last executing test programs: 10.874052592s ago: executing program 3 (id=4931): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x71, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700760409"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x49, 0xff, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x2902, 0x0, 0x0, 0x8, 0x4da3, 0x7fffffbf, 0x0, 0x0, 0x0, 0x0, 0x8000000040000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = socket$kcm(0x15, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000200007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xe, 0x0, &(0x7f0000000980)="25a688a800a34400000000000000", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$kcm(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x80, @empty}, 0x80, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r1}) socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x40086602, 0x110e22fff2) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB="0000000000000000000000000010050010000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x48) 7.023931558s ago: executing program 3 (id=4941): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000040)={0xfffffffe}, 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x62, 0xfe, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf40242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f", &(0x7f0000000440)=""/254, 0x2f00, 0x0, 0xff, 0x194, &(0x7f0000000980)="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", &(0x7f00000007c0)="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", 0x2, 0x0, 0x10000}, 0x24) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000001280), 0x4) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0400000009000000020000000100000020900000", @ANYRES32, @ANYBLOB="feffffff00"/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="04000000020000000100"/20, @ANYBLOB], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r4, &(0x7f0000000100), &(0x7f0000000000)=""/8, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='cpu<=0||!') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18020000000000bd0000000003000000850000002700000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0x18, 0x0, &(0x7f0000000380)="e0bcd7c6a00e0588cd5e47b8bffc8e670f78f1f5b3aac3eb", 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xffffffffffffffff, 0x8000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf50a43945a8ef38c}, 0x408, 0x800000000000ca, 0x0, 0x9, 0xfffffffffffffffb}, 0x0, 0x2, 0xffffffffffffffff, 0x0) recvmsg$unix(r7, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r9, &(0x7f0000000180)=ANY=[@ANYRES8=r8, @ANYBLOB=','], 0x9a) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'\x00', 0x52d35ce30131f272}) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000007, 0x4, @perf_bp={0x0, 0x8}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x30c) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f00000002c0)={0x0, 0x900, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) 6.931299953s ago: executing program 1 (id=4943): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)) ioctl$SIOCSIFHWADDR(r1, 0x8b35, &(0x7f0000000000)={'wlan1\x00', @remote}) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000c40)="02", 0x1}], 0x1}, 0x408c4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0x1b8a}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006911a200000000008510000002000000850000008800000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) 6.795440201s ago: executing program 4 (id=4945): openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70910a44}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000140)=@framed={{0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000200)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x100000}, 0x94) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f0, &(0x7f0000000080)) 6.715881096s ago: executing program 2 (id=4946): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x600, &(0x7f0000000080)=[{&(0x7f0000000340)="1c0000005e007f029e3b470d647dead6a9369022b88a3e378c88efcf", 0x1c}], 0x1}, 0x880) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000280)=@framed={{}, [@printk={@i, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xb0}}, @call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 6.551688105s ago: executing program 2 (id=4947): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r4, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r3}, &(0x7f00000006c0), &(0x7f0000000700)=r2}, 0x20) sendmsg$inet(r1, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) 6.550960806s ago: executing program 1 (id=4948): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000040)={0xfffffffe}, 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x62, 0xfe, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf40242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f", &(0x7f0000000440)=""/254, 0x2f00, 0x0, 0xff, 0x194, &(0x7f0000000980)="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", &(0x7f00000007c0)="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", 0x2, 0x0, 0x10000}, 0x24) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000001280), 0x4) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0400000009000000020000000100000020900000", @ANYRES32, @ANYBLOB="feffffff00"/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="04000000020000000100"/20, @ANYBLOB], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r4, &(0x7f0000000100), &(0x7f0000000000)=""/8, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='cpu<=0||!') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18020000000000bd0000000003000000850000002700000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0x18, 0x0, &(0x7f0000000380)="e0bcd7c6a00e0588cd5e47b8bffc8e670f78f1f5b3aac3eb", 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xffffffffffffffff, 0x8000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf50a43945a8ef38c}, 0x408, 0x800000000000ca, 0x0, 0x9, 0xfffffffffffffffb}, 0x0, 0x2, 0xffffffffffffffff, 0x0) recvmsg$unix(r7, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r9, &(0x7f0000000180)=ANY=[@ANYRES8=r8, @ANYBLOB=','], 0x9a) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'\x00', 0x52d35ce30131f272}) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x30c) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f00000002c0)={0x0, 0x900, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) 6.550435805s ago: executing program 4 (id=4949): openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70910a44}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005d31, 0x102d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x110edc, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_devices(r1, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x0, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000200)=r2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x100000}, 0x94) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) 6.47209884s ago: executing program 3 (id=4950): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@bloom_filter={0x1e, 0x6fcd81d6, 0x9, 0x0, 0x1801, 0xffffffffffffffff, 0xe3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0x3}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000040)='GPL\x00', 0x1, 0x9f, &(0x7f00000001c0)=""/159, 0x0, 0x0, '\x00', r2}, 0x94) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd0, 0xd0, 0x7, [@type_tag={0x8, 0x0, 0x0, 0x12, 0x4}, @fwd={0xb}, @datasec={0x3, 0x1, 0x0, 0xf, 0x3, [{0x4, 0x80000000, 0x8}], "1bfa66"}, @func={0x1, 0x0, 0x0, 0xc, 0x1}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x1, 0x4}]}, @datasec={0x1, 0x8, 0x0, 0xf, 0x1, [{0x1, 0x2, 0x10}, {0x3, 0x10001, 0x4}, {0x2, 0x2, 0x2}, {0x5, 0xfffffffc, 0xb}, {0x5, 0x10, 0x6}, {0x3, 0x1, 0x200}, {0x3, 0x6, 0x9}, {0x0, 0x9, 0x7}], 'r'}, @int={0xe, 0x0, 0x0, 0x1, 0x0, 0x29, 0x0, 0x32, 0x6}]}, {0x0, [0x5f, 0x0, 0x2e, 0x2e, 0x0]}}, &(0x7f0000000600)=""/36, 0xef, 0x24, 0x1, 0xfffffffa, 0x10000}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x8001, 0x0, r0, 0x7, '\x00', r2, r3, 0x0, 0x5, 0x4}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5}, 0x94) r5 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="24000000660091"], 0xfe33) 6.467360031s ago: executing program 0 (id=4960): r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @loopback}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000240)="0ea415"}, {&(0x7f0000000740)="8b0a751c7aead06880515a5d", 0xc}, {&(0x7f0000000800)="c8ea972e8fbc5218c56e7b9c7ef9c62f186d531c8a26c50e09e4267c68eedb106c2f9d33ca75", 0xffc9}], 0x3}, 0x200ce0c0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2020, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa1000000000000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) r4 = socket$kcm(0xa, 0x5, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e00000000000000fc00400009"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x890b, &(0x7f0000000000)) r6 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x1f, &(0x7f0000000100), 0x120) r7 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r7, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x2, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="b9", 0x1}], 0x1}, 0x40844) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r8, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102032900fefd000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001140)={r1, 0xe0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000e80)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, &(0x7f0000000ec0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x19, &(0x7f0000000f40)=[{}], 0x8, 0x10, &(0x7f0000000f80), &(0x7f0000000fc0), 0x8, 0xe9, 0x8, 0x8, &(0x7f0000001000)}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000011c0)=@bpf_lsm={0x1d, 0x2c, &(0x7f0000000c00)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@exit, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @map_fd={0x18, 0x4, 0x1, 0x0, r5}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @ldst={0x0, 0x3, 0x3, 0x1, 0x9, 0x0, 0x8000000000000017}, @map_val={0x18, 0xb, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x10}, @cb_func={0x18, 0x8, 0x4, 0x0, 0x1}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000009c0)='syzkaller\x00', 0x5, 0x3c, &(0x7f0000000d80)=""/60, 0x41000, 0x1, '\x00', 0x0, 0x1b, r8, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9, 0x0, 0x4, 0x0, &(0x7f0000001180)=[{0x5, 0x2, 0xa, 0xc}, {0x5, 0x4, 0x9, 0x3}, {0x2, 0x3, 0xb, 0x6}, {0x3, 0x3, 0x9, 0x6}]}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x19, 0xf, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000200000000000000000000030000000000000000000000000000000000000000000000010502"], 0x0, 0x42}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0048179994b6ccc7d2a507340000000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="1802000000000000000000002000000018110000", @ANYRES32=r10, @ANYBLOB], 0x0}, 0x94) sendmsg$sock(r7, &(0x7f0000000bc0)={&(0x7f0000000940)=@nfc_llcp={0x27, 0x0, 0xffffffffffffffff, 0x3, 0x3, 0x55, "0c1a05046a798f3a91ed273f531ca5afd8536b57b320702d80ce18bf4ab63f19f999618cb6b611f5a9832fb7b36850a170d34893bb8581cdd2f34a667b9d38", 0x26}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="0cb564626014a4531d329d431b83a1790baacd1fb7cc57468996cc1bd87e8693d67cc924c87aaa9d93b33a0e8577d458a25777ceaa03e3a01e09eb04241226b9d449f4fa6c162393969da5d2ddd610ddc4f9cb553e6cce3fef2c8a66ee1edbefbb2ae6603da9e202", 0x68}, {&(0x7f0000001b40)="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", 0x1000}, {&(0x7f0000000a80)="d303315f70b92fe603c2ac6a2edeaae9ed3503827e7dbec369b990", 0x1b}], 0x4, &(0x7f0000000b40)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffff3}}, @timestamping={{0x14, 0x1, 0x25, 0xe}}, @timestamping={{0x14, 0x1, 0x25, 0xccc}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x60}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r11, 0x0, 0x7, 0x0, &(0x7f0000000100)="e0b9547ed387db", 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x19, &(0x7f0000001280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@map_idx_val={0x18, 0x5, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x5}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3}}, @map_fd={0x18, 0x8, 0x1, 0x0, r10}, @btf_id={0x18, 0x4, 0x3, 0x0, 0x4}, @ldst={0x0, 0x3, 0x6, 0xa, 0xa, 0x50, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0xa, 0x5, 0x2, 0x6}, @map_val={0x18, 0x8, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0xfffff001}, @generic={0x87, 0xf, 0x9, 0x7, 0x495f}]}, 0x0, 0x5, 0x1000, &(0x7f0000002d40)=""/4096, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000080)={0x4, 0x5, 0xb6e, 0x4}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) sendmsg(r7, &(0x7f00000005c0)={&(0x7f0000000500)=@l2tp={0x2, 0x0, @private=0xa010101, 0x4}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000780)="5c56bebc39c413daa70f5c3c2e09978c7dc74b30cdd6bbfc630b7fe70f59747e8e2a14fbd1fd1d32be3d91577a17a24b3f8d329be063ccddd128695ebc989eb57652cffd3ca5fb4854961ed417fa14e9378b8d3d1a17f80a98ef6289ed7e265f22f7d51c104af70947a477e61701faad3f5a58244705d942c81e3aa92f3cffcd149a818084b952f47a575646bc3b8b28e00855a913d086626a6a00bfbbd28714f0a0bbde27bf", 0xa6}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="f8000000000000000e010000c7090000e1c1a443a5d2a5d12453d9dbbe5e58ac0ac6efbb01d0376014a3d422fdb9411c608645f871f05d3197acc8e388d84f9c76c1d559ace2f80580a03ad85ea8ab5727c1d765957669d5dac315370d69dd2e1feb07dabed93b4ec76a6fd2286f1bc3986305637e747328f98ccb512fd29eec3afe07d659cf50a3823c8dac06d821722bd8711727ff2a15183c28d186edf7c6609ced313922fab6c5e53dd9200d69deaafe143d1f3c4393426fc0e21977c26012cf10fc45277b76718d071067aa30e759261a03c472117b4b5018df12a0c43da9753b28243c350bc33e462530f6c4cb73b450edea000000"], 0xf8}, 0x40) close(0x3) 6.30447263s ago: executing program 4 (id=4951): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x71, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700760409"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x49, 0xff, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x2902, 0x0, 0x0, 0x8, 0x4da3, 0x7fffffbf, 0x0, 0x0, 0x0, 0x0, 0x8000000040000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = socket$kcm(0x15, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000200007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xe, 0x0, &(0x7f0000000980)="25a688a800a34400000000000000", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$kcm(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x80, @empty}, 0x80, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8f32cb7907001175f37538e486dd63"], 0xfdef) socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x40086602, 0x110e22fff2) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB="0000000000000000000000000010050010000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x48) 6.270537432s ago: executing program 3 (id=4952): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xa0b41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x87}, 0x48) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) 6.176338777s ago: executing program 0 (id=4953): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x6, 0x3, &(0x7f0000000500)=@framed, &(0x7f0000000580)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x85, 0xcf, &(0x7f0000000000)="fae68670fef1c45ff0634fe72a6253b4357c978887379648e34b8e43761f35000437ab851cde4821ce97abc68f6a1c3593e2a7a267f78fff0e9e1743899a7dc5c1d2ecae353bd4bcdb61c053b1d7b1223331d664596d93a54d408700062455bf71027a99387a4c190aa0098ed6ed8951ff86c092399a8d11b76c5e00"/133, &(0x7f00000008c0)=""/206, 0x1000, 0x0, 0x1a, 0x64, 0xfffffffffffffffe, &(0x7f00000000c0)="d5231f25b5f85be12036902ce1a29123e3c1d41aa6d9c06ff230c473bf3c", 0x0, 0x8000}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xa0b41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x87}, 0x48) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) 6.077253423s ago: executing program 1 (id=4954): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x1005, &(0x7f0000000840)=""/4101, 0x0, 0xc}, 0x94) (fail_nth: 3) 6.021644567s ago: executing program 4 (id=4955): openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70910a44}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000200)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x100000}, 0x94) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000080)) 5.584815412s ago: executing program 1 (id=4956): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x11201, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4136}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xa482}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) 5.584008252s ago: executing program 2 (id=4957): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r0) socket$kcm(0x2a, 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x7c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x4a, 0x0, 0xffffffffffffffff, 0x37}, 0x24) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x1}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x14, &(0x7f0000000340)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}}, @printk={@lli, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x71}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f00000004c0)=ANY=[], 0xfdef) write$cgroup_subtree(r4, 0x0, 0xfdef) sendmsg$kcm(r2, 0x0, 0x4000010) setsockopt$sock_attach_bpf(r1, 0x6, 0x10, &(0x7f0000000200), 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r7 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r7, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="0212000900030000e4a17c45c856", 0xe}, {&(0x7f00000001c0)="e491", 0x2}], 0x2}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1bee, 0x2422, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x80000005}, 0x200, 0x1, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400009"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x890b, &(0x7f0000000000)) socket$kcm(0x2, 0x1000000000000002, 0x0) 5.468784149s ago: executing program 1 (id=4958): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'pim6reg1\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000f600008100000000000000008500000041000000850000000700000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000640)={r3, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000580)=r4, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000500)={r5, r1, 0x4, r3}, 0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0_to_batadv\x00', 0x4000}) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) 2.924529988s ago: executing program 0 (id=4959): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x1ff) 2.833953184s ago: executing program 0 (id=4961): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000040)={0xfffffffe}, 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x62, 0xfe, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf40242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f", &(0x7f0000000440)=""/254, 0x2f00, 0x0, 0xff, 0x194, &(0x7f0000000980)="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", &(0x7f00000007c0)="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", 0x2, 0x0, 0x10000}, 0x24) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000001280), 0x4) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0400000009000000020000000100000020900000", @ANYRES32, @ANYBLOB="feffffff00"/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="04000000020000000100"/20, @ANYBLOB], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r4, &(0x7f0000000100), &(0x7f0000000000)=""/8, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='cpu<=0||!') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18020000000000bd0000000003000000850000002700000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0x18, 0x0, &(0x7f0000000380)="e0bcd7c6a00e0588cd5e47b8bffc8e670f78f1f5b3aac3eb", 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xffffffffffffffff, 0x8000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf50a43945a8ef38c}, 0x408, 0x800000000000ca, 0x0, 0x9, 0xfffffffffffffffb}, 0x0, 0x2, 0xffffffffffffffff, 0x0) recvmsg$unix(r7, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r9, &(0x7f0000000180)=ANY=[@ANYRES8=r8, @ANYBLOB=','], 0x9a) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'\x00', 0x52d35ce30131f272}) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000007, 0x4, @perf_bp={0x0, 0x8}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x30c) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f00000002c0)={0x0, 0x900, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) 721.031798ms ago: executing program 2 (id=4962): openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70910a44}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005d31, 0x102d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x110edc, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_devices(r1, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000200)=r2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x100000}, 0x94) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) 720.439227ms ago: executing program 4 (id=4963): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@bloom_filter={0x1e, 0x6fcd81d6, 0x9, 0x0, 0x1801, 0xffffffffffffffff, 0xe3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0x3}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000040)='GPL\x00', 0x1, 0x9f, &(0x7f00000001c0)=""/159, 0x0, 0x0, '\x00', r2}, 0x94) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd0, 0xd0, 0x7, [@type_tag={0x8, 0x0, 0x0, 0x12, 0x4}, @fwd={0xb}, @datasec={0x3, 0x1, 0x0, 0xf, 0x3, [{0x4, 0x80000000, 0x8}], "1bfa66"}, @func={0x1, 0x0, 0x0, 0xc, 0x1}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x1, 0x4}]}, @datasec={0x1, 0x8, 0x0, 0xf, 0x1, [{0x1, 0x2, 0x10}, {0x3, 0x10001, 0x4}, {0x2, 0x2, 0x2}, {0x5, 0xfffffffc, 0xb}, {0x5, 0x10, 0x6}, {0x3, 0x1, 0x200}, {0x3, 0x6, 0x9}, {0x0, 0x9, 0x7}], 'r'}, @int={0xe, 0x0, 0x0, 0x1, 0x0, 0x29, 0x0, 0x32, 0x6}]}, {0x0, [0x5f, 0x0, 0x2e, 0x2e, 0x0]}}, &(0x7f0000000600)=""/36, 0xef, 0x24, 0x1, 0xfffffffa, 0x10000}, 0x28) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x8001, 0x0, r0, 0x7, '\x00', r2, r3, 0x0, 0x5, 0x4}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan1\x00', 0x800}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5}, 0x94) r5 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="24000000660091"], 0xfe33) 674.06426ms ago: executing program 3 (id=4964): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x1ff) (fail_nth: 3) 595.805545ms ago: executing program 1 (id=4965): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'pim6reg1\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) 358.175789ms ago: executing program 0 (id=4966): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x71, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x5, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700760409"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x49, 0xff, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x2902, 0x0, 0x0, 0x8, 0x4da3, 0x7fffffbf, 0x0, 0x0, 0x0, 0x0, 0x8000000040000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = socket$kcm(0x15, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000200007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xe, 0x0, &(0x7f0000000980)="25a688a800a34400000000000000", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$kcm(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x80, @empty}, 0x80, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8f32cb7907001175f37538e486dd63"], 0xfdef) socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, r4, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x40086602, 0x110e22fff2) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB="0000000000000000000000000010050010000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x48) 331.153581ms ago: executing program 2 (id=4967): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f31, 0xc220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb26, 0x200000000002}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x0, 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="1808000c6e8f00000000000000000000000000b70800e7ff0000007b8af8ff00000000aa080000000000007b8af0ff00000000bfa100000000000007010000f8d1e222e8215affffffbfa4"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x85, &(0x7f0000000ac0), 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000006c0)={&(0x7f0000000080)={0x2, 0x0, @private=0xa010100}, 0x10, &(0x7f0000000300)=[{&(0x7f00000000c0)="83", 0x1}], 0x1}, 0xe0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x72bd1de2ad10d6f3, 0xfffffffffffffff9, 0xcfb5, 0x1, 0x0, 0x4, 0x0, 0x0, 0x15, 0x0, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000840)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000380), 0x12) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305828, &(0x7f0000000040)=0x20000) 231.286316ms ago: executing program 4 (id=4968): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff}) close(r8) 102.588914ms ago: executing program 3 (id=4969): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x11201, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4136}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0xa482}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) 13.226809ms ago: executing program 2 (id=4970): openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70910a44}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000005d31, 0x102d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x110edc, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000140)=@framed={{0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000200)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x100000}, 0x94) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f0, &(0x7f0000000080)) 0s ago: executing program 0 (id=4971): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000040)={0xfffffffe}, 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x62, 0xfe, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf40242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f", &(0x7f0000000440)=""/254, 0x2f00, 0x0, 0xff, 0x194, &(0x7f0000000980)="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", &(0x7f00000007c0)="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", 0x2, 0x0, 0x10000}, 0x24) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000001280), 0x4) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0400000009000000020000000100000020900000", @ANYRES32, @ANYBLOB="feffffff00"/19, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="04000000020000000100"/20, @ANYBLOB], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r4, &(0x7f0000000100), &(0x7f0000000000)=""/8, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='cpu<=0||!') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x90) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="18020000000000bd0000000003000000850000002700000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0x18, 0x0, &(0x7f0000000380)="e0bcd7c6a00e0588cd5e47b8bffc8e670f78f1f5b3aac3eb", 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0xffffffffffffffff, 0x8000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf50a43945a8ef38c}, 0x408, 0x800000000000ca, 0x0, 0x9, 0xfffffffffffffffb}, 0x0, 0x2, 0xffffffffffffffff, 0x0) recvmsg$unix(r7, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r9, &(0x7f0000000180)=ANY=[@ANYRES8=r8, @ANYBLOB=','], 0x9a) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'\x00', 0x52d35ce30131f272}) socket$kcm(0x10, 0x2, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, 0x30c) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f00000002c0)={0x0, 0x900, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) kernel console output (not intermixed with test programs): 2726][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 635.519953][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 635.583931][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 635.620425][T13941] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3294'. [ 635.627346][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 635.650369][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 635.654623][T13941] openvswitch: netlink: Message has 6 unknown bytes. [ 635.673942][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 635.681225][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 635.708302][T13941] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.3294'. [ 635.739994][T13937] syz.4.3292: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 635.751330][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 635.766523][T13937] CPU: 0 PID: 13937 Comm: syz.4.3292 Not tainted syzkaller #0 [ 635.774394][T13937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 635.784491][T13937] Call Trace: [ 635.785233][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 635.787794][T13937] [ 635.798683][T13937] dump_stack_lvl+0x188/0x24e [ 635.803420][T13937] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 635.809895][T13937] ? show_regs_print_info+0x12/0x12 [ 635.815148][T13937] ? load_image+0x400/0x400 [ 635.818735][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 635.819685][T13937] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 635.834079][T13937] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 635.840654][T13937] warn_alloc+0x242/0x330 [ 635.845059][T13937] ? __get_vm_area_node+0x122/0x330 [ 635.850426][T13937] ? zone_watermark_ok_safe+0x270/0x270 [ 635.856031][T13937] ? rcu_is_watching+0x11/0xa0 [ 635.860888][T13937] ? __get_vm_area_node+0x318/0x330 [ 635.866166][T13937] __vmalloc_node_range+0x37c/0x13b0 [ 635.871536][T13937] ? free_vm_area+0x50/0x50 [ 635.876102][T13937] ? end_current_label_crit_section+0x170/0x170 [ 635.880616][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 635.882385][T13937] ? __lock_acquire+0x7d10/0x7d10 [ 635.882427][T13937] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 635.900871][T13937] __vmalloc+0x76/0x80 [ 635.905426][T13937] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 635.911042][T13937] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 635.916486][T13937] ? bpf_lsm_capable+0x5/0x10 [ 635.921235][T13937] bpf_prog_alloc+0x1c/0x1b0 [ 635.925892][T13937] bpf_prog_load+0x7c9/0x1560 [ 635.930653][T13937] ? map_freeze+0x390/0x390 [ 635.935218][T13937] ? __might_fault+0xa6/0x120 [ 635.939955][T13937] ? __might_fault+0xa6/0x120 [ 635.944674][T13937] ? __might_fault+0xc2/0x120 [ 635.949395][T13937] ? __might_fault+0xa6/0x120 [ 635.954125][T13937] ? bpf_lsm_bpf+0x5/0x10 [ 635.958505][T13937] ? security_bpf+0x7a/0xa0 [ 635.963066][T13937] __sys_bpf+0x5b8/0x780 [ 635.967391][T13937] ? bpf_link_show_fdinfo+0x380/0x380 [ 635.972832][T13937] ? lock_chain_count+0x20/0x20 [ 635.977745][T13937] __x64_sys_bpf+0x78/0x90 [ 635.982218][T13937] do_syscall_64+0x4c/0xa0 [ 635.986550][T13941] netlink: 'syz.3.3294': attribute type 39 has an invalid length. [ 635.986671][T13937] ? clear_bhb_loop+0x60/0xb0 [ 635.999221][T13937] ? clear_bhb_loop+0x60/0xb0 [ 636.003958][T13937] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 636.009919][T13937] RIP: 0033:0x7fde45d9aeb9 [ 636.014418][T13937] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 636.034132][T13937] RSP: 002b:00007fde46cb0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 636.042590][T13937] RAX: ffffffffffffffda RBX: 00007fde46015fa0 RCX: 00007fde45d9aeb9 [ 636.050609][T13937] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 0000000000000005 [ 636.058713][T13937] RBP: 00007fde46cb0090 R08: 0000000000000000 R09: 0000000000000000 [ 636.066746][T13937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 636.074787][T13937] R13: 00007fde46016038 R14: 00007fde46015fa0 R15: 00007ffe50727d08 [ 636.082912][T13937] [ 636.090419][T13945] netlink: 'syz.1.3295': attribute type 19 has an invalid length. [ 636.111832][T13945] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3295'. [ 636.134286][T13937] Mem-Info: [ 636.137597][T13937] active_anon:5705 inactive_anon:0 isolated_anon:0 [ 636.137597][T13937] active_file:22233 inactive_file:40150 isolated_file:0 [ 636.137597][T13937] unevictable:768 dirty:343 writeback:0 [ 636.137597][T13937] slab_reclaimable:21183 slab_unreclaimable:91709 [ 636.137597][T13937] mapped:30354 shmem:1361 pagetables:581 [ 636.137597][T13937] sec_pagetables:0 bounce:0 [ 636.137597][T13937] kernel_misc_reclaimable:0 [ 636.137597][T13937] free:1321894 free_pcp:10052 free_cma:0 [ 636.183978][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 636.191411][T13937] Node 0 active_anon:22820kB inactive_anon:0kB active_file:88932kB inactive_file:160396kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121416kB dirty:1372kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10652kB pagetables:2324kB sec_pagetables:0kB all_unreclaimable? no [ 636.229722][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 636.238887][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 636.248451][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 636.256505][T13937] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 636.288500][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 636.298448][T13937] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 636.330957][T13724] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 636.386366][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 636.406217][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 636.415341][T13937] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 636.421517][T13937] Node 0 DMA32 free:1382028kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:22820kB inactive_anon:0kB active_file:88932kB inactive_file:160396kB unevictable:1536kB writepending:1372kB present:3129332kB managed:2592980kB mlocked:0kB bounce:0kB free_pcp:15504kB local_pcp:10812kB free_cma:0kB [ 636.467512][T13949] netlink: 'syz.2.3305': attribute type 4 has an invalid length. [ 636.520051][T13949] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.3305'. [ 636.552112][T13937] lowmem_reserve[]: 0 0 1 1 1 [ 636.562237][T13937] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:8kB free_cma:0kB [ 636.607636][T13949] netlink: 'syz.2.3305': attribute type 10 has an invalid length. [ 636.692259][T13949] netlink: 2 bytes leftover after parsing attributes in process `syz.2.3305'. [ 636.722323][T13937] lowmem_reserve[]: 0 0 0 0 0 [ 636.746370][T13937] Node 1 Normal free:3890172kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:24676kB local_pcp:11520kB free_cma:0kB [ 636.775780][T13949] device bond0 entered promiscuous mode [ 636.824174][T13949] device bond_slave_0 entered promiscuous mode [ 636.856961][T13937] lowmem_reserve[]: 0 0 0 0 0 [ 636.865800][T13949] device bond_slave_1 entered promiscuous mode [ 636.873548][T13937] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 636.891613][T13949] 8021q: adding VLAN 0 to HW filter on device bond0 [ 636.925573][T13949] bridge0: port 3(bond0) entered blocking state [ 636.938680][T13937] Node 0 DMA32: 554*4kB (UM) 1563*8kB (UM) 1186*16kB (UME) 1226*32kB (UME) 813*64kB (UME) 459*128kB (UME) 233*256kB (UM) 118*512kB (UME) 60*1024kB (UME) 20*2048kB (UME) 238*4096kB (UM) = 1381024kB [ 636.960726][T13949] bridge0: port 3(bond0) entered disabled state [ 636.987941][T13949] bridge0: port 3(bond0) entered blocking state [ 636.994453][T13949] bridge0: port 3(bond0) entered forwarding state [ 637.025497][T13937] Node 0 Normal: 4*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 637.087493][T13937] Node 1 Normal: 271*4kB (UME) 42*8kB (UME) 29*16kB (UE) 27*32kB (UME) 21*64kB (UME) 10*128kB (UME) 5*256kB (UME) 3*512kB (UME) 1*1024kB (U) 1*2048kB (E) 947*4096kB (M) = 3890172kB [ 637.107228][T13937] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 637.119748][T13937] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 637.131449][T13937] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 637.144576][T13937] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 637.172475][T13937] 63744 total pagecache pages [ 637.183160][T13937] 0 pages in swap cache [ 637.192013][T13937] Free swap = 124996kB [ 637.202804][T13937] Total swap = 124996kB [ 637.215679][T13937] 2097051 pages RAM [ 637.222982][T13937] 0 pages HighMem/MovableOnly [ 637.249139][T13937] 415205 pages reserved [ 637.264425][T13937] 0 pages cma reserved [ 637.316132][T13970] netlink: 'syz.2.3299': attribute type 1 has an invalid length. [ 637.369808][T13970] netlink: 'syz.2.3299': attribute type 3 has an invalid length. [ 637.428724][T13970] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3299'. [ 637.486166][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 637.493692][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 637.529333][T13724] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 637.692096][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 637.722561][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 637.849676][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 637.866221][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 637.903759][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 637.934271][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 637.959074][T13724] device veth0_vlan entered promiscuous mode [ 638.006637][T13724] device veth1_vlan entered promiscuous mode [ 638.177755][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 638.208311][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 638.240014][ T4284] Bluetooth: hci4: unexpected event 0x14 length: 15 > 6 [ 638.245954][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 638.294417][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 638.330965][T13992] netlink: 'syz.3.3306': attribute type 25 has an invalid length. [ 638.378756][T13724] device veth0_macvtap entered promiscuous mode [ 638.412832][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 638.422130][T14005] netlink: 168 bytes leftover after parsing attributes in process `syz.2.3308'. [ 638.446491][T13724] device veth1_macvtap entered promiscuous mode [ 638.502581][T13724] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 638.519407][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 638.551356][ T4345] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 638.581837][T13724] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 638.612217][ T7560] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 638.623167][ T7560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 638.653742][T13724] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.673595][T13724] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.696316][T13724] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.712368][T13724] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 638.740341][T14010] netlink: 'syz.3.3310': attribute type 4 has an invalid length. [ 638.790604][T14010] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.3310'. [ 638.938778][ T4345] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 638.959917][T14016] netlink: 'syz.3.3310': attribute type 10 has an invalid length. [ 638.980723][T14016] netlink: 2 bytes leftover after parsing attributes in process `syz.3.3310'. [ 638.996769][T14016] device bond0 entered promiscuous mode [ 639.002722][T14016] device bond_slave_0 entered promiscuous mode [ 639.010170][ T4345] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 639.083313][T14021] netlink: 'syz.1.3313': attribute type 1 has an invalid length. [ 639.121544][T14016] device bond_slave_1 entered promiscuous mode [ 639.147726][T14016] bridge0: port 3(bond0) entered blocking state [ 639.165113][T14021] netlink: 'syz.1.3313': attribute type 3 has an invalid length. [ 639.193063][T14016] bridge0: port 3(bond0) entered disabled state [ 639.206547][T14023] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3314'. [ 639.228392][T14016] bridge0: port 3(bond0) entered blocking state [ 639.234854][T14016] bridge0: port 3(bond0) entered forwarding state [ 639.242153][T14021] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3313'. [ 639.258995][T14023] openvswitch: netlink: Message has 6 unknown bytes. [ 639.281707][T14027] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3314'. [ 639.320885][ T7560] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 639.344685][ T7560] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 639.355745][T14031] netlink: 'syz.2.3314': attribute type 39 has an invalid length. [ 639.372009][ T7560] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 639.401931][ T7560] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 640.285627][T14052] netlink: 'syz.2.3320': attribute type 25 has an invalid length. [ 640.317564][ T4284] Bluetooth: hci0: unexpected event 0x14 length: 15 > 6 [ 640.741720][T14070] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3326'. [ 640.765406][T14072] FAULT_INJECTION: forcing a failure. [ 640.765406][T14072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 640.780073][T14070] openvswitch: netlink: Message has 6 unknown bytes. [ 640.787800][T14072] CPU: 0 PID: 14072 Comm: syz.1.3327 Not tainted syzkaller #0 [ 640.795338][T14072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 640.805447][T14072] Call Trace: [ 640.808779][T14072] [ 640.811849][T14072] dump_stack_lvl+0x188/0x24e [ 640.816595][T14072] ? show_regs_print_info+0x12/0x12 [ 640.821859][T14072] ? load_image+0x400/0x400 [ 640.826419][T14072] ? __lock_acquire+0x7d10/0x7d10 [ 640.831518][T14072] should_fail_ex+0x399/0x4d0 [ 640.836267][T14072] _copy_from_user+0x2c/0x170 [ 640.841008][T14072] bpf_prog_test_run_flow_dissector+0x27d/0x640 [ 640.847321][T14072] ? xdp_convert_buff_to_md+0x200/0x200 [ 640.852926][T14072] ? __fget_files+0x28/0x4b0 [ 640.857575][T14072] ? __fget_files+0x28/0x4b0 [ 640.862224][T14072] ? __fget_files+0x43d/0x4b0 [ 640.866973][T14072] ? xdp_convert_buff_to_md+0x200/0x200 [ 640.872571][T14072] bpf_prog_test_run+0x31e/0x390 [ 640.877582][T14072] __sys_bpf+0x62b/0x780 [ 640.881897][T14072] ? bpf_link_show_fdinfo+0x380/0x380 [ 640.887342][T14072] ? lock_chain_count+0x20/0x20 [ 640.892279][T14072] __x64_sys_bpf+0x78/0x90 [ 640.896847][T14072] do_syscall_64+0x4c/0xa0 [ 640.901322][T14072] ? clear_bhb_loop+0x60/0xb0 [ 640.906046][T14072] ? clear_bhb_loop+0x60/0xb0 [ 640.910779][T14072] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 640.916730][T14072] RIP: 0033:0x7f450499aeb9 [ 640.921208][T14072] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 640.941053][T14072] RSP: 002b:00007f45057da028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 640.949535][T14072] RAX: ffffffffffffffda RBX: 00007f4504c15fa0 RCX: 00007f450499aeb9 [ 640.957563][T14072] RDX: 0000000000000050 RSI: 0000200000000640 RDI: 000000000000000a [ 640.965600][T14072] RBP: 00007f45057da090 R08: 0000000000000000 R09: 0000000000000000 [ 640.973713][T14072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 640.981751][T14072] R13: 00007f4504c16038 R14: 00007f4504c15fa0 R15: 00007ffe08512568 [ 640.989813][T14072] [ 641.079943][T14070] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3326'. [ 641.098594][T14073] netlink: 'syz.2.3326': attribute type 39 has an invalid length. [ 641.403031][T14087] netlink: 'syz.1.3329': attribute type 4 has an invalid length. [ 641.417798][T14087] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.3329'. [ 641.534049][T14089] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3329'. [ 641.544275][T14089] device bond0 entered promiscuous mode [ 641.551725][T14089] device bond_slave_0 entered promiscuous mode [ 641.560811][T14089] device bond_slave_1 entered promiscuous mode [ 641.577594][T14089] bridge0: port 3(bond0) entered blocking state [ 641.615235][T14089] bridge0: port 3(bond0) entered disabled state [ 641.638271][T14089] bridge0: port 3(bond0) entered blocking state [ 641.644782][T14089] bridge0: port 3(bond0) entered forwarding state [ 644.025443][T14110] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3335'. [ 644.657583][T14127] validate_nla: 1 callbacks suppressed [ 644.657610][T14127] netlink: 'syz.1.3342': attribute type 1 has an invalid length. [ 644.671959][T14127] netlink: 'syz.1.3342': attribute type 3 has an invalid length. [ 644.680697][T14127] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3342'. [ 645.152767][T14134] netlink: 14 bytes leftover after parsing attributes in process `syz.4.3343'. [ 645.188320][T14134] openvswitch: netlink: Message has 6 unknown bytes. [ 645.350589][T14141] FAULT_INJECTION: forcing a failure. [ 645.350589][T14141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 645.380291][T14134] netlink: 'syz.4.3343': attribute type 39 has an invalid length. [ 645.628165][T14141] CPU: 1 PID: 14141 Comm: syz.3.3346 Not tainted syzkaller #0 [ 645.635733][T14141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 645.645852][T14141] Call Trace: [ 645.649187][T14141] [ 645.652271][T14141] dump_stack_lvl+0x188/0x24e [ 645.657031][T14141] ? show_regs_print_info+0x12/0x12 [ 645.662466][T14141] ? load_image+0x400/0x400 [ 645.667063][T14141] ? __lock_acquire+0x7d10/0x7d10 [ 645.672173][T14141] ? __virt_addr_valid+0x188/0x540 [ 645.677362][T14141] should_fail_ex+0x399/0x4d0 [ 645.682124][T14141] _copy_from_user+0x2c/0x170 [ 645.686861][T14141] ___bpf_copy_key+0xb0/0x100 [ 645.691608][T14141] map_update_elem+0x2a9/0x680 [ 645.696456][T14141] __sys_bpf+0x4ec/0x780 [ 645.700767][T14141] ? bpf_link_show_fdinfo+0x380/0x380 [ 645.706243][T14141] ? lock_chain_count+0x20/0x20 [ 645.711184][T14141] __x64_sys_bpf+0x78/0x90 [ 645.715666][T14141] do_syscall_64+0x4c/0xa0 [ 645.720133][T14141] ? clear_bhb_loop+0x60/0xb0 [ 645.724886][T14141] ? clear_bhb_loop+0x60/0xb0 [ 645.729641][T14141] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 645.735596][T14141] RIP: 0033:0x7fc51c79aeb9 [ 645.740061][T14141] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 645.759729][T14141] RSP: 002b:00007fc51a9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 645.768228][T14141] RAX: ffffffffffffffda RBX: 00007fc51ca15fa0 RCX: 00007fc51c79aeb9 [ 645.776273][T14141] RDX: 0000000000000020 RSI: 0000200000000300 RDI: 0000000000000002 [ 645.784302][T14141] RBP: 00007fc51a9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 645.792345][T14141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 645.800375][T14141] R13: 00007fc51ca16038 R14: 00007fc51ca15fa0 R15: 00007ffe0ddd0638 [ 645.808446][T14141] [ 647.084468][T14174] netlink: 'syz.2.3357': attribute type 1 has an invalid length. [ 647.106792][T14174] netlink: 'syz.2.3357': attribute type 3 has an invalid length. [ 647.123329][T14174] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3357'. [ 647.617061][T14180] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3359'. [ 647.637312][T14180] openvswitch: netlink: Message has 6 unknown bytes. [ 647.719516][T14180] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.3359'. [ 648.181775][T14187] FAULT_INJECTION: forcing a failure. [ 648.181775][T14187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 648.209545][T14187] CPU: 0 PID: 14187 Comm: syz.0.3361 Not tainted syzkaller #0 [ 648.217116][T14187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 648.227236][T14187] Call Trace: [ 648.230575][T14187] [ 648.233561][T14187] dump_stack_lvl+0x188/0x24e [ 648.238319][T14187] ? show_regs_print_info+0x12/0x12 [ 648.243594][T14187] ? load_image+0x400/0x400 [ 648.248258][T14187] ? __lock_acquire+0x7d10/0x7d10 [ 648.253362][T14187] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 648.259444][T14187] should_fail_ex+0x399/0x4d0 [ 648.264217][T14187] _copy_from_user+0x2c/0x170 [ 648.268974][T14187] __ia32_sys_rt_sigreturn+0x21d/0x760 [ 648.274522][T14187] ? load_gs_index+0x130/0x130 [ 648.279496][T14187] ? lock_chain_count+0x20/0x20 [ 648.284419][T14187] ? exit_to_user_mode_loop+0xdc/0x110 [ 648.289967][T14187] ? lockdep_hardirqs_on+0x94/0x140 [ 648.295252][T14187] do_syscall_64+0x4c/0xa0 [ 648.299745][T14187] ? clear_bhb_loop+0x60/0xb0 [ 648.304487][T14187] ? clear_bhb_loop+0x60/0xb0 [ 648.309241][T14187] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 648.315199][T14187] RIP: 0033:0x7fdefc53c2d9 [ 648.319673][T14187] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 648.339351][T14187] RSP: 002b:00007fdefd371a80 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 648.347840][T14187] RAX: ffffffffffffffda RBX: 00007fdefc815fa0 RCX: 00007fdefc53c2d9 [ 648.355880][T14187] RDX: 00007fdefd371a80 RSI: 00007fdefd371bb0 RDI: 0000000000000011 [ 648.363953][T14187] RBP: 00007fdefd372090 R08: 0000000000000000 R09: 0000000000000000 [ 648.371983][T14187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 648.379999][T14187] R13: 00007fdefc816038 R14: 00007fdefc815fa0 R15: 00007ffe57749718 [ 648.388041][T14187] [ 648.637626][T14191] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.3362'. [ 649.689975][T14180] netlink: 'syz.1.3359': attribute type 39 has an invalid length. [ 649.937656][T14199] FAULT_INJECTION: forcing a failure. [ 649.937656][T14199] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 649.957408][T14199] CPU: 0 PID: 14199 Comm: syz.4.3366 Not tainted syzkaller #0 [ 649.964996][T14199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 649.975208][T14199] Call Trace: [ 649.978537][T14199] [ 649.981524][T14199] dump_stack_lvl+0x188/0x24e [ 649.986284][T14199] ? show_regs_print_info+0x12/0x12 [ 649.991552][T14199] ? load_image+0x400/0x400 [ 649.996148][T14199] ? __lock_acquire+0x7d10/0x7d10 [ 650.001245][T14199] ? __virt_addr_valid+0x188/0x540 [ 650.006434][T14199] should_fail_ex+0x399/0x4d0 [ 650.011197][T14199] _copy_from_user+0x2c/0x170 [ 650.015945][T14199] ___bpf_copy_key+0xb0/0x100 [ 650.020702][T14199] map_update_elem+0x2a9/0x680 [ 650.025553][T14199] __sys_bpf+0x4ec/0x780 [ 650.029880][T14199] ? bpf_link_show_fdinfo+0x380/0x380 [ 650.035352][T14199] ? lock_chain_count+0x20/0x20 [ 650.040340][T14199] __x64_sys_bpf+0x78/0x90 [ 650.044824][T14199] do_syscall_64+0x4c/0xa0 [ 650.049307][T14199] ? clear_bhb_loop+0x60/0xb0 [ 650.054070][T14199] ? clear_bhb_loop+0x60/0xb0 [ 650.058815][T14199] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 650.064763][T14199] RIP: 0033:0x7fde45d9aeb9 [ 650.069268][T14199] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 650.088981][T14199] RSP: 002b:00007fde46cb0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 650.097557][T14199] RAX: ffffffffffffffda RBX: 00007fde46015fa0 RCX: 00007fde45d9aeb9 [ 650.105949][T14199] RDX: 0000000000000020 RSI: 0000200000000700 RDI: 0000000000000002 [ 650.113985][T14199] RBP: 00007fde46cb0090 R08: 0000000000000000 R09: 0000000000000000 [ 650.122025][T14199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 650.130053][T14199] R13: 00007fde46016038 R14: 00007fde46015fa0 R15: 00007ffe50727d08 [ 650.138117][T14199] [ 650.163422][T14200] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 650.172408][T14200] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 650.375922][T14200] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 650.383424][T14200] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 650.578169][T14212] FAULT_INJECTION: forcing a failure. [ 650.578169][T14212] name failslab, interval 1, probability 0, space 0, times 0 [ 650.612679][T14212] CPU: 1 PID: 14212 Comm: syz.1.3370 Not tainted syzkaller #0 [ 650.620245][T14212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 650.630362][T14212] Call Trace: [ 650.633700][T14212] [ 650.636769][T14212] dump_stack_lvl+0x188/0x24e [ 650.641529][T14212] ? show_regs_print_info+0x12/0x12 [ 650.646811][T14212] ? load_image+0x400/0x400 [ 650.651400][T14212] ? __lock_acquire+0x7d10/0x7d10 [ 650.656516][T14212] should_fail_ex+0x399/0x4d0 [ 650.661289][T14212] should_failslab+0x5/0x20 [ 650.665861][T14212] slab_pre_alloc_hook+0x59/0x310 [ 650.670966][T14212] kmem_cache_alloc_node+0x5a/0x320 [ 650.676233][T14212] ? alloc_vmap_area+0x18e/0x18c0 [ 650.681347][T14212] alloc_vmap_area+0x18e/0x18c0 [ 650.686300][T14212] ? vm_map_ram+0xab0/0xab0 [ 650.690874][T14212] ? rcu_is_watching+0x11/0xa0 [ 650.695720][T14212] __get_vm_area_node+0x158/0x330 [ 650.700826][T14212] ? mod_objcg_state+0x50d/0x8a0 [ 650.705856][T14212] __vmalloc_node_range+0x357/0x13b0 [ 650.711226][T14212] ? copy_process+0x5fa/0x4030 [ 650.716189][T14212] ? free_vm_area+0x50/0x50 [ 650.720782][T14212] ? rcu_is_watching+0x11/0xa0 [ 650.725679][T14212] dup_task_struct+0x3d3/0x6b0 [ 650.730513][T14212] ? copy_process+0x5fa/0x4030 [ 650.735359][T14212] copy_process+0x5fa/0x4030 [ 650.740036][T14212] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 650.745856][T14212] ? perf_trace_lock+0x301/0x390 [ 650.750883][T14212] ? idle_dummy+0x10/0x10 [ 650.755300][T14212] kernel_clone+0x24b/0x900 [ 650.759866][T14212] ? ksys_write+0x1c0/0x250 [ 650.764458][T14212] ? create_io_thread+0x170/0x170 [ 650.769590][T14212] __x64_sys_clone+0x1a7/0x220 [ 650.774451][T14212] ? __fget_files+0x43d/0x4b0 [ 650.779209][T14212] ? __ia32_sys_vfork+0x140/0x140 [ 650.784311][T14212] ? lock_chain_count+0x20/0x20 [ 650.789226][T14212] ? lockdep_hardirqs_on+0x94/0x140 [ 650.794484][T14212] do_syscall_64+0x4c/0xa0 [ 650.798945][T14212] ? clear_bhb_loop+0x60/0xb0 [ 650.804097][T14212] ? clear_bhb_loop+0x60/0xb0 [ 650.808819][T14212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 650.814751][T14212] RIP: 0033:0x7f450499aeb9 [ 650.819214][T14212] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 650.838859][T14212] RSP: 002b:00007f45057d9fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 650.847309][T14212] RAX: ffffffffffffffda RBX: 00007f4504c15fa0 RCX: 00007f450499aeb9 [ 650.855325][T14212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000011 [ 650.863341][T14212] RBP: 00007f45057da090 R08: 0000000000000000 R09: 0000000000000000 [ 650.871357][T14212] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 650.879367][T14212] R13: 00007f4504c16038 R14: 00007f4504c15fa0 R15: 00007ffe08512568 [ 650.887402][T14212] [ 650.909094][T14212] syz.1.3370: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 650.924722][T14212] CPU: 0 PID: 14212 Comm: syz.1.3370 Not tainted syzkaller #0 [ 650.932255][T14212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 650.942453][T14212] Call Trace: [ 650.945786][T14212] [ 650.948768][T14212] dump_stack_lvl+0x188/0x24e [ 650.953520][T14212] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 650.960007][T14212] ? show_regs_print_info+0x12/0x12 [ 650.965300][T14212] ? load_image+0x400/0x400 [ 650.969874][T14212] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 650.976357][T14212] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 650.982933][T14212] warn_alloc+0x242/0x330 [ 650.987334][T14212] ? slab_free_freelist_hook+0x131/0x1a0 [ 650.993034][T14212] ? zone_watermark_ok_safe+0x270/0x270 [ 650.998651][T14212] ? __get_vm_area_node+0x16d/0x330 [ 651.003927][T14212] ? __get_vm_area_node+0x16d/0x330 [ 651.009179][T14212] ? mod_objcg_state+0x50d/0x8a0 [ 651.014189][T14212] __vmalloc_node_range+0x37c/0x13b0 [ 651.019593][T14212] ? free_vm_area+0x50/0x50 [ 651.024149][T14212] ? rcu_is_watching+0x11/0xa0 [ 651.028991][T14212] dup_task_struct+0x3d3/0x6b0 [ 651.033822][T14212] ? copy_process+0x5fa/0x4030 [ 651.038651][T14212] copy_process+0x5fa/0x4030 [ 651.043314][T14212] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 651.049118][T14212] ? perf_trace_lock+0x301/0x390 [ 651.054139][T14212] ? idle_dummy+0x10/0x10 [ 651.058561][T14212] kernel_clone+0x24b/0x900 [ 651.063135][T14212] ? ksys_write+0x1c0/0x250 [ 651.067719][T14212] ? create_io_thread+0x170/0x170 [ 651.072830][T14212] __x64_sys_clone+0x1a7/0x220 [ 651.077675][T14212] ? __fget_files+0x43d/0x4b0 [ 651.082443][T14212] ? __ia32_sys_vfork+0x140/0x140 [ 651.087550][T14212] ? lock_chain_count+0x20/0x20 [ 651.092496][T14212] ? lockdep_hardirqs_on+0x94/0x140 [ 651.097795][T14212] do_syscall_64+0x4c/0xa0 [ 651.102283][T14212] ? clear_bhb_loop+0x60/0xb0 [ 651.107013][T14212] ? clear_bhb_loop+0x60/0xb0 [ 651.111757][T14212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 651.117707][T14212] RIP: 0033:0x7f450499aeb9 [ 651.122212][T14212] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 651.141877][T14212] RSP: 002b:00007f45057d9fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 651.150353][T14212] RAX: ffffffffffffffda RBX: 00007f4504c15fa0 RCX: 00007f450499aeb9 [ 651.158379][T14212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000011 [ 651.166421][T14212] RBP: 00007f45057da090 R08: 0000000000000000 R09: 0000000000000000 [ 651.174448][T14212] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 651.182478][T14212] R13: 00007f4504c16038 R14: 00007f4504c15fa0 R15: 00007ffe08512568 [ 651.190553][T14212] [ 651.211548][T14212] Mem-Info: [ 651.215105][T14212] active_anon:12812 inactive_anon:0 isolated_anon:0 [ 651.215105][T14212] active_file:22233 inactive_file:40157 isolated_file:0 [ 651.215105][T14212] unevictable:768 dirty:297 writeback:0 [ 651.215105][T14212] slab_reclaimable:21111 slab_unreclaimable:93690 [ 651.215105][T14212] mapped:30433 shmem:8486 pagetables:637 [ 651.215105][T14212] sec_pagetables:0 bounce:0 [ 651.215105][T14212] kernel_misc_reclaimable:0 [ 651.215105][T14212] free:1307557 free_pcp:14714 free_cma:0 [ 651.272082][T14212] Node 0 active_anon:50148kB inactive_anon:0kB active_file:88932kB inactive_file:160424kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121732kB dirty:1188kB writeback:0kB shmem:31208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10828kB pagetables:2548kB sec_pagetables:0kB all_unreclaimable? no [ 651.363878][T14212] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 651.400331][T14212] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 651.445185][T14212] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 651.467463][T14212] Node 0 DMA32 free:1325680kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:46348kB inactive_anon:0kB active_file:88932kB inactive_file:160424kB unevictable:1536kB writepending:1188kB present:3129332kB managed:2592980kB mlocked:0kB bounce:0kB free_pcp:38000kB local_pcp:21488kB free_cma:0kB [ 651.575384][T14212] lowmem_reserve[]: 0 0 1 1 1 [ 651.580549][T14212] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:8kB free_cma:0kB [ 651.648058][T14227] netlink: 16083 bytes leftover after parsing attributes in process `syz.3.3374'. [ 651.675064][T14212] lowmem_reserve[]: 0 0 0 0 0 [ 651.679878][T14212] Node 1 Normal free:3890172kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:24676kB local_pcp:13156kB free_cma:0kB [ 651.680310][T14224] netlink: 180 bytes leftover after parsing attributes in process `syz.4.3373'. [ 651.811712][T14212] lowmem_reserve[]: 0 0 0 0 0 [ 651.821382][T14212] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 651.842570][T14212] Node 0 DMA32: 878*4kB (UM) 1682*8kB (UME) 974*16kB (UME) 332*32kB (UME) 617*64kB (UME) 461*128kB (UME) 235*256kB (UM) 118*512kB (UME) 60*1024kB (UME) 20*2048kB (UME) 238*4096kB (UM) = 1339496kB [ 651.915045][T14212] Node 0 Normal: 4*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 651.955033][T14212] Node 1 Normal: 271*4kB (UME) 42*8kB (UME) 29*16kB (UE) 27*32kB (UME) 21*64kB (UME) 10*128kB (UME) 5*256kB (UME) 3*512kB (UME) 1*1024kB (U) 1*2048kB (E) 947*4096kB (M) = 3890172kB [ 652.015286][T14212] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 652.054091][T14212] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 652.101967][T14212] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 652.122028][T14212] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 652.141694][T14212] 64419 total pagecache pages [ 652.151957][T14212] 0 pages in swap cache [ 652.167053][T14212] Free swap = 124996kB [ 652.171314][T14212] Total swap = 124996kB [ 652.176423][T14235] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3377'. [ 652.185754][T14212] 2097051 pages RAM [ 652.185770][T14212] 0 pages HighMem/MovableOnly [ 652.185780][T14212] 415205 pages reserved [ 652.185790][T14212] 0 pages cma reserved [ 652.243810][T14235] openvswitch: netlink: Message has 6 unknown bytes. [ 652.244680][T14240] FAULT_INJECTION: forcing a failure. [ 652.244680][T14240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 652.298578][T14240] CPU: 0 PID: 14240 Comm: syz.4.3378 Not tainted syzkaller #0 [ 652.306136][T14240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 652.311056][T14235] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3377'. [ 652.316226][T14240] Call Trace: [ 652.316239][T14240] [ 652.316249][T14240] dump_stack_lvl+0x188/0x24e [ 652.316284][T14240] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 652.316317][T14240] ? show_regs_print_info+0x12/0x12 [ 652.316348][T14240] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 652.316395][T14240] should_fail_ex+0x399/0x4d0 [ 652.316440][T14240] _copy_to_user+0x2c/0x130 [ 652.316473][T14240] simple_read_from_buffer+0xe3/0x150 [ 652.368887][T14240] proc_fail_nth_read+0x1a6/0x220 [ 652.373995][T14240] ? proc_fault_inject_write+0x310/0x310 [ 652.379697][T14240] ? fsnotify_perm+0x248/0x550 [ 652.384513][T14240] ? proc_fault_inject_write+0x310/0x310 [ 652.390209][T14240] vfs_read+0x2de/0xa00 [ 652.394412][T14240] ? kernel_read+0x1e0/0x1e0 [ 652.399044][T14240] ? __fget_files+0x28/0x4b0 [ 652.403672][T14240] ? __fget_files+0x28/0x4b0 [ 652.408303][T14240] ? __fget_files+0x43d/0x4b0 [ 652.413030][T14240] ? __fdget_pos+0x2ae/0x360 [ 652.417674][T14240] ? ksys_read+0x71/0x250 [ 652.422048][T14240] ksys_read+0x14c/0x250 [ 652.426337][T14240] ? vfs_write+0xa30/0xa30 [ 652.430801][T14240] ? lockdep_hardirqs_on+0x94/0x140 [ 652.436056][T14240] do_syscall_64+0x4c/0xa0 [ 652.440502][T14240] ? clear_bhb_loop+0x60/0xb0 [ 652.445206][T14240] ? clear_bhb_loop+0x60/0xb0 [ 652.449917][T14240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 652.455840][T14240] RIP: 0033:0x7fde45d5b78e [ 652.460282][T14240] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 652.479923][T14240] RSP: 002b:00007fde46c8efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 652.488388][T14240] RAX: ffffffffffffffda RBX: 00007fde46c8f6c0 RCX: 00007fde45d5b78e [ 652.496389][T14240] RDX: 000000000000000f RSI: 00007fde46c8f0a0 RDI: 0000000000000006 [ 652.504397][T14240] RBP: 00007fde46c8f090 R08: 0000000000000000 R09: 0000000000000000 [ 652.512481][T14240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 652.520479][T14240] R13: 00007fde46016128 R14: 00007fde46016090 R15: 00007ffe50727d08 [ 652.528497][T14240] [ 652.594668][T14241] netlink: 'syz.2.3377': attribute type 39 has an invalid length. [ 655.307602][T14287] netlink: 144 bytes leftover after parsing attributes in process `syz.4.3393'. [ 655.397490][T14287] team0: Port device team_slave_0 removed [ 655.414556][T14287] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 659.258420][T14356] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3416'. [ 659.269684][T14356] openvswitch: netlink: Message has 6 unknown bytes. [ 659.346301][T14356] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.3416'. [ 659.346444][T14360] FAULT_INJECTION: forcing a failure. [ 659.346444][T14360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 659.346478][T14360] CPU: 0 PID: 14360 Comm: syz.3.3418 Not tainted syzkaller #0 [ 659.346502][T14360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 659.346517][T14360] Call Trace: [ 659.346526][T14360] [ 659.346537][T14360] dump_stack_lvl+0x188/0x24e [ 659.398280][T14360] ? show_regs_print_info+0x12/0x12 [ 659.403541][T14360] ? load_image+0x400/0x400 [ 659.408103][T14360] ? __lock_acquire+0x7d10/0x7d10 [ 659.413193][T14360] ? snprintf+0xe5/0x140 [ 659.417486][T14360] should_fail_ex+0x399/0x4d0 [ 659.422242][T14360] _copy_to_user+0x2c/0x130 [ 659.426814][T14360] simple_read_from_buffer+0xe3/0x150 [ 659.432273][T14360] proc_fail_nth_read+0x1a6/0x220 [ 659.437375][T14360] ? proc_fault_inject_write+0x310/0x310 [ 659.443081][T14360] ? fsnotify_perm+0x248/0x550 [ 659.446054][T14356] netlink: 'syz.0.3416': attribute type 39 has an invalid length. [ 659.455725][T14360] ? proc_fault_inject_write+0x310/0x310 [ 659.461403][T14360] vfs_read+0x2de/0xa00 [ 659.465615][T14360] ? kernel_read+0x1e0/0x1e0 [ 659.470276][T14360] ? __fget_files+0x28/0x4b0 [ 659.474910][T14360] ? __fget_files+0x28/0x4b0 [ 659.479550][T14360] ? __fget_files+0x43d/0x4b0 [ 659.484272][T14360] ? __fdget_pos+0x2ae/0x360 [ 659.488914][T14360] ? ksys_read+0x71/0x250 [ 659.493289][T14360] ksys_read+0x14c/0x250 [ 659.497580][T14360] ? vfs_write+0xa30/0xa30 [ 659.502044][T14360] ? lockdep_hardirqs_on+0x94/0x140 [ 659.507287][T14360] do_syscall_64+0x4c/0xa0 [ 659.511739][T14360] ? clear_bhb_loop+0x60/0xb0 [ 659.516445][T14360] ? clear_bhb_loop+0x60/0xb0 [ 659.521163][T14360] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 659.527097][T14360] RIP: 0033:0x7fc51c75b78e [ 659.531554][T14360] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 659.551454][T14360] RSP: 002b:00007fc51a9f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 659.559911][T14360] RAX: ffffffffffffffda RBX: 00007fc51a9f66c0 RCX: 00007fc51c75b78e [ 659.567916][T14360] RDX: 000000000000000f RSI: 00007fc51a9f60a0 RDI: 0000000000000004 [ 659.575918][T14360] RBP: 00007fc51a9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 659.583917][T14360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 659.591917][T14360] R13: 00007fc51ca16038 R14: 00007fc51ca15fa0 R15: 00007ffe0ddd0638 [ 659.599935][T14360] [ 660.145733][T14370] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3423'. [ 660.384134][T14379] FAULT_INJECTION: forcing a failure. [ 660.384134][T14379] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 660.424162][T14379] CPU: 1 PID: 14379 Comm: syz.1.3424 Not tainted syzkaller #0 [ 660.431729][T14379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 660.441843][T14379] Call Trace: [ 660.445157][T14379] [ 660.448161][T14379] dump_stack_lvl+0x188/0x24e [ 660.452909][T14379] ? show_regs_print_info+0x12/0x12 [ 660.458205][T14379] ? load_image+0x400/0x400 [ 660.462760][T14379] ? __lock_acquire+0x7d10/0x7d10 [ 660.467831][T14379] should_fail_ex+0x399/0x4d0 [ 660.472548][T14379] _copy_from_user+0x2c/0x170 [ 660.477266][T14379] bpf_prog_test_run_skb+0x262/0x12a0 [ 660.482678][T14379] ? __fget_files+0x28/0x4b0 [ 660.487303][T14379] ? __fget_files+0x28/0x4b0 [ 660.491930][T14379] ? __fget_files+0x43d/0x4b0 [ 660.496650][T14379] ? cpu_online+0xa0/0xa0 [ 660.501037][T14379] bpf_prog_test_run+0x31e/0x390 [ 660.506035][T14379] __sys_bpf+0x62b/0x780 [ 660.510327][T14379] ? bpf_link_show_fdinfo+0x380/0x380 [ 660.515767][T14379] ? lock_chain_count+0x20/0x20 [ 660.520673][T14379] __x64_sys_bpf+0x78/0x90 [ 660.525135][T14379] do_syscall_64+0x4c/0xa0 [ 660.529609][T14379] ? clear_bhb_loop+0x60/0xb0 [ 660.534323][T14379] ? clear_bhb_loop+0x60/0xb0 [ 660.539042][T14379] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 660.544985][T14379] RIP: 0033:0x7f450499aeb9 [ 660.549441][T14379] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 660.569090][T14379] RSP: 002b:00007f45057da028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 660.577639][T14379] RAX: ffffffffffffffda RBX: 00007f4504c15fa0 RCX: 00007f450499aeb9 [ 660.585658][T14379] RDX: 0000000000000050 RSI: 0000200000000940 RDI: 000000000000000a [ 660.593665][T14379] RBP: 00007f45057da090 R08: 0000000000000000 R09: 0000000000000000 [ 660.601673][T14379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 660.609677][T14379] R13: 00007f4504c16038 R14: 00007f4504c15fa0 R15: 00007ffe08512568 [ 660.617698][T14379] [ 667.356216][T14462] FAULT_INJECTION: forcing a failure. [ 667.356216][T14462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 667.376800][T14459] IPv6: Can't replace route, no match found [ 667.410687][T14462] CPU: 0 PID: 14462 Comm: syz.1.3450 Not tainted syzkaller #0 [ 667.418276][T14462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 667.428416][T14462] Call Trace: [ 667.431742][T14462] [ 667.434710][T14462] dump_stack_lvl+0x188/0x24e [ 667.439631][T14462] ? show_regs_print_info+0x12/0x12 [ 667.444982][T14462] ? load_image+0x400/0x400 [ 667.449717][T14462] ? __lock_acquire+0x7d10/0x7d10 [ 667.454807][T14462] ? snprintf+0xe5/0x140 [ 667.459103][T14462] should_fail_ex+0x399/0x4d0 [ 667.463847][T14462] _copy_to_user+0x2c/0x130 [ 667.468406][T14462] simple_read_from_buffer+0xe3/0x150 [ 667.473837][T14462] proc_fail_nth_read+0x1a6/0x220 [ 667.478916][T14462] ? proc_fault_inject_write+0x310/0x310 [ 667.484618][T14462] ? fsnotify_perm+0x248/0x550 [ 667.489443][T14462] ? proc_fault_inject_write+0x310/0x310 [ 667.495138][T14462] vfs_read+0x2de/0xa00 [ 667.499460][T14462] ? kernel_read+0x1e0/0x1e0 [ 667.504106][T14462] ? __fget_files+0x28/0x4b0 [ 667.508746][T14462] ? __fget_files+0x28/0x4b0 [ 667.513450][T14462] ? __fget_files+0x43d/0x4b0 [ 667.518192][T14462] ? __fdget_pos+0x2ae/0x360 [ 667.522834][T14462] ? ksys_read+0x71/0x250 [ 667.527229][T14462] ksys_read+0x14c/0x250 [ 667.531535][T14462] ? vfs_write+0xa30/0xa30 [ 667.536019][T14462] ? lockdep_hardirqs_on+0x94/0x140 [ 667.541278][T14462] do_syscall_64+0x4c/0xa0 [ 667.545744][T14462] ? clear_bhb_loop+0x60/0xb0 [ 667.550472][T14462] ? clear_bhb_loop+0x60/0xb0 [ 667.555211][T14462] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 667.561158][T14462] RIP: 0033:0x7f450495b78e [ 667.565626][T14462] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 667.585384][T14462] RSP: 002b:00007f45057d9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 667.593852][T14462] RAX: ffffffffffffffda RBX: 00007f45057da6c0 RCX: 00007f450495b78e [ 667.601875][T14462] RDX: 000000000000000f RSI: 00007f45057da0a0 RDI: 0000000000000005 [ 667.609906][T14462] RBP: 00007f45057da090 R08: 0000000000000000 R09: 0000000000000000 [ 667.617927][T14462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 667.625942][T14462] R13: 00007f4504c16038 R14: 00007f4504c15fa0 R15: 00007ffe08512568 [ 667.633980][T14462] [ 668.458532][T14484] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3456'. [ 668.728768][T14484] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 670.055358][T14502] delete_channel: no stack [ 670.247194][T14519] netlink: 'syz.3.3469': attribute type 1 has an invalid length. [ 670.292989][T14519] netlink: 'syz.3.3469': attribute type 3 has an invalid length. [ 670.363362][T14519] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3469'. [ 670.643841][T14530] FAULT_INJECTION: forcing a failure. [ 670.643841][T14530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 670.660977][T14530] CPU: 0 PID: 14530 Comm: syz.2.3472 Not tainted syzkaller #0 [ 670.668524][T14530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 670.678641][T14530] Call Trace: [ 670.681985][T14530] [ 670.684962][T14530] dump_stack_lvl+0x188/0x24e [ 670.689721][T14530] ? show_regs_print_info+0x12/0x12 [ 670.694989][T14530] ? load_image+0x400/0x400 [ 670.699549][T14530] ? __lock_acquire+0x7d10/0x7d10 [ 670.704621][T14530] should_fail_ex+0x399/0x4d0 [ 670.709378][T14530] _copy_from_user+0x2c/0x170 [ 670.714114][T14530] ___bpf_copy_key+0xb0/0x100 [ 670.718879][T14530] map_update_elem+0x2a9/0x680 [ 670.723695][T14530] __sys_bpf+0x4ec/0x780 [ 670.727986][T14530] ? bpf_link_show_fdinfo+0x380/0x380 [ 670.733409][T14530] ? lock_chain_count+0x20/0x20 [ 670.738301][T14530] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 670.744336][T14530] __x64_sys_bpf+0x78/0x90 [ 670.748797][T14530] do_syscall_64+0x4c/0xa0 [ 670.753297][T14530] ? clear_bhb_loop+0x60/0xb0 [ 670.758064][T14530] ? clear_bhb_loop+0x60/0xb0 [ 670.762785][T14530] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 670.768894][T14530] RIP: 0033:0x7fb1a0f9aeb9 [ 670.773356][T14530] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 670.793537][T14530] RSP: 002b:00007fb1a1dd1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 670.802007][T14530] RAX: ffffffffffffffda RBX: 00007fb1a1215fa0 RCX: 00007fb1a0f9aeb9 [ 670.810155][T14530] RDX: 0000000000000020 RSI: 0000200000000280 RDI: 0000000000000002 [ 670.818259][T14530] RBP: 00007fb1a1dd1090 R08: 0000000000000000 R09: 0000000000000000 [ 670.826533][T14530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 670.834813][T14530] R13: 00007fb1a1216038 R14: 00007fb1a1215fa0 R15: 00007ffc757ffdd8 [ 670.842868][T14530] [ 671.100831][T14534] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3474'. [ 672.607347][T14521] netlink: 'syz.1.3468': attribute type 46 has an invalid length. [ 672.616062][T14536] device hsr0 entered promiscuous mode [ 672.624460][T14534] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 672.889886][ T4284] Bluetooth: hci1: unexpected subevent 0x0a length: 150 > 30 [ 673.014057][T14553] netlink: 'syz.0.3480': attribute type 21 has an invalid length. [ 676.008353][T14676] syz.2.3538[14676] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 676.008531][T14676] syz.2.3538[14676] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 678.325699][T14741] device syzkaller0 entered promiscuous mode [ 680.918892][T14791] mac80211_hwsim hwsim25 »»»»»»: renamed from wlan0 [ 681.573746][T14810] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 681.751587][T14810] device syzkaller0 entered promiscuous mode [ 682.665149][ T4284] Bluetooth: hci3: command 0x0406 tx timeout [ 684.784465][T14838] device syzkaller0 entered promiscuous mode [ 685.720362][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.726842][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.216164][T14861] bridge0: port 4(ip6gretap0) entered blocking state [ 687.223238][T14861] bridge0: port 4(ip6gretap0) entered disabled state [ 687.246498][T14861] device ip6gretap0 entered promiscuous mode [ 687.254178][T14861] bridge0: port 4(ip6gretap0) entered blocking state [ 687.261426][T14861] bridge0: port 4(ip6gretap0) entered forwarding state [ 690.803004][T14946] device syzkaller0 entered promiscuous mode [ 696.673028][T15018] device syzkaller0 entered promiscuous mode [ 698.025231][ T4278] Bluetooth: hci2: command 0x0406 tx timeout [ 700.248036][T15037] device syzkaller0 entered promiscuous mode [ 705.551485][T15148] device wg2 entered promiscuous mode [ 706.501770][T15161] bridge0: port 2(bridge_slave_1) entered disabled state [ 707.090542][T15205] bridge0: port 3(bond0) entered disabled state [ 707.097086][T15205] bridge0: port 2(bridge_slave_1) entered disabled state [ 707.104443][T15205] bridge0: port 1(bridge_slave_0) entered disabled state [ 707.224540][T15205] bridge0: port 3(bond0) entered disabled state [ 707.277987][T15205] device bridge_slave_1 left promiscuous mode [ 707.285830][T15205] bridge0: port 2(bridge_slave_1) entered disabled state [ 707.304742][T15205] device bridge_slave_0 left promiscuous mode [ 707.328257][T15205] bridge0: port 1(bridge_slave_0) entered disabled state [ 707.915596][T15228] device syzkaller0 entered promiscuous mode [ 710.054460][T15264] device syzkaller0 entered promiscuous mode [ 712.268890][T15275] device syzkaller0 entered promiscuous mode [ 712.297914][T15295] device wg2 entered promiscuous mode [ 713.395135][ T4284] Bluetooth: hci1: command 0x0406 tx timeout [ 714.796554][T15321] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 714.840062][T15321] device syzkaller0 entered promiscuous mode [ 714.967554][T15321] tap0: tun_chr_ioctl cmd 1074025677 [ 714.984370][T15321] tap0: linktype set to 778 [ 715.061097][T15329] device syzkaller0 entered promiscuous mode [ 720.512594][T15388] device wg2 entered promiscuous mode [ 722.073893][T15427] device wg2 left promiscuous mode [ 722.147342][T15427] device wg2 entered promiscuous mode [ 722.536336][T15439] netlink: 'syz.1.3846': attribute type 1 has an invalid length. [ 722.570715][T15439] netlink: 'syz.1.3846': attribute type 3 has an invalid length. [ 722.605695][T15439] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3846'. [ 722.998444][T15448] netlink: 'syz.2.3849': attribute type 10 has an invalid length. [ 723.568997][T15463] device wg2 entered promiscuous mode [ 724.003218][T15480] netlink: 'syz.0.3862': attribute type 1 has an invalid length. [ 724.023088][T15480] netlink: 'syz.0.3862': attribute type 3 has an invalid length. [ 724.034387][T15480] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3862'. [ 724.094083][T15482] netlink: 'syz.1.3863': attribute type 10 has an invalid length. [ 724.315409][T15482] team0: Port device vlan0 added [ 724.990160][T15508] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3876'. [ 725.162064][T15508] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 725.468518][T15518] netlink: 'syz.3.3879': attribute type 10 has an invalid length. [ 725.565219][T15520] netlink: 'syz.2.3880': attribute type 1 has an invalid length. [ 725.579167][T15520] netlink: 'syz.2.3880': attribute type 3 has an invalid length. [ 725.588717][T15520] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3880'. [ 726.332911][T15548] netlink: 'syz.0.3891': attribute type 10 has an invalid length. [ 726.585301][T15548] team0: Port device vlan0 added [ 726.839842][T15558] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3896'. [ 728.461264][T15586] validate_nla: 2 callbacks suppressed [ 728.461304][T15586] netlink: 'syz.3.3906': attribute type 10 has an invalid length. [ 728.755017][ T4284] Bluetooth: hci4: command 0x0406 tx timeout [ 728.820186][T15597] netlink: 'syz.3.3913': attribute type 1 has an invalid length. [ 728.853071][T15597] netlink: 'syz.3.3913': attribute type 3 has an invalid length. [ 728.875097][T15597] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3913'. [ 730.166299][T15627] netlink: 'syz.0.3924': attribute type 10 has an invalid length. [ 730.477133][T15636] netlink: 'syz.4.3929': attribute type 1 has an invalid length. [ 730.504640][T15636] netlink: 'syz.4.3929': attribute type 3 has an invalid length. [ 730.528158][T15636] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3929'. [ 731.680777][T15661] netlink: 'syz.4.3938': attribute type 10 has an invalid length. [ 732.412051][T15678] netlink: 'syz.4.3946': attribute type 1 has an invalid length. [ 732.435069][T15678] netlink: 'syz.4.3946': attribute type 3 has an invalid length. [ 732.445528][T15678] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3946'. [ 733.928328][T15723] netlink: 'syz.3.3964': attribute type 1 has an invalid length. [ 733.951077][T15723] netlink: 'syz.3.3964': attribute type 3 has an invalid length. [ 733.959367][T15723] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3964'. [ 735.079974][T15757] netlink: 'syz.2.3979': attribute type 1 has an invalid length. [ 735.114165][T15757] netlink: 'syz.2.3979': attribute type 3 has an invalid length. [ 735.142493][T15757] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3979'. [ 735.971828][T15782] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3989'. [ 735.996415][T15782] openvswitch: netlink: Message has 6 unknown bytes. [ 736.099906][T15792] netlink: 'syz.1.3993': attribute type 1 has an invalid length. [ 736.102196][T15782] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3989'. [ 736.115304][T15792] netlink: 'syz.1.3993': attribute type 3 has an invalid length. [ 736.130749][T15789] netlink: 'syz.2.3989': attribute type 39 has an invalid length. [ 736.132037][T15792] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3993'. [ 737.192357][T15827] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4006'. [ 737.235223][T15827] openvswitch: netlink: Message has 6 unknown bytes. [ 737.333792][T15827] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.4006'. [ 737.363173][T15827] netlink: 'syz.3.4006': attribute type 39 has an invalid length. [ 737.437489][T15832] netlink: 'syz.0.4008': attribute type 10 has an invalid length. [ 737.448184][T15836] netlink: 'syz.1.4010': attribute type 1 has an invalid length. [ 737.475284][T15836] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4010'. [ 738.305902][T15866] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4025'. [ 738.328339][T15866] openvswitch: netlink: Message has 6 unknown bytes. [ 738.419755][T15866] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.4025'. [ 739.561564][T15905] __nla_validate_parse: 1 callbacks suppressed [ 739.561646][T15905] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4041'. [ 739.599838][T15905] openvswitch: netlink: Message has 6 unknown bytes. [ 739.688236][T15905] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4041'. [ 739.931767][T15909] validate_nla: 6 callbacks suppressed [ 739.931797][T15909] netlink: 'syz.3.4042': attribute type 10 has an invalid length. [ 739.952559][T15911] netlink: 'syz.1.4041': attribute type 39 has an invalid length. [ 740.187509][T15920] Dead loop on virtual device ip6_vti0, fix it urgently! [ 740.337130][T15923] netlink: 'syz.3.4048': attribute type 1 has an invalid length. [ 740.355157][T15923] netlink: 'syz.3.4048': attribute type 3 has an invalid length. [ 740.363141][T15923] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4048'. [ 740.749282][T15941] netlink: 'syz.1.4055': attribute type 10 has an invalid length. [ 740.774423][T15942] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4054'. [ 740.814624][T15942] openvswitch: netlink: Message has 6 unknown bytes. [ 740.837448][T15945] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.4054'. [ 741.208890][T15942] netlink: 'syz.2.4054': attribute type 39 has an invalid length. [ 741.647821][T15962] netlink: 'syz.1.4061': attribute type 10 has an invalid length. [ 741.664570][T15967] netlink: 'syz.0.4063': attribute type 1 has an invalid length. [ 741.672885][T15967] netlink: 'syz.0.4063': attribute type 3 has an invalid length. [ 741.777126][T15967] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4063'. [ 742.572444][T15990] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4069'. [ 742.606438][T15990] openvswitch: netlink: Message has 6 unknown bytes. [ 742.699418][T15990] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4069'. [ 742.761467][T15993] netlink: 'syz.1.4069': attribute type 39 has an invalid length. [ 743.139979][T16011] GPL: port 1(erspan0) entered blocking state [ 743.191292][T16011] GPL: port 1(erspan0) entered disabled state [ 743.238473][T16011] device erspan0 entered promiscuous mode [ 743.285720][T16020] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4081'. [ 744.063740][T16040] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4090'. [ 744.086369][T16040] openvswitch: netlink: Message has 6 unknown bytes. [ 745.122082][T16083] __nla_validate_parse: 1 callbacks suppressed [ 745.122103][T16083] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4108'. [ 745.145977][T16083] openvswitch: netlink: Message has 6 unknown bytes. [ 745.246137][T16083] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.4108'. [ 745.285059][T16083] validate_nla: 3 callbacks suppressed [ 745.285082][T16083] netlink: 'syz.0.4108': attribute type 39 has an invalid length. [ 745.475516][T16093] netlink: 'syz.1.4113': attribute type 1 has an invalid length. [ 745.500555][T16093] netlink: 'syz.1.4113': attribute type 3 has an invalid length. [ 745.520101][T16093] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4113'. [ 745.573627][T16100] netlink: 'syz.3.4115': attribute type 1 has an invalid length. [ 745.588703][T16100] netlink: 'syz.3.4115': attribute type 3 has an invalid length. [ 745.604733][T16100] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4115'. [ 746.161526][T16114] netlink: 'syz.2.4122': attribute type 10 has an invalid length. [ 746.600254][T16127] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4126'. [ 746.641990][T16127] openvswitch: netlink: Message has 6 unknown bytes. [ 746.749508][T16127] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.4126'. [ 746.779429][T16133] netlink: 'syz.2.4126': attribute type 39 has an invalid length. [ 747.025030][T16142] netlink: 'syz.1.4134': attribute type 1 has an invalid length. [ 747.033761][T16142] netlink: 'syz.1.4134': attribute type 3 has an invalid length. [ 747.055340][T16142] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4134'. [ 747.148210][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.154649][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.630933][T16162] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4143'. [ 747.665931][T16162] openvswitch: netlink: Message has 6 unknown bytes. [ 747.763699][T16162] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4143'. [ 747.832078][T16167] netlink: 'syz.1.4143': attribute type 39 has an invalid length. [ 748.320602][T16178] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4149'. [ 749.225229][ T4284] Bluetooth: hci0: command 0x0406 tx timeout [ 749.936595][T16236] openvswitch: netlink: Message has 6 unknown bytes. [ 750.705538][T16261] validate_nla: 7 callbacks suppressed [ 750.705580][T16261] netlink: 'syz.0.4183': attribute type 10 has an invalid length. [ 751.085663][T16274] __nla_validate_parse: 3 callbacks suppressed [ 751.085930][T16274] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4190'. [ 751.126691][T16274] openvswitch: netlink: Message has 6 unknown bytes. [ 751.203045][T16274] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4190'. [ 751.268031][T16281] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4193'. [ 751.280727][T16274] netlink: 'syz.4.4190': attribute type 39 has an invalid length. [ 751.293128][T16281] openvswitch: netlink: Message has 6 unknown bytes. [ 751.411838][T16281] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.4193'. [ 751.427402][T16286] netlink: 'syz.2.4193': attribute type 39 has an invalid length. [ 751.459854][T16287] netlink: 'syz.3.4195': attribute type 1 has an invalid length. [ 751.480841][T16287] netlink: 'syz.3.4195': attribute type 3 has an invalid length. [ 751.497769][T16287] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4195'. [ 751.802296][T16294] netlink: 'syz.4.4198': attribute type 10 has an invalid length. [ 752.719419][T16327] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4212'. [ 752.741160][T16327] openvswitch: netlink: Message has 6 unknown bytes. [ 752.868810][T16335] netlink: 'syz.4.4212': attribute type 39 has an invalid length. [ 752.873666][T16327] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4212'. [ 752.937890][T16332] netlink: 'syz.1.4214': attribute type 10 has an invalid length. [ 753.783936][T16368] netlink: 'syz.3.4229': attribute type 10 has an invalid length. [ 754.002156][T16378] Dead loop on virtual device ip6_vti0, fix it urgently! [ 754.780095][T16401] netlink: 'syz.2.4242': attribute type 10 has an invalid length. [ 755.016702][T16411] FAULT_INJECTION: forcing a failure. [ 755.016702][T16411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 755.036545][T16409] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4248'. [ 755.055377][T16409] openvswitch: netlink: Message has 6 unknown bytes. [ 755.081573][T16411] CPU: 0 PID: 16411 Comm: syz.2.4247 Not tainted syzkaller #0 [ 755.089164][T16411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 755.099383][T16411] Call Trace: [ 755.102718][T16411] [ 755.105709][T16411] dump_stack_lvl+0x188/0x24e [ 755.110461][T16411] ? show_regs_print_info+0x12/0x12 [ 755.112292][T16409] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4248'. [ 755.115714][T16411] ? load_image+0x400/0x400 [ 755.115753][T16411] ? __lock_acquire+0x7d10/0x7d10 [ 755.115792][T16411] should_fail_ex+0x399/0x4d0 [ 755.115834][T16411] _copy_from_user+0x2c/0x170 [ 755.115865][T16411] iovec_from_user+0x143/0x360 [ 755.115896][T16411] __import_iovec+0x6d/0x500 [ 755.115917][T16411] ? __might_fault+0xc2/0x120 [ 755.115951][T16411] import_iovec+0x6f/0xa0 [ 755.115979][T16411] ___sys_sendmsg+0x252/0x360 [ 755.116020][T16411] ? __sys_sendmsg+0x290/0x290 [ 755.116077][T16411] ? __lock_acquire+0x7d10/0x7d10 [ 755.116141][T16411] __se_sys_sendmsg+0x1bb/0x2a0 [ 755.116178][T16411] ? __x64_sys_sendmsg+0x80/0x80 [ 755.116231][T16411] ? lockdep_hardirqs_on+0x94/0x140 [ 755.116272][T16411] do_syscall_64+0x4c/0xa0 [ 755.116301][T16411] ? clear_bhb_loop+0x60/0xb0 [ 755.116327][T16411] ? clear_bhb_loop+0x60/0xb0 [ 755.116357][T16411] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 755.116383][T16411] RIP: 0033:0x7fb1a0f9aeb9 [ 755.116406][T16411] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 755.116428][T16411] RSP: 002b:00007fb1a1dd1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 755.116456][T16411] RAX: ffffffffffffffda RBX: 00007fb1a1215fa0 RCX: 00007fb1a0f9aeb9 [ 755.116474][T16411] RDX: 0000000020000884 RSI: 0000200000000000 RDI: 0000000000000003 [ 755.262734][T16411] RBP: 00007fb1a1dd1090 R08: 0000000000000000 R09: 0000000000000000 [ 755.270759][T16411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 755.279210][T16411] R13: 00007fb1a1216038 R14: 00007fb1a1215fa0 R15: 00007ffc757ffdd8 [ 755.287427][T16411] [ 755.905748][T16434] validate_nla: 1 callbacks suppressed [ 755.905801][T16434] netlink: 'syz.0.4257': attribute type 10 has an invalid length. [ 756.150025][T16445] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4263'. [ 756.175797][T16445] openvswitch: netlink: Message has 6 unknown bytes. [ 756.204729][T16446] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.4263'. [ 756.278266][T16445] netlink: 'syz.0.4263': attribute type 39 has an invalid length. [ 757.031690][T16467] netlink: 'syz.2.4273': attribute type 10 has an invalid length. [ 757.376790][T16480] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4277'. [ 757.423582][T16480] openvswitch: netlink: Message has 6 unknown bytes. [ 757.531904][T16480] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.4277'. [ 757.553650][T16484] netlink: 'syz.2.4277': attribute type 39 has an invalid length. [ 758.268274][T16505] netlink: 'syz.2.4287': attribute type 10 has an invalid length. [ 760.881032][T16535] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4297'. [ 760.893076][T16535] openvswitch: netlink: Message has 6 unknown bytes. [ 760.997586][T16535] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4297'. [ 761.039865][T16535] netlink: 'syz.1.4297': attribute type 39 has an invalid length. [ 761.149576][T16542] netlink: 'syz.4.4301': attribute type 10 has an invalid length. [ 761.178007][T16547] netlink: 'syz.2.4303': attribute type 1 has an invalid length. [ 761.198872][T16547] netlink: 'syz.2.4303': attribute type 3 has an invalid length. [ 761.207939][T16547] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4303'. [ 762.704524][T16586] netlink: 'syz.3.4318': attribute type 1 has an invalid length. [ 762.713701][T16586] netlink: 'syz.3.4318': attribute type 3 has an invalid length. [ 762.722158][T16586] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4318'. [ 764.613682][T16575] netlink: 'syz.4.4315': attribute type 10 has an invalid length. [ 764.769699][T16599] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4332'. [ 764.796614][T16599] openvswitch: netlink: Message has 6 unknown bytes. [ 764.930266][T16599] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.4332'. [ 764.963679][T16607] netlink: 'syz.2.4332': attribute type 39 has an invalid length. [ 765.252839][T16619] netlink: 'syz.1.4330': attribute type 1 has an invalid length. [ 765.275451][T16619] netlink: 'syz.1.4330': attribute type 3 has an invalid length. [ 765.313443][T16619] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4330'. [ 766.022803][T16645] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4340'. [ 766.080524][T16645] openvswitch: netlink: Message has 6 unknown bytes. [ 766.122738][T16645] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4340'. [ 766.135835][T16650] validate_nla: 1 callbacks suppressed [ 766.135854][T16650] netlink: 'syz.4.4342': attribute type 1 has an invalid length. [ 766.161863][T16650] netlink: 'syz.4.4342': attribute type 3 has an invalid length. [ 766.170610][T16650] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4342'. [ 768.426312][T16645] netlink: 'syz.1.4340': attribute type 39 has an invalid length. [ 768.444772][T16663] netlink: 'syz.4.4348': attribute type 10 has an invalid length. [ 768.603533][T16667] netlink: 'syz.1.4350': attribute type 1 has an invalid length. [ 768.661019][T16667] netlink: 'syz.1.4350': attribute type 3 has an invalid length. [ 768.669490][T16667] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4350'. [ 769.086360][T16688] netlink: 'syz.1.4358': attribute type 1 has an invalid length. [ 769.094287][T16688] netlink: 'syz.1.4358': attribute type 3 has an invalid length. [ 769.102765][T16688] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4358'. [ 769.139893][T16691] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4361'. [ 769.197268][T16691] openvswitch: netlink: Message has 6 unknown bytes. [ 769.210416][T16695] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.4361'. [ 769.260289][T16691] netlink: 'syz.0.4361': attribute type 39 has an invalid length. [ 769.524507][T16700] netlink: 'syz.3.4362': attribute type 10 has an invalid length. [ 769.947919][T16716] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4368'. [ 772.164237][T16733] validate_nla: 2 callbacks suppressed [ 772.164278][T16733] netlink: 'syz.3.4375': attribute type 10 has an invalid length. [ 772.208756][T16734] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4374'. [ 772.231995][T16734] openvswitch: netlink: Message has 6 unknown bytes. [ 772.338287][T16734] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4374'. [ 772.360817][T16739] netlink: 'syz.4.4374': attribute type 39 has an invalid length. [ 772.488513][T16743] netlink: 'syz.2.4379': attribute type 10 has an invalid length. [ 772.650853][T16753] netlink: 'syz.4.4382': attribute type 1 has an invalid length. [ 772.674661][T16753] netlink: 'syz.4.4382': attribute type 3 has an invalid length. [ 772.713124][T16753] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4382'. [ 773.278107][T16776] netlink: 'syz.0.4390': attribute type 10 has an invalid length. [ 773.440610][T16781] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4392'. [ 773.460257][T16781] openvswitch: netlink: Message has 6 unknown bytes. [ 773.559908][T16781] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.4392'. [ 773.572466][T16784] openvswitch: netlink: Message has 6 unknown bytes. [ 773.687410][T16784] __nla_validate_parse: 1 callbacks suppressed [ 773.687519][T16784] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.4394'. [ 775.751699][T16787] netlink: 'syz.3.4392': attribute type 39 has an invalid length. [ 775.760168][T16790] netlink: 'syz.0.4394': attribute type 39 has an invalid length. [ 775.922087][T16796] netlink: 'syz.2.4400': attribute type 1 has an invalid length. [ 775.948688][T16796] netlink: 'syz.2.4400': attribute type 3 has an invalid length. [ 775.989258][T16796] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4400'. [ 776.652873][T16822] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4408'. [ 776.667456][T16822] openvswitch: netlink: Message has 6 unknown bytes. [ 776.973459][T16830] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4412'. [ 777.037207][T16830] openvswitch: netlink: Message has 6 unknown bytes. [ 777.109779][T16836] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4412'. [ 777.176051][T16837] validate_nla: 3 callbacks suppressed [ 777.176071][T16837] netlink: 'syz.4.4412': attribute type 39 has an invalid length. [ 777.584446][T16846] netlink: 'syz.3.4417': attribute type 1 has an invalid length. [ 777.594558][T16846] netlink: 'syz.3.4417': attribute type 3 has an invalid length. [ 777.602905][T16846] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4417'. [ 778.000477][T16855] netlink: 16399 bytes leftover after parsing attributes in process `syz.0.4419'. [ 778.305362][T16868] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4424'. [ 778.328440][T16868] openvswitch: netlink: Message has 6 unknown bytes. [ 778.451142][T16868] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4424'. [ 780.207920][T16863] netlink: 'syz.4.4422': attribute type 10 has an invalid length. [ 780.216287][T16868] netlink: 'syz.1.4424': attribute type 39 has an invalid length. [ 780.513824][T16880] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4428'. [ 780.549900][T16885] netlink: 'syz.4.4431': attribute type 1 has an invalid length. [ 780.568738][T16880] openvswitch: netlink: Message has 6 unknown bytes. [ 780.588965][T16885] netlink: 'syz.4.4431': attribute type 3 has an invalid length. [ 780.640560][T16885] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4431'. [ 780.671907][T16880] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.4428'. [ 780.723739][T16880] netlink: 'syz.3.4428': attribute type 39 has an invalid length. [ 781.207170][T16908] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4437'. [ 781.218935][T16908] openvswitch: netlink: Message has 6 unknown bytes. [ 781.252140][T16901] netlink: 'syz.2.4436': attribute type 10 has an invalid length. [ 781.329977][T16908] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4437'. [ 781.363233][T16908] netlink: 'syz.4.4437': attribute type 39 has an invalid length. [ 781.943588][T16935] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4449'. [ 784.484766][T16954] validate_nla: 2 callbacks suppressed [ 784.484785][T16954] netlink: 'syz.2.4453': attribute type 10 has an invalid length. [ 784.757210][T16960] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4456'. [ 784.793967][T16960] openvswitch: netlink: Message has 6 unknown bytes. [ 784.819634][T16963] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4456'. [ 784.854523][T16960] netlink: 'syz.4.4456': attribute type 39 has an invalid length. [ 785.121463][T16976] netlink: 'syz.4.4463': attribute type 1 has an invalid length. [ 785.129538][T16976] netlink: 'syz.4.4463': attribute type 3 has an invalid length. [ 785.164123][T16976] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4463'. [ 785.931433][T16999] netlink: 'syz.3.4469': attribute type 10 has an invalid length. [ 786.204605][T17009] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4473'. [ 786.229474][T17009] openvswitch: netlink: Message has 6 unknown bytes. [ 786.365974][T17009] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.4473'. [ 788.356634][T17013] netlink: 'syz.0.4473': attribute type 39 has an invalid length. [ 788.504312][T17025] netlink: 'syz.2.4478': attribute type 1 has an invalid length. [ 788.519566][T17025] netlink: 'syz.2.4478': attribute type 3 has an invalid length. [ 788.535238][T17025] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4478'. [ 788.757629][ T4278] Bluetooth: hci2: unexpected event 0x1c length: 15 > 5 [ 788.926555][T17041] netlink: 'syz.4.4483': attribute type 1 has an invalid length. [ 789.045046][T17041] netlink: 'syz.4.4483': attribute type 3 has an invalid length. [ 789.078456][T17047] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.4485'. [ 789.099983][T17041] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4483'. [ 789.459513][T17062] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4489'. [ 789.470042][T17062] openvswitch: netlink: Message has 6 unknown bytes. [ 789.580268][T17062] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4489'. [ 790.282823][ T4278] Bluetooth: hci1: unexpected event 0x1c length: 15 > 5 [ 791.792031][T17062] netlink: 'syz.4.4489': attribute type 39 has an invalid length. [ 791.996168][T17083] netlink: 'syz.1.4496': attribute type 1 has an invalid length. [ 792.004007][T17083] netlink: 'syz.1.4496': attribute type 3 has an invalid length. [ 792.025147][T17083] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4496'. [ 792.992141][T17109] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4506'. [ 793.034597][T17109] openvswitch: netlink: Message has 6 unknown bytes. [ 793.049746][T17109] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.4506'. [ 793.076272][T17109] netlink: 'syz.0.4506': attribute type 39 has an invalid length. [ 793.519701][T17131] netlink: 9275 bytes leftover after parsing attributes in process `syz.4.4512'. [ 793.719402][T17137] netlink: 'syz.0.4514': attribute type 1 has an invalid length. [ 793.769644][T17137] netlink: 'syz.0.4514': attribute type 3 has an invalid length. [ 793.807842][T17137] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4514'. [ 794.236470][T17146] netlink: 'syz.0.4516': attribute type 1 has an invalid length. [ 794.244671][T17146] netlink: 'syz.0.4516': attribute type 3 has an invalid length. [ 794.271007][T17146] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4516'. [ 794.388064][T17151] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4519'. [ 794.422847][T17151] openvswitch: netlink: Message has 6 unknown bytes. [ 794.526793][T17151] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4519'. [ 794.567758][T17155] netlink: 'syz.1.4519': attribute type 39 has an invalid length. [ 795.196051][T17173] netlink: 'syz.0.4527': attribute type 1 has an invalid length. [ 795.216582][T17173] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4527'. [ 795.412401][T17182] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.4530'. [ 795.648913][T17190] openvswitch: netlink: Message has 6 unknown bytes. [ 795.931287][ T4278] Bluetooth: hci4: unexpected event 0x1c length: 15 > 5 [ 797.083089][T17229] __nla_validate_parse: 3 callbacks suppressed [ 797.083115][T17229] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4548'. [ 797.138158][T17229] openvswitch: netlink: Message has 6 unknown bytes. [ 797.241592][T17229] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4548'. [ 797.302549][ T4278] Bluetooth: hci3: unexpected event 0x1c length: 15 > 5 [ 797.304204][T17233] validate_nla: 4 callbacks suppressed [ 797.304223][T17233] netlink: 'syz.4.4548': attribute type 39 has an invalid length. [ 798.042214][T17262] netlink: 'syz.4.4560': attribute type 1 has an invalid length. [ 798.056205][T17262] netlink: 'syz.4.4560': attribute type 3 has an invalid length. [ 798.072375][T17262] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4560'. [ 798.676405][ T4278] Bluetooth: hci2: unexpected event 0x1c length: 15 > 5 [ 798.684288][T17277] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4566'. [ 798.723066][T17277] openvswitch: netlink: Message has 6 unknown bytes. [ 798.855747][T17277] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.4566'. [ 798.866583][T17282] netlink: 'syz.3.4566': attribute type 39 has an invalid length. [ 799.406484][T17302] netlink: 'syz.3.4575': attribute type 1 has an invalid length. [ 799.414835][T17302] netlink: 'syz.3.4575': attribute type 3 has an invalid length. [ 799.423106][T17302] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4575'. [ 799.434062][T17298] netlink: 'syz.0.4574': attribute type 3 has an invalid length. [ 799.444492][T17298] netlink: 1034 bytes leftover after parsing attributes in process `syz.0.4574'. [ 799.935610][ T4278] Bluetooth: hci0: unexpected event 0x1c length: 15 > 5 [ 799.997091][T17315] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4582'. [ 800.055228][T17315] openvswitch: netlink: Message has 6 unknown bytes. [ 800.143362][T17315] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4582'. [ 800.196252][T17317] netlink: 'syz.4.4582': attribute type 39 has an invalid length. [ 800.757985][T17340] netlink: 'syz.2.4592': attribute type 1 has an invalid length. [ 800.777847][T17339] netlink: 'syz.1.4591': attribute type 3 has an invalid length. [ 800.795241][T17339] netlink: 1034 bytes leftover after parsing attributes in process `syz.1.4591'. [ 800.927742][ T4278] Bluetooth: hci0: unexpected event 0x1c length: 15 > 5 [ 802.069065][ T4278] Bluetooth: hci4: unexpected event 0x1c length: 15 > 5 [ 802.226404][T17384] __nla_validate_parse: 2 callbacks suppressed [ 802.226428][T17384] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4609'. [ 802.533184][T17392] validate_nla: 5 callbacks suppressed [ 802.533255][T17392] netlink: 'syz.0.4612': attribute type 10 has an invalid length. [ 802.599524][T17396] netlink: 'syz.2.4610': attribute type 3 has an invalid length. [ 802.679809][T17396] netlink: 1034 bytes leftover after parsing attributes in process `syz.2.4610'. [ 803.260185][ T4278] Bluetooth: hci3: unexpected event 0x1c length: 15 > 5 [ 803.332727][T17416] netlink: 'syz.4.4621': attribute type 1 has an invalid length. [ 803.385045][T17416] netlink: 'syz.4.4621': attribute type 3 has an invalid length. [ 803.393139][T17416] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4621'. [ 803.654470][T17427] netlink: 'syz.2.4625': attribute type 10 has an invalid length. [ 803.751531][T17431] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4626'. [ 803.816671][T17431] openvswitch: netlink: Message has 6 unknown bytes. [ 803.856476][T17432] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.4626'. [ 803.921604][T17431] netlink: 'syz.0.4626': attribute type 39 has an invalid length. [ 804.048499][T17441] netlink: 'syz.4.4630': attribute type 1 has an invalid length. [ 804.068425][T17441] netlink: 'syz.4.4630': attribute type 3 has an invalid length. [ 804.099618][T17441] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4630'. [ 804.399115][ T4278] Bluetooth: hci0: unexpected event 0x1c length: 15 > 5 [ 804.677366][T17462] netlink: 'syz.4.4638': attribute type 10 has an invalid length. [ 804.941244][T17471] netlink: 'syz.1.4642': attribute type 1 has an invalid length. [ 804.960758][T17471] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4642'. [ 805.201128][T17477] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4644'. [ 805.254356][T17477] openvswitch: netlink: Message has 6 unknown bytes. [ 805.297362][T17478] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.4644'. [ 805.597884][ T4278] Bluetooth: hci4: unexpected event 0x1c length: 15 > 5 [ 806.076530][T17503] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4655'. [ 806.816601][ T4278] Bluetooth: hci0: unexpected event 0x1c length: 15 > 5 [ 807.410937][T17549] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4674'. [ 807.682159][T17558] validate_nla: 8 callbacks suppressed [ 807.682227][T17558] netlink: 'syz.2.4677': attribute type 10 has an invalid length. [ 807.951256][ T4278] Bluetooth: hci3: unexpected event 0x1c length: 15 > 5 [ 808.596998][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.611833][ T1267] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.716358][T17594] netlink: 'syz.2.4693': attribute type 10 has an invalid length. [ 808.783277][T17598] netlink: 'syz.0.4694': attribute type 1 has an invalid length. [ 808.801998][T17598] netlink: 'syz.0.4694': attribute type 3 has an invalid length. [ 808.819139][T17598] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4694'. [ 809.024588][ T4278] Bluetooth: hci1: unexpected event 0x1c length: 15 > 5 [ 809.861024][T17639] netlink: 'syz.0.4710': attribute type 1 has an invalid length. [ 809.885059][T17639] netlink: 'syz.0.4710': attribute type 3 has an invalid length. [ 809.899317][T17639] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4710'. [ 810.205379][ T4278] Bluetooth: hci3: unexpected event 0x1c length: 15 > 5 [ 810.378706][T17648] netlink: 'syz.2.4713': attribute type 1 has an invalid length. [ 810.421498][T17648] netlink: 'syz.2.4713': attribute type 3 has an invalid length. [ 810.431376][T17648] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4713'. [ 810.794485][T17660] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4718'. [ 810.835085][T17660] openvswitch: netlink: Message has 6 unknown bytes. [ 810.868371][T17660] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4718'. [ 810.897677][T17660] netlink: 'syz.1.4718': attribute type 39 has an invalid length. [ 811.306223][T17679] netlink: 'syz.3.4725': attribute type 1 has an invalid length. [ 811.324683][T17679] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4725'. [ 811.455008][ T4278] Bluetooth: hci0: unexpected event 0x1c length: 15 > 5 [ 811.547722][T17683] FAULT_INJECTION: forcing a failure. [ 811.547722][T17683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 811.625331][T17683] CPU: 1 PID: 17683 Comm: syz.1.4726 Not tainted syzkaller #0 [ 811.633593][T17683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 811.643717][T17683] Call Trace: [ 811.647053][T17683] [ 811.650299][T17683] dump_stack_lvl+0x188/0x24e [ 811.655085][T17683] ? show_regs_print_info+0x12/0x12 [ 811.660770][T17683] ? load_image+0x400/0x400 [ 811.665376][T17683] ? __lock_acquire+0x7d10/0x7d10 [ 811.670574][T17683] ? snprintf+0xe5/0x140 [ 811.674869][T17683] should_fail_ex+0x399/0x4d0 [ 811.679983][T17683] _copy_to_user+0x2c/0x130 [ 811.684835][T17683] simple_read_from_buffer+0xe3/0x150 [ 811.690494][T17683] proc_fail_nth_read+0x1a6/0x220 [ 811.695745][T17683] ? proc_fault_inject_write+0x310/0x310 [ 811.701517][T17683] ? fsnotify_perm+0x248/0x550 [ 811.706475][T17683] ? proc_fault_inject_write+0x310/0x310 [ 811.712481][T17683] vfs_read+0x2de/0xa00 [ 811.717012][T17683] ? kernel_read+0x1e0/0x1e0 [ 811.722040][T17683] ? __fget_files+0x28/0x4b0 [ 811.726708][T17683] ? __fget_files+0x28/0x4b0 [ 811.731534][T17683] ? __fget_files+0x43d/0x4b0 [ 811.736260][T17683] ? __fdget_pos+0x2ae/0x360 [ 811.740989][T17683] ? ksys_read+0x71/0x250 [ 811.745383][T17683] ksys_read+0x14c/0x250 [ 811.749906][T17683] ? vfs_write+0xa30/0xa30 [ 811.754472][T17683] ? lockdep_hardirqs_on+0x94/0x140 [ 811.759982][T17683] do_syscall_64+0x4c/0xa0 [ 811.764473][T17683] ? clear_bhb_loop+0x60/0xb0 [ 811.769277][T17683] ? clear_bhb_loop+0x60/0xb0 [ 811.774361][T17683] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 811.780488][T17683] RIP: 0033:0x7f450495b78e [ 811.784962][T17683] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 811.805320][T17683] RSP: 002b:00007f45057d9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 811.814069][T17683] RAX: ffffffffffffffda RBX: 00007f45057da6c0 RCX: 00007f450495b78e [ 811.822461][T17683] RDX: 000000000000000f RSI: 00007f45057da0a0 RDI: 0000000000000004 [ 811.831110][T17683] RBP: 00007f45057da090 R08: 0000000000000000 R09: 0000000000000000 [ 811.839209][T17683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 811.847500][T17683] R13: 00007f4504c16038 R14: 00007f4504c15fa0 R15: 00007ffe08512568 [ 811.856770][T17683] [ 811.998515][T17695] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4731'. [ 812.420504][ T4278] Bluetooth: hci3: unexpected event 0x1c length: 15 > 5 [ 813.075890][T17735] validate_nla: 3 callbacks suppressed [ 813.075912][T17735] netlink: 'syz.0.4748': attribute type 1 has an invalid length. [ 813.172806][T17735] netlink: 'syz.0.4748': attribute type 3 has an invalid length. [ 813.204737][T17735] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4748'. [ 813.578329][T17756] FAULT_INJECTION: forcing a failure. [ 813.578329][T17756] name failslab, interval 1, probability 0, space 0, times 0 [ 813.593418][T17756] CPU: 0 PID: 17756 Comm: syz.1.4755 Not tainted syzkaller #0 [ 813.600981][T17756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 813.611194][T17756] Call Trace: [ 813.614575][T17756] [ 813.617563][T17756] dump_stack_lvl+0x188/0x24e [ 813.622340][T17756] ? show_regs_print_info+0x12/0x12 [ 813.627666][T17756] ? load_image+0x400/0x400 [ 813.632328][T17756] ? __might_sleep+0xd0/0xd0 [ 813.637168][T17756] ? __lock_acquire+0x7d10/0x7d10 [ 813.642274][T17756] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 813.648343][T17756] should_fail_ex+0x399/0x4d0 [ 813.653092][T17756] should_failslab+0x5/0x20 [ 813.657649][T17756] slab_pre_alloc_hook+0x59/0x310 [ 813.662720][T17756] ? lockdep_hardirqs_on+0x94/0x140 [ 813.668053][T17756] kmem_cache_alloc_node+0x5a/0x320 [ 813.673290][T17756] ? mark_lock+0x94/0x320 [ 813.677694][T17756] ? __alloc_skb+0xfc/0x7e0 [ 813.682379][T17756] __alloc_skb+0xfc/0x7e0 [ 813.686791][T17756] alloc_skb_with_frags+0xa7/0x710 [ 813.692050][T17756] ? mark_lock+0x94/0x320 [ 813.696440][T17756] ? __lock_acquire+0x12f4/0x7d10 [ 813.701771][T17756] sock_alloc_send_pskb+0x87f/0x9a0 [ 813.707107][T17756] ? sock_kzfree_s+0x50/0x50 [ 813.711739][T17756] ? verify_lock_unused+0x140/0x140 [ 813.716986][T17756] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 813.723209][T17756] ? lockdep_hardirqs_on+0x94/0x140 [ 813.728475][T17756] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 813.734680][T17756] __ip6_append_data+0x2ae9/0x3d40 [ 813.739863][T17756] ? udpv6_sendmsg+0x2420/0x2420 [ 813.744850][T17756] ? ip6_mtu+0x79/0x3f0 [ 813.749058][T17756] ? ip6_setup_cork+0xfe0/0xfe0 [ 813.753949][T17756] ? ip6_setup_cork+0xa30/0xfe0 [ 813.759047][T17756] ip6_append_data+0x1ea/0x3e0 [ 813.764151][T17756] ? udpv6_sendmsg+0x2420/0x2420 [ 813.769155][T17756] udpv6_sendmsg+0xcad/0x2420 [ 813.774161][T17756] ? udpv6_sendmsg+0x2420/0x2420 [ 813.779140][T17756] ? udp_v6_early_demux+0xf80/0xf80 [ 813.784402][T17756] ? ct_irq_exit_irqson+0x113/0x170 [ 813.789638][T17756] ? lock_chain_count+0x20/0x20 [ 813.794542][T17756] ? _local_bh_enable+0xa0/0xa0 [ 813.799426][T17756] ? inet_send_prepare+0x1af/0x260 [ 813.804692][T17756] ? inet_send_prepare+0x1af/0x260 [ 813.809862][T17756] ? inet6_sendmsg+0x5b/0xd0 [ 813.814498][T17756] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 813.819742][T17756] ____sys_sendmsg+0x5be/0x970 [ 813.824689][T17756] ? __sys_sendmsg_sock+0x30/0x30 [ 813.829768][T17756] ? __import_iovec+0x315/0x500 [ 813.834664][T17756] ? import_iovec+0x6f/0xa0 [ 813.839234][T17756] ___sys_sendmsg+0x2a2/0x360 [ 813.843960][T17756] ? __sys_sendmsg+0x290/0x290 [ 813.848780][T17756] ? ktime_get_real_ts64+0x440/0x440 [ 813.854216][T17756] __se_sys_sendmsg+0x1bb/0x2a0 [ 813.859205][T17756] ? __x64_sys_sendmsg+0x80/0x80 [ 813.864194][T17756] ? lockdep_hardirqs_on+0x94/0x140 [ 813.869445][T17756] do_syscall_64+0x4c/0xa0 [ 813.873901][T17756] ? clear_bhb_loop+0x60/0xb0 [ 813.878607][T17756] ? clear_bhb_loop+0x60/0xb0 [ 813.883420][T17756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 813.889354][T17756] RIP: 0033:0x7f450499aeb9 [ 813.893808][T17756] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 813.913714][T17756] RSP: 002b:00007f45057b9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 813.922425][T17756] RAX: ffffffffffffffda RBX: 00007f4504c16090 RCX: 00007f450499aeb9 [ 813.930524][T17756] RDX: 00000000200ce0c0 RSI: 0000200000000340 RDI: 0000000000000009 [ 813.938546][T17756] RBP: 00007f45057b9090 R08: 0000000000000000 R09: 0000000000000000 [ 813.946656][T17756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 813.954754][T17756] R13: 00007f4504c16128 R14: 00007f4504c16090 R15: 00007ffe08512568 [ 813.963059][T17756] [ 814.721310][T17784] netlink: 'syz.0.4766': attribute type 1 has an invalid length. [ 814.748820][T17784] netlink: 'syz.0.4766': attribute type 3 has an invalid length. [ 814.765877][T17784] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4766'. [ 815.539278][ T4278] Bluetooth: hci0: unexpected event 0x1c length: 15 > 5 [ 817.875523][T17823] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4777'. [ 817.948569][T17823] openvswitch: netlink: Message has 6 unknown bytes. [ 817.979388][T17828] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4777'. [ 818.106286][T17823] netlink: 'syz.4.4777': attribute type 39 has an invalid length. [ 818.184329][T17831] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.4780'. [ 818.275079][T17834] sctp: [Deprecated]: syz.3.4780 (pid 17834) Use of struct sctp_assoc_value in delayed_ack socket option. [ 818.275079][T17834] Use struct sctp_sack_info instead [ 818.298975][T17836] netlink: 14 bytes leftover after parsing attributes in process `syz.2.4781'. [ 818.325359][T17836] openvswitch: netlink: Message has 6 unknown bytes. [ 818.391318][T17836] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.4781'. [ 818.419605][T17842] netlink: 'syz.2.4781': attribute type 39 has an invalid length. [ 818.757568][T17850] netlink: 'syz.0.4786': attribute type 1 has an invalid length. [ 818.774083][T17850] netlink: 'syz.0.4786': attribute type 3 has an invalid length. [ 818.791600][T17850] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4786'. [ 819.280584][T17863] netlink: 'syz.2.4791': attribute type 1 has an invalid length. [ 819.288869][T17863] netlink: 'syz.2.4791': attribute type 3 has an invalid length. [ 819.298251][T17863] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4791'. [ 819.862359][T17877] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4795'. [ 819.896328][T17877] openvswitch: netlink: Message has 6 unknown bytes. [ 819.957703][T17874] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4795'. [ 819.988302][T17874] netlink: 'syz.4.4795': attribute type 39 has an invalid length. [ 820.183734][T17886] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.4799'. [ 820.282232][T17887] sctp: [Deprecated]: syz.2.4799 (pid 17887) Use of struct sctp_assoc_value in delayed_ack socket option. [ 820.282232][T17887] Use struct sctp_sack_info instead [ 820.742318][T17905] netlink: 'syz.0.4806': attribute type 1 has an invalid length. [ 820.767555][T17905] netlink: 'syz.0.4806': attribute type 3 has an invalid length. [ 820.800929][T17905] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4806'. [ 821.017348][T17910] FAULT_INJECTION: forcing a failure. [ 821.017348][T17910] name failslab, interval 1, probability 0, space 0, times 0 [ 821.065040][T17910] CPU: 1 PID: 17910 Comm: syz.3.4808 Not tainted syzkaller #0 [ 821.073052][T17910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 821.083533][T17910] Call Trace: [ 821.089284][T17910] [ 821.092753][T17910] dump_stack_lvl+0x188/0x24e [ 821.098561][T17910] ? show_regs_print_info+0x12/0x12 [ 821.104207][T17910] ? load_image+0x400/0x400 [ 821.108913][T17910] ? __might_sleep+0xd0/0xd0 [ 821.113642][T17910] ? __lock_acquire+0x7d10/0x7d10 [ 821.118769][T17910] should_fail_ex+0x399/0x4d0 [ 821.123580][T17910] should_failslab+0x5/0x20 [ 821.128134][T17910] slab_pre_alloc_hook+0x59/0x310 [ 821.133398][T17910] kmem_cache_alloc+0x56/0x2f0 [ 821.138326][T17910] ? __alloc_file+0x25/0x230 [ 821.144056][T17910] __alloc_file+0x25/0x230 [ 821.148579][T17910] alloc_empty_file+0x90/0x180 [ 821.153481][T17910] path_openat+0x10f/0x2ee0 [ 821.159385][T17910] ? finish_task_switch+0x26a/0x8f0 [ 821.165014][T17910] ? finish_task_switch+0x265/0x8f0 [ 821.171887][T17910] ? __schedule+0x11d9/0x40e0 [ 821.176823][T17910] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 821.184275][T17910] ? do_filp_open+0x430/0x430 [ 821.189143][T17910] ? lockdep_hardirqs_on+0x94/0x140 [ 821.195249][T17910] do_filp_open+0x1f1/0x430 [ 821.200095][T17910] ? vfs_tmpfile+0x480/0x480 [ 821.206574][T17910] ? preempt_schedule_common+0xa5/0xd0 [ 821.212996][T17910] ? _raw_spin_unlock+0x36/0x40 [ 821.218802][T17910] ? alloc_fd+0x58f/0x630 [ 821.223726][T17910] do_sys_openat2+0x150/0x4b0 [ 821.228723][T17910] ? do_sys_open+0xe0/0xe0 [ 821.233288][T17910] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 821.240377][T17910] __x64_sys_openat+0x135/0x160 [ 821.246558][T17910] do_syscall_64+0x4c/0xa0 [ 821.252122][T17910] ? clear_bhb_loop+0x60/0xb0 [ 821.257817][T17910] ? clear_bhb_loop+0x60/0xb0 [ 821.263373][T17910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 821.273219][T17910] RIP: 0033:0x7fc51c75b78e [ 821.278287][T17910] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 821.300345][T17910] RSP: 002b:00007fc51a9f5ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 821.309251][T17910] RAX: ffffffffffffffda RBX: 00007fc51a9f66c0 RCX: 00007fc51c75b78e [ 821.318205][T17910] RDX: 0000000000000002 RSI: 00007fc51a9f5f90 RDI: ffffffffffffff9c [ 821.326676][T17910] RBP: 00007fc51a9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 821.336800][T17910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 821.346842][T17910] R13: 00007fc51ca16038 R14: 00007fc51ca15fa0 R15: 00007ffe0ddd0638 [ 821.355834][T17910] [ 821.554638][T17917] netlink: 'syz.4.4811': attribute type 41 has an invalid length. [ 821.570636][T17917] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4811'. [ 821.608431][T17917] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 821.665450][T17920] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4811'. [ 821.684050][T17920] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 822.865995][T17963] sctp: [Deprecated]: syz.1.4825 (pid 17963) Use of struct sctp_assoc_value in delayed_ack socket option. [ 822.865995][T17963] Use struct sctp_sack_info instead [ 823.337174][T17977] validate_nla: 5 callbacks suppressed [ 823.337198][T17977] netlink: 'syz.0.4833': attribute type 1 has an invalid length. [ 823.375055][T17977] netlink: 'syz.0.4833': attribute type 3 has an invalid length. [ 823.389114][T17977] __nla_validate_parse: 4 callbacks suppressed [ 823.389136][T17977] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4833'. [ 823.777735][T17987] netlink: 'syz.2.4835': attribute type 39 has an invalid length. [ 824.715892][T18018] netlink: 'syz.2.4848': attribute type 1 has an invalid length. [ 824.736013][T18018] netlink: 'syz.2.4848': attribute type 3 has an invalid length. [ 824.747344][T18018] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4848'. [ 825.136150][T18028] netlink: 63503 bytes leftover after parsing attributes in process `syz.4.4851'. [ 825.221754][T18034] sctp: [Deprecated]: syz.4.4851 (pid 18034) Use of struct sctp_assoc_value in delayed_ack socket option. [ 825.221754][T18034] Use struct sctp_sack_info instead [ 825.300391][T18033] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.4853'. [ 825.331835][T18035] netlink: 'syz.3.4853': attribute type 39 has an invalid length. [ 825.821156][T18049] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4860'. [ 825.832192][T18049] openvswitch: netlink: Message has 6 unknown bytes. [ 825.899982][T18049] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4860'. [ 825.917535][T18053] netlink: 'syz.3.4861': attribute type 1 has an invalid length. [ 825.926721][T18053] netlink: 'syz.3.4861': attribute type 3 has an invalid length. [ 825.943169][T18053] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4861'. [ 825.944501][T18049] netlink: 'syz.1.4860': attribute type 39 has an invalid length. [ 826.112986][T18058] netlink: 'syz.1.4862': attribute type 1 has an invalid length. [ 826.129446][T18058] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4862'. [ 826.398695][T18069] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4866'. [ 826.569381][T18072] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.4867'. [ 828.769745][T18139] validate_nla: 9 callbacks suppressed [ 828.769771][T18139] netlink: 'syz.4.4895': attribute type 1 has an invalid length. [ 828.784455][T18139] netlink: 'syz.4.4895': attribute type 3 has an invalid length. [ 828.815841][T18139] __nla_validate_parse: 3 callbacks suppressed [ 828.815863][T18139] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4895'. [ 829.224276][T18150] netlink: 'syz.2.4898': attribute type 39 has an invalid length. [ 829.324743][T18148] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.4898'. [ 832.465402][T18181] FAULT_INJECTION: forcing a failure. [ 832.465402][T18181] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 832.483647][T18181] CPU: 0 PID: 18181 Comm: syz.0.4907 Not tainted syzkaller #0 [ 832.491392][T18181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 832.501857][T18181] Call Trace: [ 832.505210][T18181] [ 832.508337][T18181] dump_stack_lvl+0x188/0x24e [ 832.513111][T18181] ? show_regs_print_info+0x12/0x12 [ 832.518435][T18181] ? load_image+0x400/0x400 [ 832.523043][T18181] ? __lock_acquire+0x7d10/0x7d10 [ 832.528582][T18181] ? __virt_addr_valid+0x188/0x540 [ 832.534051][T18181] should_fail_ex+0x399/0x4d0 [ 832.538882][T18181] _copy_from_user+0x2c/0x170 [ 832.543614][T18181] ___bpf_copy_key+0xb0/0x100 [ 832.548703][T18181] map_update_elem+0x2a9/0x680 [ 832.553705][T18181] __sys_bpf+0x4ec/0x780 [ 832.558133][T18181] ? bpf_link_show_fdinfo+0x380/0x380 [ 832.563597][T18181] ? lock_chain_count+0x20/0x20 [ 832.568798][T18181] __x64_sys_bpf+0x78/0x90 [ 832.573574][T18181] do_syscall_64+0x4c/0xa0 [ 832.578357][T18181] ? clear_bhb_loop+0x60/0xb0 [ 832.583305][T18181] ? clear_bhb_loop+0x60/0xb0 [ 832.588053][T18181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 832.594299][T18181] RIP: 0033:0x7fdefc59aeb9 [ 832.598939][T18181] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 832.619158][T18181] RSP: 002b:00007fdefd372028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 832.627809][T18181] RAX: ffffffffffffffda RBX: 00007fdefc815fa0 RCX: 00007fdefc59aeb9 [ 832.636112][T18181] RDX: 0000000000000020 RSI: 0000200000000180 RDI: 0000000000000002 [ 832.644432][T18181] RBP: 00007fdefd372090 R08: 0000000000000000 R09: 0000000000000000 [ 832.653368][T18181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.661847][T18181] R13: 00007fdefc816038 R14: 00007fdefc815fa0 R15: 00007ffe57749718 [ 832.670509][T18181] [ 832.970992][T18190] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.4912'. [ 833.393221][T18193] netlink: 'syz.4.4913': attribute type 1 has an invalid length. [ 833.409596][T18193] netlink: 'syz.4.4913': attribute type 3 has an invalid length. [ 833.417832][T18193] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4913'. [ 835.113187][T18190] netlink: 'syz.3.4912': attribute type 39 has an invalid length. [ 835.405715][T18208] netlink: 'syz.1.4918': attribute type 1 has an invalid length. [ 835.478915][T18208] netlink: 'syz.1.4918': attribute type 3 has an invalid length. [ 835.552376][T18208] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4918'. [ 838.292716][T18231] netlink: 'syz.1.4924': attribute type 10 has an invalid length. [ 838.325905][T18231] team0: Port device macvlan1 added [ 838.436250][T18234] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4925'. [ 838.531732][T18240] FAULT_INJECTION: forcing a failure. [ 838.531732][T18240] name failslab, interval 1, probability 0, space 0, times 0 [ 838.565134][T18240] CPU: 1 PID: 18240 Comm: syz.0.4929 Not tainted syzkaller #0 [ 838.574273][T18240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 838.585922][T18240] Call Trace: [ 838.589896][T18240] [ 838.593255][T18240] dump_stack_lvl+0x188/0x24e [ 838.598720][T18240] ? show_regs_print_info+0x12/0x12 [ 838.604734][T18240] ? load_image+0x400/0x400 [ 838.610793][T18240] ? __might_sleep+0xd0/0xd0 [ 838.616506][T18240] ? __lock_acquire+0x7d10/0x7d10 [ 838.624116][T18240] ? mark_lock+0x94/0x320 [ 838.630774][T18240] should_fail_ex+0x399/0x4d0 [ 838.637557][T18240] should_failslab+0x5/0x20 [ 838.644065][T18240] slab_pre_alloc_hook+0x59/0x310 [ 838.649999][T18240] ? __get_vm_area_node+0x122/0x330 [ 838.657324][T18240] __kmem_cache_alloc_node+0x4f/0x260 [ 838.664458][T18240] ? __get_vm_area_node+0x122/0x330 [ 838.670141][T18240] kmalloc_node_trace+0x22/0xe0 [ 838.676244][T18240] __get_vm_area_node+0x122/0x330 [ 838.682393][T18240] __vmalloc_node_range+0x357/0x13b0 [ 838.689248][T18240] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 838.695446][T18240] ? free_vm_area+0x50/0x50 [ 838.700932][T18240] ? end_current_label_crit_section+0x170/0x170 [ 838.707870][T18240] ? __lock_acquire+0x7d10/0x7d10 [ 838.714215][T18240] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 838.720950][T18240] __vmalloc+0x76/0x80 [ 838.725734][T18240] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 838.732000][T18240] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 838.738347][T18240] ? bpf_lsm_capable+0x5/0x10 [ 838.743416][T18240] bpf_prog_alloc+0x1c/0x1b0 [ 838.748905][T18240] bpf_prog_load+0x7c9/0x1560 [ 838.753941][T18240] ? map_freeze+0x390/0x390 [ 838.759402][T18240] ? __might_fault+0xa6/0x120 [ 838.764364][T18240] ? __might_fault+0xa6/0x120 [ 838.770675][T18240] ? __might_fault+0xc2/0x120 [ 838.777344][T18240] ? __might_fault+0xa6/0x120 [ 838.783229][T18240] ? bpf_lsm_bpf+0x5/0x10 [ 838.788216][T18240] ? security_bpf+0x7a/0xa0 [ 838.793351][T18240] __sys_bpf+0x5b8/0x780 [ 838.798285][T18240] ? bpf_link_show_fdinfo+0x380/0x380 [ 838.804148][T18240] ? lock_chain_count+0x20/0x20 [ 838.809793][T18240] __x64_sys_bpf+0x78/0x90 [ 838.814854][T18240] do_syscall_64+0x4c/0xa0 [ 838.819706][T18240] ? clear_bhb_loop+0x60/0xb0 [ 838.824654][T18240] ? clear_bhb_loop+0x60/0xb0 [ 838.829627][T18240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 838.836034][T18240] RIP: 0033:0x7fdefc59aeb9 [ 838.841141][T18240] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 838.863007][T18240] RSP: 002b:00007fdefd372028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 838.872302][T18240] RAX: ffffffffffffffda RBX: 00007fdefc815fa0 RCX: 00007fdefc59aeb9 [ 838.882252][T18240] RDX: 0000000000000094 RSI: 00002000000003c0 RDI: 0000000000000005 [ 838.892181][T18240] RBP: 00007fdefd372090 R08: 0000000000000000 R09: 0000000000000000 [ 838.903196][T18240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 838.915294][T18240] R13: 00007fdefc816038 R14: 00007fdefc815fa0 R15: 00007ffe57749718 [ 838.927202][T18240] [ 839.011393][T18242] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.4927'. [ 839.090323][T18242] netlink: 'syz.1.4927': attribute type 39 has an invalid length. [ 839.107664][T18240] syz.0.4929: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 839.130910][T18240] CPU: 1 PID: 18240 Comm: syz.0.4929 Not tainted syzkaller #0 [ 839.145833][T18240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 839.158995][T18240] Call Trace: [ 839.162882][T18240] [ 839.166453][T18240] dump_stack_lvl+0x188/0x24e [ 839.172068][T18240] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 839.179130][T18240] ? show_regs_print_info+0x12/0x12 [ 839.185712][T18240] ? load_image+0x400/0x400 [ 839.190938][T18240] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 839.197925][T18240] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 839.204954][T18240] warn_alloc+0x242/0x330 [ 839.210885][T18240] ? __get_vm_area_node+0x122/0x330 [ 839.216678][T18240] ? zone_watermark_ok_safe+0x270/0x270 [ 839.223085][T18240] ? rcu_is_watching+0x11/0xa0 [ 839.229247][T18240] ? __get_vm_area_node+0x318/0x330 [ 839.234979][T18240] __vmalloc_node_range+0x37c/0x13b0 [ 839.241660][T18240] ? free_vm_area+0x50/0x50 [ 839.248090][T18240] ? end_current_label_crit_section+0x170/0x170 [ 839.255537][T18240] ? __lock_acquire+0x7d10/0x7d10 [ 839.261518][T18240] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 839.267552][T18240] __vmalloc+0x76/0x80 [ 839.272518][T18240] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 839.279018][T18240] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 839.285572][T18240] ? bpf_lsm_capable+0x5/0x10 [ 839.291574][T18240] bpf_prog_alloc+0x1c/0x1b0 [ 839.296859][T18240] bpf_prog_load+0x7c9/0x1560 [ 839.303102][T18240] ? map_freeze+0x390/0x390 [ 839.308737][T18240] ? __might_fault+0xa6/0x120 [ 839.314249][T18240] ? __might_fault+0xa6/0x120 [ 839.319293][T18240] ? __might_fault+0xc2/0x120 [ 839.324556][T18240] ? __might_fault+0xa6/0x120 [ 839.329793][T18240] ? bpf_lsm_bpf+0x5/0x10 [ 839.334777][T18240] ? security_bpf+0x7a/0xa0 [ 839.339515][T18240] __sys_bpf+0x5b8/0x780 [ 839.344140][T18240] ? bpf_link_show_fdinfo+0x380/0x380 [ 839.350322][T18240] ? lock_chain_count+0x20/0x20 [ 839.356139][T18240] __x64_sys_bpf+0x78/0x90 [ 839.360713][T18240] do_syscall_64+0x4c/0xa0 [ 839.365610][T18240] ? clear_bhb_loop+0x60/0xb0 [ 839.371184][T18240] ? clear_bhb_loop+0x60/0xb0 [ 839.376365][T18240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 839.383187][T18240] RIP: 0033:0x7fdefc59aeb9 [ 839.388031][T18240] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 839.411363][T18240] RSP: 002b:00007fdefd372028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 839.421693][T18240] RAX: ffffffffffffffda RBX: 00007fdefc815fa0 RCX: 00007fdefc59aeb9 [ 839.430960][T18240] RDX: 0000000000000094 RSI: 00002000000003c0 RDI: 0000000000000005 [ 839.440068][T18240] RBP: 00007fdefd372090 R08: 0000000000000000 R09: 0000000000000000 [ 839.449303][T18240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 839.457706][T18240] R13: 00007fdefc816038 R14: 00007fdefc815fa0 R15: 00007ffe57749718 [ 839.466294][T18240] [ 839.475091][T18240] Mem-Info: [ 839.478846][T18240] active_anon:6347 inactive_anon:0 isolated_anon:0 [ 839.478846][T18240] active_file:22233 inactive_file:40229 isolated_file:0 [ 839.478846][T18240] unevictable:768 dirty:190 writeback:0 [ 839.478846][T18240] slab_reclaimable:21171 slab_unreclaimable:99482 [ 839.478846][T18240] mapped:31459 shmem:1361 pagetables:618 [ 839.478846][T18240] sec_pagetables:0 bounce:0 [ 839.478846][T18240] kernel_misc_reclaimable:0 [ 839.478846][T18240] free:1311383 free_pcp:11538 free_cma:0 [ 839.536594][T18240] Node 0 active_anon:25388kB inactive_anon:0kB active_file:88932kB inactive_file:160712kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:125836kB dirty:760kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10692kB pagetables:2472kB sec_pagetables:0kB all_unreclaimable? no [ 839.577863][T18240] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 839.612998][T18240] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 839.645872][T18240] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 839.652191][T18240] Node 0 DMA32 free:1339532kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:25488kB inactive_anon:0kB active_file:88932kB inactive_file:160712kB unevictable:1536kB writepending:660kB present:3129332kB managed:2592980kB mlocked:0kB bounce:0kB free_pcp:22512kB local_pcp:4828kB free_cma:0kB [ 839.687112][T18240] lowmem_reserve[]: 0 0 1 1 1 [ 839.692338][T18240] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB [ 839.722385][T18240] lowmem_reserve[]: 0 0 0 0 0 [ 839.727488][T18240] Node 1 Normal free:3890172kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:24708kB local_pcp:13188kB free_cma:0kB [ 839.760007][T18240] lowmem_reserve[]: 0 0 0 0 0 [ 839.765229][T18240] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 839.779169][T18240] Node 0 DMA32: 325*4kB (UE) 843*8kB (UME) 1560*16kB (UME) 849*32kB (UME) 832*64kB (UME) 333*128kB (UME) 205*256kB (UM) 123*512kB (UME) 63*1024kB (UME) 22*2048kB (UME) 234*4096kB (UM) = 1339532kB [ 839.800221][T18240] Node 0 Normal: 1*4kB (U) 2*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 839.813843][T18240] Node 1 Normal: 271*4kB (UME) 42*8kB (UME) 29*16kB (UE) 27*32kB (UME) 21*64kB (UME) 10*128kB (UME) 5*256kB (UME) 3*512kB (UME) 1*1024kB (U) 1*2048kB (E) 947*4096kB (M) = 3890172kB [ 839.834635][T18240] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 839.845340][T18240] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 839.855810][T18240] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 839.866304][T18240] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 839.885000][T18240] 63823 total pagecache pages [ 839.891537][T18240] 0 pages in swap cache [ 839.896637][T18240] Free swap = 124996kB [ 839.901833][T18240] Total swap = 124996kB [ 839.907248][T18240] 2097051 pages RAM [ 839.911743][T18240] 0 pages HighMem/MovableOnly [ 839.917588][T18240] 415205 pages reserved [ 839.922162][T18240] 0 pages cma reserved [ 840.011706][T18258] FAULT_INJECTION: forcing a failure. [ 840.011706][T18258] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 840.029002][T18258] CPU: 0 PID: 18258 Comm: syz.0.4932 Not tainted syzkaller #0 [ 840.037024][T18258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 840.047510][T18258] Call Trace: [ 840.050856][T18258] [ 840.053952][T18258] dump_stack_lvl+0x188/0x24e [ 840.058971][T18258] ? show_regs_print_info+0x12/0x12 [ 840.064238][T18258] ? load_image+0x400/0x400 [ 840.068894][T18258] ? __lock_acquire+0x7d10/0x7d10 [ 840.074258][T18258] ? snprintf+0xe5/0x140 [ 840.078562][T18258] should_fail_ex+0x399/0x4d0 [ 840.083574][T18258] _copy_to_user+0x2c/0x130 [ 840.088255][T18258] simple_read_from_buffer+0xe3/0x150 [ 840.093730][T18258] proc_fail_nth_read+0x1a6/0x220 [ 840.098860][T18258] ? proc_fault_inject_write+0x310/0x310 [ 840.104950][T18258] ? fsnotify_perm+0x248/0x550 [ 840.109795][T18258] ? proc_fault_inject_write+0x310/0x310 [ 840.115603][T18258] vfs_read+0x2de/0xa00 [ 840.120108][T18258] ? kernel_read+0x1e0/0x1e0 [ 840.125070][T18258] ? __fget_files+0x28/0x4b0 [ 840.129920][T18258] ? __fget_files+0x28/0x4b0 [ 840.134759][T18258] ? __fget_files+0x43d/0x4b0 [ 840.139517][T18258] ? __fdget_pos+0x2ae/0x360 [ 840.144401][T18258] ? ksys_read+0x71/0x250 [ 840.149009][T18258] ksys_read+0x14c/0x250 [ 840.153956][T18258] ? vfs_write+0xa30/0xa30 [ 840.158711][T18258] ? lockdep_hardirqs_on+0x94/0x140 [ 840.163982][T18258] do_syscall_64+0x4c/0xa0 [ 840.168728][T18258] ? clear_bhb_loop+0x60/0xb0 [ 840.173512][T18258] ? clear_bhb_loop+0x60/0xb0 [ 840.178246][T18258] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 840.184193][T18258] RIP: 0033:0x7fdefc55b78e [ 840.188677][T18258] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 840.208581][T18258] RSP: 002b:00007fdefd371fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 840.217327][T18258] RAX: ffffffffffffffda RBX: 00007fdefd3726c0 RCX: 00007fdefc55b78e [ 840.225609][T18258] RDX: 000000000000000f RSI: 00007fdefd3720a0 RDI: 0000000000000005 [ 840.233894][T18258] RBP: 00007fdefd372090 R08: 0000000000000000 R09: 0000000000000000 [ 840.242263][T18258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 840.250463][T18258] R13: 00007fdefc816038 R14: 00007fdefc815fa0 R15: 00007ffe57749718 [ 840.258879][T18258] [ 842.946840][T18281] netlink: 'syz.0.4938': attribute type 10 has an invalid length. [ 843.142844][T18281] team0: Port device macvlan1 added [ 843.767327][T18319] FAULT_INJECTION: forcing a failure. [ 843.767327][T18319] name failslab, interval 1, probability 0, space 0, times 0 [ 843.792880][T18319] CPU: 1 PID: 18319 Comm: syz.1.4954 Not tainted syzkaller #0 [ 843.800593][T18319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 843.810904][T18319] Call Trace: [ 843.814499][T18319] [ 843.817576][T18319] dump_stack_lvl+0x188/0x24e [ 843.822866][T18319] ? show_regs_print_info+0x12/0x12 [ 843.828312][T18319] ? load_image+0x400/0x400 [ 843.833250][T18319] ? __might_sleep+0xd0/0xd0 [ 843.838047][T18319] ? __lock_acquire+0x7d10/0x7d10 [ 843.843250][T18319] ? mark_lock+0x94/0x320 [ 843.848036][T18319] should_fail_ex+0x399/0x4d0 [ 843.854442][T18319] should_failslab+0x5/0x20 [ 843.859030][T18319] slab_pre_alloc_hook+0x59/0x310 [ 843.864137][T18319] ? __get_vm_area_node+0x122/0x330 [ 843.869416][T18319] __kmem_cache_alloc_node+0x4f/0x260 [ 843.875571][T18319] ? __get_vm_area_node+0x122/0x330 [ 843.881645][T18319] kmalloc_node_trace+0x22/0xe0 [ 843.886683][T18319] __get_vm_area_node+0x122/0x330 [ 843.891994][T18319] __vmalloc_node_range+0x357/0x13b0 [ 843.897793][T18319] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 843.903690][T18319] ? free_vm_area+0x50/0x50 [ 843.908676][T18319] ? end_current_label_crit_section+0x170/0x170 [ 843.915243][T18319] ? __lock_acquire+0x7d10/0x7d10 [ 843.920517][T18319] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 843.926380][T18319] __vmalloc+0x76/0x80 [ 843.930926][T18319] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 843.936607][T18319] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 843.942146][T18319] ? bpf_lsm_capable+0x5/0x10 [ 843.946960][T18319] ? security_capable+0x85/0xb0 [ 843.951881][T18319] bpf_prog_alloc+0x1c/0x1b0 [ 843.956529][T18319] bpf_prog_load+0x7c9/0x1560 [ 843.961357][T18319] ? map_freeze+0x390/0x390 [ 843.966016][T18319] ? __might_fault+0xa6/0x120 [ 843.970850][T18319] ? __might_fault+0xa6/0x120 [ 843.976698][T18319] ? __might_fault+0xc2/0x120 [ 843.982153][T18319] ? __might_fault+0xa6/0x120 [ 843.988003][T18319] ? bpf_lsm_bpf+0x5/0x10 [ 843.993103][T18319] ? security_bpf+0x7a/0xa0 [ 843.997940][T18319] __sys_bpf+0x5b8/0x780 [ 844.002618][T18319] ? bpf_link_show_fdinfo+0x380/0x380 [ 844.008608][T18319] ? lock_chain_count+0x20/0x20 [ 844.014354][T18319] __x64_sys_bpf+0x78/0x90 [ 844.019792][T18319] do_syscall_64+0x4c/0xa0 [ 844.025525][T18319] ? clear_bhb_loop+0x60/0xb0 [ 844.031031][T18319] ? clear_bhb_loop+0x60/0xb0 [ 844.036343][T18319] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 844.043183][T18319] RIP: 0033:0x7f450499aeb9 [ 844.047962][T18319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 844.069174][T18319] RSP: 002b:00007f45057da028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 844.079239][T18319] RAX: ffffffffffffffda RBX: 00007f4504c15fa0 RCX: 00007f450499aeb9 [ 844.087923][T18319] RDX: 0000000000000094 RSI: 0000200000000000 RDI: 0000000000000005 [ 844.097265][T18319] RBP: 00007f45057da090 R08: 0000000000000000 R09: 0000000000000000 [ 844.106031][T18319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 844.114942][T18319] R13: 00007f4504c16038 R14: 00007f4504c15fa0 R15: 00007ffe08512568 [ 844.124028][T18319] [ 849.179714][T18348] FAULT_INJECTION: forcing a failure. [ 849.179714][T18348] name failslab, interval 1, probability 0, space 0, times 0 [ 849.195204][T18348] CPU: 0 PID: 18348 Comm: syz.3.4964 Not tainted syzkaller #0 [ 849.203305][T18348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 849.214752][T18348] Call Trace: [ 849.218625][T18348] [ 849.221661][T18348] dump_stack_lvl+0x188/0x24e [ 849.226913][T18348] ? show_regs_print_info+0x12/0x12 [ 849.232378][T18348] ? load_image+0x400/0x400 [ 849.237171][T18348] ? __might_sleep+0xd0/0xd0 [ 849.242052][T18348] ? __lock_acquire+0x7d10/0x7d10 [ 849.247773][T18348] should_fail_ex+0x399/0x4d0 [ 849.252658][T18348] should_failslab+0x5/0x20 [ 849.258608][T18348] slab_pre_alloc_hook+0x59/0x310 [ 849.263833][T18348] kmem_cache_alloc_lru+0x49/0x2e0 [ 849.269287][T18348] ? __d_alloc+0x31/0x700 [ 849.274206][T18348] __d_alloc+0x31/0x700 [ 849.278691][T18348] ? rwsem_write_trylock+0x135/0x1c0 [ 849.284654][T18348] d_alloc+0x4a/0x250 [ 849.288834][T18348] lookup_one_qstr_excl+0xc6/0x240 [ 849.294058][T18348] filename_create+0x23a/0x470 [ 849.299345][T18348] ? kern_path_create+0x50/0x50 [ 849.304711][T18348] ? __virt_addr_valid+0x188/0x540 [ 849.309977][T18348] ? __virt_addr_valid+0x465/0x540 [ 849.315297][T18348] do_mkdirat+0xa5/0x440 [ 849.319984][T18348] ? vfs_mkdir+0x570/0x570 [ 849.324651][T18348] __x64_sys_mkdirat+0x85/0x90 [ 849.329468][T18348] do_syscall_64+0x4c/0xa0 [ 849.334114][T18348] ? clear_bhb_loop+0x60/0xb0 [ 849.339016][T18348] ? clear_bhb_loop+0x60/0xb0 [ 849.343747][T18348] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 849.349778][T18348] RIP: 0033:0x7fc51c79aeb9 [ 849.354316][T18348] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 849.375337][T18348] RSP: 002b:00007fc51a9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 849.383791][T18348] RAX: ffffffffffffffda RBX: 00007fc51ca15fa0 RCX: 00007fc51c79aeb9 [ 849.392544][T18348] RDX: 00000000000001ff RSI: 00002000000000c0 RDI: 0000000000000003 [ 849.401365][T18348] RBP: 00007fc51a9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 849.409690][T18348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 849.418401][T18348] R13: 00007fc51ca16038 R14: 00007fc51ca15fa0 R15: 00007ffe0ddd0638 [ 849.427068][T18348] [ 849.507620][T18350] device pim6reg1 entered promiscuous mode [ 849.851017][ C0] [ 849.851030][ C0] ================================ [ 849.851037][ C0] WARNING: inconsistent lock state [ 849.851057][ C0] syzkaller #0 Not tainted [ 849.851071][ C0] -------------------------------- [ 849.851077][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 849.851086][ C0] syz.4.4968/18357 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 849.851110][ C0] ffff88807c3c5a20 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x179/0x2f0 [ 849.851174][ C0] {INITIAL USE} state was registered at: [ 849.851181][ C0] lock_acquire+0x1bb/0x4a0 [ 849.851211][ C0] _raw_spin_lock+0x2a/0x40 [ 849.851241][ C0] htab_lock_bucket+0x179/0x2f0 [ 849.851262][ C0] htab_lru_map_update_elem+0x31e/0xe80 [ 849.851284][ C0] bpf_map_update_value+0x59e/0x670 [ 849.851309][ C0] map_update_elem+0x4d7/0x680 [ 849.851336][ C0] __sys_bpf+0x4ec/0x780 [ 849.851362][ C0] __x64_sys_bpf+0x78/0x90 [ 849.851387][ C0] do_syscall_64+0x4c/0xa0 [ 849.851413][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 849.851435][ C0] irq event stamp: 4094 [ 849.851442][ C0] hardirqs last enabled at (4093): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 849.851473][ C0] hardirqs last disabled at (4094): [] exc_debug+0x6e/0x130 [ 849.851515][ C0] softirqs last enabled at (2948): [] bpf_prog_load+0x1127/0x1560 [ 849.851551][ C0] softirqs last disabled at (2946): [] bpf_ksym_add+0x29/0x340 [ 849.851598][ C0] [ 849.851598][ C0] other info that might help us debug this: [ 849.851604][ C0] Possible unsafe locking scenario: [ 849.851604][ C0] [ 849.851610][ C0] CPU0 [ 849.851614][ C0] ---- [ 849.851618][ C0] lock(&htab->lockdep_key); [ 849.851631][ C0] [ 849.851635][ C0] lock(&htab->lockdep_key); [ 849.851647][ C0] [ 849.851647][ C0] *** DEADLOCK *** [ 849.851647][ C0] [ 849.851651][ C0] no locks held by syz.4.4968/18357. [ 849.851661][ C0] [ 849.851661][ C0] stack backtrace: [ 849.851667][ C0] CPU: 0 PID: 18357 Comm: syz.4.4968 Not tainted syzkaller #0 [ 849.851687][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 849.851699][ C0] Call Trace: [ 849.851707][ C0] <#DB> [ 849.851716][ C0] dump_stack_lvl+0x188/0x24e [ 849.851746][ C0] ? show_regs_print_info+0x12/0x12 [ 849.851777][ C0] ? print_usage_bug+0x42a/0x690 [ 849.851805][ C0] ? verify_lock_unused+0x18/0x140 [ 849.851835][ C0] lock_acquire+0x2df/0x4a0 [ 849.851864][ C0] ? htab_lock_bucket+0x179/0x2f0 [ 849.851888][ C0] ? read_lock_is_recursive+0x10/0x10 [ 849.851924][ C0] _raw_spin_lock+0x2a/0x40 [ 849.851954][ C0] ? htab_lock_bucket+0x179/0x2f0 [ 849.851976][ C0] htab_lock_bucket+0x179/0x2f0 [ 849.852001][ C0] ? htab_lru_map_delete_node+0x630/0x630 [ 849.852029][ C0] ? htab_map_hash+0x269/0x6d0 [ 849.852053][ C0] htab_lru_map_delete_elem+0x1ad/0x780 [ 849.852086][ C0] ? bpf_overflow_handler+0xd9/0x7c0 [ 849.852111][ C0] ? htab_lru_map_update_elem+0xe80/0xe80 [ 849.852139][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 849.852161][ C0] bpf_overflow_handler+0x6e8/0x7c0 [ 849.852186][ C0] ? bpf_overflow_handler+0xd9/0x7c0 [ 849.852209][ C0] ? perf_event_switch_output+0x760/0x760 [ 849.852236][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 849.852274][ C0] __perf_event_overflow+0x448/0x610 [ 849.852308][ C0] perf_bp_event+0x28c/0x330 [ 849.852342][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 849.852386][ C0] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 849.852411][ C0] ? read_lock_is_recursive+0x10/0x10 [ 849.852443][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 849.852476][ C0] atomic_notifier_call_chain+0x17a/0x2b0 [ 849.852498][ C0] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 849.852529][ C0] notify_die+0x141/0x1a0 [ 849.852559][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 849.852590][ C0] notify_debug+0x20/0x30 [ 849.852621][ C0] exc_debug+0xd9/0x130 [ 849.852650][ C0] asm_exc_debug+0x1a/0x40 [ 849.852675][ C0] RIP: 0010:copy_user_short_string+0xd/0x40 [ 849.852711][ C0] Code: 74 0a 89 d1 f3 a4 89 c8 0f 01 ca c3 89 d0 0f 01 ca c3 01 ca eb e7 90 90 90 90 90 90 90 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 849.852733][ C0] RSP: 0018:ffffc90005c5fd48 EFLAGS: 00040202 [ 849.852750][ C0] RAX: ffffffff8410d701 RBX: 0000000000000020 RCX: 0000000000000004 [ 849.852765][ C0] RDX: 0000000000000000 RSI: 0000200000000300 RDI: ffffc90005c5fdc0 [ 849.852781][ C0] RBP: 0000000000000000 R08: 00006370ffffffff R09: 1ffff92000b8bfbb [ 849.852800][ C0] R10: dffffc0000000000 R11: fffff52000b8bfbc R12: 00007fffffffefe0 [ 849.852815][ C0] R13: 0000000000000020 R14: ffffc90005c5fdc0 R15: 0000200000000300 [ 849.852833][ C0] ? _copy_from_user+0x41/0x170 [ 849.852861][ C0] [ 849.852867][ C0] [ 849.852873][ C0] _copy_from_user+0xf4/0x170 [ 849.852899][ C0] __sys_bpf+0x2ea/0x780 [ 849.852928][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 849.852970][ C0] __x64_sys_bpf+0x78/0x90 [ 849.852996][ C0] do_syscall_64+0x4c/0xa0 [ 849.853022][ C0] ? clear_bhb_loop+0x60/0xb0 [ 849.853045][ C0] ? clear_bhb_loop+0x60/0xb0 [ 849.853069][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 849.853091][ C0] RIP: 0033:0x7fde45d9aeb9 [ 849.853107][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 849.853124][ C0] RSP: 002b:00007fde46cb0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 849.853144][ C0] RAX: ffffffffffffffda RBX: 00007fde46015fa0 RCX: 00007fde45d9aeb9 [ 849.853160][ C0] RDX: 0000000000000020 RSI: 0000200000000300 RDI: 0000000000000004 [ 849.853174][ C0] RBP: 00007fde45e08c1f R08: 0000000000000000 R09: 0000000000000000 [ 849.853187][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 849.853199][ C0] R13: 00007fde46016038 R14: 00007fde46015fa0 R15: 00007ffe50727d08 [ 849.853221][ C0]