last executing test programs: 52.149996702s ago: executing program 1 (id=760): sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x1c8}, 0x4000c010) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="000000000007000006", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000030000b02d25a806f8c2d94f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fb83, 0x3, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0xfffc}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x5, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x1}, 0x10}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x18, &(0x7f0000000000)=r7, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x83c8}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) 51.139340144s ago: executing program 1 (id=768): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)='W', 0x1}], 0x1}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000f40)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="1600"], 0x20) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000f1000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@bloom_filter={0x1e, 0x2, 0xf288, 0x7, 0x5200, 0xffffffffffffffff, 0x7, '\x00', r3, 0xffffffffffffffff, 0x2, 0x2, 0x1, 0x3}, 0xffffffffffffffa7) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x7, 0xa}, 0x10884, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, 0x0, &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24}, 0x94) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x23, &(0x7f0000000000)=r8, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$TUNGETVNETLE(r1, 0x4008744b, &(0x7f0000000180)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a", 0x15}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81ffffffffb9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f000019"], 0xfe33) 50.929224681s ago: executing program 2 (id=769): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x660bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x3, 0x5, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000006c0)={@fallback, 0x2f, 0x0, 0x3ff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, 0x0, &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 50.709595948s ago: executing program 2 (id=770): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af3653c001ac00800020007000200040005c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 50.34682072s ago: executing program 2 (id=773): r0 = socket$kcm(0x28, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f903", 0x11}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd4242"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x51}, 0x94) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) setsockopt$sock_attach_bpf(r0, 0x28, 0x6, 0x0, 0x44) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0xe}, 0x828, 0x0, 0x0, 0x0, 0x10000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0x40, 0x3, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x401, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) 50.185244285s ago: executing program 1 (id=774): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x4480, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0xd, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000a000000850000000700000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000640)="d9b9547ed3c0021a6fd6a67ab922", 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 5) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r2, 0x0, 0x0) 50.108225268s ago: executing program 3 (id=776): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x4, 0x6, 0x80, 0x42}, 0x48) socketpair(0x18, 0x0, 0x2, &(0x7f0000000000)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340), &(0x7f0000000340), 0x619, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000005000000000000008510000002000000850000007600000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x6}, 0x94) 48.009703806s ago: executing program 0 (id=777): sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x1c8}, 0x4000c010) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="000000000007000006", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000030000b02d25a806f8c2d94f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0xc4}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fb83, 0x3, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0xfffc}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x5, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x1}, 0x10}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x18, &(0x7f0000000000)=r7, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x83c8}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) 47.922908829s ago: executing program 3 (id=778): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x660bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x3, 0x5, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000006c0)={@fallback, 0x2f, 0x0, 0x3ff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, 0x0, &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 47.915287119s ago: executing program 1 (id=779): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1809000000000000000000000000000085000000080000001801000020696c2500000000002020207b1af8ff00000000bfa1000000000000070100"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x204}, 0x94) r1 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xd, 0x6}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x2000000000000054, &(0x7f0000000c80)=ANY=[@ANYBLOB="4ce275a3a041b9cc1a9e72370a18affebf122d68bac6b6e344eac86f3b4168e30b6d95f410d061644483d249081496668eaa10143b208a746ffe91421e1c3b340793a25af0f2f7918a4128faa1fff8274f14d1b1d37ef9be995be14c1e3fbf48cd7b0fc13f6bb459bae1fdbbe1ed60b06b258cf01780e105b0e42bcb1496204d2a25a370f64b89df698a389e8342d034dd4d280466a4f0d61e4a5490fd905b7e0b81748332d0e45421bb5bbfe7994b2b20d0b7c16cf6e15954c3e809ec6b1e5759228158", @ANYRES8=r1, @ANYRES16, @ANYRES8, @ANYRESOCT=r0, @ANYRES8=r0, @ANYRES8=r0, @ANYRES8, @ANYRES64=r1], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0xffffffffffffff24) r5 = socket$kcm(0x10, 0x5, 0x4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @empty}, 0x10, 0x0}, 0x300060c1) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(r6) r8 = socket$kcm(0x2, 0x5, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r10, 0x0, 0x29, 0x0, 0x5000) r11 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_tracing={0x1a, 0x21, &(0x7f0000002540)=ANY=[@ANYBLOB="180000008c3e0000000000009963000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001865000007000000000000000400000085000000ca00000006539d00f8ffffff852000000200000018250000", @ANYRES32=0x1, @ANYBLOB="001b97dc00000007000000185700000200000000000000000000008520000002000000180100002020752500000000002020207b1af8ff00000000bfa1000000000000070100ffffb702000008000000b703000007000005000000000000000000000000b299c800000000b7020000000000008500000084000000b700000000000000b395000000000000"], &(0x7f0000001e00)='GPL\x00', 0xf6, 0xad, &(0x7f0000001e40)=""/173, 0x41000, 0x39, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000001f00)={0x3, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x298d1, 0xffffffffffffffff, 0x4, 0x0, &(0x7f0000001f40)=[{0x5, 0x3, 0x1000000a, 0x6}, {0x5, 0x1, 0x5, 0x2}, {0x1, 0x3, 0x9, 0x5}, {0x2, 0x5, 0xc, 0xa}], 0x10, 0x2d84}, 0x94) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000022c0)={0xb, 0x5, &(0x7f00000024c0)=ANY=[@ANYRES16=r3, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x2, 0xdb, &(0x7f00000020c0)=""/219, 0x40f00, 0x11, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x8, &(0x7f00000021c0)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000002200)={0x3, 0xe, 0x2, 0x6ad8}, 0x10, 0xffffffffffffffff, r2, 0x1, &(0x7f0000002240)=[0xffffffffffffffff, r2, 0xffffffffffffffff], &(0x7f0000002280)=[{0x1, 0x2, 0xa, 0xb}], 0x10, 0x80000001}, 0x94) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002380)={0x0, 0x1, 0x18}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000002480)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000300)="f2e9bcd44140b0398244e53c807810eb11f30faf9ca76e2bd429e0a8b791e98c63dc0343918a0da0ab67fc00276cec22939c9673f17758ba7606582abaa6d581b7dd7bdaf77562f6d88b553ecaf137c8c6b7e9f8a9476b912fb0295ea2d1984dfeab09cde0e25d59f7534cf6a69b5a07125a57d6ae23d6a987fac621892c22050ab096e71e317b12563699217671df8cf4215f2b3132e6d0e5da31e4553482c386312e0106922e56bfc2bdb8741ed8e9045074c4366283e77781ca3d128c3b31a368", 0xc2}, {&(0x7f0000000740)="147d43bd1bb6d4be1414a7097f392b2a426670797bbc105d196a6eb1f043dc4eb2f3e7e3d1f53459afb4625a0bd937d59bcd833a3732701bab5f280ad12710a16e76343d32355ee00a222258e1529ebdf2ead2f2e6419b776d761b69c43ae0f65d84daaa296d376189f75d6ecabcc061c1c013685eed26c5341401bb97f20402e15b0322b2f9836578429002ae9f941ed80c7e6ef5be6abb4ea566104680159857bafb812ac7d01a8c8327ba1fc89e4549162122f7bf3a71f8642fad813b21699d4d0da8430e1094a9f557c3980ea9ad1e52eadbfe2b122742a56022da1caf741bbbddb5b5229ac2aefb9911", 0xec}, {&(0x7f0000000840)="f8", 0x1}, {0x0}, {&(0x7f0000000880)="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", 0x1b2}, {&(0x7f0000001980)="ebe1d0532756ee63aa6c8552030dd38a8e75ca9a29e7056e6d2209af19328b7af6926eb06eb7d66e104ba56031ccacb1256e6fa2e5b410e1c9ab66235fb7ac114795d642bdccca7284409109e5376dde288f72bfc8c5c6f4688a45e62f03a64ee0fef6c7d6d957e755e68c6dcdac3cbf0ebaa4dbbade412a1d081b27d8fb4e291e63978376797916f1c838bd577e935f82daba89c29e54f5dc280718c569922eb4fd50c10d13db522677f56610d52488c2455a96a9b3d6dc597e0602da3c512a90", 0xc1}, {&(0x7f0000001a80)="9e9e0e4789c39e2318f7e2059cd97788b4ae0cf9e19629b84f349fca", 0x1c}, {&(0x7f0000001ac0)="72f2d7c94b8b1ad95398469a324b3f8fe3c5d40b02873cc88f3726607e7ac6db0c608aaf065e6233dc778dd92499090541a16212d2ec46a5a016e8e0072a79ae53089d5620d7b5514c112e73dd697cafb71925f7631d29cfb4f22361848865c2832cce713fa74c9fa8550f711a42d3292c01a0f43c1ff31afde2a6f24ff023cc1baf37648013d9f2b19a0b5a4d3a2b2532c4208bfe47c712460c69957b9868926abf33ed63872f43a6b60f3b87d823fb48cb05589c42c93e7c4349875adab9a3eefe22790f6426f94f90fdb98f63c27afd2cabeefbfa468e322a2eb3ec34cca5160c5123358f1ef21ed9f1d212bf468d", 0xf0}, {&(0x7f0000001bc0)="4993ca6bacaabb654eb49c48f0fb6da639b7fd2183e636733c8f2303124974b636776e0a5468fd797a9c72d1b308694f49403cc8bc00f9ff0195b3525b18", 0x3e}], 0x9, &(0x7f0000000a40)=ANY=[@ANYBLOB="2000000010001751703ccd7ac500000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES8=r4, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r8, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r13, @ANYRES32=r14], 0x68, 0xc040}, 0x200400c5) r15 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000003000000030000000050000000000000001000004080000000000000003000000100000000000000000000002000000000300000000000004040000000000002e"], 0x0, 0x4d}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e0000000000000008000000020000000000000007f3b42b279d11afa7d1a5ea693b9e65ff0f3decfdf423a69991", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32=r15, @ANYBLOB="000000000100"/21], 0x48) socket$kcm(0x10, 0x3, 0x10) r16 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r16, &(0x7f0000000600)={0x0, 0xef, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x7) 47.853201631s ago: executing program 2 (id=780): sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x1c8}, 0x4000c010) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="000000000007000006", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000030000b02d25a806f8c2d94f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fb83, 0x3, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0xfffc}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x5, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b70000008100003bbfa30000000000000703000000feffff720af0fff8ffffff71a4f0ff0000000071102c00000000001d400500000000004704000001ed00000f030000000000002c440000000000006b0a00fe000000007203000000000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646c0200000000000000020000e35208b0bb0d2cd829e654400e2438ec649dc76128610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda82fc9c4d7ecc7a803bf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714f62ba7a54f0c33d39000d0bfed3a6a59ff616236fd8f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a107464ffffff7f00000000617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce963b0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06fa2e04cfe0649226c697d9e8eaade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00023ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88f15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40fc5d2f55ff07c53147de202ce517b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661061173f359e9052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f006694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff26b61aac8aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e26534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c3f000000315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336dfaa6d5d164301190bc2d4c04087729033342045804a28082abc3b47623028271722fb515f31e0dd115a292f1e68481a62cd15ea5460a29c60b1058fb7aa9bf4ee3cbe11b03711a15d730646b72d074dab1e8c429339f3460d324c17a4a8bfc7d7eab45bef00664d6dc82300000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x1}, 0x10}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x18, &(0x7f0000000000)=r7, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x83c8}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) 47.694860307s ago: executing program 3 (id=781): socket$kcm(0x10, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNGETVNETBE(r0, 0x800454df, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r3, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000180)="84", 0x1}], 0x1}, 0x8040) sendmsg$kcm(r3, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000340)="cfa621f99d8914c06e739f6ca15093ddd58272013c9f74d5625c62f26483aa5dc8b4a6c3410c001c2cd05966deaa04c3a8b66aea9cc75004bce5437ad92cf9cc078cc586c8e6e29d960b1c9051681f9e1509dace2e7e6683859ff87f706f464499fc3d3ef11c3c20e735956e913b867c88e0c291245919ada2d424d335a896aa36911d16cbcc716f01127d95", 0x8c}, {&(0x7f00000004c0)='x', 0x1}], 0x2, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x2a0}, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x40049409, 0x5) r5 = socket$kcm(0x1e, 0x4, 0x0) r6 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r6, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000780)="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", 0x468}, {&(0x7f0000001b80)="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", 0x60d}], 0x2, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @loopback}}}], 0x20}, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r7 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$inet(0xffffffffffffffff, 0x0, 0x84800) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000200"/15], 0x0}, 0x94) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x28, 0x6, 0x0, 0x0, 0x0, 0x9, 0xc2400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x7, 0x34702581}, 0x8000, 0x1, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x7ffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x442, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1f, 0x4}, 0x1010, 0x1000000200, 0x4, 0x9, 0x0, 0x400000a, 0xf, 0x0, 0x4005, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7968dd986c45630002008daa"], 0xfdef) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000c00)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socket$kcm(0x10, 0x2, 0x4) 47.59418286s ago: executing program 0 (id=782): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffe84, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c00810ce00f80ecdb4cb9f207c804a00d000000020006fb0a0002000a0ada1b40d805481100c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 47.506239513s ago: executing program 3 (id=783): r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (async) socket$kcm(0x10, 0x3, 0x10) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x94ea}, 0x1800, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = socket$kcm(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x894b, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) socket$kcm(0x2, 0x3, 0x73) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x400c080) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x4e, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x7000000, &(0x7f0000000000)="e2", &(0x7f00000002c0)="605d2a5de8c22c301d05c189d58a7514e67c7ec8e92ff58edc6a54d36fe4717af1adaaff852107929146f653ac43b6df49db674372d2a62ffde6c3246c330ea3cee19f08b56a4d6147", 0x2}, 0x2c) (async) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000180)=@tipc=@name={0x1e, 0x2, 0x1, {{0x42, 0x1}}}, 0x80, 0x0}, 0x11) 47.386519946s ago: executing program 2 (id=784): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1809000000000000000000000000000085000000080000001801000020696c2500000000002020207b1af8ff00000000bfa1000000000000070100"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x204}, 0x94) r1 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xd, 0x6}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x3, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x2000000000000054, &(0x7f0000000c80)=ANY=[@ANYBLOB="4ce275a3a041b9cc1a9e72370a18affebf122d68bac6b6e344eac86f3b4168e30b6d95f410d061644483d249081496668eaa10143b208a746ffe91421e1c3b340793a25af0f2f7918a4128faa1fff8274f14d1b1d37ef9be995be14c1e3fbf48cd7b0fc13f6bb459bae1fdbbe1ed60b06b258cf01780e105b0e42bcb1496204d2a25a370f64b89df698a389e8342d034dd4d280466a4f0d61e4a5490fd905b7e0b81748332d0e45421bb5bbfe7994b2b20d0b7c16cf6e15954c3e809ec6b1e5759228158", @ANYRES8=r1, @ANYRES16, @ANYRES8, @ANYRESOCT=r0, @ANYRES8=r0, @ANYRES8=r0, @ANYRES8, @ANYRES64=r1], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0xffffffffffffff24) r5 = socket$kcm(0x10, 0x5, 0x4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r6, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @empty}, 0x10, 0x0}, 0x300060c1) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) close(r6) r7 = socket$kcm(0x2, 0x5, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r9, 0x0, 0x29, 0x0, 0x5000) r10 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000ac0)=@bpf_tracing={0x1a, 0x21, &(0x7f0000002540)=ANY=[@ANYBLOB="180000008c3e0000000000009963000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001865000007000000000000000400000085000000ca00000006539d00f8ffffff852000000200000018250000", @ANYRES32=0x1, @ANYBLOB="001b97dc00000007000000185700000200000000000000000000008520000002000000180100002020752500000000002020207b1af8ff00000000bfa1000000000000070100ffffb702000008000000b703000007000005000000000000000000000000b299c800000000b7020000000000008500000084000000b700000000000000b395000000000000"], &(0x7f0000001e00)='GPL\x00', 0xf6, 0xad, &(0x7f0000001e40)=""/173, 0x41000, 0x39, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000001f00)={0x3, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x298d1, 0xffffffffffffffff, 0x4, 0x0, &(0x7f0000001f40)=[{0x5, 0x3, 0x1000000a, 0x6}, {0x5, 0x1, 0x5, 0x2}, {0x1, 0x3, 0x9, 0x5}, {0x2, 0x5, 0xc, 0xa}], 0x10, 0x2d84}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000022c0)={0xb, 0x5, &(0x7f00000024c0)=ANY=[@ANYRES16=r3, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x2, 0xdb, &(0x7f00000020c0)=""/219, 0x40f00, 0x11, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x8, &(0x7f00000021c0)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000002200)={0x3, 0xe, 0x2, 0x6ad8}, 0x10, 0xffffffffffffffff, r2, 0x1, &(0x7f0000002240)=[0xffffffffffffffff, r2, 0xffffffffffffffff], &(0x7f0000002280)=[{0x1, 0x2, 0xa, 0xb}], 0x10, 0x80000001}, 0x94) r12 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002380)={0x0, 0x1, 0x18}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000002480)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000300)="f2e9bcd44140b0398244e53c807810eb11f30faf9ca76e2bd429e0a8b791e98c63dc0343918a0da0ab67fc00276cec22939c9673f17758ba7606582abaa6d581b7dd7bdaf77562f6d88b553ecaf137c8c6b7e9f8a9476b912fb0295ea2d1984dfeab09cde0e25d59f7534cf6a69b5a07125a57d6ae23d6a987fac621892c22050ab096e71e317b12563699217671df8cf4215f2b3132e6d0e5da31e4553482c386312e0106922e56bfc2bdb8741ed8e9045074c4366283e77781ca3d128c3b31a368", 0xc2}, {&(0x7f0000000740)="147d43bd1bb6d4be1414a7097f392b2a426670797bbc105d196a6eb1f043dc4eb2f3e7e3d1f53459afb4625a0bd937d59bcd833a3732701bab5f280ad12710a16e76343d32355ee00a222258e1529ebdf2ead2f2e6419b776d761b69c43ae0f65d84daaa296d376189f75d6ecabcc061c1c013685eed26c5341401bb97f20402e15b0322b2f9836578429002ae9f941ed80c7e6ef5be6abb4ea566104680159857bafb812ac7d01a8c8327ba1fc89e4549162122f7bf3a71f8642fad813b21699d4d0da8430e1094a9f557c3980ea9ad1e52eadbfe2b122742a56022da1caf741bbbddb5b5229ac2aefb9911", 0xec}, {&(0x7f0000000840)="f8", 0x1}, {0x0}, {&(0x7f0000000880)="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", 0x1b2}, {&(0x7f0000001980)="ebe1d0532756ee63aa6c8552030dd38a8e75ca9a29e7056e6d2209af19328b7af6926eb06eb7d66e104ba56031ccacb1256e6fa2e5b410e1c9ab66235fb7ac114795d642bdccca7284409109e5376dde288f72bfc8c5c6f4688a45e62f03a64ee0fef6c7d6d957e755e68c6dcdac3cbf0ebaa4dbbade412a1d081b27d8fb4e291e63978376797916f1c838bd577e935f82daba89c29e54f5dc280718c569922eb4fd50c10d13db522677f56610d52488c2455a96a9b3d6dc597e0602da3c512a90", 0xc1}, {&(0x7f0000001a80)="9e9e0e4789c39e2318f7e2059cd97788b4ae0cf9e19629b84f349fca", 0x1c}, {&(0x7f0000001ac0)="72f2d7c94b8b1ad95398469a324b3f8fe3c5d40b02873cc88f3726607e7ac6db0c608aaf065e6233dc778dd92499090541a16212d2ec46a5a016e8e0072a79ae53089d5620d7b5514c112e73dd697cafb71925f7631d29cfb4f22361848865c2832cce713fa74c9fa8550f711a42d3292c01a0f43c1ff31afde2a6f24ff023cc1baf37648013d9f2b19a0b5a4d3a2b2532c4208bfe47c712460c69957b9868926abf33ed63872f43a6b60f3b87d823fb48cb05589c42c93e7c4349875adab9a3eefe22790f6426f94f90fdb98f63c27afd2cabeefbfa468e322a2eb3ec34cca5160c5123358f1ef21ed9f1d212bf468d", 0xf0}, {&(0x7f0000001bc0)="4993ca6bacaabb654eb49c48f0fb6da639b7fd2183e636733c8f2303124974b636776e0a5468fd797a9c72d1b308694f49403cc8bc00f9ff0195b3525b18", 0x3e}], 0x9, &(0x7f0000000a40)=ANY=[@ANYBLOB="2000000010001751703ccd7ac500000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r4, @ANYRES8=r4, @ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r7, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r12, @ANYRES32=r13], 0x68, 0xc040}, 0x200400c5) r14 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000003000000030000000050000000000000001000004080000000000000003000000100000000000000000000002000000000300000000000004040000000000002e"], 0x0, 0x4d}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e0000000000000008000000020000000000000007f3b42b279d11afa7d1a5ea693b9e65ff0f3decfdf423a6", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32=r14, @ANYBLOB="000000000100"/28], 0x48) socket$kcm(0x10, 0x3, 0x10) r15 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r15, &(0x7f0000000600)={0x0, 0xef, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) 47.242706511s ago: executing program 3 (id=785): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4080, 0x40000000, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038", 0x25}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x44}, 0x28) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0xd, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0x1c144, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)}, 0x10140) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={&(0x7f00000001c0), 0x3}, 0x0, 0x0, 0x2, 0x5, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37080c188006ac0f000300", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) 47.224660902s ago: executing program 0 (id=786): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffe84, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c00810ce00f80ecdb4cb9f207c804a00d000000020006fb0a0002000a0ada1b40d805481100c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) (fail_nth: 1) 47.148642664s ago: executing program 1 (id=787): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800020007000200040005c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (fail_nth: 8) 47.023001349s ago: executing program 2 (id=788): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0}, 0x4400, 0x2, 0x0, 0x7, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x7, 0x34328, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={0x0, 0x2}, 0x11278e, 0x10003, 0xfffffff8, 0x3, 0x100008, 0x20006, 0x9, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x20}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x1e}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={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, 0x1, 0x1, @perf_config_ext={0x6, 0x8000000000000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond_slave_1\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000400)) sendmsg$sock(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x8014) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x10) 46.206908085s ago: executing program 0 (id=789): bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x660bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x3, 0x5, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000006c0)={@fallback, 0x2f, 0x0, 0x3ff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x40) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, 0x0, &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 46.206586515s ago: executing program 1 (id=790): sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x1c8}, 0x4000c010) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="000000000007000006", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000030000b02d25a806f8c2d94f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0xc4}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fb83, 0x3, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0xfffc}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x5, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x1}, 0x10}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x18, &(0x7f0000000000)=r7, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x83c8}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) 45.74271942s ago: executing program 0 (id=791): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a000000d2cf00003d36000002"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000180), 0x3, r0, 0x2300}, 0x38) 45.714034991s ago: executing program 3 (id=792): sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x1c8}, 0x4000c010) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="000000000007000006", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000030000b02d25a806f8c2d94f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fb83, 0x3, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0xfffc}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x5, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x1}, 0x10}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x18, &(0x7f0000000000)=r7, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x83c8}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) 43.678885247s ago: executing program 0 (id=793): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90124fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)=[{0x0}, {&(0x7f0000001340)=""/114, 0x72}, {0x0}], 0x3}, 0x10020) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0xc, 0x0, 0x0, 0x0, 0x9, 0x242ac, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x382a, 0xfffffffffeff0001}, 0x840, 0x3, 0x43a1bd76, 0x3, 0x200, 0x658, 0x1, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="12000000050000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000340), &(0x7f0000000140)=r1}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000640)=@phonet={0x23, 0x1, 0x7, 0x3}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)="473cbcfb2dd0ba7ae7f42ef4ef16ab28de2a22911fd379a60c445455a91255f86d8a44cd67787e107eac0565cbef5287185c9f410b816e7c167fcb9c53209ac9ba8ebf260ba55585d4117ee004333a801857ba65883dcb444ebb1c", 0x5b}, {&(0x7f0000000740)="581b33b01cb4c41d5ef982d6a7c87805f743bb96f6ec13d0c13d34c2a1397404dbf42dfbf869f3b4b99ceb675f9aa40c8ace8ceed861f50bf5519166b48c9d5942bc60bb6a6ec342cddb5f0213f402adde60e2e6ee1d79b513bcf371c81d7f26e01ed1f6fbdbf4b02f0e70eb4343b1a6d3a9dcf7ee6f", 0x76}], 0x2, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1f8}, 0x4000101) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r1}, 0x20) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) openat$cgroup_ro(r4, &(0x7f0000000100)='blkio.bfq.io_queued_recursive\x00', 0x26e1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r5) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x20000001) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x50, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r7 = socket$kcm(0x2b, 0x1, 0x0) r8 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x2d}, 0x0) socket$kcm(0x10, 0x2, 0x4) r9 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x5}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000140)={r7, r6}) 2.996290733s ago: executing program 32 (id=788): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4400, 0x2, 0x0, 0x7, 0x0, 0x200000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x7, 0x34328, 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, 0x6, 0x1, @perf_bp={0x0, 0x2}, 0x11278e, 0x10003, 0xfffffff8, 0x3, 0x100008, 0x20006, 0x9, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x20}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x1e}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0x8000000000000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe2c, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond_slave_1\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000400)) sendmsg$sock(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x8014) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x10) 1.789216762s ago: executing program 33 (id=793): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90124fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)=[{0x0}, {&(0x7f0000001340)=""/114, 0x72}, {0x0}], 0x3}, 0x10020) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0xc, 0x0, 0x0, 0x0, 0x9, 0x242ac, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x382a, 0xfffffffffeff0001}, 0x840, 0x3, 0x43a1bd76, 0x3, 0x200, 0x658, 0x1, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="12000000050000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000340), &(0x7f0000000140)=r1}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000640)=@phonet={0x23, 0x1, 0x7, 0x3}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)="473cbcfb2dd0ba7ae7f42ef4ef16ab28de2a22911fd379a60c445455a91255f86d8a44cd67787e107eac0565cbef5287185c9f410b816e7c167fcb9c53209ac9ba8ebf260ba55585d4117ee004333a801857ba65883dcb444ebb1c", 0x5b}, {&(0x7f0000000740)="581b33b01cb4c41d5ef982d6a7c87805f743bb96f6ec13d0c13d34c2a1397404dbf42dfbf869f3b4b99ceb675f9aa40c8ace8ceed861f50bf5519166b48c9d5942bc60bb6a6ec342cddb5f0213f402adde60e2e6ee1d79b513bcf371c81d7f26e01ed1f6fbdbf4b02f0e70eb4343b1a6d3a9dcf7ee6f", 0x76}], 0x2, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1f8}, 0x4000101) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r1}, 0x20) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) openat$cgroup_ro(r4, &(0x7f0000000100)='blkio.bfq.io_queued_recursive\x00', 0x26e1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) close(r5) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x20000001) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x50, '\x00', 0x0, @sk_skb=0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r7 = socket$kcm(0x2b, 0x1, 0x0) r8 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x2d}, 0x0) socket$kcm(0x10, 0x2, 0x4) r9 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x5}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000140)={r7, r6}) 1.643858777s ago: executing program 34 (id=790): sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x1c8}, 0x4000c010) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="000000000007000006", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000030000b02d25a806f8c2d94f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0xc4}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fb83, 0x3, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0xfffc}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x5, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x1}, 0x10}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x18, &(0x7f0000000000)=r7, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x83c8}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) 0s ago: executing program 35 (id=792): sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x1c8}, 0x4000c010) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd0900008400000005010000", @ANYRES32, @ANYBLOB="000000000007000006", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000030000b02d25a806f8c2d94f90524fc60", 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xa}, 0x8000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fb83, 0x3, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0xfffc}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x94) r3 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x5, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="b70000008100003bbfa30000000000000703000000feffff720af0fff8ffffff71a4f0ff0000000071102c00000000001d400500000000004704000001ed00000f030000000000002c440000000000006b0a00fe000000007203000000000000b5000000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646c0200000000000000020000e35208b0bb0d2cd829e654400e2438ec649dc76128610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda82fc9c4d7ecc7a803bf28bf7076c15b463bebc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714f62ba7a54f0c33d39000d0bfed3a6a59ff616236fd8f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a107464ffffff7f00000000617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce963b0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06fa2e04cfe0649226c697d9e8eaade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d31d3804b3e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00023ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d18383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15017ab513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aacb1188883ad2a3b1832371fe5bc621426d1ed0a4a99702cc1b6912a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbada1ee7baa5b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88f15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f6f096753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c2571f983e9673560000000000000000005a7b57f03ca91a01ba2e30ca99e8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40fc5d2f55ff07c53147de202ce517b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661061173f359e9052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd84990453f006694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922929e085392ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abae1cf01ce68abff26b61aac8aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130bc01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e26534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139166fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c3f000000315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336dfaa6d5d164301190bc2d4c04087729033342045804a28082abc3b47623028271722fb515f31e0dd115a292f1e68481a62cd15ea5460a29c60b1058fb7aa9bf4ee3cbe11b03711a15d730646b72d074dab1e8c429339f3460d324c17a4a8bfc7d7eab45bef00664d6dc82300000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10, 0x0, 0x1}, 0x10}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x18, &(0x7f0000000000)=r7, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xc, 0x83c8}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000080), 0x24) close(r2) kernel console output (not intermixed with test programs): It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.526314][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.562461][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.592221][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.611331][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.627381][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.639554][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.654469][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.667821][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.680984][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.701699][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.718130][ T3435] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.727637][ T5777] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.747553][ T5777] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.756553][ T3435] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.770403][ T5777] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.779475][ T5777] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.813056][ T5784] Bluetooth: hci0: command tx timeout [ 87.845630][ T5773] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.877216][ T5773] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.893107][ T5784] Bluetooth: hci1: command tx timeout [ 87.897677][ T5773] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.925959][ T5773] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.972731][ T5784] Bluetooth: hci2: command tx timeout [ 88.039559][ T1143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.053860][ T5784] Bluetooth: hci3: command tx timeout [ 88.062706][ T1143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.162211][ T3435] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.175070][ T3435] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.276981][ T3435] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.293421][ T3435] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.399310][ T5841] Zero length message leads to an empty skb [ 88.424699][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.442351][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.570933][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.591247][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.220009][ T5847] warning: `syz.0.1' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 89.923470][ T5784] Bluetooth: hci0: command tx timeout [ 90.032076][ T5784] Bluetooth: hci1: command tx timeout [ 90.076076][ T5784] Bluetooth: hci2: command tx timeout [ 90.155161][ T5784] Bluetooth: hci3: command tx timeout [ 90.833921][ T5852] sit0: entered allmulticast mode [ 90.870171][ T5855] sit0: entered promiscuous mode [ 91.939393][ T5871] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8'. [ 92.084210][ T9] cfg80211: failed to load regulatory.db [ 92.281802][ T5870] netlink: 'syz.3.10': attribute type 10 has an invalid length. [ 92.718728][ T5870] team0: Port device wlan1 added [ 93.236641][ T5870] syz.3.10 (5870) used greatest stack depth: 19176 bytes left [ 94.257962][ T5891] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.17'. [ 95.241992][ T5910] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.22'. [ 100.589813][ T5957] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.39'. [ 101.414046][ T5976] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.45'. [ 102.216446][ T5984] netlink: 'syz.1.56': attribute type 10 has an invalid length. [ 102.616996][ T5984] team0: Port device wlan1 added [ 102.703422][ T5984] syz.1.56 (5984) used greatest stack depth: 18736 bytes left [ 103.154475][ T6001] netlink: 'syz.2.51': attribute type 10 has an invalid length. [ 103.363995][ T6001] team0: Port device wlan1 added [ 103.425247][ T6014] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.54'. [ 103.775630][ T6020] FAULT_INJECTION: forcing a failure. [ 103.775630][ T6020] name failslab, interval 1, probability 0, space 0, times 1 [ 103.834507][ T6020] CPU: 0 PID: 6020 Comm: syz.3.60 Not tainted syzkaller #0 [ 103.841800][ T6020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 103.851924][ T6020] Call Trace: [ 103.855276][ T6020] [ 103.858253][ T6020] dump_stack_lvl+0x18c/0x250 [ 103.862991][ T6020] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 103.869203][ T6020] ? show_regs_print_info+0x20/0x20 [ 103.874449][ T6020] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 103.880665][ T6020] ? dump_stack+0x9/0x20 [ 103.884960][ T6020] should_fail_ex+0x39d/0x4d0 [ 103.889701][ T6020] should_failslab+0x9/0x20 [ 103.894281][ T6020] slab_pre_alloc_hook+0x59/0x310 [ 103.899357][ T6020] ? __lock_acquire+0x7d40/0x7d40 [ 103.904445][ T6020] kmem_cache_alloc+0x5a/0x2d0 [ 103.909273][ T6020] ? security_file_alloc+0x34/0x120 [ 103.914612][ T6020] security_file_alloc+0x34/0x120 [ 103.919695][ T6020] init_file+0x94/0x1f0 [ 103.923914][ T6020] alloc_empty_file+0xb7/0x1d0 [ 103.928738][ T6020] alloc_file+0x5c/0x600 [ 103.933041][ T6020] alloc_file_pseudo+0x184/0x210 [ 103.938042][ T6020] ? alloc_empty_backing_file+0xe0/0xe0 [ 103.943652][ T6020] ? _raw_spin_unlock+0x28/0x40 [ 103.948551][ T6020] ? alloc_fd+0x58f/0x630 [ 103.952945][ T6020] sock_alloc_file+0xb7/0x280 [ 103.957681][ T6020] __sys_socket+0x13d/0x1a0 [ 103.962262][ T6020] __x64_sys_socket+0x7a/0x90 [ 103.967001][ T6020] do_syscall_64+0x55/0xb0 [ 103.971460][ T6020] ? clear_bhb_loop+0x40/0x90 [ 103.976189][ T6020] ? clear_bhb_loop+0x40/0x90 [ 103.980921][ T6020] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 103.986869][ T6020] RIP: 0033:0x7fcf8b39ce59 [ 103.991348][ T6020] 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 [ 104.011095][ T6020] RSP: 002b:00007fcf8c184028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 104.019571][ T6020] RAX: ffffffffffffffda RBX: 00007fcf8b615fa0 RCX: 00007fcf8b39ce59 [ 104.027600][ T6020] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 104.035614][ T6020] RBP: 00007fcf8c184090 R08: 0000000000000000 R09: 0000000000000000 [ 104.043634][ T6020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.051644][ T6020] R13: 00007fcf8b616038 R14: 00007fcf8b615fa0 R15: 00007ffd6d2aa178 [ 104.059680][ T6020] [ 104.467943][ T6028] netlink: 'syz.2.61': attribute type 10 has an invalid length. [ 104.828087][ T6040] netlink: 4 bytes leftover after parsing attributes in process `syz.1.64'. [ 104.902081][ T6038] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 105.623393][ T6054] mac80211_hwsim hwsim5 wlan1: entered promiscuous mode [ 105.655746][ T6063] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.71'. [ 105.670422][ T6054] mac80211_hwsim hwsim5 wlan1: entered allmulticast mode [ 106.310436][ T6066] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 106.356398][ T6069] netlink: 'syz.3.74': attribute type 10 has an invalid length. [ 106.485783][ T6075] FAULT_INJECTION: forcing a failure. [ 106.485783][ T6075] name failslab, interval 1, probability 0, space 0, times 0 [ 106.499251][ T6075] CPU: 1 PID: 6075 Comm: syz.1.76 Not tainted syzkaller #0 [ 106.506605][ T6075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 106.516707][ T6075] Call Trace: [ 106.520032][ T6075] [ 106.522996][ T6075] dump_stack_lvl+0x18c/0x250 [ 106.527724][ T6075] ? show_regs_print_info+0x20/0x20 [ 106.532979][ T6075] ? load_image+0x420/0x420 [ 106.537548][ T6075] ? verify_lock_unused+0x140/0x140 [ 106.542798][ T6075] should_fail_ex+0x39d/0x4d0 [ 106.547555][ T6075] should_failslab+0x9/0x20 [ 106.552096][ T6075] slab_pre_alloc_hook+0x59/0x310 [ 106.557166][ T6075] kmem_cache_alloc+0x5a/0x2d0 [ 106.561978][ T6075] ? skb_clone+0x1eb/0x370 [ 106.566427][ T6075] skb_clone+0x1eb/0x370 [ 106.570701][ T6075] __netlink_deliver_tap+0x41c/0x830 [ 106.576037][ T6075] ? netlink_deliver_tap+0x2e/0x1b0 [ 106.581266][ T6075] netlink_deliver_tap+0x19c/0x1b0 [ 106.586429][ T6075] netlink_unicast+0x72c/0x8d0 [ 106.591235][ T6075] netlink_sendmsg+0x8d0/0xbf0 [ 106.596040][ T6075] ? netlink_getsockopt+0x590/0x590 [ 106.601273][ T6075] ? aa_sock_msg_perm+0x94/0x150 [ 106.606246][ T6075] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 106.611556][ T6075] ? security_socket_sendmsg+0x80/0xa0 [ 106.617041][ T6075] ? netlink_getsockopt+0x590/0x590 [ 106.622275][ T6075] ____sys_sendmsg+0x5ba/0x960 [ 106.627072][ T6075] ? __asan_memset+0x22/0x40 [ 106.631701][ T6075] ? __sys_sendmsg_sock+0x30/0x30 [ 106.636762][ T6075] ? __import_iovec+0x5f2/0x850 [ 106.641659][ T6075] ? import_iovec+0x73/0xa0 [ 106.646196][ T6075] ___sys_sendmsg+0x2a6/0x360 [ 106.650910][ T6075] ? get_pid_task+0x20/0x1e0 [ 106.655544][ T6075] ? __sys_sendmsg+0x2a0/0x2a0 [ 106.660353][ T6075] ? __lock_acquire+0x7d40/0x7d40 [ 106.665436][ T6075] __se_sys_sendmsg+0x1c2/0x2b0 [ 106.670324][ T6075] ? __x64_sys_sendmsg+0x80/0x80 [ 106.675304][ T6075] ? lockdep_hardirqs_on+0x98/0x150 [ 106.680536][ T6075] do_syscall_64+0x55/0xb0 [ 106.684974][ T6075] ? clear_bhb_loop+0x40/0x90 [ 106.689682][ T6075] ? clear_bhb_loop+0x40/0x90 [ 106.694402][ T6075] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.700333][ T6075] RIP: 0033:0x7fad5539ce59 [ 106.704777][ T6075] 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 [ 106.724418][ T6075] RSP: 002b:00007fad562f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.732866][ T6075] RAX: ffffffffffffffda RBX: 00007fad55615fa0 RCX: 00007fad5539ce59 [ 106.740862][ T6075] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 106.748857][ T6075] RBP: 00007fad562f7090 R08: 0000000000000000 R09: 0000000000000000 [ 106.756857][ T6075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.764853][ T6075] R13: 00007fad55616038 R14: 00007fad55615fa0 R15: 00007ffc4bcb3108 [ 106.772869][ T6075] [ 106.840242][ T6075] netlink: 128 bytes leftover after parsing attributes in process `syz.1.76'. [ 106.853063][ T6075] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 107.752642][ T6088] netlink: 'syz.1.82': attribute type 39 has an invalid length. [ 108.212347][ T6090] netlink: 'syz.0.83': attribute type 10 has an invalid length. [ 108.245875][ T6090] team0: Port device wlan1 added [ 108.262282][ T6098] mac80211_hwsim hwsim3 wlan1: entered promiscuous mode [ 108.283278][ T6098] mac80211_hwsim hwsim3 wlan1: entered allmulticast mode [ 108.522797][ T6108] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 108.569651][ T6117] FAULT_INJECTION: forcing a failure. [ 108.569651][ T6117] name failslab, interval 1, probability 0, space 0, times 0 [ 108.583358][ T6117] CPU: 1 PID: 6117 Comm: syz.3.90 Not tainted syzkaller #0 [ 108.590616][ T6117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 108.600714][ T6117] Call Trace: [ 108.604039][ T6117] [ 108.607010][ T6117] dump_stack_lvl+0x18c/0x250 [ 108.611746][ T6117] ? show_regs_print_info+0x20/0x20 [ 108.617426][ T6117] ? load_image+0x420/0x420 [ 108.621982][ T6117] ? verify_lock_unused+0x140/0x140 [ 108.627229][ T6117] should_fail_ex+0x39d/0x4d0 [ 108.631982][ T6117] should_failslab+0x9/0x20 [ 108.636538][ T6117] slab_pre_alloc_hook+0x59/0x310 [ 108.641621][ T6117] kmem_cache_alloc+0x5a/0x2d0 [ 108.646504][ T6117] ? skb_clone+0x1eb/0x370 [ 108.650976][ T6117] skb_clone+0x1eb/0x370 [ 108.655270][ T6117] __netlink_deliver_tap+0x41c/0x830 [ 108.660612][ T6117] ? netlink_deliver_tap+0x2e/0x1b0 [ 108.665878][ T6117] netlink_deliver_tap+0x19c/0x1b0 [ 108.671048][ T6117] netlink_unicast+0x72c/0x8d0 [ 108.675880][ T6117] netlink_sendmsg+0x8d0/0xbf0 [ 108.680722][ T6117] ? netlink_getsockopt+0x590/0x590 [ 108.685993][ T6117] ? aa_sock_msg_perm+0x94/0x150 [ 108.690984][ T6117] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 108.696325][ T6117] ? security_socket_sendmsg+0x80/0xa0 [ 108.701830][ T6117] ? netlink_getsockopt+0x590/0x590 [ 108.707094][ T6117] ____sys_sendmsg+0x5ba/0x960 [ 108.711920][ T6117] ? __asan_memset+0x22/0x40 [ 108.716568][ T6117] ? __sys_sendmsg_sock+0x30/0x30 [ 108.721637][ T6117] ? __import_iovec+0x5f2/0x850 [ 108.726549][ T6117] ? import_iovec+0x73/0xa0 [ 108.731104][ T6117] ___sys_sendmsg+0x2a6/0x360 [ 108.735839][ T6117] ? get_pid_task+0x20/0x1e0 [ 108.740491][ T6117] ? __sys_sendmsg+0x2a0/0x2a0 [ 108.745336][ T6117] ? __lock_acquire+0x7d40/0x7d40 [ 108.750443][ T6117] __se_sys_sendmsg+0x1c2/0x2b0 [ 108.755349][ T6117] ? __x64_sys_sendmsg+0x80/0x80 [ 108.760351][ T6117] ? lockdep_hardirqs_on+0x98/0x150 [ 108.765605][ T6117] do_syscall_64+0x55/0xb0 [ 108.770069][ T6117] ? clear_bhb_loop+0x40/0x90 [ 108.774799][ T6117] ? clear_bhb_loop+0x40/0x90 [ 108.779528][ T6117] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 108.785468][ T6117] RIP: 0033:0x7fcf8b39ce59 [ 108.789929][ T6117] 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 [ 108.809590][ T6117] RSP: 002b:00007fcf8c184028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.818056][ T6117] RAX: ffffffffffffffda RBX: 00007fcf8b615fa0 RCX: 00007fcf8b39ce59 [ 108.826085][ T6117] RDX: 0000000000000000 RSI: 0000200000000680 RDI: 0000000000000003 [ 108.834105][ T6117] RBP: 00007fcf8c184090 R08: 0000000000000000 R09: 0000000000000000 [ 108.842128][ T6117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.850145][ T6117] R13: 00007fcf8b616038 R14: 00007fcf8b615fa0 R15: 00007ffd6d2aa178 [ 108.856150][ T6115] netlink: 'syz.2.87': attribute type 10 has an invalid length. [ 108.858168][ T6117] [ 108.906774][ T6115] mac80211_hwsim hwsim5 wlan1: left promiscuous mode [ 108.926260][ T6115] mac80211_hwsim hwsim5 wlan1: left allmulticast mode [ 108.998307][ T6117] netlink: 12 bytes leftover after parsing attributes in process `syz.3.90'. [ 109.038772][ T6117] netlink: 152 bytes leftover after parsing attributes in process `syz.3.90'. [ 109.258609][ T6129] netlink: 12 bytes leftover after parsing attributes in process `syz.3.95'. [ 109.283360][ T6129] netlink: 152 bytes leftover after parsing attributes in process `syz.3.95'. [ 109.334661][ T6128] netlink: 'syz.1.96': attribute type 10 has an invalid length. [ 110.243960][ T6138] netlink: 'syz.0.98': attribute type 39 has an invalid length. [ 111.020956][ T6149] netlink: 'syz.3.102': attribute type 10 has an invalid length. [ 111.053160][ T6149] mac80211_hwsim hwsim3 wlan1: left promiscuous mode [ 111.070800][ T6149] mac80211_hwsim hwsim3 wlan1: left allmulticast mode [ 111.114744][ T6146] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 111.148373][ T6146] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 111.351228][ T6165] netlink: 'syz.2.107': attribute type 13 has an invalid length. [ 111.384202][ T6165] netlink: 172 bytes leftover after parsing attributes in process `syz.2.107'. [ 111.395737][ T6166] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 111.418635][ T6165] erspan0: refused to change device tx_queue_len [ 111.450389][ T6166] netlink: 'syz.1.108': attribute type 10 has an invalid length. [ 111.471371][ T6166] netlink: 2 bytes leftover after parsing attributes in process `syz.1.108'. [ 111.487593][ T6166] bond0: entered promiscuous mode [ 111.496463][ T6166] bond_slave_0: entered promiscuous mode [ 111.538370][ T6166] bond_slave_1: entered promiscuous mode [ 111.560702][ T6166] bridge0: port 3(bond0) entered blocking state [ 111.568207][ T6166] bridge0: port 3(bond0) entered disabled state [ 111.588261][ T6166] bond0: entered allmulticast mode [ 111.596038][ T6166] bond_slave_0: entered allmulticast mode [ 111.602157][ T6166] bond_slave_1: entered allmulticast mode [ 111.639767][ T6166] bridge0: port 3(bond0) entered blocking state [ 111.647475][ T6166] bridge0: port 3(bond0) entered forwarding state [ 111.751397][ T6171] netlink: 4 bytes leftover after parsing attributes in process `syz.0.109'. [ 112.886670][ T6194] netlink: 'syz.1.115': attribute type 10 has an invalid length. [ 112.910914][ T6194] mac80211_hwsim hwsim9 wlan1: left promiscuous mode [ 112.922556][ T6194] mac80211_hwsim hwsim9 wlan1: left allmulticast mode [ 113.029795][ T6189] netlink: 'syz.0.114': attribute type 10 has an invalid length. [ 113.366016][ T6208] netlink: 'syz.0.120': attribute type 10 has an invalid length. [ 113.398072][ T6208] netlink: 2 bytes leftover after parsing attributes in process `syz.0.120'. [ 113.461900][ T6208] bond0: entered promiscuous mode [ 113.510260][ T6208] bond_slave_0: entered promiscuous mode [ 113.559812][ T6208] bond_slave_1: entered promiscuous mode [ 113.622193][ T6208] bridge0: port 3(bond0) entered blocking state [ 113.630139][ T6208] bridge0: port 3(bond0) entered disabled state [ 113.638534][ T6208] bond0: entered allmulticast mode [ 113.645726][ T6208] bond_slave_0: entered allmulticast mode [ 113.652275][ T6208] bond_slave_1: entered allmulticast mode [ 113.706198][ T6208] bridge0: port 3(bond0) entered blocking state [ 113.713546][ T6208] bridge0: port 3(bond0) entered forwarding state [ 114.533162][ T6219] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 114.639381][ T6230] netlink: 'syz.0.128': attribute type 10 has an invalid length. [ 114.738166][ T6228] netlink: 'syz.1.129': attribute type 10 has an invalid length. [ 115.903843][ T6236] netlink: 'syz.2.130': attribute type 39 has an invalid length. [ 116.265920][ T6251] syz.1.133 uses obsolete (PF_INET,SOCK_PACKET) [ 116.538296][ T6251] FAULT_INJECTION: forcing a failure. [ 116.538296][ T6251] name failslab, interval 1, probability 0, space 0, times 0 [ 116.576174][ T6251] CPU: 1 PID: 6251 Comm: syz.1.133 Not tainted syzkaller #0 [ 116.583556][ T6251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 116.593689][ T6251] Call Trace: [ 116.597022][ T6251] [ 116.600009][ T6251] dump_stack_lvl+0x18c/0x250 [ 116.604758][ T6251] ? show_regs_print_info+0x20/0x20 [ 116.610029][ T6251] ? load_image+0x420/0x420 [ 116.614606][ T6251] ? __might_sleep+0xe0/0xe0 [ 116.619268][ T6251] ? __lock_acquire+0x7d40/0x7d40 [ 116.624379][ T6251] should_fail_ex+0x39d/0x4d0 [ 116.629147][ T6251] should_failslab+0x9/0x20 [ 116.633721][ T6251] slab_pre_alloc_hook+0x59/0x310 [ 116.638812][ T6251] ? apparmor_sk_alloc_security+0x77/0x100 [ 116.644665][ T6251] __kmem_cache_alloc_node+0x53/0x250 [ 116.650093][ T6251] ? apparmor_sk_alloc_security+0x77/0x100 [ 116.655962][ T6251] kmalloc_trace+0x2a/0xe0 [ 116.660444][ T6251] apparmor_sk_alloc_security+0x77/0x100 [ 116.666135][ T6251] security_sk_alloc+0x6e/0xa0 [ 116.670951][ T6251] sk_prot_alloc+0x101/0x210 [ 116.675594][ T6251] ? sk_alloc+0x24/0x360 [ 116.679904][ T6251] sk_alloc+0x3a/0x360 [ 116.684021][ T6251] ? kobject_get_unless_zero+0x168/0x1f0 [ 116.689713][ T6251] tun_chr_open+0x79/0x510 [ 116.694174][ T6251] ? tun_chr_compat_ioctl+0x30/0x30 [ 116.699601][ T6251] misc_open+0x326/0x3a0 [ 116.703891][ T6251] chrdev_open+0x5cc/0x6a0 [ 116.708355][ T6251] ? cd_forget+0x160/0x160 [ 116.712819][ T6251] ? fsnotify_perm+0x3ed/0x5e0 [ 116.717751][ T6251] ? cd_forget+0x160/0x160 [ 116.722208][ T6251] do_dentry_open+0x8c6/0x1500 [ 116.727033][ T6251] path_openat+0x27f1/0x3230 [ 116.731704][ T6251] ? verify_lock_unused+0x140/0x140 [ 116.736944][ T6251] ? do_filp_open+0x430/0x430 [ 116.741673][ T6251] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 116.748328][ T6251] do_filp_open+0x1f5/0x430 [ 116.752878][ T6251] ? vfs_tmpfile+0x490/0x490 [ 116.757547][ T6251] ? _raw_spin_unlock+0x28/0x40 [ 116.762446][ T6251] ? alloc_fd+0x58f/0x630 [ 116.766835][ T6251] do_sys_openat2+0x134/0x1d0 [ 116.771560][ T6251] ? do_sys_open+0xe0/0xe0 [ 116.776020][ T6251] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 116.782044][ T6251] ? lock_chain_count+0x20/0x20 [ 116.786952][ T6251] __x64_sys_openat+0x139/0x160 [ 116.791855][ T6251] do_syscall_64+0x55/0xb0 [ 116.796317][ T6251] ? clear_bhb_loop+0x40/0x90 [ 116.801034][ T6251] ? clear_bhb_loop+0x40/0x90 [ 116.805755][ T6251] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 116.811684][ T6251] RIP: 0033:0x7fad5539ce59 [ 116.816134][ T6251] 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 [ 116.835778][ T6251] RSP: 002b:00007fad562f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 116.844236][ T6251] RAX: ffffffffffffffda RBX: 00007fad55615fa0 RCX: 00007fad5539ce59 [ 116.852244][ T6251] RDX: 0000000000020800 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 116.860267][ T6251] RBP: 00007fad562f7090 R08: 0000000000000000 R09: 0000000000000000 [ 116.868273][ T6251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 116.876279][ T6251] R13: 00007fad55616038 R14: 00007fad55615fa0 R15: 00007ffc4bcb3108 [ 116.884316][ T6251] [ 116.976100][ T6250] netlink: 'syz.3.132': attribute type 10 has an invalid length. [ 116.992611][ T6250] netlink: 2 bytes leftover after parsing attributes in process `syz.3.132'. [ 117.036095][ T6250] bond0: entered promiscuous mode [ 117.049483][ T6250] bond_slave_0: entered promiscuous mode [ 117.064646][ T6250] bond_slave_1: entered promiscuous mode [ 117.111955][ T6250] bridge0: port 3(bond0) entered blocking state [ 117.129701][ T6250] bridge0: port 3(bond0) entered disabled state [ 117.154843][ T6250] bond0: entered allmulticast mode [ 117.195308][ T6250] bond_slave_0: entered allmulticast mode [ 117.232050][ T6250] bond_slave_1: entered allmulticast mode [ 117.271216][ T6250] bridge0: port 3(bond0) entered blocking state [ 117.279236][ T6250] bridge0: port 3(bond0) entered forwarding state [ 117.296081][ T6249] netlink: 'syz.0.140': attribute type 10 has an invalid length. [ 117.595856][ T6264] netlink: 60 bytes leftover after parsing attributes in process `syz.2.134'. [ 117.708777][ T6264] netlink: 60 bytes leftover after parsing attributes in process `syz.2.134'. [ 118.905487][ T6282] netlink: 'syz.3.142': attribute type 10 has an invalid length. [ 119.251065][ T6299] FAULT_INJECTION: forcing a failure. [ 119.251065][ T6299] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 119.300173][ T6297] netlink: 'syz.1.146': attribute type 10 has an invalid length. [ 119.352488][ T6299] CPU: 1 PID: 6299 Comm: syz.0.147 Not tainted syzkaller #0 [ 119.359867][ T6299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 119.369979][ T6299] Call Trace: [ 119.373391][ T6299] [ 119.376369][ T6299] dump_stack_lvl+0x18c/0x250 [ 119.381108][ T6299] ? show_regs_print_info+0x20/0x20 [ 119.386371][ T6299] ? load_image+0x420/0x420 [ 119.391116][ T6299] ? __lock_acquire+0x7d40/0x7d40 [ 119.396220][ T6299] should_fail_ex+0x39d/0x4d0 [ 119.400975][ T6299] _copy_from_user+0x2f/0xe0 [ 119.405677][ T6299] __copy_msghdr+0x3bb/0x580 [ 119.410323][ T6299] ___sys_sendmsg+0x214/0x360 [ 119.415057][ T6299] ? get_pid_task+0x20/0x1e0 [ 119.419719][ T6299] ? __sys_sendmsg+0x2a0/0x2a0 [ 119.424564][ T6299] ? __lock_acquire+0x7d40/0x7d40 [ 119.429679][ T6299] __se_sys_sendmsg+0x1c2/0x2b0 [ 119.434592][ T6299] ? __x64_sys_sendmsg+0x80/0x80 [ 119.439610][ T6299] ? lockdep_hardirqs_on+0x98/0x150 [ 119.444869][ T6299] do_syscall_64+0x55/0xb0 [ 119.449333][ T6299] ? clear_bhb_loop+0x40/0x90 [ 119.454074][ T6299] ? clear_bhb_loop+0x40/0x90 [ 119.458811][ T6299] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 119.464767][ T6299] RIP: 0033:0x7f769ad9ce59 [ 119.469238][ T6299] 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 [ 119.488930][ T6299] RSP: 002b:00007f769bc33028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 119.497406][ T6299] RAX: ffffffffffffffda RBX: 00007f769b015fa0 RCX: 00007f769ad9ce59 [ 119.505443][ T6299] RDX: 0000000004000080 RSI: 0000200000000080 RDI: 0000000000000003 [ 119.513475][ T6299] RBP: 00007f769bc33090 R08: 0000000000000000 R09: 0000000000000000 [ 119.521506][ T6299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.529538][ T6299] R13: 00007f769b016038 R14: 00007f769b015fa0 R15: 00007fff89c6deb8 [ 119.537582][ T6299] [ 121.532177][ T6329] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.154'. [ 122.270846][ T6343] netlink: 'syz.3.158': attribute type 10 has an invalid length. [ 123.849927][ T6369] netlink: 'syz.1.166': attribute type 10 has an invalid length. [ 124.127003][ T6378] netlink: 'syz.2.168': attribute type 9 has an invalid length. [ 124.148582][ T6378] netlink: 158704 bytes leftover after parsing attributes in process `syz.2.168'. [ 125.166223][ T6388] netlink: 'syz.3.171': attribute type 10 has an invalid length. [ 125.985315][ T6399] netlink: 'syz.1.182': attribute type 10 has an invalid length. [ 126.330605][ T6411] netlink: 'syz.1.177': attribute type 10 has an invalid length. [ 126.362784][ T6413] netlink: 'syz.0.176': attribute type 21 has an invalid length. [ 126.376093][ T6413] netlink: 'syz.0.176': attribute type 6 has an invalid length. [ 126.384700][ T6413] netlink: 132 bytes leftover after parsing attributes in process `syz.0.176'. [ 127.497973][ T6439] netlink: 'syz.2.186': attribute type 10 has an invalid length. [ 128.400108][ T6443] netlink: 'syz.0.187': attribute type 10 has an invalid length. [ 128.554935][ T6453] netlink: 'syz.1.191': attribute type 2 has an invalid length. [ 128.587502][ T6453] netlink: 8 bytes leftover after parsing attributes in process `syz.1.191'. [ 129.823767][ T6472] FAULT_INJECTION: forcing a failure. [ 129.823767][ T6472] name failslab, interval 1, probability 0, space 0, times 0 [ 129.841358][ T6472] CPU: 1 PID: 6472 Comm: syz.1.198 Not tainted syzkaller #0 [ 129.848715][ T6472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 129.858817][ T6472] Call Trace: [ 129.862135][ T6472] [ 129.865116][ T6472] dump_stack_lvl+0x18c/0x250 [ 129.869849][ T6472] ? show_regs_print_info+0x20/0x20 [ 129.875092][ T6472] ? load_image+0x420/0x420 [ 129.879692][ T6472] ? __might_sleep+0xe0/0xe0 [ 129.884333][ T6472] ? __lock_acquire+0x7d40/0x7d40 [ 129.889416][ T6472] should_fail_ex+0x39d/0x4d0 [ 129.894159][ T6472] should_failslab+0x9/0x20 [ 129.898736][ T6472] slab_pre_alloc_hook+0x59/0x310 [ 129.903819][ T6472] ? __lock_acquire+0x7d40/0x7d40 [ 129.908895][ T6472] kmem_cache_alloc_node+0x60/0x320 [ 129.914147][ T6472] ? __alloc_skb+0x103/0x2c0 [ 129.918771][ T6472] __alloc_skb+0x103/0x2c0 [ 129.923225][ T6472] netlink_sendmsg+0x66a/0xbf0 [ 129.928033][ T6472] ? netlink_getsockopt+0x590/0x590 [ 129.933286][ T6472] ? aa_sock_msg_perm+0x94/0x150 [ 129.938250][ T6472] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 129.943565][ T6472] ? security_socket_sendmsg+0x80/0xa0 [ 129.949050][ T6472] ? netlink_getsockopt+0x590/0x590 [ 129.954291][ T6472] ____sys_sendmsg+0x5ba/0x960 [ 129.959089][ T6472] ? __asan_memset+0x22/0x40 [ 129.963712][ T6472] ? __sys_sendmsg_sock+0x30/0x30 [ 129.968766][ T6472] ? __import_iovec+0x5f2/0x850 [ 129.973647][ T6472] ? import_iovec+0x73/0xa0 [ 129.978262][ T6472] ___sys_sendmsg+0x2a6/0x360 [ 129.982971][ T6472] ? get_pid_task+0x20/0x1e0 [ 129.987592][ T6472] ? __sys_sendmsg+0x2a0/0x2a0 [ 129.992401][ T6472] ? __lock_acquire+0x7d40/0x7d40 [ 129.997472][ T6472] __se_sys_sendmsg+0x1c2/0x2b0 [ 130.002358][ T6472] ? __x64_sys_sendmsg+0x80/0x80 [ 130.007339][ T6472] ? lockdep_hardirqs_on+0x98/0x150 [ 130.012572][ T6472] do_syscall_64+0x55/0xb0 [ 130.017019][ T6472] ? clear_bhb_loop+0x40/0x90 [ 130.021725][ T6472] ? clear_bhb_loop+0x40/0x90 [ 130.026436][ T6472] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.032358][ T6472] RIP: 0033:0x7fad5539ce59 [ 130.036807][ T6472] 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 [ 130.056442][ T6472] RSP: 002b:00007fad562f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.064882][ T6472] RAX: ffffffffffffffda RBX: 00007fad55615fa0 RCX: 00007fad5539ce59 [ 130.072876][ T6472] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000005 [ 130.080875][ T6472] RBP: 00007fad562f7090 R08: 0000000000000000 R09: 0000000000000000 [ 130.088959][ T6472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.096959][ T6472] R13: 00007fad55616038 R14: 00007fad55615fa0 R15: 00007ffc4bcb3108 [ 130.104972][ T6472] [ 130.202796][ T6476] netlink: 'syz.3.200': attribute type 10 has an invalid length. [ 130.587901][ T6491] FAULT_INJECTION: forcing a failure. [ 130.587901][ T6491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.625308][ T6491] CPU: 1 PID: 6491 Comm: syz.1.205 Not tainted syzkaller #0 [ 130.632701][ T6491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 130.642810][ T6491] Call Trace: [ 130.646139][ T6491] [ 130.649123][ T6491] dump_stack_lvl+0x18c/0x250 [ 130.653858][ T6491] ? show_regs_print_info+0x20/0x20 [ 130.659107][ T6491] ? load_image+0x420/0x420 [ 130.663674][ T6491] ? __lock_acquire+0x7d40/0x7d40 [ 130.668753][ T6491] ? snprintf+0xe9/0x140 [ 130.673052][ T6491] should_fail_ex+0x39d/0x4d0 [ 130.677790][ T6491] _copy_to_user+0x2f/0xa0 [ 130.682256][ T6491] simple_read_from_buffer+0xe7/0x150 [ 130.687689][ T6491] proc_fail_nth_read+0x1e8/0x260 [ 130.692771][ T6491] ? proc_fault_inject_write+0x360/0x360 [ 130.698474][ T6491] ? fsnotify_perm+0x271/0x5e0 [ 130.703287][ T6491] ? proc_fault_inject_write+0x360/0x360 [ 130.708995][ T6491] vfs_read+0x28b/0x970 [ 130.713217][ T6491] ? kernel_read+0x1e0/0x1e0 [ 130.717868][ T6491] ? __fget_files+0x28/0x4b0 [ 130.722512][ T6491] ? __fget_files+0x28/0x4b0 [ 130.727168][ T6491] ? __fget_files+0x43d/0x4b0 [ 130.731913][ T6491] ? __fdget_pos+0x2a3/0x330 [ 130.736553][ T6491] ? ksys_read+0x75/0x260 [ 130.741029][ T6491] ksys_read+0x150/0x260 [ 130.745323][ T6491] ? vfs_write+0x990/0x990 [ 130.749800][ T6491] ? lockdep_hardirqs_on+0x98/0x150 [ 130.755049][ T6491] do_syscall_64+0x55/0xb0 [ 130.759608][ T6491] ? clear_bhb_loop+0x40/0x90 [ 130.764337][ T6491] ? clear_bhb_loop+0x40/0x90 [ 130.769081][ T6491] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.775027][ T6491] RIP: 0033:0x7fad5535d68e [ 130.779477][ T6491] 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 [ 130.799129][ T6491] RSP: 002b:00007fad562f6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 130.807596][ T6491] RAX: ffffffffffffffda RBX: 00007fad562f76c0 RCX: 00007fad5535d68e [ 130.815613][ T6491] RDX: 000000000000000f RSI: 00007fad562f70a0 RDI: 0000000000000006 [ 130.823636][ T6491] RBP: 00007fad562f7090 R08: 0000000000000000 R09: 0000000000000000 [ 130.831675][ T6491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.839684][ T6491] R13: 00007fad55616038 R14: 00007fad55615fa0 R15: 00007ffc4bcb3108 [ 130.847721][ T6491] [ 131.905723][ T6506] netlink: 'syz.1.209': attribute type 9 has an invalid length. [ 131.942732][ T6506] netlink: 158704 bytes leftover after parsing attributes in process `syz.1.209'. [ 132.490947][ T6514] netlink: 'syz.2.212': attribute type 10 has an invalid length. [ 133.030713][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.040233][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.290294][ T6538] FAULT_INJECTION: forcing a failure. [ 133.290294][ T6538] name failslab, interval 1, probability 0, space 0, times 0 [ 133.303515][ T6538] CPU: 0 PID: 6538 Comm: syz.0.218 Not tainted syzkaller #0 [ 133.310857][ T6538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 133.320958][ T6538] Call Trace: [ 133.324275][ T6538] [ 133.327247][ T6538] dump_stack_lvl+0x18c/0x250 [ 133.331974][ T6538] ? show_regs_print_info+0x20/0x20 [ 133.337214][ T6538] ? load_image+0x420/0x420 [ 133.341766][ T6538] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 133.347803][ T6538] ? mark_lock+0x94/0x320 [ 133.352189][ T6538] should_fail_ex+0x39d/0x4d0 [ 133.356924][ T6538] should_failslab+0x9/0x20 [ 133.361482][ T6538] slab_pre_alloc_hook+0x59/0x310 [ 133.366565][ T6538] kmem_cache_alloc+0x5a/0x2d0 [ 133.371378][ T6538] ? dst_alloc+0x105/0x170 [ 133.375863][ T6538] dst_alloc+0x105/0x170 [ 133.380161][ T6538] ip_route_output_key_hash_rcu+0x14f6/0x2370 [ 133.386289][ T6538] ? ip_route_output_key_hash+0x13d/0x330 [ 133.392059][ T6538] ip_route_output_key_hash+0x1f3/0x330 [ 133.397659][ T6538] ? ip_route_input_rcu+0x30f0/0x30f0 [ 133.403075][ T6538] ? __mutex_trylock_common+0x159/0x260 [ 133.408666][ T6538] ? trace_raw_output_contention_end+0xd0/0xd0 [ 133.414864][ T6538] ? rcu_is_watching+0x15/0xb0 [ 133.419685][ T6538] ip_route_output_flow+0x2a/0x150 [ 133.424867][ T6538] arp_req_delete+0x1cb/0x340 [ 133.429676][ T6538] ? arp_ioctl+0x530/0x530 [ 133.434138][ T6538] ? __might_fault+0xaa/0x120 [ 133.438856][ T6538] ? __might_fault+0xc6/0x120 [ 133.443577][ T6538] ? __might_fault+0xaa/0x120 [ 133.448301][ T6538] arp_ioctl+0x40d/0x530 [ 133.452597][ T6538] ? neigh_release+0x80/0x80 [ 133.457252][ T6538] ? do_vfs_ioctl+0x1573/0x1cc0 [ 133.462168][ T6538] inet_ioctl+0x3c5/0x560 [ 133.466542][ T6538] ? tomoyo_path_number_perm+0x217/0x620 [ 133.472232][ T6538] ? inet_shutdown+0x370/0x370 [ 133.477046][ T6538] ? slab_free_freelist_hook+0x130/0x1a0 [ 133.482730][ T6538] ? tomoyo_path_number_perm+0x500/0x620 [ 133.488421][ T6538] ? __kmem_cache_free+0xba/0x1e0 [ 133.493606][ T6538] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 133.499132][ T6538] sock_do_ioctl+0xfc/0x310 [ 133.503690][ T6538] ? sock_show_fdinfo+0xb0/0xb0 [ 133.508613][ T6538] sock_ioctl+0x5ba/0x7e0 [ 133.512991][ T6538] ? sock_poll+0x3e0/0x3e0 [ 133.517469][ T6538] ? bpf_lsm_file_ioctl+0x9/0x10 [ 133.522450][ T6538] ? security_file_ioctl+0x80/0xa0 [ 133.527606][ T6538] ? sock_poll+0x3e0/0x3e0 [ 133.532065][ T6538] __se_sys_ioctl+0xfd/0x170 [ 133.536710][ T6538] do_syscall_64+0x55/0xb0 [ 133.541199][ T6538] ? clear_bhb_loop+0x40/0x90 [ 133.545922][ T6538] ? clear_bhb_loop+0x40/0x90 [ 133.550645][ T6538] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.556580][ T6538] RIP: 0033:0x7f769ad9ce59 [ 133.561031][ T6538] 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 [ 133.580685][ T6538] RSP: 002b:00007f769bc12028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.589145][ T6538] RAX: ffffffffffffffda RBX: 00007f769b016090 RCX: 00007f769ad9ce59 [ 133.597153][ T6538] RDX: 0000200000000040 RSI: 0000000000008953 RDI: 0000000000000005 [ 133.605165][ T6538] RBP: 00007f769bc12090 R08: 0000000000000000 R09: 0000000000000000 [ 133.613170][ T6538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.621192][ T6538] R13: 00007f769b016128 R14: 00007f769b016090 R15: 00007fff89c6deb8 [ 133.629236][ T6538] [ 133.967198][ T6543] FAULT_INJECTION: forcing a failure. [ 133.967198][ T6543] name failslab, interval 1, probability 0, space 0, times 0 [ 133.999168][ T6543] CPU: 1 PID: 6543 Comm: syz.0.220 Not tainted syzkaller #0 [ 134.006558][ T6543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 134.016676][ T6543] Call Trace: [ 134.019993][ T6543] [ 134.022960][ T6543] dump_stack_lvl+0x18c/0x250 [ 134.027692][ T6543] ? show_regs_print_info+0x20/0x20 [ 134.032939][ T6543] ? load_image+0x420/0x420 [ 134.037497][ T6543] ? __might_sleep+0xe0/0xe0 [ 134.042135][ T6543] ? __lock_acquire+0x7d40/0x7d40 [ 134.047211][ T6543] should_fail_ex+0x39d/0x4d0 [ 134.052212][ T6543] should_failslab+0x9/0x20 [ 134.056783][ T6543] slab_pre_alloc_hook+0x59/0x310 [ 134.061867][ T6543] ? lock_chain_count+0x20/0x20 [ 134.066764][ T6543] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 134.072714][ T6543] __kmem_cache_alloc_node+0x53/0x250 [ 134.078153][ T6543] ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 134.084108][ T6543] kmalloc_trace+0x2a/0xe0 [ 134.088582][ T6543] sctp_auth_asoc_copy_shkeys+0x14e/0x5a0 [ 134.094362][ T6543] sctp_association_new+0x15d3/0x25c0 [ 134.099800][ T6543] sctp_connect_new_asoc+0x2de/0x6a0 [ 134.105146][ T6543] ? __sctp_connect+0xd80/0xd80 [ 134.110059][ T6543] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 134.115660][ T6543] ? security_sctp_bind_connect+0x89/0xb0 [ 134.121617][ T6543] sctp_sendmsg+0x15d2/0x2910 [ 134.126357][ T6543] ? sctp_getsockopt+0xb60/0xb60 [ 134.131336][ T6543] ? aa_sk_perm+0x83c/0x970 [ 134.135888][ T6543] ? aa_af_perm+0x330/0x330 [ 134.140427][ T6543] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 134.146896][ T6543] ? sock_rps_record_flow+0x19/0x3f0 [ 134.152229][ T6543] ? inet_sendmsg+0xe9/0x2f0 [ 134.156853][ T6543] ? inet_send_prepare+0x260/0x260 [ 134.161979][ T6543] ____sys_sendmsg+0x5ba/0x960 [ 134.166773][ T6543] ? __lock_acquire+0x7d40/0x7d40 [ 134.171852][ T6543] ? __asan_memset+0x22/0x40 [ 134.176505][ T6543] ? __sys_sendmsg_sock+0x30/0x30 [ 134.181580][ T6543] ? __import_iovec+0x5f2/0x850 [ 134.186488][ T6543] ? import_iovec+0x73/0xa0 [ 134.191042][ T6543] ___sys_sendmsg+0x2a6/0x360 [ 134.195820][ T6543] ? __sys_sendmsg+0x2a0/0x2a0 [ 134.200620][ T6543] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 134.206629][ T6543] ? lockdep_hardirqs_on+0x98/0x150 [ 134.211887][ T6543] ? kasan_check_range+0x89/0x290 [ 134.216937][ T6543] __se_sys_sendmsg+0x1c2/0x2b0 [ 134.221803][ T6543] ? __x64_sys_sendmsg+0x80/0x80 [ 134.226762][ T6543] ? lockdep_hardirqs_on+0x98/0x150 [ 134.231976][ T6543] do_syscall_64+0x55/0xb0 [ 134.236404][ T6543] ? clear_bhb_loop+0x40/0x90 [ 134.241112][ T6543] ? clear_bhb_loop+0x40/0x90 [ 134.245836][ T6543] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.251783][ T6543] RIP: 0033:0x7f769ad9ce59 [ 134.256231][ T6543] 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 [ 134.275890][ T6543] RSP: 002b:00007f769bc33028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.284355][ T6543] RAX: ffffffffffffffda RBX: 00007f769b015fa0 RCX: 00007f769ad9ce59 [ 134.292372][ T6543] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000000c [ 134.300388][ T6543] RBP: 00007f769bc33090 R08: 0000000000000000 R09: 0000000000000000 [ 134.308409][ T6543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.316426][ T6543] R13: 00007f769b016038 R14: 00007f769b015fa0 R15: 00007fff89c6deb8 [ 134.324464][ T6543] [ 134.360718][ T6545] netlink: 'syz.3.222': attribute type 2 has an invalid length. [ 134.403040][ T6545] netlink: 8 bytes leftover after parsing attributes in process `syz.3.222'. [ 134.650722][ T6556] FAULT_INJECTION: forcing a failure. [ 134.650722][ T6556] name failslab, interval 1, probability 0, space 0, times 0 [ 134.705968][ T6556] CPU: 0 PID: 6556 Comm: syz.2.227 Not tainted syzkaller #0 [ 134.713355][ T6556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 134.723549][ T6556] Call Trace: [ 134.726880][ T6556] [ 134.729856][ T6556] dump_stack_lvl+0x18c/0x250 [ 134.734590][ T6556] ? show_regs_print_info+0x20/0x20 [ 134.739863][ T6556] ? load_image+0x420/0x420 [ 134.744434][ T6556] ? __might_sleep+0xe0/0xe0 [ 134.749072][ T6556] ? __lock_acquire+0x7d40/0x7d40 [ 134.754137][ T6556] ? __lock_acquire+0x1273/0x7d40 [ 134.759219][ T6556] ? ima_match_policy+0x108/0x1ff0 [ 134.764399][ T6556] should_fail_ex+0x39d/0x4d0 [ 134.769120][ T6556] should_failslab+0x9/0x20 [ 134.773661][ T6556] slab_pre_alloc_hook+0x59/0x310 [ 134.778738][ T6556] kmem_cache_alloc_node+0x60/0x320 [ 134.783984][ T6556] ? __alloc_skb+0x103/0x2c0 [ 134.788620][ T6556] __alloc_skb+0x103/0x2c0 [ 134.793089][ T6556] alloc_skb_with_frags+0xca/0x7b0 [ 134.798251][ T6556] ? __lock_acquire+0x7d40/0x7d40 [ 134.803318][ T6556] ? mark_lock+0x94/0x320 [ 134.807698][ T6556] sock_alloc_send_pskb+0x883/0x9a0 [ 134.812964][ T6556] ? sock_kzfree_s+0x50/0x50 [ 134.817611][ T6556] ? verify_lock_unused+0x140/0x140 [ 134.822846][ T6556] ? dev_get_by_index+0x22/0x2d0 [ 134.827819][ T6556] ? dev_get_by_index+0x22/0x2d0 [ 134.832795][ T6556] packet_sendmsg+0x3017/0x4c30 [ 134.837717][ T6556] ? __might_sleep+0xe0/0xe0 [ 134.842344][ T6556] ? verify_lock_unused+0x140/0x140 [ 134.847581][ T6556] ? mark_lock+0x94/0x320 [ 134.851942][ T6556] ? __lock_acquire+0x1273/0x7d40 [ 134.857003][ T6556] ? verify_lock_unused+0x140/0x140 [ 134.862240][ T6556] ? aa_sk_perm+0x83c/0x970 [ 134.866780][ T6556] ? packet_getsockopt+0xad0/0xad0 [ 134.871940][ T6556] ? tomoyo_write_file+0x76/0xc50 [ 134.877006][ T6556] ? aa_sock_msg_perm+0x94/0x150 [ 134.881977][ T6556] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 134.887298][ T6556] ? security_socket_sendmsg+0x80/0xa0 [ 134.892791][ T6556] ? packet_getsockopt+0xad0/0xad0 [ 134.897949][ T6556] ____sys_sendmsg+0x5ba/0x960 [ 134.902748][ T6556] ? __lock_acquire+0x7d40/0x7d40 [ 134.907823][ T6556] ? __asan_memset+0x22/0x40 [ 134.912454][ T6556] ? __sys_sendmsg_sock+0x30/0x30 [ 134.917506][ T6556] ? __import_iovec+0x3fa/0x850 [ 134.922404][ T6556] ? import_iovec+0x73/0xa0 [ 134.926965][ T6556] ___sys_sendmsg+0x2a6/0x360 [ 134.931668][ T6556] ? get_pid_task+0x20/0x1e0 [ 134.936298][ T6556] ? __sys_sendmsg+0x2a0/0x2a0 [ 134.941111][ T6556] ? __lock_acquire+0x7d40/0x7d40 [ 134.946199][ T6556] __se_sys_sendmsg+0x1c2/0x2b0 [ 134.951088][ T6556] ? __x64_sys_sendmsg+0x80/0x80 [ 134.956085][ T6556] ? lockdep_hardirqs_on+0x98/0x150 [ 134.961342][ T6556] do_syscall_64+0x55/0xb0 [ 134.965787][ T6556] ? clear_bhb_loop+0x40/0x90 [ 134.970517][ T6556] ? clear_bhb_loop+0x40/0x90 [ 134.975235][ T6556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.981165][ T6556] RIP: 0033:0x7f802c99ce59 [ 134.985614][ T6556] 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 [ 135.005251][ T6556] RSP: 002b:00007f802d853028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 135.013697][ T6556] RAX: ffffffffffffffda RBX: 00007f802cc15fa0 RCX: 00007f802c99ce59 [ 135.021700][ T6556] RDX: 0000000024084080 RSI: 00002000000001c0 RDI: 0000000000000003 [ 135.029699][ T6556] RBP: 00007f802d853090 R08: 0000000000000000 R09: 0000000000000000 [ 135.037695][ T6556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.045694][ T6556] R13: 00007f802cc16038 R14: 00007f802cc15fa0 R15: 00007ffe0ef4e398 [ 135.053711][ T6556] [ 135.062273][ T6558] FAULT_INJECTION: forcing a failure. [ 135.062273][ T6558] name failslab, interval 1, probability 0, space 0, times 0 [ 135.101369][ T6558] CPU: 0 PID: 6558 Comm: syz.3.226 Not tainted syzkaller #0 [ 135.108738][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 135.118848][ T6558] Call Trace: [ 135.122169][ T6558] [ 135.125144][ T6558] dump_stack_lvl+0x18c/0x250 [ 135.129878][ T6558] ? show_regs_print_info+0x20/0x20 [ 135.135130][ T6558] ? load_image+0x420/0x420 [ 135.139692][ T6558] ? __lock_acquire+0x7d40/0x7d40 [ 135.144789][ T6558] should_fail_ex+0x39d/0x4d0 [ 135.149542][ T6558] should_failslab+0x9/0x20 [ 135.154099][ T6558] slab_pre_alloc_hook+0x59/0x310 [ 135.159197][ T6558] ? apparmor_sk_alloc_security+0x77/0x100 [ 135.165063][ T6558] __kmem_cache_alloc_node+0x53/0x250 [ 135.170504][ T6558] ? apparmor_sk_alloc_security+0x77/0x100 [ 135.176362][ T6558] kmalloc_trace+0x2a/0xe0 [ 135.180837][ T6558] apparmor_sk_alloc_security+0x77/0x100 [ 135.186524][ T6558] security_sk_alloc+0x6e/0xa0 [ 135.191341][ T6558] sk_prot_alloc+0x101/0x210 [ 135.195997][ T6558] sk_alloc+0x3a/0x360 [ 135.200128][ T6558] inet_create+0x7a0/0xfe0 [ 135.204605][ T6558] ? inet_create+0x9c/0xfe0 [ 135.209168][ T6558] __sock_create+0x4a6/0x940 [ 135.213831][ T6558] __smc_create+0x19f/0x260 [ 135.218400][ T6558] __sock_create+0x4a6/0x940 [ 135.223058][ T6558] __sys_socket+0xd7/0x1a0 [ 135.227536][ T6558] __x64_sys_socket+0x7a/0x90 [ 135.232275][ T6558] do_syscall_64+0x55/0xb0 [ 135.236743][ T6558] ? clear_bhb_loop+0x40/0x90 [ 135.241487][ T6558] ? clear_bhb_loop+0x40/0x90 [ 135.246233][ T6558] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 135.252183][ T6558] RIP: 0033:0x7fcf8b39ce59 [ 135.256653][ T6558] 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 [ 135.276313][ T6558] RSP: 002b:00007fcf8c184028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 135.284795][ T6558] RAX: ffffffffffffffda RBX: 00007fcf8b615fa0 RCX: 00007fcf8b39ce59 [ 135.292812][ T6558] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 135.300828][ T6558] RBP: 00007fcf8c184090 R08: 0000000000000000 R09: 0000000000000000 [ 135.308846][ T6558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.316866][ T6558] R13: 00007fcf8b616038 R14: 00007fcf8b615fa0 R15: 00007ffd6d2aa178 [ 135.324906][ T6558] [ 136.105954][ T6571] FAULT_INJECTION: forcing a failure. [ 136.105954][ T6571] name failslab, interval 1, probability 0, space 0, times 0 [ 136.119980][ T6571] CPU: 1 PID: 6571 Comm: syz.0.230 Not tainted syzkaller #0 [ 136.127342][ T6571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 136.137442][ T6571] Call Trace: [ 136.140763][ T6571] [ 136.143737][ T6571] dump_stack_lvl+0x18c/0x250 [ 136.148468][ T6571] ? show_regs_print_info+0x20/0x20 [ 136.153703][ T6571] ? load_image+0x420/0x420 [ 136.158252][ T6571] ? __might_sleep+0xe0/0xe0 [ 136.162888][ T6571] ? __lock_acquire+0x7d40/0x7d40 [ 136.167963][ T6571] should_fail_ex+0x39d/0x4d0 [ 136.172699][ T6571] should_failslab+0x9/0x20 [ 136.177255][ T6571] slab_pre_alloc_hook+0x59/0x310 [ 136.182339][ T6571] ? tomoyo_encode+0x28b/0x540 [ 136.187158][ T6571] ? tomoyo_encode+0x28b/0x540 [ 136.191961][ T6571] __kmem_cache_alloc_node+0x53/0x250 [ 136.197389][ T6571] ? tomoyo_encode+0x28b/0x540 [ 136.202195][ T6571] __kmalloc+0xa4/0x230 [ 136.206407][ T6571] tomoyo_encode+0x28b/0x540 [ 136.211048][ T6571] tomoyo_realpath_from_path+0x592/0x5d0 [ 136.216743][ T6571] tomoyo_path_number_perm+0x248/0x620 [ 136.222251][ T6571] ? tomoyo_path_number_perm+0x217/0x620 [ 136.227934][ T6571] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 136.233454][ T6571] ? ksys_write+0x1c4/0x260 [ 136.238045][ T6571] ? __fget_files+0x28/0x4b0 [ 136.242686][ T6571] ? __fget_files+0x28/0x4b0 [ 136.247341][ T6571] security_file_ioctl+0x70/0xa0 [ 136.252321][ T6571] __se_sys_ioctl+0x48/0x170 [ 136.256963][ T6571] do_syscall_64+0x55/0xb0 [ 136.261419][ T6571] ? clear_bhb_loop+0x40/0x90 [ 136.266145][ T6571] ? clear_bhb_loop+0x40/0x90 [ 136.270869][ T6571] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.276892][ T6571] RIP: 0033:0x7f769ad9ce59 [ 136.281350][ T6571] 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 [ 136.301002][ T6571] RSP: 002b:00007f769bc33028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 136.309474][ T6571] RAX: ffffffffffffffda RBX: 00007f769b015fa0 RCX: 00007f769ad9ce59 [ 136.317486][ T6571] RDX: 0000200000000000 RSI: 0000000000008916 RDI: 0000000000000003 [ 136.325497][ T6571] RBP: 00007f769bc33090 R08: 0000000000000000 R09: 0000000000000000 [ 136.333523][ T6571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.341537][ T6571] R13: 00007f769b016038 R14: 00007f769b015fa0 R15: 00007fff89c6deb8 [ 136.349561][ T6571] [ 136.357450][ T6571] ERROR: Out of memory at tomoyo_realpath_from_path. [ 136.882732][ T6583] netlink: 'syz.0.234': attribute type 21 has an invalid length. [ 136.890780][ T6583] netlink: 152 bytes leftover after parsing attributes in process `syz.0.234'. [ 137.286831][ T6597] netlink: 13951 bytes leftover after parsing attributes in process `syz.3.238'. [ 137.534501][ T6593] netlink: 'syz.0.239': attribute type 10 has an invalid length. [ 138.516212][ T6610] netlink: 'syz.2.242': attribute type 153 has an invalid length. [ 138.543058][ T6610] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.242'. [ 139.214724][ T6626] netlink: 'syz.1.249': attribute type 10 has an invalid length. [ 139.863443][ T6639] netlink: 'syz.2.253': attribute type 10 has an invalid length. [ 140.431225][ T6663] netlink: 'syz.1.262': attribute type 10 has an invalid length. [ 140.764260][ T6674] netlink: 'syz.1.265': attribute type 2 has an invalid length. [ 140.777159][ T6674] netlink: 8 bytes leftover after parsing attributes in process `syz.1.265'. [ 141.516730][ T6690] netlink: 'syz.1.270': attribute type 10 has an invalid length. [ 141.600847][ T6692] netlink: 'syz.3.272': attribute type 10 has an invalid length. [ 141.712636][ T6700] netlink: 'syz.0.275': attribute type 2 has an invalid length. [ 141.720370][ T6700] netlink: 8 bytes leftover after parsing attributes in process `syz.0.275'. [ 141.921817][ T6702] netlink: 'syz.1.277': attribute type 10 has an invalid length. [ 143.913775][ T6735] netlink: 'syz.3.287': attribute type 10 has an invalid length. [ 144.249993][ T6741] netlink: 'syz.2.288': attribute type 10 has an invalid length. [ 144.309360][ T6745] netlink: 'syz.3.289': attribute type 10 has an invalid length. [ 144.584927][ T6760] FAULT_INJECTION: forcing a failure. [ 144.584927][ T6760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 144.615832][ T6760] CPU: 1 PID: 6760 Comm: syz.3.295 Not tainted syzkaller #0 [ 144.623203][ T6760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 144.633305][ T6760] Call Trace: [ 144.636631][ T6760] [ 144.639599][ T6760] dump_stack_lvl+0x18c/0x250 [ 144.644328][ T6760] ? show_regs_print_info+0x20/0x20 [ 144.649590][ T6760] ? load_image+0x420/0x420 [ 144.654154][ T6760] ? __might_fault+0xaa/0x120 [ 144.658881][ T6760] ? __lock_acquire+0x7d40/0x7d40 [ 144.663964][ T6760] should_fail_ex+0x39d/0x4d0 [ 144.668707][ T6760] _copy_from_user+0x2f/0xe0 [ 144.673361][ T6760] __sys_bpf+0x23e/0x890 [ 144.677656][ T6760] ? bpf_link_show_fdinfo+0x390/0x390 [ 144.683095][ T6760] ? lock_chain_count+0x20/0x20 [ 144.688012][ T6760] __x64_sys_bpf+0x7c/0x90 [ 144.692477][ T6760] do_syscall_64+0x55/0xb0 [ 144.696935][ T6760] ? clear_bhb_loop+0x40/0x90 [ 144.701659][ T6760] ? clear_bhb_loop+0x40/0x90 [ 144.706384][ T6760] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 144.712326][ T6760] RIP: 0033:0x7fcf8b39ce59 [ 144.716785][ T6760] 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 [ 144.736442][ T6760] RSP: 002b:00007fcf8c184028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 144.744918][ T6760] RAX: ffffffffffffffda RBX: 00007fcf8b615fa0 RCX: 00007fcf8b39ce59 [ 144.752944][ T6760] RDX: 0000000000000094 RSI: 00002000000001c0 RDI: 0000000000000005 [ 144.760964][ T6760] RBP: 00007fcf8c184090 R08: 0000000000000000 R09: 0000000000000000 [ 144.768985][ T6760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.777018][ T6760] R13: 00007fcf8b616038 R14: 00007fcf8b615fa0 R15: 00007ffd6d2aa178 [ 144.785057][ T6760] [ 145.142010][ T6778] netlink: 'syz.3.302': attribute type 21 has an invalid length. [ 145.793349][ T6799] delete_channel: no stack [ 145.821248][ T6803] netlink: 'syz.0.308': attribute type 3 has an invalid length. [ 145.829285][ T6803] netlink: 'syz.0.308': attribute type 1 has an invalid length. [ 145.840237][ T6799] delete_channel: no stack [ 145.894629][ T6803] netlink: 191376 bytes leftover after parsing attributes in process `syz.0.308'. [ 145.970367][ T6795] netlink: 'syz.2.305': attribute type 10 has an invalid length. [ 146.864405][ T6813] netlink: 'syz.1.309': attribute type 10 has an invalid length. [ 146.976318][ T6823] FAULT_INJECTION: forcing a failure. [ 146.976318][ T6823] name failslab, interval 1, probability 0, space 0, times 0 [ 147.076520][ T6823] CPU: 0 PID: 6823 Comm: syz.2.315 Not tainted syzkaller #0 [ 147.083894][ T6823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 147.093998][ T6823] Call Trace: [ 147.097320][ T6823] [ 147.100292][ T6823] dump_stack_lvl+0x18c/0x250 [ 147.105034][ T6823] ? show_regs_print_info+0x20/0x20 [ 147.110283][ T6823] ? load_image+0x420/0x420 [ 147.114861][ T6823] ? __might_sleep+0xe0/0xe0 [ 147.119506][ T6823] ? __lock_acquire+0x7d40/0x7d40 [ 147.124945][ T6823] should_fail_ex+0x39d/0x4d0 [ 147.129688][ T6823] should_failslab+0x9/0x20 [ 147.134341][ T6823] slab_pre_alloc_hook+0x59/0x310 [ 147.139434][ T6823] ? ethnl_default_start+0x135/0x560 [ 147.144776][ T6823] ? ethnl_default_start+0x135/0x560 [ 147.150121][ T6823] __kmem_cache_alloc_node+0x53/0x250 [ 147.155557][ T6823] ? ethnl_default_start+0x135/0x560 [ 147.160906][ T6823] __kmalloc+0xa4/0x230 [ 147.165131][ T6823] ethnl_default_start+0x135/0x560 [ 147.170328][ T6823] genl_start+0x4b6/0x6b0 [ 147.174713][ T6823] __netlink_dump_start+0x4a9/0x810 [ 147.179978][ T6823] genl_family_rcv_msg_dumpit+0x214/0x310 [ 147.185761][ T6823] ? genl_rcv_msg+0x7a0/0x7a0 [ 147.190493][ T6823] ? genl_get_cmd+0x692/0x920 [ 147.195217][ T6823] ? genl_family_rcv_msg_doit+0x310/0x310 [ 147.200984][ T6823] ? genl_start+0x6b0/0x6b0 [ 147.205526][ T6823] ? genl_dumpit+0x1a0/0x1a0 [ 147.210174][ T6823] ? __sanitizer_cov_trace_cmp8+0x10/0x80 [ 147.215957][ T6823] genl_rcv_msg+0x5e5/0x7a0 [ 147.220526][ T6823] ? genl_bind+0x360/0x360 [ 147.224985][ T6823] ? ethnl_default_doit+0xb80/0xb80 [ 147.230242][ T6823] ? ethnl_default_start+0x560/0x560 [ 147.235580][ T6823] ? ethnl_default_dumpit+0x8a0/0x8a0 [ 147.241017][ T6823] ? perf_trace_preemptirq_template+0x269/0x330 [ 147.247330][ T6823] netlink_rcv_skb+0x241/0x4d0 [ 147.252194][ T6823] ? genl_bind+0x360/0x360 [ 147.256682][ T6823] ? netlink_ack+0x1180/0x1180 [ 147.261544][ T6823] ? down_read+0x1ac/0x2e0 [ 147.266014][ T6823] genl_rcv+0x28/0x40 [ 147.270058][ T6823] netlink_unicast+0x751/0x8d0 [ 147.274902][ T6823] netlink_sendmsg+0x8d0/0xbf0 [ 147.279735][ T6823] ? netlink_getsockopt+0x590/0x590 [ 147.284999][ T6823] ? aa_sock_msg_perm+0x94/0x150 [ 147.289990][ T6823] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 147.295326][ T6823] ? security_socket_sendmsg+0x80/0xa0 [ 147.300837][ T6823] ? netlink_getsockopt+0x590/0x590 [ 147.306116][ T6823] ____sys_sendmsg+0x5ba/0x960 [ 147.310938][ T6823] ? __asan_memset+0x22/0x40 [ 147.315581][ T6823] ? __sys_sendmsg_sock+0x30/0x30 [ 147.320651][ T6823] ? __import_iovec+0x5f2/0x850 [ 147.325560][ T6823] ? import_iovec+0x73/0xa0 [ 147.330123][ T6823] ___sys_sendmsg+0x2a6/0x360 [ 147.334861][ T6823] ? __sys_sendmsg+0x2a0/0x2a0 [ 147.339725][ T6823] __se_sys_sendmsg+0x1c2/0x2b0 [ 147.344632][ T6823] ? __x64_sys_sendmsg+0x80/0x80 [ 147.349636][ T6823] ? syscall_enter_from_user_mode+0x2e/0x80 [ 147.355587][ T6823] do_syscall_64+0x55/0xb0 [ 147.360047][ T6823] ? clear_bhb_loop+0x40/0x90 [ 147.364780][ T6823] ? clear_bhb_loop+0x40/0x90 [ 147.369517][ T6823] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 147.375483][ T6823] RIP: 0033:0x7f802c99ce59 [ 147.379943][ T6823] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 147.399608][ T6823] RSP: 002b:00007f802d853028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.408077][ T6823] RAX: ffffffffffffffda RBX: 00007f802cc15fa0 RCX: 00007f802c99ce59 [ 147.416118][ T6823] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 147.424143][ T6823] RBP: 00007f802d853090 R08: 0000000000000000 R09: 0000000000000000 [ 147.432170][ T6823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.440196][ T6823] R13: 00007f802cc16038 R14: 00007f802cc15fa0 R15: 00007ffe0ef4e398 [ 147.448235][ T6823] [ 148.398550][ T6849] netlink: 'syz.1.325': attribute type 21 has an invalid length. [ 148.442946][ T6849] FAULT_INJECTION: forcing a failure. [ 148.442946][ T6849] name failslab, interval 1, probability 0, space 0, times 0 [ 148.500005][ T6849] CPU: 1 PID: 6849 Comm: syz.1.325 Not tainted syzkaller #0 [ 148.507379][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 148.517482][ T6849] Call Trace: [ 148.520798][ T6849] [ 148.523767][ T6849] dump_stack_lvl+0x18c/0x250 [ 148.528496][ T6849] ? show_regs_print_info+0x20/0x20 [ 148.533739][ T6849] ? load_image+0x420/0x420 [ 148.538304][ T6849] ? __might_sleep+0xe0/0xe0 [ 148.542937][ T6849] ? __lock_acquire+0x7d40/0x7d40 [ 148.547989][ T6849] ? netlink_unicast+0x751/0x8d0 [ 148.553060][ T6849] ? ____sys_sendmsg+0x5ba/0x960 [ 148.558028][ T6849] ? ___sys_sendmsg+0x2a6/0x360 [ 148.562907][ T6849] should_fail_ex+0x39d/0x4d0 [ 148.567630][ T6849] should_failslab+0x9/0x20 [ 148.572169][ T6849] slab_pre_alloc_hook+0x59/0x310 [ 148.577231][ T6849] ? ip_fib_metrics_init+0xbf/0x710 [ 148.582469][ T6849] __kmem_cache_alloc_node+0x53/0x250 [ 148.587874][ T6849] ? ip_fib_metrics_init+0xbf/0x710 [ 148.593117][ T6849] kmalloc_trace+0x2a/0xe0 [ 148.597565][ T6849] ip_fib_metrics_init+0xbf/0x710 [ 148.602632][ T6849] ? skb_gro_incr_csum_unnecessary+0x300/0x300 [ 148.608817][ T6849] ? fib6_info_alloc+0x30/0xf0 [ 148.613621][ T6849] ? rcu_is_watching+0x15/0xb0 [ 148.618421][ T6849] ? __asan_memset+0x22/0x40 [ 148.623056][ T6849] ip6_route_info_create+0x498/0x1240 [ 148.628474][ T6849] ip6_route_add+0x28/0x160 [ 148.633021][ T6849] inet6_rtm_newroute+0x2ba/0x1c90 [ 148.638618][ T6849] ? ipv6_route_sysctl_table_size+0x50/0x50 [ 148.644551][ T6849] ? __mutex_trylock_common+0x159/0x260 [ 148.650132][ T6849] ? trace_raw_output_contention_end+0xd0/0xd0 [ 148.656348][ T6849] ? rcu_is_watching+0x15/0xb0 [ 148.661145][ T6849] ? trace_contention_end+0x39/0xe0 [ 148.666365][ T6849] ? __mutex_lock+0x315/0xcc0 [ 148.671092][ T6849] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 148.676243][ T6849] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 148.681378][ T6849] ? ipv6_route_sysctl_table_size+0x50/0x50 [ 148.687305][ T6849] rtnetlink_rcv_msg+0x869/0xfa0 [ 148.692276][ T6849] ? rtnetlink_bind+0x80/0x80 [ 148.696982][ T6849] ? perf_trace_preemptirq_template+0x269/0x330 [ 148.703262][ T6849] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 148.709272][ T6849] ? lock_chain_count+0x20/0x20 [ 148.714154][ T6849] ? __local_bh_enable_ip+0x13a/0x1c0 [ 148.719549][ T6849] ? lockdep_hardirqs_on+0x98/0x150 [ 148.724796][ T6849] ? __local_bh_enable_ip+0x13a/0x1c0 [ 148.730194][ T6849] ? _local_bh_enable+0xa0/0xa0 [ 148.735080][ T6849] ? __dev_queue_xmit+0x265/0x3660 [ 148.740224][ T6849] ? __dev_queue_xmit+0x265/0x3660 [ 148.745367][ T6849] ? __dev_queue_xmit+0x1b2c/0x3660 [ 148.750611][ T6849] ? __dev_queue_xmit+0x265/0x3660 [ 148.755758][ T6849] ? ref_tracker_free+0x690/0x840 [ 148.760816][ T6849] netlink_rcv_skb+0x241/0x4d0 [ 148.765620][ T6849] ? rtnetlink_bind+0x80/0x80 [ 148.770322][ T6849] ? netlink_ack+0x1180/0x1180 [ 148.775129][ T6849] ? __lock_acquire+0x7d40/0x7d40 [ 148.780186][ T6849] ? netlink_deliver_tap+0x2e/0x1b0 [ 148.785422][ T6849] netlink_unicast+0x751/0x8d0 [ 148.790227][ T6849] netlink_sendmsg+0x8d0/0xbf0 [ 148.795033][ T6849] ? netlink_getsockopt+0x590/0x590 [ 148.800265][ T6849] ? aa_sock_msg_perm+0x94/0x150 [ 148.805245][ T6849] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 148.810560][ T6849] ? security_socket_sendmsg+0x80/0xa0 [ 148.816048][ T6849] ? netlink_getsockopt+0x590/0x590 [ 148.821278][ T6849] ____sys_sendmsg+0x5ba/0x960 [ 148.826077][ T6849] ? __asan_memset+0x22/0x40 [ 148.830701][ T6849] ? __sys_sendmsg_sock+0x30/0x30 [ 148.835747][ T6849] ? __import_iovec+0x5f2/0x850 [ 148.840630][ T6849] ? import_iovec+0x73/0xa0 [ 148.845162][ T6849] ___sys_sendmsg+0x2a6/0x360 [ 148.849890][ T6849] ? __sys_sendmsg+0x2a0/0x2a0 [ 148.854702][ T6849] ? trace_call_bpf+0xc3/0x6c0 [ 148.859516][ T6849] __se_sys_sendmsg+0x1c2/0x2b0 [ 148.864398][ T6849] ? __x64_sys_sendmsg+0x80/0x80 [ 148.869376][ T6849] ? lockdep_hardirqs_on+0x98/0x150 [ 148.874613][ T6849] do_syscall_64+0x55/0xb0 [ 148.879052][ T6849] ? clear_bhb_loop+0x40/0x90 [ 148.883765][ T6849] ? clear_bhb_loop+0x40/0x90 [ 148.888470][ T6849] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 148.894395][ T6849] RIP: 0033:0x7fad5539ce59 [ 148.898837][ T6849] 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 [ 148.918467][ T6849] RSP: 002b:00007fad562f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.926913][ T6849] RAX: ffffffffffffffda RBX: 00007fad55615fa0 RCX: 00007fad5539ce59 [ 148.934934][ T6849] RDX: 0000000004000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 148.942934][ T6849] RBP: 00007fad562f7090 R08: 0000000000000000 R09: 0000000000000000 [ 148.950924][ T6849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.958914][ T6849] R13: 00007fad55616038 R14: 00007fad55615fa0 R15: 00007ffc4bcb3108 [ 148.966927][ T6849] [ 149.353772][ T6855] netlink: 'syz.1.327': attribute type 10 has an invalid length. [ 149.439464][ T6855] dummy0: entered promiscuous mode [ 149.460180][ T6858] netlink: 60 bytes leftover after parsing attributes in process `syz.1.327'. [ 149.472850][ T6855] dummy0: entered allmulticast mode [ 149.491081][ T6855] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 149.512538][ T6858] netlink: 60 bytes leftover after parsing attributes in process `syz.1.327'. [ 149.567430][ T6855] netlink: 60 bytes leftover after parsing attributes in process `syz.1.327'. [ 149.659942][ T6855] syzkaller0: entered promiscuous mode [ 149.692517][ T6855] syzkaller0: entered allmulticast mode [ 150.310242][ T6874] netlink: 140 bytes leftover after parsing attributes in process `syz.2.335'. [ 150.360659][ T5784] Bluetooth: hci1: Malformed Event: 0x13 [ 151.245173][ T6901] netlink: 'syz.2.344': attribute type 29 has an invalid length. [ 151.270649][ T6901] netlink: 'syz.2.344': attribute type 29 has an invalid length. [ 151.274710][ T6898] netlink: 60 bytes leftover after parsing attributes in process `syz.3.341'. [ 151.299950][ T6902] netlink: 'syz.2.344': attribute type 29 has an invalid length. [ 151.346720][ T6898] netlink: 60 bytes leftover after parsing attributes in process `syz.3.341'. [ 151.407651][ T6891] netlink: 60 bytes leftover after parsing attributes in process `syz.3.341'. [ 151.432921][ T6896] netlink: 60 bytes leftover after parsing attributes in process `syz.3.341'. [ 151.481675][ T6904] netlink: 'syz.1.345': attribute type 10 has an invalid length. [ 151.503004][ T6904] netlink: 40 bytes leftover after parsing attributes in process `syz.1.345'. [ 151.520112][ T6904] batman_adv: batadv0: Adding interface: veth0_vlan [ 151.529474][ T6904] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 151.592662][ T6904] batman_adv: batadv0: Interface activated: veth0_vlan [ 151.669445][ T6906] FAULT_INJECTION: forcing a failure. [ 151.669445][ T6906] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 151.705791][ T6906] CPU: 1 PID: 6906 Comm: syz.0.346 Not tainted syzkaller #0 [ 151.713160][ T6906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 151.723272][ T6906] Call Trace: [ 151.726606][ T6906] [ 151.729658][ T6906] dump_stack_lvl+0x18c/0x250 [ 151.734386][ T6906] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 151.740594][ T6906] ? show_regs_print_info+0x20/0x20 [ 151.745846][ T6906] ? load_image+0x420/0x420 [ 151.750408][ T6906] should_fail_ex+0x39d/0x4d0 [ 151.755143][ T6906] _copy_from_user+0x2f/0xe0 [ 151.759792][ T6906] ___sys_sendmsg+0x1c7/0x360 [ 151.764527][ T6906] ? __sys_sendmsg+0x2a0/0x2a0 [ 151.769361][ T6906] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 151.775685][ T6906] __se_sys_sendmsg+0x1c2/0x2b0 [ 151.780591][ T6906] ? __x64_sys_sendmsg+0x80/0x80 [ 151.785616][ T6906] ? lockdep_hardirqs_on+0x98/0x150 [ 151.790879][ T6906] do_syscall_64+0x55/0xb0 [ 151.795345][ T6906] ? clear_bhb_loop+0x40/0x90 [ 151.800079][ T6906] ? clear_bhb_loop+0x40/0x90 [ 151.804808][ T6906] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.810794][ T6906] RIP: 0033:0x7f769ad9ce59 [ 151.815255][ T6906] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 151.834929][ T6906] RSP: 002b:00007f769bc33028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 151.843405][ T6906] RAX: ffffffffffffffda RBX: 00007f769b015fa0 RCX: 00007f769ad9ce59 [ 151.851425][ T6906] RDX: 0200000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 151.859443][ T6906] RBP: 00007f769bc33090 R08: 0000000000000000 R09: 0000000000000000 [ 151.867471][ T6906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.875486][ T6906] R13: 00007f769b016038 R14: 00007f769b015fa0 R15: 00007fff89c6deb8 [ 151.883519][ T6906] [ 152.283426][ T6917] netlink: 'syz.2.350': attribute type 10 has an invalid length. [ 152.685184][ T6930] netlink: 'syz.2.354': attribute type 10 has an invalid length. [ 153.337962][ T6953] netlink: 'syz.3.360': attribute type 10 has an invalid length. [ 153.376670][ T6953] netlink: 40 bytes leftover after parsing attributes in process `syz.3.360'. [ 153.455268][ T6953] batman_adv: batadv0: Adding interface: veth0_vlan [ 153.486183][ T6953] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 153.585370][ T6953] batman_adv: batadv0: Interface activated: veth0_vlan [ 153.653789][ T6956] netlink: 'syz.2.362': attribute type 10 has an invalid length. [ 154.384816][ T6973] netlink: 'syz.2.370': attribute type 10 has an invalid length. [ 155.026645][ T6989] netlink: 'syz.3.375': attribute type 10 has an invalid length. [ 155.124394][ T6999] netlink: 'syz.1.378': attribute type 4 has an invalid length. [ 155.132118][ T6999] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.378'. [ 155.453805][ T7007] netlink: 'syz.0.383': attribute type 10 has an invalid length. [ 155.571447][ T7007] team0: Port device netdevsim0 added [ 155.770095][ T7012] netlink: 'syz.3.385': attribute type 10 has an invalid length. [ 156.114276][ T7022] netlink: 'syz.2.389': attribute type 10 has an invalid length. [ 157.028789][ T7053] netlink: 'syz.2.400': attribute type 10 has an invalid length. [ 157.081298][ T7055] netlink: 'syz.0.401': attribute type 10 has an invalid length. [ 157.886108][ T7083] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.410'. [ 158.128799][ T7082] netlink: 'syz.1.412': attribute type 10 has an invalid length. [ 159.597353][ T7118] Driver unsupported XDP return value 0 on prog (id 214) dev N/A, expect packet loss! [ 159.777492][ T7121] validate_nla: 1 callbacks suppressed [ 159.777545][ T7121] netlink: 'syz.3.424': attribute type 10 has an invalid length. [ 159.811147][ T7123] netlink: 'syz.2.425': attribute type 10 has an invalid length. [ 160.341318][ T7141] : renamed from vlan1 (while UP) [ 160.595774][ T7149] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.435'. [ 160.854937][ T7154] netlink: 'syz.2.436': attribute type 10 has an invalid length. [ 161.068417][ T7161] netlink: 'syz.1.440': attribute type 10 has an invalid length. [ 161.901606][ T7192] netlink: 'syz.1.450': attribute type 10 has an invalid length. [ 162.508393][ T7206] netlink: 'syz.1.456': attribute type 1 has an invalid length. [ 162.558418][ T7213] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 162.575286][ T7206] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.456'. [ 162.607123][ T7206] netlink: 9 bytes leftover after parsing attributes in process `syz.1.456'. [ 162.653126][ T7208] netlink: 'syz.3.457': attribute type 10 has an invalid length. [ 163.059036][ T7217] netlink: 'syz.2.460': attribute type 10 has an invalid length. [ 163.418603][ T7235] FAULT_INJECTION: forcing a failure. [ 163.418603][ T7235] name failslab, interval 1, probability 0, space 0, times 0 [ 163.431552][ T7235] CPU: 1 PID: 7235 Comm: syz.0.467 Not tainted syzkaller #0 [ 163.438897][ T7235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 163.449008][ T7235] Call Trace: [ 163.452317][ T7235] [ 163.455274][ T7235] dump_stack_lvl+0x18c/0x250 [ 163.460065][ T7235] ? show_regs_print_info+0x20/0x20 [ 163.465297][ T7235] ? load_image+0x420/0x420 [ 163.469858][ T7235] ? __might_sleep+0xe0/0xe0 [ 163.474485][ T7235] ? __lock_acquire+0x7d40/0x7d40 [ 163.479539][ T7235] should_fail_ex+0x39d/0x4d0 [ 163.484255][ T7235] should_failslab+0x9/0x20 [ 163.488792][ T7235] slab_pre_alloc_hook+0x59/0x310 [ 163.493854][ T7235] ? __xdp_reg_mem_model+0x1e4/0x5c0 [ 163.499175][ T7235] __kmem_cache_alloc_node+0x53/0x250 [ 163.504579][ T7235] ? __asan_memset+0x22/0x40 [ 163.509201][ T7235] ? __xdp_reg_mem_model+0x1e4/0x5c0 [ 163.514516][ T7235] kmalloc_trace+0x2a/0xe0 [ 163.518981][ T7235] __xdp_reg_mem_model+0x1e4/0x5c0 [ 163.524132][ T7235] ? kvmalloc_node+0x70/0x180 [ 163.528844][ T7235] ? kvmalloc_node+0x70/0x180 [ 163.533553][ T7235] ? xdp_reg_mem_model+0x40/0x40 [ 163.538528][ T7235] xdp_reg_mem_model+0x22/0x40 [ 163.543322][ T7235] bpf_test_run_xdp_live+0x262/0x1b20 [ 163.548728][ T7235] ? 0xffffffffa0004140 [ 163.552907][ T7235] ? 0xffffffffa0004140 [ 163.557096][ T7235] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 163.563019][ T7235] ? 0xffffffffa0004140 [ 163.567209][ T7235] ? xdp_convert_md_to_buff+0x330/0x330 [ 163.572818][ T7235] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 163.579182][ T7235] ? _copy_from_user+0xa5/0xe0 [ 163.583974][ T7235] ? bpf_test_init+0x119/0x140 [ 163.588761][ T7235] ? xdp_convert_md_to_buff+0x5b/0x330 [ 163.594254][ T7235] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 163.599668][ T7235] ? dev_put+0x80/0x80 [ 163.603775][ T7235] ? dev_put+0x80/0x80 [ 163.607875][ T7235] bpf_prog_test_run+0x321/0x390 [ 163.612859][ T7235] __sys_bpf+0x49d/0x890 [ 163.617131][ T7235] ? bpf_link_show_fdinfo+0x390/0x390 [ 163.622544][ T7235] ? lock_chain_count+0x20/0x20 [ 163.627429][ T7235] __x64_sys_bpf+0x7c/0x90 [ 163.631875][ T7235] do_syscall_64+0x55/0xb0 [ 163.636318][ T7235] ? clear_bhb_loop+0x40/0x90 [ 163.641025][ T7235] ? clear_bhb_loop+0x40/0x90 [ 163.645756][ T7235] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 163.651708][ T7235] RIP: 0033:0x7f769ad9ce59 [ 163.656160][ T7235] 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 [ 163.675802][ T7235] RSP: 002b:00007f769bc33028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 163.684252][ T7235] RAX: ffffffffffffffda RBX: 00007f769b015fa0 RCX: 00007f769ad9ce59 [ 163.692245][ T7235] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 163.700249][ T7235] RBP: 00007f769bc33090 R08: 0000000000000000 R09: 0000000000000000 [ 163.708244][ T7235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.716249][ T7235] R13: 00007f769b016038 R14: 00007f769b015fa0 R15: 00007fff89c6deb8 [ 163.724263][ T7235] [ 163.914893][ T7238] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.469'. [ 164.265162][ T7246] netlink: 'syz.3.474': attribute type 10 has an invalid length. [ 164.279805][ T7248] netlink: 'syz.1.472': attribute type 10 has an invalid length. [ 166.316293][ T7288] FAULT_INJECTION: forcing a failure. [ 166.316293][ T7288] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 166.372650][ T7288] CPU: 1 PID: 7288 Comm: syz.2.483 Not tainted syzkaller #0 [ 166.380056][ T7288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 166.390161][ T7288] Call Trace: [ 166.393502][ T7288] [ 166.396484][ T7288] dump_stack_lvl+0x18c/0x250 [ 166.401229][ T7288] ? show_regs_print_info+0x20/0x20 [ 166.406477][ T7288] ? load_image+0x420/0x420 [ 166.411048][ T7288] ? __might_fault+0xaa/0x120 [ 166.415776][ T7288] ? __lock_acquire+0x7d40/0x7d40 [ 166.420861][ T7288] should_fail_ex+0x39d/0x4d0 [ 166.425613][ T7288] _copy_from_user+0x2f/0xe0 [ 166.430269][ T7288] sctp_setsockopt+0x19e/0x11e0 [ 166.435171][ T7288] ? sock_common_recvmsg+0x190/0x190 [ 166.440526][ T7288] do_sock_setsockopt+0x175/0x1a0 [ 166.445603][ T7288] ? __fdget+0x180/0x210 [ 166.449905][ T7288] __x64_sys_setsockopt+0x182/0x200 [ 166.455182][ T7288] do_syscall_64+0x55/0xb0 [ 166.459652][ T7288] ? clear_bhb_loop+0x40/0x90 [ 166.464386][ T7288] ? clear_bhb_loop+0x40/0x90 [ 166.469144][ T7288] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 166.475117][ T7288] RIP: 0033:0x7f802c99ce59 [ 166.479594][ T7288] 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 [ 166.499249][ T7288] RSP: 002b:00007f802d832028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 166.507713][ T7288] RAX: ffffffffffffffda RBX: 00007f802cc16090 RCX: 00007f802c99ce59 [ 166.515815][ T7288] RDX: 000000000000001f RSI: 0000000000000084 RDI: 0000000000000007 [ 166.523910][ T7288] RBP: 00007f802d832090 R08: 0000000000000129 R09: 0000000000000000 [ 166.531931][ T7288] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 166.539946][ T7288] R13: 00007f802cc16128 R14: 00007f802cc16090 R15: 00007ffe0ef4e398 [ 166.548017][ T7288] [ 166.622841][ T7289] netlink: 'syz.1.484': attribute type 10 has an invalid length. [ 167.030123][ T7291] netlink: 'syz.0.487': attribute type 10 has an invalid length. [ 168.933748][ T7335] netlink: 'syz.1.500': attribute type 10 has an invalid length. [ 169.369315][ T7347] tc_dump_action: action bad kind [ 169.402535][ T7347] netlink: 'syz.0.503': attribute type 6 has an invalid length. [ 169.428891][ T7347] netlink: 168 bytes leftover after parsing attributes in process `syz.0.503'. [ 169.450678][ T7347] netlink: 'syz.0.503': attribute type 13 has an invalid length. [ 169.479384][ T7347] netlink: 160 bytes leftover after parsing attributes in process `syz.0.503'. [ 169.562573][ T7347] erspan0: refused to change device tx_queue_len [ 169.576747][ T7347] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 169.957386][ T7367] netlink: 'syz.3.509': attribute type 10 has an invalid length. [ 170.028504][ T7368] netlink: 'syz.0.510': attribute type 10 has an invalid length. [ 170.649957][ T7375] FAULT_INJECTION: forcing a failure. [ 170.649957][ T7375] name failslab, interval 1, probability 0, space 0, times 0 [ 170.663781][ T7375] CPU: 0 PID: 7375 Comm: syz.0.512 Not tainted syzkaller #0 [ 170.671133][ T7375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 170.681249][ T7375] Call Trace: [ 170.684568][ T7375] [ 170.687541][ T7375] dump_stack_lvl+0x18c/0x250 [ 170.692281][ T7375] ? show_regs_print_info+0x20/0x20 [ 170.697539][ T7375] ? load_image+0x420/0x420 [ 170.702110][ T7375] ? __might_sleep+0xe0/0xe0 [ 170.706780][ T7375] ? __lock_acquire+0x7d40/0x7d40 [ 170.711865][ T7375] should_fail_ex+0x39d/0x4d0 [ 170.716605][ T7375] should_failslab+0x9/0x20 [ 170.721165][ T7375] slab_pre_alloc_hook+0x59/0x310 [ 170.726249][ T7375] ? __lock_acquire+0x7d40/0x7d40 [ 170.731321][ T7375] kmem_cache_alloc_node+0x60/0x320 [ 170.736558][ T7375] ? __alloc_skb+0x103/0x2c0 [ 170.741189][ T7375] __alloc_skb+0x103/0x2c0 [ 170.745642][ T7375] netlink_sendmsg+0x66a/0xbf0 [ 170.750454][ T7375] ? netlink_getsockopt+0x590/0x590 [ 170.755688][ T7375] ? aa_sock_msg_perm+0x94/0x150 [ 170.760659][ T7375] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 170.765977][ T7375] ? security_socket_sendmsg+0x80/0xa0 [ 170.771464][ T7375] ? netlink_getsockopt+0x590/0x590 [ 170.776702][ T7375] ____sys_sendmsg+0x5ba/0x960 [ 170.781505][ T7375] ? __asan_memset+0x22/0x40 [ 170.786130][ T7375] ? __sys_sendmsg_sock+0x30/0x30 [ 170.791178][ T7375] ? __import_iovec+0x3fa/0x850 [ 170.796059][ T7375] ? import_iovec+0x73/0xa0 [ 170.800589][ T7375] ___sys_sendmsg+0x2a6/0x360 [ 170.805295][ T7375] ? get_pid_task+0x20/0x1e0 [ 170.809918][ T7375] ? __sys_sendmsg+0x2a0/0x2a0 [ 170.814729][ T7375] ? __lock_acquire+0x7d40/0x7d40 [ 170.819845][ T7375] __se_sys_sendmsg+0x1c2/0x2b0 [ 170.824731][ T7375] ? __x64_sys_sendmsg+0x80/0x80 [ 170.829708][ T7375] ? lockdep_hardirqs_on+0x98/0x150 [ 170.834942][ T7375] do_syscall_64+0x55/0xb0 [ 170.839399][ T7375] ? clear_bhb_loop+0x40/0x90 [ 170.844128][ T7375] ? clear_bhb_loop+0x40/0x90 [ 170.848857][ T7375] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 170.854803][ T7375] RIP: 0033:0x7f769ad9ce59 [ 170.859258][ T7375] 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 [ 170.878901][ T7375] RSP: 002b:00007f769bc33028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.887342][ T7375] RAX: ffffffffffffffda RBX: 00007f769b015fa0 RCX: 00007f769ad9ce59 [ 170.895340][ T7375] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 170.903340][ T7375] RBP: 00007f769bc33090 R08: 0000000000000000 R09: 0000000000000000 [ 170.911336][ T7375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.919336][ T7375] R13: 00007f769b016038 R14: 00007f769b015fa0 R15: 00007fff89c6deb8 [ 170.927347][ T7375] [ 171.561747][ T7393] netlink: 'syz.0.520': attribute type 10 has an invalid length. [ 171.744841][ T7400] netlink: 'syz.2.521': attribute type 10 has an invalid length. [ 171.969205][ T7405] netlink: 'syz.1.523': attribute type 10 has an invalid length. [ 172.041419][ T7405] team0: Port device netdevsim0 added [ 172.648025][ T7426] netlink: 'syz.0.532': attribute type 10 has an invalid length. [ 172.905222][ T7433] netlink: 'syz.1.534': attribute type 10 has an invalid length. [ 173.111129][ T7447] FAULT_INJECTION: forcing a failure. [ 173.111129][ T7447] name failslab, interval 1, probability 0, space 0, times 0 [ 173.166091][ T7447] CPU: 1 PID: 7447 Comm: syz.0.540 Not tainted syzkaller #0 [ 173.173461][ T7447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 173.183573][ T7447] Call Trace: [ 173.187064][ T7447] [ 173.190079][ T7447] dump_stack_lvl+0x18c/0x250 [ 173.194816][ T7447] ? show_regs_print_info+0x20/0x20 [ 173.200070][ T7447] ? load_image+0x420/0x420 [ 173.204637][ T7447] ? __might_sleep+0xe0/0xe0 [ 173.209364][ T7447] ? __lock_acquire+0x7d40/0x7d40 [ 173.214442][ T7447] should_fail_ex+0x39d/0x4d0 [ 173.219182][ T7447] should_failslab+0x9/0x20 [ 173.223747][ T7447] slab_pre_alloc_hook+0x59/0x310 [ 173.228920][ T7447] ? __inet_diag_dump_start+0x8b/0x9f0 [ 173.234431][ T7447] __kmem_cache_alloc_node+0x53/0x250 [ 173.239863][ T7447] ? __inet_diag_dump_start+0x8b/0x9f0 [ 173.245371][ T7447] kmalloc_trace+0x2a/0xe0 [ 173.249849][ T7447] __inet_diag_dump_start+0x8b/0x9f0 [ 173.255179][ T7447] ? netlink_lookup+0x30/0x200 [ 173.259997][ T7447] ? netlink_lookup+0x30/0x200 [ 173.264822][ T7447] __netlink_dump_start+0x4a9/0x810 [ 173.270089][ T7447] inet_diag_handler_cmd+0x1e1/0x2c0 [ 173.275441][ T7447] ? inet_diag_unregister+0xb0/0xb0 [ 173.280692][ T7447] ? inet_diag_handler_get_info+0x7a0/0x7a0 [ 173.286631][ T7447] ? inet_diag_dump_start+0x20/0x20 [ 173.291873][ T7447] ? inet_diag_dump+0x50/0x50 [ 173.296597][ T7447] ? sock_diag_lock_handler+0x19/0x280 [ 173.302110][ T7447] ? sock_diag_lock_handler+0x19/0x280 [ 173.307623][ T7447] ? inet_diag_unregister+0xb0/0xb0 [ 173.312886][ T7447] sock_diag_rcv_msg+0x3d8/0x600 [ 173.317883][ T7447] netlink_rcv_skb+0x241/0x4d0 [ 173.322704][ T7447] ? sock_diag_bind+0xb0/0xb0 [ 173.327432][ T7447] ? netlink_ack+0x1180/0x1180 [ 173.332277][ T7447] ? __lock_acquire+0x7d40/0x7d40 [ 173.337360][ T7447] ? netlink_deliver_tap+0x2e/0x1b0 [ 173.342670][ T7447] sock_diag_rcv+0x2a/0x40 [ 173.347156][ T7447] netlink_unicast+0x751/0x8d0 [ 173.352010][ T7447] netlink_sendmsg+0x8d0/0xbf0 [ 173.356847][ T7447] ? netlink_getsockopt+0x590/0x590 [ 173.362126][ T7447] ? aa_sock_msg_perm+0x94/0x150 [ 173.367119][ T7447] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 173.372630][ T7447] ? security_socket_sendmsg+0x80/0xa0 [ 173.378144][ T7447] ? netlink_getsockopt+0x590/0x590 [ 173.383424][ T7447] ____sys_sendmsg+0x5ba/0x960 [ 173.388259][ T7447] ? __asan_memset+0x22/0x40 [ 173.392902][ T7447] ? __sys_sendmsg_sock+0x30/0x30 [ 173.397978][ T7447] ? __import_iovec+0x5f2/0x850 [ 173.402893][ T7447] ? import_iovec+0x73/0xa0 [ 173.407438][ T7447] ___sys_sendmsg+0x2a6/0x360 [ 173.412162][ T7447] ? get_pid_task+0x20/0x1e0 [ 173.416817][ T7447] ? __sys_sendmsg+0x2a0/0x2a0 [ 173.421656][ T7447] ? __lock_acquire+0x7d40/0x7d40 [ 173.426756][ T7447] __se_sys_sendmsg+0x1c2/0x2b0 [ 173.431675][ T7447] ? __x64_sys_sendmsg+0x80/0x80 [ 173.436675][ T7447] ? lockdep_hardirqs_on+0x98/0x150 [ 173.441930][ T7447] do_syscall_64+0x55/0xb0 [ 173.446390][ T7447] ? clear_bhb_loop+0x40/0x90 [ 173.451114][ T7447] ? clear_bhb_loop+0x40/0x90 [ 173.455845][ T7447] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 173.461798][ T7447] RIP: 0033:0x7f769ad9ce59 [ 173.466262][ T7447] 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 [ 173.485928][ T7447] RSP: 002b:00007f769bc33028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 173.494402][ T7447] RAX: ffffffffffffffda RBX: 00007f769b015fa0 RCX: 00007f769ad9ce59 [ 173.502418][ T7447] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 173.510444][ T7447] RBP: 00007f769bc33090 R08: 0000000000000000 R09: 0000000000000000 [ 173.518469][ T7447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.526487][ T7447] R13: 00007f769b016038 R14: 00007f769b015fa0 R15: 00007fff89c6deb8 [ 173.534525][ T7447] [ 173.867519][ T7459] netlink: 209592 bytes leftover after parsing attributes in process `syz.0.544'. [ 173.877231][ T7459] netlink: zone id is out of range [ 174.123712][ T7461] netlink: 'syz.3.545': attribute type 10 has an invalid length. [ 174.463640][ T7478] netlink: 'syz.1.553': attribute type 7 has an invalid length. [ 174.487820][ T7478] netlink: 'syz.1.553': attribute type 1 has an invalid length. [ 174.496318][ T7478] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.553'. [ 174.688829][ T7477] netlink: 'syz.2.551': attribute type 10 has an invalid length. [ 175.079379][ T7491] FAULT_INJECTION: forcing a failure. [ 175.079379][ T7491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.100411][ T7491] CPU: 1 PID: 7491 Comm: syz.1.555 Not tainted syzkaller #0 [ 175.107781][ T7491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 175.117896][ T7491] Call Trace: [ 175.121225][ T7491] [ 175.124196][ T7491] dump_stack_lvl+0x18c/0x250 [ 175.128938][ T7491] ? show_regs_print_info+0x20/0x20 [ 175.134194][ T7491] ? load_image+0x420/0x420 [ 175.138762][ T7491] ? __might_fault+0xaa/0x120 [ 175.143495][ T7491] ? __lock_acquire+0x7d40/0x7d40 [ 175.148574][ T7491] should_fail_ex+0x39d/0x4d0 [ 175.153321][ T7491] _copy_from_user+0x2f/0xe0 [ 175.157965][ T7491] kstrtouint_from_user+0xde/0x170 [ 175.163149][ T7491] ? kstrtol_from_user+0x190/0x190 [ 175.168330][ T7491] proc_fail_nth_write+0x8f/0x250 [ 175.173405][ T7491] ? proc_fail_nth_read+0x260/0x260 [ 175.178661][ T7491] ? proc_fail_nth_read+0x260/0x260 [ 175.183897][ T7491] vfs_write+0x296/0x990 [ 175.188191][ T7491] ? file_end_write+0x250/0x250 [ 175.193091][ T7491] ? __fget_files+0x28/0x4b0 [ 175.197738][ T7491] ? __fget_files+0x28/0x4b0 [ 175.202376][ T7491] ? __fget_files+0x43d/0x4b0 [ 175.207106][ T7491] ? __fdget_pos+0x2a3/0x330 [ 175.211741][ T7491] ? ksys_write+0x75/0x260 [ 175.216194][ T7491] ksys_write+0x150/0x260 [ 175.220585][ T7491] ? __ia32_sys_read+0x90/0x90 [ 175.225396][ T7491] ? lockdep_hardirqs_on+0x98/0x150 [ 175.230646][ T7491] do_syscall_64+0x55/0xb0 [ 175.235101][ T7491] ? clear_bhb_loop+0x40/0x90 [ 175.239817][ T7491] ? clear_bhb_loop+0x40/0x90 [ 175.244534][ T7491] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 175.250463][ T7491] RIP: 0033:0x7fad5535d68e [ 175.254920][ T7491] 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 [ 175.274564][ T7491] RSP: 002b:00007fad562d5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 175.283007][ T7491] RAX: ffffffffffffffda RBX: 00007fad562d66c0 RCX: 00007fad5535d68e [ 175.291008][ T7491] RDX: 0000000000000001 RSI: 00007fad562d60a0 RDI: 0000000000000005 [ 175.299018][ T7491] RBP: 00007fad562d6090 R08: 0000000000000000 R09: 0000000000000000 [ 175.307033][ T7491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.315037][ T7491] R13: 00007fad55616128 R14: 00007fad55616090 R15: 00007ffc4bcb3108 [ 175.323064][ T7491] [ 175.484146][ T7494] netlink: 'syz.3.558': attribute type 10 has an invalid length. [ 176.033335][ T7508] netlink: 'syz.2.564': attribute type 10 has an invalid length. [ 176.321737][ T7525] netlink: 208064 bytes leftover after parsing attributes in process `syz.0.569'. [ 176.348574][ T7525] netlink: 4 bytes leftover after parsing attributes in process `syz.0.569'. [ 177.026522][ T7547] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.577'. [ 177.065863][ T7547] netlink: 8 bytes leftover after parsing attributes in process `syz.2.577'. [ 177.353325][ T7554] validate_nla: 1 callbacks suppressed [ 177.353372][ T7554] netlink: 'syz.0.579': attribute type 10 has an invalid length. [ 177.471583][ T7557] netlink: 'syz.1.580': attribute type 10 has an invalid length. [ 178.503011][ T7592] netlink: 'syz.1.595': attribute type 10 has an invalid length. [ 178.562265][ T7590] netlink: 'syz.2.593': attribute type 10 has an invalid length. [ 178.724802][ T7601] netlink: 'syz.0.598': attribute type 9 has an invalid length. [ 178.767421][ T7601] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.598'. [ 179.037999][ T7602] netlink: 'syz.0.598': attribute type 9 has an invalid length. [ 179.093511][ T7602] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.598'. [ 179.182962][ T7610] netlink: 'syz.3.600': attribute type 10 has an invalid length. [ 179.205239][ T7610] netlink: 40 bytes leftover after parsing attributes in process `syz.3.600'. [ 179.232068][ T7610] batman_adv: batadv0: Adding interface: veth1_vlan [ 179.257406][ T7610] batman_adv: batadv0: The MTU of interface veth1_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 179.292893][ T7610] batman_adv: batadv0: Interface activated: veth1_vlan [ 179.505324][ T7616] netlink: 'syz.0.598': attribute type 21 has an invalid length. [ 179.584223][ T7616] IPv6: NLM_F_CREATE should be specified when creating new route [ 180.266733][ T7630] netlink: 'syz.1.607': attribute type 10 has an invalid length. [ 180.411038][ T7638] FAULT_INJECTION: forcing a failure. [ 180.411038][ T7638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 180.429750][ T7638] CPU: 0 PID: 7638 Comm: syz.2.610 Not tainted syzkaller #0 [ 180.437111][ T7638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 180.447197][ T7638] Call Trace: [ 180.450508][ T7638] [ 180.453463][ T7638] dump_stack_lvl+0x18c/0x250 [ 180.458177][ T7638] ? show_regs_print_info+0x20/0x20 [ 180.463405][ T7638] ? load_image+0x420/0x420 [ 180.467946][ T7638] ? __might_fault+0xaa/0x120 [ 180.472654][ T7638] ? __lock_acquire+0x7d40/0x7d40 [ 180.477715][ T7638] should_fail_ex+0x39d/0x4d0 [ 180.482442][ T7638] _copy_from_user+0x2f/0xe0 [ 180.487073][ T7638] ___sys_sendmsg+0x1c7/0x360 [ 180.492002][ T7638] ? get_pid_task+0x20/0x1e0 [ 180.496644][ T7638] ? __sys_sendmsg+0x2a0/0x2a0 [ 180.501474][ T7638] ? __lock_acquire+0x7d40/0x7d40 [ 180.506557][ T7638] __se_sys_sendmsg+0x1c2/0x2b0 [ 180.511460][ T7638] ? __x64_sys_sendmsg+0x80/0x80 [ 180.516452][ T7638] ? lockdep_hardirqs_on+0x98/0x150 [ 180.521687][ T7638] do_syscall_64+0x55/0xb0 [ 180.526126][ T7638] ? clear_bhb_loop+0x40/0x90 [ 180.530839][ T7638] ? clear_bhb_loop+0x40/0x90 [ 180.535555][ T7638] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 180.541477][ T7638] RIP: 0033:0x7f802c99ce59 [ 180.545922][ T7638] 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 [ 180.565552][ T7638] RSP: 002b:00007f802d853028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 180.573991][ T7638] RAX: ffffffffffffffda RBX: 00007f802cc15fa0 RCX: 00007f802c99ce59 [ 180.581990][ T7638] RDX: 0200000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 180.589984][ T7638] RBP: 00007f802d853090 R08: 0000000000000000 R09: 0000000000000000 [ 180.597974][ T7638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.605967][ T7638] R13: 00007f802cc16038 R14: 00007f802cc15fa0 R15: 00007ffe0ef4e398 [ 180.613992][ T7638] [ 180.666379][ T7636] netlink: 'syz.0.609': attribute type 39 has an invalid length. [ 180.994388][ T7651] netlink: 40 bytes leftover after parsing attributes in process `syz.2.614'. [ 181.061563][ T7651] batman_adv: batadv0: Adding interface: veth1_vlan [ 181.104267][ T7651] batman_adv: batadv0: The MTU of interface veth1_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 181.144330][ T7651] batman_adv: batadv0: Interface activated: veth1_vlan [ 181.329893][ T7651] syz.2.614 (7651) used greatest stack depth: 18152 bytes left [ 182.821568][ T7701] validate_nla: 4 callbacks suppressed [ 182.821620][ T7701] netlink: 'syz.1.631': attribute type 10 has an invalid length. [ 183.125225][ T7716] FAULT_INJECTION: forcing a failure. [ 183.125225][ T7716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.141275][ T7716] CPU: 0 PID: 7716 Comm: syz.0.636 Not tainted syzkaller #0 [ 183.148635][ T7716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 183.158737][ T7716] Call Trace: [ 183.162055][ T7716] [ 183.165025][ T7716] dump_stack_lvl+0x18c/0x250 [ 183.169754][ T7716] ? show_regs_print_info+0x20/0x20 [ 183.175001][ T7716] ? load_image+0x420/0x420 [ 183.179560][ T7716] ? __might_fault+0xaa/0x120 [ 183.184287][ T7716] ? __lock_acquire+0x7d40/0x7d40 [ 183.189364][ T7716] should_fail_ex+0x39d/0x4d0 [ 183.194106][ T7716] _copy_to_user+0x2f/0xa0 [ 183.198580][ T7716] bpf_test_finish+0x25a/0x650 [ 183.203413][ T7716] ? convert___skb_to_skb+0x590/0x590 [ 183.208837][ T7716] ? convert_skb_to___skb+0x420/0x420 [ 183.214268][ T7716] ? slab_build_skb+0x25f/0x3f0 [ 183.219171][ T7716] bpf_prog_test_run_skb+0xcc3/0x12b0 [ 183.224608][ T7716] ? cpu_online+0x60/0x60 [ 183.228994][ T7716] bpf_prog_test_run+0x321/0x390 [ 183.233989][ T7716] __sys_bpf+0x49d/0x890 [ 183.238282][ T7716] ? bpf_link_show_fdinfo+0x390/0x390 [ 183.243722][ T7716] ? lock_chain_count+0x20/0x20 [ 183.248642][ T7716] __x64_sys_bpf+0x7c/0x90 [ 183.253109][ T7716] do_syscall_64+0x55/0xb0 [ 183.257574][ T7716] ? clear_bhb_loop+0x40/0x90 [ 183.262304][ T7716] ? clear_bhb_loop+0x40/0x90 [ 183.267036][ T7716] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 183.272974][ T7716] RIP: 0033:0x7f769ad9ce59 [ 183.277436][ T7716] 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 [ 183.297175][ T7716] RSP: 002b:00007f769bc33028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 183.305635][ T7716] RAX: ffffffffffffffda RBX: 00007f769b015fa0 RCX: 00007f769ad9ce59 [ 183.313639][ T7716] RDX: 0000000000000050 RSI: 0000200000000040 RDI: 000000000000000a [ 183.321644][ T7716] RBP: 00007f769bc33090 R08: 0000000000000000 R09: 0000000000000000 [ 183.329654][ T7716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.337667][ T7716] R13: 00007f769b016038 R14: 00007f769b015fa0 R15: 00007fff89c6deb8 [ 183.345709][ T7716] [ 183.588827][ T7720] netlink: 'syz.3.639': attribute type 10 has an invalid length. [ 184.037350][ T7734] netlink: 'syz.2.643': attribute type 10 has an invalid length. [ 184.172621][ T7740] FAULT_INJECTION: forcing a failure. [ 184.172621][ T7740] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.203818][ T7740] CPU: 1 PID: 7740 Comm: syz.1.646 Not tainted syzkaller #0 [ 184.211187][ T7740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 184.221283][ T7740] Call Trace: [ 184.224589][ T7740] [ 184.227540][ T7740] dump_stack_lvl+0x18c/0x250 [ 184.232259][ T7740] ? show_regs_print_info+0x20/0x20 [ 184.237486][ T7740] ? load_image+0x420/0x420 [ 184.242024][ T7740] ? __might_fault+0xaa/0x120 [ 184.246734][ T7740] ? __lock_acquire+0x7d40/0x7d40 [ 184.251802][ T7740] should_fail_ex+0x39d/0x4d0 [ 184.256520][ T7740] _copy_to_user+0x2f/0xa0 [ 184.260970][ T7740] bpf_test_finish+0x25a/0x650 [ 184.265769][ T7740] ? convert___skb_to_skb+0x590/0x590 [ 184.271169][ T7740] ? convert_skb_to___skb+0x420/0x420 [ 184.276574][ T7740] ? slab_build_skb+0x25f/0x3f0 [ 184.281456][ T7740] bpf_prog_test_run_skb+0xcc3/0x12b0 [ 184.286871][ T7740] ? cpu_online+0x60/0x60 [ 184.291230][ T7740] bpf_prog_test_run+0x321/0x390 [ 184.296203][ T7740] __sys_bpf+0x49d/0x890 [ 184.300480][ T7740] ? bpf_link_show_fdinfo+0x390/0x390 [ 184.305892][ T7740] ? lock_chain_count+0x20/0x20 [ 184.310777][ T7740] __x64_sys_bpf+0x7c/0x90 [ 184.315225][ T7740] do_syscall_64+0x55/0xb0 [ 184.319674][ T7740] ? clear_bhb_loop+0x40/0x90 [ 184.324381][ T7740] ? clear_bhb_loop+0x40/0x90 [ 184.329090][ T7740] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 184.335016][ T7740] RIP: 0033:0x7fad5539ce59 [ 184.339458][ T7740] 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 [ 184.359092][ T7740] RSP: 002b:00007fad562f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 184.367536][ T7740] RAX: ffffffffffffffda RBX: 00007fad55615fa0 RCX: 00007fad5539ce59 [ 184.375540][ T7740] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 184.383534][ T7740] RBP: 00007fad562f7090 R08: 0000000000000000 R09: 0000000000000000 [ 184.391527][ T7740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.399517][ T7740] R13: 00007fad55616038 R14: 00007fad55615fa0 R15: 00007ffc4bcb3108 [ 184.407530][ T7740] [ 184.616533][ T7750] bridge0: port 3(bond0) entered disabled state [ 184.623354][ T7750] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.631900][ T7750] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.696091][ T7750] bridge0: entered allmulticast mode [ 185.121015][ T7762] netlink: 'syz.0.653': attribute type 10 has an invalid length. [ 185.344366][ T7767] netlink: 'syz.2.655': attribute type 10 has an invalid length. [ 185.899304][ T7782] netlink: 'syz.1.661': attribute type 10 has an invalid length. [ 185.953843][ T7782] bridge0: port 3(bond0) entered disabled state [ 185.960682][ T7782] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.968802][ T7782] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.080963][ T7782] bridge0: port 3(bond0) entered blocking state [ 186.087698][ T7782] bridge0: port 3(bond0) entered forwarding state [ 186.094582][ T7782] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.101800][ T7782] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.109396][ T7782] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.116668][ T7782] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.141369][ T7782] bridge0: port 3(bond0) entered disabled state [ 186.148010][ T7782] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.155349][ T7782] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.174168][ T7781] bond0: left allmulticast mode [ 186.179297][ T7781] bond_slave_0: left allmulticast mode [ 186.203127][ T7781] bond_slave_1: left allmulticast mode [ 186.210140][ T7781] bridge0: port 3(bond0) entered disabled state [ 186.318180][ T7781] bridge_slave_1: left allmulticast mode [ 186.344197][ T7781] bridge_slave_1: left promiscuous mode [ 186.370873][ T7781] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.392583][ T7781] bridge_slave_0: left allmulticast mode [ 186.402450][ T7781] bridge_slave_0: left promiscuous mode [ 186.422633][ T7781] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.836701][ T7803] netlink: 'syz.3.667': attribute type 10 has an invalid length. [ 187.011454][ T7810] netlink: 'syz.2.668': attribute type 10 has an invalid length. [ 187.271125][ T7821] FAULT_INJECTION: forcing a failure. [ 187.271125][ T7821] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 187.311177][ T7821] CPU: 0 PID: 7821 Comm: syz.1.673 Not tainted syzkaller #0 [ 187.318561][ T7821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 187.328674][ T7821] Call Trace: [ 187.331988][ T7821] [ 187.334968][ T7821] dump_stack_lvl+0x18c/0x250 [ 187.339711][ T7821] ? show_regs_print_info+0x20/0x20 [ 187.344979][ T7821] ? load_image+0x420/0x420 [ 187.349539][ T7821] ? __might_fault+0xaa/0x120 [ 187.354266][ T7821] ? __lock_acquire+0x7d40/0x7d40 [ 187.359351][ T7821] ? unix_ioctl+0x261/0x670 [ 187.363905][ T7821] should_fail_ex+0x39d/0x4d0 [ 187.368642][ T7821] _copy_from_user+0x2f/0xe0 [ 187.373284][ T7821] sock_do_ioctl+0x190/0x310 [ 187.377937][ T7821] ? sock_show_fdinfo+0xb0/0xb0 [ 187.382864][ T7821] sock_ioctl+0x5ba/0x7e0 [ 187.387254][ T7821] ? sock_poll+0x3e0/0x3e0 [ 187.391720][ T7821] ? bpf_lsm_file_ioctl+0x9/0x10 [ 187.396707][ T7821] ? security_file_ioctl+0x80/0xa0 [ 187.401862][ T7821] ? sock_poll+0x3e0/0x3e0 [ 187.406325][ T7821] __se_sys_ioctl+0xfd/0x170 [ 187.410970][ T7821] do_syscall_64+0x55/0xb0 [ 187.415434][ T7821] ? clear_bhb_loop+0x40/0x90 [ 187.420171][ T7821] ? clear_bhb_loop+0x40/0x90 [ 187.424911][ T7821] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 187.430856][ T7821] RIP: 0033:0x7fad5539ce59 [ 187.435319][ T7821] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 187.454974][ T7821] RSP: 002b:00007fad562f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.463508][ T7821] RAX: ffffffffffffffda RBX: 00007fad55615fa0 RCX: 00007fad5539ce59 [ 187.471547][ T7821] RDX: 0000200000000080 RSI: 0000000000008994 RDI: 0000000000000004 [ 187.479564][ T7821] RBP: 00007fad562f7090 R08: 0000000000000000 R09: 0000000000000000 [ 187.487582][ T7821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 187.495590][ T7821] R13: 00007fad55616038 R14: 00007fad55615fa0 R15: 00007ffc4bcb3108 [ 187.503622][ T7821] [ 187.541296][ T7827] lo: entered allmulticast mode [ 188.243645][ T7841] netlink: 'syz.3.680': attribute type 10 has an invalid length. [ 188.616777][ T7852] netlink: 'syz.0.684': attribute type 10 has an invalid length. [ 191.985129][ T5775] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 192.151454][ T7889] netlink: 'syz.2.695': attribute type 10 has an invalid length. [ 192.396390][ T7893] netlink: 'syz.0.696': attribute type 10 has an invalid length. [ 192.706197][ T7902] FAULT_INJECTION: forcing a failure. [ 192.706197][ T7902] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.726627][ T7902] CPU: 0 PID: 7902 Comm: syz.2.699 Not tainted syzkaller #0 [ 192.734006][ T7902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 192.744127][ T7902] Call Trace: [ 192.747475][ T7902] [ 192.750451][ T7902] dump_stack_lvl+0x18c/0x250 [ 192.755186][ T7902] ? show_regs_print_info+0x20/0x20 [ 192.760439][ T7902] ? load_image+0x420/0x420 [ 192.765003][ T7902] ? __might_fault+0xaa/0x120 [ 192.769742][ T7902] ? __lock_acquire+0x7d40/0x7d40 [ 192.774827][ T7902] should_fail_ex+0x39d/0x4d0 [ 192.779660][ T7902] _copy_from_user+0x2f/0xe0 [ 192.784314][ T7902] ___sys_sendmsg+0x1c7/0x360 [ 192.789038][ T7902] ? get_pid_task+0x20/0x1e0 [ 192.793690][ T7902] ? __sys_sendmsg+0x2a0/0x2a0 [ 192.798527][ T7902] ? __lock_acquire+0x7d40/0x7d40 [ 192.803633][ T7902] __se_sys_sendmsg+0x1c2/0x2b0 [ 192.808538][ T7902] ? __x64_sys_sendmsg+0x80/0x80 [ 192.813541][ T7902] ? lockdep_hardirqs_on+0x98/0x150 [ 192.818797][ T7902] do_syscall_64+0x55/0xb0 [ 192.823263][ T7902] ? clear_bhb_loop+0x40/0x90 [ 192.828014][ T7902] ? clear_bhb_loop+0x40/0x90 [ 192.832780][ T7902] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 192.838731][ T7902] RIP: 0033:0x7f802c99ce59 [ 192.843198][ T7902] 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 [ 192.862861][ T7902] RSP: 002b:00007f802d853028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.871331][ T7902] RAX: ffffffffffffffda RBX: 00007f802cc15fa0 RCX: 00007f802c99ce59 [ 192.879353][ T7902] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000003 [ 192.887377][ T7902] RBP: 00007f802d853090 R08: 0000000000000000 R09: 0000000000000000 [ 192.895404][ T7902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.903424][ T7902] R13: 00007f802cc16038 R14: 00007f802cc15fa0 R15: 00007ffe0ef4e398 [ 192.911493][ T7902] [ 193.481825][ T7918] netlink: 'syz.3.706': attribute type 10 has an invalid length. [ 193.647624][ T7920] netlink: 'syz.1.705': attribute type 10 has an invalid length. [ 193.911885][ T7932] FAULT_INJECTION: forcing a failure. [ 193.911885][ T7932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.929967][ T7932] CPU: 1 PID: 7932 Comm: syz.1.709 Not tainted syzkaller #0 [ 193.937341][ T7932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 193.947447][ T7932] Call Trace: [ 193.950764][ T7932] [ 193.953733][ T7932] dump_stack_lvl+0x18c/0x250 [ 193.958482][ T7932] ? show_regs_print_info+0x20/0x20 [ 193.963740][ T7932] ? load_image+0x420/0x420 [ 193.968303][ T7932] ? __might_fault+0xaa/0x120 [ 193.973034][ T7932] ? __lock_acquire+0x7d40/0x7d40 [ 193.978116][ T7932] should_fail_ex+0x39d/0x4d0 [ 193.982850][ T7932] _copy_from_user+0x2f/0xe0 [ 193.987497][ T7932] csum_and_copy_from_iter+0x1f3/0x14a0 [ 193.993115][ T7932] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 193.998800][ T7932] ? __kmem_cache_alloc_node+0x13a/0x250 [ 194.004486][ T7932] ? __alloc_skb+0x138/0x2c0 [ 194.009129][ T7932] ? rcu_is_watching+0x15/0xb0 [ 194.013953][ T7932] ip_generic_getfrag+0x163/0x2f0 [ 194.019029][ T7932] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 194.023947][ T7932] ? skb_put+0x11b/0x210 [ 194.028243][ T7932] __ip_append_data+0x2e80/0x3b80 [ 194.033343][ T7932] ? raw_send_hdrinc+0x1170/0x1170 [ 194.038517][ T7932] ? mark_lock+0x94/0x320 [ 194.042901][ T7932] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 194.048933][ T7932] ? ip_setup_cork+0x860/0x860 [ 194.053751][ T7932] ? ip_setup_cork+0x530/0x860 [ 194.058590][ T7932] ip_append_data+0x10d/0x180 [ 194.063414][ T7932] ? raw_send_hdrinc+0x1170/0x1170 [ 194.068597][ T7932] raw_sendmsg+0x15c1/0x1c00 [ 194.073258][ T7932] ? compat_raw_ioctl+0x70/0x70 [ 194.078169][ T7932] ? __lock_acquire+0x1273/0x7d40 [ 194.083264][ T7932] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 194.089731][ T7932] ? sock_rps_record_flow+0x19/0x3f0 [ 194.095077][ T7932] ? inet_sendmsg+0x7c/0x2f0 [ 194.099719][ T7932] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 194.105079][ T7932] ? security_socket_sendmsg+0x80/0xa0 [ 194.110595][ T7932] ? inet_send_prepare+0x260/0x260 [ 194.115771][ T7932] ____sys_sendmsg+0x5ba/0x960 [ 194.120590][ T7932] ? __lock_acquire+0x7d40/0x7d40 [ 194.125678][ T7932] ? __asan_memset+0x22/0x40 [ 194.130340][ T7932] ? __sys_sendmsg_sock+0x30/0x30 [ 194.135416][ T7932] ? __import_iovec+0x5f2/0x850 [ 194.140329][ T7932] ? import_iovec+0x73/0xa0 [ 194.144884][ T7932] ___sys_sendmsg+0x2a6/0x360 [ 194.149614][ T7932] ? get_pid_task+0x20/0x1e0 [ 194.154263][ T7932] ? __sys_sendmsg+0x2a0/0x2a0 [ 194.159101][ T7932] ? __lock_acquire+0x7d40/0x7d40 [ 194.164203][ T7932] __se_sys_sendmsg+0x1c2/0x2b0 [ 194.169111][ T7932] ? __x64_sys_sendmsg+0x80/0x80 [ 194.174115][ T7932] ? lockdep_hardirqs_on+0x98/0x150 [ 194.179375][ T7932] do_syscall_64+0x55/0xb0 [ 194.183839][ T7932] ? clear_bhb_loop+0x40/0x90 [ 194.188569][ T7932] ? clear_bhb_loop+0x40/0x90 [ 194.193309][ T7932] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 194.199253][ T7932] RIP: 0033:0x7fad5539ce59 [ 194.203706][ T7932] 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 [ 194.223365][ T7932] RSP: 002b:00007fad562f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 194.231844][ T7932] RAX: ffffffffffffffda RBX: 00007fad55615fa0 RCX: 00007fad5539ce59 [ 194.239878][ T7932] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 194.247899][ T7932] RBP: 00007fad562f7090 R08: 0000000000000000 R09: 0000000000000000 [ 194.255921][ T7932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.263944][ T7932] R13: 00007fad55616038 R14: 00007fad55615fa0 R15: 00007ffc4bcb3108 [ 194.271988][ T7932] [ 194.337116][ T7938] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.712'. [ 194.466022][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.474760][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.829560][ T7950] netlink: 'syz.2.717': attribute type 10 has an invalid length. [ 195.024294][ T7960] delete_channel: no stack [ 195.072751][ T7960] delete_channel: no stack [ 195.193660][ T7959] netlink: 'syz.0.721': attribute type 10 has an invalid length. [ 195.385223][ T7967] netlink: 830 bytes leftover after parsing attributes in process `syz.1.723'. [ 195.563506][ T7977] netlink: 'syz.3.726': attribute type 2 has an invalid length. [ 195.588654][ T7977] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.726'. [ 195.636167][ T7980] netlink: 'syz.3.726': attribute type 2 has an invalid length. [ 195.656238][ T7980] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.726'. [ 196.197718][ T7998] netlink: 112 bytes leftover after parsing attributes in process `syz.1.733'. [ 196.241774][ T7993] netlink: 'syz.2.731': attribute type 10 has an invalid length. [ 196.873632][ T8012] netlink: 'syz.2.738': attribute type 10 has an invalid length. [ 197.440369][ T8035] netlink: 65051 bytes leftover after parsing attributes in process `syz.2.748'. [ 197.499460][ T8030] netlink: 'syz.3.746': attribute type 10 has an invalid length. [ 197.871971][ T8042] lo: entered allmulticast mode [ 197.893914][ T8034] delete_channel: no stack [ 198.455006][ T5834] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 198.682532][ T8062] netlink: 'syz.3.756': attribute type 10 has an invalid length. [ 199.654258][ T8069] netlink: 'syz.2.758': attribute type 1 has an invalid length. [ 199.661993][ T8069] netlink: 'syz.2.758': attribute type 4 has an invalid length. [ 199.689526][ T8069] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.758'. [ 199.848580][ T8066] netlink: 'syz.3.759': attribute type 10 has an invalid length. [ 199.893132][ T8079] FAULT_INJECTION: forcing a failure. [ 199.893132][ T8079] name failslab, interval 1, probability 0, space 0, times 0 [ 199.932592][ T8079] CPU: 0 PID: 8079 Comm: syz.2.762 Not tainted syzkaller #0 [ 199.940015][ T8079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 199.950214][ T8079] Call Trace: [ 199.953542][ T8079] [ 199.956524][ T8079] dump_stack_lvl+0x18c/0x250 [ 199.961266][ T8079] ? show_regs_print_info+0x20/0x20 [ 199.966525][ T8079] ? load_image+0x420/0x420 [ 199.971100][ T8079] ? __might_sleep+0xe0/0xe0 [ 199.975754][ T8079] ? __lock_acquire+0x7d40/0x7d40 [ 199.980835][ T8079] should_fail_ex+0x39d/0x4d0 [ 199.985670][ T8079] should_failslab+0x9/0x20 [ 199.990241][ T8079] slab_pre_alloc_hook+0x59/0x310 [ 199.995338][ T8079] ? lock_chain_count+0x20/0x20 [ 200.000241][ T8079] ? tcp_sendmsg_fastopen+0x1de/0x5d0 [ 200.005677][ T8079] __kmem_cache_alloc_node+0x53/0x250 [ 200.011104][ T8079] ? __local_bh_enable_ip+0x13a/0x1c0 [ 200.016533][ T8079] ? tcp_sendmsg_fastopen+0x1de/0x5d0 [ 200.021958][ T8079] kmalloc_trace+0x2a/0xe0 [ 200.026430][ T8079] tcp_sendmsg_fastopen+0x1de/0x5d0 [ 200.031700][ T8079] mptcp_sendmsg_fastopen+0x138/0x4d0 [ 200.037225][ T8079] mptcp_sendmsg+0x14b2/0x16d0 [ 200.042144][ T8079] ? __lock_acquire+0x1273/0x7d40 [ 200.047225][ T8079] ? verify_lock_unused+0x140/0x140 [ 200.052497][ T8079] ? aa_sk_perm+0x83c/0x970 [ 200.057042][ T8079] ? aa_af_perm+0x330/0x330 [ 200.061575][ T8079] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 200.068023][ T8079] ? mptcp_shutdown+0x80/0x80 [ 200.072743][ T8079] ? inet6_sendmsg+0x5f/0xd0 [ 200.077357][ T8079] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 200.082588][ T8079] ____sys_sendmsg+0x5ba/0x960 [ 200.087382][ T8079] ? __lock_acquire+0x7d40/0x7d40 [ 200.092470][ T8079] ? __asan_memset+0x22/0x40 [ 200.097098][ T8079] ? __sys_sendmsg_sock+0x30/0x30 [ 200.102143][ T8079] ? __import_iovec+0x3fa/0x850 [ 200.107028][ T8079] ? import_iovec+0x73/0xa0 [ 200.111555][ T8079] ___sys_sendmsg+0x2a6/0x360 [ 200.116266][ T8079] ? get_pid_task+0x20/0x1e0 [ 200.120890][ T8079] ? __sys_sendmsg+0x2a0/0x2a0 [ 200.125709][ T8079] ? __lock_acquire+0x7d40/0x7d40 [ 200.130812][ T8079] __se_sys_sendmsg+0x1c2/0x2b0 [ 200.135708][ T8079] ? __x64_sys_sendmsg+0x80/0x80 [ 200.140700][ T8079] ? lockdep_hardirqs_on+0x98/0x150 [ 200.145943][ T8079] do_syscall_64+0x55/0xb0 [ 200.150388][ T8079] ? clear_bhb_loop+0x40/0x90 [ 200.155103][ T8079] ? clear_bhb_loop+0x40/0x90 [ 200.159815][ T8079] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 200.165743][ T8079] RIP: 0033:0x7f802c99ce59 [ 200.170181][ T8079] 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 [ 200.189811][ T8079] RSP: 002b:00007f802d853028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 200.198259][ T8079] RAX: ffffffffffffffda RBX: 00007f802cc15fa0 RCX: 00007f802c99ce59 [ 200.206263][ T8079] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000003 [ 200.214256][ T8079] RBP: 00007f802d853090 R08: 0000000000000000 R09: 0000000000000000 [ 200.222254][ T8079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.230250][ T8079] R13: 00007f802cc16038 R14: 00007f802cc15fa0 R15: 00007ffe0ef4e398 [ 200.238261][ T8079] [ 200.819194][ T8092] netlink: 'syz.3.767': attribute type 10 has an invalid length. [ 201.050128][ T8097] netlink: 'syz.1.768': attribute type 1 has an invalid length. [ 201.097216][ T8097] netlink: 'syz.1.768': attribute type 4 has an invalid length. [ 201.129561][ T8097] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.768'. [ 201.571437][ T8106] netlink: 'syz.3.771': attribute type 10 has an invalid length. [ 203.735784][ T5834] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 204.204778][ T8129] netlink: 'syz.1.779': attribute type 10 has an invalid length. [ 204.464365][ T8140] netlink: 1010 bytes leftover after parsing attributes in process `syz.0.782'. [ 204.741066][ T8145] netlink: 'syz.2.784': attribute type 10 has an invalid length. [ 204.756356][ T8152] FAULT_INJECTION: forcing a failure. [ 204.756356][ T8152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.797530][ T8153] FAULT_INJECTION: forcing a failure. [ 204.797530][ T8153] name failslab, interval 1, probability 0, space 0, times 0 [ 204.810507][ T8153] CPU: 1 PID: 8153 Comm: syz.1.787 Not tainted syzkaller #0 [ 204.817846][ T8153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 204.828034][ T8153] Call Trace: [ 204.831355][ T8153] [ 204.834324][ T8153] dump_stack_lvl+0x18c/0x250 [ 204.839067][ T8153] ? show_regs_print_info+0x20/0x20 [ 204.844315][ T8153] ? load_image+0x420/0x420 [ 204.848875][ T8153] ? __might_sleep+0xe0/0xe0 [ 204.853517][ T8153] ? __lock_acquire+0x7d40/0x7d40 [ 204.858603][ T8153] should_fail_ex+0x39d/0x4d0 [ 204.863354][ T8153] should_failslab+0x9/0x20 [ 204.867900][ T8153] slab_pre_alloc_hook+0x59/0x310 [ 204.872965][ T8153] ? br_vlan_add+0x1e4/0x950 [ 204.877591][ T8153] __kmem_cache_alloc_node+0x53/0x250 [ 204.882998][ T8153] ? __vlan_flush+0x3c0/0x3c0 [ 204.887709][ T8153] ? br_vlan_add+0x1e4/0x950 [ 204.892330][ T8153] kmalloc_trace+0x2a/0xe0 [ 204.896801][ T8153] br_vlan_add+0x1e4/0x950 [ 204.901350][ T8153] __vlan_add+0x485/0x26b0 [ 204.905918][ T8153] ? br_vlan_add+0x950/0x950 [ 204.910587][ T8153] nbp_vlan_add+0x262/0x3c0 [ 204.915123][ T8153] br_vlan_info+0x101/0x460 [ 204.919653][ T8153] ? br_process_vlan_info+0x8a0/0x8a0 [ 204.925053][ T8153] ? __skb_flow_dissect+0x65bf/0x6dd0 [ 204.930454][ T8153] br_process_vlan_info+0x316/0x8a0 [ 204.935861][ T8153] ? br_getlink+0x180/0x180 [ 204.940390][ T8153] ? __lock_acquire+0x1347/0x7d40 [ 204.945450][ T8153] br_afspec+0x399/0x5f0 [ 204.949725][ T8153] ? br_setport+0x1680/0x1680 [ 204.954437][ T8153] br_setlink+0x2dc/0x8b0 [ 204.958792][ T8153] ? br_vlan_info+0x460/0x460 [ 204.963517][ T8153] ? trace_contention_end+0x39/0xe0 [ 204.968737][ T8153] ? __mutex_lock+0x315/0xcc0 [ 204.973443][ T8153] ? mutex_is_locked+0x12/0x40 [ 204.978235][ T8153] rtnl_bridge_setlink+0x5b7/0x7d0 [ 204.983382][ T8153] ? rtnl_bridge_dellink+0x6f0/0x6f0 [ 204.988694][ T8153] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 204.993848][ T8153] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 204.998992][ T8153] ? rtnl_bridge_dellink+0x6f0/0x6f0 [ 205.004302][ T8153] rtnetlink_rcv_msg+0x869/0xfa0 [ 205.009279][ T8153] ? lockdep_hardirqs_on+0x98/0x150 [ 205.014525][ T8153] ? rtnetlink_bind+0x80/0x80 [ 205.019238][ T8153] ? perf_trace_preemptirq_template+0xac/0x330 [ 205.025431][ T8153] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 205.031446][ T8153] ? lock_chain_count+0x20/0x20 [ 205.036324][ T8153] ? __local_bh_enable_ip+0x13a/0x1c0 [ 205.041726][ T8153] ? lockdep_hardirqs_on+0x98/0x150 [ 205.046962][ T8153] ? __local_bh_enable_ip+0x13a/0x1c0 [ 205.052366][ T8153] ? _local_bh_enable+0xa0/0xa0 [ 205.057249][ T8153] ? __dev_queue_xmit+0x265/0x3660 [ 205.062397][ T8153] ? __dev_queue_xmit+0x265/0x3660 [ 205.067544][ T8153] ? __dev_queue_xmit+0x1b2c/0x3660 [ 205.072799][ T8153] ? __dev_queue_xmit+0x265/0x3660 [ 205.077948][ T8153] ? ref_tracker_free+0x690/0x840 [ 205.083014][ T8153] netlink_rcv_skb+0x241/0x4d0 [ 205.087816][ T8153] ? rtnetlink_bind+0x80/0x80 [ 205.092525][ T8153] ? netlink_ack+0x1180/0x1180 [ 205.097351][ T8153] ? __lock_acquire+0x7d40/0x7d40 [ 205.102415][ T8153] ? netlink_deliver_tap+0x2e/0x1b0 [ 205.107650][ T8153] netlink_unicast+0x751/0x8d0 [ 205.112461][ T8153] netlink_sendmsg+0x8d0/0xbf0 [ 205.117274][ T8153] ? netlink_getsockopt+0x590/0x590 [ 205.122522][ T8153] ? aa_sock_msg_perm+0x94/0x150 [ 205.127495][ T8153] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 205.132823][ T8153] ? security_socket_sendmsg+0x80/0xa0 [ 205.138311][ T8153] ? netlink_getsockopt+0x590/0x590 [ 205.143558][ T8153] ____sys_sendmsg+0x5ba/0x960 [ 205.148360][ T8153] ? __asan_memset+0x22/0x40 [ 205.152989][ T8153] ? __sys_sendmsg_sock+0x30/0x30 [ 205.158034][ T8153] ? __import_iovec+0x5f2/0x850 [ 205.162912][ T8153] ? import_iovec+0x73/0xa0 [ 205.167441][ T8153] ___sys_sendmsg+0x2a6/0x360 [ 205.172146][ T8153] ? get_pid_task+0x20/0x1e0 [ 205.176771][ T8153] ? __sys_sendmsg+0x2a0/0x2a0 [ 205.181608][ T8153] ? __lock_acquire+0x7d40/0x7d40 [ 205.186686][ T8153] __se_sys_sendmsg+0x1c2/0x2b0 [ 205.191563][ T8153] ? __x64_sys_sendmsg+0x80/0x80 [ 205.196540][ T8153] ? lockdep_hardirqs_on+0x98/0x150 [ 205.201775][ T8153] do_syscall_64+0x55/0xb0 [ 205.206214][ T8153] ? clear_bhb_loop+0x40/0x90 [ 205.210927][ T8153] ? clear_bhb_loop+0x40/0x90 [ 205.215635][ T8153] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 205.221559][ T8153] RIP: 0033:0x7fad5539ce59 [ 205.225999][ T8153] 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 [ 205.245634][ T8153] RSP: 002b:00007fad562f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 205.254085][ T8153] RAX: ffffffffffffffda RBX: 00007fad55615fa0 RCX: 00007fad5539ce59 [ 205.262078][ T8153] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 205.270073][ T8153] RBP: 00007fad562f7090 R08: 0000000000000000 R09: 0000000000000000 [ 205.278063][ T8153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.286066][ T8153] R13: 00007fad55616038 R14: 00007fad55615fa0 R15: 00007ffc4bcb3108 [ 205.294077][ T8153] [ 205.297190][ T8152] CPU: 0 PID: 8152 Comm: syz.0.786 Not tainted syzkaller #0 [ 205.304525][ T8152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 205.314654][ T8152] Call Trace: [ 205.317981][ T8152] [ 205.320953][ T8152] dump_stack_lvl+0x18c/0x250 [ 205.325692][ T8152] ? show_regs_print_info+0x20/0x20 [ 205.330943][ T8152] ? load_image+0x420/0x420 [ 205.335508][ T8152] ? __might_fault+0xaa/0x120 [ 205.340234][ T8152] ? __lock_acquire+0x7d40/0x7d40 [ 205.345309][ T8152] should_fail_ex+0x39d/0x4d0 [ 205.350050][ T8152] _copy_from_user+0x2f/0xe0 [ 205.354697][ T8152] ___sys_sendmsg+0x1c7/0x360 [ 205.359415][ T8152] ? get_pid_task+0x20/0x1e0 [ 205.364061][ T8152] ? __sys_sendmsg+0x2a0/0x2a0 [ 205.368896][ T8152] ? __lock_acquire+0x7d40/0x7d40 [ 205.374005][ T8152] __se_sys_sendmsg+0x1c2/0x2b0 [ 205.378912][ T8152] ? __x64_sys_sendmsg+0x80/0x80 [ 205.383914][ T8152] ? lockdep_hardirqs_on+0x98/0x150 [ 205.389176][ T8152] do_syscall_64+0x55/0xb0 [ 205.393643][ T8152] ? clear_bhb_loop+0x40/0x90 [ 205.398371][ T8152] ? clear_bhb_loop+0x40/0x90 [ 205.403102][ T8152] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 205.409046][ T8152] RIP: 0033:0x7f769ad9ce59 [ 205.413507][ T8152] 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 [ 205.433162][ T8152] RSP: 002b:00007f769bc33028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 205.441629][ T8152] RAX: ffffffffffffffda RBX: 00007f769b015fa0 RCX: 00007f769ad9ce59 [ 205.449647][ T8152] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 205.457664][ T8152] RBP: 00007f769bc33090 R08: 0000000000000000 R09: 0000000000000000 [ 205.465680][ T8152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.473694][ T8152] R13: 00007f769b016038 R14: 00007f769b015fa0 R15: 00007fff89c6deb8 [ 205.481734][ T8152] [ 206.956725][ T5786] Bluetooth: hci0: command 0x0406 tx timeout [ 206.962983][ T5786] Bluetooth: hci2: command 0x0406 tx timeout [ 206.969034][ T5786] Bluetooth: hci1: command 0x0406 tx timeout [ 206.976541][ T5786] Bluetooth: hci3: command 0x0406 tx timeout [ 249.307999][ T5786] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 249.317665][ T5786] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 249.326591][ T5786] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 249.335715][ T5786] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 249.343936][ T5786] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 249.351332][ T5786] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 249.681207][ T8183] chnl_net:caif_netlink_parms(): no params data found [ 249.822523][ T8183] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.830174][ T8183] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.843151][ T8183] bridge_slave_0: entered allmulticast mode [ 249.850716][ T8183] bridge_slave_0: entered promiscuous mode [ 249.893401][ T8183] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.900685][ T8183] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.962811][ T8183] bridge_slave_1: entered allmulticast mode [ 249.970368][ T8183] bridge_slave_1: entered promiscuous mode [ 250.282801][ T8183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.355711][ T8183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.532167][ T8183] team0: Port device team_slave_0 added [ 250.615259][ T8183] team0: Port device team_slave_1 added [ 251.477203][ T8202] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 251.489967][ T8202] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 251.498695][ T8202] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 251.509240][ T8202] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 251.517879][ T8202] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 251.552747][ T8202] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 251.650013][ T8205] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 251.671507][ T8205] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 251.679786][ T8205] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 251.689198][ T8205] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 251.697509][ T8205] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 251.705299][ T8205] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 251.838752][ T8207] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 251.847833][ T8207] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 251.856203][ T8207] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 251.864557][ T8207] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 251.872858][ T8207] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 251.880337][ T8207] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 260.715610][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.722069][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 310.184601][ T8207] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 310.193884][ T8207] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 310.201696][ T8207] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 310.210595][ T8207] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 310.218597][ T8207] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 310.226132][ T8207] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 312.013099][ T8220] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 312.022031][ T8220] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 312.030314][ T8220] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 312.046702][ T8220] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 312.063382][ T8220] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 312.070870][ T8220] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 312.243823][ T8223] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 312.263689][ T8223] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 312.272754][ T8223] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 312.281146][ T8223] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 312.289198][ T8223] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 312.296927][ T8223] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 312.435948][ T8226] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 312.460287][ T8226] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 312.480666][ T8226] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 312.496922][ T8226] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 312.507564][ T8226] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 312.519328][ T8226] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 334.972151][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 334.978891][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 365.333508][ T29] INFO: task kworker/u5:2:5776 blocked for more than 144 seconds. [ 365.341408][ T29] Not tainted syzkaller #0 [ 365.346636][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 365.371508][ T29] task:kworker/u5:2 state:D stack:25928 pid:5776 ppid:2 flags:0x00004000 [ 365.399721][ T29] Workqueue: hci3 hci_cmd_sync_work [ 365.418411][ T29] Call Trace: [ 365.421773][ T29] [ 365.441583][ T29] __schedule+0x1553/0x45a0 [ 365.450471][ T29] ? asan.module_dtor+0x20/0x20 [ 365.472423][ T29] ? __mutex_lock+0x6a4/0xcc0 [ 365.477207][ T29] ? __mutex_trylock_common+0x8a/0x260 [ 365.496886][ T29] ? kthread_data+0x4f/0xc0 [ 365.501669][ T29] ? wq_worker_sleeping+0x63/0x240 [ 365.529066][ T29] schedule+0xbd/0x170 [ 365.537631][ T29] schedule_preempt_disabled+0x13/0x20 [ 365.562631][ T29] __mutex_lock+0x6a9/0xcc0 [ 365.567238][ T29] ? __mutex_lock+0x4f9/0xcc0 [ 365.571970][ T29] ? hci_conn_failed+0x165/0x300 [ 365.597745][ T29] ? mutex_lock_nested+0x20/0x20 [ 365.611734][ T29] ? hci_abort_conn_sync+0x996/0xec0 [ 365.628640][ T29] ? __lock_acquire+0x7d40/0x7d40 [ 365.645170][ T29] ? hci_abort_conn_sync+0xec0/0xec0 [ 365.650550][ T29] hci_conn_failed+0x165/0x300 [ 365.677862][ T29] ? hci_abort_conn_sync+0x996/0xec0 [ 365.692570][ T29] hci_abort_conn_sync+0xcbe/0xec0 [ 365.697809][ T29] ? hci_resume_advertising_sync+0x3f0/0x3f0 [ 365.727949][ T29] ? mutex_lock_nested+0x20/0x20 [ 365.749552][ T29] ? hci_conn_valid+0x21/0x220 [ 365.764445][ T29] ? hci_conn_valid+0x21/0x220 [ 365.769305][ T29] ? hci_conn_valid+0x211/0x220 [ 365.799851][ T29] ? hci_conn_get_phy+0x380/0x380 [ 365.810318][ T29] hci_cmd_sync_work+0x20c/0x380 [ 365.831976][ T29] ? process_scheduled_works+0x96f/0x15d0 [ 365.848919][ T29] process_scheduled_works+0xa5d/0x15d0 [ 365.868960][ T29] ? worker_attach_to_pool+0x380/0x380 [ 365.881547][ T29] ? assign_work+0x3d2/0x5d0 [ 365.899737][ T29] worker_thread+0xa55/0xfc0 [ 365.912357][ T29] kthread+0x2fa/0x390 [ 365.916514][ T29] ? pr_cont_work+0x560/0x560 [ 365.921253][ T29] ? kthread_blkcg+0xd0/0xd0 [ 365.949201][ T29] ret_from_fork+0x48/0x80 [ 365.967588][ T29] ? kthread_blkcg+0xd0/0xd0 [ 365.981194][ T29] ret_from_fork_asm+0x11/0x20 [ 365.992469][ T29] [ 365.995573][ T29] INFO: task syz.2.788:8155 blocked for more than 144 seconds. [ 366.032529][ T29] Not tainted syzkaller #0 [ 366.037559][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 366.066322][ T29] task:syz.2.788 state:D stack:24232 pid:8155 ppid:5778 flags:0x00004004 [ 366.100789][ T29] Call Trace: [ 366.110337][ T29] [ 366.115139][ T29] __schedule+0x1553/0x45a0 [ 366.125784][ T29] ? asan.module_dtor+0x20/0x20 [ 366.130720][ T29] ? __mutex_lock+0x6a4/0xcc0 [ 366.138536][ T29] ? __mutex_trylock_common+0x8a/0x260 [ 366.148447][ T29] ? trace_raw_output_contention_end+0xd0/0xd0 [ 366.155068][ T29] schedule+0xbd/0x170 [ 366.159205][ T29] schedule_preempt_disabled+0x13/0x20 [ 366.174014][ T29] __mutex_lock+0x6a9/0xcc0 [ 366.178626][ T29] ? __mutex_lock+0x4f9/0xcc0 [ 366.189041][ T29] ? perf_event_ctx_lock_nested+0x3b9/0x490 [ 366.196656][ T29] ? mutex_lock_nested+0x20/0x20 [ 366.201667][ T29] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 366.208151][ T29] perf_event_ctx_lock_nested+0x3b9/0x490 [ 366.233177][ T29] ? perf_event_ctx_lock_nested+0xb4/0x490 [ 366.239091][ T29] ? perf_event_update_sibling_time+0x4c0/0x4c0 [ 366.252315][ T29] ? perf_remove_from_owner+0x444/0x4f0 [ 366.257942][ T29] ? perf_remove_from_owner+0x22/0x4f0 [ 366.269432][ T29] ? perf_mmap+0x15c0/0x15c0 [ 366.276470][ T29] perf_event_release_kernel+0x1a0/0x8d0 [ 366.282176][ T29] ? __might_sleep+0xe0/0xe0 [ 366.294132][ T29] ? calc_timer_values+0x400/0x400 [ 366.299320][ T29] ? __fput+0x61c/0x970 [ 366.310501][ T29] ? perf_mmap+0x15c0/0x15c0 [ 366.315470][ T29] perf_release+0x3b/0x40 [ 366.319884][ T29] __fput+0x234/0x970 [ 366.331223][ T29] task_work_run+0x1d4/0x260 [ 366.336287][ T29] ? task_work_cancel+0x220/0x220 [ 366.341398][ T29] ? exit_to_user_mode_loop+0x3b/0x110 [ 366.356304][ T29] exit_to_user_mode_loop+0xe6/0x110 [ 366.361680][ T29] exit_to_user_mode_prepare+0xee/0x180 [ 366.370480][ T29] syscall_exit_to_user_mode+0x1a/0x50 [ 366.380434][ T29] do_syscall_64+0x61/0xb0 [ 366.385454][ T29] ? clear_bhb_loop+0x40/0x90 [ 366.390286][ T29] ? clear_bhb_loop+0x40/0x90 [ 366.404034][ T29] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 366.410035][ T29] RIP: 0033:0x7f802c99ce59 [ 366.418905][ T29] RSP: 002b:00007ffe0ef4e4f8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 366.430590][ T29] RAX: 0000000000000000 RBX: 00007f802cc17da0 RCX: 00007f802c99ce59 [ 366.442409][ T29] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 366.450441][ T29] RBP: 00007f802cc17da0 R08: 0000000000000006 R09: 0000000000000000 [ 366.468905][ T29] R10: 00007f802cc17cb0 R11: 0000000000000246 R12: 000000000003261a [ 366.478666][ T29] R13: 00007f802cc1636c R14: 00000000000324c5 R15: 00007f802cc16360 [ 366.492210][ T29] [ 366.495687][ T29] [ 366.495687][ T29] Showing all locks held in the system: [ 366.512449][ T29] 2 locks held by kworker/0:1/9: [ 366.517449][ T29] #0: ffff888017c72538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.535696][ T29] #1: ffffc900000e7d00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.550828][ T29] 1 lock held by rcu_tasks_trace/15: [ 366.560341][ T29] #0: ffffffff8d132e90 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0xadb/0xdb0 [ 366.580655][ T29] 1 lock held by khungtaskd/29: [ 366.586053][ T29] #0: ffffffff8d132160 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 366.603352][ T29] 3 locks held by kworker/u4:3/49: [ 366.608521][ T29] #0: ffff88802cc66938 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.630607][ T29] #1: ffffc90000ba7d00 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.644950][ T29] #2: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_verify_work+0x19/0x30 [ 366.661761][ T29] 3 locks held by kworker/0:2/787: [ 366.667371][ T29] #0: ffff888017c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.688685][ T29] #1: ffffc900039c7d00 (deferred_process_work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.708280][ T29] #2: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: switchdev_deferred_process_work+0xe/0x20 [ 366.719399][ T29] 4 locks held by kworker/u4:6/1092: [ 366.731583][ T29] #0: ffff888017c71538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.752300][ T29] #1: ffffc900044cfd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.770746][ T29] #2: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 366.790174][ T29] #3: ffffffff8d137b38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x3da/0x880 [ 366.801587][ T29] 3 locks held by kworker/u4:7/1143: [ 366.816193][ T29] #0: ffff888017c71538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.831261][ T29] #1: ffffc900046afd00 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.850079][ T29] #2: ffffffff8d137b38 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x3da/0x880 [ 366.873145][ T29] 6 locks held by kworker/u5:1/5082: [ 366.878496][ T29] #0: ffff888020ef8138 ((wq_completion)hci1){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.896361][ T29] #1: ffffc900104efd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 366.911894][ T29] #2: ffff888030458e70 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1d4/0x380 [ 366.930700][ T29] #3: ffff8880304580b8 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x98a/0xec0 [ 366.941588][ T29] #4: ffffffff8e531828 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x165/0x300 [ 366.958415][ T29] #5: ffff88802d06ab38 (&conn->lock#2){+.+.}-{3:3}, at: l2cap_conn_del+0x70/0x660 [ 366.968319][ T29] 2 locks held by getty/5525: [ 366.981852][ T29] #0: ffff8880319aa0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 366.992192][ T29] #1: ffffc9000326e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x433/0x1390 [ 367.009343][ T29] 3 locks held by kworker/1:2/5762: [ 367.022357][ T29] #0: ffff888017c71d38 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.043855][ T29] #1: ffffc900045cfd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.061034][ T29] #2: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x92/0xd90 [ 367.078154][ T29] 5 locks held by kworker/u5:2/5776: [ 367.083885][ T29] #0: ffff888025a69138 ((wq_completion)hci3){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.112457][ T29] #1: ffffc900046cfd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.131425][ T29] #2: ffff8880306fce70 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1d4/0x380 [ 367.141977][ T29] #3: ffff8880306fc0b8 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x98a/0xec0 [ 367.160695][ T29] #4: ffffffff8e531828 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_conn_failed+0x165/0x300 [ 367.171435][ T29] 4 locks held by kworker/u5:3/5781: [ 367.182302][ T29] #0: ffff888023d3e538 ((wq_completion)hci4#2){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.199019][ T29] #1: ffffc900046efd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.220201][ T29] #2: ffff88807c1540b8 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x9c/0x900 [ 367.230639][ T29] #3: ffffffff8e531828 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x547/0x900 [ 367.248386][ T29] 4 locks held by kworker/u5:4/5782: [ 367.273317][ T29] #0: ffff8880264ac938 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.292009][ T29] #1: ffffc900046ffd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.311523][ T29] #2: ffff88807a480e70 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1d4/0x380 [ 367.321926][ T29] #3: ffff88807a4800b8 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x98a/0xec0 [ 367.340791][ T29] 4 locks held by kworker/u5:5/5784: [ 367.346636][ T29] #0: ffff888027619d38 ((wq_completion)hci9#2){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.362385][ T29] #1: ffffc9000471fd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.383124][ T29] #2: ffff888043cb00b8 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x9c/0x900 [ 367.399003][ T29] #3: ffffffff8e531828 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x547/0x900 [ 367.411652][ T29] 4 locks held by kworker/u5:6/5786: [ 367.422531][ T29] #0: ffff88805c969538 ((wq_completion)hci5#2){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.439520][ T29] #1: ffffc9000473fd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.461091][ T29] #2: ffff88803045c0b8 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x9c/0x900 [ 367.471493][ T29] #3: ffffffff8e531828 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x547/0x900 [ 367.492085][ T29] 3 locks held by kworker/u4:14/7327: [ 367.498132][ T29] #0: ffff888017c71538 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.518645][ T29] #1: ffffc9000c817d00 ((work_completion)(©->work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.538682][ T29] #2: ffffffff8d137a00 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x580 [ 367.549319][ T29] 1 lock held by syz.2.788/8155: [ 367.562015][ T29] #0: ffff88805c0b48a8 (&ctx->mutex){+.+.}-{3:3}, at: perf_event_ctx_lock_nested+0x3b9/0x490 [ 367.573215][ T29] 4 locks held by syz.2.788/8156: [ 367.578312][ T29] 1 lock held by syz-executor/8183: [ 367.595232][ T29] #0: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x811/0xfa0 [ 367.611963][ T29] 1 lock held by dhcpcd/8196: [ 367.617194][ T29] #0: ffff88807873e220 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x9b/0x230 [ 367.632381][ T29] 1 lock held by dhcpcd/8197: [ 367.637138][ T29] #0: ffff88805da94420 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x9b/0x230 [ 367.655212][ T29] 1 lock held by syz-executor/8200: [ 367.660485][ T29] #0: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x811/0xfa0 [ 367.677404][ T29] 4 locks held by kworker/u5:7/8202: [ 367.684499][ T29] #0: ffff88801ef6a538 ((wq_completion)hci6#2){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.704628][ T29] #1: ffffc9000be97d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.724628][ T29] #2: ffff88807adac0b8 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x9c/0x900 [ 367.741681][ T29] #3: ffffffff8e531828 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x547/0x900 [ 367.759475][ T29] 1 lock held by syz-executor/8203: [ 367.765646][ T29] #0: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x811/0xfa0 [ 367.781972][ T29] 4 locks held by kworker/u5:8/8205: [ 367.787965][ T29] #0: ffff888027591138 ((wq_completion)hci7#2){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.808575][ T29] #1: ffffc9000beb7d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.832430][ T29] #2: ffff8880278d00b8 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x9c/0x900 [ 367.849047][ T29] #3: ffffffff8e531828 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x547/0x900 [ 367.860175][ T29] 1 lock held by syz-executor/8206: [ 367.872232][ T29] #0: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x811/0xfa0 [ 367.889430][ T29] 4 locks held by kworker/u5:9/8207: [ 367.896550][ T29] #0: ffff888018b68938 ((wq_completion)hci8#2){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.914496][ T29] #1: ffffc9000bea7d00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 367.936417][ T29] #2: ffff888076ab00b8 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x9c/0x900 [ 367.953693][ T29] #3: ffffffff8e531828 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x547/0x900 [ 367.969875][ T29] 1 lock held by dhcpcd/8211: [ 367.976383][ T29] #0: ffff888044aca130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcc0 [ 367.991700][ T29] 1 lock held by syz-executor/8212: [ 367.999176][ T29] #0: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x811/0xfa0 [ 368.092334][ T29] 1 lock held by syz-executor/8219: [ 368.097615][ T29] #0: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x811/0xfa0 [ 368.121116][ T29] 4 locks held by kworker/u5:10/8220: [ 368.126745][ T29] #0: ffff888020ed6d38 ((wq_completion)hci10#2){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 368.148425][ T29] #1: ffffc9000bf3fd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 368.167807][ T29] #2: ffff888043cb40b8 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x9c/0x900 [ 368.179668][ T29] #3: ffffffff8e531828 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x547/0x900 [ 368.294525][ T29] 1 lock held by syz-executor/8222: [ 368.299905][ T29] #0: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x811/0xfa0 [ 368.309671][ T29] 4 locks held by kworker/u5:11/8223: [ 368.315267][ T29] #0: ffff88802f09c538 ((wq_completion)hci11#2){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 368.332326][ T29] #1: ffffc9000bf6fd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 368.350135][ T29] #2: ffff888043e780b8 (&hdev->lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x9c/0x900 [ 368.372329][ T29] #3: ffffffff8e531828 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_remote_features_evt+0x547/0x900 [ 368.389882][ T29] 1 lock held by syz-executor/8225: [ 368.396619][ T29] #0: ffffffff8e3c3a88 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x811/0xfa0 [ 368.412362][ T29] 1 lock held by dhcpcd/8228: [ 368.417104][ T29] #0: ffff888043f3a130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcc0 [ 368.435216][ T29] 1 lock held by dhcpcd/8229: [ 368.495759][ T29] #0: ffff88801cf66130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcc0 [ 368.505987][ T29] 1 lock held by dhcpcd/8230: [ 368.510712][ T29] #0: ffff8880501c2130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x32/0xcc0 [ 368.531977][ T29] [ 368.539009][ T29] ============================================= [ 368.539009][ T29] [ 368.554553][ T29] NMI backtrace for cpu 0 [ 368.558947][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 368.566189][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 368.576283][ T29] Call Trace: [ 368.579598][ T29] [ 368.582570][ T29] dump_stack_lvl+0x18c/0x250 [ 368.587295][ T29] ? nmi_cpu_backtrace+0x1b6/0x3e0 [ 368.592485][ T29] ? show_regs_print_info+0x20/0x20 [ 368.597737][ T29] ? load_image+0x420/0x420 [ 368.602299][ T29] nmi_cpu_backtrace+0x3a6/0x3e0 [ 368.607288][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 368.613484][ T29] ? _printk+0xde/0x130 [ 368.617693][ T29] ? load_image+0x420/0x420 [ 368.622251][ T29] ? load_image+0x420/0x420 [ 368.626906][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 368.633138][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 368.639181][ T29] watchdog+0xf3d/0xf80 [ 368.643427][ T29] ? watchdog+0x1e1/0xf80 [ 368.647815][ T29] kthread+0x2fa/0x390 [ 368.651928][ T29] ? hungtask_pm_notify+0x90/0x90 [ 368.657003][ T29] ? kthread_blkcg+0xd0/0xd0 [ 368.661642][ T29] ret_from_fork+0x48/0x80 [ 368.666109][ T29] ? kthread_blkcg+0xd0/0xd0 [ 368.670747][ T29] ret_from_fork_asm+0x11/0x20 [ 368.675577][ T29] [ 368.679352][ T29] Sending NMI from CPU 0 to CPUs 1: [ 368.684641][ C1] NMI backtrace for cpu 1 [ 368.684651][ C1] CPU: 1 PID: 8156 Comm: syz.2.788 Not tainted syzkaller #0 [ 368.684668][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 368.684678][ C1] RIP: 0010:debug_object_activate+0x2e5/0x4f0 [ 368.684737][ C1] Code: e8 03 42 80 3c 30 00 74 08 4c 89 ff e8 54 fe ad fd 49 8b 07 48 85 c0 74 35 48 8b 7c 24 08 ff d0 49 89 c7 eb 2c 43 0f b6 04 37 <84> c0 0f 85 d1 01 00 00 41 c7 04 24 03 00 00 00 48 8b 7c 24 20 48 [ 368.684751][ C1] RSP: 0018:ffffc900001f0328 EFLAGS: 00000097 [ 368.684766][ C1] RAX: 0000000000000000 RBX: ffff888077d799c8 RCX: 0000000000000001 [ 368.684777][ C1] RDX: ffffffff9750e300 RSI: 0000000000000004 RDI: ffffc900001f0200 [ 368.684789][ C1] RBP: ffff88805e864718 R08: 0000000000000003 R09: 0000000000000004 [ 368.684800][ C1] R10: dffffc0000000000 R11: fffff5200003e040 R12: ffff88805e864710 [ 368.684812][ C1] R13: ffff88805e864700 R14: dffffc0000000000 R15: 1ffff1100bd0c8e2 [ 368.684825][ C1] FS: 00007f802d8536c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 368.684840][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.684852][ C1] CR2: 0000556f499624b0 CR3: 000000005cc12000 CR4: 00000000003506e0 [ 368.684866][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.684877][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 368.684887][ C1] Call Trace: [ 368.684893][ C1] [ 368.684898][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 368.684926][ C1] enqueue_hrtimer+0x30/0x370 [ 368.684949][ C1] __hrtimer_run_queues+0x63a/0xc40 [ 368.684973][ C1] ? cpu_clock_event_read+0x40/0x40 [ 368.684996][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 368.685013][ C1] ? read_tsc+0x9/0x20 [ 368.685038][ C1] hrtimer_interrupt+0x3c9/0x9c0 [ 368.685075][ C1] __sysvec_apic_timer_interrupt+0xfb/0x3b0 [ 368.685099][ C1] sysvec_apic_timer_interrupt+0x51/0xc0 [ 368.685122][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 368.685145][ C1] RIP: 0010:nf_hook_slow+0x4b/0x200 [ 368.685247][ C1] Code: 00 00 00 00 00 fc ff df e8 12 aa cc f8 48 89 d8 48 c1 e8 03 48 89 44 24 10 42 0f b6 04 30 84 c0 0f 85 93 01 00 00 44 0f b7 33 <89> ef 44 89 f6 e8 6b ab cc f8 44 39 f5 0f 83 09 01 00 00 41 89 ec [ 368.685262][ C1] RSP: 0018:ffffc900001f0730 EFLAGS: 00000246 [ 368.685275][ C1] RAX: 0000000000000000 RBX: ffff88802e997d00 RCX: ffff88807ef11e00 [ 368.685287][ C1] RDX: 0000000000000100 RSI: ffffc900001f07e0 RDI: ffff888023f00640 [ 368.685298][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff2238ea0 [ 368.685309][ C1] R10: dffffc0000000000 R11: fffffbfff2238ea1 R12: 1ffff9200003e0f8 [ 368.685322][ C1] R13: ffffffff8938ea30 R14: 0000000000000004 R15: ffffc900001f07e0 [ 368.685335][ C1] ? ip6_output+0x3b0/0x3b0 [ 368.685388][ C1] ? ip6_output+0x3b0/0x3b0 [ 368.685408][ C1] nf_hook+0x228/0x390 [ 368.685430][ C1] ? ip6t_do_table+0x1d9/0x1510 [ 368.685499][ C1] ? nf_hook+0xa2/0x390 [ 368.685520][ C1] ? ip6_make_skb+0x520/0x520 [ 368.685544][ C1] ? ip6_output+0x3b0/0x3b0 [ 368.685572][ C1] ? ndisc_send_skb+0x1f5/0x14f0 [ 368.685610][ C1] ? __lock_acquire+0x7d40/0x7d40 [ 368.685632][ C1] ip6_output+0x272/0x3b0 [ 368.685652][ C1] ? ip6_output+0x3b0/0x3b0 [ 368.685676][ C1] ndisc_send_skb+0xc26/0x14f0 [ 368.685695][ C1] ? ndisc_send_skb+0x1f5/0x14f0 [ 368.685719][ C1] ? ndisc_mc_map+0x680/0x680 [ 368.685738][ C1] ? skb_dst+0xd0/0xd0 [ 368.685769][ C1] addrconf_rs_timer+0x2d5/0x630 [ 368.685791][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 368.685809][ C1] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 368.685835][ C1] call_timer_fn+0x189/0x540 [ 368.685851][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 368.685869][ C1] ? call_timer_fn+0xd2/0x540 [ 368.685886][ C1] ? __run_timers+0x800/0x800 [ 368.685910][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 368.685929][ C1] __run_timers+0x542/0x800 [ 368.685954][ C1] ? detach_timer+0x2b0/0x2b0 [ 368.685981][ C1] run_timer_softirq+0x67/0xf0 [ 368.685998][ C1] handle_softirqs+0x280/0x820 [ 368.686019][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 368.686039][ C1] ? do_softirq+0x1a0/0x1a0 [ 368.686058][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 368.686084][ C1] __irq_exit_rcu+0xd3/0x190 [ 368.686102][ C1] ? irq_exit_rcu+0x20/0x20 [ 368.686124][ C1] irq_exit_rcu+0x9/0x20 [ 368.686139][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 368.686161][ C1] [ 368.686165][ C1] [ 368.686171][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 368.686193][ C1] RIP: 0010:get_mem_cgroup_from_objcg+0xa4/0x150 [ 368.686217][ C1] Code: 81 ff 49 bd 00 00 00 00 00 fc ff df 49 83 c6 10 4c 89 f5 48 c1 ed 03 42 80 7c 2d 00 00 74 08 4c 89 f7 e8 5f 23 f8 ff 4d 8b 3e <4d> 8d 67 54 4c 89 e0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 16 41 f6 [ 368.686230][ C1] RSP: 0018:ffffc9000ba67610 EFLAGS: 00000246 [ 368.686243][ C1] RAX: 0000000000000001 RBX: ffffffff81e73f09 RCX: 90846f8c47b24c00 [ 368.686254][ C1] RDX: 0000000000000000 RSI: ffffffff8b1c9840 RDI: ffffffff8b1c9800 [ 368.686266][ C1] RBP: 1ffff110298901c2 R08: dffffc0000000000 R09: 1ffffffff2238ea0 [ 368.686278][ C1] R10: dffffc0000000000 R11: fffffbfff2238ea1 R12: 0000000000000001 [ 368.686290][ C1] R13: dffffc0000000000 R14: ffff88814c480e10 R15: ffff88805bb0c000 [ 368.686305][ C1] ? get_mem_cgroup_from_objcg+0x19/0x150 [ 368.686336][ C1] __memcg_kmem_uncharge_page+0xd3/0x280 [ 368.686358][ C1] free_unref_page_prepare+0x158/0x8c0 [ 368.686396][ C1] free_unref_page+0x32/0x2e0 [ 368.686425][ C1] __mmdrop+0xb4/0x3d0 [ 368.686443][ C1] finish_task_switch+0x3dc/0x8f0 [ 368.686466][ C1] __schedule+0x155b/0x45a0 [ 368.686489][ C1] ? mark_lock+0x94/0x320 [ 368.686510][ C1] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 368.686532][ C1] ? lock_chain_count+0x20/0x20 [ 368.686551][ C1] ? asan.module_dtor+0x20/0x20 [ 368.686592][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 368.686616][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 368.686643][ C1] ? preempt_schedule+0xc0/0xd0 [ 368.686660][ C1] preempt_schedule_common+0x82/0xc0 [ 368.686678][ C1] preempt_schedule+0xc0/0xd0 [ 368.686694][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 368.686710][ C1] ? event_function+0x300/0x300 [ 368.686731][ C1] ? smp_call_function_single+0x5a0/0x5a0 [ 368.686760][ C1] preempt_schedule_thunk+0x1a/0x30 [ 368.686787][ C1] ? smp_call_function_single+0x488/0x5a0 [ 368.686808][ C1] smp_call_function_single+0x48d/0x5a0 [ 368.686828][ C1] ? event_function+0x300/0x300 [ 368.686850][ C1] ? flush_smp_call_function_queue+0x250/0x250 [ 368.686871][ C1] ? event_function+0x300/0x300 [ 368.686895][ C1] ? perf_install_in_context+0x1ff/0x920 [ 368.686920][ C1] perf_install_in_context+0x5be/0x920 [ 368.686948][ C1] ? exclusive_event_installable+0x2c0/0x2c0 [ 368.686969][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 368.686989][ C1] ? add_event_to_ctx+0x1180/0x1180 [ 368.687022][ C1] ? anon_inode_getfile+0x109/0x1a0 [ 368.687052][ C1] ? perf_event__header_size+0x165/0x220 [ 368.687079][ C1] __se_sys_perf_event_open+0x1836/0x1c50 [ 368.687106][ C1] ? clockevents_program_event+0x230/0x310 [ 368.687128][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 368.687157][ C1] ? lock_chain_count+0x20/0x20 [ 368.687174][ C1] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 368.687199][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 368.687219][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 368.687241][ C1] do_syscall_64+0x55/0xb0 [ 368.687257][ C1] ? clear_bhb_loop+0x40/0x90 [ 368.687278][ C1] ? clear_bhb_loop+0x40/0x90 [ 368.687301][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 368.687323][ C1] RIP: 0033:0x7f802c99ce59 [ 368.687337][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 368.687351][ C1] RSP: 002b:00007f802d853028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 368.687366][ C1] RAX: ffffffffffffffda RBX: 00007f802cc15fa0 RCX: 00007f802c99ce59 [ 368.687378][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000080 [ 368.687390][ C1] RBP: 00007f802ca32d6f R08: 000000000000000a R09: 0000000000000000 [ 368.687400][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 368.687411][ C1] R13: 00007f802cc16038 R14: 00007f802cc15fa0 R15: 00007ffe0ef4e398 [ 368.687432][ C1] [ 369.521728][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 369.528636][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 369.535868][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 369.545965][ T29] Call Trace: [ 369.549281][ T29] [ 369.552250][ T29] dump_stack_lvl+0x18c/0x250 [ 369.556990][ T29] ? show_regs_print_info+0x20/0x20 [ 369.562241][ T29] ? load_image+0x420/0x420 [ 369.566808][ T29] panic+0x2dc/0x730 [ 369.570746][ T29] ? schedule_preempt_disabled+0x20/0x20 [ 369.576420][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 369.580963][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 369.586563][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 369.592766][ T29] watchdog+0xf7c/0xf80 [ 369.596970][ T29] ? watchdog+0x1e1/0xf80 [ 369.601350][ T29] kthread+0x2fa/0x390 [ 369.605459][ T29] ? hungtask_pm_notify+0x90/0x90 [ 369.610528][ T29] ? kthread_blkcg+0xd0/0xd0 [ 369.615154][ T29] ret_from_fork+0x48/0x80 [ 369.619611][ T29] ? kthread_blkcg+0xd0/0xd0 [ 369.624244][ T29] ret_from_fork_asm+0x11/0x20 [ 369.629077][ T29] [ 369.632746][ T29] Kernel Offset: disabled [ 369.637083][ T29] Rebooting in 86400 seconds..