last executing test programs: 1m45.696468206s ago: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e0200230a0b03d25a806f8c6394f90524fc60040f030047000068053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1m39.304924179s ago: executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) (async, rerun: 64) r0 = socket$kcm(0x10, 0x400000002, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x4}, 0x0, 0xca, 0x7ff, 0x0, 0x800, 0x4, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80e12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) close(0xffffffffffffffff) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x59}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r4}, 0x10) (async, rerun: 64) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYRES8=r2, @ANYRESDEC=r3, @ANYBLOB="96269a535e7800461fff1fdce8be9517a308b2791189b42cd0ea6d13a3c7b303a5b14b3e637ffdb166e5c0ecd7cae0cb486f20c9c40e6b9bdd5e16a20285c5e6eae915bf9c91c156bf7bbed57e49737a21fcec00c72290691b24e07c5bf3c44c5d17dafc24df6936aed585933c0b01ea36ec9206d9174c203ee904532820233ddf38e2c3bca4929ff73af7f54464cf665e4f9773f65a75d51d924a08dcd2429f3889", @ANYRES32=r0], 0x12) (async, rerun: 64) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="13"], 0xfe33) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00'}, 0x10) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/568], &(0x7f0000000140)='GPL\x00', 0x0, 0x27, &(0x7f00000004c0)=""/153}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df7180c884fed5722780b6c2a7", 0x0, 0x1982, 0x0, 0x5f, 0x0, &(0x7f0000000240)="22d90de52e5b19ffbbebc77a3ab009baf0622f517c16e27f142f7b3cb4ae353ad9ed6af1726cef6a49a53923772bfcc59867cc37a6efe6fcd70a988c53028d145ceb0fe3c82224c0db28002de10ef5616499dc8f208cc48991468a4a8129ea", &(0x7f00000002c0), 0x0, 0x0, 0x80}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000ffff5661194c005e0000008500000027000000950000000000"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r4}, 0x90) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x4, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x4, 0x8, 0x8}, 0x48) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) (rerun: 64) 1m29.481200988s ago: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e0200230a0b03d25a806f8c6394f90524fc60040f030047000068053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1m25.81308s ago: executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) (async, rerun: 64) r0 = socket$kcm(0x10, 0x400000002, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x4}, 0x0, 0xca, 0x7ff, 0x0, 0x800, 0x4, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80e12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) close(0xffffffffffffffff) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x59}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r4}, 0x10) (async, rerun: 64) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYRES8=r2, @ANYRESDEC=r3, @ANYBLOB="96269a535e7800461fff1fdce8be9517a308b2791189b42cd0ea6d13a3c7b303a5b14b3e637ffdb166e5c0ecd7cae0cb486f20c9c40e6b9bdd5e16a20285c5e6eae915bf9c91c156bf7bbed57e49737a21fcec00c72290691b24e07c5bf3c44c5d17dafc24df6936aed585933c0b01ea36ec9206d9174c203ee904532820233ddf38e2c3bca4929ff73af7f54464cf665e4f9773f65a75d51d924a08dcd2429f3889", @ANYRES32=r0], 0x12) (async, rerun: 64) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="13"], 0xfe33) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00'}, 0x10) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/568], &(0x7f0000000140)='GPL\x00', 0x0, 0x27, &(0x7f00000004c0)=""/153}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df7180c884fed5722780b6c2a7", 0x0, 0x1982, 0x0, 0x5f, 0x0, &(0x7f0000000240)="22d90de52e5b19ffbbebc77a3ab009baf0622f517c16e27f142f7b3cb4ae353ad9ed6af1726cef6a49a53923772bfcc59867cc37a6efe6fcd70a988c53028d145ceb0fe3c82224c0db28002de10ef5616499dc8f208cc48991468a4a8129ea", &(0x7f00000002c0), 0x0, 0x0, 0x80}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000ffff5661194c005e0000008500000027000000950000000000"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r4}, 0x90) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x4, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x4, 0x8, 0x8}, 0x48) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) (rerun: 64) 1m9.455056136s ago: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e0200230a0b03d25a806f8c6394f90524fc60040f030047000068053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1m6.102386163s ago: executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) (async, rerun: 64) r0 = socket$kcm(0x10, 0x400000002, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x4}, 0x0, 0xca, 0x7ff, 0x0, 0x800, 0x4, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80e12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) close(0xffffffffffffffff) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x59}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r4}, 0x10) (async, rerun: 64) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYRES8=r2, @ANYRESDEC=r3, @ANYBLOB="96269a535e7800461fff1fdce8be9517a308b2791189b42cd0ea6d13a3c7b303a5b14b3e637ffdb166e5c0ecd7cae0cb486f20c9c40e6b9bdd5e16a20285c5e6eae915bf9c91c156bf7bbed57e49737a21fcec00c72290691b24e07c5bf3c44c5d17dafc24df6936aed585933c0b01ea36ec9206d9174c203ee904532820233ddf38e2c3bca4929ff73af7f54464cf665e4f9773f65a75d51d924a08dcd2429f3889", @ANYRES32=r0], 0x12) (async, rerun: 64) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="13"], 0xfe33) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00'}, 0x10) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/568], &(0x7f0000000140)='GPL\x00', 0x0, 0x27, &(0x7f00000004c0)=""/153}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df7180c884fed5722780b6c2a7", 0x0, 0x1982, 0x0, 0x5f, 0x0, &(0x7f0000000240)="22d90de52e5b19ffbbebc77a3ab009baf0622f517c16e27f142f7b3cb4ae353ad9ed6af1726cef6a49a53923772bfcc59867cc37a6efe6fcd70a988c53028d145ceb0fe3c82224c0db28002de10ef5616499dc8f208cc48991468a4a8129ea", &(0x7f00000002c0), 0x0, 0x0, 0x80}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000ffff5661194c005e0000008500000027000000950000000000"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r4}, 0x90) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x4, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x4, 0x8, 0x8}, 0x48) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) (rerun: 64) 50.309426594s ago: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e0200230a0b03d25a806f8c6394f90524fc60040f030047000068053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 49.26159294s ago: executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) (async, rerun: 64) r0 = socket$kcm(0x10, 0x400000002, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x4}, 0x0, 0xca, 0x7ff, 0x0, 0x800, 0x4, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80e12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) close(0xffffffffffffffff) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x59}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r4}, 0x10) (async, rerun: 64) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYRES8=r2, @ANYRESDEC=r3, @ANYBLOB="96269a535e7800461fff1fdce8be9517a308b2791189b42cd0ea6d13a3c7b303a5b14b3e637ffdb166e5c0ecd7cae0cb486f20c9c40e6b9bdd5e16a20285c5e6eae915bf9c91c156bf7bbed57e49737a21fcec00c72290691b24e07c5bf3c44c5d17dafc24df6936aed585933c0b01ea36ec9206d9174c203ee904532820233ddf38e2c3bca4929ff73af7f54464cf665e4f9773f65a75d51d924a08dcd2429f3889", @ANYRES32=r0], 0x12) (async, rerun: 64) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="13"], 0xfe33) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00'}, 0x10) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/568], &(0x7f0000000140)='GPL\x00', 0x0, 0x27, &(0x7f00000004c0)=""/153}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df7180c884fed5722780b6c2a7", 0x0, 0x1982, 0x0, 0x5f, 0x0, &(0x7f0000000240)="22d90de52e5b19ffbbebc77a3ab009baf0622f517c16e27f142f7b3cb4ae353ad9ed6af1726cef6a49a53923772bfcc59867cc37a6efe6fcd70a988c53028d145ceb0fe3c82224c0db28002de10ef5616499dc8f208cc48991468a4a8129ea", &(0x7f00000002c0), 0x0, 0x0, 0x80}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000ffff5661194c005e0000008500000027000000950000000000"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r4}, 0x90) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x4, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x4, 0x8, 0x8}, 0x48) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) (rerun: 64) 27.298929206s ago: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e0200230a0b03d25a806f8c6394f90524fc60040f030047000068053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 26.215805342s ago: executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) (async, rerun: 64) r0 = socket$kcm(0x10, 0x400000002, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x4}, 0x0, 0xca, 0x7ff, 0x0, 0x800, 0x4, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80e12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) close(0xffffffffffffffff) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x59}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r4}, 0x10) (async, rerun: 64) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYRES8=r2, @ANYRESDEC=r3, @ANYBLOB="96269a535e7800461fff1fdce8be9517a308b2791189b42cd0ea6d13a3c7b303a5b14b3e637ffdb166e5c0ecd7cae0cb486f20c9c40e6b9bdd5e16a20285c5e6eae915bf9c91c156bf7bbed57e49737a21fcec00c72290691b24e07c5bf3c44c5d17dafc24df6936aed585933c0b01ea36ec9206d9174c203ee904532820233ddf38e2c3bca4929ff73af7f54464cf665e4f9773f65a75d51d924a08dcd2429f3889", @ANYRES32=r0], 0x12) (async, rerun: 64) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="13"], 0xfe33) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00'}, 0x10) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/568], &(0x7f0000000140)='GPL\x00', 0x0, 0x27, &(0x7f00000004c0)=""/153}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df7180c884fed5722780b6c2a7", 0x0, 0x1982, 0x0, 0x5f, 0x0, &(0x7f0000000240)="22d90de52e5b19ffbbebc77a3ab009baf0622f517c16e27f142f7b3cb4ae353ad9ed6af1726cef6a49a53923772bfcc59867cc37a6efe6fcd70a988c53028d145ceb0fe3c82224c0db28002de10ef5616499dc8f208cc48991468a4a8129ea", &(0x7f00000002c0), 0x0, 0x0, 0x80}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000ffff5661194c005e0000008500000027000000950000000000"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r4}, 0x90) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x4, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x4, 0x8, 0x8}, 0x48) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) (rerun: 64) 11.4801055s ago: executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e0200230a0b03d25a806f8c6394f90524fc60040f030047000068053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 10.733029216s ago: executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) (async, rerun: 64) r0 = socket$kcm(0x10, 0x400000002, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x4}, 0x0, 0xca, 0x7ff, 0x0, 0x800, 0x4, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x80e12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) close(0xffffffffffffffff) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x59}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r4}, 0x10) (async, rerun: 64) write$cgroup_subtree(r3, &(0x7f00000006c0)=ANY=[@ANYRES8=r2, @ANYRESDEC=r3, @ANYBLOB="96269a535e7800461fff1fdce8be9517a308b2791189b42cd0ea6d13a3c7b303a5b14b3e637ffdb166e5c0ecd7cae0cb486f20c9c40e6b9bdd5e16a20285c5e6eae915bf9c91c156bf7bbed57e49737a21fcec00c72290691b24e07c5bf3c44c5d17dafc24df6936aed585933c0b01ea36ec9206d9174c203ee904532820233ddf38e2c3bca4929ff73af7f54464cf665e4f9773f65a75d51d924a08dcd2429f3889", @ANYRES32=r0], 0x12) (async, rerun: 64) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90224fc60", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="13"], 0xfe33) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00'}, 0x10) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"/568], &(0x7f0000000140)='GPL\x00', 0x0, 0x27, &(0x7f00000004c0)=""/153}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df7180c884fed5722780b6c2a7", 0x0, 0x1982, 0x0, 0x5f, 0x0, &(0x7f0000000240)="22d90de52e5b19ffbbebc77a3ab009baf0622f517c16e27f142f7b3cb4ae353ad9ed6af1726cef6a49a53923772bfcc59867cc37a6efe6fcd70a988c53028d145ceb0fe3c82224c0db28002de10ef5616499dc8f208cc48991468a4a8129ea", &(0x7f00000002c0), 0x0, 0x0, 0x80}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4020000000000ffff5661194c005e0000008500000027000000950000000000"], &(0x7f0000000080)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r4}, 0x90) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x4, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x4, 0x8, 0x8}, 0x48) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) (rerun: 64) 3.091459417s ago: executing program 1: bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0x10, 0x110, 0x1}], 0x10}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000180)={{0x1}, &(0x7f0000000000), &(0x7f0000000140)='%+9llu \x00'}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0x1, 0x58, &(0x7f0000000340)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000029c0)) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r1 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x0) 2.999190122s ago: executing program 2: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xca}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0x8}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0), 0x48) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) 2.965468177s ago: executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8905, 0x0) 2.89521015s ago: executing program 1: socket$kcm(0x2, 0x3, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0xa}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x1d}}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="5a6e41dea43e63a3f70cff11c72b", 0x0, 0x2e00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x8}, [@printk={@lx}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x2, 0x1000000000000005, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000500)=""/250, 0x1a, 0xfa}, 0x20) sendmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f1be3f74001000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00122800014006040c00090800009bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 2.741217597s ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x48}, [@ldst={0x5}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$kcm(0x10, 0x2, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000001940)={&(0x7f0000001180)={0x2, 0x4e20, @private}, 0x10, 0x0, 0x0, &(0x7f0000000e40)=[@ip_retopts={{0x18, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x4, [@rand_addr]}]}}}], 0x18}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b03d25a806f8c6394f96724fc600400060047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 2.62968208s ago: executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x8, 0x4, 0x6}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r0}, 0x38) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x20) 2.577053722s ago: executing program 2: socket$kcm(0x2c, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0xb, 0x0, 0x0, 0x5, 0x415f0548f486eb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x360, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000031000b0fd25a806c8c6f94f90324fc60", 0x14}], 0x1}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x13, 0x10, 0x2}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x17, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000003f6a5383102e57f700000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bc91000000000000b7020000000000008500000011000000b7000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001200)=ANY=[@ANYRES64=r2], &(0x7f0000000000)='GPL\x00', 0x5, 0xbc, &(0x7f000000cf3d)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe8a, 0x10, 0x0, 0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x90) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r7 = socket$kcm(0x2, 0x922000000001, 0x106) sendmsg$inet(r7, &(0x7f0000000340)={&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0}, 0x20000001) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x634, 0x0, 0x6, 0x0, r6, 0x5, '\x00', 0x0, r1, 0x3, 0x5, 0x0, 0x1}, 0x7d) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0xacf7, 0x3, 0x0, 0x3402, 0xffffffffffffffff, 0x5, '\x00', 0x0, r0, 0x4, 0x3, 0x0, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r9}, &(0x7f0000000000), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r8, 0x0, &(0x7f0000000280)=""/223}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xe, 0x0, 0x0, 0x8000, 0x190}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800}, 0x48) 2.554304061s ago: executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xb4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x10000, 0x0, 0x9, 0x0, 0xfffffffd, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 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_bp={0x0}, 0x0, 0xc8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x10000008}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110200", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000407b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='mm_page_alloc\x00', r1}, 0xe0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) recvmsg$unix(r2, &(0x7f0000000140)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f0000000800), 0x0, &(0x7f0000000640)}, 0x12042) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xe) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r5}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x2, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000034f0e61000000000000000004000000bb7f1a007600feff000020009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0x93, &(0x7f0000000100)=""/147, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x61e5cc96}, 0x22) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f00000004c0)=""/200}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@bloom_filter={0x1e, 0x6, 0x6, 0x3f, 0x8a4, r0, 0xc00, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x1, 0x9}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x20001400) ioctl$TUNSETOFFLOAD(r6, 0x4004743b, 0x20004000) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 1.693197719s ago: executing program 2: perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2a, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x404c001) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000f40)="5c00000012006bab9a3fe3d8457f0bd2bf6e17aa0a046b876c1d0048007ea60864160af36504001a0038001d00193107e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb45601d8ad2330e", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000024c0)=""/220, 0xdc}, {&(0x7f0000000a00)=""/242, 0xf2}, {&(0x7f0000001140)=""/4055, 0xfd7}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f0000000b00)=""/204, 0xcc}, {&(0x7f0000001040)=""/179, 0xb3}, {&(0x7f0000000500)=""/217, 0xd9}, {&(0x7f0000000040)=""/12, 0xc}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f00000023c0)=""/224, 0xe0}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f00000007c0)=""/114, 0x72}, {&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000940)=""/143, 0x8f}, {&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000d00)=""/215, 0xd7}], 0x12}, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={0x0, 0xa, 0x0, 0x0, 0x0, 0x5}, 0x0) 1.21349707s ago: executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8905, 0x0) 1.122080997s ago: executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x7, &(0x7f0000000200)=r3, 0x4) 990.305192ms ago: executing program 2: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xca}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) socket$kcm(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0x8}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0), 0x48) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) 649.112646ms ago: executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x8}, [@printk]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r2, 0x0, 0x0}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1014}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x9, 0x0, r3}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r4, &(0x7f0000000300), 0x20000000, 0x4}, 0x20) socketpair$unix(0x1, 0x1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x3) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) 461.890402ms ago: executing program 4: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r2, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x9, 0x8, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r4}, &(0x7f0000000180), &(0x7f0000000100)=r3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r4, &(0x7f0000000300), &(0x7f0000000040)=""/10}, 0x20) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200092f00fe80000000000000875a650b9ff57b00000000000000000000000000ac1414aa0bf022eb", @ANYRESDEC], 0xcfa4) 364.05482ms ago: executing program 4: r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x2, 0xc, 0xc}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) sendmsg$inet(r0, &(0x7f0000007940)={&(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='$\x00'/12], 0x28}, 0x0) 302.300953ms ago: executing program 4: ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000feff000095"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000000c0)='sock_rcvqueue_full\x00', r0}, 0x10) r2 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r2, r1, 0x0, 0xf, &(0x7f00000001c0)='\x00'}, 0x11) 225.469221ms ago: executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xdf, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000633a77fbac141416e000030a44080511fe80000000000000845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb", 0x0, 0xfe, 0x60000000}, 0x50) socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x11, 0x2, 0x300) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) recvmsg$kcm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1}, 0x0) 0s ago: executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x4, 0x8, 0xb}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000006020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b70300000000ecff850000000400000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xffe6) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0x43451) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xd) write$cgroup_subtree(r5, &(0x7f0000000140)=ANY=[], 0xf) write$cgroup_int(r6, &(0x7f0000000200), 0xfffffff1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r4}, 0x10) r7 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r7, 0x29, 0x6, 0x0, 0x0) close(r0) r8 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r8, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x30004081) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f00000001c0)=r0}, 0x20) recvmsg(r8, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/20, 0x14}], 0x1}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)=@generic={&(0x7f0000000100)='./file0\x00', r0}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r10, &(0x7f0000000440)}, 0x20) kernel console output (not intermixed with test programs): te [ 172.949069][ T8282] bridge_slave_0: entered allmulticast mode [ 172.973394][ T8282] bridge_slave_0: entered promiscuous mode [ 173.055974][ T8282] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.064129][ T8282] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.073179][ T8282] bridge_slave_1: entered allmulticast mode [ 173.081244][ T8282] bridge_slave_1: entered promiscuous mode [ 173.170582][ T8338] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 173.199236][ T8336] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 173.229147][ T8338] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 173.270191][ T8338] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 173.387086][ T8282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.453292][ T8282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.724866][ T5919] bridge_slave_1: left allmulticast mode [ 173.738421][ T5919] bridge_slave_1: left promiscuous mode [ 173.744216][ T5919] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.778718][ T5919] bridge_slave_0: left allmulticast mode [ 173.784404][ T5919] bridge_slave_0: left promiscuous mode [ 173.793627][ T5919] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.826701][ T4488] Bluetooth: hci3: command tx timeout [ 173.920059][ T8345] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 173.928749][ T8345] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. [ 174.297180][ T8358] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 174.308504][ T8358] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 174.319733][ T8358] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 174.547863][ T5919] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 174.573650][ T5919] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 174.585579][ T5919] bond0 (unregistering): Released all slaves [ 174.608220][ T8282] team0: Port device team_slave_0 added [ 174.623164][ T8345] netlink: 4068 bytes leftover after parsing attributes in process `syz-executor.3'. [ 174.633327][ T8350] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 174.708934][ T8282] team0: Port device team_slave_1 added [ 174.891063][ T8282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.909802][ T8282] 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. [ 174.996631][ T8282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 175.030849][ T8282] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 175.046410][ T8282] 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. [ 175.084828][ T8282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 175.380523][ T5919] hsr_slave_0: left promiscuous mode [ 175.387407][ T5919] hsr_slave_1: left promiscuous mode [ 175.394666][ T5919] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 175.403759][ T5919] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 175.414775][ T8397] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 175.415107][ T5919] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 175.433463][ T5919] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 175.441018][ T8397] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 175.465474][ T8397] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 175.517054][ T5919] veth1_macvtap: left promiscuous mode [ 175.522899][ T5919] veth0_macvtap: left promiscuous mode [ 175.532469][ T5919] veth1_vlan: left promiscuous mode [ 175.543556][ T5919] veth0_vlan: left promiscuous mode [ 175.906481][ T4488] Bluetooth: hci3: command tx timeout [ 176.044472][ T8419] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 176.052825][ T8419] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.3'. [ 176.263033][ T5919] team0 (unregistering): Port device team_slave_1 removed [ 176.301437][ T5919] team0 (unregistering): Port device team_slave_0 removed [ 176.674447][ T8391] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 176.695071][ T8417] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 176.742752][ T8282] hsr_slave_0: entered promiscuous mode [ 176.768930][ T8282] hsr_slave_1: entered promiscuous mode [ 176.796563][ T8282] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 176.804262][ T8282] Cannot create hsr debugfs directory [ 177.591628][ T5919] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 177.811574][ T5919] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 177.977750][ T4488] Bluetooth: hci3: command tx timeout [ 178.078854][ T5919] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.176304][ T8462] validate_nla: 1 callbacks suppressed [ 178.217473][ T8462] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 178.237524][ T8465] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 178.280646][ T8465] __nla_validate_parse: 3 callbacks suppressed [ 178.280664][ T8465] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 178.320415][ T5919] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 178.331565][ T8465] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 178.376145][ T5112] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 178.390075][ T5112] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 178.407730][ T5112] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 178.428595][ T5112] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 178.436708][ T5112] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 178.444305][ T5112] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 178.533634][ T8282] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 178.549407][ T8282] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 178.607419][ T8282] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 178.652759][ T8282] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 178.726894][ T5919] bridge_slave_1: left allmulticast mode [ 178.732773][ T5919] bridge_slave_1: left promiscuous mode [ 178.749681][ T5919] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.762596][ T5919] bridge_slave_0: left allmulticast mode [ 178.776484][ T5919] bridge_slave_0: left promiscuous mode [ 178.782992][ T5919] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.174498][ T5919] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 179.187437][ T5919] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 179.202044][ T5919] bond0 (unregistering): Released all slaves [ 179.225675][ T8475] lo: entered promiscuous mode [ 179.724599][ T5919] hsr_slave_0: left promiscuous mode [ 179.743501][ T5919] hsr_slave_1: left promiscuous mode [ 179.790834][ T5919] veth1_macvtap: left promiscuous mode [ 179.799930][ T5919] veth0_macvtap: left promiscuous mode [ 179.805744][ T5919] veth1_vlan: left promiscuous mode [ 179.815138][ T5919] veth0_vlan: left promiscuous mode [ 180.056475][ T4488] Bluetooth: hci3: command tx timeout [ 180.131455][ T8524] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 180.142483][ T8524] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 180.168691][ T8524] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 180.511130][ T5919] team0 (unregistering): Port device team_slave_1 removed [ 180.543088][ T4488] Bluetooth: hci4: command tx timeout [ 181.088182][ T8521] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 181.223566][ T8468] chnl_net:caif_netlink_parms(): no params data found [ 181.362191][ T8565] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 181.392373][ T8565] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 181.420090][ T4488] Bluetooth: hci0: command 0x0406 tx timeout [ 181.436948][ T8565] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 181.457695][ T8282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.502066][ T8565] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 181.563161][ T8468] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.570483][ T8468] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.583629][ T8468] bridge_slave_0: entered allmulticast mode [ 181.591818][ T8468] bridge_slave_0: entered promiscuous mode [ 181.601640][ T8468] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.609488][ T8468] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.623325][ T8468] bridge_slave_1: entered allmulticast mode [ 181.631863][ T8468] bridge_slave_1: entered promiscuous mode [ 181.638882][ T8565] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 181.668524][ T8571] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 181.744219][ T8468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 181.794136][ T8468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 182.065984][ T8282] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.154945][ T8468] team0: Port device team_slave_0 added [ 182.175311][ T928] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.182567][ T928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.289269][ T928] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.296491][ T928] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.419776][ T8468] team0: Port device team_slave_1 added [ 182.478187][ T8468] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 182.485153][ T8468] 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. [ 182.541120][ T8468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 182.564943][ T8468] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 182.587081][ T8468] 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. [ 182.631305][ T5112] Bluetooth: hci4: command tx timeout [ 182.648831][ T8468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 182.729662][ T8468] hsr_slave_0: entered promiscuous mode [ 182.744066][ T8468] hsr_slave_1: entered promiscuous mode [ 182.751297][ T8468] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 182.759012][ T8468] Cannot create hsr debugfs directory [ 182.834485][ T8608] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 182.862114][ T8608] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 183.627006][ T8282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 183.794796][ T8282] veth0_vlan: entered promiscuous mode [ 183.893686][ T8282] veth1_vlan: entered promiscuous mode [ 184.053854][ T8468] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 184.099410][ T8468] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 184.128055][ T8468] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 184.167872][ T8468] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 184.191913][ T8282] veth0_macvtap: entered promiscuous mode [ 184.258143][ T8282] veth1_macvtap: entered promiscuous mode [ 184.355538][ T8282] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 184.403552][ T8282] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 184.442627][ T8282] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.456274][ T8282] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.495891][ T8282] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.504858][ T8282] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 184.699146][ T5112] Bluetooth: hci4: command tx timeout [ 184.804497][ T8468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 184.845560][ T8468] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.880303][ T5161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 184.892057][ T5161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 184.897752][ T928] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.906766][ T928] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.935058][ T8665] validate_nla: 8 callbacks suppressed [ 184.935100][ T8665] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 184.989507][ T8669] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 185.000838][ T928] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.014318][ T8669] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 185.023957][ T5161] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.024065][ T5161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.046282][ T928] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 185.068054][ T8669] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 185.256939][ T8677] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 185.364571][ T8677] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 185.382621][ T8681] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 185.407689][ T8683] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 185.424325][ T8677] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 185.434226][ T8677] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 185.560872][ T8468] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 185.698309][ T8468] veth0_vlan: entered promiscuous mode [ 185.729722][ T8468] veth1_vlan: entered promiscuous mode [ 185.820633][ T8702] mac80211_hwsim hwsim26 wlan1: entered allmulticast mode [ 185.872175][ T8468] veth0_macvtap: entered promiscuous mode [ 185.905549][ T8468] veth1_macvtap: entered promiscuous mode [ 185.964211][ T8468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 186.006437][ T8468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.045589][ T8468] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 186.103433][ T8468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 186.423168][ T8468] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 186.434964][ T8468] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 186.446142][ T8468] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.468666][ T8468] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.508191][ T8468] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.545817][ T8728] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 186.559893][ T8728] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 186.573423][ T8728] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 186.583404][ T8468] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 186.602898][ T8727] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 186.758713][ T1110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.784394][ T5112] Bluetooth: hci4: command tx timeout [ 186.797821][ T1110] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.024652][ T1110] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.231037][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 187.257191][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 187.622351][ T1110] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.753883][ T4488] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 187.776052][ T1110] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.776525][ T4488] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 187.796854][ T4488] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 187.806158][ T4488] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 187.814599][ T4488] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 187.823694][ T4488] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 187.878456][ T1110] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.036807][ T1110] bridge_slave_1: left allmulticast mode [ 188.047255][ T1110] bridge_slave_1: left promiscuous mode [ 188.061915][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.075899][ T1110] bridge_slave_0: left allmulticast mode [ 188.085205][ T1110] bridge_slave_0: left promiscuous mode [ 188.091633][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.319372][ T8765] netlink: 4093 bytes leftover after parsing attributes in process `syz-executor.1'. [ 188.410701][ T8768] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 188.421668][ T8768] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 188.581546][ T1110] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 188.593930][ T1110] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 188.605926][ T1110] bond0 (unregistering): Released all slaves [ 188.865516][ T8780] netlink: 65047 bytes leftover after parsing attributes in process `syz-executor.2'. [ 189.900330][ T5112] Bluetooth: hci3: command tx timeout [ 190.142447][ T8779] validate_nla: 8 callbacks suppressed [ 190.142460][ T8779] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 190.158798][ T8779] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.2'. [ 190.169286][ T8779] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 190.439539][ T1110] hsr_slave_0: left promiscuous mode [ 190.448739][ T1110] hsr_slave_1: left promiscuous mode [ 190.455780][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 190.465685][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 190.481309][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 190.500545][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 190.572295][ T1110] veth1_macvtap: left promiscuous mode [ 190.578085][ T1110] veth0_macvtap: left promiscuous mode [ 190.584099][ T1110] veth1_vlan: left promiscuous mode [ 190.597929][ T1110] veth0_vlan: left promiscuous mode [ 191.551160][ T4488] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 191.564567][ T4488] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 191.582922][ T4488] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 191.603908][ T4488] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 191.604422][ T8821] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 191.621322][ T4488] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 191.623088][ T8821] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 191.636696][ T4488] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 191.648351][ T8821] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 191.771136][ T1110] team0 (unregistering): Port device team_slave_1 removed [ 191.811600][ T1110] team0 (unregistering): Port device team_slave_0 removed [ 191.976533][ T4488] Bluetooth: hci3: command tx timeout [ 192.192879][ T8809] netlink: 'syz-executor.2': attribute type 14 has an invalid length. [ 192.205439][ T8809] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.2'. [ 192.239690][ T8819] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 192.377799][ T8752] chnl_net:caif_netlink_parms(): no params data found [ 192.391682][ T8826] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 4095 (only 8 groups) [ 192.606909][ T8752] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.658030][ T8752] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.665339][ T8752] bridge_slave_0: entered allmulticast mode [ 192.698634][ T8840] netlink: 16178 bytes leftover after parsing attributes in process `syz-executor.1'. [ 192.720392][ T8752] bridge_slave_0: entered promiscuous mode [ 192.735372][ T8840] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 192.769433][ T8752] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.787533][ T8752] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.795311][ T8752] bridge_slave_1: entered allmulticast mode [ 192.806260][ T8752] bridge_slave_1: entered promiscuous mode [ 192.931705][ T8752] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.979520][ T8752] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 193.027623][ T8851] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 193.041820][ T8851] netlink: 130984 bytes leftover after parsing attributes in process `syz-executor.2'. [ 193.200877][ T8752] team0: Port device team_slave_0 added [ 193.222344][ T8752] team0: Port device team_slave_1 added [ 193.469512][ T1110] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.486122][ T8752] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.494044][ T8752] 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. [ 193.522894][ T8752] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.535733][ T8868] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 193.541679][ T8752] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.551088][ T8868] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 193.551239][ T8752] 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. [ 193.561874][ T8868] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 193.601237][ T8752] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.619973][ T8867] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 193.661345][ T4488] Bluetooth: hci4: command tx timeout [ 193.665258][ T1110] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.774725][ T8871] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 193.793240][ T1110] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.813520][ T8752] hsr_slave_0: entered promiscuous mode [ 193.820802][ T8752] hsr_slave_1: entered promiscuous mode [ 193.830449][ T8752] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 193.839309][ T8752] Cannot create hsr debugfs directory [ 193.845732][ T8818] chnl_net:caif_netlink_parms(): no params data found [ 193.869543][ T8871] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 193.900811][ T1110] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.060485][ T4488] Bluetooth: hci3: command tx timeout [ 194.080082][ T8875] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 194.090631][ T8875] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 194.253607][ T8818] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.270541][ T8818] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.291710][ T8818] bridge_slave_0: entered allmulticast mode [ 194.308131][ T8818] bridge_slave_0: entered promiscuous mode [ 194.328341][ T8818] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.335535][ T8818] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.359980][ T8818] bridge_slave_1: entered allmulticast mode [ 194.368052][ T8818] bridge_slave_1: entered promiscuous mode [ 194.635985][ T8818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 194.654099][ T8818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 194.727220][ T1246] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.733582][ T1246] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.857618][ T1110] bridge_slave_1: left allmulticast mode [ 194.863327][ T1110] bridge_slave_1: left promiscuous mode [ 194.886692][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.915339][ T1110] bridge_slave_0: left allmulticast mode [ 194.925091][ T1110] bridge_slave_0: left promiscuous mode [ 194.936712][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.009012][ T1110] bond0: left allmulticast mode [ 195.016049][ T1110] bond_slave_0: left allmulticast mode [ 195.027488][ T1110] bond_slave_1: left allmulticast mode [ 195.033022][ T1110] mac80211_hwsim hwsim10 wlan1: left allmulticast mode [ 195.067189][ T1110] bridge0: port 3(bond0) entered disabled state [ 195.089321][ T1110] bridge_slave_1: left allmulticast mode [ 195.095024][ T1110] bridge_slave_1: left promiscuous mode [ 195.117017][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.148212][ T1110] bridge_slave_0: left allmulticast mode [ 195.153918][ T1110] bridge_slave_0: left promiscuous mode [ 195.166718][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.223057][ T5112] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 195.234029][ T5112] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 195.245320][ T5112] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 195.255048][ T5112] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 195.265190][ T5112] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 195.279042][ T5112] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 195.735691][ T8917] validate_nla: 7 callbacks suppressed [ 195.735710][ T8917] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 195.741374][ T4488] Bluetooth: hci4: command tx timeout [ 196.066632][ T1110] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 196.078955][ T1110] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 196.089744][ T1110] bond0 (unregistering): Released all slaves [ 196.138986][ T4488] Bluetooth: hci3: command tx timeout [ 196.189831][ T1110] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 196.200935][ T1110] bond_slave_0: left promiscuous mode [ 196.210124][ T1110] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 196.219428][ T1110] bond_slave_1: left promiscuous mode [ 196.228695][ T1110] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 196.238264][ T1110] mac80211_hwsim hwsim10 wlan1: left promiscuous mode [ 196.250356][ T1110] bond0 (unregistering): Released all slaves [ 196.269938][ T8818] team0: Port device team_slave_0 added [ 196.341120][ T8917] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 196.455791][ T8818] team0: Port device team_slave_1 added [ 196.470908][ T8918] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 196.486094][ T8919] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 196.558787][ T8920] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 196.597215][ T8926] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 196.606513][ T8926] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 196.617195][ T8926] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 196.672055][ T8924] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 196.685011][ T8818] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 196.693114][ T8818] 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. [ 196.727451][ T8818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 196.760336][ T8928] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. [ 196.853046][ T8818] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 196.875208][ T8818] 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. [ 196.930512][ T8818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 197.238222][ T8818] hsr_slave_0: entered promiscuous mode [ 197.266827][ T8818] hsr_slave_1: entered promiscuous mode [ 197.277942][ T8818] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 197.285522][ T8818] Cannot create hsr debugfs directory [ 197.296168][ T8942] netlink: 'syz-executor.2': attribute type 30 has an invalid length. [ 197.337110][ T4488] Bluetooth: hci5: command tx timeout [ 197.547728][ T8752] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 197.570372][ T8752] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 197.570907][ T8956] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.1'. [ 197.598489][ T8752] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 197.613523][ T8958] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 197.637888][ T1110] hsr_slave_0: left promiscuous mode [ 197.643864][ T1110] hsr_slave_1: left promiscuous mode [ 197.652379][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 197.659939][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 197.670436][ T1110] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 197.678461][ T1110] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 197.706656][ T1110] hsr_slave_0: left promiscuous mode [ 197.724078][ T1110] hsr_slave_1: left promiscuous mode [ 197.758358][ T1110] veth1_macvtap: left promiscuous mode [ 197.763894][ T1110] veth0_macvtap: left promiscuous mode [ 197.769604][ T1110] veth1_vlan: left promiscuous mode [ 197.779528][ T1110] veth0_vlan: left promiscuous mode [ 197.787989][ T1110] veth1_macvtap: left promiscuous mode [ 197.793512][ T1110] veth0_macvtap: left promiscuous mode [ 197.799323][ T1110] veth1_vlan: left promiscuous mode [ 197.804611][ T1110] veth0_vlan: left promiscuous mode [ 197.816917][ T4488] Bluetooth: hci4: command tx timeout [ 198.307617][ T1110] team0 (unregistering): Port device team_slave_1 removed [ 198.343602][ T1110] team0 (unregistering): Port device team_slave_0 removed [ 198.873131][ T8972] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 198.891989][ T8972] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 198.912189][ T8972] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 199.128919][ T1110] team0 (unregistering): Port device team_slave_1 removed [ 199.169104][ T1110] team0 (unregistering): Port device team_slave_0 removed [ 199.430230][ T4488] Bluetooth: hci5: command tx timeout [ 199.601605][ T8752] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 199.804336][ T8975] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 199.856816][ T8975] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 199.866789][ T8914] chnl_net:caif_netlink_parms(): no params data found [ 199.900951][ T4488] Bluetooth: hci4: command tx timeout [ 200.304950][ T8752] 8021q: adding VLAN 0 to HW filter on device bond0 [ 200.553818][ T8914] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.590711][ T8914] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.601199][ T8914] bridge_slave_0: entered allmulticast mode [ 200.624328][ T8914] bridge_slave_0: entered promiscuous mode [ 200.705982][ T8914] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.738168][ T8914] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.777065][ T8914] bridge_slave_1: entered allmulticast mode [ 200.788956][ T8914] bridge_slave_1: entered promiscuous mode [ 200.827933][ T8752] 8021q: adding VLAN 0 to HW filter on device team0 [ 200.958652][ T4875] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.965905][ T4875] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.994203][ T4875] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.001429][ T4875] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.060918][ T8914] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 201.095747][ T8914] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 201.229355][ T9016] validate_nla: 4 callbacks suppressed [ 201.229376][ T9016] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 201.247547][ T8914] team0: Port device team_slave_0 added [ 201.313732][ T8914] team0: Port device team_slave_1 added [ 201.322428][ T9016] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 201.333209][ T9021] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 201.374977][ T9020] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 201.386170][ T9016] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 201.395707][ T9016] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 201.409045][ T9022] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 201.410241][ T9019] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 201.429822][ T9022] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 201.442586][ T9022] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 201.443820][ T8818] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 201.463089][ T8914] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.470756][ T8914] 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. [ 201.497163][ T8914] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 201.509953][ T4488] Bluetooth: hci5: command tx timeout [ 201.518798][ T8914] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 201.527355][ T8914] 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. [ 201.566609][ T8914] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 201.584777][ T9016] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 201.605359][ T8818] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 201.623942][ T9024] __nla_validate_parse: 3 callbacks suppressed [ 201.623961][ T9024] netlink: 130864 bytes leftover after parsing attributes in process `syz-executor.2'. [ 201.634765][ T8818] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 201.698090][ T9024] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 201.710299][ T9024] tipc: Started in network mode [ 201.717295][ T9024] tipc: Node identity c1823505, cluster identity 4711 [ 201.725581][ T9024] tipc: Node number set to 3246535941 [ 201.744943][ T8818] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 201.789366][ T1110] bridge_slave_1: left allmulticast mode [ 201.795069][ T1110] bridge_slave_1: left promiscuous mode [ 201.806501][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.817692][ T1110] bridge_slave_0: left allmulticast mode [ 201.823753][ T1110] bridge_slave_0: left promiscuous mode [ 201.830880][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.248665][ T1110] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 202.260310][ T1110] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 202.271413][ T1110] bond0 (unregistering): Released all slaves [ 202.292096][ T8914] hsr_slave_0: entered promiscuous mode [ 202.300574][ T8914] hsr_slave_1: entered promiscuous mode [ 202.311846][ T8914] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 202.320104][ T8914] Cannot create hsr debugfs directory [ 202.358507][ T9037] syzkaller0: entered promiscuous mode [ 202.374264][ T9037] syzkaller0: entered allmulticast mode [ 202.985857][ T8914] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.045635][ T1110] hsr_slave_0: left promiscuous mode [ 203.063263][ T1110] hsr_slave_1: left promiscuous mode [ 203.082276][ T9063] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 203.093577][ T1110] veth1_macvtap: left promiscuous mode [ 203.096483][ T9063] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 203.099366][ T1110] veth0_macvtap: left promiscuous mode [ 203.536043][ T1110] team0 (unregistering): Port device team_slave_1 removed [ 203.586823][ T4488] Bluetooth: hci5: command tx timeout [ 203.595216][ T1110] team0 (unregistering): Port device team_slave_0 removed [ 204.025211][ T8914] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.091239][ T8752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 204.232741][ T8914] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.412239][ T8914] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.599650][ T8818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 204.862976][ T8818] 8021q: adding VLAN 0 to HW filter on device team0 [ 204.898579][ T8752] veth0_vlan: entered promiscuous mode [ 204.954600][ T8752] veth1_vlan: entered promiscuous mode [ 205.004145][ T5161] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.011633][ T5161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.043526][ T5161] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.050777][ T5161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.103123][ T9099] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 205.130597][ T9104] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 205.141565][ T9099] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 205.191842][ T8914] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 205.225932][ T8914] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 205.271013][ T8914] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 205.304781][ T8752] veth0_macvtap: entered promiscuous mode [ 205.381910][ T8914] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 205.439460][ T8752] veth1_macvtap: entered promiscuous mode [ 205.477220][ T9116] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.1'. [ 205.499904][ T9116] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 205.595212][ T8752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 205.649289][ T8752] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 205.684317][ T8752] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.709691][ T8752] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.724166][ T8752] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.746708][ T8752] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.900284][ T8818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 205.964741][ T8914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.055743][ T8914] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.109881][ T1007] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.129299][ T1007] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.145582][ T8818] veth0_vlan: entered promiscuous mode [ 206.178263][ T4875] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.185469][ T4875] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.198609][ T4875] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.205777][ T4875] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.319490][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 206.341336][ T8818] veth1_vlan: entered promiscuous mode [ 206.347764][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 206.391402][ T9153] validate_nla: 13 callbacks suppressed [ 206.391421][ T9153] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 206.411175][ T9153] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.2'. [ 206.654943][ T8818] veth0_macvtap: entered promiscuous mode [ 206.693928][ T8818] veth1_macvtap: entered promiscuous mode [ 206.701477][ T9165] netlink: 35347 bytes leftover after parsing attributes in process `syz-executor.2'. [ 206.772673][ T8818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 206.806492][ T8818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 206.821350][ T8818] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 206.833883][ T8818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 206.853290][ T8818] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 206.870230][ T8818] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 207.044624][ T1007] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.111554][ T8818] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.123998][ T8818] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.140080][ T8818] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.149204][ T8818] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.263465][ T1007] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.401078][ T1007] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.451261][ T8914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.576256][ T1007] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.934004][ T4875] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.964394][ T4875] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.995561][ T5112] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 208.046830][ T5112] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 208.062533][ T5112] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 208.074630][ T5112] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 208.087062][ T5112] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 208.095474][ T5112] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 208.213753][ T9223] netlink: 16126 bytes leftover after parsing attributes in process `syz-executor.1'. [ 208.228866][ T9223] netlink: 105628 bytes leftover after parsing attributes in process `syz-executor.1'. [ 208.266683][ T1007] bridge_slave_1: left allmulticast mode [ 208.274967][ T1007] bridge_slave_1: left promiscuous mode [ 208.283087][ T1007] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.303805][ T1007] bridge_slave_0: left allmulticast mode [ 208.310003][ T1007] bridge_slave_0: left promiscuous mode [ 208.315786][ T1007] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.932828][ T1007] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 208.960487][ T1007] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 208.977118][ T1007] bond0 (unregistering): Released all slaves [ 209.011051][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 209.036741][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 209.046542][ T9221] wg2: entered promiscuous mode [ 209.051439][ T9221] wg2: entered allmulticast mode [ 209.240834][ T8914] veth0_vlan: entered promiscuous mode [ 209.292904][ T8914] veth1_vlan: entered promiscuous mode [ 209.413469][ T9255] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. [ 209.812882][ T8914] veth0_macvtap: entered promiscuous mode [ 209.899418][ T8914] veth1_macvtap: entered promiscuous mode [ 209.972979][ T1007] hsr_slave_0: left promiscuous mode [ 210.009069][ T1007] hsr_slave_1: left promiscuous mode [ 210.030417][ T1007] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 210.053000][ T1007] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 210.081022][ T1007] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 210.103206][ T1007] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 210.163698][ T1007] veth1_macvtap: left promiscuous mode [ 210.191668][ T1007] veth0_macvtap: left promiscuous mode [ 210.203309][ T1007] veth1_vlan: left promiscuous mode [ 210.216855][ T5112] Bluetooth: hci3: command tx timeout [ 210.219731][ T1007] veth0_vlan: left promiscuous mode [ 210.452717][ T9293] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 210.529427][ T9293] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 210.593242][ T9293] netlink: 128512 bytes leftover after parsing attributes in process `syz-executor.2'. [ 211.344944][ T4488] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 211.365267][ T4488] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 211.379125][ T4488] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 211.405107][ T4488] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 211.424956][ T4488] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 211.435866][ T4488] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 211.542249][ T1007] team0 (unregistering): Port device team_slave_1 removed [ 211.581983][ T1007] team0 (unregistering): Port device team_slave_0 removed [ 212.080129][ T8914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 212.096118][ T8914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.108463][ T8914] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.163038][ T8914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 212.199430][ T8914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 212.228930][ T8914] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.297311][ T5112] Bluetooth: hci3: command tx timeout [ 212.328093][ T8914] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.337476][ T8914] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.346208][ T8914] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.356254][ T8914] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.752907][ T9212] chnl_net:caif_netlink_parms(): no params data found [ 212.947853][ T5915] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 212.968134][ T5915] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 213.041224][ T9299] chnl_net:caif_netlink_parms(): no params data found [ 213.213047][ T1007] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.400266][ T1007] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.464898][ T9212] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.485692][ T9212] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.495412][ T9212] bridge_slave_0: entered allmulticast mode [ 213.501908][ T5112] Bluetooth: hci4: command tx timeout [ 213.541749][ T9212] bridge_slave_0: entered promiscuous mode [ 213.597098][ T1007] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.633754][ T9212] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.641978][ T9212] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.651259][ T9212] bridge_slave_1: entered allmulticast mode [ 213.662162][ T9212] bridge_slave_1: entered promiscuous mode [ 213.694732][ T9212] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.733855][ T1007] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.758672][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 213.767201][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 213.779411][ T9212] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.949454][ T9299] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.965321][ T9299] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.015873][ T9299] bridge_slave_0: entered allmulticast mode [ 214.055302][ T9299] bridge_slave_0: entered promiscuous mode [ 214.090341][ T9212] team0: Port device team_slave_0 added [ 214.112756][ T9212] team0: Port device team_slave_1 added [ 214.129138][ T9299] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.145884][ T9299] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.158734][ T9299] bridge_slave_1: entered allmulticast mode [ 214.172080][ T9299] bridge_slave_1: entered promiscuous mode [ 214.326477][ T29] audit: type=1800 audit(1717588965.883:12): pid=9389 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=1953 res=0 errno=0 [ 214.376935][ T5112] Bluetooth: hci3: command tx timeout [ 214.559494][ T9212] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 214.572349][ T9212] 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. [ 214.604727][ T9212] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 214.619475][ T9212] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 214.635137][ T9212] 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. [ 214.724521][ T9212] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 214.741288][ T9417] netlink: 134312 bytes leftover after parsing attributes in process `syz-executor.1'. [ 214.769812][ T9299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 214.844201][ T9417] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 214.859504][ T9417] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 214.860388][ T9299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.079715][ T9212] hsr_slave_0: entered promiscuous mode [ 215.087448][ T9212] hsr_slave_1: entered promiscuous mode [ 215.105862][ T9212] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 215.127929][ T9212] Cannot create hsr debugfs directory [ 215.163310][ T9299] team0: Port device team_slave_0 added [ 215.179486][ T9299] team0: Port device team_slave_1 added [ 215.363966][ T1007] bridge_slave_1: left allmulticast mode [ 215.375802][ T1007] bridge_slave_1: left promiscuous mode [ 215.381967][ T1007] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.410000][ T1007] bridge_slave_0: left allmulticast mode [ 215.415717][ T1007] bridge_slave_0: left promiscuous mode [ 215.438862][ T1007] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.576595][ T5112] Bluetooth: hci4: command tx timeout [ 216.191252][ T1007] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 216.211494][ T1007] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 216.224673][ T1007] bond0 (unregistering): Released all slaves [ 216.320828][ T9299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.341291][ T9299] 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. [ 216.371551][ T9299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.390329][ T9432] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 216.400928][ T9437] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 216.411938][ T9437] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 216.446314][ T9437] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.4'. [ 216.466906][ T5112] Bluetooth: hci3: command tx timeout [ 216.540286][ T9299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.555485][ T9299] 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. [ 216.584017][ T9299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.757401][ T9299] hsr_slave_0: entered promiscuous mode [ 216.775172][ T9299] hsr_slave_1: entered promiscuous mode [ 216.790439][ T9299] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 216.798802][ T9299] Cannot create hsr debugfs directory [ 216.806609][ T9465] netlink: 16126 bytes leftover after parsing attributes in process `syz-executor.4'. [ 216.823762][ T9465] netlink: 105116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 217.046071][ T1007] hsr_slave_0: left promiscuous mode [ 217.100388][ T1007] hsr_slave_1: left promiscuous mode [ 217.153222][ T1007] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 217.174030][ T1007] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 217.210595][ T1007] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 217.233982][ T1007] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 217.345701][ T1007] veth1_macvtap: left promiscuous mode [ 217.352003][ T1007] veth0_macvtap: left promiscuous mode [ 217.358676][ T1007] veth1_vlan: left promiscuous mode [ 217.381523][ T1007] veth0_vlan: left promiscuous mode [ 217.657170][ T5112] Bluetooth: hci4: command tx timeout [ 218.393035][ T1007] team0 (unregistering): Port device team_slave_1 removed [ 218.449060][ T1007] team0 (unregistering): Port device team_slave_0 removed [ 219.063574][ T9489] lo: entered promiscuous mode [ 219.736769][ T5112] Bluetooth: hci4: command tx timeout [ 219.974508][ T9551] netlink: 830 bytes leftover after parsing attributes in process `syz-executor.2'. [ 220.683946][ T9575] netlink: 'syz-executor.2': attribute type 25 has an invalid length. [ 220.693495][ T9575] netlink: 'syz-executor.2': attribute type 7 has an invalid length. [ 220.745534][ T9212] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 220.805560][ T9212] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 220.829185][ T9582] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 220.854701][ T9582] netlink: 16098 bytes leftover after parsing attributes in process `syz-executor.2'. [ 220.871048][ T9212] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 220.934415][ T9212] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 221.123232][ T9595] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 221.366817][ T9607] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.1'. [ 221.394656][ T9299] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 221.424164][ T9299] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 221.484874][ T9299] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 221.513200][ T9299] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 221.635483][ T9212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.714586][ T9212] 8021q: adding VLAN 0 to HW filter on device team0 [ 221.792203][ T5159] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.799429][ T5159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.811932][ T5159] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.819190][ T5159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.972792][ T9212] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 222.064593][ T9632] team0: Port device team_slave_0 removed [ 222.085129][ T9632] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 222.152011][ T9642] EXT4-fs warning (device sda1): verify_group_input:137: Cannot add at group 9 (only 8 groups) [ 222.161440][ T9299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.221031][ T9299] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.269091][ T5159] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.276302][ T5159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.372869][ T5159] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.380110][ T5159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.932585][ T9212] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.187727][ T9212] veth0_vlan: entered promiscuous mode [ 223.284240][ T9212] veth1_vlan: entered promiscuous mode [ 223.402185][ T9212] veth0_macvtap: entered promiscuous mode [ 223.449867][ T9212] veth1_macvtap: entered promiscuous mode [ 223.475303][ T9677] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 223.504876][ T9678] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.2'. [ 223.515240][ T9677] netlink: 161700 bytes leftover after parsing attributes in process `syz-executor.4'. [ 223.543169][ T9299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 223.572120][ T9212] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 223.595911][ T9212] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.619542][ T9212] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.655496][ T9212] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 223.702459][ T9212] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.716521][ T9212] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.776270][ T9212] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.810564][ T9212] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.822937][ T9212] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.847510][ T9212] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.977276][ T9299] veth0_vlan: entered promiscuous mode [ 224.086261][ T9299] veth1_vlan: entered promiscuous mode [ 224.132030][ T9704] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 224.164801][ T9704] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 224.174715][ T2465] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.189271][ T9704] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 224.193452][ T2465] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 224.249785][ T9299] veth0_macvtap: entered promiscuous mode [ 224.259495][ T9708] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 224.272010][ T9299] veth1_macvtap: entered promiscuous mode [ 224.302167][ T9708] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 224.353581][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 224.370530][ T9299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.389456][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 224.397266][ T9299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.408900][ T9299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.429995][ T9299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.449796][ T9299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.491804][ T9299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.546742][ T9299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.569703][ T9299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.582385][ T9299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.599270][ T9299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 224.664511][ T9299] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.687745][ T9299] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.698429][ T9299] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.707590][ T9299] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.035556][ T928] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.076031][ T928] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 225.189077][ T928] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.206853][ T928] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 225.332295][ T9754] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 225.347324][ T9754] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 225.383598][ T9754] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 225.467652][ T9754] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 225.487140][ T9757] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 225.562979][ T9761] netlink: 2418 bytes leftover after parsing attributes in process `syz-executor.2'. [ 226.131782][ T9790] netlink: 199836 bytes leftover after parsing attributes in process `syz-executor.1'. [ 226.169626][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 227.937345][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 227.972044][ T4488] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 227.997455][ T4488] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 228.009016][ T4488] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 228.018945][ T4488] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 228.029595][ T4488] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 228.048628][ T4488] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 228.079250][ T9842] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.4'. [ 228.175191][ T9842] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 228.186198][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 228.338369][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 228.522898][ T9871] netlink: 48859 bytes leftover after parsing attributes in process `syz-executor.1'. [ 228.872684][ T35] bridge_slave_1: left allmulticast mode [ 228.892888][ T35] bridge_slave_1: left promiscuous mode [ 228.912603][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.978855][ T35] bridge_slave_0: left allmulticast mode [ 228.999580][ T35] bridge_slave_0: left promiscuous mode [ 229.007464][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.020539][ T4488] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 229.033509][ T9891] netlink: 191416 bytes leftover after parsing attributes in process `syz-executor.1'. [ 229.035252][ T4488] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 229.053201][ T4488] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 229.073030][ T4488] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 229.082842][ T4488] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 229.091097][ T4488] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 229.612354][ T9915] validate_nla: 8 callbacks suppressed [ 229.612367][ T9915] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 229.632992][ T9915] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.4'. [ 229.642774][ T9915] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 229.672503][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 229.685584][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 229.697094][ T35] bond0 (unregistering): Released all slaves [ 229.720475][ T9914] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 229.963490][ T9922] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 229.994165][ T9922] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 230.016504][ T9922] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.1'. [ 230.049059][ T9931] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 230.072151][ T9931] netlink: 130984 bytes leftover after parsing attributes in process `syz-executor.1'. [ 230.136855][ T5112] Bluetooth: hci3: command tx timeout [ 230.349298][ T35] hsr_slave_0: left promiscuous mode [ 230.359254][ T35] hsr_slave_1: left promiscuous mode [ 230.371473][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 230.384080][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 230.447114][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 230.454771][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 230.557828][ T35] veth1_macvtap: left promiscuous mode [ 230.563422][ T35] veth0_macvtap: left promiscuous mode [ 230.593123][ T35] veth1_vlan: left promiscuous mode [ 230.600403][ T35] veth0_vlan: left promiscuous mode [ 230.701838][ T9968] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 230.712539][ T9968] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 230.725190][ T9968] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 231.133946][ T35] team0 (unregistering): Port device team_slave_1 removed [ 231.184771][ T5112] Bluetooth: hci4: command tx timeout [ 231.192016][ T35] team0 (unregistering): Port device team_slave_0 removed [ 231.578912][ T9843] chnl_net:caif_netlink_parms(): no params data found [ 231.605831][ T9966] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 231.959519][ T9843] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.984232][ T9843] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.996919][ T9843] bridge_slave_0: entered allmulticast mode [ 232.004630][ T9843] bridge_slave_0: entered promiscuous mode [ 232.018162][ T9843] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.025515][ T9843] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.038583][ T9843] bridge_slave_1: entered allmulticast mode [ 232.042888][ T9990] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.4'. [ 232.046073][ T9843] bridge_slave_1: entered promiscuous mode [ 232.067919][ T9983] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 232.200985][ T9843] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 232.216804][ T5112] Bluetooth: hci3: command tx timeout [ 232.228244][ T9888] chnl_net:caif_netlink_parms(): no params data found [ 232.302458][ T9843] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 232.536113][T10016] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 232.557043][T10016] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.1'. [ 232.577292][T10016] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 232.954732][T10012] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 233.045088][ T9843] team0: Port device team_slave_0 added [ 233.094984][ T9888] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.112856][ T9888] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.122581][ T9888] bridge_slave_0: entered allmulticast mode [ 233.135117][ T9888] bridge_slave_0: entered promiscuous mode [ 233.155598][ T9843] team0: Port device team_slave_1 added [ 233.195264][ T9843] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 233.203700][ T9843] 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. [ 233.237636][ T9843] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 233.258935][ T5112] Bluetooth: hci4: command tx timeout [ 233.281066][ T9888] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.294217][ T9888] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.303935][ T9888] bridge_slave_1: entered allmulticast mode [ 233.318379][ T9888] bridge_slave_1: entered promiscuous mode [ 233.361143][ T9843] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 233.386378][ T9843] 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. [ 233.435378][ T9843] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 233.491749][ T9888] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 233.505787][ T9888] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 233.581060][T10040] team0: Port device team_slave_0 removed [ 233.592034][T10040] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 233.782030][ T9888] team0: Port device team_slave_0 added [ 233.897073][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 234.012156][ T9843] hsr_slave_0: entered promiscuous mode [ 234.032592][ T9843] hsr_slave_1: entered promiscuous mode [ 234.052423][ T9843] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 234.066663][ T9843] Cannot create hsr debugfs directory [ 234.084719][ T9888] team0: Port device team_slave_1 added [ 234.206774][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 234.217448][T10084] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.1'. [ 234.296777][ T5112] Bluetooth: hci3: command tx timeout [ 234.385720][ T9888] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 234.411610][ T9888] 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. [ 234.440477][ T9888] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 234.520283][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 234.590781][T10106] delete_channel: no stack [ 234.614844][T10106] delete_channel: no stack [ 234.644955][T10084] sysfs: cannot create duplicate filename '/class/ieee80211/ü!ô' [ 234.676811][T10084] CPU: 0 PID: 10084 Comm: syz-executor.1 Not tainted 6.9.0-syzkaller-12148-g61ce0ea7591f #0 [ 234.686936][T10084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 234.697025][T10084] Call Trace: [ 234.700308][T10084] [ 234.703251][T10084] dump_stack_lvl+0x241/0x360 [ 234.707968][T10084] ? __pfx_dump_stack_lvl+0x10/0x10 [ 234.713179][T10084] ? __wake_up_klogd+0xcc/0x110 [ 234.718040][T10084] sysfs_warn_dup+0x8e/0xa0 [ 234.722550][T10084] sysfs_do_create_link_sd+0xbe/0x110 [ 234.727938][T10084] device_add_class_symlinks+0x1c5/0x250 [ 234.733581][T10084] device_add+0x553/0xbf0 [ 234.737929][T10084] wiphy_register+0x1d3f/0x2b30 [ 234.742792][T10084] ? __pfx_wiphy_register+0x10/0x10 [ 234.748015][T10084] ? ieee80211_register_hw+0x2c46/0x3d80 [ 234.753670][T10084] ieee80211_register_hw+0x3098/0x3d80 [ 234.759167][T10084] ? ieee80211_register_hw+0x10c1/0x3d80 [ 234.764802][T10084] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 234.770616][T10084] ? __asan_memset+0x23/0x50 [ 234.775201][T10084] ? __hrtimer_init+0x170/0x250 [ 234.780054][T10084] mac80211_hwsim_new_radio+0x2597/0x44c0 [ 234.785804][T10084] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 234.791867][T10084] ? kmalloc_node_track_caller_noprof+0x242/0x440 [ 234.798284][T10084] ? kstrndup+0x5c/0xb0 [ 234.802459][T10084] ? __asan_memcpy+0x40/0x70 [ 234.807052][T10084] hwsim_new_radio_nl+0xe4c/0x21d0 [ 234.812197][T10084] ? mark_lock+0x9a/0x350 [ 234.816531][T10084] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 234.822075][T10084] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 234.828400][T10084] ? irqentry_exit+0x63/0x90 [ 234.832984][T10084] ? lockdep_hardirqs_on+0x99/0x150 [ 234.838188][T10084] ? genl_family_rcv_msg_attrs_parse+0x1d5/0x290 [ 234.844524][T10084] genl_rcv_msg+0xb14/0xec0 [ 234.849031][T10084] ? mark_lock+0x9a/0x350 [ 234.853362][T10084] ? __pfx_genl_rcv_msg+0x10/0x10 [ 234.858411][T10084] ? __pfx_lock_acquire+0x10/0x10 [ 234.863426][T10084] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 234.868968][T10084] ? __pfx___might_resched+0x10/0x10 [ 234.874277][T10084] netlink_rcv_skb+0x1e3/0x430 [ 234.879223][T10084] ? __pfx_genl_rcv_msg+0x10/0x10 [ 234.884247][T10084] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 234.889541][T10084] ? __netlink_deliver_tap+0x77e/0x7c0 [ 234.895006][T10084] genl_rcv+0x28/0x40 [ 234.898984][T10084] netlink_unicast+0x7ea/0x980 [ 234.903758][T10084] ? __pfx_netlink_unicast+0x10/0x10 [ 234.909047][T10084] ? __virt_addr_valid+0x183/0x520 [ 234.914159][T10084] ? __check_object_size+0x49c/0x900 [ 234.919531][T10084] ? bpf_lsm_netlink_send+0x9/0x10 [ 234.924649][T10084] netlink_sendmsg+0x8db/0xcb0 [ 234.929421][T10084] ? __pfx_netlink_sendmsg+0x10/0x10 [ 234.934699][T10084] ? __import_iovec+0x536/0x820 [ 234.939563][T10084] ? aa_sock_msg_perm+0x91/0x160 [ 234.944507][T10084] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 234.949788][T10084] ? security_socket_sendmsg+0x87/0xb0 [ 234.955257][T10084] ? __pfx_netlink_sendmsg+0x10/0x10 [ 234.960628][T10084] __sock_sendmsg+0x221/0x270 [ 234.965311][T10084] ____sys_sendmsg+0x525/0x7d0 [ 234.970090][T10084] ? __pfx_____sys_sendmsg+0x10/0x10 [ 234.975392][T10084] __sys_sendmsg+0x2b0/0x3a0 [ 234.979985][T10084] ? __pfx___sys_sendmsg+0x10/0x10 [ 234.985120][T10084] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 234.991468][T10084] do_syscall_64+0xf3/0x230 [ 234.995965][T10084] ? clear_bhb_loop+0x35/0x90 [ 235.000641][T10084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.006546][T10084] RIP: 0033:0x7f2d61c7cee9 [ 235.010973][T10084] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 235.030582][T10084] RSP: 002b:00007f2d62a4c0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 235.039009][T10084] RAX: ffffffffffffffda RBX: 00007f2d61db3f80 RCX: 00007f2d61c7cee9 [ 235.046972][T10084] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 235.054935][T10084] RBP: 00007f2d61cda6fe R08: 0000000000000000 R09: 0000000000000000 [ 235.062899][T10084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.070859][T10084] R13: 000000000000000b R14: 00007f2d61db3f80 R15: 00007ffe8b3b5078 [ 235.078839][T10084] [ 235.162573][ T9888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.182244][ T9888] 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. [ 235.223754][ T9888] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.325960][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.341664][ T5112] Bluetooth: hci4: command tx timeout [ 235.568665][ T9888] hsr_slave_0: entered promiscuous mode [ 235.610477][ T9888] hsr_slave_1: entered promiscuous mode [ 235.776531][ T9888] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 235.784202][ T9888] Cannot create hsr debugfs directory [ 235.888834][T10124] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. [ 236.001285][T10121] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. [ 236.376877][ T5112] Bluetooth: hci3: command tx timeout [ 236.419867][T10143] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.1'. [ 236.748502][ T35] bridge_slave_1: left allmulticast mode [ 236.758040][ T35] bridge_slave_1: left promiscuous mode [ 236.779982][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.833887][ T35] bridge_slave_0: left allmulticast mode [ 236.846517][ T35] bridge_slave_0: left promiscuous mode [ 236.861755][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.388793][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 237.401101][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 237.414930][ T35] bond0 (unregistering): Released all slaves [ 237.421413][ T5112] Bluetooth: hci4: command tx timeout [ 237.512911][T10178] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 237.533458][T10178] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.1'. [ 237.544678][T10178] erspan0: refused to change device tx_queue_len [ 237.552550][T10178] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 237.621231][T10183] tap0: tun_chr_ioctl cmd 1074025692 [ 237.785557][T10187] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 238.035231][ T35] hsr_slave_0: left promiscuous mode [ 238.068567][ T35] hsr_slave_1: left promiscuous mode [ 238.115930][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 238.130291][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 238.166572][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 238.174047][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 238.243902][ T35] veth1_macvtap: left promiscuous mode [ 238.249723][ T35] veth0_macvtap: left promiscuous mode [ 238.255487][ T35] veth1_vlan: left promiscuous mode [ 238.267156][ T35] veth0_vlan: left promiscuous mode [ 239.005937][ T35] team0 (unregistering): Port device team_slave_1 removed [ 239.047377][ T35] team0 (unregistering): Port device team_slave_0 removed [ 239.486250][T10228] syzkaller0: entered promiscuous mode [ 239.492133][T10228] syzkaller0: entered allmulticast mode [ 241.259316][ T9843] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 241.319689][ T9843] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 241.599393][T10256] udevd[10256]: failed to send result of seq 18697 to main daemon: Connection refused [ 241.638010][T10267] netlink: 194236 bytes leftover after parsing attributes in process `syz-executor.2'. [ 241.684698][ T9843] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 242.146199][ T9843] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 242.219703][T10265] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 242.424152][ T35] bridge_slave_1: left allmulticast mode [ 242.438664][ T35] bridge_slave_1: left promiscuous mode [ 242.456789][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.472012][ T35] bridge_slave_0: left allmulticast mode [ 242.484778][ T35] bridge_slave_0: left promiscuous mode [ 242.494164][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.090292][ T29] audit: type=1804 audit(1717588994.653:13): pid=10317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir1575198000/syzkaller.6LaUgP/80/memory.events" dev="sda1" ino=1958 res=1 errno=0 [ 243.135879][ T29] audit: type=1804 audit(1717588994.693:14): pid=10318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir1575198000/syzkaller.6LaUgP/80/memory.events" dev="sda1" ino=1958 res=1 errno=0 [ 243.165464][ T29] audit: type=1800 audit(1717588994.723:15): pid=10317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=1958 res=0 errno=0 [ 243.243308][T10317] syz-executor.4 (10317) used greatest stack depth: 16800 bytes left [ 243.272737][ T35]  (unregistering): (slave bond_slave_0): Releasing backup interface [ 243.287076][ T35]  (unregistering): (slave bond_slave_1): Releasing backup interface [ 243.302042][ T35]  (unregistering): Released all slaves [ 243.662283][ T9888] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 243.681987][ T9888] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 243.695411][ T9888] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 243.741392][ T9888] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 243.929211][T10349] veth1_macvtap: entered allmulticast mode [ 243.997910][ T9843] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.017969][T10349] macsec0: entered promiscuous mode [ 244.036696][T10349] macsec0: entered allmulticast mode [ 244.090070][ T35] hsr_slave_0: left promiscuous mode [ 244.098538][ T35] hsr_slave_1: left promiscuous mode [ 244.139354][ T35] veth1_macvtap: left promiscuous mode [ 244.145058][ T35] veth1_vlan: left promiscuous mode [ 244.179867][ T35] veth0_vlan: left promiscuous mode [ 244.767905][ T35] team0 (unregistering): Port device team_slave_1 removed [ 244.808955][ T35] team0 (unregistering): Port device team_slave_0 removed [ 245.264942][ T9843] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.313171][ T5160] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.320452][ T5160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.372818][ T4875] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.380017][ T4875] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.435253][T10373] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.442964][T10373] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.468675][T10373] bridge0: entered allmulticast mode [ 245.539098][T10381] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.546307][T10381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.553921][T10381] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.561247][T10381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.632138][T10381] bridge0: entered promiscuous mode [ 246.035195][ T9888] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.176256][ T9888] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.261880][ T5157] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.269132][ T5157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.368208][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.375387][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.649693][ T9843] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 246.821907][ T9843] veth0_vlan: entered promiscuous mode [ 246.863840][ T9843] veth1_vlan: entered promiscuous mode [ 246.961477][ T9843] veth0_macvtap: entered promiscuous mode [ 246.984787][ T9843] veth1_macvtap: entered promiscuous mode [ 247.057214][ T9843] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.082997][ T9843] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.119547][ T9843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 247.159488][ T9843] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.170786][ T9843] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.212059][ T9843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 247.261254][ T9843] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.298136][ T9843] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.334593][ T9843] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.346385][ T9843] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.449872][ T9888] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.586579][T10464] mac80211_hwsim hwsim5 : renamed from wlan1 (while UP) [ 247.728625][ T1097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 247.766635][ T1097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 247.789654][ T9888] veth0_vlan: entered promiscuous mode [ 247.853105][ T1007] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 247.874124][ T1007] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 247.884881][ T9888] veth1_vlan: entered promiscuous mode [ 247.935390][T10481] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 247.968442][T10481] netlink: 130984 bytes leftover after parsing attributes in process `syz-executor.2'. [ 248.138577][ T9888] veth0_macvtap: entered promiscuous mode [ 248.168378][ T9888] veth1_macvtap: entered promiscuous mode [ 248.234175][ T9888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 248.251778][ T9888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.263729][ T9888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 248.282302][ T9888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.297404][ T9888] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 248.310834][T10497] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 248.330443][T10497] netlink: 132008 bytes leftover after parsing attributes in process `syz-executor.4'. [ 248.332808][ T9888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 248.355106][ T9888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.371807][ T9888] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 248.386201][ T9888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.468462][ T9888] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 248.494253][ T9888] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.503756][ T9888] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.513038][ T9888] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.528980][ T9888] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.668317][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 248.676170][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 248.787650][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 248.801075][T10514] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 248.813931][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 248.837743][T10514] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.4'. [ 248.876822][T10518] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 249.123481][T10525] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 249.150188][T10525] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. [ 249.295346][ T35] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 249.710734][T10550] netlink: 'syz-executor.2': attribute type 39 has an invalid length. [ 249.830864][T10551] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 249.906911][T10551] netlink: 130984 bytes leftover after parsing attributes in process `syz-executor.2'. [ 250.243246][ T35] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.481462][ T35] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.523999][T10562] netlink: 'syz-executor.1': attribute type 12 has an invalid length. [ 250.540472][ T4488] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 250.543340][T10562] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.1'. [ 250.561510][ T4488] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 250.572529][ T4488] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 250.582256][ T4488] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 250.592912][ T4488] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 250.604681][ T4488] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 250.639962][ T35] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.960637][ T35] bridge_slave_1: left allmulticast mode [ 250.986603][ T35] bridge_slave_1: left promiscuous mode [ 251.005668][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.038423][ T35] bridge_slave_0: left allmulticast mode [ 251.058917][ T35] bridge_slave_0: left promiscuous mode [ 251.067851][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.154441][ T53] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 251.172543][ T53] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 251.185293][ T53] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 251.194508][ T53] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 251.204193][ T53] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 251.213683][ T53] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 251.254099][T10591] netlink: 209852 bytes leftover after parsing attributes in process `syz-executor.1'. [ 251.534345][T10598] netlink: 134312 bytes leftover after parsing attributes in process `syz-executor.2'. [ 251.671309][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 251.682832][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 251.694123][ T35] bond0 (unregistering): Released all slaves [ 251.894618][T10564] chnl_net:caif_netlink_parms(): no params data found [ 252.696789][T10621] sit0: entered promiscuous mode [ 252.703078][T10621] sit0: entered allmulticast mode [ 252.710735][ T53] Bluetooth: hci3: command tx timeout [ 252.755701][ T35] hsr_slave_0: left promiscuous mode [ 252.772435][ T35] hsr_slave_1: left promiscuous mode [ 252.795590][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 252.813041][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 252.829836][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 252.838421][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 252.874958][ T35] veth1_macvtap: left promiscuous mode [ 252.882984][T10638] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 252.886004][T10637] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 252.892686][T10638] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 252.909618][ T35] veth0_macvtap: left promiscuous mode [ 252.915354][ T35] veth1_vlan: left promiscuous mode [ 252.920902][ T35] veth0_vlan: left promiscuous mode [ 252.927294][T10638] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 253.096511][ T53] Bluetooth: hci1: command 0x0406 tx timeout [ 253.261309][ T4488] Bluetooth: hci4: command tx timeout [ 253.521036][ T35] team0 (unregistering): Port device team_slave_1 removed [ 253.562024][ T35] team0 (unregistering): Port device team_slave_0 removed [ 253.986710][T10633] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 254.003679][T10637] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 254.042722][T10564] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.074011][T10564] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.087934][T10564] bridge_slave_0: entered allmulticast mode [ 254.106024][T10564] bridge_slave_0: entered promiscuous mode [ 254.115139][T10564] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.122925][T10564] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.136243][T10564] bridge_slave_1: entered allmulticast mode [ 254.150494][T10564] bridge_slave_1: entered promiscuous mode [ 254.301285][T10564] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 254.317307][T10658] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.4'. [ 254.337704][T10564] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 254.444928][T10564] team0: Port device team_slave_0 added [ 254.471835][T10564] team0: Port device team_slave_1 added [ 254.490420][T10663] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 254.511357][T10663] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. [ 254.565467][T10585] chnl_net:caif_netlink_parms(): no params data found [ 254.635067][T10564] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 254.643875][T10564] 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. [ 254.677416][T10564] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 254.709916][T10564] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 254.722922][T10564] 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. [ 254.761860][T10564] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 254.776751][ T4488] Bluetooth: hci3: command tx timeout [ 254.828176][T10681] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 254.838664][T10681] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 254.851142][T10681] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 254.868546][T10678] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 254.924450][T10564] hsr_slave_0: entered promiscuous mode [ 254.965095][T10564] hsr_slave_1: entered promiscuous mode [ 255.104204][T10585] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.113573][T10585] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.121497][T10585] bridge_slave_0: entered allmulticast mode [ 255.129315][T10585] bridge_slave_0: entered promiscuous mode [ 255.194360][T10585] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.205856][T10585] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.215554][T10585] bridge_slave_1: entered allmulticast mode [ 255.243312][T10585] bridge_slave_1: entered promiscuous mode [ 255.339275][ T4488] Bluetooth: hci4: command tx timeout [ 255.409022][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.581769][T10699] sit0: entered promiscuous mode [ 255.591127][T10699] sit0: entered allmulticast mode [ 255.651559][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.712577][T10585] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 255.780042][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.809545][T10585] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 255.893186][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.914427][T10721] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 255.926823][T10721] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 255.956166][T10721] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 255.972997][T10585] team0: Port device team_slave_0 added [ 256.002727][T10585] team0: Port device team_slave_1 added [ 256.015080][T10726] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 256.141717][ T1246] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.148182][ T1246] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.195066][T10585] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 256.212271][T10585] 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. [ 256.262860][T10585] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 256.279173][T10585] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 256.286232][T10585] 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. [ 256.315326][T10585] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 256.345099][T10744] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 256.353969][T10744] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.4'. [ 256.363707][T10744] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 256.372191][T10744] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 256.383769][T10746] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 256.398190][T10746] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.4'. [ 256.411837][T10746] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 256.610693][T10585] hsr_slave_0: entered promiscuous mode [ 256.637087][T10585] hsr_slave_1: entered promiscuous mode [ 256.662558][T10585] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 256.671968][T10585] Cannot create hsr debugfs directory [ 256.825795][ T35] bridge_slave_1: left allmulticast mode [ 256.844210][ T35] bridge_slave_1: left promiscuous mode [ 256.856758][ T53] Bluetooth: hci3: command tx timeout [ 256.874518][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.888709][ T35] bridge_slave_0: left allmulticast mode [ 256.895237][ T35] bridge_slave_0: left promiscuous mode [ 256.901896][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.953075][T10775] openvswitch: netlink: IP tunnel attribute has 3064 unknown bytes. [ 257.387311][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 257.401098][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 257.412280][ T35] bond0 (unregistering): Released all slaves [ 257.418722][ T53] Bluetooth: hci4: command tx timeout [ 258.001924][T10564] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 258.118908][ T35] hsr_slave_0: left promiscuous mode [ 258.144627][ T35] hsr_slave_1: left promiscuous mode [ 258.159816][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 258.173918][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 258.185059][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 258.198057][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 258.227596][ T4488] Bluetooth: hci2: command 0x0406 tx timeout [ 258.231633][ T35] veth1_macvtap: left promiscuous mode [ 258.240340][ T35] veth0_macvtap: left promiscuous mode [ 258.245998][ T35] veth1_vlan: left promiscuous mode [ 258.251928][ T35] veth0_vlan: left promiscuous mode [ 258.783933][ T35] team0 (unregistering): Port device team_slave_1 removed [ 258.822081][ T35] team0 (unregistering): Port device team_slave_0 removed [ 258.936742][ T4488] Bluetooth: hci3: command tx timeout [ 259.205291][T10564] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 259.217799][T10564] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 259.231577][T10564] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 259.287142][T10817] validate_nla: 5 callbacks suppressed [ 259.287161][T10817] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 259.301427][T10822] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 259.452858][ T53] Bluetooth: hci2: unexpected event 0x03 length: 15 > 11 [ 259.498184][ T4488] Bluetooth: hci4: command tx timeout [ 259.620650][T10564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 259.695967][T10564] 8021q: adding VLAN 0 to HW filter on device team0 [ 259.777918][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.785213][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.831623][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.838832][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 260.145486][T10585] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 260.180499][T10585] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 260.217312][T10845] mac80211_hwsim hwsim40 wlan1: entered allmulticast mode [ 260.295796][T10585] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 260.352721][T10585] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 260.606975][T10853] pim6reg1: entered promiscuous mode [ 260.612439][T10853] pim6reg1: entered allmulticast mode [ 260.667777][T10859] __nla_validate_parse: 5 callbacks suppressed [ 260.667798][T10859] netlink: 130984 bytes leftover after parsing attributes in process `syz-executor.1'. [ 260.716058][T10564] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 260.782928][T10585] 8021q: adding VLAN 0 to HW filter on device bond0 [ 260.867724][T10585] 8021q: adding VLAN 0 to HW filter on device team0 [ 260.884759][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.891967][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 260.930060][ T5161] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.937278][ T5161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.040127][T10585] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 261.062937][T10585] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 261.127867][T10564] veth0_vlan: entered promiscuous mode [ 261.312478][T10881] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 261.326962][T10887] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 261.345943][T10887] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 261.359421][T10564] veth1_vlan: entered promiscuous mode [ 261.397381][T10887] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 261.498127][T10564] veth0_macvtap: entered promiscuous mode [ 261.552815][T10564] veth1_macvtap: entered promiscuous mode [ 261.621378][T10564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 261.661437][T10564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.688456][T10564] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 261.724807][T10564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 261.743930][T10564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.763056][T10564] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 261.800021][T10564] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.812266][T10564] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.825776][T10564] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 261.845216][T10564] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.110863][T10585] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.263947][T10902] netlink: 'syz-executor.1': attribute type 28 has an invalid length. [ 262.339566][T10585] veth0_vlan: entered promiscuous mode [ 262.348947][ T1097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 262.369250][ T1097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 262.415460][T10585] veth1_vlan: entered promiscuous mode [ 262.495634][ T1007] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 262.514794][ T1007] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 262.604827][T10585] veth0_macvtap: entered promiscuous mode [ 262.677330][T10585] veth1_macvtap: entered promiscuous mode [ 262.714625][T10585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.728676][T10585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.738740][T10585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 262.749680][T10585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.776000][T10585] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.797876][T10585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.810633][T10585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.821548][T10585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 262.833657][T10585] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 262.850112][T10585] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 262.867551][T10585] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.876536][T10585] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.885320][T10585] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.895789][T10585] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.001906][ T928] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.015046][ T928] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 263.035502][T10925] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 263.056866][T10925] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 263.071956][T10925] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.4'. [ 263.078210][ T1007] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 263.082337][T10925] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 263.095614][ T1007] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 263.594012][T10959] veth0_vlan: entered allmulticast mode [ 263.777492][T10963] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 263.801808][T10963] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 263.811303][T10963] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 263.822860][T10963] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 264.042529][T10966] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 264.660287][T10971] netlink: 64951 bytes leftover after parsing attributes in process `syz-executor.1'. [ 264.775658][T10973] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 264.798948][T10973] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 264.809711][T10973] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 264.818845][T10973] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 264.934527][ T9951] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 265.064101][T10984] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 265.072670][T10984] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.1'. [ 265.203648][T10984] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 265.259118][T10984] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 265.387959][T10995] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 265.405863][T10995] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 265.631378][ T53] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 265.641247][ T53] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 265.652482][ T53] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 265.673572][ T53] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 265.683169][ T53] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 265.691667][ T53] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 266.011556][ T9951] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 266.388570][ T9951] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.111848][ T9951] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.211187][ T4488] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 267.220591][ T4488] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 267.229151][ T4488] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 267.238441][ T4488] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 267.249772][ T4488] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 267.259005][ T4488] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 267.381471][T11041] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 267.384426][T11006] chnl_net:caif_netlink_parms(): no params data found [ 267.389746][T11041] __nla_validate_parse: 2 callbacks suppressed [ 267.389762][T11041] netlink: 130984 bytes leftover after parsing attributes in process `syz-executor.4'. [ 267.609245][ T9951] bridge_slave_1: left allmulticast mode [ 267.624157][ T9951] bridge_slave_1: left promiscuous mode [ 267.641104][ T9951] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.660486][ T9951] bridge_slave_0: left allmulticast mode [ 267.677636][ T9951] bridge_slave_0: left promiscuous mode [ 267.707476][ T9951] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.740387][ T4488] Bluetooth: hci3: command tx timeout [ 267.891905][T11054] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 267.902924][T11054] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 268.348597][ T9951] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 268.393012][ T9951] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 268.420399][ T9951] bond0 (unregistering): Released all slaves [ 268.524902][T11066] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 268.970011][T11006] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.992536][T11006] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.015633][T11006] bridge_slave_0: entered allmulticast mode [ 269.053749][T11006] bridge_slave_0: entered promiscuous mode [ 269.092945][T11069] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 269.249261][ T29] audit: type=1800 audit(1717589020.793:16): pid=11077 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=1947 res=0 errno=0 [ 269.295700][ T29] audit: type=1804 audit(1717589020.793:17): pid=11077 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir1575198000/syzkaller.6LaUgP/165/memory.events" dev="sda1" ino=1947 res=1 errno=0 [ 269.346655][ T4488] Bluetooth: hci4: command tx timeout [ 269.399374][T11006] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.407932][T11006] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.419405][T11006] bridge_slave_1: entered allmulticast mode [ 269.429088][T11006] bridge_slave_1: entered promiscuous mode [ 269.429573][ T29] audit: type=1804 audit(1717589020.993:18): pid=11078 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir1575198000/syzkaller.6LaUgP/165/memory.events" dev="sda1" ino=1947 res=1 errno=0 [ 269.572211][T11006] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 269.594845][T11085] netlink: 13951 bytes leftover after parsing attributes in process `syz-executor.1'. [ 269.615276][T11006] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 269.631571][T11087] netlink: 128124 bytes leftover after parsing attributes in process `syz-executor.4'. [ 269.801189][T11006] team0: Port device team_slave_0 added [ 269.811453][T11006] team0: Port device team_slave_1 added [ 269.817928][ T4488] Bluetooth: hci3: command tx timeout [ 269.848623][ T9951] hsr_slave_0: left promiscuous mode [ 269.860646][ T9951] hsr_slave_1: left promiscuous mode [ 269.874878][ T9951] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 269.904695][ T9951] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 269.919521][ T9951] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 269.931968][ T9951] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 269.959712][ T9951] veth1_macvtap: left promiscuous mode [ 269.965221][ T9951] veth0_macvtap: left promiscuous mode [ 269.974168][ T9951] veth1_vlan: left promiscuous mode [ 269.980599][ T9951] veth0_vlan: left promiscuous mode [ 270.068131][T11101] validate_nla: 3 callbacks suppressed [ 270.068149][T11101] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 270.096878][T11101] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.4'. [ 270.111145][T11101] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.4'. [ 270.445657][ T9951] team0 (unregistering): Port device team_slave_1 removed [ 270.485548][ T9951] team0 (unregistering): Port device team_slave_0 removed [ 270.976065][T11100] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 271.023747][T11006] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 271.047070][T11006] 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. [ 271.079194][T11006] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 271.119870][T11034] chnl_net:caif_netlink_parms(): no params data found [ 271.148238][T11006] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 271.167889][T11006] 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. [ 271.239982][T11006] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 271.420255][ T4488] Bluetooth: hci4: command tx timeout [ 271.540149][T11006] hsr_slave_0: entered promiscuous mode [ 271.563835][T11006] hsr_slave_1: entered promiscuous mode [ 271.746844][T11034] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.755351][T11034] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.785928][T11034] bridge_slave_0: entered allmulticast mode [ 271.843160][T11034] bridge_slave_0: entered promiscuous mode [ 271.897662][ T4488] Bluetooth: hci3: command tx timeout [ 272.013153][T11123] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 272.084589][T11034] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.104760][T11034] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.129920][T11034] bridge_slave_1: entered allmulticast mode [ 272.155356][T11034] bridge_slave_1: entered promiscuous mode [ 272.449363][T11034] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 272.492371][T11034] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 272.647517][T11128] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 272.695358][T11128] 8021q: adding VLAN 0 to HW filter on device team0 [ 272.713357][T11128] bond0: (slave team0): Enslaving as an active interface with an up link [ 272.748038][T11128] syz-executor.2 (11128) used greatest stack depth: 16720 bytes left [ 272.760503][T11034] team0: Port device team_slave_0 added [ 272.769450][T11034] team0: Port device team_slave_1 added [ 272.797358][ T29] audit: type=1800 audit(1717589024.353:19): pid=11136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=1941 res=0 errno=0 [ 272.837920][ T29] audit: type=1804 audit(1717589024.383:20): pid=11136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir1575198000/syzkaller.6LaUgP/173/memory.events" dev="sda1" ino=1941 res=1 errno=0 [ 272.886046][ T9951] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 272.932429][ T29] audit: type=1804 audit(1717589024.493:21): pid=11136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir1575198000/syzkaller.6LaUgP/173/memory.events" dev="sda1" ino=1941 res=1 errno=0 [ 273.043072][ T9951] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.051172][T11144] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 273.064373][T11140] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 273.075891][T11144] netlink: 112860 bytes leftover after parsing attributes in process `syz-executor.2'. [ 273.088872][T11144] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 273.098620][T11034] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 273.105589][T11034] 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. [ 273.145068][T11034] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 273.163523][T11034] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 273.171018][T11034] 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. [ 273.207320][T11034] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 273.294054][ T9951] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.326393][T11154] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0605:0000:0023 with DS=0x32 [ 273.467431][ T9951] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.496636][ T4488] Bluetooth: hci4: command tx timeout [ 273.524366][T11034] hsr_slave_0: entered promiscuous mode [ 273.536831][T11034] hsr_slave_1: entered promiscuous mode [ 273.547678][T11034] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 273.555515][T11034] Cannot create hsr debugfs directory [ 273.835119][ T9951] bridge_slave_1: left allmulticast mode [ 273.857325][ T9951] bridge_slave_1: left promiscuous mode [ 273.863196][ T9951] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.876218][ T9951] bridge_slave_0: left allmulticast mode [ 273.883274][ T9951] bridge_slave_0: left promiscuous mode [ 273.898698][ T9951] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.977606][ T4488] Bluetooth: hci3: command tx timeout [ 274.740200][T11183] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'. [ 274.783731][ T9951] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 274.797653][ T9951] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 274.811455][ T9951] bond0 (unregistering): Released all slaves [ 274.842430][T11180] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. [ 274.856820][T11183] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'. [ 274.896732][T11184] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'. [ 274.982729][T11185] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'. [ 275.048559][T11183] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'. [ 275.196481][T11006] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 275.271091][T11006] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 275.303975][T11006] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 275.339364][T11006] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 275.400140][ T9951] hsr_slave_0: left promiscuous mode [ 275.421227][ T9951] hsr_slave_1: left promiscuous mode [ 275.429240][ T9951] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 275.437686][ T9951] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 275.445884][ T9951] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 275.454229][ T9951] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 275.530078][ T9951] veth1_macvtap: left promiscuous mode [ 275.546393][ T9951] veth0_macvtap: left promiscuous mode [ 275.555743][ T9951] veth1_vlan: left promiscuous mode [ 275.565416][ T9951] veth0_vlan: left promiscuous mode [ 275.581017][ T4488] Bluetooth: hci4: command tx timeout [ 276.531263][ T9951] team0 (unregistering): Port device team_slave_1 removed [ 276.645655][ T9951] team0 (unregistering): Port device team_slave_0 removed [ 276.722902][T11225] [ 276.725298][T11225] ====================================================== [ 276.732338][T11225] WARNING: possible circular locking dependency detected [ 276.739376][T11225] 6.9.0-syzkaller-12148-g61ce0ea7591f #0 Not tainted [ 276.746063][T11225] ------------------------------------------------------ [ 276.753098][T11225] syz-executor.4/11225 is trying to acquire lock: [ 276.759528][T11225] ffff88802be3d260 (&htab->buckets[i].lock){+.-.}-{2:2}, at: sock_hash_delete_elem+0x17c/0x400 [ 276.769930][T11225] 2024/06/05 12:03:48 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 276.769930][T11225] but task is already holding lock: [ 276.777312][T11225] ffff88805520c2b0 (&psock->link_lock){+...}-{2:2}, at: sock_map_unref+0xcc/0x5e0 [ 276.786581][T11225] [ 276.786581][T11225] which lock already depends on the new lock. [ 276.786581][T11225] [ 276.797005][T11225] [ 276.797005][T11225] the existing dependency chain (in reverse order) is: [ 276.806043][T11225] [ 276.806043][T11225] -> #1 (&psock->link_lock){+...}-{2:2}: [ 276.814075][T11225] lock_acquire+0x1ed/0x550 [ 276.819129][T11225] _raw_spin_lock_bh+0x35/0x50 [ 276.824441][T11225] sock_hash_update_common+0x624/0xa30 [ 276.830451][T11225] sock_map_update_elem_sys+0x5a4/0x910 [ 276.836552][T11225] map_update_elem+0x53a/0x6f0 [ 276.841863][T11225] __sys_bpf+0x76f/0x810 [ 276.846651][T11225] __x64_sys_bpf+0x7c/0x90 [ 276.851606][T11225] do_syscall_64+0xf3/0x230 [ 276.856657][T11225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.863111][T11225] [ 276.863111][T11225] -> #0 (&htab->buckets[i].lock){+.-.}-{2:2}: [ 276.871399][T11225] validate_chain+0x18e0/0x5900 [ 276.876812][T11225] __lock_acquire+0x1346/0x1fd0 [ 276.882205][T11225] lock_acquire+0x1ed/0x550 [ 276.887248][T11225] _raw_spin_lock_bh+0x35/0x50 [ 276.892558][T11225] sock_hash_delete_elem+0x17c/0x400 [ 276.898393][T11225] bpf_prog_9dc0996bccb7470f+0x68/0x6c [ 276.904388][T11225] bpf_trace_run2+0x2ec/0x540 [ 276.909609][T11225] kfree+0x2bb/0x360 [ 276.914053][T11225] sock_map_unref+0x3ac/0x5e0 [ 276.919295][T11225] sock_map_delete_elem+0x1a2/0x250 [ 276.925059][T11225] map_delete_elem+0x464/0x5e0 [ 276.930366][T11225] __sys_bpf+0x598/0x810 [ 276.935272][T11225] __x64_sys_bpf+0x7c/0x90 [ 276.940230][T11225] do_syscall_64+0xf3/0x230 [ 276.945276][T11225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.951743][T11225] [ 276.951743][T11225] other info that might help us debug this: [ 276.951743][T11225] [ 276.961987][T11225] Possible unsafe locking scenario: [ 276.961987][T11225] [ 276.969457][T11225] CPU0 CPU1 [ 276.974831][T11225] ---- ---- [ 276.980209][T11225] lock(&psock->link_lock); [ 276.984818][T11225] lock(&htab->buckets[i].lock); [ 276.992382][T11225] lock(&psock->link_lock); [ 276.999549][T11225] lock(&htab->buckets[i].lock); [ 277.004594][T11225] [ 277.004594][T11225] *** DEADLOCK *** [ 277.004594][T11225] [ 277.012745][T11225] 4 locks held by syz-executor.4/11225: [ 277.018297][T11225] #0: ffffffff8e333e60 (rcu_read_lock){....}-{1:2}, at: map_delete_elem+0x388/0x5e0 [ 277.027833][T11225] #1: ffff88805d1ff220 (&stab->lock){+.-.}-{2:2}, at: sock_map_delete_elem+0x175/0x250 [ 277.037615][T11225] #2: ffff88805520c2b0 (&psock->link_lock){+...}-{2:2}, at: sock_map_unref+0xcc/0x5e0 [ 277.047308][T11225] #3: ffffffff8e333e60 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x1fc/0x540 [ 277.056745][T11225] [ 277.056745][T11225] stack backtrace: [ 277.062650][T11225] CPU: 0 PID: 11225 Comm: syz-executor.4 Not tainted 6.9.0-syzkaller-12148-g61ce0ea7591f #0 [ 277.072730][T11225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 277.082805][T11225] Call Trace: [ 277.086098][T11225] [ 277.089040][T11225] dump_stack_lvl+0x241/0x360 [ 277.093739][T11225] ? __pfx_dump_stack_lvl+0x10/0x10 [ 277.098960][T11225] ? print_circular_bug+0x130/0x1a0 [ 277.104203][T11225] check_noncircular+0x36a/0x4a0 [ 277.109160][T11225] ? __lock_acquire+0x1346/0x1fd0 [ 277.114201][T11225] ? __pfx_check_noncircular+0x10/0x10 [ 277.119678][T11225] ? lockdep_lock+0x123/0x2b0 [ 277.124379][T11225] ? _find_first_zero_bit+0xd3/0x100 [ 277.129688][T11225] validate_chain+0x18e0/0x5900 [ 277.134586][T11225] ? __pfx_validate_chain+0x10/0x10 [ 277.139817][T11225] ? rcu_read_unlock+0x87/0xa0 [ 277.144607][T11225] ? __pfx_lock_release+0x10/0x10 [ 277.149658][T11225] ? __lock_acquire+0x1346/0x1fd0 [ 277.154709][T11225] ? copy_from_kernel_nofault+0x17d/0x2e0 [ 277.160455][T11225] ? trace_call_bpf+0xbc/0x8a0 [ 277.165236][T11225] ? trace_call_bpf+0xbc/0x8a0 [ 277.170016][T11225] ? trace_call_bpf+0x613/0x8a0 [