last executing test programs: 33.157159353s ago: executing program 3 (id=9841): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x4}, 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 33.023028516s ago: executing program 3 (id=9843): openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='blkio.bfq.io_service_time\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x568) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b000000050000000200000004000000050000", @ANYBLOB, @ANYRES32=0x0], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000), 0xfe3a) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='net_dev_xmit\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8b07, &(0x7f0000000040)={'wlan1\x00', @random="8dffffff0600"}) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r7, 0x58, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r8, 0xfffffff8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r8, 0x2, 0x18}, 0xc) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 31.65298067s ago: executing program 3 (id=9853): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x4, &(0x7f0000000180)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x61}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x2, 0xb, &(0x7f00000000c0)=ANY=[@ANYRES32], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x72, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x900}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="b4000000000000006111980000000000c600000002010000950000000000000092bbbd5164a67d66"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) close(r4) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8b20, &(0x7f0000000000)={'wlan1\x00', @random="c300"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r1, 0xe0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f0000000440)=[0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0], 0x0, 0xad, &(0x7f0000000540)=[{}, {}], 0x10, 0x10, &(0x7f0000000580), &(0x7f00000005c0), 0x8, 0x1d, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000780), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={0xffffffffffffffff, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000e00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000940), 0x0, 0xc, &(0x7f0000000980)=[{}, {}, {}], 0x18, 0x10, &(0x7f00000009c0), &(0x7f0000000a00), 0x8, 0x89, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002180)={r3, 0xe0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001ec0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x200000000000003a, 0x5, &(0x7f0000001f00)=[0x0, 0x0], &(0x7f0000001f40)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa5, &(0x7f0000001f80)=[{}], 0x8, 0x10, &(0x7f0000001fc0), &(0x7f0000002000), 0x8, 0x44, 0x8, 0x8, &(0x7f0000002040)}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002400)={{r3, 0xffffffffffffffff}, &(0x7f0000002380), &(0x7f00000023c0)}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0xa, 0x0, 0x258, 0x0) r11 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002a00)=@bpf_ext={0x1c, 0x24, &(0x7f0000002480)=ANY=[@ANYRESHEX=r9, @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700"/38], &(0x7f00000002c0)='GPL\x00', 0x379a, 0x0, 0x0, 0x41000, 0x20, '\x00', r6, 0x0, r7, 0x8, &(0x7f0000000300)={0x0, 0x4}, 0x8, 0x10, &(0x7f00000021c0)={0x0, 0xa, 0x2, 0x80}, 0x10, 0x19e73, 0xffffffffffffffff, 0x7, &(0x7f00000025c0)=[r3, r11, r10], &(0x7f0000002600)=[{0x4, 0x4, 0x1, 0xa}, {0x5, 0x5, 0x4, 0x7}, {0x5, 0x2, 0x5, 0x1}, {0x2, 0x5, 0x5, 0x3}, {0x4, 0x2, 0x3, 0x8}, {0x5, 0x4, 0xa, 0xb}, {0x4, 0x1, 0x4, 0x3}], 0x10, 0xc79d}, 0x94) r12 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r12, 0x88, 0x68, &(0x7f00000009c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x1, 0x10, &(0x7f0000002740)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000008510000006000000bf91000000000000b7020000020000008500000085000000b70000000000000095000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x93, &(0x7f0000000340)=""/147, 0x40f00, 0x1, '\x00', r6, @fallback=0x34, r5, 0x8, &(0x7f00000007c0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000800)={0x5, 0x8000000b, 0x8, 0x23}, 0x10, r8, r0, 0x0, &(0x7f0000000bc0)=[r1, 0xffffffffffffffff], &(0x7f0000000c80)}, 0x94) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002680)='blkio.bfq.io_service_bytes_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r13) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000840)={r13, 0x70000000, 0x0, 0x1c, 0x0, 0x0, 0x201, 0x0, 0x5f, 0x0, 0x0, 0x0}, 0x50) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 31.474509217s ago: executing program 3 (id=9854): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x4}, 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 31.375732967s ago: executing program 3 (id=9855): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xa, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x6}, 0x94) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907003675f37538e486dd6317ce623900fe800000002000e0865a6596aff57b00000000000000000000000000ac14"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0}, 0x90) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a2, 0x0) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000018"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) 30.72951187s ago: executing program 3 (id=9857): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x100e64, 0xc78, 0x0, 0x2, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x8, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000440), 0x8) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) close(r3) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x50) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000001200)=0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f0000000140), &(0x7f0000000240)=""/154}, 0x20) syz_clone(0xe50c1700, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4000, 0x2, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open$cgroup(&(0x7f0000000380)={0x5, 0x80, 0xc, 0x6, 0x6, 0x0, 0x0, 0x4, 0x4010, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0xa, 0x40, 0x1, 0x1, 0x2, 0x1, 0x8, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0xf, r1, 0x8) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5ef0}, 0x0, 0x0, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r7 = 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, 0x40, 0x0, @perf_config_ext={0x34, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a867e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c27578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="d800000018008103e00312ba0d8105040a600300ff0f040b067c55a1bc000900b80006990700000015000500fef32702d3001500030001400200000901ac040098007f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b66bce0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f00000e970300"/216, 0xd8}], 0x1}, 0x48002) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r9, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x8}}) 15.527794719s ago: executing program 32 (id=9857): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x100e64, 0xc78, 0x0, 0x2, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x8, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000440), 0x8) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) close(r3) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x50) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000001200)=0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r5, &(0x7f0000000140), &(0x7f0000000240)=""/154}, 0x20) syz_clone(0xe50c1700, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4000, 0x2, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open$cgroup(&(0x7f0000000380)={0x5, 0x80, 0xc, 0x6, 0x6, 0x0, 0x0, 0x4, 0x4010, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0xa, 0x40, 0x1, 0x1, 0x2, 0x1, 0x8, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0xf, r1, 0x8) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5ef0}, 0x0, 0x0, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r7 = 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, 0x40, 0x0, @perf_config_ext={0x34, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="d800000018008103e00312ba0d8105040a600300ff0f040b067c55a1bc000900b80006990700000015000500fef32702d3001500030001400200000901ac040098007f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b66bce0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f00000e970300"/216, 0xd8}], 0x1}, 0x48002) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r9, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x8}}) 9.625232007s ago: executing program 2 (id=9977): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r1, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{0x0}], 0x1}, 0x4000040) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000), 0xfdef) r4 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d80)=@bpf_ext={0x1c, 0x9, &(0x7f0000000bc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbc7, 0x0, 0x0, 0x0, 0x401}, [@map_idx_val={0x18, 0x2, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3}, @map_val={0x18, 0x1, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x78}]}, &(0x7f0000000c40)='syzkaller\x00', 0x9, 0x0, 0x0, 0x40f00, 0x60, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000c80)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000cc0)={0x4, 0xb, 0xa7, 0x8}, 0x10, 0xf93, 0xffffffffffffffff, 0x3, &(0x7f0000000d00)=[0x1, r0, r0, r4], &(0x7f0000000d40)=[{0x4, 0x3, 0xb, 0x5}, {0x3, 0x5, 0x1, 0x5}, {0x4, 0x5, 0x0, 0xb}], 0x10, 0x401}, 0x94) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)=@generic={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0xe, &(0x7f0000000580)=@raw=[@call={0x85, 0x0, 0x0, 0xc2}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @tail_call, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}], &(0x7f00000004c0)='GPL\x00', 0x7fff, 0x1000, &(0x7f0000001100)=""/4096, 0x41000, 0x17, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000600)={0x3, 0x3, 0x1, 0xfffffff8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000680)=[r0, r0, r0, r0, r0], 0x0, 0x10, 0x81}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) 9.449090394s ago: executing program 2 (id=9980): socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x7f, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000632f77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72", 0x0, 0x24, 0x60000000}, 0x50) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8920, 0x0) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4c080) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe000004f}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000000)="813e785600", 0x5}], 0x1, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x40}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) 9.226057157s ago: executing program 2 (id=9984): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) close(r1) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) syz_clone(0x400c0000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x5}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={r1, r3, 0x4, r4}, 0x10) r6 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)=ANY=[@ANYRES16=r6], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000000)={{r8, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000140)='%pI4 \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000001c0)={{r9}, &(0x7f0000000100), &(0x7f0000000180)='%ps \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r9, 0xffffffffffffffff}, 0x4) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x16, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000ffff0b867b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r10, @ANYRES16=r7], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r11, 0x8, 0xe, 0x0, &(0x7f0000000300)="40f0538ef047b21fb60068305500", 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.975405609s ago: executing program 4 (id=10019): socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x60, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000632f77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa00734", 0x0, 0x24, 0x60000000}, 0x50) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8920, 0x0) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 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={0x1, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4c080) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe000004f}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000000)="813e785600", 0x5}], 0x1, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x40}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) 2.739636582s ago: executing program 4 (id=10020): openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000120081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c", 0x35}], 0x1}, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) close(0x3) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0x101d0) close(0x3) 2.423334833s ago: executing program 1 (id=10021): sendmsg$inet(0xffffffffffffffff, 0x0, 0x800) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x6, 0x0, 0xfc, 0x0, 0xfffffffffffffffc, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x3, 0xfefffffffffffffe, 0x2, 0x401, 0x0, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffd46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780), 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x28, 0x6, 0x0, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000500)={0x4, 0x80, 0x0, 0x10, 0x7c, 0xd, 0x0, 0x9, 0x120, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7544, 0x2, @perf_config_ext={0x8, 0x10001}, 0x5000, 0x9, 0x7, 0x2, 0x9, 0xfffff801, 0x800, 0x0, 0x3d7b, 0x0, 0xe}, 0xffffffffffffffff, 0xc, r0, 0x2) perf_event_open(&(0x7f0000000380)={0x5, 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, 0x1, 0x0, @perf_config_ext, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x0, r2, 0x0) r3 = socket$kcm(0x11, 0xa, 0x300) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) r6 = perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x9, 0x2, 0x2, 0xe, 0x0, 0x5, 0x32200, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000440)}, 0x1100, 0xfffffffffffffffd, 0xfffffff7, 0x9, 0x7, 0x8, 0xa, 0x0, 0x5, 0x0, 0x14c0}, 0x0, 0x7, 0xffffffffffffffff, 0x1) perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x80, 0x18, 0x2, 0xd7, 0xf8, 0x0, 0x8, 0x40, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0xa7bd3fcc24b6f2f3, @perf_config_ext={0x1000, 0x7fff}, 0x0, 0x4f, 0x5, 0x7, 0x2, 0xa, 0x1, 0x0, 0x2, 0x0, 0x9}, r5, 0xb, r6, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6307ce22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000), 0xfdef) r10 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r10, 0x29, 0x23, &(0x7f0000000040), 0xcf) r11 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r11, &(0x7f0000003780)={0x0, 0xfffffeff, &(0x7f0000000000)=[{&(0x7f0000000040)="0212000902000000e4a17c45c85686605e85da4a", 0x10}], 0x1}, 0x0) 2.191906255s ago: executing program 4 (id=10022): perf_event_open$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, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80d1) socket$kcm(0x10, 0x0, 0x4) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x7}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x13}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)=@generic={&(0x7f00000001c0)='./file0\x00'}, 0x18) setsockopt$sock_attach_bpf(r0, 0x29, 0x1a, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xd, @local, 0x7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="f1", 0x1}], 0x1}, 0x40040) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000480), 0x0}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r3}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYRES16], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000840)="b9ff03076003008cb89e08f0102c", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7}, 0x50) r5 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0xf, &(0x7f00000002c0), 0x161) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r5, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000640)=r2, 0x4) 2.127380612s ago: executing program 0 (id=10023): r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="9c9cf23dced2276564c3f79796ae6d20e30a9f72fa307739a72c18588120667f1b34adf81841202b96189b2f28", 0x1}], 0x3c}, 0x20008884) 2.070693527s ago: executing program 1 (id=10024): socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e01f3440cee51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cad32b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337602d3e5a815232f5e16c1b30c3a6abc85018e5ff2c91018afc9ffc2cc788bee1b47683db012469398685211dfbbae3e2ed0a50e7393bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d300006aca54183fb01c73f979ca9857399537f5dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7af22e30d46a9d26d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977fb536a9caab37d9ac4cfc1c7b400000000000007ffc826b956ba859ac8e3c177b91bd7d5e41ff83ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d000069a16203a967c1bbe09315c29877a308bcc87dc3addb08142bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8240000e3428d2129369ee1b85af9ffffff0d0df414b315f651c8412392191fa83ee830548f11be359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92000000000f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb74d4ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905de328c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a978ee56c83a3466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342e0eaf6f330e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea95ec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf81700cd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be3827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f969369de47422604e2fc5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293b6c833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b612272d40f522d8c98c879aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbe71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd46dbd61627a2e0a74b5e6aefb7eee403502734137ff47a57f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d65a125e3af1130d66a7b66837ae7e7123dde7404a067ad0a6a2d6bec9411b61cad4121be3c72ff3a04713042253d438e7becf8120de3895b8ce974958bde39cb8da3427a2e9e2de936431e67fed5ab5684db07de39083d8948cc4c8a2608100000000000000000000aecb8b0b79"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x70, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000632f77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c06000000000000", 0x0, 0x24, 0x60000000}, 0x50) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ced4fbd44e24eb0d34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3a06d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796efea77aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2acb72e7ead0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece72f2090000f44a3210223fdae7ed04935c3c90941576aebc8619d73415cda2130f5011e4845505000001000000004f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c040035cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bf463261135e24d154114df1381b02a0dcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4e62b445c00f576b2b5cc7f819abd0f884cc4806f40300966fcf1e54f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e1700000000000000000000000000000000000000000000000000000520500002952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9a33c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a62415f78000000005f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c81c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b40824095135861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac00000b0000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e5dd921a5eadd4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293d5c833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e602c28ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f257aac5af18d8c6b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e29b10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe8e4cd14dc5c1eb98b63198f6f830745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b51c34a5384f2cf51180c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af243b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380ecf1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734137ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb79f558982d57c556ca1427b5960b79990565ca2a20996fcba472213744d3a156979651596afde2b0089f023fcfccd072bd6ea8445fc787390d71ec61d5b7b0f05f6931914bf49aa0d66eff294271a93e32f54f281068514a4cd2d0700a43df59e9924e4affdbd22405e675e9d7cdc10546571131831d4dc8c8363077a908d9ae4f27ff095f5b07667f93a3573d3fabfca58ee0a6b6a691102bb3c7be4dc5b816853275e7ae8c13ec341bad15353fad794b46c4fd73e1b4cc78de2156cb158870d5b8446dae9ba5f7f244e6cf8f6791671057347208a313ebbcb72b0470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&(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8920, 0x0) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 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={0x1, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4c080) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe000004f}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000000)="813e785600", 0x5}], 0x1, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x40}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) 1.973226697s ago: executing program 0 (id=10026): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f00000010c0)='GPL\x00'}, 0x94) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001f80)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[], 0x0}, 0x94) close(0xffffffffffffffff) 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, 0xffffffff, 0x0, @perf_bp={0x0, 0x5841e6f2b566fa60}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x5, 0x4}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x0) r2 = socket$kcm(0xa, 0x3, 0x73) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@rights={{0x18, 0x1, 0x1, [r4, r3]}}], 0x18, 0x80c0}, 0x2000000) recvmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)=[@cred={{0x1c}}], 0x20}, 0x12140) sendmsg$inet(r2, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0x10, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7bcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838e29f96bd206d4776368ed2a1240800af71", 0x33}], 0x2, &(0x7f0000001680)=[@ip_retopts={{0x30, 0x0, 0x7, {[@end, @end, @end, @ssrr={0x89, 0xf, 0xd0, [@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x0, 0xd, "56a6a64ded9fb67b4d6f59"}]}}}, @ip_tos_u8={{0x11, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x68}, 0x0) 1.919328152s ago: executing program 4 (id=10027): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x8, 0x0, @perf_bp={0x0, 0x1}, 0x60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ff0100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000004000000b704000000000000850000001500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0, 0x173c5f7a1a1674d4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x7f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'batadv_slave_0\x00', 0x1}) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x112, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x6}, 0x1000, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000000500", 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.792377235s ago: executing program 0 (id=10028): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, r3, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000006c0)=""/179, 0xb3}, {&(0x7f00000002c0)=""/238, 0xee}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f00000003c0)=""/74, 0x4a}], 0x4}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1400000004000000040000000200020000000000", @ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2e01"], 0x50) close(r3) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) close(r5) 1.792071835s ago: executing program 1 (id=10029): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x11, 0x8, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @call={0x85, 0x0, 0x0, 0xf}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe24, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r3}, 0x10) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040a11080211000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000940032e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 1.22046109s ago: executing program 0 (id=10030): socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x60, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000632f77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa00734", 0x0, 0x24, 0x60000000}, 0x50) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8920, 0x0) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 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={0x1, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4c080) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe000004f}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000000)="813e785600", 0x5}], 0x1, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x40}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) 1.2203117s ago: executing program 1 (id=10031): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0a000000020000000200000004"], 0x2d) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500), 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f0000000300)}, 0x20) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffbfff, 0x1, 0x1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x19, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000a17000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r3}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9febe1ef67ff6398ad329a6d9b47800000000c0000000200"/38], 0x0, 0x26}, 0x20) 1.069078445s ago: executing program 1 (id=10032): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) socket$kcm(0xa, 0x3, 0x3a) socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0x11, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 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) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x41, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001b40)={&(0x7f0000000100)='jbd2_handle_stats\x00'}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x2, {0x2, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x18, 0x68000000}, 0x0) r2 = socket$kcm(0xa, 0x6, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="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"/3636], &(0x7f0000000040)='GPL\x00', 0x4, 0xfdc0, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r2, 0x29, 0x22, &(0x7f0000000100)=r3, 0x120) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xd, &(0x7f0000001440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRESOCT=r1, @ANYBLOB="0000000000000000b7080000000021007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r5}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3cad}, 0x0, 0xfffffffffffffffe, 0x62}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001780)={r0, 0xe0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000014c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, &(0x7f0000001500)=[0x0], &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x79, &(0x7f0000001580)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000015c0), &(0x7f0000001600), 0x8, 0x1a, 0x8, 0x8, &(0x7f0000001640)}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@ifindex=r6, 0x15, 0x1, 0x8, &(0x7f00000000c0)=[0x0], 0x1, 0x0, &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001300)=ANY=[@ANYRES32=r4, @ANYRES32, @ANYBLOB="35006e00010000009f45e6c5c229836b040079f2dc0734fce0aab3a218f8e3915e89b528fed89c592dc6c3a673720295d58472dbe7ffd6c907bcff868e88a8ff86414da641dfbe7992967e7f599e3892c904cb33b52633fd55c5dd64d6acb21e09895353c36e545e7d6238ac78a94a76e71b20ada752bde2c3e8d7d506f4a669537d6eb1774b59864c33e6a74affadb01ec1a2556ede784e4e4b669e8b1e75e5b3c3853369f1236852b637ef27fd84ab42596fa71fe1e569d11a525e6dee624f9506a3d4d5e59ed0a1befbdc1a8c672e3f2853342e5165d1400904795ae1000085e8cb40bb3d5f0c50ef6f", @ANYRES32=r5, @ANYBLOB, @ANYRES32=r5, @ANYBLOB, @ANYRES64=r7], 0x20) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) 1.015549351s ago: executing program 2 (id=10033): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x11, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x1, 0x2, 0x0, r0}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) socket$kcm(0x29, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 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, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0x8, 0x100000001}, 0x880, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000300), 0x4) r1 = socket$kcm(0x15, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x140) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000340)}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) 962.139456ms ago: executing program 0 (id=10034): sendmsg$inet(0xffffffffffffffff, 0x0, 0x800) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x6, 0x0, 0xfc, 0x0, 0xfffffffffffffffc, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x3, 0xfefffffffffffffe, 0x2, 0x401, 0x0, 0x1}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0xfffffffffffffd46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402000a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000040), 0xcf) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003780), 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x28, 0x6, 0x0, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8902, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000500)={0x4, 0x80, 0x0, 0x10, 0x7c, 0xd, 0x0, 0x9, 0x120, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7544, 0x2, @perf_config_ext={0x8, 0x10001}, 0x5000, 0x9, 0x7, 0x2, 0x9, 0xfffff801, 0x800, 0x0, 0x3d7b, 0x0, 0xe}, 0xffffffffffffffff, 0xc, r0, 0x2) perf_event_open(&(0x7f0000000380)={0x5, 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, 0x1, 0x0, @perf_config_ext, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x200}, 0xffffffffffffffff, 0x0, r2, 0x0) r3 = socket$kcm(0x11, 0xa, 0x300) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz1\x00', 0x200002, 0x0) r6 = perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x9, 0x2, 0x2, 0xe, 0x0, 0x5, 0x32200, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000440)}, 0x1100, 0xfffffffffffffffd, 0xfffffff7, 0x9, 0x7, 0x8, 0xa, 0x0, 0x5, 0x0, 0x14c0}, 0x0, 0x7, 0xffffffffffffffff, 0x1) perf_event_open$cgroup(&(0x7f0000000580)={0x3, 0x80, 0x18, 0x2, 0xd7, 0xf8, 0x0, 0x8, 0x40, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0xa7bd3fcc24b6f2f3, @perf_config_ext={0x1000, 0x7fff}, 0x0, 0x4f, 0x5, 0x7, 0x2, 0xa, 0x1, 0x0, 0x2, 0x0, 0x9}, r5, 0xb, r6, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6307ce22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r9, &(0x7f0000000000), 0xfdef) r10 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r10, 0x29, 0x23, &(0x7f0000000040), 0xcf) r11 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r11, &(0x7f0000003780)={0x0, 0xfffffeff, &(0x7f0000000000)=[{&(0x7f0000000040)="0212000902000000e4a17c45c85686605e85da4a", 0x10}], 0x1}, 0x0) 280.278993ms ago: executing program 4 (id=10035): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r1, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000), 0xfdef) r4 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d80)=@bpf_ext={0x1c, 0x9, &(0x7f0000000bc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xbc7, 0x0, 0x0, 0x0, 0x401}, [@map_idx_val={0x18, 0x2, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3}, @map_val={0x18, 0x1, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x78}]}, &(0x7f0000000c40)='syzkaller\x00', 0x9, 0x0, 0x0, 0x40f00, 0x60, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000c80)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000cc0)={0x4, 0xb, 0xa7, 0x8}, 0x10, 0xf93, 0xffffffffffffffff, 0x3, &(0x7f0000000d00)=[0x1, r0, r0, r4], &(0x7f0000000d40)=[{0x4, 0x3, 0xb, 0x5}, {0x3, 0x5, 0x1, 0x5}, {0x4, 0x5, 0x0, 0xb}], 0x10, 0x401}, 0x94) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)=@generic={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0xe, &(0x7f0000000580)=@raw=[@call={0x85, 0x0, 0x0, 0xc2}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @tail_call, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}], &(0x7f00000004c0)='GPL\x00', 0x7fff, 0x1000, &(0x7f0000001100)=""/4096, 0x41000, 0x17, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000600)={0x3, 0x3, 0x1, 0xfffffff8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000680)=[r0, r0, r0, r0, r0], 0x0, 0x10, 0x81}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r5}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) 261.674825ms ago: executing program 0 (id=10036): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80d1) socket$kcm(0x10, 0x0, 0x4) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x3, 0x2, 0x3, 0x1, 0x0, 0x7}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x13}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)=@generic={&(0x7f00000001c0)='./file0\x00'}, 0x18) setsockopt$sock_attach_bpf(r0, 0x29, 0x1a, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xd, @local, 0x7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)="f1", 0x1}], 0x1}, 0x40040) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000480), 0x0}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r3}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYRES16], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000840)="b9ff03076003008cb89e08f0102c", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7}, 0x50) r5 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0xf, &(0x7f00000002c0), 0x161) 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}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r5, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000640)=r2, 0x4) 153.041495ms ago: executing program 2 (id=10037): socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x70, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000632f77fbac14fe16e000030a07080403fe80000020006558845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c06000000000000", 0x0, 0x24, 0x60000000}, 0x50) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8920, 0x0) setsockopt$sock_attach_bpf(r1, 0x88, 0x67, &(0x7f00000002c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4c080) sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe000004f}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000000)="813e785600", 0x5}], 0x1, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x40}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) 106.29128ms ago: executing program 1 (id=10038): openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x100, 0x4, 0x28}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x18) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000120081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c", 0x35}], 0x1}, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb0100180000000000000018000000180000000900000000000000010000040000400006000000030000001900000000612e615f302e"], &(0x7f0000000580)=""/263, 0x39, 0x107, 0x1}, 0x28) close(0x3) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r5, 0xffffffffffffffff}, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70500000000000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r7}, 0xc) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0x101d0) close(0x3) 76.211123ms ago: executing program 4 (id=10039): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8264, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb097, 0x0, @perf_bp={0x0, 0x2}, 0x2018, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (fail_nth: 3) 0s ago: executing program 2 (id=10040): socket$kcm(0x10, 0x2, 0x0) r0 = 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r8, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000007000000000000000000000000000000000000f164b988c6347399d1d866c8c3eebf991596fb93d9bebe7c43d2b3c03f0c48f3c5a634b9e3524cf274f5a8efbf4ec06e6f095a278f06bc333fef911192511c1f7de2b86f47d46432ef1c871094580f85333f7f681825e7da20fb9f57d0331fd93e1695afd543b50e20444dcbddce5ba6e46b09c5494d5ca9a065a0021aa14421d66b32f771a9e79ded319c00"/177], 0x48) socketpair$nbd(0x1, 0x1, 0x0, 0xfffffffffffffffc) r10 = socket$kcm(0x2, 0x3, 0x84) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000093850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r11}, 0x10) sendmsg$inet(r10, &(0x7f0000000d40)={&(0x7f0000000000)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x68}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r13 = openat$cgroup_int(r12, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r13, &(0x7f00000000c0)=ANY=[@ANYBLOB='1-6:0/', @ANYRESOCT=r13], 0x31) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) kernel console output (not intermixed with test programs): T_INJECTION: forcing a failure. [ 1091.050493][ T853] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1091.068625][ T584] device veth0_macvtap entered promiscuous mode [ 1091.082800][ T853] CPU: 0 PID: 853 Comm: syz.4.9374 Not tainted syzkaller #0 [ 1091.090145][ T853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1091.100226][ T853] Call Trace: [ 1091.103527][ T853] [ 1091.106478][ T853] dump_stack_lvl+0x168/0x230 [ 1091.111186][ T853] ? show_regs_print_info+0x20/0x20 [ 1091.116416][ T853] ? load_image+0x3b0/0x3b0 [ 1091.120955][ T853] ? __lock_acquire+0x7c60/0x7c60 [ 1091.126017][ T853] should_fail+0x38c/0x4c0 [ 1091.130480][ T853] _copy_from_user+0x2e/0x170 [ 1091.135200][ T853] __copy_msghdr_from_user+0xaf/0x5e0 [ 1091.140600][ T853] ? verify_lock_unused+0x140/0x140 [ 1091.145836][ T853] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1091.151169][ T853] ___sys_sendmsg+0x156/0x260 [ 1091.155983][ T853] ? __sys_sendmsg+0x250/0x250 [ 1091.160792][ T853] ? vfs_write+0x84d/0xd00 [ 1091.165255][ T853] ? __fdget+0x18b/0x210 [ 1091.169541][ T853] __se_sys_sendmsg+0x190/0x250 [ 1091.174427][ T853] ? __x64_sys_sendmsg+0x80/0x80 [ 1091.179408][ T853] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 1091.185435][ T853] ? lockdep_hardirqs_on+0x94/0x140 [ 1091.190664][ T853] do_syscall_64+0x4c/0xa0 [ 1091.195198][ T853] ? clear_bhb_loop+0x30/0x80 [ 1091.199901][ T853] ? clear_bhb_loop+0x30/0x80 [ 1091.204602][ T853] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1091.210516][ T853] RIP: 0033:0x7f44e2455fc9 [ 1091.214957][ T853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1091.234594][ T853] RSP: 002b:00007f44e06bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1091.243047][ T853] RAX: ffffffffffffffda RBX: 00007f44e26acfa0 RCX: 00007f44e2455fc9 [ 1091.251051][ T853] RDX: 0000000000000700 RSI: 0000200000000940 RDI: 0000000000000003 [ 1091.259050][ T853] RBP: 00007f44e06bd090 R08: 0000000000000000 R09: 0000000000000000 [ 1091.267048][ T853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1091.275050][ T853] R13: 00007f44e26ad038 R14: 00007f44e26acfa0 R15: 00007fff6c80e658 [ 1091.283064][ T853] [ 1091.303763][ T857] FAULT_INJECTION: forcing a failure. [ 1091.303763][ T857] name failslab, interval 1, probability 0, space 0, times 0 [ 1091.315759][T13748] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1091.344812][ T584] device veth1_macvtap entered promiscuous mode [ 1091.351729][ T857] CPU: 0 PID: 857 Comm: syz.1.9376 Not tainted syzkaller #0 [ 1091.359058][ T857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1091.369154][ T857] Call Trace: [ 1091.372468][ T857] [ 1091.375414][ T857] dump_stack_lvl+0x168/0x230 [ 1091.380131][ T857] ? show_regs_print_info+0x20/0x20 [ 1091.385359][ T857] ? load_image+0x3b0/0x3b0 [ 1091.389894][ T857] ? __might_sleep+0xf0/0xf0 [ 1091.394515][ T857] ? __lock_acquire+0x7c60/0x7c60 [ 1091.399572][ T857] ? netlink_insert+0xe7c/0x11d0 [ 1091.404547][ T857] should_fail+0x38c/0x4c0 [ 1091.408996][ T857] should_failslab+0x5/0x20 [ 1091.413519][ T857] slab_pre_alloc_hook+0x51/0xc0 [ 1091.418489][ T857] kmem_cache_alloc_node+0x47/0x2d0 [ 1091.423716][ T857] ? __alloc_skb+0xf4/0x750 [ 1091.428261][ T857] __alloc_skb+0xf4/0x750 [ 1091.432634][ T857] netlink_sendmsg+0x645/0xbc0 [ 1091.437443][ T857] ? netlink_getsockopt+0x560/0x560 [ 1091.442682][ T857] ? aa_sock_msg_perm+0x94/0x150 [ 1091.447662][ T857] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1091.452992][ T857] ? security_socket_sendmsg+0x7c/0xa0 [ 1091.458485][ T857] ? netlink_getsockopt+0x560/0x560 [ 1091.463716][ T857] ____sys_sendmsg+0x5a2/0x8c0 [ 1091.468524][ T857] ? memset+0x1e/0x40 [ 1091.472554][ T857] ? __sys_sendmsg_sock+0x30/0x30 [ 1091.472588][ T584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1091.477604][ T857] ? import_iovec+0x6f/0xa0 [ 1091.477632][ T857] ___sys_sendmsg+0x1f0/0x260 [ 1091.477663][ T857] ? __sys_sendmsg+0x250/0x250 [ 1091.502060][ T857] ? __fdget+0x18b/0x210 [ 1091.506327][ T857] __se_sys_sendmsg+0x190/0x250 [ 1091.511189][ T857] ? __x64_sys_sendmsg+0x80/0x80 [ 1091.516133][ T857] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 1091.522144][ T857] ? lockdep_hardirqs_on+0x94/0x140 [ 1091.527356][ T857] do_syscall_64+0x4c/0xa0 [ 1091.531776][ T857] ? clear_bhb_loop+0x30/0x80 [ 1091.536496][ T857] ? clear_bhb_loop+0x30/0x80 [ 1091.541177][ T857] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1091.547077][ T857] RIP: 0033:0x7f6b498a3fc9 [ 1091.551503][ T857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1091.571155][ T857] RSP: 002b:00007f6b47b0b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1091.579666][ T857] RAX: ffffffffffffffda RBX: 00007f6b49afafa0 RCX: 00007f6b498a3fc9 [ 1091.587742][ T857] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1091.595722][ T857] RBP: 00007f6b47b0b090 R08: 0000000000000000 R09: 0000000000000000 [ 1091.603695][ T857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1091.611754][ T857] R13: 00007f6b49afb038 R14: 00007f6b49afafa0 R15: 00007ffeeb0f4668 [ 1091.619743][ T857] [ 1091.663459][ T584] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1091.683712][ T584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1091.714615][ T584] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1091.734505][ T584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1091.755340][ T584] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1091.755751][ T865] FAULT_INJECTION: forcing a failure. [ 1091.755751][ T865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1091.775661][ T584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1091.788947][ T865] CPU: 1 PID: 865 Comm: syz.1.9381 Not tainted syzkaller #0 [ 1091.796593][ T865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1091.805761][ T584] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1091.806750][ T865] Call Trace: [ 1091.806760][ T865] [ 1091.824189][ T865] dump_stack_lvl+0x168/0x230 [ 1091.829075][ T865] ? show_regs_print_info+0x20/0x20 [ 1091.834319][ T865] ? load_image+0x3b0/0x3b0 [ 1091.836956][ T584] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1091.838849][ T865] ? __lock_acquire+0x7c60/0x7c60 [ 1091.838889][ T865] should_fail+0x38c/0x4c0 [ 1091.855718][ T865] _copy_from_user+0x2e/0x170 [ 1091.860412][ T584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1091.860432][ T865] bpf_prog_test_run_flow_dissector+0x282/0x5e0 [ 1091.877094][ T865] ? __lock_acquire+0x7c60/0x7c60 [ 1091.881180][ T584] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1091.882181][ T865] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 1091.897554][ T865] ? __fget_files+0x40f/0x480 [ 1091.902271][ T865] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 1091.902425][ T584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1091.907835][ T865] bpf_prog_test_run+0x31e/0x390 [ 1091.907867][ T865] __sys_bpf+0x535/0x670 [ 1091.907892][ T865] ? bpf_link_show_fdinfo+0x340/0x340 [ 1091.932871][ T865] ? vtime_user_exit+0x2dc/0x400 [ 1091.937849][ T865] __x64_sys_bpf+0x78/0x90 [ 1091.942298][ T865] do_syscall_64+0x4c/0xa0 [ 1091.946736][ T865] ? clear_bhb_loop+0x30/0x80 [ 1091.951434][ T865] ? clear_bhb_loop+0x30/0x80 [ 1091.956133][ T865] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1091.962058][ T865] RIP: 0033:0x7f6b498a3fc9 [ 1091.964664][ T584] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1091.966495][ T865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1091.966516][ T865] RSP: 002b:00007f6b47b0b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1091.966540][ T865] RAX: ffffffffffffffda RBX: 00007f6b49afafa0 RCX: 00007f6b498a3fc9 [ 1091.966555][ T865] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 1091.966569][ T865] RBP: 00007f6b47b0b090 R08: 0000000000000000 R09: 0000000000000000 [ 1091.966582][ T865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1091.966595][ T865] R13: 00007f6b49afb038 R14: 00007f6b49afafa0 R15: 00007ffeeb0f4668 [ 1091.966626][ T865] [ 1092.151370][ T870] sctp: [Deprecated]: syz.1.9383 (pid 870) Use of int in max_burst socket option deprecated. [ 1092.151370][ T870] Use struct sctp_assoc_value instead [ 1092.165585][ T584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1092.188440][ T584] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1092.215498][ T584] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1092.226367][ T584] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1092.264207][ T584] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1092.293802][T13748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1092.328128][T13748] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1092.353115][T13748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1092.426182][T13748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1092.476170][ T584] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1092.528846][ T584] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1092.554879][ T584] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1092.578564][ T584] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1092.617610][ T886] netlink: 'syz.4.9389': attribute type 12 has an invalid length. [ 1092.800113][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1092.829232][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1092.883865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1092.903797][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1092.963465][ T895] FAULT_INJECTION: forcing a failure. [ 1092.963465][ T895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1092.974476][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1093.004959][ T895] CPU: 1 PID: 895 Comm: syz.2.9393 Not tainted syzkaller #0 [ 1093.012396][ T895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1093.022072][ T899] FAULT_INJECTION: forcing a failure. [ 1093.022072][ T899] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.022471][ T895] Call Trace: [ 1093.038369][ T895] [ 1093.041329][ T895] dump_stack_lvl+0x168/0x230 [ 1093.046040][ T895] ? show_regs_print_info+0x20/0x20 [ 1093.051270][ T895] ? load_image+0x3b0/0x3b0 [ 1093.055812][ T895] ? __lock_acquire+0x7c60/0x7c60 [ 1093.058185][T13748] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1093.060873][ T895] should_fail+0x38c/0x4c0 [ 1093.060908][ T895] _copy_to_user+0x2e/0x130 [ 1093.077005][ T895] simple_read_from_buffer+0xe3/0x150 [ 1093.082419][ T895] proc_fail_nth_read+0x19a/0x210 [ 1093.087479][ T895] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1093.093145][ T895] ? fsnotify_perm+0x254/0x560 [ 1093.097938][ T895] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1093.103595][ T895] vfs_read+0x2f6/0xcf0 [ 1093.107775][ T895] ? kernel_read+0x1e0/0x1e0 [ 1093.112393][ T895] ? __fget_files+0x40f/0x480 [ 1093.117101][ T895] ? mutex_lock_nested+0x17/0x20 [ 1093.122063][ T895] ? __fdget_pos+0x2bf/0x370 [ 1093.126692][ T895] ? ksys_read+0x71/0x250 [ 1093.131051][ T895] ksys_read+0x14d/0x250 [ 1093.135318][ T895] ? vfs_write+0xd00/0xd00 [ 1093.139760][ T895] ? lockdep_hardirqs_on+0x94/0x140 [ 1093.144985][ T895] do_syscall_64+0x4c/0xa0 [ 1093.149420][ T895] ? clear_bhb_loop+0x30/0x80 [ 1093.154118][ T895] ? clear_bhb_loop+0x30/0x80 [ 1093.158825][ T895] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1093.164741][ T895] RIP: 0033:0x7f8eb774e9dc [ 1093.169172][ T895] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1093.188805][ T895] RSP: 002b:00007f8eb59b7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1093.197255][ T895] RAX: ffffffffffffffda RBX: 00007f8eb79a6fa0 RCX: 00007f8eb774e9dc [ 1093.205247][ T895] RDX: 000000000000000f RSI: 00007f8eb59b70a0 RDI: 0000000000000005 [ 1093.213234][ T895] RBP: 00007f8eb59b7090 R08: 0000000000000000 R09: 0000000000000000 [ 1093.221244][ T895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1093.229240][ T895] R13: 00007f8eb79a7038 R14: 00007f8eb79a6fa0 R15: 00007ffe821e48d8 [ 1093.237241][ T895] [ 1093.240270][ T899] CPU: 0 PID: 899 Comm: syz.3.9394 Not tainted syzkaller #0 [ 1093.247582][ T899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1093.257657][ T899] Call Trace: [ 1093.260957][ T899] [ 1093.263903][ T899] dump_stack_lvl+0x168/0x230 [ 1093.268613][ T899] ? show_regs_print_info+0x20/0x20 [ 1093.273864][ T899] ? load_image+0x3b0/0x3b0 [ 1093.278492][ T899] ? __might_sleep+0xf0/0xf0 [ 1093.283106][ T899] ? __lock_acquire+0x7c60/0x7c60 [ 1093.288153][ T899] ? netlink_insert+0xe7c/0x11d0 [ 1093.293129][ T899] should_fail+0x38c/0x4c0 [ 1093.297587][ T899] should_failslab+0x5/0x20 [ 1093.302105][ T899] slab_pre_alloc_hook+0x51/0xc0 [ 1093.307068][ T899] kmem_cache_alloc_node+0x47/0x2d0 [ 1093.312288][ T899] ? __alloc_skb+0xf4/0x750 [ 1093.316819][ T899] __alloc_skb+0xf4/0x750 [ 1093.321177][ T899] netlink_sendmsg+0x645/0xbc0 [ 1093.325972][ T899] ? netlink_getsockopt+0x560/0x560 [ 1093.331193][ T899] ? aa_sock_msg_perm+0x94/0x150 [ 1093.336150][ T899] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1093.341472][ T899] ? security_socket_sendmsg+0x7c/0xa0 [ 1093.346951][ T899] ? netlink_getsockopt+0x560/0x560 [ 1093.352182][ T899] ____sys_sendmsg+0x5a2/0x8c0 [ 1093.357002][ T899] ? memset+0x1e/0x40 [ 1093.360991][ T899] ? __sys_sendmsg_sock+0x30/0x30 [ 1093.366046][ T899] ? import_iovec+0x6f/0xa0 [ 1093.370559][ T899] ___sys_sendmsg+0x1f0/0x260 [ 1093.375256][ T899] ? __sys_sendmsg+0x250/0x250 [ 1093.380033][ T899] ? vfs_write+0x84d/0xd00 [ 1093.384463][ T899] ? __fdget+0x18b/0x210 [ 1093.388715][ T899] __se_sys_sendmsg+0x190/0x250 [ 1093.393576][ T899] ? __x64_sys_sendmsg+0x80/0x80 [ 1093.398525][ T899] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 1093.404567][ T899] ? lockdep_hardirqs_on+0x94/0x140 [ 1093.409776][ T899] do_syscall_64+0x4c/0xa0 [ 1093.414197][ T899] ? clear_bhb_loop+0x30/0x80 [ 1093.418876][ T899] ? clear_bhb_loop+0x30/0x80 [ 1093.423560][ T899] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1093.429633][ T899] RIP: 0033:0x7fe0dd7bdfc9 [ 1093.434057][ T899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1093.453680][ T899] RSP: 002b:00007fe0dba25038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1093.462105][ T899] RAX: ffffffffffffffda RBX: 00007fe0dda14fa0 RCX: 00007fe0dd7bdfc9 [ 1093.470089][ T899] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000004 [ 1093.478061][ T899] RBP: 00007fe0dba25090 R08: 0000000000000000 R09: 0000000000000000 [ 1093.486035][ T899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1093.494098][ T899] R13: 00007fe0dda15038 R14: 00007fe0dda14fa0 R15: 00007fffeac7af38 [ 1093.502095][ T899] [ 1093.568334][ T907] FAULT_INJECTION: forcing a failure. [ 1093.568334][ T907] name failslab, interval 1, probability 0, space 0, times 0 [ 1093.597204][ T909] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1093.615459][ T907] CPU: 1 PID: 907 Comm: syz.4.9396 Not tainted syzkaller #0 [ 1093.620506][ T898] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1093.622793][ T907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1093.642574][ T907] Call Trace: [ 1093.645894][ T907] [ 1093.648853][ T907] dump_stack_lvl+0x168/0x230 [ 1093.653574][ T907] ? show_regs_print_info+0x20/0x20 [ 1093.658804][ T907] ? load_image+0x3b0/0x3b0 [ 1093.663428][ T907] ? __might_sleep+0xf0/0xf0 [ 1093.668044][ T907] ? __lock_acquire+0x7c60/0x7c60 [ 1093.673101][ T907] should_fail+0x38c/0x4c0 [ 1093.677556][ T907] should_failslab+0x5/0x20 [ 1093.682082][ T907] slab_pre_alloc_hook+0x51/0xc0 [ 1093.687051][ T907] kmem_cache_alloc_node_trace+0x4a/0x300 [ 1093.692794][ T907] ? __get_vm_area_node+0x119/0x2d0 [ 1093.698036][ T907] __get_vm_area_node+0x119/0x2d0 [ 1093.703095][ T907] __vmalloc_node_range+0xef/0x8b0 [ 1093.708237][ T907] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1093.713821][ T907] ? end_current_label_crit_section+0x170/0x170 [ 1093.720097][ T907] ? __lock_acquire+0x7c60/0x7c60 [ 1093.725158][ T907] ? __lock_acquire+0x13ad/0x7c60 [ 1093.730219][ T907] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1093.735804][ T907] __vmalloc+0x76/0x80 [ 1093.739989][ T907] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1093.745659][ T907] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1093.751069][ T907] bpf_prog_alloc+0x1a/0x1e0 [ 1093.755791][ T907] bpf_prog_load+0x7b3/0x1550 [ 1093.760525][ T907] ? map_freeze+0x350/0x350 [ 1093.765162][ T907] ? __might_fault+0xb7/0x110 [ 1093.770155][ T907] ? __might_fault+0xb3/0x110 [ 1093.774864][ T907] ? bpf_lsm_bpf+0x5/0x10 [ 1093.779245][ T907] ? security_bpf+0x7a/0xa0 [ 1093.783783][ T907] __sys_bpf+0x4c2/0x670 [ 1093.788076][ T907] ? bpf_link_show_fdinfo+0x340/0x340 [ 1093.793497][ T907] ? vtime_user_exit+0x2dc/0x400 [ 1093.798475][ T907] __x64_sys_bpf+0x78/0x90 [ 1093.802921][ T907] do_syscall_64+0x4c/0xa0 [ 1093.807365][ T907] ? clear_bhb_loop+0x30/0x80 [ 1093.812186][ T907] ? clear_bhb_loop+0x30/0x80 [ 1093.816982][ T907] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1093.822908][ T907] RIP: 0033:0x7f44e2455fc9 [ 1093.827352][ T907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1093.847290][ T907] RSP: 002b:00007f44e06bd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1093.855731][ T907] RAX: ffffffffffffffda RBX: 00007f44e26acfa0 RCX: 00007f44e2455fc9 [ 1093.863720][ T907] RDX: 0000000000000090 RSI: 00002000000006c0 RDI: 0000000000000005 [ 1093.871702][ T907] RBP: 00007f44e06bd090 R08: 0000000000000000 R09: 0000000000000000 [ 1093.879708][ T907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1093.887691][ T907] R13: 00007f44e26ad038 R14: 00007f44e26acfa0 R15: 00007fff6c80e658 [ 1093.895689][ T907] [ 1094.218634][ T926] __nla_validate_parse: 7 callbacks suppressed [ 1094.218670][ T926] netlink: 44 bytes leftover after parsing attributes in process `syz.2.9400'. [ 1094.293983][ T930] validate_nla: 1 callbacks suppressed [ 1094.294024][ T930] netlink: 'syz.3.9402': attribute type 12 has an invalid length. [ 1094.321950][ T930] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9402'. [ 1094.451644][ T936] netlink: 44 bytes leftover after parsing attributes in process `syz.0.9403'. [ 1094.568029][ T940] sctp: [Deprecated]: syz.3.9405 (pid 940) Use of int in max_burst socket option deprecated. [ 1094.568029][ T940] Use struct sctp_assoc_value instead [ 1094.594623][ T941] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1094.684571][ T907] syz.4.9396: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 1094.748469][ T948] netlink: 'syz.1.9409': attribute type 2 has an invalid length. [ 1094.751908][ T907] CPU: 1 PID: 907 Comm: syz.4.9396 Not tainted syzkaller #0 [ 1094.763541][ T907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1094.773811][ T907] Call Trace: [ 1094.777125][ T907] [ 1094.780086][ T907] dump_stack_lvl+0x168/0x230 [ 1094.784823][ T907] ? rcu_lock_release+0x5/0x20 [ 1094.789617][ T907] ? show_regs_print_info+0x20/0x20 [ 1094.794862][ T907] ? load_image+0x3b0/0x3b0 [ 1094.799421][ T907] warn_alloc+0x20e/0x2f0 [ 1094.803788][ T907] ? zone_watermark_ok_safe+0x240/0x240 [ 1094.809380][ T907] ? __get_vm_area_node+0x2b5/0x2d0 [ 1094.814623][ T907] __vmalloc_node_range+0x2b1/0x8b0 [ 1094.819857][ T907] ? end_current_label_crit_section+0x170/0x170 [ 1094.826183][ T907] ? __lock_acquire+0x7c60/0x7c60 [ 1094.831245][ T907] ? __lock_acquire+0x13ad/0x7c60 [ 1094.836404][ T907] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1094.841986][ T907] __vmalloc+0x76/0x80 [ 1094.846089][ T907] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1094.851685][ T907] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1094.857102][ T907] bpf_prog_alloc+0x1a/0x1e0 [ 1094.861734][ T907] bpf_prog_load+0x7b3/0x1550 [ 1094.866554][ T907] ? map_freeze+0x350/0x350 [ 1094.871095][ T907] ? __might_fault+0xb7/0x110 [ 1094.875817][ T907] ? __might_fault+0xb3/0x110 [ 1094.880529][ T907] ? bpf_lsm_bpf+0x5/0x10 [ 1094.884890][ T907] ? security_bpf+0x7a/0xa0 [ 1094.889428][ T907] __sys_bpf+0x4c2/0x670 [ 1094.893702][ T907] ? bpf_link_show_fdinfo+0x340/0x340 [ 1094.899121][ T907] ? vtime_user_exit+0x2dc/0x400 [ 1094.904103][ T907] __x64_sys_bpf+0x78/0x90 [ 1094.908560][ T907] do_syscall_64+0x4c/0xa0 [ 1094.913044][ T907] ? clear_bhb_loop+0x30/0x80 [ 1094.917752][ T907] ? clear_bhb_loop+0x30/0x80 [ 1094.922456][ T907] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1094.928378][ T907] RIP: 0033:0x7f44e2455fc9 [ 1094.932819][ T907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1094.952445][ T907] RSP: 002b:00007f44e06bd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1094.960874][ T907] RAX: ffffffffffffffda RBX: 00007f44e26acfa0 RCX: 00007f44e2455fc9 [ 1094.969013][ T907] RDX: 0000000000000090 RSI: 00002000000006c0 RDI: 0000000000000005 [ 1094.977006][ T907] RBP: 00007f44e06bd090 R08: 0000000000000000 R09: 0000000000000000 [ 1094.984992][ T907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1094.992999][ T907] R13: 00007f44e26ad038 R14: 00007f44e26acfa0 R15: 00007fff6c80e658 [ 1095.000997][ T907] [ 1095.023454][ T907] Mem-Info: [ 1095.028942][ T907] active_anon:273 inactive_anon:5613 isolated_anon:0 [ 1095.028942][ T907] active_file:26366 inactive_file:35960 isolated_file:0 [ 1095.028942][ T907] unevictable:768 dirty:317 writeback:0 [ 1095.028942][ T907] slab_reclaimable:20895 slab_unreclaimable:92903 [ 1095.028942][ T907] mapped:30393 shmem:1630 pagetables:607 bounce:0 [ 1095.028942][ T907] kernel_misc_reclaimable:0 [ 1095.028942][ T907] free:1372386 free_pcp:12030 free_cma:0 [ 1095.312185][ T907] Node 0 active_anon:1060kB inactive_anon:22044kB active_file:105264kB inactive_file:143840kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121672kB dirty:1268kB writeback:0kB shmem:4444kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11364kB pagetables:2528kB all_unreclaimable? no [ 1095.363580][ T962] netlink: 'syz.1.9416': attribute type 12 has an invalid length. [ 1095.380088][ T962] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9416'. [ 1095.518939][ T907] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1095.551237][ T907] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1095.609825][ T907] lowmem_reserve[]: 0 2541 2542 2542 2542 [ 1095.627198][ T907] Node 0 DMA32 free:1572716kB min:34800kB low:43500kB high:52200kB reserved_highatomic:0KB active_anon:1060kB inactive_anon:21744kB active_file:105264kB inactive_file:143840kB unevictable:1536kB writepending:1268kB present:3129332kB managed:2608992kB mlocked:0kB bounce:0kB free_pcp:32824kB local_pcp:12916kB free_cma:0kB [ 1095.683465][ T971] netlink: 44 bytes leftover after parsing attributes in process `syz.2.9420'. [ 1095.755008][ T968] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1095.785565][ T907] lowmem_reserve[]: 0 0 0 0 0 [ 1095.790354][ T907] Node 0 Normal free:12kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:12kB free_cma:0kB [ 1095.902679][ T907] lowmem_reserve[]: 0 0 0 0 0 [ 1095.932980][ T907] Node 1 Normal free:3903304kB min:55088kB low:68860kB high:82632kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:13612kB local_pcp:8624kB free_cma:0kB [ 1096.011143][ T907] lowmem_reserve[]: 0 0 0 0 0 [ 1096.018653][ T907] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1096.036184][ T981] sctp: [Deprecated]: syz.2.9424 (pid 981) Use of int in max_burst socket option deprecated. [ 1096.036184][ T981] Use struct sctp_assoc_value instead [ 1096.064064][ T907] Node 0 DMA32: 1581*4kB (UM) 2255*8kB (UME) 2742*16kB (UME) 2252*32kB (UME) 1421*64kB (UME) 633*128kB (UME) 368*256kB (UME) 197*512kB (UM) 97*1024kB (UME) 36*2048kB (UME) 218*4096kB (M) = 1573324kB [ 1096.102320][ T987] FAULT_INJECTION: forcing a failure. [ 1096.102320][ T987] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1096.121640][ T983] netlink: 'syz.1.9427': attribute type 12 has an invalid length. [ 1096.134787][ T907] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1096.147873][ T983] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9427'. [ 1096.157247][ T987] CPU: 0 PID: 987 Comm: syz.3.9426 Not tainted syzkaller #0 [ 1096.164565][ T987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1096.174647][ T987] Call Trace: [ 1096.177946][ T987] [ 1096.180899][ T987] dump_stack_lvl+0x168/0x230 [ 1096.185612][ T987] ? show_regs_print_info+0x20/0x20 [ 1096.190832][ T987] ? load_image+0x3b0/0x3b0 [ 1096.195367][ T987] ? __lock_acquire+0x7c60/0x7c60 [ 1096.200419][ T987] should_fail+0x38c/0x4c0 [ 1096.204859][ T987] _copy_to_user+0x2e/0x130 [ 1096.209384][ T987] simple_read_from_buffer+0xe3/0x150 [ 1096.214779][ T987] proc_fail_nth_read+0x19a/0x210 [ 1096.219825][ T987] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1096.225481][ T987] ? fsnotify_perm+0x254/0x560 [ 1096.230356][ T987] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1096.236013][ T987] vfs_read+0x2f6/0xcf0 [ 1096.240199][ T987] ? kernel_read+0x1e0/0x1e0 [ 1096.244818][ T987] ? __fget_files+0x40f/0x480 [ 1096.249529][ T987] ? mutex_lock_nested+0x17/0x20 [ 1096.254499][ T987] ? __fdget_pos+0x2bf/0x370 [ 1096.259253][ T987] ? ksys_read+0x71/0x250 [ 1096.263614][ T987] ksys_read+0x14d/0x250 [ 1096.267887][ T987] ? vfs_write+0xd00/0xd00 [ 1096.272341][ T987] ? lockdep_hardirqs_on+0x94/0x140 [ 1096.277578][ T987] do_syscall_64+0x4c/0xa0 [ 1096.282014][ T987] ? clear_bhb_loop+0x30/0x80 [ 1096.286724][ T987] ? clear_bhb_loop+0x30/0x80 [ 1096.291425][ T987] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1096.297344][ T987] RIP: 0033:0x7fe0dd7bc9dc [ 1096.301797][ T987] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1096.321422][ T987] RSP: 002b:00007fe0dba25030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1096.329863][ T987] RAX: ffffffffffffffda RBX: 00007fe0dda14fa0 RCX: 00007fe0dd7bc9dc [ 1096.337854][ T987] RDX: 000000000000000f RSI: 00007fe0dba250a0 RDI: 0000000000000005 [ 1096.345848][ T987] RBP: 00007fe0dba25090 R08: 0000000000000000 R09: 0000000000000000 [ 1096.353938][ T987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1096.361937][ T987] R13: 00007fe0dda15038 R14: 00007fe0dda14fa0 R15: 00007fffeac7af38 [ 1096.369947][ T987] [ 1096.390908][ T907] Node 1 Normal: 90*4kB (UE) 28*8kB (UME) 18*16kB (UME) 73*32kB (UE) 43*64kB (UME) 22*128kB (UME) 11*256kB (UME) 1*512kB (U) 0*1024kB 2*2048kB (UM) 949*4096kB (M) = 3903304kB [ 1096.415671][ T907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1096.465063][ T907] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1096.478613][ T907] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1096.507516][ T907] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1096.527394][ T907] 63957 total pagecache pages [ 1096.532129][ T907] 0 pages in swap cache [ 1096.595035][ T996] netlink: 44 bytes leftover after parsing attributes in process `syz.3.9428'. [ 1096.605835][ T907] Swap cache stats: add 0, delete 0, find 0/0 [ 1096.611941][ T907] Free swap = 124996kB [ 1096.662858][ T907] Total swap = 124996kB [ 1096.705631][ T907] 2097051 pages RAM [ 1096.709496][ T907] 0 pages HighMem/MovableOnly [ 1096.714192][ T907] 410816 pages reserved [ 1096.800231][ T907] 0 pages cma reserved [ 1097.496451][ T1027] netlink: 'syz.1.9442': attribute type 12 has an invalid length. [ 1097.532471][ T1027] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9442'. [ 1097.626789][ T1033] netlink: 152 bytes leftover after parsing attributes in process `syz.3.9441'. [ 1097.762255][T13936] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1098.101315][T13936] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1098.292479][T13936] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1098.332345][ T1042] netlink: 44 bytes leftover after parsing attributes in process `syz.1.9445'. [ 1099.275999][T13936] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1099.377240][ T1061] FAULT_INJECTION: forcing a failure. [ 1099.377240][ T1061] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.425774][ T1067] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9455'. [ 1099.455802][ T1061] CPU: 0 PID: 1061 Comm: syz.2.9450 Not tainted syzkaller #0 [ 1099.463253][ T1061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1099.473368][ T1061] Call Trace: [ 1099.476693][ T1061] [ 1099.479664][ T1061] dump_stack_lvl+0x168/0x230 [ 1099.484409][ T1061] ? show_regs_print_info+0x20/0x20 [ 1099.489686][ T1061] ? load_image+0x3b0/0x3b0 [ 1099.494263][ T1061] ? __might_sleep+0xf0/0xf0 [ 1099.498915][ T1061] ? __lock_acquire+0x7c60/0x7c60 [ 1099.504018][ T1061] should_fail+0x38c/0x4c0 [ 1099.508593][ T1061] should_failslab+0x5/0x20 [ 1099.513149][ T1061] slab_pre_alloc_hook+0x51/0xc0 [ 1099.518154][ T1061] ? sk_prot_alloc+0x57/0x210 [ 1099.523083][ T1061] kmem_cache_alloc+0x3d/0x290 [ 1099.527926][ T1061] sk_prot_alloc+0x57/0x210 [ 1099.532482][ T1061] ? sk_alloc+0x1d/0x310 [ 1099.536969][ T1061] sk_alloc+0x2f/0x310 [ 1099.541105][ T1061] ? rds_create+0x5a/0x4a0 [ 1099.545590][ T1061] rds_create+0x7f/0x4a0 [ 1099.549906][ T1061] __sock_create+0x47b/0x900 [ 1099.554586][ T1061] __sys_socket+0xe2/0x170 [ 1099.559079][ T1061] __x64_sys_socket+0x76/0x80 [ 1099.563815][ T1061] do_syscall_64+0x4c/0xa0 [ 1099.568290][ T1061] ? clear_bhb_loop+0x30/0x80 [ 1099.573015][ T1061] ? clear_bhb_loop+0x30/0x80 [ 1099.577751][ T1061] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1099.583732][ T1061] RIP: 0033:0x7f8eb774ffc9 [ 1099.588312][ T1061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1099.606065][ T1079] netlink: 'syz.3.9456': attribute type 12 has an invalid length. [ 1099.608058][ T1061] RSP: 002b:00007f8eb59b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1099.608096][ T1061] RAX: ffffffffffffffda RBX: 00007f8eb79a6fa0 RCX: 00007f8eb774ffc9 [ 1099.608117][ T1061] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000015 [ 1099.608135][ T1061] RBP: 00007f8eb59b7090 R08: 0000000000000000 R09: 0000000000000000 [ 1099.645563][ T1079] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9456'. [ 1099.648448][ T1061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1099.648472][ T1061] R13: 00007f8eb79a7038 R14: 00007f8eb79a6fa0 R15: 00007ffe821e48d8 [ 1099.648546][ T1061] [ 1099.682000][T31150] Bluetooth: hci3: command 0x0409 tx timeout [ 1099.857821][ T1023] chnl_net:caif_netlink_parms(): no params data found [ 1099.884705][ T1085] FAULT_INJECTION: forcing a failure. [ 1099.884705][ T1085] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1099.930433][ T1085] CPU: 0 PID: 1085 Comm: syz.0.9457 Not tainted syzkaller #0 [ 1099.937886][ T1085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1099.947989][ T1085] Call Trace: [ 1099.951316][ T1085] [ 1099.954286][ T1085] dump_stack_lvl+0x168/0x230 [ 1099.959212][ T1085] ? show_regs_print_info+0x20/0x20 [ 1099.964481][ T1085] ? load_image+0x3b0/0x3b0 [ 1099.969060][ T1085] ? __lock_acquire+0x7c60/0x7c60 [ 1099.974160][ T1085] should_fail+0x38c/0x4c0 [ 1099.978657][ T1085] _copy_to_user+0x2e/0x130 [ 1099.983226][ T1085] simple_read_from_buffer+0xe3/0x150 [ 1099.988663][ T1085] proc_fail_nth_read+0x19a/0x210 [ 1099.993768][ T1085] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1099.999550][ T1085] ? fsnotify_perm+0x254/0x560 [ 1100.004367][ T1085] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1100.010066][ T1085] vfs_read+0x2f6/0xcf0 [ 1100.014308][ T1085] ? kernel_read+0x1e0/0x1e0 [ 1100.019089][ T1085] ? __fget_files+0x40f/0x480 [ 1100.023842][ T1085] ? mutex_lock_nested+0x17/0x20 [ 1100.028824][ T1085] ? __fdget_pos+0x2bf/0x370 [ 1100.033453][ T1085] ? ksys_read+0x71/0x250 [ 1100.037846][ T1085] ksys_read+0x14d/0x250 [ 1100.042150][ T1085] ? vfs_write+0xd00/0xd00 [ 1100.046626][ T1085] ? lockdep_hardirqs_on+0x94/0x140 [ 1100.051893][ T1085] do_syscall_64+0x4c/0xa0 [ 1100.056351][ T1085] ? clear_bhb_loop+0x30/0x80 [ 1100.061065][ T1085] ? clear_bhb_loop+0x30/0x80 [ 1100.065800][ T1085] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1100.071738][ T1085] RIP: 0033:0x7fed6875c9dc [ 1100.076197][ T1085] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1100.095845][ T1085] RSP: 002b:00007fed669c5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1100.104307][ T1085] RAX: ffffffffffffffda RBX: 00007fed689b4fa0 RCX: 00007fed6875c9dc [ 1100.112319][ T1085] RDX: 000000000000000f RSI: 00007fed669c50a0 RDI: 0000000000000006 [ 1100.120335][ T1085] RBP: 00007fed669c5090 R08: 0000000000000000 R09: 0000000000000000 [ 1100.128342][ T1085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1100.136353][ T1085] R13: 00007fed689b5038 R14: 00007fed689b4fa0 R15: 00007ffcfd7d03b8 [ 1100.144423][ T1085] [ 1100.597989][ T1023] bridge0: port 1(bridge_slave_0) entered blocking state [ 1100.623776][ T1023] bridge0: port 1(bridge_slave_0) entered disabled state [ 1100.702774][ T1023] device bridge_slave_0 entered promiscuous mode [ 1100.907097][ T1023] bridge0: port 2(bridge_slave_1) entered blocking state [ 1100.933471][ T1023] bridge0: port 2(bridge_slave_1) entered disabled state [ 1100.974457][ T1023] device bridge_slave_1 entered promiscuous mode [ 1101.016222][ T1123] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9467'. [ 1101.034606][ T1130] netlink: 44 bytes leftover after parsing attributes in process `syz.1.9468'. [ 1101.128377][ T1023] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1101.224081][ T1023] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1101.254500][ T1142] netlink: 44 bytes leftover after parsing attributes in process `syz.2.9472'. [ 1101.445320][ T1023] team0: Port device team_slave_0 added [ 1101.467998][ T1023] team0: Port device team_slave_1 added [ 1101.545050][ T1023] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1101.561194][ T1023] 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. [ 1101.693662][ T1023] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1101.740717][T15784] Bluetooth: hci3: command 0x041b tx timeout [ 1101.769121][ T1171] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9480'. [ 1101.790259][ T1023] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1101.832276][ T1023] 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. [ 1101.861820][ T1023] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1101.905074][ T1175] netlink: 'syz.1.9481': attribute type 12 has an invalid length. [ 1101.917507][ T1175] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9481'. [ 1102.026314][ T1193] netlink: 44 bytes leftover after parsing attributes in process `syz.0.9484'. [ 1102.126998][ T1023] device hsr_slave_0 entered promiscuous mode [ 1102.154383][ T1023] device hsr_slave_1 entered promiscuous mode [ 1102.218662][ T1023] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1102.233794][ T1023] Cannot create hsr debugfs directory [ 1102.266862][ T1196] netlink: 44 bytes leftover after parsing attributes in process `syz.3.9487'. [ 1102.642274][ T1219] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9493'. [ 1102.673557][ T1220] netlink: 'syz.0.9495': attribute type 12 has an invalid length. [ 1102.906786][T13936] device hsr_slave_0 left promiscuous mode [ 1102.924829][T13936] device hsr_slave_1 left promiscuous mode [ 1102.958712][T13936] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1102.983457][T13936] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1103.013516][T13936] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1103.048805][T13936] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1103.065716][T13936] device veth0_macvtap left promiscuous mode [ 1103.072128][T13936] device veth1_vlan left promiscuous mode [ 1103.414918][T13936] device geneve1 left promiscuous mode [ 1103.427007][T13936] team0 (unregistering): Port device geneve1 removed [ 1103.464130][ T1256] FAULT_INJECTION: forcing a failure. [ 1103.464130][ T1256] name failslab, interval 1, probability 0, space 0, times 0 [ 1103.500209][ T1256] CPU: 0 PID: 1256 Comm: syz.3.9506 Not tainted syzkaller #0 [ 1103.507655][ T1256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1103.517793][ T1256] Call Trace: [ 1103.521112][ T1256] [ 1103.524077][ T1256] dump_stack_lvl+0x168/0x230 [ 1103.528805][ T1256] ? show_regs_print_info+0x20/0x20 [ 1103.534049][ T1256] ? load_image+0x3b0/0x3b0 [ 1103.538604][ T1256] ? __might_sleep+0xf0/0xf0 [ 1103.543235][ T1256] ? __lock_acquire+0x7c60/0x7c60 [ 1103.548311][ T1256] ? netlink_insert+0xe7c/0x11d0 [ 1103.553306][ T1256] should_fail+0x38c/0x4c0 [ 1103.557777][ T1256] should_failslab+0x5/0x20 [ 1103.562398][ T1256] slab_pre_alloc_hook+0x51/0xc0 [ 1103.567382][ T1256] kmem_cache_alloc_node+0x47/0x2d0 [ 1103.572624][ T1256] ? __alloc_skb+0xf4/0x750 [ 1103.577196][ T1256] __alloc_skb+0xf4/0x750 [ 1103.581643][ T1256] netlink_sendmsg+0x645/0xbc0 [ 1103.586440][ T1256] ? netlink_getsockopt+0x560/0x560 [ 1103.591749][ T1256] ? aa_sock_msg_perm+0x94/0x150 [ 1103.596727][ T1256] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1103.602029][ T1256] ? security_socket_sendmsg+0x7c/0xa0 [ 1103.607588][ T1256] ? netlink_getsockopt+0x560/0x560 [ 1103.612813][ T1256] ____sys_sendmsg+0x5a2/0x8c0 [ 1103.617620][ T1256] ? memset+0x1e/0x40 [ 1103.621709][ T1256] ? __sys_sendmsg_sock+0x30/0x30 [ 1103.626772][ T1256] ? import_iovec+0x6f/0xa0 [ 1103.631312][ T1256] ___sys_sendmsg+0x1f0/0x260 [ 1103.636019][ T1256] ? __sys_sendmsg+0x250/0x250 [ 1103.640942][ T1256] ? __fdget+0x18b/0x210 [ 1103.645302][ T1256] __se_sys_sendmsg+0x190/0x250 [ 1103.650170][ T1256] ? __x64_sys_sendmsg+0x80/0x80 [ 1103.655205][ T1256] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 1103.661214][ T1256] ? lockdep_hardirqs_on+0x94/0x140 [ 1103.666432][ T1256] do_syscall_64+0x4c/0xa0 [ 1103.670856][ T1256] ? clear_bhb_loop+0x30/0x80 [ 1103.675540][ T1256] ? clear_bhb_loop+0x30/0x80 [ 1103.680232][ T1256] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1103.686134][ T1256] RIP: 0033:0x7fe0dd7bdfc9 [ 1103.690564][ T1256] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1103.710179][ T1256] RSP: 002b:00007fe0dba25038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1103.718616][ T1256] RAX: ffffffffffffffda RBX: 00007fe0dda14fa0 RCX: 00007fe0dd7bdfc9 [ 1103.726600][ T1256] RDX: 0000000000000000 RSI: 00002000000039c0 RDI: 0000000000000005 [ 1103.734578][ T1256] RBP: 00007fe0dba25090 R08: 0000000000000000 R09: 0000000000000000 [ 1103.742555][ T1256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1103.750643][ T1256] R13: 00007fe0dda15038 R14: 00007fe0dda14fa0 R15: 00007fffeac7af38 [ 1103.758651][ T1256] [ 1103.815753][ T4239] Bluetooth: hci3: command 0x040f tx timeout [ 1103.948560][T13936] device team_slave_1 left promiscuous mode [ 1103.958578][T13936] team0 (unregistering): Port device team_slave_1 removed [ 1103.973415][T13936] device team_slave_0 left promiscuous mode [ 1103.983403][T13936] team0 (unregistering): Port device team_slave_0 removed [ 1104.002578][T13936] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1104.025980][T13936] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1104.081426][T13936] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 1104.129899][T13936] bond0 (unregistering): Released all slaves [ 1104.358781][ T1271] FAULT_INJECTION: forcing a failure. [ 1104.358781][ T1271] name failslab, interval 1, probability 0, space 0, times 0 [ 1104.414709][ T1271] CPU: 1 PID: 1271 Comm: syz.1.9510 Not tainted syzkaller #0 [ 1104.422147][ T1271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1104.432235][ T1271] Call Trace: [ 1104.435537][ T1271] [ 1104.438493][ T1271] dump_stack_lvl+0x168/0x230 [ 1104.443208][ T1271] ? show_regs_print_info+0x20/0x20 [ 1104.448434][ T1271] ? load_image+0x3b0/0x3b0 [ 1104.452976][ T1271] ? __might_sleep+0xf0/0xf0 [ 1104.457594][ T1271] ? __lock_acquire+0x7c60/0x7c60 [ 1104.462658][ T1271] should_fail+0x38c/0x4c0 [ 1104.467116][ T1271] should_failslab+0x5/0x20 [ 1104.471674][ T1271] slab_pre_alloc_hook+0x51/0xc0 [ 1104.476638][ T1271] __kmalloc+0x6b/0x330 [ 1104.480903][ T1271] ? sk_prot_alloc+0xe7/0x210 [ 1104.485614][ T1271] sk_prot_alloc+0xe7/0x210 [ 1104.490137][ T1271] ? sk_alloc+0x1d/0x310 [ 1104.494391][ T1271] sk_alloc+0x2f/0x310 [ 1104.498466][ T1271] ? pfkey_create+0xb3/0x560 [ 1104.503086][ T1271] pfkey_create+0xd8/0x560 [ 1104.507513][ T1271] __sock_create+0x47b/0x900 [ 1104.512126][ T1271] __sys_socket+0xe2/0x170 [ 1104.516556][ T1271] __x64_sys_socket+0x76/0x80 [ 1104.521266][ T1271] do_syscall_64+0x4c/0xa0 [ 1104.525700][ T1271] ? clear_bhb_loop+0x30/0x80 [ 1104.530394][ T1271] ? clear_bhb_loop+0x30/0x80 [ 1104.535104][ T1271] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1104.541004][ T1271] RIP: 0033:0x7f6b498a3fc9 [ 1104.545449][ T1271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1104.565073][ T1271] RSP: 002b:00007f6b47b0b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1104.573678][ T1271] RAX: ffffffffffffffda RBX: 00007f6b49afafa0 RCX: 00007f6b498a3fc9 [ 1104.581684][ T1271] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 1104.589687][ T1271] RBP: 00007f6b47b0b090 R08: 0000000000000000 R09: 0000000000000000 [ 1104.597704][ T1271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1104.605699][ T1271] R13: 00007f6b49afb038 R14: 00007f6b49afafa0 R15: 00007ffeeb0f4668 [ 1104.613703][ T1271] [ 1104.633981][ T1269] __nla_validate_parse: 5 callbacks suppressed [ 1104.633999][ T1269] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9508'. [ 1104.911855][ T1023] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 1104.973603][ T1023] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 1105.010035][ T1023] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 1105.037717][ T1023] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 1105.071191][ T1296] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9520'. [ 1105.397530][ T1023] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1105.474078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1105.499732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1105.562398][ T1023] 8021q: adding VLAN 0 to HW filter on device team0 [ 1105.629148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1105.648618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1105.679313][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 1105.686497][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1105.718272][ T1328] netlink: 15231 bytes leftover after parsing attributes in process `syz.2.9529'. [ 1105.772081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1105.802289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1105.840346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1105.876681][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 1105.883781][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1105.892473][ T4239] Bluetooth: hci3: command 0x0419 tx timeout [ 1105.977951][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1105.999538][ T1342] netlink: 'syz.1.9533': attribute type 12 has an invalid length. [ 1106.029974][ T1342] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9533'. [ 1106.104344][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1106.159684][ T1356] FAULT_INJECTION: forcing a failure. [ 1106.159684][ T1356] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1106.177281][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1106.194176][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1106.214271][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1106.235520][ T1356] CPU: 0 PID: 1356 Comm: syz.3.9539 Not tainted syzkaller #0 [ 1106.242939][ T1356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1106.253017][ T1356] Call Trace: [ 1106.253520][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1106.256317][ T1356] [ 1106.256329][ T1356] dump_stack_lvl+0x168/0x230 [ 1106.256363][ T1356] ? show_regs_print_info+0x20/0x20 [ 1106.276976][ T1356] ? load_image+0x3b0/0x3b0 [ 1106.281526][ T1356] ? __lock_acquire+0x7c60/0x7c60 [ 1106.286589][ T1356] should_fail+0x38c/0x4c0 [ 1106.287177][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1106.291026][ T1356] _copy_to_user+0x2e/0x130 [ 1106.291060][ T1356] simple_read_from_buffer+0xe3/0x150 [ 1106.308734][ T1356] proc_fail_nth_read+0x19a/0x210 [ 1106.313801][ T1356] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1106.319469][ T1356] ? fsnotify_perm+0x254/0x560 [ 1106.324263][ T1356] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1106.329924][ T1356] vfs_read+0x2f6/0xcf0 [ 1106.334115][ T1356] ? kernel_read+0x1e0/0x1e0 [ 1106.338734][ T1356] ? __fget_files+0x40f/0x480 [ 1106.343438][ T1356] ? mutex_lock_nested+0x17/0x20 [ 1106.348411][ T1356] ? __fdget_pos+0x2bf/0x370 [ 1106.353038][ T1356] ? ksys_read+0x71/0x250 [ 1106.357397][ T1356] ksys_read+0x14d/0x250 [ 1106.361709][ T1356] ? vfs_write+0xd00/0xd00 [ 1106.366155][ T1356] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1106.371355][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1106.372080][ T1356] do_syscall_64+0x4c/0xa0 [ 1106.372106][ T1356] ? clear_bhb_loop+0x30/0x80 [ 1106.388915][ T1356] ? clear_bhb_loop+0x30/0x80 [ 1106.393623][ T1356] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1106.399546][ T1356] RIP: 0033:0x7fe0dd7bc9dc [ 1106.404020][ T1356] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1106.417146][ T1023] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1106.423657][ T1356] RSP: 002b:00007fe0dba25030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1106.442413][ T1356] RAX: ffffffffffffffda RBX: 00007fe0dda14fa0 RCX: 00007fe0dd7bc9dc [ 1106.450416][ T1356] RDX: 000000000000000f RSI: 00007fe0dba250a0 RDI: 0000000000000005 [ 1106.458419][ T1356] RBP: 00007fe0dba25090 R08: 0000000000000000 R09: 0000000000000000 [ 1106.466427][ T1356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1106.474420][ T1356] R13: 00007fe0dda15038 R14: 00007fe0dda14fa0 R15: 00007fffeac7af38 [ 1106.482421][ T1356] [ 1106.506910][ T1023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1106.547565][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1106.567937][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1106.586230][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1107.031458][ T1380] netlink: 44 bytes leftover after parsing attributes in process `syz.1.9545'. [ 1107.195348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1107.227470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1107.271170][ T1023] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1107.584580][ T1406] netlink: 'syz.3.9549': attribute type 12 has an invalid length. [ 1107.619570][ T1406] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9549'. [ 1108.089880][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1108.106667][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1108.253058][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1108.261994][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1108.289805][ T1023] device veth0_vlan entered promiscuous mode [ 1108.303160][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1108.341954][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1108.400876][ T1023] device veth1_vlan entered promiscuous mode [ 1108.488670][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1108.521047][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1108.546711][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1108.586503][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1108.604808][ T1023] device veth0_macvtap entered promiscuous mode [ 1108.621421][ T1445] netlink: 44 bytes leftover after parsing attributes in process `syz.0.9561'. [ 1108.668624][ T1456] netlink: 'syz.1.9564': attribute type 12 has an invalid length. [ 1108.693873][ T1456] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9564'. [ 1108.768099][ T1023] device veth1_macvtap entered promiscuous mode [ 1108.826879][ T1023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1108.873219][ T1023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1108.925640][ T1023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1108.969668][ T1023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.005511][ T1023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1109.040170][ T1023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.090590][ T1023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1109.137554][ T1023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.188624][ T1023] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1109.215620][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1109.262277][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1109.306918][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1109.384795][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1109.394358][ T1494] netlink: 8831 bytes leftover after parsing attributes in process `syz.3.9572'. [ 1109.420110][ T1023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1109.451201][ T1023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.497105][ T1023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1109.533167][ T1023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.565759][ T1023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1109.612917][ T1023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.643125][ T1023] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1109.665115][ T1023] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.750767][ T1023] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1109.806009][ T1497] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9574'. [ 1109.851360][T13748] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1109.878479][T13748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1109.946887][ T1023] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1109.977694][ T1023] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1110.036337][ T1023] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1110.045100][ T1023] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1110.220240][ T1513] netlink: 'syz.0.9578': attribute type 12 has an invalid length. [ 1110.271162][ T1513] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9578'. [ 1110.586948][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1110.606802][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1110.662919][ T1528] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.9582'. [ 1110.711582][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1110.786095][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1110.794368][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1110.824272][ T1530] netlink: 'syz.1.9583': attribute type 10 has an invalid length. [ 1111.053633][ T1530] team0: Device hsr_slave_0 failed to register rx_handler [ 1111.305957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1111.346247][ T1537] netlink: 44 bytes leftover after parsing attributes in process `syz.2.9585'. [ 1111.575244][ T1551] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1111.598419][ T1555] netlink: 'syz.2.9591': attribute type 12 has an invalid length. [ 1111.632624][ T1555] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9591'. [ 1111.918660][ T1567] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.9595'. [ 1112.385011][ T1572] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1112.392361][ T1572] IPv6: NLM_F_CREATE should be set when creating new route [ 1112.399687][ T1572] IPv6: NLM_F_CREATE should be set when creating new route [ 1112.631502][ T1588] netlink: 'syz.2.9600': attribute type 10 has an invalid length. [ 1112.844414][ T1588] team0: Device hsr_slave_0 failed to register rx_handler [ 1112.973422][ T1598] netlink: 44 bytes leftover after parsing attributes in process `syz.1.9603'. [ 1113.003508][ T1605] netlink: 'syz.4.9605': attribute type 12 has an invalid length. [ 1113.018611][ T1605] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9605'. [ 1113.575316][ T1633] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9615'. [ 1113.667282][ T1637] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.9613'. [ 1114.013205][ T1649] netlink: 'syz.0.9618': attribute type 12 has an invalid length. [ 1114.456247][ T1661] netlink: 'syz.4.9620': attribute type 10 has an invalid length. [ 1115.450390][ T1661] team0: Device hsr_slave_0 failed to register rx_handler [ 1115.669085][ T1680] __nla_validate_parse: 2 callbacks suppressed [ 1115.669106][ T1680] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.9628'. [ 1115.695315][ T1684] netlink: 'syz.4.9632': attribute type 12 has an invalid length. [ 1115.704094][ T1684] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9632'. [ 1115.722040][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.728417][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 1115.769042][ T1690] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9633'. [ 1117.134963][ T1725] netlink: 'syz.0.9642': attribute type 3 has an invalid length. [ 1117.165363][ T1725] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.9642'. [ 1117.223438][ T1719] netlink: 'syz.0.9642': attribute type 10 has an invalid length. [ 1117.414074][ T1730] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9647'. [ 1117.434017][ T1733] netlink: 'syz.3.9645': attribute type 10 has an invalid length. [ 1117.609520][ T1733] team0: Device hsr_slave_0 failed to register rx_handler [ 1119.008975][ T1777] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9664'. [ 1119.092391][ T1785] FAULT_INJECTION: forcing a failure. [ 1119.092391][ T1785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1119.140610][ T1785] CPU: 1 PID: 1785 Comm: syz.3.9668 Not tainted syzkaller #0 [ 1119.148052][ T1785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1119.158131][ T1785] Call Trace: [ 1119.161440][ T1785] [ 1119.164389][ T1785] dump_stack_lvl+0x168/0x230 [ 1119.169119][ T1785] ? show_regs_print_info+0x20/0x20 [ 1119.174353][ T1785] ? load_image+0x3b0/0x3b0 [ 1119.178982][ T1785] ? __lock_acquire+0x7c60/0x7c60 [ 1119.184041][ T1785] should_fail+0x38c/0x4c0 [ 1119.188508][ T1785] _copy_from_user+0x2e/0x170 [ 1119.193231][ T1785] map_update_elem+0x3c3/0x770 [ 1119.198044][ T1785] __sys_bpf+0x3fb/0x670 [ 1119.202394][ T1785] ? bpf_link_show_fdinfo+0x340/0x340 [ 1119.207798][ T1785] ? vtime_user_exit+0x2dc/0x400 [ 1119.212757][ T1785] __x64_sys_bpf+0x78/0x90 [ 1119.217295][ T1785] do_syscall_64+0x4c/0xa0 [ 1119.221713][ T1785] ? clear_bhb_loop+0x30/0x80 [ 1119.226394][ T1785] ? clear_bhb_loop+0x30/0x80 [ 1119.231088][ T1785] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1119.236994][ T1785] RIP: 0033:0x7fe0dd7bdfc9 [ 1119.241448][ T1785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1119.261061][ T1785] RSP: 002b:00007fe0dba25038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1119.269488][ T1785] RAX: ffffffffffffffda RBX: 00007fe0dda14fa0 RCX: 00007fe0dd7bdfc9 [ 1119.277491][ T1785] RDX: 0000000000000020 RSI: 0000200000000740 RDI: 0000000000000002 [ 1119.285476][ T1785] RBP: 00007fe0dba25090 R08: 0000000000000000 R09: 0000000000000000 [ 1119.293450][ T1785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1119.301427][ T1785] R13: 00007fe0dda15038 R14: 00007fe0dda14fa0 R15: 00007fffeac7af38 [ 1119.309419][ T1785] [ 1119.340962][ T1794] netlink: 'syz.2.9670': attribute type 12 has an invalid length. [ 1119.350767][ T1794] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9670'. [ 1119.393560][ T1790] netlink: 'syz.0.9671': attribute type 2 has an invalid length. [ 1119.402809][ T1790] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9671'. [ 1119.578009][ T1802] netlink: 'syz.4.9674': attribute type 12 has an invalid length. [ 1119.624167][ T1802] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9674'. [ 1120.711070][ T1823] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9682'. [ 1121.522581][ T1837] netlink: 'syz.1.9683': attribute type 3 has an invalid length. [ 1121.631879][ T1837] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.9683'. [ 1122.286990][ T1847] FAULT_INJECTION: forcing a failure. [ 1122.286990][ T1847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1122.365698][ T1847] CPU: 0 PID: 1847 Comm: syz.3.9689 Not tainted syzkaller #0 [ 1122.373225][ T1847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1122.383312][ T1847] Call Trace: [ 1122.386613][ T1847] [ 1122.389552][ T1847] dump_stack_lvl+0x168/0x230 [ 1122.394248][ T1847] ? show_regs_print_info+0x20/0x20 [ 1122.399463][ T1847] ? load_image+0x3b0/0x3b0 [ 1122.403988][ T1847] ? __lock_acquire+0x7c60/0x7c60 [ 1122.409031][ T1847] should_fail+0x38c/0x4c0 [ 1122.413462][ T1847] _copy_from_user+0x2e/0x170 [ 1122.418176][ T1847] bpf_test_init+0x136/0x1b0 [ 1122.422779][ T1847] bpf_prog_test_run_skb+0x181/0x1180 [ 1122.428163][ T1847] ? __fget_files+0x40f/0x480 [ 1122.432862][ T1847] ? cpu_online+0x60/0x60 [ 1122.437292][ T1847] bpf_prog_test_run+0x31e/0x390 [ 1122.442344][ T1847] __sys_bpf+0x535/0x670 [ 1122.446603][ T1847] ? bpf_link_show_fdinfo+0x340/0x340 [ 1122.451994][ T1847] ? vtime_user_exit+0x2dc/0x400 [ 1122.456960][ T1847] __x64_sys_bpf+0x78/0x90 [ 1122.461391][ T1847] do_syscall_64+0x4c/0xa0 [ 1122.465817][ T1847] ? clear_bhb_loop+0x30/0x80 [ 1122.470501][ T1847] ? clear_bhb_loop+0x30/0x80 [ 1122.475201][ T1847] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1122.481104][ T1847] RIP: 0033:0x7fe0dd7bdfc9 [ 1122.485530][ T1847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1122.505906][ T1847] RSP: 002b:00007fe0dba25038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1122.514345][ T1847] RAX: ffffffffffffffda RBX: 00007fe0dda14fa0 RCX: 00007fe0dd7bdfc9 [ 1122.522326][ T1847] RDX: 0000000000000050 RSI: 0000200000000900 RDI: 000000000000000a [ 1122.530314][ T1847] RBP: 00007fe0dba25090 R08: 0000000000000000 R09: 0000000000000000 [ 1122.538385][ T1847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1122.546451][ T1847] R13: 00007fe0dda15038 R14: 00007fe0dda14fa0 R15: 00007fffeac7af38 [ 1122.554452][ T1847] [ 1122.905002][ T1872] FAULT_INJECTION: forcing a failure. [ 1122.905002][ T1872] name failslab, interval 1, probability 0, space 0, times 0 [ 1122.937258][ T1872] CPU: 0 PID: 1872 Comm: syz.2.9699 Not tainted syzkaller #0 [ 1122.944699][ T1872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1122.954888][ T1872] Call Trace: [ 1122.958198][ T1872] [ 1122.961154][ T1872] dump_stack_lvl+0x168/0x230 [ 1122.965876][ T1872] ? show_regs_print_info+0x20/0x20 [ 1122.971096][ T1872] ? load_image+0x3b0/0x3b0 [ 1122.975916][ T1872] ? __might_sleep+0xf0/0xf0 [ 1122.980532][ T1872] ? __lock_acquire+0x7c60/0x7c60 [ 1122.985590][ T1872] should_fail+0x38c/0x4c0 [ 1122.990136][ T1872] should_failslab+0x5/0x20 [ 1122.994752][ T1872] slab_pre_alloc_hook+0x51/0xc0 [ 1122.999806][ T1872] kmem_cache_alloc_node_trace+0x4a/0x300 [ 1123.005550][ T1872] ? __get_vm_area_node+0x119/0x2d0 [ 1123.010772][ T1872] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1123.016945][ T1872] __get_vm_area_node+0x119/0x2d0 [ 1123.021996][ T1872] __vmalloc_node_range+0xef/0x8b0 [ 1123.027204][ T1872] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1123.032760][ T1872] ? end_current_label_crit_section+0x170/0x170 [ 1123.039100][ T1872] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1123.045278][ T1872] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1123.050844][ T1872] __vmalloc+0x76/0x80 [ 1123.055028][ T1872] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1123.060588][ T1872] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1123.066322][ T1872] bpf_prog_alloc+0x1a/0x1e0 [ 1123.070951][ T1872] bpf_prog_load+0x7b3/0x1550 [ 1123.075647][ T1872] ? map_freeze+0x350/0x350 [ 1123.080156][ T1872] ? __might_fault+0xb7/0x110 [ 1123.084859][ T1872] ? __might_fault+0xb3/0x110 [ 1123.089552][ T1872] ? bpf_lsm_bpf+0x5/0x10 [ 1123.093891][ T1872] ? security_bpf+0x7a/0xa0 [ 1123.098400][ T1872] __sys_bpf+0x4c2/0x670 [ 1123.102663][ T1872] ? bpf_link_show_fdinfo+0x340/0x340 [ 1123.108049][ T1872] ? vtime_user_exit+0x2dc/0x400 [ 1123.113011][ T1872] __x64_sys_bpf+0x78/0x90 [ 1123.117440][ T1872] do_syscall_64+0x4c/0xa0 [ 1123.121874][ T1872] ? clear_bhb_loop+0x30/0x80 [ 1123.126565][ T1872] ? clear_bhb_loop+0x30/0x80 [ 1123.131376][ T1872] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1123.137367][ T1872] RIP: 0033:0x7f8eb774ffc9 [ 1123.141967][ T1872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1123.161767][ T1872] RSP: 002b:00007f8eb59b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1123.170191][ T1872] RAX: ffffffffffffffda RBX: 00007f8eb79a6fa0 RCX: 00007f8eb774ffc9 [ 1123.178173][ T1872] RDX: 0000000000000070 RSI: 0000200000000440 RDI: 0000000000000005 [ 1123.186151][ T1872] RBP: 00007f8eb59b7090 R08: 0000000000000000 R09: 0000000000000000 [ 1123.194133][ T1872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1123.202380][ T1872] R13: 00007f8eb79a7038 R14: 00007f8eb79a6fa0 R15: 00007ffe821e48d8 [ 1123.210545][ T1872] [ 1123.428092][ T1888] netlink: 'syz.1.9707': attribute type 29 has an invalid length. [ 1123.456760][ T1888] netlink: 'syz.1.9707': attribute type 29 has an invalid length. [ 1123.470521][ T1889] netlink: 'syz.4.9703': attribute type 3 has an invalid length. [ 1123.479267][ T1888] netlink: 'syz.1.9707': attribute type 29 has an invalid length. [ 1123.496947][ T1888] netlink: 'syz.1.9707': attribute type 29 has an invalid length. [ 1123.525538][ T1889] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.9703'. [ 1123.556129][ T1890] netlink: 'syz.4.9703': attribute type 10 has an invalid length. [ 1123.572612][ T1888] netlink: 154764 bytes leftover after parsing attributes in process `syz.1.9707'. [ 1123.636937][ T1888] netlink: zone id is out of range [ 1123.642195][ T1888] netlink: zone id is out of range [ 1123.676363][ T1888] netlink: zone id is out of range [ 1123.681552][ T1888] netlink: zone id is out of range [ 1123.712358][ T1888] netlink: zone id is out of range [ 1123.718018][ T1888] netlink: zone id is out of range [ 1123.723437][ T1888] netlink: zone id is out of range [ 1123.729261][ T1888] netlink: zone id is out of range [ 1123.735906][ T1872] syz.2.9699: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 1123.753879][ T1872] CPU: 0 PID: 1872 Comm: syz.2.9699 Not tainted syzkaller #0 [ 1123.761384][ T1872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1123.771495][ T1872] Call Trace: [ 1123.775520][ T1872] [ 1123.778479][ T1872] dump_stack_lvl+0x168/0x230 [ 1123.783588][ T1872] ? rcu_lock_release+0x5/0x20 [ 1123.788644][ T1872] ? show_regs_print_info+0x20/0x20 [ 1123.793880][ T1872] ? load_image+0x3b0/0x3b0 [ 1123.798436][ T1872] warn_alloc+0x20e/0x2f0 [ 1123.803073][ T1872] ? zone_watermark_ok_safe+0x240/0x240 [ 1123.809185][ T1872] ? __get_vm_area_node+0x2b5/0x2d0 [ 1123.814614][ T1872] __vmalloc_node_range+0x2b1/0x8b0 [ 1123.819871][ T1872] ? end_current_label_crit_section+0x170/0x170 [ 1123.826255][ T1872] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1123.832925][ T1872] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1123.838568][ T1872] __vmalloc+0x76/0x80 [ 1123.842688][ T1872] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1123.848517][ T1872] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1123.853939][ T1872] bpf_prog_alloc+0x1a/0x1e0 [ 1123.858571][ T1872] bpf_prog_load+0x7b3/0x1550 [ 1123.863305][ T1872] ? map_freeze+0x350/0x350 [ 1123.868046][ T1872] ? __might_fault+0xb7/0x110 [ 1123.872780][ T1872] ? __might_fault+0xb3/0x110 [ 1123.877683][ T1872] ? bpf_lsm_bpf+0x5/0x10 [ 1123.882708][ T1872] ? security_bpf+0x7a/0xa0 [ 1123.887262][ T1872] __sys_bpf+0x4c2/0x670 [ 1123.891551][ T1872] ? bpf_link_show_fdinfo+0x340/0x340 [ 1123.897077][ T1872] ? vtime_user_exit+0x2dc/0x400 [ 1123.902150][ T1872] __x64_sys_bpf+0x78/0x90 [ 1123.906606][ T1872] do_syscall_64+0x4c/0xa0 [ 1123.911492][ T1872] ? clear_bhb_loop+0x30/0x80 [ 1123.916316][ T1872] ? clear_bhb_loop+0x30/0x80 [ 1123.921145][ T1872] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1123.927533][ T1872] RIP: 0033:0x7f8eb774ffc9 [ 1123.931982][ T1872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1123.952218][ T1872] RSP: 002b:00007f8eb59b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1123.961443][ T1872] RAX: ffffffffffffffda RBX: 00007f8eb79a6fa0 RCX: 00007f8eb774ffc9 [ 1123.970517][ T1872] RDX: 0000000000000070 RSI: 0000200000000440 RDI: 0000000000000005 [ 1123.978536][ T1872] RBP: 00007f8eb59b7090 R08: 0000000000000000 R09: 0000000000000000 [ 1123.986556][ T1872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1123.996465][ T1872] R13: 00007f8eb79a7038 R14: 00007f8eb79a6fa0 R15: 00007ffe821e48d8 [ 1124.005002][ T1872] [ 1124.164641][ T1872] Mem-Info: [ 1124.177384][ T1872] active_anon:274 inactive_anon:8041 isolated_anon:0 [ 1124.177384][ T1872] active_file:26380 inactive_file:35960 isolated_file:0 [ 1124.177384][ T1872] unevictable:768 dirty:463 writeback:0 [ 1124.177384][ T1872] slab_reclaimable:20714 slab_unreclaimable:95482 [ 1124.177384][ T1872] mapped:33495 shmem:3966 pagetables:653 bounce:0 [ 1124.177384][ T1872] kernel_misc_reclaimable:0 [ 1124.177384][ T1872] free:1368419 free_pcp:9943 free_cma:0 [ 1124.276401][ T1872] Node 0 active_anon:1064kB inactive_anon:32656kB active_file:105320kB inactive_file:143840kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:134980kB dirty:1852kB writeback:0kB shmem:14788kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11372kB pagetables:2512kB all_unreclaimable? no [ 1124.405446][ T1872] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1124.518977][ T1872] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1124.583486][ T1907] netlink: 'syz.4.9715': attribute type 10 has an invalid length. [ 1124.603502][ T1914] FAULT_INJECTION: forcing a failure. [ 1124.603502][ T1914] name failslab, interval 1, probability 0, space 0, times 0 [ 1124.618787][ T1872] lowmem_reserve[]: 0 2541 2542 2542 2542 [ 1124.624705][ T1872] Node 0 DMA32 free:1550240kB min:34800kB low:43500kB high:52200kB reserved_highatomic:0KB active_anon:1064kB inactive_anon:36296kB active_file:105320kB inactive_file:143840kB unevictable:1536kB writepending:1896kB present:3129332kB managed:2608992kB mlocked:0kB bounce:0kB free_pcp:26728kB local_pcp:8476kB free_cma:0kB [ 1124.673386][ T1914] CPU: 1 PID: 1914 Comm: syz.0.9717 Not tainted syzkaller #0 [ 1124.680936][ T1914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1124.691074][ T1914] Call Trace: [ 1124.694485][ T1914] [ 1124.697693][ T1914] dump_stack_lvl+0x168/0x230 [ 1124.702505][ T1914] ? show_regs_print_info+0x20/0x20 [ 1124.708059][ T1914] ? load_image+0x3b0/0x3b0 [ 1124.712874][ T1914] ? __might_sleep+0xf0/0xf0 [ 1124.717507][ T1914] ? __lock_acquire+0x7c60/0x7c60 [ 1124.722581][ T1914] should_fail+0x38c/0x4c0 [ 1124.727181][ T1914] should_failslab+0x5/0x20 [ 1124.731713][ T1914] slab_pre_alloc_hook+0x51/0xc0 [ 1124.736862][ T1914] kmem_cache_alloc_trace+0x47/0x2a0 [ 1124.742288][ T1914] ? bpf_raw_tracepoint_open+0x3ae/0x780 [ 1124.748138][ T1914] bpf_raw_tracepoint_open+0x3ae/0x780 [ 1124.753736][ T1914] ? ksys_write+0x1c7/0x250 [ 1124.758414][ T1914] ? bpf_obj_get_info_by_fd+0x2a80/0x2a80 [ 1124.764274][ T1914] ? __might_fault+0xb3/0x110 [ 1124.769060][ T1914] ? bpf_lsm_bpf+0x5/0x10 [ 1124.773430][ T1914] ? security_bpf+0x7a/0xa0 [ 1124.777973][ T1914] __sys_bpf+0x48b/0x670 [ 1124.782337][ T1914] ? bpf_link_show_fdinfo+0x340/0x340 [ 1124.787886][ T1914] ? vtime_user_exit+0x2dc/0x400 [ 1124.792869][ T1914] __x64_sys_bpf+0x78/0x90 [ 1124.796946][ T1872] lowmem_reserve[]: [ 1124.797403][ T1914] do_syscall_64+0x4c/0xa0 [ 1124.797430][ T1914] ? clear_bhb_loop+0x30/0x80 [ 1124.801366][ T1872] 0 [ 1124.805667][ T1914] ? clear_bhb_loop+0x30/0x80 [ 1124.805701][ T1914] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1124.805723][ T1914] RIP: 0033:0x7fed6875dfc9 [ 1124.805744][ T1914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1124.805762][ T1914] RSP: 002b:00007fed669c5038 EFLAGS: 00000246 [ 1124.814283][ T1872] 0 [ 1124.817762][ T1914] ORIG_RAX: 0000000000000141 [ 1124.817774][ T1914] RAX: ffffffffffffffda RBX: 00007fed689b4fa0 RCX: 00007fed6875dfc9 [ 1124.817791][ T1914] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000011 [ 1124.817806][ T1914] RBP: 00007fed669c5090 R08: 0000000000000000 R09: 0000000000000000 [ 1124.817820][ T1914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1124.817834][ T1914] R13: 00007fed689b5038 R14: 00007fed689b4fa0 R15: 00007ffcfd7d03b8 [ 1124.817873][ T1914] [ 1124.950947][ T1907] bond0: (slave bond_slave_0): Releasing backup interface [ 1125.012190][ T1872] 0 0 0 [ 1125.028021][ T1872] Node 0 Normal free:12kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:8kB free_cma:0kB [ 1125.107866][ T1872] lowmem_reserve[]: 0 0 0 0 0 [ 1125.114753][ T1872] Node 1 Normal free:3903304kB min:55088kB low:68860kB high:82632kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:13628kB local_pcp:5004kB free_cma:0kB [ 1125.169682][ T1872] lowmem_reserve[]: 0 0 0 0 0 [ 1125.181696][ T1872] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1125.207105][ T1872] Node 0 DMA32: 2*4kB (UM) 69*8kB (ME) 2379*16kB (UME) 1948*32kB (UME) 1481*64kB (UME) 645*128kB (UME) 369*256kB (UME) 199*512kB (UM) 97*1024kB (UME) 36*2048kB (UME) 218*4096kB (M) = 1540640kB [ 1125.240224][ T1872] Node 0 Normal: 1*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 1125.268990][ T1872] Node 1 Normal: 90*4kB (UE) 28*8kB (UME) 18*16kB (UME) 73*32kB (UE) 43*64kB (UME) 22*128kB (UME) 11*256kB (UME) 1*512kB (U) 0*1024kB 2*2048kB (UM) 949*4096kB (M) = 3903304kB [ 1125.300131][ T1872] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1125.348980][ T1872] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1125.372024][ T1872] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1125.411284][ T1872] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1125.423448][ T1872] 70297 total pagecache pages [ 1125.433570][ T1872] 0 pages in swap cache [ 1125.443696][ T1872] Swap cache stats: add 0, delete 0, find 0/0 [ 1125.468946][ T1872] Free swap = 124996kB [ 1125.473169][ T1872] Total swap = 124996kB [ 1125.480337][ T1872] 2097051 pages RAM [ 1125.484404][ T1872] 0 pages HighMem/MovableOnly [ 1125.500417][ T1872] 410816 pages reserved [ 1125.514868][ T1872] 0 pages cma reserved [ 1126.064358][ T1932] netlink: 'syz.3.9724': attribute type 12 has an invalid length. [ 1126.082853][ T1932] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9724'. [ 1126.114316][ T1935] FAULT_INJECTION: forcing a failure. [ 1126.114316][ T1935] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1126.210711][ T1935] CPU: 1 PID: 1935 Comm: syz.0.9725 Not tainted syzkaller #0 [ 1126.218172][ T1935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1126.228291][ T1935] Call Trace: [ 1126.231576][ T1935] [ 1126.234516][ T1935] dump_stack_lvl+0x168/0x230 [ 1126.239230][ T1935] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1126.245423][ T1935] ? show_regs_print_info+0x20/0x20 [ 1126.250691][ T1935] ? load_image+0x3b0/0x3b0 [ 1126.255251][ T1935] should_fail+0x38c/0x4c0 [ 1126.259719][ T1935] _copy_to_user+0x2e/0x130 [ 1126.264267][ T1935] simple_read_from_buffer+0xe3/0x150 [ 1126.269690][ T1935] proc_fail_nth_read+0x19a/0x210 [ 1126.274770][ T1935] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1126.280562][ T1935] ? fsnotify_perm+0x254/0x560 [ 1126.285378][ T1935] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1126.291053][ T1935] vfs_read+0x2f6/0xcf0 [ 1126.295245][ T1935] ? lock_chain_count+0x20/0x20 [ 1126.300148][ T1935] ? kernel_read+0x1e0/0x1e0 [ 1126.304773][ T1935] ? lockdep_hardirqs_on+0x94/0x140 [ 1126.310033][ T1935] ? mutex_lock_nested+0x17/0x20 [ 1126.315037][ T1935] ? __fdget_pos+0x2bf/0x370 [ 1126.319659][ T1935] ? ksys_read+0x71/0x250 [ 1126.324185][ T1935] ksys_read+0x14d/0x250 [ 1126.328442][ T1935] ? vfs_write+0xd00/0xd00 [ 1126.332874][ T1935] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1126.338872][ T1935] do_syscall_64+0x4c/0xa0 [ 1126.343296][ T1935] ? clear_bhb_loop+0x30/0x80 [ 1126.347981][ T1935] ? clear_bhb_loop+0x30/0x80 [ 1126.352685][ T1935] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1126.358613][ T1935] RIP: 0033:0x7fed6875c9dc [ 1126.363063][ T1935] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1126.382746][ T1935] RSP: 002b:00007fed669c5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1126.391179][ T1935] RAX: ffffffffffffffda RBX: 00007fed689b4fa0 RCX: 00007fed6875c9dc [ 1126.399164][ T1935] RDX: 000000000000000f RSI: 00007fed669c50a0 RDI: 0000000000000006 [ 1126.407157][ T1935] RBP: 00007fed669c5090 R08: 0000000000000000 R09: 0000000000000000 [ 1126.415159][ T1935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1126.423507][ T1935] R13: 00007fed689b5038 R14: 00007fed689b4fa0 R15: 00007ffcfd7d03b8 [ 1126.431546][ T1935] [ 1126.467478][ T1947] FAULT_INJECTION: forcing a failure. [ 1126.467478][ T1947] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.505658][ T1947] CPU: 1 PID: 1947 Comm: syz.3.9730 Not tainted syzkaller #0 [ 1126.513188][ T1947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1126.523282][ T1947] Call Trace: [ 1126.526593][ T1947] [ 1126.529551][ T1947] dump_stack_lvl+0x168/0x230 [ 1126.534264][ T1947] ? show_regs_print_info+0x20/0x20 [ 1126.539495][ T1947] ? load_image+0x3b0/0x3b0 [ 1126.544032][ T1947] ? __might_sleep+0xf0/0xf0 [ 1126.548651][ T1947] ? __lock_acquire+0x7c60/0x7c60 [ 1126.553719][ T1947] should_fail+0x38c/0x4c0 [ 1126.558173][ T1947] should_failslab+0x5/0x20 [ 1126.562714][ T1947] slab_pre_alloc_hook+0x51/0xc0 [ 1126.567682][ T1947] kmem_cache_alloc_node_trace+0x4a/0x300 [ 1126.573430][ T1947] ? __get_vm_area_node+0x119/0x2d0 [ 1126.578667][ T1947] __get_vm_area_node+0x119/0x2d0 [ 1126.583732][ T1947] __vmalloc_node_range+0xef/0x8b0 [ 1126.588986][ T1947] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1126.594580][ T1947] ? end_current_label_crit_section+0x170/0x170 [ 1126.600962][ T1947] ? __lock_acquire+0x7c60/0x7c60 [ 1126.606032][ T1947] ? __lock_acquire+0x13ad/0x7c60 [ 1126.611194][ T1947] ? trace_event_raw_event_lock+0x250/0x250 [ 1126.617130][ T1947] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1126.622727][ T1947] __vmalloc+0x76/0x80 [ 1126.626843][ T1947] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1126.632435][ T1947] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 1126.637856][ T1947] bpf_prog_alloc+0x1a/0x1e0 [ 1126.642489][ T1947] bpf_prog_load+0x7b3/0x1550 [ 1126.647391][ T1947] ? map_freeze+0x350/0x350 [ 1126.651926][ T1947] ? __might_fault+0xb7/0x110 [ 1126.656740][ T1947] ? __might_fault+0xb3/0x110 [ 1126.661454][ T1947] ? bpf_lsm_bpf+0x5/0x10 [ 1126.665838][ T1947] ? security_bpf+0x7a/0xa0 [ 1126.670469][ T1947] __sys_bpf+0x4c2/0x670 [ 1126.674754][ T1947] ? bpf_link_show_fdinfo+0x340/0x340 [ 1126.680177][ T1947] ? vtime_user_exit+0x2dc/0x400 [ 1126.685154][ T1947] __x64_sys_bpf+0x78/0x90 [ 1126.689614][ T1947] do_syscall_64+0x4c/0xa0 [ 1126.694063][ T1947] ? clear_bhb_loop+0x30/0x80 [ 1126.698771][ T1947] ? clear_bhb_loop+0x30/0x80 [ 1126.703484][ T1947] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1126.709401][ T1947] RIP: 0033:0x7fe0dd7bdfc9 [ 1126.713842][ T1947] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1126.733470][ T1947] RSP: 002b:00007fe0dba25038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1126.741933][ T1947] RAX: ffffffffffffffda RBX: 00007fe0dda14fa0 RCX: 00007fe0dd7bdfc9 [ 1126.749941][ T1947] RDX: 0000000000000080 RSI: 0000200000000300 RDI: 0000000000000005 [ 1126.757949][ T1947] RBP: 00007fe0dba25090 R08: 0000000000000000 R09: 0000000000000000 [ 1126.765949][ T1947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1126.774116][ T1947] R13: 00007fe0dda15038 R14: 00007fe0dda14fa0 R15: 00007fffeac7af38 [ 1126.782142][ T1947] [ 1127.171295][ T1970] netlink: 'syz.2.9735': attribute type 10 has an invalid length. [ 1127.293642][ T1970] bond0: (slave bond_slave_0): Releasing backup interface [ 1127.348328][ T1980] netlink: 'syz.4.9740': attribute type 12 has an invalid length. [ 1127.370654][ T1980] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9740'. [ 1127.752831][ T1999] FAULT_INJECTION: forcing a failure. [ 1127.752831][ T1999] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.814321][ T1999] CPU: 0 PID: 1999 Comm: syz.4.9747 Not tainted syzkaller #0 [ 1127.821745][ T1999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1127.831838][ T1999] Call Trace: [ 1127.835145][ T1999] [ 1127.838099][ T1999] dump_stack_lvl+0x168/0x230 [ 1127.842821][ T1999] ? show_regs_print_info+0x20/0x20 [ 1127.848042][ T1999] ? load_image+0x3b0/0x3b0 [ 1127.852579][ T1999] ? __might_sleep+0xf0/0xf0 [ 1127.857380][ T1999] ? __lock_acquire+0x7c60/0x7c60 [ 1127.862435][ T1999] should_fail+0x38c/0x4c0 [ 1127.866887][ T1999] should_failslab+0x5/0x20 [ 1127.871416][ T1999] slab_pre_alloc_hook+0x51/0xc0 [ 1127.876373][ T1999] __kmalloc_node+0x6e/0x3b0 [ 1127.880978][ T1999] ? memcg_alloc_page_obj_cgroups+0x81/0x120 [ 1127.887071][ T1999] memcg_alloc_page_obj_cgroups+0x81/0x120 [ 1127.894395][ T1999] slab_post_alloc_hook+0xba/0x380 [ 1127.899614][ T1999] kmem_cache_alloc_node+0x12d/0x2d0 [ 1127.905026][ T1999] ? __alloc_skb+0xf4/0x750 [ 1127.909539][ T1999] __alloc_skb+0xf4/0x750 [ 1127.914193][ T1999] alloc_skb_with_frags+0xa7/0x730 [ 1127.920252][ T1999] sock_alloc_send_pskb+0x853/0x980 [ 1127.925669][ T1999] ? sock_kzfree_s+0x50/0x50 [ 1127.930391][ T1999] ? do_raw_spin_lock+0x11d/0x280 [ 1127.935438][ T1999] ? __rwlock_init+0x140/0x140 [ 1127.940732][ T1999] ? do_raw_spin_unlock+0x11d/0x230 [ 1127.946052][ T1999] unix_dgram_sendmsg+0x5ef/0x1890 [ 1127.951707][ T1999] ? aa_sk_perm+0x7b4/0x8f0 [ 1127.956259][ T1999] ? unix_dgram_poll+0x660/0x660 [ 1127.961209][ T1999] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1127.967840][ T1999] ? aa_sock_msg_perm+0x94/0x150 [ 1127.972816][ T1999] ? unix_seqpacket_sendmsg+0x108/0x1d0 [ 1127.978376][ T1999] ? unix_dgram_peer_wake_me+0x430/0x430 [ 1127.984039][ T1999] ____sys_sendmsg+0x5a2/0x8c0 [ 1127.988927][ T1999] ? memset+0x1e/0x40 [ 1127.992943][ T1999] ? __sys_sendmsg_sock+0x30/0x30 [ 1127.998080][ T1999] ? import_iovec+0x6f/0xa0 [ 1128.002612][ T1999] ___sys_sendmsg+0x1f0/0x260 [ 1128.007426][ T1999] ? __sys_sendmsg+0x250/0x250 [ 1128.012226][ T1999] ? vfs_write+0x84d/0xd00 [ 1128.016770][ T1999] ? __fdget+0x18b/0x210 [ 1128.021143][ T1999] __se_sys_sendmsg+0x190/0x250 [ 1128.026104][ T1999] ? __x64_sys_sendmsg+0x80/0x80 [ 1128.031055][ T1999] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 1128.037058][ T1999] ? lockdep_hardirqs_on+0x94/0x140 [ 1128.042272][ T1999] do_syscall_64+0x4c/0xa0 [ 1128.046742][ T1999] ? clear_bhb_loop+0x30/0x80 [ 1128.051433][ T1999] ? clear_bhb_loop+0x30/0x80 [ 1128.056121][ T1999] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1128.062050][ T1999] RIP: 0033:0x7f274b2a6fc9 [ 1128.066477][ T1999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1128.086091][ T1999] RSP: 002b:00007f274950e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1128.094619][ T1999] RAX: ffffffffffffffda RBX: 00007f274b4fdfa0 RCX: 00007f274b2a6fc9 [ 1128.102727][ T1999] RDX: 0000000000000000 RSI: 00002000000006c0 RDI: 0000000000000006 [ 1128.110715][ T1999] RBP: 00007f274950e090 R08: 0000000000000000 R09: 0000000000000000 [ 1128.118713][ T1999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1128.126696][ T1999] R13: 00007f274b4fe038 R14: 00007f274b4fdfa0 R15: 00007fffcd5ca698 [ 1128.134699][ T1999] [ 1128.370298][ T2017] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9754'. [ 1128.392347][ T2010] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9752'. [ 1128.434409][ T2019] FAULT_INJECTION: forcing a failure. [ 1128.434409][ T2019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1128.624585][ T2019] CPU: 1 PID: 2019 Comm: syz.1.9756 Not tainted syzkaller #0 [ 1128.632034][ T2019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1128.642125][ T2019] Call Trace: [ 1128.645437][ T2019] [ 1128.648481][ T2019] dump_stack_lvl+0x168/0x230 [ 1128.653206][ T2019] ? show_regs_print_info+0x20/0x20 [ 1128.658441][ T2019] ? load_image+0x3b0/0x3b0 [ 1128.662987][ T2019] ? __lock_acquire+0x7c60/0x7c60 [ 1128.668053][ T2019] should_fail+0x38c/0x4c0 [ 1128.672518][ T2019] _copy_from_user+0x2e/0x170 [ 1128.677230][ T2019] bpf_test_init+0x136/0x1b0 [ 1128.681860][ T2019] bpf_prog_test_run_skb+0x181/0x1180 [ 1128.687349][ T2019] ? __fget_files+0x40f/0x480 [ 1128.692069][ T2019] ? cpu_online+0x60/0x60 [ 1128.696430][ T2019] bpf_prog_test_run+0x31e/0x390 [ 1128.701408][ T2019] __sys_bpf+0x535/0x670 [ 1128.705686][ T2019] ? bpf_link_show_fdinfo+0x340/0x340 [ 1128.711113][ T2019] ? vtime_user_exit+0x2dc/0x400 [ 1128.716089][ T2019] __x64_sys_bpf+0x78/0x90 [ 1128.720546][ T2019] do_syscall_64+0x4c/0xa0 [ 1128.724988][ T2019] ? clear_bhb_loop+0x30/0x80 [ 1128.729697][ T2019] ? clear_bhb_loop+0x30/0x80 [ 1128.734413][ T2019] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1128.740438][ T2019] RIP: 0033:0x7f6b498a3fc9 [ 1128.744889][ T2019] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1128.764538][ T2019] RSP: 002b:00007f6b47b0b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1128.773001][ T2019] RAX: ffffffffffffffda RBX: 00007f6b49afafa0 RCX: 00007f6b498a3fc9 [ 1128.781007][ T2019] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 1128.789009][ T2019] RBP: 00007f6b47b0b090 R08: 0000000000000000 R09: 0000000000000000 [ 1128.797014][ T2019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1128.805025][ T2019] R13: 00007f6b49afb038 R14: 00007f6b49afafa0 R15: 00007ffeeb0f4668 [ 1128.813043][ T2019] [ 1129.388581][ T2050] validate_nla: 1 callbacks suppressed [ 1129.388620][ T2050] netlink: 'syz.4.9768': attribute type 12 has an invalid length. [ 1129.403272][ T2050] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9768'. [ 1129.572426][ T2055] FAULT_INJECTION: forcing a failure. [ 1129.572426][ T2055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1129.610764][ T2055] CPU: 0 PID: 2055 Comm: syz.2.9771 Not tainted syzkaller #0 [ 1129.618207][ T2055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1129.628292][ T2055] Call Trace: [ 1129.631613][ T2055] [ 1129.634575][ T2055] dump_stack_lvl+0x168/0x230 [ 1129.639300][ T2055] ? show_regs_print_info+0x20/0x20 [ 1129.644537][ T2055] ? load_image+0x3b0/0x3b0 [ 1129.649101][ T2055] ? __lock_acquire+0x7c60/0x7c60 [ 1129.654162][ T2055] should_fail+0x38c/0x4c0 [ 1129.658609][ T2055] _copy_from_user+0x2e/0x170 [ 1129.663313][ T2055] bpf_test_init+0x136/0x1b0 [ 1129.667936][ T2055] bpf_prog_test_run_skb+0x181/0x1180 [ 1129.673334][ T2055] ? lockdep_hardirqs_on+0x94/0x140 [ 1129.678561][ T2055] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1129.684751][ T2055] ? cpu_online+0x60/0x60 [ 1129.689107][ T2055] bpf_prog_test_run+0x31e/0x390 [ 1129.694089][ T2055] __sys_bpf+0x535/0x670 [ 1129.698360][ T2055] ? bpf_link_show_fdinfo+0x340/0x340 [ 1129.703809][ T2055] __x64_sys_bpf+0x78/0x90 [ 1129.708250][ T2055] do_syscall_64+0x4c/0xa0 [ 1129.712691][ T2055] ? clear_bhb_loop+0x30/0x80 [ 1129.717398][ T2055] ? clear_bhb_loop+0x30/0x80 [ 1129.722098][ T2055] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1129.728025][ T2055] RIP: 0033:0x7f8eb774ffc9 [ 1129.732477][ T2055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1129.752115][ T2055] RSP: 002b:00007f8eb59b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1129.760577][ T2055] RAX: ffffffffffffffda RBX: 00007f8eb79a6fa0 RCX: 00007f8eb774ffc9 [ 1129.768579][ T2055] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 1129.776610][ T2055] RBP: 00007f8eb59b7090 R08: 0000000000000000 R09: 0000000000000000 [ 1129.784623][ T2055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1129.792618][ T2055] R13: 00007f8eb79a7038 R14: 00007f8eb79a6fa0 R15: 00007ffe821e48d8 [ 1129.800637][ T2055] [ 1129.849002][ T2058] netlink: 'syz.4.9772': attribute type 27 has an invalid length. [ 1129.892149][ T2058] netlink: 164 bytes leftover after parsing attributes in process `syz.4.9772'. [ 1130.118110][ T2071] netlink: 'syz.1.9779': attribute type 12 has an invalid length. [ 1130.146844][ T2071] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9779'. [ 1131.564180][ T2122] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9791'. [ 1131.797109][ T2135] FAULT_INJECTION: forcing a failure. [ 1131.797109][ T2135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1131.924885][ T2135] CPU: 1 PID: 2135 Comm: syz.1.9797 Not tainted syzkaller #0 [ 1131.932349][ T2135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1131.942447][ T2135] Call Trace: [ 1131.945752][ T2135] [ 1131.948709][ T2135] dump_stack_lvl+0x168/0x230 [ 1131.953431][ T2135] ? show_regs_print_info+0x20/0x20 [ 1131.958670][ T2135] ? load_image+0x3b0/0x3b0 [ 1131.963215][ T2135] ? __lock_acquire+0x7c60/0x7c60 [ 1131.968372][ T2135] should_fail+0x38c/0x4c0 [ 1131.972830][ T2135] _copy_from_user+0x2e/0x170 [ 1131.977537][ T2135] bpf_test_init+0x136/0x1b0 [ 1131.982291][ T2135] bpf_prog_test_run_skb+0x181/0x1180 [ 1131.987757][ T2135] ? __fget_files+0x40f/0x480 [ 1131.992473][ T2135] ? cpu_online+0x60/0x60 [ 1131.996834][ T2135] bpf_prog_test_run+0x31e/0x390 [ 1132.001897][ T2135] __sys_bpf+0x535/0x670 [ 1132.006180][ T2135] ? bpf_link_show_fdinfo+0x340/0x340 [ 1132.011601][ T2135] ? vtime_user_exit+0x2dc/0x400 [ 1132.016703][ T2135] __x64_sys_bpf+0x78/0x90 [ 1132.021150][ T2135] do_syscall_64+0x4c/0xa0 [ 1132.025596][ T2135] ? clear_bhb_loop+0x30/0x80 [ 1132.030308][ T2135] ? clear_bhb_loop+0x30/0x80 [ 1132.035013][ T2135] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1132.040938][ T2135] RIP: 0033:0x7f6b498a3fc9 [ 1132.045384][ T2135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1132.065278][ T2135] RSP: 002b:00007f6b47b0b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1132.073816][ T2135] RAX: ffffffffffffffda RBX: 00007f6b49afafa0 RCX: 00007f6b498a3fc9 [ 1132.081831][ T2135] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 1132.089848][ T2135] RBP: 00007f6b47b0b090 R08: 0000000000000000 R09: 0000000000000000 [ 1132.097853][ T2135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1132.105857][ T2135] R13: 00007f6b49afb038 R14: 00007f6b49afafa0 R15: 00007ffeeb0f4668 [ 1132.113889][ T2135] [ 1132.530372][ T2155] netlink: 'syz.1.9803': attribute type 12 has an invalid length. [ 1132.564162][ T2155] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9803'. [ 1132.668424][ T2159] netlink: 'syz.0.9805': attribute type 12 has an invalid length. [ 1132.715611][ T2159] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9805'. [ 1132.808780][ T2164] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9807'. [ 1132.823860][ T2170] netlink: 15487 bytes leftover after parsing attributes in process `syz.1.9809'. [ 1132.939023][ T2174] FAULT_INJECTION: forcing a failure. [ 1132.939023][ T2174] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1133.023160][ T2174] CPU: 1 PID: 2174 Comm: syz.3.9810 Not tainted syzkaller #0 [ 1133.030612][ T2174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1133.040712][ T2174] Call Trace: [ 1133.044026][ T2174] [ 1133.046987][ T2174] dump_stack_lvl+0x168/0x230 [ 1133.051806][ T2174] ? show_regs_print_info+0x20/0x20 [ 1133.057136][ T2174] ? load_image+0x3b0/0x3b0 [ 1133.061678][ T2174] ? __lock_acquire+0x7c60/0x7c60 [ 1133.066748][ T2174] should_fail+0x38c/0x4c0 [ 1133.071209][ T2174] _copy_from_user+0x2e/0x170 [ 1133.075930][ T2174] __tun_chr_ioctl+0x1ff/0x1e70 [ 1133.080903][ T2174] ? tun_flow_create+0x310/0x310 [ 1133.085978][ T2174] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1133.090945][ T2174] ? security_file_ioctl+0x7c/0xa0 [ 1133.096099][ T2174] ? tun_chr_poll+0x620/0x620 [ 1133.100814][ T2174] __se_sys_ioctl+0xfa/0x170 [ 1133.105531][ T2174] do_syscall_64+0x4c/0xa0 [ 1133.109972][ T2174] ? clear_bhb_loop+0x30/0x80 [ 1133.114680][ T2174] ? clear_bhb_loop+0x30/0x80 [ 1133.119388][ T2174] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1133.125344][ T2174] RIP: 0033:0x7fe0dd7bdfc9 [ 1133.129790][ T2174] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1133.149426][ T2174] RSP: 002b:00007fe0dba25038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1133.158167][ T2174] RAX: ffffffffffffffda RBX: 00007fe0dda14fa0 RCX: 00007fe0dd7bdfc9 [ 1133.166163][ T2174] RDX: 0000200000000100 RSI: 00000000400454ca RDI: 0000000000000003 [ 1133.174153][ T2174] RBP: 00007fe0dba25090 R08: 0000000000000000 R09: 0000000000000000 [ 1133.182150][ T2174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1133.190147][ T2174] R13: 00007fe0dda15038 R14: 00007fe0dda14fa0 R15: 00007fffeac7af38 [ 1133.198140][ T2174] [ 1134.807702][ T2215] netlink: 'syz.2.9822': attribute type 12 has an invalid length. [ 1134.866466][ T2215] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9822'. [ 1136.515427][ T2253] netlink: 'syz.3.9838': attribute type 12 has an invalid length. [ 1136.543413][ T2253] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9838'. [ 1138.020301][ T2283] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9849'. [ 1139.498170][ T2306] netlink: 'syz.0.9859': attribute type 39 has an invalid length. [ 1139.770615][ T2316] netlink: 'syz.2.9863': attribute type 1 has an invalid length. [ 1139.780819][ T2316] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.9863'. [ 1139.799799][ T2316] netlink: 'syz.2.9863': attribute type 1 has an invalid length. [ 1139.935631][ T2310] IPv6: Can't replace route, no match found [ 1139.949718][ T2314] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9862'. [ 1140.836389][ T2337] netlink: 'syz.2.9872': attribute type 12 has an invalid length. [ 1140.844432][ T2337] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9872'. [ 1141.672057][ T2347] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9875'. [ 1142.409350][ T2360] FAULT_INJECTION: forcing a failure. [ 1142.409350][ T2360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1142.453285][ T2360] CPU: 0 PID: 2360 Comm: syz.2.9880 Not tainted syzkaller #0 [ 1142.460727][ T2360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1142.470815][ T2360] Call Trace: [ 1142.474112][ T2360] [ 1142.477062][ T2360] dump_stack_lvl+0x168/0x230 [ 1142.481783][ T2360] ? show_regs_print_info+0x20/0x20 [ 1142.487015][ T2360] ? load_image+0x3b0/0x3b0 [ 1142.491565][ T2360] ? __lock_acquire+0x7c60/0x7c60 [ 1142.496644][ T2360] should_fail+0x38c/0x4c0 [ 1142.501094][ T2360] _copy_to_user+0x2e/0x130 [ 1142.505621][ T2360] simple_read_from_buffer+0xe3/0x150 [ 1142.511025][ T2360] proc_fail_nth_read+0x19a/0x210 [ 1142.516512][ T2360] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1142.522194][ T2360] ? fsnotify_perm+0x254/0x560 [ 1142.526988][ T2360] ? proc_fault_inject_write+0x2f0/0x2f0 [ 1142.532650][ T2360] vfs_read+0x2f6/0xcf0 [ 1142.536842][ T2360] ? kernel_read+0x1e0/0x1e0 [ 1142.541464][ T2360] ? __fget_files+0x40f/0x480 [ 1142.546205][ T2360] ? mutex_lock_nested+0x17/0x20 [ 1142.551171][ T2360] ? __fdget_pos+0x2bf/0x370 [ 1142.555799][ T2360] ? ksys_read+0x71/0x250 [ 1142.560165][ T2360] ksys_read+0x14d/0x250 [ 1142.564440][ T2360] ? vfs_write+0xd00/0xd00 [ 1142.568886][ T2360] ? lockdep_hardirqs_on+0x94/0x140 [ 1142.574139][ T2360] do_syscall_64+0x4c/0xa0 [ 1142.578575][ T2360] ? clear_bhb_loop+0x30/0x80 [ 1142.583275][ T2360] ? clear_bhb_loop+0x30/0x80 [ 1142.587969][ T2360] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1142.593876][ T2360] RIP: 0033:0x7f8eb774e9dc [ 1142.598297][ T2360] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1142.617912][ T2360] RSP: 002b:00007f8eb5996030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1142.626341][ T2360] RAX: ffffffffffffffda RBX: 00007f8eb79a7090 RCX: 00007f8eb774e9dc [ 1142.634320][ T2360] RDX: 000000000000000f RSI: 00007f8eb59960a0 RDI: 000000000000000a [ 1142.642294][ T2360] RBP: 00007f8eb5996090 R08: 0000000000000000 R09: 0000000000000000 [ 1142.650354][ T2360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1142.658329][ T2360] R13: 00007f8eb79a7128 R14: 00007f8eb79a7090 R15: 00007ffe821e48d8 [ 1142.666325][ T2360] [ 1143.152255][ T2372] FAULT_INJECTION: forcing a failure. [ 1143.152255][ T2372] name failslab, interval 1, probability 0, space 0, times 0 [ 1143.275523][ T2372] CPU: 1 PID: 2372 Comm: syz.4.9887 Not tainted syzkaller #0 [ 1143.282967][ T2372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1143.293043][ T2372] Call Trace: [ 1143.296343][ T2372] [ 1143.299297][ T2372] dump_stack_lvl+0x168/0x230 [ 1143.304009][ T2372] ? show_regs_print_info+0x20/0x20 [ 1143.309233][ T2372] ? load_image+0x3b0/0x3b0 [ 1143.313765][ T2372] ? __might_sleep+0xf0/0xf0 [ 1143.318386][ T2372] ? __lock_acquire+0x7c60/0x7c60 [ 1143.323457][ T2372] ? mark_lock+0x94/0x320 [ 1143.327828][ T2372] should_fail+0x38c/0x4c0 [ 1143.332281][ T2372] should_failslab+0x5/0x20 [ 1143.336816][ T2372] slab_pre_alloc_hook+0x51/0xc0 [ 1143.341781][ T2372] __kmalloc+0x6b/0x330 [ 1143.345961][ T2372] ? tomoyo_realpath_from_path+0x118/0x610 [ 1143.351807][ T2372] tomoyo_realpath_from_path+0x118/0x610 [ 1143.357499][ T2372] tomoyo_path_number_perm+0x1d5/0x5d0 [ 1143.363017][ T2372] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1143.368502][ T2372] ? perf_trace_lock+0xdf/0x370 [ 1143.373385][ T2372] ? perf_trace_lock+0xdf/0x370 [ 1143.378318][ T2372] security_file_ioctl+0x6c/0xa0 [ 1143.383299][ T2372] __se_sys_ioctl+0x48/0x170 [ 1143.387924][ T2372] do_syscall_64+0x4c/0xa0 [ 1143.392363][ T2372] ? clear_bhb_loop+0x30/0x80 [ 1143.397067][ T2372] ? clear_bhb_loop+0x30/0x80 [ 1143.401771][ T2372] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1143.407785][ T2372] RIP: 0033:0x7f274b2a6fc9 [ 1143.412226][ T2372] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1143.431857][ T2372] RSP: 002b:00007f274950e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1143.440302][ T2372] RAX: ffffffffffffffda RBX: 00007f274b4fdfa0 RCX: 00007f274b2a6fc9 [ 1143.448299][ T2372] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000004 [ 1143.456292][ T2372] RBP: 00007f274950e090 R08: 0000000000000000 R09: 0000000000000000 [ 1143.464289][ T2372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1143.472282][ T2372] R13: 00007f274b4fe038 R14: 00007f274b4fdfa0 R15: 00007fffcd5ca698 [ 1143.480293][ T2372] [ 1143.628240][ T2376] netlink: 'syz.0.9889': attribute type 12 has an invalid length. [ 1143.678388][ T2376] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9889'. [ 1143.795460][ T2372] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1146.425650][ T2419] netlink: 'syz.1.9902': attribute type 39 has an invalid length. [ 1146.689972][ T2422] netlink: 40227 bytes leftover after parsing attributes in process `syz.4.9900'. [ 1147.245277][ T2437] FAULT_INJECTION: forcing a failure. [ 1147.245277][ T2437] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1147.305979][ T2437] CPU: 1 PID: 2437 Comm: syz.0.9906 Not tainted syzkaller #0 [ 1147.313415][ T2437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1147.323491][ T2437] Call Trace: [ 1147.326886][ T2437] [ 1147.329852][ T2437] dump_stack_lvl+0x168/0x230 [ 1147.334567][ T2437] ? show_regs_print_info+0x20/0x20 [ 1147.339795][ T2437] ? load_image+0x3b0/0x3b0 [ 1147.344345][ T2437] should_fail+0x38c/0x4c0 [ 1147.348801][ T2437] _copy_from_user+0x2e/0x170 [ 1147.353510][ T2437] bpf_test_init+0x136/0x1b0 [ 1147.358130][ T2437] bpf_prog_test_run_xdp+0x1ae/0x920 [ 1147.363459][ T2437] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1147.369646][ T2437] ? dev_put+0x70/0x70 [ 1147.373759][ T2437] ? dev_put+0x70/0x70 [ 1147.377856][ T2437] bpf_prog_test_run+0x31e/0x390 [ 1147.382823][ T2437] __sys_bpf+0x535/0x670 [ 1147.387098][ T2437] ? bpf_link_show_fdinfo+0x340/0x340 [ 1147.392519][ T2437] __x64_sys_bpf+0x78/0x90 [ 1147.396962][ T2437] do_syscall_64+0x4c/0xa0 [ 1147.401402][ T2437] ? clear_bhb_loop+0x30/0x80 [ 1147.406099][ T2437] ? clear_bhb_loop+0x30/0x80 [ 1147.410803][ T2437] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1147.416723][ T2437] RIP: 0033:0x7fed6875dfc9 [ 1147.421176][ T2437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1147.440839][ T2437] RSP: 002b:00007fed669c5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1147.449286][ T2437] RAX: ffffffffffffffda RBX: 00007fed689b4fa0 RCX: 00007fed6875dfc9 [ 1147.457282][ T2437] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 000000000000000a [ 1147.465272][ T2437] RBP: 00007fed669c5090 R08: 0000000000000000 R09: 0000000000000000 [ 1147.473265][ T2437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1147.481274][ T2437] R13: 00007fed689b5038 R14: 00007fed689b4fa0 R15: 00007ffcfd7d03b8 [ 1147.489381][ T2437] [ 1149.000528][ T2476] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.9918'. [ 1149.780543][ T2482] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.9919'. [ 1150.353117][ T2507] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.9922'. [ 1150.455945][ T2507] netlink: 'syz.2.9922': attribute type 1 has an invalid length. [ 1150.697363][ T2515] netlink: 'syz.4.9926': attribute type 12 has an invalid length. [ 1150.787671][ T2515] netlink: 132 bytes leftover after parsing attributes in process `syz.4.9926'. [ 1152.249545][ T2557] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.9935'. [ 1153.071307][ T2570] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.9938'. [ 1153.103457][ T2571] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.9936'. [ 1155.690321][ T2636] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.9955'. [ 1156.324861][ T2650] netlink: 'syz.1.9959': attribute type 12 has an invalid length. [ 1156.427297][ T2650] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9959'. [ 1156.889875][ T2638] chnl_net:caif_netlink_parms(): no params data found [ 1156.951133][ T2675] netlink: 191376 bytes leftover after parsing attributes in process `syz.4.9969'. [ 1157.065653][ T2675] netlink: 'syz.4.9969': attribute type 1 has an invalid length. [ 1157.321340][ T2691] FAULT_INJECTION: forcing a failure. [ 1157.321340][ T2691] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.415485][ T2691] CPU: 0 PID: 2691 Comm: syz.4.9973 Not tainted syzkaller #0 [ 1157.422937][ T2691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1157.433028][ T2691] Call Trace: [ 1157.436332][ T2691] [ 1157.439281][ T2691] dump_stack_lvl+0x168/0x230 [ 1157.443988][ T2691] ? show_regs_print_info+0x20/0x20 [ 1157.449214][ T2691] ? load_image+0x3b0/0x3b0 [ 1157.453758][ T2691] ? __might_sleep+0xf0/0xf0 [ 1157.458368][ T2691] ? __lock_acquire+0x7c60/0x7c60 [ 1157.463431][ T2691] should_fail+0x38c/0x4c0 [ 1157.467881][ T2691] should_failslab+0x5/0x20 [ 1157.472413][ T2691] slab_pre_alloc_hook+0x51/0xc0 [ 1157.477378][ T2691] __kmalloc+0x6b/0x330 [ 1157.481557][ T2691] ? bpf_test_init+0xf8/0x1b0 [ 1157.486259][ T2691] ? __lock_acquire+0x7c60/0x7c60 [ 1157.491315][ T2691] bpf_test_init+0xf8/0x1b0 [ 1157.495852][ T2691] bpf_prog_test_run_skb+0x181/0x1180 [ 1157.501261][ T2691] ? __fget_files+0x40f/0x480 [ 1157.505975][ T2691] ? cpu_online+0x60/0x60 [ 1157.510336][ T2691] bpf_prog_test_run+0x31e/0x390 [ 1157.515308][ T2691] __sys_bpf+0x535/0x670 [ 1157.519581][ T2691] ? bpf_link_show_fdinfo+0x340/0x340 [ 1157.524984][ T2691] ? rcu_nmi_exit+0x6f/0xf0 [ 1157.529531][ T2691] ? vtime_user_exit+0x2dc/0x400 [ 1157.534505][ T2691] __x64_sys_bpf+0x78/0x90 [ 1157.538984][ T2691] do_syscall_64+0x4c/0xa0 [ 1157.543425][ T2691] ? clear_bhb_loop+0x30/0x80 [ 1157.548133][ T2691] ? clear_bhb_loop+0x30/0x80 [ 1157.552841][ T2691] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1157.558763][ T2691] RIP: 0033:0x7f274b2a6fc9 [ 1157.563212][ T2691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1157.582852][ T2691] RSP: 002b:00007f274950e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1157.591294][ T2691] RAX: ffffffffffffffda RBX: 00007f274b4fdfa0 RCX: 00007f274b2a6fc9 [ 1157.599283][ T2691] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 1157.607270][ T2691] RBP: 00007f274950e090 R08: 0000000000000000 R09: 0000000000000000 [ 1157.615258][ T2691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1157.623261][ T2691] R13: 00007f274b4fe038 R14: 00007f274b4fdfa0 R15: 00007fffcd5ca698 [ 1157.631376][ T2691] [ 1157.806188][T15782] Bluetooth: hci5: command 0x0409 tx timeout [ 1159.886470][T15782] Bluetooth: hci5: command 0x041b tx timeout [ 1160.239131][ T2638] bridge0: port 1(bridge_slave_0) entered blocking state [ 1160.250138][ T2638] bridge0: port 1(bridge_slave_0) entered disabled state [ 1160.265242][ T2638] device bridge_slave_0 entered promiscuous mode [ 1160.355819][ T2638] bridge0: port 2(bridge_slave_1) entered blocking state [ 1160.415500][ T2638] bridge0: port 2(bridge_slave_1) entered disabled state [ 1160.423878][ T2638] device bridge_slave_1 entered promiscuous mode [ 1160.586076][ T2638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1160.598878][ T2638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1160.787426][ T2638] team0: Port device team_slave_0 added [ 1160.828172][ T2638] team0: Port device team_slave_1 added [ 1160.908986][ T2729] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.9986'. [ 1161.183185][ T2729] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 1161.461133][ T2638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1161.512796][ T2638] 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. [ 1161.665894][ T2638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1161.748902][ T2638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1161.763644][ T2638] 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. [ 1161.919241][ T2638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1162.005191][T31149] Bluetooth: hci5: command 0x040f tx timeout [ 1162.235079][ T2638] device hsr_slave_0 entered promiscuous mode [ 1162.274808][ T2638] device hsr_slave_1 entered promiscuous mode [ 1162.346207][ T2638] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1162.361248][ T2638] Cannot create hsr debugfs directory [ 1162.737622][ T2765] delete_channel: no stack [ 1164.075026][ T2638] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1164.125652][ T4247] Bluetooth: hci5: command 0x0419 tx timeout [ 1164.283439][ T2638] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1164.362897][ T2787] FAULT_INJECTION: forcing a failure. [ 1164.362897][ T2787] name failslab, interval 1, probability 0, space 0, times 0 [ 1164.393858][ T2638] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1164.415885][ T2787] CPU: 0 PID: 2787 Comm: syz.0.9998 Not tainted syzkaller #0 [ 1164.423313][ T2787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1164.433389][ T2787] Call Trace: [ 1164.436696][ T2787] [ 1164.439753][ T2787] dump_stack_lvl+0x168/0x230 [ 1164.444555][ T2787] ? show_regs_print_info+0x20/0x20 [ 1164.449900][ T2787] ? load_image+0x3b0/0x3b0 [ 1164.454446][ T2787] ? __might_sleep+0xf0/0xf0 [ 1164.459057][ T2787] ? __lock_acquire+0x7c60/0x7c60 [ 1164.464098][ T2787] should_fail+0x38c/0x4c0 [ 1164.468531][ T2787] should_failslab+0x5/0x20 [ 1164.473048][ T2787] slab_pre_alloc_hook+0x51/0xc0 [ 1164.477999][ T2787] __kmalloc_node+0x6e/0x3b0 [ 1164.482629][ T2787] ? memcg_alloc_page_obj_cgroups+0x81/0x120 [ 1164.488625][ T2787] memcg_alloc_page_obj_cgroups+0x81/0x120 [ 1164.494478][ T2787] slab_post_alloc_hook+0xba/0x380 [ 1164.499611][ T2787] kmem_cache_alloc_node+0x12d/0x2d0 [ 1164.504919][ T2787] ? __alloc_skb+0xf4/0x750 [ 1164.509444][ T2787] __alloc_skb+0xf4/0x750 [ 1164.513785][ T2787] alloc_skb_with_frags+0xa7/0x730 [ 1164.518910][ T2787] sock_alloc_send_pskb+0x853/0x980 [ 1164.524128][ T2787] ? sock_kzfree_s+0x50/0x50 [ 1164.528719][ T2787] ? do_raw_spin_lock+0x11d/0x280 [ 1164.533755][ T2787] ? __rwlock_init+0x140/0x140 [ 1164.538525][ T2787] ? do_raw_spin_unlock+0x11d/0x230 [ 1164.543729][ T2787] unix_dgram_sendmsg+0x5ef/0x1890 [ 1164.548857][ T2787] ? lock_chain_count+0x20/0x20 [ 1164.553745][ T2787] ? aa_sk_perm+0x7b4/0x8f0 [ 1164.558257][ T2787] ? unix_dgram_poll+0x660/0x660 [ 1164.563317][ T2787] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1164.568608][ T2787] ? security_socket_sendmsg+0x7c/0xa0 [ 1164.574074][ T2787] ? unix_dgram_poll+0x660/0x660 [ 1164.579040][ T2787] ____sys_sendmsg+0x5a2/0x8c0 [ 1164.583817][ T2787] ? memset+0x1e/0x40 [ 1164.587812][ T2787] ? __sys_sendmsg_sock+0x30/0x30 [ 1164.592866][ T2787] ? import_iovec+0x6f/0xa0 [ 1164.597395][ T2787] ___sys_sendmsg+0x1f0/0x260 [ 1164.602098][ T2787] ? __sys_sendmsg+0x250/0x250 [ 1164.606886][ T2787] ? vfs_write+0x84d/0xd00 [ 1164.611327][ T2787] ? __fdget+0x18b/0x210 [ 1164.615603][ T2787] __se_sys_sendmsg+0x190/0x250 [ 1164.620554][ T2787] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1164.626725][ T2787] ? __x64_sys_sendmsg+0x80/0x80 [ 1164.631684][ T2787] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1164.637584][ T2787] do_syscall_64+0x4c/0xa0 [ 1164.642011][ T2787] ? clear_bhb_loop+0x30/0x80 [ 1164.646715][ T2787] ? clear_bhb_loop+0x30/0x80 [ 1164.651399][ T2787] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1164.657300][ T2787] RIP: 0033:0x7fed6875dfc9 [ 1164.661741][ T2787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1164.681358][ T2787] RSP: 002b:00007fed669c5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1164.689779][ T2787] RAX: ffffffffffffffda RBX: 00007fed689b4fa0 RCX: 00007fed6875dfc9 [ 1164.697758][ T2787] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000005 [ 1164.705734][ T2787] RBP: 00007fed669c5090 R08: 0000000000000000 R09: 0000000000000000 [ 1164.713711][ T2787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1164.721707][ T2787] R13: 00007fed689b5038 R14: 00007fed689b4fa0 R15: 00007ffcfd7d03b8 [ 1164.729702][ T2787] [ 1164.821082][ T2638] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1165.216060][ T2638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1165.308108][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1165.327365][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1165.381690][ T2638] 8021q: adding VLAN 0 to HW filter on device team0 [ 1165.446071][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1165.460941][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1165.486120][T21821] bridge0: port 1(bridge_slave_0) entered blocking state [ 1165.493314][T21821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1165.549417][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1165.574858][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1165.594456][ T2786] delete_channel: no stack [ 1165.594984][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1165.613236][ T2823] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.10007'. [ 1165.624223][T21821] bridge0: port 2(bridge_slave_1) entered blocking state [ 1165.631391][T21821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1165.641227][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1165.651133][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1165.672523][ T2823] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 1165.711954][ T154] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1165.769243][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1165.800379][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1165.828755][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1165.859277][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1165.882964][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1165.963651][ T154] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1166.033912][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1166.056739][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1166.106258][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1166.117824][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1166.144684][ T2638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1166.237783][ T154] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1166.404004][ T154] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1166.560368][ T2846] mac80211_hwsim hwsim69 »»»»»»: renamed from wlan0 [ 1166.770247][ T2503] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1166.778029][ T2503] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1166.802868][ T2638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1168.218779][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1168.248154][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1168.327962][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1168.349170][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1168.439616][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1168.482788][T21815] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1168.522032][ T2638] device veth0_vlan entered promiscuous mode [ 1168.811476][ T2638] device veth1_vlan entered promiscuous mode [ 1168.953366][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1168.976670][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1168.983525][ T2924] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.10032'. [ 1169.019495][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1169.057458][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1169.098837][ T2638] device veth0_macvtap entered promiscuous mode [ 1169.119063][ T2924] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 1169.137787][ T2924] CPU: 0 PID: 2924 Comm: syz.1.10032 Not tainted syzkaller #0 [ 1169.145308][ T2924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1169.155391][ T2924] Call Trace: [ 1169.158701][ T2924] [ 1169.161652][ T2924] dump_stack_lvl+0x168/0x230 [ 1169.166366][ T2924] ? show_regs_print_info+0x20/0x20 [ 1169.171598][ T2924] ? load_image+0x3b0/0x3b0 [ 1169.176160][ T2924] sysfs_warn_dup+0x8a/0xa0 [ 1169.180743][ T2924] sysfs_do_create_link_sd+0xc0/0x110 [ 1169.186153][ T2924] device_add+0x7ed/0xfb0 [ 1169.190529][ T2924] wiphy_register+0x1d67/0x2b20 [ 1169.195431][ T2924] ? cfg80211_event_work+0x40/0x40 [ 1169.200582][ T2924] ? minstrel_ht_alloc+0x808/0x980 [ 1169.205736][ T2924] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 1169.211853][ T2924] ieee80211_register_hw+0x29b1/0x39d0 [ 1169.217341][ T2924] ? lockdep_hardirqs_on+0x94/0x140 [ 1169.222599][ T2924] ? ieee80211_tasklet_handler+0x20/0x20 [ 1169.228267][ T2924] ? rcu_is_watching+0x11/0xa0 [ 1169.233057][ T2924] ? memset+0x1e/0x40 [ 1169.237071][ T2924] ? hrtimer_init+0x10c/0x220 [ 1169.241782][ T2924] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 1169.247553][ T2924] hwsim_new_radio_nl+0xa6f/0xc40 [ 1169.252625][ T2924] genl_rcv_msg+0xbc6/0xf40 [ 1169.257263][ T2924] ? genl_bind+0x370/0x370 [ 1169.261718][ T2924] ? verify_lock_unused+0x140/0x140 [ 1169.266953][ T2924] ? __dev_queue_xmit+0x1bc5/0x2ed0 [ 1169.272195][ T2924] ? dev_queue_xmit+0x20/0x20 [ 1169.276903][ T2924] ? hwsim_tx_info_frame_received_nl+0x1010/0x1010 [ 1169.283470][ T2924] netlink_rcv_skb+0x1e0/0x430 [ 1169.288276][ T2924] ? genl_bind+0x370/0x370 [ 1169.292729][ T2924] ? netlink_ack+0xb60/0xb60 [ 1169.297360][ T2924] ? __lock_acquire+0x7c60/0x7c60 [ 1169.302418][ T2924] ? preempt_count_add+0x8d/0x190 [ 1169.307479][ T2924] ? down_read+0x1aa/0x2e0 [ 1169.311929][ T2924] genl_rcv+0x24/0x40 [ 1169.315988][ T2924] netlink_unicast+0x774/0x920 [ 1169.320801][ T2924] netlink_sendmsg+0x8ab/0xbc0 [ 1169.325687][ T2924] ? netlink_getsockopt+0x560/0x560 [ 1169.330923][ T2924] ? aa_sock_msg_perm+0x94/0x150 [ 1169.335900][ T2924] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1169.341219][ T2924] ? security_socket_sendmsg+0x7c/0xa0 [ 1169.346713][ T2924] ? netlink_getsockopt+0x560/0x560 [ 1169.351951][ T2924] ____sys_sendmsg+0x5a2/0x8c0 [ 1169.356850][ T2924] ? memset+0x1e/0x40 [ 1169.360871][ T2924] ? __sys_sendmsg_sock+0x30/0x30 [ 1169.365947][ T2924] ? import_iovec+0x6f/0xa0 [ 1169.370488][ T2924] ___sys_sendmsg+0x1f0/0x260 [ 1169.375213][ T2924] ? __sys_sendmsg+0x250/0x250 [ 1169.380021][ T2924] ? percpu_counter_add_batch+0x13b/0x160 [ 1169.385802][ T2924] ? __fdget+0x18b/0x210 [ 1169.390088][ T2924] __se_sys_sendmsg+0x190/0x250 [ 1169.394994][ T2924] ? __x64_sys_sendmsg+0x80/0x80 [ 1169.399969][ T2924] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 1169.406005][ T2924] ? lockdep_hardirqs_on+0x94/0x140 [ 1169.411252][ T2924] do_syscall_64+0x4c/0xa0 [ 1169.415799][ T2924] ? clear_bhb_loop+0x30/0x80 [ 1169.420507][ T2924] ? clear_bhb_loop+0x30/0x80 [ 1169.425215][ T2924] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1169.431191][ T2924] RIP: 0033:0x7f6b498a3fc9 [ 1169.435635][ T2924] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 1169.455356][ T2924] RSP: 002b:00007f6b47aea038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1169.463809][ T2924] RAX: ffffffffffffffda RBX: 00007f6b49afb090 RCX: 00007f6b498a3fc9 [ 1169.471822][ T2924] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000013 [ 1169.479834][ T2924] RBP: 00007f6b49926f91 R08: 0000000000000000 R09: 0000000000000000 [ 1169.487834][ T2924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1169.495883][ T2924] R13: 00007f6b49afb128 R14: 00007f6b49afb090 R15: 00007ffeeb0f4668 [ 1169.503922][ T2924] [ 1169.574148][ T2638] device veth1_macvtap entered promiscuous mode [ 1169.607972][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1169.633259][T21821] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1169.712293][ T2638] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1169.756472][ T2638] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1169.791163][ T2638] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1169.818569][ T2638] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1169.853203][ T2638] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1169.872465][ T2638] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1169.893954][ T2638] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1169.913738][ T2638] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1169.924017][ T2638] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1169.942012][ T2638] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1169.964035][ T2638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1169.999571][ T2965] ------------[ cut here ]------------ [ 1170.000424][ T2955] FAULT_INJECTION: forcing a failure. [ 1170.000424][ T2955] name failslab, interval 1, probability 0, space 0, times 0 [ 1170.005636][ T2965] WARNING: CPU: 0 PID: 2965 at mm/vmacache.c:76 vmacache_find+0x55e/0x590 [ 1170.005754][ T2965] Modules linked in: [ 1170.005770][ T2965] CPU: 0 PID: 2965 Comm: dhcpcd-run-hook Not tainted syzkaller #0 [ 1170.005790][ T2965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1170.005803][ T2965] RIP: 0010:vmacache_find+0x55e/0x590 [ 1170.005829][ T2965] Code: fc ff ff e8 c4 2f ce ff 45 31 e4 e9 9e fc ff ff e8 b7 2f ce ff eb 13 e8 b0 2f ce ff eb 0c e8 a9 2f ce ff eb 05 e8 a2 2f ce ff <0f> 0b 45 31 e4 e9 7a fc ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f [ 1170.005848][ T2965] RSP: 0018:ffffc900034ff4e8 EFLAGS: 00010093 [ 1170.005868][ T2965] RAX: ffffffff81a99a99 RBX: 00007f77a6cb4107 RCX: ffff88807dfb9dc0 [ 1170.005885][ T2965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1170.005900][ T2965] RBP: ffff888065087358 R08: dffffc0000000000 R09: ffffed100f42c2b8 [ 1170.005924][ T2965] R10: ffffed100f42c2b8 R11: 1ffff1100f42c2b7 R12: ffff888065087318 [ 1170.005941][ T2965] R13: 0000000000000002 R14: ffff88807a161500 R15: ffff88807dfb9dc0 [ 1170.005957][ T2965] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 1170.005976][ T2965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1170.005993][ T2965] CR2: 00007f77a6d6e286 CR3: 0000000064bdc000 CR4: 00000000003506f0 [ 1170.006012][ T2965] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1170.006027][ T2965] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1170.006041][ T2965] Call Trace: [ 1170.006050][ T2965] [ 1170.006066][ T2965] find_vma+0xc5/0x230 [ 1170.006095][ T2965] stack_map_get_build_id_offset+0x2a6/0x860 [ 1170.006131][ T2965] ? __pcpu_freelist_pop+0x470/0x470 [ 1170.006155][ T2965] ? __bpf_get_stackid+0x920/0x920 [ 1170.006190][ T2965] __bpf_get_stackid+0x55d/0x920 [ 1170.006222][ T2965] ? bpf_prog_e95a4a16f042d2d7+0x21/0xd64 [ 1170.006246][ T2965] bpf_get_stackid_raw_tp+0x175/0x1b0 [ 1170.006286][ T2965] bpf_prog_e95a4a16f042d2d7+0x21/0xd64 [ 1170.006306][ T2965] bpf_trace_run2+0x242/0x2d0 [ 1170.006332][ T2965] ? bpf_trace_run1+0x2d0/0x2d0 [ 1170.006358][ T2965] ? mark_lock+0x94/0x320 [ 1170.006387][ T2965] trace_tlb_flush+0xe6/0x110 [ 1170.006411][ T2965] switch_mm_irqs_off+0x6e3/0x9a0 [ 1170.006441][ T2965] ? switch_mm+0x120/0x120 [ 1170.006463][ T2965] ? switch_mm+0x9c/0x120 [ 1170.006485][ T2965] ? lockdep_hardirqs_off+0x70/0x100 [ 1170.006514][ T2965] switch_mm+0xa7/0x120 [ 1170.006534][ T2965] ? leave_mm+0x30/0x30 [ 1170.006556][ T2965] ? __rwlock_init+0x140/0x140 [ 1170.006579][ T2965] ? exec_mmap+0x21a/0x5c0 [ 1170.006606][ T2965] ? exec_mmap+0x275/0x5c0 [ 1170.006635][ T2965] exec_mmap+0x285/0x5c0 [ 1170.006666][ T2965] ? acct_arg_size+0x100/0x100 [ 1170.006692][ T2965] ? bpf_lsm_inode_permission+0x5/0x10 [ 1170.006718][ T2965] ? rcu_is_watching+0x11/0xa0 [ 1170.006746][ T2965] begin_new_exec+0x7e8/0x1160 [ 1170.006776][ T2965] ? kernel_read+0xb9/0x1e0 [ 1170.006800][ T2965] load_elf_binary+0x98e/0x2890 [ 1170.006856][ T2965] ? bprm_execve+0xa6f/0x17d0 [ 1170.006882][ T2965] ? load_script+0x850/0x850 [ 1170.006907][ T2965] ? do_raw_read_unlock+0x39/0x70 [ 1170.006937][ T2965] ? load_misc_binary+0x60a/0xbf0 [ 1170.006974][ T2965] bprm_execve+0xa92/0x17d0 [ 1170.007017][ T2965] ? alloc_bprm+0x6a0/0x6a0 [ 1170.007051][ T2965] do_execveat_common+0x51e/0x6d0 [ 1170.007083][ T2965] __x64_sys_execve+0x8e/0xa0 [ 1170.007108][ T2965] do_syscall_64+0x4c/0xa0 [ 1170.007132][ T2965] ? clear_bhb_loop+0x30/0x80 [ 1170.007153][ T2965] ? clear_bhb_loop+0x30/0x80 [ 1170.007178][ T2965] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1170.007199][ T2965] RIP: 0033:0x7f77a6cb4107 [ 1170.007218][ T2965] Code: Unable to access opcode bytes at RIP 0x7f77a6cb40dd. [ 1170.007229][ T2965] RSP: 002b:00007ffd2cbea8d8 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 1170.007253][ T2965] RAX: ffffffffffffffda RBX: 00005575b0770fe0 RCX: 00007f77a6cb4107 [ 1170.007269][ T2965] RDX: 00005575b0771000 RSI: 00005575b0770fe0 RDI: 00005575b0771088 [ 1170.007286][ T2965] RBP: 00005575b0771088 R08: 00007ffd2cbeceb1 R09: 0000000000000000 [ 1170.007302][ T2965] R10: 0000000000000008 R11: 0000000000000246 R12: 00005575b0771000 [ 1170.007316][ T2965] R13: 00007f77a6e79e8b R14: 00005575b0771000 R15: 0000000000000000 [ 1170.007351][ T2965] [ 1170.007369][ T2965] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1170.007380][ T2965] CPU: 0 PID: 2965 Comm: dhcpcd-run-hook Not tainted syzkaller #0 [ 1170.007401][ T2965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 1170.007414][ T2965] Call Trace: [ 1170.007422][ T2965] [ 1170.007430][ T2965] dump_stack_lvl+0x168/0x230 [ 1170.007461][ T2965] ? show_regs_print_info+0x20/0x20 [ 1170.007487][ T2965] ? load_image+0x3b0/0x3b0 [ 1170.007527][ T2965] panic+0x2c9/0x7f0 [ 1170.007558][ T2965] ? bpf_jit_dump+0xd0/0xd0 [ 1170.007597][ T2965] ? vmacache_find+0x55e/0x590 [ 1170.007622][ T2965] __warn+0x248/0x2b0 [ 1170.007645][ T2965] ? vmacache_find+0x55e/0x590 [ 1170.007671][ T2965] report_bug+0x1b7/0x2e0 [ 1170.007704][ T2965] handle_bug+0x3a/0x70 [ 1170.007723][ T2965] exc_invalid_op+0x16/0x40 [ 1170.007745][ T2965] asm_exc_invalid_op+0x16/0x20 [ 1170.007766][ T2965] RIP: 0010:vmacache_find+0x55e/0x590 [ 1170.007789][ T2965] Code: fc ff ff e8 c4 2f ce ff 45 31 e4 e9 9e fc ff ff e8 b7 2f ce ff eb 13 e8 b0 2f ce ff eb 0c e8 a9 2f ce ff eb 05 e8 a2 2f ce ff <0f> 0b 45 31 e4 e9 7a fc ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f [ 1170.007807][ T2965] RSP: 0018:ffffc900034ff4e8 EFLAGS: 00010093 [ 1170.007827][ T2965] RAX: ffffffff81a99a99 RBX: 00007f77a6cb4107 RCX: ffff88807dfb9dc0 [ 1170.007844][ T2965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1170.007858][ T2965] RBP: ffff888065087358 R08: dffffc0000000000 R09: ffffed100f42c2b8 [ 1170.007875][ T2965] R10: ffffed100f42c2b8 R11: 1ffff1100f42c2b7 R12: ffff888065087318 [ 1170.007892][ T2965] R13: 0000000000000002 R14: ffff88807a161500 R15: ffff88807dfb9dc0 [ 1170.007924][ T2965] ? vmacache_find+0x549/0x590 [ 1170.007954][ T2965] ? vmacache_find+0x549/0x590 [ 1170.007981][ T2965] find_vma+0xc5/0x230 [ 1170.008008][ T2965] stack_map_get_build_id_offset+0x2a6/0x860 [ 1170.008042][ T2965] ? __pcpu_freelist_pop+0x470/0x470 [ 1170.008066][ T2965] ? __bpf_get_stackid+0x920/0x920 [ 1170.008102][ T2965] __bpf_get_stackid+0x55d/0x920 [ 1170.008134][ T2965] ? bpf_prog_e95a4a16f042d2d7+0x21/0xd64 [ 1170.008158][ T2965] bpf_get_stackid_raw_tp+0x175/0x1b0 [ 1170.008190][ T2965] bpf_prog_e95a4a16f042d2d7+0x21/0xd64 [ 1170.008210][ T2965] bpf_trace_run2+0x242/0x2d0 [ 1170.008234][ T2965] ? bpf_trace_run1+0x2d0/0x2d0 [ 1170.008260][ T2965] ? mark_lock+0x94/0x320 [ 1170.008288][ T2965] trace_tlb_flush+0xe6/0x110 [ 1170.008311][ T2965] switch_mm_irqs_off+0x6e3/0x9a0 [ 1170.008340][ T2965] ? switch_mm+0x120/0x120 [ 1170.008363][ T2965] ? switch_mm+0x9c/0x120 [ 1170.008384][ T2965] ? lockdep_hardirqs_off+0x70/0x100 [ 1170.008412][ T2965] switch_mm+0xa7/0x120 [ 1170.008432][ T2965] ? leave_mm+0x30/0x30 [ 1170.008452][ T2965] ? __rwlock_init+0x140/0x140 [ 1170.008475][ T2965] ? exec_mmap+0x21a/0x5c0 [ 1170.008500][ T2965] ? exec_mmap+0x275/0x5c0 [ 1170.008529][ T2965] exec_mmap+0x285/0x5c0 [ 1170.008561][ T2965] ? acct_arg_size+0x100/0x100 [ 1170.008586][ T2965] ? bpf_lsm_inode_permission+0x5/0x10 [ 1170.008613][ T2965] ? rcu_is_watching+0x11/0xa0 [ 1170.008641][ T2965] begin_new_exec+0x7e8/0x1160 [ 1170.008670][ T2965] ? kernel_read+0xb9/0x1e0 [ 1170.008695][ T2965] load_elf_binary+0x98e/0x2890 [ 1170.008748][ T2965] ? bprm_execve+0xa6f/0x17d0 [ 1170.008773][ T2965] ? load_script+0x850/0x850 [ 1170.008802][ T2965] ? do_raw_read_unlock+0x39/0x70 [ 1170.008826][ T2965] ? load_misc_binary+0x60a/0xbf0 [ 1170.008862][ T2965] bprm_execve+0xa92/0x17d0 [ 1170.008905][ T2965] ? alloc_bprm+0x6a0/0x6a0 [ 1170.008945][ T2965] do_execveat_common+0x51e/0x6d0 [ 1170.008978][ T2965] __x64_sys_execve+0x8e/0xa0 [ 1170.009001][ T2965] do_syscall_64+0x4c/0xa0 [ 1170.009021][ T2965] ? clear_bhb_loop+0x30/0x80 [ 1170.009042][ T2965] ? clear_bhb_loop+0x30/0x80 [ 1170.009066][ T2965] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1170.009089][ T2965] RIP: 0033:0x7f77a6cb4107 [ 1170.009107][ T2965] Code: Unable to access opcode bytes at RIP 0x7f77a6cb40dd. [ 1170.009118][ T2965] RSP: 002b:00007ffd2cbea8d8 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 1170.009142][ T2965] RAX: ffffffffffffffda RBX: 00005575b0770fe0 RCX: 00007f77a6cb4107 [ 1170.009159][ T2965] RDX: 00005575b0771000 RSI: 00005575b0770fe0 RDI: 00005575b0771088 [ 1170.009175][ T2965] RBP: 00005575b0771088 R08: 00007ffd2cbeceb1 R09: 0000000000000000 [ 1170.009191][ T2965] R10: 0000000000000008 R11: 0000000000000246 R12: 00005575b0771000 [ 1170.009206][ T2965] R13: 00007f77a6e79e8b R14: 00005575b0771000 R15: 0000000000000000 [ 1170.009241][ T2965] [ 1170.009510][ T2965] Kernel Offset: disabled [ 1170.850712][ T2965] Rebooting in 86400 seconds..