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.kill\x00', 0x0, 0x0) (async) r8 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x12, &(0x7f00000001c0), 0x4) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) getpid() bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@o_path={&(0x7f0000000080)='./file0\x00', 0x0, 0x4010, r1}, 0x18) perf_event_open(&(0x7f0000001100)={0x5, 0xffffffffffffff00, 0x9, 0x8, 0x1b, 0xfb, 0x0, 0xfffffffffffffff4, 0xc002, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18862, 0x0, 0x80000000, 0x0, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x807}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 3.652210704s ago: executing program 1 (id=3672): r0 = socket$kcm(0xa, 0x7, 0x88) sendmsg$inet(r0, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) r1 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x2}, 0x10c002, 0xac61, 0x0, 0x0, 0x4, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000640), 0x8}, 0x11508d, 0x7, 0x0, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r4], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x2}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0600000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="002b857d8dc75454ba0ef8ef7fed6b37b3bb0000005100"/33, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYRESHEX, @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r6, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xd, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES8=r1], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000b80)=ANY=[], 0x0, 0x26}, 0x28) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000029000b05d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) 3.593304177s ago: executing program 3 (id=3673): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000040) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, 0x0, 0x0) close(r0) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f00000011c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xa, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) socket$kcm(0xa, 0x2, 0x73) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10b0c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x14, &(0x7f0000000440)=@framed={{}, [@printk={@lli, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) 3.49309101s ago: executing program 2 (id=3674): socket$kcm(0xa, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xad}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10}, 0x90) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001980)={0x18, 0x3, &(0x7f00000013c0)=@framed, &(0x7f0000001400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000240)=@generic={&(0x7f0000000000)='./file0\x00', r3}, 0x18) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000005d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x2}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)="1400000021000b0f6d5a805bb98222f90324fc60", 0x14}], 0x1}, 0x40000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000), 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008104e00f80ecdb4cb9f207c804a020000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) close(r0) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x10000007}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0xa, 0x775f, &(0x7f00000002c0)) 3.368944794s ago: executing program 0 (id=3675): perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x2, @perf_config_ext={0x0, 0x1000}, 0x100b0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[], 0x50) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$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, 0x9, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100), 0x5000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x9) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(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}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa8}, 0x10164) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x10000, 0x7fff, 0x7f, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.349040825s ago: executing program 4 (id=3676): openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000003e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x60000000}, 0x50) 3.003713206s ago: executing program 3 (id=3677): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x5}, {0x2, 0x0, 0x0, 0x8}]}, 0x94) sendmsg$inet(r0, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002780)=[{&(0x7f00000006c0)='{', 0x1}], 0x1}, 0x4000040) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xd, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x1}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7b, &(0x7f0000000000)=r3, 0x8) close(0x3) recvmsg$unix(r3, &(0x7f0000001f00)={&(0x7f0000000200), 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/59, 0x3b}], 0x3}, 0x40010040) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90324fc60100c02400a000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 2.824195183s ago: executing program 4 (id=3678): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x4002, 0x7, 0x0, 0x1, 0x400}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r0, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000380)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000300000000000000004000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000800000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r0}, 0xc) 2.823388973s ago: executing program 0 (id=3679): socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e00000000000000410f000008000000f0220400", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32], 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={0x0}, 0x10009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0xa, 0x6, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000400)='cgroup.freeze\x00', 0x275a, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000580)=0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000080000000000000064ffec850000007d000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8712380000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x200000000000000) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r1, 0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000080)='cgroup.controllers\x00'}, 0x30) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x22) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/164, 0xa4}, {&(0x7f0000001740)=""/125, 0x7d}, {&(0x7f00000017c0)=""/90, 0x5a}, {&(0x7f0000001840)=""/239, 0xef}, {&(0x7f0000001940)=""/118, 0x76}], 0x7, &(0x7f0000001a40)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}, 0x2000) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2.431496457s ago: executing program 1 (id=3680): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20000040) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, 0x0, 0x0) close(r0) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f00000011c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xa, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a400014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) (fail_nth: 3) socket$kcm(0xa, 0x2, 0x73) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10b0c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x14, &(0x7f0000000440)=@framed={{}, [@printk={@lli, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) 2.431047026s ago: executing program 4 (id=3681): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x400, 0x0}, 0x8) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r0, 0x3}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r0, 0x401, 0x18}, 0xc) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) r3 = socket$kcm(0x10, 0x400000002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0f00000000000000f6ffffff0900000012000000", @ANYRES32, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000050000000400000000000000000000001a210c7f00000000e96111c17b0519ff1a74a3a2805a2cd402c3592ce123336231540312eef232b2acb292234ffa731f1277bce1bafd300d7a8cafaf2e22d2080edc397d27256cdfcf1446ea1eaa1cc7357b3478aa1e64845e915fe525"], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000b98bc2c900000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYBLOB], 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9000, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r5, 0xffffffffffffffff}, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r7, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYRES32, @ANYBLOB="02800010", @ANYRES32=r2, @ANYBLOB, @ANYRES64], 0x20) write$cgroup_subtree(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="33fe0000660091ef"], 0xfe33) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8946, &(0x7f0000000080)) 2.405818067s ago: executing program 3 (id=3682): r0 = socket$kcm(0xa, 0x7, 0x88) sendmsg$inet(r0, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) r1 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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={&(0x7f00000001c0), 0x2}, 0x10c002, 0xac61, 0x0, 0x0, 0x4, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000640), 0x8}, 0x11508d, 0x7, 0x0, 0x5, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r4], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0xfffffffd, 0x3, 0x4000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000040000008000000001"], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x10, &(0x7f0000000c40)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000007000000850000001b000000b700000000000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r6}, 0xc) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0600000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="002b857d8dc75454ba0ef8ef7fed6b37b3bb0000005100"/33, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYRESHEX, @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r8, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xd, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES8=r1], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000b80)=ANY=[], 0x0, 0x26}, 0x28) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x10) 2.31638561s ago: executing program 2 (id=3683): socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0b000000090000000300", @ANYRES32=0x1, @ANYBLOB='\x00\t\x00J~(|LT'], 0x50) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000340)={0x0, 0x80, 0xf, 0x2, 0xfa, 0x3, 0x0, 0x3, 0x2100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x3}, 0x2000, 0x180000000000, 0xd558, 0x0, 0x7fff, 0x8, 0x72, 0x0, 0x7f, 0x0, 0x2}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8fffdffb702000000000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) 1.849771836s ago: executing program 0 (id=3684): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x50) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000340)={0x0, 0x80, 0xf, 0x2, 0xfa, 0x3, 0x0, 0x3, 0x2100, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x3}, 0x2000, 0x180000000000, 0xd558, 0x0, 0x7fff, 0x8, 0x72, 0x0, 0x7f, 0x0, 0x2}) socketpair(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x74}, [@ldst={0x6, 0x3}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x3, 0x80, 0x2, 0x8, 0x7, 0x7, 0x0, 0x1, 0x415, 0xd, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x403ff6aa, 0x4, @perf_config_ext={0x9d, 0x8}, 0x410, 0xffffffffffffffff, 0x800, 0xa, 0x9, 0x5, 0x8, 0x0, 0x0, 0x0, 0x8}) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) 1.468068929s ago: executing program 4 (id=3685): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x82, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair(0x2b, 0x800, 0x9, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9f1}, 0x100080, 0x0, 0x0, 0x1, 0x0, 0x7fff}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000005400000054000000090000000f00008cdac63021891841000f00000005000085000200000800000000000000001000000800000004000000400000000c00000003000000090000000a0000000200000009000000050000000300000000000000002e3e303030005f00"], &(0x7f0000000300)=""/180, 0x75, 0xb4, 0x1}, 0x28) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9c, 0x10}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000002000000000000000000000300000000000000000000000000000000000000000000000105"], 0x0, 0x42}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000"], 0xfdef) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000001340)=@hci={0x1f, 0x8e88, 0x47}, 0x80, 0x0}, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0xc112, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x0, 0x8, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) 1.433401451s ago: executing program 1 (id=3695): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="17007c5754bcd0a08460a6b14b05bbb667c600000000492b859ea744fc000004000000ff5eb99790db827dfd7fae048009c99ba23dc25d44a5bef3a3c0136f6580b6154850cf176d517bff837c07e9495c7ee05d6414233697c7cfd643efb5d36d67a2b27e3026f364be96d845b74f8e"], 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r5}, &(0x7f0000000280), &(0x7f0000000240)=r3}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r5, @ANYRES8=r2], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x80108906, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x18}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x0, 0x0, &(0x7f0000000180)='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$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000d40)={0xffffffffffffffff, &(0x7f0000000780)="8c0d7c26a46263290a288edfb8c85c8bf5847fa13d47524d0fb5f62842b296f6b2115af6e9a235707cc04f92e060e71f412019386083ef938ab4705dd5472669eac40f324c9ba2b4154b27ba31eb9b651244af6450866ae565b9ac4f87de5e384d41bdc87fc2b7c779f9d86de8f7c305eb791e30d87eed6901990863b73d6716020d2c1c6696", &(0x7f0000000d80)=""/218}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x58, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a00100000000580607ee622", 0x2e}], 0x1}, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xd, 0x2, 0x2, 0x1, 0x800, 0xffffffffffffffff, 0x7fff, '\x00', r8, 0xffffffffffffffff, 0x3, 0x1, 0x4}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 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, 0x200, 0x0, @perf_config_ext={0x0, 0xc}, 0x0, 0x0, 0xc2ba, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x4, 0x4, 0x5}, {0x2, 0x3, 0xffffffff}]}, 0x94) r10 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r12) close(r10) recvmsg$unix(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0xa, 0x5, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$sock_attach_bpf(r10, 0x84, 0x64, &(0x7f0000000000)=r13, 0x10) 1.298366225s ago: executing program 3 (id=3686): r0 = perf_event_open(0x0, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000d00)={0x1, 0x80, 0xb, 0xf, 0x3, 0xf, 0x0, 0x4, 0x80c00, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_config_ext={0x8000000000000001, 0x80000000}, 0x1a104, 0x8, 0x6, 0x7, 0x69, 0xd, 0x29c, 0x0, 0xffff, 0x0, 0x4}, r1, 0x7, r0, 0x2) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x11a000, 0x0, 0xc2ba, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r5 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = 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(r5, 0x40042408, r6) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x11c005, 0x0, 0x0, 0x3, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r7, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd, 0x0, 0xffffffffffffffff, 0x28}, 0x48) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x8000) socket$kcm(0xa, 0x922000000003, 0x11) 1.197908788s ago: executing program 2 (id=3687): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000500)="b9ff03076804268cb89e14f088a847e0ffff20000a0000010000ac141416e000000129a13011", 0x0, 0x2800, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.178975719s ago: executing program 0 (id=3688): openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000003e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000}, 0x50) 788.249842ms ago: executing program 0 (id=3689): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b26, &(0x7f0000000140)={'wlan1\x00', @random="0010000900"}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8933, &(0x7f0000000cc0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12tQ\xb16\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf\xc8>\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a08\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}, 0x4) r1 = socket$kcm(0xa, 0x922000000003, 0x11) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000340)=""/117, 0x75}], 0x2, &(0x7f0000000400)=""/100, 0x64}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000008c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="9feb01001800000000000000c4000000c4000000040000000a000000000000080000000001000000030000930800000010000000faffffff0800000003000000020000000700000010000000f9290000ff0000000700000000000001000000007a0077080b0000000000001101000000020000000400000003000406040000000f0000000000000005000000110cbd090f00000081000000000000000700000d000000000000000005000000000000000300000006000000030000200f000000000000000f000000030000000400000010000000050000000100000000613000"], &(0x7f00000007c0)=""/209, 0xe0, 0xd1, 0x0, 0x45c}, 0x28) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r0}, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000740)=ANY=[@ANYBLOB="180200000000ff0100000000000000008500000020000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000001700000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r4 = perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000200000000000000000818110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xa, 0x4, 0x4, 0x12, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r7) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 2 (id=3691): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0xc819, &(0x7f0000001c40)=[{&(0x7f0000000580)="5c00000014006b02c84e21100af32c6e0a0675f8d344604040010000be7937696182949a36c21b3b48dfd8cdbf9367b41b99c1b74e98fa51f6db64c9f4d493803792684b0000b6c0504bb9183132be471b93c91b5d7870743719b4b5", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) kernel console output (not intermixed with test programs): ] device hsr_slave_1 left promiscuous mode [ 582.501230][ T31] device veth1_macvtap left promiscuous mode [ 582.514581][ T31] device veth0_macvtap left promiscuous mode [ 583.285764][ T4280] Bluetooth: hci5: command 0x0419 tx timeout [ 585.170447][ T31] team0 (unregistering): Port device team_slave_1 removed [ 585.231042][ T31] team0 (unregistering): Port device team_slave_0 removed [ 585.791890][T13219] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 585.793546][T13226] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2927'. [ 585.801665][T13219] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 585.833108][T13243] netlink: 'syz.0.2929': attribute type 21 has an invalid length. [ 585.854038][T13243] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2929'. [ 585.865267][T13219] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 586.143707][T13250] netlink: 65055 bytes leftover after parsing attributes in process `syz.4.2933'. [ 586.523966][T13249] delete_channel: no stack [ 586.725185][T13059] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 586.779573][T13059] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 586.829770][T13059] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 586.886829][T13059] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 587.324509][T13059] 8021q: adding VLAN 0 to HW filter on device bond0 [ 587.410175][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 587.447641][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 587.557079][T13059] 8021q: adding VLAN 0 to HW filter on device team0 [ 587.630125][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 587.656105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 587.705500][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 587.712944][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 587.783070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 587.821841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 587.892219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 587.954111][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 587.962412][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 588.019910][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 588.056869][T13280] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.2939'. [ 588.204269][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 588.221515][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 588.267510][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 588.302683][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 588.374350][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 588.437684][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 588.480034][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 588.519326][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 588.591855][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 588.655410][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 588.705214][T13059] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 589.690398][T13309] netlink: 'syz.0.2947': attribute type 3 has an invalid length. [ 589.708455][T13309] netlink: 16066 bytes leftover after parsing attributes in process `syz.0.2947'. [ 590.962733][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 590.994601][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 591.089634][T13059] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 591.259675][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 591.284764][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 591.416338][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 591.461209][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 591.494200][T13059] device veth0_vlan entered promiscuous mode [ 591.517061][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 591.542556][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 591.590103][T13059] device veth1_vlan entered promiscuous mode [ 591.730248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 591.748854][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 591.783286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 591.821681][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 591.913247][T13059] device veth0_macvtap entered promiscuous mode [ 592.039366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 592.063052][T13059] device veth1_macvtap entered promiscuous mode [ 592.148260][T13351] netlink: 'syz.2.2957': attribute type 33 has an invalid length. [ 592.184252][T13351] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2957'. [ 592.207871][T13059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 592.267874][T13059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 592.303992][T13059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 592.363984][T13059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 592.379119][T13059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 592.392595][T13059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 592.405257][T13059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 592.419714][T13059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 592.448004][T13059] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 592.458200][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 592.471196][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 592.493710][T13059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 592.518735][T13059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 592.539038][T13059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 592.561283][T13059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 592.603453][T13059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 592.630432][T13059] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 592.676495][T13059] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 592.715170][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 592.755864][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 592.840414][T13059] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.897795][T13059] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.957139][T13059] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 592.984079][T13059] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 593.396694][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 593.435228][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 593.619594][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 593.713971][T13335] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 593.794200][T13335] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 593.854820][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 595.656476][T13394] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2967'. [ 598.826934][T13457] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2984'. [ 599.243254][T13460] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.2987'. [ 600.344369][T13474] netlink: 'syz.4.2992': attribute type 10 has an invalid length. [ 600.413667][T13474] device hsr0 entered promiscuous mode [ 600.495497][T13474] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 601.993972][T13503] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3001'. [ 602.047461][T13060] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 602.067735][T13060] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 602.078151][T13060] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 602.101691][T13060] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 602.110815][T13060] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 602.120150][T13060] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 604.156955][ T4280] Bluetooth: hci0: command 0x0409 tx timeout [ 606.240784][ T4280] Bluetooth: hci0: command 0x041b tx timeout [ 607.751763][T13516] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3003'. [ 607.839017][T13527] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 607.904104][T13527] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 607.953970][T13527] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 608.079974][ T31] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 608.324388][ T4280] Bluetooth: hci0: command 0x040f tx timeout [ 608.348705][ T31] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 608.509173][ T31] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 609.205964][ T31] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 609.806104][T13504] chnl_net:caif_netlink_parms(): no params data found [ 609.980970][ T31] device 0 left promiscuous mode [ 610.064791][T13565] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.3019'. [ 610.339252][ T31] device 0 left promiscuous mode [ 610.404270][ T4280] Bluetooth: hci0: command 0x0419 tx timeout [ 611.144113][T13580] netlink: 144 bytes leftover after parsing attributes in process `syz.4.3024'. [ 611.560891][T13595] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.3034'. [ 611.778625][T13504] bridge0: port 1(bridge_slave_0) entered blocking state [ 611.835884][T13504] bridge0: port 1(bridge_slave_0) entered disabled state [ 611.885406][T13504] device bridge_slave_0 entered promiscuous mode [ 611.958114][T13607] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 611.994055][T13607] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 612.231499][T13504] bridge0: port 2(bridge_slave_1) entered blocking state [ 612.259282][T13504] bridge0: port 2(bridge_slave_1) entered disabled state [ 612.319167][T13504] device bridge_slave_1 entered promiscuous mode [ 612.660874][T13504] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 612.829292][T13504] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 613.043174][T13637] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.3039'. [ 613.381291][T13504] team0: Port device team_slave_0 added [ 613.510258][T13504] team0: Port device team_slave_1 added [ 613.660451][T13504] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 613.714942][T13504] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 613.842022][T13504] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 614.128460][T13647] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.3040'. [ 614.171780][T13504] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 614.209024][T13504] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 614.377919][T13504] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 614.667457][T13657] FAULT_INJECTION: forcing a failure. [ 614.667457][T13657] name failslab, interval 1, probability 0, space 0, times 0 [ 614.682214][T13657] CPU: 0 PID: 13657 Comm: syz.4.3045 Not tainted syzkaller #0 [ 614.692032][T13657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 614.704642][T13657] Call Trace: [ 614.708250][T13657] [ 614.711886][T13657] dump_stack_lvl+0x188/0x24e [ 614.717922][T13657] ? show_regs_print_info+0x12/0x12 [ 614.728754][T13657] ? load_image+0x400/0x400 [ 614.733975][T13657] ? __might_sleep+0xd0/0xd0 [ 614.739012][T13657] ? __lock_acquire+0x7d10/0x7d10 [ 614.745781][T13657] ? verify_lock_unused+0x140/0x140 [ 614.752748][T13657] should_fail_ex+0x399/0x4d0 [ 614.761104][T13657] should_failslab+0x5/0x20 [ 614.766090][T13657] slab_pre_alloc_hook+0x59/0x310 [ 614.772147][T13657] ? __get_vm_area_node+0x122/0x330 [ 614.778237][T13657] __kmem_cache_alloc_node+0x4f/0x260 [ 614.786650][T13657] ? __get_vm_area_node+0x122/0x330 [ 614.792216][T13657] kmalloc_node_trace+0x22/0xe0 [ 614.798246][T13657] __get_vm_area_node+0x122/0x330 [ 614.803711][T13657] ? __local_bh_enable_ip+0x136/0x1c0 [ 614.811490][T13657] __vmalloc_node_range+0x357/0x13b0 [ 614.817469][T13657] ? netlink_sendmsg+0x5ec/0xbd0 [ 614.823897][T13657] ? netlink_insert+0x1034/0x13c0 [ 614.829858][T13657] ? free_vm_area+0x50/0x50 [ 614.835450][T13657] ? netlink_sendmsg+0x5ec/0xbd0 [ 614.842848][T13657] vmalloc+0x75/0x80 [ 614.847529][T13657] ? netlink_sendmsg+0x5ec/0xbd0 [ 614.853052][T13657] netlink_sendmsg+0x5ec/0xbd0 [ 614.858616][T13657] ? netlink_getsockopt+0x550/0x550 [ 614.865615][T13657] ? aa_file_perm+0x3ea/0xf00 [ 614.870986][T13657] ? aa_file_perm+0x112/0xf00 [ 614.877239][T13657] ? aa_sock_msg_perm+0x94/0x150 [ 614.883725][T13657] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 614.889187][T13657] ? security_socket_sendmsg+0x7c/0xa0 [ 614.895266][T13657] sock_write_iter+0x2d9/0x3e0 [ 614.902823][T13657] ? sock_read_iter+0x3a0/0x3a0 [ 614.909337][T13657] ? common_file_perm+0x171/0x1c0 [ 614.916070][T13657] vfs_write+0x4b1/0xa30 [ 614.921033][T13657] ? file_end_write+0x250/0x250 [ 614.927187][T13657] ? __fget_files+0x43d/0x4b0 [ 614.932816][T13657] ? __fdget_pos+0x1d4/0x360 [ 614.939331][T13657] ? ksys_write+0x71/0x250 [ 614.944796][T13657] ksys_write+0x14c/0x250 [ 614.950269][T13657] ? __ia32_sys_read+0x80/0x80 [ 614.956383][T13657] ? lockdep_hardirqs_on+0x94/0x140 [ 614.961806][T13657] do_syscall_64+0x4c/0xa0 [ 614.966962][T13657] ? clear_bhb_loop+0x60/0xb0 [ 614.972475][T13657] ? clear_bhb_loop+0x60/0xb0 [ 614.978617][T13657] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 614.985713][T13657] RIP: 0033:0x7fc9f379ce59 [ 614.991178][T13657] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 615.016218][T13657] RSP: 002b:00007fc9f46d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 615.026180][T13657] RAX: ffffffffffffffda RBX: 00007fc9f3a15fa0 RCX: 00007fc9f379ce59 [ 615.035349][T13657] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 615.051840][T13657] RBP: 00007fc9f46d6090 R08: 0000000000000000 R09: 0000000000000000 [ 615.061306][T13657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 615.071354][T13657] R13: 00007fc9f3a16038 R14: 00007fc9f3a15fa0 R15: 00007ffd9329d788 [ 615.082193][T13657] [ 615.091189][T13657] syz.4.3045: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 615.112573][T13657] CPU: 1 PID: 13657 Comm: syz.4.3045 Not tainted syzkaller #0 [ 615.121432][T13657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 615.133807][T13657] Call Trace: [ 615.137819][T13657] [ 615.140968][T13657] dump_stack_lvl+0x188/0x24e [ 615.146273][T13657] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 615.154114][T13657] ? show_regs_print_info+0x12/0x12 [ 615.160603][T13657] ? load_image+0x400/0x400 [ 615.167479][T13657] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 615.174627][T13657] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 615.183479][T13657] warn_alloc+0x242/0x330 [ 615.189740][T13657] ? __get_vm_area_node+0x122/0x330 [ 615.197225][T13657] ? zone_watermark_ok_safe+0x270/0x270 [ 615.203431][T13657] ? rcu_is_watching+0x11/0xa0 [ 615.210294][T13657] ? __get_vm_area_node+0x318/0x330 [ 615.216179][T13657] ? __local_bh_enable_ip+0x136/0x1c0 [ 615.222075][T13657] __vmalloc_node_range+0x37c/0x13b0 [ 615.228666][T13657] ? netlink_insert+0x1034/0x13c0 [ 615.235301][T13657] ? free_vm_area+0x50/0x50 [ 615.240207][T13657] ? netlink_sendmsg+0x5ec/0xbd0 [ 615.246086][T13657] vmalloc+0x75/0x80 [ 615.250223][T13657] ? netlink_sendmsg+0x5ec/0xbd0 [ 615.255857][T13657] netlink_sendmsg+0x5ec/0xbd0 [ 615.261340][T13657] ? netlink_getsockopt+0x550/0x550 [ 615.266809][T13657] ? aa_file_perm+0x3ea/0xf00 [ 615.272209][T13657] ? aa_file_perm+0x112/0xf00 [ 615.278329][T13657] ? aa_sock_msg_perm+0x94/0x150 [ 615.284578][T13657] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 615.290898][T13657] ? security_socket_sendmsg+0x7c/0xa0 [ 615.296646][T13657] sock_write_iter+0x2d9/0x3e0 [ 615.302729][T13657] ? sock_read_iter+0x3a0/0x3a0 [ 615.308315][T13657] ? common_file_perm+0x171/0x1c0 [ 615.314289][T13657] vfs_write+0x4b1/0xa30 [ 615.319667][T13657] ? file_end_write+0x250/0x250 [ 615.325479][T13657] ? __fget_files+0x43d/0x4b0 [ 615.331045][T13657] ? __fdget_pos+0x1d4/0x360 [ 615.337197][T13657] ? ksys_write+0x71/0x250 [ 615.341781][T13657] ksys_write+0x14c/0x250 [ 615.347235][T13657] ? __ia32_sys_read+0x80/0x80 [ 615.352760][T13657] ? lockdep_hardirqs_on+0x94/0x140 [ 615.358122][T13657] do_syscall_64+0x4c/0xa0 [ 615.362779][T13657] ? clear_bhb_loop+0x60/0xb0 [ 615.367568][T13657] ? clear_bhb_loop+0x60/0xb0 [ 615.372775][T13657] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 615.385100][T13657] RIP: 0033:0x7fc9f379ce59 [ 615.389616][T13657] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 615.411638][T13657] RSP: 002b:00007fc9f46d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 615.420561][T13657] RAX: ffffffffffffffda RBX: 00007fc9f3a15fa0 RCX: 00007fc9f379ce59 [ 615.430744][T13657] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 615.439703][T13657] RBP: 00007fc9f46d6090 R08: 0000000000000000 R09: 0000000000000000 [ 615.450009][T13657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 615.459775][T13657] R13: 00007fc9f3a16038 R14: 00007fc9f3a15fa0 R15: 00007ffd9329d788 [ 615.469320][T13657] [ 615.480304][T13657] Mem-Info: [ 615.489995][T13504] device hsr_slave_0 entered promiscuous mode [ 615.494348][T13657] active_anon:13435 inactive_anon:0 isolated_anon:0 [ 615.494348][T13657] active_file:21782 inactive_file:40160 isolated_file:0 [ 615.494348][T13657] unevictable:768 dirty:137 writeback:0 [ 615.494348][T13657] slab_reclaimable:21185 slab_unreclaimable:95436 [ 615.494348][T13657] mapped:29979 shmem:1367 pagetables:632 [ 615.494348][T13657] sec_pagetables:0 bounce:0 [ 615.494348][T13657] kernel_misc_reclaimable:0 [ 615.494348][T13657] free:1306389 free_pcp:10993 free_cma:0 [ 615.551548][T13504] device hsr_slave_1 entered promiscuous mode [ 615.561567][T13504] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 615.574679][T13504] Cannot create hsr debugfs directory [ 615.604299][T13657] Node 0 active_anon:53740kB inactive_anon:0kB active_file:87128kB inactive_file:160436kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119916kB dirty:548kB writeback:0kB shmem:3932kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10104kB pagetables:2528kB sec_pagetables:0kB all_unreclaimable? no [ 615.745977][T13657] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 615.914633][T13657] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 616.044071][T13657] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 616.055166][T13657] Node 0 DMA32 free:1304376kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:53840kB inactive_anon:0kB active_file:87128kB inactive_file:160436kB unevictable:1536kB writepending:548kB present:3129332kB managed:2592960kB mlocked:0kB bounce:0kB free_pcp:27200kB local_pcp:10472kB free_cma:0kB [ 616.116778][ T31] device hsr_slave_0 left promiscuous mode [ 616.147848][ T31] device hsr_slave_1 left promiscuous mode [ 616.176008][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 616.195916][ T31] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 616.206517][T13657] lowmem_reserve[]: 0 0 1 1 1 [ 616.212450][T13657] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:4kB free_cma:0kB [ 616.256063][ T31] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 616.286342][ T31] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 616.318558][ T31] batman_adv: batadv0: Interface deactivated: vlan1 [ 616.334032][T13657] lowmem_reserve[]: 0 0 0 0 0 [ 616.347592][ T31] batman_adv: batadv0: Removing interface: vlan1 [ 616.359258][T13657] Node 1 Normal free:3905800kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:17120kB local_pcp:8224kB free_cma:0kB [ 616.461179][T13657] lowmem_reserve[]: 0 0 0 0 0 [ 616.473209][T13657] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 616.497711][ T31] device veth1_macvtap left promiscuous mode [ 616.518021][ T31] device veth0_macvtap left promiscuous mode [ 616.533022][T13657] Node 0 DMA32: 1*4kB (E) 445*8kB (UME) 821*16kB (UM) 522*32kB (UME) 597*64kB (UM) 387*128kB (UM) 107*256kB (UM) 51*512kB (UME) 27*1024kB (UM) 8*2048kB (UM) 265*4096kB (UM) = 1304124kB [ 616.558592][ T31] device veth1_vlan left promiscuous mode [ 616.566287][ T31] device veth0_vlan left promiscuous mode [ 616.573152][T13657] Node 0 Normal: 3*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 616.633807][T13657] Node 1 Normal: 224*4kB (UM) 47*8kB (UME) 31*16kB (UME) 49*32kB (UME) 22*64kB (UME) 9*128kB (UME) 4*256kB (UE) 1*512kB (M) 1*1024kB (E) 1*2048kB (E) 951*4096kB (UM) = 3905800kB [ 616.688984][T13657] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 616.719407][T13657] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 616.752006][T13657] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 616.781846][T13657] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 616.820655][T13657] 63309 total pagecache pages [ 616.830171][T13657] 0 pages in swap cache [ 616.849012][T13657] Free swap = 124996kB [ 616.855285][T13657] Total swap = 124996kB [ 616.870981][T13657] 2097051 pages RAM [ 616.879330][T13657] 0 pages HighMem/MovableOnly [ 616.896354][T13657] 415210 pages reserved [ 616.909312][T13657] 0 pages cma reserved [ 617.925431][ T31] team0 (unregistering): Port device team_slave_1 removed [ 617.987563][ T31] team0 (unregistering): Port device team_slave_0 removed [ 618.063697][ T31] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 618.075198][ T31] device bond_slave_1 left promiscuous mode [ 618.135255][ T31] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 618.145909][ T31] device bond_slave_0 left promiscuous mode [ 618.618686][ T31] bond0 (unregistering): Released all slaves [ 618.688660][T13673] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 618.730096][T13673] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 618.747179][T13673] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 619.420125][T13701] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.3054'. [ 620.292237][T13731] netlink: 'syz.2.3062': attribute type 10 has an invalid length. [ 620.474612][T13504] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 620.537902][T13504] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 620.609551][T13504] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 620.805035][T13504] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 622.155603][T13504] 8021q: adding VLAN 0 to HW filter on device bond0 [ 622.253325][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 622.292309][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 622.370977][T13504] 8021q: adding VLAN 0 to HW filter on device team0 [ 622.442089][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 622.462315][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 622.505201][ T4341] bridge0: port 1(bridge_slave_0) entered blocking state [ 622.513544][ T4341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 622.607620][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 622.649186][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 622.695211][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 622.734884][ T4341] bridge0: port 2(bridge_slave_1) entered blocking state [ 622.743827][ T4341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 622.783846][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 622.841616][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 622.922632][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 622.995542][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 623.051610][T13770] netlink: 'syz.4.3074': attribute type 10 has an invalid length. [ 623.730364][T13770] device netdevsim0 entered promiscuous mode [ 623.811486][T13770] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 623.827529][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 623.851268][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 623.868677][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 623.970230][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 624.007685][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 624.027381][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 624.038916][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 624.055991][T13504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 624.243694][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.250656][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.995813][T13804] netlink: 'syz.3.3083': attribute type 10 has an invalid length. [ 625.051538][T13804] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3083'. [ 625.084297][T13804] netlink: 'syz.3.3083': attribute type 10 has an invalid length. [ 625.186046][T13804] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3083'. [ 625.242102][T13804] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3083'. [ 626.291766][T13804] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 626.372755][T13804] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 626.410089][T13804] bond0 (unregistering): Released all slaves [ 626.434064][T13826] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.3087'. [ 626.464019][T13837] netlink: 'syz.2.3088': attribute type 2 has an invalid length. [ 626.502742][T13840] netlink: 'syz.2.3088': attribute type 10 has an invalid length. [ 626.534797][T13840] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3088'. [ 626.579208][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 626.614198][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 626.633223][T13504] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 626.760103][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 626.785311][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 626.848158][T13849] -1: renamed from syzkaller0 [ 626.952846][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 626.979315][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 627.010438][T13504] device veth0_vlan entered promiscuous mode [ 627.122998][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 627.132229][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 627.176397][T13504] device veth1_vlan entered promiscuous mode [ 627.341940][T13335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 627.372258][T13335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 627.414972][T13335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 627.454666][T13335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 627.491698][T13504] device veth0_macvtap entered promiscuous mode [ 627.723198][T13504] device veth1_macvtap entered promiscuous mode [ 627.731730][T13335] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 627.742734][T13335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 627.815610][T13875] netlink: 'syz.2.3101': attribute type 10 has an invalid length. [ 627.823755][T13875] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3101'. [ 627.846407][T13504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 627.886845][T13504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 627.951060][T13504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 628.014000][T13504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 628.101055][T13504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 628.175062][T13504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 628.259393][T13504] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 628.287020][T13875] netlink: 'syz.2.3101': attribute type 10 has an invalid length. [ 628.354893][T13875] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3101'. [ 628.430265][T13878] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3101'. [ 628.689747][T13878] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 628.753018][T13878] bond0 (unregistering): Released all slaves [ 628.788432][T13888] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3100'. [ 628.809810][T13335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 628.833943][T13335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 628.881576][T13504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 628.925209][T13504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 628.958306][T13504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 629.011499][T13504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 629.056236][T13504] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 629.082310][T13504] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 629.102822][T13504] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 629.143477][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 629.159440][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 629.186857][T13504] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.207692][T13504] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.293977][T13504] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.330452][T13504] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.343522][T13905] tipc: Started in network mode [ 629.349346][T13905] tipc: Node identity 9215a268, cluster identity 4711 [ 629.394779][T13905] tipc: Node number set to 2450891368 [ 629.694353][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 629.719663][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 629.758018][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 629.867320][ T8196] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 629.894289][ T8196] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 629.918040][T13335] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 629.967054][T13921] FAULT_INJECTION: forcing a failure. [ 629.967054][T13921] name failslab, interval 1, probability 0, space 0, times 0 [ 630.044220][T13921] CPU: 0 PID: 13921 Comm: syz.4.3112 Not tainted syzkaller #0 [ 630.052095][T13921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 630.063355][T13921] Call Trace: [ 630.066970][T13921] [ 630.070010][T13921] dump_stack_lvl+0x188/0x24e [ 630.074766][T13921] ? show_regs_print_info+0x12/0x12 [ 630.080819][T13921] ? load_image+0x400/0x400 [ 630.085408][T13921] ? __might_sleep+0xd0/0xd0 [ 630.090317][T13921] ? __lock_acquire+0x7d10/0x7d10 [ 630.096376][T13921] should_fail_ex+0x399/0x4d0 [ 630.101345][T13921] should_failslab+0x5/0x20 [ 630.105919][T13921] slab_pre_alloc_hook+0x59/0x310 [ 630.111645][T13921] kmem_cache_alloc_node+0x5a/0x320 [ 630.117000][T13921] ? lock_chain_count+0x20/0x20 [ 630.121922][T13921] ? dup_task_struct+0x57/0x6b0 [ 630.128768][T13921] dup_task_struct+0x57/0x6b0 [ 630.133727][T13921] ? lockdep_hardirqs_on+0x94/0x140 [ 630.139010][T13921] copy_process+0x5fa/0x4030 [ 630.144921][T13921] ? __lock_acquire+0x7d10/0x7d10 [ 630.150762][T13921] ? idle_dummy+0x10/0x10 [ 630.156667][T13921] kernel_clone+0x24b/0x900 [ 630.161353][T13921] ? ksys_write+0x1c0/0x250 [ 630.166218][T13921] ? create_io_thread+0x170/0x170 [ 630.171609][T13921] __x64_sys_clone+0x1a7/0x220 [ 630.176549][T13921] ? __fget_files+0x43d/0x4b0 [ 630.181360][T13921] ? __ia32_sys_vfork+0x140/0x140 [ 630.186750][T13921] ? lock_chain_count+0x20/0x20 [ 630.191821][T13921] ? lockdep_hardirqs_on+0x94/0x140 [ 630.197113][T13921] do_syscall_64+0x4c/0xa0 [ 630.201691][T13921] ? clear_bhb_loop+0x60/0xb0 [ 630.206979][T13921] ? clear_bhb_loop+0x60/0xb0 [ 630.212242][T13921] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 630.219207][T13921] RIP: 0033:0x7fc9f379ce59 [ 630.223801][T13921] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 630.243643][T13921] RSP: 002b:00007fc9f46d5fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 630.252389][T13921] RAX: ffffffffffffffda RBX: 00007fc9f3a15fa0 RCX: 00007fc9f379ce59 [ 630.260694][T13921] RDX: 0000000000000000 RSI: 0000000000020010 RDI: 0000000022023400 [ 630.269245][T13921] RBP: 00007fc9f46d6090 R08: 0000000000000000 R09: 0000000000000000 [ 630.277703][T13921] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 630.286248][T13921] R13: 00007fc9f3a16038 R14: 00007fc9f3a15fa0 R15: 00007ffd9329d788 [ 630.294659][T13921] [ 630.735009][T13940] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.3114'. [ 631.633715][T13953] netlink: 'syz.0.3119': attribute type 10 has an invalid length. [ 632.182956][T13953] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 632.211490][T13060] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 632.222353][T13060] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 632.233710][T13060] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 632.242037][T13060] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 632.254514][T13060] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 632.262083][T13060] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 632.742167][T13979] bridge_slave_0: mtu less than device minimum [ 633.558411][T13964] chnl_net:caif_netlink_parms(): no params data found [ 633.708650][T13998] netlink: 'syz.2.3128': attribute type 3 has an invalid length. [ 633.819416][T13998] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3128'. [ 634.059085][T13964] bridge0: port 1(bridge_slave_0) entered blocking state [ 634.134412][T13964] bridge0: port 1(bridge_slave_0) entered disabled state [ 634.167536][T13964] device bridge_slave_0 entered promiscuous mode [ 634.205061][T13964] bridge0: port 2(bridge_slave_1) entered blocking state [ 634.212313][T13964] bridge0: port 2(bridge_slave_1) entered disabled state [ 634.220761][T13964] device bridge_slave_1 entered promiscuous mode [ 634.248085][T13964] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 634.260858][T13964] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 634.314028][ T4280] Bluetooth: hci3: command 0x0409 tx timeout [ 634.429206][T13964] team0: Port device team_slave_0 added [ 634.485950][T13964] team0: Port device team_slave_1 added [ 634.837134][T13964] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 634.854780][T13964] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 635.047288][T13964] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 635.140046][T13964] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 635.168948][T13964] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 635.353905][T13964] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 636.394604][ T4280] Bluetooth: hci3: command 0x041b tx timeout [ 637.685853][T13964] device hsr_slave_0 entered promiscuous mode [ 637.700310][T13964] device hsr_slave_1 entered promiscuous mode [ 637.717354][T13964] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 637.734206][T13964] Cannot create hsr debugfs directory [ 637.774525][T14038] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.3138'. [ 637.828102][T14040] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 637.859077][T14040] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 637.909381][T14067] netlink: 'syz.4.3140': attribute type 29 has an invalid length. [ 637.912420][T14040] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 637.973511][T14067] netlink: 'syz.4.3140': attribute type 29 has an invalid length. [ 637.982303][T14068] netlink: 'syz.4.3140': attribute type 29 has an invalid length. [ 638.020201][T14067] netlink: 'syz.4.3140': attribute type 29 has an invalid length. [ 638.204652][T14067] netlink: 'syz.4.3140': attribute type 29 has an invalid length. [ 638.313325][T14068] netlink: 'syz.4.3140': attribute type 29 has an invalid length. [ 638.477865][ T4280] Bluetooth: hci3: command 0x040f tx timeout [ 638.666331][T13964] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.761383][T14080] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 638.768761][T14080] IPv6: NLM_F_CREATE should be set when creating new route [ 638.776107][T14080] IPv6: NLM_F_CREATE should be set when creating new route [ 638.783369][T14080] IPv6: NLM_F_CREATE should be set when creating new route [ 639.032625][T13964] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 639.439909][T13964] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 639.688661][T13964] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 640.170130][T13964] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 640.222431][T13964] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 640.270041][T13964] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 640.323818][T13964] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 640.554220][ T4280] Bluetooth: hci3: command 0x0419 tx timeout [ 640.607083][T13964] 8021q: adding VLAN 0 to HW filter on device bond0 [ 640.624189][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 640.662394][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 640.692326][T13964] 8021q: adding VLAN 0 to HW filter on device team0 [ 640.717593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 640.775091][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 640.812623][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 640.819902][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 640.865259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 640.942855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 641.004555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 641.054769][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 641.061975][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 641.080364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 641.107718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 641.118262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 641.128476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 641.148945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 641.157694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 641.169203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 641.179540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 641.189056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 641.207595][T13964] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 641.220145][T13964] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 641.230301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 641.241646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 641.869777][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 641.879506][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 641.890225][T13964] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 641.982654][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 642.009225][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 642.049779][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 642.062259][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 642.075763][T13964] device veth0_vlan entered promiscuous mode [ 642.086984][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 642.099886][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 642.124642][T13964] device veth1_vlan entered promiscuous mode [ 642.193646][T13964] device veth0_macvtap entered promiscuous mode [ 642.231207][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 642.291954][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 642.306088][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 642.321392][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 642.343741][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 642.399055][T13964] device veth1_macvtap entered promiscuous mode [ 642.504180][T13964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 642.544097][T13964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 642.586466][T13964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 642.616989][T13964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 642.674189][T13964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 642.690715][T13964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 642.701050][T13964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 642.711838][T13964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 642.735434][T13964] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 642.745959][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 642.768293][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 642.802679][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 642.844707][T13964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 642.908825][T13964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 642.920380][T13964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 642.932309][T13964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 642.943293][T13964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 642.974175][T13964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 642.994081][T13964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 643.028863][T13964] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 643.060516][T13964] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 643.089762][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 643.111617][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 643.147737][T13964] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.163316][T13964] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.204706][T13964] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.213609][T13964] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.441327][ T31] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 643.461172][ T31] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 643.503971][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 643.533818][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 643.562324][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 643.572222][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 644.750440][T14171] netlink: 'syz.2.3174': attribute type 10 has an invalid length. [ 646.495251][T14163] delete_channel: no stack [ 648.199754][ T4341] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 648.495380][T13060] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 648.505444][ T4274] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 648.514476][ T4274] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 648.523420][ T4274] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 648.532556][ T4274] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 648.541518][ T4274] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 648.611002][ T4341] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 648.808877][T14210] netlink: 'syz.1.3184': attribute type 3 has an invalid length. [ 648.837309][T14210] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3184'. [ 648.860566][ T4341] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 648.943733][T14214] sctp: [Deprecated]: syz.1.3184 (pid 14214) Use of int in max_burst socket option deprecated. [ 648.943733][T14214] Use struct sctp_assoc_value instead [ 649.161525][ T4341] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 649.475682][T14218] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3187'. [ 649.718266][T14206] chnl_net:caif_netlink_parms(): no params data found [ 649.805252][T14217] delete_channel: no stack [ 649.826396][T14228] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.3189'. [ 650.075458][ T4341] tipc: Left network mode [ 650.499133][T14206] bridge0: port 1(bridge_slave_0) entered blocking state [ 650.508679][T14206] bridge0: port 1(bridge_slave_0) entered disabled state [ 650.529057][T14206] device bridge_slave_0 entered promiscuous mode [ 650.634438][ T4274] Bluetooth: hci1: command 0x0409 tx timeout [ 650.718616][T14206] bridge0: port 2(bridge_slave_1) entered blocking state [ 650.732410][T14206] bridge0: port 2(bridge_slave_1) entered disabled state [ 650.756191][T14206] device bridge_slave_1 entered promiscuous mode [ 651.032674][T14206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 651.585543][T14206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 651.688584][T14265] netlink: 'syz.3.3198': attribute type 1 has an invalid length. [ 651.705287][T14265] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3198'. [ 651.957556][T14206] team0: Port device team_slave_0 added [ 652.056520][T14279] netlink: 'syz.4.3199': attribute type 3 has an invalid length. [ 652.093997][T14279] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3199'. [ 652.123078][T14206] team0: Port device team_slave_1 added [ 652.137651][T14283] sctp: [Deprecated]: syz.4.3199 (pid 14283) Use of int in max_burst socket option deprecated. [ 652.137651][T14283] Use struct sctp_assoc_value instead [ 652.363777][T14206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 652.380235][T14206] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 652.429008][T14206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 652.613122][T14206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 652.644981][T14206] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 652.714302][ T4274] Bluetooth: hci1: command 0x041b tx timeout [ 652.747602][T14206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 653.199833][T14206] device hsr_slave_0 entered promiscuous mode [ 653.218337][T14206] device hsr_slave_1 entered promiscuous mode [ 653.244125][T14206] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 653.268634][T14206] Cannot create hsr debugfs directory [ 654.225050][T14333] FAULT_INJECTION: forcing a failure. [ 654.225050][T14333] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 654.303829][T14333] CPU: 1 PID: 14333 Comm: syz.0.3216 Not tainted syzkaller #0 [ 654.311417][T14333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 654.321653][T14333] Call Trace: [ 654.324978][T14333] [ 654.327970][T14333] dump_stack_lvl+0x188/0x24e [ 654.332699][T14333] ? show_regs_print_info+0x12/0x12 [ 654.337964][T14333] ? load_image+0x400/0x400 [ 654.342659][T14333] ? __lock_acquire+0x7d10/0x7d10 [ 654.347798][T14333] should_fail_ex+0x399/0x4d0 [ 654.352573][T14333] _copy_from_user+0x2c/0x170 [ 654.357313][T14333] ___sys_sendmsg+0x1c3/0x360 [ 654.362060][T14333] ? __sys_sendmsg+0x290/0x290 [ 654.366897][T14333] ? __lock_acquire+0x7d10/0x7d10 [ 654.372003][T14333] __se_sys_sendmsg+0x1bb/0x2a0 [ 654.376909][T14333] ? __x64_sys_sendmsg+0x80/0x80 [ 654.381917][T14333] ? lockdep_hardirqs_on+0x94/0x140 [ 654.387169][T14333] do_syscall_64+0x4c/0xa0 [ 654.391633][T14333] ? clear_bhb_loop+0x60/0xb0 [ 654.396380][T14333] ? clear_bhb_loop+0x60/0xb0 [ 654.401205][T14333] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 654.407175][T14333] RIP: 0033:0x7f300ed9ce59 [ 654.411648][T14333] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 654.431332][T14333] RSP: 002b:00007f300fcb0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 654.439809][T14333] RAX: ffffffffffffffda RBX: 00007f300f015fa0 RCX: 00007f300ed9ce59 [ 654.447835][T14333] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 654.455858][T14333] RBP: 00007f300fcb0090 R08: 0000000000000000 R09: 0000000000000000 [ 654.463884][T14333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 654.471920][T14333] R13: 00007f300f016038 R14: 00007f300f015fa0 R15: 00007ffc059a5028 [ 654.479959][T14333] [ 654.794050][ T4274] Bluetooth: hci1: command 0x040f tx timeout [ 655.018119][T14352] sctp: [Deprecated]: syz.3.3217 (pid 14352) Use of int in max_burst socket option deprecated. [ 655.018119][T14352] Use struct sctp_assoc_value instead [ 655.278349][ T4341] device hsr_slave_0 left promiscuous mode [ 655.287584][ T4341] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 655.295542][ T4341] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 655.303818][ T4341] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 655.313522][ T4341] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 655.323276][ T4341] batman_adv: batadv0: Interface deactivated: vlan1 [ 655.342178][ T4341] batman_adv: batadv0: Removing interface: vlan1 [ 655.410535][ T4341] device veth1_macvtap left promiscuous mode [ 655.425161][ T4341] device veth0_macvtap left promiscuous mode [ 655.457697][ T4341] device veth0_vlan left promiscuous mode [ 656.741624][T14362] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 656.751467][T14362] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 656.761980][T14362] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 656.886390][ T4274] Bluetooth: hci1: command 0x0419 tx timeout [ 657.276818][T14206] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 657.341594][T14206] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 657.395276][T14206] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 657.503300][T14206] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 657.678278][T14379] netlink: 160 bytes leftover after parsing attributes in process `syz.0.3228'. [ 657.707023][T14379] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 657.768205][T14378] netlink: 'syz.4.3227': attribute type 41 has an invalid length. [ 657.880899][T14387] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.3230'. [ 658.058790][T14206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 658.115530][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 658.142633][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 658.182350][T14206] 8021q: adding VLAN 0 to HW filter on device team0 [ 658.405881][T14392] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 658.414347][T14392] device syzkaller0 entered promiscuous mode [ 658.446017][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 658.458216][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 658.485511][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 658.492700][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 658.519260][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 658.542878][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 658.580262][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 658.587517][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 658.657510][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 658.695101][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 658.705847][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 658.848366][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 658.865611][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 658.876861][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 658.888386][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 658.926088][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 658.953371][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 658.973237][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 659.001023][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 659.055410][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 659.125397][T14206] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 661.276535][T14451] delete_channel: no stack [ 661.500634][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 661.509649][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 661.553503][T14206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 661.686599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 661.706231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 661.818065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 661.845512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 661.889593][T14206] device veth0_vlan entered promiscuous mode [ 661.935072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 661.943229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 662.038430][T14206] device veth1_vlan entered promiscuous mode [ 662.149955][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 662.164889][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 662.193753][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 662.223459][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 662.250012][T14206] device veth0_macvtap entered promiscuous mode [ 662.265526][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 662.306755][T14206] device veth1_macvtap entered promiscuous mode [ 662.399983][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 662.438696][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.489676][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 662.541406][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.572041][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 662.595157][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.622532][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 662.643658][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.685718][T14206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 662.698786][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 662.702444][T14483] FAULT_INJECTION: forcing a failure. [ 662.702444][T14483] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 662.722710][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 662.746334][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 662.764327][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.783946][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 662.784813][T14483] CPU: 1 PID: 14483 Comm: syz.0.3252 Not tainted syzkaller #0 [ 662.802106][T14483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 662.812211][T14483] Call Trace: [ 662.814138][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 662.815519][T14483] [ 662.815530][T14483] dump_stack_lvl+0x188/0x24e [ 662.833140][T14483] ? show_regs_print_info+0x12/0x12 [ 662.838375][T14483] ? load_image+0x400/0x400 [ 662.843003][T14483] ? __lock_acquire+0x7d10/0x7d10 [ 662.848083][T14483] ? snprintf+0xe5/0x140 [ 662.852380][T14483] should_fail_ex+0x399/0x4d0 [ 662.857121][T14483] _copy_to_user+0x2c/0x130 [ 662.861663][T14483] simple_read_from_buffer+0xe3/0x150 [ 662.867067][T14483] proc_fail_nth_read+0x1a6/0x220 [ 662.872123][T14483] ? proc_fault_inject_write+0x310/0x310 [ 662.877791][T14483] ? fsnotify_perm+0x248/0x550 [ 662.882611][T14483] ? proc_fault_inject_write+0x310/0x310 [ 662.888377][T14483] vfs_read+0x2de/0xa00 [ 662.892588][T14483] ? kernel_read+0x1e0/0x1e0 [ 662.897216][T14483] ? __fget_files+0x28/0x4b0 [ 662.901863][T14483] ? __fget_files+0x28/0x4b0 [ 662.906488][T14483] ? __fget_files+0x43d/0x4b0 [ 662.911214][T14483] ? __fdget_pos+0x2ae/0x360 [ 662.915843][T14483] ? ksys_read+0x71/0x250 [ 662.920205][T14483] ksys_read+0x14c/0x250 [ 662.924488][T14483] ? vfs_write+0xa30/0xa30 [ 662.928945][T14483] ? lockdep_hardirqs_on+0x94/0x140 [ 662.934176][T14483] do_syscall_64+0x4c/0xa0 [ 662.938619][T14483] ? clear_bhb_loop+0x60/0xb0 [ 662.943353][T14483] ? clear_bhb_loop+0x60/0xb0 [ 662.948065][T14483] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 662.954003][T14483] RIP: 0033:0x7f300ed5d68e [ 662.958440][T14483] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 662.978083][T14483] RSP: 002b:00007f300fc8efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 662.986523][T14483] RAX: ffffffffffffffda RBX: 00007f300fc8f6c0 RCX: 00007f300ed5d68e [ 662.994526][T14483] RDX: 000000000000000f RSI: 00007f300fc8f0a0 RDI: 000000000000000a [ 663.002542][T14483] RBP: 00007f300fc8f090 R08: 0000000000000000 R09: 0000000000000000 [ 663.010626][T14483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 663.018645][T14483] R13: 00007f300f016128 R14: 00007f300f016090 R15: 00007ffc059a5028 [ 663.026674][T14483] [ 663.053991][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 663.068040][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 663.083917][T14206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 663.106185][T14206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 663.129191][T14206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 663.158170][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 663.168107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 663.186980][T14206] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.204013][T14206] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.212977][T14206] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.245470][T14206] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 664.775548][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 664.783467][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 664.836363][ T4302] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 664.884766][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 664.892663][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 664.958922][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 666.538158][T14545] FAULT_INJECTION: forcing a failure. [ 666.538158][T14545] name failslab, interval 1, probability 0, space 0, times 0 [ 666.571073][T14545] CPU: 1 PID: 14545 Comm: syz.2.3270 Not tainted syzkaller #0 [ 666.578678][T14545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 666.588787][T14545] Call Trace: [ 666.592105][T14545] [ 666.595074][T14545] dump_stack_lvl+0x188/0x24e [ 666.599810][T14545] ? show_regs_print_info+0x12/0x12 [ 666.605062][T14545] ? load_image+0x400/0x400 [ 666.609639][T14545] ? __might_sleep+0xd0/0xd0 [ 666.614282][T14545] ? __lock_acquire+0x7d10/0x7d10 [ 666.619377][T14545] should_fail_ex+0x399/0x4d0 [ 666.624220][T14545] should_failslab+0x5/0x20 [ 666.628784][T14545] slab_pre_alloc_hook+0x59/0x310 [ 666.633879][T14545] ? rtnl_newlink+0x10c/0x20a0 [ 666.638798][T14545] __kmem_cache_alloc_node+0x4f/0x260 [ 666.644236][T14545] ? rtnl_newlink+0x10c/0x20a0 [ 666.649060][T14545] kmalloc_trace+0x26/0xe0 [ 666.653545][T14545] ? rtnl_setlink+0x510/0x510 [ 666.658279][T14545] rtnl_newlink+0x10c/0x20a0 [ 666.662936][T14545] ? netlink_deliver_tap+0x19c/0x1b0 [ 666.668294][T14545] ? __mutex_trylock_common+0x155/0x260 [ 666.673894][T14545] ? rtnl_setlink+0x510/0x510 [ 666.678637][T14545] ? trace_raw_output_contention_end+0xd0/0xd0 [ 666.684845][T14545] ? rcu_is_watching+0x11/0xa0 [ 666.689665][T14545] ? trace_contention_end+0x5f/0x170 [ 666.695007][T14545] ? __mutex_lock+0x1ab/0xaf0 [ 666.699741][T14545] ? rtnetlink_rcv_msg+0x824/0xfc0 [ 666.704968][T14545] ? rcu_read_unlock+0x8c/0xa0 [ 666.709777][T14545] ? mutex_lock_nested+0x10/0x10 [ 666.714770][T14545] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 666.719932][T14545] ? rtnetlink_rcv_msg+0x226/0xfc0 [ 666.725100][T14545] ? rtnl_setlink+0x510/0x510 [ 666.729832][T14545] rtnetlink_rcv_msg+0x87c/0xfc0 [ 666.734827][T14545] ? rtnetlink_bind+0x80/0x80 [ 666.739548][T14545] ? __local_bh_enable_ip+0x136/0x1c0 [ 666.744967][T14545] ? lockdep_hardirqs_on+0x94/0x140 [ 666.750211][T14545] ? __local_bh_enable_ip+0x136/0x1c0 [ 666.755626][T14545] ? _local_bh_enable+0xa0/0xa0 [ 666.760533][T14545] ? __dev_queue_xmit+0x26b/0x37c0 [ 666.765760][T14545] ? __dev_queue_xmit+0x26b/0x37c0 [ 666.770926][T14545] ? __dev_queue_xmit+0x1cd2/0x37c0 [ 666.776182][T14545] ? __dev_queue_xmit+0x26b/0x37c0 [ 666.781354][T14545] ? ref_tracker_free+0x68c/0x840 [ 666.786443][T14545] ? __copy_skb_header+0x3ba/0x4f0 [ 666.791604][T14545] ? refcount_inc+0x70/0x70 [ 666.796162][T14545] ? memcpy+0x3c/0x60 [ 666.800188][T14545] ? __copy_skb_header+0x3ba/0x4f0 [ 666.805353][T14545] ? __skb_clone+0x480/0x790 [ 666.810082][T14545] netlink_rcv_skb+0x1fb/0x450 [ 666.814899][T14545] ? rtnetlink_bind+0x80/0x80 [ 666.819636][T14545] ? netlink_ack+0x1170/0x1170 [ 666.824470][T14545] ? netlink_deliver_tap+0x2e/0x1b0 [ 666.829723][T14545] netlink_unicast+0x74d/0x8d0 [ 666.834546][T14545] netlink_sendmsg+0x8ad/0xbd0 [ 666.839374][T14545] ? netlink_getsockopt+0x550/0x550 [ 666.844661][T14545] ? aa_sock_msg_perm+0x94/0x150 [ 666.849650][T14545] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 666.854988][T14545] ? security_socket_sendmsg+0x7c/0xa0 [ 666.860548][T14545] ? netlink_getsockopt+0x550/0x550 [ 666.865811][T14545] ____sys_sendmsg+0x5be/0x970 [ 666.870648][T14545] ? __sys_sendmsg_sock+0x30/0x30 [ 666.875727][T14545] ? __import_iovec+0x315/0x500 [ 666.880640][T14545] ? import_iovec+0x6f/0xa0 [ 666.885197][T14545] ___sys_sendmsg+0x2a2/0x360 [ 666.889928][T14545] ? __sys_sendmsg+0x290/0x290 [ 666.894769][T14545] ? __lock_acquire+0x7d10/0x7d10 [ 666.899889][T14545] __se_sys_sendmsg+0x1bb/0x2a0 [ 666.904802][T14545] ? __x64_sys_sendmsg+0x80/0x80 [ 666.909815][T14545] ? lockdep_hardirqs_on+0x94/0x140 [ 666.915077][T14545] do_syscall_64+0x4c/0xa0 [ 666.919539][T14545] ? clear_bhb_loop+0x60/0xb0 [ 666.924273][T14545] ? clear_bhb_loop+0x60/0xb0 [ 666.929009][T14545] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 666.934960][T14545] RIP: 0033:0x7f905339ce59 [ 666.939421][T14545] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 666.959082][T14545] RSP: 002b:00007f905423c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 666.967731][T14545] RAX: ffffffffffffffda RBX: 00007f9053615fa0 RCX: 00007f905339ce59 [ 666.975839][T14545] RDX: 0000000000004000 RSI: 0000200000000140 RDI: 0000000000000003 [ 666.983856][T14545] RBP: 00007f905423c090 R08: 0000000000000000 R09: 0000000000000000 [ 666.991874][T14545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 666.999906][T14545] R13: 00007f9053616038 R14: 00007f9053615fa0 R15: 00007ffd0b418868 [ 667.007950][T14545] [ 667.251886][ T4280] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 667.269252][ T4280] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 667.279594][ T4280] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 667.287593][ T4280] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 667.304098][ T4280] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 667.311489][ T4280] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 667.399074][T14561] delete_channel: no stack [ 667.417804][T14556] tap0: tun_chr_ioctl cmd 1074025675 [ 667.474480][T14556] tap0: persist disabled [ 667.576703][T14554] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.3272'. [ 668.218813][T14552] chnl_net:caif_netlink_parms(): no params data found [ 668.445969][T14552] bridge0: port 1(bridge_slave_0) entered blocking state [ 668.454996][T14552] bridge0: port 1(bridge_slave_0) entered disabled state [ 668.495565][T14552] device bridge_slave_0 entered promiscuous mode [ 668.532154][T14552] bridge0: port 2(bridge_slave_1) entered blocking state [ 668.572191][T14552] bridge0: port 2(bridge_slave_1) entered disabled state [ 668.619718][T14552] device bridge_slave_1 entered promiscuous mode [ 668.649729][T14552] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 668.666617][T14552] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 668.719673][T14552] team0: Port device team_slave_0 added [ 668.756871][T14552] team0: Port device team_slave_1 added [ 668.873745][T14552] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 668.907082][T14552] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 668.943991][T14552] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 668.967811][T14552] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 668.986032][T14552] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 669.298913][T14552] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 669.354284][ T4280] Bluetooth: hci2: command 0x0409 tx timeout [ 669.384423][T14552] device hsr_slave_0 entered promiscuous mode [ 669.397207][T14552] device hsr_slave_1 entered promiscuous mode [ 669.408630][T14552] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 669.420920][T14552] Cannot create hsr debugfs directory [ 669.781974][T14552] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 670.122791][T14552] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 670.264578][T14613] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.3289'. [ 671.292247][T14552] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 671.444364][ T4280] Bluetooth: hci2: command 0x041b tx timeout [ 671.493621][T14552] bond0: (slave netdevsim0): Releasing backup interface [ 671.570788][T14552] device netdevsim0 left promiscuous mode [ 671.614439][T14552] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 671.812522][T14639] netlink: 172 bytes leftover after parsing attributes in process `syz.3.3298'. [ 672.034295][T14643] netlink: 'syz.2.3299': attribute type 10 has an invalid length. [ 672.084149][T14643] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3299'. [ 672.275190][T14552] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 672.327411][T14552] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 672.408810][T14552] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 672.480204][T14552] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 672.831579][T14651] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.3302'. [ 672.909641][T14552] 8021q: adding VLAN 0 to HW filter on device bond0 [ 672.959614][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 672.975152][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 673.029185][T14552] 8021q: adding VLAN 0 to HW filter on device team0 [ 673.076016][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 673.093617][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 673.127923][ T4341] bridge0: port 1(bridge_slave_0) entered blocking state [ 673.135181][ T4341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 673.239023][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 673.254953][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 673.295121][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 673.326127][ T4341] bridge0: port 2(bridge_slave_1) entered blocking state [ 673.333395][ T4341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 673.361516][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 673.405866][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 673.440413][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 673.465075][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 673.482921][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 673.511100][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 673.525787][ T4280] Bluetooth: hci2: command 0x040f tx timeout [ 673.538455][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 673.552246][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 673.580832][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 673.590120][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 673.600323][ T4341] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 673.624427][T14671] netlink: 'syz.0.3307': attribute type 13 has an invalid length. [ 673.644000][T14671] netlink: 14581 bytes leftover after parsing attributes in process `syz.0.3307'. [ 673.661849][T14676] FAULT_INJECTION: forcing a failure. [ 673.661849][T14676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 673.690318][T14676] CPU: 0 PID: 14676 Comm: syz.1.3310 Not tainted syzkaller #0 [ 673.697885][T14676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 673.707991][T14676] Call Trace: [ 673.711400][T14676] [ 673.714375][T14676] dump_stack_lvl+0x188/0x24e [ 673.719113][T14676] ? show_regs_print_info+0x12/0x12 [ 673.724369][T14676] ? load_image+0x400/0x400 [ 673.728937][T14676] ? __lock_acquire+0x7d10/0x7d10 [ 673.734028][T14676] should_fail_ex+0x399/0x4d0 [ 673.738766][T14676] _copy_from_user+0x2c/0x170 [ 673.743509][T14676] bpf_ctx_init+0x136/0x1a0 [ 673.748069][T14676] bpf_prog_test_run_sk_lookup+0x2ae/0xbe0 [ 673.753955][T14676] ? bpf_test_timer_leave+0x150/0x150 [ 673.759403][T14676] ? bpf_test_timer_leave+0x150/0x150 [ 673.764843][T14676] bpf_prog_test_run+0x31e/0x390 [ 673.769850][T14676] __sys_bpf+0x62b/0x780 [ 673.774152][T14676] ? bpf_link_show_fdinfo+0x380/0x380 [ 673.779595][T14676] ? lock_chain_count+0x20/0x20 [ 673.784519][T14676] __x64_sys_bpf+0x78/0x90 [ 673.789018][T14676] do_syscall_64+0x4c/0xa0 [ 673.793540][T14676] ? clear_bhb_loop+0x60/0xb0 [ 673.798295][T14676] ? clear_bhb_loop+0x60/0xb0 [ 673.803049][T14676] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 673.809016][T14676] RIP: 0033:0x7f0354f9ce59 [ 673.813482][T14676] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 673.833155][T14676] RSP: 002b:00007f0355e2e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 673.841641][T14676] RAX: ffffffffffffffda RBX: 00007f0355215fa0 RCX: 00007f0354f9ce59 [ 673.849678][T14676] RDX: 0000000000000048 RSI: 0000200000000440 RDI: 000000000000000a [ 673.857724][T14676] RBP: 00007f0355e2e090 R08: 0000000000000000 R09: 0000000000000000 [ 673.865761][T14676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 673.873795][T14676] R13: 00007f0355216038 R14: 00007f0355215fa0 R15: 00007ffcfa41e238 [ 673.881909][T14676] [ 674.109840][T14684] FAULT_INJECTION: forcing a failure. [ 674.109840][T14684] name failslab, interval 1, probability 0, space 0, times 0 [ 674.193155][T14684] CPU: 0 PID: 14684 Comm: syz.2.3313 Not tainted syzkaller #0 [ 674.200723][T14684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 674.210827][T14684] Call Trace: [ 674.214241][T14684] [ 674.217231][T14684] dump_stack_lvl+0x188/0x24e [ 674.221969][T14684] ? show_regs_print_info+0x12/0x12 [ 674.227224][T14684] ? load_image+0x400/0x400 [ 674.231798][T14684] ? __might_sleep+0xd0/0xd0 [ 674.236430][T14684] ? __lock_acquire+0x7d10/0x7d10 [ 674.241519][T14684] should_fail_ex+0x399/0x4d0 [ 674.246263][T14684] should_failslab+0x5/0x20 [ 674.250806][T14684] slab_pre_alloc_hook+0x59/0x310 [ 674.255882][T14684] kmem_cache_alloc_node+0x5a/0x320 [ 674.261134][T14684] ? __alloc_skb+0xfc/0x7e0 [ 674.265732][T14684] __alloc_skb+0xfc/0x7e0 [ 674.270121][T14684] __ip_append_data+0x26b8/0x3850 [ 674.275261][T14684] ? udp_sendmsg+0x23b0/0x23b0 [ 674.280127][T14684] ? ip_setup_cork+0x850/0x850 [ 674.285024][T14684] ? __local_bh_enable_ip+0x136/0x1c0 [ 674.290437][T14684] ip_append_data+0x132/0x1a0 [ 674.295164][T14684] ? udp_sendmsg+0x23b0/0x23b0 [ 674.299961][T14684] udp_sendmsg+0x434/0x23b0 [ 674.304508][T14684] ? udp_sendmsg+0x23b0/0x23b0 [ 674.309295][T14684] ? verify_lock_unused+0x140/0x140 [ 674.314523][T14684] ? __lock_acquire+0x12f4/0x7d10 [ 674.319664][T14684] ? udp_cmsg_send+0x350/0x350 [ 674.324464][T14684] ? __lock_acquire+0x13cf/0x7d10 [ 674.329522][T14684] ? mark_lock+0x94/0x320 [ 674.333931][T14684] udpv6_sendmsg+0xa00/0x2420 [ 674.338726][T14684] ? udpv6_sendmsg+0x2420/0x2420 [ 674.343710][T14684] ? udp_v6_early_demux+0xf80/0xf80 [ 674.348958][T14684] ? irqentry_enter+0x33/0x50 [ 674.353683][T14684] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 674.359871][T14684] ? lockdep_hardirqs_on+0x94/0x140 [ 674.365104][T14684] ? inet_send_prepare+0x58/0x260 [ 674.370193][T14684] ? inet6_sendmsg+0x5b/0xd0 [ 674.374864][T14684] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 674.380096][T14684] ____sys_sendmsg+0x5be/0x970 [ 674.384894][T14684] ? __sys_sendmsg_sock+0x30/0x30 [ 674.389944][T14684] ? __import_iovec+0x315/0x500 [ 674.394829][T14684] ? import_iovec+0x6f/0xa0 [ 674.399360][T14684] ___sys_sendmsg+0x2a2/0x360 [ 674.404064][T14684] ? __sys_sendmsg+0x290/0x290 [ 674.408873][T14684] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 674.415109][T14684] __se_sys_sendmsg+0x1bb/0x2a0 [ 674.420073][T14684] ? __x64_sys_sendmsg+0x80/0x80 [ 674.425054][T14684] ? lockdep_hardirqs_on+0x94/0x140 [ 674.430286][T14684] do_syscall_64+0x4c/0xa0 [ 674.434719][T14684] ? clear_bhb_loop+0x60/0xb0 [ 674.439429][T14684] ? clear_bhb_loop+0x60/0xb0 [ 674.444186][T14684] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 674.450110][T14684] RIP: 0033:0x7f905339ce59 [ 674.454545][T14684] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 674.474526][T14684] RSP: 002b:00007f905423c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 674.482962][T14684] RAX: ffffffffffffffda RBX: 00007f9053615fa0 RCX: 00007f905339ce59 [ 674.490955][T14684] RDX: 0000000000048800 RSI: 0000200000000880 RDI: 0000000000000006 [ 674.498951][T14684] RBP: 00007f905423c090 R08: 0000000000000000 R09: 0000000000000000 [ 674.507035][T14684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 674.515034][T14684] R13: 00007f9053616038 R14: 00007f9053615fa0 R15: 00007ffd0b418868 [ 674.523051][T14684] [ 675.276068][T14700] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.3317'. [ 675.402110][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 675.444304][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 675.467843][T14552] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 675.595896][ T4280] Bluetooth: hci2: command 0x0419 tx timeout [ 676.354710][T14724] netlink: 'syz.2.3324': attribute type 10 has an invalid length. [ 676.560118][T14724] team0: Port device geneve1 added [ 677.131257][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 677.145532][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 677.268540][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 677.298295][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 677.330115][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 677.364962][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 677.390526][T14552] device veth0_vlan entered promiscuous mode [ 677.543345][T14552] device veth1_vlan entered promiscuous mode [ 677.766992][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 677.792260][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 677.865824][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 677.919026][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 677.991717][T14552] device veth0_macvtap entered promiscuous mode [ 678.033868][T14552] device veth1_macvtap entered promiscuous mode [ 678.124176][T14552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 678.203958][T14552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 678.254871][T14552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 678.296045][T14552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 678.306473][T14552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 678.318921][T14552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 678.335758][T14552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 678.373585][T14552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 678.402251][T14552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 678.437569][T14552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 678.480160][T14552] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 678.528441][T14552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 678.555629][T14552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 678.571447][T14552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 678.599304][T14552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 678.612310][T14552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 678.623237][T14552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 678.633558][T14552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 678.647724][T14552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 678.657844][T14552] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 678.676173][T14552] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 678.700162][T14552] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 678.721844][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 678.745024][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 678.760054][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 678.773179][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 678.791896][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 678.821864][ T31] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 678.856112][T14552] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 678.878061][T14552] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 678.912185][T14552] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 678.930739][T14552] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 679.254590][ T8196] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 679.262503][ T8196] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 679.300030][ T8196] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 679.454757][ T8196] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 679.496265][ T8196] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 679.574935][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 681.924968][T14803] netlink: 'syz.4.3351': attribute type 10 has an invalid length. [ 682.059027][T14803] team0: Port device geneve1 added [ 684.150815][T14840] netlink: 156 bytes leftover after parsing attributes in process `syz.4.3363'. [ 684.202518][T14847] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3363'. [ 684.388307][T14842] netlink: 'syz.3.3364': attribute type 27 has an invalid length. [ 684.423027][T14842] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3364'. [ 685.163795][T14862] netlink: 'syz.3.3369': attribute type 10 has an invalid length. [ 685.429791][T14862] team0: Port device geneve1 added [ 685.473608][T14876] netlink: 2 bytes leftover after parsing attributes in process `syz.2.3373'. [ 685.745670][T14884] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3376'. [ 685.754435][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.761060][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.032376][T14884] netlink: 'syz.0.3376': attribute type 10 has an invalid length. [ 686.072096][T14884] netlink: 55 bytes leftover after parsing attributes in process `syz.0.3376'. [ 687.949744][T14898] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3380'. [ 688.358870][T14911] device lo entered promiscuous mode [ 688.433064][T14912] netlink: 'syz.1.3384': attribute type 3 has an invalid length. [ 688.478231][T14912] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3384'. [ 689.777926][T14937] netlink: 'syz.3.3391': attribute type 3 has an invalid length. [ 689.844043][T14937] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3391'. [ 690.891921][T14961] FAULT_INJECTION: forcing a failure. [ 690.891921][T14961] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 690.967760][T14961] CPU: 0 PID: 14961 Comm: syz.0.3404 Not tainted syzkaller #0 [ 690.975314][T14961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 690.985419][T14961] Call Trace: [ 690.988766][T14961] [ 690.991735][T14961] dump_stack_lvl+0x188/0x24e [ 690.996459][T14961] ? show_regs_print_info+0x12/0x12 [ 691.001700][T14961] ? load_image+0x400/0x400 [ 691.006262][T14961] ? __lock_acquire+0x7d10/0x7d10 [ 691.011346][T14961] ? snprintf+0xe5/0x140 [ 691.015643][T14961] should_fail_ex+0x399/0x4d0 [ 691.020381][T14961] _copy_to_user+0x2c/0x130 [ 691.024943][T14961] simple_read_from_buffer+0xe3/0x150 [ 691.030373][T14961] proc_fail_nth_read+0x1a6/0x220 [ 691.035453][T14961] ? proc_fault_inject_write+0x310/0x310 [ 691.041140][T14961] ? fsnotify_perm+0x248/0x550 [ 691.045957][T14961] ? proc_fault_inject_write+0x310/0x310 [ 691.051642][T14961] vfs_read+0x2de/0xa00 [ 691.055864][T14961] ? kernel_read+0x1e0/0x1e0 [ 691.060513][T14961] ? __fget_files+0x28/0x4b0 [ 691.065163][T14961] ? __fget_files+0x28/0x4b0 [ 691.069809][T14961] ? __fget_files+0x43d/0x4b0 [ 691.074551][T14961] ? __fdget_pos+0x2ae/0x360 [ 691.079202][T14961] ? ksys_read+0x71/0x250 [ 691.083593][T14961] ksys_read+0x14c/0x250 [ 691.087905][T14961] ? vfs_write+0xa30/0xa30 [ 691.092393][T14961] ? lockdep_hardirqs_on+0x94/0x140 [ 691.097648][T14961] do_syscall_64+0x4c/0xa0 [ 691.102114][T14961] ? clear_bhb_loop+0x60/0xb0 [ 691.106858][T14961] ? clear_bhb_loop+0x60/0xb0 [ 691.111607][T14961] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 691.117599][T14961] RIP: 0033:0x7f300ed5d68e [ 691.122063][T14961] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 691.141728][T14961] RSP: 002b:00007f300fcaffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 691.150206][T14961] RAX: ffffffffffffffda RBX: 00007f300fcb06c0 RCX: 00007f300ed5d68e [ 691.158239][T14961] RDX: 000000000000000f RSI: 00007f300fcb00a0 RDI: 0000000000000004 [ 691.166258][T14961] RBP: 00007f300fcb0090 R08: 0000000000000000 R09: 0000000000000000 [ 691.174287][T14961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 691.182304][T14961] R13: 00007f300f016038 R14: 00007f300f015fa0 R15: 00007ffc059a5028 [ 691.190348][T14961] [ 691.381158][T14969] netlink: 830 bytes leftover after parsing attributes in process `syz.4.3406'. [ 691.942356][T14980] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.3411'. [ 692.144683][T14991] FAULT_INJECTION: forcing a failure. [ 692.144683][T14991] name failslab, interval 1, probability 0, space 0, times 0 [ 692.230535][T14991] CPU: 0 PID: 14991 Comm: syz.4.3414 Not tainted syzkaller #0 [ 692.238271][T14991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 692.248372][T14991] Call Trace: [ 692.251679][T14991] [ 692.254641][T14991] dump_stack_lvl+0x188/0x24e [ 692.259354][T14991] ? lock_chain_count+0x20/0x20 [ 692.264245][T14991] ? show_regs_print_info+0x12/0x12 [ 692.269469][T14991] ? load_image+0x400/0x400 [ 692.274014][T14991] should_fail_ex+0x399/0x4d0 [ 692.278811][T14991] should_failslab+0x5/0x20 [ 692.283345][T14991] slab_pre_alloc_hook+0x59/0x310 [ 692.288404][T14991] ? __lock_acquire+0x7d10/0x7d10 [ 692.293471][T14991] ? find_exception+0x171/0xa30 [ 692.298358][T14991] kmem_cache_alloc+0x56/0x2f0 [ 692.303159][T14991] ? dst_alloc+0x101/0x160 [ 692.307702][T14991] dst_alloc+0x101/0x160 [ 692.311992][T14991] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 692.318105][T14991] ? ip_route_output_key_hash_rcu+0x12b1/0x23f0 [ 692.324392][T14991] ? ip_route_output_key_hash+0x139/0x330 [ 692.330152][T14991] ip_route_output_key_hash+0x1ef/0x330 [ 692.335730][T14991] ? ip_route_input_rcu+0x3160/0x3160 [ 692.341221][T14991] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 692.347420][T14991] ip_route_output_flow+0x26/0x150 [ 692.352615][T14991] ? security_sk_classify_flow+0x77/0x90 [ 692.358370][T14991] raw_sendmsg+0x116d/0x1b20 [ 692.362994][T14991] ? raw_sendmsg+0x510/0x1b20 [ 692.367793][T14991] ? compat_raw_ioctl+0x60/0x60 [ 692.372680][T14991] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 692.378785][T14991] ? lock_chain_count+0x20/0x20 [ 692.383676][T14991] ? lockdep_hardirqs_on+0x94/0x140 [ 692.388911][T14991] ? apparmor_socket_sendmsg+0xe/0x30 [ 692.394325][T14991] ? sock_rps_record_flow+0x19/0x3f0 [ 692.399642][T14991] ? inet_sendmsg+0x78/0x2f0 [ 692.404262][T14991] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 692.409577][T14991] ? security_socket_sendmsg+0x7c/0xa0 [ 692.415089][T14991] ? inet_send_prepare+0x260/0x260 [ 692.420229][T14991] ____sys_sendmsg+0x5be/0x970 [ 692.425032][T14991] ? __sys_sendmsg_sock+0x30/0x30 [ 692.430082][T14991] ? __import_iovec+0x315/0x500 [ 692.434970][T14991] ? import_iovec+0x6f/0xa0 [ 692.439506][T14991] ___sys_sendmsg+0x2a2/0x360 [ 692.444215][T14991] ? __sys_sendmsg+0x290/0x290 [ 692.449040][T14991] __se_sys_sendmsg+0x1bb/0x2a0 [ 692.453952][T14991] ? __x64_sys_sendmsg+0x80/0x80 [ 692.458937][T14991] do_syscall_64+0x4c/0xa0 [ 692.463375][T14991] ? clear_bhb_loop+0x60/0xb0 [ 692.468088][T14991] ? clear_bhb_loop+0x60/0xb0 [ 692.472806][T14991] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 692.478738][T14991] RIP: 0033:0x7f12f0b9ce59 [ 692.483179][T14991] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 692.503265][T14991] RSP: 002b:00007f12f197e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 692.511731][T14991] RAX: ffffffffffffffda RBX: 00007f12f0e15fa0 RCX: 00007f12f0b9ce59 [ 692.519744][T14991] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000005 [ 692.527784][T14991] RBP: 00007f12f197e090 R08: 0000000000000000 R09: 0000000000000000 [ 692.535800][T14991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 692.543893][T14991] R13: 00007f12f0e16038 R14: 00007f12f0e15fa0 R15: 00007ffe5ebd3ff8 [ 692.551997][T14991] [ 693.160345][T15001] netlink: 180900 bytes leftover after parsing attributes in process `syz.1.3418'. [ 693.197662][T15001] openvswitch: netlink: Flow actions attr not present in new flow. [ 693.652897][T15013] netlink: 13695 bytes leftover after parsing attributes in process `syz.1.3423'. [ 694.332078][T15029] netlink: 830 bytes leftover after parsing attributes in process `syz.2.3425'. [ 694.606732][T15038] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3429'. [ 694.662386][T15037] FAULT_INJECTION: forcing a failure. [ 694.662386][T15037] name failslab, interval 1, probability 0, space 0, times 0 [ 694.704258][T15037] CPU: 0 PID: 15037 Comm: syz.0.3431 Not tainted syzkaller #0 [ 694.711833][T15037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 694.721969][T15037] Call Trace: [ 694.725307][T15037] [ 694.728297][T15037] dump_stack_lvl+0x188/0x24e [ 694.733042][T15037] ? trace_event_raw_event_lock+0x250/0x250 [ 694.739001][T15037] ? show_regs_print_info+0x12/0x12 [ 694.744268][T15037] ? load_image+0x400/0x400 [ 694.748964][T15037] should_fail_ex+0x399/0x4d0 [ 694.753722][T15037] should_failslab+0x5/0x20 [ 694.758293][T15037] slab_pre_alloc_hook+0x59/0x310 [ 694.763408][T15037] kmem_cache_alloc+0x56/0x2f0 [ 694.768234][T15037] ? dst_alloc+0x101/0x160 [ 694.772727][T15037] dst_alloc+0x101/0x160 [ 694.777061][T15037] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 694.783232][T15037] ? ip_route_output_key_hash+0x139/0x330 [ 694.789027][T15037] ip_route_output_key_hash+0x1ef/0x330 [ 694.794654][T15037] ? ip_route_input_rcu+0x3160/0x3160 [ 694.800103][T15037] ? __lock_acquire+0x7d10/0x7d10 [ 694.805244][T15037] ip_route_output_flow+0x26/0x150 [ 694.810428][T15037] ? security_sk_classify_flow+0x77/0x90 [ 694.816139][T15037] udp_sendmsg+0x1626/0x23b0 [ 694.820840][T15037] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 694.825802][T15037] ? udp_cmsg_send+0x350/0x350 [ 694.830658][T15037] ? lockdep_hardirqs_on+0x94/0x140 [ 694.835949][T15037] ? inet_sendmsg+0x147/0x2f0 [ 694.840746][T15037] ? _local_bh_enable+0xa0/0xa0 [ 694.845856][T15037] ? do_raw_spin_unlock+0x11d/0x230 [ 694.851153][T15037] ? inet_sendmsg+0x147/0x2f0 [ 694.855911][T15037] ? inet_sendmsg+0x147/0x2f0 [ 694.860669][T15037] ? inet_send_prepare+0x260/0x260 [ 694.866013][T15037] ____sys_sendmsg+0x5be/0x970 [ 694.870873][T15037] ? __sys_sendmsg_sock+0x30/0x30 [ 694.875968][T15037] ? __import_iovec+0x315/0x500 [ 694.880925][T15037] ? import_iovec+0x6f/0xa0 [ 694.885510][T15037] ___sys_sendmsg+0x2a2/0x360 [ 694.890303][T15037] ? __sys_sendmsg+0x290/0x290 [ 694.895180][T15037] ? __lock_acquire+0x7d10/0x7d10 [ 694.900335][T15037] __se_sys_sendmsg+0x1bb/0x2a0 [ 694.905254][T15037] ? ct_nmi_exit+0x145/0x1c0 [ 694.909924][T15037] ? __x64_sys_sendmsg+0x80/0x80 [ 694.914970][T15037] ? lockdep_hardirqs_on+0x94/0x140 [ 694.920260][T15037] do_syscall_64+0x4c/0xa0 [ 694.924745][T15037] ? clear_bhb_loop+0x60/0xb0 [ 694.929490][T15037] ? clear_bhb_loop+0x60/0xb0 [ 694.934245][T15037] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 694.940207][T15037] RIP: 0033:0x7f300ed9ce59 [ 694.944679][T15037] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 694.964350][T15037] RSP: 002b:00007f300fcb0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 694.972842][T15037] RAX: ffffffffffffffda RBX: 00007f300f015fa0 RCX: 00007f300ed9ce59 [ 694.980895][T15037] RDX: 00000000240008c4 RSI: 0000200000000140 RDI: 000000000000000d [ 694.988943][T15037] RBP: 00007f300fcb0090 R08: 0000000000000000 R09: 0000000000000000 [ 694.996988][T15037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 695.005028][T15037] R13: 00007f300f016038 R14: 00007f300f015fa0 R15: 00007ffc059a5028 [ 695.013131][T15037] [ 696.885269][T15076] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.3444'. [ 697.390724][T15085] netlink: 'syz.2.3449': attribute type 2 has an invalid length. [ 697.416178][T15085] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3449'. [ 697.942991][T15096] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3454'. [ 697.984968][T15096] openvswitch: netlink: Message has 6 unknown bytes. [ 698.004675][ T4274] Bluetooth: hci5: command 0x0406 tx timeout [ 698.550446][T15115] netlink: 168 bytes leftover after parsing attributes in process `syz.1.3459'. [ 699.028493][T15121] delete_channel: no stack [ 699.390141][T15132] netlink: 830 bytes leftover after parsing attributes in process `syz.3.3465'. [ 699.580720][T15139] netlink: 13695 bytes leftover after parsing attributes in process `syz.4.3467'. [ 700.968279][T15165] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3477'. [ 701.000130][T15165] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 701.025527][T15165] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 701.990415][T15175] delete_channel: no stack [ 702.169053][T15192] netlink: 168 bytes leftover after parsing attributes in process `syz.3.3481'. [ 702.215030][T15193] netlink: 'syz.4.3483': attribute type 10 has an invalid length. [ 702.735256][T15201] netlink: 830 bytes leftover after parsing attributes in process `syz.4.3485'. [ 703.284174][T15214] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.3490'. [ 704.450470][T15231] device syzkaller0 entered promiscuous mode [ 705.011958][T15243] netlink: 'syz.4.3498': attribute type 2 has an invalid length. [ 705.040764][T15243] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3498'. [ 708.736309][T15249] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.3500'. [ 708.747534][T15258] netlink: 830 bytes leftover after parsing attributes in process `syz.1.3502'. [ 708.783153][T15265] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.3504'. [ 711.559325][T15297] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 711.589377][T15297] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 711.683963][T15297] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 711.952487][T15302] netlink: 'syz.4.3515': attribute type 13 has an invalid length. [ 711.973692][T15302] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3515'. [ 712.042221][T15302] erspan0: refused to change device tx_queue_len [ 712.073137][T15302] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 712.508002][T15310] netlink: 830 bytes leftover after parsing attributes in process `syz.2.3517'. [ 712.556636][T15319] netlink: 'syz.0.3519': attribute type 1 has an invalid length. [ 712.597805][T15319] netlink: 'syz.0.3519': attribute type 3 has an invalid length. [ 712.654120][T15319] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3519'. [ 714.455854][T15341] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 714.479116][T15341] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 714.490308][T15341] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 714.814775][T15357] netlink: 'syz.0.3532': attribute type 13 has an invalid length. [ 714.839101][T15357] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3532'. [ 714.930943][T15357] erspan0: refused to change device tx_queue_len [ 714.985054][T15357] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 715.028812][T15363] netlink: 'syz.1.3534': attribute type 21 has an invalid length. [ 715.399332][ T46] team0: Port device wlan1 removed [ 715.541310][T15367] netlink: 830 bytes leftover after parsing attributes in process `syz.3.3536'. [ 716.557634][ T46] device hsr_slave_0 left promiscuous mode [ 716.690069][ T46] device veth1_macvtap left promiscuous mode [ 716.724007][ T46] device veth0_macvtap left promiscuous mode [ 720.488088][ T46] team0 (unregistering): Port device geneve1 removed [ 721.045628][ T46] team0 (unregistering): Port device team_slave_1 removed [ 721.099703][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 721.109106][ T46] device bond_slave_1 left promiscuous mode [ 721.167407][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 721.177253][ T46] device bond_slave_0 left promiscuous mode [ 721.635638][ T46] bond0 (unregistering): Released all slaves [ 721.698252][T15404] netlink: 830 bytes leftover after parsing attributes in process `syz.0.3546'. [ 721.709202][T15418] netlink: 830 bytes leftover after parsing attributes in process `syz.3.3551'. [ 721.720303][T15432] netlink: 830 bytes leftover after parsing attributes in process `syz.4.3555'. [ 721.722499][T15423] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 721.811863][T15423] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 721.852995][T15423] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 724.031346][T15474] netlink: 830 bytes leftover after parsing attributes in process `syz.3.3567'. [ 724.232395][T15485] netlink: 'syz.4.3569': attribute type 3 has an invalid length. [ 724.246680][T15485] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3569'. [ 724.377646][T15486] netlink: 830 bytes leftover after parsing attributes in process `syz.1.3570'. [ 724.404543][T15488] FAULT_INJECTION: forcing a failure. [ 724.404543][T15488] name failslab, interval 1, probability 0, space 0, times 0 [ 724.428945][T15488] CPU: 1 PID: 15488 Comm: syz.2.3571 Not tainted syzkaller #0 [ 724.436495][T15488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 724.446612][T15488] Call Trace: [ 724.450105][T15488] [ 724.453077][T15488] dump_stack_lvl+0x188/0x24e [ 724.457813][T15488] ? show_regs_print_info+0x12/0x12 [ 724.463153][T15488] ? load_image+0x400/0x400 [ 724.467718][T15488] ? __might_sleep+0xd0/0xd0 [ 724.472350][T15488] ? __lock_acquire+0x7d10/0x7d10 [ 724.477431][T15488] ? mark_lock+0x94/0x320 [ 724.481867][T15488] should_fail_ex+0x399/0x4d0 [ 724.486602][T15488] should_failslab+0x5/0x20 [ 724.491155][T15488] slab_pre_alloc_hook+0x59/0x310 [ 724.496278][T15488] ? __get_vm_area_node+0x122/0x330 [ 724.501529][T15488] __kmem_cache_alloc_node+0x4f/0x260 [ 724.506973][T15488] ? __get_vm_area_node+0x122/0x330 [ 724.512213][T15488] kmalloc_node_trace+0x22/0xe0 [ 724.517129][T15488] __get_vm_area_node+0x122/0x330 [ 724.522211][T15488] __vmalloc_node_range+0x357/0x13b0 [ 724.527560][T15488] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 724.533247][T15488] ? free_vm_area+0x50/0x50 [ 724.537796][T15488] ? end_current_label_crit_section+0x170/0x170 [ 724.544236][T15488] ? __lock_acquire+0x7d10/0x7d10 [ 724.549297][T15488] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 724.554971][T15488] __vmalloc+0x76/0x80 [ 724.559073][T15488] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 724.564830][T15488] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 724.570250][T15488] ? bpf_lsm_capable+0x5/0x10 [ 724.576124][T15488] bpf_prog_alloc+0x1c/0x1b0 [ 724.581467][T15488] bpf_prog_load+0x7c9/0x1560 [ 724.586204][T15488] ? map_freeze+0x390/0x390 [ 724.590741][T15488] ? __might_fault+0xa6/0x120 [ 724.595454][T15488] ? __might_fault+0xa6/0x120 [ 724.600173][T15488] ? __might_fault+0xc2/0x120 [ 724.604904][T15488] ? __might_fault+0xa6/0x120 [ 724.609625][T15488] ? bpf_lsm_bpf+0x5/0x10 [ 724.614006][T15488] ? security_bpf+0x7a/0xa0 [ 724.618569][T15488] __sys_bpf+0x5b8/0x780 [ 724.622866][T15488] ? bpf_link_show_fdinfo+0x380/0x380 [ 724.628295][T15488] ? lock_chain_count+0x20/0x20 [ 724.633200][T15488] __x64_sys_bpf+0x78/0x90 [ 724.637661][T15488] do_syscall_64+0x4c/0xa0 [ 724.642111][T15488] ? clear_bhb_loop+0x60/0xb0 [ 724.646828][T15488] ? clear_bhb_loop+0x60/0xb0 [ 724.651540][T15488] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 724.657471][T15488] RIP: 0033:0x7f905339ce59 [ 724.661915][T15488] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 724.681691][T15488] RSP: 002b:00007f905423c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 724.690140][T15488] RAX: ffffffffffffffda RBX: 00007f9053615fa0 RCX: 00007f905339ce59 [ 724.698167][T15488] RDX: 0000000000000094 RSI: 0000200000000b00 RDI: 0000000000000005 [ 724.706289][T15488] RBP: 00007f905423c090 R08: 0000000000000000 R09: 0000000000000000 [ 724.714392][T15488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 724.722399][T15488] R13: 00007f9053616038 R14: 00007f9053615fa0 R15: 00007ffd0b418868 [ 724.730411][T15488] [ 724.860793][T15488] syz.2.3571: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 724.947185][T15488] CPU: 1 PID: 15488 Comm: syz.2.3571 Not tainted syzkaller #0 [ 724.954840][T15488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 724.965789][T15488] Call Trace: [ 724.969112][T15488] [ 724.972087][T15488] dump_stack_lvl+0x188/0x24e [ 724.976814][T15488] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 724.983271][T15488] ? show_regs_print_info+0x12/0x12 [ 724.988519][T15488] ? load_image+0x400/0x400 [ 724.993078][T15488] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 724.999528][T15488] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 725.006104][T15488] warn_alloc+0x242/0x330 [ 725.010494][T15488] ? zone_watermark_ok_safe+0x270/0x270 [ 725.016086][T15488] ? __get_vm_area_node+0x318/0x330 [ 725.021324][T15488] __vmalloc_node_range+0x37c/0x13b0 [ 725.026676][T15488] ? free_vm_area+0x50/0x50 [ 725.031230][T15488] ? end_current_label_crit_section+0x170/0x170 [ 725.037529][T15488] ? __lock_acquire+0x7d10/0x7d10 [ 725.042600][T15488] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 725.048183][T15488] __vmalloc+0x76/0x80 [ 725.052299][T15488] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 725.057891][T15488] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 725.063309][T15488] ? bpf_lsm_capable+0x5/0x10 [ 725.068024][T15488] bpf_prog_alloc+0x1c/0x1b0 [ 725.072652][T15488] bpf_prog_load+0x7c9/0x1560 [ 725.077373][T15488] ? map_freeze+0x390/0x390 [ 725.081910][T15488] ? __might_fault+0xa6/0x120 [ 725.086626][T15488] ? __might_fault+0xa6/0x120 [ 725.091328][T15488] ? __might_fault+0xc2/0x120 [ 725.096208][T15488] ? __might_fault+0xa6/0x120 [ 725.100914][T15488] ? bpf_lsm_bpf+0x5/0x10 [ 725.105269][T15488] ? security_bpf+0x7a/0xa0 [ 725.109814][T15488] __sys_bpf+0x5b8/0x780 [ 725.114091][T15488] ? bpf_link_show_fdinfo+0x380/0x380 [ 725.119508][T15488] ? lock_chain_count+0x20/0x20 [ 725.124410][T15488] __x64_sys_bpf+0x78/0x90 [ 725.128870][T15488] do_syscall_64+0x4c/0xa0 [ 725.133319][T15488] ? clear_bhb_loop+0x60/0xb0 [ 725.138030][T15488] ? clear_bhb_loop+0x60/0xb0 [ 725.143268][T15488] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 725.149567][T15488] RIP: 0033:0x7f905339ce59 [ 725.154215][T15488] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 725.174478][T15488] RSP: 002b:00007f905423c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 725.183102][T15488] RAX: ffffffffffffffda RBX: 00007f9053615fa0 RCX: 00007f905339ce59 [ 725.191099][T15488] RDX: 0000000000000094 RSI: 0000200000000b00 RDI: 0000000000000005 [ 725.199091][T15488] RBP: 00007f905423c090 R08: 0000000000000000 R09: 0000000000000000 [ 725.207108][T15488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 725.215119][T15488] R13: 00007f9053616038 R14: 00007f9053615fa0 R15: 00007ffd0b418868 [ 725.223135][T15488] [ 725.253113][T15488] Mem-Info: [ 725.260631][T15488] active_anon:13539 inactive_anon:0 isolated_anon:0 [ 725.260631][T15488] active_file:21782 inactive_file:40209 isolated_file:0 [ 725.260631][T15488] unevictable:768 dirty:181 writeback:0 [ 725.260631][T15488] slab_reclaimable:21183 slab_unreclaimable:100685 [ 725.260631][T15488] mapped:32031 shmem:1361 pagetables:688 [ 725.260631][T15488] sec_pagetables:0 bounce:0 [ 725.260631][T15488] kernel_misc_reclaimable:0 [ 725.260631][T15488] free:1302068 free_pcp:11451 free_cma:0 [ 725.531169][T15488] Node 0 active_anon:53956kB inactive_anon:0kB active_file:87128kB inactive_file:160632kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119724kB dirty:724kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10144kB pagetables:2652kB sec_pagetables:0kB all_unreclaimable? no [ 725.716198][T15488] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 725.747718][T15488] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 725.778881][T15488] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 725.786363][T15488] Node 0 DMA32 free:1287092kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:54156kB inactive_anon:0kB active_file:87128kB inactive_file:160632kB unevictable:1536kB writepending:472kB present:3129332kB managed:2592960kB mlocked:0kB bounce:0kB free_pcp:29180kB local_pcp:12700kB free_cma:0kB [ 725.864371][T15488] lowmem_reserve[]: 0 0 1 1 1 [ 725.877538][T15488] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:8kB free_cma:0kB [ 726.039283][T15488] lowmem_reserve[]: 0 0 0 0 0 [ 726.075991][T15488] Node 1 Normal free:3905800kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:17136kB local_pcp:8240kB free_cma:0kB [ 726.124017][T15488] lowmem_reserve[]: 0 0 0 0 0 [ 726.131261][T15488] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 726.164546][T15526] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3580'. [ 726.208456][T15488] Node 0 DMA32: 255*4kB (UME) 329*8kB (UME) 495*16kB (UME) 1022*32kB (UME) 407*64kB (UME) 316*128kB (UME) 121*256kB (UM) 65*512kB (UME) 22*1024kB (UME) 8*2048kB (UME) 262*4096kB (M) = 1287092kB [ 726.314186][T15488] Node 0 Normal: 3*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 726.347722][T15488] Node 1 Normal: 224*4kB (UM) 47*8kB (UME) 31*16kB (UME) 49*32kB (UME) 22*64kB (UME) 9*128kB (UME) 4*256kB (UE) 1*512kB (M) 1*1024kB (E) 1*2048kB (E) 951*4096kB (UM) = 3905800kB [ 726.440448][T15488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 726.481089][T15488] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 726.534375][T15488] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 726.594320][T15488] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 726.642158][T15488] 64577 total pagecache pages [ 726.675887][T15488] 0 pages in swap cache [ 726.685867][T15488] Free swap = 124996kB [ 726.690103][T15488] Total swap = 124996kB [ 726.733020][T15488] 2097051 pages RAM [ 726.756962][T15488] 0 pages HighMem/MovableOnly [ 726.781284][T15488] 415210 pages reserved [ 726.805812][T15488] 0 pages cma reserved [ 727.810247][ T46] team0: Port device wlan1 removed [ 728.128951][T15558] netlink: 830 bytes leftover after parsing attributes in process `syz.0.3591'. [ 728.714151][ T4280] Bluetooth: hci0: command 0x0406 tx timeout [ 728.822901][T15567] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3594'. [ 728.929232][ T46] device hsr_slave_0 left promiscuous mode [ 728.960296][ T46] device hsr_slave_1 left promiscuous mode [ 728.987942][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 729.016421][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 729.049904][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 729.057670][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 729.105898][ T46] batman_adv: batadv0: Interface deactivated: vlan1 [ 729.112634][ T46] batman_adv: batadv0: Removing interface: vlan1 [ 729.141608][ T46] batman_adv: batadv0: Interface deactivated: macvlan1 [ 729.154803][ T46] batman_adv: batadv0: Removing interface: macvlan1 [ 729.231988][ T46] device veth1_macvtap left promiscuous mode [ 729.244281][ T46] device veth0_macvtap left promiscuous mode [ 729.306899][ T46] device veth1_vlan left promiscuous mode [ 729.312849][ T46] device veth0_vlan left promiscuous mode [ 729.329926][T15579] netlink: 'syz.2.3598': attribute type 2 has an invalid length. [ 729.362842][T15579] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3598'. [ 731.334662][ T46] team0 (unregistering): Port device team_slave_1 removed [ 731.398522][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 731.894958][ T46] team0 (unregistering): Port device bond0 removed [ 731.957970][ T46] bond0 (unregistering): Released all slaves [ 732.071245][T15597] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 732.099981][T15605] netlink: 830 bytes leftover after parsing attributes in process `syz.4.3607'. [ 732.123976][T15597] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 732.152990][T15597] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 732.631135][T15620] netlink: 830 bytes leftover after parsing attributes in process `syz.2.3609'. [ 732.814646][T15619] netlink: 'syz.0.3611': attribute type 2 has an invalid length. [ 732.840658][T15619] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3611'. [ 733.831675][T15641] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.3616'. [ 734.208347][T15646] netlink: 830 bytes leftover after parsing attributes in process `syz.0.3618'. [ 735.259999][T15666] netlink: 'syz.4.3625': attribute type 2 has an invalid length. [ 735.322698][T15666] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3625'. [ 735.690586][T15685] netlink: 'syz.2.3630': attribute type 29 has an invalid length. [ 735.980008][T15685] netlink: 'syz.2.3630': attribute type 29 has an invalid length. [ 735.989125][T15684] netlink: 'syz.2.3630': attribute type 29 has an invalid length. [ 736.559506][T15697] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.3632'. [ 736.579135][T15698] netlink: 'syz.3.3633': attribute type 2 has an invalid length. [ 736.593934][T15698] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3633'. [ 738.195351][T15724] netlink: 830 bytes leftover after parsing attributes in process `syz.3.3651'. [ 739.070696][T15742] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3647'. [ 739.535255][T15742] device syzkaller0 entered promiscuous mode [ 739.603445][T15747] netlink: 'syz.3.3648': attribute type 2 has an invalid length. [ 739.644158][T15747] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3648'. [ 742.755472][T15755] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.3649'. [ 742.775031][T15762] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 742.791650][T15762] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 742.834135][T15762] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 743.200951][T15768] netlink: 'syz.4.3656': attribute type 2 has an invalid length. [ 743.237284][T15768] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3656'. [ 743.370115][T15784] netlink: 'syz.2.3659': attribute type 2 has an invalid length. [ 743.454043][T15784] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3659'. [ 743.508510][T15783] netlink: 830 bytes leftover after parsing attributes in process `syz.1.3660'. [ 744.036164][T15789] netlink: 'syz.0.3662': attribute type 2 has an invalid length. [ 744.049175][T15789] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3662'. [ 744.659381][T15803] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.3666'. [ 745.641075][T15806] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 745.668011][T15806] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 745.706411][T15806] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 745.932348][T15829] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3673'. [ 746.434012][T15841] netlink: 830 bytes leftover after parsing attributes in process `syz.2.3674'. [ 747.118630][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.125080][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.153852][T15855] FAULT_INJECTION: forcing a failure. [ 747.153852][T15855] name failslab, interval 1, probability 0, space 0, times 0 [ 747.201645][T15855] CPU: 1 PID: 15855 Comm: syz.1.3680 Not tainted syzkaller #0 [ 747.209197][T15855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 747.219297][T15855] Call Trace: [ 747.222604][T15855] [ 747.225563][T15855] dump_stack_lvl+0x188/0x24e [ 747.230278][T15855] ? show_regs_print_info+0x12/0x12 [ 747.235508][T15855] ? load_image+0x400/0x400 [ 747.240049][T15855] ? __might_sleep+0xd0/0xd0 [ 747.244675][T15855] ? __lock_acquire+0x7d10/0x7d10 [ 747.249739][T15855] should_fail_ex+0x399/0x4d0 [ 747.254446][T15855] should_failslab+0x5/0x20 [ 747.258984][T15855] slab_pre_alloc_hook+0x59/0x310 [ 747.264051][T15855] kmem_cache_alloc_node+0x5a/0x320 [ 747.269302][T15855] ? __alloc_skb+0xfc/0x7e0 [ 747.274057][T15855] __alloc_skb+0xfc/0x7e0 [ 747.278626][T15855] ? netlink_sendmsg+0x55b/0xbd0 [ 747.283619][T15855] netlink_sendmsg+0x654/0xbd0 [ 747.288436][T15855] ? netlink_getsockopt+0x550/0x550 [ 747.293693][T15855] ? aa_sock_msg_perm+0x94/0x150 [ 747.298669][T15855] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 747.304019][T15855] ? security_socket_sendmsg+0x7c/0xa0 [ 747.309542][T15855] ? netlink_getsockopt+0x550/0x550 [ 747.315133][T15855] ____sys_sendmsg+0x5be/0x970 [ 747.320317][T15855] ? __sys_sendmsg_sock+0x30/0x30 [ 747.325402][T15855] ? import_iovec+0x6f/0xa0 [ 747.329949][T15855] ___sys_sendmsg+0x2a2/0x360 [ 747.334679][T15855] ? __sys_sendmsg+0x290/0x290 [ 747.339487][T15855] ? __lock_acquire+0x7d10/0x7d10 [ 747.344573][T15855] __se_sys_sendmsg+0x1bb/0x2a0 [ 747.349481][T15855] ? ct_nmi_exit+0x145/0x1c0 [ 747.354121][T15855] ? __x64_sys_sendmsg+0x80/0x80 [ 747.359118][T15855] ? lockdep_hardirqs_on+0x94/0x140 [ 747.364445][T15855] do_syscall_64+0x4c/0xa0 [ 747.368887][T15855] ? clear_bhb_loop+0x60/0xb0 [ 747.373621][T15855] ? clear_bhb_loop+0x60/0xb0 [ 747.378355][T15855] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 747.384280][T15855] RIP: 0033:0x7f0354f9ce59 [ 747.388724][T15855] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 747.408720][T15855] RSP: 002b:00007f0355e2e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 747.417169][T15855] RAX: ffffffffffffffda RBX: 00007f0355215fa0 RCX: 00007f0354f9ce59 [ 747.425185][T15855] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000006 [ 747.433308][T15855] RBP: 00007f0355e2e090 R08: 0000000000000000 R09: 0000000000000000 [ 747.441326][T15855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 747.449431][T15855] R13: 00007f0355216038 R14: 00007f0355215fa0 R15: 00007ffcfa41e238 [ 747.457444][T15855] [ 747.480871][T15864] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.3681'. [ 748.104170][T15875] netlink: 'syz.1.3695': attribute type 10 has an invalid length. [ 748.143841][T15875] bridge0: port 2(bridge_slave_1) entered disabled state [ 748.151487][T15875] bridge0: port 1(bridge_slave_0) entered disabled state [ 748.239471][T15875] bridge0: port 2(bridge_slave_1) entered blocking state [ 748.247019][T15875] bridge0: port 2(bridge_slave_1) entered forwarding state [ 748.256339][T15875] bridge0: port 1(bridge_slave_0) entered blocking state [ 748.263541][T15875] bridge0: port 1(bridge_slave_0) entered forwarding state [ 748.608174][T15875] team0: Port device bridge0 added [ 749.442239][ C0] [ 749.442250][ C0] ================================ [ 749.442257][ C0] WARNING: inconsistent lock state [ 749.442276][ C0] syzkaller #0 Not tainted [ 749.442288][ C0] -------------------------------- [ 749.442293][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 749.442301][ C0] syz.1.3690/15903 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 749.442332][ C0] ffff8880577765c0 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x179/0x2f0 [ 749.442455][ C0] {INITIAL USE} state was registered at: [ 749.442463][ C0] lock_acquire+0x1bb/0x4a0 [ 749.442489][ C0] _raw_spin_lock+0x2a/0x40 [ 749.442510][ C0] htab_lock_bucket+0x179/0x2f0 [ 749.442530][ C0] __htab_lru_percpu_map_update_elem+0x276/0x8c0 [ 749.442551][ C0] bpf_percpu_hash_update+0x115/0x200 [ 749.442571][ C0] bpf_map_update_value+0x310/0x670 [ 749.442593][ C0] map_update_elem+0x4d7/0x680 [ 749.442616][ C0] __sys_bpf+0x4ec/0x780 [ 749.442638][ C0] __x64_sys_bpf+0x78/0x90 [ 749.442660][ C0] do_syscall_64+0x4c/0xa0 [ 749.442675][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 749.442699][ C0] irq event stamp: 1088 [ 749.442705][ C0] hardirqs last enabled at (1087): [] syscall_enter_from_user_mode+0x21/0x80 [ 749.442736][ C0] hardirqs last disabled at (1088): [] exc_debug+0x6e/0x130 [ 749.442758][ C0] softirqs last enabled at (806): [] bpf_prog_load+0x1127/0x1560 [ 749.442790][ C0] softirqs last disabled at (804): [] bpf_ksym_add+0x29/0x340 [ 749.442811][ C0] [ 749.442811][ C0] other info that might help us debug this: [ 749.442817][ C0] Possible unsafe locking scenario: [ 749.442817][ C0] [ 749.442821][ C0] CPU0 [ 749.442824][ C0] ---- [ 749.442828][ C0] lock(&htab->lockdep_key); [ 749.442839][ C0] [ 749.442843][ C0] lock(&htab->lockdep_key); [ 749.442858][ C0] [ 749.442858][ C0] *** DEADLOCK *** [ 749.442858][ C0] [ 749.442862][ C0] no locks held by syz.1.3690/15903. [ 749.442871][ C0] [ 749.442871][ C0] stack backtrace: [ 749.442876][ C0] CPU: 0 PID: 15903 Comm: syz.1.3690 Not tainted syzkaller #0 [ 749.442895][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 749.442906][ C0] Call Trace: [ 749.442912][ C0] <#DB> [ 749.442920][ C0] dump_stack_lvl+0x188/0x24e [ 749.442941][ C0] ? show_regs_print_info+0x12/0x12 [ 749.442968][ C0] ? print_usage_bug+0x42a/0x690 [ 749.442996][ C0] ? verify_lock_unused+0x18/0x140 [ 749.443024][ C0] lock_acquire+0x2df/0x4a0 [ 749.443053][ C0] ? htab_lock_bucket+0x179/0x2f0 [ 749.443076][ C0] ? read_lock_is_recursive+0x10/0x10 [ 749.443104][ C0] ? rcu_is_watching+0x11/0xa0 [ 749.443133][ C0] ? lock_release+0xcf/0x920 [ 749.443163][ C0] _raw_spin_lock+0x2a/0x40 [ 749.443185][ C0] ? htab_lock_bucket+0x179/0x2f0 [ 749.443206][ C0] htab_lock_bucket+0x179/0x2f0 [ 749.443230][ C0] ? htab_lru_map_delete_node+0x630/0x630 [ 749.443253][ C0] ? rcu_is_watching+0x11/0xa0 [ 749.443285][ C0] ? htab_map_hash+0x2ed/0x6d0 [ 749.443308][ C0] htab_lru_map_delete_elem+0x1ad/0x780 [ 749.443340][ C0] ? bpf_overflow_handler+0xd9/0x7c0 [ 749.443374][ C0] ? htab_lru_map_update_elem+0xe80/0xe80 [ 749.443397][ C0] ? perf_event_output_forward+0x282/0x2f0 [ 749.443430][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 749.443451][ C0] bpf_overflow_handler+0x522/0x7c0 [ 749.443479][ C0] ? perf_get_page_size+0x430/0x430 [ 749.443507][ C0] ? bpf_overflow_handler+0xd9/0x7c0 [ 749.443529][ C0] ? perf_swevent_overflow+0x230/0x230 [ 749.443555][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 749.443586][ C0] __perf_event_overflow+0x448/0x610 [ 749.443619][ C0] perf_swevent_event+0x315/0x570 [ 749.443649][ C0] ? perf_tp_event+0xc30/0xc30 [ 749.443685][ C0] perf_bp_event+0x312/0x3f0 [ 749.443716][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 749.443744][ C0] ? perf_trace_lock+0xf8/0x390 [ 749.443781][ C0] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 749.443845][ C0] ? read_lock_is_recursive+0x10/0x10 [ 749.443892][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 749.443968][ C0] atomic_notifier_call_chain+0x17a/0x2b0 [ 749.443990][ C0] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 749.444016][ C0] notify_die+0x141/0x1a0 [ 749.444041][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 749.444074][ C0] notify_debug+0x20/0x30 [ 749.444119][ C0] exc_debug+0xd9/0x130 [ 749.444142][ C0] asm_exc_debug+0x1a/0x40 [ 749.444167][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xa/0x40 [ 749.444204][ C0] Code: ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 8d 0c ca 89 ca eb 20 0f 01 cb 83 fa 40 72 38 89 d1 a4 31 c0 0f 01 ca c3 89 ca eb 0a 90 90 90 90 90 90 90 90 90 90 [ 749.444221][ C0] RSP: 0018:ffffc90004387d48 EFLAGS: 00050202 [ 749.444238][ C0] RAX: ffffffff84115b01 RBX: 0000000000000050 RCX: 000000000000000f [ 749.444253][ C0] RDX: 0000000000000050 RSI: 0000200000000301 RDI: ffffc90004387e01 [ 749.444267][ C0] RBP: 0000000000000000 R08: ffffc90004387e0f R09: 1ffff92000870fc1 [ 749.444281][ C0] R10: dffffc0000000000 R11: fffff52000870fc2 R12: 00007fffffffefb0 [ 749.444296][ C0] R13: 0000000000000050 R14: ffffc90004387dc0 R15: 00002000000002c0 [ 749.444315][ C0] ? _copy_from_user+0xb1/0x170 [ 749.444354][ C0] [ 749.444360][ C0] [ 749.444366][ C0] _copy_from_user+0xf4/0x170 [ 749.444394][ C0] __sys_bpf+0x2ea/0x780 [ 749.444423][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 749.444462][ C0] ? lock_chain_count+0x20/0x20 [ 749.444496][ C0] __x64_sys_bpf+0x78/0x90 [ 749.444524][ C0] do_syscall_64+0x4c/0xa0 [ 749.444542][ C0] ? clear_bhb_loop+0x60/0xb0 [ 749.444569][ C0] ? clear_bhb_loop+0x60/0xb0 [ 749.444599][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 749.444626][ C0] RIP: 0033:0x7f0354f9ce59 [ 749.444642][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 749.444659][ C0] RSP: 002b:00007f0355e0d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 749.444679][ C0] RAX: ffffffffffffffda RBX: 00007f0355216090 RCX: 00007f0354f9ce59 [ 749.444694][ C0] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 749.444707][ C0] RBP: 00007f0355032d6f R08: 0000000000000000 R09: 0000000000000000 [ 749.444720][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 749.444731][ C0] R13: 00007f0355216128 R14: 00007f0355216090 R15: 00007ffcfa41e238 [ 749.444754][ C0] [ 759.434172][ T4274] Bluetooth: hci3: command 0x0406 tx timeout