last executing test programs: 3.737722516s ago: executing program 2 (id=726): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x2, &(0x7f0000000080)=@raw=[@btf_id={0x18, 0x3, 0x3, 0x0, 0x9}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x3}, 0x10}, 0x94) r0 = socket$kcm(0x2, 0x200000000000001, 0x106) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x152610}], 0x1, 0x0, 0xe00}, 0x1f00) sendmsg$tipc(r2, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, 0x0}, 0x300060c1) setsockopt$sock_attach_bpf(r0, 0x6, 0x3, &(0x7f00000000c0), 0x4) 3.185588698s ago: executing program 1 (id=732): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000500)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800030007000200060007c00364683b9dad7aa21240d69a6a818cf6c551ae60fc91b169edb1b175732b9f597fe3b6c5a3d77cc766307de2", 0x5c}], 0x1, 0x0, 0x700, 0x1f00c00e}, 0x4000000) 3.021621372s ago: executing program 3 (id=733): socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x922000000001, 0x106) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x189703, 0x0) close(r1) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x24004001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x25, &(0x7f00000002c0)=r2, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) socket$kcm(0x10, 0x5, 0x4) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xa) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000004340)={0x6, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002300000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb7030000ed000000b704000000000000850000008300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(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$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7a, 0x9}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x10, 0x2, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1100000004000000040000000200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r9, 0x0, &(0x7f0000000e80)=""/200}, 0x20) socket$kcm(0x10, 0x400000002, 0x0) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r10) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r11, 0xc004743e, 0x110e22fff6) 2.994257562s ago: executing program 1 (id=734): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, 0x0, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x101d0) socket$kcm(0x1e, 0x4, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) r2 = socket$kcm(0x2, 0x5, 0x84) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x6e, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0xff, 0x0, 0x0, 0x80, 0x18488, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x76, 0x40000009157d99}, 0x11efa, 0x40, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x7ff, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x14, &(0x7f0000000000)=r8, 0x8) 2.964761553s ago: executing program 0 (id=735): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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&(0x7f00000003c0)='syzkaller\x00'}, 0x51) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e08906200060a88821000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 2.680378459s ago: executing program 2 (id=736): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001200)=@base={0x5, 0x4, 0x4000, 0xc}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) r2 = socket$kcm(0xa, 0x5, 0x0) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x12) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890c, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={@map=0x1, 0x31, 0x0, 0x5, &(0x7f0000000080)=[0x0], 0x1, 0x0, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000103c0), 0x8) write$cgroup_int(r5, &(0x7f0000010400)=0x800, 0x12) sendmsg$inet(r2, &(0x7f0000010380)={&(0x7f0000010000)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000010240)=[{&(0x7f0000010040)="f4f8ae0916f78f5ba1716bbe1b68949db6abb5dc3460d18da7dfdce080b70a1c1780d89e2f989ed7ff2ff73172c2afd693b830d607ea8d13330d8a2a09c5b4d53ba9fd4cd07dc2a78097baa29813f4de6a154854a0cf957342bf90398d6d1d555445559265e72a9187bef1f474f40da0aac293a5583fc7fbe367eb076690d196629687a128f31b", 0x87}, {&(0x7f0000010100)="f13b7e7e8c09a4ece308545bc8f25a0567f26dc044180066277ba23d8594300d2b86ea10f3898251106cb95e0c8702aef5e9c13691ce63d2795728c9ef198a1db26b9a3029229a22ef5b5087cf681c80a1b3a31f4f1e8466b6ddd9e3bd0663e9ace185d988cd2b8a8e8fd9684055a0899e6aab43aaa018ad28d2ade00e141ea9c824384f18e90431860a0f9b10c9f1", 0x8f}, {&(0x7f00000101c0)="f3177c3a443bd9210ecd5c468bb6d4002548143869c0ae373248dfa2550bb71945b87f65bff75d9e796c56793a1b7037a48bc4e6d1245d384953ce361125535d376a357eea5f414acc5cd810b456", 0x4e}], 0x3, &(0x7f0000010280)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0xffffffffffffffd9, 0xec, 0x0, 0x9, [0x3, 0x7fffffff]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffff9}}, @ip_retopts={{0x34, 0x0, 0x7, {[@ssrr={0x89, 0x1b, 0xc2, [@rand_addr=0x64010101, @multicast2, @dev={0xac, 0x14, 0x14, 0x2c}, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x2f}]}, @end, @rr={0x7, 0x7, 0x16, [@remote]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10000}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0xe8}, 0x10) openat$cgroup_devices(r4, &(0x7f0000000300)='devices.allow\x00', 0x2, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x6, &(0x7f0000000200)=@raw=[@cb_func={0x18, 0x1, 0x4, 0x0, 0x4}, @jmp={0x5, 0x0, 0x4, 0x0, 0x9, 0xfffffffffffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0xc, 0x2, 0x9, 0x30}, @map_fd={0x18, 0x1}], &(0x7f0000000240)='syzkaller\x00', 0xe, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0xc, 0x4, 0x80000001}, 0x10, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000300)=[{0x0, 0x4, 0xf, 0x9}, {0x0, 0x3, 0x9, 0x6}, {0x1, 0x2, 0x8, 0x8}, {0x2, 0x1, 0x5, 0x8}, {0x0, 0x5, 0xf, 0x3}, {0x3, 0x5, 0x2}], 0x10, 0xd}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@cgroup=r4, r1, 0xb, 0x10, 0x0, @void, @value=r6, @void, @void, r3}, 0x20) socket$kcm(0x29, 0x2, 0x0) r7 = socket$kcm(0xa, 0x1, 0x0) r8 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e00000000000000fd00400009"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x890b, &(0x7f0000000000)) r9 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r9, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000010600)={&(0x7f0000010440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x9c, 0x9c, 0xa, [@func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{0xb, 0x5}, {0xa, 0x3}, {0x3, 0x5}, {0x6, 0x4}, {0x8, 0x1}, {0x3, 0x2}]}, @ptr={0x2, 0x0, 0x0, 0x2, 0x4}, @const={0x0, 0x0, 0x0, 0xa, 0x5}, @fwd={0x10}, @struct={0x4, 0x4, 0x0, 0x4, 0x1, 0x0, [{0x8, 0x5, 0x7}, {0xc, 0x0, 0x9}, {0xe, 0x5, 0x8}, {0xd, 0x1, 0x1}]}]}, {0x0, [0x2e, 0x61, 0x5f, 0x2e, 0x5f, 0x5f, 0x0, 0x0]}}, &(0x7f0000010500)=""/194, 0xbe, 0xc2, 0x1, 0xc4b, 0x10000, @value=r5}, 0x28) sendmsg$inet(r9, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000015c0)="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", 0x54b}], 0x1}, 0x0) sendmsg$kcm(r7, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg$kcm(r7, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=[{0x10, 0x1, 0xe0000000}], 0x10}, 0x800) 2.679622439s ago: executing program 0 (id=737): socket$kcm(0x2, 0x3, 0x84) 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) r0 = 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x17, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41000, 0x9, '\x00', 0x0, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000500)=[{0x4, 0x1, 0x5, 0x2}, {0x0, 0x2, 0xa, 0x2}, {0x1, 0x5, 0x2, 0x6}]}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, 0xffffffffffffffff, 0x4}, 0x38) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) 2.63073214s ago: executing program 1 (id=738): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e00000000000000040000000301000084000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n'], 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00'}, 0x94) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, 0x0, 0x20008000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4840) sendmsg$sock(r0, &(0x7f00000007c0)={&(0x7f00000001c0)=@phonet={0x23, 0x6, 0x4, 0xf8}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="0254652b36dd63ef11b733dc82d03f3a0d1469de6dc81c0950286dd46b6791a223c28003a3ef64671d7d51327b189482fb681ead647748adacac7706c4575a658c85714ad10da68bcdf143d735a583d1587ef4b3f6a96d33cdf1f196b688ee3bb3b4d6e0d58db543586965fd0a287702ffb6b022544fe10ff3f391420e77dd8a76d67b8d1f46e0cd98e63f60a01de247995b2c177d", 0x95}, {&(0x7f0000000340)="c4ff3cbca7c7703d19d02482ced33b47ae03156ba66f46ea878e960b406e3b6342bd37ddbd7a0f28138fad8015db1e5f2d99a3312d416ea19ffe947304883d14d531a372f7af0c5dae5b15f2bb7634f52f45f735492c81d1d234aec6", 0x5c}, {&(0x7f00000003c0)="3574dc29abe806ecb544a70727e1a1affaec7276c18dd0a3c7eb5078ed14dc632fcc", 0x22}], 0x3, &(0x7f0000000700)=[@txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0xff}}, @timestamping={{0x14, 0x1, 0x25, 0x79}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}], 0xa8}, 0x800) r3 = socket$kcm(0x10, 0x3, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x6, 0x8}, 0x50) r5 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f0000000240)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x0, {{0x2, 0x1}}}, 0x80, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @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$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r8}, &(0x7f0000000280), &(0x7f0000000240)=r6}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00000000c0)=r9, 0x4) socket$kcm(0x25, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) 2.505284563s ago: executing program 3 (id=739): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x3, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = gettid() r1 = syz_open_procfs$namespace(r0, &(0x7f0000000040)='ns/pid\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)="1400000016000b63d25a80648c2594011d24fc60", 0x14}], 0x1}, 0x20000000) ioctl$TUNSETFILTEREBPF(r1, 0x40305839, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000080)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2}, 0x50) 2.433077045s ago: executing program 0 (id=740): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd53b9851b30", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000) socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3fff8002}, 0x5025, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(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, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x50) r3 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x80) recvmsg(r3, 0x0, 0x40012022) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b67d25a806f8c6394f96724fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.955603885s ago: executing program 3 (id=741): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000500)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800030007000200060007c00364683b9dad7aa21240d69a6a818cf6c551ae60fc91b169edb1b175732b9f597fe3b6c5a3d77cc766307de2", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x11, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0, 0x0, 0x0, 0x0, 0xffffff80}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @jmp={0x5, 0x0, 0x5, 0x7, 0xa, 0xfffffffffffffff8}, @generic={0x66, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, @exit, @printk={@lld, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa, 0x0, 0xfffd, 0x401}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0xc}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r1}, 0x8) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000080)={'veth0_macvtap\x00'}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='GPL\x00'}, 0x48) 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}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x2, 0x3, 0x84) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) r5 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r5, 0x84, 0xb, &(0x7f0000000000), 0xe) 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, 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, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$inet(r5, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001880)="04", 0x1}], 0x1}, 0x8054) close(r5) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000840)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000300)}, 0x811) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={0xffffffffffffffff, 0x0, 0x0, 0x2d, 0x0, &(0x7f0000000480)=""/45, 0xffff, 0x0, 0x0, 0x0, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x7}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x18000000000002a0, 0x10, 0x0, &(0x7f00000005c0)="5aee41dea43e00005486f92def4dd72d", 0x0, 0xf004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.672719192s ago: executing program 2 (id=742): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8901, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x15, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x10, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000071103b00000000009500000000000000152e19e2eadb3af633c96f"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9}, 0x80) 1.605165914s ago: executing program 1 (id=743): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r0 = socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000008"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000006, 0x80340, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r3], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x600, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000064000000000085000000910000009500000000000000"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="140000002d000b35f8ffffffffffffff0fa3096d", 0x14}], 0x1}, 0x854) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) 1.536317815s ago: executing program 0 (id=744): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000002c008188040f80ec59acbc0413a1f8480e0000005e140602110000000e000400", 0x24}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, @perf_config_ext={0xffffffffffffff7f}, 0x111311, 0x1, 0x0, 0x1, 0x20000, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x1ff) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x3d, 0x7, 0x0, 0x0, 0xd299, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x108802, 0x7ff, 0x6, 0x0, 0x40, 0x2, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup(r2, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000340)='syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41000, 0xb}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="0b000000080000000c000000ffbfffff01000000", @ANYRES32=0x1, @ANYBLOB="feffffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000000000000090c9beba13d1977cd62539f843c28ab4cacaa2317632f07cbb478e9eb92220e3a3d593e7ffb9269d7a2208ad93a3db0c70ab1de43fe8298225de1cd9ba687b7fc42f705f6b256cadffb7"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000380)={r4, &(0x7f00000006c0), &(0x7f0000000000), 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001200), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x1, 0x3, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1ff}}, &(0x7f0000001040)='GPL\x00', 0x6faf, 0xa3, &(0x7f0000001140)=""/163, 0x41100, 0x68, '\x00', 0x0, @fallback=0x25, r6, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r5, 0x5, &(0x7f0000001240)=[r4, r4], &(0x7f0000001280)=[{0x0, 0x5, 0xe, 0x4}, {0x0, 0x3, 0x9, 0x7}, {0x1, 0x3, 0x10, 0x7}, {0x5, 0x1, 0xb, 0xb}, {0x0, 0x4, 0x10, 0x3}], 0x10, 0x9}, 0x94) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000040000000c0000000b"], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r8, r7}, 0xc) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xb) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000010c0), 0x2, 0x0) 1.394354338s ago: executing program 2 (id=745): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x1, @perf_config_ext={0x72, 0x9}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)=@o_path={&(0x7f00000000c0)='./file0\x00', 0x0, 0x4008, r0}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000003c0)=@l2tp={0x2, 0x0, @local, 0x4}, 0x80, 0x0}, 0x48020) close(r1) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="b4050000fdff7f006110a40000000000c60000000000000095000000000000009f33ef60916e6e713f1e6b0b725ad99b817fd98cd824498949714e32f21dcc4ae5437aca55f21f3ca9e822d182054d54d53cd2b6da714e4beb5447000001000000008f2b9000f22425e4097ed62cbc891061017cfa6fa26fa1c1e43f00001bde60beac671e8e8fdecb03588aa623fa71f31bf0f871ab5c2ff88afc60027f4e5b5271ed58e835cf0d0000000098b51fe6b1b8d9dbe87dcff414ed00000000000000000000000000000000000000006c63b40e0c00000000000000b347abe6352a080f8140e5fd10747b6ecdb3540546bf636e3d6e700e5b0500000000000000eb9e1403e6c8f79829c90bd2114252581567acae715cbe1b57d5cda432c5b9443999f7d24195405f2e76ba88454cc9227069ccb7b37b41215c000000003be991e5e897284cdd6043058cec00000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x20, '\x00', 0x0, @sk_skb=0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB='&'], 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x10040, 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, 0x2, 0x0, @perf_config_ext={0x2, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7, 0x1, 0x3}, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000100850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465cbf188ef10871b81ac7553358380b3a1f59916ffc9bf0bdf81524f07fb2819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e114604ea09b290a248a120c9c6cd87cef9000000a39c15a7ef365cc27dfeac7b9b0e9048517354b0ca4f9cf8b59ee6fa003fe1f2c4c15f20a07db4583a462d8be6602186fd68ee14a19ea2eb42122b8635a66ce6b5b92356081bc0f18a0ca83dbc089a9813c1efa26001b3f486ebfaae85c4d0b96778478ae5355e6f923b11056969f486f80a35f7f2339704fa93fa915ab8e1e0d7f31ebd19455e6827cd493907bf9d0000000000000000000000004e1fa60acabcf0553910ca2e5ea499fd5889dde9261f0848a5b8af657bfc96049308e8953431b269053627a1523551c160c813969925a892d266792352ec0204596a37ce8d6d260b32239bddbce2e79f93cb5a0ad897adb53b397d07c50f84b74f2605a565ee149016aa75ea31c0087dcd821b47c8b36efc6da4fb2ea7f1f36c85856b73ac9872babc62149699b6b8c796a79d833eb4b5ca668d430db5653a2b3c5b87e17ca1"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x2f9, 0x543, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632f77fb7f0200017f020001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r6, &(0x7f00000000c0)}, 0x20) r7 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b100b4a", @ANYRES32, @ANYRES8=r7], 0xfe33) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703110000001f03000000010000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84d0f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x324, 0x0, 0x0, 0x1f00c00e}, 0x4014) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8916, &(0x7f0000000000)={'veth1_to_bridge\x00', @random="020004007f07"}) 814.283911ms ago: executing program 0 (id=746): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, 0x0, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x101d0) socket$kcm(0x1e, 0x4, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'dvmrp1\x00', 0x1}) r2 = socket$kcm(0x2, 0x5, 0x84) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x6e, &(0x7f0000000000), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xec, 0x0, 0xff, 0x0, 0x0, 0x80, 0x18488, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x76, 0x40000009157d99}, 0x11efa, 0x40, 0x98, 0x0, 0x2, 0xfffff274, 0xfffc, 0x0, 0x7ff, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x14, &(0x7f0000000000)=r8, 0x8) 811.236882ms ago: executing program 1 (id=747): r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 717.920273ms ago: executing program 3 (id=748): socket$kcm(0x2, 0x3, 0x84) 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) r0 = 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x17, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41000, 0x9, '\x00', 0x0, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000500)=[{0x4, 0x1, 0x5, 0x2}, {0x0, 0x2, 0xa, 0x2}, {0x1, 0x5, 0x2, 0x6}]}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, 0xffffffffffffffff, 0x4}, 0x38) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) 597.223756ms ago: executing program 1 (id=749): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006067c09e8fe55a10a0015400500142603600e120800060000001001a8001600a400014003", 0x39}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='freezer.self_freezing\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x1}, 0x8000, 0x10000, 0x9e5, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffff"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/126, 0x7e}, {0x0}, {0x0}, {&(0x7f0000000ac0)=""/16, 0x10}], 0x4}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff200000000002000aac14140ce000000149e832f0", 0x0, 0x20000292, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c48000000e8fe55a1180015000600142603600e120900210000000401a80016000a", 0x35}], 0x1}, 0x1) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfe33) 549.518277ms ago: executing program 0 (id=750): r0 = 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) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], 0x48) r1 = bpf$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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7, 0x2}, 0x80, &(0x7f0000000680)=[{&(0x7f00000003c0)="71868277f36c0410e1dc62185c8c807b7d6f39dfc3", 0x15}, {&(0x7f0000000400)="c1935d19b71a641a3392751c7472ddaa9072628217ac7479dac4b334173a89d4f238ae58fdc8b172b54dd71eea74d7080da1e63bd6973f6d2d8ffe8471654833acfd4f51e8ce87ecc144a650dbe432bd929d69f4aa597f59eafbf797b29a07bd7d43c9830b6135035da5b23d3e99f57c784991189097f5dc4d13f88c24ca78c3", 0x80}, {&(0x7f0000000580)="5cce48580215effb7be5f3af120351ea0fd31dfd8a60ef34ea7441b85470712eba300ef870125c2e94794eda1d3e6cba1b5ab4d4a0196575609e9b2764325cba64d27a824449f8e2e22c643cc958296a4eacbefade13abfbc1b4a00d986897fef098ff4a0d49c037b2e1f660c2f26ef48fdc5e45e89d22da8faa8454885e319b2cd6bb48bafcdf5d730716aa4392ea728bf73fd3e11b60e27ad83639b563c142dc52cea56f5460958945df9db92bfba38d2f802e5270789afbd0aa216a8905d7287c41c9c595180f7356ae8e8d0962a00642ecce8278408041c64094", 0xdc}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="b0000000000000000c0100409098f43c62cba12102b70f9e439e7debff44c0878b758cb271a2aa77401e8b96ebd3c027a4d09a4cf588219258788dbd9e9c9d5f41a9db142bdcb5dad124ef10b4e1d485515d7db7b2bdc1e1038cf943790c84a54da6e210b355f379a3bdd4df172d570e65be070bbc1079e92bf31f1265bb044cddcf23ce43eafa2bca62fef6b4540288c8ba642ce7ce2e80f19c740447f3f3613a0645dc3399879fe29f5afa350a2bb6d76d185c14a6ab630b74db73"], 0xb0}, 0x4008860) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ced4fbd44e24eb0d34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3a06d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796efea77aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2acb72e7ead0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece72f2090000f44a3210223fdae7ed04935c3c90941576aebc8619d73415cda2130f5011e4845505000001000000004f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c040035cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bf463261135e24d154114df1381b02a0dcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4e62b445c00f576b2b5cc7f819abd0f884cc4806f40300966fcf1e54f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e1700000000000000000000000000000000000000000000000000000520500002952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9a33c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a62415f78000000005f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c81c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b40824095135861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac00000b0000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e5dd921a5eadd4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293d5c833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e602c28ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f257aac5af18d8c6b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e29b10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe8e4cd14dc5c1eb98b63198f6f830745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b51c34a5384f2cf51180c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af243b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380ecf1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb79f558982d57c556ca1427b5960b79990565ca2a20996fcba472213744d3a156979651596afde2b0089f023fcfccd072bd6ea8445fc787390d71ec61d5b7b0f05f6931914bf49aa0d66eff294271a93e32f54f281068514a4cd2d0700a43df59e9924e4affdbd22405e675e9d7cdc10546571131831d4dc8c8363077a908d9ae4f27ff095f5b07667f93a3573d3fabfca58ee0a6b6a691102bb3c7be4dc5b816853275e7ae8c13ec341bad15353fad794b46c4fd73e1b4cc78de2156cb158870d5b8446dae9ba5f7f244e6cf8f6791671057347208a313ebbcb72b04706005670f2b0055e440d72c7c3316982c6ebe8675458cf6bb393b007f5cedb7bc411834600000000000000000000000000a20071b07d568a8150ed646b4978d0226d9651647a5999ae7c7c85322a215fcdb1adbad63499518fe0d10145d430422c78367dfa941f74b63f3884565ac89c673da2c2b1172be5f2cd1f3f453ebddd432bd24c73fa773b739e20fcec16a821230654a383ac1868495f67d942c772ca75e09073dbe9307ff5cac7c2c411149a4d989a8a019e068da218d4bc34e4102fd2f97397331e4cd70b4915582b635f07ca87f00dc929f902540f565c20add8675b79e005cf0277d954697317b907b77fa5d6b7feaebaf676a2a37de8aa70748fee4bc198ffd3e2de11eb0eff896fd94de0805ba6b1054a7b3e300d4581e9af62a1ecaee96d2819b3d192e5b9561eb622da25450f586be14017a1cf74f89a1dd18af004decfe266134c3d036ae7996931fe6008a73ed34c35f0da4ffee1fe63bc1af6ef1b4731d50b8ceb582a1e9c6e8d97f8290cc105754f592d16ccdb1df8636d7ca5e372cea97dd0f005cc7092b126dd46758917fb0d94b8483d403bd451429cc1660f0b5a529d8134dc2702f6d8e2f943d98fbe50a3ba653f13f98a00fcbf311f9758ade8e4eb87b4b9fb2d387f5d8c4bdcab2fff9ed8c9de961fd831a070381c8020352fea7c334b2959ddd956701a7ea415e224a81c9fa1ebbabe74f7743e09b6c8b72650b51d5c2000ef3679c039b3604374fc1af7ab354204afbd24f0e701bc08a98452ce2668617e85e0d876f5a8b6d9b777f1c384d8a9883e4262defb6b9aab8d5b76bc91ca50f87966797da2499ca0ac76707c0408a7b6d8708fe7714988babdc11f"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r2, 0x88, 0x67, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000004f}, 0x10, &(0x7f0000000040)=[{&(0x7f00000017c0)="8100108cdb5c324a61d879c750cfae230631823241b82a156437", 0x1a}], 0x1, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x44}, @remote}}}], 0x20}, 0x4840) sendmsg$inet(r2, &(0x7f0000000a80)={&(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000140)="059e12526f4f3bb3a0007fc111f8eb540ae9b89790991773ee4839e9e56ead891b5c39085a50ceea9ddd56a8", 0x2c}, {&(0x7f00000006c0)="330d7a80cf1cd4474508d5363434bc20e6a7677bdb42cfa1463bbe1ef6e56132ac80b7a57922c6e8742943ede855f0d1cd6c3cf8cfd23787e4678b59d1eb41e21a8e4baeb35ee1200edd1607f8b62b5133e12896badd392b93e617dc27f104f8a299c142cd7f78226b66293aa4cd7d8e127d46d535f4a54c0837613a4e2bfd259739f8cfe20b77c9a621842c133a2851a624c014e80b645d973da1058fe97d5ac952c495babc28781f1f233d18b233c2b4829a12bc5d1933e118f4eefd", 0xbd}, {&(0x7f00000007c0)="9142ffe90c15c03a94f37497f4892163f768352bed594fe63c839f00ee7c4cba5ab54a7daf0c", 0x26}, {&(0x7f0000000940)="41d080ae148170864fda93d9021a9eef9b6a8a03ae7a86bdfd720bc79664b36ff0e0c9252bf75b3e75d4ba1556629f62e1a054b635ac8da7be7002d8de4717a3fe4b5d6194624d31f0403f31efae795a16d3bb2e06e087bca12c639ca06d837d6c891eb24a79fe80b62baaf05d3af64beb92f0d91ca53b0614b5aee8185bf1de51a8f9e0b3eb4772af1d66906d6189d5c159a2dd61a25da640d5553bf4fbb10918b04b65414b0f8a523d45adb12f450d901caff775391f05fb2749dda2709145656c21f72c5e81a2bd4525d0716d7347a5ee50a14050506aed902985acaa", 0xde}], 0x4}, 0x4048000) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) 439.54513ms ago: executing program 3 (id=751): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x9) 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}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20008005) r1 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x43, &(0x7f0000000000), 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c1d0000007ea60864160af36507341ac0043f020000000c000380010004000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000010200ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 297.871583ms ago: executing program 2 (id=752): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd53b9851b30", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000) socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3fff8002}, 0x5025, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(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, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x50) r3 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x80) recvmsg(r3, 0x0, 0x40012022) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b67d25a806f8c6394f96724fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 183.863645ms ago: executing program 3 (id=753): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0xe, &(0x7f00000013c0)=ANY=[], &(0x7f00000003c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e08906200060000021000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 0s ago: executing program 2 (id=754): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) r1 = socket$kcm(0x2, 0x3, 0x84) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x200, 0x9, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x1, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffe}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r4}, &(0x7f0000000b40), &(0x7f0000000b80)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xb4000, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'caif0\x00', 0x1000}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8400, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r7, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300)=r7}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000c80)={r8, &(0x7f0000000c00), &(0x7f0000000980)=""/55}, 0x20) r9 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, 0x0, 0x0) socket$kcm(0xa, 0x6, 0x0) close(r2) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x0, @rand_addr=0x64010103}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x48}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x3, 0x4, &(0x7f0000000580)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff1}, [@call={0x85, 0x0, 0x0, 0xb2}]}, &(0x7f00000006c0)='GPL\x00', 0x3, 0x0, 0x0, 0x41100}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x9, &(0x7f00000006c0), 0x4) bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) kernel console output (not intermixed with test programs): type 2 family 0 port 6081 - 0 [ 93.519709][ T5778] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.585994][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.594083][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.740796][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.764214][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.832477][ T3476] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.861510][ T3476] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.961638][ T3476] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.969541][ T3476] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.098389][ T1146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.148478][ T1146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.192381][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.231092][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.361487][ T5782] Bluetooth: hci0: command tx timeout [ 95.367039][ T5787] Bluetooth: hci2: command tx timeout [ 95.440961][ T5787] Bluetooth: hci3: command tx timeout [ 95.521322][ T5787] Bluetooth: hci1: command tx timeout [ 95.595701][ T5877] netlink: 'syz.0.12': attribute type 2 has an invalid length. [ 95.623318][ T5877] netlink: 'syz.0.12': attribute type 8 has an invalid length. [ 95.641185][ T5877] netlink: 132 bytes leftover after parsing attributes in process `syz.0.12'. [ 95.700528][ T5878] netlink: 'syz.0.12': attribute type 2 has an invalid length. [ 95.752580][ T5878] netlink: 'syz.0.12': attribute type 8 has an invalid length. [ 95.778419][ T5878] netlink: 132 bytes leftover after parsing attributes in process `syz.0.12'. [ 97.367860][ T173] cfg80211: failed to load regulatory.db [ 105.901457][ T5932] netlink: 128 bytes leftover after parsing attributes in process `syz.2.29'. [ 105.923454][ T5932] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 106.279949][ T5937] netlink: 128 bytes leftover after parsing attributes in process `syz.1.30'. [ 106.314040][ T5937] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 107.641008][ T5961] netlink: 128 bytes leftover after parsing attributes in process `syz.0.39'. [ 107.679023][ T5961] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 111.108584][ T5984] netlink: 128 bytes leftover after parsing attributes in process `syz.0.44'. [ 111.128528][ T5984] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 111.949637][ T5995] netlink: 128 bytes leftover after parsing attributes in process `syz.3.49'. [ 111.973680][ T5995] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 112.429057][ T6003] netlink: 128 bytes leftover after parsing attributes in process `syz.2.59'. [ 112.446417][ T6003] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 119.017915][ T6045] netlink: 'syz.2.63': attribute type 2 has an invalid length. [ 119.038260][ T6045] netlink: 'syz.2.63': attribute type 8 has an invalid length. [ 119.061723][ T6045] netlink: 132 bytes leftover after parsing attributes in process `syz.2.63'. [ 119.098426][ T6047] netlink: 'syz.2.63': attribute type 2 has an invalid length. [ 119.110995][ T6047] netlink: 'syz.2.63': attribute type 8 has an invalid length. [ 119.187922][ T6047] netlink: 132 bytes leftover after parsing attributes in process `syz.2.63'. [ 119.821726][ T6055] netlink: 128 bytes leftover after parsing attributes in process `syz.3.66'. [ 119.903220][ T6055] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 126.087486][ T6094] warning: `syz.0.87' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 126.177346][ T6095] netlink: 'syz.1.78': attribute type 2 has an invalid length. [ 126.185870][ T6095] netlink: 'syz.1.78': attribute type 8 has an invalid length. [ 126.208654][ T6095] netlink: 132 bytes leftover after parsing attributes in process `syz.1.78'. [ 126.237056][ T6098] netlink: 'syz.1.78': attribute type 2 has an invalid length. [ 126.257011][ T6098] netlink: 'syz.1.78': attribute type 8 has an invalid length. [ 126.277996][ T6098] netlink: 132 bytes leftover after parsing attributes in process `syz.1.78'. [ 126.940142][ T6108] netlink: 'syz.0.84': attribute type 2 has an invalid length. [ 126.959392][ T6108] netlink: 'syz.0.84': attribute type 8 has an invalid length. [ 126.990036][ T6108] netlink: 132 bytes leftover after parsing attributes in process `syz.0.84'. [ 127.000198][ T6109] netlink: 'syz.0.84': attribute type 2 has an invalid length. [ 127.024935][ T6109] netlink: 'syz.0.84': attribute type 8 has an invalid length. [ 127.064105][ T6109] netlink: 132 bytes leftover after parsing attributes in process `syz.0.84'. [ 127.760150][ T6124] netlink: 'syz.2.92': attribute type 10 has an invalid length. [ 127.768970][ T6124] netlink: 55 bytes leftover after parsing attributes in process `syz.2.92'. [ 127.779239][ T6127] netlink: 'syz.1.93': attribute type 25 has an invalid length. [ 127.789987][ T6127] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.93'. [ 129.172319][ T6146] netlink: 132 bytes leftover after parsing attributes in process `syz.1.100'. [ 129.195384][ T6146] netlink: 132 bytes leftover after parsing attributes in process `syz.1.100'. [ 129.346030][ T6152] netlink: 152 bytes leftover after parsing attributes in process `syz.3.104'. [ 129.356876][ T6152] tc_dump_action: action bad kind [ 130.058263][ T6165] FAULT_INJECTION: forcing a failure. [ 130.058263][ T6165] name failslab, interval 1, probability 0, space 0, times 1 [ 130.127579][ T6165] CPU: 1 PID: 6165 Comm: syz.2.117 Not tainted syzkaller #0 [ 130.135066][ T6165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 130.145203][ T6165] Call Trace: [ 130.148521][ T6165] [ 130.151496][ T6165] dump_stack_lvl+0x18c/0x250 [ 130.156523][ T6165] ? show_regs_print_info+0x20/0x20 [ 130.161790][ T6165] ? load_image+0x420/0x420 [ 130.166340][ T6165] ? __might_sleep+0xe0/0xe0 [ 130.170970][ T6165] ? __lock_acquire+0x7d80/0x7d80 [ 130.176036][ T6165] should_fail_ex+0x394/0x4c0 [ 130.180758][ T6165] should_failslab+0x9/0x20 [ 130.185299][ T6165] slab_pre_alloc_hook+0x59/0x300 [ 130.190470][ T6165] ? subflow_ulp_init+0x95/0x530 [ 130.195474][ T6165] __kmem_cache_alloc_node+0x53/0x250 [ 130.200973][ T6165] ? tcp_set_ulp+0xb1/0x5f0 [ 130.205510][ T6165] ? subflow_ulp_init+0x95/0x530 [ 130.210478][ T6165] kmalloc_trace+0x2a/0xe0 [ 130.214932][ T6165] subflow_ulp_init+0x95/0x530 [ 130.219731][ T6165] ? tcp_set_ulp+0xb1/0x5f0 [ 130.224475][ T6165] tcp_set_ulp+0x536/0x5f0 [ 130.228936][ T6165] mptcp_subflow_create_socket+0x61d/0xad0 [ 130.234881][ T6165] ? __mptcp_subflow_connect+0x14d0/0x14d0 [ 130.240745][ T6165] ? mark_lock+0x94/0x320 [ 130.245122][ T6165] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 130.251316][ T6165] __mptcp_nmpc_sk+0x157/0x720 [ 130.256151][ T6165] ? __bpf_trace_subflow_check_data_avail+0x160/0x160 [ 130.262956][ T6165] ? __local_bh_enable_ip+0x13a/0x1c0 [ 130.268359][ T6165] ? lockdep_hardirqs_on+0x98/0x150 [ 130.273594][ T6165] ? __local_bh_enable_ip+0x13a/0x1c0 [ 130.279000][ T6165] mptcp_sendmsg_fastopen+0x7c/0x4c0 [ 130.284328][ T6165] mptcp_sendmsg+0x144c/0x1670 [ 130.289130][ T6165] ? aa_sk_perm+0x83c/0x970 [ 130.293684][ T6165] ? aa_sk_perm+0x83c/0x970 [ 130.298247][ T6165] ? aa_af_perm+0x330/0x330 [ 130.302804][ T6165] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 130.309455][ T6165] ? mptcp_shutdown+0x80/0x80 [ 130.314184][ T6165] ? inet_send_prepare+0xb2/0x250 [ 130.319279][ T6165] ? inet6_sendmsg+0x5f/0xd0 [ 130.323900][ T6165] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 130.329133][ T6165] ____sys_sendmsg+0x61b/0x980 [ 130.333958][ T6165] ? __asan_memset+0x22/0x40 [ 130.338601][ T6165] ? __sys_sendmsg_sock+0x30/0x30 [ 130.343674][ T6165] ? __import_iovec+0x3fa/0x850 [ 130.348581][ T6165] ? import_iovec+0x73/0xa0 [ 130.353132][ T6165] ___sys_sendmsg+0x2a6/0x360 [ 130.357851][ T6165] ? get_pid_task+0x20/0x1e0 [ 130.362480][ T6165] ? __sys_sendmsg+0x2b0/0x2b0 [ 130.367308][ T6165] ? __lock_acquire+0x7d80/0x7d80 [ 130.372482][ T6165] __se_sys_sendmsg+0x1d0/0x2c0 [ 130.377414][ T6165] ? __x64_sys_sendmsg+0x80/0x80 [ 130.382423][ T6165] ? lockdep_hardirqs_on+0x98/0x150 [ 130.387674][ T6165] do_syscall_64+0x55/0xb0 [ 130.392137][ T6165] ? clear_bhb_loop+0x40/0x90 [ 130.396872][ T6165] ? clear_bhb_loop+0x40/0x90 [ 130.401680][ T6165] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.407823][ T6165] RIP: 0033:0x7f410699de59 [ 130.412283][ T6165] 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 [ 130.431940][ T6165] RSP: 002b:00007f4107794028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.440393][ T6165] RAX: ffffffffffffffda RBX: 00007f4106c25fa0 RCX: 00007f410699de59 [ 130.448426][ T6165] RDX: e07e872420dfefdb RSI: 0000200000000780 RDI: 0000000000000003 [ 130.456520][ T6165] RBP: 00007f4107794090 R08: 0000000000000000 R09: 0000000000000000 [ 130.464532][ T6165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.472891][ T6165] R13: 00007f4106c26038 R14: 00007f4106c25fa0 R15: 00007ffd9bf07f08 [ 130.481042][ T6165] [ 130.979596][ T6179] netlink: 132 bytes leftover after parsing attributes in process `syz.3.113'. [ 131.038728][ T6175] syz.2.110 (6175) used greatest stack depth: 19048 bytes left [ 131.570037][ T6190] validate_nla: 8 callbacks suppressed [ 131.570055][ T6190] netlink: 'syz.2.121': attribute type 29 has an invalid length. [ 131.614205][ T6190] netlink: 'syz.2.121': attribute type 29 has an invalid length. [ 131.934644][ T6201] __nla_validate_parse: 1 callbacks suppressed [ 131.934660][ T6201] netlink: 60 bytes leftover after parsing attributes in process `syz.3.125'. [ 131.961846][ T6201] netlink: 60 bytes leftover after parsing attributes in process `syz.3.125'. [ 131.981142][ T6201] netlink: 60 bytes leftover after parsing attributes in process `syz.3.125'. [ 131.991967][ T6201] netlink: 60 bytes leftover after parsing attributes in process `syz.3.125'. [ 132.122234][ T6205] netlink: 'syz.2.127': attribute type 2 has an invalid length. [ 132.148701][ T6205] netlink: 'syz.2.127': attribute type 8 has an invalid length. [ 132.173802][ T6205] netlink: 132 bytes leftover after parsing attributes in process `syz.2.127'. [ 132.193048][ T6207] netlink: 'syz.2.127': attribute type 2 has an invalid length. [ 132.206347][ T6207] netlink: 'syz.2.127': attribute type 8 has an invalid length. [ 132.214930][ T6207] netlink: 132 bytes leftover after parsing attributes in process `syz.2.127'. [ 132.870738][ T6225] syz.0.134 uses obsolete (PF_INET,SOCK_PACKET) [ 133.206349][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.215141][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.249556][ T6238] FAULT_INJECTION: forcing a failure. [ 133.249556][ T6238] name failslab, interval 1, probability 0, space 0, times 0 [ 133.290933][ T6238] CPU: 1 PID: 6238 Comm: syz.1.138 Not tainted syzkaller #0 [ 133.298327][ T6238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 133.308541][ T6238] Call Trace: [ 133.311882][ T6238] [ 133.315133][ T6238] dump_stack_lvl+0x18c/0x250 [ 133.319899][ T6238] ? show_regs_print_info+0x20/0x20 [ 133.325185][ T6238] ? load_image+0x420/0x420 [ 133.329767][ T6238] ? __lock_acquire+0x7d80/0x7d80 [ 133.334905][ T6238] ? is_dynamic_key+0x260/0x260 [ 133.339845][ T6238] should_fail_ex+0x394/0x4c0 [ 133.344609][ T6238] should_failslab+0x9/0x20 [ 133.349355][ T6238] slab_pre_alloc_hook+0x59/0x300 [ 133.354458][ T6238] ? tcp_sendmsg_fastopen+0x1e7/0x5f0 [ 133.360176][ T6238] __kmem_cache_alloc_node+0x53/0x250 [ 133.365670][ T6238] ? tcp_sendmsg_fastopen+0x1e7/0x5f0 [ 133.371129][ T6238] kmalloc_trace+0x2a/0xe0 [ 133.375722][ T6238] tcp_sendmsg_fastopen+0x1e7/0x5f0 [ 133.381023][ T6238] tcp_sendmsg_locked+0x44ee/0x4ab0 [ 133.386301][ T6238] ? perf_trace_lock_acquire+0x105/0x400 [ 133.392098][ T6238] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 133.398769][ T6238] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 133.405436][ T6238] ? smc_switch_to_fallback+0xaa3/0xcf0 [ 133.411065][ T6238] ? mark_lock+0x94/0x320 [ 133.415593][ T6238] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 133.421826][ T6238] ? lock_chain_count+0x20/0x20 [ 133.426829][ T6238] ? tcp_set_state+0x6c0/0x6c0 [ 133.431654][ T6238] ? do_raw_spin_unlock+0x121/0x230 [ 133.436914][ T6238] tcp_sendmsg+0x2f/0x50 [ 133.441215][ T6238] smc_sendmsg+0x24b/0x4d0 [ 133.445684][ T6238] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 133.451011][ T6238] ? security_socket_sendmsg+0x80/0xa0 [ 133.456517][ T6238] ? smc_getsockopt+0x3a0/0x3a0 [ 133.461438][ T6238] ____sys_sendmsg+0x61b/0x980 [ 133.466384][ T6238] ? __asan_memset+0x22/0x40 [ 133.471121][ T6238] ? __sys_sendmsg_sock+0x30/0x30 [ 133.476209][ T6238] ? __import_iovec+0x3fa/0x850 [ 133.481130][ T6238] ? import_iovec+0x73/0xa0 [ 133.485690][ T6238] ___sys_sendmsg+0x2a6/0x360 [ 133.490426][ T6238] ? get_pid_task+0x20/0x1e0 [ 133.495067][ T6238] ? __sys_sendmsg+0x2b0/0x2b0 [ 133.499934][ T6238] ? __lock_acquire+0x7d80/0x7d80 [ 133.505236][ T6238] __se_sys_sendmsg+0x1d0/0x2c0 [ 133.510180][ T6238] ? __x64_sys_sendmsg+0x80/0x80 [ 133.515247][ T6238] ? lockdep_hardirqs_on+0x98/0x150 [ 133.520517][ T6238] do_syscall_64+0x55/0xb0 [ 133.525381][ T6238] ? clear_bhb_loop+0x40/0x90 [ 133.530468][ T6238] ? clear_bhb_loop+0x40/0x90 [ 133.535230][ T6238] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.541568][ T6238] RIP: 0033:0x7f31d179de59 [ 133.546053][ T6238] 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 [ 133.566677][ T6238] RSP: 002b:00007f31d2611028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.575607][ T6238] RAX: ffffffffffffffda RBX: 00007f31d1a25fa0 RCX: 00007f31d179de59 [ 133.584212][ T6238] RDX: 00000000200048cc RSI: 0000200000000240 RDI: 0000000000000003 [ 133.592272][ T6238] RBP: 00007f31d2611090 R08: 0000000000000000 R09: 0000000000000000 [ 133.600310][ T6238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.608520][ T6238] R13: 00007f31d1a26038 R14: 00007f31d1a25fa0 R15: 00007ffec97ee3e8 [ 133.616560][ T6238] [ 133.696626][ T6236] raw_sendmsg: syz.0.139 forgot to set AF_INET. Fix it! [ 134.212176][ T6253] netlink: 'syz.3.146': attribute type 2 has an invalid length. [ 134.230735][ T6257] netlink: 'syz.2.148': attribute type 10 has an invalid length. [ 134.278079][ T6257] netlink: 2 bytes leftover after parsing attributes in process `syz.2.148'. [ 134.334754][ T6257] hsr0: entered promiscuous mode [ 134.341261][ T6257] bridge0: port 3(hsr0) entered blocking state [ 134.349856][ T6257] bridge0: port 3(hsr0) entered disabled state [ 134.375388][ T6257] hsr0: entered allmulticast mode [ 134.388664][ T6257] hsr_slave_0: entered allmulticast mode [ 134.408944][ T6257] hsr_slave_1: entered allmulticast mode [ 134.442871][ T6257] bridge0: port 3(hsr0) entered blocking state [ 134.449542][ T6257] bridge0: port 3(hsr0) entered forwarding state [ 134.849636][ T6276] netlink: 132 bytes leftover after parsing attributes in process `syz.1.156'. [ 135.288350][ T6287] netlink: 'syz.0.160': attribute type 10 has an invalid length. [ 135.668339][ T6289] netlink: 'syz.2.159': attribute type 10 has an invalid length. [ 135.678486][ T6289] bridge0: port 3(hsr0) entered disabled state [ 135.685295][ T6289] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.693862][ T6289] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.737778][ T6289] bridge0: port 3(hsr0) entered blocking state [ 135.745052][ T6289] bridge0: port 3(hsr0) entered forwarding state [ 135.753258][ T6289] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.760622][ T6289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.768271][ T6289] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.775647][ T6289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.810633][ T6289] team0: Port device bridge0 added [ 135.834112][ T6292] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.842836][ T6292] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.852137][ T6283] syz.3.158 (6283) used greatest stack depth: 18984 bytes left [ 135.898075][ T6292] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.905789][ T6292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.914240][ T6292] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.922270][ T6292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.007432][ T6292] team0: Port device bridge0 added [ 136.225888][ T6300] netlink: 152 bytes leftover after parsing attributes in process `syz.1.173'. [ 136.236666][ T6300] tc_dump_action: action bad kind [ 136.335561][ T6304] Zero length message leads to an empty skb [ 137.108661][ T6311] validate_nla: 1 callbacks suppressed [ 137.108700][ T6311] netlink: 'syz.1.170': attribute type 2 has an invalid length. [ 137.135717][ T6311] netlink: 'syz.1.170': attribute type 8 has an invalid length. [ 137.146646][ T6311] netlink: 132 bytes leftover after parsing attributes in process `syz.1.170'. [ 137.185054][ T6312] netlink: 'syz.1.170': attribute type 2 has an invalid length. [ 137.218308][ T6312] netlink: 'syz.1.170': attribute type 8 has an invalid length. [ 137.260634][ T6312] netlink: 132 bytes leftover after parsing attributes in process `syz.1.170'. [ 137.306084][ T6316] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 137.378814][ T6320] FAULT_INJECTION: forcing a failure. [ 137.378814][ T6320] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 137.417654][ T6320] CPU: 1 PID: 6320 Comm: syz.0.174 Not tainted syzkaller #0 [ 137.425478][ T6320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 137.435589][ T6320] Call Trace: [ 137.439022][ T6320] [ 137.442011][ T6320] dump_stack_lvl+0x18c/0x250 [ 137.446758][ T6320] ? show_regs_print_info+0x20/0x20 [ 137.452491][ T6320] ? load_image+0x420/0x420 [ 137.457055][ T6320] ? __might_fault+0xaa/0x120 [ 137.461896][ T6320] ? __lock_acquire+0x7d80/0x7d80 [ 137.466979][ T6320] should_fail_ex+0x394/0x4c0 [ 137.471745][ T6320] _copy_from_user+0x2f/0xe0 [ 137.476396][ T6320] ___sys_sendmsg+0x1c7/0x360 [ 137.476595][ T6316] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.172'. [ 137.481493][ T6320] ? __sys_sendmsg+0x2b0/0x2b0 [ 137.481580][ T6320] __se_sys_sendmsg+0x1d0/0x2c0 [ 137.481617][ T6320] ? __x64_sys_sendmsg+0x80/0x80 [ 137.481666][ T6320] ? syscall_enter_from_user_mode+0x2e/0x80 [ 137.481698][ T6320] do_syscall_64+0x55/0xb0 [ 137.481729][ T6320] ? clear_bhb_loop+0x40/0x90 [ 137.481749][ T6320] ? clear_bhb_loop+0x40/0x90 [ 137.481771][ T6320] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 137.481803][ T6320] RIP: 0033:0x7fda75f9de59 [ 137.481824][ T6320] 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 [ 137.481842][ T6320] RSP: 002b:00007fda76e10028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.481868][ T6320] RAX: ffffffffffffffda RBX: 00007fda76225fa0 RCX: 00007fda75f9de59 [ 137.481885][ T6320] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 137.481900][ T6320] RBP: 00007fda76e10090 R08: 0000000000000000 R09: 0000000000000000 [ 137.481914][ T6320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.481928][ T6320] R13: 00007fda76226038 R14: 00007fda76225fa0 R15: 00007ffcbcafd548 [ 137.481974][ T6320] [ 138.629090][ T6343] netlink: 'syz.0.183': attribute type 2 has an invalid length. [ 138.637758][ T6343] netlink: 'syz.0.183': attribute type 8 has an invalid length. [ 138.662738][ T6343] netlink: 132 bytes leftover after parsing attributes in process `syz.0.183'. [ 138.694770][ T6344] netlink: 'syz.0.183': attribute type 2 has an invalid length. [ 138.708835][ T6344] netlink: 'syz.0.183': attribute type 8 has an invalid length. [ 138.727531][ T6344] netlink: 132 bytes leftover after parsing attributes in process `syz.0.183'. [ 139.966624][ T6366] netlink: 164 bytes leftover after parsing attributes in process `syz.1.192'. [ 140.258098][ T6375] FAULT_INJECTION: forcing a failure. [ 140.258098][ T6375] name failslab, interval 1, probability 0, space 0, times 0 [ 140.316977][ T6375] CPU: 0 PID: 6375 Comm: syz.3.195 Not tainted syzkaller #0 [ 140.324362][ T6375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 140.334478][ T6375] Call Trace: [ 140.337903][ T6375] [ 140.340891][ T6375] dump_stack_lvl+0x18c/0x250 [ 140.345647][ T6375] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 140.351887][ T6375] ? show_regs_print_info+0x20/0x20 [ 140.357160][ T6375] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 140.363399][ T6375] ? dump_stack+0x9/0x20 [ 140.367713][ T6375] should_fail_ex+0x394/0x4c0 [ 140.372451][ T6375] should_failslab+0x9/0x20 [ 140.377026][ T6375] slab_pre_alloc_hook+0x59/0x300 [ 140.382127][ T6375] kmem_cache_alloc+0x5a/0x2c0 [ 140.387050][ T6375] ? security_file_alloc+0x34/0x120 [ 140.392342][ T6375] security_file_alloc+0x34/0x120 [ 140.397396][ T6375] init_file+0x94/0x1f0 [ 140.401588][ T6375] alloc_empty_file+0xb7/0x1d0 [ 140.406421][ T6375] alloc_file+0x5b/0x600 [ 140.410704][ T6375] alloc_file_pseudo+0x184/0x210 [ 140.415711][ T6375] ? fput+0x1a0/0x1a0 [ 140.419745][ T6375] ? _raw_spin_unlock+0x28/0x40 [ 140.424638][ T6375] anon_inode_getfd+0xca/0x1c0 [ 140.429448][ T6375] btf_new_fd+0x848/0x9e0 [ 140.433843][ T6375] ? bpf_btf_show_fdinfo+0x80/0x80 [ 140.439104][ T6375] ? capable+0x88/0xe0 [ 140.443221][ T6375] __sys_bpf+0x670/0x890 [ 140.447640][ T6375] ? bpf_link_show_fdinfo+0x390/0x390 [ 140.453096][ T6375] ? lock_chain_count+0x20/0x20 [ 140.457975][ T6375] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 140.464116][ T6375] __x64_sys_bpf+0x7c/0x90 [ 140.468751][ T6375] do_syscall_64+0x55/0xb0 [ 140.473239][ T6375] ? clear_bhb_loop+0x40/0x90 [ 140.477970][ T6375] ? clear_bhb_loop+0x40/0x90 [ 140.482770][ T6375] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 140.488725][ T6375] RIP: 0033:0x7f33da59de59 [ 140.493192][ T6375] 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 [ 140.512915][ T6375] RSP: 002b:00007f33db50f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 140.521374][ T6375] RAX: ffffffffffffffda RBX: 00007f33da825fa0 RCX: 00007f33da59de59 [ 140.529414][ T6375] RDX: 0000000000000020 RSI: 0000200000000140 RDI: 0000000000000012 [ 140.537450][ T6375] RBP: 00007f33db50f090 R08: 0000000000000000 R09: 0000000000000000 [ 140.545484][ T6375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 140.553516][ T6375] R13: 00007f33da826038 R14: 00007f33da825fa0 R15: 00007fff6bd701d8 [ 140.561660][ T6375] [ 140.761023][ T6381] netlink: 'syz.1.197': attribute type 2 has an invalid length. [ 140.800504][ T6381] netlink: 'syz.1.197': attribute type 8 has an invalid length. [ 140.828203][ T6381] netlink: 132 bytes leftover after parsing attributes in process `syz.1.197'. [ 140.871014][ T6378] netlink: 132 bytes leftover after parsing attributes in process `syz.1.197'. [ 140.994972][ T6389] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.200'. [ 141.944419][ T6415] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.328328][ T6425] validate_nla: 3 callbacks suppressed [ 142.328364][ T6425] netlink: 'syz.1.211': attribute type 2 has an invalid length. [ 142.360816][ T6425] netlink: 'syz.1.211': attribute type 8 has an invalid length. [ 142.381355][ T6425] netlink: 132 bytes leftover after parsing attributes in process `syz.1.211'. [ 142.402161][ T6426] netlink: 'syz.1.211': attribute type 2 has an invalid length. [ 142.726854][ T6426] netlink: 'syz.1.211': attribute type 8 has an invalid length. [ 142.850593][ T6426] netlink: 132 bytes leftover after parsing attributes in process `syz.1.211'. [ 143.108400][ T6431] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.213'. [ 143.322509][ T6439] FAULT_INJECTION: forcing a failure. [ 143.322509][ T6439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.370644][ T6439] CPU: 0 PID: 6439 Comm: syz.0.216 Not tainted syzkaller #0 [ 143.378070][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 143.388227][ T6439] Call Trace: [ 143.391598][ T6439] [ 143.394624][ T6439] dump_stack_lvl+0x18c/0x250 [ 143.399429][ T6439] ? show_regs_print_info+0x20/0x20 [ 143.404745][ T6439] ? load_image+0x420/0x420 [ 143.409375][ T6439] ? __might_fault+0xaa/0x120 [ 143.414166][ T6439] ? __lock_acquire+0x7d80/0x7d80 [ 143.419317][ T6439] should_fail_ex+0x394/0x4c0 [ 143.424185][ T6439] _copy_from_iter+0x1cd/0x1290 [ 143.429208][ T6439] ? rcu_is_watching+0x15/0xb0 [ 143.434060][ T6439] ? copyout_mc+0x70/0x70 [ 143.438468][ T6439] ? __virt_addr_valid+0x10c/0x380 [ 143.443648][ T6439] ? __virt_addr_valid+0x10c/0x380 [ 143.448828][ T6439] ? __virt_addr_valid+0x10c/0x380 [ 143.454022][ T6439] ? __check_object_size+0x4fc/0xa40 [ 143.459386][ T6439] netlink_sendmsg+0x76b/0xbf0 [ 143.464257][ T6439] ? netlink_getsockopt+0x590/0x590 [ 143.469526][ T6439] ? apparmor_socket_sendmsg+0x8e/0x330 [ 143.475231][ T6439] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 143.480766][ T6439] ? security_socket_sendmsg+0x80/0xa0 [ 143.486298][ T6439] ? netlink_getsockopt+0x590/0x590 [ 143.491579][ T6439] ____sys_sendmsg+0x61b/0x980 [ 143.496437][ T6439] ? __asan_memset+0x22/0x40 [ 143.501119][ T6439] ? __sys_sendmsg_sock+0x30/0x30 [ 143.506237][ T6439] ? __import_iovec+0x5f2/0x850 [ 143.511273][ T6439] ? import_iovec+0x73/0xa0 [ 143.515862][ T6439] ___sys_sendmsg+0x2a6/0x360 [ 143.520667][ T6439] ? __sys_sendmsg+0x2b0/0x2b0 [ 143.525587][ T6439] ? __lock_acquire+0x7d80/0x7d80 [ 143.530762][ T6439] __se_sys_sendmsg+0x1d0/0x2c0 [ 143.535975][ T6439] ? __x64_sys_sendmsg+0x80/0x80 [ 143.541153][ T6439] ? lockdep_hardirqs_on+0x98/0x150 [ 143.546441][ T6439] do_syscall_64+0x55/0xb0 [ 143.550934][ T6439] ? clear_bhb_loop+0x40/0x90 [ 143.555685][ T6439] ? clear_bhb_loop+0x40/0x90 [ 143.560448][ T6439] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.566596][ T6439] RIP: 0033:0x7fda75f9de59 [ 143.571157][ T6439] 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 [ 143.590997][ T6439] RSP: 002b:00007fda76e10028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 143.599552][ T6439] RAX: ffffffffffffffda RBX: 00007fda76225fa0 RCX: 00007fda75f9de59 [ 143.607662][ T6439] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 143.615694][ T6439] RBP: 00007fda76e10090 R08: 0000000000000000 R09: 0000000000000000 [ 143.623998][ T6439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.632125][ T6439] R13: 00007fda76226038 R14: 00007fda76225fa0 R15: 00007ffcbcafd548 [ 143.640222][ T6439] [ 143.683023][ T6443] netlink: 'syz.3.217': attribute type 10 has an invalid length. [ 144.492442][ T6463] netlink: 'syz.2.221': attribute type 10 has an invalid length. [ 144.674344][ T6470] netlink: 'syz.2.223': attribute type 2 has an invalid length. [ 144.687222][ T6470] netlink: 'syz.2.223': attribute type 8 has an invalid length. [ 144.695270][ T6470] netlink: 132 bytes leftover after parsing attributes in process `syz.2.223'. [ 144.707670][ T6470] netlink: 'syz.2.223': attribute type 2 has an invalid length. [ 144.715845][ T6470] netlink: 'syz.2.223': attribute type 8 has an invalid length. [ 144.724743][ T6470] netlink: 132 bytes leftover after parsing attributes in process `syz.2.223'. [ 144.907564][ T6472] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.224'. [ 144.948678][ T6476] netlink: 132 bytes leftover after parsing attributes in process `syz.0.233'. [ 144.962777][ T6476] netlink: 132 bytes leftover after parsing attributes in process `syz.0.233'. [ 145.389037][ T6485] sock: sock_set_timeout: `syz.3.229' (pid 6485) tries to set negative timeout [ 145.808946][ T6483] netlink: 132 bytes leftover after parsing attributes in process `syz.0.238'. [ 145.818514][ T6488] netlink: 132 bytes leftover after parsing attributes in process `syz.0.238'. [ 147.210809][ T6503] delete_channel: no stack [ 147.401159][ T6511] FAULT_INJECTION: forcing a failure. [ 147.401159][ T6511] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 147.434896][ T6511] CPU: 1 PID: 6511 Comm: syz.2.241 Not tainted syzkaller #0 [ 147.442348][ T6511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 147.452453][ T6511] Call Trace: [ 147.455867][ T6511] [ 147.458840][ T6511] dump_stack_lvl+0x18c/0x250 [ 147.463690][ T6511] ? show_regs_print_info+0x20/0x20 [ 147.469439][ T6511] ? load_image+0x420/0x420 [ 147.474007][ T6511] ? __lock_acquire+0x7d80/0x7d80 [ 147.479113][ T6511] ? snprintf+0xe9/0x140 [ 147.483503][ T6511] should_fail_ex+0x394/0x4c0 [ 147.488244][ T6511] _copy_to_user+0x2f/0xa0 [ 147.492711][ T6511] simple_read_from_buffer+0xe7/0x150 [ 147.498241][ T6511] proc_fail_nth_read+0x1e8/0x260 [ 147.503455][ T6511] ? proc_fault_inject_write+0x360/0x360 [ 147.509167][ T6511] ? fsnotify_perm+0x271/0x5e0 [ 147.514297][ T6511] ? proc_fault_inject_write+0x360/0x360 [ 147.519987][ T6511] vfs_read+0x298/0x990 [ 147.524208][ T6511] ? kernel_read+0x1e0/0x1e0 [ 147.528845][ T6511] ? __fget_files+0x28/0x460 [ 147.533592][ T6511] ? __fget_files+0x3fc/0x460 [ 147.538332][ T6511] ? __fdget_pos+0x2a3/0x330 [ 147.543159][ T6511] ? ksys_read+0x74/0x260 [ 147.547625][ T6511] ksys_read+0x151/0x260 [ 147.551931][ T6511] ? vfs_write+0x9a0/0x9a0 [ 147.556403][ T6511] ? lockdep_hardirqs_on+0x98/0x150 [ 147.561827][ T6511] do_syscall_64+0x55/0xb0 [ 147.566409][ T6511] ? clear_bhb_loop+0x40/0x90 [ 147.571153][ T6511] ? clear_bhb_loop+0x40/0x90 [ 147.575998][ T6511] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 147.582033][ T6511] RIP: 0033:0x7f410695e68e [ 147.586489][ T6511] 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 [ 147.606242][ T6511] RSP: 002b:00007f4107793fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 147.615069][ T6511] RAX: ffffffffffffffda RBX: 00007f41077946c0 RCX: 00007f410695e68e [ 147.623190][ T6511] RDX: 000000000000000f RSI: 00007f41077940a0 RDI: 0000000000000006 [ 147.631289][ T6511] RBP: 00007f4107794090 R08: 0000000000000000 R09: 0000000000000000 [ 147.639294][ T6511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.647569][ T6511] R13: 00007f4106c26038 R14: 00007f4106c25fa0 R15: 00007ffd9bf07f08 [ 147.655609][ T6511] [ 147.714987][ T6516] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.239'. [ 147.931466][ T6520] validate_nla: 9 callbacks suppressed [ 147.931505][ T6520] netlink: 'syz.2.243': attribute type 2 has an invalid length. [ 147.946512][ T6520] netlink: 'syz.2.243': attribute type 8 has an invalid length. [ 147.958826][ T6520] netlink: 132 bytes leftover after parsing attributes in process `syz.2.243'. [ 147.990162][ T6520] netlink: 'syz.2.243': attribute type 2 has an invalid length. [ 148.014401][ T6520] netlink: 'syz.2.243': attribute type 8 has an invalid length. [ 148.036037][ T6520] netlink: 132 bytes leftover after parsing attributes in process `syz.2.243'. [ 148.364466][ T6531] netlink: 132 bytes leftover after parsing attributes in process `syz.0.248'. [ 148.547218][ T6535] netlink: 'syz.0.248': attribute type 10 has an invalid length. [ 148.664214][ T6535] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.750838][ T6535] bridge_slave_1: left allmulticast mode [ 148.761816][ T6535] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.873775][ T6535] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 149.141973][ T6543] netlink: 'syz.2.252': attribute type 8 has an invalid length. [ 149.241517][ T6545] delete_channel: no stack [ 149.454941][ T6549] netlink: 'syz.3.255': attribute type 2 has an invalid length. [ 149.485659][ T6549] netlink: 'syz.3.255': attribute type 8 has an invalid length. [ 149.529549][ T6549] netlink: 132 bytes leftover after parsing attributes in process `syz.3.255'. [ 149.726443][ T6553] syzkaller0: entered promiscuous mode [ 149.753772][ T6553] syzkaller0: entered allmulticast mode [ 149.774387][ T6554] netlink: 'syz.3.255': attribute type 2 has an invalid length. [ 149.782380][ T6554] netlink: 'syz.3.255': attribute type 8 has an invalid length. [ 149.800144][ T6554] netlink: 132 bytes leftover after parsing attributes in process `syz.3.255'. [ 151.577718][ T6567] netlink: 132 bytes leftover after parsing attributes in process `syz.1.262'. [ 151.643175][ T6566] netlink: 132 bytes leftover after parsing attributes in process `syz.3.261'. [ 151.813165][ T6567] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.876170][ T6567] bridge_slave_1: left allmulticast mode [ 151.885457][ T6571] netlink: 9275 bytes leftover after parsing attributes in process `syz.2.263'. [ 151.945315][ T6567] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.251944][ T6567] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 152.299639][ T6574] netlink: 132 bytes leftover after parsing attributes in process `syz.2.265'. [ 155.781955][ T6600] syzkaller0: entered promiscuous mode [ 155.788492][ T6600] syzkaller0: entered allmulticast mode [ 156.166330][ T6608] validate_nla: 7 callbacks suppressed [ 156.166409][ T6608] netlink: 'syz.3.276': attribute type 3 has an invalid length. [ 156.186182][ T6608] __nla_validate_parse: 1 callbacks suppressed [ 156.186294][ T6608] netlink: 13435 bytes leftover after parsing attributes in process `syz.3.276'. [ 156.224925][ T6610] netlink: 'syz.0.277': attribute type 2 has an invalid length. [ 156.238843][ T6610] netlink: 'syz.0.277': attribute type 8 has an invalid length. [ 156.296540][ T6610] netlink: 132 bytes leftover after parsing attributes in process `syz.0.277'. [ 156.325856][ T6612] netlink: 'syz.0.277': attribute type 2 has an invalid length. [ 156.334434][ T6612] netlink: 'syz.0.277': attribute type 8 has an invalid length. [ 156.344563][ T6612] netlink: 132 bytes leftover after parsing attributes in process `syz.0.277'. [ 159.974321][ T6640] netlink: 'syz.0.287': attribute type 39 has an invalid length. [ 160.051215][ T6637] netlink: 'syz.2.286': attribute type 29 has an invalid length. [ 160.059681][ T6637] netlink: 'syz.2.286': attribute type 3 has an invalid length. [ 160.068992][ T6637] netlink: 132 bytes leftover after parsing attributes in process `syz.2.286'. [ 160.117994][ T6640] hsr_slave_1 (unregistering): left promiscuous mode [ 160.203158][ T6642] netlink: 'syz.0.287': attribute type 21 has an invalid length. [ 160.215598][ T6642] netlink: 'syz.0.287': attribute type 6 has an invalid length. [ 160.225195][ T6642] netlink: 132 bytes leftover after parsing attributes in process `syz.0.287'. [ 160.242123][ T6637] netlink: 152 bytes leftover after parsing attributes in process `syz.2.286'. [ 160.526699][ T6647] netlink: 152 bytes leftover after parsing attributes in process `syz.0.289'. [ 160.589489][ T6649] netlink: 132 bytes leftover after parsing attributes in process `syz.2.290'. [ 160.638336][ T6649] netlink: 132 bytes leftover after parsing attributes in process `syz.2.290'. [ 160.957485][ T6662] FAULT_INJECTION: forcing a failure. [ 160.957485][ T6662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.017396][ T6662] CPU: 0 PID: 6662 Comm: syz.1.296 Not tainted syzkaller #0 [ 161.024784][ T6662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 161.034894][ T6662] Call Trace: [ 161.038216][ T6662] [ 161.041194][ T6662] dump_stack_lvl+0x18c/0x250 [ 161.045967][ T6662] ? show_regs_print_info+0x20/0x20 [ 161.051248][ T6662] ? load_image+0x420/0x420 [ 161.056073][ T6662] ? __might_fault+0xaa/0x120 [ 161.060812][ T6662] ? __lock_acquire+0x7d80/0x7d80 [ 161.065997][ T6662] should_fail_ex+0x394/0x4c0 [ 161.070744][ T6662] _copy_from_user+0x2f/0xe0 [ 161.075598][ T6662] ip6_tnl_siocdevprivate+0x1d9/0xab0 [ 161.081015][ T6662] ? ip6_tnl_start_xmit+0x1230/0x1230 [ 161.086426][ T6662] ? dev_ioctl+0x83c/0x1140 [ 161.090963][ T6662] ? __lock_acquire+0x7d80/0x7d80 [ 161.096907][ T6662] ? dev_ifsioc+0x957/0xc40 [ 161.101533][ T6662] dev_ioctl+0x84c/0x1140 [ 161.105984][ T6662] sock_ioctl+0x74c/0x7e0 [ 161.110434][ T6662] ? sock_poll+0x3e0/0x3e0 [ 161.115073][ T6662] ? bpf_lsm_file_ioctl+0x9/0x10 [ 161.120126][ T6662] ? security_file_ioctl+0x80/0xa0 [ 161.125582][ T6662] ? sock_poll+0x3e0/0x3e0 [ 161.130033][ T6662] __se_sys_ioctl+0xfd/0x170 [ 161.134663][ T6662] do_syscall_64+0x55/0xb0 [ 161.139116][ T6662] ? clear_bhb_loop+0x40/0x90 [ 161.143908][ T6662] ? clear_bhb_loop+0x40/0x90 [ 161.148748][ T6662] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 161.154856][ T6662] RIP: 0033:0x7f31d179de59 [ 161.159383][ T6662] 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 [ 161.179103][ T6662] RSP: 002b:00007f31d2611028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 161.187568][ T6662] RAX: ffffffffffffffda RBX: 00007f31d1a25fa0 RCX: 00007f31d179de59 [ 161.196150][ T6662] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000004 [ 161.204205][ T6662] RBP: 00007f31d2611090 R08: 0000000000000000 R09: 0000000000000000 [ 161.212220][ T6662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.220231][ T6662] R13: 00007f31d1a26038 R14: 00007f31d1a25fa0 R15: 00007ffec97ee3e8 [ 161.228260][ T6662] [ 161.429235][ T6668] validate_nla: 6 callbacks suppressed [ 161.429285][ T6668] netlink: 'syz.1.298': attribute type 10 has an invalid length. [ 161.695390][ T6668] team0: Port device geneve1 added [ 161.871620][ T6668] syz.1.298 (6668) used greatest stack depth: 18792 bytes left [ 162.438664][ T6683] FAULT_INJECTION: forcing a failure. [ 162.438664][ T6683] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.483710][ T6683] CPU: 1 PID: 6683 Comm: syz.0.304 Not tainted syzkaller #0 [ 162.491304][ T6683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 162.501679][ T6683] Call Trace: [ 162.505003][ T6683] [ 162.507976][ T6683] dump_stack_lvl+0x18c/0x250 [ 162.512722][ T6683] ? show_regs_print_info+0x20/0x20 [ 162.518008][ T6683] ? load_image+0x420/0x420 [ 162.522573][ T6683] ? __might_fault+0xaa/0x120 [ 162.527313][ T6683] ? __lock_acquire+0x7d80/0x7d80 [ 162.532576][ T6683] ? rawv6_sendmsg+0x1229/0x1740 [ 162.537656][ T6683] ? __virt_addr_valid+0x10c/0x380 [ 162.542912][ T6683] should_fail_ex+0x394/0x4c0 [ 162.547831][ T6683] _copy_from_user+0x2f/0xe0 [ 162.552479][ T6683] csum_and_copy_from_iter+0x1f3/0x1480 [ 162.558107][ T6683] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 162.563812][ T6683] ? __kmem_cache_alloc_node+0x194/0x250 [ 162.569533][ T6683] ? __alloc_skb+0x138/0x2c0 [ 162.574192][ T6683] ? rcu_is_watching+0x15/0xb0 [ 162.579105][ T6683] ip_generic_getfrag+0x163/0x2f0 [ 162.584186][ T6683] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 162.589083][ T6683] ? raw6_getfrag+0x221/0x390 [ 162.593912][ T6683] __ip6_append_data+0x3049/0x3d40 [ 162.599112][ T6683] ? rawv6_send_hdrinc+0x1660/0x1660 [ 162.604458][ T6683] ? ip6_mtu+0x7d/0x3f0 [ 162.608861][ T6683] ? ip6_setup_cork+0xff0/0xff0 [ 162.613798][ T6683] ip6_append_data+0x1b0/0x350 [ 162.618658][ T6683] ? rawv6_send_hdrinc+0x1660/0x1660 [ 162.624003][ T6683] rawv6_sendmsg+0x1229/0x1740 [ 162.628848][ T6683] ? compat_rawv6_ioctl+0x70/0x70 [ 162.633955][ T6683] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 162.640422][ T6683] ? aa_sock_msg_perm+0x94/0x150 [ 162.645598][ T6683] ? inet_sendmsg+0x7e/0x2a0 [ 162.650238][ T6683] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 162.655584][ T6683] ? inet_send_prepare+0x250/0x250 [ 162.660843][ T6683] ____sys_sendmsg+0x61b/0x980 [ 162.665676][ T6683] ? __asan_memset+0x22/0x40 [ 162.670321][ T6683] ? __sys_sendmsg_sock+0x30/0x30 [ 162.675407][ T6683] ? __import_iovec+0x5f2/0x850 [ 162.680321][ T6683] ? import_iovec+0x73/0xa0 [ 162.685065][ T6683] ___sys_sendmsg+0x2a6/0x360 [ 162.689839][ T6683] ? get_pid_task+0x20/0x1e0 [ 162.694493][ T6683] ? __sys_sendmsg+0x2b0/0x2b0 [ 162.699351][ T6683] ? __lock_acquire+0x7d80/0x7d80 [ 162.704456][ T6683] __se_sys_sendmsg+0x1d0/0x2c0 [ 162.709385][ T6683] ? __x64_sys_sendmsg+0x80/0x80 [ 162.714459][ T6683] ? lockdep_hardirqs_on+0x98/0x150 [ 162.720053][ T6683] do_syscall_64+0x55/0xb0 [ 162.724771][ T6683] ? clear_bhb_loop+0x40/0x90 [ 162.729474][ T6683] ? clear_bhb_loop+0x40/0x90 [ 162.734206][ T6683] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 162.740331][ T6683] RIP: 0033:0x7fda75f9de59 [ 162.744797][ T6683] 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 [ 162.764443][ T6683] RSP: 002b:00007fda76e10028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.773170][ T6683] RAX: ffffffffffffffda RBX: 00007fda76225fa0 RCX: 00007fda75f9de59 [ 162.781348][ T6683] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 162.789345][ T6683] RBP: 00007fda76e10090 R08: 0000000000000000 R09: 0000000000000000 [ 162.797429][ T6683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.805429][ T6683] R13: 00007fda76226038 R14: 00007fda76225fa0 R15: 00007ffcbcafd548 [ 162.813458][ T6683] [ 162.838205][ T6687] netlink: 'syz.1.303': attribute type 2 has an invalid length. [ 162.903941][ T6687] netlink: 'syz.1.303': attribute type 8 has an invalid length. [ 162.959003][ T6687] netlink: 132 bytes leftover after parsing attributes in process `syz.1.303'. [ 162.988248][ T6688] netlink: 'syz.1.303': attribute type 2 has an invalid length. [ 163.031041][ T6688] netlink: 'syz.1.303': attribute type 8 has an invalid length. [ 163.039389][ T6688] netlink: 132 bytes leftover after parsing attributes in process `syz.1.303'. [ 163.065156][ T6690] netlink: 'syz.2.306': attribute type 23 has an invalid length. [ 163.298997][ T6701] @ÿ: renamed from bond_slave_0 (while UP) [ 163.413537][ T6704] netlink: 'syz.3.312': attribute type 10 has an invalid length. [ 163.561683][ T6704] team0: Port device geneve1 added [ 164.076170][ T6721] netlink: 'syz.2.317': attribute type 2 has an invalid length. [ 164.090751][ T6721] netlink: 'syz.2.317': attribute type 8 has an invalid length. [ 164.112484][ T6721] netlink: 132 bytes leftover after parsing attributes in process `syz.2.317'. [ 164.133334][ T6722] netlink: 'syz.2.317': attribute type 2 has an invalid length. [ 164.158057][ T6722] netlink: 132 bytes leftover after parsing attributes in process `syz.2.317'. [ 164.373498][ T6731] netlink: 65185 bytes leftover after parsing attributes in process `syz.2.322'. [ 164.383333][ T6731] bridge0: received packet on bridge_slave_1 with own address as source address (addr:0a:0a:da:1b:40:d8, vlan:0) [ 164.398747][ T6731] bridge0: received packet on bridge_slave_1 with own address as source address (addr:0a:0a:da:1b:40:d8, vlan:1) [ 164.718965][ T6735] team0: Port device geneve1 added [ 165.293161][ T6749] netlink: 132 bytes leftover after parsing attributes in process `syz.3.330'. [ 165.315520][ T6749] netlink: 132 bytes leftover after parsing attributes in process `syz.3.330'. [ 165.348172][ T6753] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.332'. [ 165.512421][ T6758] FAULT_INJECTION: forcing a failure. [ 165.512421][ T6758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 165.535687][ T6758] CPU: 0 PID: 6758 Comm: syz.3.334 Not tainted syzkaller #0 [ 165.543051][ T6758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 165.553214][ T6758] Call Trace: [ 165.556536][ T6758] [ 165.559522][ T6758] dump_stack_lvl+0x18c/0x250 [ 165.564329][ T6758] ? show_regs_print_info+0x20/0x20 [ 165.569669][ T6758] ? load_image+0x420/0x420 [ 165.574223][ T6758] ? __might_fault+0xaa/0x120 [ 165.579191][ T6758] ? __lock_acquire+0x7d80/0x7d80 [ 165.584272][ T6758] ? __virt_addr_valid+0x10c/0x380 [ 165.589445][ T6758] should_fail_ex+0x394/0x4c0 [ 165.594179][ T6758] _copy_to_user+0x2f/0xa0 [ 165.598651][ T6758] bpf_verifier_vlog+0x5ac/0x840 [ 165.603665][ T6758] __btf_verifier_log+0xe3/0x140 [ 165.608662][ T6758] ? btf_check_sec_info+0x350/0x350 [ 165.613920][ T6758] ? __lock_acquire+0x7d80/0x7d80 [ 165.619000][ T6758] ? __virt_addr_valid+0x10c/0x380 [ 165.624178][ T6758] ? btf_parse_hdr+0x1f0/0x700 [ 165.629030][ T6758] btf_parse_hdr+0x358/0x700 [ 165.633696][ T6758] btf_new_fd+0x397/0x9e0 [ 165.638104][ T6758] ? bpf_btf_show_fdinfo+0x80/0x80 [ 165.643374][ T6758] ? capable+0x88/0xe0 [ 165.647507][ T6758] __sys_bpf+0x670/0x890 [ 165.651800][ T6758] ? bpf_link_show_fdinfo+0x390/0x390 [ 165.657210][ T6758] ? lock_chain_count+0x20/0x20 [ 165.662097][ T6758] __x64_sys_bpf+0x7c/0x90 [ 165.666629][ T6758] do_syscall_64+0x55/0xb0 [ 165.671086][ T6758] ? clear_bhb_loop+0x40/0x90 [ 165.675962][ T6758] ? clear_bhb_loop+0x40/0x90 [ 165.680691][ T6758] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 165.686623][ T6758] RIP: 0033:0x7f33da59de59 [ 165.691183][ T6758] 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 [ 165.710838][ T6758] RSP: 002b:00007f33db50f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 165.719292][ T6758] RAX: ffffffffffffffda RBX: 00007f33da825fa0 RCX: 00007f33da59de59 [ 165.727468][ T6758] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 0000000000000012 [ 165.735465][ T6758] RBP: 00007f33db50f090 R08: 0000000000000000 R09: 0000000000000000 [ 165.743564][ T6758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 165.751574][ T6758] R13: 00007f33da826038 R14: 00007f33da825fa0 R15: 00007fff6bd701d8 [ 165.759606][ T6758] [ 165.975066][ T6764] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.336'. [ 166.088722][ T6772] netlink: 60 bytes leftover after parsing attributes in process `syz.0.339'. [ 166.598851][ T6788] validate_nla: 10 callbacks suppressed [ 166.598881][ T6788] netlink: 'syz.3.345': attribute type 29 has an invalid length. [ 166.616362][ T6788] netlink: 'syz.3.345': attribute type 29 has an invalid length. [ 167.242997][ T6802] netlink: 'syz.1.351': attribute type 29 has an invalid length. [ 167.271983][ T6806] netlink: 'syz.2.352': attribute type 2 has an invalid length. [ 167.290529][ T6806] netlink: 'syz.2.352': attribute type 8 has an invalid length. [ 167.312971][ T6802] netlink: 'syz.1.351': attribute type 29 has an invalid length. [ 167.338587][ T6806] netlink: 'syz.2.352': attribute type 2 has an invalid length. [ 167.353376][ T6806] netlink: 'syz.2.352': attribute type 8 has an invalid length. [ 167.996829][ T6822] FAULT_INJECTION: forcing a failure. [ 167.996829][ T6822] name failslab, interval 1, probability 0, space 0, times 0 [ 168.030988][ T6822] CPU: 1 PID: 6822 Comm: syz.3.357 Not tainted syzkaller #0 [ 168.038361][ T6822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 168.048551][ T6822] Call Trace: [ 168.051873][ T6822] [ 168.054844][ T6822] dump_stack_lvl+0x18c/0x250 [ 168.059577][ T6822] ? show_regs_print_info+0x20/0x20 [ 168.064817][ T6822] ? load_image+0x420/0x420 [ 168.069359][ T6822] ? __might_sleep+0xe0/0xe0 [ 168.074082][ T6822] ? __lock_acquire+0x7d80/0x7d80 [ 168.079239][ T6822] ? trace_raw_output_contention_end+0xd0/0xd0 [ 168.085518][ T6822] should_fail_ex+0x394/0x4c0 [ 168.090247][ T6822] should_failslab+0x9/0x20 [ 168.095054][ T6822] slab_pre_alloc_hook+0x59/0x300 [ 168.100158][ T6822] ? find_get_pmu_context+0x81/0x9e0 [ 168.105513][ T6822] __kmem_cache_alloc_node+0x53/0x250 [ 168.110949][ T6822] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 168.116898][ T6822] ? find_get_pmu_context+0x81/0x9e0 [ 168.122241][ T6822] kmalloc_trace+0x2a/0xe0 [ 168.126887][ T6822] find_get_pmu_context+0x81/0x9e0 [ 168.132457][ T6822] __se_sys_perf_event_open+0xb80/0x1c60 [ 168.138267][ T6822] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 168.143992][ T6822] ? lock_chain_count+0x20/0x20 [ 168.148909][ T6822] ? lockdep_hardirqs_on+0x98/0x150 [ 168.154330][ T6822] ? __x64_sys_perf_event_open+0x20/0xc0 [ 168.160011][ T6822] do_syscall_64+0x55/0xb0 [ 168.164479][ T6822] ? clear_bhb_loop+0x40/0x90 [ 168.169319][ T6822] ? clear_bhb_loop+0x40/0x90 [ 168.174052][ T6822] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 168.179995][ T6822] RIP: 0033:0x7f33da59de59 [ 168.184572][ T6822] 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 [ 168.205216][ T6822] RSP: 002b:00007f33db50f028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 168.213756][ T6822] RAX: ffffffffffffffda RBX: 00007f33da825fa0 RCX: 00007f33da59de59 [ 168.222151][ T6822] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 168.230460][ T6822] RBP: 00007f33db50f090 R08: 0000000000000000 R09: 0000000000000000 [ 168.238491][ T6822] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 168.246927][ T6822] R13: 00007f33da826038 R14: 00007f33da825fa0 R15: 00007fff6bd701d8 [ 168.255399][ T6822] [ 168.377273][ T6828] netlink: 'syz.0.360': attribute type 2 has an invalid length. [ 168.396864][ T6828] netlink: 'syz.0.360': attribute type 3 has an invalid length. [ 168.434991][ T6828] __nla_validate_parse: 7 callbacks suppressed [ 168.435007][ T6828] netlink: 132 bytes leftover after parsing attributes in process `syz.0.360'. [ 168.620153][ T6840] netlink: 132 bytes leftover after parsing attributes in process `syz.3.363'. [ 168.633880][ T6840] netlink: 132 bytes leftover after parsing attributes in process `syz.3.363'. [ 168.758525][ T6842] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.364'. [ 170.069725][ T6870] netlink: 763 bytes leftover after parsing attributes in process `syz.0.373'. [ 170.113648][ T6869] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.373'. [ 170.193015][ T6874] netlink: 132 bytes leftover after parsing attributes in process `syz.1.374'. [ 170.254238][ T6874] netlink: 132 bytes leftover after parsing attributes in process `syz.1.374'. [ 170.423368][ T6882] FAULT_INJECTION: forcing a failure. [ 170.423368][ T6882] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.460929][ T6882] CPU: 0 PID: 6882 Comm: syz.0.378 Not tainted syzkaller #0 [ 170.468359][ T6882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 170.478500][ T6882] Call Trace: [ 170.481953][ T6882] [ 170.484957][ T6882] dump_stack_lvl+0x18c/0x250 [ 170.489740][ T6882] ? show_regs_print_info+0x20/0x20 [ 170.495063][ T6882] ? load_image+0x420/0x420 [ 170.499672][ T6882] ? __might_fault+0xaa/0x120 [ 170.504440][ T6882] ? __lock_acquire+0x7d80/0x7d80 [ 170.509707][ T6882] should_fail_ex+0x394/0x4c0 [ 170.514492][ T6882] _copy_from_user+0x2f/0xe0 [ 170.519261][ T6882] ip_tunnel_siocdevprivate+0xc2/0x1f0 [ 170.524812][ T6882] ? dev_ioctl+0x83c/0x1140 [ 170.529400][ T6882] ? ip_tunnel_update+0xae0/0xae0 [ 170.534557][ T6882] ? dev_ifsioc+0x957/0xc40 [ 170.539142][ T6882] dev_ioctl+0x84c/0x1140 [ 170.543540][ T6882] sock_ioctl+0x74c/0x7e0 [ 170.547939][ T6882] ? sock_poll+0x3e0/0x3e0 [ 170.552436][ T6882] ? bpf_lsm_file_ioctl+0x9/0x10 [ 170.557421][ T6882] ? security_file_ioctl+0x80/0xa0 [ 170.562591][ T6882] ? sock_poll+0x3e0/0x3e0 [ 170.567091][ T6882] __se_sys_ioctl+0xfd/0x170 [ 170.571755][ T6882] do_syscall_64+0x55/0xb0 [ 170.576223][ T6882] ? clear_bhb_loop+0x40/0x90 [ 170.580947][ T6882] ? clear_bhb_loop+0x40/0x90 [ 170.585677][ T6882] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 170.591631][ T6882] RIP: 0033:0x7fda75f9de59 [ 170.596192][ T6882] 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 [ 170.615977][ T6882] RSP: 002b:00007fda76e10028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 170.625362][ T6882] RAX: ffffffffffffffda RBX: 00007fda76225fa0 RCX: 00007fda75f9de59 [ 170.633489][ T6882] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000006 [ 170.641538][ T6882] RBP: 00007fda76e10090 R08: 0000000000000000 R09: 0000000000000000 [ 170.649587][ T6882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.657610][ T6882] R13: 00007fda76226038 R14: 00007fda76225fa0 R15: 00007ffcbcafd548 [ 170.665675][ T6882] [ 170.748888][ T6884] FAULT_INJECTION: forcing a failure. [ 170.748888][ T6884] name failslab, interval 1, probability 0, space 0, times 0 [ 170.766051][ T6884] CPU: 0 PID: 6884 Comm: syz.1.379 Not tainted syzkaller #0 [ 170.773451][ T6884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 170.784046][ T6884] Call Trace: [ 170.787467][ T6884] [ 170.790460][ T6884] dump_stack_lvl+0x18c/0x250 [ 170.795251][ T6884] ? show_regs_print_info+0x20/0x20 [ 170.800530][ T6884] ? load_image+0x420/0x420 [ 170.805108][ T6884] ? __might_sleep+0xe0/0xe0 [ 170.809956][ T6884] ? __lock_acquire+0x7d80/0x7d80 [ 170.815527][ T6884] should_fail_ex+0x394/0x4c0 [ 170.820304][ T6884] should_failslab+0x9/0x20 [ 170.825087][ T6884] slab_pre_alloc_hook+0x59/0x300 [ 170.830642][ T6884] ? __lock_acquire+0x7d80/0x7d80 [ 170.835995][ T6884] kmem_cache_alloc_node+0x5e/0x310 [ 170.841366][ T6884] ? __alloc_skb+0x103/0x2c0 [ 170.846049][ T6884] __alloc_skb+0x103/0x2c0 [ 170.850557][ T6884] netlink_sendmsg+0x66a/0xbf0 [ 170.855693][ T6884] ? netlink_getsockopt+0x590/0x590 [ 170.860981][ T6884] ? apparmor_socket_sendmsg+0x8e/0x330 [ 170.866687][ T6884] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 170.872042][ T6884] ? security_socket_sendmsg+0x80/0xa0 [ 170.877652][ T6884] ? netlink_getsockopt+0x590/0x590 [ 170.883030][ T6884] ____sys_sendmsg+0x61b/0x980 [ 170.887887][ T6884] ? __asan_memset+0x22/0x40 [ 170.892552][ T6884] ? __sys_sendmsg_sock+0x30/0x30 [ 170.897704][ T6884] ? __import_iovec+0x5f2/0x850 [ 170.902664][ T6884] ? import_iovec+0x73/0xa0 [ 170.907257][ T6884] ___sys_sendmsg+0x2a6/0x360 [ 170.912031][ T6884] ? __sys_sendmsg+0x2b0/0x2b0 [ 170.916935][ T6884] ? __lock_acquire+0x7d80/0x7d80 [ 170.922095][ T6884] __se_sys_sendmsg+0x1d0/0x2c0 [ 170.927187][ T6884] ? __x64_sys_sendmsg+0x80/0x80 [ 170.932731][ T6884] ? lockdep_hardirqs_on+0x98/0x150 [ 170.937979][ T6884] do_syscall_64+0x55/0xb0 [ 170.942537][ T6884] ? clear_bhb_loop+0x40/0x90 [ 170.947269][ T6884] ? clear_bhb_loop+0x40/0x90 [ 170.951996][ T6884] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 170.957946][ T6884] RIP: 0033:0x7f31d179de59 [ 170.962435][ T6884] 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 [ 170.982092][ T6884] RSP: 002b:00007f31d2611028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.990566][ T6884] RAX: ffffffffffffffda RBX: 00007f31d1a25fa0 RCX: 00007f31d179de59 [ 170.998586][ T6884] RDX: 0000000000098010 RSI: 0000200000000240 RDI: 0000000000000006 [ 171.006593][ T6884] RBP: 00007f31d2611090 R08: 0000000000000000 R09: 0000000000000000 [ 171.014597][ T6884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.022605][ T6884] R13: 00007f31d1a26038 R14: 00007f31d1a25fa0 R15: 00007ffec97ee3e8 [ 171.030657][ T6884] [ 171.177357][ T6891] FAULT_INJECTION: forcing a failure. [ 171.177357][ T6891] name failslab, interval 1, probability 0, space 0, times 0 [ 171.213649][ T6891] CPU: 1 PID: 6891 Comm: syz.0.389 Not tainted syzkaller #0 [ 171.221023][ T6891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 171.231123][ T6891] Call Trace: [ 171.234444][ T6891] [ 171.237405][ T6891] dump_stack_lvl+0x18c/0x250 [ 171.242145][ T6891] ? show_regs_print_info+0x20/0x20 [ 171.247395][ T6891] ? load_image+0x420/0x420 [ 171.252218][ T6891] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.258346][ T6891] ? verify_lock_unused+0x140/0x140 [ 171.263619][ T6891] should_fail_ex+0x394/0x4c0 [ 171.268464][ T6891] should_failslab+0x9/0x20 [ 171.273029][ T6891] slab_pre_alloc_hook+0x59/0x300 [ 171.278103][ T6891] ? nsim_fib_event_nb+0x187/0x1040 [ 171.283334][ T6891] __kmem_cache_alloc_node+0x53/0x250 [ 171.288750][ T6891] ? nsim_fib_event_nb+0x187/0x1040 [ 171.294011][ T6891] kmalloc_trace+0x2a/0xe0 [ 171.298471][ T6891] nsim_fib_event_nb+0x187/0x1040 [ 171.303522][ T6891] ? read_lock_is_recursive+0x20/0x20 [ 171.308926][ T6891] notifier_call_chain+0x18f/0x380 [ 171.314077][ T6891] ? atomic_notifier_call_chain+0x26/0x180 [ 171.319934][ T6891] atomic_notifier_call_chain+0xda/0x180 [ 171.325621][ T6891] call_fib_notifiers+0x31/0x60 [ 171.330606][ T6891] fib_table_delete+0xc6e/0xfc0 [ 171.335534][ T6891] ? nexthop_get_nhc_lookup+0x400/0x400 [ 171.341132][ T6891] ? l3mdev_fib_table+0x18/0x160 [ 171.346117][ T6891] ? fib_new_table+0x10a/0x2d0 [ 171.350938][ T6891] fib_magic+0x2ee/0x3b0 [ 171.355237][ T6891] ? fib_add_ifaddr+0x5d0/0x5d0 [ 171.360231][ T6891] ? wq_worker_last_func+0x40/0x40 [ 171.365471][ T6891] fib_del_ifaddr+0x10b6/0x14c0 [ 171.370379][ T6891] ? inetaddr_event+0xf0/0x150 [ 171.375224][ T6891] ? is_eth_active_slave_of_bonding_rcu+0x260/0x260 [ 171.381903][ T6891] fib_inetaddr_event+0xbb/0x1d0 [ 171.387113][ T6891] notifier_call_chain+0x18f/0x380 [ 171.392269][ T6891] blocking_notifier_call_chain+0x6a/0x90 [ 171.398044][ T6891] __inet_del_ifa+0xaac/0x1090 [ 171.402851][ T6891] inetdev_event+0x653/0x1610 [ 171.407567][ T6891] ? devinet_exit_net+0x220/0x220 [ 171.412624][ T6891] notifier_call_chain+0x18f/0x380 [ 171.417782][ T6891] dev_set_mtu_ext+0x463/0x680 [ 171.422671][ T6891] ? dev_validate_mtu+0x170/0x170 [ 171.427821][ T6891] ? __mutex_trylock_common+0x160/0x270 [ 171.433397][ T6891] ? trace_raw_output_contention_end+0xd0/0xd0 [ 171.439752][ T6891] ? do_vfs_ioctl+0x156c/0x1cc0 [ 171.444642][ T6891] dev_set_mtu+0xec/0x1c0 [ 171.449015][ T6891] ? dev_set_mtu_ext+0x680/0x680 [ 171.454019][ T6891] ? __dev_get_by_name+0xe5/0x130 [ 171.459519][ T6891] ? dev_ifsioc+0x4f9/0xc40 [ 171.464063][ T6891] dev_ioctl+0x7b4/0x1140 [ 171.468442][ T6891] sock_do_ioctl+0x239/0x310 [ 171.473059][ T6891] ? sock_show_fdinfo+0xb0/0xb0 [ 171.478039][ T6891] sock_ioctl+0x5be/0x7e0 [ 171.482402][ T6891] ? sock_poll+0x3e0/0x3e0 [ 171.486884][ T6891] ? bpf_lsm_file_ioctl+0x9/0x10 [ 171.491846][ T6891] ? security_file_ioctl+0x80/0xa0 [ 171.496992][ T6891] ? sock_poll+0x3e0/0x3e0 [ 171.501445][ T6891] __se_sys_ioctl+0xfd/0x170 [ 171.506097][ T6891] do_syscall_64+0x55/0xb0 [ 171.510546][ T6891] ? clear_bhb_loop+0x40/0x90 [ 171.515252][ T6891] ? clear_bhb_loop+0x40/0x90 [ 171.519953][ T6891] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.525882][ T6891] RIP: 0033:0x7fda75f9de59 [ 171.530332][ T6891] 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 [ 171.549974][ T6891] RSP: 002b:00007fda76e10028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.558424][ T6891] RAX: ffffffffffffffda RBX: 00007fda76225fa0 RCX: 00007fda75f9de59 [ 171.566434][ T6891] RDX: 0000200000002280 RSI: 0000000000008922 RDI: 0000000000000003 [ 171.574735][ T6891] RBP: 00007fda76e10090 R08: 0000000000000000 R09: 0000000000000000 [ 171.582830][ T6891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 171.590840][ T6891] R13: 00007fda76226038 R14: 00007fda76225fa0 R15: 00007ffcbcafd548 [ 171.598851][ T6891] [ 171.850149][ T6897] FAULT_INJECTION: forcing a failure. [ 171.850149][ T6897] name failslab, interval 1, probability 0, space 0, times 0 [ 171.873985][ T6897] CPU: 1 PID: 6897 Comm: syz.0.384 Not tainted syzkaller #0 [ 171.881354][ T6897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 171.891454][ T6897] Call Trace: [ 171.894774][ T6897] [ 171.897778][ T6897] dump_stack_lvl+0x18c/0x250 [ 171.902519][ T6897] ? show_regs_print_info+0x20/0x20 [ 171.907904][ T6897] ? load_image+0x420/0x420 [ 171.912479][ T6897] ? __might_sleep+0xe0/0xe0 [ 171.917211][ T6897] ? __lock_acquire+0x7d80/0x7d80 [ 171.922294][ T6897] should_fail_ex+0x394/0x4c0 [ 171.927086][ T6897] should_failslab+0x9/0x20 [ 171.931648][ T6897] slab_pre_alloc_hook+0x59/0x300 [ 171.936735][ T6897] ? __get_vm_area_node+0x125/0x370 [ 171.941997][ T6897] __kmem_cache_alloc_node+0x53/0x250 [ 171.947428][ T6897] ? __get_vm_area_node+0x125/0x370 [ 171.952859][ T6897] kmalloc_node_trace+0x26/0xe0 [ 171.957788][ T6897] __get_vm_area_node+0x125/0x370 [ 171.962876][ T6897] __vmalloc_node_range+0x36f/0x1320 [ 171.968213][ T6897] ? netlink_sendmsg+0x602/0xbf0 [ 171.973475][ T6897] ? netlink_insert+0x1094/0x1390 [ 171.978644][ T6897] ? netlink_insert+0x2ba/0x1390 [ 171.983724][ T6897] ? free_vm_area+0x50/0x50 [ 171.988269][ T6897] ? netlink_sendmsg+0x602/0xbf0 [ 171.993239][ T6897] vmalloc+0x79/0x90 [ 171.997168][ T6897] ? netlink_sendmsg+0x602/0xbf0 [ 172.002145][ T6897] netlink_sendmsg+0x602/0xbf0 [ 172.006955][ T6897] ? netlink_getsockopt+0x590/0x590 [ 172.012201][ T6897] ? apparmor_socket_sendmsg+0x8e/0x330 [ 172.017792][ T6897] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 172.023118][ T6897] ? security_socket_sendmsg+0x80/0xa0 [ 172.028621][ T6897] ? netlink_getsockopt+0x590/0x590 [ 172.033863][ T6897] ____sys_sendmsg+0x61b/0x980 [ 172.038672][ T6897] ? __asan_memset+0x22/0x40 [ 172.043300][ T6897] ? __sys_sendmsg_sock+0x30/0x30 [ 172.048446][ T6897] ? __import_iovec+0x5f2/0x850 [ 172.053513][ T6897] ? import_iovec+0x73/0xa0 [ 172.058046][ T6897] ___sys_sendmsg+0x2a6/0x360 [ 172.062784][ T6897] ? __sys_sendmsg+0x2b0/0x2b0 [ 172.067651][ T6897] __se_sys_sendmsg+0x1d0/0x2c0 [ 172.072644][ T6897] ? __x64_sys_sendmsg+0x80/0x80 [ 172.077837][ T6897] ? syscall_enter_from_user_mode+0x2e/0x80 [ 172.083770][ T6897] do_syscall_64+0x55/0xb0 [ 172.088313][ T6897] ? clear_bhb_loop+0x40/0x90 [ 172.093017][ T6897] ? clear_bhb_loop+0x40/0x90 [ 172.097724][ T6897] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.103922][ T6897] RIP: 0033:0x7fda75f9de59 [ 172.108369][ T6897] 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 [ 172.128187][ T6897] RSP: 002b:00007fda76e10028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.136634][ T6897] RAX: ffffffffffffffda RBX: 00007fda76225fa0 RCX: 00007fda75f9de59 [ 172.144637][ T6897] RDX: 0000000000000600 RSI: 0000200000000540 RDI: 0000000000000006 [ 172.152726][ T6897] RBP: 00007fda76e10090 R08: 0000000000000000 R09: 0000000000000000 [ 172.160723][ T6897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.168715][ T6897] R13: 00007fda76226038 R14: 00007fda76225fa0 R15: 00007ffcbcafd548 [ 172.176834][ T6897] [ 172.261292][ T6897] syz.0.384: vmalloc error: size 60672, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 172.350587][ T6897] CPU: 0 PID: 6897 Comm: syz.0.384 Not tainted syzkaller #0 [ 172.357983][ T6897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 172.368106][ T6897] Call Trace: [ 172.371449][ T6897] [ 172.374438][ T6897] dump_stack_lvl+0x18c/0x250 [ 172.379193][ T6897] ? show_regs_print_info+0x20/0x20 [ 172.384477][ T6897] ? load_image+0x420/0x420 [ 172.389063][ T6897] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 172.395551][ T6897] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 172.402217][ T6897] warn_alloc+0x246/0x340 [ 172.406633][ T6897] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 172.412867][ T6897] ? zone_watermark_ok_safe+0x230/0x230 [ 172.418595][ T6897] ? __get_vm_area_node+0x356/0x370 [ 172.423851][ T6897] __vmalloc_node_range+0x394/0x1320 [ 172.429184][ T6897] ? netlink_insert+0x1094/0x1390 [ 172.434308][ T6897] ? netlink_insert+0x2ba/0x1390 [ 172.439404][ T6897] ? free_vm_area+0x50/0x50 [ 172.443964][ T6897] ? netlink_sendmsg+0x602/0xbf0 [ 172.448988][ T6897] vmalloc+0x79/0x90 [ 172.452934][ T6897] ? netlink_sendmsg+0x602/0xbf0 [ 172.457923][ T6897] netlink_sendmsg+0x602/0xbf0 [ 172.462935][ T6897] ? netlink_getsockopt+0x590/0x590 [ 172.468211][ T6897] ? apparmor_socket_sendmsg+0x8e/0x330 [ 172.473796][ T6897] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 172.479208][ T6897] ? security_socket_sendmsg+0x80/0xa0 [ 172.484988][ T6897] ? netlink_getsockopt+0x590/0x590 [ 172.490249][ T6897] ____sys_sendmsg+0x61b/0x980 [ 172.495076][ T6897] ? __asan_memset+0x22/0x40 [ 172.499700][ T6897] ? __sys_sendmsg_sock+0x30/0x30 [ 172.504773][ T6897] ? __import_iovec+0x5f2/0x850 [ 172.509667][ T6897] ? import_iovec+0x73/0xa0 [ 172.514206][ T6897] ___sys_sendmsg+0x2a6/0x360 [ 172.518927][ T6897] ? __sys_sendmsg+0x2b0/0x2b0 [ 172.523770][ T6897] __se_sys_sendmsg+0x1d0/0x2c0 [ 172.528657][ T6897] ? __x64_sys_sendmsg+0x80/0x80 [ 172.533643][ T6897] ? syscall_enter_from_user_mode+0x2e/0x80 [ 172.539606][ T6897] do_syscall_64+0x55/0xb0 [ 172.544057][ T6897] ? clear_bhb_loop+0x40/0x90 [ 172.548798][ T6897] ? clear_bhb_loop+0x40/0x90 [ 172.553718][ T6897] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.559742][ T6897] RIP: 0033:0x7fda75f9de59 [ 172.564195][ T6897] 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 [ 172.583842][ T6897] RSP: 002b:00007fda76e10028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.592294][ T6897] RAX: ffffffffffffffda RBX: 00007fda76225fa0 RCX: 00007fda75f9de59 [ 172.600309][ T6897] RDX: 0000000000000600 RSI: 0000200000000540 RDI: 0000000000000006 [ 172.608336][ T6897] RBP: 00007fda76e10090 R08: 0000000000000000 R09: 0000000000000000 [ 172.616366][ T6897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.624497][ T6897] R13: 00007fda76226038 R14: 00007fda76225fa0 R15: 00007ffcbcafd548 [ 172.632524][ T6897] [ 172.701735][ T6897] Mem-Info: [ 172.706180][ T6897] active_anon:5592 inactive_anon:0 isolated_anon:0 [ 172.706180][ T6897] active_file:1846 inactive_file:39983 isolated_file:0 [ 172.706180][ T6897] unevictable:768 dirty:698 writeback:0 [ 172.706180][ T6897] slab_reclaimable:10050 slab_unreclaimable:90395 [ 172.706180][ T6897] mapped:24783 shmem:1361 pagetables:558 [ 172.706180][ T6897] sec_pagetables:0 bounce:0 [ 172.706180][ T6897] kernel_misc_reclaimable:0 [ 172.706180][ T6897] free:1364792 free_pcp:13002 free_cma:0 [ 172.828321][ T6905] validate_nla: 10 callbacks suppressed [ 172.828359][ T6905] netlink: 'syz.1.387': attribute type 2 has an invalid length. [ 172.851786][ T6897] Node 0 active_anon:22468kB inactive_anon:0kB active_file:7384kB inactive_file:159728kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99132kB dirty:2688kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10728kB pagetables:2232kB sec_pagetables:0kB all_unreclaimable? no [ 172.897708][ T6905] netlink: 'syz.1.387': attribute type 8 has an invalid length. [ 172.907507][ T6897] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 172.911005][ T6905] netlink: 132 bytes leftover after parsing attributes in process `syz.1.387'. [ 172.938685][ T6897] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 172.938779][ T6897] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 172.999091][ T6897] Node 0 DMA32 free:1546760kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:22428kB inactive_anon:0kB active_file:7384kB inactive_file:158904kB unevictable:1536kB writepending:2688kB present:3129332kB managed:2586848kB mlocked:0kB bounce:0kB free_pcp:32920kB local_pcp:15300kB free_cma:0kB [ 173.031852][ T6901] netlink: 'syz.1.387': attribute type 2 has an invalid length. [ 173.042822][ T6901] netlink: 'syz.1.387': attribute type 8 has an invalid length. [ 173.066933][ T6897] lowmem_reserve[]: 0 0 0 0 0 [ 173.071949][ T6897] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 173.101402][ T6901] netlink: 132 bytes leftover after parsing attributes in process `syz.1.387'. [ 173.170287][ T6897] lowmem_reserve[]: 0 0 0 0 0 [ 173.190343][ T6897] Node 1 Normal free:3897048kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:17408kB local_pcp:10112kB free_cma:0kB [ 173.280635][ T6897] lowmem_reserve[]: 0 0 0 0 0 [ 173.286070][ T6897] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 173.301459][ T6897] Node 0 DMA32: 854*4kB (U) 1044*8kB (UME) 557*16kB (UE) 0*32kB 27*64kB (UE) 5*128kB (UM) 4*256kB (UME) 2*512kB (UE) 0*1024kB 3*2048kB (UME) 370*4096kB (M) = 1546760kB [ 173.331867][ T6897] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 173.350928][ T6897] Node 1 Normal: 242*4kB (UME) 48*8kB (UME) 35*16kB (UME) 85*32kB (UME) 21*64kB (UE) 5*128kB (UME) 1*256kB (E) 2*512kB (UM) 2*1024kB (UE) 2*2048kB (UE) 948*4096kB (M) = 3897048kB [ 173.377549][ T6897] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 173.388012][ T6897] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 173.424193][ T6897] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 173.447616][ T6897] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 173.482733][ T6897] 43190 total pagecache pages [ 173.487511][ T6897] 0 pages in swap cache [ 173.503793][ T6913] netlink: 60 bytes leftover after parsing attributes in process `syz.1.390'. [ 173.514492][ T6913] netlink: 60 bytes leftover after parsing attributes in process `syz.1.390'. [ 173.525926][ T6897] Free swap = 124996kB [ 173.530139][ T6897] Total swap = 124996kB [ 173.570307][ T6897] 2097051 pages RAM [ 173.574204][ T6897] 0 pages HighMem/MovableOnly [ 173.583720][ T6913] netlink: 60 bytes leftover after parsing attributes in process `syz.1.390'. [ 173.593691][ T6897] 416953 pages reserved [ 173.598383][ T6897] 0 pages cma reserved [ 173.598438][ T6917] netlink: 60 bytes leftover after parsing attributes in process `syz.1.390'. [ 175.409151][ T6926] netlink: 'syz.1.393': attribute type 25 has an invalid length. [ 175.417924][ T6926] netlink: 'syz.1.393': attribute type 9 has an invalid length. [ 175.440095][ T6936] netlink: 'syz.0.398': attribute type 2 has an invalid length. [ 175.471774][ T6936] netlink: 'syz.0.398': attribute type 8 has an invalid length. [ 175.510451][ T6936] netlink: 132 bytes leftover after parsing attributes in process `syz.0.398'. [ 175.536805][ T6937] netlink: 'syz.0.398': attribute type 2 has an invalid length. [ 175.560931][ T6937] netlink: 'syz.0.398': attribute type 8 has an invalid length. [ 175.575494][ T6937] netlink: 132 bytes leftover after parsing attributes in process `syz.0.398'. [ 175.587307][ T6940] netlink: 76 bytes leftover after parsing attributes in process `syz.2.399'. [ 175.704878][ T6948] hsr0: mtu greater than device maximum [ 175.860910][ T6951] tap0: tun_chr_ioctl cmd 1074025677 [ 175.873792][ T6951] tap0: linktype set to 778 [ 175.903408][ T6952] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.402'. [ 175.928952][ T6951] tap0: tun_chr_ioctl cmd 2147767511 [ 176.026713][ T6960] netlink: 9275 bytes leftover after parsing attributes in process `syz.2.404'. [ 176.428148][ T6970] netlink: 22 bytes leftover after parsing attributes in process `syz.2.406'. [ 179.763650][ T7023] validate_nla: 5 callbacks suppressed [ 179.763688][ T7023] netlink: 'syz.1.425': attribute type 2 has an invalid length. [ 179.810641][ T7023] netlink: 'syz.1.425': attribute type 8 has an invalid length. [ 179.852720][ T7023] __nla_validate_parse: 2 callbacks suppressed [ 179.852757][ T7023] netlink: 132 bytes leftover after parsing attributes in process `syz.1.425'. [ 179.960191][ T7026] netlink: 'syz.1.425': attribute type 2 has an invalid length. [ 179.969713][ T7026] netlink: 'syz.1.425': attribute type 8 has an invalid length. [ 179.986136][ T7026] netlink: 132 bytes leftover after parsing attributes in process `syz.1.425'. [ 180.390514][ T7041] netlink: 'syz.0.431': attribute type 10 has an invalid length. [ 180.417561][ T7041] macvlan0: entered promiscuous mode [ 180.425115][ T7041] macvlan0: entered allmulticast mode [ 180.431065][ T7041] veth1_vlan: entered allmulticast mode [ 181.114289][ T7071] FAULT_INJECTION: forcing a failure. [ 181.114289][ T7071] name failslab, interval 1, probability 0, space 0, times 0 [ 181.149578][ T7071] CPU: 1 PID: 7071 Comm: syz.1.442 Not tainted syzkaller #0 [ 181.156973][ T7071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 181.167285][ T7071] Call Trace: [ 181.170644][ T7071] [ 181.173632][ T7071] dump_stack_lvl+0x18c/0x250 [ 181.178398][ T7071] ? show_regs_print_info+0x20/0x20 [ 181.183672][ T7071] ? load_image+0x420/0x420 [ 181.188258][ T7071] ? verify_lock_unused+0x140/0x140 [ 181.193642][ T7071] ? perf_trace_lock+0x303/0x3b0 [ 181.198714][ T7071] should_fail_ex+0x394/0x4c0 [ 181.203488][ T7071] should_failslab+0x9/0x20 [ 181.208079][ T7071] slab_pre_alloc_hook+0x59/0x300 [ 181.213200][ T7071] kmem_cache_alloc+0x5a/0x2c0 [ 181.218034][ T7071] ? skb_clone+0x1eb/0x370 [ 181.222527][ T7071] skb_clone+0x1eb/0x370 [ 181.226851][ T7071] __netlink_deliver_tap+0x411/0x7f0 [ 181.232257][ T7071] ? netlink_deliver_tap+0x2e/0x1b0 [ 181.237632][ T7071] netlink_deliver_tap+0x19c/0x1b0 [ 181.242826][ T7071] netlink_unicast+0x77b/0x930 [ 181.248044][ T7071] netlink_sendmsg+0x8d0/0xbf0 [ 181.252919][ T7071] ? netlink_getsockopt+0x590/0x590 [ 181.258197][ T7071] ? apparmor_socket_sendmsg+0x8e/0x330 [ 181.263791][ T7071] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 181.269118][ T7071] ? security_socket_sendmsg+0x80/0xa0 [ 181.274621][ T7071] ? netlink_getsockopt+0x590/0x590 [ 181.279870][ T7071] ____sys_sendmsg+0x61b/0x980 [ 181.284734][ T7071] ? __asan_memset+0x22/0x40 [ 181.289470][ T7071] ? __sys_sendmsg_sock+0x30/0x30 [ 181.294559][ T7071] ? __import_iovec+0x3fa/0x850 [ 181.299486][ T7071] ? import_iovec+0x73/0xa0 [ 181.304043][ T7071] ___sys_sendmsg+0x2a6/0x360 [ 181.308804][ T7071] ? __sys_sendmsg+0x2b0/0x2b0 [ 181.313650][ T7071] ? __lock_acquire+0x7d80/0x7d80 [ 181.318760][ T7071] __se_sys_sendmsg+0x1d0/0x2c0 [ 181.323668][ T7071] ? __x64_sys_sendmsg+0x80/0x80 [ 181.328683][ T7071] ? lockdep_hardirqs_on+0x98/0x150 [ 181.333936][ T7071] do_syscall_64+0x55/0xb0 [ 181.338400][ T7071] ? clear_bhb_loop+0x40/0x90 [ 181.343113][ T7071] ? clear_bhb_loop+0x40/0x90 [ 181.347919][ T7071] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 181.353855][ T7071] RIP: 0033:0x7f31d179de59 [ 181.358312][ T7071] 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 [ 181.377979][ T7071] RSP: 002b:00007f31d2611028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 181.386455][ T7071] RAX: ffffffffffffffda RBX: 00007f31d1a25fa0 RCX: 00007f31d179de59 [ 181.394485][ T7071] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 181.402505][ T7071] RBP: 00007f31d2611090 R08: 0000000000000000 R09: 0000000000000000 [ 181.410532][ T7071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.418669][ T7071] R13: 00007f31d1a26038 R14: 00007f31d1a25fa0 R15: 00007ffec97ee3e8 [ 181.426831][ T7071] [ 184.247022][ T7092] FAULT_INJECTION: forcing a failure. [ 184.247022][ T7092] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 184.275944][ T7092] CPU: 1 PID: 7092 Comm: syz.1.448 Not tainted syzkaller #0 [ 184.283329][ T7092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 184.293444][ T7092] Call Trace: [ 184.296774][ T7092] [ 184.299752][ T7092] dump_stack_lvl+0x18c/0x250 [ 184.304503][ T7092] ? show_regs_print_info+0x20/0x20 [ 184.309766][ T7092] ? load_image+0x420/0x420 [ 184.314332][ T7092] ? __lock_acquire+0x7d80/0x7d80 [ 184.319410][ T7092] ? mark_lock+0x94/0x320 [ 184.323887][ T7092] should_fail_ex+0x394/0x4c0 [ 184.328745][ T7092] prepare_alloc_pages+0x1e1/0x5b0 [ 184.333938][ T7092] __alloc_pages+0x134/0x460 [ 184.338680][ T7092] ? zone_statistics+0x170/0x170 [ 184.343686][ T7092] ? do_wp_page+0x733/0x34d0 [ 184.348415][ T7092] ? do_wp_page+0xf17/0x34d0 [ 184.353056][ T7092] ? __lock_acquire+0x7d80/0x7d80 [ 184.358136][ T7092] __folio_alloc+0x10/0x20 [ 184.362600][ T7092] vma_alloc_folio+0x474/0x8f0 [ 184.367426][ T7092] do_wp_page+0x118d/0x34d0 [ 184.371995][ T7092] ? folio_put+0xd0/0xd0 [ 184.376293][ T7092] ? do_raw_spin_lock+0x11f/0x2b0 [ 184.381402][ T7092] ? __rwlock_init+0x150/0x150 [ 184.386229][ T7092] handle_mm_fault+0x1306/0x4a50 [ 184.391221][ T7092] ? handle_mm_fault+0xe6/0x4a50 [ 184.396250][ T7092] ? numa_migrate_prep+0x350/0x350 [ 184.401425][ T7092] ? lock_chain_count+0x20/0x20 [ 184.406377][ T7092] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 184.411805][ T7092] do_user_addr_fault+0x736/0x12d0 [ 184.416995][ T7092] exc_page_fault+0x64/0x100 [ 184.421653][ T7092] asm_exc_page_fault+0x26/0x30 [ 184.426845][ T7092] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 184.432787][ T7092] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 184.452718][ T7092] RSP: 0018:ffffc9000b8ffce8 EFLAGS: 00050206 [ 184.458932][ T7092] RAX: ffffffff84312701 RBX: 000000000000c3b2 RCX: 0000000000006ef2 [ 184.466971][ T7092] RDX: 0000000000000000 RSI: ffff888024ca54c0 RDI: 0000200000006000 [ 184.475108][ T7092] RBP: ffff88807f0d0000 R08: 0000000000000001 R09: 0000000000000002 [ 184.483503][ T7092] R10: dffffc0000000000 R11: ffffed1004995876 R12: 000020000000cef2 [ 184.491564][ T7092] R13: ffff888024ca0000 R14: 0000200000000b40 R15: ffff888024ca0000 [ 184.499827][ T7092] ? _copy_from_user+0x51/0xe0 [ 184.504789][ T7092] _copy_to_user+0x85/0xa0 [ 184.509301][ T7092] map_get_next_key+0x4f8/0x620 [ 184.514229][ T7092] ? map_get_next_key+0x2d2/0x620 [ 184.519411][ T7092] __sys_bpf+0x715/0x890 [ 184.523730][ T7092] ? bpf_link_show_fdinfo+0x390/0x390 [ 184.529306][ T7092] ? lock_chain_count+0x20/0x20 [ 184.534333][ T7092] __x64_sys_bpf+0x7c/0x90 [ 184.538804][ T7092] do_syscall_64+0x55/0xb0 [ 184.543288][ T7092] ? clear_bhb_loop+0x40/0x90 [ 184.548015][ T7092] ? clear_bhb_loop+0x40/0x90 [ 184.552760][ T7092] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 184.558751][ T7092] RIP: 0033:0x7f31d179de59 [ 184.563219][ T7092] 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 [ 184.583097][ T7092] RSP: 002b:00007f31d25f0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 184.591656][ T7092] RAX: ffffffffffffffda RBX: 00007f31d1a26090 RCX: 00007f31d179de59 [ 184.599691][ T7092] RDX: 0000000000000020 RSI: 0000200000000b80 RDI: 0000000000000004 [ 184.607711][ T7092] RBP: 00007f31d25f0090 R08: 0000000000000000 R09: 0000000000000000 [ 184.615821][ T7092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 184.623827][ T7092] R13: 00007f31d1a26128 R14: 00007f31d1a26090 R15: 00007ffec97ee3e8 [ 184.631864][ T7092] [ 186.073379][ T7115] netlink: 'syz.0.457': attribute type 49 has an invalid length. [ 186.556122][ T7127] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.462'. [ 186.571499][ T7127] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 186.855864][ T7136] FAULT_INJECTION: forcing a failure. [ 186.855864][ T7136] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 186.871481][ T7136] CPU: 0 PID: 7136 Comm: syz.2.466 Not tainted syzkaller #0 [ 186.878949][ T7136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 186.889237][ T7136] Call Trace: [ 186.892610][ T7136] [ 186.895588][ T7136] dump_stack_lvl+0x18c/0x250 [ 186.900621][ T7136] ? show_regs_print_info+0x20/0x20 [ 186.905884][ T7136] ? load_image+0x420/0x420 [ 186.910628][ T7136] ? __lock_acquire+0x7d80/0x7d80 [ 186.915714][ T7136] ? snprintf+0xe9/0x140 [ 186.920147][ T7136] should_fail_ex+0x394/0x4c0 [ 186.925159][ T7136] _copy_to_user+0x2f/0xa0 [ 186.929659][ T7136] simple_read_from_buffer+0xe7/0x150 [ 186.935126][ T7136] proc_fail_nth_read+0x1e8/0x260 [ 186.940234][ T7136] ? proc_fault_inject_write+0x360/0x360 [ 186.945971][ T7136] ? fsnotify_perm+0x271/0x5e0 [ 186.950913][ T7136] ? proc_fault_inject_write+0x360/0x360 [ 186.957107][ T7136] vfs_read+0x298/0x990 [ 186.961455][ T7136] ? kernel_read+0x1e0/0x1e0 [ 186.966130][ T7136] ? __fget_files+0x28/0x460 [ 186.970797][ T7136] ? __fget_files+0x3fc/0x460 [ 186.975856][ T7136] ? __fdget_pos+0x2a3/0x330 [ 186.980513][ T7136] ? ksys_read+0x74/0x260 [ 186.984907][ T7136] ksys_read+0x151/0x260 [ 186.989229][ T7136] ? vfs_write+0x9a0/0x9a0 [ 186.993686][ T7136] ? lockdep_hardirqs_on+0x98/0x150 [ 186.998922][ T7136] do_syscall_64+0x55/0xb0 [ 187.003379][ T7136] ? clear_bhb_loop+0x40/0x90 [ 187.008088][ T7136] ? clear_bhb_loop+0x40/0x90 [ 187.012930][ T7136] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 187.019315][ T7136] RIP: 0033:0x7f410695e68e [ 187.023893][ T7136] 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 [ 187.043734][ T7136] RSP: 002b:00007f4107793fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 187.052384][ T7136] RAX: ffffffffffffffda RBX: 00007f41077946c0 RCX: 00007f410695e68e [ 187.060392][ T7136] RDX: 000000000000000f RSI: 00007f41077940a0 RDI: 0000000000000006 [ 187.068388][ T7136] RBP: 00007f4107794090 R08: 0000000000000000 R09: 0000000000000000 [ 187.076384][ T7136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 187.084385][ T7136] R13: 00007f4106c26038 R14: 00007f4106c25fa0 R15: 00007ffd9bf07f08 [ 187.092407][ T7136] [ 189.033969][ T7154] netlink: 64 bytes leftover after parsing attributes in process `syz.3.472'. [ 189.047963][ T7156] netlink: 'syz.3.472': attribute type 10 has an invalid length. [ 189.106630][ T7156] team0: Port device syz_tun added [ 189.277269][ T7169] netlink: 60 bytes leftover after parsing attributes in process `syz.2.478'. [ 189.298414][ T7169] netlink: 60 bytes leftover after parsing attributes in process `syz.2.478'. [ 189.314445][ T7169] netlink: 60 bytes leftover after parsing attributes in process `syz.2.478'. [ 189.335759][ T7169] netlink: 60 bytes leftover after parsing attributes in process `syz.2.478'. [ 189.514218][ T7171] Driver unsupported XDP return value 0 on prog (id 382) dev N/A, expect packet loss! [ 190.452788][ T7209] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.489'. [ 190.511154][ T7209] bridge_slave_1: left promiscuous mode [ 190.531412][ T7211] netlink: 'syz.2.490': attribute type 49 has an invalid length. [ 193.714013][ T7229] netlink: 'syz.3.499': attribute type 17 has an invalid length. [ 193.740467][ T7229] netlink: 152 bytes leftover after parsing attributes in process `syz.3.499'. [ 193.771462][ T7229] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 193.810600][ T7232] netlink: 'syz.0.498': attribute type 10 has an invalid length. [ 193.941596][ T7232] team0: Device wg1 is of different type [ 193.979728][ T7235] netlink: 60 bytes leftover after parsing attributes in process `syz.3.500'. [ 194.035027][ T7235] netlink: 60 bytes leftover after parsing attributes in process `syz.3.500'. [ 194.065944][ T7235] netlink: 60 bytes leftover after parsing attributes in process `syz.3.500'. [ 194.090087][ T7235] netlink: 60 bytes leftover after parsing attributes in process `syz.3.500'. [ 194.650832][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.657386][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.710727][ T7245] syzkaller0: entered promiscuous mode [ 194.716493][ T7245] syzkaller0: entered allmulticast mode [ 195.147617][ T7256] netlink: 'syz.3.507': attribute type 49 has an invalid length. [ 197.873166][ T7265] netlink: 'syz.3.510': attribute type 10 has an invalid length. [ 197.897693][ T7265] team0: Device hsr_slave_0 failed to register rx_handler [ 198.375147][ T7281] netlink: 'syz.3.514': attribute type 39 has an invalid length. [ 198.824363][ T7295] netlink: 'syz.1.521': attribute type 10 has an invalid length. [ 198.924250][ T7295] team0: Device wg1 is of different type [ 199.494657][ T7303] syzkaller0: entered promiscuous mode [ 199.500902][ T7303] syzkaller0: entered allmulticast mode [ 199.522944][ T5787] Bluetooth: hci0: unexpected event 0x2c length: 151 > 17 [ 200.015276][ T7327] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 201.993558][ T7330] netlink: 'syz.0.532': attribute type 10 has an invalid length. [ 202.006182][ T7330] team0: Device wg1 is of different type [ 202.116321][ T7341] syzkaller0: entered promiscuous mode [ 202.123700][ T7341] syzkaller0: entered allmulticast mode [ 202.264886][ T7351] netlink: 'syz.2.539': attribute type 1 has an invalid length. [ 202.284542][ T7351] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.539'. [ 202.294682][ T7351] netlink: 'syz.2.539': attribute type 1 has an invalid length. [ 203.207998][ T7367] FAULT_INJECTION: forcing a failure. [ 203.207998][ T7367] name failslab, interval 1, probability 0, space 0, times 0 [ 203.224014][ T7367] CPU: 1 PID: 7367 Comm: syz.3.541 Not tainted syzkaller #0 [ 203.231405][ T7367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 203.241617][ T7367] Call Trace: [ 203.244969][ T7367] [ 203.248189][ T7367] dump_stack_lvl+0x18c/0x250 [ 203.253006][ T7367] ? show_regs_print_info+0x20/0x20 [ 203.258326][ T7367] ? load_image+0x420/0x420 [ 203.263006][ T7367] ? verify_lock_unused+0x140/0x140 [ 203.268352][ T7367] should_fail_ex+0x394/0x4c0 [ 203.273168][ T7367] should_failslab+0x9/0x20 [ 203.277876][ T7367] slab_pre_alloc_hook+0x59/0x300 [ 203.283037][ T7367] kmem_cache_alloc+0x5a/0x2c0 [ 203.288003][ T7367] ? skb_clone+0x1eb/0x370 [ 203.292639][ T7367] skb_clone+0x1eb/0x370 [ 203.297005][ T7367] __netlink_deliver_tap+0x411/0x7f0 [ 203.302454][ T7367] ? netlink_deliver_tap+0x2e/0x1b0 [ 203.307790][ T7367] netlink_deliver_tap+0x19c/0x1b0 [ 203.313028][ T7367] netlink_sendskb+0x68/0x130 [ 203.317919][ T7367] netlink_ack+0xcd5/0x1160 [ 203.322697][ T7367] ? netlink_dump+0xec0/0xec0 [ 203.327505][ T7367] ? inet_diag_unregister+0xb0/0xb0 [ 203.332812][ T7367] ? sock_diag_rcv_msg+0x3f4/0x5f0 [ 203.338054][ T7367] netlink_rcv_skb+0x2b3/0x4c0 [ 203.342940][ T7367] ? sock_diag_bind+0xb0/0xb0 [ 203.347726][ T7367] ? netlink_ack+0x1160/0x1160 [ 203.352652][ T7367] ? __lock_acquire+0x7d80/0x7d80 [ 203.357821][ T7367] ? netlink_deliver_tap+0x2e/0x1b0 [ 203.363236][ T7367] sock_diag_rcv+0x2a/0x40 [ 203.367750][ T7367] netlink_unicast+0x7b1/0x930 [ 203.372677][ T7367] netlink_sendmsg+0x8d0/0xbf0 [ 203.377608][ T7367] ? netlink_getsockopt+0x590/0x590 [ 203.382934][ T7367] ? apparmor_socket_sendmsg+0x8e/0x330 [ 203.388593][ T7367] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 203.393982][ T7367] ? security_socket_sendmsg+0x80/0xa0 [ 203.399542][ T7367] ? netlink_getsockopt+0x590/0x590 [ 203.404861][ T7367] ____sys_sendmsg+0x61b/0x980 [ 203.409859][ T7367] ? __asan_memset+0x22/0x40 [ 203.414929][ T7367] ? __sys_sendmsg_sock+0x30/0x30 [ 203.420062][ T7367] ? __import_iovec+0x5f2/0x850 [ 203.425246][ T7367] ? import_iovec+0x73/0xa0 [ 203.429977][ T7367] ___sys_sendmsg+0x2a6/0x360 [ 203.434806][ T7367] ? __sys_sendmsg+0x2b0/0x2b0 [ 203.439775][ T7367] ? __lock_acquire+0x7d80/0x7d80 [ 203.445021][ T7367] __se_sys_sendmsg+0x1d0/0x2c0 [ 203.450013][ T7367] ? __x64_sys_sendmsg+0x80/0x80 [ 203.455143][ T7367] ? lockdep_hardirqs_on+0x98/0x150 [ 203.460515][ T7367] do_syscall_64+0x55/0xb0 [ 203.465037][ T7367] ? clear_bhb_loop+0x40/0x90 [ 203.469803][ T7367] ? clear_bhb_loop+0x40/0x90 [ 203.474601][ T7367] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 203.480601][ T7367] RIP: 0033:0x7f33da59de59 [ 203.485111][ T7367] 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 [ 203.504919][ T7367] RSP: 002b:00007f33db50f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 203.513717][ T7367] RAX: ffffffffffffffda RBX: 00007f33da825fa0 RCX: 00007f33da59de59 [ 203.521869][ T7367] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000006 [ 203.529948][ T7367] RBP: 00007f33db50f090 R08: 0000000000000000 R09: 0000000000000000 [ 203.538203][ T7367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.546442][ T7367] R13: 00007f33da826038 R14: 00007f33da825fa0 R15: 00007fff6bd701d8 [ 203.554590][ T7367] [ 205.322324][ T7376] netlink: 'syz.3.545': attribute type 10 has an invalid length. [ 205.395217][ T7376] team0: Device wg1 is of different type [ 205.636052][ T7380] syzkaller0: entered promiscuous mode [ 205.658832][ T7380] syzkaller0: entered allmulticast mode [ 205.738614][ T7386] netlink: 'syz.3.549': attribute type 11 has an invalid length. [ 205.757304][ T7386] netlink: 168 bytes leftover after parsing attributes in process `syz.3.549'. [ 205.925615][ T7392] netlink: 'syz.1.551': attribute type 21 has an invalid length. [ 205.933699][ T7392] netlink: 132 bytes leftover after parsing attributes in process `syz.1.551'. [ 211.298576][ T7421] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.559'. [ 212.082667][ T5782] Bluetooth: hci3: command 0x0406 tx timeout [ 212.089157][ T5782] Bluetooth: hci2: command 0x0406 tx timeout [ 212.095565][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 212.101968][ T5786] Bluetooth: hci0: command 0x0406 tx timeout [ 212.483074][ T7453] FAULT_INJECTION: forcing a failure. [ 212.483074][ T7453] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 212.518928][ T7453] CPU: 0 PID: 7453 Comm: syz.1.569 Not tainted syzkaller #0 [ 212.526303][ T7453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 212.536411][ T7453] Call Trace: [ 212.539744][ T7453] [ 212.542719][ T7453] dump_stack_lvl+0x18c/0x250 [ 212.547511][ T7453] ? show_regs_print_info+0x20/0x20 [ 212.552791][ T7453] ? load_image+0x420/0x420 [ 212.557355][ T7453] ? __might_fault+0xaa/0x120 [ 212.562087][ T7453] ? __lock_acquire+0x7d80/0x7d80 [ 212.567180][ T7453] should_fail_ex+0x394/0x4c0 [ 212.571929][ T7453] strncpy_from_user+0x36/0x2f0 [ 212.576850][ T7453] getname_flags+0xf6/0x500 [ 212.581510][ T7453] do_sys_openat2+0xda/0x1d0 [ 212.586160][ T7453] ? do_sys_open+0xe0/0xe0 [ 212.590639][ T7453] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 212.596854][ T7453] ? lock_chain_count+0x20/0x20 [ 212.601786][ T7453] __x64_sys_openat+0x139/0x160 [ 212.606743][ T7453] do_syscall_64+0x55/0xb0 [ 212.611227][ T7453] ? clear_bhb_loop+0x40/0x90 [ 212.616107][ T7453] ? clear_bhb_loop+0x40/0x90 [ 212.621199][ T7453] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.628112][ T7453] RIP: 0033:0x7f31d179de59 [ 212.632575][ T7453] 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 [ 212.652333][ T7453] RSP: 002b:00007f31d2611028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 212.660895][ T7453] RAX: ffffffffffffffda RBX: 00007f31d1a25fa0 RCX: 00007f31d179de59 [ 212.668921][ T7453] RDX: 0000000000000001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 212.676945][ T7453] RBP: 00007f31d2611090 R08: 0000000000000000 R09: 0000000000000000 [ 212.685057][ T7453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.693081][ T7453] R13: 00007f31d1a26038 R14: 00007f31d1a25fa0 R15: 00007ffec97ee3e8 [ 212.701121][ T7453] [ 213.007232][ T7450] syzkaller0: entered promiscuous mode [ 213.080326][ T7450] syzkaller0: entered allmulticast mode [ 215.509836][ T7492] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.582'. [ 218.441043][ T7504] netlink: 184 bytes leftover after parsing attributes in process `syz.3.587'. [ 219.497356][ T7519] netlink: 'syz.0.594': attribute type 1 has an invalid length. [ 219.505264][ T7519] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.594'. [ 219.603112][ T7520] FAULT_INJECTION: forcing a failure. [ 219.603112][ T7520] name failslab, interval 1, probability 0, space 0, times 0 [ 219.669369][ T7520] CPU: 1 PID: 7520 Comm: syz.0.594 Not tainted syzkaller #0 [ 219.676765][ T7520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 219.686885][ T7520] Call Trace: [ 219.690203][ T7520] [ 219.693175][ T7520] dump_stack_lvl+0x18c/0x250 [ 219.697920][ T7520] ? show_regs_print_info+0x20/0x20 [ 219.703183][ T7520] ? load_image+0x420/0x420 [ 219.707746][ T7520] ? __might_sleep+0xe0/0xe0 [ 219.712398][ T7520] ? __lock_acquire+0x7d80/0x7d80 [ 219.717474][ T7520] should_fail_ex+0x394/0x4c0 [ 219.722342][ T7520] should_failslab+0x9/0x20 [ 219.726907][ T7520] slab_pre_alloc_hook+0x59/0x300 [ 219.732022][ T7520] ? genl_start+0x1c9/0x6c0 [ 219.736603][ T7520] __kmem_cache_alloc_node+0x53/0x250 [ 219.742045][ T7520] ? genl_start+0x1c9/0x6c0 [ 219.746590][ T7520] kmalloc_trace+0x2a/0xe0 [ 219.751152][ T7520] genl_start+0x1c9/0x6c0 [ 219.755539][ T7520] __netlink_dump_start+0x43c/0x7a0 [ 219.760803][ T7520] genl_family_rcv_msg_dumpit+0x214/0x310 [ 219.766954][ T7520] ? genl_rcv_msg+0x7a0/0x7a0 [ 219.771705][ T7520] ? genl_get_cmd+0x693/0x930 [ 219.776461][ T7520] ? genl_family_rcv_msg_doit+0x310/0x310 [ 219.782260][ T7520] ? genl_start+0x6c0/0x6c0 [ 219.786856][ T7520] ? genl_dumpit+0x1a0/0x1a0 [ 219.791952][ T7520] genl_rcv_msg+0x5de/0x7a0 [ 219.796526][ T7520] ? genl_bind+0x360/0x360 [ 219.801034][ T7520] ? ethnl_default_doit+0xba0/0xba0 [ 219.806378][ T7520] ? ethnl_default_start+0x560/0x560 [ 219.811715][ T7520] ? ethnl_default_dumpit+0x8a0/0x8a0 [ 219.817145][ T7520] ? ref_tracker_free+0x686/0x830 [ 219.822331][ T7520] netlink_rcv_skb+0x235/0x4c0 [ 219.827152][ T7520] ? genl_bind+0x360/0x360 [ 219.831636][ T7520] ? netlink_ack+0x1160/0x1160 [ 219.836495][ T7520] ? __lock_acquire+0x7d80/0x7d80 [ 219.841601][ T7520] ? down_read+0x1ac/0x2e0 [ 219.846072][ T7520] genl_rcv+0x28/0x40 [ 219.850110][ T7520] netlink_unicast+0x7b1/0x930 [ 219.854946][ T7520] netlink_sendmsg+0x8d0/0xbf0 [ 219.859780][ T7520] ? netlink_getsockopt+0x590/0x590 [ 219.865037][ T7520] ? apparmor_socket_sendmsg+0x8e/0x330 [ 219.870632][ T7520] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 219.875967][ T7520] ? security_socket_sendmsg+0x80/0xa0 [ 219.881480][ T7520] ? netlink_getsockopt+0x590/0x590 [ 219.886743][ T7520] ____sys_sendmsg+0x61b/0x980 [ 219.891672][ T7520] ? __asan_memset+0x22/0x40 [ 219.896408][ T7520] ? __sys_sendmsg_sock+0x30/0x30 [ 219.901492][ T7520] ? __import_iovec+0x3fa/0x850 [ 219.906410][ T7520] ? import_iovec+0x73/0xa0 [ 219.910973][ T7520] ___sys_sendmsg+0x2a6/0x360 [ 219.915712][ T7520] ? get_pid_task+0x20/0x1e0 [ 219.920358][ T7520] ? __sys_sendmsg+0x2b0/0x2b0 [ 219.925203][ T7520] ? __lock_acquire+0x7d80/0x7d80 [ 219.930306][ T7520] __se_sys_sendmsg+0x1d0/0x2c0 [ 219.935217][ T7520] ? __x64_sys_sendmsg+0x80/0x80 [ 219.940322][ T7520] ? lockdep_hardirqs_on+0x98/0x150 [ 219.945584][ T7520] do_syscall_64+0x55/0xb0 [ 219.950056][ T7520] ? clear_bhb_loop+0x40/0x90 [ 219.954782][ T7520] ? clear_bhb_loop+0x40/0x90 [ 219.959505][ T7520] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.965466][ T7520] RIP: 0033:0x7fda75f9de59 [ 219.969934][ T7520] 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 [ 219.989680][ T7520] RSP: 002b:00007fda76def028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.998153][ T7520] RAX: ffffffffffffffda RBX: 00007fda76226090 RCX: 00007fda75f9de59 [ 220.006170][ T7520] RDX: 0000000000040050 RSI: 0000200000000000 RDI: 0000000000000004 [ 220.014226][ T7520] RBP: 00007fda76def090 R08: 0000000000000000 R09: 0000000000000000 [ 220.022328][ T7520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 220.030341][ T7520] R13: 00007fda76226128 R14: 00007fda76226090 R15: 00007ffcbcafd548 [ 220.038380][ T7520] [ 221.155819][ T7525] netlink: 128 bytes leftover after parsing attributes in process `syz.1.595'. [ 221.183077][ T7534] netlink: 'syz.1.595': attribute type 33 has an invalid length. [ 221.207663][ T7534] netlink: 152 bytes leftover after parsing attributes in process `syz.1.595'. [ 222.032884][ T7553] netlink: 16054 bytes leftover after parsing attributes in process `syz.2.604'. [ 222.050500][ T7554] FAULT_INJECTION: forcing a failure. [ 222.050500][ T7554] name failslab, interval 1, probability 0, space 0, times 0 [ 222.080314][ T7554] CPU: 0 PID: 7554 Comm: syz.1.605 Not tainted syzkaller #0 [ 222.087693][ T7554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 222.098065][ T7554] Call Trace: [ 222.101393][ T7554] [ 222.104401][ T7554] dump_stack_lvl+0x18c/0x250 [ 222.109152][ T7554] ? show_regs_print_info+0x20/0x20 [ 222.114425][ T7554] ? load_image+0x420/0x420 [ 222.118993][ T7554] ? __might_sleep+0xe0/0xe0 [ 222.123670][ T7554] ? __lock_acquire+0x7d80/0x7d80 [ 222.128754][ T7554] should_fail_ex+0x394/0x4c0 [ 222.133497][ T7554] should_failslab+0x9/0x20 [ 222.138071][ T7554] slab_pre_alloc_hook+0x59/0x300 [ 222.143157][ T7554] ? __lock_acquire+0x7d80/0x7d80 [ 222.148232][ T7554] ? kvmalloc_node+0x70/0x180 [ 222.152963][ T7554] ? kvmalloc_node+0x70/0x180 [ 222.157698][ T7554] __kmem_cache_alloc_node+0x53/0x250 [ 222.163143][ T7554] ? __schedule_delayed_monitor_work+0x200/0x200 [ 222.169713][ T7554] ? kvmalloc_node+0x70/0x180 [ 222.174447][ T7554] __kmalloc_node+0xa6/0x240 [ 222.179106][ T7554] kvmalloc_node+0x70/0x180 [ 222.183661][ T7554] bpf_test_run_xdp_live+0x1c2/0x1b30 [ 222.189093][ T7554] ? 0xffffffffa0004740 [ 222.193300][ T7554] ? 0xffffffffa0004740 [ 222.197503][ T7554] ? bpf_dispatcher_change_prog+0xc94/0xf10 [ 222.203451][ T7554] ? xdp_convert_md_to_buff+0x330/0x330 [ 222.209093][ T7554] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 222.215386][ T7554] ? _copy_from_user+0xa5/0xe0 [ 222.220206][ T7554] ? bpf_test_init+0x119/0x140 [ 222.225016][ T7554] ? xdp_convert_md_to_buff+0x5b/0x330 [ 222.230530][ T7554] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 222.235974][ T7554] ? __lock_acquire+0x7d80/0x7d80 [ 222.241055][ T7554] ? dev_put+0x80/0x80 [ 222.245209][ T7554] ? dev_put+0x80/0x80 [ 222.249331][ T7554] bpf_prog_test_run+0x31f/0x390 [ 222.254318][ T7554] __sys_bpf+0x49d/0x890 [ 222.258608][ T7554] ? bpf_link_show_fdinfo+0x390/0x390 [ 222.264041][ T7554] ? lock_chain_count+0x20/0x20 [ 222.268947][ T7554] __x64_sys_bpf+0x7c/0x90 [ 222.273408][ T7554] do_syscall_64+0x55/0xb0 [ 222.277884][ T7554] ? clear_bhb_loop+0x40/0x90 [ 222.282598][ T7554] ? clear_bhb_loop+0x40/0x90 [ 222.287321][ T7554] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 222.293270][ T7554] RIP: 0033:0x7f31d179de59 [ 222.297724][ T7554] 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 [ 222.317383][ T7554] RSP: 002b:00007f31d2611028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 222.325853][ T7554] RAX: ffffffffffffffda RBX: 00007f31d1a25fa0 RCX: 00007f31d179de59 [ 222.333882][ T7554] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 222.341901][ T7554] RBP: 00007f31d2611090 R08: 0000000000000000 R09: 0000000000000000 [ 222.349992][ T7554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 222.358033][ T7554] R13: 00007f31d1a26038 R14: 00007f31d1a25fa0 R15: 00007ffec97ee3e8 [ 222.366066][ T7554] [ 222.578380][ T7560] FAULT_INJECTION: forcing a failure. [ 222.578380][ T7560] name failslab, interval 1, probability 0, space 0, times 0 [ 222.678397][ T7560] CPU: 1 PID: 7560 Comm: syz.2.610 Not tainted syzkaller #0 [ 222.685809][ T7560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 222.696031][ T7560] Call Trace: [ 222.699370][ T7560] [ 222.702460][ T7560] dump_stack_lvl+0x18c/0x250 [ 222.707245][ T7560] ? show_regs_print_info+0x20/0x20 [ 222.712540][ T7560] ? load_image+0x420/0x420 [ 222.717135][ T7560] ? __might_sleep+0xe0/0xe0 [ 222.721925][ T7560] ? __lock_acquire+0x7d80/0x7d80 [ 222.727028][ T7560] ? trace_event_raw_event_lock+0x240/0x240 [ 222.733117][ T7560] should_fail_ex+0x394/0x4c0 [ 222.737901][ T7560] should_failslab+0x9/0x20 [ 222.742587][ T7560] slab_pre_alloc_hook+0x59/0x300 [ 222.747890][ T7560] ? sk_prot_alloc+0xe7/0x210 [ 222.752697][ T7560] ? sk_prot_alloc+0xe7/0x210 [ 222.757522][ T7560] __kmem_cache_alloc_node+0x53/0x250 [ 222.762975][ T7560] ? sk_prot_alloc+0xe7/0x210 [ 222.767707][ T7560] __kmalloc+0xa7/0x240 [ 222.771950][ T7560] sk_prot_alloc+0xe7/0x210 [ 222.776527][ T7560] ? sk_alloc+0x24/0x350 [ 222.780839][ T7560] sk_alloc+0x3a/0x350 [ 222.784972][ T7560] ? bpf_ctx_init+0x154/0x190 [ 222.789807][ T7560] bpf_prog_test_run_skb+0x371/0x18f0 [ 222.795242][ T7560] ? __fget_files+0x28/0x460 [ 222.800080][ T7560] ? __fget_files+0x3fc/0x460 [ 222.804850][ T7560] ? cpu_online+0x60/0x60 [ 222.809272][ T7560] bpf_prog_test_run+0x31f/0x390 [ 222.814297][ T7560] __sys_bpf+0x49d/0x890 [ 222.818607][ T7560] ? bpf_link_show_fdinfo+0x390/0x390 [ 222.824155][ T7560] ? lock_chain_count+0x20/0x20 [ 222.829081][ T7560] __x64_sys_bpf+0x7c/0x90 [ 222.833560][ T7560] do_syscall_64+0x55/0xb0 [ 222.838059][ T7560] ? clear_bhb_loop+0x40/0x90 [ 222.842883][ T7560] ? clear_bhb_loop+0x40/0x90 [ 222.847702][ T7560] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 222.853817][ T7560] RIP: 0033:0x7f410699de59 [ 222.858284][ T7560] 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 [ 222.878154][ T7560] RSP: 002b:00007f4107794028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 222.886796][ T7560] RAX: ffffffffffffffda RBX: 00007f4106c25fa0 RCX: 00007f410699de59 [ 222.895151][ T7560] RDX: 0000000000000050 RSI: 0000200000000640 RDI: 000000000000000a [ 222.903182][ T7560] RBP: 00007f4107794090 R08: 0000000000000000 R09: 0000000000000000 [ 222.911228][ T7560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 222.919247][ T7560] R13: 00007f4106c26038 R14: 00007f4106c25fa0 R15: 00007ffd9bf07f08 [ 222.927316][ T7560] [ 223.038951][ T7567] lo: entered promiscuous mode [ 223.540476][ T7576] netlink: 60 bytes leftover after parsing attributes in process `syz.3.616'. [ 223.558188][ T7576] netlink: 60 bytes leftover after parsing attributes in process `syz.3.616'. [ 223.570926][ T7576] netlink: 60 bytes leftover after parsing attributes in process `syz.3.616'. [ 224.505892][ T7604] netlink: 'syz.0.628': attribute type 1 has an invalid length. [ 224.536087][ T7604] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.628'. [ 225.282904][ T7618] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.631'. [ 225.399769][ T7618] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 226.072553][ T7633] delete_channel: no stack [ 226.327974][ T7637] bridge0: port 3(hsr0) entered disabled state [ 226.334741][ T7637] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.342175][ T7637] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.370552][ T7637] bridge0: entered allmulticast mode [ 227.337601][ T7642] hsr0: left allmulticast mode [ 227.343878][ T7642] hsr_slave_0: left allmulticast mode [ 227.349370][ T7642] hsr_slave_1: left allmulticast mode [ 227.357175][ T7642] bridge0: port 3(hsr0) entered disabled state [ 230.503038][ T7642] bridge_slave_1: left allmulticast mode [ 230.509004][ T7642] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.546820][ T7642] bridge_slave_0: left allmulticast mode [ 230.567129][ T7642] bridge_slave_0: left promiscuous mode [ 230.574338][ T7642] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.698868][ T7651] netlink: 60 bytes leftover after parsing attributes in process `syz.3.644'. [ 230.725369][ T7642] team0: Port device bridge0 removed [ 230.820606][ T7651] netlink: 60 bytes leftover after parsing attributes in process `syz.3.644'. [ 230.950070][ T7652] netlink: 'syz.3.644': attribute type 3 has an invalid length. [ 230.983906][ T7652] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.644'. [ 231.000847][ T7651] netlink: 60 bytes leftover after parsing attributes in process `syz.3.644'. [ 231.669493][ T7669] netlink: 'syz.1.652': attribute type 2 has an invalid length. [ 231.688197][ T7669] netlink: 'syz.1.652': attribute type 8 has an invalid length. [ 231.719029][ T7669] netlink: 132 bytes leftover after parsing attributes in process `syz.1.652'. [ 231.814639][ T7670] netlink: 'syz.1.652': attribute type 2 has an invalid length. [ 231.830552][ T7670] netlink: 'syz.1.652': attribute type 8 has an invalid length. [ 231.858999][ T7670] netlink: 132 bytes leftover after parsing attributes in process `syz.1.652'. [ 233.876116][ T7690] netlink: 60 bytes leftover after parsing attributes in process `syz.0.659'. [ 233.885579][ T7690] netlink: 60 bytes leftover after parsing attributes in process `syz.0.659'. [ 234.022965][ T7695] netlink: 60 bytes leftover after parsing attributes in process `syz.0.659'. [ 235.275666][ T7710] netlink: 'syz.0.664': attribute type 2 has an invalid length. [ 235.307365][ T7710] netlink: 'syz.0.664': attribute type 8 has an invalid length. [ 235.317534][ T7710] netlink: 132 bytes leftover after parsing attributes in process `syz.0.664'. [ 235.369760][ T7716] netlink: 'syz.0.664': attribute type 2 has an invalid length. [ 235.378660][ T7716] netlink: 'syz.0.664': attribute type 8 has an invalid length. [ 235.508150][ T7719] FAULT_INJECTION: forcing a failure. [ 235.508150][ T7719] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.580705][ T7719] CPU: 1 PID: 7719 Comm: syz.1.668 Not tainted syzkaller #0 [ 235.588106][ T7719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 235.598404][ T7719] Call Trace: [ 235.602354][ T7719] [ 235.605347][ T7719] dump_stack_lvl+0x18c/0x250 [ 235.610102][ T7719] ? show_regs_print_info+0x20/0x20 [ 235.615376][ T7719] ? load_image+0x420/0x420 [ 235.619929][ T7719] ? __lock_acquire+0x7d80/0x7d80 [ 235.625080][ T7719] ? mark_lock+0x94/0x320 [ 235.629469][ T7719] should_fail_ex+0x394/0x4c0 [ 235.634200][ T7719] prepare_alloc_pages+0x1e1/0x5b0 [ 235.639350][ T7719] __alloc_pages+0x134/0x460 [ 235.644005][ T7719] ? zone_statistics+0x170/0x170 [ 235.648975][ T7719] ? do_wp_page+0x733/0x34d0 [ 235.653602][ T7719] ? do_wp_page+0xf17/0x34d0 [ 235.658253][ T7719] ? __lock_acquire+0x7d80/0x7d80 [ 235.663331][ T7719] __folio_alloc+0x10/0x20 [ 235.667778][ T7719] vma_alloc_folio+0x474/0x8f0 [ 235.672684][ T7719] do_wp_page+0x118d/0x34d0 [ 235.677230][ T7719] ? folio_put+0xd0/0xd0 [ 235.681506][ T7719] ? do_raw_spin_lock+0x11f/0x2b0 [ 235.686565][ T7719] ? __rwlock_init+0x150/0x150 [ 235.691384][ T7719] handle_mm_fault+0x1306/0x4a50 [ 235.696408][ T7719] ? handle_mm_fault+0xe6/0x4a50 [ 235.701398][ T7719] ? numa_migrate_prep+0x350/0x350 [ 235.706556][ T7719] ? lock_chain_count+0x20/0x20 [ 235.711447][ T7719] ? perf_trace_lock+0xfc/0x3b0 [ 235.716344][ T7719] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 235.721670][ T7719] do_user_addr_fault+0x736/0x12d0 [ 235.726833][ T7719] exc_page_fault+0x64/0x100 [ 235.731545][ T7719] asm_exc_page_fault+0x26/0x30 [ 235.736490][ T7719] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 235.742480][ T7719] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 235.762399][ T7719] RSP: 0018:ffffc9000399fce8 EFLAGS: 00050206 [ 235.768531][ T7719] RAX: ffffffff84312701 RBX: 000000000000c3b2 RCX: 0000000000004ef2 [ 235.776555][ T7719] RDX: 0000000000000000 RSI: ffff8880516e74c0 RDI: 0000200000008000 [ 235.784571][ T7719] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000002 [ 235.792752][ T7719] R10: dffffc0000000000 R11: ffffed100a2dd876 R12: 000020000000cef2 [ 235.800932][ T7719] R13: ffff8880516e0000 R14: 0000200000000b40 R15: ffff8880516e0000 [ 235.808954][ T7719] ? _copy_from_user+0x51/0xe0 [ 235.813763][ T7719] _copy_to_user+0x85/0xa0 [ 235.818212][ T7719] map_get_next_key+0x4f8/0x620 [ 235.823188][ T7719] ? map_get_next_key+0x2d2/0x620 [ 235.828274][ T7719] __sys_bpf+0x715/0x890 [ 235.832666][ T7719] ? bpf_link_show_fdinfo+0x390/0x390 [ 235.838095][ T7719] ? lock_chain_count+0x20/0x20 [ 235.843045][ T7719] __x64_sys_bpf+0x7c/0x90 [ 235.847496][ T7719] do_syscall_64+0x55/0xb0 [ 235.851989][ T7719] ? clear_bhb_loop+0x40/0x90 [ 235.856699][ T7719] ? clear_bhb_loop+0x40/0x90 [ 235.861408][ T7719] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 235.867347][ T7719] RIP: 0033:0x7f31d179de59 [ 235.871803][ T7719] 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 [ 235.891552][ T7719] RSP: 002b:00007f31d25f0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 235.900098][ T7719] RAX: ffffffffffffffda RBX: 00007f31d1a26090 RCX: 00007f31d179de59 [ 235.908113][ T7719] RDX: 0000000000000020 RSI: 0000200000000b80 RDI: 0000000000000004 [ 235.916203][ T7719] RBP: 00007f31d25f0090 R08: 0000000000000000 R09: 0000000000000000 [ 235.924207][ T7719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 235.932225][ T7719] R13: 00007f31d1a26128 R14: 00007f31d1a26090 R15: 00007ffec97ee3e8 [ 235.940429][ T7719] [ 236.562184][ T7741] __nla_validate_parse: 1 callbacks suppressed [ 236.562204][ T7741] netlink: 60 bytes leftover after parsing attributes in process `syz.1.675'. [ 236.606727][ T7741] netlink: 60 bytes leftover after parsing attributes in process `syz.1.675'. [ 236.855548][ T7744] netlink: 60 bytes leftover after parsing attributes in process `syz.1.675'. [ 237.120623][ T7750] netlink: 60 bytes leftover after parsing attributes in process `syz.2.687'. [ 237.129616][ T7750] netlink: 60 bytes leftover after parsing attributes in process `syz.2.687'. [ 237.231373][ T7752] netlink: 'syz.0.681': attribute type 21 has an invalid length. [ 237.239444][ T7752] netlink: 'syz.0.681': attribute type 6 has an invalid length. [ 237.256924][ T7752] netlink: 132 bytes leftover after parsing attributes in process `syz.0.681'. [ 237.268103][ T7750] netlink: 'syz.2.687': attribute type 3 has an invalid length. [ 237.278247][ T7750] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.687'. [ 237.301746][ T7754] netlink: 60 bytes leftover after parsing attributes in process `syz.2.687'. [ 239.533633][ T7770] netlink: 132 bytes leftover after parsing attributes in process `syz.3.688'. [ 239.708743][ T7784] netlink: 'syz.1.692': attribute type 21 has an invalid length. [ 239.719828][ T7784] netlink: 'syz.1.692': attribute type 6 has an invalid length. [ 239.729908][ T7784] netlink: 132 bytes leftover after parsing attributes in process `syz.1.692'. [ 239.749279][ T7786] netlink: 'syz.3.694': attribute type 3 has an invalid length. [ 240.152942][ T7802] FAULT_INJECTION: forcing a failure. [ 240.152942][ T7802] name failslab, interval 1, probability 0, space 0, times 0 [ 240.168097][ T7802] CPU: 1 PID: 7802 Comm: syz.3.701 Not tainted syzkaller #0 [ 240.175467][ T7802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 240.185576][ T7802] Call Trace: [ 240.188927][ T7802] [ 240.191912][ T7802] dump_stack_lvl+0x18c/0x250 [ 240.196672][ T7802] ? show_regs_print_info+0x20/0x20 [ 240.201921][ T7802] ? load_image+0x420/0x420 [ 240.206477][ T7802] ? __might_sleep+0xe0/0xe0 [ 240.211124][ T7802] ? __lock_acquire+0x7d80/0x7d80 [ 240.216188][ T7802] ? stack_trace_save+0xaa/0x100 [ 240.221167][ T7802] ? stack_trace_snprint+0xf0/0xf0 [ 240.226323][ T7802] should_fail_ex+0x394/0x4c0 [ 240.231088][ T7802] should_failslab+0x9/0x20 [ 240.235639][ T7802] slab_pre_alloc_hook+0x59/0x300 [ 240.240716][ T7802] ? __kasan_kmalloc+0x8f/0xa0 [ 240.245533][ T7802] ? __inet_diag_dump_start+0x8b/0x9f0 [ 240.251128][ T7802] ? __netlink_dump_start+0x43c/0x7a0 [ 240.256639][ T7802] kmem_cache_alloc_node+0x5e/0x310 [ 240.261980][ T7802] ? ___sys_sendmsg+0x2a6/0x360 [ 240.266888][ T7802] ? __alloc_skb+0x103/0x2c0 [ 240.271666][ T7802] __alloc_skb+0x103/0x2c0 [ 240.276168][ T7802] netlink_dump+0x1ee/0xec0 [ 240.280828][ T7802] ? netlink_lookup+0x200/0x200 [ 240.285746][ T7802] ? __kasan_kmalloc+0x8f/0xa0 [ 240.290656][ T7802] ? __inet_diag_dump_start+0x886/0x9f0 [ 240.296246][ T7802] ? netlink_lookup+0x30/0x200 [ 240.301157][ T7802] __netlink_dump_start+0x57c/0x7a0 [ 240.306417][ T7802] inet_diag_rcv_msg_compat+0x215/0x440 [ 240.312018][ T7802] ? __inet_diag_dump+0x380/0x380 [ 240.317099][ T7802] ? sock_diag_rcv_msg+0xcd/0x5f0 [ 240.322163][ T7802] ? inet_diag_rcv_msg_compat+0x440/0x440 [ 240.327925][ T7802] ? inet_diag_dump_start_compat+0x20/0x20 [ 240.333772][ T7802] ? inet_diag_dump+0x50/0x50 [ 240.338517][ T7802] ? __inet_diag_dump+0x380/0x380 [ 240.343679][ T7802] sock_diag_rcv_msg+0x3d3/0x5f0 [ 240.348666][ T7802] netlink_rcv_skb+0x235/0x4c0 [ 240.353500][ T7802] ? sock_diag_bind+0xb0/0xb0 [ 240.358217][ T7802] ? netlink_ack+0x1160/0x1160 [ 240.363051][ T7802] ? __lock_acquire+0x7d80/0x7d80 [ 240.368324][ T7802] ? netlink_deliver_tap+0x2e/0x1b0 [ 240.373593][ T7802] sock_diag_rcv+0x2a/0x40 [ 240.378050][ T7802] netlink_unicast+0x7b1/0x930 [ 240.382879][ T7802] netlink_sendmsg+0x8d0/0xbf0 [ 240.387704][ T7802] ? netlink_getsockopt+0x590/0x590 [ 240.392967][ T7802] ? apparmor_socket_sendmsg+0x8e/0x330 [ 240.398557][ T7802] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 240.403885][ T7802] ? security_socket_sendmsg+0x80/0xa0 [ 240.409473][ T7802] ? netlink_getsockopt+0x590/0x590 [ 240.414836][ T7802] ____sys_sendmsg+0x61b/0x980 [ 240.419859][ T7802] ? __asan_memset+0x22/0x40 [ 240.424521][ T7802] ? __sys_sendmsg_sock+0x30/0x30 [ 240.429587][ T7802] ? __import_iovec+0x5f2/0x850 [ 240.434524][ T7802] ? import_iovec+0x73/0xa0 [ 240.439097][ T7802] ___sys_sendmsg+0x2a6/0x360 [ 240.443831][ T7802] ? __sys_sendmsg+0x2b0/0x2b0 [ 240.448684][ T7802] ? __lock_acquire+0x7d80/0x7d80 [ 240.453880][ T7802] __se_sys_sendmsg+0x1d0/0x2c0 [ 240.458782][ T7802] ? __x64_sys_sendmsg+0x80/0x80 [ 240.463797][ T7802] ? lockdep_hardirqs_on+0x98/0x150 [ 240.469389][ T7802] do_syscall_64+0x55/0xb0 [ 240.474462][ T7802] ? clear_bhb_loop+0x40/0x90 [ 240.479270][ T7802] ? clear_bhb_loop+0x40/0x90 [ 240.483990][ T7802] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 240.489925][ T7802] RIP: 0033:0x7f33da59de59 [ 240.494392][ T7802] 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 [ 240.514220][ T7802] RSP: 002b:00007f33db50f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 240.522858][ T7802] RAX: ffffffffffffffda RBX: 00007f33da825fa0 RCX: 00007f33da59de59 [ 240.531181][ T7802] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000005 [ 240.539191][ T7802] RBP: 00007f33db50f090 R08: 0000000000000000 R09: 0000000000000000 [ 240.547492][ T7802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.555969][ T7802] R13: 00007f33da826038 R14: 00007f33da825fa0 R15: 00007fff6bd701d8 [ 240.564033][ T7802] [ 241.074911][ T7816] netlink: 'syz.1.704': attribute type 3 has an invalid length. [ 241.199582][ T7821] FAULT_INJECTION: forcing a failure. [ 241.199582][ T7821] name failslab, interval 1, probability 0, space 0, times 0 [ 241.236643][ T7821] CPU: 1 PID: 7821 Comm: syz.0.713 Not tainted syzkaller #0 [ 241.244285][ T7821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 241.254418][ T7821] Call Trace: [ 241.257851][ T7821] [ 241.260846][ T7821] dump_stack_lvl+0x18c/0x250 [ 241.265627][ T7821] ? show_regs_print_info+0x20/0x20 [ 241.270893][ T7821] ? load_image+0x420/0x420 [ 241.275490][ T7821] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 241.281364][ T7821] should_fail_ex+0x394/0x4c0 [ 241.286122][ T7821] should_failslab+0x9/0x20 [ 241.290677][ T7821] slab_pre_alloc_hook+0x59/0x300 [ 241.296373][ T7821] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 241.303130][ T7821] ? addr_event+0xc3/0x470 [ 241.307714][ T7821] __kmem_cache_alloc_node+0x53/0x250 [ 241.313841][ T7821] ? addr_event+0xc3/0x470 [ 241.318316][ T7821] kmalloc_trace+0x2a/0xe0 [ 241.322887][ T7821] addr_event+0xc3/0x470 [ 241.327209][ T7821] inetaddr_event+0xf0/0x150 [ 241.331963][ T7821] ? is_eth_active_slave_of_bonding_rcu+0x260/0x260 [ 241.339177][ T7821] ? read_lock_is_recursive+0x20/0x20 [ 241.344896][ T7821] notifier_call_chain+0x18f/0x380 [ 241.350735][ T7821] blocking_notifier_call_chain+0x6a/0x90 [ 241.356883][ T7821] __inet_del_ifa+0xaac/0x1090 [ 241.362158][ T7821] devinet_ioctl+0xb28/0x1d70 [ 241.367321][ T7821] ? inet_ifa_byprefix+0x2a0/0x2a0 [ 241.372697][ T7821] ? _copy_from_user+0xa5/0xe0 [ 241.378234][ T7821] ? get_user_ifreq+0x12b/0x180 [ 241.383152][ T7821] inet_ioctl+0x42b/0x560 [ 241.387629][ T7821] ? tomoyo_path_number_perm+0x217/0x5e0 [ 241.393487][ T7821] ? inet_shutdown+0x370/0x370 [ 241.399132][ T7821] ? slab_free_freelist_hook+0x130/0x1a0 [ 241.405037][ T7821] ? tomoyo_path_number_perm+0x4b7/0x5e0 [ 241.410718][ T7821] ? __kmem_cache_free+0xba/0x1f0 [ 241.416268][ T7821] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 241.421983][ T7821] sock_do_ioctl+0xfc/0x310 [ 241.426824][ T7821] ? sock_show_fdinfo+0xb0/0xb0 [ 241.431839][ T7821] sock_ioctl+0x5be/0x7e0 [ 241.436677][ T7821] ? sock_poll+0x3e0/0x3e0 [ 241.441204][ T7821] ? bpf_lsm_file_ioctl+0x9/0x10 [ 241.446366][ T7821] ? security_file_ioctl+0x80/0xa0 [ 241.451531][ T7821] ? sock_poll+0x3e0/0x3e0 [ 241.456022][ T7821] __se_sys_ioctl+0xfd/0x170 [ 241.460701][ T7821] do_syscall_64+0x55/0xb0 [ 241.465181][ T7821] ? clear_bhb_loop+0x40/0x90 [ 241.469901][ T7821] ? clear_bhb_loop+0x40/0x90 [ 241.474777][ T7821] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 241.480779][ T7821] RIP: 0033:0x7fda75f9de59 [ 241.485242][ 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 [ 241.505150][ T7821] RSP: 002b:00007fda76e10028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.513602][ T7821] RAX: ffffffffffffffda RBX: 00007fda76225fa0 RCX: 00007fda75f9de59 [ 241.521633][ T7821] RDX: 0000200000000000 RSI: 0000000000008916 RDI: 0000000000000004 [ 241.529661][ T7821] RBP: 00007fda76e10090 R08: 0000000000000000 R09: 0000000000000000 [ 241.537900][ T7821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.546017][ T7821] R13: 00007fda76226038 R14: 00007fda76225fa0 R15: 00007ffcbcafd548 [ 241.554183][ T7821] [ 241.587391][ T7823] netlink: 'syz.2.705': attribute type 21 has an invalid length. [ 241.610393][ T7823] netlink: 'syz.2.705': attribute type 6 has an invalid length. [ 241.618115][ T7823] __nla_validate_parse: 2 callbacks suppressed [ 241.618130][ T7823] netlink: 132 bytes leftover after parsing attributes in process `syz.2.705'. [ 242.269554][ T7841] netlink: 'syz.1.715': attribute type 3 has an invalid length. [ 242.277468][ T7841] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.715'. [ 242.524727][ T7852] netlink: 'syz.3.720': attribute type 4 has an invalid length. [ 242.532924][ T7852] netlink: 152 bytes leftover after parsing attributes in process `syz.3.720'. [ 242.550430][ T7852] .`: renamed from bond0 (while UP) [ 242.669270][ T7855] netlink: 3 bytes leftover after parsing attributes in process `syz.0.721'. [ 242.755730][ T7860] FAULT_INJECTION: forcing a failure. [ 242.755730][ T7860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.811986][ T7860] CPU: 1 PID: 7860 Comm: syz.1.723 Not tainted syzkaller #0 [ 242.822032][ T7860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 242.835845][ T7860] Call Trace: [ 242.839822][ T7860] [ 242.843647][ T7860] dump_stack_lvl+0x18c/0x250 [ 242.849400][ T7860] ? show_regs_print_info+0x20/0x20 [ 242.854687][ T7860] ? load_image+0x420/0x420 [ 242.859606][ T7860] ? __lock_acquire+0x7d80/0x7d80 [ 242.864699][ T7860] ? snprintf+0xe9/0x140 [ 242.868985][ T7860] should_fail_ex+0x394/0x4c0 [ 242.873729][ T7860] _copy_to_user+0x2f/0xa0 [ 242.878911][ T7860] simple_read_from_buffer+0xe7/0x150 [ 242.884430][ T7860] proc_fail_nth_read+0x1e8/0x260 [ 242.889518][ T7860] ? proc_fault_inject_write+0x360/0x360 [ 242.895192][ T7860] ? fsnotify_perm+0x271/0x5e0 [ 242.900081][ T7860] ? proc_fault_inject_write+0x360/0x360 [ 242.905753][ T7860] vfs_read+0x298/0x990 [ 242.910216][ T7860] ? kernel_read+0x1e0/0x1e0 [ 242.914942][ T7860] ? __fget_files+0x28/0x460 [ 242.919563][ T7860] ? __fget_files+0x3fc/0x460 [ 242.924319][ T7860] ? __fdget_pos+0x2a3/0x330 [ 242.928957][ T7860] ? ksys_read+0x74/0x260 [ 242.933348][ T7860] ksys_read+0x151/0x260 [ 242.937657][ T7860] ? vfs_write+0x9a0/0x9a0 [ 242.942141][ T7860] ? lockdep_hardirqs_on+0x98/0x150 [ 242.947388][ T7860] do_syscall_64+0x55/0xb0 [ 242.951845][ T7860] ? clear_bhb_loop+0x40/0x90 [ 242.956635][ T7860] ? clear_bhb_loop+0x40/0x90 [ 242.961349][ T7860] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 242.967284][ T7860] RIP: 0033:0x7f31d175e68e [ 242.972027][ T7860] 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 [ 242.991785][ T7860] RSP: 002b:00007f31d2610fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 243.000235][ T7860] RAX: ffffffffffffffda RBX: 00007f31d26116c0 RCX: 00007f31d175e68e [ 243.008277][ T7860] RDX: 000000000000000f RSI: 00007f31d26110a0 RDI: 0000000000000004 [ 243.016278][ T7860] RBP: 00007f31d2611090 R08: 0000000000000000 R09: 0000000000000000 [ 243.024277][ T7860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.032273][ T7860] R13: 00007f31d1a26038 R14: 00007f31d1a25fa0 R15: 00007ffec97ee3e8 [ 243.040379][ T7860] [ 243.265916][ T7870] netlink: 60 bytes leftover after parsing attributes in process `syz.1.727'. [ 243.288531][ T7870] netlink: 60 bytes leftover after parsing attributes in process `syz.1.727'. [ 243.311649][ T7871] netlink: 'syz.0.728': attribute type 13 has an invalid length. [ 243.366309][ T7871] netlink: 168 bytes leftover after parsing attributes in process `syz.0.728'. [ 244.433148][ T7897] netlink: 'syz.1.738': attribute type 9 has an invalid length. [ 244.451865][ T7897] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.738'. [ 244.587414][ T7903] netlink: 60 bytes leftover after parsing attributes in process `syz.0.740'. [ 244.619846][ T7903] netlink: 60 bytes leftover after parsing attributes in process `syz.0.740'. [ 245.101673][ T7903] netlink: 'syz.0.740': attribute type 3 has an invalid length. [ 245.349629][ T7911] netlink: 'syz.1.743': attribute type 2 has an invalid length. [ 245.370505][ T7911] netlink: 'syz.1.743': attribute type 8 has an invalid length. [ 245.398606][ T7911] netlink: 'syz.1.743': attribute type 2 has an invalid length. [ 245.429200][ T7911] netlink: 'syz.1.743': attribute type 8 has an invalid length. [ 246.445707][ T7927] netlink: 'syz.1.749': attribute type 33 has an invalid length. [ 246.673167][ T7934] __nla_validate_parse: 6 callbacks suppressed [ 246.673258][ T7934] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.752'. [ 247.010050][ C1] [ 247.010060][ C1] ================================ [ 247.010066][ C1] WARNING: inconsistent lock state [ 247.010089][ C1] syzkaller #0 Not tainted [ 247.010100][ C1] -------------------------------- [ 247.010106][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 247.010115][ C1] syz.2.754/7938 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 247.010137][ C1] ffff88805859a7a0 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x17d/0x300 [ 247.010191][ C1] {INITIAL USE} state was registered at: [ 247.010197][ C1] lock_acquire+0x19e/0x420 [ 247.010217][ C1] _raw_spin_lock+0x2e/0x40 [ 247.010240][ C1] htab_lock_bucket+0x17d/0x300 [ 247.010260][ C1] htab_lru_map_update_elem+0x2be/0x990 [ 247.010279][ C1] bpf_map_update_value+0x64b/0x710 [ 247.010295][ C1] map_update_elem+0x586/0x710 [ 247.010313][ C1] __sys_bpf+0x6b5/0x890 [ 247.010331][ C1] __x64_sys_bpf+0x7c/0x90 [ 247.010349][ C1] do_syscall_64+0x55/0xb0 [ 247.010376][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 247.010412][ C1] irq event stamp: 4892 [ 247.010418][ C1] hardirqs last enabled at (4891): [] perf_swevent_event+0x476/0x570 [ 247.010448][ C1] hardirqs last disabled at (4892): [] exc_debug+0x73/0x140 [ 247.010471][ C1] softirqs last enabled at (4770): [] bpf_map_alloc_id+0x87/0xd0 [ 247.010498][ C1] softirqs last disabled at (4766): [] bpf_map_alloc_id+0x21/0xd0 [ 247.010524][ C1] [ 247.010524][ C1] other info that might help us debug this: [ 247.010530][ C1] Possible unsafe locking scenario: [ 247.010530][ C1] [ 247.010535][ C1] CPU0 [ 247.010538][ C1] ---- [ 247.010542][ C1] lock(&htab->lockdep_key); [ 247.010555][ C1] [ 247.010558][ C1] lock(&htab->lockdep_key); [ 247.010570][ C1] [ 247.010570][ C1] *** DEADLOCK *** [ 247.010570][ C1] [ 247.010574][ C1] no locks held by syz.2.754/7938. [ 247.010582][ C1] [ 247.010582][ C1] stack backtrace: [ 247.010588][ C1] CPU: 1 PID: 7938 Comm: syz.2.754 Not tainted syzkaller #0 [ 247.010607][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 247.010618][ C1] Call Trace: [ 247.010626][ C1] <#DB> [ 247.010639][ C1] dump_stack_lvl+0x18c/0x250 [ 247.010701][ C1] ? show_regs_print_info+0x20/0x20 [ 247.010777][ C1] ? print_usage_bug+0x43d/0x6a0 [ 247.010811][ C1] ? verify_lock_unused+0x15/0x140 [ 247.010858][ C1] lock_acquire+0x2c2/0x420 [ 247.010910][ C1] ? htab_lock_bucket+0x17d/0x300 [ 247.010950][ C1] ? read_lock_is_recursive+0x20/0x20 [ 247.011051][ C1] _raw_spin_lock+0x2e/0x40 [ 247.011077][ C1] ? htab_lock_bucket+0x17d/0x300 [ 247.011103][ C1] htab_lock_bucket+0x17d/0x300 [ 247.011147][ C1] ? htab_lru_map_delete_node+0x770/0x770 [ 247.011178][ C1] ? look_up_lock_class+0x75/0x140 [ 247.011220][ C1] ? verify_lock_unused+0x15/0x140 [ 247.011257][ C1] ? jhash+0x34e/0x740 [ 247.011300][ C1] htab_lru_map_delete_elem+0x19f/0x640 [ 247.011360][ C1] ? htab_lru_map_update_elem+0x990/0x990 [ 247.011392][ C1] ? perf_callchain+0x220/0x220 [ 247.011460][ C1] bpf_prog_69bf374aa003a95d+0x46/0x4a [ 247.011502][ C1] bpf_overflow_handler+0x1fc/0x510 [ 247.011559][ C1] ? bpf_overflow_handler+0xde/0x510 [ 247.011596][ C1] ? tp_perf_event_destroy+0x20/0x20 [ 247.011671][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 247.011726][ C1] __perf_event_overflow+0x461/0x660 [ 247.011791][ C1] perf_swevent_event+0x319/0x570 [ 247.011837][ C1] ? perf_tp_event+0x1550/0x1550 [ 247.011858][ C1] ? perf_trace_lock_acquire+0x1a7/0x400 [ 247.011958][ C1] perf_bp_event+0x319/0x430 [ 247.012019][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 247.012203][ C1] ? lock_acquire+0x2c2/0x420 [ 247.012288][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 247.012348][ C1] notifier_call_chain+0x18f/0x380 [ 247.012396][ C1] ? atomic_notifier_call_chain+0x26/0x180 [ 247.012440][ C1] atomic_notifier_call_chain+0xda/0x180 [ 247.012485][ C1] notify_die+0x145/0x1a0 [ 247.012531][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 247.012604][ C1] ? rcu_is_watching+0x15/0xb0 [ 247.012653][ C1] notify_debug+0x2e/0x50 [ 247.012679][ C1] exc_debug+0xde/0x140 [ 247.012731][ C1] asm_exc_debug+0x1e/0x40 [ 247.012760][ C1] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 247.012782][ C1] Code: 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb [ 247.012800][ C1] RSP: 0018:ffffc90005427ce0 EFLAGS: 00040246 [ 247.012817][ C1] RAX: 000063700000000d RBX: 0000000000000008 RCX: 0000000000000008 [ 247.012831][ C1] RDX: 0000000000000001 RSI: 0000200000000300 RDI: ffff8880196f7a78 [ 247.012844][ C1] RBP: dffffc0000000000 R08: ffff8880196f7a7f R09: 1ffff110032def4f [ 247.012859][ C1] R10: dffffc0000000000 R11: ffffed10032def50 R12: 0000200000000308 [ 247.012874][ C1] R13: ffff8880196f7a78 R14: ffff8880196f7a78 R15: 0000200000000300 [ 247.012965][ C1] [ 247.012971][ C1] [ 247.012977][ C1] _copy_from_user+0x8b/0xe0 [ 247.013012][ C1] map_update_elem+0x501/0x710 [ 247.013082][ C1] __sys_bpf+0x6b5/0x890 [ 247.013126][ C1] ? bpf_link_show_fdinfo+0x390/0x390 [ 247.013231][ C1] ? lock_chain_count+0x20/0x20 [ 247.013308][ C1] __x64_sys_bpf+0x7c/0x90 [ 247.013341][ C1] do_syscall_64+0x55/0xb0 [ 247.013371][ C1] ? clear_bhb_loop+0x40/0x90 [ 247.013388][ C1] ? clear_bhb_loop+0x40/0x90 [ 247.013421][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 247.013451][ C1] RIP: 0033:0x7f410699de59 [ 247.013475][ 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 [ 247.013492][ C1] RSP: 002b:00007f4107794028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 247.013512][ C1] RAX: ffffffffffffffda RBX: 00007f4106c25fa0 RCX: 00007f410699de59 [ 247.013526][ C1] RDX: 0000000000000020 RSI: 0000200000000340 RDI: 0000000000000002 [ 247.013539][ C1] RBP: 00007f4106a33e6f R08: 0000000000000000 R09: 0000000000000000 [ 247.013551][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 247.013563][ C1] R13: 00007f4106c26038 R14: 00007f4106c25fa0 R15: 00007ffd9bf07f08 [ 247.013655][ C1] [ 256.093073][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.099511][ T1290] ieee802154 phy1 wpan1: encryption failed: -22