last executing test programs: 2.984788707s ago: executing program 1 (id=3832): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe81}, 0x48) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_subtree(r2, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) write$cgroup_int(r3, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$kcm(r1, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000001c0)=""/117, 0x75}], 0x1}, 0x102) 2.727723595s ago: executing program 4 (id=3835): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe81}, 0x48) close(r0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_subtree(r2, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) write$cgroup_int(r3, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$kcm(r1, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000001c0)=""/117, 0x75}], 0x1}, 0x102) 2.381850736s ago: executing program 4 (id=3839): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 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, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x4, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$kcm(0x23, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x6, 0x804, 0x0, 0x7}, {0x10400002, 0x2, 0x0, 0x5}], 0x10, 0xfffffffd}, 0x94) socket$kcm(0x2, 0x5, 0x84) r1 = socket$kcm(0x2, 0x922000000001, 0x106) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x3, 0x830b}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) openat$tun(0xffffffffffffff9c, 0x0, 0x20702, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6}, {0x27, 0x0, 0x0, 0x700}}, [@printk={@lli, {}, {0x5}, {0x7, 0x0, 0x3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x40}, {0x25}}], {{0x4, 0x1, 0x9, 0x3, 0x2}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000000)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x4, 0x404, 0x9, 0x18000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @value, @void, @value=r2}, 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0xd, 0x3, 0x4, 0x7, 0x1, r4, 0x15b4}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r5, &(0x7f0000000040), 0x0}, 0x20) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf0500050012", 0x2d}], 0x1}, 0x48000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, 0x0}, 0x40) r9 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) recvmsg$unix(r10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r9, 0x84, 0x64, &(0x7f0000000000)=r12, 0x10) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet={0x23, 0x0, 0xfc}, 0x80, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)="9be2", 0x2}], 0x2}, 0x0) 2.050865166s ago: executing program 4 (id=3843): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16}, 0x94) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000200000004000000000000001c000000000000000000000008"], 0x68}, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x80}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'rose0\x00', 0x112}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x7, &(0x7f0000000040)=ANY=[], 0x0, 0x3ff, 0x0, 0x0, 0x41000, 0x24, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x686, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{0x0}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 1.810271404s ago: executing program 1 (id=3847): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c810) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) recvmsg$kcm(r0, 0x0, 0x20) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x40000) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4a", @ANYRES32, @ANYRES8=r1], 0xfe33) 1.687323897s ago: executing program 1 (id=3849): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x3, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020642500000000202020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r2, 0x18000000000002a0, 0x37, 0x0, &(0x7f0000000040)="d2ff03076003008cb89e08f086ddd6b86e9cbde1768470f96012a257d878da58a5d06db96423beab8cfe40c3ac9065bb096bfb20e4051c", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000e40)={r1}, 0xc) 1.655335839s ago: executing program 2 (id=3850): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x8, 0x5, 0x7, 0xc1}, 0x50) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000280)={r0, &(0x7f0000000140)='k', 0x0}, 0x20) 1.511394893s ago: executing program 2 (id=3854): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000e40)={r1}, 0xc) 1.427696876s ago: executing program 1 (id=3855): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x4440, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0x6, 0xffffffff}]}}, 0x0, 0x26, 0x0, 0x0, 0xfffffffd}, 0x28) r3 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89ee, &(0x7f0000000000)) sendmsg$sock(r3, 0x0, 0x800) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f93924fc60040011000a7403004800000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x808e}, 0x40000100) write$cgroup_devices(r2, &(0x7f00000005c0)=ANY=[], 0xfffffeff) 1.416843096s ago: executing program 2 (id=3856): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f00000005c0), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x4, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0x5}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x6, 0x14, &(0x7f00000000c0)=@framed={{}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xda13}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4000000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r2, r1}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="11b1992edafbaae048aeb7e7997849efbf7400000200000010000000a555a23bf09645729d91dfc91df5c3ce1f9c221b68163af131cd0d56bc30ef05f454d54383d24a74424fa74d3dcab0729f45f3891c75d4538303856e7c050a670d603f8ffa9a30b35817f502ede05f88d98ecc7826079a8935e6fad61391359750dfc11c62ba977cfc46b2da230d83652c95e19886a626b3", @ANYRES32=0x1, @ANYBLOB="0200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0xfffffffffffffdf5) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910a800000000005500ffff000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x13c8, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x22e, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200008000000000000000000000008500000027"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffd, 0x1, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400400142603600e122f00160006000600a8000600200002400700027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x24044084) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x83}, [@ldst={0x5, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) r5 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e0007"], 0xfe33) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000640)=@hci={0x1f, 0x0, 0x4}, 0xfffffffffffffd3d, &(0x7f0000001500)=[{&(0x7f00000002c0)="02044a00e21d6000000000001eafbcea06e105000000000000001104ee1606d4b8bf4a8223f0ffff74c43824cee84400007ffe18c99e70d67b732f9b5702de81f5227339", 0x44}, {&(0x7f0000000200)="126873159fca3fa38fb198e9a6b363ceb3e6d803ab766b7a38e451d14e0b3457474fe6a51671e4124fcea96a873b10996816e100ed8a93b0a9053db57d60973369f58551c3091cb88d3b", 0x4a}, {&(0x7f0000000080)="088d85d21609000a3164ae439862807a158983661a6d23", 0x17}, {&(0x7f0000000100)="df3b46a13300000000000000", 0xc}, {&(0x7f0000002340)="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", 0xe9a}], 0x5}, 0x40000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000004240)={&(0x7f0000000540)=@xdp={0x2c, 0x1, 0x0, 0x17}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003200)="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", 0x1000}], 0x1}, 0x20048000) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, @perf_bp={0x0, 0x4}, 0x10041, 0xc8, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r7) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6c69f68dc1cf3e78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x9, 0x8, 0x80, 0x40, 0x42, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r9}, 0x38) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r10, 0x1000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYRES32=0x1, @ANYBLOB='\x00\f\x00\b\x00\x00\x00', @ANYRES32=r3, @ANYRESHEX=r5], 0x48) write$cgroup_subtree(r11, &(0x7f0000000080)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd63"], 0xfdef) 1.327096259s ago: executing program 3 (id=3857): perf_event_open(&(0x7f0000000000)={0x2, 0xd1, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x10c00, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) (async) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=ANY=[@ANYBLOB="12000000020000000800000002"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\a'], 0x10) (async) close(r1) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r0}, &(0x7f00000000c0), &(0x7f00000002c0)=r1}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001540)={{r2}, &(0x7f00000014c0), &(0x7f0000001500)=r1}, 0x20) 1.207831132s ago: executing program 3 (id=3859): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c810) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) recvmsg$kcm(r0, 0x0, 0x20) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x40000) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4a", @ANYRES32, @ANYRES8=r1], 0xfe33) 1.139444865s ago: executing program 3 (id=3860): socketpair(0xa, 0x5, 0x1, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b40)="a2", 0xfffffd2a}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) close(r1) close(r0) r2 = perf_event_open$cgroup(&(0x7f00000003c0)={0x1, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x2}, 0x20) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0xa, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x1}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)=@generic={&(0x7f00000000c0)='./file0\x00', r3}, 0x18) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x6, 0x0, 0x10, 0xfc, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0xc8, 0x9, 0x1, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x200000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90524fc60", 0x14}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1fffffffffffffff, 0xa28c}, 0x828, 0x0, 0x0, 0x0, 0x3, 0x800000, 0x0, 0x0, 0x426, 0x0, 0x40}, 0x0, 0xffffffffffffffff, r2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@fallback, 0x12, 0x0, 0x43, &(0x7f0000000040)=[0x0, 0x0], 0x2, 0x0, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x30, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe33, 0x0, 0x0, 0x0}, 0x40) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181b230000000000100000010e61e0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0) r8 = socket$kcm(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r10 = openat$cgroup_devices(r9, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r10, &(0x7f0000000280)=ANY=[@ANYBLOB='b *:4\trmw'], 0xa) setsockopt$sock_attach_bpf(r8, 0x29, 0x30, &(0x7f0000000100), 0x5000) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="1808000c6e8f00000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.112019005s ago: executing program 0 (id=3861): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, @perf_bp={0x0, 0x4}, 0x10041, 0xc8, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1, @ANYBLOB="000000e9000000", @ANYRES32=0x0, @ANYRES32], 0x48) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd63"], 0xfdef) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) 1.050595657s ago: executing program 4 (id=3862): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, @perf_bp={0x0, 0x4}, 0x10041, 0xc8, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1, @ANYBLOB="000000e9000000", @ANYRES32=0x0, @ANYRES32], 0x48) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd63"], 0xfdef) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) (fail_nth: 1) 1.003853779s ago: executing program 0 (id=3863): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 595.834951ms ago: executing program 0 (id=3864): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x8, 0x5, 0x7, 0xc1}, 0x50) socket$kcm(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000180)=ANY=[@ANYRESDEC=r0], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000280)={r0, &(0x7f0000000140)='k', 0x0}, 0x20) 587.229552ms ago: executing program 3 (id=3865): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002a40)={0x3, 0x13, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000009ffd053ce836f700000000000000001801000020207025000000f6450d18007b1af8ff00000000bfa100000004000007010000f8ffffffb702000008000000b70300000000000085000000349c8ebb180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200000800000008000000000000008500"], &(0x7f0000002b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @sched_cls=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x10, 0x10, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) (async) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x8}, 0x4602, 0x0, 0xffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001000)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1191, 0x20088, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001040), 0x1c}, 0x4000, 0x1, 0x0, 0x4, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x60804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000000}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000001140)={0x2, 0x80, 0x6, 0xff, 0x2, 0x3, 0x0, 0x3, 0x4a08, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xb5, 0x0, @perf_bp={&(0x7f0000001100), 0xa}, 0x100c82, 0xd, 0xf9, 0x9, 0x1, 0x6, 0x8dba, 0x0, 0x2, 0x0, 0x2c95}) (async) close(0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 32) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}, 0x2}}, 0x80, 0x0}, 0x0) (rerun: 32) r3 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0e00009bd029ef8020ab070011000523a608463a3f"], 0xfe33) r4 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000034c0)=ANY=[@ANYBLOB="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@ANYRES32=r2], 0x0, 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp, r1}, 0x94) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async, rerun: 32) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r5, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) (async, rerun: 32) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x11}, 0x94) (rerun: 32) mkdir(0x0, 0x20) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r6) (async) socketpair$unix(0x1, 0x1, 0x0, 0x0) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$tipc(r7, &(0x7f0000000740)={&(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x0, {0x20000401}}, 0x10, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001200)={[{0x2d, 'net_cls'}, {0x5c, 'net_cls'}, {0x2d, 'pids'}, {0x2b, 'memory'}, {0x2d, 'freezer'}, {0x2b, 'cpuset'}]}, 0x31) (async) socket$kcm(0x10, 0x2, 0x0) 524.295694ms ago: executing program 0 (id=3866): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000800)=[{&(0x7f0000000500)=""/242, 0xf2}, {&(0x7f0000000ac0)=""/219, 0xdb}, {&(0x7f0000001140)=""/213, 0xd5}, {&(0x7f0000001040)=""/194, 0xc2}, {&(0x7f0000000c00)=""/205, 0xcd}, {&(0x7f0000003100)=""/4078, 0xfee}, {&(0x7f0000000f00)=""/189, 0xbd}, {&(0x7f0000000e00)=""/219, 0xdb}, {&(0x7f0000000900)=""/215, 0xd7}], 0x9}, 0x40012102) 455.153096ms ago: executing program 4 (id=3867): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='syzkaller\x00'}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8971, &(0x7f0000000080)) 453.506486ms ago: executing program 1 (id=3868): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169b740ac03d7c64cee49ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d54f45a24effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c7724e9e7e7babf61fe358ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261ed1d4515f46290d5c6579b63358fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63e774e940bfeb0de83f42fd565a299f741f9b00be4e8fcaf4ec85daceb16d9e8a438e3eb2556570e381b03d9e3c245728648ed9ff22dc963ed105c851c3481125b4c0c8a08a0c9930190902af109fc56b64cc952f298ebe73d7b18052e0147356228ca171b06274a871e2cf9609e0b4cdad36c3250bc8f56f95a6ed"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$kcm(0x23, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x6, 0x804, 0x0, 0x7}, {0x10400002, 0x2, 0x0, 0x5}], 0x10, 0xfffffffd}, 0x94) socket$kcm(0x2, 0x5, 0x84) r1 = socket$kcm(0x2, 0x922000000001, 0x106) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x830b}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) openat$tun(0xffffffffffffff9c, 0x0, 0x20702, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6}, {0x27, 0x0, 0x0, 0x700}}, [@printk={@lli, {}, {0x5}, {0x7, 0x0, 0x3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x40}, {0x25}}], {{0x4, 0x1, 0x9, 0x3, 0x2}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000000)='GPL\x00', 0xf, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x25, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x4, 0x404, 0x9, 0x18000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @value, @void, @value=r2}, 0x50) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0xd, 0x3, 0x4, 0x7, 0x1, r4, 0x15b4}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r5, &(0x7f0000000040), 0x0}, 0x20) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001206", 0x2e}], 0x1}, 0x48000) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10, 0x0}, 0x40) r7 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r7, 0x84, 0x64, &(0x7f0000000000)=r10, 0x10) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet={0x23, 0x0, 0xfc}, 0x80, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)="9be2", 0x2}], 0x2}, 0x0) 363.682999ms ago: executing program 2 (id=3869): r0 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000005c0)=r0, 0x12) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x880}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="1c000000210081044e81f782db44b9040200030000806c0100001500", 0x1c}], 0x1}, 0x0) socket$kcm(0x2, 0x5, 0x84) r2 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffffffffffff, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x4482000a, 0x4, 0x0, 0x800}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000ac0)="ee", 0x1}, {0x0, 0x2}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000024000000080000000b"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r5, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)=r4}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r6, &(0x7f00000004c0), 0x0}, 0x20) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r7) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r9, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0xffffffffffffffff, 0x0, 0x2}}, 0x10, 0x0}, 0x4040000) r10 = socket$kcm(0x10, 0x3, 0x10) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0d0000000500000004000000dd0a000005000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0004000004000e"], 0x50) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000705d25a806c8c6394f90224fc60100005000a000200053582c137153e37000c0180fc0b10000c00", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r12 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000003580)={0x6, 0x1a, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000100000000000000583e000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b70300000000000085000000830000000000005509010000000000950000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000000000000850000008600000085100000ffffffff181b0000", @ANYRES32=r11, @ANYBLOB="00000000000000001865000000000000000000000e000000183b0000050000000000000000000000bf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000780)='GPL\x00', 0xba3, 0x1000, &(0x7f0000002400)=""/4096, 0x41000, 0x20, '\x00', 0x0, 0x25, r9, 0x8, &(0x7f0000003400)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000003440)={0x5, 0xb, 0x8, 0x50}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000003480)=[r6, r5, r5, 0x1, r5], &(0x7f00000034c0)=[{0x5, 0x1, 0xc, 0x3}, {0x4, 0x4, 0x2, 0x9}, {0x0, 0x5, 0xf, 0x3}, {0x2, 0x4, 0xa, 0x5}, {0x2, 0x2, 0xf, 0x8}, {0x1, 0x4, 0xe, 0x2}, {0x0, 0x4, 0x0, 0x3}, {0x4, 0x1, 0x2, 0xc}, {0x1, 0x3, 0xd, 0x8}], 0x10, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x18, 0xe, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r12}, 0x94) 363.286959ms ago: executing program 0 (id=3870): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c810) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) recvmsg$kcm(r0, 0x0, 0x20) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x40000) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4a", @ANYRES32, @ANYRES8=r1], 0xfe33) 362.885479ms ago: executing program 3 (id=3871): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x10, &(0x7f0000001480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x50) (fail_nth: 6) 299.409201ms ago: executing program 1 (id=3872): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b07d25a806c8c6f94f90624fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)) close(r3) r4 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x12100, 0xc8, 0x2, 0x8, 0x0, 0x10001, 0xa, 0x0, 0x800}, 0x0, 0x5, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xfd, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a, &(0x7f0000000300), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6, 0x8, 0x0, 0x0}}, 0x10) r6 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000001b40)={&(0x7f00000004c0)=@phonet={0x23, 0xf2, 0x8, 0x9}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)="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", 0xbf0}, {&(0x7f0000001780)="9a0a8cb50ed7d4853d379d5c567cba7c549af85447b80fc8ee2ffa394d0feea62a59aa37d0a00ef470e166edcfb744b41fa1910d23dac7095b92d5b4a4b04ec13c8882f0ef42a29f6aed50df6f47b1ad31841a099ab37e31221aed907cdb756821eb124dda27e80d55405c91337aaf5ecec7903eb646c0b165ca61a2bcb2ed0f32ec90aafad8daa992064341deb30e1524c34fe81ad40de26b603dbdfaa933a0fdd7bd9d76580ee78c86c1cc7e1399f1af", 0xb1}, {&(0x7f0000001840)="3e063eb714a7c3f2fb8921f3d7da3f6473eea441d119a1362f4fd19de142de89675d920030d7b278419dea6d3711e75a94ff73cb5b4d8e01a7dd3db7333518f1109ac061b3f602a11728a559554f6d43a842531a36f38543c030bd61c305d0d7bd94ac26c59346c038213dc471a0f97d67620cf6d2fcfd124c37950be29a57ca78f407e3e01aa167f69c66424e4caacfaa718f1e4c68523cbcdcca902c9330c8bdc1f4557e284d87b8621173cb3781c31ea6d43a2490610e4c476534879e7fd36275fe1dc3ee815c8b984e153fac25dd8a32061e1a4831351b7e57fdd40885c11f5d13", 0xe3}], 0x3, &(0x7f0000001980)=[{0x90, 0xff, 0x9, "d561d90773d00ec295d8564c054f754c97d5a59b98cc6977a11c3131e1565540100947c5e60c16d91ddb34faa214c0500330a4a24419ddef2544fd864ccbc525ddc9166a2a67a09f19bc4c1ab1baa485c47a102081e736b7cc9d9043ea6c8dbc0dd54b50403366c0d5974a68a3abe9730fb5588982995bb976fbdfaf"}, {0xf0, 0x10d, 0x4, "8b1b90221a96eb6f76d41ce2a1079d42ff2bf3da7fca4235b7ac6b207e3ad3e79503345ddd70fdf372bedfbf6e1fe156e6df83b1be39a03fb8efa64dd0ffa5948e98f4ceede184dcbbdf7fc4f7c863bec701ef529a64ff21bca64dcb44c9260783f3f5044ce937fdfa425f52299d34a42ae6f72affe32700eaf8c2200c9c01c26e122788c8c9c72c0e218b4d0f992aadc2aae585f790fe3a69c0d634e69a32c03577a7e86249d3b9ba23d74e30fd93ac0696e14d664a50be4c0a485d4fccc24c8d5ff70326624af68b2242e20f5c61b4f72aa324cf8a094898c0f1"}], 0x180}, 0x8000) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 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_bp={0x0, 0x1}, 0x0, 0xc8, 0xffff, 0x8, 0xf9, 0x0, 0x2, 0x0, 0xea}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_netprio_ifpriomap(r5, &(0x7f0000000480), 0x2, 0x0) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r10, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e4"], 0xfdef) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={&(0x7f00000000c0)=@l2={0x1f, 0x6, @any, 0xb, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="e3d6a0b15c936e8faa9e3c8cbfae17f929dfdf607ddb3742f239fac6b22b4edd697a0051d0fea7a7ef5d35f1e7fa46f595ba984a938beab575b8b8865c40295491b5167f86edb404b2acbf0095ad4370", 0x50}, {&(0x7f00000001c0)="8561764a18c86c5d4b95660fb837ce7dd9c3d8848736790442ca375527f70808d70e8365b2491509a7fe50b3b4d9d36d6986300abcfd0d9fc069763260d0da68d09cdef75efc4d5c94b8045bb35c5e2409f17fdb14c6ccb9b666b117a5cff9f7c204e630fea435931628528594944241b6202a9d3cd5fe1bb63bfb8b50c4fa41ebe76562f5d54da4f34795a7402bee7670e55c88713931aeff8ad14bae6aa442a810623b532d4d20f06417e92c4c1112883380ba28015021ddf2a5943db9c2588d19376852dbfb70aa2520e9da4f1d53dfa8bcc976aadf12e4c1ad0ac27769143e5a666597dc81bf4c5070", 0xeb}], 0x2}, 0x4000) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848420000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1, 0x0, 0x0, 0x8000000}, 0x0) 296.370571ms ago: executing program 4 (id=3873): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16}, 0x94) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x1a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000200000004000000000000001c000000000000000000000008"], 0x68}, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x80}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'rose0\x00', 0x112}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x7, &(0x7f0000000040)=ANY=[], 0x0, 0x3ff, 0x0, 0x0, 0x41000, 0x24, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x686, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{0x0}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 37.100408ms ago: executing program 2 (id=3874): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="d80000001c0081204e81f782db44b904021d08040e000000100d10a118000c000600142603600e1208000f0000810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee0800080e408e8d8ef52a98516277ce06ebace8017cbec4c2ee5a7ce", 0x6c}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 8.04112ms ago: executing program 3 (id=3875): socketpair(0xa, 0x5, 0x1, &(0x7f0000000000)) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000b40)="a2", 0xfffffd2a}], 0x1, 0x0, 0x0, 0x20000000}, 0x4000041) close(r1) close(r0) r2 = perf_event_open$cgroup(&(0x7f00000003c0)={0x1, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x2}, 0x20) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0xa, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x1}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)=@generic={&(0x7f00000000c0)='./file0\x00', r3}, 0x18) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x6, 0x0, 0x10, 0xfc, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0x4}, 0x0, 0xc8, 0x9, 0x1, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x200000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x43cd, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90524fc60", 0x14}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x1fffffffffffffff, 0xa28c}, 0x828, 0x0, 0x0, 0x0, 0x3, 0x800000, 0x0, 0x0, 0x426, 0x0, 0x40}, 0x0, 0xffffffffffffffff, r2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@fallback, 0x12, 0x0, 0x43, &(0x7f0000000040)=[0x0, 0x0], 0x2, 0x0, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0], 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x30, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe33, 0x0, 0x0, 0x0}, 0x40) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181b230000000000100000010e61e0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0) r8 = socket$kcm(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r10 = openat$cgroup_devices(r9, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r10, &(0x7f0000000280)=ANY=[@ANYBLOB='b *:4\trmw'], 0xa) setsockopt$sock_attach_bpf(r8, 0x29, 0x30, &(0x7f0000000100), 0x5000) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="1808000c6e8f00000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 7.68251ms ago: executing program 2 (id=3876): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x8, 0x5, 0x7, 0xc1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000180)=ANY=[@ANYRESDEC=r0], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000280)={r0, &(0x7f0000000140)='k', 0x0}, 0x20) 0s ago: executing program 0 (id=3877): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000feffffff0000000000040000851000000200000085000000230000009500000000000000"], 0x0, 0xfffffffe, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') socketpair(0xb, 0x800, 0x4, &(0x7f0000000180)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="660a000000000000611170004b6932ec60066c2dd05d8099ebef7e00000000180000000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe}, 0x82) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000380), 0x98) syz_clone(0x64002800, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) bpf$PROG_LOAD(0x5, 0x0, 0x0) unlink(&(0x7f0000000040)='./cgroup/../file0\x00') r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000083cf04edd9d8c64b00000000000000000000000000007987311f9503b6a5e135d224a1873bf9bf9ac166e824a8b4bb9ad6d3b8f4bc7651998933904dcc1566cd4cf5def2338ad373b1846b3581b44238a516caa8de0ea9056d"], 0x50) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000000800000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r4}, &(0x7f00000006c0), &(0x7f0000000700)=r3}, 0x20) sendmsg$inet(r2, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000011008188040f46ecdb4cb9cca7480ef410000000e3bd6efb440009000e000a000d000000ba8000001201", 0x2e}], 0x1}, 0x24000000) socket$kcm(0x2, 0x200000000000001, 0x106) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0xfffffffc, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x5a2119bf86ff29ce, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x0, 0x7, 0x3, 0x2}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) kernel console output (not intermixed with test programs): 4][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 373.266371][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 373.278046][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 373.322719][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 373.336599][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 373.361320][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 373.392183][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 373.417164][ T4242] device hsr_slave_0 left promiscuous mode [ 373.434236][ T4242] device bridge_slave_0 left promiscuous mode [ 373.457455][ T4242] bridge0: port 1(bridge_slave_0) entered disabled state [ 373.484116][ T4242] device veth1_macvtap left promiscuous mode [ 373.492766][ T4242] device veth0_macvtap left promiscuous mode [ 373.499063][ T4242] device veth0_vlan left promiscuous mode [ 373.585092][ T4242] team0 (unregistering): Port device geneve1 removed [ 373.625871][ T4242] team0 (unregistering): Port device macvlan0 removed [ 373.646208][ T4242] team0 (unregistering): Port device virt_wifi0 removed [ 373.685822][ T4242] team0 (unregistering): Port device team_slave_1 removed [ 373.704052][ T4242] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 373.724371][ T4242] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 373.769053][ T4242] team0 (unregistering): Port device bridge0 removed [ 373.789205][ T4242] bond0 (unregistering): Released all slaves [ 373.860369][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 373.873021][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 373.889054][T13311] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 373.983068][T13496] netlink: 668 bytes leftover after parsing attributes in process `syz.0.3194'. [ 374.036013][T13496] openvswitch: netlink: Key type 15645 is out of range max 29 [ 374.051230][ T7574] Bluetooth: hci4: command 0x040f tx timeout [ 374.096970][T13499] netlink: 'syz.3.3185': attribute type 10 has an invalid length. [ 374.147777][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 374.156343][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 374.190683][T13311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 374.246046][T13511] FAULT_INJECTION: forcing a failure. [ 374.246046][T13511] name failslab, interval 1, probability 0, space 0, times 0 [ 374.270401][T13511] CPU: 0 PID: 13511 Comm: syz.0.3187 Not tainted syzkaller #0 [ 374.277897][T13511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 374.287952][T13511] Call Trace: [ 374.291229][T13511] [ 374.294153][T13511] dump_stack_lvl+0x188/0x250 [ 374.298836][T13511] ? show_regs_print_info+0x20/0x20 [ 374.304032][T13511] ? load_image+0x400/0x400 [ 374.308547][T13511] ? memset+0x1e/0x40 [ 374.312622][T13511] should_fail+0x38c/0x4c0 [ 374.317059][T13511] should_failslab+0x5/0x20 [ 374.321564][T13511] slab_pre_alloc_hook+0x51/0xc0 [ 374.326507][T13511] ? __build_skb+0x26/0x2e0 [ 374.331029][T13511] kmem_cache_alloc+0x3d/0x290 [ 374.335804][T13511] __build_skb+0x26/0x2e0 [ 374.340145][T13511] build_skb+0x1e/0x170 [ 374.344312][T13511] bpf_prog_test_run_skb+0x260/0x10b0 [ 374.349694][T13511] ? __fget_files+0x40f/0x480 [ 374.354391][T13511] ? cpu_online+0x60/0x60 [ 374.358727][T13511] bpf_prog_test_run+0x31e/0x390 [ 374.363675][T13511] __sys_bpf+0x5a5/0x6f0 [ 374.367926][T13511] ? bpf_link_show_fdinfo+0x380/0x380 [ 374.373317][T13511] ? vtime_user_exit+0x2c8/0x3e0 [ 374.378282][T13511] __x64_sys_bpf+0x78/0x90 [ 374.382707][T13511] do_syscall_64+0x4c/0xa0 [ 374.387123][T13511] ? clear_bhb_loop+0x30/0x80 [ 374.391804][T13511] ? clear_bhb_loop+0x30/0x80 [ 374.396488][T13511] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 374.402389][T13511] RIP: 0033:0x7fc714eabe59 [ 374.405263][T13311] device veth0_vlan entered promiscuous mode [ 374.406808][T13511] 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 [ 374.432355][T13511] RSP: 002b:00007fc713105028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 374.440775][T13511] RAX: ffffffffffffffda RBX: 00007fc715124fa0 RCX: 00007fc714eabe59 [ 374.448748][T13511] RDX: 0000000000000050 RSI: 0000200000000680 RDI: 000000000000000a [ 374.456716][T13511] RBP: 00007fc713105090 R08: 0000000000000000 R09: 0000000000000000 [ 374.464688][T13511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.472661][T13511] R13: 00007fc715125038 R14: 00007fc715124fa0 R15: 00007ffe804e0b78 [ 374.480665][T13511] [ 374.496068][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 374.512097][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 374.531445][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 374.540000][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 374.561101][T13311] device veth1_vlan entered promiscuous mode [ 374.576908][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 374.599038][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 374.617544][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 374.638836][T13510] netlink: 184 bytes leftover after parsing attributes in process `syz.3.3188'. [ 374.707223][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 374.751072][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 374.769423][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 374.827665][T13311] device veth0_macvtap entered promiscuous mode [ 374.862048][T13311] device veth1_macvtap entered promiscuous mode [ 374.891081][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 374.904258][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 374.929331][T13311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 374.957444][T13521] netlink: 'syz.1.3191': attribute type 39 has an invalid length. [ 374.976124][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 374.988631][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 375.014390][T13311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 375.035137][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 375.051614][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 375.095257][T13311] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 375.112858][T13311] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 375.125067][T13311] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 375.140299][T13311] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 375.286140][T13524] netlink: 209592 bytes leftover after parsing attributes in process `syz.1.3192'. [ 375.416393][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 375.440616][T13524] netlink: zone id is out of range [ 375.451826][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 375.491291][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 375.568667][ T463] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 375.586949][ T463] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 375.604838][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 375.908212][T13535] netlink: 'syz.2.3130': attribute type 39 has an invalid length. [ 376.135821][T12964] Bluetooth: hci4: command 0x0419 tx timeout [ 376.151503][T13535] device hsr_slave_1 left promiscuous mode [ 376.171498][T13543] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3198'. [ 376.313728][T13545] netlink: 668 bytes leftover after parsing attributes in process `syz.1.3199'. [ 376.385406][T13545] openvswitch: netlink: Key type 15645 is out of range max 29 [ 376.718195][T13554] netlink: 'syz.0.3202': attribute type 39 has an invalid length. [ 377.157896][T13549] chnl_net:caif_netlink_parms(): no params data found [ 377.254009][T13561] netlink: 'syz.0.3203': attribute type 10 has an invalid length. [ 377.320588][T13549] bridge0: port 1(bridge_slave_0) entered blocking state [ 377.337369][T13549] bridge0: port 1(bridge_slave_0) entered disabled state [ 377.351341][T13549] device bridge_slave_0 entered promiscuous mode [ 377.371129][T13549] bridge0: port 2(bridge_slave_1) entered blocking state [ 377.382481][T13549] bridge0: port 2(bridge_slave_1) entered disabled state [ 377.422431][T13549] device bridge_slave_1 entered promiscuous mode [ 377.544815][T13549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 377.588525][T13549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 377.740607][T13549] team0: Port device team_slave_0 added [ 377.772919][T13549] team0: Port device team_slave_1 added [ 377.829056][T13569] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3205'. [ 377.889966][T13549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 377.898628][T13549] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 378.019846][T13549] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 378.214082][T13549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 378.225886][T13549] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 378.335768][T13549] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 378.382256][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.388631][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.397622][T13572] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 378.410674][T13572] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 378.470977][T13572] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 378.513198][T13572] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 378.610284][T12965] Bluetooth: hci1: command 0x0409 tx timeout [ 378.728267][T13580] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3210'. [ 378.770901][T13549] device hsr_slave_0 entered promiscuous mode [ 378.799552][T13549] device hsr_slave_1 entered promiscuous mode [ 378.828577][T13549] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 378.850496][T13549] Cannot create hsr debugfs directory [ 378.934819][T13581] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3209'. [ 379.120464][T13587] netlink: 668 bytes leftover after parsing attributes in process `syz.2.3211'. [ 379.164187][T13587] openvswitch: netlink: Key type 15645 is out of range max 29 [ 379.231987][T13591] netlink: 'syz.0.3213': attribute type 39 has an invalid length. [ 379.550661][T13596] netlink: 'syz.1.3214': attribute type 10 has an invalid length. [ 379.705976][T13602] netlink: 'syz.2.3215': attribute type 39 has an invalid length. [ 380.118169][T13549] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 380.162754][T13549] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 380.202572][T13549] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 380.224084][T13549] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 380.502544][T13549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 380.575012][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 380.603453][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 380.647215][T13549] 8021q: adding VLAN 0 to HW filter on device team0 [ 380.693314][T12965] Bluetooth: hci1: command 0x041b tx timeout [ 380.721756][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.743973][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 381.095316][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.102519][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.137801][ T463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 381.219783][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 381.257532][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 381.275953][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.283160][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.293512][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 381.350616][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 381.365630][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 381.406885][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 381.502868][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 381.534160][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 381.552867][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 381.567672][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 381.587793][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 381.647351][T13549] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 381.677616][T13549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 381.723458][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 381.746469][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 381.762443][T13639] netlink: 'syz.2.3229': attribute type 39 has an invalid length. [ 381.792546][T13642] netlink: 'syz.2.3229': attribute type 10 has an invalid length. [ 381.801805][T13642] bridge0: port 2(bridge_slave_1) entered disabled state [ 381.809648][T13642] bridge0: port 1(bridge_slave_0) entered disabled state [ 381.859350][T13642] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.867319][T13642] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.878007][T13642] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.885903][T13642] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.934021][T13642] team0: Port device bridge0 added [ 381.965548][T13637] netlink: 'syz.1.3228': attribute type 39 has an invalid length. [ 381.973988][T13644] netlink: 'syz.0.3230': attribute type 39 has an invalid length. [ 382.367787][T13666] netlink: 'syz.2.3236': attribute type 39 has an invalid length. [ 382.381843][T13658] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.394610][T13658] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.525575][T13662] device bridge_slave_1 left promiscuous mode [ 382.542076][T13662] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.572085][T13662] device bridge_slave_0 left promiscuous mode [ 382.579148][T13662] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.770305][T12963] Bluetooth: hci1: command 0x040f tx timeout [ 382.787617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 382.795591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 382.813210][T13549] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 383.099476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 383.121721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 383.284342][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 383.306651][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 383.346335][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 383.409429][ T4280] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 383.464366][T13549] device veth0_vlan entered promiscuous mode [ 383.573479][T13549] device veth1_vlan entered promiscuous mode [ 383.612530][T13691] netlink: 'syz.1.3244': attribute type 39 has an invalid length. [ 383.767120][T13696] netlink: 14552 bytes leftover after parsing attributes in process `syz.0.3245'. [ 383.861464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 383.873028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 383.889159][T13549] device veth0_macvtap entered promiscuous mode [ 383.943506][T13549] device veth1_macvtap entered promiscuous mode [ 383.998519][T13549] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 384.026285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 384.036012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 384.047992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 384.058128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 384.068390][T13707] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.3250'. [ 384.122639][T13714] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3249'. [ 384.165708][T13549] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 384.186808][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 384.212494][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 384.235443][T13549] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.254637][T13549] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.264988][T13549] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.274066][T13549] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.478077][ T463] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 384.501784][ T463] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 384.589838][T13726] FAULT_INJECTION: forcing a failure. [ 384.589838][T13726] name failslab, interval 1, probability 0, space 0, times 0 [ 384.623297][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 384.639322][T13726] CPU: 0 PID: 13726 Comm: syz.2.3256 Not tainted syzkaller #0 [ 384.646831][T13726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 384.656898][T13726] Call Trace: [ 384.660180][T13726] [ 384.663111][T13726] dump_stack_lvl+0x188/0x250 [ 384.667794][T13726] ? show_regs_print_info+0x20/0x20 [ 384.673004][T13726] ? load_image+0x400/0x400 [ 384.677528][T13726] ? __might_sleep+0xf0/0xf0 [ 384.682137][T13726] ? __lock_acquire+0x7d10/0x7d10 [ 384.687185][T13726] should_fail+0x38c/0x4c0 [ 384.691609][T13726] should_failslab+0x5/0x20 [ 384.696130][T13726] slab_pre_alloc_hook+0x51/0xc0 [ 384.701071][T13726] __kmalloc+0x6b/0x330 [ 384.705229][T13726] ? tomoyo_realpath_from_path+0x118/0x610 [ 384.711041][T13726] tomoyo_realpath_from_path+0x118/0x610 [ 384.716671][T13726] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 384.722667][T13726] tomoyo_path_number_perm+0x242/0x660 [ 384.728139][T13726] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 384.733663][T13726] security_file_ioctl+0x6c/0xa0 [ 384.738607][T13726] __se_sys_ioctl+0x48/0x170 [ 384.743197][T13726] do_syscall_64+0x4c/0xa0 [ 384.747624][T13726] ? clear_bhb_loop+0x30/0x80 [ 384.752322][T13726] ? clear_bhb_loop+0x30/0x80 [ 384.757016][T13726] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 384.762917][T13726] RIP: 0033:0x7fb25d6f9e59 [ 384.767336][T13726] 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 [ 384.786940][T13726] RSP: 002b:00007fb25b953028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 384.795359][T13726] RAX: ffffffffffffffda RBX: 00007fb25d972fa0 RCX: 00007fb25d6f9e59 [ 384.803326][T13726] RDX: 0000200000000000 RSI: 0000000000008b14 RDI: 0000000000000007 [ 384.811295][T13726] RBP: 00007fb25b953090 R08: 0000000000000000 R09: 0000000000000000 [ 384.819266][T13726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 384.827235][T13726] R13: 00007fb25d973038 R14: 00007fb25d972fa0 R15: 00007fff89568948 [ 384.835228][T13726] [ 384.871792][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 384.882739][T12964] Bluetooth: hci1: command 0x0419 tx timeout [ 384.898417][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 384.939172][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 384.993709][T13731] netlink: 'syz.0.3257': attribute type 39 has an invalid length. [ 385.013894][T13726] ERROR: Out of memory at tomoyo_realpath_from_path. [ 385.325942][T13731] device hsr_slave_1 left promiscuous mode [ 385.385177][T13737] netlink: 'syz.3.3196': attribute type 10 has an invalid length. [ 385.503237][T13737] team0: Port device geneve1 added [ 385.734169][T13749] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.3261'. [ 386.482887][T13774] mac80211_hwsim hwsim26 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 387.615924][T13780] netlink: 'syz.4.3274': attribute type 10 has an invalid length. [ 387.796477][T13782] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.805076][T13782] bridge0: port 1(bridge_slave_0) entered disabled state [ 387.912092][T13784] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.946731][T13784] device bridge_slave_0 left promiscuous mode [ 387.962120][T13784] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.074167][T13784] team0: Port device bridge0 removed [ 388.379612][T13800] netlink: 'syz.3.3279': attribute type 39 has an invalid length. [ 388.478701][T13802] netlink: 'syz.3.3279': attribute type 10 has an invalid length. [ 388.542972][T13802] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.551737][T13802] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.621607][ T154] wlan1: Trigger new scan to find an IBSS to join [ 388.806001][T13802] bridge0: port 2(bridge_slave_1) entered blocking state [ 388.813682][T13802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 388.823866][T13802] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.831338][T13802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 388.878307][T13802] team0: Port device bridge0 added [ 389.703574][T13827] netlink: 14552 bytes leftover after parsing attributes in process `syz.4.3286'. [ 389.951062][T13835] device syzkaller0 entered promiscuous mode [ 390.002530][T13837] netlink: 'syz.2.3288': attribute type 10 has an invalid length. [ 390.142936][T13837] team0: Port device geneve1 added [ 390.168598][T13842] bridge0: port 2(bridge_slave_1) entered disabled state [ 390.176075][T13842] bridge0: port 1(bridge_slave_0) entered disabled state [ 390.219002][T13841] device bridge_slave_1 left promiscuous mode [ 390.229589][T13841] bridge0: port 2(bridge_slave_1) entered disabled state [ 390.314709][T13841] device bridge_slave_0 left promiscuous mode [ 390.331308][T13841] bridge0: port 1(bridge_slave_0) entered disabled state [ 390.806708][T13855] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.3296'. [ 391.015032][T13862] netlink: 'syz.3.3297': attribute type 1 has an invalid length. [ 391.083530][T13862] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3297'. [ 391.452153][T13872] netlink: 'syz.2.3302': attribute type 10 has an invalid length. [ 391.575270][T13880] device syzkaller0 entered promiscuous mode [ 391.600361][T13876] netlink: 'syz.0.3304': attribute type 39 has an invalid length. [ 391.816036][T13889] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.3308'. [ 392.116076][T13897] netlink: 'syz.2.3311': attribute type 10 has an invalid length. [ 392.166076][T13897] team0: Port device virt_wifi0 added [ 392.638740][T13916] netlink: 'syz.4.3318': attribute type 39 has an invalid length. [ 392.664587][T13919] netlink: 'syz.3.3317': attribute type 10 has an invalid length. [ 392.812672][T13922] FAULT_INJECTION: forcing a failure. [ 392.812672][T13922] name failslab, interval 1, probability 0, space 0, times 0 [ 392.889430][T13922] CPU: 0 PID: 13922 Comm: syz.4.3319 Not tainted syzkaller #0 [ 392.896955][T13922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 392.907036][T13922] Call Trace: [ 392.910326][T13922] [ 392.913270][T13922] dump_stack_lvl+0x188/0x250 [ 392.917983][T13922] ? show_regs_print_info+0x20/0x20 [ 392.923196][T13922] ? load_image+0x400/0x400 [ 392.927718][T13922] ? fib_rules_unregister+0x340/0x340 [ 392.933278][T13922] should_fail+0x38c/0x4c0 [ 392.937728][T13922] should_failslab+0x5/0x20 [ 392.942249][T13922] slab_pre_alloc_hook+0x51/0xc0 [ 392.947206][T13922] ? dst_alloc+0x101/0x160 [ 392.951658][T13922] kmem_cache_alloc+0x3d/0x290 [ 392.956429][T13922] dst_alloc+0x101/0x160 [ 392.960678][T13922] ip_route_output_key_hash_rcu+0x15ee/0x24d0 [ 392.966863][T13922] ip_route_output_key_hash+0x1c6/0x300 [ 392.972406][T13922] ? ip_route_input_rcu+0x31d0/0x31d0 [ 392.977797][T13922] tcp_v4_connect+0x711/0x1a80 [ 392.982756][T13922] ? tcp_twsk_unique+0x990/0x990 [ 392.987684][T13922] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 392.993767][T13922] __inet_stream_connect+0x244/0xd70 [ 392.999066][T13922] ? inet_dgram_connect+0x360/0x360 [ 393.004283][T13922] tcp_sendmsg_fastopen+0x38f/0x600 [ 393.009490][T13922] tcp_sendmsg_locked+0x2efa/0x3320 [ 393.014699][T13922] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 393.021300][T13922] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 393.027893][T13922] ? mark_lock+0x94/0x320 [ 393.032218][T13922] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 393.038205][T13922] ? lock_chain_count+0x20/0x20 [ 393.043050][T13922] ? lockdep_hardirqs_on_prepare+0x770/0x770 [ 393.049039][T13922] ? tcp_free_fastopen_req+0x70/0x70 [ 393.054342][T13922] ? do_raw_spin_unlock+0x11d/0x230 [ 393.059539][T13922] tcp_sendmsg+0x2b/0x40 [ 393.063776][T13922] smc_sendmsg+0x247/0x470 [ 393.068245][T13922] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 393.073524][T13922] ? security_socket_sendmsg+0x7c/0xa0 [ 393.078988][T13922] ? smc_getsockopt+0x120/0x120 [ 393.083832][T13922] ____sys_sendmsg+0x5b7/0x8f0 [ 393.088608][T13922] ? __sys_sendmsg_sock+0x30/0x30 [ 393.093653][T13922] ? import_iovec+0x6f/0xa0 [ 393.098417][T13922] ___sys_sendmsg+0x236/0x2e0 [ 393.103121][T13922] ? __sys_sendmsg+0x2a0/0x2a0 [ 393.107897][T13922] ? vfs_write+0x8b2/0xd60 [ 393.112341][T13922] __se_sys_sendmsg+0x1af/0x290 [ 393.117188][T13922] ? __x64_sys_sendmsg+0x80/0x80 [ 393.122139][T13922] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 393.128135][T13922] ? lockdep_hardirqs_on+0x94/0x140 [ 393.133333][T13922] do_syscall_64+0x4c/0xa0 [ 393.137737][T13922] ? clear_bhb_loop+0x30/0x80 [ 393.142415][T13922] ? clear_bhb_loop+0x30/0x80 [ 393.147086][T13922] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 393.152973][T13922] RIP: 0033:0x7f3b67c50e59 [ 393.157385][T13922] 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 [ 393.176995][T13922] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 393.185407][T13922] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 393.193369][T13922] RDX: 00000000200048cc RSI: 0000200000000240 RDI: 0000000000000004 [ 393.201332][T13922] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 393.209295][T13922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 393.217255][T13922] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 393.225239][T13922] [ 393.456688][T13928] device syzkaller0 entered promiscuous mode [ 393.654398][ T9] wlan1: Trigger new scan to find an IBSS to join [ 394.078128][T13937] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 394.089376][T13937] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 394.145317][T13937] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 394.167715][T13937] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 394.435285][T13939] netlink: 'syz.4.3325': attribute type 10 has an invalid length. [ 394.476540][T13939] team0: Port device virt_wifi0 added [ 394.563866][ T4242] wlan1: Creating new IBSS network, BSSID 00:00:00:08:00:00 [ 394.712481][T13942] netlink: 'syz.4.3326': attribute type 10 has an invalid length. [ 394.733343][T13942] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 394.758415][T13942] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 394.792876][T13942] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 394.803101][T13942] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 394.819158][T13942] device geneve0 entered promiscuous mode [ 394.914986][T13942] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.924855][T13942] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.936309][T13942] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 394.947365][T13942] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 395.004506][T13942] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 395.283856][T13953] netlink: 'syz.3.3329': attribute type 39 has an invalid length. [ 396.021652][T13953] device hsr_slave_1 left promiscuous mode [ 397.561434][T13973] netlink: 'syz.4.3336': attribute type 10 has an invalid length. [ 397.951748][T13976] netlink: 'syz.4.3338': attribute type 10 has an invalid length. [ 397.972876][T13976] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 397.983670][T13976] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 397.994795][T13976] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 398.004843][T13976] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 398.045121][T13976] FAULT_INJECTION: forcing a failure. [ 398.045121][T13976] name failslab, interval 1, probability 0, space 0, times 0 [ 398.061440][T13976] CPU: 1 PID: 13976 Comm: syz.4.3338 Not tainted syzkaller #0 [ 398.068960][T13976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 398.079053][T13976] Call Trace: [ 398.082361][T13976] [ 398.085309][T13976] dump_stack_lvl+0x188/0x250 [ 398.090014][T13976] ? show_regs_print_info+0x20/0x20 [ 398.095236][T13976] ? load_image+0x400/0x400 [ 398.099809][T13976] should_fail+0x38c/0x4c0 [ 398.104267][T13976] should_failslab+0x5/0x20 [ 398.108786][T13976] slab_pre_alloc_hook+0x51/0xc0 [ 398.113802][T13976] __kmalloc_node_track_caller+0x68/0x3a0 [ 398.119537][T13976] ? rtmsg_ifinfo_build_skb+0x80/0x180 [ 398.125097][T13976] ? kmem_cache_alloc_node+0x162/0x2d0 [ 398.130576][T13976] ? __alloc_skb+0xf4/0x750 [ 398.135115][T13976] ? rtmsg_ifinfo_build_skb+0x80/0x180 [ 398.140598][T13976] __alloc_skb+0x22c/0x750 [ 398.145050][T13976] rtmsg_ifinfo_build_skb+0x80/0x180 [ 398.150371][T13976] rtmsg_ifinfo+0x71/0x120 [ 398.154815][T13976] __dev_notify_flags+0xdc/0x300 [ 398.159783][T13976] ? __dev_change_flags+0x6a0/0x6a0 [ 398.164993][T13976] ? __dev_change_flags+0x4d0/0x6a0 [ 398.170236][T13976] ? dev_get_flags+0x1c0/0x1c0 [ 398.175056][T13976] dev_change_flags+0xe3/0x1a0 [ 398.179857][T13976] do_setlink+0xcdb/0x3d60 [ 398.184318][T13976] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 398.190484][T13976] ? load_image+0x400/0x400 [ 398.195000][T13976] ? stack_trace_save+0xa6/0xf0 [ 398.199899][T13976] ? __nla_validate_parse+0x1fe0/0x2940 [ 398.205458][T13976] ? __kasan_kmalloc+0xcc/0xf0 [ 398.210296][T13976] ? __nla_validate+0x50/0x50 [ 398.215066][T13976] ? validate_linkmsg+0x3db/0x4c0 [ 398.220141][T13976] rtnl_newlink+0x1658/0x1a50 [ 398.224901][T13976] ? rtnl_setlink+0x500/0x500 [ 398.229604][T13976] ? mark_lock+0x94/0x320 [ 398.233963][T13976] ? __lock_acquire+0x13bc/0x7d10 [ 398.239016][T13976] ? perf_tp_event+0xa92/0xbf0 [ 398.243891][T13976] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 398.250655][T13976] ? lockdep_hardirqs_on+0x94/0x140 [ 398.255885][T13976] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 398.262115][T13976] ? rtnl_setlink+0x500/0x500 [ 398.266811][T13976] rtnetlink_rcv_msg+0x844/0xf30 [ 398.271798][T13976] ? rtnetlink_bind+0x80/0x80 [ 398.276529][T13976] ? __local_bh_enable_ip+0x136/0x1c0 [ 398.281945][T13976] ? _local_bh_enable+0xa0/0xa0 [ 398.286862][T13976] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 398.292113][T13976] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 398.297872][T13976] ? perf_trace_lock+0x301/0x390 [ 398.302854][T13976] ? trace_event_raw_event_lock+0x270/0x270 [ 398.308770][T13976] ? __skb_clone+0x480/0x790 [ 398.313401][T13976] netlink_rcv_skb+0x1f5/0x440 [ 398.318187][T13976] ? rtnetlink_bind+0x80/0x80 [ 398.322901][T13976] ? netlink_ack+0xb50/0xb50 [ 398.327566][T13976] netlink_unicast+0x774/0x920 [ 398.332385][T13976] netlink_sendmsg+0x8ba/0xbe0 [ 398.337196][T13976] ? netlink_getsockopt+0x570/0x570 [ 398.342416][T13976] ? aa_sock_msg_perm+0x94/0x150 [ 398.347378][T13976] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 398.352676][T13976] ? security_socket_sendmsg+0x7c/0xa0 [ 398.358158][T13976] ? netlink_getsockopt+0x570/0x570 [ 398.363368][T13976] ____sys_sendmsg+0x5b7/0x8f0 [ 398.368178][T13976] ? __sys_sendmsg_sock+0x30/0x30 [ 398.373343][T13976] ? import_iovec+0x6f/0xa0 [ 398.377885][T13976] ___sys_sendmsg+0x236/0x2e0 [ 398.382608][T13976] ? __sys_sendmsg+0x2a0/0x2a0 [ 398.387475][T13976] __se_sys_sendmsg+0x1af/0x290 [ 398.392356][T13976] ? __x64_sys_sendmsg+0x80/0x80 [ 398.397299][T13976] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 398.403319][T13976] ? lockdep_hardirqs_on+0x94/0x140 [ 398.408522][T13976] do_syscall_64+0x4c/0xa0 [ 398.412937][T13976] ? clear_bhb_loop+0x30/0x80 [ 398.417610][T13976] ? clear_bhb_loop+0x30/0x80 [ 398.422290][T13976] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 398.428175][T13976] RIP: 0033:0x7f3b67c50e59 [ 398.432598][T13976] 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 [ 398.452194][T13976] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 398.460612][T13976] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 398.468616][T13976] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 398.476581][T13976] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 398.484556][T13976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 398.492529][T13976] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 398.500538][T13976] [ 398.588017][T13978] netlink: 'syz.3.3337': attribute type 10 has an invalid length. [ 398.602794][T13978] team0: Port device virt_wifi0 added [ 398.731017][T13992] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.3342'. [ 398.904271][ T463] team0: Port device wlan1 removed [ 398.930584][T13999] netlink: 'syz.1.3346': attribute type 39 has an invalid length. [ 399.107828][T14008] bridge0: port 2(bridge_slave_1) entered disabled state [ 399.115252][T14008] bridge0: port 1(bridge_slave_0) entered disabled state [ 399.196368][T14010] netlink: 'syz.1.3347': attribute type 39 has an invalid length. [ 399.550743][T14022] FAULT_INJECTION: forcing a failure. [ 399.550743][T14022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 399.590200][T14022] CPU: 0 PID: 14022 Comm: syz.3.3352 Not tainted syzkaller #0 [ 399.597707][T14022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 399.607780][T14022] Call Trace: [ 399.611073][T14022] [ 399.614019][T14022] dump_stack_lvl+0x188/0x250 [ 399.618711][T14022] ? show_regs_print_info+0x20/0x20 [ 399.624007][T14022] ? load_image+0x400/0x400 [ 399.628543][T14022] ? __lock_acquire+0x7d10/0x7d10 [ 399.633592][T14022] should_fail+0x38c/0x4c0 [ 399.638015][T14022] _copy_to_user+0x2e/0x130 [ 399.642515][T14022] simple_read_from_buffer+0xe3/0x150 [ 399.647882][T14022] proc_fail_nth_read+0x1a6/0x220 [ 399.652899][T14022] ? proc_fault_inject_write+0x310/0x310 [ 399.658527][T14022] ? fsnotify_perm+0x254/0x560 [ 399.663278][T14022] ? proc_fault_inject_write+0x310/0x310 [ 399.668903][T14022] vfs_read+0x301/0xd60 [ 399.673051][T14022] ? kernel_read+0x1e0/0x1e0 [ 399.677633][T14022] ? __fget_files+0x40f/0x480 [ 399.682303][T14022] ? mutex_lock_nested+0x17/0x20 [ 399.687225][T14022] ? __fdget_pos+0x2bf/0x370 [ 399.691796][T14022] ? ksys_read+0x71/0x260 [ 399.696115][T14022] ksys_read+0x152/0x260 [ 399.700349][T14022] ? vfs_write+0xd60/0xd60 [ 399.704755][T14022] ? lockdep_hardirqs_on+0x94/0x140 [ 399.709951][T14022] do_syscall_64+0x4c/0xa0 [ 399.714355][T14022] ? clear_bhb_loop+0x30/0x80 [ 399.719019][T14022] ? clear_bhb_loop+0x30/0x80 [ 399.723681][T14022] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 399.729560][T14022] RIP: 0033:0x7f09b189a68e [ 399.733961][T14022] 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 [ 399.753551][T14022] RSP: 002b:00007f09afb32fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 399.761957][T14022] RAX: ffffffffffffffda RBX: 00007f09afb336c0 RCX: 00007f09b189a68e [ 399.769913][T14022] RDX: 000000000000000f RSI: 00007f09afb330a0 RDI: 0000000000000004 [ 399.777871][T14022] RBP: 00007f09afb33090 R08: 0000000000000000 R09: 0000000000000000 [ 399.785828][T14022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 399.793783][T14022] R13: 00007f09b1b53038 R14: 00007f09b1b52fa0 R15: 00007ffd7aa8a8f8 [ 399.801752][T14022] [ 399.946630][T14021] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 399.999814][T14021] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 400.046502][T14030] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.3355'. [ 400.128988][ T463] device hsr_slave_0 left promiscuous mode [ 400.149368][ T463] device hsr_slave_0 left promiscuous mode [ 400.179455][ T463] device veth1_macvtap left promiscuous mode [ 400.185868][ T463] device veth1_vlan left promiscuous mode [ 400.191759][ T463] device veth0_vlan left promiscuous mode [ 400.198302][ T463] device veth1_macvtap left promiscuous mode [ 400.205573][ T463] device veth1_vlan left promiscuous mode [ 400.211503][ T463] device veth0_vlan left promiscuous mode [ 400.550555][ T463] team0 (unregistering): Port device geneve1 removed [ 400.599439][ T463] team0 (unregistering): Port device macvlan0 removed [ 400.701110][ T463] team0 (unregistering): Port device team_slave_1 removed [ 400.986737][ T463] team0 (unregistering): Port device geneve1 removed [ 401.053197][ T463] team0 (unregistering): Port device virt_wifi0 removed [ 401.088926][ T463] team0 (unregistering): Port device team_slave_1 removed [ 401.103505][ T463] team0 (unregistering): Port device team_slave_0 removed [ 401.116333][ T463] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 401.134759][ T463] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 401.149843][ T463] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 401.202180][ T463] bond0 (unregistering): Released all slaves [ 401.220734][T14039] netlink: 'syz.0.3358': attribute type 39 has an invalid length. [ 401.241267][T14049] netlink: 'syz.3.3362': attribute type 10 has an invalid length. [ 401.254298][T14051] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3363'. [ 401.282836][T14053] netlink: 'syz.2.3363': attribute type 10 has an invalid length. [ 401.334632][T14053] team0: Device wg1 is of different type [ 402.456780][T14075] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.3370'. [ 402.778557][T14081] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x37 [ 403.070483][T14083] netlink: 'syz.3.3375': attribute type 10 has an invalid length. [ 403.257339][T14085] netlink: 'syz.3.3376': attribute type 39 has an invalid length. [ 403.396699][T14088] netlink: 'syz.0.3377': attribute type 10 has an invalid length. [ 403.426613][T14088] netlink: 55 bytes leftover after parsing attributes in process `syz.0.3377'. [ 404.814883][T14100] netlink: 'syz.3.3380': attribute type 39 has an invalid length. [ 405.212943][T14112] FAULT_INJECTION: forcing a failure. [ 405.212943][T14112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 405.241972][T14112] CPU: 0 PID: 14112 Comm: syz.2.3385 Not tainted syzkaller #0 [ 405.249480][T14112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 405.259551][T14112] Call Trace: [ 405.262846][T14112] [ 405.265796][T14112] dump_stack_lvl+0x188/0x250 [ 405.270492][T14112] ? show_regs_print_info+0x20/0x20 [ 405.275704][T14112] ? load_image+0x400/0x400 [ 405.280214][T14112] ? __lock_acquire+0x7d10/0x7d10 [ 405.285249][T14112] ? bpf_test_run+0x78e/0x800 [ 405.289945][T14112] should_fail+0x38c/0x4c0 [ 405.294378][T14112] _copy_to_user+0x2e/0x130 [ 405.298890][T14112] bpf_test_finish+0x215/0x2f0 [ 405.303661][T14112] ? convert_skb_to___skb+0x360/0x360 [ 405.309045][T14112] ? __build_skb+0x1e2/0x2e0 [ 405.313639][T14112] ? convert_skb_to___skb+0x1ff/0x360 [ 405.319021][T14112] bpf_prog_test_run_skb+0xb50/0x10b0 [ 405.324421][T14112] ? cpu_online+0x60/0x60 [ 405.328756][T14112] bpf_prog_test_run+0x31e/0x390 [ 405.333708][T14112] __sys_bpf+0x5a5/0x6f0 [ 405.337962][T14112] ? bpf_link_show_fdinfo+0x380/0x380 [ 405.343367][T14112] __x64_sys_bpf+0x78/0x90 [ 405.347775][T14112] do_syscall_64+0x4c/0xa0 [ 405.352176][T14112] ? clear_bhb_loop+0x30/0x80 [ 405.356838][T14112] ? clear_bhb_loop+0x30/0x80 [ 405.361501][T14112] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 405.367380][T14112] RIP: 0033:0x7fb25d6f9e59 [ 405.371911][T14112] 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 [ 405.391555][T14112] RSP: 002b:00007fb25b953028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 405.399956][T14112] RAX: ffffffffffffffda RBX: 00007fb25d972fa0 RCX: 00007fb25d6f9e59 [ 405.407914][T14112] RDX: 0000000000000050 RSI: 0000200000000680 RDI: 000000000000000a [ 405.415874][T14112] RBP: 00007fb25b953090 R08: 0000000000000000 R09: 0000000000000000 [ 405.423830][T14112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 405.431822][T14112] R13: 00007fb25d973038 R14: 00007fb25d972fa0 R15: 00007fff89568948 [ 405.439791][T14112] [ 405.582004][T14114] netlink: 'syz.2.3386': attribute type 10 has an invalid length. [ 406.113035][T14128] netlink: 'syz.1.3391': attribute type 39 has an invalid length. [ 406.173621][T14132] netlink: 'syz.3.3393': attribute type 8 has an invalid length. [ 406.181473][T14132] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3393'. [ 406.305479][T14135] netlink: 'syz.1.3394': attribute type 1 has an invalid length. [ 406.340385][T14135] netlink: 101600 bytes leftover after parsing attributes in process `syz.1.3394'. [ 406.400493][T14138] FAULT_INJECTION: forcing a failure. [ 406.400493][T14138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 406.414359][T14138] CPU: 1 PID: 14138 Comm: syz.4.3396 Not tainted syzkaller #0 [ 406.421840][T14138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 406.431997][T14138] Call Trace: [ 406.435299][T14138] [ 406.438244][T14138] dump_stack_lvl+0x188/0x250 [ 406.442945][T14138] ? show_regs_print_info+0x20/0x20 [ 406.448155][T14138] ? load_image+0x400/0x400 [ 406.452671][T14138] ? workingset_activation+0x606/0x760 [ 406.458156][T14138] ? mark_page_accessed+0xce5/0x12b0 [ 406.463549][T14138] should_fail+0x38c/0x4c0 [ 406.467987][T14138] copy_page_from_iter_atomic+0x43a/0x1540 [ 406.473830][T14138] ? pipe_zero+0x370/0x370 [ 406.478280][T14138] ? shmem_write_begin+0xcd/0x1a0 [ 406.483408][T14138] generic_perform_write+0x30b/0x550 [ 406.488779][T14138] ? grab_cache_page_write_begin+0xa0/0xa0 [ 406.494598][T14138] ? file_remove_privs+0x5d0/0x5d0 [ 406.499735][T14138] ? rwsem_write_trylock+0x135/0x1c0 [ 406.505038][T14138] ? clear_nonspinnable+0x60/0x60 [ 406.510073][T14138] __generic_file_write_iter+0x25f/0x4e0 [ 406.515734][T14138] generic_file_write_iter+0xa6/0x1b0 [ 406.521115][T14138] vfs_write+0x745/0xd60 [ 406.525367][T14138] ? file_end_write+0x250/0x250 [ 406.530224][T14138] ? __fget_files+0x40f/0x480 [ 406.534907][T14138] ? mutex_lock_nested+0x17/0x20 [ 406.539846][T14138] ? __fdget_pos+0x2bf/0x370 [ 406.544425][T14138] ? ksys_write+0x71/0x260 [ 406.548853][T14138] ksys_write+0x152/0x260 [ 406.553205][T14138] ? __ia32_sys_read+0x80/0x80 [ 406.557970][T14138] ? lockdep_hardirqs_on+0x94/0x140 [ 406.563182][T14138] do_syscall_64+0x4c/0xa0 [ 406.567630][T14138] ? clear_bhb_loop+0x30/0x80 [ 406.572306][T14138] ? clear_bhb_loop+0x30/0x80 [ 406.576983][T14138] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 406.582873][T14138] RIP: 0033:0x7f3b67c50e59 [ 406.587286][T14138] 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 [ 406.606887][T14138] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.615303][T14138] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 406.623276][T14138] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000008 [ 406.631242][T14138] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 406.639209][T14138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 406.647172][T14138] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 406.655242][T14138] [ 406.821022][T14142] netlink: 'syz.3.3397': attribute type 8 has an invalid length. [ 406.828798][T14142] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3397'. [ 407.195984][T14159] netlink: 'syz.1.3404': attribute type 39 has an invalid length. [ 407.928322][T14188] FAULT_INJECTION: forcing a failure. [ 407.928322][T14188] name failslab, interval 1, probability 0, space 0, times 0 [ 407.941698][T14188] CPU: 0 PID: 14188 Comm: syz.4.3412 Not tainted syzkaller #0 [ 407.949183][T14188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 407.959231][T14188] Call Trace: [ 407.962532][T14188] [ 407.965459][T14188] dump_stack_lvl+0x188/0x250 [ 407.970647][T14188] ? show_regs_print_info+0x20/0x20 [ 407.975830][T14188] ? load_image+0x400/0x400 [ 407.980330][T14188] should_fail+0x38c/0x4c0 [ 407.984742][T14188] should_failslab+0x5/0x20 [ 407.989230][T14188] slab_pre_alloc_hook+0x51/0xc0 [ 407.994157][T14188] __kmalloc_node_track_caller+0x68/0x3a0 [ 407.999872][T14188] ? rtmsg_ifinfo_build_skb+0x80/0x180 [ 408.005323][T14188] ? kmem_cache_alloc_node+0x162/0x2d0 [ 408.010776][T14188] ? __alloc_skb+0xf4/0x750 [ 408.015302][T14188] ? rtmsg_ifinfo_build_skb+0x80/0x180 [ 408.020783][T14188] __alloc_skb+0x22c/0x750 [ 408.025209][T14188] rtmsg_ifinfo_build_skb+0x80/0x180 [ 408.030492][T14188] rtmsg_ifinfo+0x71/0x120 [ 408.034900][T14188] __dev_notify_flags+0xdc/0x300 [ 408.039825][T14188] ? __dev_change_flags+0x6a0/0x6a0 [ 408.045004][T14188] ? __dev_change_flags+0x4d0/0x6a0 [ 408.050191][T14188] ? dev_get_flags+0x1c0/0x1c0 [ 408.054953][T14188] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 408.060833][T14188] dev_change_flags+0xe3/0x1a0 [ 408.065599][T14188] do_setlink+0xcdb/0x3d60 [ 408.070006][T14188] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 408.076146][T14188] ? local_lock_release+0x170/0x170 [ 408.081336][T14188] ? stack_trace_save+0xa6/0xf0 [ 408.086194][T14188] ? stack_trace_snprint+0xf0/0xf0 [ 408.091309][T14188] ? __lock_acquire+0x13bc/0x7d10 [ 408.096326][T14188] ? __nla_validate_parse+0x1fe0/0x2940 [ 408.101863][T14188] ? __kasan_kmalloc+0xcc/0xf0 [ 408.106641][T14188] ? __nla_validate+0x50/0x50 [ 408.111321][T14188] ? validate_linkmsg+0x3db/0x4c0 [ 408.116338][T14188] rtnl_newlink+0x1658/0x1a50 [ 408.121005][T14188] ? psi_task_switch+0x499/0x7d0 [ 408.125932][T14188] ? rtnl_newlink+0x4b1/0x1a50 [ 408.130692][T14188] ? rtnl_setlink+0x500/0x500 [ 408.135378][T14188] ? __lock_acquire+0x13bc/0x7d10 [ 408.140429][T14188] ? rcu_lock_acquire+0x30/0x30 [ 408.145288][T14188] ? rtnetlink_rcv_msg+0x7ee/0xf30 [ 408.150405][T14188] ? rtnl_setlink+0x500/0x500 [ 408.155094][T14188] rtnetlink_rcv_msg+0x844/0xf30 [ 408.160021][T14188] ? rtnetlink_bind+0x80/0x80 [ 408.164699][T14188] ? __local_bh_enable_ip+0x136/0x1c0 [ 408.170073][T14188] ? lockdep_hardirqs_on+0x94/0x140 [ 408.175272][T14188] ? __local_bh_enable_ip+0x136/0x1c0 [ 408.180631][T14188] ? _local_bh_enable+0xa0/0xa0 [ 408.185477][T14188] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 408.190670][T14188] ? dev_queue_xmit+0x20/0x20 [ 408.195334][T14188] ? memcpy+0x3c/0x60 [ 408.199306][T14188] ? __copy_skb_header+0x3ba/0x4f0 [ 408.204408][T14188] ? __skb_clone+0x480/0x790 [ 408.209007][T14188] netlink_rcv_skb+0x1f5/0x440 [ 408.213755][T14188] ? rtnetlink_bind+0x80/0x80 [ 408.218420][T14188] ? netlink_ack+0xb50/0xb50 [ 408.223000][T14188] netlink_unicast+0x774/0x920 [ 408.227757][T14188] netlink_sendmsg+0x8ba/0xbe0 [ 408.232520][T14188] ? netlink_getsockopt+0x570/0x570 [ 408.237703][T14188] ? aa_sock_msg_perm+0x94/0x150 [ 408.242637][T14188] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 408.247914][T14188] ? security_socket_sendmsg+0x7c/0xa0 [ 408.253376][T14188] ? netlink_getsockopt+0x570/0x570 [ 408.258561][T14188] ____sys_sendmsg+0x5b7/0x8f0 [ 408.263354][T14188] ? __sys_sendmsg_sock+0x30/0x30 [ 408.268372][T14188] ? import_iovec+0x6f/0xa0 [ 408.272877][T14188] ___sys_sendmsg+0x236/0x2e0 [ 408.277546][T14188] ? __sys_sendmsg+0x2a0/0x2a0 [ 408.282307][T14188] ? vfs_write+0x8b2/0xd60 [ 408.286759][T14188] __se_sys_sendmsg+0x1af/0x290 [ 408.291625][T14188] ? __x64_sys_sendmsg+0x80/0x80 [ 408.296552][T14188] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 408.302527][T14188] ? lockdep_hardirqs_on+0x94/0x140 [ 408.307715][T14188] do_syscall_64+0x4c/0xa0 [ 408.312126][T14188] ? clear_bhb_loop+0x30/0x80 [ 408.316787][T14188] ? clear_bhb_loop+0x30/0x80 [ 408.321448][T14188] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 408.327332][T14188] RIP: 0033:0x7f3b67c50e59 [ 408.331750][T14188] 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 [ 408.351356][T14188] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 408.359778][T14188] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 408.367740][T14188] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 408.375717][T14188] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 408.383679][T14188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 408.391665][T14188] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 408.399669][T14188] [ 408.419811][T14188] team0: Device veth1_vlan is already a lower device of the team interface [ 408.535136][ T463] team0: Port device wlan1 removed [ 408.613285][T14194] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3413'. [ 408.876983][ T463] device hsr_slave_0 left promiscuous mode [ 408.918955][ T463] device veth1_macvtap left promiscuous mode [ 408.955954][ T463] device veth0_macvtap left promiscuous mode [ 408.980624][ T463] device veth1_vlan left promiscuous mode [ 408.997169][ T463] device veth0_vlan left promiscuous mode [ 409.398767][ T463] team0 (unregistering): Port device geneve1 removed [ 409.469402][ T463] team0 (unregistering): Port device team_slave_1 removed [ 409.485704][ T463] team0 (unregistering): Port device team_slave_0 removed [ 409.558371][T14209] validate_nla: 2 callbacks suppressed [ 409.558479][T14209] netlink: 'syz.2.3418': attribute type 39 has an invalid length. [ 409.602392][T14213] netlink: 'syz.1.3416': attribute type 39 has an invalid length. [ 409.882433][T14230] FAULT_INJECTION: forcing a failure. [ 409.882433][T14230] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 409.910485][T14230] CPU: 1 PID: 14230 Comm: syz.1.3423 Not tainted syzkaller #0 [ 409.918014][T14230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 409.928095][T14230] Call Trace: [ 409.931399][T14230] [ 409.934349][T14230] dump_stack_lvl+0x188/0x250 [ 409.939038][T14230] ? show_regs_print_info+0x20/0x20 [ 409.944235][T14230] ? load_image+0x400/0x400 [ 409.948744][T14230] ? __lock_acquire+0x7d10/0x7d10 [ 409.953765][T14230] ? trace_call_bpf+0x515/0x5b0 [ 409.958628][T14230] should_fail+0x38c/0x4c0 [ 409.963052][T14230] _copy_from_user+0x2e/0x170 [ 409.967729][T14230] iovec_from_user+0x142/0x370 [ 409.972516][T14230] __import_iovec+0x70/0x490 [ 409.977124][T14230] import_iovec+0x6f/0xa0 [ 409.981459][T14230] ___sys_sendmsg+0x1fd/0x2e0 [ 409.986149][T14230] ? __sys_sendmsg+0x2a0/0x2a0 [ 409.990959][T14230] ? trace_event_raw_event_lock+0x270/0x270 [ 409.996874][T14230] ? vfs_write+0x8b2/0xd60 [ 410.001357][T14230] __se_sys_sendmsg+0x1af/0x290 [ 410.006222][T14230] ? __x64_sys_sendmsg+0x80/0x80 [ 410.011156][T14230] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 410.017164][T14230] ? lockdep_hardirqs_on+0x94/0x140 [ 410.022455][T14230] do_syscall_64+0x4c/0xa0 [ 410.026865][T14230] ? clear_bhb_loop+0x30/0x80 [ 410.031542][T14230] ? clear_bhb_loop+0x30/0x80 [ 410.036226][T14230] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 410.042111][T14230] RIP: 0033:0x7f30ff554e59 [ 410.046523][T14230] 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 [ 410.066132][T14230] RSP: 002b:00007f30fd7ae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 410.074555][T14230] RAX: ffffffffffffffda RBX: 00007f30ff7cdfa0 RCX: 00007f30ff554e59 [ 410.082527][T14230] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000040 [ 410.090492][T14230] RBP: 00007f30fd7ae090 R08: 0000000000000000 R09: 0000000000000000 [ 410.098452][T14230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.106417][T14230] R13: 00007f30ff7ce038 R14: 00007f30ff7cdfa0 R15: 00007ffdd0ce5eb8 [ 410.114415][T14230] [ 410.213008][T14240] FAULT_INJECTION: forcing a failure. [ 410.213008][T14240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.286773][T14240] CPU: 0 PID: 14240 Comm: syz.2.3425 Not tainted syzkaller #0 [ 410.294313][T14240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 410.304419][T14240] Call Trace: [ 410.307724][T14240] [ 410.310676][T14240] dump_stack_lvl+0x188/0x250 [ 410.315411][T14240] ? show_regs_print_info+0x20/0x20 [ 410.320628][T14240] ? load_image+0x400/0x400 [ 410.325190][T14240] ? __lock_acquire+0x7d10/0x7d10 [ 410.330279][T14240] should_fail+0x38c/0x4c0 [ 410.334761][T14240] _copy_from_user+0x2e/0x170 [ 410.339478][T14240] map_update_elem+0x3c3/0x770 [ 410.344294][T14240] __sys_bpf+0x46b/0x6f0 [ 410.348574][T14240] ? bpf_link_show_fdinfo+0x380/0x380 [ 410.354000][T14240] ? vtime_user_exit+0x2c8/0x3e0 [ 410.358975][T14240] __x64_sys_bpf+0x78/0x90 [ 410.363405][T14240] do_syscall_64+0x4c/0xa0 [ 410.367825][T14240] ? clear_bhb_loop+0x30/0x80 [ 410.372512][T14240] ? clear_bhb_loop+0x30/0x80 [ 410.377197][T14240] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 410.383104][T14240] RIP: 0033:0x7fb25d6f9e59 [ 410.387530][T14240] 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 [ 410.407138][T14240] RSP: 002b:00007fb25b953028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 410.415562][T14240] RAX: ffffffffffffffda RBX: 00007fb25d972fa0 RCX: 00007fb25d6f9e59 [ 410.423535][T14240] RDX: 0000000000000020 RSI: 0000200000000100 RDI: 0000000000000002 [ 410.431508][T14240] RBP: 00007fb25b953090 R08: 0000000000000000 R09: 0000000000000000 [ 410.439486][T14240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.447458][T14240] R13: 00007fb25d973038 R14: 00007fb25d972fa0 R15: 00007fff89568948 [ 410.455825][T14240] [ 410.753099][T14256] netlink: 'syz.3.3430': attribute type 10 has an invalid length. [ 410.766504][T14257] netlink: 'syz.2.3431': attribute type 39 has an invalid length. [ 410.981147][T14267] netlink: 'syz.0.3433': attribute type 39 has an invalid length. [ 411.282158][T14278] netlink: 'syz.0.3437': attribute type 21 has an invalid length. [ 411.316700][T14281] FAULT_INJECTION: forcing a failure. [ 411.316700][T14281] name failslab, interval 1, probability 0, space 0, times 0 [ 411.334949][T14278] netlink: 'syz.0.3437': attribute type 1 has an invalid length. [ 411.390433][T14281] CPU: 1 PID: 14281 Comm: syz.1.3438 Not tainted syzkaller #0 [ 411.397952][T14281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 411.408018][T14281] Call Trace: [ 411.409306][T14278] netlink: 16090 bytes leftover after parsing attributes in process `syz.0.3437'. [ 411.411314][T14281] [ 411.411331][T14281] dump_stack_lvl+0x188/0x250 [ 411.411367][T14281] ? show_regs_print_info+0x20/0x20 [ 411.411393][T14281] ? load_image+0x400/0x400 [ 411.411424][T14281] ? __might_sleep+0xf0/0xf0 [ 411.442463][T14281] ? __lock_acquire+0x7d10/0x7d10 [ 411.447511][T14281] ? perf_trace_buf_alloc+0x12c/0x300 [ 411.452917][T14281] should_fail+0x38c/0x4c0 [ 411.457462][T14281] should_failslab+0x5/0x20 [ 411.461972][T14281] slab_pre_alloc_hook+0x51/0xc0 [ 411.466941][T14281] kmem_cache_alloc_node+0x47/0x2d0 [ 411.472129][T14281] ? __alloc_skb+0xf4/0x750 [ 411.476626][T14281] __alloc_skb+0xf4/0x750 [ 411.481213][T14281] alloc_skb_with_frags+0xa7/0x730 [ 411.486320][T14281] ? __lock_acquire+0x7d10/0x7d10 [ 411.491339][T14281] sock_alloc_send_pskb+0x87f/0x9a0 [ 411.496525][T14281] ? migrate_enable+0x13e/0x200 [ 411.501456][T14281] ? sock_kzfree_s+0x50/0x50 [ 411.506052][T14281] tun_get_user+0x7c8/0x3a70 [ 411.510629][T14281] ? perf_trace_lock+0x301/0x390 [ 411.515573][T14281] ? tun_ring_recv+0xc40/0xc40 [ 411.520333][T14281] ? rcu_lock_release+0x5/0x20 [ 411.525094][T14281] ? __lock_acquire+0x7d10/0x7d10 [ 411.530123][T14281] tun_chr_write_iter+0x112/0x1e0 [ 411.535139][T14281] vfs_write+0x745/0xd60 [ 411.539376][T14281] ? file_end_write+0x250/0x250 [ 411.544219][T14281] ? __fget_files+0x40f/0x480 [ 411.548891][T14281] ? __fdget_pos+0x1e2/0x370 [ 411.553462][T14281] ? ksys_write+0x71/0x260 [ 411.557870][T14281] ksys_write+0x152/0x260 [ 411.562190][T14281] ? __ia32_sys_read+0x80/0x80 [ 411.566953][T14281] ? lockdep_hardirqs_on+0x94/0x140 [ 411.572143][T14281] do_syscall_64+0x4c/0xa0 [ 411.576544][T14281] ? clear_bhb_loop+0x30/0x80 [ 411.581207][T14281] ? clear_bhb_loop+0x30/0x80 [ 411.585897][T14281] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 411.591786][T14281] RIP: 0033:0x7f30ff554e59 [ 411.596199][T14281] 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 [ 411.615875][T14281] RSP: 002b:00007f30fd7ae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.624286][T14281] RAX: ffffffffffffffda RBX: 00007f30ff7cdfa0 RCX: 00007f30ff554e59 [ 411.632243][T14281] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 411.640201][T14281] RBP: 00007f30fd7ae090 R08: 0000000000000000 R09: 0000000000000000 [ 411.648176][T14281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 411.656133][T14281] R13: 00007f30ff7ce038 R14: 00007f30ff7cdfa0 R15: 00007ffdd0ce5eb8 [ 411.664107][T14281] [ 411.744285][T14290] FAULT_INJECTION: forcing a failure. [ 411.744285][T14290] name failslab, interval 1, probability 0, space 0, times 0 [ 411.794288][T14290] CPU: 1 PID: 14290 Comm: syz.1.3441 Not tainted syzkaller #0 [ 411.801791][T14290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 411.811852][T14290] Call Trace: [ 411.815138][T14290] [ 411.818068][T14290] dump_stack_lvl+0x188/0x250 [ 411.822750][T14290] ? show_regs_print_info+0x20/0x20 [ 411.827951][T14290] ? load_image+0x400/0x400 [ 411.832457][T14290] ? __might_sleep+0xf0/0xf0 [ 411.837048][T14290] ? __lock_acquire+0x7d10/0x7d10 [ 411.842071][T14290] ? ima_match_policy+0x1992/0x1a20 [ 411.847278][T14290] should_fail+0x38c/0x4c0 [ 411.851704][T14290] should_failslab+0x5/0x20 [ 411.856224][T14290] slab_pre_alloc_hook+0x51/0xc0 [ 411.861181][T14290] kmem_cache_alloc_node+0x47/0x2d0 [ 411.866385][T14290] ? __alloc_skb+0xf4/0x750 [ 411.870886][T14290] ? mark_lock+0x94/0x320 [ 411.875217][T14290] __alloc_skb+0xf4/0x750 [ 411.879551][T14290] alloc_skb_with_frags+0xa7/0x730 [ 411.884656][T14290] ? trace_event_raw_event_lock+0x270/0x270 [ 411.890552][T14290] sock_alloc_send_pskb+0x87f/0x9a0 [ 411.895761][T14290] ? sock_kzfree_s+0x50/0x50 [ 411.900352][T14290] packet_sendmsg+0x343c/0x5060 [ 411.905290][T14290] ? __lock_acquire+0x12e8/0x7d10 [ 411.910303][T14290] ? __might_sleep+0xf0/0xf0 [ 411.914892][T14290] ? aa_sk_perm+0x7dc/0x910 [ 411.919383][T14290] ? packet_getsockopt+0x9a0/0x9a0 [ 411.924489][T14290] ? aa_sock_msg_perm+0x94/0x150 [ 411.929419][T14290] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 411.934688][T14290] ? security_socket_sendmsg+0x7c/0xa0 [ 411.940138][T14290] ? packet_getsockopt+0x9a0/0x9a0 [ 411.945237][T14290] ____sys_sendmsg+0x5b7/0x8f0 [ 411.950006][T14290] ? __sys_sendmsg_sock+0x30/0x30 [ 411.955027][T14290] ? import_iovec+0x6f/0xa0 [ 411.959522][T14290] ___sys_sendmsg+0x236/0x2e0 [ 411.964191][T14290] ? __sys_sendmsg+0x2a0/0x2a0 [ 411.968975][T14290] ? trace_event_raw_event_lock+0x270/0x270 [ 411.974941][T14290] ? vfs_write+0x8b2/0xd60 [ 411.979366][T14290] __se_sys_sendmsg+0x1af/0x290 [ 411.984220][T14290] ? __x64_sys_sendmsg+0x80/0x80 [ 411.989169][T14290] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 411.995165][T14290] ? lockdep_hardirqs_on+0x94/0x140 [ 412.000371][T14290] do_syscall_64+0x4c/0xa0 [ 412.004777][T14290] ? clear_bhb_loop+0x30/0x80 [ 412.009700][T14290] ? clear_bhb_loop+0x30/0x80 [ 412.014392][T14290] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 412.020275][T14290] RIP: 0033:0x7f30ff554e59 [ 412.024688][T14290] 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 [ 412.044408][T14290] RSP: 002b:00007f30fd7ae028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 412.052826][T14290] RAX: ffffffffffffffda RBX: 00007f30ff7cdfa0 RCX: 00007f30ff554e59 [ 412.060788][T14290] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000004 [ 412.068748][T14290] RBP: 00007f30fd7ae090 R08: 0000000000000000 R09: 0000000000000000 [ 412.076709][T14290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 412.084664][T14290] R13: 00007f30ff7ce038 R14: 00007f30ff7cdfa0 R15: 00007ffdd0ce5eb8 [ 412.092634][T14290] [ 412.491374][T14304] netlink: 'syz.3.3445': attribute type 10 has an invalid length. [ 412.923031][T14323] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.3453'. [ 413.034798][T14329] delete_channel: no stack [ 413.039409][T14329] delete_channel: no stack [ 413.191418][T14333] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3455'. [ 413.712850][T14348] netlink: 'syz.3.3460': attribute type 21 has an invalid length. [ 413.736967][T14348] netlink: 'syz.3.3460': attribute type 1 has an invalid length. [ 413.750462][T14348] netlink: 16090 bytes leftover after parsing attributes in process `syz.3.3460'. [ 414.173245][T14360] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.3465'. [ 414.229117][T14365] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.3467'. [ 414.657762][T14387] validate_nla: 1 callbacks suppressed [ 414.657779][T14387] netlink: 'syz.0.3474': attribute type 21 has an invalid length. [ 414.673404][T14387] netlink: 'syz.0.3474': attribute type 1 has an invalid length. [ 414.683987][T14387] netlink: 16090 bytes leftover after parsing attributes in process `syz.0.3474'. [ 414.765597][T14389] netlink: 'syz.2.3475': attribute type 10 has an invalid length. [ 415.358391][T14402] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.3479'. [ 415.485511][T14412] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 415.527626][T14412] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 415.629738][T14411] netlink: 'syz.3.3480': attribute type 39 has an invalid length. [ 415.963539][T14431] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.3486'. [ 416.031264][T14428] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3485'. [ 416.095278][T14433] netlink: 'syz.2.3487': attribute type 10 has an invalid length. [ 416.446518][T14445] netlink: 'syz.1.3490': attribute type 16 has an invalid length. [ 416.466678][T14445] netlink: 156 bytes leftover after parsing attributes in process `syz.1.3490'. [ 416.811767][T14450] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.3492'. [ 417.338741][T14462] netlink: 'syz.3.3495': attribute type 39 has an invalid length. [ 417.373030][T14468] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.3497'. [ 417.475905][T14471] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.3498'. [ 417.656872][T14476] netlink: 188 bytes leftover after parsing attributes in process `syz.1.3500'. [ 417.671450][T14473] netlink: 'syz.3.3499': attribute type 10 has an invalid length. [ 417.863231][T14483] netlink: 'syz.3.3502': attribute type 29 has an invalid length. [ 417.934611][T14483] netlink: 'syz.3.3502': attribute type 29 has an invalid length. [ 418.021640][T14489] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.3504'. [ 418.062176][T14479] netlink: 13951 bytes leftover after parsing attributes in process `syz.4.3501'. [ 418.484083][T14502] netlink: 13951 bytes leftover after parsing attributes in process `syz.4.3508'. [ 418.927967][T14524] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.3512'. [ 419.186738][T14531] team0: Port device virt_wifi0 added [ 419.249584][T14534] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.3516'. [ 419.933727][T14558] validate_nla: 4 callbacks suppressed [ 419.933762][T14558] netlink: 'syz.1.3523': attribute type 39 has an invalid length. [ 420.326487][T14569] netlink: 'syz.0.3527': attribute type 39 has an invalid length. [ 420.474467][T14573] netlink: 'syz.1.3528': attribute type 10 has an invalid length. [ 420.873449][T14591] netlink: 'syz.3.3533': attribute type 12 has an invalid length. [ 422.079782][T14606] netlink: 'syz.0.3539': attribute type 39 has an invalid length. [ 422.163103][T14617] netlink: 'syz.1.3542': attribute type 10 has an invalid length. [ 422.509256][T14628] __nla_validate_parse: 5 callbacks suppressed [ 422.509275][T14628] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3545'. [ 422.983389][T14640] netlink: 'syz.4.3547': attribute type 10 has an invalid length. [ 424.237192][T14677] netlink: 'syz.2.3558': attribute type 29 has an invalid length. [ 424.256044][T14675] netlink: 'syz.1.3557': attribute type 39 has an invalid length. [ 424.313068][T14677] netlink: 'syz.2.3558': attribute type 29 has an invalid length. [ 424.594788][ T154] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 424.968109][T14691] netlink: 61211 bytes leftover after parsing attributes in process `syz.3.3560'. [ 424.998782][T14695] validate_nla: 1 callbacks suppressed [ 424.998803][T14695] netlink: 'syz.0.3562': attribute type 10 has an invalid length. [ 425.067074][T14698] FAULT_INJECTION: forcing a failure. [ 425.067074][T14698] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 425.187074][T14698] CPU: 0 PID: 14698 Comm: syz.1.3563 Not tainted syzkaller #0 [ 425.194580][T14698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 425.204639][T14698] Call Trace: [ 425.207918][T14698] [ 425.210851][T14698] dump_stack_lvl+0x188/0x250 [ 425.215540][T14698] ? show_regs_print_info+0x20/0x20 [ 425.220750][T14698] ? load_image+0x400/0x400 [ 425.225263][T14698] ? __lock_acquire+0x7d10/0x7d10 [ 425.230290][T14698] ? bpf_test_run+0x78e/0x800 [ 425.234963][T14698] should_fail+0x38c/0x4c0 [ 425.239370][T14698] _copy_to_user+0x2e/0x130 [ 425.243860][T14698] bpf_test_finish+0x1b7/0x2f0 [ 425.248611][T14698] ? convert_skb_to___skb+0x360/0x360 [ 425.253972][T14698] ? _copy_from_user+0x111/0x170 [ 425.258898][T14698] ? bpf_test_init+0x171/0x1b0 [ 425.263649][T14698] ? xdp_convert_buff_to_md+0x154/0x1e0 [ 425.269186][T14698] bpf_prog_test_run_xdp+0x62b/0x920 [ 425.274465][T14698] ? dev_put+0x70/0x70 [ 425.278529][T14698] ? dev_put+0x70/0x70 [ 425.282584][T14698] bpf_prog_test_run+0x31e/0x390 [ 425.287513][T14698] __sys_bpf+0x5a5/0x6f0 [ 425.291741][T14698] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 425.298052][T14698] ? bpf_link_show_fdinfo+0x380/0x380 [ 425.303408][T14698] ? rcu_nmi_exit+0x6f/0xf0 [ 425.307914][T14698] __x64_sys_bpf+0x78/0x90 [ 425.312315][T14698] do_syscall_64+0x4c/0xa0 [ 425.316713][T14698] ? clear_bhb_loop+0x30/0x80 [ 425.321371][T14698] ? clear_bhb_loop+0x30/0x80 [ 425.326030][T14698] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 425.331910][T14698] RIP: 0033:0x7f30ff554e59 [ 425.336322][T14698] 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 [ 425.355924][T14698] RSP: 002b:00007f30fd78d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 425.364332][T14698] RAX: ffffffffffffffda RBX: 00007f30ff7ce090 RCX: 00007f30ff554e59 [ 425.372290][T14698] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 425.380250][T14698] RBP: 00007f30fd78d090 R08: 0000000000000000 R09: 0000000000000000 [ 425.388206][T14698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 425.396161][T14698] R13: 00007f30ff7ce128 R14: 00007f30ff7ce090 R15: 00007ffdd0ce5eb8 [ 425.404130][T14698] [ 425.571333][T14691] netlink: 14207 bytes leftover after parsing attributes in process `syz.3.3560'. [ 425.829133][T14707] netlink: 'syz.3.3565': attribute type 39 has an invalid length. [ 427.448279][T14734] netlink: 'syz.0.3571': attribute type 39 has an invalid length. [ 427.986170][T14739] netlink: 'syz.0.3585': attribute type 39 has an invalid length. [ 429.618470][T14784] netlink: 'syz.1.3587': attribute type 39 has an invalid length. [ 430.635005][T14802] FAULT_INJECTION: forcing a failure. [ 430.635005][T14802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 430.648458][T14802] CPU: 1 PID: 14802 Comm: syz.1.3593 Not tainted syzkaller #0 [ 430.655937][T14802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 430.666002][T14802] Call Trace: [ 430.669286][T14802] [ 430.672211][T14802] dump_stack_lvl+0x188/0x250 [ 430.676889][T14802] ? show_regs_print_info+0x20/0x20 [ 430.682080][T14802] ? load_image+0x400/0x400 [ 430.686571][T14802] ? workingset_activation+0x606/0x760 [ 430.692023][T14802] ? mark_page_accessed+0xce5/0x12b0 [ 430.697302][T14802] should_fail+0x38c/0x4c0 [ 430.701710][T14802] copy_page_from_iter_atomic+0x43a/0x1540 [ 430.707516][T14802] ? pipe_zero+0x370/0x370 [ 430.711929][T14802] ? shmem_write_begin+0xcd/0x1a0 [ 430.716948][T14802] generic_perform_write+0x30b/0x550 [ 430.722231][T14802] ? grab_cache_page_write_begin+0xa0/0xa0 [ 430.728021][T14802] ? file_remove_privs+0x5d0/0x5d0 [ 430.733125][T14802] ? rwsem_write_trylock+0x135/0x1c0 [ 430.738397][T14802] ? clear_nonspinnable+0x60/0x60 [ 430.743412][T14802] __generic_file_write_iter+0x25f/0x4e0 [ 430.749037][T14802] generic_file_write_iter+0xa6/0x1b0 [ 430.754394][T14802] vfs_write+0x745/0xd60 [ 430.758628][T14802] ? file_end_write+0x250/0x250 [ 430.763469][T14802] ? __fget_files+0x40f/0x480 [ 430.768137][T14802] ? mutex_lock_nested+0x17/0x20 [ 430.773062][T14802] ? __fdget_pos+0x2bf/0x370 [ 430.777635][T14802] ? ksys_write+0x71/0x260 [ 430.782041][T14802] ksys_write+0x152/0x260 [ 430.786357][T14802] ? __ia32_sys_read+0x80/0x80 [ 430.791108][T14802] ? syscall_enter_from_user_mode+0x2a/0x70 [ 430.796992][T14802] do_syscall_64+0x4c/0xa0 [ 430.801391][T14802] ? clear_bhb_loop+0x30/0x80 [ 430.806052][T14802] ? clear_bhb_loop+0x30/0x80 [ 430.810713][T14802] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 430.816591][T14802] RIP: 0033:0x7f30ff554e59 [ 430.820993][T14802] 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 [ 430.840583][T14802] RSP: 002b:00007f30fd7ae028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.848982][T14802] RAX: ffffffffffffffda RBX: 00007f30ff7cdfa0 RCX: 00007f30ff554e59 [ 430.856939][T14802] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000007 [ 430.864915][T14802] RBP: 00007f30fd7ae090 R08: 0000000000000000 R09: 0000000000000000 [ 430.872876][T14802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 430.880830][T14802] R13: 00007f30ff7ce038 R14: 00007f30ff7cdfa0 R15: 00007ffdd0ce5eb8 [ 430.888798][T14802] [ 431.391139][T14812] FAULT_INJECTION: forcing a failure. [ 431.391139][T14812] name failslab, interval 1, probability 0, space 0, times 0 [ 431.423963][T14812] CPU: 0 PID: 14812 Comm: syz.2.3598 Not tainted syzkaller #0 [ 431.431468][T14812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 431.441533][T14812] Call Trace: [ 431.444822][T14812] [ 431.447754][T14812] dump_stack_lvl+0x188/0x250 [ 431.452448][T14812] ? show_regs_print_info+0x20/0x20 [ 431.457657][T14812] ? load_image+0x400/0x400 [ 431.462168][T14812] ? __lock_acquire+0x7d10/0x7d10 [ 431.467209][T14812] should_fail+0x38c/0x4c0 [ 431.471644][T14812] should_failslab+0x5/0x20 [ 431.476238][T14812] slab_pre_alloc_hook+0x51/0xc0 [ 431.481186][T14812] __kmalloc_node_track_caller+0x68/0x3a0 [ 431.486908][T14812] ? sk_stream_alloc_skb+0x1fa/0xa60 [ 431.492197][T14812] ? kmem_cache_alloc_node+0x162/0x2d0 [ 431.497668][T14812] ? __alloc_skb+0xf4/0x750 [ 431.502183][T14812] ? sk_stream_alloc_skb+0x1fa/0xa60 [ 431.507474][T14812] __alloc_skb+0x22c/0x750 [ 431.511899][T14812] sk_stream_alloc_skb+0x1fa/0xa60 [ 431.517019][T14812] tcp_sendmsg_locked+0xc31/0x3320 [ 431.522177][T14812] ? tcp_free_fastopen_req+0x70/0x70 [ 431.527481][T14812] tcp_sendmsg+0x2b/0x40 [ 431.531722][T14812] ? inet_send_prepare+0x260/0x260 [ 431.536838][T14812] ____sys_sendmsg+0x5b7/0x8f0 [ 431.541712][T14812] ? __sys_sendmsg_sock+0x30/0x30 [ 431.546748][T14812] ? import_iovec+0x6f/0xa0 [ 431.551266][T14812] ___sys_sendmsg+0x236/0x2e0 [ 431.556066][T14812] ? __sys_sendmsg+0x2a0/0x2a0 [ 431.560860][T14812] ? vfs_write+0x8b2/0xd60 [ 431.565311][T14812] __se_sys_sendmsg+0x1af/0x290 [ 431.570213][T14812] ? __x64_sys_sendmsg+0x80/0x80 [ 431.575181][T14812] ? syscall_enter_from_user_mode+0x2a/0x70 [ 431.581096][T14812] do_syscall_64+0x4c/0xa0 [ 431.585520][T14812] ? clear_bhb_loop+0x30/0x80 [ 431.590208][T14812] ? clear_bhb_loop+0x30/0x80 [ 431.594905][T14812] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 431.600813][T14812] RIP: 0033:0x7fb25d6f9e59 [ 431.605233][T14812] 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 [ 431.624850][T14812] RSP: 002b:00007fb25b953028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 431.633279][T14812] RAX: ffffffffffffffda RBX: 00007fb25d972fa0 RCX: 00007fb25d6f9e59 [ 431.641266][T14812] RDX: 00000000000052cc RSI: 0000200000000040 RDI: 0000000000000006 [ 431.649256][T14812] RBP: 00007fb25b953090 R08: 0000000000000000 R09: 0000000000000000 [ 431.657242][T14812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 431.665223][T14812] R13: 00007fb25d973038 R14: 00007fb25d972fa0 R15: 00007fff89568948 [ 431.673235][T14812] [ 431.959170][T14832] netlink: 'syz.2.3601': attribute type 39 has an invalid length. [ 431.971724][T14831] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.3603'. [ 432.642285][T14845] netlink: 'syz.0.3607': attribute type 29 has an invalid length. [ 432.690665][T14845] netlink: 'syz.0.3607': attribute type 29 has an invalid length. [ 432.721942][T14850] netlink: 'syz.0.3607': attribute type 29 has an invalid length. [ 432.727089][T14849] FAULT_INJECTION: forcing a failure. [ 432.727089][T14849] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 432.763531][T14849] CPU: 0 PID: 14849 Comm: syz.1.3610 Not tainted syzkaller #0 [ 432.771064][T14849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 432.781129][T14849] Call Trace: [ 432.784418][T14849] [ 432.787355][T14849] dump_stack_lvl+0x188/0x250 [ 432.792044][T14849] ? show_regs_print_info+0x20/0x20 [ 432.797252][T14849] ? load_image+0x400/0x400 [ 432.801772][T14849] ? __lock_acquire+0x7d10/0x7d10 [ 432.806810][T14849] should_fail+0x38c/0x4c0 [ 432.811245][T14849] _copy_to_user+0x2e/0x130 [ 432.815760][T14849] simple_read_from_buffer+0xe3/0x150 [ 432.821147][T14849] proc_fail_nth_read+0x1a6/0x220 [ 432.826180][T14849] ? proc_fault_inject_write+0x310/0x310 [ 432.831828][T14849] ? fsnotify_perm+0x254/0x560 [ 432.836601][T14849] ? proc_fault_inject_write+0x310/0x310 [ 432.842242][T14849] vfs_read+0x301/0xd60 [ 432.846417][T14849] ? kernel_read+0x1e0/0x1e0 [ 432.851035][T14849] ? __fget_files+0x40f/0x480 [ 432.855727][T14849] ? mutex_lock_nested+0x17/0x20 [ 432.860672][T14849] ? __fdget_pos+0x2bf/0x370 [ 432.865265][T14849] ? ksys_read+0x71/0x260 [ 432.869608][T14849] ksys_read+0x152/0x260 [ 432.873867][T14849] ? vfs_write+0xd60/0xd60 [ 432.878294][T14849] ? lockdep_hardirqs_on+0x94/0x140 [ 432.883503][T14849] do_syscall_64+0x4c/0xa0 [ 432.887925][T14849] ? clear_bhb_loop+0x30/0x80 [ 432.892610][T14849] ? clear_bhb_loop+0x30/0x80 [ 432.897293][T14849] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 432.903195][T14849] RIP: 0033:0x7f30ff51568e [ 432.907616][T14849] 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 [ 432.927225][T14849] RSP: 002b:00007f30fd7adfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 432.935651][T14849] RAX: ffffffffffffffda RBX: 00007f30fd7ae6c0 RCX: 00007f30ff51568e [ 432.943636][T14849] RDX: 000000000000000f RSI: 00007f30fd7ae0a0 RDI: 0000000000000008 [ 432.951608][T14849] RBP: 00007f30fd7ae090 R08: 0000000000000000 R09: 0000000000000000 [ 432.959566][T14849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 432.967609][T14849] R13: 00007f30ff7ce038 R14: 00007f30ff7cdfa0 R15: 00007ffdd0ce5eb8 [ 432.975579][T14849] [ 433.647046][T14873] netlink: 'syz.1.3614': attribute type 39 has an invalid length. [ 433.840944][T14883] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.3620'. [ 434.021302][T14888] netlink: 'syz.2.3621': attribute type 10 has an invalid length. [ 434.082863][T14885] netlink: 36 bytes leftover after parsing attributes in process `syz.1.3619'. [ 434.358548][T14885] netlink: 'syz.1.3619': attribute type 1 has an invalid length. [ 434.417097][T14885] netlink: 6 bytes leftover after parsing attributes in process `syz.1.3619'. [ 434.471932][T14900] netlink: 'syz.2.3625': attribute type 12 has an invalid length. [ 434.479786][T14900] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3625'. [ 434.691433][T14908] netlink: 'syz.1.3637': attribute type 12 has an invalid length. [ 434.728590][T14908] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3637'. [ 434.959489][T14918] netlink: 'syz.3.3630': attribute type 10 has an invalid length. [ 435.019565][T14918] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 435.192604][T14922] netlink: 17279 bytes leftover after parsing attributes in process `syz.0.3631'. [ 435.788040][T14944] FAULT_INJECTION: forcing a failure. [ 435.788040][T14944] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 435.803552][T14944] CPU: 0 PID: 14944 Comm: syz.4.3641 Not tainted syzkaller #0 [ 435.811050][T14944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 435.821130][T14944] Call Trace: [ 435.824434][T14944] [ 435.827386][T14944] dump_stack_lvl+0x188/0x250 [ 435.832087][T14944] ? show_regs_print_info+0x20/0x20 [ 435.837287][T14944] ? load_image+0x400/0x400 [ 435.841791][T14944] ? __lock_acquire+0x7d10/0x7d10 [ 435.846820][T14944] ? trace_call_bpf+0x515/0x5b0 [ 435.851677][T14944] should_fail+0x38c/0x4c0 [ 435.856112][T14944] _copy_from_user+0x2e/0x170 [ 435.860880][T14944] __copy_msghdr_from_user+0xc9/0x630 [ 435.866254][T14944] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 435.872059][T14944] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 435.877369][T14944] ___sys_sendmsg+0x19a/0x2e0 [ 435.882060][T14944] ? __sys_sendmsg+0x2a0/0x2a0 [ 435.886897][T14944] __se_sys_sendmsg+0x1af/0x290 [ 435.891776][T14944] ? __x64_sys_sendmsg+0x80/0x80 [ 435.896727][T14944] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 435.902814][T14944] ? lockdep_hardirqs_on+0x94/0x140 [ 435.908017][T14944] do_syscall_64+0x4c/0xa0 [ 435.912425][T14944] ? clear_bhb_loop+0x30/0x80 [ 435.917098][T14944] ? clear_bhb_loop+0x30/0x80 [ 435.921774][T14944] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 435.927659][T14944] RIP: 0033:0x7f3b67c50e59 [ 435.932071][T14944] 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 [ 435.951671][T14944] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 435.960089][T14944] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 435.968058][T14944] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000007 [ 435.976022][T14944] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 435.984006][T14944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 435.991986][T14944] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 435.999986][T14944] [ 436.169377][T14959] netlink: 17279 bytes leftover after parsing attributes in process `syz.3.3645'. [ 436.455378][T14964] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3647'. [ 436.481208][T14948] netlink: 279 bytes leftover after parsing attributes in process `syz.0.3642'. [ 436.986852][T14982] __nla_validate_parse: 1 callbacks suppressed [ 436.986869][T14982] netlink: 1057 bytes leftover after parsing attributes in process `syz.4.3654'. [ 437.013813][T14982] validate_nla: 6 callbacks suppressed [ 437.013832][T14982] netlink: 'syz.4.3654': attribute type 9 has an invalid length. [ 437.054786][T14982] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.3654'. [ 437.134794][T14990] netlink: 'syz.2.3657': attribute type 9 has an invalid length. [ 437.152313][T14990] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3657'. [ 437.190682][T14993] netlink: 1057 bytes leftover after parsing attributes in process `syz.2.3657'. [ 437.319007][T14998] netlink: 17279 bytes leftover after parsing attributes in process `syz.4.3659'. [ 437.368427][T14993] netlink: 'syz.2.3657': attribute type 9 has an invalid length. [ 437.423408][T14993] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3657'. [ 437.436941][T15002] netlink: 'syz.3.3658': attribute type 39 has an invalid length. [ 437.599954][T15006] FAULT_INJECTION: forcing a failure. [ 437.599954][T15006] name failslab, interval 1, probability 0, space 0, times 0 [ 437.665584][T15006] CPU: 1 PID: 15006 Comm: syz.4.3662 Not tainted syzkaller #0 [ 437.673095][T15006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 437.683179][T15006] Call Trace: [ 437.686470][T15006] [ 437.689406][T15006] dump_stack_lvl+0x188/0x250 [ 437.694099][T15006] ? show_regs_print_info+0x20/0x20 [ 437.699307][T15006] ? load_image+0x400/0x400 [ 437.703834][T15006] ? __might_sleep+0xf0/0xf0 [ 437.708444][T15006] ? __lock_acquire+0x7d10/0x7d10 [ 437.713495][T15006] should_fail+0x38c/0x4c0 [ 437.717942][T15006] should_failslab+0x5/0x20 [ 437.722462][T15006] slab_pre_alloc_hook+0x51/0xc0 [ 437.727419][T15006] __kmalloc_node_track_caller+0x68/0x3a0 [ 437.733158][T15006] ? netlink_sendmsg+0x654/0xbe0 [ 437.738121][T15006] ? kmem_cache_alloc_node+0x162/0x2d0 [ 437.743597][T15006] ? __alloc_skb+0xf4/0x750 [ 437.748110][T15006] ? netlink_sendmsg+0x654/0xbe0 [ 437.753042][T15006] __alloc_skb+0x22c/0x750 [ 437.757474][T15006] netlink_sendmsg+0x654/0xbe0 [ 437.762253][T15006] ? netlink_getsockopt+0x570/0x570 [ 437.767457][T15006] ? aa_sock_msg_perm+0x94/0x150 [ 437.772403][T15006] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 437.777698][T15006] ? security_socket_sendmsg+0x7c/0xa0 [ 437.783167][T15006] ? netlink_getsockopt+0x570/0x570 [ 437.788385][T15006] ____sys_sendmsg+0x5b7/0x8f0 [ 437.793176][T15006] ? __sys_sendmsg_sock+0x30/0x30 [ 437.798221][T15006] ? import_iovec+0x6f/0xa0 [ 437.802746][T15006] ___sys_sendmsg+0x236/0x2e0 [ 437.807444][T15006] ? __sys_sendmsg+0x2a0/0x2a0 [ 437.812226][T15006] ? trace_event_raw_event_lock+0x270/0x270 [ 437.818126][T15006] ? vfs_write+0x8b2/0xd60 [ 437.822580][T15006] __se_sys_sendmsg+0x1af/0x290 [ 437.827445][T15006] ? __x64_sys_sendmsg+0x80/0x80 [ 437.832383][T15006] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 437.838387][T15006] ? lockdep_hardirqs_on+0x94/0x140 [ 437.843600][T15006] do_syscall_64+0x4c/0xa0 [ 437.848019][T15006] ? clear_bhb_loop+0x30/0x80 [ 437.852699][T15006] ? clear_bhb_loop+0x30/0x80 [ 437.857385][T15006] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 437.863283][T15006] RIP: 0033:0x7f3b67c50e59 [ 437.867699][T15006] 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 [ 437.887311][T15006] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 437.895740][T15006] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 437.903720][T15006] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 437.911702][T15006] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 437.919681][T15006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 437.927663][T15006] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 437.935670][T15006] [ 438.006127][T15011] netlink: 'syz.3.3664': attribute type 10 has an invalid length. [ 438.490305][T15030] netlink: 'syz.4.3669': attribute type 10 has an invalid length. [ 438.597712][T15030] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 438.691528][T15033] netlink: 17279 bytes leftover after parsing attributes in process `syz.1.3670'. [ 438.988080][T15045] netlink: 'syz.4.3674': attribute type 39 has an invalid length. [ 439.146156][T15045] device hsr_slave_1 left promiscuous mode [ 439.292572][T15050] netlink: 'syz.3.3675': attribute type 10 has an invalid length. [ 439.323304][T15050] team0: Device wg1 is of different type [ 439.493624][T15055] netlink: 'syz.3.3677': attribute type 10 has an invalid length. [ 439.834404][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.840822][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.951543][T15068] netlink: 17279 bytes leftover after parsing attributes in process `syz.3.3683'. [ 440.082055][T15072] netlink: 'syz.1.3684': attribute type 10 has an invalid length. [ 440.109469][T15075] FAULT_INJECTION: forcing a failure. [ 440.109469][T15075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 440.150229][T15072] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3684'. [ 440.162535][T15075] CPU: 1 PID: 15075 Comm: syz.4.3685 Not tainted syzkaller #0 [ 440.170049][T15075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 440.180148][T15075] Call Trace: [ 440.183448][T15075] [ 440.186403][T15075] dump_stack_lvl+0x188/0x250 [ 440.191114][T15075] ? show_regs_print_info+0x20/0x20 [ 440.196344][T15075] ? load_image+0x400/0x400 [ 440.200894][T15075] ? __lock_acquire+0x7d10/0x7d10 [ 440.205982][T15075] should_fail+0x38c/0x4c0 [ 440.210460][T15075] _copy_from_user+0x2e/0x170 [ 440.215184][T15075] __copy_msghdr_from_user+0x48a/0x630 [ 440.220676][T15075] ? verify_lock_unused+0x140/0x140 [ 440.225926][T15075] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 440.231300][T15075] ___sys_sendmsg+0x19a/0x2e0 [ 440.236036][T15075] ? __sys_sendmsg+0x2a0/0x2a0 [ 440.240867][T15075] ? trace_event_raw_event_lock+0x270/0x270 [ 440.246781][T15075] ? vfs_write+0x8b2/0xd60 [ 440.251296][T15075] __se_sys_sendmsg+0x1af/0x290 [ 440.256177][T15075] ? __x64_sys_sendmsg+0x80/0x80 [ 440.261183][T15075] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 440.267240][T15075] ? lockdep_hardirqs_on+0x94/0x140 [ 440.272482][T15075] do_syscall_64+0x4c/0xa0 [ 440.276940][T15075] ? clear_bhb_loop+0x30/0x80 [ 440.281635][T15075] ? clear_bhb_loop+0x30/0x80 [ 440.286333][T15075] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 440.292241][T15075] RIP: 0033:0x7f3b67c50e59 [ 440.296673][T15075] 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 [ 440.316296][T15075] RSP: 002b:00007f3b65e89028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 440.324829][T15075] RAX: ffffffffffffffda RBX: 00007f3b67eca090 RCX: 00007f3b67c50e59 [ 440.332825][T15075] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 000000000000003a [ 440.337519][T15072] device hsr0 entered promiscuous mode [ 440.340810][T15075] RBP: 00007f3b65e89090 R08: 0000000000000000 R09: 0000000000000000 [ 440.340830][T15075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 440.340843][T15075] R13: 00007f3b67eca128 R14: 00007f3b67eca090 R15: 00007ffeb5634cf8 [ 440.340903][T15075] [ 440.359260][T15072] bridge0: port 3(hsr0) entered blocking state [ 440.437271][T15072] bridge0: port 3(hsr0) entered disabled state [ 440.536460][T15072] bridge0: port 3(hsr0) entered blocking state [ 440.542853][T15072] bridge0: port 3(hsr0) entered forwarding state [ 441.147778][T15090] FAULT_INJECTION: forcing a failure. [ 441.147778][T15090] name failslab, interval 1, probability 0, space 0, times 0 [ 441.237923][T15090] CPU: 1 PID: 15090 Comm: syz.4.3688 Not tainted syzkaller #0 [ 441.245434][T15090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 441.255499][T15090] Call Trace: [ 441.258780][T15090] [ 441.261722][T15090] dump_stack_lvl+0x188/0x250 [ 441.266424][T15090] ? show_regs_print_info+0x20/0x20 [ 441.271648][T15090] ? load_image+0x400/0x400 [ 441.276166][T15090] ? __might_sleep+0xf0/0xf0 [ 441.280767][T15090] ? __lock_acquire+0x7d10/0x7d10 [ 441.285820][T15090] should_fail+0x38c/0x4c0 [ 441.290281][T15090] should_failslab+0x5/0x20 [ 441.294802][T15090] slab_pre_alloc_hook+0x51/0xc0 [ 441.299761][T15090] __kmalloc_node+0x6e/0x3b0 [ 441.304363][T15090] ? kvmalloc_node+0x84/0x130 [ 441.309046][T15090] ? __might_fault+0xb3/0x110 [ 441.313731][T15090] kvmalloc_node+0x84/0x130 [ 441.318244][T15090] map_update_elem+0x53d/0x770 [ 441.323030][T15090] __sys_bpf+0x46b/0x6f0 [ 441.327292][T15090] ? bpf_link_show_fdinfo+0x380/0x380 [ 441.332698][T15090] ? vtime_user_exit+0x2c8/0x3e0 [ 441.337659][T15090] __x64_sys_bpf+0x78/0x90 [ 441.342084][T15090] do_syscall_64+0x4c/0xa0 [ 441.346511][T15090] ? clear_bhb_loop+0x30/0x80 [ 441.351278][T15090] ? clear_bhb_loop+0x30/0x80 [ 441.355965][T15090] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 441.361868][T15090] RIP: 0033:0x7f3b67c50e59 [ 441.366296][T15090] 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 [ 441.385906][T15090] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 441.394774][T15090] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 441.402764][T15090] RDX: 0000000000000020 RSI: 00002000000002c0 RDI: 0000000000000002 [ 441.410751][T15090] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 441.418739][T15090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 441.427242][T15090] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 441.435244][T15090] [ 442.191345][T15120] FAULT_INJECTION: forcing a failure. [ 442.191345][T15120] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 442.261480][T15120] CPU: 0 PID: 15120 Comm: syz.1.3702 Not tainted syzkaller #0 [ 442.268997][T15120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 442.279329][T15120] Call Trace: [ 442.282620][T15120] [ 442.285556][T15120] dump_stack_lvl+0x188/0x250 [ 442.290246][T15120] ? show_regs_print_info+0x20/0x20 [ 442.295466][T15120] ? load_image+0x400/0x400 [ 442.299993][T15120] ? __lock_acquire+0x7d10/0x7d10 [ 442.305052][T15120] should_fail+0x38c/0x4c0 [ 442.309511][T15120] _copy_to_user+0x2e/0x130 [ 442.314126][T15120] simple_read_from_buffer+0xe3/0x150 [ 442.319523][T15120] proc_fail_nth_read+0x1a6/0x220 [ 442.324575][T15120] ? proc_fault_inject_write+0x310/0x310 [ 442.330237][T15120] ? fsnotify_perm+0x254/0x560 [ 442.335028][T15120] ? proc_fault_inject_write+0x310/0x310 [ 442.340687][T15120] vfs_read+0x301/0xd60 [ 442.344868][T15120] ? kernel_read+0x1e0/0x1e0 [ 442.349478][T15120] ? __fget_files+0x40f/0x480 [ 442.354180][T15120] ? mutex_lock_nested+0x17/0x20 [ 442.359137][T15120] ? __fdget_pos+0x2bf/0x370 [ 442.363746][T15120] ? ksys_read+0x71/0x260 [ 442.368103][T15120] ksys_read+0x152/0x260 [ 442.372378][T15120] ? vfs_write+0xd60/0xd60 [ 442.376819][T15120] ? lockdep_hardirqs_on+0x94/0x140 [ 442.382047][T15120] do_syscall_64+0x4c/0xa0 [ 442.386536][T15120] ? clear_bhb_loop+0x30/0x80 [ 442.391229][T15120] ? clear_bhb_loop+0x30/0x80 [ 442.395923][T15120] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 442.401839][T15120] RIP: 0033:0x7f30ff51568e [ 442.406270][T15120] 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 [ 442.425892][T15120] RSP: 002b:00007f30fd7adfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 442.434357][T15120] RAX: ffffffffffffffda RBX: 00007f30fd7ae6c0 RCX: 00007f30ff51568e [ 442.442348][T15120] RDX: 000000000000000f RSI: 00007f30fd7ae0a0 RDI: 0000000000000004 [ 442.450338][T15120] RBP: 00007f30fd7ae090 R08: 0000000000000000 R09: 0000000000000000 [ 442.458328][T15120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 442.466315][T15120] R13: 00007f30ff7ce038 R14: 00007f30ff7cdfa0 R15: 00007ffdd0ce5eb8 [ 442.474584][T15120] [ 442.549190][T15124] validate_nla: 3 callbacks suppressed [ 442.549209][T15124] netlink: 'syz.4.3701': attribute type 39 has an invalid length. [ 442.746337][T15128] netlink: 'syz.2.3703': attribute type 10 has an invalid length. [ 443.405280][T15147] FAULT_INJECTION: forcing a failure. [ 443.405280][T15147] name failslab, interval 1, probability 0, space 0, times 0 [ 443.418683][T15147] CPU: 1 PID: 15147 Comm: syz.0.3711 Not tainted syzkaller #0 [ 443.426170][T15147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 443.436240][T15147] Call Trace: [ 443.439529][T15147] [ 443.442466][T15147] dump_stack_lvl+0x188/0x250 [ 443.447166][T15147] ? show_regs_print_info+0x20/0x20 [ 443.452382][T15147] ? load_image+0x400/0x400 [ 443.456898][T15147] ? __might_sleep+0xf0/0xf0 [ 443.461504][T15147] ? __lock_acquire+0x7d10/0x7d10 [ 443.466530][T15147] ? mark_lock+0x94/0x320 [ 443.470859][T15147] should_fail+0x38c/0x4c0 [ 443.475278][T15147] should_failslab+0x5/0x20 [ 443.479771][T15147] slab_pre_alloc_hook+0x51/0xc0 [ 443.484699][T15147] __kmalloc+0x6b/0x330 [ 443.488838][T15147] ? tomoyo_realpath_from_path+0x118/0x610 [ 443.494642][T15147] tomoyo_realpath_from_path+0x118/0x610 [ 443.500273][T15147] tomoyo_path_number_perm+0x242/0x660 [ 443.505720][T15147] ? verify_lock_unused+0x140/0x140 [ 443.510912][T15147] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 443.516359][T15147] ? ksys_write+0x1c6/0x260 [ 443.520889][T15147] security_file_ioctl+0x6c/0xa0 [ 443.525825][T15147] __se_sys_ioctl+0x48/0x170 [ 443.530404][T15147] do_syscall_64+0x4c/0xa0 [ 443.534806][T15147] ? clear_bhb_loop+0x30/0x80 [ 443.539475][T15147] ? clear_bhb_loop+0x30/0x80 [ 443.544140][T15147] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 443.550019][T15147] RIP: 0033:0x7fc714eabe59 [ 443.554426][T15147] 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 [ 443.574023][T15147] RSP: 002b:00007fc713105028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 443.582439][T15147] RAX: ffffffffffffffda RBX: 00007fc715124fa0 RCX: 00007fc714eabe59 [ 443.590489][T15147] RDX: 0000200000000000 RSI: 0000000000008b1a RDI: 0000000000000005 [ 443.598448][T15147] RBP: 00007fc713105090 R08: 0000000000000000 R09: 0000000000000000 [ 443.606409][T15147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 443.614386][T15147] R13: 00007fc715125038 R14: 00007fc715124fa0 R15: 00007ffe804e0b78 [ 443.622357][T15147] [ 443.629626][T15146] mac80211_hwsim hwsim26 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 443.657137][T15147] ERROR: Out of memory at tomoyo_realpath_from_path. [ 443.685834][T15147] mac80211_hwsim hwsim23 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 443.996996][T15158] netlink: 'syz.0.3715': attribute type 10 has an invalid length. [ 444.119732][ T154] wlan1: Created IBSS using preconfigured BSSID 00:00:00:08:00:00 [ 444.128136][T15166] mac80211_hwsim hwsim28 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 444.139824][ T154] wlan1: Creating new IBSS network, BSSID 00:00:00:08:00:00 [ 444.201175][T15160] netlink: 'syz.2.3716': attribute type 39 has an invalid length. [ 444.279340][T15176] netlink: 196 bytes leftover after parsing attributes in process `syz.0.3722'. [ 445.098786][T15191] FAULT_INJECTION: forcing a failure. [ 445.098786][T15191] name failslab, interval 1, probability 0, space 0, times 0 [ 445.190327][T15191] CPU: 1 PID: 15191 Comm: syz.0.3726 Not tainted syzkaller #0 [ 445.197836][T15191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 445.207905][T15191] Call Trace: [ 445.211197][T15191] [ 445.214139][T15191] dump_stack_lvl+0x188/0x250 [ 445.218825][T15191] ? show_regs_print_info+0x20/0x20 [ 445.224030][T15191] ? load_image+0x400/0x400 [ 445.228542][T15191] ? __might_sleep+0xf0/0xf0 [ 445.233132][T15191] ? __lock_acquire+0x7d10/0x7d10 [ 445.238156][T15191] ? __lock_acquire+0x13bc/0x7d10 [ 445.243175][T15191] should_fail+0x38c/0x4c0 [ 445.247587][T15191] should_failslab+0x5/0x20 [ 445.252093][T15191] slab_pre_alloc_hook+0x51/0xc0 [ 445.257046][T15191] __kmalloc+0x6b/0x330 [ 445.261201][T15191] ? bpf_test_init+0xf8/0x1b0 [ 445.265872][T15191] ? __lock_acquire+0x7d10/0x7d10 [ 445.270889][T15191] bpf_test_init+0xf8/0x1b0 [ 445.275384][T15191] bpf_prog_test_run_skb+0x181/0x10b0 [ 445.280746][T15191] ? __fget_files+0x40f/0x480 [ 445.285422][T15191] ? cpu_online+0x60/0x60 [ 445.289748][T15191] bpf_prog_test_run+0x31e/0x390 [ 445.294679][T15191] __sys_bpf+0x5a5/0x6f0 [ 445.298912][T15191] ? bpf_link_show_fdinfo+0x380/0x380 [ 445.304292][T15191] __x64_sys_bpf+0x78/0x90 [ 445.308696][T15191] do_syscall_64+0x4c/0xa0 [ 445.313107][T15191] ? clear_bhb_loop+0x30/0x80 [ 445.317770][T15191] ? clear_bhb_loop+0x30/0x80 [ 445.322431][T15191] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 445.328312][T15191] RIP: 0033:0x7fc714eabe59 [ 445.332714][T15191] 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 [ 445.352305][T15191] RSP: 002b:00007fc713105028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 445.360705][T15191] RAX: ffffffffffffffda RBX: 00007fc715124fa0 RCX: 00007fc714eabe59 [ 445.368662][T15191] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 445.376621][T15191] RBP: 00007fc713105090 R08: 0000000000000000 R09: 0000000000000000 [ 445.384592][T15191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 445.392553][T15191] R13: 00007fc715125038 R14: 00007fc715124fa0 R15: 00007ffe804e0b78 [ 445.400527][T15191] [ 445.523419][T15201] netlink: 'syz.2.3730': attribute type 10 has an invalid length. [ 445.660258][ T9] wlan1: Trigger new scan to find an IBSS to join [ 445.793225][T15213] netlink: 'syz.2.3733': attribute type 39 has an invalid length. [ 445.971598][T15227] FAULT_INJECTION: forcing a failure. [ 445.971598][T15227] name failslab, interval 1, probability 0, space 0, times 0 [ 446.009629][T15227] CPU: 0 PID: 15227 Comm: syz.2.3739 Not tainted syzkaller #0 [ 446.017178][T15227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 446.027258][T15227] Call Trace: [ 446.030561][T15227] [ 446.033511][T15227] dump_stack_lvl+0x188/0x250 [ 446.038234][T15227] ? show_regs_print_info+0x20/0x20 [ 446.043461][T15227] ? load_image+0x400/0x400 [ 446.048004][T15227] ? __lock_acquire+0x7d10/0x7d10 [ 446.053083][T15227] should_fail+0x38c/0x4c0 [ 446.057544][T15227] should_failslab+0x5/0x20 [ 446.062079][T15227] slab_pre_alloc_hook+0x51/0xc0 [ 446.067053][T15227] __kmalloc_node_track_caller+0x68/0x3a0 [ 446.072792][T15227] ? sk_stream_alloc_skb+0x1fa/0xa60 [ 446.078099][T15227] ? kmem_cache_alloc_node+0x162/0x2d0 [ 446.083588][T15227] ? __alloc_skb+0xf4/0x750 [ 446.088131][T15227] ? sk_stream_alloc_skb+0x1fa/0xa60 [ 446.093450][T15227] __alloc_skb+0x22c/0x750 [ 446.097918][T15227] sk_stream_alloc_skb+0x1fa/0xa60 [ 446.103071][T15227] tcp_sendmsg_locked+0xc31/0x3320 [ 446.108336][T15227] ? tcp_free_fastopen_req+0x70/0x70 [ 446.113730][T15227] tcp_sendmsg+0x2b/0x40 [ 446.118004][T15227] ? inet_send_prepare+0x260/0x260 [ 446.123144][T15227] ____sys_sendmsg+0x5b7/0x8f0 [ 446.127989][T15227] ? __sys_sendmsg_sock+0x30/0x30 [ 446.133075][T15227] ? import_iovec+0x6f/0xa0 [ 446.137624][T15227] ___sys_sendmsg+0x236/0x2e0 [ 446.142361][T15227] ? __sys_sendmsg+0x2a0/0x2a0 [ 446.147197][T15227] ? lockdep_hardirqs_on+0x94/0x140 [ 446.152580][T15227] __se_sys_sendmsg+0x1af/0x290 [ 446.157471][T15227] ? __x64_sys_sendmsg+0x80/0x80 [ 446.162430][T15227] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 446.168477][T15227] ? lockdep_hardirqs_on+0x94/0x140 [ 446.173715][T15227] do_syscall_64+0x4c/0xa0 [ 446.178161][T15227] ? clear_bhb_loop+0x30/0x80 [ 446.182860][T15227] ? clear_bhb_loop+0x30/0x80 [ 446.187563][T15227] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 446.193470][T15227] RIP: 0033:0x7fb25d6f9e59 [ 446.197915][T15227] 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 [ 446.217551][T15227] RSP: 002b:00007fb25b953028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 446.225998][T15227] RAX: ffffffffffffffda RBX: 00007fb25d972fa0 RCX: 00007fb25d6f9e59 [ 446.233987][T15227] RDX: 00000000000052cc RSI: 0000200000000040 RDI: 0000000000000007 [ 446.241971][T15227] RBP: 00007fb25b953090 R08: 0000000000000000 R09: 0000000000000000 [ 446.249954][T15227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 446.257934][T15227] R13: 00007fb25d973038 R14: 00007fb25d972fa0 R15: 00007fff89568948 [ 446.265967][T15227] [ 446.934702][T15239] netlink: 'syz.3.3743': attribute type 10 has an invalid length. [ 447.089597][T15254] syz.3.3749[15254] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 447.089757][T15254] syz.3.3749[15254] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 447.259250][T15264] FAULT_INJECTION: forcing a failure. [ 447.259250][T15264] name failslab, interval 1, probability 0, space 0, times 0 [ 447.316151][T15264] CPU: 1 PID: 15264 Comm: syz.4.3752 Not tainted syzkaller #0 [ 447.323671][T15264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 447.333736][T15264] Call Trace: [ 447.337026][T15264] [ 447.339960][T15264] dump_stack_lvl+0x188/0x250 [ 447.344649][T15264] ? show_regs_print_info+0x20/0x20 [ 447.349851][T15264] ? load_image+0x400/0x400 [ 447.354370][T15264] ? __might_sleep+0xf0/0xf0 [ 447.358966][T15264] ? __lock_acquire+0x7d10/0x7d10 [ 447.364002][T15264] should_fail+0x38c/0x4c0 [ 447.368443][T15264] should_failslab+0x5/0x20 [ 447.372959][T15264] slab_pre_alloc_hook+0x51/0xc0 [ 447.377908][T15264] __kmalloc+0x6b/0x330 [ 447.382065][T15264] ? sock_kmalloc+0x92/0xf0 [ 447.386577][T15264] sock_kmalloc+0x92/0xf0 [ 447.390914][T15264] ____sys_sendmsg+0x1bb/0x8f0 [ 447.395696][T15264] ? __sys_sendmsg_sock+0x30/0x30 [ 447.400741][T15264] ? import_iovec+0x6f/0xa0 [ 447.405275][T15264] ___sys_sendmsg+0x236/0x2e0 [ 447.409989][T15264] ? __sys_sendmsg+0x2a0/0x2a0 [ 447.414794][T15264] ? trace_event_raw_event_lock+0x270/0x270 [ 447.420703][T15264] ? vfs_write+0x8b2/0xd60 [ 447.425159][T15264] __se_sys_sendmsg+0x1af/0x290 [ 447.430024][T15264] ? __x64_sys_sendmsg+0x80/0x80 [ 447.434961][T15264] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 447.440960][T15264] ? lockdep_hardirqs_on+0x94/0x140 [ 447.446172][T15264] do_syscall_64+0x4c/0xa0 [ 447.450589][T15264] ? clear_bhb_loop+0x30/0x80 [ 447.455265][T15264] ? clear_bhb_loop+0x30/0x80 [ 447.459943][T15264] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 447.465839][T15264] RIP: 0033:0x7f3b67c50e59 [ 447.470253][T15264] 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 [ 447.489860][T15264] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 447.498283][T15264] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 447.506260][T15264] RDX: 0000000004000055 RSI: 0000200000000780 RDI: 000000000000000d [ 447.514232][T15264] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 447.522212][T15264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 447.530201][T15264] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 447.538212][T15264] [ 448.363713][T15289] netlink: 'syz.1.3759': attribute type 10 has an invalid length. [ 448.490660][T15272] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 448.690575][ T4242] wlan1: Trigger new scan to find an IBSS to join [ 448.692377][T15299] FAULT_INJECTION: forcing a failure. [ 448.692377][T15299] name failslab, interval 1, probability 0, space 0, times 0 [ 448.782808][T15299] CPU: 0 PID: 15299 Comm: syz.4.3764 Not tainted syzkaller #0 [ 448.783676][T15305] netlink: 'syz.1.3766': attribute type 39 has an invalid length. [ 448.790327][T15299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 448.790344][T15299] Call Trace: [ 448.790352][T15299] [ 448.790360][T15299] dump_stack_lvl+0x188/0x250 [ 448.790384][T15299] ? lockdep_hardirqs_on+0x94/0x140 [ 448.790406][T15299] ? show_regs_print_info+0x20/0x20 [ 448.790431][T15299] ? audit_tree_destroy_watch+0x20/0x20 [ 448.790455][T15299] should_fail+0x38c/0x4c0 [ 448.790483][T15299] should_failslab+0x5/0x20 [ 448.790501][T15299] slab_pre_alloc_hook+0x51/0xc0 [ 448.790522][T15299] kmem_cache_alloc_trace+0x47/0x2a0 [ 448.790538][T15299] ? apparmor_sk_alloc_security+0x74/0x100 [ 448.790565][T15299] apparmor_sk_alloc_security+0x74/0x100 [ 448.790586][T15299] security_sk_alloc+0x6a/0xa0 [ 448.790608][T15299] sk_prot_alloc+0x101/0x210 [ 448.790625][T15299] ? sk_alloc+0x1d/0x310 [ 448.790646][T15299] sk_alloc+0x2f/0x310 [ 448.790668][T15299] xsk_create+0xfe/0x640 [ 448.790698][T15299] __sock_create+0x47b/0x900 [ 448.790728][T15299] __sys_socketpair+0x1bd/0x540 [ 448.790756][T15299] __x64_sys_socketpair+0x97/0xb0 [ 448.790780][T15299] do_syscall_64+0x4c/0xa0 [ 448.790798][T15299] ? clear_bhb_loop+0x30/0x80 [ 448.790816][T15299] ? clear_bhb_loop+0x30/0x80 [ 448.790836][T15299] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 448.790856][T15299] RIP: 0033:0x7f3b67c50e59 [ 448.790875][T15299] 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 [ 448.790891][T15299] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 448.790914][T15299] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 448.790929][T15299] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000000000000002c [ 448.790941][T15299] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 448.790954][T15299] R10: 0000200000000580 R11: 0000000000000246 R12: 0000000000000001 [ 448.790974][T15299] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 448.791005][T15299] [ 448.824996][T15314] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3768'. [ 449.245596][T15325] netlink: 'syz.4.3772': attribute type 10 has an invalid length. [ 449.516073][T15338] netlink: 208188 bytes leftover after parsing attributes in process `syz.4.3776'. [ 449.600315][T15314] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 449.658482][T15314] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 450.033194][T15323] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 450.172968][T15350] FAULT_INJECTION: forcing a failure. [ 450.172968][T15350] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 450.215110][T15350] CPU: 0 PID: 15350 Comm: syz.4.3780 Not tainted syzkaller #0 [ 450.222616][T15350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 450.232666][T15350] Call Trace: [ 450.235934][T15350] [ 450.238848][T15350] dump_stack_lvl+0x188/0x250 [ 450.243551][T15350] ? show_regs_print_info+0x20/0x20 [ 450.248755][T15350] ? load_image+0x400/0x400 [ 450.253255][T15350] ? __lock_acquire+0x7d10/0x7d10 [ 450.258277][T15350] should_fail+0x38c/0x4c0 [ 450.262688][T15350] _copy_from_user+0x2e/0x170 [ 450.267352][T15350] iovec_from_user+0x142/0x370 [ 450.272107][T15350] __import_iovec+0x70/0x490 [ 450.276690][T15350] import_iovec+0x6f/0xa0 [ 450.281032][T15350] ___sys_sendmsg+0x1fd/0x2e0 [ 450.285705][T15350] ? __sys_sendmsg+0x2a0/0x2a0 [ 450.290490][T15350] __se_sys_sendmsg+0x1af/0x290 [ 450.295329][T15350] ? __x64_sys_sendmsg+0x80/0x80 [ 450.300252][T15350] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 450.306228][T15350] ? lockdep_hardirqs_on+0x94/0x140 [ 450.311418][T15350] do_syscall_64+0x4c/0xa0 [ 450.315818][T15350] ? clear_bhb_loop+0x30/0x80 [ 450.320478][T15350] ? clear_bhb_loop+0x30/0x80 [ 450.325140][T15350] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 450.331019][T15350] RIP: 0033:0x7f3b67c50e59 [ 450.335420][T15350] 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 [ 450.355033][T15350] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 450.363521][T15350] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 450.371478][T15350] RDX: 0000000000040400 RSI: 00002000000003c0 RDI: 0000000000000003 [ 450.379438][T15350] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 450.387401][T15350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 450.395463][T15350] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 450.403437][T15350] [ 450.568343][T15360] netlink: 'syz.1.3782': attribute type 39 has an invalid length. [ 450.738370][T15370] netlink: 'syz.0.3788': attribute type 10 has an invalid length. [ 450.861854][T15370] team0: Device nlmon0 is of different type [ 451.057013][T15373] netlink: 'syz.2.3786': attribute type 10 has an invalid length. [ 451.076737][T15378] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.3789'. [ 451.120556][T15378] netlink: 6332 bytes leftover after parsing attributes in process `syz.1.3789'. [ 451.155917][T15375] netlink: 'syz.1.3789': attribute type 10 has an invalid length. [ 451.434250][T15375] team0: Device nlmon0 is of different type [ 451.576391][T15380] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.3790'. [ 451.588733][T15380] device bridge_slave_1 entered promiscuous mode [ 451.660394][ T9] wlan1: Trigger new scan to find an IBSS to join [ 451.760224][T15393] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 451.777478][T15393] syzkaller1: linktype set to 773 [ 452.251870][T15387] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 452.464776][T15399] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 452.497298][T15399] syzkaller1: linktype set to 773 [ 452.623590][ T9] wlan1: Creating new IBSS network, BSSID 00:00:00:08:00:00 [ 452.763529][T15409] netlink: 'syz.4.3798': attribute type 39 has an invalid length. [ 452.998760][T15420] netlink: 'syz.0.3802': attribute type 10 has an invalid length. [ 453.089269][T15424] netlink: 'syz.3.3805': attribute type 19 has an invalid length. [ 453.176191][T15430] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.3807'. [ 453.390325][T15434] device syzkaller0 entered promiscuous mode [ 454.435969][T15453] netlink: 'syz.4.3814': attribute type 39 has an invalid length. [ 454.539036][T15458] FAULT_INJECTION: forcing a failure. [ 454.539036][T15458] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 454.570182][T15458] CPU: 0 PID: 15458 Comm: syz.3.3816 Not tainted syzkaller #0 [ 454.577689][T15458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 454.587744][T15458] Call Trace: [ 454.591034][T15458] [ 454.593972][T15458] dump_stack_lvl+0x188/0x250 [ 454.598659][T15458] ? show_regs_print_info+0x20/0x20 [ 454.603858][T15458] ? load_image+0x400/0x400 [ 454.608369][T15458] ? __lock_acquire+0x7d10/0x7d10 [ 454.613411][T15458] should_fail+0x38c/0x4c0 [ 454.617857][T15458] _copy_from_user+0x2e/0x170 [ 454.622553][T15458] iovec_from_user+0x142/0x370 [ 454.627334][T15458] __import_iovec+0x70/0x490 [ 454.631936][T15458] import_iovec+0x6f/0xa0 [ 454.636282][T15458] ___sys_sendmsg+0x1fd/0x2e0 [ 454.640993][T15458] ? __sys_sendmsg+0x2a0/0x2a0 [ 454.645785][T15458] ? vfs_write+0x8b2/0xd60 [ 454.650239][T15458] __se_sys_sendmsg+0x1af/0x290 [ 454.655111][T15458] ? __x64_sys_sendmsg+0x80/0x80 [ 454.660071][T15458] ? syscall_enter_from_user_mode+0x2a/0x70 [ 454.665975][T15458] do_syscall_64+0x4c/0xa0 [ 454.670392][T15458] ? clear_bhb_loop+0x30/0x80 [ 454.675085][T15458] ? clear_bhb_loop+0x30/0x80 [ 454.679778][T15458] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 454.685692][T15458] RIP: 0033:0x7f09b18d9e59 [ 454.690119][T15458] 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 [ 454.709728][T15458] RSP: 002b:00007f09afb33028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 454.718157][T15458] RAX: ffffffffffffffda RBX: 00007f09b1b52fa0 RCX: 00007f09b18d9e59 [ 454.726139][T15458] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 454.734120][T15458] RBP: 00007f09afb33090 R08: 0000000000000000 R09: 0000000000000000 [ 454.742111][T15458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 454.750097][T15458] R13: 00007f09b1b53038 R14: 00007f09b1b52fa0 R15: 00007ffd7aa8a8f8 [ 454.758094][T15458] [ 454.790107][T15460] netlink: 'syz.0.3817': attribute type 10 has an invalid length. [ 455.241039][T15475] FAULT_INJECTION: forcing a failure. [ 455.241039][T15475] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 455.275734][T15475] CPU: 1 PID: 15475 Comm: syz.0.3822 Not tainted syzkaller #0 [ 455.283253][T15475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 455.293336][T15475] Call Trace: [ 455.296628][T15475] [ 455.299564][T15475] dump_stack_lvl+0x188/0x250 [ 455.304266][T15475] ? show_regs_print_info+0x20/0x20 [ 455.309493][T15475] ? load_image+0x400/0x400 [ 455.314024][T15475] ? __lock_acquire+0x7d10/0x7d10 [ 455.319073][T15475] should_fail+0x38c/0x4c0 [ 455.323513][T15475] _copy_to_user+0x2e/0x130 [ 455.328037][T15475] simple_read_from_buffer+0xe3/0x150 [ 455.333430][T15475] proc_fail_nth_read+0x1a6/0x220 [ 455.338487][T15475] ? proc_fault_inject_write+0x310/0x310 [ 455.344148][T15475] ? fsnotify_perm+0x254/0x560 [ 455.348938][T15475] ? proc_fault_inject_write+0x310/0x310 [ 455.354596][T15475] vfs_read+0x301/0xd60 [ 455.358786][T15475] ? kernel_read+0x1e0/0x1e0 [ 455.363418][T15475] ? __fget_files+0x40f/0x480 [ 455.368129][T15475] ? mutex_lock_nested+0x17/0x20 [ 455.373085][T15475] ? __fdget_pos+0x2bf/0x370 [ 455.377685][T15475] ? ksys_read+0x71/0x260 [ 455.382030][T15475] ksys_read+0x152/0x260 [ 455.386299][T15475] ? vfs_write+0xd60/0xd60 [ 455.390743][T15475] ? lockdep_hardirqs_on+0x94/0x140 [ 455.396056][T15475] do_syscall_64+0x4c/0xa0 [ 455.400476][T15475] ? clear_bhb_loop+0x30/0x80 [ 455.405156][T15475] ? clear_bhb_loop+0x30/0x80 [ 455.409841][T15475] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 455.415757][T15475] RIP: 0033:0x7fc714e6c68e [ 455.420206][T15475] 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 [ 455.439832][T15475] RSP: 002b:00007fc713104fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 455.448262][T15475] RAX: ffffffffffffffda RBX: 00007fc7131056c0 RCX: 00007fc714e6c68e [ 455.456246][T15475] RDX: 000000000000000f RSI: 00007fc7131050a0 RDI: 0000000000000006 [ 455.464231][T15475] RBP: 00007fc713105090 R08: 0000000000000000 R09: 0000000000000000 [ 455.472220][T15475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 455.480204][T15475] R13: 00007fc715125038 R14: 00007fc715124fa0 R15: 00007ffe804e0b78 [ 455.488219][T15475] [ 455.919228][T15489] netlink: 13695 bytes leftover after parsing attributes in process `syz.1.3827'. [ 455.970733][T15494] netlink: 'syz.3.3829': attribute type 39 has an invalid length. [ 456.165419][T15500] netlink: 'syz.3.3831': attribute type 10 has an invalid length. [ 457.245215][T15538] netlink: 'syz.3.3845': attribute type 10 has an invalid length. [ 457.406194][T15529] netlink: 'syz.2.3842': attribute type 39 has an invalid length. [ 457.833162][T15569] netlink: 'syz.2.3856': attribute type 21 has an invalid length. [ 457.859083][T15569] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3856'. [ 457.908136][T15569] netlink: 3 bytes leftover after parsing attributes in process `syz.2.3856'. [ 457.928760][T15576] netlink: 'syz.0.3858': attribute type 10 has an invalid length. [ 458.144575][T15589] FAULT_INJECTION: forcing a failure. [ 458.144575][T15589] name failslab, interval 1, probability 0, space 0, times 0 [ 458.191012][T15589] CPU: 1 PID: 15589 Comm: syz.4.3862 Not tainted syzkaller #0 [ 458.198521][T15589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 458.208591][T15589] Call Trace: [ 458.211884][T15589] [ 458.214822][T15589] dump_stack_lvl+0x188/0x250 [ 458.219517][T15589] ? show_regs_print_info+0x20/0x20 [ 458.224727][T15589] ? load_image+0x400/0x400 [ 458.229248][T15589] ? __might_sleep+0xf0/0xf0 [ 458.233851][T15589] ? __lock_acquire+0x7d10/0x7d10 [ 458.238899][T15589] ? perf_trace_lock+0xe4/0x390 [ 458.243781][T15589] should_fail+0x38c/0x4c0 [ 458.248230][T15589] should_failslab+0x5/0x20 [ 458.252754][T15589] slab_pre_alloc_hook+0x51/0xc0 [ 458.257715][T15589] kmem_cache_alloc_node+0x47/0x2d0 [ 458.262928][T15589] ? __alloc_skb+0xf4/0x750 [ 458.267472][T15589] __alloc_skb+0xf4/0x750 [ 458.271823][T15589] alloc_skb_with_frags+0xa7/0x730 [ 458.276948][T15589] ? mark_lock+0x94/0x320 [ 458.281304][T15589] sock_alloc_send_pskb+0x87f/0x9a0 [ 458.286538][T15589] ? sock_kzfree_s+0x50/0x50 [ 458.291175][T15589] tun_get_user+0x7c8/0x3a70 [ 458.295800][T15589] ? tun_ring_recv+0xc40/0xc40 [ 458.300593][T15589] ? rcu_lock_release+0x5/0x20 [ 458.305377][T15589] ? __lock_acquire+0x7d10/0x7d10 [ 458.310438][T15589] tun_chr_write_iter+0x112/0x1e0 [ 458.315488][T15589] vfs_write+0x745/0xd60 [ 458.319748][T15589] ? file_end_write+0x250/0x250 [ 458.324616][T15589] ? __fget_files+0x40f/0x480 [ 458.329321][T15589] ? __fdget_pos+0x1e2/0x370 [ 458.333917][T15589] ? ksys_write+0x71/0x260 [ 458.338349][T15589] ksys_write+0x152/0x260 [ 458.342693][T15589] ? __ia32_sys_read+0x80/0x80 [ 458.347472][T15589] ? lockdep_hardirqs_on+0x94/0x140 [ 458.352686][T15589] do_syscall_64+0x4c/0xa0 [ 458.357114][T15589] ? clear_bhb_loop+0x30/0x80 [ 458.361798][T15589] ? clear_bhb_loop+0x30/0x80 [ 458.366495][T15589] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 458.372402][T15589] RIP: 0033:0x7f3b67c50e59 [ 458.376839][T15589] 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 [ 458.396567][T15589] RSP: 002b:00007f3b65eaa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 458.405001][T15589] RAX: ffffffffffffffda RBX: 00007f3b67ec9fa0 RCX: 00007f3b67c50e59 [ 458.412984][T15589] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 458.420963][T15589] RBP: 00007f3b65eaa090 R08: 0000000000000000 R09: 0000000000000000 [ 458.428934][T15589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 458.436912][T15589] R13: 00007f3b67eca038 R14: 00007f3b67ec9fa0 R15: 00007ffeb5634cf8 [ 458.444914][T15589] [ 458.618911][T15598] netlink: 'syz.3.3865': attribute type 2 has an invalid length. [ 458.633955][T15601] netlink: 'syz.0.3866': attribute type 29 has an invalid length. [ 458.792870][T15612] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3869'. [ 458.798956][T15611] FAULT_INJECTION: forcing a failure. [ 458.798956][T15611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 458.820271][T15612] openvswitch: netlink: IP tunnel attribute has 3048 unknown bytes. [ 458.831450][T15611] CPU: 0 PID: 15611 Comm: syz.3.3871 Not tainted syzkaller #0 [ 458.838951][T15611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 458.849018][T15611] Call Trace: [ 458.852305][T15611] [ 458.855246][T15611] dump_stack_lvl+0x188/0x250 [ 458.859933][T15611] ? show_regs_print_info+0x20/0x20 [ 458.865140][T15611] ? load_image+0x400/0x400 [ 458.869658][T15611] ? __lock_acquire+0x7d10/0x7d10 [ 458.874685][T15611] ? bpf_test_run+0x78e/0x800 [ 458.879356][T15611] should_fail+0x38c/0x4c0 [ 458.883765][T15611] _copy_to_user+0x2e/0x130 [ 458.888257][T15611] bpf_test_finish+0x215/0x2f0 [ 458.893012][T15611] ? convert_skb_to___skb+0x360/0x360 [ 458.898370][T15611] ? _copy_from_user+0x111/0x170 [ 458.903299][T15611] ? bpf_test_init+0x171/0x1b0 [ 458.908046][T15611] ? xdp_convert_buff_to_md+0x154/0x1e0 [ 458.913581][T15611] bpf_prog_test_run_xdp+0x62b/0x920 [ 458.918857][T15611] ? dev_put+0x70/0x70 [ 458.922927][T15611] ? dev_put+0x70/0x70 [ 458.926981][T15611] bpf_prog_test_run+0x31e/0x390 [ 458.931937][T15611] __sys_bpf+0x5a5/0x6f0 [ 458.936174][T15611] ? bpf_link_show_fdinfo+0x380/0x380 [ 458.941538][T15611] ? vtime_user_exit+0x2c8/0x3e0 [ 458.946468][T15611] __x64_sys_bpf+0x78/0x90 [ 458.950872][T15611] do_syscall_64+0x4c/0xa0 [ 458.955273][T15611] ? clear_bhb_loop+0x30/0x80 [ 458.959936][T15611] ? clear_bhb_loop+0x30/0x80 [ 458.964601][T15611] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 458.970481][T15611] RIP: 0033:0x7f09b18d9e59 [ 458.974887][T15611] 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 [ 458.994484][T15611] RSP: 002b:00007f09afb33028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 459.002889][T15611] RAX: ffffffffffffffda RBX: 00007f09b1b52fa0 RCX: 00007f09b18d9e59 [ 459.010849][T15611] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 459.018805][T15611] RBP: 00007f09afb33090 R08: 0000000000000000 R09: 0000000000000000 [ 459.026759][T15611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 459.034716][T15611] R13: 00007f09b1b53038 R14: 00007f09b1b52fa0 R15: 00007ffd7aa8a8f8 [ 459.042685][T15611] [ 459.190040][ C0] ------------[ cut here ]------------ [ 459.190053][ C0] WARNING: CPU: 0 PID: 15628 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 459.190087][ C0] Modules linked in: [ 459.190096][ C0] CPU: 0 PID: 15628 Comm: syz.0.3877 Not tainted syzkaller #0 [ 459.190110][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 459.190118][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 459.190133][ C0] Code: 24 45 31 f6 31 ff 89 de e8 5d 95 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e0 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 459.190145][ C0] RSP: 0018:fffffe00000168e8 EFLAGS: 00010006 [ 459.190156][ C0] RAX: ffffffff81a0b710 RBX: 0000000000000008 RCX: ffff888067823b80 [ 459.190167][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 459.190176][ C0] RBP: 0000000000000000 R08: ffff888067823b87 R09: 1ffff1100cf04770 [ 459.190187][ C0] R10: dffffc0000000000 R11: ffffed100cf04771 R12: ffff888067825308 [ 459.190197][ C0] R13: 00007ffffffff000 R14: fffffe0000016958 R15: 0000000020000000 [ 459.190208][ C0] FS: 00007fc7131056c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 459.190223][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 459.190235][ C0] CR2: 0000000020000000 CR3: 00000000669af000 CR4: 00000000003506f0 [ 459.190250][ C0] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 [ 459.190261][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 459.190272][ C0] Call Trace: [ 459.190277][ C0] <#DB> [ 459.190286][ C0] bpf_probe_read_compat+0xdd/0x170 [ 459.190310][ C0] bpf_prog_b5ddff191342b1d2_F+0x2c/0xe28 [ 459.190326][ C0] bpf_prog_b89d7ca37128ef40+0x1a/0xb0c [ 459.190340][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 459.190361][ C0] ? perf_event_switch_output+0x730/0x730 [ 459.190382][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 459.190400][ C0] __perf_event_overflow+0x364/0x530 [ 459.190419][ C0] perf_swevent_event+0x4ad/0x530 [ 459.190439][ C0] perf_bp_event+0x276/0x320 [ 459.190458][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 459.190471][ C0] ? perf_trace_lock+0xe4/0x390 [ 459.190506][ C0] ? rcu_lock_acquire+0x9/0x30 [ 459.190602][ C0] ? read_lock_is_recursive+0x10/0x10 [ 459.190625][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 459.190673][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 459.190692][ C0] notify_die+0x141/0x1a0 [ 459.190707][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 459.190726][ C0] ? exc_debug+0x6e/0x130 [ 459.190741][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 459.190758][ C0] notify_debug+0x20/0x30 [ 459.190783][ C0] exc_debug+0xcf/0x130 [ 459.190799][ C0] asm_exc_debug+0x1a/0x40 [ 459.190814][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 459.190833][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 459.190845][ C0] RSP: 0018:ffffc9000339fd80 EFLAGS: 00050202 [ 459.190858][ C0] RAX: ffffffff83e43101 RBX: 0000000000000080 RCX: 000000000000007c [ 459.190868][ C0] RDX: 0000000000000080 RSI: 0000200000000304 RDI: ffffc9000339fe04 [ 459.190878][ C0] RBP: 0000000000000000 R08: ffffc9000339fe7f R09: 1ffff92000673fcf [ 459.190890][ C0] R10: dffffc0000000000 R11: fffff52000673fd0 R12: 00007ffffffff000 [ 459.190901][ C0] R13: 0000200000000380 R14: ffffc9000339fe00 R15: 0000200000000300 [ 459.190916][ C0] ? _copy_from_user+0x21/0x170 [ 459.190938][ C0] [ 459.190943][ C0] [ 459.190949][ C0] _copy_from_user+0xfa/0x170 [ 459.190977][ C0] __sys_bpf+0x26d/0x6f0 [ 459.190994][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 459.191020][ C0] __x64_sys_bpf+0x78/0x90 [ 459.191036][ C0] do_syscall_64+0x4c/0xa0 [ 459.191049][ C0] ? clear_bhb_loop+0x30/0x80 [ 459.191064][ C0] ? clear_bhb_loop+0x30/0x80 [ 459.191080][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 459.191095][ C0] RIP: 0033:0x7fc714eabe59 [ 459.191109][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 459.191122][ C0] RSP: 002b:00007fc713105028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 459.191139][ C0] RAX: ffffffffffffffda RBX: 00007fc715124fa0 RCX: 00007fc714eabe59 [ 459.191151][ C0] RDX: 0000000000000082 RSI: 0000200000000300 RDI: 0000000000000005 [ 459.191162][ C0] RBP: 00007fc714f41d6f R08: 0000000000000000 R09: 0000000000000000 [ 459.191172][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 459.191182][ C0] R13: 00007fc715125038 R14: 00007fc715124fa0 R15: 00007ffe804e0b78 [ 459.191204][ C0] [ 459.191217][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 459.191226][ C0] CPU: 0 PID: 15628 Comm: syz.0.3877 Not tainted syzkaller #0 [ 459.191242][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 459.191251][ C0] Call Trace: [ 459.191256][ C0] <#DB> [ 459.191262][ C0] dump_stack_lvl+0x188/0x250 [ 459.191280][ C0] ? show_regs_print_info+0x20/0x20 [ 459.191296][ C0] ? load_image+0x400/0x400 [ 459.191318][ C0] panic+0x2e5/0x810 [ 459.191381][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 459.191406][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 459.191424][ C0] __warn+0x248/0x2b0 [ 459.191438][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 459.191456][ C0] report_bug+0x1b7/0x2e0 [ 459.191472][ C0] handle_bug+0x3a/0x70 [ 459.191488][ C0] exc_invalid_op+0x16/0x40 [ 459.191503][ C0] asm_exc_invalid_op+0x16/0x20 [ 459.191518][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 459.191535][ C0] Code: 24 45 31 f6 31 ff 89 de e8 5d 95 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e0 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 459.191548][ C0] RSP: 0018:fffffe00000168e8 EFLAGS: 00010006 [ 459.191561][ C0] RAX: ffffffff81a0b710 RBX: 0000000000000008 RCX: ffff888067823b80 [ 459.191573][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 459.191582][ C0] RBP: 0000000000000000 R08: ffff888067823b87 R09: 1ffff1100cf04770 [ 459.191594][ C0] R10: dffffc0000000000 R11: ffffed100cf04771 R12: ffff888067825308 [ 459.191605][ C0] R13: 00007ffffffff000 R14: fffffe0000016958 R15: 0000000020000000 [ 459.191622][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 459.191643][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 459.191661][ C0] bpf_probe_read_compat+0xdd/0x170 [ 459.191682][ C0] bpf_prog_b5ddff191342b1d2_F+0x2c/0xe28 [ 459.191697][ C0] bpf_prog_b89d7ca37128ef40+0x1a/0xb0c [ 459.191711][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 459.191731][ C0] ? perf_event_switch_output+0x730/0x730 [ 459.191754][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 459.191772][ C0] __perf_event_overflow+0x364/0x530 [ 459.191792][ C0] perf_swevent_event+0x4ad/0x530 [ 459.191811][ C0] perf_bp_event+0x276/0x320 [ 459.191830][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 459.191845][ C0] ? perf_trace_lock+0xe4/0x390 [ 459.191880][ C0] ? rcu_lock_acquire+0x9/0x30 [ 459.191897][ C0] ? read_lock_is_recursive+0x10/0x10 [ 459.191920][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 459.191939][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 459.191959][ C0] notify_die+0x141/0x1a0 [ 459.191984][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 459.192005][ C0] ? exc_debug+0x6e/0x130 [ 459.192020][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 459.192039][ C0] notify_debug+0x20/0x30 [ 459.192055][ C0] exc_debug+0xcf/0x130 [ 459.192073][ C0] asm_exc_debug+0x1a/0x40 [ 459.192087][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 459.192105][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 459.192119][ C0] RSP: 0018:ffffc9000339fd80 EFLAGS: 00050202 [ 459.192131][ C0] RAX: ffffffff83e43101 RBX: 0000000000000080 RCX: 000000000000007c [ 459.192142][ C0] RDX: 0000000000000080 RSI: 0000200000000304 RDI: ffffc9000339fe04 [ 459.192153][ C0] RBP: 0000000000000000 R08: ffffc9000339fe7f R09: 1ffff92000673fcf [ 459.192164][ C0] R10: dffffc0000000000 R11: fffff52000673fd0 R12: 00007ffffffff000 [ 459.192176][ C0] R13: 0000200000000380 R14: ffffc9000339fe00 R15: 0000200000000300 [ 459.192192][ C0] ? _copy_from_user+0x21/0x170 [ 459.192211][ C0] [ 459.192216][ C0] [ 459.192221][ C0] _copy_from_user+0xfa/0x170 [ 459.192238][ C0] __sys_bpf+0x26d/0x6f0 [ 459.192278][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 459.192308][ C0] __x64_sys_bpf+0x78/0x90 [ 459.192325][ C0] do_syscall_64+0x4c/0xa0 [ 459.192339][ C0] ? clear_bhb_loop+0x30/0x80 [ 459.192354][ C0] ? clear_bhb_loop+0x30/0x80 [ 459.192370][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 459.192386][ C0] RIP: 0033:0x7fc714eabe59 [ 459.192398][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 459.192411][ C0] RSP: 002b:00007fc713105028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 459.192427][ C0] RAX: ffffffffffffffda RBX: 00007fc715124fa0 RCX: 00007fc714eabe59 [ 459.192438][ C0] RDX: 0000000000000082 RSI: 0000200000000300 RDI: 0000000000000005 [ 459.192448][ C0] RBP: 00007fc714f41d6f R08: 0000000000000000 R09: 0000000000000000 [ 459.192458][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 459.192467][ C0] R13: 00007fc715125038 R14: 00007fc715124fa0 R15: 00007ffe804e0b78 [ 459.192488][ C0] [ 459.192699][ C0] Kernel Offset: disabled [ 459.192714][ C0] [ 459.192717][ C0] ================================ [ 459.192720][ C0] WARNING: inconsistent lock state [ 459.192728][ C0] syzkaller #0 Not tainted [ 459.192733][ C0] -------------------------------- [ 459.192735][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 459.192739][ C0] syz.0.3877/15628 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 459.192748][ C0] ffffffff8c313e38 ((console_sem).lock){-...}-{2:2}, at: down_trylock+0x1c/0xa0 [ 459.192769][ C0] {INITIAL USE} state was registered at: [ 459.192775][ C0] irq event stamp: 1230 [ 459.192778][ C0] hardirqs last enabled at (1229): [] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 459.192790][ C0] hardirqs last disabled at (1230): [] exc_debug+0x6e/0x130 [ 459.192800][ C0] softirqs last enabled at (656): [] bpf_prog_load+0x10f9/0x1510 [ 459.192811][ C0] softirqs last disabled at (654): [] bpf_ksym_add+0x29/0x340 [ 459.192820][ C0] [ 459.192820][ C0] other info that might help us debug this: [ 459.192823][ C0] Possible unsafe locking scenario: [ 459.192823][ C0] [ 459.192825][ C0] CPU0 [ 459.192827][ C0] ---- [ 459.192828][ C0] lock((console_sem).lock); [ 459.192833][ C0] [ 459.192835][ C0] lock((console_sem).lock); [ 459.192840][ C0] [ 459.192840][ C0] *** DEADLOCK *** [ 459.192840][ C0] [ 459.192842][ C0] no locks held by syz.0.3877/15628. [ 459.192846][ C0] [ 459.192846][ C0] stack backtrace: [ 459.192848][ C0] CPU: 0 PID: 15628 Comm: syz.0.3877 Not tainted syzkaller #0 [ 459.192857][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 459.192862][ C0] Call Trace: [ 459.192865][ C0] <#DB> [ 459.192868][ C0] dump_stack_lvl+0x188/0x250 [ 459.192878][ C0] ? show_regs_print_info+0x20/0x20 [ 459.192888][ C0] ? print_usage_bug+0x42a/0x690 [ 459.192896][ C0] ? verify_lock_unused+0x18/0x140 [ 459.192906][ C0] lock_acquire+0x2c3/0x400 [ 459.192916][ C0] ? down_trylock+0x1c/0xa0 [ 459.192925][ C0] ? read_lock_is_recursive+0x10/0x10 [ 459.192934][ C0] ? perf_trace_lock+0xe4/0x390 [ 459.192944][ C0] ? perf_trace_lock+0xe4/0x390 [ 459.192954][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 459.192962][ C0] ? down_trylock+0x1c/0xa0 [ 459.192977][ C0] ? _raw_spin_lock+0x40/0x40 [ 459.192984][ C0] ? verify_lock_unused+0x18/0x140 [ 459.192996][ C0] down_trylock+0x1c/0xa0 [ 459.193005][ C0] __down_trylock_console_sem+0xd4/0x1f0 [ 459.193092][ C0] ? is_console_locked+0x5/0x10 [ 459.193100][ C0] ? panic+0x37b/0x810 [ 459.193109][ C0] ? console_trylock+0x70/0x70 [ 459.193117][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 459.193127][ C0] ? give_up_console+0x20/0x20 [ 459.193184][ C0] console_unblank+0x28/0x180 [ 459.193193][ C0] panic+0x37b/0x810 [ 459.193203][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 459.193215][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 459.193225][ C0] __warn+0x248/0x2b0 [ 459.193232][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 459.193241][ C0] report_bug+0x1b7/0x2e0 [ 459.193251][ C0] handle_bug+0x3a/0x70 [ 459.193259][ C0] exc_invalid_op+0x16/0x40 [ 459.193267][ C0] asm_exc_invalid_op+0x16/0x20 [ 459.193275][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 459.193285][ C0] Code: 24 45 31 f6 31 ff 89 de e8 5d 95 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e0 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 459.193292][ C0] RSP: 0018:fffffe00000168e8 EFLAGS: 00010006 [ 459.193300][ C0] RAX: ffffffff81a0b710 RBX: 0000000000000008 RCX: ffff888067823b80 [ 459.193306][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 459.193311][ C0] RBP: 0000000000000000 R08: ffff888067823b87 R09: 1ffff1100cf04770 [ 459.193318][ C0] R10: dffffc0000000000 R11: ffffed100cf04771 R12: ffff888067825308 [ 459.193324][ C0] R13: 00007ffffffff000 R14: fffffe0000016958 R15: 0000000020000000 [ 459.193332][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 459.193343][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 459.193352][ C0] bpf_probe_read_compat+0xdd/0x170 [ 459.193363][ C0] bpf_prog_b5ddff191342b1d2_F+0x2c/0xe28 [ 459.193371][ C0] bpf_prog_b89d7ca37128ef40+0x1a/0xb0c [ 459.193378][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 459.193389][ C0] ? perf_event_switch_output+0x730/0x730 [ 459.193401][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 459.193410][ C0] __perf_event_overflow+0x364/0x530 [ 459.193429][ C0] perf_swevent_event+0x4ad/0x530 [ 459.193439][ C0] perf_bp_event+0x276/0x320 [ 459.193449][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 459.193457][ C0] ? perf_trace_lock+0xe4/0x390 [ 459.193476][ C0] ? rcu_lock_acquire+0x9/0x30 [ 459.193486][ C0] ? read_lock_is_recursive+0x10/0x10 [ 459.193497][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 459.193507][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 459.193518][ C0] notify_die+0x141/0x1a0 [ 459.193527][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 459.193537][ C0] ? exc_debug+0x6e/0x130 [ 459.193546][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 459.193556][ C0] notify_debug+0x20/0x30 [ 459.193565][ C0] exc_debug+0xcf/0x130 [ 459.193574][ C0] asm_exc_debug+0x1a/0x40 [ 459.193582][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 459.193592][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 459.193599][ C0] RSP: 0018:ffffc9000339fd80 EFLAGS: 00050202 [ 459.193606][ C0] RAX: ffffffff83e43101 RBX: 0000000000000080 RCX: 000000000000007c [ 459.193612][ C0] RDX: 0000000000000080 RSI: 0000200000000304 RDI: ffffc9000339fe04 [ 459.193618][ C0] RBP: 0000000000000000 R08: ffffc9000339fe7f R09: 1ffff92000673fcf [ 459.193624][ C0] R10: dffffc0000000000 R11: fffff52000673fd0 R12: 00007ffffffff000 [ 459.193630][ C0] R13: 0000200000000380 R14: ffffc9000339fe00 R15: 0000200000000300 [ 459.193637][ C0] ? _copy_from_user+0x21/0x170 [ 459.193648][ C0] [ 459.193650][ C0] [ 459.193653][ C0] _copy_from_user+0xfa/0x170 [ 459.193662][ C0] __sys_bpf+0x26d/0x6f0 [ 459.193671][ C0] ? bpf_link_show_fdinfo+0x380/0x380 [ 459.193685][ C0] __x64_sys_bpf+0x78/0x90 [ 459.193694][ C0] do_syscall_64+0x4c/0xa0 [ 459.193702][ C0] ? clear_bhb_loop+0x30/0x80 [ 459.193709][ C0] ? clear_bhb_loop+0x30/0x80 [ 459.193718][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 459.193727][ C0] RIP: 0033:0x7fc714eabe59 [ 459.193734][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 459.193741][ C0] RSP: 002b:00007fc713105028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 459.193749][ C0] RAX: ffffffffffffffda RBX: 00007fc715124fa0 RCX: 00007fc714eabe59 [ 459.193755][ C0] RDX: 0000000000000082 RSI: 0000200000000300 RDI: 0000000000000005 [ 459.193761][ C0] RBP: 00007fc714f41d6f R08: 0000000000000000 R09: 0000000000000000 [ 459.193766][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 459.193771][ C0] R13: 00007fc715125038 R14: 00007fc715124fa0 R15: 00007ffe804e0b78 [ 459.193781][ C0]