last executing test programs: 7m48.638941342s ago: executing program 3 (id=416): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03001d000b63d25a80648c2594f9", 0x10}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) r1 = socket$kcm(0xa, 0x922000000003, 0x11) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2803, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) r5 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) recvmsg(r5, &(0x7f0000004300)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000027c0)=[{0x0}], 0x1}, 0x10100) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x37ad, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000002c0)=ANY=[], 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xc, 0x1c, &(0x7f00000005c0)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x810}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x2, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}}}, &(0x7f0000000000)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f00000000c0)={'syz_tun\x00', @remote}) r7 = perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x80, 0x6b, 0x0, 0x2, 0x8, 0x0, 0x4, 0x2000, 0x6, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f0000000100)}, 0x100412, 0x7, 0x9, 0x0, 0x9, 0x100, 0x8, 0x0, 0x32, 0x0, 0x9}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x6) ioctl$SIOCSIFHWADDR(r2, 0x8924, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x24b, @mcast1, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f00000003c0)="ce26f7573206d9b4b7747a535c4cdad4ef29e81b9e541f19e72b63d40f1db565f51fb73bdc7816ef", 0x28}], 0x1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x238}, 0x4800) 7m43.994444565s ago: executing program 3 (id=422): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000", @ANYRES32=r1, @ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r2, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)=[0x0], 0x0, 0x13, &(0x7f0000000640)=[{}, {}], 0x10, 0x10, &(0x7f0000000680), 0x0, 0x0, 0xbe, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000000"], 0x0, 0x26}, 0x28) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000006c0)={r0, 0xffffffffffffffff}, 0x4) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x12, 0x8, 0x4, 0x2}, 0x50) (async) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x12, 0x8, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r7}, &(0x7f0000000040), &(0x7f0000000140)=r6}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1d}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x401}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1d}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r7}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x401}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000cc0)={0x6, 0x1f, &(0x7f0000000ac0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}, @exit, @jmp={0x5, 0x0, 0xc, 0x6, 0xad9c465daec507d4, 0x80, 0x8}, @cb_func={0x18, 0x1, 0x4, 0x0, 0xfffffffffffffffa}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0xeb}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7d5a}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @call={0x85, 0x0, 0x0, 0x4a}]}, &(0x7f0000000180)='GPL\x00', 0x200, 0x2c, &(0x7f0000000300)=""/44, 0x41100, 0x2, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000005c0)={0x0, 0xf, 0x3, 0x4}, 0x10, 0x0, 0x0, 0x9, &(0x7f0000000bc0)=[0xffffffffffffffff, r2, r4, r1, r0, r5, r1, r7, r1], &(0x7f0000000c00)=[{0x5, 0x1, 0xb, 0xa}, {0x1, 0x4, 0xe, 0x5}, {0x5, 0x2, 0x2, 0x5}, {0x5, 0x4, 0x9, 0x5}, {0x0, 0x1, 0x3, 0x3}, {0x3, 0x3, 0xe, 0x2}, {0x4, 0x2, 0xb}, {0x5, 0x4, 0x2, 0x5}, {0x2, 0x2, 0xf}], 0x10, 0x6}, 0x94) socket$kcm(0x10, 0x2, 0x10) (async) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000017000b63d25a80648c2594f90fa3c92b", 0x14}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r4, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9, r4, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9, r4, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x2, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x81, '\x00', r3, @fallback=0x36, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x6, 0x4}, 0x8, 0x10, 0x0, 0x0, r9, r2, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff, r0], 0x0, 0x10, 0x6}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x2, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x81, '\x00', r3, @fallback=0x36, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x6, 0x4}, 0x8, 0x10, 0x0, 0x0, r9, r2, 0x0, &(0x7f0000000940)=[0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff, r0], 0x0, 0x10, 0x6}, 0x94) syz_clone(0x8000, &(0x7f0000000a40)="f574", 0x2, &(0x7f0000000a80), 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r2, 0x0, 0x7, 0x0, &(0x7f0000000600)="87fc5d85da2153", 0x0, 0x8011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x40}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000008c0)={r2, 0x0, 0x7, 0x0, &(0x7f0000000600)="87fc5d85da2153", 0x0, 0x8011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x40}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0xd, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000080000f5ffffff0000000000180900002020702500000000002415207b1af8ff00000000bda004000000000027000000f8ffffffb702000008000000b7130000000004002500f8ff0600000095"], &(0x7f0000000040)='syzkaller\x00', 0x6}, 0x94) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0xd, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000080000f5ffffff0000000000180900002020702500000000002415207b1af8ff00000000bda004000000000027000000f8ffffffb702000008000000b7130000000004002500f8ff0600000095"], &(0x7f0000000040)='syzkaller\x00', 0x6}, 0x94) 7m43.401652129s ago: executing program 3 (id=424): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x6, 0x0, 0x40000004, 0xa1a5, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext={0x10001, 0x80000000}, 0x0, 0xa7, 0xffffffff, 0x5, 0x8, 0x20008, 0x0, 0x0, 0x0, 0x0, 0x2000000a}, 0x0, 0xd, r1, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r3 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000080)={0x0, r0}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r2, 0x58, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x118, 0x118, 0xa, [@func_proto={0x0, 0x9, 0x0, 0xd, 0x0, [{0x8, 0x5}, {0xb, 0x4}, {0xa, 0x2}, {0x4, 0x5}, {0xe, 0x4}, {0x6, 0x4}, {0xd, 0x1}, {0x8, 0x3}, {0xc, 0x2}]}, @decl_tag={0x6, 0x0, 0x0, 0x11, 0x3, 0x5}, @var={0x9, 0x0, 0x0, 0xe, 0x2, 0x2}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x5, 0x3ff}}, @struct={0x4, 0x2, 0x0, 0x4, 0x0, 0xf5c5, [{0x5, 0x2, 0x2}, {0xe, 0x4, 0x1}]}, @decl_tag={0x2, 0x0, 0x0, 0x11, 0x1, 0x8}, @ptr={0xc, 0x0, 0x0, 0x2, 0x4}, @const={0x9, 0x0, 0x0, 0xa, 0x3}, @volatile={0x2}, @enum={0x10, 0x5, 0x0, 0x6, 0x4, [{0x8}, {0xa, 0x8}, {0x7}, {0x5, 0x1}, {0x10, 0x956a}]}]}, {0x0, [0x61, 0x61, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x0]}}, &(0x7f0000000c80)=""/4096, 0x13a, 0x1000, 0x1, 0x4}, 0x28) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xd, 0x0, 0x4, 0xfffffffb, 0xd9c8a2f425bc43, 0x1, 0x1, '\x00', r4, r8, 0x5, 0x5, 0x2, 0x0, @value=r7, @void, @value=r3}, 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000010000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000003000000850000008600000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r10, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x64}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007110a400000000001f010000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x6, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffcf2}, 0x48) 7m42.156317662s ago: executing program 3 (id=426): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000940)=[{&(0x7f0000000d00)=""/197, 0xc5}, {&(0x7f0000002200)=""/4040, 0xfc7}, {&(0x7f0000000c00)=""/196, 0xc4}, {&(0x7f0000000a00)=""/196, 0xc4}, {&(0x7f0000002180)=""/100, 0x64}, {&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f0000000800)=""/150, 0x96}, {&(0x7f0000000240)=""/152, 0x98}], 0x9}, 0x40002002) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$TUNSETVNETLE(r1, 0x400454dc, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4e}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB="3eca", @ANYRES8=r4], 0x9a) ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000040)=0x1) 7m41.478339592s ago: executing program 3 (id=429): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x16, 0x0, 0x4, 0xffff, 0x0, 0x1}, 0x50) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xd, 0x5a87, 0x4, 0x3, 0x0, r0}, 0x48) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r3}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb0100180000000000000028ffff0028000000030000000100000000000098767e98ad0dcc640e08e613b98d15319dd9f6de65bdb00c020000000000090000000000"], 0x0, 0x43}, 0x28) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x42008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x17}, 0x0, 0xc8, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea038800fe08000e40000200875a65969ff57b00ff020000000000000000000000000001e2607e15e697ab"], 0xfdef) socketpair(0x1a, 0x800, 0x7, &(0x7f0000000400)) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x22023500, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x6, 0x5, &(0x7f0000000040)=@framed={{0x56, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xc}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x2}, 0x104141, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r9, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8102032908000000000000000000000000ac14140a000000000000000000000000ac1414aa"], 0xfdef) 7m40.286788572s ago: executing program 3 (id=431): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002ac0)={0x1a, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2000}, 0x80) mkdir(0x0, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)='cpu&00\t&&') syz_clone(0x44208400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{}, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x2c, 0x0, 0x0, 0xfffff03c}, {0x6}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x22}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x5, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="180400000400000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], &(0x7f00000005c0)='GPL\x00', 0x9, 0x0, 0x0, 0x41000, 0x18, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc4fc}, 0x94) 7m25.055876196s ago: executing program 32 (id=431): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002ac0)={0x1a, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2000}, 0x80) mkdir(0x0, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000001c0)='cpu&00\t&&') syz_clone(0x44208400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{}, 0x0, 0x0}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x2c, 0x0, 0x0, 0xfffff03c}, {0x6}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x22}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x5, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="180400000400000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], &(0x7f00000005c0)='GPL\x00', 0x9, 0x0, 0x0, 0x41000, 0x18, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xc4fc}, 0x94) 4m18.879438765s ago: executing program 2 (id=834): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xd, 0x5a87, 0x4, 0x3, 0x0, r0}, 0x48) bpf$MAP_UPDATE_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r3}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb0100180000000000000028ffff0028000000030000000100000000000098767e98ad0dcc640e08e613b98d15319dd9f6de65bdb00c020000000000090000000000"], 0x0, 0x43}, 0x28) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x42008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x17}, 0x0, 0xc8, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x7, 0xffffffffffffffff, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea038800fe08000e40000200875a65969ff57b00ff020000000000000000000000000001e2607e15e697ab"], 0xfdef) socketpair(0x1a, 0x800, 0x7, &(0x7f0000000400)) r7 = perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x80, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x22023500, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0xe2}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x6, 0x5, &(0x7f0000000040)=@framed={{0x56, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0xc}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x2}, 0x104141, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800"/13], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4m17.874971834s ago: executing program 2 (id=835): 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="8fedcb7907003675f37538e486dd6317ce623900fe800000002000e0865a6596aff57b00000000000000000000000000ac1414"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0}, 0x90) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$SIOCSIFHWADDR(r0, 0x8b26, &(0x7f0000001200)={'wlan1\x00', @random="f7280200e700"}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x3, [@func_proto={0x0, 0x5, 0x0, 0xd, 0x0, [{0x1, 0x4}, {0x10, 0x2}, {0xb, 0x2}, {0xe, 0x2}, {0x9}]}]}, {0x0, [0x1e]}}, &(0x7f0000000400)=""/32, 0x4f, 0x20, 0x1, 0x3, 0x10000}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000001ac0)=ANY=[@ANYRES32, @ANYRES16=r2], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x26, '\x00', 0x0, @fallback=0x18, r2}, 0x94) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b19, &(0x7f0000000000)={'wlan1\x00', @random="020000001300"}) r5 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x8916, &(0x7f0000000000)={r5}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x8936, &(0x7f0000000000)={r5}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xa78c5d36f302b6b7, 0x0, &(0x7f0000000040)="06ff03076844babeb89e14f00800", 0x0, 0xfb, 0x60000000, 0x48, 0x0, 0x0, 0x0, 0x4}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000180)={{0x1, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000140)='%pK \x00'}, 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x801c581f, 0x7fffffffefff) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000002c0)={0x1b, 0x0, 0x0, 0x3, 0x0, r6, 0x0, '\x00', 0x0, r7, 0x3, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1d, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @lsm=0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0x94) 4m17.44424277s ago: executing program 2 (id=840): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa35"], 0xcfa4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB], 0x0}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedc0790700117df37538e486dd6317ce220005"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 4m17.229738472s ago: executing program 2 (id=842): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x41e) 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200102f00fe80000000000000875a65059ff57b00000000000000"], 0xcfa4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 4m16.120102867s ago: executing program 2 (id=843): perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4080, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x5, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000380)=@l2tp={0x2, 0x0, @multicast1, 0x4}, 0x4, 0x0}, 0x0) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x20000000000000fe, &(0x7f0000000a40)=ANY=[@ANYBLOB="1800000000000005000000000020000018110000", @ANYRESHEX=r1, @ANYRESHEX], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) r3 = socket$kcm(0x10, 0x2, 0x4) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000600), 0x12) (async) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff6b, 0x24, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="180000000000000000de0000040000009500000000000000a492c7d978286f51052a6e159738d096886ad0607b5b6c0c985e07e58990ebca1bca756e3916924908d5d4e1216de25148504c6a20c01a8b1851114aeb1e7c8907b3d880975f08242c98cc3e2b325c50ab1ec293fa7b5eb6d3a27dfef363f1dc09c16bbd34ceb0f725e00c4cf9da854fa65849a88d026548da23a3239190ebf0848e54f012fa69591364e8c4dd1ab0b5e96c3c2cf019d7c52dfaf864a3c534a7"], &(0x7f0000000040)='GPL\x00', 0x1, 0x9f, &(0x7f00000001c0)=""/159, 0x0, 0x0, '\x00', r6}, 0x94) (async) r8 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="18440d00000000000000a279579aa3eb9005e74dce32c3daada6f3e3f2ef851300000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x55, '\x00', 0x0, 0x0, r8, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000001}, 0x94) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) (async) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r9}, &(0x7f00000000c0), &(0x7f0000000200)='%-010d \x00'}, 0x20) (async) r10 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000e40)=@bpf_lsm={0x1d, 0x5, &(0x7f0000000fc0)=ANY=[@ANYBLOB="18000000060000000000000018400000fcffffff00c4c6000000000995000000000000009167260000000014c79662012164c25bc665f187dcd02bc462667e16359842e9fc198e2b310d1f9c9cfb8438a85da188a9c962a405acabe006c62aef6931e7b1a749b271de1df4f1c8bd95a10d497666b40172020353"], &(0x7f0000000ac0)='GPL\x00', 0xffffffff, 0xff4, &(0x7f0000002500)=""/4084, 0x41100, 0x0, '\x00', r6, 0x1b, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000d00)={0x1, 0x2, 0x1, 0x1}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000d80)=[r1, r1, r9, r4, r5], &(0x7f0000000dc0)=[{0x6, 0x3, 0xd}, {0x0, 0x5, 0x4, 0x4}, {0x200003, 0x2, 0x2, 0x8}, {0x0, 0x1, 0x5, 0x6}, {0x2, 0x4, 0xc, 0x3}, {0x0, 0x1, 0x6, 0x4}], 0x10, 0x8}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r10, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000003c0), &(0x7f0000000580)=[0x0, 0x0], 0x0, 0x1b, &(0x7f00000005c0)=[{}], 0x8, 0x10, &(0x7f0000000840), &(0x7f0000000880), 0x8, 0x3b, 0x8, 0x8, &(0x7f00000008c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r5, @ANYRES64=r7], 0x0, 0x8, 0x1002, &(0x7f00000014c0)=""/4098, 0x41000, 0x0, '\x00', r6}, 0x94) (async) sendmsg$inet(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="5c00000014006b", 0x7}, {&(0x7f00000017c0)="00000000ffffffff1f01a0c9a1171aa56a7f9138a6c073e99f8f2ffed6bd642c1238663e9e5189a46cb56c776afa8ec3d4d4d9c0648fc18bad3a6b5656235d60cb5af5c5a69e10ed9fd4ea", 0x4b}, {&(0x7f0000001840)="9a9245a259250adbc6e2", 0xa}], 0x3, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) (async) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r11, 0xc004743e, 0x110e22fff6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) 4m15.820427504s ago: executing program 2 (id=846): syz_clone(0x10eb22f000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x20800000, 0x0, 0x4b, 0x0, 0x0, 0x0) syz_clone(0x1022000, 0x0, 0xfffffffffffffc76, 0x0, 0x0, 0x0) syz_clone(0xc510c080, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) socketpair(0xa, 0x3, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f0000000380)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000440)='Z', 0x1}], 0x1}, 0x10) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)='\x00', 0x1}], 0x10}, 0x803) r1 = socket$kcm(0x10, 0x5, 0x4) r2 = syz_clone(0x40000000, &(0x7f00000004c0)="d5851c40ebb04689b2db6a5fdeb414e7860dd4619c3854fe0342d5edc4eecf55552405cc895a82193117c09e6307d4624010e155b894d720ea9351198f68380cc7839d8f356e61966ed678d7f7612a9e4192157c3915cf9f86b36aaaaab1395ad521ce94bdcf563dde6fb75ab7cd23e9d3a78f5759", 0x75, &(0x7f0000000000), &(0x7f0000000340), &(0x7f0000000540)="b4273ba279a50c13c6fc1f0cfadc85bec7cd8b10dcd738eb2deabbe19fa12b8b0ca32e1eaf79a5546251685a3d2815d82a826eb5e9aa386ff5a636769797148b7980641f51d420023832c2eef0e3bdf97828ac969835fb5f32dae6a75982c2addbd5d78bc054adb753546a687c93df7a8dec81c43b8adbb5864c17de6e728da65330b5ddd5f7bd76e23a56648ad68d21efc68f10d253abe32921b0048c85079b95a866c28a115bf9de349a876b17c8f7f1b6acb2b9eeadf3da2f39f022e3a69b2bf55fe2d333432745b5205493e984d22f5fb0856bb2a3502672eb6dd105cb74") r3 = perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99a}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r1, 0x0, 0x0) r4 = gettid() r5 = perf_event_open$cgroup(&(0x7f00000003c0)={0x4, 0x80, 0x8, 0x6, 0xe, 0x2, 0x0, 0x38, 0x100, 0x89310e2cd57c315b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x1, 0x8, 0x7, 0x6, 0x3, 0x6, 0x0, 0x4ccf, 0x0, 0x2}, 0xffffffffffffffff, 0xb, r3, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x8, 0x9, 0xff, 0x81, 0x0, 0x5, 0x20001, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x800, 0x80, 0x200, 0x9, 0x3, 0x5, 0x9, 0x0, 0x1ff, 0x0, 0x5ee}, r4, 0x10, r5, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001380)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000006000000030000000100000f030000000200000001000000030000004494a50000000000005f2e00000000000000000000000a66285c1e009c7657dfba83dbb921dab241254ef9b798024bfedaa19ae3c40b0742bc81745db2b5e8c50f862b3d262ef656603593cf7766ccc796fcf9068a75bb6cd374b2120130844f98606ea8dbc24f161fbb317d192f7e5ccde22ba28d93fa196f5e77c8e7c83df9971cdea7ba1cebf1a3249a439cd4bbe5d7441969471ae0cfbdbb23a178335c2fb84c64329e96f3d076da4362783bc1e9f55c19912abf"], &(0x7f00000014c0)=""/2, 0x46, 0x2, 0x1}, 0x28) r6 = socket$kcm(0x2a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x80086601, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000008c0)={&(0x7f0000000080)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000640)=[{&(0x7f00000000c0)="854591e8a8b4a98dbdc62fdc1cf48cd2f766e6197568caa7f6d512e327e8ca67fc01463f0d49f5d1a0f87d1608b1214e80825b86cd3daa36c42e7b4aea00cbd30df836682f6b3dc139e535447211516a780b9dd3daa030", 0x57}, {0x0}], 0x2}, 0x20004000) 4m0.652553775s ago: executing program 33 (id=846): syz_clone(0x10eb22f000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x20800000, 0x0, 0x4b, 0x0, 0x0, 0x0) syz_clone(0x1022000, 0x0, 0xfffffffffffffc76, 0x0, 0x0, 0x0) syz_clone(0xc510c080, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) socketpair(0xa, 0x3, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f0000000380)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000440)='Z', 0x1}], 0x1}, 0x10) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)='\x00', 0x1}], 0x10}, 0x803) r1 = socket$kcm(0x10, 0x5, 0x4) r2 = syz_clone(0x40000000, &(0x7f00000004c0)="d5851c40ebb04689b2db6a5fdeb414e7860dd4619c3854fe0342d5edc4eecf55552405cc895a82193117c09e6307d4624010e155b894d720ea9351198f68380cc7839d8f356e61966ed678d7f7612a9e4192157c3915cf9f86b36aaaaab1395ad521ce94bdcf563dde6fb75ab7cd23e9d3a78f5759", 0x75, &(0x7f0000000000), &(0x7f0000000340), &(0x7f0000000540)="b4273ba279a50c13c6fc1f0cfadc85bec7cd8b10dcd738eb2deabbe19fa12b8b0ca32e1eaf79a5546251685a3d2815d82a826eb5e9aa386ff5a636769797148b7980641f51d420023832c2eef0e3bdf97828ac969835fb5f32dae6a75982c2addbd5d78bc054adb753546a687c93df7a8dec81c43b8adbb5864c17de6e728da65330b5ddd5f7bd76e23a56648ad68d21efc68f10d253abe32921b0048c85079b95a866c28a115bf9de349a876b17c8f7f1b6acb2b9eeadf3da2f39f022e3a69b2bf55fe2d333432745b5205493e984d22f5fb0856bb2a3502672eb6dd105cb74") r3 = perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99a}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r1, 0x0, 0x0) r4 = gettid() r5 = perf_event_open$cgroup(&(0x7f00000003c0)={0x4, 0x80, 0x8, 0x6, 0xe, 0x2, 0x0, 0x38, 0x100, 0x89310e2cd57c315b, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_bp={&(0x7f0000000040)}, 0x0, 0x1, 0x8, 0x7, 0x6, 0x3, 0x6, 0x0, 0x4ccf, 0x0, 0x2}, 0xffffffffffffffff, 0xb, r3, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x8, 0x9, 0xff, 0x81, 0x0, 0x5, 0x20001, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x800, 0x80, 0x200, 0x9, 0x3, 0x5, 0x9, 0x0, 0x1ff, 0x0, 0x5ee}, r4, 0x10, r5, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001380)={&(0x7f0000000700)=ANY=[@ANYBLOB="9feb01001800000000000000280000002800000006000000030000000100000f030000000200000001000000030000004494a50000000000005f2e00000000000000000000000a66285c1e009c7657dfba83dbb921dab241254ef9b798024bfedaa19ae3c40b0742bc81745db2b5e8c50f862b3d262ef656603593cf7766ccc796fcf9068a75bb6cd374b2120130844f98606ea8dbc24f161fbb317d192f7e5ccde22ba28d93fa196f5e77c8e7c83df9971cdea7ba1cebf1a3249a439cd4bbe5d7441969471ae0cfbdbb23a178335c2fb84c64329e96f3d076da4362783bc1e9f55c19912abf"], &(0x7f00000014c0)=""/2, 0x46, 0x2, 0x1}, 0x28) r6 = socket$kcm(0x2a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x80086601, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$inet(r0, &(0x7f00000008c0)={&(0x7f0000000080)={0x2, 0x4e22, @local}, 0x10, &(0x7f0000000640)=[{&(0x7f00000000c0)="854591e8a8b4a98dbdc62fdc1cf48cd2f766e6197568caa7f6d512e327e8ca67fc01463f0d49f5d1a0f87d1608b1214e80825b86cd3daa36c42e7b4aea00cbd30df836682f6b3dc139e535447211516a780b9dd3daa030", 0x57}, {0x0}], 0x2}, 0x20004000) 7.936241831s ago: executing program 1 (id=1928): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={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, 0x2, 0x4, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000004900000095"], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000680)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x40000) 6.76677178s ago: executing program 1 (id=1935): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000000040000001810000089"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000180), 0x0}, 0x20) 6.508560705s ago: executing program 1 (id=1940): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e488a8637286dd"], 0xb2) 4.827737475s ago: executing program 4 (id=1953): sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x4}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) close(r2) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x64, &(0x7f0000000000)=r9, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0}, 0x40040d4) setsockopt$sock_attach_bpf(r2, 0x84, 0x64, &(0x7f0000000000)=r5, 0x10) close(r1) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000), 0x10) 4.648228576s ago: executing program 4 (id=1955): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f00000029c0)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 3.624439876s ago: executing program 4 (id=1965): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000600)="a8fe1044858864ad", &(0x7f0000000000), 0x2}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 2.378252119s ago: executing program 5 (id=1979): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004700)=""/4097, 0x1001}, {&(0x7f0000002500)=""/4137, 0x1029}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000780)=""/175, 0xaf}, {&(0x7f0000000300)=""/188, 0xbc}], 0x5}, 0x10100) 1.759222086s ago: executing program 0 (id=1985): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x32efe636, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x8000, 0x0, 0x0, 0x1, 0x3f6, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socket$kcm(0x1e, 0x4, 0x0) r1 = socket$kcm(0xa, 0x2, 0x3a) write$cgroup_subtree(r1, 0x0, 0x1e) 1.612292365s ago: executing program 0 (id=1986): perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x90000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x6}, 0x82b4, 0x25, 0x0, 0x2, 0x2}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(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, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0xfffffffe, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x13, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000006b8a00fe00000000c7080000010000007b8af0ff00000000bda100000000000007000000f8ffffffbfa400000000000007040000f0ffffffb7020000080000fa18230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000008000000850000004c00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x2, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000400000000000000fd0020851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000016608fffffff3f800180000000000000000000000001000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x5, &(0x7f0000000340)=""/222, 0x0, 0x1e}, 0x94) 1.379590688s ago: executing program 0 (id=1987): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x5, &(0x7f0000000340)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x800000}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x60, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1002, 0x401}, 0x110221, 0x0, 0x0, 0x8, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x2, 0x1000000000000002, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x8}, 0x2, 0x0, 0x0, 0x8, 0x43fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) 571.323696ms ago: executing program 5 (id=1988): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000040000000c"], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r0], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) 554.357487ms ago: executing program 1 (id=1989): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xcfa4) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x40, 0x0, 0x8, 0x0, 0x0, 0x61000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8001, 0xc}, 0xa100, 0xc8, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc12082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x100, 0x7}, 0x481a, 0x0, 0x0, 0x7, 0x0, 0x0, 0xf792, 0x0, 0xffffffff, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(r2, &(0x7f00000004c0)=ANY=[], 0xfdef) 420.281145ms ago: executing program 5 (id=1990): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0, 0xfffffffd}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = socket$kcm(0x10, 0x2, 0x10) recvmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, r1}, 0x10) 419.933475ms ago: executing program 1 (id=1991): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xfffffcd0, 0x0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82de0ffff202000000003000aac14140ce000006a49e832f0", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 367.446308ms ago: executing program 4 (id=1992): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x16, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x5, 0xe, 0x0, &(0x7f0000000380)="2eb33d2ab87cded491710d000000", 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3c) 360.733058ms ago: executing program 0 (id=1993): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0xc, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xe, 0x0, &(0x7f0000000300)="0101000071a78326c799dbe888a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 268.249554ms ago: executing program 5 (id=1994): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89fe, &(0x7f0000000680)={'caif0\x00', @broadcast}) 248.112605ms ago: executing program 1 (id=1995): r0 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', @random="0200"}) 206.260078ms ago: executing program 4 (id=1996): r0 = socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 144.494141ms ago: executing program 5 (id=1997): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xb, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000003000002000000000800000091118d000000000095"], &(0x7f0000000c40)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x27, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 144.134631ms ago: executing program 0 (id=1998): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000040000000c"], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r0], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) 58.701896ms ago: executing program 0 (id=1999): r0 = socket$kcm(0x11, 0x2, 0x300) r1 = bpf$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), 0xfffffffffffffe89}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 46.613367ms ago: executing program 4 (id=2000): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10}, 0x0, 0xca, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xfffffffe, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0}, 0x94) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r3], 0x12) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 0s ago: executing program 5 (id=2001): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x7b}]}, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xb6123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xfff, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, 0x0, 0x40) kernel console output (not intermixed with test programs): oth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 528.530814][ T5774] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 528.538556][ T5774] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 530.578568][ T5774] Bluetooth: hci1: command tx timeout [ 530.614721][T10081] netlink: 'syz.4.864': attribute type 1 has an invalid length. [ 530.622700][T10081] netlink: 'syz.4.864': attribute type 4 has an invalid length. [ 530.630553][T10081] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.864'. [ 530.640867][T10082] netlink: 'syz.4.864': attribute type 1 has an invalid length. [ 530.648878][T10082] netlink: 'syz.4.864': attribute type 4 has an invalid length. [ 530.658447][T10082] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.864'. [ 530.994749][T10117] syzkaller0: entered promiscuous mode [ 531.000540][T10117] syzkaller0: entered allmulticast mode [ 531.156601][T10120] netlink: 'syz.1.874': attribute type 10 has an invalid length. [ 532.125656][T10140] FAULT_INJECTION: forcing a failure. [ 532.125656][T10140] name failslab, interval 1, probability 0, space 0, times 0 [ 532.150503][T10140] CPU: 0 PID: 10140 Comm: syz.0.877 Not tainted syzkaller #0 [ 532.157986][T10140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 532.168109][T10140] Call Trace: [ 532.171439][T10140] [ 532.174486][T10140] dump_stack_lvl+0x18c/0x250 [ 532.179248][T10140] ? sctp_sendmsg+0x1575/0x28c0 [ 532.184158][T10140] ? ___sys_sendmsg+0x2a6/0x360 [ 532.189070][T10140] ? show_regs_print_info+0x20/0x20 [ 532.194336][T10140] ? load_image+0x400/0x400 [ 532.198990][T10140] should_fail_ex+0x39d/0x4d0 [ 532.203772][T10140] should_failslab+0x9/0x20 [ 532.208339][T10140] slab_pre_alloc_hook+0x59/0x310 [ 532.213439][T10140] ? sctp_add_bind_addr+0x8c/0x360 [ 532.218641][T10140] __kmem_cache_alloc_node+0x53/0x250 [ 532.224091][T10140] ? sctp_add_bind_addr+0x8c/0x360 [ 532.229293][T10140] kmalloc_trace+0x2a/0xe0 [ 532.233795][T10140] sctp_add_bind_addr+0x8c/0x360 [ 532.238849][T10140] sctp_copy_local_addr_list+0x315/0x4f0 [ 532.244582][T10140] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 532.250398][T10140] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 532.256594][T10140] ? sctp_v4_is_any+0x35/0x60 [ 532.261382][T10140] ? sctp_copy_one_addr+0x8c/0x350 [ 532.266585][T10140] sctp_bind_addr_copy+0xb3/0x3c0 [ 532.271684][T10140] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 532.278097][T10140] sctp_connect_new_asoc+0x2f9/0x6a0 [ 532.283462][T10140] ? __sctp_connect+0xd80/0xd80 [ 532.288391][T10140] ? __local_bh_enable_ip+0x13a/0x1c0 [ 532.293827][T10140] ? _local_bh_enable+0xa0/0xa0 [ 532.298742][T10140] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 532.304614][T10140] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 532.310501][T10140] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 532.316120][T10140] ? security_sctp_bind_connect+0x89/0xb0 [ 532.321962][T10140] sctp_sendmsg+0x1575/0x28c0 [ 532.326745][T10140] ? sctp_getsockopt+0xb60/0xb60 [ 532.331771][T10140] ? aa_sk_perm+0x83c/0x970 [ 532.336378][T10140] ? aa_af_perm+0x330/0x330 [ 532.340950][T10140] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 532.347441][T10140] ? sock_rps_record_flow+0x19/0x3f0 [ 532.352817][T10140] ? inet_sendmsg+0x7c/0x2f0 [ 532.357475][T10140] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 532.362822][T10140] ? security_socket_sendmsg+0x80/0xa0 [ 532.368347][T10140] ? inet_send_prepare+0x260/0x260 [ 532.373529][T10140] ____sys_sendmsg+0x5ba/0x960 [ 532.378381][T10140] ? __lock_acquire+0x7d40/0x7d40 [ 532.383576][T10140] ? __asan_memset+0x22/0x40 [ 532.388236][T10140] ? __sys_sendmsg_sock+0x30/0x30 [ 532.393325][T10140] ? __import_iovec+0x3fa/0x850 [ 532.398247][T10140] ? import_iovec+0x73/0xa0 [ 532.402849][T10140] ___sys_sendmsg+0x2a6/0x360 [ 532.407565][T10140] ? __sys_sendmsg+0x2a0/0x2a0 [ 532.412394][T10140] ? trace_call_bpf+0xc3/0x6c0 [ 532.417232][T10140] __se_sys_sendmsg+0x1c2/0x2b0 [ 532.422180][T10140] ? __x64_sys_sendmsg+0x80/0x80 [ 532.427190][T10140] ? lockdep_hardirqs_on+0x98/0x150 [ 532.432420][T10140] do_syscall_64+0x55/0xa0 [ 532.436874][T10140] ? clear_bhb_loop+0x40/0x90 [ 532.441573][T10140] ? clear_bhb_loop+0x40/0x90 [ 532.446281][T10140] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 532.452201][T10140] RIP: 0033:0x7efc3619aeb9 [ 532.456642][T10140] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 532.476278][T10140] RSP: 002b:00007efc3703d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 532.484723][T10140] RAX: ffffffffffffffda RBX: 00007efc36416180 RCX: 00007efc3619aeb9 [ 532.492727][T10140] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 532.500731][T10140] RBP: 00007efc3703d090 R08: 0000000000000000 R09: 0000000000000000 [ 532.508733][T10140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 532.516736][T10140] R13: 00007efc36416218 R14: 00007efc36416180 R15: 00007ffd189bbfa8 [ 532.524851][T10140] [ 532.666672][ T5774] Bluetooth: hci1: command tx timeout [ 534.224075][ T5774] Bluetooth: hci2: unexpected event 0x03 length: 15 > 11 [ 534.745273][ T5774] Bluetooth: hci1: command tx timeout [ 536.192514][T10150] syzkaller0: entered promiscuous mode [ 536.199073][T10150] syzkaller0: entered allmulticast mode [ 536.291670][T10102] chnl_net:caif_netlink_parms(): no params data found [ 536.746043][T10183] FAULT_INJECTION: forcing a failure. [ 536.746043][T10183] name failslab, interval 1, probability 0, space 0, times 0 [ 536.767371][T10183] CPU: 1 PID: 10183 Comm: syz.0.887 Not tainted syzkaller #0 [ 536.774852][T10183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 536.785000][T10183] Call Trace: [ 536.788453][T10183] [ 536.791463][T10183] dump_stack_lvl+0x18c/0x250 [ 536.796209][T10183] ? sctp_sendmsg+0x1575/0x28c0 [ 536.801167][T10183] ? ___sys_sendmsg+0x2a6/0x360 [ 536.806088][T10183] ? show_regs_print_info+0x20/0x20 [ 536.811377][T10183] ? load_image+0x400/0x400 [ 536.815980][T10183] should_fail_ex+0x39d/0x4d0 [ 536.819096][ T5774] Bluetooth: hci1: command tx timeout [ 536.820719][T10183] should_failslab+0x9/0x20 [ 536.830716][T10183] slab_pre_alloc_hook+0x59/0x310 [ 536.835826][T10183] ? sctp_add_bind_addr+0x8c/0x360 [ 536.841026][T10183] __kmem_cache_alloc_node+0x53/0x250 [ 536.846489][T10183] ? sctp_add_bind_addr+0x8c/0x360 [ 536.851672][T10183] kmalloc_trace+0x2a/0xe0 [ 536.856161][T10183] sctp_add_bind_addr+0x8c/0x360 [ 536.861185][T10183] sctp_copy_local_addr_list+0x315/0x4f0 [ 536.866904][T10183] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 536.872707][T10183] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 536.878867][T10183] ? sctp_v4_is_any+0x35/0x60 [ 536.883619][T10183] ? sctp_copy_one_addr+0x8c/0x350 [ 536.888845][T10183] sctp_bind_addr_copy+0xb3/0x3c0 [ 536.893932][T10183] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 536.900331][T10183] sctp_connect_new_asoc+0x2f9/0x6a0 [ 536.905668][T10183] ? __sctp_connect+0xd80/0xd80 [ 536.910644][T10183] ? __local_bh_enable_ip+0x13a/0x1c0 [ 536.916053][T10183] ? _local_bh_enable+0xa0/0xa0 [ 536.920953][T10183] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 536.926825][T10183] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 536.932671][T10183] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 536.938258][T10183] ? security_sctp_bind_connect+0x89/0xb0 [ 536.944096][T10183] sctp_sendmsg+0x1575/0x28c0 [ 536.948949][T10183] ? sctp_getsockopt+0xb60/0xb60 [ 536.953941][T10183] ? aa_sk_perm+0x83c/0x970 [ 536.958608][T10183] ? aa_af_perm+0x330/0x330 [ 536.963164][T10183] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 536.969636][T10183] ? sock_rps_record_flow+0x19/0x3f0 [ 536.974998][T10183] ? inet_sendmsg+0x7c/0x2f0 [ 536.979634][T10183] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 536.984961][T10183] ? security_socket_sendmsg+0x80/0xa0 [ 536.990465][T10183] ? inet_send_prepare+0x260/0x260 [ 536.995628][T10183] ____sys_sendmsg+0x5ba/0x960 [ 537.000445][T10183] ? __lock_acquire+0x7d40/0x7d40 [ 537.005517][T10183] ? __asan_memset+0x22/0x40 [ 537.010152][T10183] ? __sys_sendmsg_sock+0x30/0x30 [ 537.015325][T10183] ? __import_iovec+0x3fa/0x850 [ 537.020263][T10183] ? import_iovec+0x73/0xa0 [ 537.024833][T10183] ___sys_sendmsg+0x2a6/0x360 [ 537.029582][T10183] ? __sys_sendmsg+0x2a0/0x2a0 [ 537.034461][T10183] ? __lock_acquire+0x7d40/0x7d40 [ 537.039583][T10183] __se_sys_sendmsg+0x1c2/0x2b0 [ 537.044491][T10183] ? __x64_sys_sendmsg+0x80/0x80 [ 537.049508][T10183] ? lockdep_hardirqs_on+0x98/0x150 [ 537.054769][T10183] do_syscall_64+0x55/0xa0 [ 537.059241][T10183] ? clear_bhb_loop+0x40/0x90 [ 537.063963][T10183] ? clear_bhb_loop+0x40/0x90 [ 537.068682][T10183] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 537.074654][T10183] RIP: 0033:0x7efc3619aeb9 [ 537.079110][T10183] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 537.098955][T10183] RSP: 002b:00007efc3703d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 537.107511][T10183] RAX: ffffffffffffffda RBX: 00007efc36416180 RCX: 00007efc3619aeb9 [ 537.115527][T10183] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 537.123571][T10183] RBP: 00007efc3703d090 R08: 0000000000000000 R09: 0000000000000000 [ 537.131585][T10183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 537.139700][T10183] R13: 00007efc36416218 R14: 00007efc36416180 R15: 00007ffd189bbfa8 [ 537.147855][T10183] [ 539.649351][T10199] delete_channel: no stack [ 540.316542][T10201] syzkaller0: entered promiscuous mode [ 540.325143][T10201] syzkaller0: entered allmulticast mode [ 540.955469][T10225] FAULT_INJECTION: forcing a failure. [ 540.955469][T10225] name failslab, interval 1, probability 0, space 0, times 0 [ 540.973561][T10225] CPU: 0 PID: 10225 Comm: syz.1.897 Not tainted syzkaller #0 [ 540.981034][T10225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 540.991195][T10225] Call Trace: [ 540.994666][T10225] [ 540.997642][T10225] dump_stack_lvl+0x18c/0x250 [ 541.002374][T10225] ? sctp_sendmsg+0x1575/0x28c0 [ 541.007275][T10225] ? ___sys_sendmsg+0x2a6/0x360 [ 541.012355][T10225] ? show_regs_print_info+0x20/0x20 [ 541.017640][T10225] ? load_image+0x400/0x400 [ 541.022243][T10225] should_fail_ex+0x39d/0x4d0 [ 541.026979][T10225] should_failslab+0x9/0x20 [ 541.031545][T10225] slab_pre_alloc_hook+0x59/0x310 [ 541.036638][T10225] ? sctp_add_bind_addr+0x8c/0x360 [ 541.041814][T10225] __kmem_cache_alloc_node+0x53/0x250 [ 541.047289][T10225] ? sctp_add_bind_addr+0x8c/0x360 [ 541.052485][T10225] kmalloc_trace+0x2a/0xe0 [ 541.056948][T10225] sctp_add_bind_addr+0x8c/0x360 [ 541.061976][T10225] sctp_copy_local_addr_list+0x315/0x4f0 [ 541.067674][T10225] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 541.073457][T10225] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 541.079637][T10225] ? sctp_v4_is_any+0x35/0x60 [ 541.084486][T10225] ? sctp_copy_one_addr+0x8c/0x350 [ 541.089696][T10225] sctp_bind_addr_copy+0xb3/0x3c0 [ 541.094820][T10225] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 541.101242][T10225] sctp_connect_new_asoc+0x2f9/0x6a0 [ 541.106631][T10225] ? __sctp_connect+0xd80/0xd80 [ 541.111570][T10225] ? __local_bh_enable_ip+0x13a/0x1c0 [ 541.117145][T10225] ? _local_bh_enable+0xa0/0xa0 [ 541.122064][T10225] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 541.127921][T10225] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 541.133782][T10225] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 541.139410][T10225] ? security_sctp_bind_connect+0x89/0xb0 [ 541.145276][T10225] sctp_sendmsg+0x1575/0x28c0 [ 541.150168][T10225] ? sctp_getsockopt+0xb60/0xb60 [ 541.155207][T10225] ? aa_sk_perm+0x83c/0x970 [ 541.159807][T10225] ? aa_af_perm+0x330/0x330 [ 541.164478][T10225] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 541.171027][T10225] ? sock_rps_record_flow+0x19/0x3f0 [ 541.176380][T10225] ? inet_sendmsg+0x7c/0x2f0 [ 541.181219][T10225] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 541.186663][T10225] ? security_socket_sendmsg+0x80/0xa0 [ 541.192173][T10225] ? inet_send_prepare+0x260/0x260 [ 541.197330][T10225] ____sys_sendmsg+0x5ba/0x960 [ 541.202226][T10225] ? __lock_acquire+0x7d40/0x7d40 [ 541.207294][T10225] ? __asan_memset+0x22/0x40 [ 541.211942][T10225] ? __sys_sendmsg_sock+0x30/0x30 [ 541.217037][T10225] ? __import_iovec+0x3fa/0x850 [ 541.221962][T10225] ? import_iovec+0x73/0xa0 [ 541.226528][T10225] ___sys_sendmsg+0x2a6/0x360 [ 541.231258][T10225] ? __sys_sendmsg+0x2a0/0x2a0 [ 541.236108][T10225] ? __lock_acquire+0x7d40/0x7d40 [ 541.241225][T10225] __se_sys_sendmsg+0x1c2/0x2b0 [ 541.246122][T10225] ? __x64_sys_sendmsg+0x80/0x80 [ 541.251134][T10225] ? lockdep_hardirqs_on+0x98/0x150 [ 541.256387][T10225] do_syscall_64+0x55/0xa0 [ 541.260848][T10225] ? clear_bhb_loop+0x40/0x90 [ 541.265563][T10225] ? clear_bhb_loop+0x40/0x90 [ 541.270291][T10225] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 541.276227][T10225] RIP: 0033:0x7faf94f9aeb9 [ 541.280684][T10225] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 541.300336][T10225] RSP: 002b:00007faf95e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 541.308806][T10225] RAX: ffffffffffffffda RBX: 00007faf95216180 RCX: 00007faf94f9aeb9 [ 541.316823][T10225] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 541.324833][T10225] RBP: 00007faf95e06090 R08: 0000000000000000 R09: 0000000000000000 [ 541.332852][T10225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 541.340862][T10225] R13: 00007faf95216218 R14: 00007faf95216180 R15: 00007ffc48f6ce18 [ 541.348903][T10225] [ 545.119856][T10265] FAULT_INJECTION: forcing a failure. [ 545.119856][T10265] name failslab, interval 1, probability 0, space 0, times 0 [ 545.132914][T10265] CPU: 1 PID: 10265 Comm: syz.1.906 Not tainted syzkaller #0 [ 545.140470][T10265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 545.150779][T10265] Call Trace: [ 545.154196][T10265] [ 545.157159][T10265] dump_stack_lvl+0x18c/0x250 [ 545.161886][T10265] ? sctp_sendmsg+0x1575/0x28c0 [ 545.166776][T10265] ? ___sys_sendmsg+0x2a6/0x360 [ 545.171659][T10265] ? show_regs_print_info+0x20/0x20 [ 545.176900][T10265] ? load_image+0x400/0x400 [ 545.181486][T10265] should_fail_ex+0x39d/0x4d0 [ 545.186560][T10265] should_failslab+0x9/0x20 [ 545.191136][T10265] slab_pre_alloc_hook+0x59/0x310 [ 545.196246][T10265] ? sctp_add_bind_addr+0x8c/0x360 [ 545.201394][T10265] __kmem_cache_alloc_node+0x53/0x250 [ 545.207018][T10265] ? sctp_add_bind_addr+0x8c/0x360 [ 545.212163][T10265] kmalloc_trace+0x2a/0xe0 [ 545.216627][T10265] sctp_add_bind_addr+0x8c/0x360 [ 545.221606][T10265] sctp_copy_local_addr_list+0x315/0x4f0 [ 545.227285][T10265] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 545.233134][T10265] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 545.239260][T10265] ? sctp_v4_is_any+0x35/0x60 [ 545.244142][T10265] ? sctp_copy_one_addr+0x8c/0x350 [ 545.249303][T10265] sctp_bind_addr_copy+0xb3/0x3c0 [ 545.254371][T10265] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 545.260749][T10265] sctp_connect_new_asoc+0x2f9/0x6a0 [ 545.266079][T10265] ? __sctp_connect+0xd80/0xd80 [ 545.270971][T10265] ? __local_bh_enable_ip+0x13a/0x1c0 [ 545.276387][T10265] ? _local_bh_enable+0xa0/0xa0 [ 545.281273][T10265] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 545.287112][T10265] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 545.293033][T10265] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 545.298611][T10265] ? security_sctp_bind_connect+0x89/0xb0 [ 545.304374][T10265] sctp_sendmsg+0x1575/0x28c0 [ 545.309106][T10265] ? sctp_getsockopt+0xb60/0xb60 [ 545.314083][T10265] ? aa_sk_perm+0x83c/0x970 [ 545.318647][T10265] ? aa_af_perm+0x330/0x330 [ 545.323271][T10265] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 545.329817][T10265] ? sock_rps_record_flow+0x19/0x3f0 [ 545.335515][T10265] ? inet_sendmsg+0x7c/0x2f0 [ 545.340187][T10265] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 545.345518][T10265] ? security_socket_sendmsg+0x80/0xa0 [ 545.351126][T10265] ? inet_send_prepare+0x260/0x260 [ 545.356368][T10265] ____sys_sendmsg+0x5ba/0x960 [ 545.361184][T10265] ? __lock_acquire+0x7d40/0x7d40 [ 545.366251][T10265] ? __asan_memset+0x22/0x40 [ 545.370872][T10265] ? __sys_sendmsg_sock+0x30/0x30 [ 545.376023][T10265] ? __import_iovec+0x3fa/0x850 [ 545.380927][T10265] ? import_iovec+0x73/0xa0 [ 545.385738][T10265] ___sys_sendmsg+0x2a6/0x360 [ 545.390552][T10265] ? __sys_sendmsg+0x2a0/0x2a0 [ 545.395499][T10265] ? __lock_acquire+0x7d40/0x7d40 [ 545.400609][T10265] __se_sys_sendmsg+0x1c2/0x2b0 [ 545.405587][T10265] ? __x64_sys_sendmsg+0x80/0x80 [ 545.410754][T10265] ? lockdep_hardirqs_on+0x98/0x150 [ 545.415988][T10265] do_syscall_64+0x55/0xa0 [ 545.420439][T10265] ? clear_bhb_loop+0x40/0x90 [ 545.425161][T10265] ? clear_bhb_loop+0x40/0x90 [ 545.429886][T10265] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 545.435814][T10265] RIP: 0033:0x7faf94f9aeb9 [ 545.440272][T10265] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 545.460012][T10265] RSP: 002b:00007faf95e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 545.468586][T10265] RAX: ffffffffffffffda RBX: 00007faf95216180 RCX: 00007faf94f9aeb9 [ 545.476632][T10265] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 545.484677][T10265] RBP: 00007faf95e06090 R08: 0000000000000000 R09: 0000000000000000 [ 545.492681][T10265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 545.500902][T10265] R13: 00007faf95216218 R14: 00007faf95216180 R15: 00007ffc48f6ce18 [ 545.509197][T10265] [ 545.668681][T10247] syzkaller0: entered promiscuous mode [ 545.679737][T10247] syzkaller0: entered allmulticast mode [ 549.722962][T10268] netlink: 'syz.4.907': attribute type 5 has an invalid length. [ 549.735576][T10268] netlink: 176 bytes leftover after parsing attributes in process `syz.4.907'. [ 549.753664][T10102] bridge0: port 1(bridge_slave_0) entered blocking state [ 549.765267][T10102] bridge0: port 1(bridge_slave_0) entered disabled state [ 549.773225][T10102] bridge_slave_0: entered allmulticast mode [ 549.803755][T10102] bridge_slave_0: entered promiscuous mode [ 549.828726][T10102] bridge0: port 2(bridge_slave_1) entered blocking state [ 549.849028][T10102] bridge0: port 2(bridge_slave_1) entered disabled state [ 549.869210][T10102] bridge_slave_1: entered allmulticast mode [ 549.899771][T10102] bridge_slave_1: entered promiscuous mode [ 550.024006][T10102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 550.038849][T10102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 550.202581][T10305] FAULT_INJECTION: forcing a failure. [ 550.202581][T10305] name failslab, interval 1, probability 0, space 0, times 0 [ 550.235231][T10305] CPU: 1 PID: 10305 Comm: syz.1.916 Not tainted syzkaller #0 [ 550.243913][T10305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 550.257658][T10305] Call Trace: [ 550.262639][T10305] [ 550.265673][T10305] dump_stack_lvl+0x18c/0x250 [ 550.270798][T10305] ? sctp_sendmsg+0x1575/0x28c0 [ 550.275983][T10305] ? ___sys_sendmsg+0x2a6/0x360 [ 550.281070][T10305] ? show_regs_print_info+0x20/0x20 [ 550.287319][T10305] ? load_image+0x400/0x400 [ 550.292793][T10305] should_fail_ex+0x39d/0x4d0 [ 550.297876][T10305] should_failslab+0x9/0x20 [ 550.302838][T10305] slab_pre_alloc_hook+0x59/0x310 [ 550.308859][T10305] ? sctp_add_bind_addr+0x8c/0x360 [ 550.314249][T10305] __kmem_cache_alloc_node+0x53/0x250 [ 550.320214][T10305] ? sctp_add_bind_addr+0x8c/0x360 [ 550.326411][T10305] kmalloc_trace+0x2a/0xe0 [ 550.332003][T10305] sctp_add_bind_addr+0x8c/0x360 [ 550.337333][T10305] sctp_copy_local_addr_list+0x315/0x4f0 [ 550.343404][T10305] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 550.349498][T10305] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 550.355879][T10305] ? sctp_v4_is_any+0x35/0x60 [ 550.360738][T10305] ? sctp_copy_one_addr+0x8c/0x350 [ 550.366200][T10305] sctp_bind_addr_copy+0xb3/0x3c0 [ 550.371777][T10305] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 550.378630][T10305] sctp_connect_new_asoc+0x2f9/0x6a0 [ 550.385093][T10305] ? __sctp_connect+0xd80/0xd80 [ 550.390569][T10305] ? __local_bh_enable_ip+0x13a/0x1c0 [ 550.396831][T10305] ? _local_bh_enable+0xa0/0xa0 [ 550.404595][T10305] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 550.411017][T10305] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 550.419026][T10305] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 550.425238][T10305] ? security_sctp_bind_connect+0x89/0xb0 [ 550.431973][T10305] sctp_sendmsg+0x1575/0x28c0 [ 550.437535][T10305] ? sctp_getsockopt+0xb60/0xb60 [ 550.443074][T10305] ? aa_sk_perm+0x83c/0x970 [ 550.448411][T10305] ? aa_af_perm+0x330/0x330 [ 550.454048][T10305] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 550.461211][T10305] ? sock_rps_record_flow+0x19/0x3f0 [ 550.467305][T10305] ? inet_sendmsg+0x7c/0x2f0 [ 550.472654][T10305] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 550.478271][T10305] ? security_socket_sendmsg+0x80/0xa0 [ 550.485467][T10305] ? inet_send_prepare+0x260/0x260 [ 550.491602][T10305] ____sys_sendmsg+0x5ba/0x960 [ 550.496457][T10305] ? __lock_acquire+0x7d40/0x7d40 [ 550.501664][T10305] ? __asan_memset+0x22/0x40 [ 550.506486][T10305] ? __sys_sendmsg_sock+0x30/0x30 [ 550.511590][T10305] ? __import_iovec+0x3fa/0x850 [ 550.516907][T10305] ? import_iovec+0x73/0xa0 [ 550.521943][T10305] ___sys_sendmsg+0x2a6/0x360 [ 550.526901][T10305] ? __sys_sendmsg+0x2a0/0x2a0 [ 550.531888][T10305] ? __lock_acquire+0x7d40/0x7d40 [ 550.537091][T10305] __se_sys_sendmsg+0x1c2/0x2b0 [ 550.542113][T10305] ? __x64_sys_sendmsg+0x80/0x80 [ 550.547235][T10305] ? lockdep_hardirqs_on+0x98/0x150 [ 550.554077][T10305] do_syscall_64+0x55/0xa0 [ 550.558776][T10305] ? clear_bhb_loop+0x40/0x90 [ 550.563763][T10305] ? clear_bhb_loop+0x40/0x90 [ 550.568873][T10305] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 550.575553][T10305] RIP: 0033:0x7faf94f9aeb9 [ 550.580051][T10305] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 550.601118][T10305] RSP: 002b:00007faf95e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 550.611425][T10305] RAX: ffffffffffffffda RBX: 00007faf95216180 RCX: 00007faf94f9aeb9 [ 550.619720][T10305] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 550.629594][T10305] RBP: 00007faf95e06090 R08: 0000000000000000 R09: 0000000000000000 [ 550.638702][T10305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 550.647387][T10305] R13: 00007faf95216218 R14: 00007faf95216180 R15: 00007ffc48f6ce18 [ 550.656317][T10305] [ 550.704012][T10299] syzkaller0: entered promiscuous mode [ 550.805313][T10299] syzkaller0: entered allmulticast mode [ 550.823175][T10102] team0: Port device team_slave_0 added [ 550.864866][T10102] team0: Port device team_slave_1 added [ 555.010776][T10102] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 555.017910][T10102] 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. [ 555.044274][T10102] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 555.064419][T10102] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 555.072633][T10102] 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. [ 555.100723][T10102] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 555.161366][T10322] syzkaller0: entered promiscuous mode [ 555.185280][T10322] syzkaller0: entered allmulticast mode [ 556.393505][T10348] FAULT_INJECTION: forcing a failure. [ 556.393505][T10348] name failslab, interval 1, probability 0, space 0, times 0 [ 556.408737][T10348] CPU: 0 PID: 10348 Comm: syz.4.926 Not tainted syzkaller #0 [ 556.416470][T10348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 556.427029][T10348] Call Trace: [ 556.430363][T10348] [ 556.433452][T10348] dump_stack_lvl+0x18c/0x250 [ 556.438179][T10348] ? sctp_sendmsg+0x1575/0x28c0 [ 556.443262][T10348] ? ___sys_sendmsg+0x2a6/0x360 [ 556.448207][T10348] ? show_regs_print_info+0x20/0x20 [ 556.453583][T10348] ? load_image+0x400/0x400 [ 556.458343][T10348] should_fail_ex+0x39d/0x4d0 [ 556.463191][T10348] should_failslab+0x9/0x20 [ 556.467955][T10348] slab_pre_alloc_hook+0x59/0x310 [ 556.473348][T10348] ? sctp_add_bind_addr+0x8c/0x360 [ 556.479052][T10348] __kmem_cache_alloc_node+0x53/0x250 [ 556.484652][T10348] ? sctp_add_bind_addr+0x8c/0x360 [ 556.489842][T10348] kmalloc_trace+0x2a/0xe0 [ 556.494322][T10348] sctp_add_bind_addr+0x8c/0x360 [ 556.499326][T10348] sctp_copy_local_addr_list+0x315/0x4f0 [ 556.505013][T10348] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 556.510790][T10348] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 556.516923][T10348] ? sctp_v4_is_any+0x35/0x60 [ 556.521661][T10348] ? sctp_copy_one_addr+0x8c/0x350 [ 556.526829][T10348] sctp_bind_addr_copy+0xb3/0x3c0 [ 556.531900][T10348] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 556.538359][T10348] sctp_connect_new_asoc+0x2f9/0x6a0 [ 556.543704][T10348] ? __sctp_connect+0xd80/0xd80 [ 556.548592][T10348] ? __local_bh_enable_ip+0x13a/0x1c0 [ 556.554011][T10348] ? _local_bh_enable+0xa0/0xa0 [ 556.558902][T10348] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 556.564936][T10348] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 556.570790][T10348] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 556.576645][T10348] ? security_sctp_bind_connect+0x89/0xb0 [ 556.582614][T10348] sctp_sendmsg+0x1575/0x28c0 [ 556.587355][T10348] ? sctp_getsockopt+0xb60/0xb60 [ 556.592458][T10348] ? aa_sk_perm+0x83c/0x970 [ 556.597021][T10348] ? aa_af_perm+0x330/0x330 [ 556.601565][T10348] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 556.608031][T10348] ? sock_rps_record_flow+0x19/0x3f0 [ 556.613383][T10348] ? inet_sendmsg+0x7c/0x2f0 [ 556.618030][T10348] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 556.623534][T10348] ? security_socket_sendmsg+0x80/0xa0 [ 556.629040][T10348] ? inet_send_prepare+0x260/0x260 [ 556.634200][T10348] ____sys_sendmsg+0x5ba/0x960 [ 556.639031][T10348] ? __lock_acquire+0x7d40/0x7d40 [ 556.644281][T10348] ? __asan_memset+0x22/0x40 [ 556.648919][T10348] ? __sys_sendmsg_sock+0x30/0x30 [ 556.653985][T10348] ? __import_iovec+0x3fa/0x850 [ 556.658901][T10348] ? import_iovec+0x73/0xa0 [ 556.663480][T10348] ___sys_sendmsg+0x2a6/0x360 [ 556.668293][T10348] ? __sys_sendmsg+0x2a0/0x2a0 [ 556.673142][T10348] ? __lock_acquire+0x7d40/0x7d40 [ 556.678254][T10348] __se_sys_sendmsg+0x1c2/0x2b0 [ 556.683155][T10348] ? __x64_sys_sendmsg+0x80/0x80 [ 556.688165][T10348] ? lockdep_hardirqs_on+0x98/0x150 [ 556.693448][T10348] do_syscall_64+0x55/0xa0 [ 556.698116][T10348] ? clear_bhb_loop+0x40/0x90 [ 556.702839][T10348] ? clear_bhb_loop+0x40/0x90 [ 556.707555][T10348] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 556.713494][T10348] RIP: 0033:0x7fd34879aeb9 [ 556.717948][T10348] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 556.737689][T10348] RSP: 002b:00007fd3496df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 556.746263][T10348] RAX: ffffffffffffffda RBX: 00007fd348a16180 RCX: 00007fd34879aeb9 [ 556.754421][T10348] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 556.762605][T10348] RBP: 00007fd3496df090 R08: 0000000000000000 R09: 0000000000000000 [ 556.770612][T10348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 556.778617][T10348] R13: 00007fd348a16218 R14: 00007fd348a16180 R15: 00007ffc1299b808 [ 556.786660][T10348] [ 559.537200][T10372] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.933'. [ 559.568359][T10372] openvswitch: netlink: Key type 29 is not supported [ 561.163053][ T9139] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 561.293506][T10367] syzkaller0: entered promiscuous mode [ 561.300123][T10367] syzkaller0: entered allmulticast mode [ 561.394326][T10388] FAULT_INJECTION: forcing a failure. [ 561.394326][T10388] name failslab, interval 1, probability 0, space 0, times 0 [ 561.407828][T10388] CPU: 1 PID: 10388 Comm: syz.1.936 Not tainted syzkaller #0 [ 561.415582][T10388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 561.425817][T10388] Call Trace: [ 561.429179][T10388] [ 561.432279][T10388] dump_stack_lvl+0x18c/0x250 [ 561.436992][T10388] ? sctp_sendmsg+0x1575/0x28c0 [ 561.441869][T10388] ? ___sys_sendmsg+0x2a6/0x360 [ 561.446833][T10388] ? show_regs_print_info+0x20/0x20 [ 561.452502][T10388] ? load_image+0x400/0x400 [ 561.457280][T10388] should_fail_ex+0x39d/0x4d0 [ 561.462100][T10388] should_failslab+0x9/0x20 [ 561.466750][T10388] slab_pre_alloc_hook+0x59/0x310 [ 561.471966][T10388] ? sctp_add_bind_addr+0x8c/0x360 [ 561.477368][T10388] __kmem_cache_alloc_node+0x53/0x250 [ 561.482932][T10388] ? sctp_add_bind_addr+0x8c/0x360 [ 561.488199][T10388] kmalloc_trace+0x2a/0xe0 [ 561.492656][T10388] sctp_add_bind_addr+0x8c/0x360 [ 561.497767][T10388] sctp_copy_local_addr_list+0x315/0x4f0 [ 561.503527][T10388] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 561.509287][T10388] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 561.515459][T10388] ? sctp_v4_is_any+0x35/0x60 [ 561.520248][T10388] ? sctp_copy_one_addr+0x8c/0x350 [ 561.525458][T10388] sctp_bind_addr_copy+0xb3/0x3c0 [ 561.530561][T10388] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 561.537041][T10388] sctp_connect_new_asoc+0x2f9/0x6a0 [ 561.542352][T10388] ? __sctp_connect+0xd80/0xd80 [ 561.547291][T10388] ? __local_bh_enable_ip+0x13a/0x1c0 [ 561.552686][T10388] ? _local_bh_enable+0xa0/0xa0 [ 561.557586][T10388] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 561.563418][T10388] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 561.569272][T10388] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 561.574885][T10388] ? security_sctp_bind_connect+0x89/0xb0 [ 561.580849][T10388] sctp_sendmsg+0x1575/0x28c0 [ 561.585598][T10388] ? sctp_getsockopt+0xb60/0xb60 [ 561.590557][T10388] ? aa_sk_perm+0x83c/0x970 [ 561.595206][T10388] ? aa_af_perm+0x330/0x330 [ 561.599737][T10388] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 561.606270][T10388] ? sock_rps_record_flow+0x19/0x3f0 [ 561.611711][T10388] ? inet_sendmsg+0x7c/0x2f0 [ 561.616533][T10388] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 561.622145][T10388] ? security_socket_sendmsg+0x80/0xa0 [ 561.628212][T10388] ? inet_send_prepare+0x260/0x260 [ 561.633411][T10388] ____sys_sendmsg+0x5ba/0x960 [ 561.638277][T10388] ? __lock_acquire+0x7d40/0x7d40 [ 561.643363][T10388] ? __asan_memset+0x22/0x40 [ 561.647985][T10388] ? __sys_sendmsg_sock+0x30/0x30 [ 561.653039][T10388] ? __import_iovec+0x3fa/0x850 [ 561.657940][T10388] ? import_iovec+0x73/0xa0 [ 561.662483][T10388] ___sys_sendmsg+0x2a6/0x360 [ 561.667217][T10388] ? __sys_sendmsg+0x2a0/0x2a0 [ 561.672106][T10388] ? __lock_acquire+0x7d40/0x7d40 [ 561.677359][T10388] __se_sys_sendmsg+0x1c2/0x2b0 [ 561.682645][T10388] ? __x64_sys_sendmsg+0x80/0x80 [ 561.687656][T10388] ? lockdep_hardirqs_on+0x98/0x150 [ 561.693079][T10388] do_syscall_64+0x55/0xa0 [ 561.697534][T10388] ? clear_bhb_loop+0x40/0x90 [ 561.702250][T10388] ? clear_bhb_loop+0x40/0x90 [ 561.706978][T10388] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 561.712922][T10388] RIP: 0033:0x7faf94f9aeb9 [ 561.717477][T10388] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 561.737238][T10388] RSP: 002b:00007faf95e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 561.746482][T10388] RAX: ffffffffffffffda RBX: 00007faf95216180 RCX: 00007faf94f9aeb9 [ 561.754872][T10388] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 561.763000][T10388] RBP: 00007faf95e06090 R08: 0000000000000000 R09: 0000000000000000 [ 561.771123][T10388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 561.779234][T10388] R13: 00007faf95216218 R14: 00007faf95216180 R15: 00007ffc48f6ce18 [ 561.787297][T10388] [ 563.381451][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.389979][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 566.356587][ T9139] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 566.523377][ T9139] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 566.613636][T10102] hsr_slave_0: entered promiscuous mode [ 566.631330][T10102] hsr_slave_1: entered promiscuous mode [ 566.644619][T10102] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 566.664381][T10102] Cannot create hsr debugfs directory [ 566.708836][ T9139] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 566.760413][T10420] FAULT_INJECTION: forcing a failure. [ 566.760413][T10420] name failslab, interval 1, probability 0, space 0, times 0 [ 566.773440][T10420] CPU: 0 PID: 10420 Comm: syz.4.944 Not tainted syzkaller #0 [ 566.780904][T10420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 566.791033][T10420] Call Trace: [ 566.794371][T10420] [ 566.795568][T10413] syzkaller0: entered promiscuous mode [ 566.797335][T10420] dump_stack_lvl+0x18c/0x250 [ 566.797374][T10420] ? sctp_sendmsg+0x1575/0x28c0 [ 566.811022][T10413] syzkaller0: entered allmulticast mode [ 566.812437][T10420] ? ___sys_sendmsg+0x2a6/0x360 [ 566.812476][T10420] ? show_regs_print_info+0x20/0x20 [ 566.828222][T10420] ? load_image+0x400/0x400 [ 566.832830][T10420] should_fail_ex+0x39d/0x4d0 [ 566.837590][T10420] should_failslab+0x9/0x20 [ 566.842163][T10420] slab_pre_alloc_hook+0x59/0x310 [ 566.847274][T10420] ? sctp_add_bind_addr+0x8c/0x360 [ 566.852473][T10420] __kmem_cache_alloc_node+0x53/0x250 [ 566.857932][T10420] ? sctp_add_bind_addr+0x8c/0x360 [ 566.863121][T10420] kmalloc_trace+0x2a/0xe0 [ 566.867629][T10420] sctp_add_bind_addr+0x8c/0x360 [ 566.872667][T10420] sctp_copy_local_addr_list+0x315/0x4f0 [ 566.878387][T10420] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 566.884167][T10420] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 566.890310][T10420] ? sctp_v4_is_any+0x35/0x60 [ 566.895070][T10420] ? sctp_copy_one_addr+0x8c/0x350 [ 566.900249][T10420] sctp_bind_addr_copy+0xb3/0x3c0 [ 566.905425][T10420] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 566.911814][T10420] sctp_connect_new_asoc+0x2f9/0x6a0 [ 566.917148][T10420] ? __sctp_connect+0xd80/0xd80 [ 566.922043][T10420] ? __local_bh_enable_ip+0x13a/0x1c0 [ 566.927460][T10420] ? _local_bh_enable+0xa0/0xa0 [ 566.932397][T10420] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 566.938269][T10420] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 566.944114][T10420] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 566.949700][T10420] ? security_sctp_bind_connect+0x89/0xb0 [ 566.955577][T10420] sctp_sendmsg+0x1575/0x28c0 [ 566.960314][T10420] ? sctp_getsockopt+0xb60/0xb60 [ 566.965295][T10420] ? aa_sk_perm+0x83c/0x970 [ 566.969860][T10420] ? aa_af_perm+0x330/0x330 [ 566.974410][T10420] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 566.980881][T10420] ? sock_rps_record_flow+0x19/0x3f0 [ 566.986223][T10420] ? inet_sendmsg+0x7c/0x2f0 [ 566.990854][T10420] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 566.996182][T10420] ? security_socket_sendmsg+0x80/0xa0 [ 567.001680][T10420] ? inet_send_prepare+0x260/0x260 [ 567.006840][T10420] ____sys_sendmsg+0x5ba/0x960 [ 567.011675][T10420] ? __lock_acquire+0x7d40/0x7d40 [ 567.016801][T10420] ? __asan_memset+0x22/0x40 [ 567.021635][T10420] ? __sys_sendmsg_sock+0x30/0x30 [ 567.026723][T10420] ? __import_iovec+0x3fa/0x850 [ 567.031640][T10420] ? import_iovec+0x73/0xa0 [ 567.036192][T10420] ___sys_sendmsg+0x2a6/0x360 [ 567.040921][T10420] ? __sys_sendmsg+0x2a0/0x2a0 [ 567.045769][T10420] ? __lock_acquire+0x7d40/0x7d40 [ 567.050875][T10420] __se_sys_sendmsg+0x1c2/0x2b0 [ 567.055775][T10420] ? __x64_sys_sendmsg+0x80/0x80 [ 567.060778][T10420] ? lockdep_hardirqs_on+0x98/0x150 [ 567.066023][T10420] do_syscall_64+0x55/0xa0 [ 567.070570][T10420] ? clear_bhb_loop+0x40/0x90 [ 567.075296][T10420] ? clear_bhb_loop+0x40/0x90 [ 567.080054][T10420] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 567.086125][T10420] RIP: 0033:0x7fd34879aeb9 [ 567.090628][T10420] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 567.110637][T10420] RSP: 002b:00007fd3496df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 567.119118][T10420] RAX: ffffffffffffffda RBX: 00007fd348a16180 RCX: 00007fd34879aeb9 [ 567.127147][T10420] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 567.135176][T10420] RBP: 00007fd3496df090 R08: 0000000000000000 R09: 0000000000000000 [ 567.143280][T10420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 567.151315][T10420] R13: 00007fd348a16218 R14: 00007fd348a16180 R15: 00007ffc1299b808 [ 567.159379][T10420] [ 570.933026][T10439] syzkaller0: entered promiscuous mode [ 570.938660][T10439] syzkaller0: entered allmulticast mode [ 572.832439][T10467] FAULT_INJECTION: forcing a failure. [ 572.832439][T10467] name failslab, interval 1, probability 0, space 0, times 0 [ 572.845803][T10467] CPU: 0 PID: 10467 Comm: syz.1.956 Not tainted syzkaller #0 [ 572.853263][T10467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 572.863648][T10467] Call Trace: [ 572.866990][T10467] [ 572.869994][T10467] dump_stack_lvl+0x18c/0x250 [ 572.874747][T10467] ? sctp_sendmsg+0x1575/0x28c0 [ 572.879661][T10467] ? ___sys_sendmsg+0x2a6/0x360 [ 572.884561][T10467] ? show_regs_print_info+0x20/0x20 [ 572.889831][T10467] ? load_image+0x400/0x400 [ 572.894417][T10467] should_fail_ex+0x39d/0x4d0 [ 572.899160][T10467] should_failslab+0x9/0x20 [ 572.903711][T10467] slab_pre_alloc_hook+0x59/0x310 [ 572.908831][T10467] ? sctp_add_bind_addr+0x8c/0x360 [ 572.914005][T10467] __kmem_cache_alloc_node+0x53/0x250 [ 572.919430][T10467] ? sctp_add_bind_addr+0x8c/0x360 [ 572.924597][T10467] kmalloc_trace+0x2a/0xe0 [ 572.929082][T10467] sctp_add_bind_addr+0x8c/0x360 [ 572.934128][T10467] sctp_copy_local_addr_list+0x315/0x4f0 [ 572.939905][T10467] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 572.945690][T10467] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 572.951825][T10467] ? sctp_v4_is_any+0x35/0x60 [ 572.956563][T10467] ? sctp_copy_one_addr+0x8c/0x350 [ 572.961735][T10467] sctp_bind_addr_copy+0xb3/0x3c0 [ 572.966818][T10467] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 572.973547][T10467] sctp_connect_new_asoc+0x2f9/0x6a0 [ 572.978886][T10467] ? __sctp_connect+0xd80/0xd80 [ 572.983781][T10467] ? __local_bh_enable_ip+0x13a/0x1c0 [ 572.989280][T10467] ? _local_bh_enable+0xa0/0xa0 [ 572.994255][T10467] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 573.000103][T10467] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 573.005965][T10467] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 573.011583][T10467] ? security_sctp_bind_connect+0x89/0xb0 [ 573.017360][T10467] sctp_sendmsg+0x1575/0x28c0 [ 573.022111][T10467] ? sctp_getsockopt+0xb60/0xb60 [ 573.027179][T10467] ? aa_sk_perm+0x83c/0x970 [ 573.031745][T10467] ? aa_af_perm+0x330/0x330 [ 573.036292][T10467] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 573.042757][T10467] ? sock_rps_record_flow+0x19/0x3f0 [ 573.048089][T10467] ? inet_sendmsg+0x7c/0x2f0 [ 573.052720][T10467] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 573.058050][T10467] ? security_socket_sendmsg+0x80/0xa0 [ 573.063549][T10467] ? inet_send_prepare+0x260/0x260 [ 573.068712][T10467] ____sys_sendmsg+0x5ba/0x960 [ 573.073556][T10467] ? __lock_acquire+0x7d40/0x7d40 [ 573.078658][T10467] ? __asan_memset+0x22/0x40 [ 573.083297][T10467] ? __sys_sendmsg_sock+0x30/0x30 [ 573.088365][T10467] ? __import_iovec+0x3fa/0x850 [ 573.093368][T10467] ? import_iovec+0x73/0xa0 [ 573.097925][T10467] ___sys_sendmsg+0x2a6/0x360 [ 573.102655][T10467] ? __sys_sendmsg+0x2a0/0x2a0 [ 573.107542][T10467] ? __lock_acquire+0x7d40/0x7d40 [ 573.112655][T10467] __se_sys_sendmsg+0x1c2/0x2b0 [ 573.117546][T10467] ? __x64_sys_sendmsg+0x80/0x80 [ 573.122550][T10467] ? lockdep_hardirqs_on+0x98/0x150 [ 573.127801][T10467] do_syscall_64+0x55/0xa0 [ 573.132283][T10467] ? clear_bhb_loop+0x40/0x90 [ 573.137002][T10467] ? clear_bhb_loop+0x40/0x90 [ 573.141722][T10467] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 573.147656][T10467] RIP: 0033:0x7faf94f9aeb9 [ 573.152111][T10467] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 573.171758][T10467] RSP: 002b:00007faf95e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 573.180219][T10467] RAX: ffffffffffffffda RBX: 00007faf95216180 RCX: 00007faf94f9aeb9 [ 573.188257][T10467] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 573.196270][T10467] RBP: 00007faf95e06090 R08: 0000000000000000 R09: 0000000000000000 [ 573.204364][T10467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 573.212373][T10467] R13: 00007faf95216218 R14: 00007faf95216180 R15: 00007ffc48f6ce18 [ 573.220415][T10467] [ 575.722117][T10480] syzkaller0: entered promiscuous mode [ 575.727975][T10480] syzkaller0: entered allmulticast mode [ 579.472370][T10499] netlink: 'syz.0.962': attribute type 21 has an invalid length. [ 579.829032][T10531] FAULT_INJECTION: forcing a failure. [ 579.829032][T10531] name failslab, interval 1, probability 0, space 0, times 0 [ 579.854240][T10531] CPU: 1 PID: 10531 Comm: syz.4.969 Not tainted syzkaller #0 [ 579.861784][T10531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 579.871986][T10531] Call Trace: [ 579.875416][T10531] [ 579.878408][T10531] dump_stack_lvl+0x18c/0x250 [ 579.883172][T10531] ? sctp_sendmsg+0x1575/0x28c0 [ 579.888190][T10531] ? ___sys_sendmsg+0x2a6/0x360 [ 579.893121][T10531] ? show_regs_print_info+0x20/0x20 [ 579.898414][T10531] ? load_image+0x400/0x400 [ 579.903033][T10531] should_fail_ex+0x39d/0x4d0 [ 579.907810][T10531] should_failslab+0x9/0x20 [ 579.912394][T10531] slab_pre_alloc_hook+0x59/0x310 [ 579.917511][T10531] ? sctp_add_bind_addr+0x8c/0x360 [ 579.922713][T10531] __kmem_cache_alloc_node+0x53/0x250 [ 579.928182][T10531] ? sctp_add_bind_addr+0x8c/0x360 [ 579.933378][T10531] kmalloc_trace+0x2a/0xe0 [ 579.937872][T10531] sctp_add_bind_addr+0x8c/0x360 [ 579.942899][T10531] sctp_copy_local_addr_list+0x315/0x4f0 [ 579.948634][T10531] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 579.954449][T10531] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 579.960607][T10531] ? sctp_v4_is_any+0x35/0x60 [ 579.965370][T10531] ? sctp_copy_one_addr+0x8c/0x350 [ 579.970578][T10531] sctp_bind_addr_copy+0xb3/0x3c0 [ 579.975701][T10531] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 579.982115][T10531] sctp_connect_new_asoc+0x2f9/0x6a0 [ 579.987475][T10531] ? __sctp_connect+0xd80/0xd80 [ 579.992393][T10531] ? __local_bh_enable_ip+0x13a/0x1c0 [ 579.997835][T10531] ? _local_bh_enable+0xa0/0xa0 [ 580.002752][T10531] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 580.008625][T10531] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 580.014501][T10531] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 580.020130][T10531] ? security_sctp_bind_connect+0x89/0xb0 [ 580.025937][T10531] sctp_sendmsg+0x1575/0x28c0 [ 580.030712][T10531] ? sctp_getsockopt+0xb60/0xb60 [ 580.035718][T10531] ? aa_sk_perm+0x83c/0x970 [ 580.040328][T10531] ? aa_af_perm+0x330/0x330 [ 580.044906][T10531] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 580.051392][T10531] ? sock_rps_record_flow+0x19/0x3f0 [ 580.056764][T10531] ? inet_sendmsg+0x7c/0x2f0 [ 580.061422][T10531] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 580.066774][T10531] ? security_socket_sendmsg+0x80/0xa0 [ 580.072296][T10531] ? inet_send_prepare+0x260/0x260 [ 580.077513][T10531] ____sys_sendmsg+0x5ba/0x960 [ 580.082360][T10531] ? __lock_acquire+0x7d40/0x7d40 [ 580.087597][T10531] ? __asan_memset+0x22/0x40 [ 580.092267][T10531] ? __sys_sendmsg_sock+0x30/0x30 [ 580.097380][T10531] ? __import_iovec+0x3fa/0x850 [ 580.102341][T10531] ? import_iovec+0x73/0xa0 [ 580.106938][T10531] ___sys_sendmsg+0x2a6/0x360 [ 580.111699][T10531] ? __sys_sendmsg+0x2a0/0x2a0 [ 580.116593][T10531] ? __lock_acquire+0x7d40/0x7d40 [ 580.121746][T10531] __se_sys_sendmsg+0x1c2/0x2b0 [ 580.126666][T10531] ? __x64_sys_sendmsg+0x80/0x80 [ 580.131707][T10531] ? lockdep_hardirqs_on+0x98/0x150 [ 580.137017][T10531] do_syscall_64+0x55/0xa0 [ 580.141524][T10531] ? clear_bhb_loop+0x40/0x90 [ 580.146378][T10531] ? clear_bhb_loop+0x40/0x90 [ 580.151410][T10531] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 580.157415][T10531] RIP: 0033:0x7fd34879aeb9 [ 580.161900][T10531] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 580.181774][T10531] RSP: 002b:00007fd3496df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 580.190274][T10531] RAX: ffffffffffffffda RBX: 00007fd348a16180 RCX: 00007fd34879aeb9 [ 580.198323][T10531] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 580.206367][T10531] RBP: 00007fd3496df090 R08: 0000000000000000 R09: 0000000000000000 [ 580.214438][T10531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 580.222474][T10531] R13: 00007fd348a16218 R14: 00007fd348a16180 R15: 00007ffc1299b808 [ 580.230584][T10531] [ 580.355415][T10526] syzkaller0: entered promiscuous mode [ 580.369622][T10526] syzkaller0: entered allmulticast mode [ 584.651803][T10541] netlink: 'syz.4.972': attribute type 33 has an invalid length. [ 584.660625][T10541] netlink: 152 bytes leftover after parsing attributes in process `syz.4.972'. [ 584.824313][T10576] syzkaller0: entered promiscuous mode [ 584.833129][T10576] syzkaller0: entered allmulticast mode [ 584.952814][T10590] FAULT_INJECTION: forcing a failure. [ 584.952814][T10590] name failslab, interval 1, probability 0, space 0, times 0 [ 584.986308][T10590] CPU: 0 PID: 10590 Comm: syz.0.979 Not tainted syzkaller #0 [ 584.993789][T10590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 585.003932][T10590] Call Trace: [ 585.007266][T10590] [ 585.010251][T10590] dump_stack_lvl+0x18c/0x250 [ 585.015039][T10590] ? sctp_sendmsg+0x1575/0x28c0 [ 585.019952][T10590] ? ___sys_sendmsg+0x2a6/0x360 [ 585.024934][T10590] ? show_regs_print_info+0x20/0x20 [ 585.030258][T10590] ? load_image+0x400/0x400 [ 585.034867][T10590] should_fail_ex+0x39d/0x4d0 [ 585.039677][T10590] should_failslab+0x9/0x20 [ 585.044257][T10590] slab_pre_alloc_hook+0x59/0x310 [ 585.049392][T10590] ? sctp_add_bind_addr+0x8c/0x360 [ 585.054582][T10590] __kmem_cache_alloc_node+0x53/0x250 [ 585.060045][T10590] ? sctp_add_bind_addr+0x8c/0x360 [ 585.065256][T10590] kmalloc_trace+0x2a/0xe0 [ 585.069782][T10590] sctp_add_bind_addr+0x8c/0x360 [ 585.074868][T10590] sctp_copy_local_addr_list+0x315/0x4f0 [ 585.080594][T10590] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 585.086407][T10590] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 585.092579][T10590] ? sctp_v4_is_any+0x35/0x60 [ 585.097353][T10590] ? sctp_copy_one_addr+0x8c/0x350 [ 585.102635][T10590] sctp_bind_addr_copy+0xb3/0x3c0 [ 585.107766][T10590] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 585.114186][T10590] sctp_connect_new_asoc+0x2f9/0x6a0 [ 585.119554][T10590] ? __sctp_connect+0xd80/0xd80 [ 585.124490][T10590] ? __local_bh_enable_ip+0x13a/0x1c0 [ 585.129944][T10590] ? _local_bh_enable+0xa0/0xa0 [ 585.134872][T10590] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 585.140754][T10590] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 585.146658][T10590] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 585.152293][T10590] ? security_sctp_bind_connect+0x89/0xb0 [ 585.158190][T10590] sctp_sendmsg+0x1575/0x28c0 [ 585.162956][T10590] ? sctp_getsockopt+0xb60/0xb60 [ 585.167946][T10590] ? aa_sk_perm+0x83c/0x970 [ 585.172529][T10590] ? aa_af_perm+0x330/0x330 [ 585.177088][T10590] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 585.183555][T10590] ? sock_rps_record_flow+0x19/0x3f0 [ 585.188902][T10590] ? inet_sendmsg+0x7c/0x2f0 [ 585.193536][T10590] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 585.198872][T10590] ? security_socket_sendmsg+0x80/0xa0 [ 585.204388][T10590] ? inet_send_prepare+0x260/0x260 [ 585.209550][T10590] ____sys_sendmsg+0x5ba/0x960 [ 585.214360][T10590] ? __lock_acquire+0x7d40/0x7d40 [ 585.219442][T10590] ? __asan_memset+0x22/0x40 [ 585.224080][T10590] ? __sys_sendmsg_sock+0x30/0x30 [ 585.229183][T10590] ? __import_iovec+0x3fa/0x850 [ 585.234104][T10590] ? import_iovec+0x73/0xa0 [ 585.238678][T10590] ___sys_sendmsg+0x2a6/0x360 [ 585.243401][T10590] ? __sys_sendmsg+0x2a0/0x2a0 [ 585.248249][T10590] ? __lock_acquire+0x7d40/0x7d40 [ 585.253361][T10590] __se_sys_sendmsg+0x1c2/0x2b0 [ 585.258353][T10590] ? __x64_sys_sendmsg+0x80/0x80 [ 585.263362][T10590] ? lockdep_hardirqs_on+0x98/0x150 [ 585.268609][T10590] do_syscall_64+0x55/0xa0 [ 585.273073][T10590] ? clear_bhb_loop+0x40/0x90 [ 585.277808][T10590] ? clear_bhb_loop+0x40/0x90 [ 585.282623][T10590] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 585.288586][T10590] RIP: 0033:0x7efc3619aeb9 [ 585.293056][T10590] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 585.312713][T10590] RSP: 002b:00007efc3703d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 585.321177][T10590] RAX: ffffffffffffffda RBX: 00007efc36416180 RCX: 00007efc3619aeb9 [ 585.329187][T10590] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 585.337200][T10590] RBP: 00007efc3703d090 R08: 0000000000000000 R09: 0000000000000000 [ 585.345215][T10590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 585.353310][T10590] R13: 00007efc36416218 R14: 00007efc36416180 R15: 00007ffd189bbfa8 [ 585.361353][T10590] [ 589.267089][T10626] netlink: 'syz.0.988': attribute type 28 has an invalid length. [ 589.287284][T10626] netlink: 'syz.0.988': attribute type 29 has an invalid length. [ 589.315294][T10626] netlink: 132 bytes leftover after parsing attributes in process `syz.0.988'. [ 589.537899][ T5779] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 589.560104][ T5779] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 589.579188][ T5779] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 589.597643][ T5779] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 589.615361][ T5779] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 589.623817][ T5779] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 590.008042][T10102] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 590.238709][T10611] syzkaller0: entered promiscuous mode [ 590.257370][T10611] syzkaller0: entered allmulticast mode [ 590.376475][T10643] FAULT_INJECTION: forcing a failure. [ 590.376475][T10643] name failslab, interval 1, probability 0, space 0, times 0 [ 590.415155][T10643] CPU: 1 PID: 10643 Comm: syz.1.989 Not tainted syzkaller #0 [ 590.422636][T10643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 590.432764][T10643] Call Trace: [ 590.436099][T10643] [ 590.439089][T10643] dump_stack_lvl+0x18c/0x250 [ 590.443834][T10643] ? sctp_sendmsg+0x1575/0x28c0 [ 590.448748][T10643] ? ___sys_sendmsg+0x2a6/0x360 [ 590.453659][T10643] ? show_regs_print_info+0x20/0x20 [ 590.458928][T10643] ? load_image+0x400/0x400 [ 590.463534][T10643] should_fail_ex+0x39d/0x4d0 [ 590.468488][T10643] should_failslab+0x9/0x20 [ 590.473060][T10643] slab_pre_alloc_hook+0x59/0x310 [ 590.478160][T10643] ? sctp_add_bind_addr+0x8c/0x360 [ 590.483443][T10643] __kmem_cache_alloc_node+0x53/0x250 [ 590.488899][T10643] ? sctp_add_bind_addr+0x8c/0x360 [ 590.494089][T10643] kmalloc_trace+0x2a/0xe0 [ 590.498603][T10643] sctp_add_bind_addr+0x8c/0x360 [ 590.503765][T10643] sctp_copy_local_addr_list+0x315/0x4f0 [ 590.509482][T10643] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 590.515448][T10643] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 590.521603][T10643] ? sctp_v4_is_any+0x35/0x60 [ 590.526367][T10643] ? sctp_copy_one_addr+0x8c/0x350 [ 590.531589][T10643] sctp_bind_addr_copy+0xb3/0x3c0 [ 590.536692][T10643] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 590.543177][T10643] sctp_connect_new_asoc+0x2f9/0x6a0 [ 590.548574][T10643] ? __sctp_connect+0xd80/0xd80 [ 590.553484][T10643] ? __local_bh_enable_ip+0x13a/0x1c0 [ 590.559001][T10643] ? _local_bh_enable+0xa0/0xa0 [ 590.563910][T10643] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 590.569776][T10643] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 590.575644][T10643] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 590.581263][T10643] ? security_sctp_bind_connect+0x89/0xb0 [ 590.587062][T10643] sctp_sendmsg+0x1575/0x28c0 [ 590.591889][T10643] ? sctp_getsockopt+0xb60/0xb60 [ 590.596904][T10643] ? aa_sk_perm+0x83c/0x970 [ 590.601639][T10643] ? aa_af_perm+0x330/0x330 [ 590.606209][T10643] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 590.612790][T10643] ? sock_rps_record_flow+0x19/0x3f0 [ 590.618151][T10643] ? inet_sendmsg+0x7c/0x2f0 [ 590.622798][T10643] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 590.628245][T10643] ? security_socket_sendmsg+0x80/0xa0 [ 590.633760][T10643] ? inet_send_prepare+0x260/0x260 [ 590.638943][T10643] ____sys_sendmsg+0x5ba/0x960 [ 590.643865][T10643] ? __lock_acquire+0x7d40/0x7d40 [ 590.648994][T10643] ? __asan_memset+0x22/0x40 [ 590.653657][T10643] ? __sys_sendmsg_sock+0x30/0x30 [ 590.658842][T10643] ? __import_iovec+0x3fa/0x850 [ 590.663779][T10643] ? import_iovec+0x73/0xa0 [ 590.668360][T10643] ___sys_sendmsg+0x2a6/0x360 [ 590.673114][T10643] ? __sys_sendmsg+0x2a0/0x2a0 [ 590.677998][T10643] ? __lock_acquire+0x7d40/0x7d40 [ 590.683163][T10643] __se_sys_sendmsg+0x1c2/0x2b0 [ 590.688111][T10643] ? __x64_sys_sendmsg+0x80/0x80 [ 590.693139][T10643] ? lockdep_hardirqs_on+0x98/0x150 [ 590.698578][T10643] do_syscall_64+0x55/0xa0 [ 590.703052][T10643] ? clear_bhb_loop+0x40/0x90 [ 590.707781][T10643] ? clear_bhb_loop+0x40/0x90 [ 590.712525][T10643] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 590.718480][T10643] RIP: 0033:0x7faf94f9aeb9 [ 590.722961][T10643] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 590.742727][T10643] RSP: 002b:00007faf95e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.751231][T10643] RAX: ffffffffffffffda RBX: 00007faf95216180 RCX: 00007faf94f9aeb9 [ 590.759269][T10643] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 590.767304][T10643] RBP: 00007faf95e06090 R08: 0000000000000000 R09: 0000000000000000 [ 590.775342][T10643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 590.783399][T10643] R13: 00007faf95216218 R14: 00007faf95216180 R15: 00007ffc48f6ce18 [ 590.791502][T10643] [ 591.343476][T10653] netlink: 15487 bytes leftover after parsing attributes in process `syz.1.991'. [ 591.718380][ T5779] Bluetooth: hci3: command tx timeout [ 593.775326][ T5779] Bluetooth: hci3: command tx timeout [ 594.561207][T10691] FAULT_INJECTION: forcing a failure. [ 594.561207][T10691] name failslab, interval 1, probability 0, space 0, times 0 [ 594.583072][T10691] CPU: 0 PID: 10691 Comm: syz.0.999 Not tainted syzkaller #0 [ 594.590557][T10691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 594.600772][T10691] Call Trace: [ 594.604163][T10691] [ 594.607180][T10691] dump_stack_lvl+0x18c/0x250 [ 594.611946][T10691] ? sctp_sendmsg+0x1575/0x28c0 [ 594.616875][T10691] ? ___sys_sendmsg+0x2a6/0x360 [ 594.621789][T10691] ? show_regs_print_info+0x20/0x20 [ 594.627072][T10691] ? load_image+0x400/0x400 [ 594.631676][T10691] should_fail_ex+0x39d/0x4d0 [ 594.636431][T10691] should_failslab+0x9/0x20 [ 594.641003][T10691] slab_pre_alloc_hook+0x59/0x310 [ 594.646132][T10691] ? sctp_add_bind_addr+0x8c/0x360 [ 594.651322][T10691] __kmem_cache_alloc_node+0x53/0x250 [ 594.656824][T10691] ? sctp_add_bind_addr+0x8c/0x360 [ 594.662007][T10691] kmalloc_trace+0x2a/0xe0 [ 594.666511][T10691] sctp_add_bind_addr+0x8c/0x360 [ 594.671514][T10691] sctp_copy_local_addr_list+0x315/0x4f0 [ 594.677206][T10691] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 594.682973][T10691] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 594.689105][T10691] ? sctp_v4_is_any+0x35/0x60 [ 594.693824][T10691] ? sctp_copy_one_addr+0x8c/0x350 [ 594.698990][T10691] sctp_bind_addr_copy+0xb3/0x3c0 [ 594.704087][T10691] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 594.710471][T10691] sctp_connect_new_asoc+0x2f9/0x6a0 [ 594.715801][T10691] ? __sctp_connect+0xd80/0xd80 [ 594.720688][T10691] ? __local_bh_enable_ip+0x13a/0x1c0 [ 594.726106][T10691] ? _local_bh_enable+0xa0/0xa0 [ 594.730996][T10691] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 594.736852][T10691] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 594.742700][T10691] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 594.748290][T10691] ? security_sctp_bind_connect+0x89/0xb0 [ 594.754062][T10691] sctp_sendmsg+0x1575/0x28c0 [ 594.758810][T10691] ? sctp_getsockopt+0xb60/0xb60 [ 594.763794][T10691] ? aa_sk_perm+0x83c/0x970 [ 594.768372][T10691] ? aa_af_perm+0x330/0x330 [ 594.772923][T10691] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 594.779382][T10691] ? sock_rps_record_flow+0x19/0x3f0 [ 594.784716][T10691] ? inet_sendmsg+0x7c/0x2f0 [ 594.789361][T10691] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 594.794686][T10691] ? security_socket_sendmsg+0x80/0xa0 [ 594.800267][T10691] ? inet_send_prepare+0x260/0x260 [ 594.805426][T10691] ____sys_sendmsg+0x5ba/0x960 [ 594.810325][T10691] ? __lock_acquire+0x7d40/0x7d40 [ 594.815403][T10691] ? __asan_memset+0x22/0x40 [ 594.820083][T10691] ? __sys_sendmsg_sock+0x30/0x30 [ 594.825152][T10691] ? __import_iovec+0x3fa/0x850 [ 594.830071][T10691] ? import_iovec+0x73/0xa0 [ 594.834713][T10691] ___sys_sendmsg+0x2a6/0x360 [ 594.839442][T10691] ? __sys_sendmsg+0x2a0/0x2a0 [ 594.844292][T10691] ? __lock_acquire+0x7d40/0x7d40 [ 594.849405][T10691] __se_sys_sendmsg+0x1c2/0x2b0 [ 594.854304][T10691] ? __x64_sys_sendmsg+0x80/0x80 [ 594.859310][T10691] ? lockdep_hardirqs_on+0x98/0x150 [ 594.864567][T10691] do_syscall_64+0x55/0xa0 [ 594.869058][T10691] ? clear_bhb_loop+0x40/0x90 [ 594.873768][T10691] ? clear_bhb_loop+0x40/0x90 [ 594.878492][T10691] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 594.884424][T10691] RIP: 0033:0x7efc3619aeb9 [ 594.888882][T10691] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 594.908534][T10691] RSP: 002b:00007efc3703d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.917007][T10691] RAX: ffffffffffffffda RBX: 00007efc36416180 RCX: 00007efc3619aeb9 [ 594.925025][T10691] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 594.933038][T10691] RBP: 00007efc3703d090 R08: 0000000000000000 R09: 0000000000000000 [ 594.941053][T10691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 594.949058][T10691] R13: 00007efc36416218 R14: 00007efc36416180 R15: 00007ffd189bbfa8 [ 594.957100][T10691] [ 595.857919][ T5779] Bluetooth: hci3: command tx timeout [ 596.272692][T10674] syzkaller0: entered promiscuous mode [ 596.280929][T10674] syzkaller0: entered allmulticast mode [ 596.311981][T10699] netlink: 'syz.0.1000': attribute type 27 has an invalid length. [ 597.943182][ T5779] Bluetooth: hci3: command tx timeout [ 600.456705][T10726] syzkaller0: entered promiscuous mode [ 600.462275][T10726] syzkaller0: entered allmulticast mode [ 602.890587][ T9139] hsr_slave_0: left promiscuous mode [ 602.912331][ T9139] hsr_slave_1: left promiscuous mode [ 602.933248][ T9139] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 602.940893][ T9139] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 602.953434][ T9139] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 602.963380][ T9139] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 602.974374][ T9139] bridge_slave_1: left allmulticast mode [ 602.986835][ T9139] bridge_slave_1: left promiscuous mode [ 602.992695][ T9139] bridge0: port 2(bridge_slave_1) entered disabled state [ 603.004522][ T9139] bridge_slave_0: left allmulticast mode [ 603.010601][ T9139] bridge_slave_0: left promiscuous mode [ 603.016538][ T9139] bridge0: port 1(bridge_slave_0) entered disabled state [ 603.059707][ T9139] veth0_macvtap: left promiscuous mode [ 603.067506][ T9139] veth1_vlan: left promiscuous mode [ 603.072923][ T9139] veth0_vlan: left promiscuous mode [ 603.921437][ T9139] team0 (unregistering): Port device team_slave_1 removed [ 604.012197][ T9139] team0 (unregistering): Port device team_slave_0 removed [ 604.069937][ T9139] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 604.122347][T10755] FAULT_INJECTION: forcing a failure. [ 604.122347][T10755] name failslab, interval 1, probability 0, space 0, times 0 [ 604.136097][ T9139] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 604.144903][T10755] CPU: 1 PID: 10755 Comm: syz.4.1010 Not tainted syzkaller #0 [ 604.152420][T10755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 604.162516][T10755] Call Trace: [ 604.165815][T10755] [ 604.168781][T10755] dump_stack_lvl+0x18c/0x250 [ 604.173488][T10755] ? sctp_sendmsg+0x1575/0x28c0 [ 604.178386][T10755] ? ___sys_sendmsg+0x2a6/0x360 [ 604.183265][T10755] ? show_regs_print_info+0x20/0x20 [ 604.188516][T10755] ? load_image+0x400/0x400 [ 604.193187][T10755] should_fail_ex+0x39d/0x4d0 [ 604.197931][T10755] should_failslab+0x9/0x20 [ 604.202499][T10755] slab_pre_alloc_hook+0x59/0x310 [ 604.207593][T10755] ? sctp_add_bind_addr+0x8c/0x360 [ 604.212774][T10755] __kmem_cache_alloc_node+0x53/0x250 [ 604.218216][T10755] ? sctp_add_bind_addr+0x8c/0x360 [ 604.223395][T10755] kmalloc_trace+0x2a/0xe0 [ 604.227875][T10755] sctp_add_bind_addr+0x8c/0x360 [ 604.232870][T10755] sctp_copy_local_addr_list+0x315/0x4f0 [ 604.238649][T10755] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 604.244506][T10755] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 604.250631][T10755] ? sctp_v4_is_any+0x35/0x60 [ 604.255354][T10755] ? sctp_copy_one_addr+0x8c/0x350 [ 604.260520][T10755] sctp_bind_addr_copy+0xb3/0x3c0 [ 604.265592][T10755] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 604.271970][T10755] sctp_connect_new_asoc+0x2f9/0x6a0 [ 604.277303][T10755] ? __sctp_connect+0xd80/0xd80 [ 604.282197][T10755] ? __local_bh_enable_ip+0x13a/0x1c0 [ 604.287629][T10755] ? _local_bh_enable+0xa0/0xa0 [ 604.292527][T10755] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 604.298398][T10755] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 604.304337][T10755] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 604.309939][T10755] ? security_sctp_bind_connect+0x89/0xb0 [ 604.315722][T10755] sctp_sendmsg+0x1575/0x28c0 [ 604.320465][T10755] ? sctp_getsockopt+0xb60/0xb60 [ 604.325439][T10755] ? aa_sk_perm+0x83c/0x970 [ 604.330005][T10755] ? aa_af_perm+0x330/0x330 [ 604.334548][T10755] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 604.341011][T10755] ? sock_rps_record_flow+0x19/0x3f0 [ 604.346366][T10755] ? inet_sendmsg+0x7c/0x2f0 [ 604.351103][T10755] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 604.356455][T10755] ? security_socket_sendmsg+0x80/0xa0 [ 604.361959][T10755] ? inet_send_prepare+0x260/0x260 [ 604.367155][T10755] ____sys_sendmsg+0x5ba/0x960 [ 604.371981][T10755] ? __lock_acquire+0x7d40/0x7d40 [ 604.377065][T10755] ? __asan_memset+0x22/0x40 [ 604.381967][T10755] ? __sys_sendmsg_sock+0x30/0x30 [ 604.387044][T10755] ? __import_iovec+0x3fa/0x850 [ 604.391954][T10755] ? import_iovec+0x73/0xa0 [ 604.396517][T10755] ___sys_sendmsg+0x2a6/0x360 [ 604.401249][T10755] ? __sys_sendmsg+0x2a0/0x2a0 [ 604.406103][T10755] ? __lock_acquire+0x7d40/0x7d40 [ 604.411738][T10755] __se_sys_sendmsg+0x1c2/0x2b0 [ 604.416634][T10755] ? __x64_sys_sendmsg+0x80/0x80 [ 604.421640][T10755] ? lockdep_hardirqs_on+0x98/0x150 [ 604.426892][T10755] do_syscall_64+0x55/0xa0 [ 604.431447][T10755] ? clear_bhb_loop+0x40/0x90 [ 604.436169][T10755] ? clear_bhb_loop+0x40/0x90 [ 604.440892][T10755] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 604.446829][T10755] RIP: 0033:0x7fd34879aeb9 [ 604.451306][T10755] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 604.471070][T10755] RSP: 002b:00007fd3496df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.479643][T10755] RAX: ffffffffffffffda RBX: 00007fd348a16180 RCX: 00007fd34879aeb9 [ 604.487653][T10755] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 604.495655][T10755] RBP: 00007fd3496df090 R08: 0000000000000000 R09: 0000000000000000 [ 604.503665][T10755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 604.511670][T10755] R13: 00007fd348a16218 R14: 00007fd348a16180 R15: 00007ffc1299b808 [ 604.519708][T10755] [ 604.982116][ T9139] bond0 (unregistering): Released all slaves [ 606.513152][T10760] syzkaller0: entered promiscuous mode [ 606.519628][T10760] syzkaller0: entered allmulticast mode [ 606.543884][T10631] chnl_net:caif_netlink_parms(): no params data found [ 608.924237][T10631] bridge0: port 1(bridge_slave_0) entered blocking state [ 608.931843][T10631] bridge0: port 1(bridge_slave_0) entered disabled state [ 608.940200][T10631] bridge_slave_0: entered allmulticast mode [ 608.947864][T10631] bridge_slave_0: entered promiscuous mode [ 608.957773][T10631] bridge0: port 2(bridge_slave_1) entered blocking state [ 608.965229][T10631] bridge0: port 2(bridge_slave_1) entered disabled state [ 608.972504][T10631] bridge_slave_1: entered allmulticast mode [ 608.980095][T10631] bridge_slave_1: entered promiscuous mode [ 609.088389][T10631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 609.127211][T10631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 609.267749][T10631] team0: Port device team_slave_0 added [ 609.350683][T10631] team0: Port device team_slave_1 added [ 609.496914][T10631] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 609.504110][T10631] 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. [ 609.532433][T10631] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 609.580586][T10631] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 609.601726][T10631] 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. [ 609.686483][T10631] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 610.846980][T10631] hsr_slave_0: entered promiscuous mode [ 610.938740][T10631] hsr_slave_1: entered promiscuous mode [ 611.014959][T10631] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 611.035265][T10631] Cannot create hsr debugfs directory [ 611.619935][T10821] FAULT_INJECTION: forcing a failure. [ 611.619935][T10821] name failslab, interval 1, probability 0, space 0, times 0 [ 611.684233][T10821] CPU: 1 PID: 10821 Comm: syz.0.1019 Not tainted syzkaller #0 [ 611.691801][T10821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 611.701921][T10821] Call Trace: [ 611.705280][T10821] [ 611.708266][T10821] dump_stack_lvl+0x18c/0x250 [ 611.713124][T10821] ? sctp_sendmsg+0x1575/0x28c0 [ 611.718142][T10821] ? ___sys_sendmsg+0x2a6/0x360 [ 611.723064][T10821] ? show_regs_print_info+0x20/0x20 [ 611.728354][T10821] ? load_image+0x400/0x400 [ 611.733009][T10821] should_fail_ex+0x39d/0x4d0 [ 611.737878][T10821] should_failslab+0x9/0x20 [ 611.742554][T10821] slab_pre_alloc_hook+0x59/0x310 [ 611.747754][T10821] ? sctp_add_bind_addr+0x8c/0x360 [ 611.752969][T10821] __kmem_cache_alloc_node+0x53/0x250 [ 611.758435][T10821] ? sctp_add_bind_addr+0x8c/0x360 [ 611.763622][T10821] kmalloc_trace+0x2a/0xe0 [ 611.768113][T10821] sctp_add_bind_addr+0x8c/0x360 [ 611.773143][T10821] sctp_copy_local_addr_list+0x315/0x4f0 [ 611.778856][T10821] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 611.784660][T10821] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 611.790817][T10821] ? sctp_v4_is_any+0x35/0x60 [ 611.795566][T10821] ? sctp_copy_one_addr+0x8c/0x350 [ 611.800772][T10821] sctp_bind_addr_copy+0xb3/0x3c0 [ 611.805974][T10821] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 611.812380][T10821] sctp_connect_new_asoc+0x2f9/0x6a0 [ 611.817739][T10821] ? __sctp_connect+0xd80/0xd80 [ 611.822656][T10821] ? __local_bh_enable_ip+0x13a/0x1c0 [ 611.828096][T10821] ? _local_bh_enable+0xa0/0xa0 [ 611.833019][T10821] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 611.838887][T10821] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 611.844757][T10821] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 611.850373][T10821] ? security_sctp_bind_connect+0x89/0xb0 [ 611.856171][T10821] sctp_sendmsg+0x1575/0x28c0 [ 611.860951][T10821] ? sctp_getsockopt+0xb60/0xb60 [ 611.865978][T10821] ? aa_sk_perm+0x83c/0x970 [ 611.870577][T10821] ? aa_af_perm+0x330/0x330 [ 611.875149][T10821] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 611.881659][T10821] ? sock_rps_record_flow+0x19/0x3f0 [ 611.887194][T10821] ? inet_sendmsg+0x7c/0x2f0 [ 611.891880][T10821] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 611.897232][T10821] ? security_socket_sendmsg+0x80/0xa0 [ 611.902761][T10821] ? inet_send_prepare+0x260/0x260 [ 611.907951][T10821] ____sys_sendmsg+0x5ba/0x960 [ 611.912806][T10821] ? __lock_acquire+0x7d40/0x7d40 [ 611.917992][T10821] ? __asan_memset+0x22/0x40 [ 611.922724][T10821] ? __sys_sendmsg_sock+0x30/0x30 [ 611.927872][T10821] ? __import_iovec+0x3fa/0x850 [ 611.932820][T10821] ? import_iovec+0x73/0xa0 [ 611.937406][T10821] ___sys_sendmsg+0x2a6/0x360 [ 611.942168][T10821] ? __sys_sendmsg+0x2a0/0x2a0 [ 611.947060][T10821] ? __lock_acquire+0x7d40/0x7d40 [ 611.952207][T10821] __se_sys_sendmsg+0x1c2/0x2b0 [ 611.957162][T10821] ? __x64_sys_sendmsg+0x80/0x80 [ 611.962199][T10821] ? lockdep_hardirqs_on+0x98/0x150 [ 611.967484][T10821] do_syscall_64+0x55/0xa0 [ 611.971970][T10821] ? clear_bhb_loop+0x40/0x90 [ 611.976712][T10821] ? clear_bhb_loop+0x40/0x90 [ 611.981469][T10821] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 611.987433][T10821] RIP: 0033:0x7efc3619aeb9 [ 611.991913][T10821] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 612.011677][T10821] RSP: 002b:00007efc3703d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.020163][T10821] RAX: ffffffffffffffda RBX: 00007efc36416180 RCX: 00007efc3619aeb9 [ 612.028286][T10821] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 612.036434][T10821] RBP: 00007efc3703d090 R08: 0000000000000000 R09: 0000000000000000 [ 612.044550][T10821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 612.052580][T10821] R13: 00007efc36416218 R14: 00007efc36416180 R15: 00007ffd189bbfa8 [ 612.060651][T10821] [ 612.239725][T10809] syzkaller0: entered promiscuous mode [ 612.245562][T10809] syzkaller0: entered allmulticast mode [ 615.942788][T10859] FAULT_INJECTION: forcing a failure. [ 615.942788][T10859] name failslab, interval 1, probability 0, space 0, times 0 [ 615.955779][T10859] CPU: 1 PID: 10859 Comm: syz.1.1027 Not tainted syzkaller #0 [ 615.963320][T10859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 615.973455][T10859] Call Trace: [ 615.976801][T10859] [ 615.979776][T10859] dump_stack_lvl+0x18c/0x250 [ 615.984483][T10859] ? sctp_sendmsg+0x1575/0x28c0 [ 615.989361][T10859] ? ___sys_sendmsg+0x2a6/0x360 [ 615.994233][T10859] ? show_regs_print_info+0x20/0x20 [ 615.999468][T10859] ? load_image+0x400/0x400 [ 616.004122][T10859] should_fail_ex+0x39d/0x4d0 [ 616.008929][T10859] should_failslab+0x9/0x20 [ 616.013530][T10859] slab_pre_alloc_hook+0x59/0x310 [ 616.018610][T10859] ? sctp_add_bind_addr+0x8c/0x360 [ 616.023862][T10859] __kmem_cache_alloc_node+0x53/0x250 [ 616.029293][T10859] ? sctp_add_bind_addr+0x8c/0x360 [ 616.034467][T10859] kmalloc_trace+0x2a/0xe0 [ 616.038956][T10859] sctp_add_bind_addr+0x8c/0x360 [ 616.044072][T10859] sctp_copy_local_addr_list+0x315/0x4f0 [ 616.049815][T10859] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 616.055593][T10859] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 616.061732][T10859] ? sctp_v4_is_any+0x35/0x60 [ 616.066478][T10859] ? sctp_copy_one_addr+0x8c/0x350 [ 616.071663][T10859] sctp_bind_addr_copy+0xb3/0x3c0 [ 616.076759][T10859] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 616.083175][T10859] sctp_connect_new_asoc+0x2f9/0x6a0 [ 616.088543][T10859] ? __sctp_connect+0xd80/0xd80 [ 616.093449][T10859] ? __local_bh_enable_ip+0x13a/0x1c0 [ 616.098963][T10859] ? _local_bh_enable+0xa0/0xa0 [ 616.103890][T10859] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 616.109768][T10859] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 616.115641][T10859] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 616.121262][T10859] ? security_sctp_bind_connect+0x89/0xb0 [ 616.127046][T10859] sctp_sendmsg+0x1575/0x28c0 [ 616.131770][T10859] ? sctp_getsockopt+0xb60/0xb60 [ 616.136752][T10859] ? aa_sk_perm+0x83c/0x970 [ 616.141340][T10859] ? aa_af_perm+0x330/0x330 [ 616.145889][T10859] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 616.152339][T10859] ? sock_rps_record_flow+0x19/0x3f0 [ 616.157672][T10859] ? inet_sendmsg+0x7c/0x2f0 [ 616.162317][T10859] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 616.167651][T10859] ? security_socket_sendmsg+0x80/0xa0 [ 616.173132][T10859] ? inet_send_prepare+0x260/0x260 [ 616.178303][T10859] ____sys_sendmsg+0x5ba/0x960 [ 616.183144][T10859] ? __lock_acquire+0x7d40/0x7d40 [ 616.188242][T10859] ? __asan_memset+0x22/0x40 [ 616.192905][T10859] ? __sys_sendmsg_sock+0x30/0x30 [ 616.198008][T10859] ? __import_iovec+0x3fa/0x850 [ 616.202928][T10859] ? import_iovec+0x73/0xa0 [ 616.207470][T10859] ___sys_sendmsg+0x2a6/0x360 [ 616.212177][T10859] ? __sys_sendmsg+0x2a0/0x2a0 [ 616.217032][T10859] ? __lock_acquire+0x7d40/0x7d40 [ 616.222146][T10859] __se_sys_sendmsg+0x1c2/0x2b0 [ 616.227045][T10859] ? __x64_sys_sendmsg+0x80/0x80 [ 616.232056][T10859] ? lockdep_hardirqs_on+0x98/0x150 [ 616.237307][T10859] do_syscall_64+0x55/0xa0 [ 616.241790][T10859] ? clear_bhb_loop+0x40/0x90 [ 616.246514][T10859] ? clear_bhb_loop+0x40/0x90 [ 616.251216][T10859] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 616.257194][T10859] RIP: 0033:0x7faf94f9aeb9 [ 616.261664][T10859] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 616.281314][T10859] RSP: 002b:00007faf95e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.289773][T10859] RAX: ffffffffffffffda RBX: 00007faf95216180 RCX: 00007faf94f9aeb9 [ 616.297809][T10859] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 616.305843][T10859] RBP: 00007faf95e06090 R08: 0000000000000000 R09: 0000000000000000 [ 616.313861][T10859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 616.321869][T10859] R13: 00007faf95216218 R14: 00007faf95216180 R15: 00007ffc48f6ce18 [ 616.329930][T10859] [ 616.578094][T10829] syzkaller0: entered promiscuous mode [ 616.583675][T10829] syzkaller0: entered allmulticast mode [ 620.680329][T10890] syzkaller0: entered promiscuous mode [ 620.689900][T10890] syzkaller0: entered allmulticast mode [ 620.891182][T10902] FAULT_INJECTION: forcing a failure. [ 620.891182][T10902] name failslab, interval 1, probability 0, space 0, times 0 [ 620.904419][T10902] CPU: 1 PID: 10902 Comm: syz.0.1037 Not tainted syzkaller #0 [ 620.911954][T10902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 620.922076][T10902] Call Trace: [ 620.925403][T10902] [ 620.928373][T10902] dump_stack_lvl+0x18c/0x250 [ 620.933099][T10902] ? sctp_sendmsg+0x1575/0x28c0 [ 620.937991][T10902] ? ___sys_sendmsg+0x2a6/0x360 [ 620.942881][T10902] ? show_regs_print_info+0x20/0x20 [ 620.948127][T10902] ? load_image+0x400/0x400 [ 620.952694][T10902] should_fail_ex+0x39d/0x4d0 [ 620.957430][T10902] should_failslab+0x9/0x20 [ 620.961979][T10902] slab_pre_alloc_hook+0x59/0x310 [ 620.967060][T10902] ? sctp_add_bind_addr+0x8c/0x360 [ 620.972215][T10902] __kmem_cache_alloc_node+0x53/0x250 [ 620.977632][T10902] ? sctp_add_bind_addr+0x8c/0x360 [ 620.982815][T10902] kmalloc_trace+0x2a/0xe0 [ 620.987279][T10902] sctp_add_bind_addr+0x8c/0x360 [ 620.992272][T10902] sctp_copy_local_addr_list+0x315/0x4f0 [ 620.997991][T10902] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 621.003854][T10902] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 621.009993][T10902] ? sctp_v4_is_any+0x35/0x60 [ 621.014727][T10902] ? sctp_copy_one_addr+0x8c/0x350 [ 621.019904][T10902] sctp_bind_addr_copy+0xb3/0x3c0 [ 621.025172][T10902] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 621.031553][T10902] sctp_connect_new_asoc+0x2f9/0x6a0 [ 621.036922][T10902] ? __sctp_connect+0xd80/0xd80 [ 621.041810][T10902] ? __local_bh_enable_ip+0x13a/0x1c0 [ 621.047225][T10902] ? _local_bh_enable+0xa0/0xa0 [ 621.052108][T10902] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 621.057985][T10902] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 621.063828][T10902] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 621.069427][T10902] ? security_sctp_bind_connect+0x89/0xb0 [ 621.075199][T10902] sctp_sendmsg+0x1575/0x28c0 [ 621.079936][T10902] ? sctp_getsockopt+0xb60/0xb60 [ 621.084950][T10902] ? aa_sk_perm+0x83c/0x970 [ 621.089543][T10902] ? aa_af_perm+0x330/0x330 [ 621.094088][T10902] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 621.100545][T10902] ? sock_rps_record_flow+0x19/0x3f0 [ 621.105969][T10902] ? inet_sendmsg+0x7c/0x2f0 [ 621.110594][T10902] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 621.115921][T10902] ? security_socket_sendmsg+0x80/0xa0 [ 621.121449][T10902] ? inet_send_prepare+0x260/0x260 [ 621.126610][T10902] ____sys_sendmsg+0x5ba/0x960 [ 621.131430][T10902] ? __lock_acquire+0x7d40/0x7d40 [ 621.136503][T10902] ? __asan_memset+0x22/0x40 [ 621.141136][T10902] ? __sys_sendmsg_sock+0x30/0x30 [ 621.146210][T10902] ? __import_iovec+0x3fa/0x850 [ 621.151208][T10902] ? import_iovec+0x73/0xa0 [ 621.155768][T10902] ___sys_sendmsg+0x2a6/0x360 [ 621.160498][T10902] ? __sys_sendmsg+0x2a0/0x2a0 [ 621.165343][T10902] ? __lock_acquire+0x7d40/0x7d40 [ 621.170455][T10902] __se_sys_sendmsg+0x1c2/0x2b0 [ 621.175349][T10902] ? __x64_sys_sendmsg+0x80/0x80 [ 621.180356][T10902] ? lockdep_hardirqs_on+0x98/0x150 [ 621.185596][T10902] do_syscall_64+0x55/0xa0 [ 621.190056][T10902] ? clear_bhb_loop+0x40/0x90 [ 621.194774][T10902] ? clear_bhb_loop+0x40/0x90 [ 621.199487][T10902] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 621.205421][T10902] RIP: 0033:0x7efc3619aeb9 [ 621.209873][T10902] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 621.229524][T10902] RSP: 002b:00007efc3703d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 621.237999][T10902] RAX: ffffffffffffffda RBX: 00007efc36416180 RCX: 00007efc3619aeb9 [ 621.246040][T10902] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 621.254049][T10902] RBP: 00007efc3703d090 R08: 0000000000000000 R09: 0000000000000000 [ 621.262054][T10902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 621.270059][T10902] R13: 00007efc36416218 R14: 00007efc36416180 R15: 00007ffd189bbfa8 [ 621.278109][T10902] [ 623.115548][T10905] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1038'. [ 624.957694][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.964112][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.235797][T10631] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 626.293059][T10631] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 626.345525][T10631] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 626.386051][T10631] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 626.550145][T10946] syzkaller0: entered promiscuous mode [ 626.561024][T10946] syzkaller0: entered allmulticast mode [ 626.578339][ T9139] hsr_slave_0: left promiscuous mode [ 626.584843][ T9139] hsr_slave_1: left promiscuous mode [ 626.593324][ T9139] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 626.620997][ T9139] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 626.629958][ T9139] bridge_slave_1: left allmulticast mode [ 626.635839][ T9139] bridge_slave_1: left promiscuous mode [ 626.641850][ T9139] bridge0: port 2(bridge_slave_1) entered disabled state [ 626.650989][ T9139] bridge_slave_0: left allmulticast mode [ 626.657058][ T9139] bridge_slave_0: left promiscuous mode [ 626.662890][ T9139] bridge0: port 1(bridge_slave_0) entered disabled state [ 626.753062][T10964] FAULT_INJECTION: forcing a failure. [ 626.753062][T10964] name failslab, interval 1, probability 0, space 0, times 0 [ 626.775529][T10964] CPU: 1 PID: 10964 Comm: syz.1.1047 Not tainted syzkaller #0 [ 626.783093][T10964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 626.793242][T10964] Call Trace: [ 626.796585][T10964] [ 626.799582][T10964] dump_stack_lvl+0x18c/0x250 [ 626.804331][T10964] ? sctp_sendmsg+0x1575/0x28c0 [ 626.809243][T10964] ? ___sys_sendmsg+0x2a6/0x360 [ 626.814195][T10964] ? show_regs_print_info+0x20/0x20 [ 626.819464][T10964] ? load_image+0x400/0x400 [ 626.824111][T10964] should_fail_ex+0x39d/0x4d0 [ 626.828873][T10964] should_failslab+0x9/0x20 [ 626.833431][T10964] slab_pre_alloc_hook+0x59/0x310 [ 626.838508][T10964] ? sctp_add_bind_addr+0x8c/0x360 [ 626.843692][T10964] __kmem_cache_alloc_node+0x53/0x250 [ 626.849115][T10964] ? sctp_add_bind_addr+0x8c/0x360 [ 626.854295][T10964] kmalloc_trace+0x2a/0xe0 [ 626.858780][T10964] sctp_add_bind_addr+0x8c/0x360 [ 626.863792][T10964] sctp_copy_local_addr_list+0x315/0x4f0 [ 626.869532][T10964] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 626.875396][T10964] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 626.881543][T10964] ? sctp_v4_is_any+0x35/0x60 [ 626.886297][T10964] ? sctp_copy_one_addr+0x8c/0x350 [ 626.891479][T10964] sctp_bind_addr_copy+0xb3/0x3c0 [ 626.896575][T10964] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 626.902986][T10964] sctp_connect_new_asoc+0x2f9/0x6a0 [ 626.908335][T10964] ? __sctp_connect+0xd80/0xd80 [ 626.913239][T10964] ? __local_bh_enable_ip+0x13a/0x1c0 [ 626.918678][T10964] ? _local_bh_enable+0xa0/0xa0 [ 626.923587][T10964] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 626.929438][T10964] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 626.935300][T10964] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 626.940939][T10964] ? security_sctp_bind_connect+0x89/0xb0 [ 626.946734][T10964] sctp_sendmsg+0x1575/0x28c0 [ 626.951489][T10964] ? sctp_getsockopt+0xb60/0xb60 [ 626.956476][T10964] ? aa_sk_perm+0x83c/0x970 [ 626.961143][T10964] ? aa_af_perm+0x330/0x330 [ 626.965705][T10964] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 626.972198][T10964] ? sock_rps_record_flow+0x19/0x3f0 [ 626.977535][T10964] ? inet_sendmsg+0x7c/0x2f0 [ 626.982173][T10964] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 626.987504][T10964] ? security_socket_sendmsg+0x80/0xa0 [ 626.992995][T10964] ? inet_send_prepare+0x260/0x260 [ 626.998163][T10964] ____sys_sendmsg+0x5ba/0x960 [ 627.003004][T10964] ? __lock_acquire+0x7d40/0x7d40 [ 627.008085][T10964] ? __asan_memset+0x22/0x40 [ 627.012735][T10964] ? __sys_sendmsg_sock+0x30/0x30 [ 627.018004][T10964] ? __import_iovec+0x3fa/0x850 [ 627.022936][T10964] ? import_iovec+0x73/0xa0 [ 627.027513][T10964] ___sys_sendmsg+0x2a6/0x360 [ 627.032253][T10964] ? __sys_sendmsg+0x2a0/0x2a0 [ 627.037106][T10964] ? __lock_acquire+0x7d40/0x7d40 [ 627.042226][T10964] __se_sys_sendmsg+0x1c2/0x2b0 [ 627.047228][T10964] ? __x64_sys_sendmsg+0x80/0x80 [ 627.052257][T10964] ? lockdep_hardirqs_on+0x98/0x150 [ 627.057508][T10964] do_syscall_64+0x55/0xa0 [ 627.061972][T10964] ? clear_bhb_loop+0x40/0x90 [ 627.066695][T10964] ? clear_bhb_loop+0x40/0x90 [ 627.071419][T10964] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 627.077356][T10964] RIP: 0033:0x7faf94f9aeb9 [ 627.081815][T10964] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 627.101473][T10964] RSP: 002b:00007faf95e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 627.109954][T10964] RAX: ffffffffffffffda RBX: 00007faf95216180 RCX: 00007faf94f9aeb9 [ 627.118016][T10964] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 627.126081][T10964] RBP: 00007faf95e06090 R08: 0000000000000000 R09: 0000000000000000 [ 627.134154][T10964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 627.142222][T10964] R13: 00007faf95216218 R14: 00007faf95216180 R15: 00007ffc48f6ce18 [ 627.150280][T10964] [ 627.323980][ T9139] team0 (unregistering): Port device team_slave_1 removed [ 627.372249][ T9139] team0 (unregistering): Port device team_slave_0 removed [ 627.412107][ T9139] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 627.454808][ T9139] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 627.645842][ T9139] bond0 (unregistering): Released all slaves [ 630.094773][T10971] syzkaller0: entered promiscuous mode [ 630.103879][T10971] syzkaller0: entered allmulticast mode [ 634.357212][T11007] syzkaller0: entered promiscuous mode [ 634.362911][T11007] syzkaller0: entered allmulticast mode [ 634.426807][T11022] syzkaller0: entered promiscuous mode [ 634.432915][T11022] syzkaller0: entered allmulticast mode [ 641.878045][T11055] syzkaller0: entered promiscuous mode [ 641.883704][T11055] syzkaller0: entered allmulticast mode [ 644.308496][T11083] netlink: 'syz.0.1072': attribute type 10 has an invalid length. [ 646.997026][T10631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 647.119065][T10631] 8021q: adding VLAN 0 to HW filter on device team0 [ 647.195884][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 647.203158][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 647.318822][T11109] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.1079'. [ 647.353117][ T9926] bridge0: port 2(bridge_slave_1) entered blocking state [ 647.360381][ T9926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 647.433905][T11109] netlink: 21068 bytes leftover after parsing attributes in process `syz.4.1079'. [ 647.558599][T11109] tipc: Started in network mode [ 647.610047][T11109] tipc: Node identity b, cluster identity 73 [ 647.672204][T11109] tipc: Node number set to 11 [ 647.729080][T11116] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 648.786731][T10631] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 650.278586][ T5774] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 650.288784][ T5774] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 650.297805][ T5774] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 650.308052][ T5774] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 650.340524][ T5774] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 650.349191][ T5774] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 650.953250][T11173] netlink: 'syz.1.1083': attribute type 33 has an invalid length. [ 652.022975][T11156] chnl_net:caif_netlink_parms(): no params data found [ 652.416311][ T5779] Bluetooth: hci1: command tx timeout [ 652.511208][T11156] bridge0: port 1(bridge_slave_0) entered blocking state [ 652.535313][T11156] bridge0: port 1(bridge_slave_0) entered disabled state [ 652.565477][T11156] bridge_slave_0: entered allmulticast mode [ 652.583451][T11156] bridge_slave_0: entered promiscuous mode [ 652.652035][T11156] bridge0: port 2(bridge_slave_1) entered blocking state [ 652.680004][T11156] bridge0: port 2(bridge_slave_1) entered disabled state [ 652.694944][T11156] bridge_slave_1: entered allmulticast mode [ 652.709591][T11156] bridge_slave_1: entered promiscuous mode [ 652.782436][T11156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 652.829603][T11156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 652.940328][T11156] team0: Port device team_slave_0 added [ 652.980259][T11156] team0: Port device team_slave_1 added [ 653.053964][T11156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 653.077276][T11156] 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. [ 653.122612][T11156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 653.298759][T11156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 653.332472][T11156] 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. [ 653.389294][T11156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 653.932402][T11156] hsr_slave_0: entered promiscuous mode [ 653.941653][T11156] hsr_slave_1: entered promiscuous mode [ 653.958101][T11156] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 653.983391][T11156] Cannot create hsr debugfs directory [ 654.495262][ T5779] Bluetooth: hci1: command tx timeout [ 655.131641][T11263] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1099'. [ 655.410882][T11269] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.1100'. [ 655.624783][T11269] netlink: 21068 bytes leftover after parsing attributes in process `syz.1.1100'. [ 655.673785][T11269] tipc: Started in network mode [ 655.693013][T11269] tipc: Node identity b, cluster identity 73 [ 655.730499][T11269] tipc: Node number set to 11 [ 656.398839][ T9139] hsr_slave_0: left promiscuous mode [ 656.414321][ T9139] hsr_slave_1: left promiscuous mode [ 656.439057][ T9139] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 656.483335][ T9139] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 656.502591][ T9139] bridge_slave_1: left allmulticast mode [ 656.514023][ T9139] bridge_slave_1: left promiscuous mode [ 656.525461][ T9139] bridge0: port 2(bridge_slave_1) entered disabled state [ 656.585095][ T5779] Bluetooth: hci1: command tx timeout [ 656.641212][ T9139] bridge_slave_0: left allmulticast mode [ 656.651167][ T9139] bridge_slave_0: left promiscuous mode [ 656.658450][ T9139] bridge0: port 1(bridge_slave_0) entered disabled state [ 658.257493][ T9139] team0 (unregistering): Port device team_slave_1 removed [ 658.306705][ T9139] team0 (unregistering): Port device team_slave_0 removed [ 658.368630][ T9139] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 658.421568][ T9139] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 658.657404][ T5779] Bluetooth: hci1: command tx timeout [ 658.756675][ T9139] bond0 (unregistering): Released all slaves [ 658.852607][T11316] netlink: 'syz.0.1110': attribute type 10 has an invalid length. [ 658.904341][T11316] mac80211_hwsim hwsim8 wlan1: entered promiscuous mode [ 658.913899][T11316] mac80211_hwsim hwsim8 wlan1: entered allmulticast mode [ 658.932364][T11316] team0: Port device wlan1 added [ 658.939213][T11317] netlink: 'syz.0.1110': attribute type 4 has an invalid length. [ 658.947379][T11317] netlink: 140 bytes leftover after parsing attributes in process `syz.0.1110'. [ 659.341797][T11328] sit0: entered promiscuous mode [ 659.356171][T11328] sit0: entered allmulticast mode [ 659.447986][T11156] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 659.529348][T11156] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 659.599868][T11156] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 659.614577][T11156] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 660.024360][T11156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 660.106863][T11156] 8021q: adding VLAN 0 to HW filter on device team0 [ 660.148897][ T1134] bridge0: port 1(bridge_slave_0) entered blocking state [ 660.156322][ T1134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 660.193638][ T1134] bridge0: port 2(bridge_slave_1) entered blocking state [ 660.201061][ T1134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 661.041205][T11156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 661.316297][T11379] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1119'. [ 662.178787][T11401] FAULT_INJECTION: forcing a failure. [ 662.178787][T11401] name failslab, interval 1, probability 0, space 0, times 0 [ 662.245342][T11401] CPU: 1 PID: 11401 Comm: syz.1.1121 Not tainted syzkaller #0 [ 662.253014][T11401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 662.263225][T11401] Call Trace: [ 662.266565][T11401] [ 662.269573][T11401] dump_stack_lvl+0x18c/0x250 [ 662.274344][T11401] ? sctp_sendmsg+0x1575/0x28c0 [ 662.279275][T11401] ? ___sys_sendmsg+0x2a6/0x360 [ 662.284212][T11401] ? show_regs_print_info+0x20/0x20 [ 662.289583][T11401] ? load_image+0x400/0x400 [ 662.294190][T11401] should_fail_ex+0x39d/0x4d0 [ 662.298969][T11401] should_failslab+0x9/0x20 [ 662.303647][T11401] slab_pre_alloc_hook+0x59/0x310 [ 662.308757][T11401] ? sctp_add_bind_addr+0x8c/0x360 [ 662.313968][T11401] __kmem_cache_alloc_node+0x53/0x250 [ 662.319425][T11401] ? sctp_add_bind_addr+0x8c/0x360 [ 662.324605][T11401] kmalloc_trace+0x2a/0xe0 [ 662.329081][T11401] sctp_add_bind_addr+0x8c/0x360 [ 662.334085][T11401] sctp_copy_local_addr_list+0x315/0x4f0 [ 662.339860][T11401] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 662.345808][T11401] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 662.352015][T11401] ? sctp_v4_is_any+0x35/0x60 [ 662.356749][T11401] ? sctp_copy_one_addr+0x8c/0x350 [ 662.361909][T11401] sctp_bind_addr_copy+0xb3/0x3c0 [ 662.367045][T11401] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 662.373473][T11401] sctp_connect_new_asoc+0x2f9/0x6a0 [ 662.378814][T11401] ? __sctp_connect+0xd80/0xd80 [ 662.383706][T11401] ? __local_bh_enable_ip+0x13a/0x1c0 [ 662.389207][T11401] ? _local_bh_enable+0xa0/0xa0 [ 662.394098][T11401] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 662.399970][T11401] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 662.405840][T11401] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 662.411435][T11401] ? security_sctp_bind_connect+0x89/0xb0 [ 662.417200][T11401] sctp_sendmsg+0x1575/0x28c0 [ 662.421937][T11401] ? sctp_getsockopt+0xb60/0xb60 [ 662.426920][T11401] ? aa_sk_perm+0x83c/0x970 [ 662.431494][T11401] ? aa_af_perm+0x330/0x330 [ 662.436044][T11401] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 662.442514][T11401] ? sock_rps_record_flow+0x19/0x3f0 [ 662.447876][T11401] ? inet_sendmsg+0x7c/0x2f0 [ 662.452504][T11401] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 662.457841][T11401] ? security_socket_sendmsg+0x80/0xa0 [ 662.463356][T11401] ? inet_send_prepare+0x260/0x260 [ 662.468525][T11401] ____sys_sendmsg+0x5ba/0x960 [ 662.473344][T11401] ? __lock_acquire+0x7d40/0x7d40 [ 662.478429][T11401] ? __asan_memset+0x22/0x40 [ 662.483083][T11401] ? __sys_sendmsg_sock+0x30/0x30 [ 662.488151][T11401] ? __import_iovec+0x3fa/0x850 [ 662.493077][T11401] ? import_iovec+0x73/0xa0 [ 662.497637][T11401] ___sys_sendmsg+0x2a6/0x360 [ 662.502366][T11401] ? __sys_sendmsg+0x2a0/0x2a0 [ 662.507212][T11401] ? __lock_acquire+0x7d40/0x7d40 [ 662.512322][T11401] __se_sys_sendmsg+0x1c2/0x2b0 [ 662.517218][T11401] ? __x64_sys_sendmsg+0x80/0x80 [ 662.522221][T11401] ? lockdep_hardirqs_on+0x98/0x150 [ 662.527464][T11401] do_syscall_64+0x55/0xa0 [ 662.531919][T11401] ? clear_bhb_loop+0x40/0x90 [ 662.536625][T11401] ? clear_bhb_loop+0x40/0x90 [ 662.541344][T11401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 662.547446][T11401] RIP: 0033:0x7faf94f9aeb9 [ 662.551897][T11401] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 662.571656][T11401] RSP: 002b:00007faf95e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 662.580131][T11401] RAX: ffffffffffffffda RBX: 00007faf95216180 RCX: 00007faf94f9aeb9 [ 662.588147][T11401] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 662.596155][T11401] RBP: 00007faf95e06090 R08: 0000000000000000 R09: 0000000000000000 [ 662.604183][T11401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 662.612189][T11401] R13: 00007faf95216218 R14: 00007faf95216180 R15: 00007ffc48f6ce18 [ 662.620228][T11401] [ 662.780034][T11156] veth0_vlan: entered promiscuous mode [ 662.831496][T11156] veth1_vlan: entered promiscuous mode [ 662.929746][T11156] veth0_macvtap: entered promiscuous mode [ 662.953566][T11156] veth1_macvtap: entered promiscuous mode [ 662.997304][T11156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 663.025884][T11156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 663.045353][T11156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 663.066430][T11156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 663.095159][T11156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 663.109982][T11156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 663.136362][T11156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 663.163386][T11156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 663.190450][T11156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 663.203185][T11156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 663.219901][T11156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 663.251167][T11156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 663.281709][T11156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 663.306088][T11156] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 663.374945][T11156] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.404465][T11156] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.413955][T11156] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.426634][T11156] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.505251][T11418] syzkaller0: entered promiscuous mode [ 663.510981][T11418] syzkaller0: entered allmulticast mode [ 663.570321][T11414] syzkaller0: entered promiscuous mode [ 663.576210][T11414] syzkaller0: entered allmulticast mode [ 667.373804][T11434] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.1130'. [ 667.493535][ T9139] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 667.529179][ T9139] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 667.642776][ T9930] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 667.663497][ T9930] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 667.719001][T11449] FAULT_INJECTION: forcing a failure. [ 667.719001][T11449] name failslab, interval 1, probability 0, space 0, times 0 [ 667.747300][T11449] CPU: 1 PID: 11449 Comm: syz.4.1132 Not tainted syzkaller #0 [ 667.754870][T11449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 667.765001][T11449] Call Trace: [ 667.768345][T11449] [ 667.771331][T11449] dump_stack_lvl+0x18c/0x250 [ 667.776079][T11449] ? sctp_sendmsg+0x1575/0x28c0 [ 667.780997][T11449] ? ___sys_sendmsg+0x2a6/0x360 [ 667.785917][T11449] ? show_regs_print_info+0x20/0x20 [ 667.791183][T11449] ? load_image+0x400/0x400 [ 667.795779][T11449] should_fail_ex+0x39d/0x4d0 [ 667.800555][T11449] should_failslab+0x9/0x20 [ 667.805125][T11449] slab_pre_alloc_hook+0x59/0x310 [ 667.810228][T11449] ? sctp_add_bind_addr+0x8c/0x360 [ 667.815418][T11449] __kmem_cache_alloc_node+0x53/0x250 [ 667.820873][T11449] ? sctp_add_bind_addr+0x8c/0x360 [ 667.826062][T11449] kmalloc_trace+0x2a/0xe0 [ 667.830563][T11449] sctp_add_bind_addr+0x8c/0x360 [ 667.835672][T11449] sctp_copy_local_addr_list+0x315/0x4f0 [ 667.841399][T11449] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 667.847203][T11449] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 667.853394][T11449] ? sctp_v4_is_any+0x35/0x60 [ 667.858160][T11449] ? sctp_copy_one_addr+0x8c/0x350 [ 667.863380][T11449] sctp_bind_addr_copy+0xb3/0x3c0 [ 667.868921][T11449] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 667.875331][T11449] sctp_connect_new_asoc+0x2f9/0x6a0 [ 667.880696][T11449] ? __sctp_connect+0xd80/0xd80 [ 667.885610][T11449] ? __local_bh_enable_ip+0x13a/0x1c0 [ 667.891052][T11449] ? _local_bh_enable+0xa0/0xa0 [ 667.895973][T11449] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 667.901854][T11449] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 667.907743][T11449] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 667.913358][T11449] ? security_sctp_bind_connect+0x89/0xb0 [ 667.919160][T11449] sctp_sendmsg+0x1575/0x28c0 [ 667.923931][T11449] ? sctp_getsockopt+0xb60/0xb60 [ 667.928941][T11449] ? aa_sk_perm+0x83c/0x970 [ 667.933543][T11449] ? aa_af_perm+0x330/0x330 [ 667.938125][T11449] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 667.944632][T11449] ? sock_rps_record_flow+0x19/0x3f0 [ 667.950018][T11449] ? inet_sendmsg+0x7c/0x2f0 [ 667.954677][T11449] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 667.960040][T11449] ? security_socket_sendmsg+0x80/0xa0 [ 667.965705][T11449] ? inet_send_prepare+0x260/0x260 [ 667.970906][T11449] ____sys_sendmsg+0x5ba/0x960 [ 667.975746][T11449] ? __lock_acquire+0x7d40/0x7d40 [ 667.980842][T11449] ? __asan_memset+0x22/0x40 [ 667.985592][T11449] ? __sys_sendmsg_sock+0x30/0x30 [ 667.990679][T11449] ? __import_iovec+0x3fa/0x850 [ 667.995636][T11449] ? import_iovec+0x73/0xa0 [ 668.000214][T11449] ___sys_sendmsg+0x2a6/0x360 [ 668.004980][T11449] ? __sys_sendmsg+0x2a0/0x2a0 [ 668.009865][T11449] ? __lock_acquire+0x7d40/0x7d40 [ 668.015008][T11449] __se_sys_sendmsg+0x1c2/0x2b0 [ 668.019933][T11449] ? __x64_sys_sendmsg+0x80/0x80 [ 668.024976][T11449] ? lockdep_hardirqs_on+0x98/0x150 [ 668.030232][T11449] do_syscall_64+0x55/0xa0 [ 668.034689][T11449] ? clear_bhb_loop+0x40/0x90 [ 668.039401][T11449] ? clear_bhb_loop+0x40/0x90 [ 668.044114][T11449] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 668.050042][T11449] RIP: 0033:0x7fd34879aeb9 [ 668.054521][T11449] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 668.074181][T11449] RSP: 002b:00007fd3496df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 668.082679][T11449] RAX: ffffffffffffffda RBX: 00007fd348a16180 RCX: 00007fd34879aeb9 [ 668.090731][T11449] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 668.098745][T11449] RBP: 00007fd3496df090 R08: 0000000000000000 R09: 0000000000000000 [ 668.106755][T11449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 668.114775][T11449] R13: 00007fd348a16218 R14: 00007fd348a16180 R15: 00007ffc1299b808 [ 668.122833][T11449] [ 669.282456][T11475] syzkaller0: entered promiscuous mode [ 669.310929][T11475] syzkaller0: entered allmulticast mode [ 671.928578][T11501] netlink: 148 bytes leftover after parsing attributes in process `syz.1.1142'. [ 672.284643][T11514] netlink: 'syz.0.1146': attribute type 22 has an invalid length. [ 672.336018][T11514] netlink: 14380 bytes leftover after parsing attributes in process `syz.0.1146'. [ 672.782685][T11529] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1149'. [ 674.512650][T11551] : port 1(ip6gretap0) entered blocking state [ 674.526538][T11551] : port 1(ip6gretap0) entered disabled state [ 674.551455][T11551] ip6gretap0: entered allmulticast mode [ 674.567298][T11551] ip6gretap0: entered promiscuous mode [ 674.851769][T11562] netlink: 'syz.0.1158': attribute type 10 has an invalid length. [ 675.236627][T11562] geneve1: entered promiscuous mode [ 675.250444][T11562] geneve1: entered allmulticast mode [ 675.264367][T11562] team0: Port device geneve1 added [ 675.885314][T11579] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1162'. [ 676.966113][T11587] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 678.178870][T11611] netlink: 'syz.0.1168': attribute type 3 has an invalid length. [ 678.223662][T11611] netlink: 'syz.0.1168': attribute type 1 has an invalid length. [ 678.243182][T11611] netlink: 193404 bytes leftover after parsing attributes in process `syz.0.1168'. [ 678.633036][T11627] netlink: 'syz.0.1173': attribute type 10 has an invalid length. [ 679.725293][T11656] netlink: 'syz.1.1179': attribute type 10 has an invalid length. [ 679.923019][T11656] veth0_vlan: left promiscuous mode [ 680.006350][T11656] veth0_vlan: entered promiscuous mode [ 680.055635][T11656] team0: Device veth0_vlan failed to register rx_handler [ 680.567036][T11684] FAULT_INJECTION: forcing a failure. [ 680.567036][T11684] name failslab, interval 1, probability 0, space 0, times 0 [ 680.603966][T11684] CPU: 0 PID: 11684 Comm: syz.0.1188 Not tainted syzkaller #0 [ 680.611536][T11684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 680.621675][T11684] Call Trace: [ 680.625019][T11684] [ 680.628016][T11684] dump_stack_lvl+0x18c/0x250 [ 680.632768][T11684] ? sctp_sendmsg+0x1575/0x28c0 [ 680.637694][T11684] ? ___sys_sendmsg+0x2a6/0x360 [ 680.642641][T11684] ? show_regs_print_info+0x20/0x20 [ 680.647920][T11684] ? load_image+0x400/0x400 [ 680.652520][T11684] should_fail_ex+0x39d/0x4d0 [ 680.657283][T11684] should_failslab+0x9/0x20 [ 680.661856][T11684] slab_pre_alloc_hook+0x59/0x310 [ 680.666974][T11684] ? sctp_add_bind_addr+0x8c/0x360 [ 680.672159][T11684] __kmem_cache_alloc_node+0x53/0x250 [ 680.677632][T11684] ? sctp_add_bind_addr+0x8c/0x360 [ 680.682807][T11684] kmalloc_trace+0x2a/0xe0 [ 680.687288][T11684] sctp_add_bind_addr+0x8c/0x360 [ 680.692297][T11684] sctp_copy_local_addr_list+0x315/0x4f0 [ 680.698000][T11684] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 680.703796][T11684] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 680.709952][T11684] ? sctp_v4_is_any+0x35/0x60 [ 680.714698][T11684] ? sctp_copy_one_addr+0x8c/0x350 [ 680.719880][T11684] sctp_bind_addr_copy+0xb3/0x3c0 [ 680.724978][T11684] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 680.731379][T11684] sctp_connect_new_asoc+0x2f9/0x6a0 [ 680.736740][T11684] ? __sctp_connect+0xd80/0xd80 [ 680.741644][T11684] ? __local_bh_enable_ip+0x13a/0x1c0 [ 680.747092][T11684] ? _local_bh_enable+0xa0/0xa0 [ 680.752002][T11684] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 680.757875][T11684] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 680.763835][T11684] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 680.769439][T11684] ? security_sctp_bind_connect+0x89/0xb0 [ 680.775311][T11684] sctp_sendmsg+0x1575/0x28c0 [ 680.780068][T11684] ? sctp_getsockopt+0xb60/0xb60 [ 680.785070][T11684] ? aa_sk_perm+0x83c/0x970 [ 680.789660][T11684] ? aa_af_perm+0x330/0x330 [ 680.794224][T11684] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 680.800714][T11684] ? sock_rps_record_flow+0x19/0x3f0 [ 680.806097][T11684] ? inet_sendmsg+0x7c/0x2f0 [ 680.810740][T11684] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 680.816077][T11684] ? security_socket_sendmsg+0x80/0xa0 [ 680.821593][T11684] ? inet_send_prepare+0x260/0x260 [ 680.826773][T11684] ____sys_sendmsg+0x5ba/0x960 [ 680.831611][T11684] ? __lock_acquire+0x7d40/0x7d40 [ 680.836709][T11684] ? __asan_memset+0x22/0x40 [ 680.841365][T11684] ? __sys_sendmsg_sock+0x30/0x30 [ 680.846452][T11684] ? __import_iovec+0x3fa/0x850 [ 680.851393][T11684] ? import_iovec+0x73/0xa0 [ 680.855979][T11684] ___sys_sendmsg+0x2a6/0x360 [ 680.860743][T11684] ? __sys_sendmsg+0x2a0/0x2a0 [ 680.865631][T11684] ? trace_call_bpf+0xc3/0x6c0 [ 680.870527][T11684] __se_sys_sendmsg+0x1c2/0x2b0 [ 680.875441][T11684] ? __x64_sys_sendmsg+0x80/0x80 [ 680.880452][T11684] ? lockdep_hardirqs_on+0x98/0x150 [ 680.885718][T11684] do_syscall_64+0x55/0xa0 [ 680.890201][T11684] ? clear_bhb_loop+0x40/0x90 [ 680.894922][T11684] ? clear_bhb_loop+0x40/0x90 [ 680.899662][T11684] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 680.905618][T11684] RIP: 0033:0x7efc3619aeb9 [ 680.910095][T11684] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 680.929764][T11684] RSP: 002b:00007efc3703d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 680.938250][T11684] RAX: ffffffffffffffda RBX: 00007efc36416180 RCX: 00007efc3619aeb9 [ 680.946277][T11684] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 680.954411][T11684] RBP: 00007efc3703d090 R08: 0000000000000000 R09: 0000000000000000 [ 680.962457][T11684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 680.970485][T11684] R13: 00007efc36416218 R14: 00007efc36416180 R15: 00007ffd189bbfa8 [ 680.978554][T11684] [ 681.571814][T11693] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 682.193543][T11700] netlink: 'syz.5.1186': attribute type 3 has an invalid length. [ 682.242335][T11700] netlink: 130984 bytes leftover after parsing attributes in process `syz.5.1186'. [ 682.854859][T11734] FAULT_INJECTION: forcing a failure. [ 682.854859][T11734] name failslab, interval 1, probability 0, space 0, times 0 [ 682.885459][T11734] CPU: 1 PID: 11734 Comm: syz.0.1193 Not tainted syzkaller #0 [ 682.893017][T11734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 682.903109][T11734] Call Trace: [ 682.906453][T11734] [ 682.909457][T11734] dump_stack_lvl+0x18c/0x250 [ 682.914182][T11734] ? sctp_sendmsg+0x1575/0x28c0 [ 682.919074][T11734] ? ___sys_sendmsg+0x2a6/0x360 [ 682.923960][T11734] ? show_regs_print_info+0x20/0x20 [ 682.929228][T11734] ? load_image+0x400/0x400 [ 682.933790][T11734] should_fail_ex+0x39d/0x4d0 [ 682.938519][T11734] should_failslab+0x9/0x20 [ 682.943078][T11734] slab_pre_alloc_hook+0x59/0x310 [ 682.948145][T11734] ? sctp_add_bind_addr+0x8c/0x360 [ 682.953300][T11734] __kmem_cache_alloc_node+0x53/0x250 [ 682.958723][T11734] ? sctp_add_bind_addr+0x8c/0x360 [ 682.963898][T11734] kmalloc_trace+0x2a/0xe0 [ 682.968360][T11734] sctp_add_bind_addr+0x8c/0x360 [ 682.973357][T11734] sctp_copy_local_addr_list+0x315/0x4f0 [ 682.979050][T11734] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 682.984819][T11734] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 682.990935][T11734] ? sctp_v4_is_any+0x35/0x60 [ 682.995656][T11734] ? sctp_copy_one_addr+0x8c/0x350 [ 683.000832][T11734] sctp_bind_addr_copy+0xb3/0x3c0 [ 683.005905][T11734] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 683.012279][T11734] sctp_connect_new_asoc+0x2f9/0x6a0 [ 683.017605][T11734] ? __sctp_connect+0xd80/0xd80 [ 683.022496][T11734] ? __local_bh_enable_ip+0x13a/0x1c0 [ 683.027903][T11734] ? _local_bh_enable+0xa0/0xa0 [ 683.032783][T11734] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 683.038798][T11734] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 683.044648][T11734] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 683.050320][T11734] ? security_sctp_bind_connect+0x89/0xb0 [ 683.056186][T11734] sctp_sendmsg+0x1575/0x28c0 [ 683.060923][T11734] ? sctp_getsockopt+0xb60/0xb60 [ 683.065899][T11734] ? aa_sk_perm+0x83c/0x970 [ 683.070461][T11734] ? aa_af_perm+0x330/0x330 [ 683.075009][T11734] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 683.081573][T11734] ? sock_rps_record_flow+0x19/0x3f0 [ 683.086911][T11734] ? inet_sendmsg+0x7c/0x2f0 [ 683.091534][T11734] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 683.096865][T11734] ? security_socket_sendmsg+0x80/0xa0 [ 683.102362][T11734] ? inet_send_prepare+0x260/0x260 [ 683.107541][T11734] ____sys_sendmsg+0x5ba/0x960 [ 683.112454][T11734] ? __lock_acquire+0x7d40/0x7d40 [ 683.117541][T11734] ? __asan_memset+0x22/0x40 [ 683.122184][T11734] ? __sys_sendmsg_sock+0x30/0x30 [ 683.127271][T11734] ? __import_iovec+0x3fa/0x850 [ 683.132208][T11734] ? import_iovec+0x73/0xa0 [ 683.136768][T11734] ___sys_sendmsg+0x2a6/0x360 [ 683.141495][T11734] ? __sys_sendmsg+0x2a0/0x2a0 [ 683.146356][T11734] ? __lock_acquire+0x7d40/0x7d40 [ 683.151468][T11734] __se_sys_sendmsg+0x1c2/0x2b0 [ 683.156358][T11734] ? __x64_sys_sendmsg+0x80/0x80 [ 683.161357][T11734] ? lockdep_hardirqs_on+0x98/0x150 [ 683.166602][T11734] do_syscall_64+0x55/0xa0 [ 683.171061][T11734] ? clear_bhb_loop+0x40/0x90 [ 683.175781][T11734] ? clear_bhb_loop+0x40/0x90 [ 683.180512][T11734] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 683.186455][T11734] RIP: 0033:0x7efc3619aeb9 [ 683.190910][T11734] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 683.210558][T11734] RSP: 002b:00007efc3703d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 683.219034][T11734] RAX: ffffffffffffffda RBX: 00007efc36416180 RCX: 00007efc3619aeb9 [ 683.227087][T11734] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 683.235133][T11734] RBP: 00007efc3703d090 R08: 0000000000000000 R09: 0000000000000000 [ 683.243194][T11734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 683.251237][T11734] R13: 00007efc36416218 R14: 00007efc36416180 R15: 00007ffd189bbfa8 [ 683.259292][T11734] [ 685.650846][T11822] netlink: 'syz.4.1207': attribute type 10 has an invalid length. [ 686.264731][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.271514][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.477577][T11846] netlink: 'syz.0.1210': attribute type 10 has an invalid length. [ 687.954415][T11874] netlink: 158144 bytes leftover after parsing attributes in process `syz.1.1214'. [ 688.004533][T11879] netlink: 'syz.0.1216': attribute type 17 has an invalid length. [ 688.041600][T11879] netlink: 'syz.0.1216': attribute type 41 has an invalid length. [ 688.085082][T11879] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1216'. [ 688.359693][T11893] FAULT_INJECTION: forcing a failure. [ 688.359693][T11893] name failslab, interval 1, probability 0, space 0, times 0 [ 688.400107][T11893] CPU: 0 PID: 11893 Comm: syz.1.1219 Not tainted syzkaller #0 [ 688.407692][T11893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 688.417914][T11893] Call Trace: [ 688.421250][T11893] [ 688.424242][T11893] dump_stack_lvl+0x18c/0x250 [ 688.428994][T11893] ? sctp_sendmsg+0x1575/0x28c0 [ 688.433899][T11893] ? ___sys_sendmsg+0x2a6/0x360 [ 688.438840][T11893] ? show_regs_print_info+0x20/0x20 [ 688.444133][T11893] ? load_image+0x400/0x400 [ 688.448750][T11893] should_fail_ex+0x39d/0x4d0 [ 688.453519][T11893] should_failslab+0x9/0x20 [ 688.458098][T11893] slab_pre_alloc_hook+0x59/0x310 [ 688.463199][T11893] ? sctp_add_bind_addr+0x8c/0x360 [ 688.468383][T11893] __kmem_cache_alloc_node+0x53/0x250 [ 688.473835][T11893] ? sctp_add_bind_addr+0x8c/0x360 [ 688.479022][T11893] kmalloc_trace+0x2a/0xe0 [ 688.483509][T11893] sctp_add_bind_addr+0x8c/0x360 [ 688.488522][T11893] sctp_copy_local_addr_list+0x315/0x4f0 [ 688.494241][T11893] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 688.500038][T11893] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 688.506217][T11893] ? sctp_v4_is_any+0x35/0x60 [ 688.510969][T11893] ? sctp_copy_one_addr+0x8c/0x350 [ 688.516162][T11893] sctp_bind_addr_copy+0xb3/0x3c0 [ 688.521273][T11893] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 688.527669][T11893] sctp_connect_new_asoc+0x2f9/0x6a0 [ 688.533007][T11893] ? __sctp_connect+0xd80/0xd80 [ 688.537898][T11893] ? __local_bh_enable_ip+0x13a/0x1c0 [ 688.543311][T11893] ? _local_bh_enable+0xa0/0xa0 [ 688.548198][T11893] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 688.554037][T11893] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 688.559885][T11893] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 688.565466][T11893] ? security_sctp_bind_connect+0x89/0xb0 [ 688.571228][T11893] sctp_sendmsg+0x1575/0x28c0 [ 688.575968][T11893] ? sctp_getsockopt+0xb60/0xb60 [ 688.580951][T11893] ? aa_sk_perm+0x83c/0x970 [ 688.585519][T11893] ? aa_af_perm+0x330/0x330 [ 688.590072][T11893] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 688.596531][T11893] ? sock_rps_record_flow+0x19/0x3f0 [ 688.601879][T11893] ? inet_sendmsg+0x7c/0x2f0 [ 688.606517][T11893] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 688.611841][T11893] ? security_socket_sendmsg+0x80/0xa0 [ 688.617329][T11893] ? inet_send_prepare+0x260/0x260 [ 688.622478][T11893] ____sys_sendmsg+0x5ba/0x960 [ 688.627292][T11893] ? __lock_acquire+0x7d40/0x7d40 [ 688.632365][T11893] ? __asan_memset+0x22/0x40 [ 688.637003][T11893] ? __sys_sendmsg_sock+0x30/0x30 [ 688.642069][T11893] ? __import_iovec+0x3fa/0x850 [ 688.646991][T11893] ? import_iovec+0x73/0xa0 [ 688.651549][T11893] ___sys_sendmsg+0x2a6/0x360 [ 688.656271][T11893] ? __sys_sendmsg+0x2a0/0x2a0 [ 688.661130][T11893] ? __lock_acquire+0x7d40/0x7d40 [ 688.666241][T11893] __se_sys_sendmsg+0x1c2/0x2b0 [ 688.671133][T11893] ? __x64_sys_sendmsg+0x80/0x80 [ 688.676136][T11893] ? lockdep_hardirqs_on+0x98/0x150 [ 688.681373][T11893] do_syscall_64+0x55/0xa0 [ 688.685827][T11893] ? clear_bhb_loop+0x40/0x90 [ 688.690602][T11893] ? clear_bhb_loop+0x40/0x90 [ 688.695322][T11893] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 688.701338][T11893] RIP: 0033:0x7faf94f9aeb9 [ 688.705793][T11893] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 688.725550][T11893] RSP: 002b:00007faf95e06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 688.734006][T11893] RAX: ffffffffffffffda RBX: 00007faf95216180 RCX: 00007faf94f9aeb9 [ 688.742013][T11893] RDX: 0000000020004000 RSI: 00002000000008c0 RDI: 0000000000000003 [ 688.750049][T11893] RBP: 00007faf95e06090 R08: 0000000000000000 R09: 0000000000000000 [ 688.758059][T11893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 688.766070][T11893] R13: 00007faf95216218 R14: 00007faf95216180 R15: 00007ffc48f6ce18 [ 688.774100][T11893] [ 690.922401][ T5779] Bluetooth: hci0: Dropping invalid advertising data [ 690.930505][ T5779] Bluetooth: hci0: Malformed LE Event: 0x02 [ 692.149798][T11996] sock: sock_set_timeout: `syz.1.1247' (pid 11996) tries to set negative timeout [ 693.657373][ T5779] Bluetooth: hci1: unexpected event 0x04 length: 15 > 10 [ 695.043636][ T5779] Bluetooth: hci4: unexpected subevent 0x01 length: 150 > 18 [ 695.695191][ T5779] Bluetooth: hci1: command tx timeout [ 696.136604][ T5779] Bluetooth: hci1: unexpected event 0x2c length: 151 > 17 [ 696.136644][ T5779] Bluetooth: hci1: Ignoring connect complete event for invalid link type [ 696.526492][ T5779] Bluetooth: hci0: Malformed HCI Event: 0x22 [ 697.055419][ T5779] Bluetooth: hci2: unexpected subevent 0x01 length: 150 > 18 [ 697.067637][ T5779] Bluetooth: hci0: unexpected event 0x05 length: 15 > 4 [ 697.197670][ T5779] Bluetooth: hci2: Malformed HCI Event: 0x22 [ 697.974825][T12158] wg2: entered promiscuous mode [ 698.000556][T12158] wg2: entered allmulticast mode [ 698.070827][ T5779] Bluetooth: hci1: unexpected event 0x05 length: 15 > 4 [ 698.073713][ T5774] Bluetooth: hci4: Malformed HCI Event: 0x22 [ 699.146023][ T5774] Bluetooth: hci2: command 0x0406 tx timeout [ 699.496519][ T5774] Bluetooth: hci0: unexpected event 0x06 length: 15 > 3 [ 699.913634][ T5774] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 700.903885][ T5774] Bluetooth: hci4: unexpected subevent 0x01 length: 150 > 18 [ 701.945175][ T5774] Bluetooth: hci1: command tx timeout [ 702.988709][ T5774] Bluetooth: hci4: command 0x0406 tx timeout [ 703.566845][T12255] syzkaller0: entered promiscuous mode [ 703.572441][T12255] syzkaller0: entered allmulticast mode [ 705.497232][T12271] syzkaller0: entered promiscuous mode [ 705.503270][T12271] syzkaller0: entered allmulticast mode [ 708.039154][T12294] wg2: entered promiscuous mode [ 708.064493][T12294] wg2: entered allmulticast mode [ 708.721671][ T5774] Bluetooth: hci0: unexpected subevent 0x12 length: 150 > 5 [ 709.439326][T12333] wg2: entered promiscuous mode [ 709.456439][T12333] wg2: entered allmulticast mode [ 709.744766][T12345] mac80211_hwsim hwsim16 wlan1: entered promiscuous mode [ 709.773067][T12345] mac80211_hwsim hwsim16 wlan1: entered allmulticast mode [ 710.322530][ T5774] Bluetooth: hci4: unexpected subevent 0x12 length: 150 > 5 [ 714.705606][T12511] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 714.711744][T12511] syzkaller1: linktype set to 805 [ 716.642322][T12564] syzkaller0: entered promiscuous mode [ 716.673342][T12564] syzkaller0: entered allmulticast mode [ 719.678668][ T5774] Bluetooth: hci0: unexpected event 0x05 length: 15 > 4 [ 719.905746][T12603] -: renamed from team_slave_1 (while UP) [ 720.593707][ T5774] Bluetooth: hci1: unexpected event 0x05 length: 15 > 4 [ 721.054416][T12633] syzkaller0: entered promiscuous mode [ 721.082398][T12633] syzkaller0: entered allmulticast mode [ 721.353375][ T5774] Bluetooth: hci4: unexpected event 0x05 length: 15 > 4 [ 721.724288][T12660] syzkaller0: entered promiscuous mode [ 721.751756][T12660] syzkaller0: entered allmulticast mode [ 722.294142][ T5774] Bluetooth: hci4: unexpected event 0x05 length: 15 > 4 [ 723.251571][ T5774] Bluetooth: hci0: unexpected event 0x05 length: 15 > 4 [ 723.814375][T12716] lo: entered promiscuous mode [ 723.920276][T12717] syz.1.1564 (12717) used obsolete PPPIOCDETACH ioctl [ 724.455356][ T5774] Bluetooth: hci1: unexpected event 0x05 length: 15 > 4 [ 724.740599][T12734] : renamed from bond_slave_0 (while UP) [ 725.157126][ T5774] Bluetooth: hci2: unexpected event 0x05 length: 15 > 4 [ 726.243551][T12761] syzkaller0: entered promiscuous mode [ 726.271471][T12761] syzkaller0: entered allmulticast mode [ 726.786656][ T5774] Bluetooth: hci0: unexpected event 0x05 length: 15 > 4 [ 728.695201][T12772] : renamed from bond_slave_0 (while UP) [ 729.163241][T12802] mac80211_hwsim hwsim3 wlan1: entered promiscuous mode [ 729.185578][T12802] mac80211_hwsim hwsim3 wlan1: entered allmulticast mode [ 729.323731][ T5774] Bluetooth: hci4: unexpected event 0x05 length: 15 > 4 [ 730.672293][ T5774] Bluetooth: hci4: unexpected event 0x05 length: 15 > 4 [ 735.812507][T12911] syzkaller0: entered promiscuous mode [ 735.826740][T12911] syzkaller0: entered allmulticast mode [ 739.002887][ T5774] Bluetooth: hci0: unexpected event 0x05 length: 15 > 4 [ 740.591608][T13016] syzkaller0: entered promiscuous mode [ 740.638258][T13016] syzkaller0: entered allmulticast mode [ 744.350789][ T5774] Bluetooth: hci2: unexpected event 0x05 length: 15 > 4 [ 745.414901][ T5774] Bluetooth: hci1: unexpected event 0x05 length: 15 > 4 [ 746.042272][T13131] veth0_to_bridge: mtu less than device minimum [ 746.126247][ T5774] Bluetooth: hci2: unexpected event 0x05 length: 15 > 4 [ 746.678666][T13144] sit0: entered allmulticast mode [ 747.702640][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.709338][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 750.492707][T13216] pimreg: tun_chr_ioctl cmd 21731 [ 757.052931][T13431] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1871'. [ 757.062269][T13431] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1871'. [ 757.073297][T13431] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1871'. [ 757.083794][T13431] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1871'. [ 758.754816][T13490] netlink: 'syz.4.1895': attribute type 25 has an invalid length. [ 758.786383][T13490] netlink: 'syz.4.1895': attribute type 29 has an invalid length. [ 759.653086][T13524] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1913'. [ 760.379292][T13549] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1925'. [ 760.435280][T13549] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1925'. [ 760.504562][T13551] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1925'. [ 760.551361][T13549] netlink: 60 bytes leftover after parsing attributes in process `syz.5.1925'. [ 760.747876][ T5774] Bluetooth: hci4: ISO packet for unknown connection handle 5 [ 766.670443][ T5774] Bluetooth: hci2: unexpected event 0x05 length: 15 > 4 [ 768.083446][T13638] netlink: 'syz.4.1965': attribute type 39 has an invalid length. [ 768.787613][ T5774] Bluetooth: hci4: unexpected event 0x05 length: 15 > 4 [ 768.824504][T13717] ================================================================== [ 768.839628][T13717] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6bf/0x900 [ 768.847527][T13717] Write of size 56 at addr ffff88802f720a10 by task syz.5.2001/13717 [ 768.855637][T13717] [ 768.858000][T13717] CPU: 0 PID: 13717 Comm: syz.5.2001 Not tainted syzkaller #0 [ 768.865526][T13717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 768.875627][T13717] Call Trace: [ 768.878953][T13717] [ 768.881921][T13717] dump_stack_lvl+0x18c/0x250 [ 768.886655][T13717] ? read_lock_is_recursive+0x20/0x20 [ 768.892084][T13717] ? show_regs_print_info+0x20/0x20 [ 768.897347][T13717] ? load_image+0x400/0x400 [ 768.901920][T13717] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 768.907429][T13717] ? __virt_addr_valid+0x18c/0x540 [ 768.912586][T13717] ? __virt_addr_valid+0x469/0x540 [ 768.917742][T13717] print_report+0xa8/0x210 [ 768.922224][T13717] ? __bpf_get_stackid+0x6bf/0x900 [ 768.927395][T13717] kasan_report+0x117/0x150 [ 768.931954][T13717] ? __bpf_get_stackid+0x6bf/0x900 [ 768.937125][T13717] kasan_check_range+0x241/0x290 [ 768.942131][T13717] ? __bpf_get_stackid+0x6bf/0x900 [ 768.947299][T13717] __asan_memcpy+0x40/0x70 [ 768.951770][T13717] __bpf_get_stackid+0x6bf/0x900 [ 768.956780][T13717] bpf_get_stackid_pe+0x343/0x410 [ 768.961855][T13717] bpf_prog_16fa1569821187d5+0x29/0x39 [ 768.967364][T13717] bpf_overflow_handler+0x1fc/0x510 [ 768.972612][T13717] ? verify_lock_unused+0x140/0x140 [ 768.977864][T13717] ? bpf_overflow_handler+0xde/0x510 [ 768.983212][T13717] ? tp_perf_event_destroy+0x20/0x20 [ 768.988585][T13717] ? __perf_event_task_sched_in+0xf8/0x1490 [ 768.994530][T13717] ? __perf_event_account_interrupt+0x187/0x280 [ 769.000833][T13717] __perf_event_overflow+0x447/0x630 [ 769.006167][T13717] perf_swevent_event+0x324/0x630 [ 769.011245][T13717] ? perf_tp_event+0x1450/0x1450 [ 769.016228][T13717] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 769.022260][T13717] ___perf_sw_event+0x4a7/0x730 [ 769.027156][T13717] ? ___perf_sw_event+0x199/0x730 [ 769.032227][T13717] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 769.038697][T13717] ? __lock_acquire+0x1347/0x7d40 [ 769.043776][T13717] ? rep_movs_alternative+0x30/0x90 [ 769.049056][T13717] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 769.055083][T13717] ? lock_chain_count+0x20/0x20 [ 769.059984][T13717] ? __lock_acquire+0x1273/0x7d40 [ 769.065060][T13717] __perf_sw_event+0x139/0x270 [ 769.069871][T13717] do_user_addr_fault+0x123e/0x12c0 [ 769.075137][T13717] ? rcu_is_watching+0x15/0xb0 [ 769.080045][T13717] exc_page_fault+0x64/0x100 [ 769.084862][T13717] asm_exc_page_fault+0x26/0x30 [ 769.089771][T13717] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 769.095655][T13717] Code: f9 40 73 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 [ 769.115329][T13717] RSP: 0018:ffffc90003817bb0 EFLAGS: 00050206 [ 769.121451][T13717] RAX: ffffffff84295e01 RBX: 0000000000000038 RCX: 0000000000000038 [ 769.129492][T13717] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffc90003817c40 [ 769.137506][T13717] RBP: ffffc90003817dd0 R08: ffffc90003817c77 R09: 1ffff92000702f8e [ 769.145610][T13717] R10: dffffc0000000000 R11: fffff52000702f8f R12: 0000000000000038 [ 769.153722][T13717] R13: dffffc0000000000 R14: ffffc90003817c40 R15: 0000000000000000 [ 769.161755][T13717] ? rcuref_put_slowpath+0xd1/0x150 [ 769.167014][T13717] _copy_from_user+0x8b/0xe0 [ 769.171659][T13717] ___sys_recvmsg+0x176/0x590 [ 769.176402][T13717] ? __sys_recvmsg+0x2a0/0x2a0 [ 769.181209][T13717] ? debug_mutex_init+0x38/0x70 [ 769.186117][T13717] ? __fget_files+0x43d/0x4b0 [ 769.190863][T13717] __x64_sys_recvmsg+0x20c/0x2e0 [ 769.195857][T13717] ? ___sys_recvmsg+0x590/0x590 [ 769.200776][T13717] ? lockdep_hardirqs_on+0x98/0x150 [ 769.206017][T13717] do_syscall_64+0x55/0xa0 [ 769.210483][T13717] ? clear_bhb_loop+0x40/0x90 [ 769.215204][T13717] ? clear_bhb_loop+0x40/0x90 [ 769.219939][T13717] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 769.225970][T13717] RIP: 0033:0x7fe65039aeb9 [ 769.230452][T13717] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 769.250146][T13717] RSP: 002b:00007fe651295028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 769.258616][T13717] RAX: ffffffffffffffda RBX: 00007fe650615fa0 RCX: 00007fe65039aeb9 [ 769.266643][T13717] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000006 [ 769.274704][T13717] RBP: 00007fe650408c1f R08: 0000000000000000 R09: 0000000000000000 [ 769.282725][T13717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 769.290753][T13717] R13: 00007fe650616038 R14: 00007fe650615fa0 R15: 00007ffd107f1d48 [ 769.298810][T13717] [ 769.301876][T13717] [ 769.304237][T13717] Allocated by task 13717: [ 769.308679][T13717] kasan_set_track+0x4e/0x70 [ 769.313323][T13717] __kasan_kmalloc+0x8f/0xa0 [ 769.318042][T13717] __kmalloc_node+0xb4/0x230 [ 769.322714][T13717] bpf_map_area_alloc+0x5e/0x110 [ 769.327703][T13717] prealloc_elems_and_freelist+0x86/0x1c0 [ 769.333462][T13717] stack_map_alloc+0x33a/0x4c0 [ 769.338263][T13717] map_create+0x877/0x12f0 [ 769.342704][T13717] __sys_bpf+0x651/0x890 [ 769.346975][T13717] __x64_sys_bpf+0x7c/0x90 [ 769.351415][T13717] do_syscall_64+0x55/0xa0 [ 769.355868][T13717] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 769.361791][T13717] [ 769.364184][T13717] The buggy address belongs to the object at ffff88802f720a00 [ 769.364184][T13717] which belongs to the cache kmalloc-cg-64 of size 64 [ 769.378349][T13717] The buggy address is located 16 bytes inside of [ 769.378349][T13717] allocated 40-byte region [ffff88802f720a00, ffff88802f720a28) [ 769.392386][T13717] [ 769.394745][T13717] The buggy address belongs to the physical page: [ 769.401192][T13717] page:ffffea0000bdc800 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88802f720900 pfn:0x2f720 [ 769.412681][T13717] memcg:ffff88802e437401 [ 769.416945][T13717] ksm flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 769.424880][T13717] page_type: 0xffffffff() [ 769.429260][T13717] raw: 00fff00000000800 ffff888017c4da00 ffffea00016f4f80 0000000000000003 [ 769.438044][T13717] raw: ffff88802f720900 000000008020001e 00000001ffffffff ffff88802e437401 [ 769.446650][T13717] page dumped because: kasan: bad access detected [ 769.453091][T13717] page_owner tracks the page as allocated [ 769.458826][T13717] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 5767, tgid 5767 (syz-executor), ts 92478445602, free_ts 92472395242 [ 769.477118][T13717] post_alloc_hook+0x1c1/0x200 [ 769.481930][T13717] get_page_from_freelist+0x1951/0x19e0 [ 769.487498][T13717] __alloc_pages+0x1f0/0x460 [ 769.492115][T13717] alloc_slab_page+0x5d/0x160 [ 769.496908][T13717] new_slab+0x87/0x2d0 [ 769.501002][T13717] ___slab_alloc+0xc5d/0x12f0 [ 769.505712][T13717] __kmem_cache_alloc_node+0x19e/0x250 [ 769.511201][T13717] __kmalloc_node+0xa4/0x230 [ 769.515817][T13717] kvmalloc_node+0x70/0x180 [ 769.520344][T13717] nf_hook_entries_grow+0x27d/0x6d0 [ 769.525562][T13717] nf_hook_entries_insert_raw+0x4b/0x300 [ 769.531212][T13717] nf_nat_register_fn+0x1d0/0x580 [ 769.536264][T13717] iptable_nat_table_init+0x1f7/0x2d0 [ 769.541660][T13717] xt_find_table_lock+0x306/0x3e0 [ 769.546721][T13717] xt_request_find_table_lock+0x26/0x100 [ 769.552373][T13717] do_ipt_get_ctl+0x717/0x1200 [ 769.557162][T13717] page last free stack trace: [ 769.561848][T13717] free_unref_page_prepare+0x7b2/0x8c0 [ 769.567333][T13717] free_unref_page+0x32/0x2e0 [ 769.572058][T13717] __slab_free+0x35a/0x400 [ 769.576496][T13717] qlist_free_all+0x75/0xd0 [ 769.581023][T13717] kasan_quarantine_reduce+0x143/0x160 [ 769.586515][T13717] __kasan_slab_alloc+0x22/0x80 [ 769.591418][T13717] slab_post_alloc_hook+0x6e/0x4b0 [ 769.596557][T13717] __kmem_cache_alloc_node+0x13a/0x250 [ 769.602045][T13717] __kmalloc_node+0xa4/0x230 [ 769.606686][T13717] kvmalloc_node+0x70/0x180 [ 769.611221][T13717] seq_read_iter+0x1fa/0xd50 [ 769.615846][T13717] vfs_read+0x46a/0x970 [ 769.620042][T13717] ksys_read+0x150/0x260 [ 769.624310][T13717] do_syscall_64+0x55/0xa0 [ 769.628751][T13717] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 769.634667][T13717] [ 769.637007][T13717] Memory state around the buggy address: [ 769.642672][T13717] ffff88802f720900: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 769.650854][T13717] ffff88802f720980: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 769.658947][T13717] >ffff88802f720a00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 769.667118][T13717] ^ [ 769.672506][T13717] ffff88802f720a80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 769.680586][T13717] ffff88802f720b00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 769.688662][T13717] ================================================================== [ 769.699392][T13717] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 769.706645][T13717] CPU: 0 PID: 13717 Comm: syz.5.2001 Not tainted syzkaller #0 [ 769.714134][T13717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 769.724226][T13717] Call Trace: [ 769.727544][T13717] [ 769.730511][T13717] dump_stack_lvl+0x18c/0x250 [ 769.735250][T13717] ? show_regs_print_info+0x20/0x20 [ 769.740497][T13717] ? load_image+0x400/0x400 [ 769.745061][T13717] panic+0x2dc/0x730 [ 769.749001][T13717] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 769.755199][T13717] ? bpf_jit_dump+0xd0/0xd0 [ 769.759754][T13717] ? _raw_spin_unlock_irqrestore+0xc0/0x120 [ 769.765690][T13717] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 769.771632][T13717] ? _raw_spin_unlock+0x40/0x40 [ 769.776566][T13717] ? __bpf_get_stackid+0x6bf/0x900 [ 769.781735][T13717] check_panic_on_warn+0x84/0xa0 [ 769.786737][T13717] ? __bpf_get_stackid+0x6bf/0x900 [ 769.791903][T13717] end_report+0x6f/0x130 [ 769.796309][T13717] kasan_report+0x128/0x150 [ 769.800872][T13717] ? __bpf_get_stackid+0x6bf/0x900 [ 769.806040][T13717] kasan_check_range+0x241/0x290 [ 769.811041][T13717] ? __bpf_get_stackid+0x6bf/0x900 [ 769.816245][T13717] __asan_memcpy+0x40/0x70 [ 769.820996][T13717] __bpf_get_stackid+0x6bf/0x900 [ 769.826010][T13717] bpf_get_stackid_pe+0x343/0x410 [ 769.831087][T13717] bpf_prog_16fa1569821187d5+0x29/0x39 [ 769.836609][T13717] bpf_overflow_handler+0x1fc/0x510 [ 769.841860][T13717] ? verify_lock_unused+0x140/0x140 [ 769.847087][T13717] ? bpf_overflow_handler+0xde/0x510 [ 769.852426][T13717] ? tp_perf_event_destroy+0x20/0x20 [ 769.857766][T13717] ? __perf_event_task_sched_in+0xf8/0x1490 [ 769.863705][T13717] ? __perf_event_account_interrupt+0x187/0x280 [ 769.870020][T13717] __perf_event_overflow+0x447/0x630 [ 769.875362][T13717] perf_swevent_event+0x324/0x630 [ 769.880444][T13717] ? perf_tp_event+0x1450/0x1450 [ 769.885431][T13717] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 769.891462][T13717] ___perf_sw_event+0x4a7/0x730 [ 769.896370][T13717] ? ___perf_sw_event+0x199/0x730 [ 769.901452][T13717] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 769.907924][T13717] ? __lock_acquire+0x1347/0x7d40 [ 769.913029][T13717] ? rep_movs_alternative+0x30/0x90 [ 769.918391][T13717] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 769.924426][T13717] ? lock_chain_count+0x20/0x20 [ 769.929323][T13717] ? __lock_acquire+0x1273/0x7d40 [ 769.934405][T13717] __perf_sw_event+0x139/0x270 [ 769.939242][T13717] do_user_addr_fault+0x123e/0x12c0 [ 769.944493][T13717] ? rcu_is_watching+0x15/0xb0 [ 769.949327][T13717] exc_page_fault+0x64/0x100 [ 769.953968][T13717] asm_exc_page_fault+0x26/0x30 [ 769.958882][T13717] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 769.964745][T13717] Code: f9 40 73 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 [ 769.984399][T13717] RSP: 0018:ffffc90003817bb0 EFLAGS: 00050206 [ 769.990519][T13717] RAX: ffffffff84295e01 RBX: 0000000000000038 RCX: 0000000000000038 [ 769.998530][T13717] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffc90003817c40 [ 770.006525][T13717] RBP: ffffc90003817dd0 R08: ffffc90003817c77 R09: 1ffff92000702f8e [ 770.014531][T13717] R10: dffffc0000000000 R11: fffff52000702f8f R12: 0000000000000038 [ 770.022530][T13717] R13: dffffc0000000000 R14: ffffc90003817c40 R15: 0000000000000000 [ 770.030550][T13717] ? rcuref_put_slowpath+0xd1/0x150 [ 770.035788][T13717] _copy_from_user+0x8b/0xe0 [ 770.040416][T13717] ___sys_recvmsg+0x176/0x590 [ 770.045131][T13717] ? __sys_recvmsg+0x2a0/0x2a0 [ 770.049934][T13717] ? debug_mutex_init+0x38/0x70 [ 770.054819][T13717] ? __fget_files+0x43d/0x4b0 [ 770.059544][T13717] __x64_sys_recvmsg+0x20c/0x2e0 [ 770.064503][T13717] ? ___sys_recvmsg+0x590/0x590 [ 770.069386][T13717] ? lockdep_hardirqs_on+0x98/0x150 [ 770.074611][T13717] do_syscall_64+0x55/0xa0 [ 770.079068][T13717] ? clear_bhb_loop+0x40/0x90 [ 770.083781][T13717] ? clear_bhb_loop+0x40/0x90 [ 770.088505][T13717] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 770.094426][T13717] RIP: 0033:0x7fe65039aeb9 [ 770.098867][T13717] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 770.118500][T13717] RSP: 002b:00007fe651295028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 770.126942][T13717] RAX: ffffffffffffffda RBX: 00007fe650615fa0 RCX: 00007fe65039aeb9 [ 770.134943][T13717] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000006 [ 770.142937][T13717] RBP: 00007fe650408c1f R08: 0000000000000000 R09: 0000000000000000 [ 770.151017][T13717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 770.159012][T13717] R13: 00007fe650616038 R14: 00007fe650615fa0 R15: 00007ffd107f1d48 [ 770.167012][T13717] [ 770.170210][T13717] Kernel Offset: disabled [ 770.174538][T13717] Rebooting in 86400 seconds..