last executing test programs: 12.08667503s ago: executing program 1 (id=281): r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x2}, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x7, 0x4, 0xb5, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x822a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0xe50c1700, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000050000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000072000000850000000500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000480)={r1}, 0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) syz_clone(0x200c8000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xa49a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) r2 = socket$kcm(0x10, 0x2, 0x4) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0xa, 0x4e25, 0xb00, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000004199169a8e92c9e0000"], 0x10}, 0xf7e5) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5c00000015006b03000000d86e6c1d0002117ea6ea6567e71b59000af32c6e020075f800250002000f00000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd70000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r4, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) 5.325560101s ago: executing program 3 (id=319): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74fdcb2f, 0x0, @perf_bp={0x0, 0xf}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="180000000020050000000000000000008110b8000000000095"], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_freezer_state(r1, &(0x7f00000000c0)='FROZEN\x00', 0x7) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000faffffff0000000000000000850000002a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x102240, 0x0, 0x0, 0x9, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x7fffffffffffffff) socketpair(0x1, 0x1, 0x0, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b0fd25a5ded7e4f9f680e865698", 0x14}], 0x1}, 0x20000800) 5.272875442s ago: executing program 1 (id=320): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x5000000000000, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1000000000040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 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, @perf_config_ext={0x3, 0x4}, 0x100e4a, 0x0, 0x4000, 0x9, 0x17}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x18, &(0x7f0000000840)=ANY=[@ANYBLOB="180000008f000000000000000900000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf090000000000003609010000000000950000000000000018010000786c6c2500000000002020207b1a00fe00000000bfa100000000000007010000f8ffffffb702000008000000b7030000080000008500000006000000bd0af4ff00000000bf91000000000000b702000003000000850000002a000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0xb, 0xffdd, &(0x7f0000000cc0)=""/4096, 0x41100, 0x20}, 0x94) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20000814) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000aef2d9398d6b8ef05bb98aacc6c0eebcee95e54b1eb5e470e9a5c1101f5c67cbb76701e6bd51e5291ab896b0570aa8cfeec51114b4c8b8bc398b32639708160bb1cb9ad27e81412834218c4492d873d02d3e0fff80e7cee9c6524ff790a71769b59ee6fc5f7ac4c54afae572c31e1e908e480f114aa9e9ac9c6e6d45faa68fecb6c3eabecf0a4d", @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB='\x00'/28], 0x50) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000440)='syz1\x00', 0x200002, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000003c0)={0x3, 0x80, 0xfc, 0x4, 0x6, 0x8, 0x0, 0x1, 0xb04, 0xc, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x5}, 0x200, 0x81, 0x4, 0x6, 0x4, 0x0, 0xc, 0x0, 0x0, 0x0, 0x401}, r3, 0x7, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r4, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340), 0x200002, 0x0) r6 = openat$cgroup_subtree(r5, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="2b63707586"], 0x5) r7 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r7, 0x114, 0x2, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_int(r8, &(0x7f0000000180)='cpu.weight\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB='-cpu'], 0x5) close(r9) r10 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x7, 0x0, 0x40000000009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={&(0x7f0000000580), 0x8}, 0xc002, 0x3a, 0x43a1bd76, 0x5, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200c}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, 0xffffffffffffffff) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x20, &(0x7f00000004c0)={&(0x7f0000000200)=""/207, 0xcf, 0x0, &(0x7f0000000300)=""/13, 0xd}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r11, 0x1, 0x6, &(0x7f0000000040), 0x4) 5.011161268s ago: executing program 2 (id=322): bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x16, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000002c0), 0x4) r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, 0x0, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x10006, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x4, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x3) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) r5 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000001880)}], 0x1}, 0x8054) recvmsg$kcm(r5, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x3062) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000007c0)=@bpf_tracing={0x1a, 0x15, &(0x7f0000000640)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x9, 0x1000, &(0x7f0000002440)=""/4096, 0x41100, 0x1, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x7, 0x3}, 0x8, 0x10, &(0x7f00000003c0)={0x2, 0xa, 0x3, 0x1}, 0x10, 0x25a7e, r3, 0x0, 0x0, 0x0, 0x2000, 0x9}, 0x94) socket$kcm(0x1e, 0x6, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) 4.4936466s ago: executing program 3 (id=324): syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r0, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) r1 = socket$kcm(0x11, 0x3, 0x0) r2 = 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) r3 = 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(r2, 0x40042408, r3) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) socketpair$unix(0x1, 0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x9a) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) sendmsg$inet(r4, 0x0, 0x0) gettid() sendmsg$unix(0xffffffffffffffff, 0x0, 0x10090) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x10, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x44}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8712380000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x200000000000000) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1}}}, @ip_retopts={{0x28, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x14, 0x7, 0x1, 0x7, [{@rand_addr=0x64010101}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x5}]}]}}}], 0x48}, 0x200040c4) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f0000000000), 0x4) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89a0, &(0x7f0000000140)='%d\xf1\xfa\xbc$j\xfef;q1\x95\xf4\xe4\x13\x95k#Jz.F\xce\xfb\x9c\x19\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\x01t\r%\xad-\x13\xb0 U\xaaC\xc388\x13\xc6H\x0f \x03\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdfN\x8e\xd7m\xee\xb8N\x98\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) close(r7) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r8, 0xc004743e, 0x110e22fff6) 3.957250172s ago: executing program 2 (id=325): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x2, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x23}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x8000000, 0x0, '\x00', 0x0, 0x24}, 0x94) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1f000801}, 0x0) 3.907574222s ago: executing program 0 (id=326): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 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, 0x0, 0x0, 0x100000, 0x4, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r0 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x114, 0x7, 0x0, 0xa0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f00000004c0)=ANY=[], 0x0, 0x6a, 0x0, 0x0, 0x38}, 0x28) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, 0xffffffffffffffff, 0x4}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x45, 0xbc, 0xc5, 0xfffff02c}, {0x6, 0x0, 0xff, 0x9}]}) 3.600691489s ago: executing program 2 (id=327): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x38, 0x0, 0x1300) 3.250281037s ago: executing program 2 (id=328): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB], 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x200}, 0x50) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa40000"], 0x0, 0x8, 0x0, 0x0, 0x41000}, 0x94) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r3, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="1303000054009155090893b31b71a54a07"], 0xfe33) sendmsg$tipc(r3, &(0x7f0000000e40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r3, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000042c0)="86", 0x1}], 0x1}, 0x0) sendmsg$tipc(r3, &(0x7f0000002700)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x21, &(0x7f0000000040), 0x4) sendmsg$unix(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)="963ddcb7a994be80589c99bf7fbcd655e7f78381ead96b36e38d7b8acd9459d9e76f912abc7c82144498c9f06dd9ee51b69a26adf3b5260ef29dfea442abad758620b1f47f2e8a31f3de1c3764fab25754300b62a9a4a746074f31a06a6ed6af9245ba1c7dce8665584d2cb444caef5e2872d35ccb374871ba1567ec2db0f0de0bf5a38e6fe54b", 0x87}, {&(0x7f0000000280)="397c14c4a26b087b839a6dbc1fb977c67b63ef8370f2c2829abc6cfafd50aead41806ad5ae99542160cbfed10c2fe2b59e9fcc4face04f0cd8e9ae7292544295132196bb4959e22b0eab6899ff7ed2cf72ed85c81369c6797e52885bfe9a0e1575c2dc4d2a92eeca71c0babc29fdfceda0d353ec151f7c20e6bb08db33ebddbd422143101b04d3bea5026dcc044f7d1eb4aa0f95", 0x94}, {&(0x7f0000000340)="98b163e561b625cea80cec96159c38238de658e03cd2064aee096f8fe7b74dede5a4e1ee0f043513189cf87aad2f3090893c9410c9ed5a53fee013e9482ab2b55459940560dd9fcb05946e29f43d19625b9f07b29cdf7eb53d6352e667c43bde34fd3e7f79c4ddc3d69dd6bd37c2a686af14f2ca11bd659cac657d0478a6a0e725de50b2b77f25ff54aee3a773e2b72c2b556aafbacab6b3ff", 0x99}], 0x3, 0x0, 0x0, 0x40c8000}, 0x4c880) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) close(r3) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f2, &(0x7f0000000080)) 2.933255564s ago: executing program 1 (id=329): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xa, [@struct={0x8, 0x0, 0x0, 0xf, 0x0, 0x5}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000280)=""/266, 0x18, 0x10a, 0x6}, 0x28) 2.857763556s ago: executing program 3 (id=330): r0 = socket$kcm(0x2, 0x3, 0x106) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061100400000000006301220000000b209500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) sendmsg$inet(r0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x29, 0x0, 0x5000) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x4, 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={0x8000, 0x590f}, 0x2920, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xfffffffffffffffe, r3, 0x0) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x2, &(0x7f00000000c0), 0x10) r5 = socket$kcm(0x2c, 0x3, 0x0) r6 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0}, 0x20000000) r7 = socket$kcm(0x10, 0x2, 0x4) close(r7) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)="1800000068006b0041000000000000000a00000000000000", 0x18}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x48010) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000200"/20, @ANYRES32, @ANYBLOB="020000000000000368042c52059501", @ANYRESHEX], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xb, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000f10000000000000000000218010000202070250000000000202020db1af8ff00000000bfa100000000000017010000f8ffffffb702000008000000b70300000000000085000000ca00000095"], &(0x7f0000000000)='GPL\x00', 0x6}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x890b, &(0x7f0000000100)) r8 = socket$kcm(0xf, 0x3, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000337009000000e91600050000000000000100000000005218"], 0x0, 0x9, 0x2c, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x24}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) sendmsg$inet(r8, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1fffff}, 0x94) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, 0x0) 2.826158807s ago: executing program 0 (id=331): socket$kcm(0x2, 0x1, 0x84) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007008500000004"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0b0000008000000001000000ffff000001"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)="6fc7550b8f000f71189305138942ac2e306090395109f1c70e2a09c1d7d53c1a3fd5b42afe81bf096a0758c6729ff3c7228e75fb4c4bacfb2a30fddeb440a383b3d5078a264b6b1a80b59deeb25379f0fbb3decf1951fb6d6106576f50059f0bfde1567a", &(0x7f0000000140), 0xca, r1}, 0x38) (async) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r1, &(0x7f0000000080), &(0x7f00000004c0)=""/234}, 0x20) (async) socketpair(0x21, 0x2, 0x9, &(0x7f00000000c0)) (async) 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={0x9, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)="5c00000015006b05c84e21000ab16d6e230686f802000000440002005817d30461bc24eeb556a705251e6182149a36c23d3b48dfd8cdbf9367b098fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd1c1b78", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8040880) 2.812325537s ago: executing program 2 (id=332): socket$kcm(0x10, 0x3, 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20044818) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x1}, {0x200, 0x0, 0x1}, {0xfffffffd, 0x4, 0x10006, 0x2}], 0x10, 0x3}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff49, &(0x7f0000000380)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c044002fffc00053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 2.67372871s ago: executing program 1 (id=333): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000003580)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000003380)=""/65, 0x41}, {&(0x7f0000003400)=""/170, 0xaa}], 0x5, &(0x7f0000003540)=""/46, 0x2e}, 0x2001) sendmsg$kcm(r0, &(0x7f00000009c0)={&(0x7f0000000340)=@phonet={0x23, 0xfe, 0xc7, 0x1}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000003c0)="c795639eb9d7719420e8fd035c04e8dbe7fab09df4f948f30d12dad3799c942fafaeddce62500216b513882cb68d9a220fcbe3d8bbbc472fa46bf02552cac033e8d10284d10ca4124c725e0e3ed3c3db2b6acaf17107474115ed347f611c2658f556aa7610abbf96451a3ff397fec9bb22f2606c86e21534c36dbd0e78025c29227c2112ff42fd8d36620d1344da2912a8685bb4614b2e", 0x97}, {&(0x7f0000000480)="728dddf380ed63c6136ef5adb5cb93c4913c0832676219d8406e1a81b48139f12f593845957246dc5558735a3d78e032cb1d88ce6741931cd68f87b8128996ed1f4923b9ea8432c04bf29de47819d00cc57acf7b41f0ff2e959d6bf0fab3195b9edbcd83f029e6f7ac5cf1e23378049036b7", 0x72}, {&(0x7f00000005c0)="c0f763cb0556aa283bb8c3739929ea4c6f06b83095156920814c6c3a7fcb5b234255baa2cfd75671bce03d076e25ed07d0d09c2594d1914583d1d6fc8bcfd6b904577452c9d8864d8f84cd7ece009a43ad5778121388a77fad163194cd9bbd4d44486a0c2c8c87a4a844ba53b0ea59b8980e91b5b89332719c32de0b475b8819128e73ed5107402376c7dfbd38367f274c0eba1e8fbf663854345ad4682b310ed235f779a65630fff7b4c0263205ee0fdf937e07b2711ccc7a6ca8bbab2774dbb463208471c5a12ebfaed04062cfbb51f3dc2dee2daae1", 0xd7}, {&(0x7f00000006c0)="8a48f95d24a1f61354e0b898a4bf3b9aae7f282ff11ac4b5ee1239eb8b12fce126de6d770aa4288f690e85b61540d38286a12f0361ce81a37cdefaf01b28de12e4a41707d2ebecde9fee4ec3c58ebace80075073775914e9d2bdc4e32c4cec279b0956be8aab25c32f888781688b4d38852bc75a466e819aba130ba14a1a6d7881d1dad3e8752ba70816070dd19b8dbff0050d6a30edfcf226386f7c8e9e5abccce70a3d857bc763f2697175db61160823045d111cbb02e491f8bf5dac536fe826eefc0bfa5a52b6d9ac8f97", 0xcc}], 0x4, &(0x7f0000000800)=[{0xa0, 0xff, 0xb8, "5116c74411f4b4bd30cfa932d2f4eb8e95875190e82ab634ae839efd31843383b3c22f6521bce3853cf8cdfa5c37e24f79d9c89f493e1726ecde1104bc26c2d5654e7053002ceb875a9653349df55d2cbba00c4cee108016b20c7deb04e5c182e0f48d20064ea32afe6aa2629e790b65b202a4bfcb322dc7d1f2561ead2a918c323bde5fc694fad6cbb5"}, {0x58, 0x0, 0x38a, "c676d6d9afb3911d6f8c7a69b5e18fde6e3c2149310766e466bf6ab6c985d331eb1bfac420587ce3d79d2b702e52e8f9fa70d0698d7343b795f50fc6ee4a7e98c43b0cf745564b63"}, {0xc0, 0xff, 0x7, "d434cb211377365ad045ab3bd73c67f5ee964fa8b2cbc9ec353717b4bd7fd53676f4d296d26e350cf911f6be0bff65a49f17e868b8c387ac7fc10624836ef37112bcc8962d711ed63ac4d639f745dff41a046444dbb57ac7a2b5b12dfcfa1ea74357fbb047fc35cd180665452413275ef0766a76e7b3a5a8ce48871b79f4aabba78b8dc1e00c885687240fb33bf146b073e5505e7f908ca7b64755d9704a142b8bec73e86a728de22a31f277780e"}], 0x1b8}, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xf}, 0x90208, 0x2, 0x310c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @local, 0x9}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x4001000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x1e, 0x4, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r2, 0x0, 0x2, 0x0) r3 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xffff}, 0x50) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x94) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1a, 0xf, &(0x7f00000002c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8792}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x19, r6, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r7, 0x0, 0x0, 0x0, 0x10, 0x4a6}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r8, 0xe800, 0x0}, 0x10) sendmsg$inet(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af39ee517d34460bc24eab556a705251e618294ffd82bf60a84c9f4d4938037e786a6d0001000000e4509c5bb9864f6985300"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)="2e00000010008188040f46ecdb4cb9cca7490ef40f000000e3bd6efb010509000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x40044004) 2.608477042s ago: executing program 3 (id=334): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x2014, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xd07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x4, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1900000000000000000000000000000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) (async) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x8}, 0x8) 2.539188223s ago: executing program 2 (id=335): r0 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x90402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000000)={&(0x7f0000000340)={0x2, 0x4001, @broadcast}, 0x10, 0x0}, 0x30008084) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000540)={r2, &(0x7f0000000380)="9aa6866fa844e52ced47e0337a8491fcf01bc4f4943b193b2d488cd16a14660f712cfd94140662fb7894996a26830bf150c24ef6a2a7f7255eb7b006958cfec9587267692441332658f4b5a5cf50887c4b6411b405e0e339820b2e421f7e5990882db4f3fd0af9d875082511abac2a6a4831ef6f89180364fcb2c929c0563fa59d38ae8d74e680cde4e6d1d92c5f42c903862dae4649cac1e1ee78f84e6d48e47c5da2275e9d4245afc671abeca950f5cbf05f78987a6ba99dce65a3295b4f5f9c10e2a18f9064b9a9977aeaf34b8c101f56261f405e439e4ba6a5340eaef334d4b084ef2a2c815f8a20c5273d937f3346627b89fa6d64a8", &(0x7f0000000500)=""/43, 0x4}, 0x20) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x20400, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x15, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0x8a0a5, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10002, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 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, 0x0, 0x0, 0x100000, 0x4, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x23) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x702, 0x72, 0x0, &(0x7f0000000040)="e460334400005000eb00c15286ddea7b03c6b8564a1ef1cef05bdaa5958a2cb1087dad203447dba73666d209bd02246fe3e0f3be78a37ba851da39f7594a66e7ab3666ee250fa7d5595238df44f22828d26e2591592d02f875b0cea9b4cbbf37fcd33bb7c668e43a945608d8ea0da812d7c7", 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x112}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x17, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34}, 0xffffffffffffff07) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1c, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1812"], 0x0, 0x3963, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd1c, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0b00000005000000010001000a00000001"], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000017b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r8}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f0, &(0x7f0000000080)) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNGETFEATURES(r9, 0x5452, &(0x7f00000013c0)) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0xe, 0x5, 0xfffff030}, {0x6, 0x5, 0x4, 0xd32}]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)='+', 0x1}], 0x1}, 0x4044004) 2.430493835s ago: executing program 3 (id=336): r0 = socket$kcm(0x21, 0x2, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10fb83, 0x3, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_config_ext={0x0, 0x3}, 0x10200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/17], 0x50) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x3, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001100000018110000", @ANYRES32=r1, @ANYRES8=0x0], &(0x7f0000000680)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f00000006c0)="e0b9547ed387dbb816d48283bb26", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x3, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000200004030000000060000009500007b000000008500000013000000950000000000000000000000000000000b00000000"], &(0x7f00000003c0)='syzkaller\x00', 0x5, 0x92, &(0x7f0000000240)=""/146, 0x40f00, 0x1}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) sendmsg$tipc(r5, &(0x7f0000000a40)={&(0x7f0000000180)=@name={0x1e, 0x2, 0x0, {{0x42, 0x1}}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000340)="de27108e9077d51fe7484c6eb329ed7852867f51b75aaab6c6e7cbf15af45ea0d9050132a4ab9224ca2a3fa9cafd3b0ae865a5f04e6d6aea263474d5097b1d078455cc67ad9ea1cf20def5271e070dc1a1651065ef9a3c2fb69fe317e2ae191a793caf136bbb955a38151110b665f0411ade973160fc79788161", 0x7a}, {&(0x7f00000005c0)="d0baab95553cb6bf2c63951965a1aa1a7146d50da73dde267b1a64b272143933adc2aa152622679e54a306b33508aec549dc916f17920ca355d90f2455eaaf0012fffc7b9585551c", 0xfffffffffffffdd9}, {&(0x7f0000000640)}, {&(0x7f0000000700)="739dd8ca51e371dca9fee6c3a318689095e1d0497150a596c99cbf7b6fb4ce1c8b3750dd4533553754dd2155cf91460c3999b1180d9c4e2e72efec5e6aa87458d4c8815514d53760475a2bbfff175e01778ef272b217a2", 0x57}, {&(0x7f0000000b40)="d8bc5ab27e4c339601620ed6dd2954aa9b96f09da3c9562c0ec5b748af797dd492b34fa5c8de9413160697e8b373079c994fcfcd2f5cc1653d93dab805e868b208423504d82e3a2dd037f9fbbcc67692c5174f54e0e263d231fd9f6302b3b6f63dc88ac11a0088ca634412e2a8dc13896ccc9ea102b4c2787720056ec1493f01a4934b192c95a9b01f13563a7176f8b2fdbdec82ed82cf8f50f21bbffe9d655b93be56b15dfacc8cc34a083ed04a6065a93e34", 0xa8}], 0x5, &(0x7f0000000980)="fe9bc6ce985818a9e5895740022d0091c1da470956c804205cc520184699a881a5f4b9532d16415ad847d25b25f4d08dd2bfd5d1eacb15c060cd352c0ce8db881ef643da0e6c21946cce6e678b840a70b33bc11e731a76f9e8a4a4ab34ad6674ea10740fb618cd847fd4f02fb061c24f729263cd51925dbdea01aae2b9badddf53c75b500ed55f3a14aaab06cdd79f8c4e", 0x91}, 0x0) r6 = socket$kcm(0x2b, 0x4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x200) unlink(&(0x7f0000000640)='./file0\x00') setsockopt$sock_attach_bpf(r6, 0x6, 0x13, &(0x7f0000000200)=r8, 0x4) ioctl$TUNSETFILTEREBPF(r8, 0x800454e1, &(0x7f0000000200)=r2) r9 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_freezer_state(r9, &(0x7f00000000c0)='THAWED\x00', 0x7) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x2, 0x1ec08dbe01458576}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030017000b63d25a80648c2594f92e24fc60100c02", 0x17}], 0x3}, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x0, 0x13, &(0x7f0000000100)=ANY=[@ANYRESHEX=r3], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200}, 0x94) write$cgroup_subtree(r8, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe00002a0091c8b14a0778a8123d181d"], 0xfe33) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) setsockopt$sock_attach_bpf(r0, 0x110, 0x2, &(0x7f0000000140), 0x16) socket$kcm(0x18, 0x0, 0x0) 2.430200946s ago: executing program 0 (id=337): r0 = socket$kcm(0x11, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x6, 0x4, 0x4, 0x100, 0x0, 0x1}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) r3 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xed, 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, 0x4, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @fallback=0x37}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f3, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000440)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)="27031c00160014000000002f01ee0b80558ddbba9b3786dd37a518fc9c5be50eaf07c365059600"/53, 0x35}], 0x1}, 0x4000004) sendmsg$sock(r0, &(0x7f0000001b00)={&(0x7f0000000100)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e24, 0x2}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000180)="242847ecde7a806225d4326d079c1f3c911c548d", 0x14}, {&(0x7f00000002c0)="01b0dfa0c6bde1deb1b3199b1537eb5481429b817f0241fc29cd98e5b7b2078f79c1e2077879821b5e6f173b4d85f7b1db11c239f8af591646f521caafbfcd98206c2bdc6e22ed24c384583ea0bb7f9188821d5a305c2a3a9145b8c5b7ebef7a634a1828606bf39279bd3afa522bba884bf3f2986b11bb752b3e4e3a0d413617464c21e00c8b8fb772f22e7714956ff7ab8faa62332b1d782de233e9a7dfe1fe9f6c67f2edf7e286fbe7e6bfe9116971c4da770d6c14e3364678bd8a48d2aca2be513ea5680c093e6e17c26bb86ff9ad73f3f8948fb37cec81cc671c5c4ad5aee2feefd00a144bab9c9050844e8939b7", 0xf0}, {&(0x7f00000003c0)="0acf7ea1f3b5a341c2584bb371ef8b6c711de46aaf20a6525a6d663348a5720612c331bf595f1b2df1ffb7455dc4be77d5d9c55e65f5c710e0cda5d401ef9b8b214eb8df753b173e05af0a24580ac973cef03af23fc5f280", 0x58}, {&(0x7f00000004c0)="2bb2716f5f04d996115e3d9398393ebe203d7bb1035a288159d8315c5a7e11f3a5d430fca11c6881f421388924d495036663985515ae63765b610eaf38658550b7c5731a7c95acfbd3efeb95f14f67b7fefe10918f2407a3e3f51db83a2554ea8f08eacf511d3c677fbf0d887cde5b43185f855e2ff3418650e413ae31ac8ef83d94056e7668d6d7a1b76ca813a99ad13c1524a007bde648ccdb4870d84b7a5d697f1940cded585c8008b6b80f58a458a12f454de670201442746da11a099342fd8cbbfaa1f49791730c3f5d89f7fec2880175d878a174860189", 0xda}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="03a2fccd501a3dfc5b6186d06b03675d4dd0aeb71cc22607af93e65af4b48749f5b81d40948d43e2341a63a05dc8d630480a91e56700cb40d5049e2458872b0fd5a9b8e1697f458bbdc19ce07cfd5c2c7768ffac488b0f652adc241859676142bcef12d167ffa202b2ecb53861136334ff32839479d358ac268a00cabf6a21eafbb493b10556a5e856a038a4291e01139fb7f873606a3b5fc8d4d074ce2f5dbb99dd61178280bf12982f89e6334797755f8ae8f19d3e791c06797a756e01139038aae33d63912f74760853a0b94607e745", 0xd1}, {&(0x7f00000016c0)="2534b0b12bb5c178fcda9ed34f98d8bbbe1112ee72ade0bbffc77abba7f23ddbe64ded4beec3e40f4cb7de20b8f116b4dd286543682f5474579b8e678a42eefe866a2fd904e1bd183cf24e1fadfe8c6be1c64244", 0x54}, {&(0x7f0000001740)="bd04121f1adb9b19405b653f15bc759246a7183ec47dd6db0110f7912a0febaa", 0x20}, {&(0x7f0000001780)="4af394ec0ac8af6ef8de1f1799292ea9a80ad2f6130712a06fc3684b1b0047d752a58c3fa80c98efe8cda7ba141f8e5065d6fc75c91f7ca8c1ba89f14e80056ac018882f7e8074380e762de6ba614557322804b3fda0c89365b42cee9f449582f52c2c80df793fee6dc8311787878fc2a99ea1d580cc562dd8cb6be58e567a4dd06ee792597ba67f49b7b169a20b8cb1493473ff402cf7a23a82d14430d5b1ccd6eb4012a358b61978f038e50b0715556d4b5de502c626bc17a3c9730bf57a9e1b20867623a87b33d34b336d10cc8f5344dfed", 0xd3}, {&(0x7f0000001880)="24b188e55cf4b8a62cc2c0bd1dcf39edbb9803d74ef00adde26b45800a2f2d7ab84b58408905dc8e5ac02fb3591527219a483dde1fad46a356e3a44e9691ba5ae2ec6a543fa5e7042d9506f5db81ad30ca39a81e564ea50fb5ce20475ea97f3d9adbd21de80b5a72e86480aee08e5b302048e997be2715a707307996c14010e7ffbac4cb37cac6365fa184a991035f462cd7f990905107f9acf6c4b21c3f514779e1f01fb4e64fe99af2f7a9d02569faa0afdafe566bb04dc09b38cb227a445fd24c689f57e90dcc2a8ec4e8ec6c72", 0xcf}], 0xa, &(0x7f0000001a40)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x89}}, @timestamping={{0x14, 0x1, 0x25, 0x555a}}, @mark={{0x14, 0x1, 0x24, 0x6dd}}, @timestamping={{0x14, 0x1, 0x25, 0x60}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0xa8}, 0x4004) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) 1.740443471s ago: executing program 1 (id=338): socket$kcm(0xa, 0x3, 0x106) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0x7}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) (fail_nth: 28) 1.626399863s ago: executing program 0 (id=339): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x2, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0x23}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1f000801}, 0x0) r1 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000400)={0x0, r0}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xbf, 0xbf, 0x4, [@const={0xf, 0x0, 0x0, 0xa, 0x5}, @func={0x2, 0x0, 0x0, 0xc, 0x3}, @datasec={0x6, 0x3, 0x0, 0xf, 0x3, [{0x2, 0x7fff, 0x4}, {0x5, 0xfffffffd, 0x4}, {0x4, 0x6, 0x40}], "a7fee2"}, @ptr={0xa, 0x0, 0x0, 0x2, 0x3}, @restrict={0x0, 0x0, 0x0, 0xb, 0x3}, @const={0x7, 0x0, 0x0, 0xa, 0x1}, @int={0xa, 0x0, 0x0, 0x1, 0x0, 0x70, 0x0, 0x78, 0x2}, @enum={0x9, 0x2, 0x0, 0x6, 0x4, [{0x6, 0xffffff00}, {0xa, 0x6}]}, @enum={0x3, 0x3, 0x0, 0x6, 0x4, [{0x6, 0x6}, {0x8}, {0x6, 0xb1}]}]}, {0x0, [0x0, 0x2e]}}, &(0x7f0000000380)=""/3, 0xdc, 0x3, 0x1, 0x7fff, 0x10000, @value=r1}, 0x28) 1.437718388s ago: executing program 1 (id=340): socket$kcm(0x10, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x801, 0x0) (async) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="180000000000000000000000000000007110aa000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[], 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r2, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x4, 0x4, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7c, 0x6a, 0xa, 0xff00}, [@call={0x26}, @exit, @map_fd={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x25000000}, @jmp]}, &(0x7f0000000140)='GPL\x00', 0x2, 0xa, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) r3 = socket$kcm(0x2, 0x3, 0x2) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r4 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000000)=@phonet, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="b8", 0x1ff48}], 0x1, 0x0, 0x0, 0xeaff}, 0x0) (async) sendmsg$inet(r3, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1}}}], 0x20}, 0x20002800) (async) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) (async, rerun: 64) recvmsg$kcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000000500)=""/4078, 0xfee}], 0x1}, 0x0) (async, rerun: 64) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90124fc601006034002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.33877159s ago: executing program 3 (id=341): r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x3, 0x7, 0x9, 0x6, 0x1, 0x0, 0x9, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNSETNOCSUM(r1, 0xb703, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r4) r5 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r5, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) recvmsg(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, 0x0, 0x18}, 0x100) write$cgroup_devices(r4, &(0x7f00000005c0)=ANY=[], 0xfffffeff) 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) r6 = openat$cgroup_devices(r4, &(0x7f0000000580)='devices.allow\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={@fallback=r6, 0xf, 0x1, 0xc6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014fa0000b7030000000000008500000083000000bf09"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe8000"], 0xfdef) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x49}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x5, 0xb68, 0x739, &(0x7f0000000000)="ff", 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x3000000}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000f00000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r8}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x0, 0xf}, 0x94) close(0x3) 1.288806261s ago: executing program 0 (id=342): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r0) openat$cgroup_int(r0, 0x0, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) socket$kcm(0xa, 0x0, 0x3a) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) close(0xffffffffffffffff) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{}, &(0x7f0000000080), 0x0}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="2e0000003e000511d25a80698c6394090324fc602f6e35400800018025581d00d1bd000000000060000000000000", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) 0s ago: executing program 0 (id=343): ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000e80)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0x6a0a1, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) 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) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001100)={r2, 0xe0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000100), &(0x7f0000001380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x42, &(0x7f0000000200)=[{}, {}, {}, {}], 0x20, 0x0, 0x0, &(0x7f0000000f80), 0x8, 0x12, 0x8, 0x8, &(0x7f0000000fc0)}}, 0x10) (async) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={&(0x7f0000001140)=ANY=[@ANYBLOB="9feb01000000008000000000000000000005000000005f302e00"], 0x0, 0x1d, 0x0, 0x1, 0x0, 0x10000}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@exit]}, &(0x7f0000000080)='GPL\x00', 0x179, 0x0, 0x0, 0x41000, 0x48, '\x00', r3, 0x0, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001280)=[{0x1, 0x2, 0x1, 0x9}], 0x10, 0x8}, 0x94) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0)=r4, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) (async) 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, 0x0, 0x100, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)}, 0x0) (async) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r7 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r7, 0x0, 0xf, 0x0, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}, 0x0, 0x80000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r8, 0xc0045878, 0x0) (async) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x20800, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r9, 0x400454cd, 0x339) (async) unlink(&(0x7f0000000000)='./file0\x00') (async) close(r9) (async) socket$kcm(0xa, 0x2, 0x73) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)=@generic={&(0x7f0000000040)='./file0\x00', r0}, 0x18) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.247' (ED25519) to the list of known hosts. [ 75.849684][ T5763] cgroup: Unknown subsys name 'net' [ 75.982134][ T5763] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.738394][ T5763] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.688872][ T5793] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.697491][ T5793] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.705549][ T5793] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.715179][ T5793] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.722968][ T5793] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 79.727365][ T5784] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.730359][ T5793] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.746762][ T5789] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.755393][ T5784] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.755632][ T5789] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.766017][ T5790] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.772842][ T5789] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.776635][ T5784] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.784949][ T5789] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.792457][ T5790] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.798592][ T5789] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.813641][ T5790] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.820939][ T5789] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.830645][ T5086] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.845833][ T5790] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 79.855739][ T5790] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.863135][ T5086] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.870831][ T5790] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 79.880343][ T5790] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 80.264561][ T5776] chnl_net:caif_netlink_parms(): no params data found [ 80.396182][ T5775] chnl_net:caif_netlink_parms(): no params data found [ 80.408806][ T5778] chnl_net:caif_netlink_parms(): no params data found [ 80.466946][ T5776] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.474779][ T5776] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.482274][ T5776] bridge_slave_0: entered allmulticast mode [ 80.489659][ T5776] bridge_slave_0: entered promiscuous mode [ 80.521975][ T5777] chnl_net:caif_netlink_parms(): no params data found [ 80.532678][ T5776] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.540054][ T5776] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.547474][ T5776] bridge_slave_1: entered allmulticast mode [ 80.554502][ T5776] bridge_slave_1: entered promiscuous mode [ 80.684828][ T5776] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.701525][ T5778] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.708941][ T5778] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.716743][ T5778] bridge_slave_0: entered allmulticast mode [ 80.723739][ T5778] bridge_slave_0: entered promiscuous mode [ 80.741655][ T5778] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.748855][ T5778] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.756350][ T5778] bridge_slave_1: entered allmulticast mode [ 80.763532][ T5778] bridge_slave_1: entered promiscuous mode [ 80.772343][ T5776] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.797704][ T5775] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.805068][ T5775] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.812212][ T5775] bridge_slave_0: entered allmulticast mode [ 80.819586][ T5775] bridge_slave_0: entered promiscuous mode [ 80.858572][ T5775] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.866593][ T5775] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.873708][ T5775] bridge_slave_1: entered allmulticast mode [ 80.880837][ T5775] bridge_slave_1: entered promiscuous mode [ 80.901728][ T5776] team0: Port device team_slave_0 added [ 80.910006][ T5776] team0: Port device team_slave_1 added [ 80.938184][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.945597][ T5777] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.952832][ T5777] bridge_slave_0: entered allmulticast mode [ 80.960856][ T5777] bridge_slave_0: entered promiscuous mode [ 80.970644][ T5778] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.002346][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.009628][ T5777] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.017101][ T5777] bridge_slave_1: entered allmulticast mode [ 81.023888][ T5777] bridge_slave_1: entered promiscuous mode [ 81.032613][ T5778] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.078581][ T5775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.108752][ T5778] team0: Port device team_slave_0 added [ 81.119246][ T5778] team0: Port device team_slave_1 added [ 81.126156][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.133154][ T5776] 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. [ 81.162347][ T5776] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.176742][ T5776] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.183725][ T5776] 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. [ 81.209814][ T5776] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.222832][ T5775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.234974][ T5777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.248164][ T5777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.283134][ T5778] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.290347][ T5778] 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. [ 81.317127][ T5778] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.368966][ T5778] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.376022][ T5778] 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. [ 81.410129][ T5778] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.441238][ T5777] team0: Port device team_slave_0 added [ 81.450652][ T5777] team0: Port device team_slave_1 added [ 81.460236][ T5775] team0: Port device team_slave_0 added [ 81.486928][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.493923][ T5777] 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. [ 81.519978][ T5777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.543247][ T5775] team0: Port device team_slave_1 added [ 81.561523][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.568683][ T5777] 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. [ 81.594950][ T5777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.637517][ T5778] hsr_slave_0: entered promiscuous mode [ 81.645297][ T5778] hsr_slave_1: entered promiscuous mode [ 81.666930][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.673913][ T5775] 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. [ 81.699936][ T5775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.716011][ T5776] hsr_slave_0: entered promiscuous mode [ 81.722594][ T5776] hsr_slave_1: entered promiscuous mode [ 81.728930][ T5776] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.736995][ T5776] Cannot create hsr debugfs directory [ 81.764249][ T5775] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.771223][ T5775] 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. [ 81.797518][ T5775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.874941][ T51] Bluetooth: hci0: command tx timeout [ 81.874956][ T5790] Bluetooth: hci3: command tx timeout [ 81.888322][ T5777] hsr_slave_0: entered promiscuous mode [ 81.895290][ T5777] hsr_slave_1: entered promiscuous mode [ 81.901372][ T5777] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.909473][ T5777] Cannot create hsr debugfs directory [ 81.954342][ T51] Bluetooth: hci2: command tx timeout [ 81.954361][ T5790] Bluetooth: hci1: command tx timeout [ 82.009901][ T5775] hsr_slave_0: entered promiscuous mode [ 82.016358][ T5775] hsr_slave_1: entered promiscuous mode [ 82.022458][ T5775] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.030631][ T5775] Cannot create hsr debugfs directory [ 82.321302][ T5778] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.340089][ T5778] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.353789][ T5778] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.396873][ T5778] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.467703][ T5776] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 82.482290][ T5776] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 82.496347][ T5776] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 82.509054][ T5776] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 82.618088][ T5777] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 82.630886][ T5777] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 82.661640][ T5777] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 82.672172][ T5777] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 82.737162][ T5775] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.750748][ T5775] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.761364][ T5775] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.782757][ T5775] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.817832][ T5778] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.867713][ T5778] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.918565][ T2933] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.925957][ T2933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.940436][ T2933] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.947584][ T2933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.969707][ T5776] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.034939][ T5776] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.066150][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.073302][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.102897][ T2933] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.110110][ T2933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.228708][ T5777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.267401][ T5775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.297906][ T5777] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.320895][ T1078] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.328134][ T1078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.367010][ T5775] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.382803][ T2933] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.390003][ T2933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.425335][ T1078] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.432541][ T1078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.470291][ T2995] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.477507][ T2995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.618478][ T5778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.653271][ T5775] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.777916][ T5778] veth0_vlan: entered promiscuous mode [ 83.812038][ T5778] veth1_vlan: entered promiscuous mode [ 83.890197][ T5778] veth0_macvtap: entered promiscuous mode [ 83.923709][ T5778] veth1_macvtap: entered promiscuous mode [ 83.954880][ T51] Bluetooth: hci3: command tx timeout [ 83.955342][ T5790] Bluetooth: hci0: command tx timeout [ 84.034718][ T5790] Bluetooth: hci1: command tx timeout [ 84.036288][ T51] Bluetooth: hci2: command tx timeout [ 84.052336][ T5778] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.070206][ T5776] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.098824][ T5777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.153831][ T5778] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.172302][ T5777] veth0_vlan: entered promiscuous mode [ 84.187165][ T5777] veth1_vlan: entered promiscuous mode [ 84.211159][ T5778] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.222106][ T5778] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.230928][ T5778] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.240066][ T5778] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.301687][ T5775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.347928][ T5776] veth0_vlan: entered promiscuous mode [ 84.400637][ T5776] veth1_vlan: entered promiscuous mode [ 84.445055][ T5777] veth0_macvtap: entered promiscuous mode [ 84.462190][ T1078] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.481225][ T1078] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.509292][ T5777] veth1_macvtap: entered promiscuous mode [ 84.543240][ T5776] veth0_macvtap: entered promiscuous mode [ 84.563462][ T5776] veth1_macvtap: entered promiscuous mode [ 84.587069][ T5775] veth0_vlan: entered promiscuous mode [ 84.599738][ T2995] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.606506][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.618605][ T2995] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.619073][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.638435][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.650342][ T5777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.663196][ T5777] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.675255][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.688087][ T5777] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.697853][ T5777] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.706602][ T5777] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.715490][ T5777] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.737560][ T5775] veth1_vlan: entered promiscuous mode [ 84.748495][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.763230][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.774098][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.785161][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.806231][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.859684][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.879175][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.891565][ T5776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.918309][ T5776] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.948700][ T5776] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.001535][ T5776] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.013448][ T5776] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.023925][ T5776] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.033629][ T5776] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.067647][ T5775] veth0_macvtap: entered promiscuous mode [ 85.079708][ T5775] veth1_macvtap: entered promiscuous mode [ 85.094022][ C1] hrtimer: interrupt took 47419 ns [ 85.125524][ T1095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.147843][ T1095] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.209626][ T2995] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.236292][ T2995] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.241590][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.260835][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.271226][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.282639][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.292636][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.303114][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.315271][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.419781][ T5842] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2'. [ 85.440056][ T5842] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 85.478527][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.505316][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.516072][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.526576][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.536820][ T5775] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.548210][ T5775] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.566073][ T5775] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.729996][ T5775] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.764138][ T5775] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.781848][ T5775] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.806777][ T5775] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.820195][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.851971][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.913358][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.923521][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.990034][ T5842] syz.1.2 (5842) used greatest stack depth: 19672 bytes left [ 86.047412][ T51] Bluetooth: hci3: command tx timeout [ 86.047495][ T5790] Bluetooth: hci0: command tx timeout [ 86.111109][ T5848] netlink: 'syz.2.3': attribute type 9 has an invalid length. [ 86.134237][ T5790] Bluetooth: hci2: command tx timeout [ 86.134276][ T5790] Bluetooth: hci1: command tx timeout [ 86.172295][ T5848] netlink: 177884 bytes leftover after parsing attributes in process `syz.2.3'. [ 86.212024][ T67] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.284558][ T67] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.909964][ T5854] netlink: 'syz.3.4': attribute type 9 has an invalid length. [ 86.983886][ T5854] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.4'. [ 86.994371][ T67] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.002250][ T67] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.115153][ T51] Bluetooth: hci0: command tx timeout [ 88.120633][ T51] Bluetooth: hci3: command tx timeout [ 88.194862][ T51] Bluetooth: hci1: command tx timeout [ 88.195135][ T5790] Bluetooth: hci2: command tx timeout [ 90.341497][ T5903] netlink: 'syz.0.15': attribute type 9 has an invalid length. [ 93.684662][ T173] cfg80211: failed to load regulatory.db [ 93.793168][ T5903] netlink: 177884 bytes leftover after parsing attributes in process `syz.0.15'. [ 94.196498][ T5887] netlink: 128 bytes leftover after parsing attributes in process `syz.3.12'. [ 94.223257][ T5887] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 94.234781][ T5908] FAULT_INJECTION: forcing a failure. [ 94.234781][ T5908] name failslab, interval 1, probability 0, space 0, times 1 [ 94.301949][ T5908] CPU: 0 PID: 5908 Comm: syz.1.18 Not tainted syzkaller #0 [ 94.309256][ T5908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 94.319372][ T5908] Call Trace: [ 94.322692][ T5908] [ 94.325671][ T5908] dump_stack_lvl+0x18c/0x250 [ 94.330410][ T5908] ? sctp_sendmsg+0x1519/0x27b0 [ 94.335304][ T5908] ? ___sys_sendmsg+0x2a6/0x360 [ 94.340230][ T5908] ? show_regs_print_info+0x20/0x20 [ 94.345499][ T5908] ? load_image+0x420/0x420 [ 94.350110][ T5908] should_fail_ex+0x394/0x4c0 [ 94.354860][ T5908] should_failslab+0x9/0x20 [ 94.359427][ T5908] slab_pre_alloc_hook+0x59/0x300 [ 94.364518][ T5908] ? sctp_add_bind_addr+0x8c/0x360 [ 94.369683][ T5908] __kmem_cache_alloc_node+0x53/0x250 [ 94.375128][ T5908] ? sctp_add_bind_addr+0x8c/0x360 [ 94.380297][ T5908] kmalloc_trace+0x2a/0xe0 [ 94.384782][ T5908] sctp_add_bind_addr+0x8c/0x360 [ 94.389880][ T5908] sctp_copy_local_addr_list+0x31b/0x4e0 [ 94.395576][ T5908] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 94.401352][ T5908] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 94.407476][ T5908] ? sctp_v6_is_any+0x64/0x70 [ 94.412218][ T5908] ? sctp_copy_one_addr+0x8c/0x350 [ 94.417571][ T5908] sctp_bind_addr_copy+0xb3/0x3c0 [ 94.422658][ T5908] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 94.429057][ T5908] sctp_connect_new_asoc+0x2f9/0x6a0 [ 94.434411][ T5908] ? __sctp_connect+0xd80/0xd80 [ 94.439327][ T5908] ? __local_bh_enable_ip+0x13a/0x1c0 [ 94.444791][ T5908] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 94.450401][ T5908] ? security_sctp_bind_connect+0x89/0xb0 [ 94.456190][ T5908] sctp_sendmsg+0x1519/0x27b0 [ 94.460960][ T5908] ? sctp_getsockopt+0xb60/0xb60 [ 94.465980][ T5908] ? aa_af_perm+0x330/0x330 [ 94.470559][ T5908] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 94.477066][ T5908] ? sock_rps_record_flow+0x19/0x3f0 [ 94.482525][ T5908] ? inet_sendmsg+0xce/0x2a0 [ 94.487179][ T5908] ? inet_send_prepare+0x250/0x250 [ 94.492357][ T5908] ____sys_sendmsg+0x61b/0x980 [ 94.497205][ T5908] ? __asan_memset+0x22/0x40 [ 94.501862][ T5908] ? __sys_sendmsg_sock+0x30/0x30 [ 94.507033][ T5908] ? __import_iovec+0x5f2/0x850 [ 94.511979][ T5908] ? import_iovec+0x73/0xa0 [ 94.516549][ T5908] ___sys_sendmsg+0x2a6/0x360 [ 94.521300][ T5908] ? __sys_sendmsg+0x2b0/0x2b0 [ 94.526188][ T5908] ? trace_call_bpf+0xc3/0x6c0 [ 94.531078][ T5908] __se_sys_sendmsg+0x1d0/0x2c0 [ 94.536005][ T5908] ? __x64_sys_sendmsg+0x80/0x80 [ 94.541042][ T5908] ? lockdep_hardirqs_on+0x98/0x150 [ 94.544127][ T5912] netlink: 'syz.0.19': attribute type 9 has an invalid length. [ 94.546280][ T5908] do_syscall_64+0x55/0xb0 [ 94.546316][ T5908] ? clear_bhb_loop+0x40/0x90 [ 94.546338][ T5908] ? clear_bhb_loop+0x40/0x90 [ 94.546366][ T5908] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 94.546396][ T5908] RIP: 0033:0x7fe58f79de99 [ 94.546422][ T5908] 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 [ 94.546440][ T5908] RSP: 002b:00007fe5906b4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.546468][ T5908] RAX: ffffffffffffffda RBX: 00007fe58fa25fa0 RCX: 00007fe58f79de99 [ 94.546485][ T5908] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 94.546502][ T5908] RBP: 00007fe5906b4090 R08: 0000000000000000 R09: 0000000000000000 [ 94.546517][ T5908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 94.546532][ T5908] R13: 00007fe58fa26038 R14: 00007fe58fa25fa0 R15: 00007ffc4f29fde8 [ 94.546589][ T5908] [ 94.698315][ T5912] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.19'. [ 94.735704][ T5887] syz.3.12 (5887) used greatest stack depth: 19560 bytes left [ 96.186508][ T5933] netlink: 60 bytes leftover after parsing attributes in process `syz.3.29'. [ 96.199847][ T5933] netlink: 60 bytes leftover after parsing attributes in process `syz.3.29'. [ 96.212662][ T5933] netlink: 60 bytes leftover after parsing attributes in process `syz.3.29'. [ 96.540580][ T5939] netlink: 'syz.2.32': attribute type 3 has an invalid length. [ 96.582594][ T5941] netlink: 'syz.1.31': attribute type 9 has an invalid length. [ 96.604492][ T5941] netlink: 177884 bytes leftover after parsing attributes in process `syz.1.31'. [ 97.310039][ T5952] netlink: 'syz.2.36': attribute type 9 has an invalid length. [ 97.374405][ T5952] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.36'. [ 97.410040][ T5944] netlink: 128 bytes leftover after parsing attributes in process `syz.0.30'. [ 97.427201][ T5944] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 104.667127][ T5966] netlink: 44 bytes leftover after parsing attributes in process `syz.1.39'. [ 104.832193][ T5972] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.41'. [ 104.957922][ T5974] netlink: 'syz.2.41': attribute type 3 has an invalid length. [ 105.004830][ T5974] netlink: 132 bytes leftover after parsing attributes in process `syz.2.41'. [ 105.175858][ T5979] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.43'. [ 106.088563][ T5979] netlink: 134744 bytes leftover after parsing attributes in process `syz.0.43'. [ 106.652837][ T5992] FAULT_INJECTION: forcing a failure. [ 106.652837][ T5992] name failslab, interval 1, probability 0, space 0, times 0 [ 106.665890][ T5992] CPU: 1 PID: 5992 Comm: syz.0.47 Not tainted syzkaller #0 [ 106.673147][ T5992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 106.683234][ T5992] Call Trace: [ 106.686535][ T5992] [ 106.689475][ T5992] dump_stack_lvl+0x18c/0x250 [ 106.694186][ T5992] ? show_regs_print_info+0x20/0x20 [ 106.699405][ T5992] ? load_image+0x420/0x420 [ 106.704024][ T5992] ? __might_sleep+0xe0/0xe0 [ 106.708641][ T5992] ? __lock_acquire+0x7d80/0x7d80 [ 106.713677][ T5992] ? mark_lock+0x94/0x320 [ 106.718023][ T5992] should_fail_ex+0x394/0x4c0 [ 106.722721][ T5992] should_failslab+0x9/0x20 [ 106.727242][ T5992] slab_pre_alloc_hook+0x59/0x300 [ 106.732298][ T5992] ? __get_vm_area_node+0x125/0x370 [ 106.737534][ T5992] __kmem_cache_alloc_node+0x53/0x250 [ 106.742931][ T5992] ? __get_vm_area_node+0x125/0x370 [ 106.748146][ T5992] kmalloc_node_trace+0x26/0xe0 [ 106.753020][ T5992] __get_vm_area_node+0x125/0x370 [ 106.758069][ T5992] __vmalloc_node_range+0x36f/0x1320 [ 106.763374][ T5992] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 106.768936][ T5992] ? mark_lock+0x94/0x320 [ 106.773287][ T5992] ? __lock_acquire+0x1336/0x7d80 [ 106.778340][ T5992] ? aa_get_newest_label+0xfd/0x5c0 [ 106.783550][ T5992] ? free_vm_area+0x50/0x50 [ 106.788068][ T5992] ? end_current_label_crit_section+0x170/0x170 [ 106.794324][ T5992] ? verify_lock_unused+0x140/0x140 [ 106.799541][ T5992] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 106.805193][ T5992] __vmalloc+0x7a/0x90 [ 106.809283][ T5992] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 106.814931][ T5992] bpf_prog_alloc_no_stats+0x46/0x430 [ 106.820325][ T5992] bpf_prog_alloc+0x3d/0x1a0 [ 106.824936][ T5992] bpf_prog_load+0x6b2/0x1610 [ 106.829665][ T5992] ? map_freeze+0x420/0x420 [ 106.834311][ T5992] ? __might_fault+0xaa/0x120 [ 106.839008][ T5992] ? __lock_acquire+0x7d80/0x7d80 [ 106.844053][ T5992] ? file_end_write+0x159/0x250 [ 106.848936][ T5992] ? __might_fault+0xaa/0x120 [ 106.853630][ T5992] ? __might_fault+0xc6/0x120 [ 106.858317][ T5992] ? __might_fault+0xaa/0x120 [ 106.863032][ T5992] ? bpf_lsm_bpf+0x9/0x10 [ 106.867382][ T5992] ? security_bpf+0x7e/0xa0 [ 106.871912][ T5992] __sys_bpf+0x5ba/0x890 [ 106.876183][ T5992] ? bpf_link_show_fdinfo+0x390/0x390 [ 106.881584][ T5992] ? lock_chain_count+0x20/0x20 [ 106.886458][ T5992] __x64_sys_bpf+0x7c/0x90 [ 106.890894][ T5992] do_syscall_64+0x55/0xb0 [ 106.895419][ T5992] ? clear_bhb_loop+0x40/0x90 [ 106.900107][ T5992] ? clear_bhb_loop+0x40/0x90 [ 106.904802][ T5992] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.910714][ T5992] RIP: 0033:0x7f1c4539de99 [ 106.915410][ T5992] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 106.935136][ T5992] RSP: 002b:00007f1c4620f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 106.943580][ T5992] RAX: ffffffffffffffda RBX: 00007f1c45625fa0 RCX: 00007f1c4539de99 [ 106.951571][ T5992] RDX: 0000000000000042 RSI: 0000200000000080 RDI: 0000000000000005 [ 106.960171][ T5992] RBP: 00007f1c4620f090 R08: 0000000000000000 R09: 0000000000000000 [ 106.968156][ T5992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.976139][ T5992] R13: 00007f1c45626038 R14: 00007f1c45625fa0 R15: 00007ffdc5f8baf8 [ 106.984141][ T5992] [ 107.024338][ T5992] syz.0.47: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 107.072331][ T5992] CPU: 1 PID: 5992 Comm: syz.0.47 Not tainted syzkaller #0 [ 107.079634][ T5992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 107.089731][ T5992] Call Trace: [ 107.093042][ T5992] [ 107.096005][ T5992] dump_stack_lvl+0x18c/0x250 [ 107.100742][ T5992] ? show_regs_print_info+0x20/0x20 [ 107.105993][ T5992] ? load_image+0x420/0x420 [ 107.110568][ T5992] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 107.117112][ T5992] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 107.123660][ T5992] warn_alloc+0x246/0x340 [ 107.128033][ T5992] ? __get_vm_area_node+0x125/0x370 [ 107.133281][ T5992] ? zone_watermark_ok_safe+0x230/0x230 [ 107.138869][ T5992] ? rcu_is_watching+0x15/0xb0 [ 107.143682][ T5992] ? __get_vm_area_node+0x356/0x370 [ 107.148934][ T5992] __vmalloc_node_range+0x394/0x1320 [ 107.154262][ T5992] ? mark_lock+0x94/0x320 [ 107.158641][ T5992] ? __lock_acquire+0x1336/0x7d80 [ 107.163730][ T5992] ? aa_get_newest_label+0xfd/0x5c0 [ 107.168969][ T5992] ? free_vm_area+0x50/0x50 [ 107.173515][ T5992] ? end_current_label_crit_section+0x170/0x170 [ 107.179816][ T5992] ? verify_lock_unused+0x140/0x140 [ 107.185075][ T5992] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 107.190674][ T5992] __vmalloc+0x7a/0x90 [ 107.194795][ T5992] ? bpf_prog_alloc_no_stats+0x46/0x430 [ 107.200387][ T5992] bpf_prog_alloc_no_stats+0x46/0x430 [ 107.205806][ T5992] bpf_prog_alloc+0x3d/0x1a0 [ 107.210543][ T5992] bpf_prog_load+0x6b2/0x1610 [ 107.215275][ T5992] ? map_freeze+0x420/0x420 [ 107.219849][ T5992] ? __might_fault+0xaa/0x120 [ 107.224569][ T5992] ? __lock_acquire+0x7d80/0x7d80 [ 107.229659][ T5992] ? file_end_write+0x159/0x250 [ 107.234571][ T5992] ? __might_fault+0xaa/0x120 [ 107.239298][ T5992] ? __might_fault+0xc6/0x120 [ 107.244017][ T5992] ? __might_fault+0xaa/0x120 [ 107.249180][ T5992] ? bpf_lsm_bpf+0x9/0x10 [ 107.253567][ T5992] ? security_bpf+0x7e/0xa0 [ 107.258125][ T5992] __sys_bpf+0x5ba/0x890 [ 107.262421][ T5992] ? bpf_link_show_fdinfo+0x390/0x390 [ 107.267871][ T5992] ? lock_chain_count+0x20/0x20 [ 107.272777][ T5992] __x64_sys_bpf+0x7c/0x90 [ 107.277244][ T5992] do_syscall_64+0x55/0xb0 [ 107.281708][ T5992] ? clear_bhb_loop+0x40/0x90 [ 107.286510][ T5992] ? clear_bhb_loop+0x40/0x90 [ 107.291237][ T5992] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.297274][ T5992] RIP: 0033:0x7f1c4539de99 [ 107.301821][ T5992] 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 [ 107.321484][ T5992] RSP: 002b:00007f1c4620f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 107.329954][ T5992] RAX: ffffffffffffffda RBX: 00007f1c45625fa0 RCX: 00007f1c4539de99 [ 107.337987][ T5992] RDX: 0000000000000042 RSI: 0000200000000080 RDI: 0000000000000005 [ 107.346046][ T5992] RBP: 00007f1c4620f090 R08: 0000000000000000 R09: 0000000000000000 [ 107.354062][ T5992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.362071][ T5992] R13: 00007f1c45626038 R14: 00007f1c45625fa0 R15: 00007ffdc5f8baf8 [ 107.370113][ T5992] [ 107.726718][ T6002] Zero length message leads to an empty skb [ 108.144369][ T5992] Mem-Info: [ 108.147585][ T5992] active_anon:8411 inactive_anon:0 isolated_anon:0 [ 108.147585][ T5992] active_file:3583 inactive_file:39955 isolated_file:0 [ 108.147585][ T5992] unevictable:768 dirty:158 writeback:0 [ 108.147585][ T5992] slab_reclaimable:10066 slab_unreclaimable:92605 [ 108.147585][ T5992] mapped:26643 shmem:4211 pagetables:573 [ 108.147585][ T5992] sec_pagetables:0 bounce:0 [ 108.147585][ T5992] kernel_misc_reclaimable:0 [ 108.147585][ T5992] free:1355101 free_pcp:11385 free_cma:0 [ 108.286991][ T5992] Node 0 active_anon:34068kB inactive_anon:0kB active_file:14632kB inactive_file:159620kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:106880kB dirty:640kB writeback:0kB shmem:15708kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10568kB pagetables:2312kB sec_pagetables:0kB all_unreclaimable? no [ 108.365655][ T5992] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 108.398927][ T6006] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.51'. [ 108.414068][ T5992] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 108.441731][ T6006] bridge_slave_1: default FDB implementation only supports local addresses [ 108.481559][ T5992] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 108.500920][ T5992] Node 0 DMA32 free:1506332kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:35224kB inactive_anon:0kB active_file:15832kB inactive_file:158804kB unevictable:1536kB writepending:640kB present:3129332kB managed:2586848kB mlocked:0kB bounce:0kB free_pcp:28000kB local_pcp:18528kB free_cma:0kB [ 108.586874][ T5992] lowmem_reserve[]: 0 0 0 0 0 [ 108.605790][ T5992] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:816kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 108.673838][ T5992] lowmem_reserve[]: 0 0 0 0 0 [ 108.745727][ T5992] Node 1 Normal free:3895464kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:17120kB local_pcp:11328kB free_cma:0kB [ 108.864198][ T5992] lowmem_reserve[]: 0 0 0 0 0 [ 108.869154][ T5992] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 108.888209][ T5992] Node 0 DMA32: 3*4kB (UME) 3*8kB (UME) 2*16kB (UE) 3*32kB (UME) 2*64kB (UM) 1*128kB (E) 3*256kB (UME) 2*512kB (UM) 2*1024kB (UE) 3*2048kB (UME) 364*4096kB (M) = 1501348kB [ 108.970991][ T6008] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.52'. [ 108.982478][ T5992] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 109.043119][ T5992] Node 1 Normal: 230*4kB (UE) 58*8kB (UE) 42*16kB (UE) 51*32kB (UE) 21*64kB (UME) 2*128kB (UM) 0*256kB 2*512kB (ME) 2*1024kB (UE) 2*2048kB (UE) 948*4096kB (M) = 3895464kB [ 109.162043][ T5992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 109.206647][ T5992] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 109.281383][ T5992] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 109.336901][ T5992] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 109.403685][ T5992] 51868 total pagecache pages [ 109.454280][ T5992] 0 pages in swap cache [ 109.458516][ T5992] Free swap = 124996kB [ 109.462735][ T5992] Total swap = 124996kB [ 109.559931][ T5992] 2097051 pages RAM [ 109.620701][ T5992] 0 pages HighMem/MovableOnly [ 109.673585][ T5992] 416953 pages reserved [ 109.685465][ T6018] netlink: 'syz.2.56': attribute type 10 has an invalid length. [ 109.719660][ T5992] 0 pages cma reserved [ 110.021092][ T6018] veth1_macvtap: left promiscuous mode [ 110.963259][ T6030] FAULT_INJECTION: forcing a failure. [ 110.963259][ T6030] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 111.213315][ T6030] CPU: 1 PID: 6030 Comm: syz.2.60 Not tainted syzkaller #0 [ 111.220613][ T6030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 111.230726][ T6030] Call Trace: [ 111.234048][ T6030] [ 111.237017][ T6030] dump_stack_lvl+0x18c/0x250 [ 111.241757][ T6030] ? show_regs_print_info+0x20/0x20 [ 111.247106][ T6030] ? load_image+0x420/0x420 [ 111.251668][ T6030] ? __might_fault+0xaa/0x120 [ 111.256403][ T6030] ? __lock_acquire+0x7d80/0x7d80 [ 111.261483][ T6030] should_fail_ex+0x394/0x4c0 [ 111.266190][ T6030] _copy_from_user+0x2f/0xe0 [ 111.270799][ T6030] kstrtouint_from_user+0xde/0x170 [ 111.275971][ T6030] ? kstrtol_from_user+0x190/0x190 [ 111.281158][ T6030] proc_fail_nth_write+0x8f/0x250 [ 111.286223][ T6030] ? proc_fail_nth_read+0x260/0x260 [ 111.291463][ T6030] ? proc_fail_nth_read+0x260/0x260 [ 111.296687][ T6030] vfs_write+0x299/0x9a0 [ 111.300959][ T6030] ? file_end_write+0x250/0x250 [ 111.305834][ T6030] ? __fget_files+0x28/0x460 [ 111.310446][ T6030] ? __fget_files+0x3fc/0x460 [ 111.315190][ T6030] ? __fdget_pos+0x2a3/0x330 [ 111.319797][ T6030] ? ksys_write+0x74/0x260 [ 111.324242][ T6030] ksys_write+0x151/0x260 [ 111.328600][ T6030] ? __ia32_sys_read+0x90/0x90 [ 111.333393][ T6030] ? lockdep_hardirqs_on+0x98/0x150 [ 111.338614][ T6030] do_syscall_64+0x55/0xb0 [ 111.343060][ T6030] ? clear_bhb_loop+0x40/0x90 [ 111.347755][ T6030] ? clear_bhb_loop+0x40/0x90 [ 111.352450][ T6030] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 111.358373][ T6030] RIP: 0033:0x7fcd2535e6ce [ 111.362893][ T6030] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 111.382521][ T6030] RSP: 002b:00007fcd262fffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 111.390955][ T6030] RAX: ffffffffffffffda RBX: 00007fcd263006c0 RCX: 00007fcd2535e6ce [ 111.398952][ T6030] RDX: 0000000000000001 RSI: 00007fcd263000a0 RDI: 0000000000000004 [ 111.406944][ T6030] RBP: 00007fcd26300090 R08: 0000000000000000 R09: 0000000000000000 [ 111.414934][ T6030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.422923][ T6030] R13: 00007fcd25626128 R14: 00007fcd25626090 R15: 00007fff9a1c9358 [ 111.430928][ T6030] [ 111.581200][ T6035] netlink: 'syz.3.61': attribute type 10 has an invalid length. [ 111.610655][ T6035] netlink: 40 bytes leftover after parsing attributes in process `syz.3.61'. [ 111.654176][ T6035] batman_adv: batadv0: Adding interface: virt_wifi0 [ 111.784467][ T6035] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 111.846192][ T6035] batman_adv: batadv0: Interface activated: virt_wifi0 [ 111.885742][ T6041] warning: `syz.2.64' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 112.610997][ T6065] netlink: 14 bytes leftover after parsing attributes in process `syz.2.70'. [ 112.630315][ T6065] netlink: set zone limit has 4 unknown bytes [ 115.106524][ T6103] FAULT_INJECTION: forcing a failure. [ 115.106524][ T6103] name failslab, interval 1, probability 0, space 0, times 0 [ 115.181644][ T6103] CPU: 1 PID: 6103 Comm: syz.2.83 Not tainted syzkaller #0 [ 115.188947][ T6103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 115.199137][ T6103] Call Trace: [ 115.202475][ T6103] [ 115.205443][ T6103] dump_stack_lvl+0x18c/0x250 [ 115.210180][ T6103] ? show_regs_print_info+0x20/0x20 [ 115.215527][ T6103] ? load_image+0x420/0x420 [ 115.220088][ T6103] ? __might_sleep+0xe0/0xe0 [ 115.224758][ T6103] ? __lock_acquire+0x7d80/0x7d80 [ 115.229834][ T6103] should_fail_ex+0x394/0x4c0 [ 115.234576][ T6103] should_failslab+0x9/0x20 [ 115.239157][ T6103] slab_pre_alloc_hook+0x59/0x300 [ 115.244240][ T6103] ? sctp_association_new+0x89/0x25b0 [ 115.249669][ T6103] __kmem_cache_alloc_node+0x53/0x250 [ 115.255167][ T6103] ? sctp_association_new+0x89/0x25b0 [ 115.260589][ T6103] kmalloc_trace+0x2a/0xe0 [ 115.265064][ T6103] sctp_association_new+0x89/0x25b0 [ 115.270412][ T6103] sctp_connect_new_asoc+0x2de/0x6a0 [ 115.275750][ T6103] ? __sctp_connect+0xd80/0xd80 [ 115.280646][ T6103] ? __local_bh_enable_ip+0x13a/0x1c0 [ 115.286078][ T6103] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 115.291667][ T6103] ? security_sctp_bind_connect+0x89/0xb0 [ 115.297580][ T6103] sctp_sendmsg+0x1519/0x27b0 [ 115.302287][ T6103] ? sctp_getsockopt+0xb60/0xb60 [ 115.307264][ T6103] ? aa_af_perm+0x330/0x330 [ 115.311788][ T6103] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 115.318230][ T6103] ? sock_rps_record_flow+0x19/0x3f0 [ 115.323567][ T6103] ? inet_sendmsg+0xce/0x2a0 [ 115.328172][ T6103] ? inet_send_prepare+0x250/0x250 [ 115.333299][ T6103] ____sys_sendmsg+0x61b/0x980 [ 115.338097][ T6103] ? __sys_sendmsg_sock+0x30/0x30 [ 115.343145][ T6103] ? __import_iovec+0x5f2/0x850 [ 115.348029][ T6103] ? import_iovec+0x73/0xa0 [ 115.352554][ T6103] ___sys_sendmsg+0x2a6/0x360 [ 115.357253][ T6103] ? get_pid_task+0x20/0x1e0 [ 115.361866][ T6103] ? __sys_sendmsg+0x2b0/0x2b0 [ 115.366771][ T6103] ? __lock_acquire+0x7d80/0x7d80 [ 115.371837][ T6103] __se_sys_sendmsg+0x1d0/0x2c0 [ 115.376711][ T6103] ? __x64_sys_sendmsg+0x80/0x80 [ 115.381687][ T6103] ? lockdep_hardirqs_on+0x98/0x150 [ 115.386908][ T6103] do_syscall_64+0x55/0xb0 [ 115.391356][ T6103] ? clear_bhb_loop+0x40/0x90 [ 115.396219][ T6103] ? clear_bhb_loop+0x40/0x90 [ 115.400909][ T6103] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 115.406950][ T6103] RIP: 0033:0x7fcd2539de99 [ 115.411469][ T6103] 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 [ 115.431227][ T6103] RSP: 002b:00007fcd26321028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 115.439662][ T6103] RAX: ffffffffffffffda RBX: 00007fcd25625fa0 RCX: 00007fcd2539de99 [ 115.447650][ T6103] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 115.455636][ T6103] RBP: 00007fcd26321090 R08: 0000000000000000 R09: 0000000000000000 [ 115.463618][ T6103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.471599][ T6103] R13: 00007fcd25626038 R14: 00007fcd25625fa0 R15: 00007fff9a1c9358 [ 115.479688][ T6103] [ 115.537268][ T6110] netlink: 44 bytes leftover after parsing attributes in process `syz.0.86'. [ 116.871288][ T6127] FAULT_INJECTION: forcing a failure. [ 116.871288][ T6127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.912618][ T6127] CPU: 0 PID: 6127 Comm: syz.0.90 Not tainted syzkaller #0 [ 116.919916][ T6127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 116.930010][ T6127] Call Trace: [ 116.933306][ T6127] [ 116.936253][ T6127] dump_stack_lvl+0x18c/0x250 [ 116.940964][ T6127] ? show_regs_print_info+0x20/0x20 [ 116.946192][ T6127] ? load_image+0x420/0x420 [ 116.950716][ T6127] ? __might_fault+0xaa/0x120 [ 116.955412][ T6127] ? __lock_acquire+0x7d80/0x7d80 [ 116.960452][ T6127] ? __virt_addr_valid+0x10c/0x380 [ 116.965584][ T6127] should_fail_ex+0x394/0x4c0 [ 116.970282][ T6127] _copy_from_user+0x2f/0xe0 [ 116.974895][ T6127] generic_map_update_batch+0x58c/0x800 [ 116.980481][ T6127] ? rcu_read_unlock+0xa0/0xa0 [ 116.985260][ T6127] ? __fdget+0x180/0x210 [ 116.989522][ T6127] ? rcu_read_unlock+0xa0/0xa0 [ 116.994293][ T6127] bpf_map_do_batch+0x3f2/0x600 [ 116.999179][ T6127] ? bpf_lsm_xfrm_state_pol_flow_match+0x10/0x10 [ 117.005528][ T6127] __sys_bpf+0x381/0x890 [ 117.009876][ T6127] ? bpf_link_show_fdinfo+0x390/0x390 [ 117.015271][ T6127] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 117.021486][ T6127] __x64_sys_bpf+0x7c/0x90 [ 117.025918][ T6127] do_syscall_64+0x55/0xb0 [ 117.030350][ T6127] ? clear_bhb_loop+0x40/0x90 [ 117.035041][ T6127] ? clear_bhb_loop+0x40/0x90 [ 117.039727][ T6127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 117.045643][ T6127] RIP: 0033:0x7f1c4539de99 [ 117.050156][ T6127] 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 [ 117.069796][ T6127] RSP: 002b:00007f1c4620f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 117.078227][ T6127] RAX: ffffffffffffffda RBX: 00007f1c45625fa0 RCX: 00007f1c4539de99 [ 117.086211][ T6127] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 117.094193][ T6127] RBP: 00007f1c4620f090 R08: 0000000000000000 R09: 0000000000000000 [ 117.102203][ T6127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 117.110184][ T6127] R13: 00007f1c45626038 R14: 00007f1c45625fa0 R15: 00007ffdc5f8baf8 [ 117.118184][ T6127] [ 117.533065][ T6137] netlink: 44 bytes leftover after parsing attributes in process `syz.0.94'. [ 117.706721][ T6141] netlink: set zone limit has 8 unknown bytes [ 117.968979][ T6134] syzkaller0: entered promiscuous mode [ 117.984534][ T6134] syzkaller0: entered allmulticast mode [ 118.068060][ T6146] netlink: 132 bytes leftover after parsing attributes in process `syz.1.96'. [ 118.195419][ T6146] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 118.201557][ T6146] syzkaller1: linktype set to 786 [ 118.359255][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 118.504350][ T6150] netlink: 'syz.3.97': attribute type 2 has an invalid length. [ 118.567995][ T6155] netlink: 44 bytes leftover after parsing attributes in process `syz.2.99'. [ 118.573851][ T6150] netlink: 'syz.3.97': attribute type 8 has an invalid length. [ 118.639852][ T6150] netlink: 132 bytes leftover after parsing attributes in process `syz.3.97'. [ 120.519154][ T6165] netlink: 'syz.0.102': attribute type 4 has an invalid length. [ 120.544229][ T6165] netlink: 152 bytes leftover after parsing attributes in process `syz.0.102'. [ 120.553269][ T6165] .`: renamed from bond0 (while UP) [ 120.696595][ T6171] netlink: 830 bytes leftover after parsing attributes in process `syz.1.103'. [ 121.854336][ T6177] netlink: 'syz.3.105': attribute type 3 has an invalid length. [ 121.862512][ T6177] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.105'. [ 122.350079][ T6192] FAULT_INJECTION: forcing a failure. [ 122.350079][ T6192] name failslab, interval 1, probability 0, space 0, times 0 [ 122.396813][ T6192] CPU: 0 PID: 6192 Comm: syz.1.109 Not tainted syzkaller #0 [ 122.404196][ T6192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 122.414309][ T6192] Call Trace: [ 122.417645][ T6192] [ 122.420625][ T6192] dump_stack_lvl+0x18c/0x250 [ 122.425379][ T6192] ? show_regs_print_info+0x20/0x20 [ 122.430651][ T6192] ? load_image+0x420/0x420 [ 122.435656][ T6192] ? __might_sleep+0xe0/0xe0 [ 122.440309][ T6192] ? __lock_acquire+0x7d80/0x7d80 [ 122.445403][ T6192] should_fail_ex+0x394/0x4c0 [ 122.450151][ T6192] should_failslab+0x9/0x20 [ 122.454709][ T6192] slab_pre_alloc_hook+0x59/0x300 [ 122.459808][ T6192] kmem_cache_alloc_node+0x5e/0x310 [ 122.465066][ T6192] ? __alloc_skb+0x103/0x2c0 [ 122.469821][ T6192] __alloc_skb+0x103/0x2c0 [ 122.474326][ T6192] alloc_skb_with_frags+0xcd/0x7a0 [ 122.479515][ T6192] ? trace_event_raw_event_lock+0x240/0x240 [ 122.485477][ T6192] ? __ipv6_dev_get_saddr+0x404/0x430 [ 122.490922][ T6192] sock_alloc_send_pskb+0x883/0x9a0 [ 122.496238][ T6192] ? sock_kzfree_s+0x50/0x50 [ 122.500925][ T6192] ? ip6_dst_lookup_tail+0xd65/0x1660 [ 122.506442][ T6192] rawv6_send_hdrinc+0x2fc/0x1660 [ 122.511518][ T6192] ? txopt_get+0x7a/0x3f0 [ 122.515888][ T6192] ? txopt_get+0x3f0/0x3f0 [ 122.520335][ T6192] ? txopt_get+0x344/0x3f0 [ 122.524784][ T6192] ? fl6_sock_lookup+0xc0/0xc0 [ 122.529677][ T6192] rawv6_sendmsg+0x128f/0x1740 [ 122.534488][ T6192] ? compat_rawv6_ioctl+0x70/0x70 [ 122.539578][ T6192] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 122.546029][ T6192] ? aa_sock_msg_perm+0x94/0x150 [ 122.550999][ T6192] ? inet_sendmsg+0x7e/0x2a0 [ 122.555614][ T6192] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 122.560925][ T6192] ? inet_send_prepare+0x250/0x250 [ 122.566064][ T6192] ____sys_sendmsg+0x61b/0x980 [ 122.570868][ T6192] ? __asan_memset+0x22/0x40 [ 122.575485][ T6192] ? __sys_sendmsg_sock+0x30/0x30 [ 122.580537][ T6192] ? __import_iovec+0x3fa/0x850 [ 122.585437][ T6192] ? import_iovec+0x73/0xa0 [ 122.589971][ T6192] ___sys_sendmsg+0x2a6/0x360 [ 122.594690][ T6192] ? __sys_sendmsg+0x2b0/0x2b0 [ 122.599526][ T6192] ? __lock_acquire+0x7d80/0x7d80 [ 122.604623][ T6192] __se_sys_sendmsg+0x1d0/0x2c0 [ 122.609515][ T6192] ? __x64_sys_sendmsg+0x80/0x80 [ 122.614514][ T6192] ? lockdep_hardirqs_on+0x98/0x150 [ 122.619744][ T6192] do_syscall_64+0x55/0xb0 [ 122.624189][ T6192] ? clear_bhb_loop+0x40/0x90 [ 122.628889][ T6192] ? clear_bhb_loop+0x40/0x90 [ 122.633595][ T6192] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 122.639523][ T6192] RIP: 0033:0x7fe58f79de99 [ 122.643964][ T6192] 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 [ 122.663616][ T6192] RSP: 002b:00007fe5906b4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 122.672060][ T6192] RAX: ffffffffffffffda RBX: 00007fe58fa25fa0 RCX: 00007fe58f79de99 [ 122.680074][ T6192] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 122.688099][ T6192] RBP: 00007fe5906b4090 R08: 0000000000000000 R09: 0000000000000000 [ 122.696090][ T6192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 122.704080][ T6192] R13: 00007fe58fa26038 R14: 00007fe58fa25fa0 R15: 00007ffc4f29fde8 [ 122.712102][ T6192] [ 123.187545][ T6206] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.114'. [ 126.213139][ T6216] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.116'. [ 128.772098][ T6220] mac80211_hwsim hwsim5 wlan1: entered allmulticast mode [ 128.839883][ T6243] FAULT_INJECTION: forcing a failure. [ 128.839883][ T6243] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.843169][ T6238] netlink: 'syz.0.122': attribute type 21 has an invalid length. [ 128.859987][ T6243] CPU: 0 PID: 6243 Comm: syz.1.123 Not tainted syzkaller #0 [ 128.869933][ T6243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 128.880116][ T6243] Call Trace: [ 128.883516][ T6243] [ 128.884474][ T6238] netlink: 'syz.0.122': attribute type 6 has an invalid length. [ 128.886460][ T6243] dump_stack_lvl+0x18c/0x250 [ 128.898908][ T6243] ? show_regs_print_info+0x20/0x20 [ 128.904764][ T6243] ? load_image+0x420/0x420 [ 128.909327][ T6243] ? __lock_acquire+0x7d80/0x7d80 [ 128.914400][ T6243] ? snprintf+0xe9/0x140 [ 128.918789][ T6243] should_fail_ex+0x394/0x4c0 [ 128.923686][ T6243] _copy_to_user+0x2f/0xa0 [ 128.928586][ T6243] simple_read_from_buffer+0xe7/0x150 [ 128.934015][ T6243] proc_fail_nth_read+0x1e8/0x260 [ 128.939104][ T6243] ? proc_fault_inject_write+0x360/0x360 [ 128.944801][ T6243] ? fsnotify_perm+0x271/0x5e0 [ 128.949792][ T6243] ? proc_fault_inject_write+0x360/0x360 [ 128.955483][ T6243] vfs_read+0x298/0x990 [ 128.959700][ T6243] ? kernel_read+0x1e0/0x1e0 [ 128.964341][ T6243] ? __fget_files+0x28/0x460 [ 128.968991][ T6243] ? __fget_files+0x3fc/0x460 [ 128.973811][ T6243] ? __fdget_pos+0x2a3/0x330 [ 128.978449][ T6243] ? ksys_read+0x74/0x260 [ 128.982822][ T6243] ksys_read+0x151/0x260 [ 128.987147][ T6243] ? vfs_write+0x9a0/0x9a0 [ 128.991611][ T6243] ? lockdep_hardirqs_on+0x98/0x150 [ 128.996852][ T6243] do_syscall_64+0x55/0xb0 [ 129.001356][ T6243] ? clear_bhb_loop+0x40/0x90 [ 129.006072][ T6243] ? clear_bhb_loop+0x40/0x90 [ 129.010787][ T6243] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 129.016811][ T6243] RIP: 0033:0x7fe58f75e6ce [ 129.021361][ T6243] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 129.041019][ T6243] RSP: 002b:00007fe5906b3fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 129.049490][ T6243] RAX: ffffffffffffffda RBX: 00007fe5906b46c0 RCX: 00007fe58f75e6ce [ 129.057511][ T6243] RDX: 000000000000000f RSI: 00007fe5906b40a0 RDI: 0000000000000003 [ 129.065527][ T6243] RBP: 00007fe5906b4090 R08: 0000000000000000 R09: 0000000000000000 [ 129.073544][ T6243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.081559][ T6243] R13: 00007fe58fa26038 R14: 00007fe58fa25fa0 R15: 00007ffc4f29fde8 [ 129.089676][ T6243] [ 129.170231][ T5790] Bluetooth: hci2: ISO packet for unknown connection handle 2622 [ 129.312806][ T6252] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 133.162228][ T1293] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.169436][ T1293] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.021911][ T6334] .@0Ùaaaaaaaaa: renamed from bond_slave_1 (while UP) [ 135.232415][ T6341] netlink: 60 bytes leftover after parsing attributes in process `syz.2.153'. [ 135.847017][ T6345] netlink: 830 bytes leftover after parsing attributes in process `syz.3.156'. [ 136.242052][ T6351] FAULT_INJECTION: forcing a failure. [ 136.242052][ T6351] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 136.255143][ T6356] netlink: 'syz.3.161': attribute type 3 has an invalid length. [ 136.281616][ T6351] CPU: 1 PID: 6351 Comm: syz.1.159 Not tainted syzkaller #0 [ 136.289080][ T6351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 136.294314][ T6356] netlink: 132 bytes leftover after parsing attributes in process `syz.3.161'. [ 136.299244][ T6351] Call Trace: [ 136.299291][ T6351] [ 136.299302][ T6351] dump_stack_lvl+0x18c/0x250 [ 136.319217][ T6351] ? show_regs_print_info+0x20/0x20 [ 136.324471][ T6351] ? load_image+0x420/0x420 [ 136.329027][ T6351] ? __might_fault+0xaa/0x120 [ 136.333749][ T6351] ? __lock_acquire+0x7d80/0x7d80 [ 136.338832][ T6351] should_fail_ex+0x394/0x4c0 [ 136.343558][ T6351] _copy_from_iter+0x1cd/0x1290 [ 136.348458][ T6351] ? copyout_mc+0x70/0x70 [ 136.352821][ T6351] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 136.359029][ T6351] ? __check_object_size+0x4fc/0xa40 [ 136.364376][ T6351] sctp_user_addto_chunk+0x84/0x220 [ 136.369630][ T6351] sctp_datamsg_from_user+0x74d/0xee0 [ 136.375074][ T6351] sctp_sendmsg_to_asoc+0xfdd/0x17f0 [ 136.380424][ T6351] ? sctp_assoc_add_peer+0xcc4/0x1350 [ 136.385862][ T6351] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 136.391723][ T6351] ? __sctp_connect+0xd80/0xd80 [ 136.396620][ T6351] ? rcu_is_watching+0x5a/0xb0 [ 136.401427][ T6351] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 136.407272][ T6351] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 136.412863][ T6351] ? security_sctp_bind_connect+0x89/0xb0 [ 136.418632][ T6351] sctp_sendmsg+0x1afa/0x27b0 [ 136.423363][ T6351] ? sctp_getsockopt+0xb60/0xb60 [ 136.428366][ T6351] ? aa_af_perm+0x330/0x330 [ 136.432934][ T6351] ? sock_rps_record_flow+0x19/0x3f0 [ 136.438700][ T6351] ? inet_sendmsg+0x7e/0x2a0 [ 136.443332][ T6351] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 136.448658][ T6351] ? inet_send_prepare+0x250/0x250 [ 136.453813][ T6351] ____sys_sendmsg+0x61b/0x980 [ 136.458636][ T6351] ? __sys_sendmsg_sock+0x30/0x30 [ 136.463707][ T6351] ? __import_iovec+0x5f2/0x850 [ 136.468611][ T6351] ? import_iovec+0x73/0xa0 [ 136.473256][ T6351] ___sys_sendmsg+0x2a6/0x360 [ 136.478224][ T6351] ? __sys_sendmsg+0x2b0/0x2b0 [ 136.483077][ T6351] ? ktime_get+0x7f/0x280 [ 136.487664][ T6351] __se_sys_sendmsg+0x1d0/0x2c0 [ 136.492571][ T6351] ? __x64_sys_sendmsg+0x80/0x80 [ 136.497593][ T6351] do_syscall_64+0x55/0xb0 [ 136.502055][ T6351] ? clear_bhb_loop+0x40/0x90 [ 136.506783][ T6351] ? clear_bhb_loop+0x40/0x90 [ 136.511595][ T6351] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.517538][ T6351] RIP: 0033:0x7fe58f79de99 [ 136.521991][ T6351] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 136.541637][ T6351] RSP: 002b:00007fe5906b4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.550099][ T6351] RAX: ffffffffffffffda RBX: 00007fe58fa25fa0 RCX: 00007fe58f79de99 [ 136.558108][ T6351] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 136.566209][ T6351] RBP: 00007fe5906b4090 R08: 0000000000000000 R09: 0000000000000000 [ 136.574222][ T6351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 136.582232][ T6351] R13: 00007fe58fa26038 R14: 00007fe58fa25fa0 R15: 00007ffc4f29fde8 [ 136.590264][ T6351] [ 136.899236][ T6365] netlink: 'syz.1.164': attribute type 2 has an invalid length. [ 139.114400][ T6374] FAULT_INJECTION: forcing a failure. [ 139.114400][ T6374] name failslab, interval 1, probability 0, space 0, times 0 [ 139.129891][ T6374] CPU: 0 PID: 6374 Comm: syz.3.166 Not tainted syzkaller #0 [ 139.137432][ T6374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 139.147620][ T6374] Call Trace: [ 139.150941][ T6374] [ 139.153907][ T6374] dump_stack_lvl+0x18c/0x250 [ 139.158651][ T6374] ? show_regs_print_info+0x20/0x20 [ 139.163894][ T6374] ? load_image+0x420/0x420 [ 139.168446][ T6374] ? __might_sleep+0xe0/0xe0 [ 139.173078][ T6374] ? __lock_acquire+0x7d80/0x7d80 [ 139.178136][ T6374] should_fail_ex+0x394/0x4c0 [ 139.182818][ T6374] should_failslab+0x9/0x20 [ 139.187328][ T6374] slab_pre_alloc_hook+0x59/0x300 [ 139.192528][ T6374] ? __lock_acquire+0x7d80/0x7d80 [ 139.197589][ T6374] ? kvmalloc_node+0x70/0x180 [ 139.202377][ T6374] ? kvmalloc_node+0x70/0x180 [ 139.207052][ T6374] __kmem_cache_alloc_node+0x53/0x250 [ 139.212428][ T6374] ? __schedule_delayed_monitor_work+0x200/0x200 [ 139.218758][ T6374] ? kvmalloc_node+0x70/0x180 [ 139.223436][ T6374] __kmalloc_node+0xa6/0x240 [ 139.228034][ T6374] kvmalloc_node+0x70/0x180 [ 139.232542][ T6374] bpf_test_run_xdp_live+0x1c2/0x1b30 [ 139.237920][ T6374] ? 0xffffffffa00044c0 [ 139.242083][ T6374] ? 0xffffffffa00044c0 [ 139.246239][ T6374] ? bpf_dispatcher_change_prog+0xc94/0xf10 [ 139.252133][ T6374] ? xdp_convert_md_to_buff+0x330/0x330 [ 139.257702][ T6374] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 139.263946][ T6374] ? _copy_from_user+0xa5/0xe0 [ 139.268725][ T6374] ? bpf_test_init+0x119/0x140 [ 139.273488][ T6374] ? xdp_convert_md_to_buff+0x5b/0x330 [ 139.279035][ T6374] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 139.284520][ T6374] ? dev_put+0x80/0x80 [ 139.288594][ T6374] ? dev_put+0x80/0x80 [ 139.292662][ T6374] bpf_prog_test_run+0x31f/0x390 [ 139.297598][ T6374] __sys_bpf+0x49d/0x890 [ 139.301850][ T6374] ? bpf_link_show_fdinfo+0x390/0x390 [ 139.307236][ T6374] ? lock_chain_count+0x20/0x20 [ 139.312090][ T6374] __x64_sys_bpf+0x7c/0x90 [ 139.316504][ T6374] do_syscall_64+0x55/0xb0 [ 139.320946][ T6374] ? clear_bhb_loop+0x40/0x90 [ 139.325624][ T6374] ? clear_bhb_loop+0x40/0x90 [ 139.330312][ T6374] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 139.336210][ T6374] RIP: 0033:0x7fd8d1b9de99 [ 139.340626][ T6374] 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 [ 139.360227][ T6374] RSP: 002b:00007fd8cfdf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 139.368671][ T6374] RAX: ffffffffffffffda RBX: 00007fd8d1e26090 RCX: 00007fd8d1b9de99 [ 139.376644][ T6374] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 139.384701][ T6374] RBP: 00007fd8cfdf6090 R08: 0000000000000000 R09: 0000000000000000 [ 139.392669][ T6374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.400659][ T6374] R13: 00007fd8d1e26128 R14: 00007fd8d1e26090 R15: 00007ffd58fc0758 [ 139.408665][ T6374] [ 139.796006][ T6380] netlink: 128 bytes leftover after parsing attributes in process `syz.0.169'. [ 139.954707][ T6380] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 140.511023][ T6389] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.520046][ T6389] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.556656][ T6389] bridge0: entered allmulticast mode [ 140.629749][ T6391] bridge_slave_1: left allmulticast mode [ 140.641297][ T6391] bridge_slave_1: left promiscuous mode [ 140.653883][ T6391] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.791691][ T6391] bridge_slave_0: left allmulticast mode [ 140.798327][ T6391] bridge_slave_0: left promiscuous mode [ 140.824605][ T6391] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.005437][ T6380] syz.0.169 (6380) used greatest stack depth: 18216 bytes left [ 141.434495][ T6408] netlink: 12 bytes leftover after parsing attributes in process `syz.0.177'. [ 141.456385][ T6408] netlink: 152 bytes leftover after parsing attributes in process `syz.0.177'. [ 141.583462][ T6418] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 141.590332][ T6418] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 141.777993][ T6420] syzkaller0: entered promiscuous mode [ 141.783547][ T6420] syzkaller0: entered allmulticast mode [ 146.559257][ T6471] syz.3.197 uses obsolete (PF_INET,SOCK_PACKET) [ 149.959218][ T6520] netlink: 'syz.2.215': attribute type 1 has an invalid length. [ 150.005158][ T6520] netlink: 'syz.2.215': attribute type 4 has an invalid length. [ 150.031925][ T6520] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.215'. [ 150.611560][ T6527] netlink: 'syz.1.217': attribute type 10 has an invalid length. [ 150.649143][ T6527] team0: Device ipvlan1 failed to register rx_handler [ 151.159603][ T6546] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.222'. [ 151.216955][ T6546] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.222'. [ 151.302569][ T6545] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.222'. [ 151.341408][ T6554] raw_sendmsg: syz.3.226 forgot to set AF_INET. Fix it! [ 151.345400][ T6547] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.222'. [ 151.394816][ T6554] netlink: 'syz.3.226': attribute type 21 has an invalid length. [ 151.403380][ T6554] netlink: 132 bytes leftover after parsing attributes in process `syz.3.226'. [ 152.257910][ T6575] netlink: 60 bytes leftover after parsing attributes in process `syz.2.227'. [ 152.404775][ T6575] netlink: 60 bytes leftover after parsing attributes in process `syz.2.227'. [ 152.494952][ T6576] netlink: 60 bytes leftover after parsing attributes in process `syz.2.227'. [ 153.024530][ T6573] netlink: 60 bytes leftover after parsing attributes in process `syz.2.227'. [ 153.877386][ T6635] ±ÿÿÿÿa–ïD: renamed from lo (while UP) [ 154.372226][ T6641] Illegal XDP return value 4294967274 on prog (id 178) dev N/A, expect packet loss! [ 155.474610][ T6663] netlink: 132 bytes leftover after parsing attributes in process `syz.1.241'. [ 158.517077][ T6675] netlink: 'syz.1.247': attribute type 10 has an invalid length. [ 158.614635][ T6675] team0: Port device wlan1 added [ 158.636565][ T6673] netlink: 'syz.2.246': attribute type 10 has an invalid length. [ 158.659108][ T6673] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 158.952989][ T6693] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.254'. [ 159.077736][ T6695] netlink: 'syz.1.255': attribute type 29 has an invalid length. [ 159.091323][ T6695] netlink: 'syz.1.255': attribute type 29 has an invalid length. [ 159.108689][ T6695] netlink: 'syz.1.255': attribute type 29 has an invalid length. [ 159.465874][ T6706] netlink: 'syz.1.259': attribute type 10 has an invalid length. [ 159.478915][ T6706] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 160.134041][ T6718] netlink: 65185 bytes leftover after parsing attributes in process `syz.3.263'. [ 160.733539][ T6735] FAULT_INJECTION: forcing a failure. [ 160.733539][ T6735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.823340][ T6735] CPU: 0 PID: 6735 Comm: syz.3.269 Not tainted syzkaller #0 [ 160.830724][ T6735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 160.840829][ T6735] Call Trace: [ 160.844183][ T6735] [ 160.847146][ T6735] dump_stack_lvl+0x18c/0x250 [ 160.851867][ T6735] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 160.858067][ T6735] ? show_regs_print_info+0x20/0x20 [ 160.863310][ T6735] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 160.869530][ T6735] should_fail_ex+0x394/0x4c0 [ 160.874255][ T6735] _copy_to_user+0x2f/0xa0 [ 160.878711][ T6735] simple_read_from_buffer+0xe7/0x150 [ 160.884137][ T6735] proc_fail_nth_read+0x1e8/0x260 [ 160.889220][ T6735] ? proc_fault_inject_write+0x360/0x360 [ 160.894901][ T6735] ? fsnotify_perm+0x271/0x5e0 [ 160.899789][ T6735] ? proc_fault_inject_write+0x360/0x360 [ 160.905507][ T6735] vfs_read+0x298/0x990 [ 160.909709][ T6735] ? kernel_read+0x1e0/0x1e0 [ 160.914336][ T6735] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 160.920537][ T6735] ? __fdget_pos+0x236/0x330 [ 160.925204][ T6735] ? __fdget_pos+0x2a3/0x330 [ 160.929839][ T6735] ? ksys_read+0x74/0x260 [ 160.934215][ T6735] ksys_read+0x151/0x260 [ 160.938506][ T6735] ? vfs_write+0x9a0/0x9a0 [ 160.943075][ T6735] ? lockdep_hardirqs_on+0x98/0x150 [ 160.948326][ T6735] do_syscall_64+0x55/0xb0 [ 160.952790][ T6735] ? clear_bhb_loop+0x40/0x90 [ 160.955118][ T6739] netlink: 'syz.0.270': attribute type 10 has an invalid length. [ 160.957491][ T6735] ? clear_bhb_loop+0x40/0x90 [ 160.957519][ T6735] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 160.957547][ T6735] RIP: 0033:0x7fd8d1b5e6ce [ 160.980306][ T6735] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 160.999961][ T6735] RSP: 002b:00007fd8d2993fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 161.008590][ T6735] RAX: ffffffffffffffda RBX: 00007fd8d29946c0 RCX: 00007fd8d1b5e6ce [ 161.016597][ T6735] RDX: 000000000000000f RSI: 00007fd8d29940a0 RDI: 0000000000000004 [ 161.024601][ T6735] RBP: 00007fd8d2994090 R08: 0000000000000000 R09: 0000000000000000 [ 161.032790][ T6735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.034068][ T6739] netlink: 2 bytes leftover after parsing attributes in process `syz.0.270'. [ 161.040782][ T6735] R13: 00007fd8d1e26038 R14: 00007fd8d1e25fa0 R15: 00007ffd58fc0758 [ 161.040829][ T6735] [ 161.070535][ T6739] .`: entered promiscuous mode [ 161.079536][ T6739] bond_slave_0: entered promiscuous mode [ 161.225169][ T6739] bond_slave_1: entered promiscuous mode [ 161.267311][ T6739] 8021q: adding VLAN 0 to HW filter on device .` [ 161.303391][ T6739] bridge0: port 3(.`) entered blocking state [ 161.344881][ T6739] bridge0: port 3(.`) entered disabled state [ 161.388628][ T6739] .`: entered allmulticast mode [ 161.418471][ T6739] bond_slave_0: entered allmulticast mode [ 161.454472][ T6739] bond_slave_1: entered allmulticast mode [ 161.468377][ T6739] bridge0: port 3(.`) entered blocking state [ 161.474829][ T6739] bridge0: port 3(.`) entered forwarding state [ 161.571284][ T6742] netlink: 156 bytes leftover after parsing attributes in process `syz.3.271'. [ 161.640911][ T6743] netlink: 156 bytes leftover after parsing attributes in process `syz.3.271'. [ 161.852223][ T6750] FAULT_INJECTION: forcing a failure. [ 161.852223][ T6750] name failslab, interval 1, probability 0, space 0, times 0 [ 161.873100][ T6750] CPU: 1 PID: 6750 Comm: syz.1.275 Not tainted syzkaller #0 [ 161.880470][ T6750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 161.890586][ T6750] Call Trace: [ 161.893914][ T6750] [ 161.896893][ T6750] dump_stack_lvl+0x18c/0x250 [ 161.901652][ T6750] ? sctp_sendmsg+0x1519/0x27b0 [ 161.906577][ T6750] ? ___sys_sendmsg+0x2a6/0x360 [ 161.911497][ T6750] ? show_regs_print_info+0x20/0x20 [ 161.916767][ T6750] ? load_image+0x420/0x420 [ 161.921372][ T6750] should_fail_ex+0x394/0x4c0 [ 161.926129][ T6750] should_failslab+0x9/0x20 [ 161.930871][ T6750] slab_pre_alloc_hook+0x59/0x300 [ 161.935964][ T6750] ? sctp_add_bind_addr+0x8c/0x360 [ 161.941136][ T6750] __kmem_cache_alloc_node+0x53/0x250 [ 161.946606][ T6750] ? sctp_add_bind_addr+0x8c/0x360 [ 161.951773][ T6750] kmalloc_trace+0x2a/0xe0 [ 161.956262][ T6750] sctp_add_bind_addr+0x8c/0x360 [ 161.961265][ T6750] sctp_copy_local_addr_list+0x31b/0x4e0 [ 161.966971][ T6750] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 161.972762][ T6750] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 161.978896][ T6750] ? sctp_v6_is_any+0x64/0x70 [ 161.983646][ T6750] ? sctp_copy_one_addr+0x8c/0x350 [ 161.988839][ T6750] sctp_bind_addr_copy+0xb3/0x3c0 [ 161.993922][ T6750] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 162.000318][ T6750] sctp_connect_new_asoc+0x2f9/0x6a0 [ 162.005683][ T6750] ? __sctp_connect+0xd80/0xd80 [ 162.010579][ T6750] ? __local_bh_enable_ip+0x13a/0x1c0 [ 162.016024][ T6750] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 162.021629][ T6750] ? security_sctp_bind_connect+0x89/0xb0 [ 162.027433][ T6750] sctp_sendmsg+0x1519/0x27b0 [ 162.032199][ T6750] ? sctp_getsockopt+0xb60/0xb60 [ 162.037218][ T6750] ? aa_af_perm+0x330/0x330 [ 162.041883][ T6750] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 162.048369][ T6750] ? sock_rps_record_flow+0x19/0x3f0 [ 162.053728][ T6750] ? inet_sendmsg+0xce/0x2a0 [ 162.058380][ T6750] ? inet_send_prepare+0x250/0x250 [ 162.063646][ T6750] ____sys_sendmsg+0x61b/0x980 [ 162.068478][ T6750] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 162.074723][ T6750] ? __asan_memset+0x22/0x40 [ 162.079373][ T6750] ? __sys_sendmsg_sock+0x30/0x30 [ 162.084453][ T6750] ? __import_iovec+0x5f2/0x850 [ 162.089386][ T6750] ? import_iovec+0x73/0xa0 [ 162.093957][ T6750] ___sys_sendmsg+0x2a6/0x360 [ 162.098710][ T6750] ? __sys_sendmsg+0x2b0/0x2b0 [ 162.103680][ T6750] __se_sys_sendmsg+0x1d0/0x2c0 [ 162.108698][ T6750] ? __x64_sys_sendmsg+0x80/0x80 [ 162.113831][ T6750] ? lockdep_hardirqs_on+0x98/0x150 [ 162.119101][ T6750] do_syscall_64+0x55/0xb0 [ 162.123581][ T6750] ? clear_bhb_loop+0x40/0x90 [ 162.128313][ T6750] ? clear_bhb_loop+0x40/0x90 [ 162.133045][ T6750] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 162.139021][ T6750] RIP: 0033:0x7fe58f79de99 [ 162.143504][ T6750] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 162.163181][ T6750] RSP: 002b:00007fe5906b4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.171663][ T6750] RAX: ffffffffffffffda RBX: 00007fe58fa25fa0 RCX: 00007fe58f79de99 [ 162.179708][ T6750] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000007 [ 162.187735][ T6750] RBP: 00007fe5906b4090 R08: 0000000000000000 R09: 0000000000000000 [ 162.195760][ T6750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.203783][ T6750] R13: 00007fe58fa26038 R14: 00007fe58fa25fa0 R15: 00007ffc4f29fde8 [ 162.211817][ T6750] [ 163.086448][ T6788] netlink: 'syz.2.285': attribute type 10 has an invalid length. [ 163.158818][ T6788] hsr0: entered promiscuous mode [ 163.182661][ T6788] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 163.255285][ T6788] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 163.283545][ T6788] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 163.328316][ T6788] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 163.349606][ T6789] netlink: 'syz.0.286': attribute type 10 has an invalid length. [ 163.747440][ T6796] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.288'. [ 164.094328][ T6795] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.288'. [ 164.128273][ T6794] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.289'. [ 164.250067][ T6795] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 164.274113][ T6795] CPU: 1 PID: 6795 Comm: syz.3.288 Not tainted syzkaller #0 [ 164.281584][ T6795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 164.291684][ T6795] Call Trace: [ 164.294997][ T6795] [ 164.297962][ T6795] dump_stack_lvl+0x18c/0x250 [ 164.302698][ T6795] ? show_regs_print_info+0x20/0x20 [ 164.307953][ T6795] ? load_image+0x420/0x420 [ 164.312524][ T6795] sysfs_warn_dup+0x8e/0xa0 [ 164.317072][ T6795] sysfs_do_create_link_sd+0xc0/0x110 [ 164.322664][ T6795] device_add_class_symlinks+0x1cf/0x240 [ 164.328353][ T6795] device_add+0x4f9/0xc40 [ 164.332747][ T6795] wiphy_register+0x1d99/0x2ac0 [ 164.337692][ T6795] ? cfg80211_event_work+0x40/0x40 [ 164.342857][ T6795] ? minstrel_ht_alloc+0x88a/0x990 [ 164.348034][ T6795] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 164.354153][ T6795] ieee80211_register_hw+0x2dd8/0x3b30 [ 164.359672][ T6795] ? ieee80211_register_hw+0xef1/0x3b30 [ 164.365363][ T6795] ? ieee80211_tasklet_handler+0x20/0x20 [ 164.371031][ T6795] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 164.376977][ T6795] ? __debug_object_init+0xec/0x450 [ 164.382226][ T6795] ? __asan_memset+0x22/0x40 [ 164.386868][ T6795] ? __hrtimer_init+0x189/0x270 [ 164.391764][ T6795] mac80211_hwsim_new_radio+0x2a75/0x4d70 [ 164.397576][ T6795] ? mac80211_hwsim_free+0x220/0x220 [ 164.402912][ T6795] ? rcu_is_watching+0x15/0xb0 [ 164.407724][ T6795] ? kstrndup+0xbd/0x140 [ 164.412023][ T6795] hwsim_new_radio_nl+0xdad/0x1a70 [ 164.417194][ T6795] ? __nla_validate+0x50/0x50 [ 164.421936][ T6795] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 164.428321][ T6795] ? __nla_parse+0x40/0x50 [ 164.432762][ T6795] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 164.439148][ T6795] genl_family_rcv_msg_doit+0x21a/0x310 [ 164.444728][ T6795] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 164.450653][ T6795] ? bpf_lsm_capable+0x9/0x10 [ 164.455354][ T6795] ? security_capable+0x89/0xb0 [ 164.460226][ T6795] genl_rcv_msg+0x611/0x7a0 [ 164.464764][ T6795] ? genl_bind+0x360/0x360 [ 164.469205][ T6795] ? hwsim_tx_info_frame_received_nl+0xce0/0xce0 [ 164.475561][ T6795] ? ref_tracker_free+0x686/0x830 [ 164.480623][ T6795] ? __kasan_kmalloc_large+0x8b/0xa0 [ 164.485933][ T6795] netlink_rcv_skb+0x235/0x4c0 [ 164.490721][ T6795] ? genl_bind+0x360/0x360 [ 164.495161][ T6795] ? netlink_ack+0x1160/0x1160 [ 164.499959][ T6795] ? __lock_acquire+0x7d80/0x7d80 [ 164.505009][ T6795] ? down_read+0x1ac/0x2e0 [ 164.509445][ T6795] genl_rcv+0x28/0x40 [ 164.513445][ T6795] netlink_unicast+0x7b1/0x930 [ 164.518237][ T6795] netlink_sendmsg+0x8d0/0xbf0 [ 164.523114][ T6795] ? netlink_getsockopt+0x590/0x590 [ 164.528337][ T6795] ? apparmor_socket_sendmsg+0x8e/0x330 [ 164.533899][ T6795] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 164.539203][ T6795] ? security_socket_sendmsg+0x80/0xa0 [ 164.544682][ T6795] ? netlink_getsockopt+0x590/0x590 [ 164.549917][ T6795] ____sys_sendmsg+0x61b/0x980 [ 164.554711][ T6795] ? __asan_memset+0x22/0x40 [ 164.559407][ T6795] ? __sys_sendmsg_sock+0x30/0x30 [ 164.564468][ T6795] ? __import_iovec+0x5f2/0x850 [ 164.569359][ T6795] ? import_iovec+0x73/0xa0 [ 164.573883][ T6795] ___sys_sendmsg+0x2a6/0x360 [ 164.578595][ T6795] ? __sys_sendmsg+0x2b0/0x2b0 [ 164.583437][ T6795] __se_sys_sendmsg+0x1d0/0x2c0 [ 164.588314][ T6795] ? __x64_sys_sendmsg+0x80/0x80 [ 164.593291][ T6795] ? lockdep_hardirqs_on+0x98/0x150 [ 164.598518][ T6795] do_syscall_64+0x55/0xb0 [ 164.602953][ T6795] ? clear_bhb_loop+0x40/0x90 [ 164.607647][ T6795] ? clear_bhb_loop+0x40/0x90 [ 164.612339][ T6795] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 164.618251][ T6795] RIP: 0033:0x7fd8d1b9de99 [ 164.622682][ T6795] 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 [ 164.642392][ T6795] RSP: 002b:00007fd8d2994028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.650915][ T6795] RAX: ffffffffffffffda RBX: 00007fd8d1e25fa0 RCX: 00007fd8d1b9de99 [ 164.658899][ T6795] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 164.666882][ T6795] RBP: 00007fd8d1c33eaf R08: 0000000000000000 R09: 0000000000000000 [ 164.674866][ T6795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.682849][ T6795] R13: 00007fd8d1e26038 R14: 00007fd8d1e25fa0 R15: 00007ffd58fc0758 [ 164.690865][ T6795] [ 166.802626][ T6823] netlink: 32 bytes leftover after parsing attributes in process `syz.0.298'. [ 168.744207][ T6863] netlink: 'syz.0.313': attribute type 10 has an invalid length. [ 168.752050][ T6863] netlink: 40 bytes leftover after parsing attributes in process `syz.0.313'. [ 168.775415][ T6863] batman_adv: batadv0: Adding interface: virt_wifi0 [ 168.782592][ T6863] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 168.844720][ T6863] batman_adv: batadv0: Not using interface virt_wifi0 (retrying later): interface not active [ 168.937337][ T6869] netlink: 'syz.2.315': attribute type 2 has an invalid length. [ 168.948602][ T6869] netlink: 'syz.2.315': attribute type 2 has an invalid length. [ 168.958003][ T6869] netlink: 119 bytes leftover after parsing attributes in process `syz.2.315'. [ 170.524804][ T6897] netlink: 'syz.3.324': attribute type 10 has an invalid length. [ 170.544238][ T6897] netlink: 40 bytes leftover after parsing attributes in process `syz.3.324'. [ 170.569809][ T6897] batman_adv: batadv0: Adding interface: vlan1 [ 170.594180][ T6897] batman_adv: batadv0: The MTU of interface vlan1 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. [ 170.641437][ T6897] batman_adv: batadv0: Interface activated: vlan1 [ 171.522880][ T6908] netlink: 763 bytes leftover after parsing attributes in process `syz.2.328'. [ 171.818306][ T6915] netlink: 'syz.2.332': attribute type 4 has an invalid length. [ 171.854657][ T6915] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.332'. [ 171.887486][ T6917] netlink: 'syz.0.331': attribute type 2 has an invalid length. [ 172.037068][ T6922] netlink: 'syz.1.333': attribute type 10 has an invalid length. [ 172.083761][ T6922] netlink: 2 bytes leftover after parsing attributes in process `syz.1.333'. [ 172.135156][ T6922] bond0: entered promiscuous mode [ 172.187401][ T6922] bond_slave_0: entered promiscuous mode [ 172.193318][ T6922] bond_slave_1: entered promiscuous mode [ 172.215662][ T6922] bridge0: port 3(bond0) entered blocking state [ 172.266280][ T6922] bridge0: port 3(bond0) entered disabled state [ 172.332926][ T6922] bond0: entered allmulticast mode [ 172.398015][ T6922] bond_slave_0: entered allmulticast mode [ 172.438968][ T6922] bond_slave_1: entered allmulticast mode [ 172.577543][ T6922] bridge0: port 3(bond0) entered blocking state [ 172.584086][ T6922] bridge0: port 3(bond0) entered forwarding state [ 172.699799][ T6932] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.336'. [ 173.509323][ T6949] netlink: 14 bytes leftover after parsing attributes in process `syz.0.342'. [ 173.568847][ T6949] netlink: get zone limit has 4 unknown bytes [ 280.853909][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 280.860711][ C1] rcu: 1-...!: (1 GPs behind) idle=5f1c/1/0x4000000000000000 softirq=16317/16318 fqs=96 [ 280.871301][ C1] rcu: (t=10501 jiffies g=16937 q=1017 ncpus=2) [ 280.877642][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10309 jiffies! g16937 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 280.890056][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=12235 [ 280.898033][ C1] rcu: rcu_preempt kthread starved for 10312 jiffies! g16937 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 280.909408][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 280.919466][ C1] rcu: RCU grace-period kthread stack dump: [ 280.925812][ C1] task:rcu_preempt state:I stack:26856 pid:17 ppid:2 flags:0x00004000 [ 280.935037][ C1] Call Trace: [ 280.938324][ C1] [ 280.941276][ C1] __schedule+0x15ae/0x4660 [ 280.945805][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 280.950852][ C1] ? lock_chain_count+0x20/0x20 [ 280.955721][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 280.961019][ C1] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 280.966923][ C1] ? asan.module_dtor+0x20/0x20 [ 280.971780][ C1] ? rcu_is_watching+0x15/0xb0 [ 280.976581][ C1] schedule+0xbd/0x170 [ 280.980704][ C1] schedule_timeout+0x188/0x2d0 [ 280.985578][ C1] ? console_conditional_schedule+0x40/0x40 [ 280.991480][ C1] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 280.997385][ C1] ? update_process_times+0x1b0/0x1b0 [ 281.002800][ C1] ? prepare_to_swait_event+0x344/0x360 [ 281.008420][ C1] rcu_gp_fqs_loop+0x30d/0x1590 [ 281.013329][ C1] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 281.019505][ C1] ? __lock_acquire+0x7d80/0x7d80 [ 281.024561][ C1] ? rcu_gp_init+0x1530/0x1530 [ 281.029332][ C1] ? rcu_gp_cleanup+0xade/0xc30 [ 281.034197][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 281.039417][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 281.044679][ C1] rcu_gp_kthread+0x9d/0x3b0 [ 281.049289][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 281.054412][ C1] ? __kthread_parkme+0x71/0x1c0 [ 281.059365][ C1] ? __kthread_parkme+0x15b/0x1c0 [ 281.064404][ C1] kthread+0x2fa/0x390 [ 281.068568][ C1] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 281.073691][ C1] ? kthread_blkcg+0xd0/0xd0 [ 281.078305][ C1] ret_from_fork+0x48/0x80 [ 281.082737][ C1] ? kthread_blkcg+0xd0/0xd0 [ 281.087338][ C1] ret_from_fork_asm+0x11/0x20 [ 281.092134][ C1] [ 281.095169][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 281.101673][ C1] Sending NMI from CPU 1 to CPUs 0: [ 281.106901][ C0] NMI backtrace for cpu 0 [ 281.106910][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 281.106925][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 281.106932][ C0] RIP: 0010:__pv_queued_spin_lock_slowpath+0x52e/0x9c0 [ 281.106956][ C0] Code: 8b 44 24 18 c6 00 00 48 8b 44 24 10 42 0f b6 04 28 84 c0 0f 85 1b 01 00 00 48 8d 43 01 c6 00 01 41 bc 00 80 ff ff eb 07 f3 90 <41> ff c4 74 47 43 0f b6 04 2e 84 c0 75 2b 80 3b 00 75 eb 48 89 df [ 281.106967][ C0] RSP: 0018:ffffc900000079a0 EFLAGS: 00000202 [ 281.106988][ C0] RAX: 0000000000000000 RBX: ffff88807bc58098 RCX: ffffffff8ce93440 [ 281.107004][ C0] RDX: 0000000000000100 RSI: ffffffff8acacb60 RDI: ffffffff8b1cfa20 [ 281.107014][ C0] RBP: ffffc90000007a90 R08: ffffffff911e75c7 R09: 1ffffffff223ceb8 [ 281.107025][ C0] R10: dffffc0000000000 R11: fffffbfff223ceb9 R12: 00000000ffffecd0 [ 281.107034][ C0] R13: dffffc0000000000 R14: 1ffff1100f78b013 R15: ffff8880b8e30001 [ 281.107050][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 281.107063][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.107079][ C0] CR2: 00005555594714e8 CR3: 0000000062152000 CR4: 00000000003506f0 [ 281.107094][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 281.107102][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 281.107111][ C0] Call Trace: [ 281.107118][ C0] [ 281.107129][ C0] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 281.107155][ C0] do_raw_spin_lock+0x23e/0x2b0 [ 281.107175][ C0] ? __rwlock_init+0x150/0x150 [ 281.107193][ C0] ? read_lock_is_recursive+0x20/0x20 [ 281.107213][ C0] tcp_write_timer+0x2d/0x280 [ 281.107233][ C0] call_timer_fn+0x189/0x540 [ 281.107248][ C0] ? tcp_init_xmit_timers+0xb0/0xb0 [ 281.107264][ C0] ? call_timer_fn+0xd2/0x540 [ 281.107277][ C0] ? __run_timers+0x810/0x810 [ 281.107295][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 281.107313][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 281.107327][ C0] ? tcp_init_xmit_timers+0xb0/0xb0 [ 281.107345][ C0] __run_timers+0x570/0x810 [ 281.107381][ C0] ? detach_timer+0x2b0/0x2b0 [ 281.107397][ C0] ? lock_chain_count+0x20/0x20 [ 281.107416][ C0] run_timer_softirq+0x67/0xf0 [ 281.107430][ C0] handle_softirqs+0x27d/0x820 [ 281.107444][ C0] ? read_tsc+0x9/0x20 [ 281.107459][ C0] ? ktime_get+0x24b/0x280 [ 281.107476][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 281.107492][ C0] ? do_softirq+0x1a0/0x1a0 [ 281.107508][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 281.107528][ C0] __irq_exit_rcu+0xd3/0x190 [ 281.107541][ C0] ? irq_exit_rcu+0x20/0x20 [ 281.107559][ C0] irq_exit_rcu+0x9/0x20 [ 281.107572][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 281.107589][ C0] [ 281.107593][ C0] [ 281.107598][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 281.107619][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 281.107635][ C0] Code: 4c 1d 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 43 77 3c 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9 [ 281.107646][ C0] RSP: 0018:ffffffff8ce07d80 EFLAGS: 000002c6 [ 281.107657][ C0] RAX: bb047a54a78c4400 RBX: ffffffff81628c14 RCX: bb047a54a78c4400 [ 281.107667][ C0] RDX: 0000000000000001 RSI: ffffffff8acacb60 RDI: ffffffff8b1cfa20 [ 281.107676][ C0] RBP: ffffffff8ce07eb8 R08: ffff8880b8e36bab R09: 1ffff110171c6d75 [ 281.107686][ C0] R10: dffffc0000000000 R11: ffffed10171c6d76 R12: 1ffffffff19c0fbc [ 281.107696][ C0] R13: dffffc0000000000 R14: 1ffffffff19d2688 R15: 0000000000000000 [ 281.107708][ C0] ? do_idle+0x334/0x5c0 [ 281.107728][ C0] default_idle+0x13/0x20 [ 281.107744][ C0] default_idle_call+0x6c/0xa0 [ 281.107761][ C0] do_idle+0x334/0x5c0 [ 281.107780][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 281.107797][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 281.107824][ C0] cpu_startup_entry+0x43/0x60 [ 281.107839][ C0] rest_init+0x2e2/0x300 [ 281.107856][ C0] ? time_init+0x40/0x40 [ 281.107875][ C0] arch_call_rest_init+0xe/0x10 [ 281.107896][ C0] start_kernel+0x461/0x4e0 [ 281.107917][ C0] x86_64_start_reservations+0x2a/0x30 [ 281.107936][ C0] x86_64_start_kernel+0x60/0x60 [ 281.107954][ C0] secondary_startup_64_no_verify+0x179/0x17b [ 281.107980][ C0] [ 281.108925][ C1] CPU: 1 PID: 6941 Comm: syz.2.335 Not tainted syzkaller #0 [ 281.536140][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/25/2026 [ 281.546215][ C1] RIP: 0010:seqcount_lockdep_reader_access+0x19a/0x1d0 [ 281.553086][ C1] Code: 00 4d 85 e4 75 16 e8 c5 bf 0f 00 eb 15 e8 be bf 0f 00 e8 89 a2 14 09 4d 85 e4 74 ea e8 af bf 0f 00 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 43 c7 44 3e 08 00 00 00 00 65 48 8b 04 25 [ 281.572785][ C1] RSP: 0018:ffffc900001ef2e0 EFLAGS: 00000246 [ 281.578863][ C1] RAX: ffffffff817725c1 RBX: 0000000000000000 RCX: ffff888028b91e00 [ 281.586928][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 281.594908][ C1] RBP: ffffc900001ef398 R08: ffffffff911e75c7 R09: 1ffffffff223ceb8 [ 281.602886][ C1] R10: dffffc0000000000 R11: fffffbfff223ceb9 R12: 0000000000000200 [ 281.610871][ C1] R13: 000001fb63109b96 R14: 1ffff9200003de5c R15: dffffc0000000000 [ 281.618852][ C1] FS: 00007fcd263006c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 281.627879][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 281.634478][ C1] CR2: 0000200000000240 CR3: 0000000077c34000 CR4: 00000000003506e0 [ 281.642469][ C1] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000000000000000 [ 281.650453][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 281.658433][ C1] Call Trace: [ 281.661730][ C1] [ 281.664586][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 281.669900][ C1] ktime_get_with_offset+0x94/0x330 [ 281.675135][ C1] dev_queue_xmit_nit+0x8c9/0xba0 [ 281.680256][ C1] ? dev_queue_xmit_nit+0x2d/0xba0 [ 281.685383][ C1] dev_hard_start_xmit+0x150/0x790 [ 281.690517][ C1] sch_direct_xmit+0x251/0x4a0 [ 281.695293][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 281.701485][ C1] ? mrp_pdu_parse_vecattr_event+0x230/0x230 [ 281.707480][ C1] __dev_queue_xmit+0x162a/0x3630 [ 281.712539][ C1] ? __dev_queue_xmit+0x275/0x3630 [ 281.717665][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 281.723657][ C1] ? lock_chain_count+0x20/0x20 [ 281.728520][ C1] ? netdev_core_pick_tx+0x370/0x370 [ 281.733816][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 281.739026][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 281.745201][ C1] ? ip_finish_output2+0xb6d/0x1260 [ 281.750500][ C1] ? kasan_check_range+0x89/0x290 [ 281.755538][ C1] ? ip_finish_output2+0xb6d/0x1260 [ 281.760926][ C1] ? ip_finish_output2+0x45a/0x1260 [ 281.766218][ C1] ip_finish_output2+0xd4f/0x1260 [ 281.771256][ C1] ? ip_finish_output2+0x45a/0x1260 [ 281.776468][ C1] ? ip_fragment+0x210/0x210 [ 281.781149][ C1] ? ip_skb_dst_mtu+0x170/0x9c0 [ 281.786007][ C1] ? ip_skb_dst_mtu+0x586/0x9c0 [ 281.790870][ C1] ? ip_finish_output+0x3ec/0x4c0 [ 281.795902][ C1] ip_output+0x2a5/0x3a0 [ 281.800247][ C1] ? ip_output+0x5a/0x3a0 [ 281.804584][ C1] ? __ip_queue_xmit+0x5d/0x1960 [ 281.809531][ C1] __ip_queue_xmit+0x1056/0x1960 [ 281.814481][ C1] ? __ip_queue_xmit+0x5d/0x1960 [ 281.819428][ C1] __tcp_transmit_skb+0x1dd6/0x3470 [ 281.824664][ C1] ? __tcp_send_ack+0x5a0/0x5a0 [ 281.829538][ C1] ? tcp_small_queue_check+0x1d6/0x3c0 [ 281.835007][ C1] tcp_write_xmit+0x1550/0x66f0 [ 281.839908][ C1] __tcp_push_pending_frames+0x96/0x330 [ 281.845468][ C1] tcp_rcv_established+0xfc5/0x1d70 [ 281.850727][ C1] ? tcp_check_space+0xa80/0xa80 [ 281.855906][ C1] ? rt_is_expired+0x1c/0x2d0 [ 281.860657][ C1] ? rt_is_expired+0x250/0x2d0 [ 281.865444][ C1] tcp_v4_do_rcv+0x6d3/0xba0 [ 281.870059][ C1] tcp_v4_rcv+0x2358/0x2a60 [ 281.874579][ C1] ? tcp_v4_rcv+0x1091/0x2a60 [ 281.879314][ C1] ? tcp_filter+0x90/0x90 [ 281.883743][ C1] ? read_lock_is_recursive+0x20/0x20 [ 281.889135][ C1] ip_protocol_deliver_rcu+0x20a/0x3f0 [ 281.894607][ C1] ? ip_local_deliver_finish+0x1c2/0x510 [ 281.900256][ C1] ip_local_deliver_finish+0x2c3/0x510 [ 281.905749][ C1] NF_HOOK+0x32d/0x3b0 [ 281.909831][ C1] ? NF_HOOK+0x3b0/0x3b0 [ 281.914087][ C1] ? NF_HOOK+0x9f/0x3b0 [ 281.918285][ C1] ? ip_local_deliver+0x180/0x180 [ 281.923336][ C1] ? NF_HOOK+0x3b0/0x3b0 [ 281.927599][ C1] ? ip_local_deliver+0x10b/0x180 [ 281.932636][ C1] ip_sublist_rcv+0xa36/0xd60 [ 281.937326][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 281.943591][ C1] ? ip_list_rcv+0x440/0x440 [ 281.948195][ C1] ? ip_rcv_core+0xd80/0xd80 [ 281.952794][ C1] ? ip_rcv_core+0x898/0xd80 [ 281.957406][ C1] ip_list_rcv+0x3ed/0x440 [ 281.961865][ C1] ? ip_rcv_finish+0x250/0x250 [ 281.966759][ C1] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 281.972764][ C1] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 281.979977][ C1] ? ip_rcv_finish+0x250/0x250 [ 281.984755][ C1] __netif_receive_skb_list_core+0x582/0x770 [ 281.990755][ C1] ? set_rps_cpu+0x6a0/0x6a0 [ 281.995363][ C1] netif_receive_skb_list_internal+0x943/0xca0 [ 282.001535][ C1] ? netif_receive_skb_list_internal+0x4b1/0xca0 [ 282.007875][ C1] ? netif_receive_skb_core+0x230/0x230 [ 282.013441][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 282.019624][ C1] napi_gro_receive+0x553/0xaf0 [ 282.024671][ C1] receive_buf+0x219d/0x37a0 [ 282.029311][ C1] ? virtnet_poll_tx+0x530/0x530 [ 282.034297][ C1] virtnet_poll+0x60e/0x11e0 [ 282.038922][ C1] ? refill_work+0x220/0x220 [ 282.043526][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 282.049704][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 282.054918][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 282.061094][ C1] __napi_poll+0xbb/0x460 [ 282.065523][ C1] net_rx_action+0x65f/0xcc0 [ 282.070150][ C1] ? net_tx_action+0x950/0x950 [ 282.074921][ C1] ? detach_timer+0x2b0/0x2b0 [ 282.079627][ C1] handle_softirqs+0x27d/0x820 [ 282.084396][ C1] ? read_tsc+0x9/0x20 [ 282.088476][ C1] ? ktime_get+0x24b/0x280 [ 282.092930][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 282.097726][ C1] ? do_softirq+0x1a0/0x1a0 [ 282.102257][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 282.107478][ C1] __irq_exit_rcu+0xd3/0x190 [ 282.112260][ C1] ? irq_exit_rcu+0x20/0x20 [ 282.116781][ C1] irq_exit_rcu+0x9/0x20 [ 282.121033][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 282.126696][ C1] [ 282.129634][ C1] [ 282.132580][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 282.138590][ C1] RIP: 0010:finish_task_switch+0x267/0x8f0 [ 282.144427][ C1] Code: 2e 09 85 c0 0f 84 30 01 00 00 48 85 db 0f 85 4f 01 00 00 0f 1f 44 00 00 4c 89 e7 e8 43 32 38 09 e8 8e 0a 30 00 fb 4c 8b 65 b8 <49> 8d bc 24 f8 15 00 00 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 [ 282.164079][ C1] RSP: 0018:ffffc900048ef760 EFLAGS: 00000286 [ 282.170170][ C1] RAX: 6cf2295f3aaec400 RBX: 0000000000000000 RCX: 6cf2295f3aaec400 [ 282.178152][ C1] RDX: dffffc0000000000 RSI: ffffffff8acacb60 RDI: ffffffff8b1cfa20 [ 282.186133][ C1] RBP: ffffc900048ef7b0 R08: ffffffff911e75ff R09: 1ffffffff223cebf [ 282.194111][ C1] R10: dffffc0000000000 R11: fffffbfff223cec0 R12: ffff888028b91e00 [ 282.202090][ C1] R13: 1ffff110171e79a9 R14: dffffc0000000000 R15: ffff8880b8f3cd48 [ 282.210095][ C1] __schedule+0x15b6/0x4660 [ 282.214629][ C1] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 282.221844][ C1] ? lock_chain_count+0x20/0x20 [ 282.226794][ C1] ? asan.module_dtor+0x20/0x20 [ 282.231652][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 282.237836][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 282.243051][ C1] ? preempt_schedule+0xc0/0xd0 [ 282.247919][ C1] preempt_schedule_common+0x82/0xc0 [ 282.253212][ C1] preempt_schedule+0xc0/0xd0 [ 282.257908][ C1] ? schedule_preempt_disabled+0x20/0x20 [ 282.263549][ C1] ? event_function+0x300/0x300 [ 282.268413][ C1] ? smp_call_function_single+0x5a0/0x5a0 [ 282.274153][ C1] preempt_schedule_thunk+0x1a/0x30 [ 282.279368][ C1] ? smp_call_function_single+0x488/0x5a0 [ 282.285208][ C1] smp_call_function_single+0x48d/0x5a0 [ 282.290795][ C1] ? event_function+0x300/0x300 [ 282.295667][ C1] ? flush_smp_call_function_queue+0x250/0x250 [ 282.301831][ C1] ? event_function+0x300/0x300 [ 282.306700][ C1] perf_install_in_context+0x5bb/0x920 [ 282.312176][ C1] ? alloc_file_pseudo+0x1ae/0x210 [ 282.317298][ C1] ? exclusive_event_installable+0x2c0/0x2c0 [ 282.323457][ C1] ? add_event_to_ctx+0x1170/0x1170 [ 282.328677][ C1] ? anon_inode_getfile+0x109/0x1a0 [ 282.333886][ C1] ? perf_event__header_size+0x165/0x220 [ 282.339547][ C1] __se_sys_perf_event_open+0x1841/0x1c60 [ 282.345480][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 282.351129][ C1] ? lock_chain_count+0x20/0x20 [ 282.355995][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 282.361201][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 282.366846][ C1] do_syscall_64+0x55/0xb0 [ 282.371289][ C1] ? clear_bhb_loop+0x40/0x90 [ 282.375982][ C1] ? clear_bhb_loop+0x40/0x90 [ 282.380664][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 282.386575][ C1] RIP: 0033:0x7fcd2539de99 [ 282.391004][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 282.410703][ C1] RSP: 002b:00007fcd26300028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 282.419134][ C1] RAX: ffffffffffffffda RBX: 00007fcd25626090 RCX: 00007fcd2539de99 [ 282.427114][ C1] RDX: ffffff7fffffffff RSI: 0000000000000000 RDI: 0000200000000480 [ 282.435095][ C1] RBP: 00007fcd25433eaf R08: 0000000000000008 R09: 0000000000000000 [ 282.443074][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 282.451052][ C1] R13: 00007fcd25626128 R14: 00007fcd25626090 R15: 00007fff9a1c9358 [ 282.459055][ C1]