last executing test programs: 12.793951363s ago: executing program 3 (id=2752): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x2, 0x4e25, @multicast2}, 0x10, &(0x7f0000000b00)=[{&(0x7f00000005c0)="8c3f60fa", 0x4}, {0x0}, {0x0, 0xfc3f}], 0x3}, 0x48055) sendmsg$inet(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x4000040) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000280), 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0x5, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x9b}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) write$cgroup_pid(r3, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000200), 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r5, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="89", 0x1}, {&(0x7f0000000640)="25b2b3cbea4056eb9d315d760d7e9dfcd937", 0x12}], 0x2, 0x0, 0x0, 0x900}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x6, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000400)={0x6, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 12.399343428s ago: executing program 1 (id=2757): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r0, 0x0, 0x48055) sendmsg$inet(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x4000040) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000280), 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0x7, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x9b}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @map_val={0x18, 0x4, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0xdd}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) write$cgroup_pid(r3, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000200), 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r5, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="89", 0x1}, {&(0x7f0000000640)="25b2b3cbea4056eb9d315d760d7e9dfcd937", 0x12}], 0x2, 0x0, 0x0, 0x900}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x6, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000400)={0x6, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 12.279884844s ago: executing program 0 (id=2758): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x22, 0x0, 0x88) 11.954385633s ago: executing program 0 (id=2760): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000280)=@framed={{}, [@generic={0x7a, 0xa, 0x0, 0xfffffff8}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0x15, 0x1, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0xe, 0x0, &(0x7f0000000000)='\x00'/14, 0x0, 0x80000004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000009c0)={{r1}, &(0x7f0000000800), &(0x7f0000000840)}, 0x20) socketpair(0xa, 0x3, 0xff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) 11.950514154s ago: executing program 3 (id=2761): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000400000008000000000000000100"/48, @ANYRES32=r0, @ANYBLOB="0100000002"], 0x40) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1720000, 0x50414, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xc2ba, 0x9, 0x2, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x99, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x4000, 0x1, 0xffffffff, 0x6, 0x8000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x99, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x4000, 0x1, 0xffffffff, 0x6, 0x8000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x5}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffd51, &(0x7f0000000000)='cgroup\x00'}, 0x30) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffd51, &(0x7f0000000000)='cgroup\x00'}, 0x30) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r2, 0xffffffffffffffff, 0x500}, 0x57) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x7, 0x4, 0x900, 0x1, 0x28}, 0x50) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) (async) r6 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r3}, {}, {0x85, 0x0, 0x0, 0x1b}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r3}, {}, {0x85, 0x0, 0x0, 0x1b}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r7}, 0xc) (async) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r7}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002040)={r3, 0x58, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002080)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000021c0)=@bpf_tracing={0x1a, 0x2, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x71}, @alu={0x7, 0x1, 0xa, 0x9, 0x0, 0x80, 0x10}], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000fc0)=""/4096, 0x41100, 0x40, '\x00', r8, 0x1a, r9, 0x8, &(0x7f00000020c0)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000002100)={0x5, 0x6, 0x6, 0x101}, 0x10, 0xa88a, r7, 0x1, &(0x7f0000002140)=[r6, r6, r6, r4, r6], &(0x7f0000002180)=[{0x8000000, 0x4, 0x6, 0xa}], 0x10, 0x8}, 0x94) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000021c0)=@bpf_tracing={0x1a, 0x2, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x71}, @alu={0x7, 0x1, 0xa, 0x9, 0x0, 0x80, 0x10}], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000fc0)=""/4096, 0x41100, 0x40, '\x00', r8, 0x1a, r9, 0x8, &(0x7f00000020c0)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000002100)={0x5, 0x6, 0x6, 0x101}, 0x10, 0xa88a, r7, 0x1, &(0x7f0000002140)=[r6, r6, r6, r4, r6], &(0x7f0000002180)=[{0x8000000, 0x4, 0x6, 0xa}], 0x10, 0x8}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x73, 0x73, 0x4, [@typedef={0xe}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x3, 0x4}, {0x8, 0x4}]}, @volatile={0x5, 0x0, 0x0, 0x9, 0x3}, @datasec={0xa, 0x4, 0x0, 0xf, 0x3, [{0x5, 0x9, 0x1}, {0x3, 0x3, 0x7}, {0x1, 0xdb3, 0x8}, {0x2, 0x7, 0xba5}], "ec23e4"}]}, {0x0, [0x0, 0x2e]}}, &(0x7f0000000340)=""/236, 0x90, 0xec, 0x0, 0x0, 0x10000}, 0x28) (async) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x73, 0x73, 0x4, [@typedef={0xe}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x3, 0x4}, {0x8, 0x4}]}, @volatile={0x5, 0x0, 0x0, 0x9, 0x3}, @datasec={0xa, 0x4, 0x0, 0xf, 0x3, [{0x5, 0x9, 0x1}, {0x3, 0x3, 0x7}, {0x1, 0xdb3, 0x8}, {0x2, 0x7, 0xba5}], "ec23e4"}]}, {0x0, [0x0, 0x2e]}}, &(0x7f0000000340)=""/236, 0x90, 0xec, 0x0, 0x0, 0x10000}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x1f, 0x200, 0x5974, 0x3, 0x0, 0x1, 0x2, '\x00', r8, r10, 0x3, 0x0, 0x5}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) 11.591315621s ago: executing program 2 (id=2763): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0500000005000000020000000700000000000000", @ANYRES32=0x1, @ANYBLOB="00000100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000004e0000461282ef28986f043fc41e8f998400"], 0x50) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0b00000007000000000500000900000001000000", @ANYRES32, @ANYBLOB="fcffffff000000000000003ba881be73efc69d38000000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r1, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x7}]}, &(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) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)="9f000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7811e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08123d00020008000140010000009bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff55e461247604821d35c86ee54bbab3eaf8956e2ca426", 0x9f}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0xfdef) r4 = socket$kcm(0x2, 0x3, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x10c002, 0xac5d, 0x10000200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)=@o_path={&(0x7f0000000300)='./file0\x00', r2, 0x4000, r4}, 0x18) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001d80)={0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c0000000000000000000000080000"], 0x48}, 0x0) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1b0000001a007f029e", 0x9}, {&(0x7f0000000200)="68cabf2dfb58fc0a01008888ffff0200258f", 0x12}], 0x2}, 0x0) r6 = socket$kcm(0xa, 0x5, 0x0) r7 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000e8ffffffffffff05000000", @ANYRES32=0x1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x8916, &(0x7f0000000000)={r7}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x8936, &(0x7f0000000000)={r7}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet={0x23, 0x0, 0xfc}, 0x80, &(0x7f0000000140), 0xea}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x7}, 0x10c002, 0xac5d, 0x0, 0x0, 0x3, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 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, 0x5, @perf_config_ext={0xfd, 0x830d}, 0x30, 0x1, 0x8, 0x4, 0x0, 0x84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 11.164463312s ago: executing program 2 (id=2764): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x3, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0x0, 0x0, 0x8, 0xffffffffffffeffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe88f5d9965ff4a44, @perf_bp={0x0, 0x7}, 0x10000, 0xca, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x2, 0x0, 0x400100}, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffbe}, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000091) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907003675f37538e486dd6317ce623900fe800000002000e0865a6596aff57b00000000000000000000000000ac1414"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x2000006b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0, 0x20000}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) 11.145934196s ago: executing program 1 (id=2765): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f97e24fc6004030e000a740100053582c137153e370248018000f01714d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x74000000}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x94) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x40, 0x0, 0xc2b7}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="1400000036000b63d25a8064742594f907000000", 0x14}], 0x1}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000075"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r5}, 0xc) syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/time\x00') openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1e927, 0x1000000000, 0x0, 0x0, 0xffff, 0x0, 0xfff, 0x0, 0xffffffff, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0xc, &(0x7f00000013c0)=ANY=[@ANYBLOB="180200001000000000000000000000001801000020696c2500000000002020207b2af8ff00000000bfa1000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xd2, &(0x7f0000000040)=""/210}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) 10.839264412s ago: executing program 4 (id=2766): perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x3, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001c80)=[{0x0}, {&(0x7f0000001c40)="07bb18b2eeee6e8f911cf9c9d3b2444e10bd02345ae1ab", 0x17}], 0x2, &(0x7f0000001cc0)=[{0x88, 0x114, 0x2, "f461f05bf8daf81ae12a01e6f0d29a598ec28b13546989f12b904f1613a2c952bdb93ccff8c55a21e69541174b7fb83bc98796e277fb18628d682a82300de796f059e7da634f29931cbc3da439e474ca85f273e03fd993957a25dc485fb6546c862bb892fa6b1e8266d8772c45867d3fc24e0e65cec999"}, {0x70, 0x107, 0x50f0d930, "b32415a8ec4135c824cca60519bf1b6a6a4bc2357a385c4aad0c782b16ced65ba184cc43695daaa8b5f77dc932d3b20abfc8757acbf11d66f27104ded9807579dc1120a596481f014a8e70b7cc56ee794db4853c2a1fe2c11a"}], 0xf8}, 0x40000) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000ec0000004000000040000000020019f9ccd97829570000000000000100000d000000000000000000000000000000000000000300000000020000000300000000000000000000000100000d"], &(0x7f0000000140)=""/237, 0x5a, 0xed, 0x1}, 0x28) perf_event_open$cgroup(0x0, r0, 0xd, r2, 0x8) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="1400000015000b00000000000000020d1824fca7", 0x14}], 0x1}, 0x840) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={&(0x7f00000003c0)="f51f559c934242a941825ff2ab27f7a982883cc9f9f8cb8b459a5134f8a3aae2f140754b348d5087ee64e882d928b6969c41c4ae0c47b0e15d8794e9a6a3e420842dff5f16ba1ee0b47fc25ee8b52ee6d6625f58307a28820c338914764b51be3557a841378d88ae4ee1f150332ad6f8510733639b3d14b2e7fd57c5039cf555beed5c9f3ff9992b4a20a3a9af7164cf7f2b11c44b30720dbc5fc49cf88a77b4c6ba9980d891bfbed094974187840e67a3ae54a6f3bbdaa2617e6b", 0x0, 0x0, 0x0, 0x80000001}, 0x38) mkdirat$cgroup(r6, &(0x7f0000000b80)='syz0\x00', 0x1ff) socketpair(0x18, 0x2, 0x1, &(0x7f0000000000)) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r5}, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = getpid() perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xe4, 0x0, 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, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x100010, 0x0, 0x1, 0x5, 0x274, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r8, &(0x7f0000000100)='cpuset.sched_load_balance\x00', 0x2, 0x0) 10.525134829s ago: executing program 0 (id=2767): r0 = socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xf, 0x7f, 0x6, 0x11, 0x0, 0x9, 0x10000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xc2, 0x1, @perf_config_ext={0xffffffffffffff71, 0x9}, 0x90, 0x1000, 0x8, 0x4, 0x5, 0x1d, 0x101, 0x0, 0x5bf, 0x0, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000080)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={@cgroup=r2, 0x26, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0]}, 0x40) r3 = openat$cgroup_devices(r2, &(0x7f0000000240)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000280)={'a', ' *:* ', 'wm\x00'}, 0x9) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)=@generic={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000340)='./file0\x00', 0x0, 0x10, r5}, 0x18) r7 = gettid() r8 = perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x7, 0xc2, 0x4, 0xb5, 0x0, 0x2, 0x40, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x8, 0x6}, 0x2000, 0x10001, 0x1, 0x8, 0x80, 0x1, 0x9, 0x0, 0x1, 0x0, 0x2}, r7, 0xf, r1, 0x2) r9 = syz_clone(0x5200, &(0x7f0000000480)="18de8e3f6089eeaaf77727be654e1d482ddca3f13e621d8f18d56342dab5ad9d31819767d9721e5ee6db09bd09ff18d42dcfb657803a1d7cdf3036d98db8f178e62d991a884f5c52640c7a5922405d13e5d5", 0x52, &(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)="8226a5a4182e222593ab233734d7fffb072212cb73fa7293d4f7a261ef3d3fd39a3b9234f201b868026f7ae8a3b2d77578a9c1a59dad4f0d07904f29fa7fb8e4fd6390b156f30f6a96016dc3d4799017cd4c73ddc462b72f0eb5634dfc5504e765ab99c1a569559d1fb2c5250a1bf708c56bd12597f21ad122c0955a7f5cde8555fcee7e2e054cfd0d5d684f921305861ae80e91a32f53e5d8faf52ec6f77777f4f54b662aef9cb8cb5a12924f301041f94655b2f1d069fa331d349efb52b23374ae7ca1ccbee9c718bc3acfe51a44a19b55bd87") syz_open_procfs$namespace(r9, &(0x7f0000000680)='ns/pid\x00') r10 = perf_event_open(&(0x7f0000000700)={0x4, 0x80, 0x7c, 0x8, 0x0, 0x8, 0x0, 0x40, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000006c0)}, 0x10010, 0x800, 0x7, 0x5, 0x3, 0x6, 0x4, 0x0, 0x0, 0x0, 0x7}, r9, 0x4, r1, 0x0) syz_clone(0x20048400, &(0x7f0000000780)="e97b96d29a5a39381ddaafaa52f3", 0xe, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="b3d414d056b0b2cf8fac1b16a831353a1578632f5fadb4465b4588bdb276eb3c36430ede62450469223dbbd3ae8d1a39b229e8dada0210045abb05382b490124218f28aecde541a81561d8e3a4ec851299ed2762aa32adaa8981bad5b20228fe1fb833249229d48606cd48369ccbcdf15315b9aa45df12e8e317825abc3a6c7801d51d7c4c52aa22b97ae28d409104d3eeac1c68ddc858e6eed2c6f3b64fad7bf3c80d9a253101beae3b21f1e2af750805e5e234e317633046991b6de52a5b32a446a622be662a8fe3dc24eafb7396c51553d10f11ad53852655e90d33a67f54e92d651ee6f27425fa881f293d8351f9d0d5b23a0dbf") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000940)='wm\x00') r11 = syz_clone(0x60040000, &(0x7f0000000980)="07ab35f64379b379fa52780d76c97729346dc51b3521eccdefc77bedf8c52497170c31d0dafcf4717fc0f26bc198ad7ae68cd95e07793590b1473432455cdc58d1b01eb2f05ce2cefb115d31c6e71759418b20069526546fdfeb3e957e3b4164a53bee035246cb54057890f4e669b23afb13f4b3b1edd8bcd1a29f162e55c86049fb633fabf1506cdcef0b3804e722f2d052f87f3f9d836bb9e882e7d76e58f1000bc16caaad47b58d963a5fd099c15f298a9fdefbbe5e0f18f1c1d769796554624f2c4d69ea3dbefc86f8323494b138d0df23433acda5b919267458275194ea75dac92de571acf94b360218898290509b6caf8fdee1", 0xf6, &(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)="1d3ce3f52badd22515d063e405ecc596c7d59394329892afd4") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b80)={r11, r1, 0x0, 0x4, &(0x7f0000000b40)='$#)\x00'}, 0x30) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000dc0)={r6, 0x58, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r13 = bpf$ITER_CREATE(0x21, &(0x7f0000000e00), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f40)={0x11, 0x12, &(0x7f0000000bc0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x8}, @alu={0x4, 0x0, 0x1, 0xa, 0x9, 0xfffffffffffffff4, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000000c80)='GPL\x00', 0x9, 0x4e, &(0x7f0000000cc0)=""/78, 0x41100, 0x16, '\x00', r12, 0x0, r13, 0x8, &(0x7f0000000e40)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000e80)={0x5, 0xd, 0x7ff, 0xfffffffb}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000ec0)=[r5, r6, r6, r6], &(0x7f0000000f00)=[{0x2, 0x5, 0xa, 0x8}], 0x10, 0xfffffff9}, 0x94) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001040)=@generic={&(0x7f0000001000)='./file0\x00', 0x0, 0x10}, 0x18) openat$cgroup_int(r13, &(0x7f0000001080)='hugetlb.1GB.failcnt\x00', 0x2, 0x0) socketpair(0x1f, 0x5, 0x80000000, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001140)=@o_path={&(0x7f00000010c0)='./file0/file0\x00', r13, 0x4000, r14}, 0x18) bpf$ENABLE_STATS(0x20, &(0x7f0000001180), 0x4) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000011c0)=@llc={0x1a, 0x30f, 0xff, 0x6, 0xb7, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001240)="f7f95dbae7f8a7453c7722efc6608e5aa592c3b95a8cfe2e89cdc674810443debf361f8a2c5418899db7199057ce16d538a534495fd0176e72e3e3175beceabe5b007cbb0d5e1bda8f6c659d08466606648964aa088e9e5639e2c742654d86b6046853ffae34786935bcee661595dd60eed4547ac851202fcdd20255d66d514602f7cc18bf66820cea0ab9bcdd920961e244849ee98eca17cad7b35f2b0d3f62fe47294ca67298993df259e1d8e34db16ebdd491838492bf1593303f4738d1dc6ef2e983f30d933a1cba5b703ec9a02378384e55a54175309f3563ba37cfe998", 0xe0}, {&(0x7f0000001340)="c26c983e21a6541841c0ee1f413197ea92aa70f7805d406c1361c0941c07ac7031ba98401d44e05a37aa7ce780e36f8407cd0b82e0475b96d594260b95145b990f76f0b7cb3e7ac55fb293c67825c72251310d6ca2831cb983fda4221754efb04a0b30fca832eb9265f96a91ec9cd54af1f899b21115a7c36d3a62e0375d7437a9f3aa8131bdddcb0a271a831df893d549081fdf6eaa5c9a5828887d5747cd49e6d33a3d0ce0b0993d07c4e92e7f8337867a80cf7a1860c16b386e1cc998", 0xbe}], 0x2, &(0x7f0000001440)=[{0x108, 0x109, 0x7, "271f1495abf26b7192785b1c992400be21e399601ceb7cd22d38d00ce1b9d76ee19a16e19712ac23c6ae00358f19215b85e4d8f28d0cc2b35a27ed1502685bea59f1ed83bc416225231cc66c2d236180e4b46125612db82dd4390b0df16cfaa6882bfada86e1302c690d6b008930a4b54bed7b3605510ff957def9f1ca9e2bf28ad164e726878b5b28435226ab2aa09ca11f7ffc5a93c126ca94c911b5cb3b727a1452acb13add17442e69280acf4b89e6fa8f31ea9fdfee88389689cdc8bd86c9202e9236f2d90aff83524d0f6bf94354181e029e21a97d26c4ecf2263f5db5fd7b17a8b6eba9afefc4c8f429f282442efc3f45e5965a5f"}, {0x108, 0x101, 0xd6d, "e14acb8d8dc620bd1cfda9617a1ec2c9245ba12d81de71b17785ee93755d62b23d1a49a4308ea77a32ffd965aeb2d647191e962d806addc7997b04a00982c18157238c8b0d87182342cb5a31823d93f554da9f177dfe9f507ad4d03eb946e4aaf3eccec004785346c249699972aeeee8191b4de7c57da9ca29531ced9a4320787a81ae2eba9931c1b337bfef4994d07f64a831af40851214cb6bd1348bb22a6c52141e6637a72ad249e8431eeb450d45f25722f79f6514a4f14f2ff86a015d3d6d80274a1f0d2bafd95dd1e1632fa482eebd1885c4e304e0d6e31e0a77694f100bc32d9ae047ea974956b2a5adc622d9b293db9b82"}, {0xa8, 0x10e, 0x8000, "a76f07a9eb382b92d6d2f58aa7468e761308a95898ee3b403af53d37c426e2a99305fec8d907f92fceccbcdd5b319cef49fbfa3e6d966b63617f5c9d342d56169337f7efeca34ce46214ab7c70c6b51302e911457d1d5ec83bf2794618e98561c56c17739a97c35039f5b4d71962cf26c6190691115a0c1d312a03b0534500943de2fbe7fa0dc3ec85d801c68cd12d3a2edcd61bcf9c99"}, {0x60, 0x29, 0xfff, "76adb236764c508595b11357257fe85772449997ccef716e19c5cbef761fc12f63a0ee4449a79b1c73a107ae4c66d7064311d8c9dbcce8a3464a562b0e49e65bd8ea8e2f8072843d8973c3e3d131"}], 0x318}, 0x40405) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r10) 10.214903175s ago: executing program 4 (id=2768): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$kcm(0xa, 0x1, 0x0) socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r1, 0x29, 0x21, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x18000000000002a0, 0x27, 0x0, &(0x7f0000010000)="b9fa0307110800a6a4321ab98847c8e0ffff00124000638477fbac141416e00003f511f8be4c73", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 10.179486123s ago: executing program 1 (id=2769): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c012, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x115046, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6f5}, 0x0, 0x7, 0x0, 0x0, 0x13ffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a20fe00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000280)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)='(pu&00\t||') socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x2, '\x00', 0x0, r2, 0x2, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x210f2180, &(0x7f0000000580)="a12459cfbe679347e90e22106ee6030a6a80b9ed385fe731fa7f34e891ddfe266bf116421d0e35679919beeb31a9ef8c061216c6a23bea577fa9f0fe040b2a8af91cca628fe9e1e0c6163ba22980a030f594418cfd0db85efbbf41faa760a66fb73e23efcc1534de2befe6587d3b7d5344337b2cbf2a468effb9c63c9617b5f1605ae74408a3c2e3dad4b674bf10670ac7556b1a6b06ee9278de37874251643c732e1a0a27702448ef63dd97c193856af86f6859ae8dfac3660757b4cac00a5a39cbeb0b90db", 0xc6, &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)="4cde8f34d783b6d899a745a87e77ac33b63f5246851b02ca40e32b4fe44dd12e9cb82f49bad08f0e25557f37a4eae0dd2fec39376330b5e0ec425ed6256d2bd9eaf412") perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 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, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r4 = socket$kcm(0xf, 0x3, 0x2) r5 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r5, 0x1, 0x25, 0x0, 0x4) sendmsg$inet(r4, &(0x7f00000000c0)={0x0, 0xfe, &(0x7f0000000000)=[{&(0x7f0000000040)="0207000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)}, 0xc2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'bond_slave_1\x00', @random="0200"}) 10.134500932s ago: executing program 3 (id=2770): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d, 0x22a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() sendmsg$unix(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01, 0xee00}}}], 0x38, 0x4050}, 0x20000800) recvmsg$unix(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x40012140) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x22fe0}], 0x1}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x13, &(0x7f0000000440)=[{&(0x7f0000000340)=""/229, 0x8ec0}], 0x12}, 0x12) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x8, 0x1, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x149000, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8918, &(0x7f0000000040)={'wg1\x00', @random="0200ac7f7fff"}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_pressure(r4, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) syz_clone(0x40019100, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pressure(r5, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x10101, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0, 0x2a, &(0x7f0000000140)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000180), &(0x7f00000002c0), 0x8, 0x56, 0x8, 0x8, &(0x7f0000000300)}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x3, '\x00', r7, 0xffffffffffffffff, 0x2, 0x2}, 0x50) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x88, 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={&(0x7f00000004c0), 0x6}, 0x40, 0x8, 0x0, 0x0, 0x800, 0xffff0000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)) 10.133602143s ago: executing program 2 (id=2771): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x2, 0x4e25, @multicast2}, 0x10, &(0x7f0000000b00)=[{&(0x7f00000005c0)="8c3f60fa", 0x4}, {0x0}, {0x0, 0xfc3f}], 0x3}, 0x48055) sendmsg$inet(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x4000040) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000280), 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0x5, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x9b}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) write$cgroup_pid(r3, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000200), 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r5, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="89", 0x1}, {&(0x7f0000000640)="25b2b3cbea4056eb9d315d760d7e9dfcd937", 0x12}], 0x2, 0x0, 0x0, 0x900}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x6, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000400)={0x6, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 9.111335401s ago: executing program 0 (id=2772): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x72, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x3, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffd}}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1e, 0x80005, 0x0, 0x0) close(0xffffffffffffffff) r3 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r3, &(0x7f0000000100)={&(0x7f0000001540)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x101d0, 0x0, 0x18}}, 0x80, 0x0}, 0x0) 6.87383437s ago: executing program 2 (id=2773): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x41000, 0x1c, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000007008500000072"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x304, 0x10, &(0x7f0000000000), 0xfffffea2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r5, 0x0, 0xe, 0x0, &(0x7f0000000040)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0xcfac, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) openat$cgroup(r4, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@tipc=@name={0x1e, 0x2, 0x0, {{0x40, 0x4}, 0x4}}, 0x80, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x10}, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000000000000000000000000008500000017000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000002000000850000001700000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r6, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xdfc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xc, 0x10, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200000000df00850000008600000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0xe, 0x0, &(0x7f0000000180)="0005d8a4ca71a74d19e83e665100", 0x0, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 6.87279108s ago: executing program 3 (id=2774): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000), 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0xac5f, 0x5, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_clone(0x280, &(0x7f0000000240)="5023952d1747e78b36c4e85d29d879cc7a17684ac9721073e9f13822374592d792731b219b186ef136314827a9d317803f65e477f2ab382bc951fcdde4f169a23c672f123be513b7e0ada8c74801741674e9659947a0fdbaf1d793cf1d44d48bde6249b6a332ce281b844c06a9024a452f70fcc4b9fab3523d9b80788f0e0fcfcf275b749f2a5a3db7d42f3c9956fcc9a158c9f2f25aa119d5ff", 0x9a, &(0x7f0000000300), &(0x7f00000003c0), &(0x7f0000000500)="8e45b93b66b7c495c4aba30af096296d2dd1cd0abbc0af4592710ba825fe4d3d241fee9a52a715f146348d1b8e9a40be7e733eb76c81b30982f6ebf453ee1fdfd4d232396a0cb5ae13af63576bf7570dfa19333d07a24f4ebc85e3e2907e7352eec2943f485798970fb424733e3983ec5ca79ccfc0a2505170ebe6580ae2c9c65d51d8f45669646a60ec2d4a6d25be87bbd895030a180c059368a60c4f7dfde36bdbc8d533fb231def6696e7b7ae39b378a11cdf9f8e10e0bc8ba8fb612f8ef711bca06778692375a192643ceb142c2bcc4155e0a7b965212e1d2dcc6c87550ac73034195330b4046d72") perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x32e9}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x80, 0xf, 0x4, 0x4, 0x2a, 0x0, 0x3, 0x43e00, 0xd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x104000, 0x200, 0x12a4f33e, 0x0, 0x0, 0x6, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xd4fa) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x23, 0x5, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="0901020028000b05d25a806f8c6394f90224fc600d00030009000100ff3582c137153e370248018010000000d1bd", 0x33fe0}], 0x1}, 0x0) 6.857091183s ago: executing program 4 (id=2775): socket$kcm(0x10, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000bc0)=@bpf_ext={0x1c, 0x22, &(0x7f0000000900)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x80}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}, @exit, @ringbuf_query, @ringbuf_query, @btf_id={0x18, 0x5, 0x3, 0x0, 0x3}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000006c0)='syzkaller\x00', 0x4, 0xec, &(0x7f0000000740)=""/236, 0x40f00, 0x7b, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000b40)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x2, 0x80, 0xffff62cd}, 0x10, 0x274bb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r3}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086dd", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f00000002c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) write$cgroup_pressure(r6, &(0x7f0000000200)={'some', 0x20, 0x4, 0x20, 0x1}, 0x2f) socketpair(0x1, 0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='.+[\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r7, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[@ANYRES8=r8, @ANYBLOB="3eca", @ANYRES8=r9], 0x9a) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r10}, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x58c8, 0x0, 0xfffffffc, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) r12 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r12, 0x1, 0x3e, &(0x7f00000002c0)=r11, 0x161) syz_clone(0x80, &(0x7f0000000380)="ea4776e39cc4c60460eee60b9f56a3e41bbfcd2026441700d3c1129539512e", 0x1f, &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000500)="9f108fac862d4c111ee4c88ad682863caf9620f88dab35bb99d7757545097d42f40bbb6d14324e8db99cfdd7138a9198fd855aef0ff07cc22a439d2ea2a2e0df7cc881ad3cf80ce87bd1c1fc29ff2de71e4a54b86a4c3fd4e71eb258856ceaceee1b57604abb9dcd85c2f522944beef031a5e185f5474f19ed1a8467b24c51f73f848549585a70941bb29873c5bbcc1cc12748327913d6364692efec94cf9ce2798806124c3272c57992e5f9a5cf515045f153f52a2a1988d7bfd1a7b332b479f980f5451c04008c12f87e396cb4680b46") sendmsg$inet(r12, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x1c}}], 0x10, 0x5}, 0x4000090) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="18020000fffdffff0000000000000000850000004100000085000000d000000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r13, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 6.846208126s ago: executing program 0 (id=2776): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0xe08ac58c979b1193}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c00, 0x0) close(r3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r2, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000540)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x6, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x44, &(0x7f0000000640)=[{}, {}], 0x10, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0x76, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000940)={0x6, 0x3b, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xb2a, 0x0, 0x0, 0x0, 0xd}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x81}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x4a}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6b}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @func], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', r6, 0x25, r0, 0x8, &(0x7f0000000880)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000008c0)={0x3, 0x5, 0x6, 0x2}, 0x10, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000900)=[{0x5, 0x3, 0xd, 0xe}, {0x1, 0x1, 0x10, 0xa}, {0x2, 0x1, 0xb, 0x6}, {0x1, 0x3, 0x8, 0x2}], 0x10, 0x7ff}, 0x94) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random='\x00\a\x00'}) 6.705158526s ago: executing program 1 (id=2777): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, 0x0, 0x4084) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d08020a000000041296a1180002600000010000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x8000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 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, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext, 0x4869, 0x6, 0x0, 0xf, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0\x00', 0xec) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000300000000000000000000008500000087000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9557ed387dbe8abc89b6d5bec", 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = syz_clone(0x8000, &(0x7f0000000500)="f04bad91acb35b6a8e7f96dbb8ca0404a9266940d6b1c3fcab458304e0899969b26000683ec399049c28cd40192474839de782fc8ab4a4168fdf252e6d13ddb5cdbb47ec40ffd2258205bb1c0811043c1ce0fc41a669bc0bd22fa5c95b13648e083f35a3f4e1a4be037008d99f1cbbf9e2059e432ae9d6d6e33833cb79a513b3bcee448446ae972bf78d8a7a62c04951e316a9ecdaf63666430a5bd7cbebdb3e0bbb388b6db5", 0xa6, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000680)="b07d10494e2ed32d27") sendmsg$unix(r4, &(0x7f0000000700)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000002c0)="d2addd8339d5dd5f71c2ef6e09e5c88a45fe13120009fa9ddccb30cc05338f988e2c7e119886a7cff6e9ebada9f015f53fc8859ea98b0fbdf50859efd557860b3d262decb91b7effa2d4e1af03c1249f5223321f3d5cc3a5f3c45cde0167831d098e89663a45c9eb769c7f71cfe5d530ce9c12359b98f17ff7ba5e5bb023f58942a2baf079f58ba12f0531fd14236307fb68f747e4dec41fe65a72488b669a9d3efc98f165ab34d844d3de83975b83d4ebd02931e449d8ceebed2da99cbd219be3825233", 0xc4}], 0x1, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {r6, 0xee00, 0xee01}}}], 0x20, 0x48081}, 0x4) r7 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000640)=0x1, 0x12) 6.21931667s ago: executing program 2 (id=2778): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000300)="1400000016000b63d26a04000000b2e4522408bb", 0x14}], 0x1}, 0x54) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x202, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="bf16000000000000b70100003b0204007b1ae0ff00000000b7010000000000007b1ae8ff000000007b1af0ff00000000bf61000000000000b702000001000000bfa300000000000007030000e0ffffffb7040000180000008500000049000000b70000000000000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r4, 0x0, 0x36, 0x0, &(0x7f00000004c0)="52540012345652540012345786dd6000000000003b4000000000000000000000000000000001fff50000000000000000000000000001", 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8941, 0x0) r6 = socket$kcm(0x2, 0x1000000000000002, 0x0) write$cgroup_subtree(r6, 0x0, 0xa) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x80, 0x6, 0xa, 0x5, 0x0, 0x2, 0x8800, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0xd8, 0x1}, 0x80, 0x4, 0xc2c, 0x4, 0x7fffffffffffffff, 0x7, 0x6, 0x0, 0x4, 0x0, 0xeb6b}, 0x0, 0xc, r2, 0x2) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="180000000000edaaf2d5ac29d6530c8e65e1bdccb8b97334d8d34974be1f0000bc3ea9b0aa760d50", @ANYRES32=r7, @ANYBLOB="00000000005000009500000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x5, 0xd2, &(0x7f00000002c0)=""/210}, 0x94) 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, 0x2, @perf_bp={0x0}, 0x100146, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="3eaa00000000000071106e00000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffcf, &(0x7f0000001840)=[{&(0x7f0000000040)="6700000011008188040f56ecdb4cb9cca7480ef435000000e3bd6efb440009000e002e0010000000ba80013ffa85f59a0000005a8c3774fa0af3dc59a933c1e6a6d3361d83b200032701c61ec666d482078ccebcb9a4f187f7a4e98f00"/103, 0x67}], 0x1}, 0x24004004) sendmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8000}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="900922f47fc4371d689a0e7a8435e78913e511f9152ac5fefb85a36f6a11449ae62c0adfd17c7ac0f6b9344175c115e1b609a806c58dae1f053b02428408bc37c408d76ae94487574eded3719ae845b46f077a5885262c103e5b3792a782054b6edf2594606497956a804561f92a2bed4121a7ac1378ac274901ee04d289f3ec4b063a7f9e811fbd0c5b0d", 0x8b}, {&(0x7f0000000340)="47486fb9fc65ae66d69c8f2207f4b26c049ee659df839396cd0a61d8f615e66c4f0344098ba7dee97f49e8309219891e918df3ea62191f5a45c2abb38fcf60095d12e4f098bcaa545b639928bc638c4b0cc75ca8a873483fe73a71bc38a32b34933b776fc60515843baaa7bb77360d4584e00d85001d51f49c04d539a5878b52104686fc95d6c578b86b8a61dd4e51affa228e93eb", 0x95}], 0x2}, 0x20044001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8b04, &(0x7f0000000100)={'wlan1\x00', @random="52ab8b610400"}) 5.318777053s ago: executing program 4 (id=2779): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0xf000000, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f00000010c0)=""/217, 0x26, 0xd9, 0x1}, 0x28) (fail_nth: 1) 5.067362167s ago: executing program 3 (id=2780): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f97e24fc6004030e000a740100053582c137153e370248018000f01714d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x74000000}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x94) r2 = gettid() perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x40, 0x0, 0xc2b7}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="1400000036000b63d25a8064742594f907000000", 0x14}], 0x1}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000075"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r5}, 0xc) syz_open_procfs$namespace(r2, &(0x7f0000000200)='ns/time\x00') openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000240), 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1e927, 0x1000000000, 0x0, 0x0, 0xffff, 0x0, 0xfff, 0x0, 0xffffffff, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x2, 0xc, &(0x7f00000013c0)=ANY=[@ANYBLOB="180200001000000000000000000000001801000020696c2500000000002020207b2af8ff00000000bfa1000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xd2, &(0x7f0000000040)=""/210}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) 4.635455829s ago: executing program 1 (id=2781): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x3, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0x0, 0x0, 0x8, 0xffffffffffffeffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe88f5d9965ff4a44, @perf_bp={0x0, 0x7}, 0x10000, 0xca, 0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x2, 0x0, 0x400100}, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r1) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffbe}, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad94ed406f21caf5adcf920569c00cc1199684fa75814709fea019af247c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c7160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafedcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd89346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f09000000000000004fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f58fab987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45b418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51423b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0631c4b839688b22c4da2a6bc4cf45854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296bb2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b54e96ae2172effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af00000000000000000021a688b2d7007fcc4b59f719afb0b3b7e0aee306ca70fe42bf4984a68f40e1fc043a03a17e4744359b87dc27c82d51cbeb64e52a28daeb6a78d6fe06181ecc840000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000091) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907003675f37538e486dd6317ce623900fe800000002000e0865a6596aff57b00000000000000000000000000ac1414"], 0xfe1b) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x2000006b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0, 0x20000}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) 4.547376608s ago: executing program 4 (id=2782): openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0xe08ac58c979b1193}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c00, 0x0) close(r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random='\x00\a\x00'}) 225.737102ms ago: executing program 1 (id=2783): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x8, 0x92, 0x3, 0x9, 0x0, 0x7ffffffe, 0x171301, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x21ed000000003, 0x5}, 0xe06, 0x1, 0x2400, 0x9, 0x4, 0x8, 0x6, 0x0, 0x7f, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$kcm(0xf, 0x3, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8000000000000000}, 0x8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x2290, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x40, 0x7, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000008500000029000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r2, 0x0, 0xe, 0x0, &(0x7f0000000240)="e46647c9d9b8e9a2f2bb70da5800", 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x30046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(r3, &(0x7f0000000f00)={&(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)='f', 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000008400000008"], 0x20}, 0x0) sendmsg$inet(r3, &(0x7f0000000f00)={&(0x7f0000000180)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)='&', 0x1}], 0x1, &(0x7f0000000000)=ANY=[], 0x20}, 0x0) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x1, 0x2000000, 0x3}, {0x0, 0x3, 0x5}, {0x2, 0x4, 0x10009, 0xc}]}, 0x94) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030040000b12d25a80648c2594f90124fc60100c024002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x18000000000002a0, 0x1c, 0x0, &(0x7f00000011c0)="b9ffddc1ddcccdf175537d53888edfcef6e296510cff24fc83423368", 0x0, 0x600, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) 202.227177ms ago: executing program 0 (id=2784): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000000), 0xe) sendmsg$inet(r0, &(0x7f0000000ac0)={&(0x7f0000000040)={0x2, 0x4e25, @multicast2}, 0x10, &(0x7f0000000b00)=[{&(0x7f00000005c0)="8c3f60fa", 0x4}, {0x0}, {0x0, 0xfc3f}], 0x3}, 0x48055) sendmsg$inet(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x4000040) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000100), 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) write$cgroup_type(r2, &(0x7f0000000280), 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0x5, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x9b}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) write$cgroup_pid(r3, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000200), 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r5, &(0x7f0000000440)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="89", 0x1}, {&(0x7f0000000640)="25b2b3cbea4056eb9d315d760d7e9dfcd937", 0x12}], 0x2, 0x0, 0x0, 0x900}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x6, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000400)={0x6, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 104.176398ms ago: executing program 2 (id=2785): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002d000b02d25a806f8c2d94f90324fc602f1a0b000a7401", 0x1b}], 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e00e020023200b02d25a80ef8c6394f93e24fc60049d0d", 0x17}], 0x1}, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = 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, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = 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(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$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$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) syz_clone(0x32a0000, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000202070ca00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000190091c8b14a0778a8123d181d"], 0xfe33) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x15}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000080)='GPL\x00'}, 0x90) r8 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r8, 0x29, 0x22, &(0x7f0000000100), 0x120) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f7, &(0x7f0000000080)) 28.816204ms ago: executing program 4 (id=2786): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11c412, 0x1, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x2000009, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext, 0x100080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x65884, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_config_ext={0x8, 0xff}, 0x10000, 0x4, 0x5, 0x7, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) r3 = bpf$MAP_CREATE(0x100000000000000, 0x0, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f00000001c0), 0x0}, 0x20) 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}, 0x8000, 0x10000, 0x364, 0x5, 0x4, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x2a, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3efd7ab4c41335d9, @perf_config_ext={0x5, 0xfffffffffffffffd}, 0x0, 0x0, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1a69, 0x5}, 0x0, 0x5, 0x0, 0x0, 0x1}, 0x0, 0xb, 0xffffffffffffffff, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x894b, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x15, 0x8, &(0x7f0000000300)=ANY=[], 0x0, 0x80000001, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x6, r2, 0x8, &(0x7f0000002580)={0x3, 0x2}, 0x8, 0x10, &(0x7f00000025c0)={0x3, 0x4, 0x5, 0xd}, 0x10, 0x0, r2, 0x0, &(0x7f0000002a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3], 0x0, 0x10, 0x7}, 0x94) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) 0s ago: executing program 3 (id=2787): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c012, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x115046, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6f5}, 0x0, 0x7, 0x0, 0x0, 0x13ffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a20fe00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000280)=r1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000540)='(pu&00\t||') socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x2, '\x00', 0x0, r2, 0x2, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x210f2180, &(0x7f0000000580)="a12459cfbe679347e90e22106ee6030a6a80b9ed385fe731fa7f34e891ddfe266bf116421d0e35679919beeb31a9ef8c061216c6a23bea577fa9f0fe040b2a8af91cca628fe9e1e0c6163ba22980a030f594418cfd0db85efbbf41faa760a66fb73e23efcc1534de2befe6587d3b7d5344337b2cbf2a468effb9c63c9617b5f1605ae74408a3c2e3dad4b674bf10670ac7556b1a6b06ee9278de37874251643c732e1a0a27702448ef63dd97c193856af86f6859ae8dfac3660757b4cac00a5a39cbeb0b90db", 0xc6, &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)="4cde8f34d783b6d899a745a87e77ac33b63f5246851b02ca40e32b4fe44dd12e9cb82f49bad08f0e25557f37a4eae0dd2fec39376330b5e0ec425ed6256d2bd9eaf412") perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 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, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r4 = socket$kcm(0xf, 0x3, 0x2) r5 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r5, 0x1, 0x25, 0x0, 0x4) sendmsg$inet(r4, &(0x7f00000000c0)={0x0, 0xfe, &(0x7f0000000000)=[{&(0x7f0000000040)="0207000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)}, 0xc2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'bond_slave_1\x00', @random="0200"}) kernel console output (not intermixed with test programs): s leftover after parsing attributes in process `syz.0.1243'. [ 382.688548][ T9556] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1243'. [ 384.501669][ T9591] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 384.919291][ T9608] netlink: 'syz.3.1262': attribute type 29 has an invalid length. [ 385.388828][ T9610] validate_nla: 1 callbacks suppressed [ 385.388850][ T9610] netlink: 'syz.3.1262': attribute type 29 has an invalid length. [ 385.397423][ T9615] netlink: 'syz.1.1264': attribute type 29 has an invalid length. [ 385.405526][ T9613] netlink: 'syz.3.1262': attribute type 29 has an invalid length. [ 385.757658][ T9615] netlink: 'syz.1.1264': attribute type 29 has an invalid length. [ 385.861510][ T9622] netlink: 'syz.1.1264': attribute type 29 has an invalid length. [ 385.932325][ T9620] netlink: 'syz.1.1264': attribute type 29 has an invalid length. [ 386.385900][ T9643] netlink: 'syz.1.1272': attribute type 10 has an invalid length. [ 386.403961][ T9643] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1272'. [ 386.424094][ T9645] netlink: 'syz.4.1273': attribute type 3 has an invalid length. [ 386.463018][ T9645] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1273'. [ 386.483905][ T4275] Bluetooth: hci3: ISO packet for unknown connection handle 2097 [ 386.790065][ T4411] wlan1: Trigger new scan to find an IBSS to join [ 386.792621][ T9652] netlink: 134056 bytes leftover after parsing attributes in process `syz.1.1275'. [ 388.547296][ T9675] netlink: 'syz.2.1282': attribute type 29 has an invalid length. [ 390.110404][ T9675] netlink: 'syz.2.1282': attribute type 29 has an invalid length. [ 390.484478][ T9690] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.1285'. [ 390.666464][ T9702] netlink: 68520 bytes leftover after parsing attributes in process `syz.1.1290'. [ 390.857961][ T4411] wlan1: Trigger new scan to find an IBSS to join [ 391.623084][ T9726] netlink: 'syz.4.1298': attribute type 29 has an invalid length. [ 391.679783][ T9726] netlink: 'syz.4.1298': attribute type 29 has an invalid length. [ 391.696184][ T9730] netlink: 'syz.4.1298': attribute type 29 has an invalid length. [ 391.735735][ T9731] netlink: 'syz.4.1298': attribute type 29 has an invalid length. [ 391.771958][ T4426] wlan1: Creating new IBSS network, BSSID 3e:b2:be:88:1f:3a [ 396.751263][ T9781] netlink: 'syz.4.1312': attribute type 29 has an invalid length. [ 396.817094][ T9781] netlink: 'syz.4.1312': attribute type 29 has an invalid length. [ 396.909325][ T9785] netlink: 'syz.4.1312': attribute type 29 has an invalid length. [ 396.918157][ T9788] netlink: 'syz.4.1312': attribute type 29 has an invalid length. [ 396.940094][ T9791] device aaaaaaaaaaaaaaa entered promiscuous mode [ 397.307592][ T9802] FAULT_INJECTION: forcing a failure. [ 397.307592][ T9802] name failslab, interval 1, probability 0, space 0, times 0 [ 397.467724][ T9802] CPU: 0 PID: 9802 Comm: syz.1.1319 Not tainted syzkaller #0 [ 397.475380][ T9802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 397.485462][ T9802] Call Trace: [ 397.488760][ T9802] [ 397.491704][ T9802] dump_stack_lvl+0x188/0x24e [ 397.496401][ T9802] ? show_regs_print_info+0x12/0x12 [ 397.501609][ T9802] ? load_image+0x410/0x410 [ 397.506125][ T9802] ? __lock_acquire+0x7c40/0x7c40 [ 397.511165][ T9802] should_fail_ex+0x390/0x4c0 [ 397.515858][ T9802] should_failslab+0x5/0x20 [ 397.520366][ T9802] slab_pre_alloc_hook+0x59/0x300 [ 397.525404][ T9802] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 397.530987][ T9802] __kmem_cache_alloc_node+0x4f/0x270 [ 397.536373][ T9802] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 397.541926][ T9802] __kmalloc+0xa3/0x240 [ 397.546155][ T9802] bpf_prog_test_run_skb+0x23e/0x18e0 [ 397.551538][ T9802] ? __fget_files+0x28/0x460 [ 397.556230][ T9802] ? __fget_files+0x3fc/0x460 [ 397.560924][ T9802] ? cpu_online+0xa0/0xa0 [ 397.565266][ T9802] bpf_prog_test_run+0x31c/0x390 [ 397.570217][ T9802] __sys_bpf+0x62b/0x780 [ 397.574471][ T9802] ? bpf_link_show_fdinfo+0x380/0x380 [ 397.579865][ T9802] ? lock_chain_count+0x20/0x20 [ 397.584735][ T9802] __x64_sys_bpf+0x78/0x90 [ 397.589162][ T9802] do_syscall_64+0x4c/0xa0 [ 397.593585][ T9802] ? clear_bhb_loop+0x60/0xb0 [ 397.598282][ T9802] ? clear_bhb_loop+0x60/0xb0 [ 397.602966][ T9802] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 397.608876][ T9802] RIP: 0033:0x7fd8a1b9e159 [ 397.613297][ T9802] 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 [ 397.633090][ T9802] RSP: 002b:00007fd8a2a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 397.641516][ T9802] RAX: ffffffffffffffda RBX: 00007fd8a1e25fa0 RCX: 00007fd8a1b9e159 [ 397.649497][ T9802] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 397.657478][ T9802] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 397.665542][ T9802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 397.673521][ T9802] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 397.681524][ T9802] [ 397.885588][ T9805] netlink: 'syz.2.1320': attribute type 2 has an invalid length. [ 398.173802][ T9817] netlink: 'syz.2.1320': attribute type 1 has an invalid length. [ 398.247378][ T9817] netlink: 'syz.2.1320': attribute type 4 has an invalid length. [ 398.274677][ T9817] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.1320'. [ 401.004685][ T9848] netlink: 68520 bytes leftover after parsing attributes in process `syz.2.1329'. [ 401.123285][ T9853] netlink: 'syz.4.1331': attribute type 29 has an invalid length. [ 401.170607][ T9853] netlink: 'syz.4.1331': attribute type 29 has an invalid length. [ 401.213856][ T9856] netlink: 'syz.4.1331': attribute type 29 has an invalid length. [ 401.640543][ T9869] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1336'. [ 401.652068][ T9859] FAULT_INJECTION: forcing a failure. [ 401.652068][ T9859] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 401.733111][ T9870] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1337'. [ 401.749901][ T9859] CPU: 0 PID: 9859 Comm: syz.0.1334 Not tainted syzkaller #0 [ 401.757430][ T9859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 401.767536][ T9859] Call Trace: [ 401.770859][ T9859] [ 401.773823][ T9859] dump_stack_lvl+0x188/0x24e [ 401.778543][ T9859] ? show_regs_print_info+0x12/0x12 [ 401.783764][ T9859] ? load_image+0x410/0x410 [ 401.788295][ T9859] ? __lock_acquire+0x7c40/0x7c40 [ 401.793340][ T9859] ? snprintf+0xe5/0x140 [ 401.797634][ T9859] should_fail_ex+0x390/0x4c0 [ 401.802358][ T9859] _copy_to_user+0x2c/0x130 [ 401.806907][ T9859] simple_read_from_buffer+0xe3/0x150 [ 401.812389][ T9859] proc_fail_nth_read+0x1a6/0x220 [ 401.817478][ T9859] ? proc_fault_inject_write+0x310/0x310 [ 401.823149][ T9859] ? fsnotify_perm+0x248/0x550 [ 401.827949][ T9859] ? proc_fault_inject_write+0x310/0x310 [ 401.833603][ T9859] vfs_read+0x2db/0x960 [ 401.837856][ T9859] ? kernel_read+0x1e0/0x1e0 [ 401.842467][ T9859] ? __fget_files+0x28/0x460 [ 401.847083][ T9859] ? __fget_files+0x3fc/0x460 [ 401.851799][ T9859] ? __fdget_pos+0x2ae/0x360 [ 401.856428][ T9859] ? ksys_read+0x70/0x260 [ 401.860789][ T9859] ksys_read+0x14d/0x260 [ 401.865233][ T9859] ? vfs_write+0x9a0/0x9a0 [ 401.869675][ T9859] ? lockdep_hardirqs_on+0x94/0x140 [ 401.874900][ T9859] do_syscall_64+0x4c/0xa0 [ 401.879333][ T9859] ? clear_bhb_loop+0x60/0xb0 [ 401.884028][ T9859] ? clear_bhb_loop+0x60/0xb0 [ 401.888727][ T9859] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 401.894635][ T9859] RIP: 0033:0x7f62a155e98e [ 401.899064][ T9859] 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 [ 401.918683][ T9859] RSP: 002b:00007f62a238efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 401.927120][ T9859] RAX: ffffffffffffffda RBX: 00007f62a238f6c0 RCX: 00007f62a155e98e [ 401.935110][ T9859] RDX: 000000000000000f RSI: 00007f62a238f0a0 RDI: 0000000000000004 [ 401.943091][ T9859] RBP: 00007f62a238f090 R08: 0000000000000000 R09: 0000000000000000 [ 401.951076][ T9859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 401.959076][ T9859] R13: 00007f62a1826038 R14: 00007f62a1825fa0 R15: 00007fff2354f448 [ 401.967088][ T9859] [ 402.004831][ T9869] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1336'. [ 402.172922][ T9877] validate_nla: 2 callbacks suppressed [ 402.172960][ T9877] netlink: 'syz.1.1339': attribute type 3 has an invalid length. [ 402.187641][ T9877] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1339'. [ 402.425954][ T9867] device .*! entered promiscuous mode [ 402.487914][ T9875] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1336'. [ 402.709695][ T9890] netlink: 'syz.3.1343': attribute type 2 has an invalid length. [ 402.936647][ T9893] netlink: 'syz.3.1343': attribute type 1 has an invalid length. [ 402.984781][ T9893] netlink: 'syz.3.1343': attribute type 4 has an invalid length. [ 403.021687][ T9893] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.1343'. [ 403.394137][ T4275] Bluetooth: hci4: ISO packet for unknown connection handle 2097 [ 404.282246][ T9934] netlink: 'syz.1.1361': attribute type 2 has an invalid length. [ 404.456309][ T9934] netlink: 'syz.1.1361': attribute type 1 has an invalid length. [ 404.476358][ T9934] netlink: 'syz.1.1361': attribute type 4 has an invalid length. [ 404.517049][ T9934] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.1361'. [ 405.403314][ T9951] netlink: 'syz.3.1365': attribute type 29 has an invalid length. [ 405.583087][ T9951] netlink: 'syz.3.1365': attribute type 29 has an invalid length. [ 405.628193][ T9955] netlink: 'syz.3.1365': attribute type 29 has an invalid length. [ 406.311502][ T9965] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1369'. [ 406.452099][ T9968] netlink: 68520 bytes leftover after parsing attributes in process `syz.4.1371'. [ 406.806654][ T9979] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1375'. [ 407.592601][T10004] validate_nla: 3 callbacks suppressed [ 407.592637][T10004] netlink: 'syz.2.1382': attribute type 10 has an invalid length. [ 407.762648][T10004] team0: Device nlmon0 is of different type [ 407.802310][T10008] netlink: 'syz.3.1383': attribute type 29 has an invalid length. [ 407.926125][T10008] netlink: 'syz.3.1383': attribute type 29 has an invalid length. [ 407.957035][T10010] netlink: 'syz.3.1383': attribute type 29 has an invalid length. [ 407.986292][T10011] netlink: 'syz.3.1383': attribute type 29 has an invalid length. [ 408.069422][T10017] netlink: 'syz.0.1384': attribute type 10 has an invalid length. [ 409.147739][T10035] FAULT_INJECTION: forcing a failure. [ 409.147739][T10035] name failslab, interval 1, probability 0, space 0, times 0 [ 409.161044][T10037] netlink: 'syz.0.1391': attribute type 3 has an invalid length. [ 409.209910][T10037] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1391'. [ 409.223978][T10035] CPU: 1 PID: 10035 Comm: syz.1.1392 Not tainted syzkaller #0 [ 409.231505][T10035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 409.241605][T10035] Call Trace: [ 409.244923][T10035] [ 409.247887][T10035] dump_stack_lvl+0x188/0x24e [ 409.252619][T10035] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 409.258820][T10035] ? show_regs_print_info+0x12/0x12 [ 409.264082][T10035] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 409.270286][T10035] ? dump_stack+0x5/0x12 [ 409.274568][T10035] should_fail_ex+0x390/0x4c0 [ 409.279303][T10035] should_failslab+0x5/0x20 [ 409.283840][T10035] slab_pre_alloc_hook+0x59/0x300 [ 409.288900][T10035] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 409.295187][T10035] ? sctp_add_bind_addr+0x89/0x350 [ 409.300398][T10035] __kmem_cache_alloc_node+0x4f/0x270 [ 409.305838][T10035] ? sctp_add_bind_addr+0x89/0x350 [ 409.310999][T10035] kmalloc_trace+0x26/0xe0 [ 409.315463][T10035] sctp_add_bind_addr+0x89/0x350 [ 409.320448][T10035] sctp_copy_local_addr_list+0x317/0x4d0 [ 409.326191][T10035] ? sctp_copy_local_addr_list+0xa0/0x4d0 [ 409.331950][T10035] ? sctp_do_8_2_transport_strike+0x900/0x900 [ 409.338067][T10035] ? sctp_v4_is_any+0x31/0x50 [ 409.342869][T10035] ? sctp_copy_one_addr+0x93/0x660 [ 409.348033][T10035] sctp_bind_addr_copy+0xaf/0x3c0 [ 409.353105][T10035] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 409.359483][T10035] sctp_connect_new_asoc+0x2f5/0x6a0 [ 409.364818][T10035] ? __sctp_connect+0xd80/0xd80 [ 409.369709][T10035] ? sctp_endpoint_lookup_assoc+0x5e/0x260 [ 409.375557][T10035] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 409.381142][T10035] ? security_sctp_bind_connect+0x85/0xb0 [ 409.386913][T10035] sctp_sendmsg+0x1686/0x2940 [ 409.391656][T10035] ? sctp_getsockopt+0x8a0/0x8a0 [ 409.396721][T10035] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 409.402928][T10035] ? lockdep_hardirqs_on+0x94/0x140 [ 409.408195][T10035] ? sctp_getsockopt+0x8a0/0x8a0 [ 409.412048][T10049] FAULT_INJECTION: forcing a failure. [ 409.412048][T10049] name failslab, interval 1, probability 0, space 0, times 0 [ 409.413166][T10035] ? inet_send_prepare+0x250/0x250 [ 409.430935][T10035] ____sys_sendmsg+0x5ed/0x9a0 [ 409.435723][T10035] ? __sys_sendmsg_sock+0x30/0x30 [ 409.440786][T10035] ? __import_iovec+0x306/0x510 [ 409.445668][T10035] ? import_iovec+0x6f/0xa0 [ 409.450192][T10035] ___sys_sendmsg+0x2a2/0x360 [ 409.454977][T10035] ? __sys_sendmsg+0x2a0/0x2a0 [ 409.459784][T10035] ? ktime_get+0x7b/0x270 [ 409.464182][T10035] __se_sys_sendmsg+0x1c3/0x2b0 [ 409.469140][T10035] ? __x64_sys_sendmsg+0x80/0x80 [ 409.474120][T10035] ? lockdep_hardirqs_on+0x94/0x140 [ 409.479354][T10035] do_syscall_64+0x4c/0xa0 [ 409.483797][T10035] ? clear_bhb_loop+0x60/0xb0 [ 409.488519][T10035] ? clear_bhb_loop+0x60/0xb0 [ 409.493399][T10035] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 409.499313][T10035] RIP: 0033:0x7fd8a1b9e159 [ 409.503770][T10035] 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 [ 409.523386][T10035] RSP: 002b:00007fd8a2a08028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.531818][T10035] RAX: ffffffffffffffda RBX: 00007fd8a1e25fa0 RCX: 00007fd8a1b9e159 [ 409.539883][T10035] RDX: 00000000000003e8 RSI: 0000200000001900 RDI: 0000000000000006 [ 409.547867][T10035] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 409.555855][T10035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 409.563835][T10035] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 409.571826][T10035] [ 409.588702][T10049] CPU: 1 PID: 10049 Comm: syz.3.1396 Not tainted syzkaller #0 [ 409.596230][T10049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 409.606320][T10049] Call Trace: [ 409.609631][T10049] [ 409.612682][T10049] dump_stack_lvl+0x188/0x24e [ 409.617398][T10049] ? show_regs_print_info+0x12/0x12 [ 409.622737][T10049] ? load_image+0x410/0x410 [ 409.627283][T10049] ? __lock_acquire+0x7c40/0x7c40 [ 409.632385][T10049] should_fail_ex+0x390/0x4c0 [ 409.637121][T10049] should_failslab+0x5/0x20 [ 409.641657][T10049] slab_pre_alloc_hook+0x59/0x300 [ 409.646721][T10049] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 409.652840][T10049] kmem_cache_alloc_node+0x5a/0x310 [ 409.658093][T10049] ? alloc_vmap_area+0x18e/0x18d0 [ 409.663227][T10049] alloc_vmap_area+0x18e/0x18d0 [ 409.668134][T10049] ? vm_map_ram+0xab0/0xab0 [ 409.672680][T10049] ? rcu_is_watching+0x11/0xa0 [ 409.677562][T10049] __get_vm_area_node+0x158/0x330 [ 409.682620][T10049] ? __local_bh_enable_ip+0x136/0x1c0 [ 409.688050][T10049] __vmalloc_node_range+0x357/0x1380 [ 409.693386][T10049] ? netlink_sendmsg+0x5ec/0xbd0 [ 409.698380][T10049] ? netlink_insert+0x28d/0x13b0 [ 409.703366][T10049] ? free_vm_area+0x50/0x50 [ 409.707915][T10049] ? netlink_sendmsg+0x5ec/0xbd0 [ 409.712920][T10049] vmalloc+0x75/0x80 [ 409.716843][T10049] ? netlink_sendmsg+0x5ec/0xbd0 [ 409.721814][T10049] netlink_sendmsg+0x5ec/0xbd0 [ 409.726593][T10049] ? netlink_getsockopt+0x550/0x550 [ 409.731817][T10049] ? apparmor_socket_sendmsg+0x8a/0x330 [ 409.737379][T10049] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 409.742683][T10049] ? security_socket_sendmsg+0x7c/0xa0 [ 409.748159][T10049] sock_write_iter+0x2d5/0x3e0 [ 409.752934][T10049] ? sock_read_iter+0x3a0/0x3a0 [ 409.757814][T10049] ? common_file_perm+0x171/0x1c0 [ 409.762861][T10049] vfs_write+0x482/0x9a0 [ 409.767121][T10049] ? file_end_write+0x250/0x250 [ 409.771990][T10049] ? __fget_files+0x3fc/0x460 [ 409.776781][T10049] ? __fdget_pos+0x1d4/0x360 [ 409.781405][T10049] ? ksys_write+0x70/0x260 [ 409.785844][T10049] ksys_write+0x14d/0x260 [ 409.790192][T10049] ? __ia32_sys_read+0x80/0x80 [ 409.794974][T10049] ? lockdep_hardirqs_on+0x94/0x140 [ 409.800191][T10049] do_syscall_64+0x4c/0xa0 [ 409.804620][T10049] ? clear_bhb_loop+0x60/0xb0 [ 409.809305][T10049] ? clear_bhb_loop+0x60/0xb0 [ 409.813993][T10049] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 409.819906][T10049] RIP: 0033:0x7f828919e159 [ 409.824336][T10049] 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 [ 409.843954][T10049] RSP: 002b:00007f828a091028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.852381][T10049] RAX: ffffffffffffffda RBX: 00007f8289425fa0 RCX: 00007f828919e159 [ 409.860364][T10049] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 409.868358][T10049] RBP: 00007f828a091090 R08: 0000000000000000 R09: 0000000000000000 [ 409.876340][T10049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 409.884318][T10049] R13: 00007f8289426038 R14: 00007f8289425fa0 R15: 00007ffdb5d83a08 [ 409.892313][T10049] [ 409.903607][ T4411] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 409.931482][T10049] syz.3.1396: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 410.001538][T10049] CPU: 0 PID: 10049 Comm: syz.3.1396 Not tainted syzkaller #0 [ 410.009079][T10049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 410.019175][T10049] Call Trace: [ 410.022490][T10049] [ 410.025449][T10049] dump_stack_lvl+0x188/0x24e [ 410.030167][T10049] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 410.036697][T10049] ? show_regs_print_info+0x12/0x12 [ 410.041932][T10049] ? load_image+0x410/0x410 [ 410.046467][T10049] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 410.052897][T10049] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 410.059454][T10049] warn_alloc+0x242/0x330 [ 410.063856][T10049] ? slab_free_freelist_hook+0x133/0x1b0 [ 410.069516][T10049] ? zone_watermark_ok_safe+0x270/0x270 [ 410.075082][T10049] ? __get_vm_area_node+0x16d/0x330 [ 410.080305][T10049] ? __get_vm_area_node+0x16d/0x330 [ 410.085515][T10049] ? __local_bh_enable_ip+0x136/0x1c0 [ 410.090904][T10049] __vmalloc_node_range+0x37c/0x1380 [ 410.096296][T10049] ? netlink_insert+0x28d/0x13b0 [ 410.101434][T10049] ? free_vm_area+0x50/0x50 [ 410.105956][T10049] ? netlink_sendmsg+0x5ec/0xbd0 [ 410.110907][T10049] vmalloc+0x75/0x80 [ 410.114815][T10049] ? netlink_sendmsg+0x5ec/0xbd0 [ 410.119762][T10049] netlink_sendmsg+0x5ec/0xbd0 [ 410.124541][T10049] ? netlink_getsockopt+0x550/0x550 [ 410.129773][T10049] ? apparmor_socket_sendmsg+0x8a/0x330 [ 410.135335][T10049] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 410.140630][T10049] ? security_socket_sendmsg+0x7c/0xa0 [ 410.146105][T10049] sock_write_iter+0x2d5/0x3e0 [ 410.150883][T10049] ? sock_read_iter+0x3a0/0x3a0 [ 410.155751][T10049] ? common_file_perm+0x171/0x1c0 [ 410.160794][T10049] vfs_write+0x482/0x9a0 [ 410.165056][T10049] ? file_end_write+0x250/0x250 [ 410.169958][T10049] ? __fget_files+0x3fc/0x460 [ 410.174742][T10049] ? __fdget_pos+0x1d4/0x360 [ 410.179340][T10049] ? ksys_write+0x70/0x260 [ 410.183771][T10049] ksys_write+0x14d/0x260 [ 410.188115][T10049] ? __ia32_sys_read+0x80/0x80 [ 410.192944][T10049] ? lockdep_hardirqs_on+0x94/0x140 [ 410.198163][T10049] do_syscall_64+0x4c/0xa0 [ 410.202585][T10049] ? clear_bhb_loop+0x60/0xb0 [ 410.207278][T10049] ? clear_bhb_loop+0x60/0xb0 [ 410.211975][T10049] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 410.217898][T10049] RIP: 0033:0x7f828919e159 [ 410.222407][T10049] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 410.242024][T10049] RSP: 002b:00007f828a091028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 410.250454][T10049] RAX: ffffffffffffffda RBX: 00007f8289425fa0 RCX: 00007f828919e159 [ 410.258434][T10049] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 410.266412][T10049] RBP: 00007f828a091090 R08: 0000000000000000 R09: 0000000000000000 [ 410.274477][T10049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.282542][T10049] R13: 00007f8289426038 R14: 00007f8289425fa0 R15: 00007ffdb5d83a08 [ 410.290542][T10049] [ 410.325541][T10049] Mem-Info: [ 410.329899][T10049] active_anon:6907 inactive_anon:0 isolated_anon:0 [ 410.329899][T10049] active_file:22580 inactive_file:40087 isolated_file:0 [ 410.329899][T10049] unevictable:768 dirty:233 writeback:0 [ 410.329899][T10049] slab_reclaimable:21293 slab_unreclaimable:96584 [ 410.329899][T10049] mapped:33968 shmem:1361 pagetables:612 [ 410.329899][T10049] sec_pagetables:0 bounce:0 [ 410.329899][T10049] kernel_misc_reclaimable:0 [ 410.329899][T10049] free:1310489 free_pcp:12080 free_cma:0 [ 410.559407][T10049] Node 0 active_anon:27528kB inactive_anon:0kB active_file:90320kB inactive_file:160152kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119272kB dirty:932kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10868kB pagetables:2448kB sec_pagetables:0kB all_unreclaimable? no [ 410.774147][T10071] netlink: 'syz.4.1398': attribute type 29 has an invalid length. [ 410.795787][T10071] netlink: 'syz.4.1398': attribute type 29 has an invalid length. [ 410.797340][T10049] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB 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 [ 410.836388][T10049] 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 [ 410.866589][T10049] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 410.872559][T10049] Node 0 DMA32 free:1328096kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:27316kB inactive_anon:0kB active_file:90320kB inactive_file:160152kB unevictable:1536kB writepending:952kB present:3129332kB managed:2592896kB mlocked:0kB bounce:0kB free_pcp:21744kB local_pcp:15744kB free_cma:0kB [ 410.911924][T10049] lowmem_reserve[]: 0 0 1 1 1 [ 410.920275][T10049] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 410.953451][T10073] netlink: 'syz.4.1398': attribute type 29 has an invalid length. [ 410.964959][T10049] lowmem_reserve[]: 0 0 0 0 0 [ 410.985910][T10049] Node 1 Normal free:3894372kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:22784kB local_pcp:10720kB free_cma:0kB [ 411.025197][T10076] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 411.079394][T10049] lowmem_reserve[]: 0 0 0 0 0 [ 411.080392][T10074] delete_channel: no stack [ 411.098681][T10049] 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 [ 411.134958][T10049] Node 0 DMA32: 1729*4kB (UME) 2884*8kB (UM) 1992*16kB (UME) 941*32kB (UME) 550*64kB (UME) 237*128kB (UME) 111*256kB (UME) 54*512kB (UME) 12*1024kB (UM) 4*2048kB (UM) 266*4096kB (UM) = 1323588kB [ 411.180123][T10049] Node 0 Normal: 3*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 411.195295][T10049] Node 1 Normal: 253*4kB (UME) 62*8kB (UME) 26*16kB (UE) 29*32kB (UME) 21*64kB (UME) 4*128kB (UM) 4*256kB (UM) 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 948*4096kB (M) = 3894372kB [ 411.218561][T10049] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 411.229032][T10049] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 411.251921][T10049] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 411.272061][T10049] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 411.293422][T10049] 64028 total pagecache pages [ 411.310928][T10049] 0 pages in swap cache [ 411.316344][T10049] Free swap = 124996kB [ 411.331373][T10049] Total swap = 124996kB [ 411.336288][T10049] 2097051 pages RAM [ 411.339426][T10085] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1403'. [ 411.346611][T10049] 0 pages HighMem/MovableOnly [ 411.360051][T10089] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1403'. [ 411.382201][T10049] 415226 pages reserved [ 411.386403][T10049] 0 pages cma reserved [ 413.380992][T10071] netlink: 'syz.4.1398': attribute type 29 has an invalid length. [ 413.390243][T10085] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1403'. [ 413.402631][T10089] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1403'. [ 413.424122][T10097] netlink: 160 bytes leftover after parsing attributes in process `syz.3.1404'. [ 413.588999][T10101] netlink: 'syz.4.1405': attribute type 3 has an invalid length. [ 413.597161][T10101] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1405'. [ 413.752471][T10111] netlink: 'syz.1.1407': attribute type 13 has an invalid length. [ 413.796017][T10111] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1407'. [ 413.941854][T10111] erspan0: refused to change device tx_queue_len [ 413.995697][T10111] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 414.088476][T10114] netlink: 'syz.2.1408': attribute type 10 has an invalid length. [ 414.205033][T10114] device veth0_macvtap left promiscuous mode [ 415.140011][T10136] netlink: 'syz.3.1416': attribute type 10 has an invalid length. [ 415.220141][T10136] 8021q: adding VLAN 0 to HW filter on device team0 [ 415.255055][T10136] device team0 entered promiscuous mode [ 415.262091][T10136] device team_slave_0 entered promiscuous mode [ 415.269600][T10136] device team_slave_1 entered promiscuous mode [ 415.283085][T10136] bond0: (slave team0): Enslaving as an active interface with an up link [ 415.294688][T10140] netlink: 'syz.2.1418': attribute type 29 has an invalid length. [ 415.304067][T10140] netlink: 'syz.2.1418': attribute type 29 has an invalid length. [ 415.341791][T10140] netlink: 'syz.2.1418': attribute type 29 has an invalid length. [ 415.356371][T10140] netlink: 'syz.2.1418': attribute type 29 has an invalid length. [ 415.663687][T10148] netlink: 'syz.3.1421': attribute type 3 has an invalid length. [ 415.677428][T10148] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1421'. [ 416.039786][T10165] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1425'. [ 416.053223][T10165] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1425'. [ 416.099235][T10168] device veth0_macvtap left promiscuous mode [ 417.330753][T10193] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1435'. [ 417.366124][T10196] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.1432'. [ 419.977825][T10220] validate_nla: 2 callbacks suppressed [ 419.977847][T10220] netlink: 'syz.1.1438': attribute type 2 has an invalid length. [ 419.991779][T10220] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1438'. [ 421.421023][T10224] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1452'. [ 421.487477][T10222] netlink: 'syz.4.1442': attribute type 10 has an invalid length. [ 421.523013][T10222] device veth0_macvtap left promiscuous mode [ 421.923393][T10237] netlink: 'syz.0.1446': attribute type 3 has an invalid length. [ 421.936434][T10237] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1446'. [ 422.602620][T10261] FAULT_INJECTION: forcing a failure. [ 422.602620][T10261] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 422.731315][T10261] CPU: 0 PID: 10261 Comm: syz.3.1455 Not tainted syzkaller #0 [ 422.738940][T10261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 422.749028][T10261] Call Trace: [ 422.752332][T10261] [ 422.755278][T10261] dump_stack_lvl+0x188/0x24e [ 422.759982][T10261] ? show_regs_print_info+0x12/0x12 [ 422.765543][T10261] ? load_image+0x410/0x410 [ 422.770070][T10261] ? __lock_acquire+0x7c40/0x7c40 [ 422.775124][T10261] ? pppol2tp_session_create+0x180/0x180 [ 422.780869][T10261] should_fail_ex+0x390/0x4c0 [ 422.785585][T10261] _copy_from_user+0x2c/0x170 [ 422.790284][T10261] sock_do_ioctl+0x18c/0x320 [ 422.794923][T10261] ? sock_show_fdinfo+0xb0/0xb0 [ 422.799833][T10261] ? sock_ioctl+0x161/0x700 [ 422.804371][T10261] sock_ioctl+0x48a/0x700 [ 422.808725][T10261] ? sock_poll+0x420/0x420 [ 422.813173][T10261] ? bpf_lsm_file_ioctl+0x5/0x10 [ 422.818281][T10261] ? security_file_ioctl+0x7c/0xa0 [ 422.823518][T10261] ? sock_poll+0x420/0x420 [ 422.827957][T10261] __se_sys_ioctl+0xfa/0x170 [ 422.832576][T10261] do_syscall_64+0x4c/0xa0 [ 422.837025][T10261] ? clear_bhb_loop+0x60/0xb0 [ 422.841729][T10261] ? clear_bhb_loop+0x60/0xb0 [ 422.846419][T10261] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 422.852340][T10261] RIP: 0033:0x7f828919e159 [ 422.856770][T10261] 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 [ 422.876403][T10261] RSP: 002b:00007f828a070028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 422.884834][T10261] RAX: ffffffffffffffda RBX: 00007f8289426090 RCX: 00007f828919e159 [ 422.892819][T10261] RDX: 00002000000000c0 RSI: 00000000000089e0 RDI: 0000000000000005 [ 422.900978][T10261] RBP: 00007f828a070090 R08: 0000000000000000 R09: 0000000000000000 [ 422.908965][T10261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.916952][T10261] R13: 00007f8289426128 R14: 00007f8289426090 R15: 00007ffdb5d83a08 [ 422.924977][T10261] [ 422.949407][T10264] netlink: 'syz.4.1456': attribute type 11 has an invalid length. [ 422.957716][T10264] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1456'. [ 423.239124][T10263] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 423.441003][T10276] netlink: 'syz.3.1459': attribute type 29 has an invalid length. [ 423.999521][ T4452] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 426.297105][T10276] netlink: 'syz.3.1459': attribute type 29 has an invalid length. [ 426.306525][T10288] netlink: 58351 bytes leftover after parsing attributes in process `syz.3.1459'. [ 426.674415][T10305] netlink: 'syz.1.1466': attribute type 10 has an invalid length. [ 426.900847][T10305] 8021q: adding VLAN 0 to HW filter on device team0 [ 426.909360][T10315] netlink: 'syz.0.1465': attribute type 2 has an invalid length. [ 426.917144][T10315] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1465'. [ 426.925363][T10305] device team0 entered promiscuous mode [ 426.989018][T10305] device team_slave_0 entered promiscuous mode [ 426.997352][T10305] device team_slave_1 entered promiscuous mode [ 427.059057][T10305] bond0: (slave team0): Enslaving as an active interface with an up link [ 427.878879][T10340] netlink: 'syz.3.1475': attribute type 29 has an invalid length. [ 427.945742][T10340] netlink: 'syz.3.1475': attribute type 29 has an invalid length. [ 428.035903][T10345] netlink: 'syz.3.1475': attribute type 29 has an invalid length. [ 428.088385][T10337] netlink: 'syz.3.1475': attribute type 29 has an invalid length. [ 429.251984][T10381] netlink: 'syz.3.1486': attribute type 2 has an invalid length. [ 429.274801][T10381] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1486'. [ 429.292567][T10382] FAULT_INJECTION: forcing a failure. [ 429.292567][T10382] name failslab, interval 1, probability 0, space 0, times 0 [ 429.324919][T10382] CPU: 0 PID: 10382 Comm: syz.0.1487 Not tainted syzkaller #0 [ 429.332624][T10382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 429.342794][T10382] Call Trace: [ 429.346100][T10382] [ 429.349056][T10382] dump_stack_lvl+0x188/0x24e [ 429.353772][T10382] ? show_regs_print_info+0x12/0x12 [ 429.358999][T10382] ? load_image+0x410/0x410 [ 429.363538][T10382] ? __might_sleep+0xd0/0xd0 [ 429.368168][T10382] ? __lock_acquire+0x7c40/0x7c40 [ 429.373241][T10382] should_fail_ex+0x390/0x4c0 [ 429.377971][T10382] should_failslab+0x5/0x20 [ 429.382510][T10382] slab_pre_alloc_hook+0x59/0x300 [ 429.387646][T10382] kmem_cache_alloc_node+0x5a/0x310 [ 429.392861][T10382] ? __alloc_skb+0xf9/0x7d0 [ 429.397377][T10382] __alloc_skb+0xf9/0x7d0 [ 429.401805][T10382] netlink_sendmsg+0x654/0xbd0 [ 429.406616][T10382] ? netlink_getsockopt+0x550/0x550 [ 429.411853][T10382] ? apparmor_socket_sendmsg+0x8a/0x330 [ 429.417417][T10382] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 429.422762][T10382] ? security_socket_sendmsg+0x7c/0xa0 [ 429.428238][T10382] ? netlink_getsockopt+0x550/0x550 [ 429.433450][T10382] ____sys_sendmsg+0x5ed/0x9a0 [ 429.438233][T10382] ? __sys_sendmsg_sock+0x30/0x30 [ 429.443267][T10382] ? __import_iovec+0x306/0x510 [ 429.448230][T10382] ? import_iovec+0x6f/0xa0 [ 429.452782][T10382] ___sys_sendmsg+0x2a2/0x360 [ 429.457500][T10382] ? __sys_sendmsg+0x2a0/0x2a0 [ 429.462350][T10382] ? __lock_acquire+0x7c40/0x7c40 [ 429.468025][T10382] __se_sys_sendmsg+0x1c3/0x2b0 [ 429.472888][T10382] ? __x64_sys_sendmsg+0x80/0x80 [ 429.477848][T10382] ? lockdep_hardirqs_on+0x94/0x140 [ 429.483072][T10382] do_syscall_64+0x4c/0xa0 [ 429.487601][T10382] ? clear_bhb_loop+0x60/0xb0 [ 429.492289][T10382] ? clear_bhb_loop+0x60/0xb0 [ 429.497000][T10382] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 429.503310][T10382] RIP: 0033:0x7f62a159e159 [ 429.507921][T10382] 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 [ 429.527543][T10382] RSP: 002b:00007f629f7b4028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 429.535977][T10382] RAX: ffffffffffffffda RBX: 00007f62a1826270 RCX: 00007f62a159e159 [ 429.543956][T10382] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 429.551934][T10382] RBP: 00007f629f7b4090 R08: 0000000000000000 R09: 0000000000000000 [ 429.559911][T10382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 429.567889][T10382] R13: 00007f62a1826308 R14: 00007f62a1826270 R15: 00007fff2354f448 [ 429.577482][T10382] [ 432.137734][T10366] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 432.148097][T10373] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 432.157470][T10373] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 432.177974][T10373] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 432.664421][T10406] netlink: 12927 bytes leftover after parsing attributes in process `syz.1.1491'. [ 432.794990][T10411] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1496'. [ 432.874150][T10411] netlink: 'syz.0.1496': attribute type 10 has an invalid length. [ 433.271773][T10397] delete_channel: no stack [ 433.884642][T10436] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 434.030015][T10436] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 434.089356][T10436] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 434.107393][T10436] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 434.454737][T10445] Â: renamed from pim6reg1 [ 435.255675][T10468] netlink: 12927 bytes leftover after parsing attributes in process `syz.4.1512'. [ 435.876000][T10466] delete_channel: no stack [ 436.740963][T10515] netlink: 12927 bytes leftover after parsing attributes in process `syz.3.1523'. [ 437.274245][T10529] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1529'. [ 437.345505][T10529] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 437.415926][T10537] netlink: 12927 bytes leftover after parsing attributes in process `syz.2.1531'. [ 437.567325][T10536] netlink: 'syz.0.1527': attribute type 8 has an invalid length. [ 437.640813][T10536] netlink: 104088 bytes leftover after parsing attributes in process `syz.0.1527'. [ 437.972600][T10531] delete_channel: no stack [ 438.885444][T10572] FAULT_INJECTION: forcing a failure. [ 438.885444][T10572] name failslab, interval 1, probability 0, space 0, times 0 [ 438.898670][T10572] CPU: 1 PID: 10572 Comm: syz.3.1542 Not tainted syzkaller #0 [ 438.906200][T10572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 438.916370][T10572] Call Trace: [ 438.919720][T10572] [ 438.922678][T10572] dump_stack_lvl+0x188/0x24e [ 438.927434][T10572] ? fib_rules_unregister+0x330/0x330 [ 438.932930][T10572] ? show_regs_print_info+0x12/0x12 [ 438.938178][T10572] ? load_image+0x410/0x410 [ 438.942800][T10572] ? l3mdev_update_flow+0x4ad/0x5f0 [ 438.948096][T10572] should_fail_ex+0x390/0x4c0 [ 438.952915][T10572] should_failslab+0x5/0x20 [ 438.957444][T10572] slab_pre_alloc_hook+0x59/0x300 [ 438.962518][T10572] kmem_cache_alloc+0x56/0x2f0 [ 438.967322][T10572] ? skb_clone+0x1e7/0x370 [ 438.971797][T10572] skb_clone+0x1e7/0x370 [ 438.976151][T10572] ? ip6_finish_output2+0x3c8/0x1680 [ 438.981588][T10572] ip6_finish_output2+0x3df/0x1680 [ 438.986747][T10572] ? nf_hook+0x390/0x390 [ 438.991034][T10572] ? ip6_finish_output+0x563/0x7f0 [ 438.996207][T10572] ? ip6_send_skb+0x106/0x370 [ 439.000917][T10572] ip6_send_skb+0x1c9/0x370 [ 439.005450][T10572] udp_v6_send_skb+0xb99/0x1850 [ 439.010440][T10572] udpv6_sendmsg+0x1b9e/0x22c0 [ 439.015251][T10572] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 439.020158][T10572] ? udp_v6_early_demux+0xf00/0xf00 [ 439.025394][T10572] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 439.031430][T10572] ? __local_bh_enable_ip+0x136/0x1c0 [ 439.036844][T10572] ? _local_bh_enable+0xa0/0xa0 [ 439.041729][T10572] ? inet_send_prepare+0x1aa/0x250 [ 439.046963][T10572] ? inet_send_prepare+0x1aa/0x250 [ 439.052122][T10572] ? inet6_sendmsg+0x5b/0xd0 [ 439.056750][T10572] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 439.061994][T10572] ____sys_sendmsg+0x5ed/0x9a0 [ 439.066791][T10572] ? __lock_acquire+0x7c40/0x7c40 [ 439.071873][T10572] ? __sys_sendmsg_sock+0x30/0x30 [ 439.076927][T10572] ? __import_iovec+0x306/0x510 [ 439.081829][T10572] ? import_iovec+0x6f/0xa0 [ 439.086389][T10572] ___sys_sendmsg+0x2a2/0x360 [ 439.091108][T10572] ? __sys_sendmsg+0x2a0/0x2a0 [ 439.096020][T10572] ? __lock_acquire+0x7c40/0x7c40 [ 439.101193][T10572] __se_sys_sendmsg+0x1c3/0x2b0 [ 439.106075][T10572] ? ct_nmi_exit+0x145/0x1c0 [ 439.110699][T10572] ? __x64_sys_sendmsg+0x80/0x80 [ 439.115680][T10572] ? lockdep_hardirqs_on+0x94/0x140 [ 439.120917][T10572] do_syscall_64+0x4c/0xa0 [ 439.125358][T10572] ? clear_bhb_loop+0x60/0xb0 [ 439.130067][T10572] ? clear_bhb_loop+0x60/0xb0 [ 439.134773][T10572] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 439.140812][T10572] RIP: 0033:0x7f828919e159 [ 439.145319][T10572] 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 [ 439.164960][T10572] RSP: 002b:00007f828a091028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 439.173415][T10572] RAX: ffffffffffffffda RBX: 00007f8289425fa0 RCX: 00007f828919e159 [ 439.181433][T10572] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000004 [ 439.189450][T10572] RBP: 00007f828a091090 R08: 0000000000000000 R09: 0000000000000000 [ 439.197479][T10572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 439.205493][T10572] R13: 00007f8289426038 R14: 00007f8289425fa0 R15: 00007ffdb5d83a08 [ 439.213517][T10572] [ 440.068339][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.074822][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.716633][T10622] netlink: 'syz.4.1553': attribute type 1 has an invalid length. [ 441.229553][ T4457] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 441.261323][T10640] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1559'. [ 442.341049][T10659] netlink: 'syz.2.1565': attribute type 2 has an invalid length. [ 442.342000][T10662] FAULT_INJECTION: forcing a failure. [ 442.342000][T10662] name failslab, interval 1, probability 0, space 0, times 0 [ 442.367945][T10659] netlink: 'syz.2.1565': attribute type 8 has an invalid length. [ 442.375765][T10659] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1565'. [ 442.385608][T10662] CPU: 1 PID: 10662 Comm: syz.1.1566 Not tainted syzkaller #0 [ 442.393112][T10662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 442.403174][T10662] Call Trace: [ 442.406465][T10662] [ 442.409402][T10662] dump_stack_lvl+0x188/0x24e [ 442.414117][T10662] ? show_regs_print_info+0x12/0x12 [ 442.419329][T10662] ? load_image+0x410/0x410 [ 442.423845][T10662] ? __lock_acquire+0x7c40/0x7c40 [ 442.428884][T10662] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 442.435049][T10662] should_fail_ex+0x390/0x4c0 [ 442.439747][T10662] should_failslab+0x5/0x20 [ 442.444256][T10662] slab_pre_alloc_hook+0x59/0x300 [ 442.449325][T10662] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 442.454883][T10662] __kmem_cache_alloc_node+0x4f/0x270 [ 442.460271][T10662] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 442.465833][T10662] __kmalloc+0xa3/0x240 [ 442.470016][T10662] bpf_prog_test_run_skb+0x23e/0x18e0 [ 442.475401][T10662] ? __fget_files+0x28/0x460 [ 442.480012][T10662] ? __fget_files+0x3fc/0x460 [ 442.484708][T10662] ? cpu_online+0xa0/0xa0 [ 442.489047][T10662] bpf_prog_test_run+0x31c/0x390 [ 442.494001][T10662] __sys_bpf+0x62b/0x780 [ 442.498259][T10662] ? bpf_link_show_fdinfo+0x380/0x380 [ 442.503661][T10662] ? lock_chain_count+0x20/0x20 [ 442.508529][T10662] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 442.514534][T10662] __x64_sys_bpf+0x78/0x90 [ 442.519137][T10662] do_syscall_64+0x4c/0xa0 [ 442.523564][T10662] ? clear_bhb_loop+0x60/0xb0 [ 442.528247][T10662] ? clear_bhb_loop+0x60/0xb0 [ 442.532934][T10662] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 442.538848][T10662] RIP: 0033:0x7fd8a1b9e159 [ 442.543273][T10662] 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 [ 442.562889][T10662] RSP: 002b:00007fd8a2a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 442.571324][T10662] RAX: ffffffffffffffda RBX: 00007fd8a1e25fa0 RCX: 00007fd8a1b9e159 [ 442.579304][T10662] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 442.587281][T10662] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 442.595256][T10662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 442.603231][T10662] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 442.611311][T10662] [ 442.660491][T10659] netlink: 'syz.2.1565': attribute type 2 has an invalid length. [ 442.671212][T10659] netlink: 'syz.2.1565': attribute type 8 has an invalid length. [ 442.680032][T10659] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1565'. [ 442.704119][T10669] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1568'. [ 442.765281][T10669] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1568'. [ 442.788803][T10671] raw_sendmsg: syz.4.1568 forgot to set AF_INET. Fix it! [ 443.208999][T10663] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1564'. [ 443.218642][T10673] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1568'. [ 443.369655][T10680] netlink: 'syz.1.1571': attribute type 10 has an invalid length. [ 443.429122][T10680] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1571'. [ 443.471771][T10680] device veth0_vlan left promiscuous mode [ 443.496504][T10680] device veth0_vlan entered promiscuous mode [ 443.626948][T10680] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 443.725915][ T4452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 443.735951][ T4452] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 443.744711][ T4452] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 444.121788][T10699] netlink: 'syz.4.1577': attribute type 10 has an invalid length. [ 444.400994][T10699] team0: Device hsr_slave_0 failed to register rx_handler [ 444.595814][T10711] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1580'. [ 444.606057][T10714] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1581'. [ 444.708863][T10714] device team_slave_0 left promiscuous mode [ 444.737697][T10714] team0: Port device team_slave_0 removed [ 444.772342][T10718] FAULT_INJECTION: forcing a failure. [ 444.772342][T10718] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 444.800481][T10718] CPU: 0 PID: 10718 Comm: syz.1.1583 Not tainted syzkaller #0 [ 444.808024][T10718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 444.818207][T10718] Call Trace: [ 444.821517][T10718] [ 444.824478][T10718] dump_stack_lvl+0x188/0x24e [ 444.829200][T10718] ? show_regs_print_info+0x12/0x12 [ 444.834468][T10718] ? load_image+0x410/0x410 [ 444.839090][T10718] ? __might_fault+0xa6/0x120 [ 444.843823][T10718] should_fail_ex+0x390/0x4c0 [ 444.848626][T10718] copyin+0x1b/0x120 [ 444.852552][T10718] _copy_from_iter+0x447/0x1130 [ 444.857429][T10718] ? copyout_mc+0x110/0x110 [ 444.861954][T10718] ? __virt_addr_valid+0x188/0x540 [ 444.867097][T10718] ? __virt_addr_valid+0x188/0x540 [ 444.872217][T10718] ? __virt_addr_valid+0x467/0x540 [ 444.877682][T10718] ? __phys_addr_symbol+0x2b/0x70 [ 444.883273][T10718] ? __check_object_size+0x4f6/0xa70 [ 444.888592][T10718] netlink_sendmsg+0x755/0xbd0 [ 444.893403][T10718] ? netlink_getsockopt+0x550/0x550 [ 444.898643][T10718] ? apparmor_socket_sendmsg+0x8a/0x330 [ 444.904405][T10718] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 444.909732][T10718] ? security_socket_sendmsg+0x7c/0xa0 [ 444.915238][T10718] ? netlink_getsockopt+0x550/0x550 [ 444.920465][T10718] ____sys_sendmsg+0x5ed/0x9a0 [ 444.925246][T10718] ? __sys_sendmsg_sock+0x30/0x30 [ 444.930278][T10718] ? __import_iovec+0x306/0x510 [ 444.935149][T10718] ? import_iovec+0x6f/0xa0 [ 444.939667][T10718] ___sys_sendmsg+0x2a2/0x360 [ 444.944376][T10718] ? __sys_sendmsg+0x2a0/0x2a0 [ 444.949167][T10718] ? __lock_acquire+0x7c40/0x7c40 [ 444.954220][T10718] __se_sys_sendmsg+0x1c3/0x2b0 [ 444.959084][T10718] ? __x64_sys_sendmsg+0x80/0x80 [ 444.964044][T10718] ? lockdep_hardirqs_on+0x94/0x140 [ 444.969260][T10718] do_syscall_64+0x4c/0xa0 [ 444.973685][T10718] ? clear_bhb_loop+0x60/0xb0 [ 444.978371][T10718] ? clear_bhb_loop+0x60/0xb0 [ 444.983059][T10718] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 444.988968][T10718] RIP: 0033:0x7fd8a1b9e159 [ 444.993392][T10718] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 445.013025][T10718] RSP: 002b:00007fd8a2a08028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 445.021464][T10718] RAX: ffffffffffffffda RBX: 00007fd8a1e25fa0 RCX: 00007fd8a1b9e159 [ 445.029455][T10718] RDX: 0000000000004000 RSI: 0000200000000000 RDI: 0000000000000003 [ 445.037440][T10718] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 445.045419][T10718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 445.053485][T10718] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 445.061482][T10718] [ 446.455242][T10738] device syzkaller0 entered promiscuous mode [ 450.437886][T10763] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1597'. [ 450.551869][T10763] device team_slave_0 left promiscuous mode [ 450.560618][T10763] team0: Port device team_slave_0 removed [ 451.112189][T10783] netlink: 'syz.2.1604': attribute type 10 has an invalid length. [ 453.545537][T10801] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1608'. [ 453.554632][T10801] : renamed from caif0 [ 453.561098][T10801] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 454.040677][T10818] netlink: 14 bytes leftover after parsing attributes in process `syz.4.1611'. [ 454.169435][T10818] team0: Port device team_slave_0 removed [ 454.237003][T10821] netlink: 'syz.2.1612': attribute type 10 has an invalid length. [ 454.266242][T10821] team0: Device hsr_slave_0 failed to register rx_handler [ 454.561908][T10837] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1617'. [ 454.599078][T10837] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1617'. [ 454.648725][T10837] netlink: 'syz.0.1617': attribute type 10 has an invalid length. [ 454.658867][T10837] device macvlan0 entered promiscuous mode [ 454.679555][T10837] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 454.697498][T10838] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1617'. [ 454.745391][T10837] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1617'. [ 454.770905][T10837] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1617'. [ 455.133312][T10859] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.1626'. [ 455.225427][T10859] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 455.573751][T10868] netlink: 'syz.0.1626': attribute type 3 has an invalid length. [ 455.582174][T10868] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1626'. [ 455.994709][ T4461] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 457.442914][T10866] netlink: 'syz.1.1627': attribute type 10 has an invalid length. [ 457.491414][T10866] device geneve1 entered promiscuous mode [ 457.508616][T10866] team0: Port device geneve1 added [ 457.516564][T10870] netlink: 'syz.0.1626': attribute type 21 has an invalid length. [ 457.537916][T10870] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1626'. [ 457.547064][T10870] netlink: 'syz.0.1626': attribute type 4 has an invalid length. [ 457.577971][T10870] netlink: 3 bytes leftover after parsing attributes in process `syz.0.1626'. [ 457.698688][T10876] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1628'. [ 457.803241][T10876] device team_slave_0 left promiscuous mode [ 457.830699][T10876] team0: Port device team_slave_0 removed [ 457.894123][T10883] netlink: 'syz.0.1633': attribute type 10 has an invalid length. [ 457.981099][T10883] team0: Device hsr_slave_0 failed to register rx_handler [ 458.831489][T10906] netlink: 'syz.0.1639': attribute type 28 has an invalid length. [ 458.858255][T10906] netlink: 'syz.0.1639': attribute type 3 has an invalid length. [ 458.881633][T10906] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1639'. [ 462.070330][T10939] netlink: 'syz.4.1651': attribute type 3 has an invalid length. [ 462.087914][T10939] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.1651'. [ 462.233864][T10947] syz.3.1653[10947] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 462.234050][T10947] syz.3.1653[10947] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 462.262765][T10941] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1654'. [ 462.681934][T10958] netlink: 'syz.4.1657': attribute type 2 has an invalid length. [ 462.728115][T10958] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1657'. [ 463.086454][T10969] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1661'. [ 463.358466][T10976] netlink: 'syz.3.1665': attribute type 2 has an invalid length. [ 463.448895][T10976] netlink: 164 bytes leftover after parsing attributes in process `syz.3.1665'. [ 463.626067][T10987] netlink: 'syz.3.1670': attribute type 21 has an invalid length. [ 463.655375][T10987] netlink: 100 bytes leftover after parsing attributes in process `syz.3.1670'. [ 464.146894][T10982] netlink: 198388 bytes leftover after parsing attributes in process `syz.4.1668'. [ 464.801121][T11010] netlink: 'syz.2.1675': attribute type 2 has an invalid length. [ 464.823651][T11010] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.1675'. [ 465.821201][T11039] bond0: (slave team0): Error: Slave device does not support XDP [ 465.930554][T11043] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1683'. [ 465.978129][T11043] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1683'. [ 466.318593][T11053] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 466.351453][T11053] netlink: 'syz.4.1687': attribute type 10 has an invalid length. [ 466.393970][T11053] team0: Port device virt_wifi0 removed [ 466.434014][T11053] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 467.044281][T11062] netlink: 'syz.0.1689': attribute type 29 has an invalid length. [ 469.872353][T11062] netlink: 'syz.0.1689': attribute type 29 has an invalid length. [ 471.263411][T11137] netlink: 'syz.3.1710': attribute type 29 has an invalid length. [ 471.309277][T11137] netlink: 'syz.3.1710': attribute type 29 has an invalid length. [ 471.344233][T11139] netlink: 'syz.3.1710': attribute type 29 has an invalid length. [ 471.508572][T11137] netlink: 'syz.3.1710': attribute type 29 has an invalid length. [ 471.659625][T11156] __nla_validate_parse: 3 callbacks suppressed [ 471.659716][T11156] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1714'. [ 473.646161][T11166] netlink: 'syz.4.1717': attribute type 2 has an invalid length. [ 473.674155][T11166] netlink: 164 bytes leftover after parsing attributes in process `syz.4.1717'. [ 474.420648][T11191] netlink: 'syz.3.1727': attribute type 29 has an invalid length. [ 474.460798][T11191] netlink: 'syz.3.1727': attribute type 29 has an invalid length. [ 474.606759][T11196] netlink: 'syz.3.1727': attribute type 29 has an invalid length. [ 475.757211][T11235] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1738'. [ 477.288641][T11235] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 477.296532][T11235] CPU: 1 PID: 11235 Comm: syz.1.1738 Not tainted syzkaller #0 [ 477.304040][T11235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 477.314125][T11235] Call Trace: [ 477.317422][T11235] [ 477.320381][T11235] dump_stack_lvl+0x188/0x24e [ 477.325119][T11235] ? show_regs_print_info+0x12/0x12 [ 477.330369][T11235] ? load_image+0x410/0x410 [ 477.334939][T11235] sysfs_warn_dup+0x8a/0xa0 [ 477.339553][T11235] sysfs_do_create_link_sd+0xc0/0x110 [ 477.344972][T11235] device_add+0x83b/0x1050 [ 477.349491][T11235] wiphy_register+0x1d8b/0x2aa0 [ 477.354451][T11235] ? cfg80211_event_work+0x40/0x40 [ 477.359597][T11235] ? minstrel_ht_alloc+0x894/0xa20 [ 477.364882][T11235] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 477.371056][T11235] ieee80211_register_hw+0x2d48/0x39f0 [ 477.376612][T11235] ? ieee80211_register_hw+0xf41/0x39f0 [ 477.382210][T11235] ? ieee80211_register_hw+0xf41/0x39f0 [ 477.387803][T11235] ? ieee80211_tasklet_handler+0x20/0x20 [ 477.393477][T11235] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 477.399434][T11235] ? __debug_object_init+0xed/0x440 [ 477.404741][T11235] ? memset+0x1e/0x40 [ 477.408766][T11235] ? __hrtimer_init+0x189/0x270 [ 477.413665][T11235] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 477.419632][T11235] ? memcpy+0x3c/0x60 [ 477.423675][T11235] hwsim_new_radio_nl+0xab7/0xc90 [ 477.428778][T11235] genl_family_rcv_msg_doit+0x22f/0x350 [ 477.434389][T11235] ? end_current_label_crit_section+0x170/0x170 [ 477.440698][T11235] ? lockdep_hardirqs_on+0x94/0x140 [ 477.445956][T11235] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 477.452013][T11235] ? bpf_lsm_capable+0x5/0x10 [ 477.456724][T11235] ? security_capable+0x85/0xb0 [ 477.461614][T11235] genl_rcv_msg+0x601/0x790 [ 477.466254][T11235] ? genl_bind+0x360/0x360 [ 477.470713][T11235] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 477.477617][T11235] netlink_rcv_skb+0x1ef/0x440 [ 477.482405][T11235] ? genl_bind+0x360/0x360 [ 477.486848][T11235] ? netlink_ack+0x1160/0x1160 [ 477.491732][T11235] ? down_read+0x1a8/0x2d0 [ 477.496438][T11235] genl_rcv+0x24/0x40 [ 477.500468][T11235] netlink_unicast+0x7ad/0x920 [ 477.505277][T11235] netlink_sendmsg+0x8ad/0xbd0 [ 477.510087][T11235] ? netlink_getsockopt+0x550/0x550 [ 477.515320][T11235] ? apparmor_socket_sendmsg+0x8a/0x330 [ 477.520892][T11235] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 477.526206][T11235] ? security_socket_sendmsg+0x7c/0xa0 [ 477.531688][T11235] ? netlink_getsockopt+0x550/0x550 [ 477.536909][T11235] ____sys_sendmsg+0x5ed/0x9a0 [ 477.541709][T11235] ? __sys_sendmsg_sock+0x30/0x30 [ 477.546780][T11235] ? __import_iovec+0x306/0x510 [ 477.551678][T11235] ? import_iovec+0x6f/0xa0 [ 477.556210][T11235] ___sys_sendmsg+0x2a2/0x360 [ 477.560933][T11235] ? __sys_sendmsg+0x2a0/0x2a0 [ 477.565786][T11235] __se_sys_sendmsg+0x1c3/0x2b0 [ 477.570658][T11235] ? ct_nmi_exit+0x145/0x1c0 [ 477.575278][T11235] ? __x64_sys_sendmsg+0x80/0x80 [ 477.580253][T11235] ? lockdep_hardirqs_on+0x94/0x140 [ 477.585480][T11235] do_syscall_64+0x4c/0xa0 [ 477.589932][T11235] ? clear_bhb_loop+0x60/0xb0 [ 477.594624][T11235] ? clear_bhb_loop+0x60/0xb0 [ 477.599320][T11235] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 477.605240][T11235] RIP: 0033:0x7fd8a1b9e159 [ 477.609670][T11235] 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 [ 477.629316][T11235] RSP: 002b:00007fd8a2a08028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.637781][T11235] RAX: ffffffffffffffda RBX: 00007fd8a1e25fa0 RCX: 00007fd8a1b9e159 [ 477.645774][T11235] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 477.653772][T11235] RBP: 00007fd8a1c3506b R08: 0000000000000000 R09: 0000000000000000 [ 477.661770][T11235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 477.669764][T11235] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 477.677774][T11235] [ 478.826347][T11280] FAULT_INJECTION: forcing a failure. [ 478.826347][T11280] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 478.830976][T11265] netlink: 'syz.2.1747': attribute type 29 has an invalid length. [ 478.874895][T11280] CPU: 1 PID: 11280 Comm: syz.1.1752 Not tainted syzkaller #0 [ 478.878206][T11265] netlink: 'syz.2.1747': attribute type 29 has an invalid length. [ 478.882408][T11280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 478.882426][T11280] Call Trace: [ 478.882433][T11280] [ 478.882450][T11280] dump_stack_lvl+0x188/0x24e [ 478.882482][T11280] ? show_regs_print_info+0x12/0x12 [ 478.882503][T11280] ? load_image+0x410/0x410 [ 478.882536][T11280] ? __lock_acquire+0x7c40/0x7c40 [ 478.882570][T11280] should_fail_ex+0x390/0x4c0 [ 478.882602][T11280] _copy_from_iter+0x1c0/0x1130 [ 478.882628][T11280] ? __lock_acquire+0x7c40/0x7c40 [ 478.882651][T11280] ? sock_alloc_send_pskb+0x89d/0x9a0 [ 478.882685][T11280] ? copyout_mc+0x110/0x110 [ 478.882708][T11280] ? __virt_addr_valid+0x188/0x540 [ 478.882735][T11280] ? __virt_addr_valid+0x188/0x540 [ 478.882760][T11280] ? __virt_addr_valid+0x467/0x540 [ 478.882788][T11280] ? __check_object_size+0x4f6/0xa70 [ 478.882814][T11280] skb_copy_datagram_from_iter+0xee/0x6b0 [ 478.882907][T11280] ? skb_put+0x10e/0x200 [ 478.882931][T11280] tun_get_user+0x1526/0x3be0 [ 478.883005][T11280] ? rcu_read_unlock+0xa0/0xa0 [ 478.883043][T11280] ? tun_get+0x1c/0x2e0 [ 478.883072][T11280] ? __lock_acquire+0x7c40/0x7c40 [ 478.883104][T11280] ? tun_get+0x1c/0x2e0 [ 478.883138][T11280] tun_chr_write_iter+0x112/0x1f0 [ 478.883168][T11280] vfs_write+0x482/0x9a0 [ 478.883201][T11280] ? file_end_write+0x250/0x250 [ 478.883234][T11280] ? __fget_files+0x3fc/0x460 [ 478.883271][T11280] ? __fdget_pos+0x1d4/0x360 [ 478.883294][T11280] ? ksys_write+0x70/0x260 [ 478.883323][T11280] ksys_write+0x14d/0x260 [ 478.883353][T11280] ? __ia32_sys_read+0x80/0x80 [ 478.883383][T11280] ? lockdep_hardirqs_on+0x94/0x140 [ 478.883411][T11280] do_syscall_64+0x4c/0xa0 [ 478.883430][T11280] ? clear_bhb_loop+0x60/0xb0 [ 478.883457][T11280] ? clear_bhb_loop+0x60/0xb0 [ 478.883478][T11280] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 478.883505][T11280] RIP: 0033:0x7fd8a1b9e159 [ 478.883524][T11280] 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 [ 478.883541][T11280] RSP: 002b:00007fd8a2a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 478.883564][T11280] RAX: ffffffffffffffda RBX: 00007fd8a1e25fa0 RCX: 00007fd8a1b9e159 [ 478.883578][T11280] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 478.883593][T11280] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 478.883605][T11280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 478.883618][T11280] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 478.883649][T11280] [ 479.257401][T11267] netlink: 'syz.2.1747': attribute type 29 has an invalid length. [ 479.329019][T11269] netlink: 'syz.2.1747': attribute type 29 has an invalid length. [ 482.022606][T11326] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1765'. [ 482.058884][T11326] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1765'. [ 482.095406][T11331] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1765'. [ 482.134915][T11330] netlink: 'syz.3.1767': attribute type 29 has an invalid length. [ 482.269417][T11330] netlink: 'syz.3.1767': attribute type 29 has an invalid length. [ 482.322299][T11332] netlink: 'syz.3.1767': attribute type 29 has an invalid length. [ 482.590291][T11345] netlink: 'syz.1.1771': attribute type 2 has an invalid length. [ 482.617530][T11345] netlink: 'syz.1.1771': attribute type 1 has an invalid length. [ 482.644952][T11345] netlink: 170140 bytes leftover after parsing attributes in process `syz.1.1771'. [ 482.698179][T11354] netlink: 'syz.1.1771': attribute type 2 has an invalid length. [ 482.729653][T11354] netlink: 170140 bytes leftover after parsing attributes in process `syz.1.1771'. [ 483.401645][T11381] FAULT_INJECTION: forcing a failure. [ 483.401645][T11381] name failslab, interval 1, probability 0, space 0, times 0 [ 483.471219][T11381] CPU: 1 PID: 11381 Comm: syz.1.1780 Not tainted syzkaller #0 [ 483.478789][T11381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 483.488892][T11381] Call Trace: [ 483.492219][T11381] [ 483.495189][T11381] dump_stack_lvl+0x188/0x24e [ 483.499912][T11381] ? __lock_acquire+0x7c40/0x7c40 [ 483.504981][T11381] ? show_regs_print_info+0x12/0x12 [ 483.510217][T11381] ? load_image+0x410/0x410 [ 483.514781][T11381] should_fail_ex+0x390/0x4c0 [ 483.519503][T11381] should_failslab+0x5/0x20 [ 483.524040][T11381] slab_pre_alloc_hook+0x59/0x300 [ 483.529116][T11381] kmem_cache_alloc+0x56/0x2f0 [ 483.533929][T11381] ? dst_alloc+0x101/0x160 [ 483.538458][T11381] dst_alloc+0x101/0x160 [ 483.542747][T11381] ip_route_output_key_hash_rcu+0x14e4/0x23f0 [ 483.548911][T11381] ? ip_route_output_key_hash_rcu+0x1261/0x23f0 [ 483.555181][T11381] ? ip_route_output_key_hash+0x139/0x330 [ 483.560941][T11381] ip_route_output_key_hash+0x1ef/0x330 [ 483.566520][T11381] ? ___sys_sendmsg+0x2a2/0x360 [ 483.571414][T11381] ? __se_sys_sendmsg+0x1c3/0x2b0 [ 483.576467][T11381] ? ip_route_input_rcu+0x30a0/0x30a0 [ 483.581884][T11381] ? make_kuid+0x1d7/0x680 [ 483.586335][T11381] ? __put_user_ns+0x50/0x50 [ 483.590947][T11381] ip_route_output_flow+0x26/0x150 [ 483.596194][T11381] rxrpc_init_peer+0x2be/0x730 [ 483.601057][T11381] ? rxrpc_new_incoming_peer+0x590/0x590 [ 483.606720][T11381] ? __raw_spin_lock_init+0x41/0x100 [ 483.612019][T11381] ? rxrpc_lookup_peer+0x41b/0x800 [ 483.617147][T11381] rxrpc_lookup_peer+0x42b/0x800 [ 483.622109][T11381] rxrpc_connect_call+0x122/0x1500 [ 483.627234][T11381] ? lock_chain_count+0x20/0x20 [ 483.632101][T11381] ? __local_bh_enable_ip+0x136/0x1c0 [ 483.637480][T11381] ? rxrpc_put_bundle+0xb0/0xb0 [ 483.642346][T11381] ? __local_bh_enable_ip+0x136/0x1c0 [ 483.647773][T11381] ? _local_bh_enable+0xa0/0xa0 [ 483.652639][T11381] rxrpc_new_client_call+0x87e/0xe10 [ 483.657958][T11381] ? rxrpc_do_sendmsg+0xbd7/0x10e0 [ 483.663117][T11381] rxrpc_do_sendmsg+0xbd7/0x10e0 [ 483.668078][T11381] ? rxrpc_process_local_events+0xa40/0xa40 [ 483.674001][T11381] ? rxrpc_look_up_server_security+0x530/0x530 [ 483.680184][T11381] ? rxrpc_sendmsg+0x45b/0x890 [ 483.684960][T11381] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 483.690264][T11381] ? rxrpc_getsockopt+0x150/0x150 [ 483.695298][T11381] ____sys_sendmsg+0x5ed/0x9a0 [ 483.700101][T11381] ? __sys_sendmsg_sock+0x30/0x30 [ 483.705146][T11381] ? __import_iovec+0x306/0x510 [ 483.710027][T11381] ? import_iovec+0x6f/0xa0 [ 483.714561][T11381] ___sys_sendmsg+0x2a2/0x360 [ 483.719294][T11381] ? __sys_sendmsg+0x2a0/0x2a0 [ 483.724090][T11381] ? __lock_acquire+0x7c40/0x7c40 [ 483.729154][T11381] __se_sys_sendmsg+0x1c3/0x2b0 [ 483.734013][T11381] ? ct_nmi_exit+0x145/0x1c0 [ 483.738617][T11381] ? __x64_sys_sendmsg+0x80/0x80 [ 483.743692][T11381] ? lockdep_hardirqs_on+0x94/0x140 [ 483.748905][T11381] do_syscall_64+0x4c/0xa0 [ 483.753355][T11381] ? clear_bhb_loop+0x60/0xb0 [ 483.758043][T11381] ? clear_bhb_loop+0x60/0xb0 [ 483.762726][T11381] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 483.768633][T11381] RIP: 0033:0x7fd8a1b9e159 [ 483.773144][T11381] 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 [ 483.792776][T11381] RSP: 002b:00007fd8a2a08028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 483.801208][T11381] RAX: ffffffffffffffda RBX: 00007fd8a1e25fa0 RCX: 00007fd8a1b9e159 [ 483.809293][T11381] RDX: 0000000000000080 RSI: 0000200000000000 RDI: 0000000000000003 [ 483.817275][T11381] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 483.825284][T11381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 483.833264][T11381] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 483.841261][T11381] [ 486.342119][T11408] validate_nla: 1 callbacks suppressed [ 486.342159][T11408] netlink: 'syz.4.1787': attribute type 29 has an invalid length. [ 486.512811][T11420] netlink: 'syz.1.1788': attribute type 10 has an invalid length. [ 486.579705][T11408] netlink: 'syz.4.1787': attribute type 29 has an invalid length. [ 486.609386][T11412] netlink: 'syz.4.1787': attribute type 29 has an invalid length. [ 487.114220][T11435] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 487.339459][ T4478] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 487.365029][T11435] netlink: 'syz.0.1796': attribute type 2 has an invalid length. [ 487.388355][T11435] netlink: 'syz.0.1796': attribute type 1 has an invalid length. [ 487.401642][T11435] netlink: 170140 bytes leftover after parsing attributes in process `syz.0.1796'. [ 491.414155][T11497] netlink: 'syz.2.1812': attribute type 16 has an invalid length. [ 491.440796][T11498] netlink: 'syz.2.1812': attribute type 16 has an invalid length. [ 491.460866][T11497] netlink: 'syz.2.1812': attribute type 25 has an invalid length. [ 491.466526][T11498] netlink: 'syz.2.1812': attribute type 25 has an invalid length. [ 491.475403][T11497] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1812'. [ 491.477397][T11498] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1812'. [ 499.112339][T11619] netlink: 'syz.3.1848': attribute type 12 has an invalid length. [ 499.120567][T11619] netlink: 14585 bytes leftover after parsing attributes in process `syz.3.1848'. [ 499.135005][T11622] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1848'. [ 499.144104][T11622] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1848'. [ 499.167823][T11622] netlink: 33 bytes leftover after parsing attributes in process `syz.3.1848'. [ 499.176994][T11622] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1848'. [ 499.197370][T11622] netlink: 33 bytes leftover after parsing attributes in process `syz.3.1848'. [ 499.207053][T11622] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1848'. [ 499.216359][T11622] netlink: 33 bytes leftover after parsing attributes in process `syz.3.1848'. [ 501.362960][T11697] FAULT_INJECTION: forcing a failure. [ 501.362960][T11697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.398874][T11697] CPU: 1 PID: 11697 Comm: syz.4.1866 Not tainted syzkaller #0 [ 501.406428][T11697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 501.416621][T11697] Call Trace: [ 501.419955][T11697] [ 501.422932][T11697] dump_stack_lvl+0x188/0x24e [ 501.427671][T11697] ? show_regs_print_info+0x12/0x12 [ 501.429637][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.432894][T11697] ? load_image+0x410/0x410 [ 501.439748][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.443648][T11697] ? __lock_acquire+0x7c40/0x7c40 [ 501.443683][T11697] ? snprintf+0xe5/0x140 [ 501.459291][T11697] should_fail_ex+0x390/0x4c0 [ 501.464025][T11697] _copy_to_user+0x2c/0x130 [ 501.468587][T11697] simple_read_from_buffer+0xe3/0x150 [ 501.474023][T11697] proc_fail_nth_read+0x1a6/0x220 [ 501.479104][T11697] ? proc_fault_inject_write+0x310/0x310 [ 501.485236][T11697] ? fsnotify_perm+0x248/0x550 [ 501.490079][T11697] ? proc_fault_inject_write+0x310/0x310 [ 501.495837][T11697] vfs_read+0x2db/0x960 [ 501.500391][T11697] ? kernel_read+0x1e0/0x1e0 [ 501.505016][T11697] ? __fget_files+0x28/0x460 [ 501.509636][T11697] ? __fget_files+0x3fc/0x460 [ 501.514346][T11697] ? __fdget_pos+0x2ae/0x360 [ 501.518960][T11697] ? ksys_read+0x70/0x260 [ 501.523313][T11697] ksys_read+0x14d/0x260 [ 501.527574][T11697] ? vfs_write+0x9a0/0x9a0 [ 501.532012][T11697] ? lockdep_hardirqs_on+0x94/0x140 [ 501.537230][T11697] do_syscall_64+0x4c/0xa0 [ 501.541745][T11697] ? clear_bhb_loop+0x60/0xb0 [ 501.546435][T11697] ? clear_bhb_loop+0x60/0xb0 [ 501.551130][T11697] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 501.557053][T11697] RIP: 0033:0x7fc41e35e98e [ 501.561485][T11697] 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 [ 501.581193][T11697] RSP: 002b:00007fc41c5d4fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 501.589620][T11697] RAX: ffffffffffffffda RBX: 00007fc41c5d56c0 RCX: 00007fc41e35e98e [ 501.597691][T11697] RDX: 000000000000000f RSI: 00007fc41c5d50a0 RDI: 000000000000000c [ 501.605680][T11697] RBP: 00007fc41c5d5090 R08: 0000000000000000 R09: 0000000000000000 [ 501.613661][T11697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 501.621642][T11697] R13: 00007fc41e626218 R14: 00007fc41e626180 R15: 00007ffd22e8bfb8 [ 501.629745][T11697] [ 503.748540][T11711] netlink: 'syz.3.1870': attribute type 21 has an invalid length. [ 503.756478][T11711] netlink: 'syz.3.1870': attribute type 1 has an invalid length. [ 504.276919][T11726] netlink: 'syz.0.1875': attribute type 2 has an invalid length. [ 504.375439][T11726] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1875'. [ 505.346232][T11747] device syzkaller0 entered promiscuous mode [ 513.749885][T11842] netlink: 52607 bytes leftover after parsing attributes in process `syz.1.1904'. [ 515.767991][T11850] netlink: 'syz.0.1907': attribute type 21 has an invalid length. [ 515.981710][T11866] FAULT_INJECTION: forcing a failure. [ 515.981710][T11866] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 516.078450][T11866] CPU: 1 PID: 11866 Comm: syz.1.1912 Not tainted syzkaller #0 [ 516.085992][T11866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 516.096090][T11866] Call Trace: [ 516.099401][T11866] [ 516.102366][T11866] dump_stack_lvl+0x188/0x24e [ 516.107093][T11866] ? show_regs_print_info+0x12/0x12 [ 516.112340][T11866] ? load_image+0x410/0x410 [ 516.116980][T11866] ? __lock_acquire+0x7c40/0x7c40 [ 516.122049][T11866] ? snprintf+0xe5/0x140 [ 516.126324][T11866] should_fail_ex+0x390/0x4c0 [ 516.131021][T11866] _copy_to_user+0x2c/0x130 [ 516.135538][T11866] simple_read_from_buffer+0xe3/0x150 [ 516.140925][T11866] proc_fail_nth_read+0x1a6/0x220 [ 516.145994][T11866] ? proc_fault_inject_write+0x310/0x310 [ 516.151645][T11866] ? fsnotify_perm+0x248/0x550 [ 516.156426][T11866] ? proc_fault_inject_write+0x310/0x310 [ 516.162179][T11866] vfs_read+0x2db/0x960 [ 516.166383][T11866] ? kernel_read+0x1e0/0x1e0 [ 516.170989][T11866] ? __fget_files+0x28/0x460 [ 516.175617][T11866] ? __fget_files+0x3fc/0x460 [ 516.180494][T11866] ? __fdget_pos+0x2ae/0x360 [ 516.185194][T11866] ? ksys_read+0x70/0x260 [ 516.189657][T11866] ksys_read+0x14d/0x260 [ 516.193918][T11866] ? vfs_write+0x9a0/0x9a0 [ 516.198370][T11866] ? lockdep_hardirqs_on+0x94/0x140 [ 516.203649][T11866] do_syscall_64+0x4c/0xa0 [ 516.208158][T11866] ? clear_bhb_loop+0x60/0xb0 [ 516.212876][T11866] ? clear_bhb_loop+0x60/0xb0 [ 516.217569][T11866] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 516.223486][T11866] RIP: 0033:0x7fd8a1b5e98e [ 516.227914][T11866] 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 [ 516.247530][T11866] RSP: 002b:00007fd8a2a07fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 516.255953][T11866] RAX: ffffffffffffffda RBX: 00007fd8a2a086c0 RCX: 00007fd8a1b5e98e [ 516.263934][T11866] RDX: 000000000000000f RSI: 00007fd8a2a080a0 RDI: 0000000000000004 [ 516.271912][T11866] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 516.279888][T11866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 516.287884][T11866] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 516.295883][T11866] [ 516.663252][T11879] netlink: 'syz.1.1918': attribute type 17 has an invalid length. [ 518.583697][T11937] syz.2.1935[11937] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 518.586030][T11937] syz.2.1935[11937] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 519.238807][T11955] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1941'. [ 519.338167][ T4302] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 524.973021][T12100] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1984'. [ 524.997560][T12104] FAULT_INJECTION: forcing a failure. [ 524.997560][T12104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 525.017990][T12104] CPU: 1 PID: 12104 Comm: syz.3.1985 Not tainted syzkaller #0 [ 525.025627][T12104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 525.035722][T12104] Call Trace: [ 525.039037][T12104] [ 525.042017][T12104] dump_stack_lvl+0x188/0x24e [ 525.046750][T12104] ? show_regs_print_info+0x12/0x12 [ 525.051992][T12104] ? load_image+0x410/0x410 [ 525.056812][T12104] ? __lock_acquire+0x7c40/0x7c40 [ 525.061887][T12104] ? snprintf+0xe5/0x140 [ 525.066185][T12104] should_fail_ex+0x390/0x4c0 [ 525.070920][T12104] _copy_to_user+0x2c/0x130 [ 525.075547][T12104] simple_read_from_buffer+0xe3/0x150 [ 525.080951][T12104] proc_fail_nth_read+0x1a6/0x220 [ 525.086011][T12104] ? proc_fault_inject_write+0x310/0x310 [ 525.091674][T12104] ? fsnotify_perm+0x248/0x550 [ 525.096458][T12104] ? proc_fault_inject_write+0x310/0x310 [ 525.102716][T12104] vfs_read+0x2db/0x960 [ 525.106983][T12104] ? kernel_read+0x1e0/0x1e0 [ 525.111592][T12104] ? __fget_files+0x28/0x460 [ 525.116195][T12104] ? __fget_files+0x3fc/0x460 [ 525.120893][T12104] ? __fdget_pos+0x2ae/0x360 [ 525.125493][T12104] ? ksys_read+0x70/0x260 [ 525.129849][T12104] ksys_read+0x14d/0x260 [ 525.134128][T12104] ? vfs_write+0x9a0/0x9a0 [ 525.138561][T12104] ? lockdep_hardirqs_on+0x94/0x140 [ 525.143775][T12104] do_syscall_64+0x4c/0xa0 [ 525.148200][T12104] ? clear_bhb_loop+0x60/0xb0 [ 525.152883][T12104] ? clear_bhb_loop+0x60/0xb0 [ 525.157749][T12104] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 525.163663][T12104] RIP: 0033:0x7f828915e98e [ 525.168184][T12104] 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 [ 525.187802][T12104] RSP: 002b:00007f828a090fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 525.196224][T12104] RAX: ffffffffffffffda RBX: 00007f828a0916c0 RCX: 00007f828915e98e [ 525.204203][T12104] RDX: 000000000000000f RSI: 00007f828a0910a0 RDI: 0000000000000004 [ 525.212182][T12104] RBP: 00007f828a091090 R08: 0000000000000000 R09: 0000000000000000 [ 525.220167][T12104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 525.228149][T12104] R13: 00007f8289426038 R14: 00007f8289425fa0 R15: 00007ffdb5d83a08 [ 525.236143][T12104] [ 525.593247][T12119] netlink: 'syz.1.1989': attribute type 13 has an invalid length. [ 525.682632][T12119] netlink: 24859 bytes leftover after parsing attributes in process `syz.1.1989'. [ 525.689442][T12122] delete_channel: no stack [ 525.773646][T12122] delete_channel: no stack [ 526.039062][T12135] netlink: 'syz.3.1991': attribute type 29 has an invalid length. [ 526.112414][T12135] netlink: 'syz.3.1991': attribute type 29 has an invalid length. [ 526.231993][T12138] netlink: 'syz.3.1991': attribute type 29 has an invalid length. [ 526.625117][T12138] netlink: 'syz.3.1991': attribute type 3 has an invalid length. [ 526.643786][T12138] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1991'. [ 528.178736][T12187] netlink: 'syz.4.2009': attribute type 10 has an invalid length. [ 528.209692][T12187] netlink: 2 bytes leftover after parsing attributes in process `syz.4.2009'. [ 528.764490][T12201] FAULT_INJECTION: forcing a failure. [ 528.764490][T12201] name failslab, interval 1, probability 0, space 0, times 0 [ 528.808081][T12201] CPU: 0 PID: 12201 Comm: syz.2.2013 Not tainted syzkaller #0 [ 528.815630][T12201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 528.825818][T12201] Call Trace: [ 528.829144][T12201] [ 528.832112][T12201] dump_stack_lvl+0x188/0x24e [ 528.836848][T12201] ? show_regs_print_info+0x12/0x12 [ 528.842097][T12201] ? load_image+0x410/0x410 [ 528.846659][T12201] ? __might_sleep+0xd0/0xd0 [ 528.851292][T12201] ? __lock_acquire+0x7c40/0x7c40 [ 528.856368][T12201] should_fail_ex+0x390/0x4c0 [ 528.861100][T12201] should_failslab+0x5/0x20 [ 528.865645][T12201] slab_pre_alloc_hook+0x59/0x300 [ 528.870713][T12201] ? tomoyo_encode+0x28a/0x550 [ 528.875499][T12201] __kmem_cache_alloc_node+0x4f/0x270 [ 528.880886][T12201] ? tomoyo_encode+0x28a/0x550 [ 528.885665][T12201] __kmalloc+0xa3/0x240 [ 528.889840][T12201] tomoyo_encode+0x28a/0x550 [ 528.894479][T12201] tomoyo_realpath_from_path+0x578/0x5c0 [ 528.900160][T12201] tomoyo_check_open_permission+0x212/0x440 [ 528.906184][T12201] ? tomoyo_check_open_permission+0x1bf/0x440 [ 528.912279][T12201] ? tomoyo_check_path_number_acl+0x280/0x280 [ 528.918384][T12201] ? __lock_acquire+0x7c40/0x7c40 [ 528.923428][T12201] ? __rwlock_init+0x140/0x140 [ 528.928205][T12201] ? tomoyo_file_open+0xe9/0x170 [ 528.933160][T12201] security_file_open+0x5e/0xa0 [ 528.938139][T12201] do_dentry_open+0x2fd/0x10b0 [ 528.942933][T12201] ? memcpy+0x3c/0x60 [ 528.946930][T12201] path_openat+0x2674/0x2f10 [ 528.951562][T12201] ? verify_lock_unused+0x140/0x140 [ 528.956784][T12201] ? do_filp_open+0x420/0x420 [ 528.961572][T12201] do_filp_open+0x1ee/0x420 [ 528.966089][T12201] ? vfs_tmpfile+0x470/0x470 [ 528.970717][T12201] ? _raw_spin_unlock+0x24/0x40 [ 528.975581][T12201] ? alloc_fd+0x590/0x640 [ 528.979929][T12201] do_sys_openat2+0x14b/0x4f0 [ 528.984619][T12201] ? do_sys_open+0xe0/0xe0 [ 528.989047][T12201] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 528.995245][T12201] ? lock_chain_count+0x20/0x20 [ 529.000380][T12201] __x64_sys_openat+0x135/0x160 [ 529.005266][T12201] do_syscall_64+0x4c/0xa0 [ 529.009698][T12201] ? clear_bhb_loop+0x60/0xb0 [ 529.014381][T12201] ? clear_bhb_loop+0x60/0xb0 [ 529.019071][T12201] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 529.024986][T12201] RIP: 0033:0x7fe2e799e159 [ 529.029414][T12201] 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 [ 529.049057][T12201] RSP: 002b:00007fe2e880d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 529.057486][T12201] RAX: ffffffffffffffda RBX: 00007fe2e7c25fa0 RCX: 00007fe2e799e159 [ 529.065475][T12201] RDX: 0000000000040241 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 529.073541][T12201] RBP: 00007fe2e880d090 R08: 0000000000000000 R09: 0000000000000000 [ 529.081517][T12201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 529.089496][T12201] R13: 00007fe2e7c26038 R14: 00007fe2e7c25fa0 R15: 00007ffdfac8b098 [ 529.097527][T12201] [ 529.189646][T12201] ERROR: Out of memory at tomoyo_realpath_from_path. [ 529.593598][T12215] netlink: 188 bytes leftover after parsing attributes in process `syz.3.2020'. [ 529.665809][T12218] FAULT_INJECTION: forcing a failure. [ 529.665809][T12218] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 529.719718][T12218] CPU: 1 PID: 12218 Comm: syz.1.2021 Not tainted syzkaller #0 [ 529.727253][T12218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 529.737433][T12218] Call Trace: [ 529.740743][T12218] [ 529.743736][T12218] dump_stack_lvl+0x188/0x24e [ 529.748459][T12218] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 529.754741][T12218] ? show_regs_print_info+0x12/0x12 [ 529.759979][T12218] ? load_image+0x410/0x410 [ 529.764537][T12218] should_fail_ex+0x390/0x4c0 [ 529.769274][T12218] _copy_to_user+0x2c/0x130 [ 529.773820][T12218] simple_read_from_buffer+0xe3/0x150 [ 529.779326][T12218] proc_fail_nth_read+0x1a6/0x220 [ 529.784395][T12218] ? proc_fault_inject_write+0x310/0x310 [ 529.790058][T12218] ? fsnotify_perm+0x248/0x550 [ 529.794850][T12218] ? proc_fault_inject_write+0x310/0x310 [ 529.800522][T12218] vfs_read+0x2db/0x960 [ 529.804735][T12218] ? kernel_read+0x1e0/0x1e0 [ 529.809374][T12218] ? __fget_files+0x28/0x460 [ 529.814018][T12218] ? __fget_files+0x3fc/0x460 [ 529.818738][T12218] ? __fdget_pos+0x2ae/0x360 [ 529.823354][T12218] ? ksys_read+0x70/0x260 [ 529.827718][T12218] ksys_read+0x14d/0x260 [ 529.831999][T12218] ? vfs_write+0x9a0/0x9a0 [ 529.836455][T12218] do_syscall_64+0x4c/0xa0 [ 529.840894][T12218] ? clear_bhb_loop+0x60/0xb0 [ 529.845621][T12218] ? clear_bhb_loop+0x60/0xb0 [ 529.850416][T12218] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 529.856359][T12218] RIP: 0033:0x7fd8a1b5e98e [ 529.860797][T12218] 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 [ 529.880437][T12218] RSP: 002b:00007fd8a2a07fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 529.888979][T12218] RAX: ffffffffffffffda RBX: 00007fd8a2a086c0 RCX: 00007fd8a1b5e98e [ 529.896984][T12218] RDX: 000000000000000f RSI: 00007fd8a2a080a0 RDI: 000000000000000a [ 529.904995][T12218] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 529.912994][T12218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 529.920990][T12218] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 529.929006][T12218] [ 532.630350][T12283] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.2038'. [ 535.344532][T12346] netlink: 'syz.2.2057': attribute type 13 has an invalid length. [ 535.394634][T12346] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2057'. [ 535.529966][T12346] syz_tun: refused to change device tx_queue_len [ 535.568551][T12346] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 536.672266][T12373] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2062'. [ 537.411958][T12397] FAULT_INJECTION: forcing a failure. [ 537.411958][T12397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 537.447887][T12397] CPU: 1 PID: 12397 Comm: syz.1.2071 Not tainted syzkaller #0 [ 537.455432][T12397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 537.465539][T12397] Call Trace: [ 537.468868][T12397] [ 537.471902][T12397] dump_stack_lvl+0x188/0x24e [ 537.476632][T12397] ? show_regs_print_info+0x12/0x12 [ 537.481885][T12397] ? load_image+0x410/0x410 [ 537.486433][T12397] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 537.492639][T12397] should_fail_ex+0x390/0x4c0 [ 537.497376][T12397] _copy_to_user+0x2c/0x130 [ 537.501932][T12397] simple_read_from_buffer+0xe3/0x150 [ 537.507355][T12397] proc_fail_nth_read+0x1a6/0x220 [ 537.512427][T12397] ? proc_fault_inject_write+0x310/0x310 [ 537.518288][T12397] ? fsnotify_perm+0x248/0x550 [ 537.523089][T12397] ? proc_fault_inject_write+0x310/0x310 [ 537.528757][T12397] vfs_read+0x2db/0x960 [ 537.532981][T12397] ? kernel_read+0x1e0/0x1e0 [ 537.537618][T12397] ? __fget_files+0x28/0x460 [ 537.542257][T12397] ? __fget_files+0x3fc/0x460 [ 537.546996][T12397] ? __fdget_pos+0x2ae/0x360 [ 537.551635][T12397] ? ksys_read+0x70/0x260 [ 537.556014][T12397] ksys_read+0x14d/0x260 [ 537.560312][T12397] ? vfs_write+0x9a0/0x9a0 [ 537.564789][T12397] ? syscall_enter_from_user_mode+0x2a/0x80 [ 537.570738][T12397] do_syscall_64+0x4c/0xa0 [ 537.575202][T12397] ? clear_bhb_loop+0x60/0xb0 [ 537.580003][T12397] ? clear_bhb_loop+0x60/0xb0 [ 537.584720][T12397] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 537.590661][T12397] RIP: 0033:0x7fd8a1b5e98e [ 537.595124][T12397] 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 [ 537.615040][T12397] RSP: 002b:00007fd8a2a07fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 537.623503][T12397] RAX: ffffffffffffffda RBX: 00007fd8a2a086c0 RCX: 00007fd8a1b5e98e [ 537.631533][T12397] RDX: 000000000000000f RSI: 00007fd8a2a080a0 RDI: 000000000000000a [ 537.639553][T12397] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 537.647738][T12397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 537.655751][T12397] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 537.663790][T12397] [ 539.320785][T12434] netlink: 'syz.2.2082': attribute type 10 has an invalid length. [ 541.211248][T12485] netlink: 'syz.4.2099': attribute type 3 has an invalid length. [ 541.241950][T12485] netlink: 'syz.4.2099': attribute type 1 has an invalid length. [ 541.257799][T12485] netlink: 198452 bytes leftover after parsing attributes in process `syz.4.2099'. [ 541.332670][T12485] netlink: 'syz.4.2099': attribute type 3 has an invalid length. [ 541.358397][T12485] netlink: 114680 bytes leftover after parsing attributes in process `syz.4.2099'. [ 543.632869][T12542] netlink: 188 bytes leftover after parsing attributes in process `syz.3.2117'. [ 543.674196][T12542] netlink: 105 bytes leftover after parsing attributes in process `syz.3.2117'. [ 543.723841][T12542] netlink: 105 bytes leftover after parsing attributes in process `syz.3.2117'. [ 545.697660][T12596] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.2135'. [ 546.613947][T12621] netlink: 194236 bytes leftover after parsing attributes in process `syz.4.2141'. [ 546.664735][T12621] netlink: zone id is out of range [ 546.688656][T12621] netlink: zone id is out of range [ 546.748095][T12621] netlink: zone id is out of range [ 546.785220][T12621] netlink: get zone limit has 8 unknown bytes [ 548.016372][T12658] FAULT_INJECTION: forcing a failure. [ 548.016372][T12658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 548.065910][T12658] CPU: 0 PID: 12658 Comm: syz.1.2154 Not tainted syzkaller #0 [ 548.073464][T12658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 548.083565][T12658] Call Trace: [ 548.086886][T12658] [ 548.089853][T12658] dump_stack_lvl+0x188/0x24e [ 548.094590][T12658] ? show_regs_print_info+0x12/0x12 [ 548.099832][T12658] ? load_image+0x410/0x410 [ 548.104477][T12658] ? __lock_acquire+0x7c40/0x7c40 [ 548.109551][T12658] should_fail_ex+0x390/0x4c0 [ 548.114385][T12658] _copy_to_user+0x2c/0x130 [ 548.118934][T12658] map_get_next_key+0x4f5/0x620 [ 548.123811][T12658] ? map_get_next_key+0x2cf/0x620 [ 548.128865][T12658] __sys_bpf+0x466/0x780 [ 548.133140][T12658] ? bpf_link_show_fdinfo+0x380/0x380 [ 548.138541][T12658] ? lock_chain_count+0x20/0x20 [ 548.143417][T12658] __x64_sys_bpf+0x78/0x90 [ 548.147856][T12658] do_syscall_64+0x4c/0xa0 [ 548.152292][T12658] ? clear_bhb_loop+0x60/0xb0 [ 548.156984][T12658] ? clear_bhb_loop+0x60/0xb0 [ 548.161671][T12658] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 548.167582][T12658] RIP: 0033:0x7fd8a1b9e159 [ 548.172027][T12658] 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 [ 548.191671][T12658] RSP: 002b:00007fd8a2a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 548.200099][T12658] RAX: ffffffffffffffda RBX: 00007fd8a1e25fa0 RCX: 00007fd8a1b9e159 [ 548.208136][T12658] RDX: 0000000000000020 RSI: 0000200000000340 RDI: 0000000000000004 [ 548.216201][T12658] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 548.224184][T12658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 548.232175][T12658] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 548.240260][T12658] [ 549.245038][T12683] netlink: 'syz.2.2161': attribute type 12 has an invalid length. [ 549.260931][T12683] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2161'. [ 551.342118][ T4457] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 558.542132][T12847] FAULT_INJECTION: forcing a failure. [ 558.542132][T12847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 558.646839][T12847] CPU: 0 PID: 12847 Comm: syz.2.2210 Not tainted syzkaller #0 [ 558.654375][T12847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 558.664638][T12847] Call Trace: [ 558.667945][T12847] [ 558.670904][T12847] dump_stack_lvl+0x188/0x24e [ 558.675623][T12847] ? show_regs_print_info+0x12/0x12 [ 558.680855][T12847] ? load_image+0x410/0x410 [ 558.685403][T12847] ? __lock_acquire+0x7c40/0x7c40 [ 558.690467][T12847] should_fail_ex+0x390/0x4c0 [ 558.695187][T12847] _copy_from_iter+0x1c0/0x1130 [ 558.700091][T12847] ? __lock_acquire+0x7c40/0x7c40 [ 558.705160][T12847] ? sock_alloc_send_pskb+0x89d/0x9a0 [ 558.710591][T12847] ? copyout_mc+0x110/0x110 [ 558.715138][T12847] ? __virt_addr_valid+0x188/0x540 [ 558.720309][T12847] ? __virt_addr_valid+0x188/0x540 [ 558.725461][T12847] ? __virt_addr_valid+0x467/0x540 [ 558.730606][T12847] ? __check_object_size+0x4f6/0xa70 [ 558.735957][T12847] skb_copy_datagram_from_iter+0xee/0x6b0 [ 558.741714][T12847] ? skb_put+0x10e/0x200 [ 558.745996][T12847] tun_get_user+0x1526/0x3be0 [ 558.750733][T12847] ? trace_event_raw_event_lock+0x190/0x230 [ 558.756667][T12847] ? rcu_read_unlock+0xa0/0xa0 [ 558.761482][T12847] ? tun_get+0x1c/0x2e0 [ 558.765679][T12847] ? __lock_acquire+0x7c40/0x7c40 [ 558.770764][T12847] ? tun_get+0x1c/0x2e0 [ 558.774989][T12847] tun_chr_write_iter+0x112/0x1f0 [ 558.780070][T12847] vfs_write+0x482/0x9a0 [ 558.784369][T12847] ? file_end_write+0x250/0x250 [ 558.789274][T12847] ? __fget_files+0x3fc/0x460 [ 558.794025][T12847] ? __fdget_pos+0x1d4/0x360 [ 558.798667][T12847] ? ksys_write+0x70/0x260 [ 558.803150][T12847] ksys_write+0x14d/0x260 [ 558.807548][T12847] ? __ia32_sys_read+0x80/0x80 [ 558.812359][T12847] ? lockdep_hardirqs_on+0x94/0x140 [ 558.817595][T12847] do_syscall_64+0x4c/0xa0 [ 558.822150][T12847] ? clear_bhb_loop+0x60/0xb0 [ 558.826852][T12847] ? clear_bhb_loop+0x60/0xb0 [ 558.831568][T12847] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 558.837613][T12847] RIP: 0033:0x7fe2e799e159 [ 558.842154][T12847] 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 [ 558.861796][T12847] RSP: 002b:00007fe2e880d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 558.870241][T12847] RAX: ffffffffffffffda RBX: 00007fe2e7c25fa0 RCX: 00007fe2e799e159 [ 558.878238][T12847] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 558.886248][T12847] RBP: 00007fe2e880d090 R08: 0000000000000000 R09: 0000000000000000 [ 558.894438][T12847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 558.902478][T12847] R13: 00007fe2e7c26038 R14: 00007fe2e7c25fa0 R15: 00007ffdfac8b098 [ 558.911198][T12847] [ 562.861631][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.868055][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.696489][T12948] netlink: 'syz.0.2240': attribute type 29 has an invalid length. [ 563.738354][T12948] netlink: 'syz.0.2240': attribute type 29 has an invalid length. [ 563.768205][T12951] netlink: 'syz.0.2240': attribute type 29 has an invalid length. [ 563.859397][T12953] FAULT_INJECTION: forcing a failure. [ 563.859397][T12953] name failslab, interval 1, probability 0, space 0, times 0 [ 563.926030][T12953] CPU: 0 PID: 12953 Comm: syz.1.2242 Not tainted syzkaller #0 [ 563.933565][T12953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 563.943663][T12953] Call Trace: [ 563.946968][T12953] [ 563.949925][T12953] dump_stack_lvl+0x188/0x24e [ 563.954641][T12953] ? show_regs_print_info+0x12/0x12 [ 563.959867][T12953] ? load_image+0x410/0x410 [ 563.964437][T12953] ? __lock_acquire+0x7c40/0x7c40 [ 563.969507][T12953] should_fail_ex+0x390/0x4c0 [ 563.974239][T12953] should_failslab+0x5/0x20 [ 563.978787][T12953] slab_pre_alloc_hook+0x59/0x300 [ 563.983862][T12953] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 563.989452][T12953] __kmem_cache_alloc_node+0x4f/0x270 [ 563.994915][T12953] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 564.000585][T12953] __kmalloc+0xa3/0x240 [ 564.004785][T12953] bpf_prog_test_run_skb+0x23e/0x18e0 [ 564.010389][T12953] ? __fget_files+0x28/0x460 [ 564.011657][T12948] netlink: 'syz.0.2240': attribute type 11 has an invalid length. [ 564.015032][T12953] ? __fget_files+0x3fc/0x460 [ 564.015074][T12953] ? cpu_online+0xa0/0xa0 [ 564.015099][T12953] bpf_prog_test_run+0x31c/0x390 [ 564.015129][T12953] __sys_bpf+0x62b/0x780 [ 564.015156][T12953] ? bpf_link_show_fdinfo+0x380/0x380 [ 564.015196][T12953] ? lock_chain_count+0x20/0x20 [ 564.015219][T12953] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 564.015254][T12953] __x64_sys_bpf+0x78/0x90 [ 564.015279][T12953] do_syscall_64+0x4c/0xa0 [ 564.015298][T12953] ? clear_bhb_loop+0x60/0xb0 [ 564.015316][T12953] ? clear_bhb_loop+0x60/0xb0 [ 564.015336][T12953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 564.015363][T12953] RIP: 0033:0x7fd8a1b9e159 [ 564.015381][T12953] 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 [ 564.015397][T12953] RSP: 002b:00007fd8a2a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 564.015420][T12953] RAX: ffffffffffffffda RBX: 00007fd8a1e25fa0 RCX: 00007fd8a1b9e159 [ 564.015435][T12953] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 564.015448][T12953] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 564.015460][T12953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 564.015473][T12953] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 564.015502][T12953] [ 564.368442][T12948] netlink: 184220 bytes leftover after parsing attributes in process `syz.0.2240'. [ 565.105414][T12948] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 566.306806][T13012] netlink: 'syz.4.2256': attribute type 10 has an invalid length. [ 566.327865][T13012] netlink: 55 bytes leftover after parsing attributes in process `syz.4.2256'. [ 567.568111][T13040] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2264'. [ 568.627633][T13077] FAULT_INJECTION: forcing a failure. [ 568.627633][T13077] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 568.790786][T13077] CPU: 1 PID: 13077 Comm: syz.1.2274 Not tainted syzkaller #0 [ 568.798335][T13077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 568.808514][T13077] Call Trace: [ 568.811809][T13077] [ 568.814749][T13077] dump_stack_lvl+0x188/0x24e [ 568.819449][T13077] ? show_regs_print_info+0x12/0x12 [ 568.824742][T13077] ? load_image+0x410/0x410 [ 568.829263][T13077] ? __lock_acquire+0x7c40/0x7c40 [ 568.834311][T13077] should_fail_ex+0x390/0x4c0 [ 568.839070][T13077] _copy_from_user+0x2c/0x170 [ 568.843763][T13077] vmemdup_user+0xa8/0x1d0 [ 568.848256][T13077] map_get_next_key+0x21d/0x620 [ 568.853151][T13077] ? bpf_lsm_bpf+0x5/0x10 [ 568.857501][T13077] __sys_bpf+0x466/0x780 [ 568.861759][T13077] ? bpf_link_show_fdinfo+0x380/0x380 [ 568.867259][T13077] ? lock_chain_count+0x20/0x20 [ 568.872143][T13077] __x64_sys_bpf+0x78/0x90 [ 568.876582][T13077] do_syscall_64+0x4c/0xa0 [ 568.881014][T13077] ? clear_bhb_loop+0x60/0xb0 [ 568.885703][T13077] ? clear_bhb_loop+0x60/0xb0 [ 568.890394][T13077] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 568.896317][T13077] RIP: 0033:0x7fd8a1b9e159 [ 568.900829][T13077] 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 [ 568.920535][T13077] RSP: 002b:00007fd8a2a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 568.929048][T13077] RAX: ffffffffffffffda RBX: 00007fd8a1e25fa0 RCX: 00007fd8a1b9e159 [ 568.937122][T13077] RDX: 0000000000000020 RSI: 0000200000000340 RDI: 0000000000000004 [ 568.945107][T13077] RBP: 00007fd8a2a08090 R08: 0000000000000000 R09: 0000000000000000 [ 568.953093][T13077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 568.961074][T13077] R13: 00007fd8a1e26038 R14: 00007fd8a1e25fa0 R15: 00007fff9f0260a8 [ 568.969182][T13077] [ 569.360928][T13094] netlink: 'syz.4.2279': attribute type 39 has an invalid length. [ 569.417098][T13094] bridge0: port 3(hsr0) entered disabled state [ 569.759654][T13094] device hsr_slave_1 left promiscuous mode [ 569.855394][T13103] netlink: 'syz.2.2282': attribute type 2 has an invalid length. [ 569.903229][T13103] netlink: 'syz.2.2282': attribute type 8 has an invalid length. [ 569.913175][T13103] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2282'. [ 571.384348][T13146] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2298'. [ 571.715600][T13144] netlink: 144 bytes leftover after parsing attributes in process `syz.3.2299'. [ 572.420590][T13178] FAULT_INJECTION: forcing a failure. [ 572.420590][T13178] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 572.518253][T13178] CPU: 1 PID: 13178 Comm: syz.3.2305 Not tainted syzkaller #0 [ 572.525800][T13178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 572.535897][T13178] Call Trace: [ 572.539214][T13178] [ 572.542177][T13178] dump_stack_lvl+0x188/0x24e [ 572.546901][T13178] ? show_regs_print_info+0x12/0x12 [ 572.552155][T13178] ? load_image+0x410/0x410 [ 572.556795][T13178] ? __lock_acquire+0x7c40/0x7c40 [ 572.561874][T13178] should_fail_ex+0x390/0x4c0 [ 572.566604][T13178] _copy_from_user+0x2c/0x170 [ 572.571335][T13178] __sys_bpf+0x2ea/0x780 [ 572.575635][T13178] ? bpf_link_show_fdinfo+0x380/0x380 [ 572.581069][T13178] ? lock_chain_count+0x20/0x20 [ 572.586004][T13178] __x64_sys_bpf+0x78/0x90 [ 572.590466][T13178] do_syscall_64+0x4c/0xa0 [ 572.594912][T13178] ? clear_bhb_loop+0x60/0xb0 [ 572.599616][T13178] ? clear_bhb_loop+0x60/0xb0 [ 572.604330][T13178] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 572.610273][T13178] RIP: 0033:0x7f828919e159 [ 572.614723][T13178] 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 [ 572.634379][T13178] RSP: 002b:00007f828a070028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 572.642843][T13178] RAX: ffffffffffffffda RBX: 00007f8289426090 RCX: 00007f828919e159 [ 572.650832][T13178] RDX: 0000000000000048 RSI: 00002000000001c0 RDI: 0000000000000000 [ 572.658812][T13178] RBP: 00007f828a070090 R08: 0000000000000000 R09: 0000000000000000 [ 572.666821][T13178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 572.674824][T13178] R13: 00007f8289426128 R14: 00007f8289426090 R15: 00007ffdb5d83a08 [ 572.682821][T13178] [ 573.376081][T13197] FAULT_INJECTION: forcing a failure. [ 573.376081][T13197] name failslab, interval 1, probability 0, space 0, times 0 [ 573.389144][T13197] CPU: 1 PID: 13197 Comm: syz.3.2314 Not tainted syzkaller #0 [ 573.397007][T13197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 573.407108][T13197] Call Trace: [ 573.410410][T13197] [ 573.413365][T13197] dump_stack_lvl+0x188/0x24e [ 573.418092][T13197] ? show_regs_print_info+0x12/0x12 [ 573.423444][T13197] ? load_image+0x410/0x410 [ 573.428162][T13197] ? __might_sleep+0xd0/0xd0 [ 573.432775][T13197] ? __lock_acquire+0x7c40/0x7c40 [ 573.437832][T13197] should_fail_ex+0x390/0x4c0 [ 573.442543][T13197] should_failslab+0x5/0x20 [ 573.447147][T13197] slab_pre_alloc_hook+0x59/0x300 [ 573.452203][T13197] kmem_cache_alloc_node+0x5a/0x310 [ 573.457419][T13197] ? __alloc_skb+0xf9/0x7d0 [ 573.462035][T13197] __alloc_skb+0xf9/0x7d0 [ 573.466392][T13197] netlink_sendmsg+0x654/0xbd0 [ 573.471196][T13197] ? netlink_getsockopt+0x550/0x550 [ 573.476417][T13197] ? apparmor_socket_sendmsg+0x8a/0x330 [ 573.481991][T13197] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 573.487293][T13197] ? security_socket_sendmsg+0x7c/0xa0 [ 573.492772][T13197] ? netlink_getsockopt+0x550/0x550 [ 573.497996][T13197] ____sys_sendmsg+0x5ed/0x9a0 [ 573.502794][T13197] ? __sys_sendmsg_sock+0x30/0x30 [ 573.507832][T13197] ? __import_iovec+0x306/0x510 [ 573.512727][T13197] ? import_iovec+0x6f/0xa0 [ 573.517255][T13197] ___sys_sendmsg+0x2a2/0x360 [ 573.521960][T13197] ? __sys_sendmsg+0x2a0/0x2a0 [ 573.526865][T13197] ? __lock_acquire+0x7c40/0x7c40 [ 573.531964][T13197] __se_sys_sendmsg+0x1c3/0x2b0 [ 573.537004][T13197] ? ct_nmi_exit+0x145/0x1c0 [ 573.541619][T13197] ? __x64_sys_sendmsg+0x80/0x80 [ 573.546618][T13197] ? lockdep_hardirqs_on+0x94/0x140 [ 573.551842][T13197] do_syscall_64+0x4c/0xa0 [ 573.556281][T13197] ? clear_bhb_loop+0x60/0xb0 [ 573.561003][T13197] ? clear_bhb_loop+0x60/0xb0 [ 573.565700][T13197] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 573.571637][T13197] RIP: 0033:0x7f828919e159 [ 573.576162][T13197] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 573.595789][T13197] RSP: 002b:00007f828a091028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 573.604224][T13197] RAX: ffffffffffffffda RBX: 00007f8289425fa0 RCX: 00007f828919e159 [ 573.612215][T13197] RDX: 0000000004000010 RSI: 0000200000000000 RDI: 000000000000000a [ 573.620215][T13197] RBP: 00007f828a091090 R08: 0000000000000000 R09: 0000000000000000 [ 573.628410][T13197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 573.636395][T13197] R13: 00007f8289426038 R14: 00007f8289425fa0 R15: 00007ffdb5d83a08 [ 573.644426][T13197] [ 574.524384][T13202] netlink: 14463 bytes leftover after parsing attributes in process `syz.2.2315'. [ 574.585311][T13202] netlink: 14463 bytes leftover after parsing attributes in process `syz.2.2315'. [ 575.930576][T13245] netlink: 'syz.1.2329': attribute type 10 has an invalid length. [ 575.957768][T13245] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2329'. [ 577.011424][T13163] delete_channel: no stack [ 583.221776][T13300] netlink: 'syz.0.2344': attribute type 15 has an invalid length. [ 583.251092][T13300] netlink: 'syz.0.2344': attribute type 16 has an invalid length. [ 583.289368][T13300] netlink: 'syz.0.2344': attribute type 4 has an invalid length. [ 583.307991][T13300] netlink: 'syz.0.2344': attribute type 6 has an invalid length. [ 583.315824][T13300] netlink: 'syz.0.2344': attribute type 15 has an invalid length. [ 583.324213][T13300] netlink: 'syz.0.2344': attribute type 16 has an invalid length. [ 583.349449][ T4426] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 583.394205][T13300] netlink: 'syz.0.2344': attribute type 20 has an invalid length. [ 583.405705][T13300] netlink: 'syz.0.2344': attribute type 21 has an invalid length. [ 583.434526][T13300] netlink: 'syz.0.2344': attribute type 23 has an invalid length. [ 583.488543][T13300] netlink: 'syz.0.2344': attribute type 25 has an invalid length. [ 583.508664][T13300] netlink: 13226 bytes leftover after parsing attributes in process `syz.0.2344'. [ 583.728468][T13321] delete_channel: no stack [ 584.453261][T13347] FAULT_INJECTION: forcing a failure. [ 584.453261][T13347] name failslab, interval 1, probability 0, space 0, times 0 [ 584.481978][T13347] CPU: 0 PID: 13347 Comm: syz.2.2360 Not tainted syzkaller #0 [ 584.489501][T13347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 584.499594][T13347] Call Trace: [ 584.502901][T13347] [ 584.505852][T13347] dump_stack_lvl+0x188/0x24e [ 584.510571][T13347] ? show_regs_print_info+0x12/0x12 [ 584.515816][T13347] ? load_image+0x410/0x410 [ 584.520375][T13347] ? __might_sleep+0xd0/0xd0 [ 584.525005][T13347] ? __lock_acquire+0x7c40/0x7c40 [ 584.530081][T13347] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 584.536188][T13347] ? is_dynamic_key+0x260/0x260 [ 584.541101][T13347] should_fail_ex+0x390/0x4c0 [ 584.545836][T13347] should_failslab+0x5/0x20 [ 584.550372][T13347] slab_pre_alloc_hook+0x59/0x300 [ 584.555450][T13347] kmem_cache_alloc_node+0x5a/0x310 [ 584.560694][T13347] ? __alloc_skb+0xf9/0x7d0 [ 584.565244][T13347] __alloc_skb+0xf9/0x7d0 [ 584.569616][T13347] __ip_append_data+0x26d7/0x38d0 [ 584.574736][T13347] ? raw_send_hdrinc+0x1130/0x1130 [ 584.579918][T13347] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 584.585941][T13347] ? ip_setup_cork+0x850/0x850 [ 584.590736][T13347] ? ipv4_mtu+0x30c/0x420 [ 584.595104][T13347] ? ip_setup_cork+0x528/0x850 [ 584.599899][T13347] ip_append_data+0x132/0x1a0 [ 584.604620][T13347] ? raw_send_hdrinc+0x1130/0x1130 [ 584.609768][T13347] raw_sendmsg+0x12c8/0x1940 [ 584.614413][T13347] ? compat_raw_ioctl+0x60/0x60 [ 584.619304][T13347] ? aa_sk_perm+0x81f/0x950 [ 584.623861][T13347] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 584.630310][T13347] ? aa_sock_msg_perm+0x94/0x150 [ 584.635281][T13347] ? sock_rps_record_flow+0x19/0x3f0 [ 584.640601][T13347] ? inet_sendmsg+0x7a/0x2a0 [ 584.645225][T13347] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 584.650543][T13347] ? inet_send_prepare+0x250/0x250 [ 584.655713][T13347] ____sys_sendmsg+0x5ed/0x9a0 [ 584.660522][T13347] ? __sys_sendmsg_sock+0x30/0x30 [ 584.665614][T13347] ? __import_iovec+0x306/0x510 [ 584.670510][T13347] ? import_iovec+0x6f/0xa0 [ 584.675062][T13347] ___sys_sendmsg+0x2a2/0x360 [ 584.679783][T13347] ? __sys_sendmsg+0x2a0/0x2a0 [ 584.684606][T13347] ? __lock_acquire+0x7c40/0x7c40 [ 584.689788][T13347] __se_sys_sendmsg+0x1c3/0x2b0 [ 584.694668][T13347] ? ct_nmi_exit+0x145/0x1c0 [ 584.699294][T13347] ? __x64_sys_sendmsg+0x80/0x80 [ 584.704284][T13347] ? lockdep_hardirqs_on+0x94/0x140 [ 584.709529][T13347] do_syscall_64+0x4c/0xa0 [ 584.714000][T13347] ? clear_bhb_loop+0x60/0xb0 [ 584.718703][T13347] ? clear_bhb_loop+0x60/0xb0 [ 584.723416][T13347] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 584.729360][T13347] RIP: 0033:0x7fe2e799e159 [ 584.733817][T13347] 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 [ 584.753475][T13347] RSP: 002b:00007fe2e880d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 584.761943][T13347] RAX: ffffffffffffffda RBX: 00007fe2e7c25fa0 RCX: 00007fe2e799e159 [ 584.770063][T13347] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 584.778090][T13347] RBP: 00007fe2e880d090 R08: 0000000000000000 R09: 0000000000000000 [ 584.786194][T13347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 584.794283][T13347] R13: 00007fe2e7c26038 R14: 00007fe2e7c25fa0 R15: 00007ffdfac8b098 [ 584.802312][T13347] [ 584.817426][T13328] delete_channel: no stack [ 586.435403][T13373] netlink: 15487 bytes leftover after parsing attributes in process `syz.1.2368'. [ 588.266849][T13414] netlink: 128 bytes leftover after parsing attributes in process `syz.4.2382'. [ 588.293399][T13414] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 588.351788][T13414] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 591.470463][T13501] device pim6reg1 entered promiscuous mode [ 593.009581][T13541] validate_nla: 4 callbacks suppressed [ 593.009600][T13541] netlink: 'syz.1.2420': attribute type 39 has an invalid length. [ 596.741579][T13656] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 596.902771][T13656] netlink: 'syz.2.2457': attribute type 2 has an invalid length. [ 596.922396][T13656] netlink: 'syz.2.2457': attribute type 1 has an invalid length. [ 596.943044][T13656] netlink: 170140 bytes leftover after parsing attributes in process `syz.2.2457'. [ 598.080376][T13688] netlink: 'syz.2.2467': attribute type 28 has an invalid length. [ 598.092048][T13688] netlink: 'syz.2.2467': attribute type 3 has an invalid length. [ 598.115001][T13688] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2467'. [ 598.843830][T13713] netlink: 'syz.2.2474': attribute type 29 has an invalid length. [ 598.871896][T13713] netlink: 'syz.2.2474': attribute type 29 has an invalid length. [ 598.891947][T13720] netlink: 'syz.2.2474': attribute type 29 has an invalid length. [ 598.942434][T13721] netlink: 'syz.2.2474': attribute type 29 has an invalid length. [ 599.709375][T13737] netlink: 'syz.3.2481': attribute type 28 has an invalid length. [ 599.736950][T13737] netlink: 'syz.3.2481': attribute type 3 has an invalid length. [ 599.781924][T13737] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2481'. [ 602.081890][T13791] dvmrp1: tun_chr_ioctl cmd 1074025673 [ 602.213143][T13791] netlink: 'syz.1.2496': attribute type 2 has an invalid length. [ 602.275251][T13801] netlink: 'syz.4.2497': attribute type 28 has an invalid length. [ 602.296547][T13791] netlink: 170140 bytes leftover after parsing attributes in process `syz.1.2496'. [ 602.379132][T13801] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2497'. [ 606.855272][T13906] delete_channel: no stack [ 607.710732][T13936] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2540'. [ 611.627163][T13987] netlink: 15102 bytes leftover after parsing attributes in process `syz.3.2552'. [ 612.715527][T14018] validate_nla: 2 callbacks suppressed [ 612.715545][T14018] netlink: 'syz.4.2565': attribute type 21 has an invalid length. [ 613.136642][T14031] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.2568'. [ 615.480178][T14081] netlink: 134056 bytes leftover after parsing attributes in process `syz.0.2585'. [ 617.383552][T14113] netlink: 'syz.3.2595': attribute type 2 has an invalid length. [ 617.398688][T14113] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2595'. [ 620.319672][T14132] netlink: 184 bytes leftover after parsing attributes in process `syz.0.2600'. [ 620.696217][T14149] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.2606'. [ 621.380389][T14164] netlink: 'syz.3.2611': attribute type 29 has an invalid length. [ 621.449587][T14164] netlink: 'syz.3.2611': attribute type 29 has an invalid length. [ 621.478960][T14170] netlink: 'syz.3.2611': attribute type 29 has an invalid length. [ 621.696149][T14168] device sit0 left promiscuous mode [ 622.216063][T14172] device sit0 entered promiscuous mode [ 622.957305][T14194] netlink: 184 bytes leftover after parsing attributes in process `syz.3.2617'. [ 623.619033][T14234] syzkaller1: tun_chr_ioctl cmd 2147767506 [ 623.661207][T14234] netlink: 'syz.0.2625': attribute type 21 has an invalid length. [ 623.752461][T14239] device wlan1 entered promiscuous mode [ 624.408049][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.414430][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.901142][T14262] netlink: 184 bytes leftover after parsing attributes in process `syz.2.2632'. [ 625.649698][T14270] netlink: 9275 bytes leftover after parsing attributes in process `syz.2.2634'. [ 625.978570][T14284] netlink: 'syz.1.2637': attribute type 32 has an invalid length. [ 626.032729][T14284] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2637'. [ 626.073456][T14284] device ipvlan1 entered promiscuous mode [ 626.219777][T14287] netlink: 'syz.4.2638': attribute type 21 has an invalid length. [ 626.269259][T14287] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2638'. [ 626.325945][T14287] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2638'. [ 626.756107][T14299] device pim6reg1 entered promiscuous mode [ 628.735592][T14343] netlink: 9275 bytes leftover after parsing attributes in process `syz.4.2655'. [ 628.812565][T14348] device sit0 left promiscuous mode [ 628.954997][T14350] device sit0 entered promiscuous mode [ 628.981499][T14354] netlink: 'syz.2.2658': attribute type 1 has an invalid length. [ 629.037947][T14354] netlink: 16255 bytes leftover after parsing attributes in process `syz.2.2658'. [ 629.514798][T14369] netlink: 'syz.3.2663': attribute type 1 has an invalid length. [ 629.536103][T14369] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.2663'. [ 630.211627][T14388] FAULT_INJECTION: forcing a failure. [ 630.211627][T14388] name failslab, interval 1, probability 0, space 0, times 0 [ 630.254996][T14388] CPU: 1 PID: 14388 Comm: syz.4.2671 Not tainted syzkaller #0 [ 630.262533][T14388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 630.272653][T14388] Call Trace: [ 630.275961][T14388] [ 630.278907][T14388] dump_stack_lvl+0x188/0x24e [ 630.283628][T14388] ? show_regs_print_info+0x12/0x12 [ 630.288960][T14388] ? load_image+0x410/0x410 [ 630.293507][T14388] ? verify_lock_unused+0x140/0x140 [ 630.298779][T14388] should_fail_ex+0x390/0x4c0 [ 630.303514][T14388] should_failslab+0x5/0x20 [ 630.308084][T14388] slab_pre_alloc_hook+0x59/0x300 [ 630.313161][T14388] kmem_cache_alloc+0x56/0x2f0 [ 630.317986][T14388] ? skb_clone+0x1e7/0x370 [ 630.322456][T14388] skb_clone+0x1e7/0x370 [ 630.326917][T14388] __netlink_deliver_tap+0x3e4/0x7e0 [ 630.332253][T14388] ? netlink_deliver_tap+0x2e/0x1b0 [ 630.337494][T14388] netlink_deliver_tap+0x19c/0x1b0 [ 630.342676][T14388] netlink_unicast+0x777/0x920 [ 630.347498][T14388] netlink_sendmsg+0x8ad/0xbd0 [ 630.352315][T14388] ? netlink_getsockopt+0x550/0x550 [ 630.357575][T14388] ? apparmor_socket_sendmsg+0x8a/0x330 [ 630.363179][T14388] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 630.368503][T14388] ? security_socket_sendmsg+0x7c/0xa0 [ 630.373998][T14388] ? netlink_getsockopt+0x550/0x550 [ 630.379235][T14388] ____sys_sendmsg+0x5ed/0x9a0 [ 630.384047][T14388] ? __sys_sendmsg_sock+0x30/0x30 [ 630.389112][T14388] ? __import_iovec+0x306/0x510 [ 630.394016][T14388] ? import_iovec+0x6f/0xa0 [ 630.398568][T14388] ___sys_sendmsg+0x2a2/0x360 [ 630.403287][T14388] ? __sys_sendmsg+0x2a0/0x2a0 [ 630.408116][T14388] ? __lock_acquire+0x7c40/0x7c40 [ 630.413218][T14388] __se_sys_sendmsg+0x1c3/0x2b0 [ 630.418121][T14388] ? __x64_sys_sendmsg+0x80/0x80 [ 630.423118][T14388] ? lockdep_hardirqs_on+0x94/0x140 [ 630.428371][T14388] do_syscall_64+0x4c/0xa0 [ 630.432827][T14388] ? clear_bhb_loop+0x60/0xb0 [ 630.437560][T14388] ? clear_bhb_loop+0x60/0xb0 [ 630.442283][T14388] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 630.448243][T14388] RIP: 0033:0x7fc41e39e159 [ 630.452696][T14388] 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 [ 630.472351][T14388] RSP: 002b:00007fc41f187028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 630.481167][T14388] RAX: ffffffffffffffda RBX: 00007fc41e625fa0 RCX: 00007fc41e39e159 [ 630.489186][T14388] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 630.497632][T14388] RBP: 00007fc41f187090 R08: 0000000000000000 R09: 0000000000000000 [ 630.505664][T14388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 630.513689][T14388] R13: 00007fc41e626038 R14: 00007fc41e625fa0 R15: 00007ffd22e8bfb8 [ 630.521731][T14388] [ 630.526158][T14388] netlink: 'syz.4.2671': attribute type 10 has an invalid length. [ 630.536144][T14388] : port 1(syz_tun) entered disabled state [ 632.614793][T14450] netlink: 14 bytes leftover after parsing attributes in process `syz.4.2690'. [ 635.935111][T14472] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2697'. [ 635.997996][T14472] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2697'. [ 636.069013][T14477] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2697'. [ 636.098182][T14479] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2697'. [ 636.497530][T14491] netlink: 'syz.2.2704': attribute type 29 has an invalid length. [ 636.565713][T14491] netlink: 'syz.2.2704': attribute type 29 has an invalid length. [ 636.584321][T14494] netlink: 'syz.2.2704': attribute type 29 has an invalid length. [ 636.738550][T14502] netlink: 'syz.2.2708': attribute type 4 has an invalid length. [ 636.761700][T14502] netlink: 'syz.2.2708': attribute type 3 has an invalid length. [ 636.779144][T14502] netlink: 153952 bytes leftover after parsing attributes in process `syz.2.2708'. [ 636.792075][ T4275] Bluetooth: hci3: unexpected event 0x05 length: 151 > 4 [ 637.396261][ T4461] tipc: Subscription rejected, illegal request [ 638.384413][T14537] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.2718'. [ 638.822169][T14565] netlink: 'syz.4.2725': attribute type 10 has an invalid length. [ 638.836243][T14565] bridge0: port 2(bridge_slave_1) entered disabled state [ 638.846723][T14565] bridge0: port 1(bridge_slave_0) entered disabled state [ 639.023162][T14565] bridge0: port 2(bridge_slave_1) entered blocking state [ 639.032347][T14565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 639.043203][T14565] bridge0: port 1(bridge_slave_0) entered blocking state [ 639.051977][T14565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 639.128481][T14565] team0: Port device bridge0 added [ 639.878010][T14591] netlink: 14568 bytes leftover after parsing attributes in process `syz.2.2737'. [ 640.535779][T14611] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2744'. [ 640.859894][T14617] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2745'. [ 641.105849][T14626] netlink: 'syz.1.2749': attribute type 27 has an invalid length. [ 641.146618][T14626] netlink: 'syz.1.2749': attribute type 3 has an invalid length. [ 641.189780][T14626] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2749'. [ 641.343519][T14626] netlink: 'syz.1.2749': attribute type 3 has an invalid length. [ 641.383868][T14626] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2749'. [ 641.670988][T14642] netlink: 'syz.2.2754': attribute type 5 has an invalid length. [ 642.099708][T14652] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2754'. [ 643.500133][T14680] netlink: 134056 bytes leftover after parsing attributes in process `syz.1.2765'. [ 647.600727][T14723] device syzkaller0 entered promiscuous mode [ 647.680805][T14729] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2777'. [ 648.106622][T14727] netlink: 'syz.3.2774': attribute type 1 has an invalid length. [ 648.189202][T14727] netlink: 112865 bytes leftover after parsing attributes in process `syz.3.2774'. [ 649.138643][T14744] FAULT_INJECTION: forcing a failure. [ 649.138643][T14744] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 649.197902][T14744] CPU: 0 PID: 14744 Comm: syz.4.2779 Not tainted syzkaller #0 [ 649.205449][T14744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 649.215546][T14744] Call Trace: [ 649.218864][T14744] [ 649.221834][T14744] dump_stack_lvl+0x188/0x24e [ 649.226584][T14744] ? show_regs_print_info+0x12/0x12 [ 649.231916][T14744] ? load_image+0x410/0x410 [ 649.236483][T14744] ? __lock_acquire+0x7c40/0x7c40 [ 649.241569][T14744] should_fail_ex+0x390/0x4c0 [ 649.246316][T14744] _copy_from_user+0x2c/0x170 [ 649.251044][T14744] __sys_bpf+0x2ea/0x780 [ 649.255451][T14744] ? bpf_link_show_fdinfo+0x380/0x380 [ 649.260892][T14744] ? lock_chain_count+0x20/0x20 [ 649.265772][T14744] __x64_sys_bpf+0x78/0x90 [ 649.270203][T14744] do_syscall_64+0x4c/0xa0 [ 649.274627][T14744] ? clear_bhb_loop+0x60/0xb0 [ 649.279312][T14744] ? clear_bhb_loop+0x60/0xb0 [ 649.284010][T14744] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 649.289917][T14744] RIP: 0033:0x7fc41e39e159 [ 649.294348][T14744] 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 [ 649.314398][T14744] RSP: 002b:00007fc41f187028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 649.322826][T14744] RAX: ffffffffffffffda RBX: 00007fc41e625fa0 RCX: 00007fc41e39e159 [ 649.330804][T14744] RDX: 0000000000000028 RSI: 00002000000011c0 RDI: 0000000000000012 [ 649.338780][T14744] RBP: 00007fc41f187090 R08: 0000000000000000 R09: 0000000000000000 [ 649.346763][T14744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 649.354825][T14744] R13: 00007fc41e626038 R14: 00007fc41e625fa0 R15: 00007ffd22e8bfb8 [ 649.362814][T14744] [ 649.521349][T14747] netlink: 134056 bytes leftover after parsing attributes in process `syz.3.2780'. [ 653.864685][T14741] netlink: 'syz.2.2778': attribute type 46 has an invalid length. [ 653.872664][T14741] netlink: 55 bytes leftover after parsing attributes in process `syz.2.2778'. [ 653.882460][T14747] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 653.912925][T14747] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 653.955574][T14747] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 654.157187][T14773] ================================================================== [ 654.165412][T14773] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6c9/0x920 [ 654.173284][T14773] Write of size 56 at addr ffff8880557f9a10 by task syz.2.2785/14773 [ 654.181388][T14773] [ 654.183735][T14773] CPU: 0 PID: 14773 Comm: syz.2.2785 Not tainted syzkaller #0 [ 654.191233][T14773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 654.201319][T14773] Call Trace: [ 654.204616][T14773] [ 654.207562][T14773] dump_stack_lvl+0x188/0x24e [ 654.212274][T14773] ? __lock_acquire+0x7c40/0x7c40 [ 654.217359][T14773] ? show_regs_print_info+0x12/0x12 [ 654.222590][T14773] ? load_image+0x410/0x410 [ 654.227146][T14773] ? __virt_addr_valid+0x467/0x540 [ 654.232312][T14773] ? __bpf_get_stackid+0x6c9/0x920 [ 654.237455][T14773] print_report+0xa8/0x210 [ 654.241914][T14773] kasan_report+0x10b/0x140 [ 654.246455][T14773] ? __bpf_get_stackid+0x6c9/0x920 [ 654.251598][T14773] kasan_check_range+0x235/0x290 [ 654.256572][T14773] ? __bpf_get_stackid+0x6c9/0x920 [ 654.261710][T14773] memcpy+0x3c/0x60 [ 654.265548][T14773] __bpf_get_stackid+0x6c9/0x920 [ 654.270521][T14773] bpf_get_stackid_pe+0x33f/0x400 [ 654.275576][T14773] bpf_prog_ee9fdca00c0e1e15+0x28/0x3d [ 654.281065][T14773] bpf_overflow_handler+0x6d1/0x790 [ 654.286324][T14773] ? bpf_overflow_handler+0xd9/0x790 [ 654.291728][T14773] ? perf_swevent_overflow+0x230/0x230 [ 654.297204][T14773] ? ct_irq_exit_irqson+0x113/0x170 [ 654.302462][T14773] ? mark_lock+0x94/0x320 [ 654.306837][T14773] ? __perf_event_account_interrupt+0x187/0x280 [ 654.313155][T14773] __perf_event_overflow+0x457/0x630 [ 654.318494][T14773] perf_swevent_event+0x315/0x570 [ 654.323568][T14773] ? perf_tp_event+0xc10/0xc10 [ 654.328387][T14773] ___perf_sw_event+0x498/0x6d0 [ 654.333285][T14773] ? ___perf_sw_event+0x184/0x6d0 [ 654.338355][T14773] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 654.344993][T14773] ? __lock_acquire+0x1465/0x7c40 [ 654.350077][T14773] ? verify_lock_unused+0x140/0x140 [ 654.355318][T14773] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 654.361345][T14773] ? lock_chain_count+0x20/0x20 [ 654.366239][T14773] __perf_sw_event+0x135/0x260 [ 654.371047][T14773] do_user_addr_fault+0x497/0xb20 [ 654.376126][T14773] ? trace_hardirqs_off_finish+0x86/0x180 [ 654.381965][T14773] exc_page_fault+0x60/0x100 [ 654.386598][T14773] asm_exc_page_fault+0x22/0x30 [ 654.391479][T14773] RIP: 0010:strncpy_from_user+0x148/0x340 [ 654.397237][T14773] Code: 00 00 00 4c 89 e6 e8 57 b0 44 fd 49 83 fc 07 0f 86 9a 00 00 00 4c 89 74 24 08 48 c7 44 24 10 f8 ff ff ff 45 31 ed 4c 89 3c 24 <4f> 8b 3c 2f 48 b8 ff fe fe fe fe fe fe fe 49 8d 2c 07 4d 89 fe 49 [ 654.416889][T14773] RSP: 0018:ffffc90006607b50 EFLAGS: 00050246 [ 654.423094][T14773] RAX: ffffffff843d8669 RBX: ffffc90006607c70 RCX: ffff88801cfc1e00 [ 654.431105][T14773] RDX: 0000000000000002 RSI: 000000000000007f RDI: 0000000000000007 [ 654.439127][T14773] RBP: 0000000000000000 R08: ffff88801cfc1e00 R09: 0000000000000003 [ 654.447133][T14773] R10: 0000000000000002 R11: 0000000000000002 R12: 000000000000007f [ 654.455143][T14773] R13: 0000000000000000 R14: 000000000000007f R15: 0000000000000000 [ 654.463152][T14773] ? strncpy_from_user+0x129/0x340 [ 654.468433][T14773] bpf_prog_load+0x200/0x1530 [ 654.473182][T14773] ? map_freeze+0x390/0x390 [ 654.477916][T14773] ? __might_fault+0xa6/0x120 [ 654.482636][T14773] ? __might_fault+0xa6/0x120 [ 654.487362][T14773] ? __might_fault+0xc2/0x120 [ 654.492070][T14773] ? __might_fault+0xa6/0x120 [ 654.496783][T14773] ? bpf_lsm_bpf+0x5/0x10 [ 654.501146][T14773] ? security_bpf+0x7a/0xa0 [ 654.505690][T14773] __sys_bpf+0x5b8/0x780 [ 654.509972][T14773] ? bpf_link_show_fdinfo+0x380/0x380 [ 654.515391][T14773] ? lock_chain_count+0x20/0x20 [ 654.520282][T14773] __x64_sys_bpf+0x78/0x90 [ 654.524736][T14773] do_syscall_64+0x4c/0xa0 [ 654.529197][T14773] ? clear_bhb_loop+0x60/0xb0 [ 654.533920][T14773] ? clear_bhb_loop+0x60/0xb0 [ 654.538631][T14773] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 654.544578][T14773] RIP: 0033:0x7fe2e799e159 [ 654.549111][T14773] 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 [ 654.568762][T14773] RSP: 002b:00007fe2e880d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 654.577227][T14773] RAX: ffffffffffffffda RBX: 00007fe2e7c25fa0 RCX: 00007fe2e799e159 [ 654.585244][T14773] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 654.593260][T14773] RBP: 00007fe2e7a3506b R08: 0000000000000000 R09: 0000000000000000 [ 654.601311][T14773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 654.609327][T14773] R13: 00007fe2e7c26038 R14: 00007fe2e7c25fa0 R15: 00007ffdfac8b098 [ 654.617363][T14773] [ 654.620413][T14773] [ 654.622776][T14773] Allocated by task 14773: [ 654.627220][T14773] kasan_set_track+0x4b/0x70 [ 654.631855][T14773] __kasan_kmalloc+0x8e/0xa0 [ 654.636497][T14773] __kmalloc_node+0xb2/0x240 [ 654.641130][T14773] bpf_map_area_alloc+0x47/0xe0 [ 654.646020][T14773] prealloc_elems_and_freelist+0x86/0x1c0 [ 654.651782][T14773] stack_map_alloc+0x386/0x510 [ 654.656576][T14773] map_create+0x524/0xff0 [ 654.660942][T14773] __sys_bpf+0x38b/0x780 [ 654.665218][T14773] __x64_sys_bpf+0x78/0x90 [ 654.669673][T14773] do_syscall_64+0x4c/0xa0 [ 654.674115][T14773] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 654.680051][T14773] [ 654.682396][T14773] Last potentially related work creation: [ 654.688137][T14773] kasan_save_stack+0x3a/0x60 [ 654.692847][T14773] __kasan_record_aux_stack+0xb2/0xc0 [ 654.698261][T14773] call_rcu+0x14f/0x950 [ 654.702487][T14773] __nf_register_net_hook+0x787/0x910 [ 654.707955][T14773] nf_register_net_hook+0xae/0x190 [ 654.713108][T14773] nf_register_net_hooks+0x40/0x1a0 [ 654.718359][T14773] nf_ct_netns_do_get+0x20f/0x5b0 [ 654.723471][T14773] nf_ct_netns_inet_get+0x3b/0x150 [ 654.728624][T14773] nf_conncount_init+0x123/0x380 [ 654.733644][T14773] ovs_ct_init+0x260/0x420 [ 654.738140][T14773] ovs_init_net+0x1e2/0x240 [ 654.742731][T14773] ops_init+0x360/0x5e0 [ 654.746937][T14773] setup_net+0x4f2/0xbd0 [ 654.751498][T14773] copy_net_ns+0x33e/0x5b0 [ 654.755967][T14773] create_new_namespaces+0x3ce/0x700 [ 654.761373][T14773] copy_namespaces+0x3ae/0x410 [ 654.766167][T14773] copy_process+0x199b/0x4070 [ 654.770902][T14773] kernel_clone+0x24b/0x900 [ 654.775525][T14773] __x64_sys_clone+0x1a7/0x220 [ 654.780325][T14773] do_syscall_64+0x4c/0xa0 [ 654.784788][T14773] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 654.790730][T14773] [ 654.793081][T14773] Second to last potentially related work creation: [ 654.799698][T14773] kasan_save_stack+0x3a/0x60 [ 654.804424][T14773] __kasan_record_aux_stack+0xb2/0xc0 [ 654.809833][T14773] kvfree_call_rcu+0x103/0x890 [ 654.814735][T14773] trie_update_elem+0x93a/0xd40 [ 654.819721][T14773] bpf_map_update_value+0x59d/0x670 [ 654.824957][T14773] generic_map_update_batch+0x52e/0x7f0 [ 654.830548][T14773] bpf_map_do_batch+0x475/0x5f0 [ 654.835443][T14773] __sys_bpf+0x6f7/0x780 [ 654.839729][T14773] __x64_sys_bpf+0x78/0x90 [ 654.844177][T14773] do_syscall_64+0x4c/0xa0 [ 654.848630][T14773] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 654.854580][T14773] [ 654.856933][T14773] The buggy address belongs to the object at ffff8880557f9a00 [ 654.856933][T14773] which belongs to the cache kmalloc-cg-64 of size 64 [ 654.871290][T14773] The buggy address is located 16 bytes inside of [ 654.871290][T14773] 64-byte region [ffff8880557f9a00, ffff8880557f9a40) [ 654.884478][T14773] [ 654.886831][T14773] The buggy address belongs to the physical page: [ 654.893324][T14773] page:ffffea000155fe40 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8880557f9300 pfn:0x557f9 [ 654.904821][T14773] memcg:ffff8880730d0c01 [ 654.909104][T14773] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 654.916781][T14773] raw: 00fff00000000200 ffffea0001603a40 dead000000000004 ffff888017442780 [ 654.925419][T14773] raw: ffff8880557f9300 000000008020001d 00000001ffffffff ffff8880730d0c01 [ 654.934030][T14773] page dumped because: kasan: bad access detected [ 654.940493][T14773] page_owner tracks the page as allocated [ 654.946241][T14773] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4277, tgid 4277 (syz-executor), ts 92584171918, free_ts 92583790885 [ 654.964612][T14773] post_alloc_hook+0x173/0x1a0 [ 654.969456][T14773] get_page_from_freelist+0x206b/0x2180 [ 654.975059][T14773] __alloc_pages+0x1ec/0x4f0 [ 654.979692][T14773] alloc_slab_page+0x5d/0x180 [ 654.984419][T14773] new_slab+0x87/0x2d0 [ 654.988526][T14773] ___slab_alloc+0xbc5/0x1240 [ 654.993241][T14773] __kmem_cache_alloc_node+0x126/0x270 [ 654.998742][T14773] kmalloc_trace+0x26/0xe0 [ 655.003194][T14773] alloc_fdtable+0xca/0x2c0 [ 655.007759][T14773] dup_fd+0x743/0xa20 [ 655.011785][T14773] copy_files+0x72/0xe0 [ 655.015975][T14773] copy_process+0x180e/0x4070 [ 655.020773][T14773] kernel_clone+0x24b/0x900 [ 655.025309][T14773] __x64_sys_clone+0x1a7/0x220 [ 655.030105][T14773] do_syscall_64+0x4c/0xa0 [ 655.034556][T14773] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 655.040489][T14773] page last free stack trace: [ 655.045188][T14773] free_unref_page_prepare+0x8e5/0x9e0 [ 655.050701][T14773] free_unref_page+0x2e/0x3f0 [ 655.055610][T14773] __vunmap+0x874/0xa40 [ 655.059907][T14773] __do_replace+0x86d/0x980 [ 655.064522][T14773] do_ip6t_set_ctl+0xb3d/0xe10 [ 655.069322][T14773] nf_setsockopt+0x25f/0x280 [ 655.073965][T14773] __sys_setsockopt+0x2bf/0x3d0 [ 655.078857][T14773] __x64_sys_setsockopt+0xb1/0xc0 [ 655.083916][T14773] do_syscall_64+0x4c/0xa0 [ 655.088426][T14773] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 655.094385][T14773] [ 655.096734][T14773] Memory state around the buggy address: [ 655.102564][T14773] ffff8880557f9900: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 655.110658][T14773] ffff8880557f9980: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 655.118750][T14773] >ffff8880557f9a00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 655.126836][T14773] ^ [ 655.132237][T14773] ffff8880557f9a80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 655.140325][T14773] ffff8880557f9b00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 655.148424][T14773] ================================================================== [ 655.156517][T14773] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 655.163745][T14773] CPU: 0 PID: 14773 Comm: syz.2.2785 Not tainted syzkaller #0 [ 655.171238][T14773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 655.181320][T14773] Call Trace: [ 655.184637][T14773] [ 655.187593][T14773] dump_stack_lvl+0x188/0x24e [ 655.192306][T14773] ? memcpy+0x3c/0x60 [ 655.196340][T14773] ? show_regs_print_info+0x12/0x12 [ 655.201582][T14773] ? load_image+0x410/0x410 [ 655.206149][T14773] panic+0x2d3/0x710 [ 655.210185][T14773] ? bpf_jit_dump+0xd0/0xd0 [ 655.214730][T14773] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 655.220668][T14773] ? _raw_spin_unlock+0x40/0x40 [ 655.225561][T14773] ? print_memory_metadata+0x314/0x400 [ 655.231066][T14773] check_panic_on_warn+0x80/0xa0 [ 655.236039][T14773] ? __bpf_get_stackid+0x6c9/0x920 [ 655.241193][T14773] end_report+0x66/0x110 [ 655.245520][T14773] kasan_report+0x118/0x140 [ 655.250073][T14773] ? __bpf_get_stackid+0x6c9/0x920 [ 655.255224][T14773] kasan_check_range+0x235/0x290 [ 655.260206][T14773] ? __bpf_get_stackid+0x6c9/0x920 [ 655.265355][T14773] memcpy+0x3c/0x60 [ 655.269248][T14773] __bpf_get_stackid+0x6c9/0x920 [ 655.274221][T14773] bpf_get_stackid_pe+0x33f/0x400 [ 655.279283][T14773] bpf_prog_ee9fdca00c0e1e15+0x28/0x3d [ 655.284779][T14773] bpf_overflow_handler+0x6d1/0x790 [ 655.290028][T14773] ? bpf_overflow_handler+0xd9/0x790 [ 655.295348][T14773] ? perf_swevent_overflow+0x230/0x230 [ 655.300851][T14773] ? ct_irq_exit_irqson+0x113/0x170 [ 655.306170][T14773] ? mark_lock+0x94/0x320 [ 655.310564][T14773] ? __perf_event_account_interrupt+0x187/0x280 [ 655.316846][T14773] __perf_event_overflow+0x457/0x630 [ 655.322172][T14773] perf_swevent_event+0x315/0x570 [ 655.327242][T14773] ? perf_tp_event+0xc10/0xc10 [ 655.332051][T14773] ___perf_sw_event+0x498/0x6d0 [ 655.336939][T14773] ? ___perf_sw_event+0x184/0x6d0 [ 655.342005][T14773] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 655.348464][T14773] ? __lock_acquire+0x1465/0x7c40 [ 655.353539][T14773] ? verify_lock_unused+0x140/0x140 [ 655.358774][T14773] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 655.364787][T14773] ? lock_chain_count+0x20/0x20 [ 655.369761][T14773] __perf_sw_event+0x135/0x260 [ 655.374560][T14773] do_user_addr_fault+0x497/0xb20 [ 655.379624][T14773] ? trace_hardirqs_off_finish+0x86/0x180 [ 655.385374][T14773] exc_page_fault+0x60/0x100 [ 655.390011][T14773] asm_exc_page_fault+0x22/0x30 [ 655.394918][T14773] RIP: 0010:strncpy_from_user+0x148/0x340 [ 655.400678][T14773] Code: 00 00 00 4c 89 e6 e8 57 b0 44 fd 49 83 fc 07 0f 86 9a 00 00 00 4c 89 74 24 08 48 c7 44 24 10 f8 ff ff ff 45 31 ed 4c 89 3c 24 <4f> 8b 3c 2f 48 b8 ff fe fe fe fe fe fe fe 49 8d 2c 07 4d 89 fe 49 [ 655.420354][T14773] RSP: 0018:ffffc90006607b50 EFLAGS: 00050246 [ 655.426462][T14773] RAX: ffffffff843d8669 RBX: ffffc90006607c70 RCX: ffff88801cfc1e00 [ 655.434473][T14773] RDX: 0000000000000002 RSI: 000000000000007f RDI: 0000000000000007 [ 655.442489][T14773] RBP: 0000000000000000 R08: ffff88801cfc1e00 R09: 0000000000000003 [ 655.450492][T14773] R10: 0000000000000002 R11: 0000000000000002 R12: 000000000000007f [ 655.458493][T14773] R13: 0000000000000000 R14: 000000000000007f R15: 0000000000000000 [ 655.466525][T14773] ? strncpy_from_user+0x129/0x340 [ 655.471681][T14773] bpf_prog_load+0x200/0x1530 [ 655.476401][T14773] ? map_freeze+0x390/0x390 [ 655.480948][T14773] ? __might_fault+0xa6/0x120 [ 655.485660][T14773] ? __might_fault+0xa6/0x120 [ 655.490366][T14773] ? __might_fault+0xc2/0x120 [ 655.495074][T14773] ? __might_fault+0xa6/0x120 [ 655.499777][T14773] ? bpf_lsm_bpf+0x5/0x10 [ 655.504139][T14773] ? security_bpf+0x7a/0xa0 [ 655.508682][T14773] __sys_bpf+0x5b8/0x780 [ 655.512964][T14773] ? bpf_link_show_fdinfo+0x380/0x380 [ 655.518397][T14773] ? lock_chain_count+0x20/0x20 [ 655.523300][T14773] __x64_sys_bpf+0x78/0x90 [ 655.527751][T14773] do_syscall_64+0x4c/0xa0 [ 655.532201][T14773] ? clear_bhb_loop+0x60/0xb0 [ 655.536909][T14773] ? clear_bhb_loop+0x60/0xb0 [ 655.541621][T14773] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 655.547562][T14773] RIP: 0033:0x7fe2e799e159 [ 655.552038][T14773] 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 [ 655.571763][T14773] RSP: 002b:00007fe2e880d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 655.580335][T14773] RAX: ffffffffffffffda RBX: 00007fe2e7c25fa0 RCX: 00007fe2e799e159 [ 655.588341][T14773] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 655.596344][T14773] RBP: 00007fe2e7a3506b R08: 0000000000000000 R09: 0000000000000000 [ 655.604349][T14773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 655.612364][T14773] R13: 00007fe2e7c26038 R14: 00007fe2e7c25fa0 R15: 00007ffdfac8b098 [ 655.620388][T14773] [ 655.623570][T14773] Kernel Offset: disabled [ 655.628007][T14773] Rebooting in 86400 seconds..