last executing test programs: 6.605807132s ago: executing program 3 (id=1621): r0 = socket$kcm(0x10, 0x2, 0x4) socket$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, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, 0x0, 0x106) recvmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) socket$kcm(0x21, 0x2, 0xa) close(r0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002c00)={&(0x7f0000000240), 0x0, 0x0, 0x0, 0x99}, 0x38) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 5.518769399s ago: executing program 3 (id=1624): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x40810) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) openat$cgroup_freezer_state(r2, &(0x7f0000000080), 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x58, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb010018000000000000002400000024000000107e29ad6776680d5998849540020000000000000002030000000000004000018100000000000000000000edff08020000000000"], 0x0, 0x3e}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={r4, 0x20, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=r5, 0x4) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r7, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x35) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000540)}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x800) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000100)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41100, 0x50, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1313f, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10, 0x800}, 0x94) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r9) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r10, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r9, 0x4010744d, &(0x7f0000000180)) write$cgroup_int(r8, &(0x7f0000000040)=0x1, 0x12) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) r12 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r12, @ANYRESDEC=r6], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0xffffffffffffffff, 0x800, 0x8}, 0xc) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000440)={r8, 0xffffffffffffffff}, 0xfffffffffffffd46) r15 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0xffff, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x10, 0x18, &(0x7f0000000100)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xfff}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x0, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0xb}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5b0af6cd, 0x0, 0x0, 0x0, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x72}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='GPL\x00', 0xc, 0x0, 0x0, 0x41100, 0x9, '\x00', r3, @fallback=0x23, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0)={0x5, 0x7, 0x2, 0xf}, 0x10, r5, r8, 0x4, &(0x7f0000001500)=[r11, r12, r13, r14, r15, 0xffffffffffffffff], &(0x7f0000001540)=[{0x2, 0x5, 0xd, 0x6}, {0x0, 0x2, 0xc, 0x7}, {0x4, 0x3, 0x2, 0x3}, {0x0, 0x3, 0x3, 0x2}], 0x10, 0x400}, 0x94) 4.400853488s ago: executing program 1 (id=1628): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) socketpair(0x22, 0x2, 0x25, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa1000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r4, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000200000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) sendmsg$inet(r2, &(0x7f0000001d00)={0x0, 0x33, &(0x7f0000001b80)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x4000) 4.400119398s ago: executing program 3 (id=1629): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000300, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x7}, 0x0, 0x8, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000100100000100000000000000000000001000000000000000100100000b"], 0x28}, 0xfc40) r3 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x28}, 0xfc40) close(0x3) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)="9699692e0ddd56fccbc20580eb568517462452532ebcda44a1915012d60e7a119d1c723e7a2a8577895f095314eaf5835ae756574801fca750887dea4b2e5fe8fd08680becc34c6b3ab3d0a1d37d40596ecd75cd3c00b1aaa210afdd4e2c0d499598af057ad8ad228b7c5330c60668f4e76542c3e59cb950c855026099f5a7c9c2fbf7558d266c2a8d782f132015c6a02a9e504af23de48d648a766d294d00bd486526d8a1057353e396f0ccae5cb9b30bcbb1f30c5220a948b8e724b79d52bafc0b07a15a66189b36fede0c3576fb83529be9764d9295c43e074bf64e16b7c4d5", 0xe1}, {&(0x7f00000001c0)="5099771f3c5353a9a2a5842e0495d08befc56ba4e51f5b61c42e545e9026848f7a1ccf39e601dde7f4ec00000000000000", 0x31}], 0x2}, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000400)={0x0, 0x80, 0x6, 0x19, 0x9, 0x1, 0x0, 0x7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x5}, 0x4, 0x32e, 0x10, 0x6, 0x0, 0x6, 0x3, 0x0, 0x2, 0x0, 0x7}, r5, 0x7, r1, 0xf) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xc}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x202}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000002"], 0x0}, 0x94) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000001c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00}, 0x94) r7 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xa9, 0x1, 0x0, 0x0, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x6}, 0xa002, 0x0, 0xffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) 4.148800885s ago: executing program 1 (id=1631): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188f7", 0x9}], 0x1}, 0x4800) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) socketpair(0x25, 0x5, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1200000007000000040000000200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/17], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000005c0)={r1, &(0x7f0000000300), 0x0}, 0x20) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x8000, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x24}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000000940)=ANY=[], 0x48) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'wlan0\x00', 0x200}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, &(0x7f0000000040)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB='7'], 0x0}, 0x94) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000001980)={&(0x7f0000000380)="a97c626b5727762965830bd33818c7e668bc7da569f14ae8dd83104acae0ffa2fc6bb30a85cccb514656dd43d35d26f13d", &(0x7f0000000500)=""/56, &(0x7f0000000640)="1aca449a7ec199e30309e9b879e7b75e4e1b93aa4c5ae90673f3656851c3975e57762bab68f18cfe96cf5b38c8bb6f07da85f391908b77d89c57e3fb6bf4197639405cea4ae4b9cc0cd80983b3887c9e665cd02bd78c8e4c3242da1a8d7d6c7438", &(0x7f0000000980)="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", 0x2, r2}, 0x38) socketpair(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_clone(0x8010e000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, @perf_config_ext, 0x10c002, 0xa45d, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 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_config_ext={0x7ff}, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x3}, {0x0, [0x0]}}, 0x0, 0x1b, 0x0, 0x0, 0xfffffffd}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0xb, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008104e00f80ecdb4cb9f207c804a00d000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 4.148388214s ago: executing program 2 (id=1632): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) socketpair(0x22, 0x2, 0x25, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES16=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa1000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) 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, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000200000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) close(r3) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000380)=r5, 0x4) bpf$LINK_DETACH(0x22, &(0x7f00000002c0)=r6, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={r6, r4, 0x4, r4}, 0x10) 4.146724245s ago: executing program 0 (id=1634): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) socketpair(0x22, 0x2, 0x25, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES16=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa1000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) r3 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r4 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r5, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000200000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f0000001d00)={0x0, 0x33, &(0x7f0000001b80)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x4000) 3.857529252s ago: executing program 4 (id=1635): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) socket$kcm(0xa, 0x3, 0x73) 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}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1, 0x8, 0x8, 0x8, 0x40, 0xffffffffffffffff, 0x20}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340), 0xffffffff, r1}, 0x38) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8000000000000000}, 0x8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x40, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0}, 0x12200) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0xfdef}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)}], 0x1}, 0xa) recvmsg(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/288, 0x120}], 0x1, 0x0, 0x37}, 0x40011013) socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="d8000000160081044e81f782db44b9040a1d080206000000040000a118000200fe05000000000e1208000f0100810401a80016ea1f00010000005f54c92011148ed08734843cb12b00000803", 0x4c}, {&(0x7f0000000500)="383d180ced167f4e20efe387e9f655200e9ef57059e65fda2a46ea72b507f849a24f8bd9dd8ae89a3816c910a61c28d2fa089f96b9807a8f55a832c4f11e448538ffcee0c6b822436a53c33c12f3a69d81efd66f3affa37aaa31c99041171824f069f392273bd5ce1ab2b2b6f2dcd0b5b5935c360149c52fd45fec45f0cf2728205888adff194e4191575a40", 0x8c}], 0x2, 0x0, 0x0, 0x7400}, 0x40) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x75, &(0x7f0000000000)=r8, 0x8) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000ac0)=r8, 0x4) 3.753981015s ago: executing program 2 (id=1636): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d080009000300e8", 0x19}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a000b7c0140020203600e41b0000900ac00060311000000a4000500000000000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) recvmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) r7 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000001001000001000000dc00000000000000edf8b94e5b510056aa0cae89788c1f82aefe0433df4de56a905c3f5e46e8e4aab714c77be3a35865ec3b5dcb3db9543b9922252ef22e932e7aaf2e"], 0x18}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x60000, 0x0) close(r1) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000002bc0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000002b40), &(0x7f0000002b80)='%-5lx \x00'}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002c00)={&(0x7f0000000240), &(0x7f0000000340)=""/231, &(0x7f0000001ac0)="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", &(0x7f0000002ac0)="ffa3e786475cf3918070114c985c26a629e0f33910a55ef2b8959111062726b3e2e6b160300aa621c68bdd8bcb7a2a0d918e16d8ce000b414853771c1e09cfbd9091bdbfcb", 0x99, r8}, 0x38) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8946, &(0x7f0000000080)) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af3653c001ac004000202080002000600010009000300eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 3.665564767s ago: executing program 0 (id=1637): r0 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, 0x0, 0x106) recvmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) socket$kcm(0x21, 0x2, 0xa) close(r0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002c00)={&(0x7f0000000240), 0x0, 0x0, &(0x7f0000002ac0), 0x99}, 0x38) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 3.301294836s ago: executing program 3 (id=1638): socket$kcm(0xa, 0x5, 0x0) 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_bp={0x0}, 0x10c002, 0x3, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20004, 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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 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={0x0, 0xb}, 0x58c8, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000340)={r0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001e80)={r0, 0x0, 0x1000, 0xac, &(0x7f0000000c40)="1a75aa92ed52bb78dc68a360e79ef98b08f2c4e1f0f3340d9220d08607562306533ca63ed7a7e203254318adcc8920bfa8bfc104a04c9d86803d8af1c6185085335b93679db5cd9bfbcfb06b1a52d6ceff46cf2a5c2d654f0ca8480ff59d49d88104a678680a30f1c905e9b05a97b97f22dd4928e50bab88b44f07e7b1517336c9c5998e90df74f5c6ecf3335a8fd1ddc62cc6d0d5435dbef3f1ffd55634ccfac0c11cee4ddaf0af237493b7065bbd7cf32b85a55e5333e0f13cd19751439a880d1a6bce6e7488493fac20d31e10f4c1ca610f4dfa29d68db89d0c9ca9f98efe2c4e77fbaacce5f043a84d83173b267499e16bf656445d7f9b40f9497a9526f754348e341c610639a6099d11404d0c491b3430239d6e2f4126440e46b9f732954f62821c29ea47b93bd64816e6cc08cf70810b1268db86cdba121173809bd3bff7b4664a84f48ae2e965186524d471d141be430335ccc018d1f0a8070cc23b9f745e1936245039a00424efdd36a12cd7898a75152cabe53a02344aa13d65f128f7e17226304302bf077b9d3fd237f738398840a8d4767b92ee6f888ee2ba529b422d6ded95731b55ec783220c09c375f115a4a51f595fb318b94bb848075068b1b68f3337cfc30d4ccc80ce8c55d12e17a7dbe9410fc074f464e0a9378b6584d33ec19ab0b3cb4cb23a69f9cdaade880788b890ffcfed862196386980113799522f9e0211aec439330628e385d74fa35ae7de3e48e58ec82eacaa517102bc273e3ef8335b448a40005d7b3ad6a83b2c7905028e1d7c3540d3039f6a788f3044ebf9b6c0caadca054d0ccba20571e59c9d1800038fc13ec8748bd22a3f0484c8c46eb513055f1459c80755190a5054d4491393f0a29595dcbc1d5abf73359a77f1430c84cbd0faf0a7e1ae1172a5e2599e8b8e51372ceca82fd926d645723bc2b93ccf0de5ea11177619fdba2e1b88852e11257ca1bfbc228fd348828be0a75b963b8d2b35b2686c4377544151c39f429686590d93e2885e524d4afbe393894dca7140b4f7485f2ce3b3982642249931f79f9bdefee69faa8bd227bf5d0a7a8a942947ad6eaecadfcd6ac1a8df4bf906cc0a79e3f754ecc34cf01f9df7cf7fc074f194b515816a22b2e0b9dc42705ed8dd5f33d7e5f8bd55c9d11735ca6f881de15074cd3adbcb497b57ebc0ee3af679e302a91c250085c3c94c91535b67d15adfd60b51c9a024c9290e6cf62f0fd9168c0770eee9f85326ce18fbb0a87d89b9ca7135569f4711298a109eb91c33c2918011f43312843dd691d8f8d61b2fe1d1d4d4e036908fdb1b3e815f79239c9f5feead7cf26ab1fb9e3670aa6e7641c57fcb1fb487c1a549bc64ced11bec9ebe2ff43d8cdff5f416189f98117817a0d62ec0adb8bc11d41e88c61c21482f53171cd64e7bde0c5f017e03dc4c8641e75e5d64de7e752620abfe721ef433c920806ba038ce6706be51e399091319b02fb4aacd5b4db1b3ca62299fcdce9be3d8ed977850eae5c4d6065e97a389e167a8052207aef9f49ba1456f9033cad4e0a8f78fa6a9e1649d1861fcdfa3b16be215d448a97114cacae949c8c9e220272a9b0b3c42be14443758685375c36fddf8eb371755844acc33644853744953d258e39a02bedcff52c2c487e42d298b17484c88be8b36d2cee0ec997ad36d8b0e4800bc7ef9d4e86007cf484f9700bb9e7da85553cea3c082517f0bc3a58b89a4cedb261e935f00572d5781f5c9cf7e44517706bf62f0c258a0f0e4cdfa4da9941df9fa64aa5efeefe8fe7c4e51fce266ba5b25d059955c61c82d667787f1867a91da7c7c6e9a5b2024d2532bc1ba917024707c16a72d63f4296f2aa56afd4a74dd5f724b311668e1a43c18b476dac9a23f7d16a808b915e22e13f2fa023fd9dc15f0ea0cc1a37de8db2b5bd141c7f317ef6b238bb8fe47500367f82f67a15c80a7db1ca04313651c2fa7bc96b8e97027f6aa6b802de77329d5918b2b443fafb25e57b40466895c20c4e0ca12249b8f1e31e1018b5323aa2a3e9e1e033c18ea69523ec66bb13452f7df66a062b774b0d676296b9c54f526b2102c98615e03f6daae56ced16b3f92aa7aa495d9eca13c32225884e08fd8b5afae3e811c1668788a88141886c16733e4ecdec78696f323c4b40fcbcf498a958f6fb409aacfb16615f359bb147dc697b713b3bb9cf832600cbc675a478c23221cd56e9ec7eaa2d68e1ee290605423fd69f83f77ca3d8c656215b38e32e8e9c27ab5b2b4eec09822e9055699fcf6749712312f9206c65eb62bc3645e5edb3028a4198719cdf0460bcc486fd6d3c477554e1e655b91288acb1ca05c85d9fb80d518d681d14c6487856400e431e3d118cd380fdbe022dede21076a6379cbb3507df7d20a505a45ef707fc73970a82544984742908afdb6ed74cc8f26776fecd60f2de1192f7a44e7abdb718155ae4a69396e1a88701e34bdd1ffc5d56e2455b5fbc61eb3081a1330739525cc5b33bd8f2b78742612ae35918fc0d700d293cda42614c18659aae422016bd5707ec5a431fa9d5ea803a0bb8b4fe3be58bd79b84e58f9261f77611881d72ed7e275fda69c7a4f745764688768f7380515920361267cae6adcfd7207d710836c10282881d7c9bb6921f116dbb30eed342b26e39242d65f3fa7a719f85cc947f63fe0bce926604d866cb2eb8891c6303cb4867df1387b8ebd390ab68e62ffa86c1297b6f054627954ef4648272e29b4e1278c3aace6fafb5c02c5f252a8aa370854603b7f214959233deb921249076fdafab529a67ca4abaf3abfe29f137e2ca79bc6ca8341e22ec59dafe853c50f9285dd018385bd931eff95a3c44dd470205779e9d4adb1d6c0b6d8c52cb5925eb5862747ae6757b96a0682395eb7100ae1ff9d7c83d820abf58b71e9111f95087795311cd3badae41ac9e71961a4b265ee3a8d2a28a95ae8d3adcbf9641254c409775cc305c65c3c188df5637ad10ff37f5c1dac637aa50b698d225394652babc48337df61b32767396f62dcc0c831c90236ff4fa4ba2a09fa02fb449f5c585985bf50876ce00b4335bc1534ad9e6f1fd512cd24da91fea263be25033842e3c5055bea558090c2cf282c19ce06e04a072f0b7b1482bf34093c1aee099c5108c47dab56a34b7b97d552e04d0bdbe81e054fdfa1ce89a10bcab3010acbd86d6a202e793d75b24b586ab8b096ea146fd9291076b7b0d2ac42f592eaefc882926eebda93c1459d352bb9b8cb17331b1c260215eef6df7cf30f9efbfa917ff04c3bec8a08770d5959d74e8d1eaaec3df8cb7079f8eadf673cf438fe9339f55e2f76b22bc3a8a18fdea5210796a5e61c9495f9e9c5c2907094f1c4a04e90a3a91c60c0ca802eb16a0790c9dcefd6dd37b66697714501fd83a3bdb4b5e17313984c1815775af46907e3032320198a6c6d2133873168254e2e095a5ac79d108dcc06859714eaa4d096011e9d0d40bba70b0f536721157412e7686a7e384a2d3099b9ff274b5a325ea6d5958338d3c20801f91a50cabd8c139c71dbd55bcf9338946dae5e3204561fcfc21c8a77fc0bc14a4b5d028c4110e46616bdc1cf97f6ef0132999e1a3802f26dc9973e51a5b0e21b2b4ca5f42f03fcc4ce7e84dcf6a6a955541385ed10a41075e997bb4e36ba841f03ba589425df3180ab3bf6042ace934ff3085df656fa7e5524c0033894470e43329fa709a5ad7d5f41a565d7e06bd29baee34b70011d7107d84e5bdb2287ff6ac91742c067fcb2899aa396455ed8e7ecdcbeee3ca261d5a85e87c87ead0ad4b84ab2065004851d0252dbe6d0ec02ee7eb1e53d0e9e2b3b147a4572d8bd009b5ecbfa04e33287184b3b0c881a3f94401c36bb27fa58f4e5d60ecfa3edab26ee08db72f16e3aa9e718d0df8f96341851646a52a0002b34f8f3a7b50191710430c6f38d73610f3930b1be648048acff44043e10625e7696a18538e5d5fde965fddf5b39b899854c85a191d2d3594fbf5d4323ffba414ac24f685c93d16519f28291736963658edf2dc171b45abc590292e17923d8d1c1ab818ce915f4a6ab04d2f3192c18d4be17dd1aa82a62fe285cc990b21e6a4acafb4aa28afb6e30ef1376eec1b1093a76e08a7407774a567ca2783ba6a5915b3765460c50d930b4f03b06d0b85d38d71771c902ac97866bb89259043efcddd9f8a604ebb773d37d86d21f8304bbcef2d12eabc0064ee5c17960a9a7cf9cc49501e3f11febf4e967e10cdc0682de2c6d0c56888983c3858550bebf3a20f0fa4c5293a1ca2bf40f992090757297e18418356952f25df27c9ea1fec0475c8a926e15dfcf31c04b61c0f4540a5357a54187d2898e09ffa71e201b19ffb7ce827512dbe3e36b47151ba71b57b1466d84ba67cd6e6eb13431ef91084286e03fc19b67bbae9eefee0c2c46c81a5cde4e7bb019e2a611a84aaad58c9d8a16058ca73640d7a075a6b1e67c08bf1a77f4dd5812994ec7b009110fd854e79868db0257ae19de9756741bb2c58100f0b18be5ff49c72a68f5f14846ed6b73837af9e906438fd195d6fdd2afd02aa2b6e58b93e6067387660556911d5bc3d9596dce76503bd0105236841e621a185968cb62cf025d2c81c46d8bc3724a3830d8f9b8c5610adeded1fed7115c3222803576f9ec2740fec16fa604a602d4fbac1f1f3767c4e01243708dcd37d0db399f3d5d8c31517dd4e52e2b0a4e586591653460310e7f9faa8cb85f8cd99384b9470912cb2abfe0bfbcb2fcb44ac6bb4fcf7cbc2b990d94e59cc652067645c3509539198a6da322aa90fc505d546e44d9461c2e8afeb0ca36b0843b4a8e20a8cee29b69714f4540cb8d6d420779854fcbb81c5d9be487a95d6b8e300c9ce274f2576a29dc3465bd3cf90c58d838767f1e83a3e22abfcec10b62bbf5df074cfd886056869415f1daf1a7bea08f1835adf8877c4797aa0e20d16ec2088051ff5e4ad740382f8f7f9aa2b09ac63e0b68c886cad1946218505d8481d7d0ce54f4373a7337b9a205fe482250a7e49b7ea7c7eac4d949b5f6c9f149a4d64b5d8889705bcdbb9213e326c7c140ff30940c2d92449a38e52d18f5f68fb8e63e070f27b0569e414ae30f3aec9bf10541e3405f28e578064333bc250c43436e8d28b84a6fdbd034ff440d2d15da4effb8b008f2d4755f657066150001388a602e2098b63f392d406f76203038acb03e9e3ae19c40b3d8e24327f3c4681caf70c8892c853c6b137952bb20aeff76bbca4f744e8c837d44ee4a699ddfcd68db97fc36d464bd4738d07230967fe8b3b174543089ecc99b12865c133b5c32b2921d556265943e5d02ff6114efbc976f991ecb29902a5435e3401b3a772d99793a071ee1f0c0e9c9877c5d8a61522777fd87c91905425faacdfe3192a8598e19b82795b74b4ec26aa1aa64dd9c0d4d78bfaa3cdc7ad44d49a52b8a08742f06d81377735ef62645fbbd65aba42f6612784426620179495ff12f980a00540a09bb7dffec534f8271b92aef003f6b0d23dda2f963232b8d460bfaef7c5708fd3f594adcbcf080d42c63b2bce1b1c782d4f656a56a6c78fe57a47d9d716df5cfeac5551fcb67ce665597ccfbbd7de7e47424dfac35135fe7d4fbd7cf94fbb8b5849c3d1dc0b5ba01ed28b65e78b80cc07a6e552be540a5193df353576b70e160a6a947ecbed25122abbc268c07ab587c17c02fe424dee7a55ff669508b45ac991a02fdd92b681c052cbb901d1c5fa0245a828592ef47587fef7d6d69970d59325d8a23e356d05", &(0x7f0000001c40)=""/172, 0xb, 0x0, 0x5c, 0xe8, &(0x7f0000001d00)="858a6bdfce93749e6f9320eebccdebc4ac83a8edbc92f1499ed5b09880ec1b762d9b57eb7bebd00cd51d7b4048cfaa45014e4c705b083c338d93a000e9c2c6a63528b5b0b077d46926494f6f96c56d8b3fe56ebac9be903c78d036f8", &(0x7f0000001d80)="0487b60c92e2328c6ac97da0ab7be129dec94ac79843944f5f5b87080a8e25bdbcaa6f30bc6f75bcd9e003f79a2f437c7835cc4fd5dbfb3a520d703a228de8fd38bf5ddd9a88e874c8e36c48dc81df8f4ce835c8e06e4426b43b2dd9bb12a0d56d7e627907ea1d684ae79a40b6fb098b740e87d51541400637fcc1babf49c0fd5cd3d4d69f4af826199ea76ba2f7d9d361a71c9b3ac15b7184def9a3d7d31e61efe8823e0bd2f9dfd565d57bda3c745ed432dbb1c423b464a49480e21cb833c77cb15e1cab9300f0264b527c23711780bce81bbb64f9188348d1aec39062bf4e83c193dfa09655b4", 0x6, 0x0, 0x3605}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0xa, 0x200, 0x7, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000140)={r1, &(0x7f0000000a40)='&', &(0x7f0000000040)=""/98}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000140)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/76}, 0x20) r2 = socket$kcm(0x2, 0x3, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r3, 0x58, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r2, &(0x7f00000006c0)={&(0x7f0000000380)={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000000780), 0x0, &(0x7f0000000600)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast1, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x38}, 0x4000010) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="d8000000240081064e810ba1f1ffffff0200142603600e120800080024000000a80009001100014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a94c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fa215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbddd4f644ec7032de8dee5de6ccd40dd6e4edef3d93452a92954b43370e970179b1b36165fb55c82148d29e000000000000000000000000000000004a", 0xd8}], 0x1}, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000540)=@bpf_ext={0x1c, 0x9, &(0x7f0000000200)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000280)='GPL\x00', 0x80000000, 0x0, 0x0, 0x40f00, 0x2, '\x00', r4, 0x0, r6, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2dc3f, r0, 0x1, 0x0, &(0x7f00000003c0)=[{0x1, 0x3, 0x7, 0x7}], 0x10, 0xfffff800}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1f, 0x1, @perf_bp={0x0, 0x8}, 0x100410, 0x200, 0x3, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, &(0x7f0000001700)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r9, 0x0, 0x10, 0x0, &(0x7f0000000500)="f0b9547ee7affa9daabd309a75ccb56c", 0x0, 0x7ffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 3.297422026s ago: executing program 0 (id=1648): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="b702000000001700bfa300000000000007030000f0ffffff720af0ff1100000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7050000000100006a0af2fe0000000085000000a3000000b700000000000000950000000000000000e154cd844a954b26c933f7ffffffffe4fbffffff55bb2007ee51050512b5b42128aa090a79507df79f298129da487130d5f24bf901115e17392ac627c87881c000006146001e04aeacea799a22a2fa798b5adc43eb27d53319d0ad229e5752548300000000dbc2777df150b7cdd77b85b941092314fd085f028f2ed1a4b9535550614e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9ca8b6712f3024a0041b1df65b3e1b9bf115646d14ce53d13d0ccacda1efc5f9094fa737c28b994a8512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d7f4fdc4b4861004eefbc17f54f82a804d4a69bf9bc5fa77ee2922bd165a5a68488e010030166565a097b103b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a787e814c4fd21a18986252a70f8f940b6f0e8c7db4bf23242a1f2c28159f09943b1b0452d1b72183aacf4a84f9130b775dd4e9e3070756f97ad791fa99dac06b57479321a0574fb30ff0000001989328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20fb4791ec85821d0c48fb657c2d7f22b0d22772c25a61ec45c3af97a8f17da954aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d366501753a7ac7fedb8d34f5bc381604fcd46105c457e7dd13cab6692422a47e9ffe2d4a2d32f7528751313694bf5700b20ef0c248ddd3da32396a614cacad4aff2066bb5d4045c9585638c2153a6eee01738b0c10671f4f559b7dcb98a6273b8c651e24d9f679e4fbe948dfb4cc4a389469608241730459f0123fd39206000000000000eb55dad46de56ef907b059b90b8aa49afb9a79ae5498f6589880ed6eea7b9c670100be05e7de0940313c5870786554df26236ebced9390cb6941b8375d936a7d2120eca291963eb2d537d8ee4de5c183c160119451c31539b22809e1d7f0cda06a9fa87d64cb77872a2cd8a104e16bb1a2bacf13464ca03aff14a9aa4bd9539f5096412b92012e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d300e4d455c36300000000022320178b00cc6ed7966130b547dbf8b497af002000000cd1d0000002000000001c800000000000000000000000928ee53595a779d243a48cea769470424d28804c024ab7f4a5c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2cf7908b6d7d74bf0a305790c9d644735efbf3411718d6ee7aebf9ef40662d7836d252c566f5ee934c679dbfae9fb4a79f8a836804ed3a1079b0282a12043408cd60b687dcff91af19010000000000000000456f7d2a42bd13da2022f23daec61854f640f701db0276652f6c031578e93046aaddea8ec4ca37f71c2710a7ea8ae0dc214e1cc275b26adfa892e6de92000000000000000000ddff004cff9ec780f535e62f4eeee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e93311ab5009c68c73de2f04f15d005387577f480000ea65559eb00e76e9d0ada209bcbb5c252b28a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6155e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2f085185cc92fe7f791e8f6429309d6adab4b7e508e5bf024ed8f8a005f2bcdb7c89739f5d81e750d50517a59a3ad09e8802e8f4f535447cc0facd5f99a73145dfcedad69da9cd4375c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5b473332f2011e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d3fcd116bce9c764c714c9402c21d181aae59efb28d4f91652f6750b6ec962802c0320f8059195729d60c534ee8e8ff0755367fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf00000048d2570f0e9dd5fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284db80e4636c25b96174327d82761c26e329555f9290af4100000000000000749e1338636555009edf66be445d6975d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419adc16e2055b85058f793484305d7a1759782e4c571ee855a47bc00edf5e9020c09ab0043ebf7c79a953e023f74afad591821610b857e8717764b633b21cb32f09f4db033e03280e09758bd445ab91d20baca005452b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92332af00f191b66b6a6f732a91f0e2e9120be61e58c79d497247d278888901d442ad7f8536605a644e9e3d769db497c1960dfde12182334caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d0920a23c2a86abbdf357849a651733e57f31019876026888c8ccb85c86b4f8ffffff7f000000002c331fca0e541b7ca211c28ed61c525708a13d115b43f8b1894c8fa8a14dc4810f61ae96c18cc7130000000000002100000000000000000000000027c9a46157a3609b6fd9843ee19ec647249a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77819ee214e49666c464d35ca9b5143ed3b3dc8c17a23692759ccf5a205311b7ab22532697b861dfb54609fd88e6043bd5c17d5486b0c8a6c769f952283a1f4e3842edb3d42c68a27ef6a1296dff7aa46e820a74f9530bdcc198e353047db70686d147357024eb3cb94f1e89cb5ba0a56aa046b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fdca4e9eda0072f6df342f3e7071e28ef6806bc8e139c49b91c76b0d3958f7f05b47d3e519f1634e8fbd8d31330d89069f9648a2ff93060ff073b3a113e47edf76f7d116d2b0976cf2ec447c030931651dd315003b7a6a5433a2bb560ae99ec4b227eda2e63a1c31a2c2bd48a822cbe92b6524e0cd8020ecaa34e19e7194d1eb3de6a5f99f301f89c2ee627e949cdd22000026a9960503a26e9a714ee5f72d8805dd1bfbd081f6a5d1f1289dfe14cb9194e26a44fac273461fc5c0e0a33db7f2d43ea8086cf059f40fa2640000cd9e7f2e236ef5f1e3a94b108eb9750b6bfb74dd35f5a31059c01517cf4b6641fce9a24b96767b837ca037a2050000c375c705c798e0e208e4a5259d0bda526b462af45a6e9a84aebe025c8a7f65819f397574db7ab01bd2b3e3cd28c5aec50f8edfe39a00bafd688a7eea04efdeed96f67012bc3f795edb68b5dec80ad31a858eb756c815e7695d00000000000000000000000000000000000000000000000000007ccf0ce549d97510f7f8765408bb702f0000006d4754d98b7064cf31a681421994e1f307f0ab4ff2e33d3c88fea5d218a276b77adfee7c8fb145783ee1f8cf632c2604eab3a62a28611da1cae5ce60003111ce5c96a1d6e45ee144ffa3dcca32a33f8f0ce2995b7b7aa0bce228cbf37412e1bdebae06edb51a134301b4627d4927287daf9dcae6720334862f3a18094f1edd9e3503379815dcfbbc8141f6e1bbb0901ae91357677fd9d2bb00d4f17fb441c2dfa2b424bf46ae299d68ac27792cdac2f09e99f4ab5546ba1e5ad6a329f24e73a9c38eec34bd4dcc1609f6150e2de72f6599a2310c3841f4bb7f39cabc82c9fdfff5587ed4fa84090635fa3445c4cc54478b2f98320944ac7cb1c4e414556f7b0b763a00a84327cec7e11b3470f0384b27bbfdd8b2472497e7fe8c5df7e0a00641872472efa21c9ad3979e642dcc85c17ca8e084aa9689b83426e2fdaa01f500000000000000000000f9fd84fa991466ff749afe900d02281b2bb60d458340c4f68ec34835760ceca945bf181a000000c000000000b4a76515564ae189de7c1765f0ff68a0388ca8dd2aa831d0e01f0d7ce74401a58cef60e63e97a50c18de54121ce66380224ab7b9c0d4710f2347bad2c9b3e41cc738c1092728687f33e5cdb077223dc82c2137b4e3ba6791a2cd764e654f904c9505b7c5e3b2897072e747534952dcda50cde3e4deb6ebf85a04c3e415112b01eed6515c845a8a20519cd21787d560e9d8283fa8ff0c17b63ba06577c26678ff45420a1f85df47dbfc44e534f71aae5693fb5df61c5096219091ce0cd8e1e2e79bf9d37779e52007c66a00e6ded1499ed3892ed1544d1577906b52e16c734d4aec07dd15faa768c97298be87dd34ce704ffe3da8b46708cf972de4f31c0705ac933db80bdcfcb35c0d4620d4ec270ff7c9ce1b78994dd2b28b9d1c5c469d4c1a61781dce2f1b54d6138bd3f7df9e9ca613bec407c1b8d1bd0c7cb9d76eebf2f17c"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000300, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x7}, 0x0, 0x8, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000100100000100000000000000000000001000000000000000100100000b"], 0x28}, 0xfc40) r3 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x28}, 0xfc40) close(0x3) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)="9699692e0ddd56fccbc20580eb568517462452532ebcda44a1915012d60e7a119d1c723e7a2a8577895f095314eaf5835ae756574801fca750887dea4b2e5fe8fd08680becc34c6b3ab3d0a1d37d40596ecd75cd3c00b1aaa210afdd4e2c0d499598af057ad8ad228b7c5330c60668f4e76542c3e59cb950c855026099f5a7c9c2fbf7558d266c2a8d782f132015c6a02a9e504af23de48d648a766d294d00bd486526d8a1057353e396f0ccae5cb9b30bcbb1f30c5220a948b8e724b79d52bafc0b07a15a66189b36fede0c3576fb83529be9764d9295c43e074bf64e16b7c4d5", 0xe1}, {&(0x7f00000001c0)="5099771f3c5353a9a2a5842e0495d08befc56ba4e51f5b61c42e545e9026848f7a1ccf39e601dde7f4ec00000000000000", 0x31}], 0x2}, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000400)={0x0, 0x80, 0x6, 0x19, 0x9, 0x1, 0x0, 0x7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x5}, 0x4, 0x32e, 0x10, 0x6, 0x0, 0x6, 0x3, 0x0, 0x2, 0x0, 0x7}, r5, 0x7, r1, 0xf) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xc}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x202}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000002"], 0x0}, 0x94) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000001c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00}, 0x94) r7 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xa9, 0x1, 0x0, 0x0, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x6}, 0xa002, 0x0, 0xffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) 3.259465917s ago: executing program 1 (id=1639): socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x8, 0x0, 0x4000004, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0x2b, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x5452, &(0x7f0000000100)) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20004810) close(r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002ac0)={r5, 0x0, 0x2b, 0x1000, &(0x7f0000000240)="fc28794d87247d02eba33ae06b5e3f73def1f68164852761a5e84e20eb4a802347ac925ae1ebb5500815c6", &(0x7f0000001980)=""/4096, 0x101, 0x0, 0x77, 0xb6, &(0x7f0000002980)="8ef5e634da9177d19fdff771c8bacc3b9a36910a5b31eb3ffbfd78e24c2eeae68f28fe75b76c63752928b3f5f2af7394d86a68691cb5db4d24cb8a7d0cdea1487ac2512f4d268708b887d79697f2e07b5f4c76e7cad6470231c07c38b6486b5c51a0f818c87a13aba111d8e98bb9e355b555b30311a58a", &(0x7f0000002a00)="6d84395949a3953f285853231c6af6de124ae38f32dcc1d414314cf2b8fa2a6a2f8b4937f8611d603048600202e53b5c347a9279103c3b8dc435eeeac9187eb1512410cb206f072bb36d7126810603130b479aa45b2633b4074030b82bb119c2eeb17f4e9df16c2087d2b073549d401ca556e7f768d9155b85de99e063a079a69e1436904e8ed6eec87f84b7148b0c4c101001158ccf5d14b8b915d2746a02752da3224602b9975ec5bc5ec0b9f8257e36b08b6e582c", 0x2, 0x0, 0x1}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r2, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f0000000200), 0x2, 0x0) openat$cgroup_int(r6, &(0x7f0000000180)='cpu.weight\x00', 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f00000001c0)={[{0x2d, 'cpu'}]}, 0x5) (fail_nth: 3) 2.586394684s ago: executing program 2 (id=1640): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90924fc60040011000a7403004800090037153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x0) socket$kcm(0x29, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000340)=0x6, 0x12) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000380)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r3}, 0xc) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xa}, 0x114244, 0x0, 0xafe8, 0x4, 0x7fff, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7, 0x5, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1947}, 0x0, 0x9, 0x0, 0x8, 0x402, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r4}, 0x8) write$cgroup_int(r5, &(0x7f00000001c0), 0xfffffdef) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x2}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, 0x54, 0x0, 0x2}, 0x28) socket$kcm(0x23, 0x5, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x5452, &(0x7f0000000a00)={'pimreg1\x00', @random='c\b\x00'}) r6 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={0x0, &(0x7f0000000980)=""/144, 0x0, 0x90, 0x1}, 0x28) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000080) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x40047438, 0x7f7c2739efff) 2.543802415s ago: executing program 4 (id=1641): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) socketpair(0x22, 0x2, 0x25, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa1000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r4, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000200000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) sendmsg$inet(r2, &(0x7f0000001d00)={0x0, 0x33, &(0x7f0000001b80)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x4000) 2.077409197s ago: executing program 0 (id=1642): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) 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, 0x20000, 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_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000730117"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14}, 0x94) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1, 0x0, 0x0, 0x400300}, 0x0) 2.055163698s ago: executing program 3 (id=1643): 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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x541b, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'cpu'}]}, 0x5) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000540)=0x34, 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000001340)=@hci={0x1f, 0x4788, 0x37}, 0x80, 0x0}, 0x4000080) r2 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x80}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f0000000500)=r5, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0x80, 0x0, r3, 0x1, '\x00', 0x0, r5, 0x0, 0x3, 0x4}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r7, 0x2f, 0x28, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e000081007e2288a8", 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c1d0000007ea60864160af36507001ac0043f020234000c000300010004000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000010200ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.936290841s ago: executing program 4 (id=1644): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) 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, 0x20000, 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_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000730117"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14}, 0x94) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1, 0x0, 0x0, 0x400300}, 0x0) 1.17788867s ago: executing program 0 (id=1645): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90924fc60040011000a7403004800090037153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x0) socket$kcm(0x29, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000340)=0x6, 0x12) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xc, &(0x7f0000000380)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r3}, 0xc) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xa}, 0x114244, 0x0, 0xafe8, 0x4, 0x7fff, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r4}, 0x8) write$cgroup_int(r5, &(0x7f00000001c0), 0xfffffdef) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2c, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x2}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x3, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[], 0x0, 0x54, 0x0, 0x2}, 0x28) socket$kcm(0x23, 0x5, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x5452, &(0x7f0000000a00)={'pimreg1\x00', @random='c\b\x00'}) r6 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x80) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={0x0, &(0x7f0000000980)=""/144, 0x0, 0x90, 0x1}, 0x28) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4000080) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r7, 0x40047438, 0x7f7c2739efff) 1.1666579s ago: executing program 2 (id=1646): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) socketpair(0x22, 0x2, 0x25, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES16=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa1000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) 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, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000200000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) close(r3) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000380)=r5, 0x4) bpf$LINK_DETACH(0x22, &(0x7f00000002c0)=r6, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={r6, r4, 0x4, r4}, 0x10) 1.147625301s ago: executing program 1 (id=1647): r0 = socket$kcm(0x10, 0x2, 0x4) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9", 0x45}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 1.146215311s ago: executing program 4 (id=1649): r0 = socket$kcm(0x10, 0x2, 0x4) socket$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, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r3, 0x0, 0x106) recvmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) socket$kcm(0x21, 0x2, 0xa) close(r0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002c00)={&(0x7f0000000240), 0x0, 0x0, &(0x7f0000002ac0), 0x99}, 0x38) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 868.422378ms ago: executing program 1 (id=1650): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) socket$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, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a000b7c0140020203600e41b0000900ac00060311000000a4000500000000000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e"], 0xfe33) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) r5 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000001001000001000000dc00000000000000edf8b94e5b510056aa0cae89788c1f82aefe0433df4de56a905c3f5e46e8e4aab714c77be3a35865ec3b5dcb3db9543b9922252ef22e932e7aaf2e"], 0x18}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x60000, 0x0) close(r1) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000002bc0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000002b40), &(0x7f0000002b80)='%-5lx \x00'}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002c00)={&(0x7f0000000240), &(0x7f0000000340)=""/231, &(0x7f0000001ac0)="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", &(0x7f0000002ac0)="ffa3e786475cf3918070114c985c26a629e0f33910a55ef2b8959111062726b3e2e6b160300aa621c68bdd8bcb7a2a0d918e16d8ce000b414853771c1e09cfbd9091bdbfcb", 0x99, r6}, 0x38) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af3653c001ac004000202080002000600010009000300eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 819.873209ms ago: executing program 2 (id=1651): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) socket$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, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad94ed406f21caf5adcf920569c00cc1199684fa75814709fea019af247c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c7160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafedcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd89346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f09000000000000004fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f58fab987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45b418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51423b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0631c4b839688b22c4da2a6bc4cf45854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296bb2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b54e96ae2172effecec80f6baa4bf69a6ebf5392882"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081044e81f782db44b904021d080009000300e8", 0x19}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a000b7c0140020203600e41b0000900ac00060311000000a4000500000000000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) recvmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) r7 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r7, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000001001000001000000dc00000000000000edf8b94e5b510056aa0cae89788c1f82aefe0433df4de56a905c3f5e46e8e4aab714c77be3a35865ec3b5dcb3db9543b9922252ef22e932e7aaf2e"], 0x18}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x60000, 0x0) close(r1) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000002bc0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000002b40), &(0x7f0000002b80)='%-5lx \x00'}, 0x20) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002c00)={&(0x7f0000000240), &(0x7f0000000340)=""/231, &(0x7f0000001ac0)="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", &(0x7f0000002ac0)="ffa3e786475cf3918070114c985c26a629e0f33910a55ef2b8959111062726b3e2e6b160300aa621c68bdd8bcb7a2a0d918e16d8ce000b414853771c1e09cfbd9091bdbfcb", 0x99, r8}, 0x38) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8946, &(0x7f0000000080)) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af3653c001ac004000202080002000600010009000300eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 546.102826ms ago: executing program 4 (id=1652): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x18, 0x0, 0x29) 490.627628ms ago: executing program 3 (id=1653): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000300, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x7}, 0x0, 0x8, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000100100000100000000000000000000001000000000000000100100000b"], 0x28}, 0xfc40) r3 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev, 0x8000000}}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x28}, 0xfc40) close(0x3) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)="9699692e0ddd56fccbc20580eb568517462452532ebcda44a1915012d60e7a119d1c723e7a2a8577895f095314eaf5835ae756574801fca750887dea4b2e5fe8fd08680becc34c6b3ab3d0a1d37d40596ecd75cd3c00b1aaa210afdd4e2c0d499598af057ad8ad228b7c5330c60668f4e76542c3e59cb950c855026099f5a7c9c2fbf7558d266c2a8d782f132015c6a02a9e504af23de48d648a766d294d00bd486526d8a1057353e396f0ccae5cb9b30bcbb1f30c5220a948b8e724b79d52bafc0b07a15a66189b36fede0c3576fb83529be9764d9295c43e074bf64e16b7c4d5", 0xe1}, {&(0x7f00000001c0)="5099771f3c5353a9a2a5842e0495d08befc56ba4e51f5b61c42e545e9026848f7a1ccf39e601dde7f4ec00000000000000", 0x31}], 0x2}, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000400)={0x0, 0x80, 0x6, 0x19, 0x9, 0x1, 0x0, 0x7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x2, 0x5}, 0x4, 0x32e, 0x10, 0x6, 0x0, 0x6, 0x3, 0x0, 0x2, 0x0, 0x7}, r5, 0x7, r1, 0xf) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xc}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x202}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000002"], 0x0}, 0x94) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000001c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00}, 0x94) r7 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xa9, 0x1, 0x0, 0x0, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x6}, 0xa002, 0x0, 0xffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) 300.004892ms ago: executing program 1 (id=1654): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) socket$kcm(0xa, 0x3, 0x73) 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}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1, 0x8, 0x8, 0x8, 0x40, 0xffffffffffffffff, 0x20}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000340), 0xffffffff, r1}, 0x38) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8000000000000000}, 0x8210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x40, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, 0x0}, 0x12200) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0xfdef}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)}], 0x1}, 0xa) recvmsg(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)=""/288, 0x120}], 0x1, 0x0, 0x37}, 0x40011013) socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x1}, 0x201, 0x0, 0xc2ba, 0x0, 0x4000000, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="d8000000160081044e81f782db44b9040a1d080206000000040000a118000200fe05000000000e1208000f0100810401a80016ea1f00010000005f54c92011148ed08734843cb12b00000803", 0x4c}, {&(0x7f0000000500)="383d180ced167f4e20efe387e9f655200e9ef57059e65fda2a46ea72b507f849a24f8bd9dd8ae89a3816c910a61c28d2fa089f96b9807a8f55a832c4f11e448538ffcee0c6b822436a53c33c12f3a69d81efd66f3affa37aaa31c99041171824f069f392273bd5ce1ab2b2b6f2dcd0b5b5935c360149c52fd45fec45f0cf2728205888adff194e4191575a40", 0x8c}], 0x2, 0x0, 0x0, 0x7400}, 0x40) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x75, &(0x7f0000000000)=r8, 0x8) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000ac0)=r8, 0x4) 145.738556ms ago: executing program 4 (id=1655): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[], 0x50) socketpair(0x22, 0x2, 0x25, &(0x7f0000000840)) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa1000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) r2 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r4, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000800)="e9", 0x9500}, {&(0x7f00000017c0)="ea0189bdebb0c16d420ee9b95082abd6431cc7afc22c4a6b8adecef68f76bd81a86e89f9c80e5c868a12b09e80ba8c01eb3f4b7be71f9fc2355c336cedc15eb778e3a3b35c3f72629ea4d9ae42cf4c17255815fb8a47aafd8b8ff0c202b4e09f7c42811261b5e113fcce27b4329ccb792df14b7d6dcfaf2cf8dbb51946e89c862e9252731f680ec50326fc16386aeefe654bac24", 0x94}], 0x2, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xd}, @loopback}}}], 0x20}, 0xe900) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x4) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000200000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) sendmsg$inet(r2, &(0x7f0000001d00)={0x0, 0x33, &(0x7f0000001b80)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x4000) 44.993769ms ago: executing program 0 (id=1656): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000730117"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14}, 0x94) r1 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1, 0x0, 0x0, 0x400300}, 0x0) 0s ago: executing program 2 (id=1657): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001280), 0xd) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f0000000640)=ANY=[@ANYBLOB="80", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x33, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xe05}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0xd}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1400}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @jmp={0x5, 0x0, 0xb, 0x5, 0x6, 0xffffffffffffffe0, 0x1}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xca30}}, @exit, @generic={0xb, 0x7, 0x4, 0x854, 0x4}, @map_idx={0x18, 0x5, 0x5, 0x0, 0xb}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) kernel console output (not intermixed with test programs): 5': attribute type 19 has an invalid length. [ 210.570141][ T6074] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.487'. [ 210.866078][ T11] wlan1: Trigger new scan to find an IBSS to join [ 210.889189][ T6074] netlink: 'syz.4.487': attribute type 25 has an invalid length. [ 210.920032][ T6074] netlink: 'syz.4.487': attribute type 29 has an invalid length. [ 210.944249][ T11] wlan1: Trigger new scan to find an IBSS to join [ 211.608255][ T6089] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 211.647037][ T6085] netlink: 4 bytes leftover after parsing attributes in process `syz.0.491'. [ 211.850224][ T6097] sctp: [Deprecated]: syz.4.494 (pid 6097) Use of int in maxseg socket option. [ 211.850224][ T6097] Use struct sctp_assoc_value instead [ 211.970648][ T6099] netlink: 60 bytes leftover after parsing attributes in process `syz.3.495'. [ 212.544978][ T6099] netlink: 60 bytes leftover after parsing attributes in process `syz.3.495'. [ 212.610884][ T6106] device sit0 entered promiscuous mode [ 213.079009][ T6116] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.498'. [ 213.447590][ T6100] netlink: 60 bytes leftover after parsing attributes in process `syz.3.495'. [ 213.481717][ T6115] netlink: 5 bytes leftover after parsing attributes in process `syz.0.499'. [ 213.524365][ T6110] netlink: 'syz.0.499': attribute type 25 has an invalid length. [ 213.536071][ T6110] netlink: 'syz.0.499': attribute type 29 has an invalid length. [ 213.571082][ T6116] netlink: 'syz.2.498': attribute type 25 has an invalid length. [ 213.593929][ T6116] netlink: 'syz.2.498': attribute type 29 has an invalid length. [ 213.879768][ T6124] netlink: 'syz.4.501': attribute type 19 has an invalid length. [ 213.904059][ T76] wlan1: Trigger new scan to find an IBSS to join [ 213.905136][ T4634] wlan1: Trigger new scan to find an IBSS to join [ 213.973175][ T6128] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.504'. [ 214.187189][ T6128] netlink: 'syz.0.504': attribute type 25 has an invalid length. [ 214.235608][ T6128] netlink: 'syz.0.504': attribute type 29 has an invalid length. [ 214.865270][ T76] wlan1: Trigger new scan to find an IBSS to join [ 214.895577][ T4634] wlan1: Creating new IBSS network, BSSID 1a:02:55:fe:5f:e8 [ 214.935463][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 214.947934][ T6141] delete_channel: no stack [ 215.043818][ T6146] netlink: 'syz.1.506': attribute type 21 has an invalid length. [ 215.095096][ T6146] netlink: 156 bytes leftover after parsing attributes in process `syz.1.506'. [ 215.915040][ T11] wlan1: Creating new IBSS network, BSSID 66:f8:5e:05:f8:de [ 216.296981][ T6166] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.515'. [ 216.796192][ T6167] IPv6: NLM_F_CREATE should be specified when creating new route [ 216.891450][ T6167] netlink: 1 bytes leftover after parsing attributes in process `syz.3.514'. [ 216.901646][ T4341] wlan1: Trigger new scan to find an IBSS to join [ 216.957410][ T6169] netlink: 'syz.4.516': attribute type 25 has an invalid length. [ 216.973819][ T6169] netlink: 'syz.4.516': attribute type 29 has an invalid length. [ 217.384739][ T6174] netlink: 5 bytes leftover after parsing attributes in process `syz.4.516'. [ 218.049453][ T6190] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.521'. [ 219.029250][ T6206] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.525'. [ 219.469926][ T6218] validate_nla: 3 callbacks suppressed [ 219.469945][ T6218] netlink: 'syz.4.526': attribute type 21 has an invalid length. [ 219.609834][ T6218] netlink: 156 bytes leftover after parsing attributes in process `syz.4.526'. [ 219.739971][ T6223] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.528'. [ 219.866918][ T6223] netlink: 'syz.0.528': attribute type 25 has an invalid length. [ 219.910934][ T4341] wlan1: Trigger new scan to find an IBSS to join [ 219.937963][ T6223] netlink: 'syz.0.528': attribute type 29 has an invalid length. [ 220.091884][ T6227] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.529'. [ 220.493062][ T6231] netlink: 'syz.0.531': attribute type 10 has an invalid length. [ 220.521773][ T6231] device netdevsim0 left promiscuous mode [ 220.833036][ T6231] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 220.894005][ T6243] netlink: 'syz.4.534': attribute type 19 has an invalid length. [ 220.965318][ T4341] wlan1: Creating new IBSS network, BSSID 76:ee:2b:92:e4:27 [ 221.007548][ T6245] delete_channel: no stack [ 221.042824][ T6245] delete_channel: no stack [ 221.267979][ T6247] netlink: 'syz.2.535': attribute type 10 has an invalid length. [ 221.386094][ T6247] device veth0_macvtap left promiscuous mode [ 221.901872][ T6263] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.542'. [ 222.019575][ T6265] netlink: 'syz.0.543': attribute type 3 has an invalid length. [ 222.069621][ T6266] netlink: 'syz.4.542': attribute type 25 has an invalid length. [ 222.102485][ T6265] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.543'. [ 222.127916][ T6266] netlink: 'syz.4.542': attribute type 29 has an invalid length. [ 223.172022][ T6278] netlink: 'syz.3.546': attribute type 21 has an invalid length. [ 223.274945][ T6278] netlink: 156 bytes leftover after parsing attributes in process `syz.3.546'. [ 223.686454][ T6280] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 223.932128][ T6286] netlink: 5 bytes leftover after parsing attributes in process `syz.2.549'. [ 224.049252][ T6287] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.550'. [ 224.403169][ T6299] IPv6: NLM_F_CREATE should be specified when creating new route [ 225.811895][ T6324] device bridge_slave_1 left promiscuous mode [ 225.855415][ T6324] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.996545][ T6324] device bridge_slave_0 left promiscuous mode [ 226.030145][ T6324] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.755036][ T6335] validate_nla: 5 callbacks suppressed [ 226.755056][ T6335] netlink: 'syz.2.563': attribute type 25 has an invalid length. [ 226.805001][ T6335] netlink: 'syz.2.563': attribute type 29 has an invalid length. [ 226.890624][ T6332] netlink: 5 bytes leftover after parsing attributes in process `syz.2.563'. [ 227.030502][ T6339] netlink: 63503 bytes leftover after parsing attributes in process `syz.4.566'. [ 227.091578][ T6341] netlink: 'syz.3.565': attribute type 10 has an invalid length. [ 227.268585][ T6341] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 227.494369][ T6353] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.570'. [ 227.602372][ T6353] netlink: 'syz.1.570': attribute type 25 has an invalid length. [ 227.635104][ T6353] netlink: 'syz.1.570': attribute type 29 has an invalid length. [ 228.732739][ T6378] delete_channel: no stack [ 228.752590][ T6378] delete_channel: no stack [ 228.793766][ T6377] device bridge_slave_1 left promiscuous mode [ 228.820767][ T6377] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.948206][ T6377] device bridge_slave_0 left promiscuous mode [ 228.987141][ T6377] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.649168][ T6382] netlink: 'syz.3.576': attribute type 10 has an invalid length. [ 229.701582][ T6382] device veth0_macvtap left promiscuous mode [ 229.867140][ T6389] netlink: 'syz.0.580': attribute type 25 has an invalid length. [ 229.876019][ T6389] netlink: 'syz.0.580': attribute type 29 has an invalid length. [ 229.903185][ T6391] netlink: 'syz.1.581': attribute type 19 has an invalid length. [ 229.925623][ T6389] netlink: 5 bytes leftover after parsing attributes in process `syz.0.580'. [ 229.953430][ T6394] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.582'. [ 230.700244][ T6401] netlink: 'syz.1.583': attribute type 10 has an invalid length. [ 230.724730][ T6401] device netdevsim0 left promiscuous mode [ 230.821580][ T6401] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 231.332694][ T6403] device veth0_vlan left promiscuous mode [ 231.437074][ T6403] device veth0_vlan entered promiscuous mode [ 231.488468][ T6403] team0: Device veth0_vlan failed to register rx_handler [ 231.750295][ T6408] IPv6: NLM_F_CREATE should be specified when creating new route [ 231.819893][ T6423] validate_nla: 2 callbacks suppressed [ 231.819930][ T6423] netlink: 'syz.1.589': attribute type 2 has an invalid length. [ 231.852665][ T6423] netlink: 'syz.1.589': attribute type 10 has an invalid length. [ 232.165617][ T6432] netlink: 'syz.0.594': attribute type 19 has an invalid length. [ 232.240040][ T6434] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.595'. [ 232.441376][ T6437] netlink: 'syz.1.595': attribute type 25 has an invalid length. [ 232.488936][ T6437] netlink: 'syz.1.595': attribute type 29 has an invalid length. [ 232.564339][ T49] Bluetooth: hci4: ISO packet for unknown connection handle 62 [ 232.934851][ T6450] netlink: 'syz.2.600': attribute type 10 has an invalid length. [ 232.973973][ T6450] netlink: 2 bytes leftover after parsing attributes in process `syz.2.600'. [ 232.982866][ T6450] device bond0 entered promiscuous mode [ 233.044254][ T6450] device bond_slave_0 entered promiscuous mode [ 233.050843][ T6450] device bond_slave_1 entered promiscuous mode [ 233.178620][ T6456] netlink: 'syz.1.602': attribute type 21 has an invalid length. [ 233.243460][ T6456] netlink: 132 bytes leftover after parsing attributes in process `syz.1.602'. [ 234.363016][ T6477] netlink: 'syz.2.609': attribute type 19 has an invalid length. [ 234.738243][ T6487] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.613'. [ 234.908852][ T6493] netlink: 'syz.3.614': attribute type 10 has an invalid length. [ 234.954216][ T6493] netlink: 2 bytes leftover after parsing attributes in process `syz.3.614'. [ 234.994786][ T6493] device bond0 entered promiscuous mode [ 235.023450][ T6493] device bond_slave_0 entered promiscuous mode [ 235.054873][ T6493] device bond_slave_1 entered promiscuous mode [ 235.102881][ T6493] device netdevsim0 entered promiscuous mode [ 235.419109][ T6507] netlink: 'syz.3.620': attribute type 2 has an invalid length. [ 235.501262][ T6508] netlink: 199848 bytes leftover after parsing attributes in process `syz.2.621'. [ 235.868210][ T6506] device 0 entered promiscuous mode [ 235.944300][ T6507] device 1 entered promiscuous mode [ 236.576684][ T6528] delete_channel: no stack [ 236.766102][ T6532] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.628'. [ 236.876590][ T6534] : port 1(dummy0) entered blocking state [ 236.882810][ T6534] : port 1(dummy0) entered disabled state [ 236.919060][ T6534] device dummy0 entered promiscuous mode [ 236.974995][ T6534] : port 1(dummy0) entered blocking state [ 236.981018][ T6534] : port 1(dummy0) entered forwarding state [ 237.005443][ T6537] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.631'. [ 237.730506][ T6543] validate_nla: 3 callbacks suppressed [ 237.730571][ T6543] netlink: 'syz.0.632': attribute type 10 has an invalid length. [ 237.809870][ T6543] netlink: 2 bytes leftover after parsing attributes in process `syz.0.632'. [ 237.875091][ T6543] device bond0 entered promiscuous mode [ 237.905969][ T6543] device bond_slave_0 entered promiscuous mode [ 237.924485][ T6543] device bond_slave_1 entered promiscuous mode [ 237.935773][ T6543] device netdevsim0 entered promiscuous mode [ 237.955233][ T6551] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.636'. [ 238.006048][ T6543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.021850][ T6543] bridge0: port 3(bond0) entered blocking state [ 238.036320][ T6543] bridge0: port 3(bond0) entered disabled state [ 238.067764][ T6543] bridge0: port 3(bond0) entered blocking state [ 238.075088][ T6543] bridge0: port 3(bond0) entered forwarding state [ 238.088021][ T4424] IPv6: ADDRCONF(NETDEV_CHANGE): : link becomes ready [ 238.099256][ T6552] netlink: 'syz.2.636': attribute type 27 has an invalid length. [ 238.198660][ T6555] netlink: 'syz.3.637': attribute type 19 has an invalid length. [ 238.253756][ T6559] netlink: 'syz.4.638': attribute type 22 has an invalid length. [ 238.282683][ T6559] netlink: 4 bytes leftover after parsing attributes in process `syz.4.638'. [ 238.527460][ T6564] netlink: 'syz.0.640': attribute type 25 has an invalid length. [ 238.556422][ T6564] netlink: 'syz.0.640': attribute type 29 has an invalid length. [ 238.589301][ T6565] netlink: 5 bytes leftover after parsing attributes in process `syz.0.640'. [ 238.798156][ T6571] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.643'. [ 239.289943][ T6588] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.647'. [ 239.355038][ T6585] device syzkaller0 entered promiscuous mode [ 239.670148][ T6586] netlink: 'syz.0.647': attribute type 25 has an invalid length. [ 239.687977][ T6586] netlink: 'syz.0.647': attribute type 29 has an invalid length. [ 239.705073][ T6588] netlink: 5 bytes leftover after parsing attributes in process `syz.0.647'. [ 242.203327][ T6608] netlink: 'syz.4.652': attribute type 19 has an invalid length. [ 242.212221][ T6607] netlink: 'syz.0.654': attribute type 25 has an invalid length. [ 242.223426][ T6610] netlink: 5 bytes leftover after parsing attributes in process `syz.0.654'. [ 242.232905][ T6616] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.657'. [ 242.788572][ T6630] validate_nla: 1 callbacks suppressed [ 242.788593][ T6630] netlink: 'syz.0.659': attribute type 25 has an invalid length. [ 242.834076][ T6630] netlink: 'syz.0.659': attribute type 29 has an invalid length. [ 242.961833][ T6635] delete_channel: no stack [ 242.969699][ T6635] delete_channel: no stack [ 242.976766][ T6633] netlink: 'syz.2.662': attribute type 19 has an invalid length. [ 243.013217][ T6637] delete_channel: no stack [ 243.024174][ T6637] delete_channel: no stack [ 243.117817][ T6639] netlink: 'syz.3.663': attribute type 10 has an invalid length. [ 243.193208][ T6643] netlink: 'syz.1.664': attribute type 10 has an invalid length. [ 243.445177][ T6649] netlink: 14560 bytes leftover after parsing attributes in process `syz.2.666'. [ 243.649282][ T6655] netlink: 'syz.1.669': attribute type 25 has an invalid length. [ 243.657968][ T6655] netlink: 'syz.1.669': attribute type 29 has an invalid length. [ 243.674682][ T6655] netlink: 5 bytes leftover after parsing attributes in process `syz.1.669'. [ 244.059836][ T6664] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.670'. [ 244.506452][ T6669] netlink: 'syz.3.672': attribute type 19 has an invalid length. [ 244.946389][ T4634] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 244.979979][ T6680] device syzkaller0 entered promiscuous mode [ 245.969801][ T4634] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 246.203463][ T6702] delete_channel: no stack [ 246.211707][ T6702] delete_channel: no stack [ 249.229962][ T6706] netlink: 'syz.0.682': attribute type 10 has an invalid length. [ 249.251050][ T6706] device veth0_macvtap left promiscuous mode [ 249.352521][ T6720] netlink: 'syz.2.687': attribute type 19 has an invalid length. [ 249.805866][ T6729] netlink: 'syz.4.689': attribute type 25 has an invalid length. [ 249.833870][ T6729] netlink: 'syz.4.689': attribute type 29 has an invalid length. [ 250.987791][ T4424] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 251.186122][ T6754] delete_channel: no stack [ 251.203919][ T6754] delete_channel: no stack [ 251.224611][ T6755] netlink: 'syz.2.701': attribute type 19 has an invalid length. [ 251.364603][ T6757] netlink: 'syz.0.700': attribute type 10 has an invalid length. [ 251.796846][ T6766] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.706'. [ 251.932013][ T6760] delete_channel: no stack [ 252.582677][ T6779] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.708'. [ 252.803150][ T6783] netlink: 'syz.1.709': attribute type 25 has an invalid length. [ 252.830043][ T6783] netlink: 'syz.1.709': attribute type 29 has an invalid length. [ 252.846980][ T6783] netlink: 5 bytes leftover after parsing attributes in process `syz.1.709'. [ 254.007493][ T6809] delete_channel: no stack [ 254.027932][ T6809] delete_channel: no stack [ 254.364601][ T6815] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.721'. [ 254.516215][ T6813] netlink: 'syz.1.720': attribute type 25 has an invalid length. [ 254.526178][ T6813] netlink: 'syz.1.720': attribute type 29 has an invalid length. [ 254.639912][ T6815] netlink: 'syz.0.721': attribute type 25 has an invalid length. [ 254.715173][ T6815] netlink: 'syz.0.721': attribute type 29 has an invalid length. [ 254.758410][ T6816] netlink: 5 bytes leftover after parsing attributes in process `syz.0.721'. [ 255.279186][ T6824] netlink: 'syz.1.723': attribute type 25 has an invalid length. [ 255.303828][ T6824] netlink: 'syz.1.723': attribute type 29 has an invalid length. [ 255.320738][ T6824] netlink: 5 bytes leftover after parsing attributes in process `syz.1.723'. [ 255.616459][ T6838] netlink: 202920 bytes leftover after parsing attributes in process `syz.0.725'. [ 255.746479][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.752904][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.357438][ T6853] delete_channel: no stack [ 256.390653][ T6853] delete_channel: no stack [ 257.375891][ T6863] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.735'. [ 257.548652][ T6867] netlink: 'syz.0.735': attribute type 25 has an invalid length. [ 257.594251][ T6867] netlink: 'syz.0.735': attribute type 29 has an invalid length. [ 257.756035][ T6866] netlink: 'syz.2.736': attribute type 19 has an invalid length. [ 257.794904][ T6872] netlink: 5 bytes leftover after parsing attributes in process `syz.0.735'. [ 258.394918][ T6887] syz.4.742[6887] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 258.404063][ T6881] netlink: 'syz.1.741': attribute type 10 has an invalid length. [ 258.432020][ T6881] team0: Device macvlan0 is up. Set it down before adding it as a team port [ 259.389942][ T6910] delete_channel: no stack [ 259.412695][ T6910] delete_channel: no stack [ 259.580176][ T6914] validate_nla: 2 callbacks suppressed [ 259.580194][ T6914] netlink: 'syz.0.749': attribute type 19 has an invalid length. [ 259.927592][ T6925] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.753'. [ 260.169778][ T6920] delete_channel: no stack [ 260.421943][ T6930] delete_channel: no stack [ 260.441296][ T6930] delete_channel: no stack [ 260.624206][ T6933] netlink: 'syz.1.754': attribute type 10 has an invalid length. [ 261.322446][ T6944] netlink: 'syz.4.757': attribute type 25 has an invalid length. [ 261.364318][ T6944] netlink: 'syz.4.757': attribute type 29 has an invalid length. [ 261.861090][ T6956] netlink: 'syz.4.762': attribute type 19 has an invalid length. [ 262.011450][ T6958] netlink: 'syz.0.763': attribute type 25 has an invalid length. [ 262.023903][ T6958] netlink: 'syz.0.763': attribute type 29 has an invalid length. [ 262.068617][ T6958] netlink: 5 bytes leftover after parsing attributes in process `syz.0.763'. [ 262.350554][ T6966] netlink: 14 bytes leftover after parsing attributes in process `syz.2.765'. [ 262.359946][ T6963] FAULT_INJECTION: forcing a failure. [ 262.359946][ T6963] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 262.360164][ T6963] CPU: 1 PID: 6963 Comm: syz.2.765 Not tainted syzkaller #0 [ 262.360187][ T6963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 262.360201][ T6963] Call Trace: [ 262.360209][ T6963] [ 262.360218][ T6963] dump_stack_lvl+0x188/0x24e [ 262.360257][ T6963] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 262.360293][ T6963] ? show_regs_print_info+0x12/0x12 [ 262.360326][ T6963] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 262.360375][ T6963] should_fail_ex+0x390/0x4c0 [ 262.360412][ T6963] _copy_from_user+0x2c/0x170 [ 262.360440][ T6963] kstrtouint_from_user+0xda/0x170 [ 262.360472][ T6963] ? kstrtol_from_user+0x190/0x190 [ 262.360518][ T6963] proc_fail_nth_write+0x8b/0x200 [ 262.360545][ T6963] ? proc_fail_nth_read+0x220/0x220 [ 262.360570][ T6963] ? common_file_perm+0x171/0x1c0 [ 262.360608][ T6963] ? proc_fail_nth_read+0x220/0x220 [ 262.360634][ T6963] vfs_write+0x2dc/0x9a0 [ 262.360674][ T6963] ? file_end_write+0x250/0x250 [ 262.360708][ T6963] ? __fget_files+0x28/0x460 [ 262.360740][ T6963] ? __fget_files+0x3fc/0x460 [ 262.478449][ T6963] ? __fdget_pos+0x2ae/0x360 [ 262.483074][ T6963] ? ksys_write+0x70/0x260 [ 262.487527][ T6963] ksys_write+0x14d/0x260 [ 262.491892][ T6963] ? __ia32_sys_read+0x80/0x80 [ 262.496694][ T6963] ? lockdep_hardirqs_on+0x94/0x140 [ 262.501928][ T6963] do_syscall_64+0x4c/0xa0 [ 262.506377][ T6963] ? clear_bhb_loop+0x60/0xb0 [ 262.511078][ T6963] ? clear_bhb_loop+0x60/0xb0 [ 262.515784][ T6963] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 262.521705][ T6963] RIP: 0033:0x7f7de215e98e [ 262.526147][ T6963] 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 [ 262.545777][ T6963] RSP: 002b:00007f7de2f87fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 262.554222][ T6963] RAX: ffffffffffffffda RBX: 00007f7de2f886c0 RCX: 00007f7de215e98e [ 262.562221][ T6963] RDX: 0000000000000001 RSI: 00007f7de2f880a0 RDI: 0000000000000008 [ 262.570213][ T6963] RBP: 00007f7de2f88090 R08: 0000000000000000 R09: 0000000000000000 [ 262.578221][ T6963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 262.586220][ T6963] R13: 00007f7de2426038 R14: 00007f7de2425fa0 R15: 00007ffe3cb86398 [ 262.594231][ T6963] [ 262.694253][ T6968] delete_channel: no stack [ 262.714633][ T6968] delete_channel: no stack [ 262.887858][ T6973] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.768'. [ 263.213383][ T6966] team0: Port device team_slave_0 removed [ 263.252746][ T6979] netlink: 154020 bytes leftover after parsing attributes in process `syz.0.770'. [ 263.274905][ T6979] openvswitch: netlink: ufid size 48894 bytes exceeds the range (1, 16) [ 263.354122][ T6971] netlink: 'syz.4.766': attribute type 10 has an invalid length. [ 263.375001][ T6971] device veth0_macvtap left promiscuous mode [ 263.746895][ T6985] delete_channel: no stack [ 263.782084][ T6985] delete_channel: no stack [ 264.046543][ T6984] netlink: 'syz.0.772': attribute type 25 has an invalid length. [ 264.066339][ T6984] netlink: 'syz.0.772': attribute type 29 has an invalid length. [ 264.467067][ T7000] netlink: 5 bytes leftover after parsing attributes in process `syz.0.777'. [ 264.582688][ T7004] mac80211_hwsim hwsim6 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 264.629493][ T7009] netlink: 4 bytes leftover after parsing attributes in process `syz.1.780'. [ 264.804297][ T7012] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.781'. [ 265.656890][ T7026] delete_channel: no stack [ 265.679744][ T7026] delete_channel: no stack [ 265.720433][ T7027] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.785'. [ 265.784341][ T7030] validate_nla: 4 callbacks suppressed [ 265.784360][ T7030] netlink: 'syz.4.784': attribute type 10 has an invalid length. [ 265.962330][ T7031] netlink: 'syz.0.785': attribute type 25 has an invalid length. [ 266.014845][ T7031] netlink: 'syz.0.785': attribute type 29 has an invalid length. [ 266.057657][ T7036] netlink: 5 bytes leftover after parsing attributes in process `syz.0.785'. [ 266.286470][ T7038] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.787'. [ 266.505459][ T7041] netlink: 'syz.1.788': attribute type 25 has an invalid length. [ 266.538554][ T7041] netlink: 'syz.1.788': attribute type 29 has an invalid length. [ 266.567377][ T7045] netlink: 'syz.3.789': attribute type 19 has an invalid length. [ 266.587653][ T7047] delete_channel: no stack [ 266.592397][ T7047] delete_channel: no stack [ 266.649656][ T7047] netlink: 'syz.4.790': attribute type 10 has an invalid length. [ 266.870193][ T76] wlan1: Trigger new scan to find an IBSS to join [ 267.377327][ T7055] netlink: 'syz.4.792': attribute type 25 has an invalid length. [ 267.394127][ T7055] netlink: 'syz.4.792': attribute type 29 has an invalid length. [ 267.590808][ T7060] netlink: 5 bytes leftover after parsing attributes in process `syz.4.792'. [ 268.287676][ T7077] delete_channel: no stack [ 268.323820][ T7077] delete_channel: no stack [ 268.469228][ T7083] netlink: 'syz.3.800': attribute type 10 has an invalid length. [ 268.666009][ T7085] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.802'. [ 268.876891][ T7085] netlink: 5 bytes leftover after parsing attributes in process `syz.4.802'. [ 269.558014][ T7097] delete_channel: no stack [ 269.573012][ T7097] delete_channel: no stack [ 269.803776][ T7102] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.808'. [ 269.831487][ T7099] netlink: 5 bytes leftover after parsing attributes in process `syz.4.807'. [ 269.908597][ T4424] wlan1: Trigger new scan to find an IBSS to join [ 270.609777][ T7122] delete_channel: no stack [ 270.614515][ T7122] delete_channel: no stack [ 270.921431][ T7131] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.817'. [ 271.206065][ T7135] validate_nla: 12 callbacks suppressed [ 271.206142][ T7135] netlink: 'syz.1.817': attribute type 25 has an invalid length. [ 271.237066][ T7135] netlink: 'syz.1.817': attribute type 29 has an invalid length. [ 271.402520][ T7137] netlink: 5 bytes leftover after parsing attributes in process `syz.1.817'. [ 271.890113][ T7144] netlink: 'syz.3.820': attribute type 19 has an invalid length. [ 272.176956][ T7153] delete_channel: no stack [ 272.181728][ T7153] delete_channel: no stack [ 272.274115][ T7151] sock: sock_set_timeout: `syz.4.823' (pid 7151) tries to set negative timeout [ 272.404098][ T7158] netlink: 'syz.1.824': attribute type 10 has an invalid length. [ 272.516198][ T7161] delete_channel: no stack [ 272.529756][ T7162] netlink: 188348 bytes leftover after parsing attributes in process `syz.0.826'. [ 272.542793][ T7161] delete_channel: no stack [ 272.611492][ T7163] netlink: 'syz.2.827': attribute type 10 has an invalid length. [ 272.944543][ T46] wlan1: Trigger new scan to find an IBSS to join [ 273.218298][ T7180] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.834'. [ 273.654067][ T7184] netlink: 'syz.4.835': attribute type 19 has an invalid length. [ 273.888611][ T76] wlan1: Creating new IBSS network, BSSID ca:0b:c4:d4:56:c3 [ 274.135008][ T7192] FAULT_INJECTION: forcing a failure. [ 274.135008][ T7192] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 274.166549][ T7192] CPU: 0 PID: 7192 Comm: syz.0.836 Not tainted syzkaller #0 [ 274.174016][ T7192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 274.184125][ T7192] Call Trace: [ 274.187427][ T7192] [ 274.190385][ T7192] dump_stack_lvl+0x188/0x24e [ 274.195102][ T7192] ? show_regs_print_info+0x12/0x12 [ 274.200343][ T7192] ? load_image+0x410/0x410 [ 274.204878][ T7192] ? __lock_acquire+0x7c40/0x7c40 [ 274.209960][ T7192] should_fail_ex+0x390/0x4c0 [ 274.214675][ T7192] _copy_from_user+0x2c/0x170 [ 274.219420][ T7192] ___sys_sendmsg+0x1c3/0x360 [ 274.224148][ T7192] ? __sys_sendmsg+0x2a0/0x2a0 [ 274.228999][ T7192] ? __lock_acquire+0x7c40/0x7c40 [ 274.234103][ T7192] __se_sys_sendmsg+0x1c3/0x2b0 [ 274.239017][ T7192] ? __x64_sys_sendmsg+0x80/0x80 [ 274.244009][ T7192] ? lockdep_hardirqs_on+0x94/0x140 [ 274.249238][ T7192] do_syscall_64+0x4c/0xa0 [ 274.253722][ T7192] ? clear_bhb_loop+0x60/0xb0 [ 274.258428][ T7192] ? clear_bhb_loop+0x60/0xb0 [ 274.263137][ T7192] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 274.269061][ T7192] RIP: 0033:0x7ff76ed9e159 [ 274.273498][ T7192] 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 [ 274.293132][ T7192] RSP: 002b:00007ff76fd08028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 274.301579][ T7192] RAX: ffffffffffffffda RBX: 00007ff76f026090 RCX: 00007ff76ed9e159 [ 274.309593][ T7192] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 274.317586][ T7192] RBP: 00007ff76fd08090 R08: 0000000000000000 R09: 0000000000000000 [ 274.325576][ T7192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 274.333568][ T7192] R13: 00007ff76f026128 R14: 00007ff76f026090 R15: 00007ffc855c8fc8 [ 274.341699][ T7192] [ 274.393470][ T7189] netlink: 'syz.4.837': attribute type 25 has an invalid length. [ 274.422932][ T7189] netlink: 'syz.4.837': attribute type 29 has an invalid length. [ 274.457599][ T7191] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.839'. [ 274.490839][ T7193] netlink: 5 bytes leftover after parsing attributes in process `syz.4.837'. [ 274.512889][ T7191] sysfs: cannot create duplicate filename '/class/ieee80211/!!!' [ 274.542009][ T7191] CPU: 1 PID: 7191 Comm: syz.1.839 Not tainted syzkaller #0 [ 274.549407][ T7191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 274.559522][ T7191] Call Trace: [ 274.562846][ T7191] [ 274.565836][ T7191] dump_stack_lvl+0x188/0x24e [ 274.570594][ T7191] ? show_regs_print_info+0x12/0x12 [ 274.575895][ T7191] ? load_image+0x410/0x410 [ 274.580501][ T7191] sysfs_warn_dup+0x8a/0xa0 [ 274.585081][ T7191] sysfs_do_create_link_sd+0xc0/0x110 [ 274.590530][ T7191] device_add+0x83b/0x1050 [ 274.595026][ T7191] wiphy_register+0x1d8b/0x2aa0 [ 274.599983][ T7191] ? cfg80211_event_work+0x40/0x40 [ 274.605162][ T7191] ? minstrel_ht_alloc+0x894/0xa20 [ 274.610368][ T7191] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 274.616520][ T7191] ieee80211_register_hw+0x2d48/0x39f0 [ 274.622074][ T7191] ? ieee80211_register_hw+0xf71/0x39f0 [ 274.627684][ T7191] ? ieee80211_register_hw+0xe71/0x39f0 [ 274.633319][ T7191] ? ieee80211_tasklet_handler+0x20/0x20 [ 274.639023][ T7191] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 274.645000][ T7191] ? __debug_object_init+0xed/0x440 [ 274.650283][ T7191] ? memset+0x1e/0x40 [ 274.654360][ T7191] ? __hrtimer_init+0x189/0x270 [ 274.655517][ T7201] delete_channel: no stack [ 274.659256][ T7191] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 274.669490][ T7191] ? memcpy+0x3c/0x60 [ 274.673545][ T7191] hwsim_new_radio_nl+0xab7/0xc90 [ 274.678693][ T7191] genl_family_rcv_msg_doit+0x22f/0x350 [ 274.684326][ T7191] ? end_current_label_crit_section+0x170/0x170 [ 274.690651][ T7191] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 274.696626][ T7191] ? bpf_lsm_capable+0x5/0x10 [ 274.701358][ T7191] ? security_capable+0x85/0xb0 [ 274.706297][ T7191] genl_rcv_msg+0x601/0x790 [ 274.710882][ T7191] ? genl_bind+0x360/0x360 [ 274.714395][ T7201] delete_channel: no stack [ 274.715334][ T7191] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 274.726246][ T7191] netlink_rcv_skb+0x1ef/0x440 [ 274.731181][ T7191] ? genl_bind+0x360/0x360 [ 274.735669][ T7191] ? netlink_ack+0x1160/0x1160 [ 274.740535][ T7191] ? down_read+0x1a8/0x2d0 [ 274.745021][ T7191] genl_rcv+0x24/0x40 [ 274.749079][ T7191] netlink_unicast+0x7ad/0x920 [ 274.753929][ T7191] netlink_sendmsg+0x8ad/0xbd0 [ 274.758799][ T7191] ? netlink_getsockopt+0x550/0x550 [ 274.764048][ T7191] ? apparmor_socket_sendmsg+0x8a/0x330 [ 274.769666][ T7191] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 274.774993][ T7191] ? security_socket_sendmsg+0x7c/0xa0 [ 274.780494][ T7191] ? netlink_getsockopt+0x550/0x550 [ 274.785785][ T7191] ____sys_sendmsg+0x5ed/0x9a0 [ 274.790652][ T7191] ? __sys_sendmsg_sock+0x30/0x30 [ 274.795727][ T7191] ? __import_iovec+0x306/0x510 [ 274.800644][ T7191] ? import_iovec+0x6f/0xa0 [ 274.805200][ T7191] ___sys_sendmsg+0x2a2/0x360 [ 274.809939][ T7191] ? __sys_sendmsg+0x2a0/0x2a0 [ 274.814799][ T7191] ? bpf_prog_free_id+0x1d0/0x1d0 [ 274.819910][ T7191] __se_sys_sendmsg+0x1c3/0x2b0 [ 274.824816][ T7191] ? __x64_sys_sendmsg+0x80/0x80 [ 274.829828][ T7191] ? lockdep_hardirqs_on+0x94/0x140 [ 274.835074][ T7191] do_syscall_64+0x4c/0xa0 [ 274.839567][ T7191] ? clear_bhb_loop+0x60/0xb0 [ 274.844284][ T7191] ? clear_bhb_loop+0x60/0xb0 [ 274.849015][ T7191] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 274.854966][ T7191] RIP: 0033:0x7f2b8399e159 [ 274.859433][ T7191] 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 [ 274.879092][ T7191] RSP: 002b:00007f2b81bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 274.887587][ T7191] RAX: ffffffffffffffda RBX: 00007f2b83c25fa0 RCX: 00007f2b8399e159 [ 274.895592][ T7191] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000010 [ 274.903602][ T7191] RBP: 00007f2b83a35024 R08: 0000000000000000 R09: 0000000000000000 [ 274.911610][ T7191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 274.919635][ T7191] R13: 00007f2b83c26038 R14: 00007f2b83c25fa0 R15: 00007fff5d96d8d8 [ 274.927695][ T7191] [ 275.071478][ T7207] delete_channel: no stack [ 275.082085][ T7207] delete_channel: no stack [ 275.262435][ T7202] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 275.282977][ T7203] netlink: 4 bytes leftover after parsing attributes in process `syz.2.838'. [ 275.308294][ T7210] netlink: 'syz.3.841': attribute type 10 has an invalid length. [ 275.321020][ T7207] netlink: 'syz.4.842': attribute type 10 has an invalid length. [ 275.943572][ T7233] netlink: 5 bytes leftover after parsing attributes in process `syz.0.852'. [ 275.978192][ T7235] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.851'. [ 276.076048][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 276.533834][ T7242] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.854'. [ 276.748295][ T7245] validate_nla: 5 callbacks suppressed [ 276.748316][ T7245] netlink: 'syz.0.854': attribute type 25 has an invalid length. [ 276.804797][ T7245] netlink: 'syz.0.854': attribute type 29 has an invalid length. [ 276.857121][ T7248] netlink: 5 bytes leftover after parsing attributes in process `syz.0.854'. [ 276.894926][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 277.226538][ T7251] netlink: 'syz.4.857': attribute type 25 has an invalid length. [ 277.244035][ T7253] delete_channel: no stack [ 277.245900][ T7251] netlink: 'syz.4.857': attribute type 29 has an invalid length. [ 277.257188][ T7253] delete_channel: no stack [ 277.281417][ T7257] delete_channel: no stack [ 277.286380][ T7257] delete_channel: no stack [ 277.294311][ T7253] netlink: 'syz.2.858': attribute type 10 has an invalid length. [ 277.521538][ T7258] netlink: 'syz.1.860': attribute type 10 has an invalid length. [ 277.635348][ T7261] netlink: 'syz.4.861': attribute type 4 has an invalid length. [ 277.666589][ T7261] netlink: 168 bytes leftover after parsing attributes in process `syz.4.861'. [ 277.782297][ T7268] netlink: 'syz.0.862': attribute type 19 has an invalid length. [ 277.904008][ T30] wlan1: Trigger new scan to find an IBSS to join [ 278.562967][ T7274] device syzkaller0 entered promiscuous mode [ 281.122577][ T7295] netlink: 'syz.0.871': attribute type 25 has an invalid length. [ 281.130644][ T7295] netlink: 'syz.0.871': attribute type 29 has an invalid length. [ 281.318130][ T7300] delete_channel: no stack [ 281.322715][ T7300] delete_channel: no stack [ 281.393578][ T7303] netlink: 188 bytes leftover after parsing attributes in process `syz.1.874'. [ 281.487657][ T7303] netlink: 17723 bytes leftover after parsing attributes in process `syz.1.874'. [ 281.517868][ T7303] tc_dump_action: action bad kind [ 281.728772][ T7314] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.879'. [ 281.759289][ T7312] validate_nla: 1 callbacks suppressed [ 281.759312][ T7312] netlink: 'syz.4.878': attribute type 19 has an invalid length. [ 281.938846][ T7317] netlink: 'syz.0.879': attribute type 25 has an invalid length. [ 282.005064][ T7317] netlink: 'syz.0.879': attribute type 29 has an invalid length. [ 282.017410][ T46] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 282.046052][ T7314] netlink: 5 bytes leftover after parsing attributes in process `syz.0.879'. [ 282.865518][ T30] wlan1: Trigger new scan to find an IBSS to join [ 282.889654][ T7337] netlink: 'syz.1.885': attribute type 4 has an invalid length. [ 282.907641][ T7337] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.885'. [ 283.047958][ T7341] netlink: 'syz.4.887': attribute type 25 has an invalid length. [ 283.063143][ T7341] netlink: 'syz.4.887': attribute type 29 has an invalid length. [ 283.092012][ T7345] netlink: 16 bytes leftover after parsing attributes in process `syz.1.889'. [ 283.365197][ T7349] netlink: 'syz.4.891': attribute type 25 has an invalid length. [ 283.373264][ T7349] netlink: 'syz.4.891': attribute type 29 has an invalid length. [ 283.392505][ T7349] netlink: 5 bytes leftover after parsing attributes in process `syz.4.891'. [ 283.433892][ T7351] netlink: 'syz.1.892': attribute type 19 has an invalid length. [ 283.464103][ T7354] delete_channel: no stack [ 283.468712][ T7354] delete_channel: no stack [ 283.496252][ T7355] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.895'. [ 283.525499][ T7354] netlink: 'syz.0.894': attribute type 10 has an invalid length. [ 283.804401][ T46] wlan1: Creating new IBSS network, BSSID 9a:28:8a:ee:aa:40 [ 284.899249][ T7382] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.904'. [ 284.900778][ T7383] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.904'. [ 286.461266][ T7419] __nla_validate_parse: 1 callbacks suppressed [ 286.461285][ T7419] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.918'. [ 287.085193][ T7432] validate_nla: 4 callbacks suppressed [ 287.085212][ T7432] netlink: 'syz.2.922': attribute type 19 has an invalid length. [ 287.216878][ T7436] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.924'. [ 288.944319][ T46] wlan1: Trigger new scan to find an IBSS to join [ 290.119679][ T7445] netlink: 164 bytes leftover after parsing attributes in process `syz.2.925'. [ 290.488153][ T7451] netlink: 'syz.0.929': attribute type 25 has an invalid length. [ 290.504859][ T7451] netlink: 'syz.0.929': attribute type 29 has an invalid length. [ 290.935796][ T7470] delete_channel: no stack [ 290.961199][ T7470] delete_channel: no stack [ 291.080077][ T7474] netlink: 'syz.2.936': attribute type 19 has an invalid length. [ 291.160137][ T7477] netlink: 'syz.1.935': attribute type 10 has an invalid length. [ 291.279803][ T7479] netlink: 'syz.3.938': attribute type 3 has an invalid length. [ 291.313384][ T7479] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.938'. [ 291.365130][ T7481] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.939'. [ 291.677982][ T7481] netlink: 'syz.4.939': attribute type 25 has an invalid length. [ 291.717205][ T7481] netlink: 'syz.4.939': attribute type 29 has an invalid length. [ 291.760725][ T7488] netlink: 5 bytes leftover after parsing attributes in process `syz.4.939'. [ 293.516802][ T7516] netlink: 'syz.2.950': attribute type 19 has an invalid length. [ 293.645896][ T7526] netlink: 'syz.3.954': attribute type 3 has an invalid length. [ 293.677810][ T7521] sctp: [Deprecated]: syz.4.951 (pid 7521) Use of struct sctp_assoc_value in delayed_ack socket option. [ 293.677810][ T7521] Use struct sctp_sack_info instead [ 293.699507][ T7526] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.954'. [ 293.832797][ T7530] bridge0: port 4(batadv0) entered blocking state [ 293.847727][ T7530] bridge0: port 4(batadv0) entered disabled state [ 293.872589][ T7530] device batadv0 entered promiscuous mode [ 293.901789][ T7530] bridge0: port 4(batadv0) entered blocking state [ 293.910230][ T7530] bridge0: port 4(batadv0) entered forwarding state [ 293.920101][ T4329] wlan1: Trigger new scan to find an IBSS to join [ 293.988809][ T4329] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 293.999339][ T4329] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 294.177217][ T7536] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.957'. [ 294.432892][ T7536] netlink: 'syz.0.957': attribute type 25 has an invalid length. [ 294.486779][ T7536] netlink: 'syz.0.957': attribute type 29 has an invalid length. [ 294.549236][ T7543] netlink: 5 bytes leftover after parsing attributes in process `syz.0.957'. [ 294.894416][ T11] wlan1: Creating new IBSS network, BSSID 6a:7e:bf:58:4f:7c [ 295.511689][ T7561] netlink: 'syz.0.963': attribute type 2 has an invalid length. [ 295.555366][ T7562] netlink: 'syz.3.966': attribute type 19 has an invalid length. [ 296.142583][ T7564] netlink: 'syz.0.963': attribute type 10 has an invalid length. [ 296.189889][ T7564] team0: Port device hsr_slave_0 added [ 296.620080][ T7575] delete_channel: no stack [ 296.651401][ T7575] delete_channel: no stack [ 297.025137][ T7586] netlink: 'syz.0.969': attribute type 10 has an invalid length. [ 297.156300][ T7588] netlink: 'syz.1.973': attribute type 3 has an invalid length. [ 297.198848][ T7588] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.973'. [ 297.389527][ T7593] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.975'. [ 298.387913][ T7603] netlink: 'syz.4.978': attribute type 19 has an invalid length. [ 299.072622][ T7622] netlink: 'syz.1.983': attribute type 25 has an invalid length. [ 299.104017][ T7622] netlink: 'syz.1.983': attribute type 29 has an invalid length. [ 299.141157][ T7626] netlink: 5 bytes leftover after parsing attributes in process `syz.1.983'. [ 299.649957][ T7637] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.991'. [ 300.197582][ T7645] netlink: 'syz.3.993': attribute type 3 has an invalid length. [ 300.240398][ T7645] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.993'. [ 300.689874][ T7650] netlink: 'syz.1.994': attribute type 19 has an invalid length. [ 300.943976][ T4634] wlan1: Trigger new scan to find an IBSS to join [ 301.383192][ T7660] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.998'. [ 302.365482][ T7685] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1006'. [ 302.678625][ T7688] netlink: 'syz.0.1006': attribute type 25 has an invalid length. [ 302.700456][ T7688] netlink: 'syz.0.1006': attribute type 29 has an invalid length. [ 302.740515][ T7691] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1006'. [ 303.213004][ T7697] netlink: 'syz.2.1009': attribute type 3 has an invalid length. [ 303.234926][ T7693] netlink: 'syz.1.1008': attribute type 19 has an invalid length. [ 303.319073][ T7697] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1009'. [ 303.744598][ T7707] netlink: 'syz.4.1014': attribute type 25 has an invalid length. [ 303.772240][ T7707] netlink: 'syz.4.1014': attribute type 29 has an invalid length. [ 303.909136][ T7715] netlink: 134728 bytes leftover after parsing attributes in process `syz.1.1015'. [ 303.941241][ T76] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 304.080270][ T7723] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1017'. [ 304.105549][ T7723] device team_slave_0 left promiscuous mode [ 304.201693][ T7723] team0: Port device team_slave_0 removed [ 304.229048][ T7723] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 304.606796][ T7734] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.1022'. [ 305.008890][ T7739] validate_nla: 1 callbacks suppressed [ 305.008911][ T7739] netlink: 'syz.4.1022': attribute type 25 has an invalid length. [ 305.059712][ T7739] netlink: 'syz.4.1022': attribute type 29 has an invalid length. [ 305.113564][ T7741] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1022'. [ 305.575409][ T7747] netlink: 'syz.2.1025': attribute type 19 has an invalid length. [ 305.829861][ T7755] netlink: 'syz.0.1029': attribute type 3 has an invalid length. [ 305.854522][ T7755] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1029'. [ 305.920262][ T4329] wlan1: Trigger new scan to find an IBSS to join [ 305.955407][ T7753] netlink: 'syz.1.1027': attribute type 25 has an invalid length. [ 305.965489][ T7753] netlink: 'syz.1.1027': attribute type 29 has an invalid length. [ 306.961303][ T4634] wlan1: Creating new IBSS network, BSSID 8a:96:65:ce:da:26 [ 307.031793][ T7784] FAULT_INJECTION: forcing a failure. [ 307.031793][ T7784] name failslab, interval 1, probability 0, space 0, times 0 [ 307.051450][ T7784] CPU: 0 PID: 7784 Comm: syz.0.1039 Not tainted syzkaller #0 [ 307.059001][ T7784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 307.069129][ T7784] Call Trace: [ 307.072455][ T7784] [ 307.075430][ T7784] dump_stack_lvl+0x188/0x24e [ 307.080175][ T7784] ? show_regs_print_info+0x12/0x12 [ 307.085433][ T7784] ? load_image+0x410/0x410 [ 307.089998][ T7784] ? __might_sleep+0xd0/0xd0 [ 307.094639][ T7784] ? __lock_acquire+0x7c40/0x7c40 [ 307.099741][ T7784] ? inet_diag_dump_done+0x80/0x80 [ 307.104914][ T7784] should_fail_ex+0x390/0x4c0 [ 307.109657][ T7784] should_failslab+0x5/0x20 [ 307.114210][ T7784] slab_pre_alloc_hook+0x59/0x300 [ 307.119289][ T7784] kmem_cache_alloc_node+0x5a/0x310 [ 307.124519][ T7784] ? __alloc_skb+0xf9/0x7d0 [ 307.129066][ T7784] __alloc_skb+0xf9/0x7d0 [ 307.133431][ T7784] netlink_ack+0x373/0x1160 [ 307.137969][ T7784] ? __inet_diag_dump+0x380/0x380 [ 307.143033][ T7784] ? __lock_acquire+0x7c40/0x7c40 [ 307.148093][ T7784] ? trace_raw_output_contention_end+0xd0/0xd0 [ 307.154283][ T7784] ? netlink_dump+0xcd0/0xcd0 [ 307.159004][ T7784] ? __inet_diag_dump+0x380/0x380 [ 307.164063][ T7784] ? sock_diag_rcv_msg+0x3e8/0x5e0 [ 307.169220][ T7784] netlink_rcv_skb+0x26d/0x440 [ 307.174028][ T7784] ? sock_diag_bind+0xa0/0xa0 [ 307.178738][ T7784] ? netlink_ack+0x1160/0x1160 [ 307.183571][ T7784] ? netlink_deliver_tap+0x2e/0x1b0 [ 307.188830][ T7784] sock_diag_rcv+0x26/0x40 [ 307.193290][ T7784] netlink_unicast+0x7ad/0x920 [ 307.198104][ T7784] netlink_sendmsg+0x8ad/0xbd0 [ 307.202904][ T7784] ? netlink_getsockopt+0x550/0x550 [ 307.208149][ T7784] ? apparmor_socket_sendmsg+0x8a/0x330 [ 307.213731][ T7784] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 307.219042][ T7784] ? security_socket_sendmsg+0x7c/0xa0 [ 307.224547][ T7784] ? netlink_getsockopt+0x550/0x550 [ 307.229803][ T7784] ____sys_sendmsg+0x5ed/0x9a0 [ 307.234628][ T7784] ? __sys_sendmsg_sock+0x30/0x30 [ 307.239692][ T7784] ? __import_iovec+0x306/0x510 [ 307.244596][ T7784] ? import_iovec+0x6f/0xa0 [ 307.249172][ T7784] ___sys_sendmsg+0x2a2/0x360 [ 307.253930][ T7784] ? __sys_sendmsg+0x2a0/0x2a0 [ 307.258760][ T7784] ? __lock_acquire+0x7c40/0x7c40 [ 307.263855][ T7784] __se_sys_sendmsg+0x1c3/0x2b0 [ 307.268743][ T7784] ? __x64_sys_sendmsg+0x80/0x80 [ 307.273731][ T7784] ? lockdep_hardirqs_on+0x94/0x140 [ 307.278955][ T7784] do_syscall_64+0x4c/0xa0 [ 307.283415][ T7784] ? clear_bhb_loop+0x60/0xb0 [ 307.288128][ T7784] ? clear_bhb_loop+0x60/0xb0 [ 307.292860][ T7784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 307.298791][ T7784] RIP: 0033:0x7ff76ed9e159 [ 307.303233][ T7784] 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 [ 307.322874][ T7784] RSP: 002b:00007ff76fd29028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 307.331311][ T7784] RAX: ffffffffffffffda RBX: 00007ff76f025fa0 RCX: 00007ff76ed9e159 [ 307.339305][ T7784] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 307.347299][ T7784] RBP: 00007ff76fd29090 R08: 0000000000000000 R09: 0000000000000000 [ 307.355295][ T7784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.363290][ T7784] R13: 00007ff76f026038 R14: 00007ff76f025fa0 R15: 00007ffc855c8fc8 [ 307.371305][ T7784] [ 307.385960][ T76] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 307.421594][ T7783] netlink: 'syz.1.1041': attribute type 19 has an invalid length. [ 307.572890][ T7791] delete_channel: no stack [ 307.586044][ T7791] delete_channel: no stack [ 307.672923][ T7796] delete_channel: no stack [ 307.679711][ T7796] delete_channel: no stack [ 307.914417][ T7801] netlink: 'syz.2.1042': attribute type 10 has an invalid length. [ 308.689089][ T7823] netlink: 'syz.0.1049': attribute type 3 has an invalid length. [ 308.710253][ T7823] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1049'. [ 308.792616][ T7825] netlink: 'syz.1.1050': attribute type 25 has an invalid length. [ 308.808340][ T7825] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1050'. [ 310.111685][ T7849] delete_channel: no stack [ 310.143502][ T7849] delete_channel: no stack [ 310.332991][ T7853] validate_nla: 2 callbacks suppressed [ 310.333010][ T7853] netlink: 'syz.1.1058': attribute type 10 has an invalid length. [ 310.935625][ T7864] delete_channel: no stack [ 310.965263][ T7864] delete_channel: no stack [ 311.585065][ T7878] netlink: 'syz.0.1066': attribute type 3 has an invalid length. [ 311.640040][ T7878] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1066'. [ 311.815232][ T7883] netlink: 'syz.4.1068': attribute type 19 has an invalid length. [ 311.988610][ T7888] delete_channel: no stack [ 311.995564][ T7888] delete_channel: no stack [ 312.071767][ T7891] netlink: 'syz.1.1070': attribute type 10 has an invalid length. [ 312.785027][ T7905] netlink: 'syz.1.1075': attribute type 25 has an invalid length. [ 312.792967][ T7905] netlink: 'syz.1.1075': attribute type 29 has an invalid length. [ 312.844217][ T7908] raw_sendmsg: syz.0.1076 forgot to set AF_INET. Fix it! [ 312.944590][ T7906] netlink: 'syz.0.1076': attribute type 10 has an invalid length. [ 313.029628][ T7906] 8021q: adding VLAN 0 to HW filter on device team0 [ 313.065954][ T7906] device team0 entered promiscuous mode [ 313.089695][ T7906] device team_slave_0 entered promiscuous mode [ 313.114101][ T7906] device team_slave_1 entered promiscuous mode [ 313.135244][ T7906] device geneve1 entered promiscuous mode [ 313.156563][ T7906] device hsr_slave_0 entered promiscuous mode [ 313.179792][ T7906] bond0: (slave team0): Enslaving as an active interface with an up link [ 313.412811][ T7921] delete_channel: no stack [ 313.428882][ T7921] delete_channel: no stack [ 313.480123][ T7926] FAULT_INJECTION: forcing a failure. [ 313.480123][ T7926] name failslab, interval 1, probability 0, space 0, times 0 [ 313.507264][ T7926] CPU: 0 PID: 7926 Comm: syz.3.1084 Not tainted syzkaller #0 [ 313.514870][ T7926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 313.524976][ T7926] Call Trace: [ 313.528298][ T7926] [ 313.531269][ T7926] dump_stack_lvl+0x188/0x24e [ 313.536014][ T7926] ? show_regs_print_info+0x12/0x12 [ 313.541279][ T7926] ? load_image+0x410/0x410 [ 313.545841][ T7926] ? __might_sleep+0xd0/0xd0 [ 313.550477][ T7926] ? __lock_acquire+0x7c40/0x7c40 [ 313.555564][ T7926] should_fail_ex+0x390/0x4c0 [ 313.560320][ T7926] should_failslab+0x5/0x20 [ 313.564880][ T7926] slab_pre_alloc_hook+0x59/0x300 [ 313.569972][ T7926] ? ieee80211_key_alloc+0x4c/0x23f0 [ 313.575328][ T7926] __kmem_cache_alloc_node+0x4f/0x270 [ 313.580775][ T7926] ? ieee80211_key_alloc+0x4c/0x23f0 [ 313.586119][ T7926] __kmalloc+0xa3/0x240 [ 313.590351][ T7926] ieee80211_key_alloc+0x4c/0x23f0 [ 313.595524][ T7926] ? trace_raw_output_contention_end+0xd0/0xd0 [ 313.601759][ T7926] ieee80211_add_key+0x3d9/0xbf0 [ 313.606779][ T7926] rdev_add_key+0x147/0x350 [ 313.611356][ T7926] cfg80211_set_encryption+0x782/0x1800 [ 313.617028][ T7926] __cfg80211_wext_siwencodeext+0x5fc/0x840 [ 313.623005][ T7926] ? __cfg80211_wext_giwauth+0x10/0x10 [ 313.628576][ T7926] ? __might_fault+0xa6/0x120 [ 313.633318][ T7926] ? __might_fault+0xc2/0x120 [ 313.638047][ T7926] ? __might_fault+0xa6/0x120 [ 313.642788][ T7926] ioctl_standard_iw_point+0x823/0xd50 [ 313.648325][ T7926] ? __cfg80211_wext_giwauth+0x10/0x10 [ 313.653962][ T7926] ? iw_handler_get_iwstats+0x240/0x240 [ 313.659577][ T7926] ? wext_ioctl_dispatch+0xaf/0x470 [ 313.664864][ T7926] ? mutex_lock_nested+0x10/0x10 [ 313.669863][ T7926] ? full_name_hash+0x8e/0xe0 [ 313.674600][ T7926] ioctl_standard_call+0xaa/0x250 [ 313.679684][ T7926] ? __cfg80211_wext_giwauth+0x10/0x10 [ 313.685206][ T7926] ? __cfg80211_wext_giwauth+0x10/0x10 [ 313.690733][ T7926] wext_ioctl_dispatch+0x3da/0x470 [ 313.695919][ T7926] ? wext_ioctl_dispatch+0x470/0x470 [ 313.701265][ T7926] ? iw_handler_get_private+0x1e0/0x1e0 [ 313.706882][ T7926] wext_handle_ioctl+0x114/0x1d0 [ 313.711899][ T7926] ? call_commit_handler+0xf0/0xf0 [ 313.717089][ T7926] sock_ioctl+0x143/0x700 [ 313.721499][ T7926] ? sock_poll+0x420/0x420 [ 313.725995][ T7926] ? bpf_lsm_file_ioctl+0x5/0x10 [ 313.731002][ T7926] ? security_file_ioctl+0x7c/0xa0 [ 313.736182][ T7926] ? sock_poll+0x420/0x420 [ 313.740702][ T7926] __se_sys_ioctl+0xfa/0x170 [ 313.745364][ T7926] do_syscall_64+0x4c/0xa0 [ 313.749870][ T7926] ? clear_bhb_loop+0x60/0xb0 [ 313.754607][ T7926] ? clear_bhb_loop+0x60/0xb0 [ 313.759354][ T7926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 313.765315][ T7926] RIP: 0033:0x7f287eb9e159 [ 313.769779][ T7926] 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 [ 313.789493][ T7926] RSP: 002b:00007f287fb46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 313.797971][ T7926] RAX: ffffffffffffffda RBX: 00007f287ee25fa0 RCX: 00007f287eb9e159 [ 313.806002][ T7926] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000003 [ 313.814026][ T7926] RBP: 00007f287fb46090 R08: 0000000000000000 R09: 0000000000000000 [ 313.822047][ T7926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.830075][ T7926] R13: 00007f287ee26038 R14: 00007f287ee25fa0 R15: 00007ffe3d9afd88 [ 313.838141][ T7926] [ 313.882940][ T7929] netlink: 'syz.1.1086': attribute type 3 has an invalid length. [ 313.898519][ T7922] netlink: 'syz.4.1082': attribute type 19 has an invalid length. [ 313.925138][ T7929] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1086'. [ 313.944575][ T7930] netlink: 'syz.2.1083': attribute type 10 has an invalid length. [ 314.353340][ T7942] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1090'. [ 317.192740][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.199350][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.830201][ T7962] delete_channel: no stack [ 317.853720][ T7962] delete_channel: no stack [ 317.950182][ T7965] validate_nla: 2 callbacks suppressed [ 317.950200][ T7965] netlink: 'syz.0.1099': attribute type 10 has an invalid length. [ 318.094811][ T7968] netlink: 'syz.2.1101': attribute type 19 has an invalid length. [ 318.936614][ T7974] netlink: 'syz.1.1104': attribute type 25 has an invalid length. [ 318.952170][ T7974] netlink: 'syz.1.1104': attribute type 29 has an invalid length. [ 318.975358][ T7979] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1104'. [ 319.281980][ T7992] netlink: 'syz.3.1109': attribute type 3 has an invalid length. [ 319.285548][ T7994] netlink: 'syz.4.1110': attribute type 3 has an invalid length. [ 319.306659][ T7992] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1109'. [ 319.355683][ T7994] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1110'. [ 319.567956][ T8002] netlink: 'syz.1.1112': attribute type 1 has an invalid length. [ 319.585322][ T8002] netlink: 212408 bytes leftover after parsing attributes in process `syz.1.1112'. [ 320.119623][ T8011] delete_channel: no stack [ 320.124826][ T8011] delete_channel: no stack [ 320.284242][ T8013] netlink: 'syz.1.1115': attribute type 10 has an invalid length. [ 320.407779][ T8019] netlink: 'syz.0.1117': attribute type 19 has an invalid length. [ 320.670221][ T8025] netlink: 'syz.4.1120': attribute type 1 has an invalid length. [ 320.701751][ T8025] netlink: 157116 bytes leftover after parsing attributes in process `syz.4.1120'. [ 321.371111][ T8028] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1121'. [ 322.340571][ T8052] delete_channel: no stack [ 322.354156][ T8052] delete_channel: no stack [ 322.659409][ T8059] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1134'. [ 322.681141][ T76] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 323.047351][ T8070] sctp: [Deprecated]: syz.3.1138 (pid 8070) Use of struct sctp_assoc_value in delayed_ack socket option. [ 323.047351][ T8070] Use struct sctp_sack_info instead [ 323.229034][ T8072] validate_nla: 5 callbacks suppressed [ 323.229074][ T8072] netlink: 'syz.4.1136': attribute type 25 has an invalid length. [ 323.253866][ T8072] netlink: 'syz.4.1136': attribute type 29 has an invalid length. [ 323.299336][ T8070] sctp: [Deprecated]: syz.3.1138 (pid 8070) Use of int in max_burst socket option deprecated. [ 323.299336][ T8070] Use struct sctp_assoc_value instead [ 323.945932][ T8092] delete_channel: no stack [ 323.955290][ T8092] delete_channel: no stack [ 323.966091][ T8083] device syzkaller0 entered promiscuous mode [ 324.260235][ T8100] netlink: 'syz.0.1147': attribute type 3 has an invalid length. [ 324.281625][ T8100] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1147'. [ 325.984713][ T8091] netlink: 'syz.1.1146': attribute type 25 has an invalid length. [ 325.992601][ T8091] netlink: 'syz.1.1146': attribute type 29 has an invalid length. [ 326.000765][ T8093] netlink: 'syz.3.1145': attribute type 10 has an invalid length. [ 326.009228][ T8094] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1146'. [ 326.325545][ T8108] tap0: tun_chr_ioctl cmd 1074025675 [ 326.342719][ T8108] tap0: persist enabled [ 326.437461][ T8112] tap0: tun_chr_ioctl cmd 1074025675 [ 326.442886][ T8112] tap0: persist disabled [ 327.001539][ T8122] FAULT_INJECTION: forcing a failure. [ 327.001539][ T8122] name failslab, interval 1, probability 0, space 0, times 0 [ 327.015007][ T8122] CPU: 0 PID: 8122 Comm: syz.2.1153 Not tainted syzkaller #0 [ 327.022463][ T8122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 327.032569][ T8122] Call Trace: [ 327.035928][ T8122] [ 327.038905][ T8122] dump_stack_lvl+0x188/0x24e [ 327.043635][ T8122] ? show_regs_print_info+0x12/0x12 [ 327.048897][ T8122] ? load_image+0x410/0x410 [ 327.053450][ T8122] ? __lock_acquire+0x7c40/0x7c40 [ 327.058535][ T8122] should_fail_ex+0x390/0x4c0 [ 327.063306][ T8122] should_failslab+0x5/0x20 [ 327.067847][ T8122] slab_pre_alloc_hook+0x59/0x300 [ 327.072941][ T8122] kmem_cache_alloc_node+0x5a/0x310 [ 327.078190][ T8122] ? alloc_vmap_area+0x18e/0x18d0 [ 327.083265][ T8122] alloc_vmap_area+0x18e/0x18d0 [ 327.088172][ T8122] ? vm_map_ram+0xab0/0xab0 [ 327.092712][ T8122] ? rcu_is_watching+0x11/0xa0 [ 327.097516][ T8122] __get_vm_area_node+0x158/0x330 [ 327.102576][ T8122] ? mod_objcg_state+0x51d/0x8b0 [ 327.107554][ T8122] __vmalloc_node_range+0x357/0x1380 [ 327.112901][ T8122] ? copy_process+0x621/0x4070 [ 327.117721][ T8122] ? percpu_ref_put+0x12/0x100 [ 327.122625][ T8122] ? free_vm_area+0x50/0x50 [ 327.127164][ T8122] ? rcu_is_watching+0x11/0xa0 [ 327.132002][ T8122] dup_task_struct+0x3c8/0x700 [ 327.136805][ T8122] ? copy_process+0x621/0x4070 [ 327.141598][ T8122] ? lockdep_hardirqs_on+0x94/0x140 [ 327.146828][ T8122] copy_process+0x621/0x4070 [ 327.151452][ T8122] ? trace_event_raw_event_lock+0x230/0x230 [ 327.157398][ T8122] ? perf_trace_lock+0xf8/0x390 [ 327.162288][ T8122] ? idle_dummy+0x10/0x10 [ 327.166657][ T8122] kernel_clone+0x24b/0x900 [ 327.171189][ T8122] ? ksys_write+0x1ce/0x260 [ 327.175746][ T8122] ? create_io_thread+0x170/0x170 [ 327.180860][ T8122] __x64_sys_clone+0x1a7/0x220 [ 327.185653][ T8122] ? __fget_files+0x3fc/0x460 [ 327.190368][ T8122] ? __ia32_sys_vfork+0x140/0x140 [ 327.195429][ T8122] ? lock_chain_count+0x20/0x20 [ 327.200338][ T8122] ? lockdep_hardirqs_on+0x94/0x140 [ 327.205582][ T8122] do_syscall_64+0x4c/0xa0 [ 327.210035][ T8122] ? clear_bhb_loop+0x60/0xb0 [ 327.214762][ T8122] ? clear_bhb_loop+0x60/0xb0 [ 327.219567][ T8122] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 327.225490][ T8122] RIP: 0033:0x7f7de219e159 [ 327.229934][ T8122] 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 [ 327.249588][ T8122] RSP: 002b:00007f7de2f87fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 327.258026][ T8122] RAX: ffffffffffffffda RBX: 00007f7de2425fa0 RCX: 00007f7de219e159 [ 327.266026][ T8122] RDX: 00002000000000c0 RSI: 0000200000000090 RDI: 0000000048028000 [ 327.274110][ T8122] RBP: 00007f7de2f88090 R08: 0000200000000240 R09: 0000200000000240 [ 327.282111][ T8122] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000001 [ 327.290107][ T8122] R13: 00007f7de2426038 R14: 00007f7de2425fa0 R15: 00007ffe3cb86398 [ 327.298118][ T8122] [ 327.334285][ T8122] syz.2.1153: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 327.363756][ T8122] CPU: 1 PID: 8122 Comm: syz.2.1153 Not tainted syzkaller #0 [ 327.371230][ T8122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 327.381410][ T8122] Call Trace: [ 327.384783][ T8122] [ 327.387757][ T8122] dump_stack_lvl+0x188/0x24e [ 327.392504][ T8122] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 327.398980][ T8122] ? show_regs_print_info+0x12/0x12 [ 327.404244][ T8122] ? load_image+0x410/0x410 [ 327.408808][ T8122] ? __rcu_read_unlock+0x78/0xd0 [ 327.413797][ T8122] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 327.420265][ T8122] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 327.426830][ T8122] warn_alloc+0x242/0x330 [ 327.431224][ T8122] ? slab_free_freelist_hook+0x133/0x1b0 [ 327.436921][ T8122] ? zone_watermark_ok_safe+0x270/0x270 [ 327.442561][ T8122] ? __get_vm_area_node+0x16d/0x330 [ 327.447826][ T8122] ? __get_vm_area_node+0x16d/0x330 [ 327.453082][ T8122] ? mod_objcg_state+0x51d/0x8b0 [ 327.458101][ T8122] __vmalloc_node_range+0x37c/0x1380 [ 327.463457][ T8122] ? percpu_ref_put+0x12/0x100 [ 327.468290][ T8122] ? free_vm_area+0x50/0x50 [ 327.472854][ T8122] ? rcu_is_watching+0x11/0xa0 [ 327.477686][ T8122] dup_task_struct+0x3c8/0x700 [ 327.482508][ T8122] ? copy_process+0x621/0x4070 [ 327.487343][ T8122] ? lockdep_hardirqs_on+0x94/0x140 [ 327.492599][ T8122] copy_process+0x621/0x4070 [ 327.497302][ T8122] ? trace_event_raw_event_lock+0x230/0x230 [ 327.503282][ T8122] ? perf_trace_lock+0xf8/0x390 [ 327.508205][ T8122] ? idle_dummy+0x10/0x10 [ 327.512605][ T8122] kernel_clone+0x24b/0x900 [ 327.517159][ T8122] ? ksys_write+0x1ce/0x260 [ 327.521729][ T8122] ? create_io_thread+0x170/0x170 [ 327.526826][ T8122] __x64_sys_clone+0x1a7/0x220 [ 327.531654][ T8122] ? __fget_files+0x3fc/0x460 [ 327.536401][ T8122] ? __ia32_sys_vfork+0x140/0x140 [ 327.541494][ T8122] ? lock_chain_count+0x20/0x20 [ 327.546413][ T8122] ? lockdep_hardirqs_on+0x94/0x140 [ 327.551680][ T8122] do_syscall_64+0x4c/0xa0 [ 327.556157][ T8122] ? clear_bhb_loop+0x60/0xb0 [ 327.560900][ T8122] ? clear_bhb_loop+0x60/0xb0 [ 327.565642][ T8122] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 327.571602][ T8122] RIP: 0033:0x7f7de219e159 [ 327.576064][ T8122] 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 [ 327.595728][ T8122] RSP: 002b:00007f7de2f87fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 327.604204][ T8122] RAX: ffffffffffffffda RBX: 00007f7de2425fa0 RCX: 00007f7de219e159 [ 327.612232][ T8122] RDX: 00002000000000c0 RSI: 0000200000000090 RDI: 0000000048028000 [ 327.620261][ T8122] RBP: 00007f7de2f88090 R08: 0000200000000240 R09: 0000200000000240 [ 327.628291][ T8122] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000001 [ 327.636324][ T8122] R13: 00007f7de2426038 R14: 00007f7de2425fa0 R15: 00007ffe3cb86398 [ 327.644385][ T8122] [ 327.655256][ T8122] Mem-Info: [ 327.659016][ T8122] active_anon:23582 inactive_anon:0 isolated_anon:0 [ 327.659016][ T8122] active_file:19082 inactive_file:40051 isolated_file:0 [ 327.659016][ T8122] unevictable:768 dirty:227 writeback:0 [ 327.659016][ T8122] slab_reclaimable:20975 slab_unreclaimable:94302 [ 327.659016][ T8122] mapped:29788 shmem:2043 pagetables:659 [ 327.659016][ T8122] sec_pagetables:0 bounce:0 [ 327.659016][ T8122] kernel_misc_reclaimable:0 [ 327.659016][ T8122] free:1310158 free_pcp:7316 free_cma:0 [ 327.837745][ T8122] Node 0 active_anon:94328kB inactive_anon:0kB active_file:76328kB inactive_file:160004kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119152kB dirty:908kB writeback:0kB shmem:6636kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10560kB pagetables:2636kB sec_pagetables:0kB all_unreclaimable? no [ 327.890376][ T8122] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 327.929328][ T8122] 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 [ 327.964925][ T8122] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 327.971037][ T8122] Node 0 DMA32 free:1329336kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:94388kB inactive_anon:0kB active_file:76328kB inactive_file:160004kB unevictable:1536kB writepending:912kB present:3129332kB managed:2592912kB mlocked:0kB bounce:0kB free_pcp:5564kB local_pcp:2456kB free_cma:0kB [ 328.015721][ T8122] lowmem_reserve[]: 0 0 1 1 1 [ 328.020627][ T8122] Node 0 Normal free:0kB 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:0kB local_pcp:0kB free_cma:0kB [ 328.056442][ T8122] lowmem_reserve[]: 0 0 0 0 0 [ 328.061523][ T8122] Node 1 Normal free:3895936kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:22660kB local_pcp:10852kB free_cma:0kB [ 328.101497][ T8122] lowmem_reserve[]: 0 0 0 0 0 [ 328.109830][ T8122] 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 [ 328.133865][ T8122] Node 0 DMA32: 1298*4kB (UE) 1266*8kB (UME) 1040*16kB (UME) 1223*32kB (UME) 1172*64kB (UME) 226*128kB (UME) 51*256kB (UME) 17*512kB (UM) 2*1024kB (ME) 0*2048kB 276*4096kB (M) = 1329336kB [ 328.161249][ T8122] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 328.180388][ T8122] Node 1 Normal: 266*4kB (UE) 65*8kB (UME) 35*16kB (UME) 35*32kB (UE) 17*64kB (UME) 13*128kB (UME) 3*256kB (UM) 2*512kB (ME) 1*1024kB (U) 2*2048kB (UE) 948*4096kB (M) = 3895936kB [ 328.207517][ T8122] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 328.220730][ T8122] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 328.240955][ T8122] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 328.256908][ T8122] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 328.270375][ T8122] 61176 total pagecache pages [ 328.280608][ T8122] 0 pages in swap cache [ 328.287827][ T8122] Free swap = 124996kB [ 328.292334][ T8122] Total swap = 124996kB [ 328.302972][ T8122] 2097051 pages RAM [ 328.310099][ T8122] 0 pages HighMem/MovableOnly [ 328.319507][ T8122] 415222 pages reserved [ 328.327069][ T8122] 0 pages cma reserved [ 328.796736][ T8134] netlink: 'syz.3.1159': attribute type 3 has an invalid length. [ 328.809812][ T8136] delete_channel: no stack [ 328.825356][ T8134] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1159'. [ 328.853880][ T8136] delete_channel: no stack [ 329.035642][ T4332] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 329.084161][ T8140] netlink: 'syz.4.1158': attribute type 10 has an invalid length. [ 329.826134][ T8157] netlink: 'syz.2.1166': attribute type 7 has an invalid length. [ 330.646127][ T8175] delete_channel: no stack [ 330.650728][ T8175] delete_channel: no stack [ 330.883047][ T8183] netlink: 'syz.4.1173': attribute type 10 has an invalid length. [ 331.036984][ T8184] netlink: 'syz.1.1176': attribute type 25 has an invalid length. [ 331.066129][ T8184] netlink: 'syz.1.1176': attribute type 29 has an invalid length. [ 331.178617][ T8188] netlink: 'syz.3.1178': attribute type 19 has an invalid length. [ 331.227246][ T8190] netlink: 'syz.2.1179': attribute type 3 has an invalid length. [ 331.239451][ T8190] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1179'. [ 331.583399][ T8193] device syzkaller0 entered promiscuous mode [ 331.621146][ T22] syzkaller0: tun_net_xmit 48 [ 331.650251][ T8194] syzkaller0: tun_net_xmit 1280 [ 331.684848][ T8194] syzkaller0: create flow: hash 1265453201 index 1 [ 331.951055][ T8192] syzkaller0: delete flow: hash 1265453201 index 1 [ 334.735785][ T8213] netlink: 'syz.0.1188': attribute type 25 has an invalid length. [ 334.743780][ T8213] netlink: 'syz.0.1188': attribute type 29 has an invalid length. [ 334.753139][ T8216] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1188'. [ 334.958056][ T76] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 335.092716][ T8229] delete_channel: no stack [ 335.224088][ T8229] delete_channel: no stack [ 335.247640][ T8226] netlink: 'syz.1.1191': attribute type 25 has an invalid length. [ 335.264809][ T8226] netlink: 'syz.1.1191': attribute type 29 has an invalid length. [ 335.413455][ T8235] netlink: 'syz.0.1192': attribute type 10 has an invalid length. [ 335.533129][ T8240] netlink: 'syz.3.1195': attribute type 19 has an invalid length. [ 335.565200][ T8238] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.1194'. [ 335.790869][ T8238] netlink: 'syz.4.1194': attribute type 25 has an invalid length. [ 335.857746][ T8238] netlink: 'syz.4.1194': attribute type 29 has an invalid length. [ 335.925272][ T8245] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1194'. [ 336.186457][ T8249] netlink: 'syz.1.1198': attribute type 3 has an invalid length. [ 336.245946][ T8249] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1198'. [ 336.582397][ T8261] netlink: 'syz.4.1202': attribute type 25 has an invalid length. [ 336.611907][ T8261] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1202'. [ 337.032834][ T4634] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 337.224826][ T8276] delete_channel: no stack [ 337.229421][ T8276] delete_channel: no stack [ 337.574609][ T8283] delete_channel: no stack [ 337.579234][ T8283] delete_channel: no stack [ 337.825228][ T8288] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.1212'. [ 338.048841][ T8294] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1212'. [ 338.540317][ T46] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 338.592346][ T8297] tipc: Started in network mode [ 338.609509][ T8297] tipc: Node identity 9215a268, cluster identity 4711 [ 338.632192][ T8297] tipc: Node number set to 2450891368 [ 339.202763][ T8310] delete_channel: no stack [ 339.207476][ T8310] delete_channel: no stack [ 339.602734][ T8324] delete_channel: no stack [ 339.625426][ T8324] delete_channel: no stack [ 339.650502][ T8327] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.1227'. [ 339.678776][ T8325] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.1224'. [ 340.147008][ T8336] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1229'. [ 340.353371][ T8337] validate_nla: 9 callbacks suppressed [ 340.353513][ T8337] netlink: 'syz.0.1229': attribute type 25 has an invalid length. [ 340.414425][ T8337] netlink: 'syz.0.1229': attribute type 29 has an invalid length. [ 340.469012][ T8337] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1229'. [ 340.521032][ T8341] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1230'. [ 341.230771][ T8350] tipc: Started in network mode [ 341.243853][ T8350] tipc: Node identity 9215a268, cluster identity 4711 [ 341.250854][ T8350] tipc: Node number set to 2450891368 [ 341.328475][ T8354] netlink: 'syz.0.1236': attribute type 19 has an invalid length. [ 341.722037][ T8365] delete_channel: no stack [ 341.753742][ T8365] delete_channel: no stack [ 341.798319][ T8368] delete_channel: no stack [ 341.813311][ T8368] delete_channel: no stack [ 341.991373][ T8375] Q6\bY4: renamed from lo [ 342.063463][ T8368] netlink: 'syz.2.1240': attribute type 10 has an invalid length. [ 342.738068][ T8386] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.1246'. [ 342.957571][ T8389] netlink: 'syz.1.1247': attribute type 25 has an invalid length. [ 343.013964][ T8389] netlink: 'syz.1.1247': attribute type 29 has an invalid length. [ 343.079933][ T8391] netlink: 'syz.3.1248': attribute type 19 has an invalid length. [ 343.120415][ T8398] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.1250'. [ 343.588361][ T8408] device syzkaller0 entered promiscuous mode [ 343.689172][ T4321] syzkaller0: tun_net_xmit 48 [ 343.704594][ T8416] delete_channel: no stack [ 343.727361][ T8416] delete_channel: no stack [ 343.931634][ T8419] netlink: 'syz.4.1255': attribute type 10 has an invalid length. [ 343.941527][ T8418] tipc: Started in network mode [ 343.954266][ T8418] tipc: Node identity 9215a268, cluster identity 4711 [ 344.002313][ T8418] tipc: Node number set to 2450891368 [ 344.423476][ T8431] delete_channel: no stack [ 344.454150][ T8431] delete_channel: no stack [ 346.442788][ T8426] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1257'. [ 346.452200][ T8426] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1257'. [ 346.473938][ T8439] netlink: 'syz.1.1258': attribute type 10 has an invalid length. [ 346.663273][ T8450] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1264'. [ 346.765627][ T8456] delete_channel: no stack [ 346.779500][ T8453] netlink: 'syz.4.1263': attribute type 19 has an invalid length. [ 346.793137][ T8456] delete_channel: no stack [ 346.839380][ T8462] netlink: 'syz.0.1264': attribute type 25 has an invalid length. [ 346.857562][ T8462] netlink: 'syz.0.1264': attribute type 29 has an invalid length. [ 346.888593][ T8462] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1264'. [ 346.952823][ T8464] netlink: 'syz.3.1266': attribute type 10 has an invalid length. [ 347.072247][ T8467] netlink: 'syz.2.1278': attribute type 19 has an invalid length. [ 347.266785][ T8470] netlink: 127868 bytes leftover after parsing attributes in process `syz.4.1268'. [ 347.871178][ T8482] netlink: 'syz.1.1273': attribute type 25 has an invalid length. [ 347.887188][ T8482] netlink: 'syz.1.1273': attribute type 29 has an invalid length. [ 347.900979][ T8482] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1273'. [ 347.947631][ T8487] delete_channel: no stack [ 347.999413][ T8487] delete_channel: no stack [ 348.027486][ T8487] netlink: 'syz.0.1275': attribute type 10 has an invalid length. [ 348.395391][ T8495] netlink: 'syz.0.1277': attribute type 25 has an invalid length. [ 348.533073][ T8500] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.1280'. [ 348.648764][ T8504] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1280'. [ 348.837420][ T8506] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1282'. [ 348.995460][ T8513] delete_channel: no stack [ 349.000101][ T8513] delete_channel: no stack [ 349.327227][ T8524] FAULT_INJECTION: forcing a failure. [ 349.327227][ T8524] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 349.340947][ T8524] CPU: 0 PID: 8524 Comm: syz.4.1289 Not tainted syzkaller #0 [ 349.348385][ T8524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 349.358492][ T8524] Call Trace: [ 349.361809][ T8524] [ 349.364794][ T8524] dump_stack_lvl+0x188/0x24e [ 349.369543][ T8524] ? show_regs_print_info+0x12/0x12 [ 349.374809][ T8524] ? load_image+0x410/0x410 [ 349.379380][ T8524] ? __lock_acquire+0x7c40/0x7c40 [ 349.384469][ T8524] should_fail_ex+0x390/0x4c0 [ 349.389258][ T8524] _copy_from_user+0x2c/0x170 [ 349.393997][ T8524] iovec_from_user+0x143/0x360 [ 349.398826][ T8524] __import_iovec+0x6c/0x510 [ 349.403508][ T8524] import_iovec+0x6f/0xa0 [ 349.407889][ T8524] ___sys_sendmsg+0x252/0x360 [ 349.412626][ T8524] ? __sys_sendmsg+0x2a0/0x2a0 [ 349.417466][ T8524] ? __lock_acquire+0x7c40/0x7c40 [ 349.422580][ T8524] __se_sys_sendmsg+0x1c3/0x2b0 [ 349.427497][ T8524] ? __x64_sys_sendmsg+0x80/0x80 [ 349.432519][ T8524] ? lockdep_hardirqs_on+0x94/0x140 [ 349.437780][ T8524] do_syscall_64+0x4c/0xa0 [ 349.442255][ T8524] ? clear_bhb_loop+0x60/0xb0 [ 349.447002][ T8524] ? clear_bhb_loop+0x60/0xb0 [ 349.451745][ T8524] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 349.457692][ T8524] RIP: 0033:0x7f910fd9e159 [ 349.462155][ T8524] 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 [ 349.481836][ T8524] RSP: 002b:00007f9110b8b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.490310][ T8524] RAX: ffffffffffffffda RBX: 00007f9110025fa0 RCX: 00007f910fd9e159 [ 349.498361][ T8524] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 349.506386][ T8524] RBP: 00007f9110b8b090 R08: 0000000000000000 R09: 0000000000000000 [ 349.514419][ T8524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 349.522456][ T8524] R13: 00007f9110026038 R14: 00007f9110025fa0 R15: 00007ffc19503be8 [ 349.530494][ T8524] [ 350.260177][ T8553] device syzkaller0 entered promiscuous mode [ 350.535098][ T8559] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1300'. [ 350.636681][ T8561] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1300'. [ 350.737159][ T8563] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1301'. [ 350.893181][ T8563] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1301'. [ 351.169415][ T8573] delete_channel: no stack [ 351.188950][ T8573] delete_channel: no stack [ 351.572069][ T8586] : port 1(ip6gretap0) entered blocking state [ 351.590156][ T8586] : port 1(ip6gretap0) entered disabled state [ 351.622036][ T8586] device ip6gretap0 entered promiscuous mode [ 351.652891][ T8582] device ip6gretap0 left promiscuous mode [ 351.668986][ T8582] : port 1(ip6gretap0) entered disabled state [ 351.693883][ T8585] validate_nla: 18 callbacks suppressed [ 351.693905][ T8585] netlink: 'syz.0.1310': attribute type 1 has an invalid length. [ 351.743950][ T8585] netlink: 112865 bytes leftover after parsing attributes in process `syz.0.1310'. [ 352.094109][ T8600] team_slave_0: mtu less than device minimum [ 352.895188][ T8620] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.1319'. [ 353.312955][ T8631] netlink: 'syz.0.1322': attribute type 19 has an invalid length. [ 353.391139][ T8633] delete_channel: no stack [ 353.404058][ T8633] delete_channel: no stack [ 353.694680][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 354.161417][ T8635] netlink: 'syz.3.1323': attribute type 10 has an invalid length. [ 354.881633][ T8654] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.1329'. [ 357.083268][ T8666] netlink: 'syz.0.1333': attribute type 25 has an invalid length. [ 357.108993][ T8666] netlink: 'syz.0.1333': attribute type 29 has an invalid length. [ 357.120935][ T8670] delete_channel: no stack [ 357.128937][ T8668] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.1335'. [ 357.144516][ T8670] delete_channel: no stack [ 357.210947][ T8670] netlink: 'syz.1.1336': attribute type 10 has an invalid length. [ 357.347170][ T8673] netlink: 'syz.4.1337': attribute type 19 has an invalid length. [ 357.368585][ T8676] delete_channel: no stack [ 357.373342][ T8676] delete_channel: no stack [ 357.529921][ T8683] netlink: 'syz.3.1338': attribute type 10 has an invalid length. [ 357.573947][ T8678] netlink: 'syz.0.1339': attribute type 25 has an invalid length. [ 357.595115][ T8678] netlink: 'syz.0.1339': attribute type 29 has an invalid length. [ 357.656020][ T8684] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1339'. [ 357.749700][ T8688] netlink: 'syz.1.1342': attribute type 29 has an invalid length. [ 357.757010][ T8687] netlink: 'syz.4.1341': attribute type 3 has an invalid length. [ 357.772355][ T8688] netlink: 'syz.1.1342': attribute type 29 has an invalid length. [ 357.795809][ T8687] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1341'. [ 358.006941][ T8694] tap0: tun_chr_ioctl cmd 35108 [ 358.242028][ T8703] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1347'. [ 358.389220][ T8704] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1347'. [ 358.699965][ T8710] delete_channel: no stack [ 358.713079][ T8710] delete_channel: no stack [ 359.114010][ T8729] delete_channel: no stack [ 359.118595][ T8729] delete_channel: no stack [ 359.309606][ T8734] : port 1(ip6gretap0) entered blocking state [ 359.338015][ T8734] : port 1(ip6gretap0) entered disabled state [ 359.357295][ T8734] device ip6gretap0 entered promiscuous mode [ 359.386516][ T8727] device ip6gretap0 left promiscuous mode [ 359.420464][ T8727] : port 1(ip6gretap0) entered disabled state [ 359.534839][ T8733] netlink: 112865 bytes leftover after parsing attributes in process `syz.4.1359'. [ 359.606970][ T8740] team_slave_0: mtu less than device minimum [ 359.964914][ T8755] delete_channel: no stack [ 359.971710][ T8755] delete_channel: no stack [ 360.147415][ T76] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 360.795721][ T8769] FAULT_INJECTION: forcing a failure. [ 360.795721][ T8769] name failslab, interval 1, probability 0, space 0, times 0 [ 360.872915][ T8769] CPU: 0 PID: 8769 Comm: syz.0.1371 Not tainted syzkaller #0 [ 360.880389][ T8769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 360.890498][ T8769] Call Trace: [ 360.893814][ T8769] [ 360.896788][ T8769] dump_stack_lvl+0x188/0x24e [ 360.901599][ T8769] ? sctp_sendmsg+0x1686/0x2940 [ 360.906625][ T8769] ? ___sys_sendmsg+0x2a2/0x360 [ 360.911604][ T8769] ? show_regs_print_info+0x12/0x12 [ 360.916866][ T8769] ? load_image+0x410/0x410 [ 360.921480][ T8769] should_fail_ex+0x390/0x4c0 [ 360.926373][ T8769] should_failslab+0x5/0x20 [ 360.930982][ T8769] slab_pre_alloc_hook+0x59/0x300 [ 360.936085][ T8769] ? sctp_add_bind_addr+0x89/0x350 [ 360.941300][ T8769] __kmem_cache_alloc_node+0x4f/0x270 [ 360.946702][ T8769] ? sctp_add_bind_addr+0x89/0x350 [ 360.951863][ T8769] kmalloc_trace+0x26/0xe0 [ 360.956426][ T8769] sctp_add_bind_addr+0x89/0x350 [ 360.961416][ T8769] sctp_copy_local_addr_list+0x317/0x4d0 [ 360.967140][ T8769] ? sctp_copy_local_addr_list+0xa0/0x4d0 [ 360.972898][ T8769] ? sctp_do_8_2_transport_strike+0x900/0x900 [ 360.979004][ T8769] ? sctp_v4_is_any+0x31/0x50 [ 360.983719][ T8769] ? sctp_copy_one_addr+0x93/0x660 [ 360.988865][ T8769] sctp_bind_addr_copy+0xaf/0x3c0 [ 360.993927][ T8769] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 361.000305][ T8769] sctp_connect_new_asoc+0x2f5/0x6a0 [ 361.005622][ T8769] ? __sctp_connect+0xd80/0xd80 [ 361.010495][ T8769] ? __local_bh_enable_ip+0x136/0x1c0 [ 361.015981][ T8769] ? _local_bh_enable+0xa0/0xa0 [ 361.020856][ T8769] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 361.026698][ T8769] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 361.032524][ T8769] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 361.038152][ T8769] ? security_sctp_bind_connect+0x85/0xb0 [ 361.043973][ T8769] sctp_sendmsg+0x1686/0x2940 [ 361.048695][ T8769] ? sctp_getsockopt+0x8a0/0x8a0 [ 361.053673][ T8769] ? __lock_acquire+0x7c40/0x7c40 [ 361.058791][ T8769] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 361.065313][ T8769] ? aa_sock_msg_perm+0x94/0x150 [ 361.070339][ T8769] ? inet_sendmsg+0x7a/0x2a0 [ 361.075061][ T8769] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 361.080396][ T8769] ? inet_send_prepare+0x250/0x250 [ 361.085541][ T8769] ____sys_sendmsg+0x5ed/0x9a0 [ 361.090354][ T8769] ? __sys_sendmsg_sock+0x30/0x30 [ 361.095419][ T8769] ? __import_iovec+0x306/0x510 [ 361.100343][ T8769] ? import_iovec+0x6f/0xa0 [ 361.104903][ T8769] ___sys_sendmsg+0x2a2/0x360 [ 361.109640][ T8769] ? __sys_sendmsg+0x2a0/0x2a0 [ 361.114465][ T8769] ? __lock_acquire+0x7c40/0x7c40 [ 361.119557][ T8769] __se_sys_sendmsg+0x1c3/0x2b0 [ 361.124447][ T8769] ? __x64_sys_sendmsg+0x80/0x80 [ 361.129527][ T8769] ? lockdep_hardirqs_on+0x94/0x140 [ 361.134775][ T8769] do_syscall_64+0x4c/0xa0 [ 361.139224][ T8769] ? clear_bhb_loop+0x60/0xb0 [ 361.144033][ T8769] ? clear_bhb_loop+0x60/0xb0 [ 361.148763][ T8769] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 361.154693][ T8769] RIP: 0033:0x7ff76ed9e159 [ 361.159158][ T8769] 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 [ 361.178809][ T8769] RSP: 002b:00007ff76fce7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 361.187250][ T8769] RAX: ffffffffffffffda RBX: 00007ff76f026180 RCX: 00007ff76ed9e159 [ 361.195274][ T8769] RDX: 0000000004000004 RSI: 0000200000000fc0 RDI: 0000000000000004 [ 361.203307][ T8769] RBP: 00007ff76fce7090 R08: 0000000000000000 R09: 0000000000000000 [ 361.211309][ T8769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 361.219299][ T8769] R13: 00007ff76f026218 R14: 00007ff76f026180 R15: 00007ffc855c8fc8 [ 361.227307][ T8769] [ 361.732104][ T8783] FAULT_INJECTION: forcing a failure. [ 361.732104][ T8783] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 361.803763][ T8783] CPU: 1 PID: 8783 Comm: syz.0.1385 Not tainted syzkaller #0 [ 361.811240][ T8783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 361.821351][ T8783] Call Trace: [ 361.824672][ T8783] [ 361.827649][ T8783] dump_stack_lvl+0x188/0x24e [ 361.832390][ T8783] ? show_regs_print_info+0x12/0x12 [ 361.837644][ T8783] ? load_image+0x410/0x410 [ 361.842202][ T8783] ? __lock_acquire+0x7c40/0x7c40 [ 361.847306][ T8783] should_fail_ex+0x390/0x4c0 [ 361.852065][ T8783] _copy_from_iter+0x1c0/0x1130 [ 361.856967][ T8783] ? __lock_acquire+0x7c40/0x7c40 [ 361.862072][ T8783] ? copyout_mc+0x110/0x110 [ 361.866630][ T8783] ? __virt_addr_valid+0x188/0x540 [ 361.871934][ T8783] ? __virt_addr_valid+0x188/0x540 [ 361.877116][ T8783] ? __virt_addr_valid+0x467/0x540 [ 361.882289][ T8783] ? __phys_addr_symbol+0x2b/0x70 [ 361.887372][ T8783] ? __check_object_size+0x4f6/0xa70 [ 361.892788][ T8783] pfkey_sendmsg+0x1f9/0x1140 [ 361.897606][ T8783] ? pfkey_release+0x340/0x340 [ 361.902432][ T8783] ? aa_sk_perm+0x81f/0x950 [ 361.907004][ T8783] ? aa_af_perm+0x340/0x340 [ 361.911562][ T8783] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 361.918047][ T8783] ? aa_sock_msg_perm+0x94/0x150 [ 361.923051][ T8783] ? apparmor_socket_sendmsg+0x8a/0x330 [ 361.928655][ T8783] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 361.933989][ T8783] ? security_socket_sendmsg+0x7c/0xa0 [ 361.939515][ T8783] sock_write_iter+0x2d5/0x3e0 [ 361.944334][ T8783] ? sock_read_iter+0x3a0/0x3a0 [ 361.949248][ T8783] ? common_file_perm+0x171/0x1c0 [ 361.954422][ T8783] vfs_write+0x482/0x9a0 [ 361.958839][ T8783] ? file_end_write+0x250/0x250 [ 361.963758][ T8783] ? __fget_files+0x3fc/0x460 [ 361.968594][ T8783] ? __fdget_pos+0x1d4/0x360 [ 361.973237][ T8783] ? ksys_write+0x70/0x260 [ 361.977714][ T8783] ksys_write+0x14d/0x260 [ 361.982116][ T8783] ? __ia32_sys_read+0x80/0x80 [ 361.986937][ T8783] ? lockdep_hardirqs_on+0x94/0x140 [ 361.992208][ T8783] do_syscall_64+0x4c/0xa0 [ 361.996677][ T8783] ? clear_bhb_loop+0x60/0xb0 [ 362.001422][ T8783] ? clear_bhb_loop+0x60/0xb0 [ 362.006148][ T8783] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 362.012102][ T8783] RIP: 0033:0x7ff76ed9e159 [ 362.016561][ T8783] 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 [ 362.036215][ T8783] RSP: 002b:00007ff76fd29028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.044686][ T8783] RAX: ffffffffffffffda RBX: 00007ff76f025fa0 RCX: 00007ff76ed9e159 [ 362.052705][ T8783] RDX: 0000000000033fe0 RSI: 0000200000000000 RDI: 0000000000000003 [ 362.060730][ T8783] RBP: 00007ff76fd29090 R08: 0000000000000000 R09: 0000000000000000 [ 362.068771][ T8783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.076805][ T8783] R13: 00007ff76f026038 R14: 00007ff76f025fa0 R15: 00007ffc855c8fc8 [ 362.084862][ T8783] [ 362.134012][ T8786] : port 1(ip6gretap0) entered blocking state [ 362.194542][ T8786] : port 1(ip6gretap0) entered disabled state [ 362.201901][ T8786] device ip6gretap0 entered promiscuous mode [ 362.254374][ T8787] device ip6gretap0 left promiscuous mode [ 362.268389][ T8787] : port 1(ip6gretap0) entered disabled state [ 362.493045][ T8797] delete_channel: no stack [ 362.512920][ T8797] delete_channel: no stack [ 362.515066][ T8795] validate_nla: 10 callbacks suppressed [ 362.515121][ T8795] netlink: 'syz.1.1379': attribute type 25 has an invalid length. [ 362.558532][ T8795] netlink: 'syz.1.1379': attribute type 29 has an invalid length. [ 362.641866][ T8797] netlink: 'syz.0.1380': attribute type 10 has an invalid length. [ 362.666566][ T8799] netlink: 'syz.2.1382': attribute type 2 has an invalid length. [ 362.930810][ T8807] netlink: 'syz.2.1382': attribute type 10 has an invalid length. [ 363.043311][ T8807] team0: Device hsr_slave_0 failed to register rx_handler [ 363.243994][ T8810] netlink: 'syz.1.1384': attribute type 39 has an invalid length. [ 363.663218][ T8823] netlink: 129384 bytes leftover after parsing attributes in process `syz.4.1386'. [ 364.304456][ T8825] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.1389'. [ 365.194922][ T8830] device syzkaller0 entered promiscuous mode [ 365.228856][ T8843] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 365.272067][ T8843] device syzkaller0 entered promiscuous mode [ 366.085088][ T4634] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 368.132985][ T4329] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 368.900245][ T8853] netlink: 'syz.1.1395': attribute type 25 has an invalid length. [ 368.908248][ T8853] netlink: 'syz.1.1395': attribute type 29 has an invalid length. [ 369.229594][ T8870] FAULT_INJECTION: forcing a failure. [ 369.229594][ T8870] name failslab, interval 1, probability 0, space 0, times 0 [ 369.262867][ T8870] CPU: 1 PID: 8870 Comm: syz.3.1401 Not tainted syzkaller #0 [ 369.270348][ T8870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 369.280458][ T8870] Call Trace: [ 369.283783][ T8870] [ 369.286760][ T8870] dump_stack_lvl+0x188/0x24e [ 369.291499][ T8870] ? show_regs_print_info+0x12/0x12 [ 369.296761][ T8870] ? load_image+0x410/0x410 [ 369.301332][ T8870] ? __lock_acquire+0x7c40/0x7c40 [ 369.306427][ T8870] should_fail_ex+0x390/0x4c0 [ 369.311173][ T8870] should_failslab+0x5/0x20 [ 369.315719][ T8870] slab_pre_alloc_hook+0x59/0x300 [ 369.320800][ T8870] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 369.326501][ T8870] __kmem_cache_alloc_node+0x4f/0x270 [ 369.331943][ T8870] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 369.337552][ T8870] __kmalloc+0xa3/0x240 [ 369.341774][ T8870] bpf_prog_test_run_skb+0x23e/0x18e0 [ 369.347222][ T8870] ? __fget_files+0x28/0x460 [ 369.351878][ T8870] ? __fget_files+0x3fc/0x460 [ 369.356635][ T8870] ? cpu_online+0xa0/0xa0 [ 369.361016][ T8870] bpf_prog_test_run+0x31c/0x390 [ 369.366102][ T8870] __sys_bpf+0x62b/0x780 [ 369.370406][ T8870] ? bpf_link_show_fdinfo+0x380/0x380 [ 369.375966][ T8870] ? lock_chain_count+0x20/0x20 [ 369.380892][ T8870] __x64_sys_bpf+0x78/0x90 [ 369.385369][ T8870] do_syscall_64+0x4c/0xa0 [ 369.389842][ T8870] ? clear_bhb_loop+0x60/0xb0 [ 369.394607][ T8870] ? clear_bhb_loop+0x60/0xb0 [ 369.399346][ T8870] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.405293][ T8870] RIP: 0033:0x7f287eb9e159 [ 369.409753][ T8870] 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 [ 369.429418][ T8870] RSP: 002b:00007f287fb46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 369.437908][ T8870] RAX: ffffffffffffffda RBX: 00007f287ee25fa0 RCX: 00007f287eb9e159 [ 369.445943][ T8870] RDX: 0000000000000050 RSI: 0000200000000900 RDI: 000000000000000a [ 369.453966][ T8870] RBP: 00007f287fb46090 R08: 0000000000000000 R09: 0000000000000000 [ 369.461989][ T8870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 369.470017][ T8870] R13: 00007f287ee26038 R14: 00007f287ee25fa0 R15: 00007ffe3d9afd88 [ 369.478065][ T8870] [ 369.511943][ T8875] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1404'. [ 369.570551][ T4329] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 369.675460][ T8878] netlink: 'syz.0.1404': attribute type 25 has an invalid length. [ 369.693699][ T8878] netlink: 'syz.0.1404': attribute type 29 has an invalid length. [ 369.724605][ T8878] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1404'. [ 370.165522][ T8889] netlink: 126324 bytes leftover after parsing attributes in process `syz.2.1407'. [ 370.214722][ T8888] delete_channel: no stack [ 370.453252][ T8895] netlink: 'syz.4.1410': attribute type 25 has an invalid length. [ 370.481720][ T8895] netlink: 'syz.4.1410': attribute type 29 has an invalid length. [ 370.540102][ T8902] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1410'. [ 370.652440][ T8897] IPv6: : Disabled Multicast RS [ 370.907781][ T8909] netlink: 'syz.2.1415': attribute type 1 has an invalid length. [ 370.928348][ T8909] netlink: 112865 bytes leftover after parsing attributes in process `syz.2.1415'. [ 371.073156][ T8918] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1418'. [ 371.139138][ T8918] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1418'. [ 371.192817][ T8920] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1418'. [ 371.262568][ T8918] netlink: 'syz.1.1418': attribute type 21 has an invalid length. [ 371.310295][ T8918] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1418'. [ 371.353246][ T8918] netlink: 'syz.1.1418': attribute type 4 has an invalid length. [ 371.368724][ T8918] netlink: 'syz.1.1418': attribute type 5 has an invalid length. [ 371.379731][ T8918] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1418'. [ 372.412064][ T8950] IPv6: : Disabled Multicast RS [ 372.475695][ T8958] device 0 entered promiscuous mode [ 373.002280][ T8968] bond0: (slave bond_slave_0): Releasing backup interface [ 373.080880][ T8968] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 374.451539][ T9010] validate_nla: 9 callbacks suppressed [ 374.451560][ T9010] netlink: 'syz.3.1444': attribute type 1 has an invalid length. [ 374.768424][ T9020] delete_channel: no stack [ 374.773132][ T9020] delete_channel: no stack [ 376.533083][ T49] Bluetooth: hci2: ISO packet for unknown connection handle 21 [ 377.457278][ T9072] netlink: 'syz.4.1462': attribute type 3 has an invalid length. [ 377.469522][ T9072] __nla_validate_parse: 10 callbacks suppressed [ 377.469540][ T9072] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1462'. [ 377.553807][ T9074] netlink: 126324 bytes leftover after parsing attributes in process `syz.2.1463'. [ 377.853226][ T9083] delete_channel: no stack [ 377.865272][ T9083] delete_channel: no stack [ 378.034038][ T9082] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1465'. [ 378.634657][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.641096][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.941186][ T9082] bond0: (slave bond_slave_0): Releasing backup interface [ 378.965181][ T9082] device bond_slave_0 left promiscuous mode [ 378.995646][ T9082] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 379.109803][ C0] bridge0: received packet on bond0 with own address as source address (addr:00:20:10:9b:00:00, vlan:0) [ 379.259712][ T9097] netlink: 'syz.1.1483': attribute type 3 has an invalid length. [ 379.277274][ T9094] netlink: 'syz.4.1473': attribute type 25 has an invalid length. [ 379.294688][ T9097] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1483'. [ 379.334024][ T9094] netlink: 'syz.4.1473': attribute type 29 has an invalid length. [ 380.819116][ T9114] netlink: 'syz.3.1477': attribute type 2 has an invalid length. [ 380.920083][ T9122] delete_channel: no stack [ 380.940378][ T9122] delete_channel: no stack [ 381.018051][ T9120] netlink: 'syz.1.1479': attribute type 25 has an invalid length. [ 381.059387][ T9120] netlink: 'syz.1.1479': attribute type 29 has an invalid length. [ 381.100884][ T9123] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1479'. [ 382.084535][ T9137] netlink: 'syz.1.1487': attribute type 25 has an invalid length. [ 382.153215][ T9137] netlink: 'syz.1.1487': attribute type 29 has an invalid length. [ 382.362154][ T9147] netlink: 'syz.4.1490': attribute type 3 has an invalid length. [ 382.393667][ T9147] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.1490'. [ 382.823068][ T9160] delete_channel: no stack [ 382.852496][ T9160] delete_channel: no stack [ 382.983045][ T9162] netlink: 'syz.4.1497': attribute type 25 has an invalid length. [ 382.992087][ T9162] netlink: 'syz.4.1497': attribute type 29 has an invalid length. [ 383.005931][ T9162] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1497'. [ 383.467395][ T9176] netlink: 'syz.0.1502': attribute type 25 has an invalid length. [ 383.513809][ T9176] netlink: 'syz.0.1502': attribute type 29 has an invalid length. [ 383.560676][ T9180] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1505'. [ 383.674825][ T9182] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1506'. [ 384.250009][ T9196] delete_channel: no stack [ 384.294852][ T9196] delete_channel: no stack [ 384.303225][ T9192] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1509'. [ 384.611139][ T9201] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.1512'. [ 384.726331][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 384.856818][ T9205] team0: Device hsr_slave_0 failed to register rx_handler [ 385.259795][ T9224] delete_channel: no stack [ 385.276137][ T9223] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1521'. [ 385.288524][ T9224] delete_channel: no stack [ 385.503130][ T9229] delete_channel: no stack [ 385.530598][ T9229] delete_channel: no stack [ 385.587573][ T9231] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1523'. [ 385.782605][ T9234] FAULT_INJECTION: forcing a failure. [ 385.782605][ T9234] name failslab, interval 1, probability 0, space 0, times 0 [ 385.795708][ T9234] CPU: 1 PID: 9234 Comm: syz.4.1525 Not tainted syzkaller #0 [ 385.803140][ T9234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 385.813248][ T9234] Call Trace: [ 385.816573][ T9234] [ 385.819537][ T9234] dump_stack_lvl+0x188/0x24e [ 385.824258][ T9234] ? show_regs_print_info+0x12/0x12 [ 385.829499][ T9234] ? load_image+0x410/0x410 [ 385.834053][ T9234] ? skb_network_protocol+0x52f/0x790 [ 385.839519][ T9234] should_fail_ex+0x390/0x4c0 [ 385.844262][ T9234] should_failslab+0x5/0x20 [ 385.848797][ T9234] slab_pre_alloc_hook+0x59/0x300 [ 385.853861][ T9234] ? netif_skb_features+0xafa/0x1630 [ 385.859276][ T9234] kmem_cache_alloc+0x56/0x2f0 [ 385.864068][ T9234] ? skb_clone+0x1e7/0x370 [ 385.868542][ T9234] skb_clone+0x1e7/0x370 [ 385.872804][ T9234] ? dev_queue_xmit_nit+0x200/0xba0 [ 385.878038][ T9234] dev_queue_xmit_nit+0x23b/0xba0 [ 385.883089][ T9234] ? dev_queue_xmit_nit+0x29/0xba0 [ 385.888238][ T9234] ? validate_xmit_skb+0x7ca/0xe80 [ 385.893381][ T9234] dev_hard_start_xmit+0x158/0x8b0 [ 385.898522][ T9234] ? validate_xmit_skb_list+0x120/0x120 [ 385.904108][ T9234] __dev_queue_xmit+0x1b4b/0x3810 [ 385.909174][ T9234] ? __dev_queue_xmit+0x281/0x3810 [ 385.914322][ T9234] ? netdev_core_pick_tx+0x360/0x360 [ 385.919678][ T9234] ? skb_release_data+0x1d3/0x7e0 [ 385.924748][ T9234] __bpf_redirect+0x8c7/0x1110 [ 385.929618][ T9234] bpf_clone_redirect+0x311/0x4a0 [ 385.934685][ T9234] bpf_prog_973cd02a7a0e8181+0x56/0x5b [ 385.940175][ T9234] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 385.946194][ T9234] ? __lock_acquire+0x7c40/0x7c40 [ 385.951251][ T9234] ? lock_chain_count+0x20/0x20 [ 385.956140][ T9234] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 385.962466][ T9234] ? lockdep_hardirqs_on+0x94/0x140 [ 385.967699][ T9234] ? ktime_get+0x7b/0x270 [ 385.972057][ T9234] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 385.978326][ T9234] ? ktime_get_real_ts64+0x440/0x440 [ 385.983649][ T9234] ? read_lock_is_recursive+0x10/0x10 [ 385.989059][ T9234] ? __cant_sleep+0x220/0x220 [ 385.993836][ T9234] ? ktime_get+0x247/0x270 [ 385.998280][ T9234] bpf_test_run+0x2b6/0x830 [ 386.002829][ T9234] ? dst_hold+0xb0/0xb0 [ 386.007024][ T9234] ? eth_get_headlen+0x200/0x200 [ 386.012045][ T9234] ? __build_skb+0x24b/0x3b0 [ 386.016689][ T9234] bpf_prog_test_run_skb+0xdaf/0x18e0 [ 386.022108][ T9234] ? cpu_online+0xa0/0xa0 [ 386.026474][ T9234] bpf_prog_test_run+0x31c/0x390 [ 386.031449][ T9234] __sys_bpf+0x62b/0x780 [ 386.035740][ T9234] ? bpf_link_show_fdinfo+0x380/0x380 [ 386.041159][ T9234] ? lock_chain_count+0x20/0x20 [ 386.046053][ T9234] __x64_sys_bpf+0x78/0x90 [ 386.050527][ T9234] do_syscall_64+0x4c/0xa0 [ 386.054982][ T9234] ? clear_bhb_loop+0x60/0xb0 [ 386.059696][ T9234] ? clear_bhb_loop+0x60/0xb0 [ 386.064424][ T9234] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 386.070350][ T9234] RIP: 0033:0x7f910fd9e159 [ 386.074806][ T9234] 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 [ 386.094435][ T9234] RSP: 002b:00007f9110b8b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 386.102877][ T9234] RAX: ffffffffffffffda RBX: 00007f9110025fa0 RCX: 00007f910fd9e159 [ 386.110897][ T9234] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 386.118894][ T9234] RBP: 00007f9110b8b090 R08: 0000000000000000 R09: 0000000000000000 [ 386.126894][ T9234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 386.134891][ T9234] R13: 00007f9110026038 R14: 00007f9110025fa0 R15: 00007ffc19503be8 [ 386.142904][ T9234] [ 386.164678][ T9236] validate_nla: 9 callbacks suppressed [ 386.164695][ T9236] netlink: 'syz.0.1526': attribute type 5 has an invalid length. [ 386.243684][ T9236] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1526'. [ 386.267013][ T9240] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1526'. [ 386.324172][ T9237] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1526'. [ 387.273996][ T9260] netlink: 'syz.0.1536': attribute type 25 has an invalid length. [ 387.283800][ T9260] netlink: 'syz.0.1536': attribute type 29 has an invalid length. [ 387.318939][ T9266] delete_channel: no stack [ 387.340442][ T9266] delete_channel: no stack [ 387.368892][ T9263] netlink: 'syz.4.1537': attribute type 25 has an invalid length. [ 387.393703][ T9263] netlink: 'syz.4.1537': attribute type 29 has an invalid length. [ 387.436671][ T9269] netlink: 'syz.1.1539': attribute type 3 has an invalid length. [ 387.572900][ T9273] delete_channel: no stack [ 387.585824][ T9273] delete_channel: no stack [ 387.665974][ T9276] netlink: 'syz.2.1540': attribute type 10 has an invalid length. [ 388.560384][ T9297] __nla_validate_parse: 4 callbacks suppressed [ 388.560407][ T9297] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1549'. [ 388.671849][ T9300] delete_channel: no stack [ 388.686916][ T9300] delete_channel: no stack [ 388.800655][ T9304] FAULT_INJECTION: forcing a failure. [ 388.800655][ T9304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 388.823070][ T9297] team0: Port device team_slave_0 removed [ 388.835650][ T9297] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 388.854181][ T9304] CPU: 0 PID: 9304 Comm: syz.2.1552 Not tainted syzkaller #0 [ 388.861644][ T9304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 388.871745][ T9304] Call Trace: [ 388.875090][ T9304] [ 388.878063][ T9304] dump_stack_lvl+0x188/0x24e [ 388.882807][ T9304] ? show_regs_print_info+0x12/0x12 [ 388.888061][ T9304] ? load_image+0x410/0x410 [ 388.892625][ T9304] ? __lock_acquire+0x7c40/0x7c40 [ 388.897704][ T9304] ? lockdep_hardirqs_on+0x94/0x140 [ 388.902976][ T9304] should_fail_ex+0x390/0x4c0 [ 388.907743][ T9304] _copy_from_user+0x2c/0x170 [ 388.912487][ T9304] ___sys_recvmsg+0x170/0x590 [ 388.917221][ T9304] ? __sys_recvmsg+0x2a0/0x2a0 [ 388.922067][ T9304] ? __fget_files+0x3fc/0x460 [ 388.926817][ T9304] __x64_sys_recvmsg+0x20d/0x2e0 [ 388.931815][ T9304] ? ___sys_recvmsg+0x590/0x590 [ 388.936733][ T9304] ? syscall_enter_from_user_mode+0x2a/0x80 [ 388.942698][ T9304] do_syscall_64+0x4c/0xa0 [ 388.947180][ T9304] ? clear_bhb_loop+0x60/0xb0 [ 388.951907][ T9304] ? clear_bhb_loop+0x60/0xb0 [ 388.956646][ T9304] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 388.962598][ T9304] RIP: 0033:0x7f7de219e159 [ 388.967072][ T9304] 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 [ 388.986731][ T9304] RSP: 002b:00007f7de2f88028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 388.995213][ T9304] RAX: ffffffffffffffda RBX: 00007f7de2425fa0 RCX: 00007f7de219e159 [ 389.003233][ T9304] RDX: 0000000040000100 RSI: 0000200000001140 RDI: 0000000000000006 [ 389.011255][ T9304] RBP: 00007f7de2f88090 R08: 0000000000000000 R09: 0000000000000000 [ 389.019276][ T9304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 389.019865][ T9295] netlink: 'syz.4.1548': attribute type 25 has an invalid length. [ 389.027285][ T9304] R13: 00007f7de2426038 R14: 00007f7de2425fa0 R15: 00007ffe3cb86398 [ 389.027323][ T9304] [ 389.065463][ T9295] netlink: 'syz.4.1548': attribute type 29 has an invalid length. [ 389.116317][ T9303] netlink: 'syz.0.1551': attribute type 25 has an invalid length. [ 389.144194][ T9306] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1551'. [ 389.166435][ T9309] delete_channel: no stack [ 389.177852][ T9309] delete_channel: no stack [ 389.318562][ T9314] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.1554'. [ 389.421123][ T9320] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1554'. [ 389.795712][ T9330] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1559'. [ 390.168542][ T9337] delete_channel: no stack [ 390.188679][ T9337] delete_channel: no stack [ 391.120972][ T9352] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.1570'. [ 391.165102][ T9350] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1566'. [ 391.345714][ T9357] validate_nla: 7 callbacks suppressed [ 391.345754][ T9357] netlink: 'syz.1.1570': attribute type 25 has an invalid length. [ 391.373709][ T9357] netlink: 'syz.1.1570': attribute type 29 has an invalid length. [ 391.399272][ T9362] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1570'. [ 391.441256][ T9361] FAULT_INJECTION: forcing a failure. [ 391.441256][ T9361] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 391.490661][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 391.503863][ T9361] CPU: 1 PID: 9361 Comm: syz.4.1571 Not tainted syzkaller #0 [ 391.511319][ T9361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 391.521457][ T9361] Call Trace: [ 391.524793][ T9361] [ 391.527787][ T9361] dump_stack_lvl+0x188/0x24e [ 391.532539][ T9361] ? show_regs_print_info+0x12/0x12 [ 391.537839][ T9361] ? load_image+0x410/0x410 [ 391.542399][ T9361] ? __lock_acquire+0x7c40/0x7c40 [ 391.547486][ T9361] should_fail_ex+0x390/0x4c0 [ 391.552241][ T9361] _copy_from_user+0x2c/0x170 [ 391.556951][ T9361] ___sys_sendmsg+0x1c3/0x360 [ 391.561678][ T9361] ? __sys_sendmsg+0x2a0/0x2a0 [ 391.566496][ T9361] ? __lock_acquire+0x7c40/0x7c40 [ 391.571579][ T9361] __se_sys_sendmsg+0x1c3/0x2b0 [ 391.576472][ T9361] ? __x64_sys_sendmsg+0x80/0x80 [ 391.581460][ T9361] ? lockdep_hardirqs_on+0x94/0x140 [ 391.586686][ T9361] do_syscall_64+0x4c/0xa0 [ 391.591134][ T9361] ? clear_bhb_loop+0x60/0xb0 [ 391.595848][ T9361] ? clear_bhb_loop+0x60/0xb0 [ 391.600555][ T9361] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 391.606476][ T9361] RIP: 0033:0x7f910fd9e159 [ 391.610943][ T9361] 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 [ 391.630582][ T9361] RSP: 002b:00007f9110b8b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 391.639024][ T9361] RAX: ffffffffffffffda RBX: 00007f9110025fa0 RCX: 00007f910fd9e159 [ 391.647031][ T9361] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 391.655033][ T9361] RBP: 00007f9110b8b090 R08: 0000000000000000 R09: 0000000000000000 [ 391.663023][ T9361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 391.671018][ T9361] R13: 00007f9110026038 R14: 00007f9110025fa0 R15: 00007ffc19503be8 [ 391.679045][ T9361] [ 392.095770][ T9369] delete_channel: no stack [ 392.136496][ T9369] delete_channel: no stack [ 392.173528][ T9370] netlink: 'syz.1.1574': attribute type 3 has an invalid length. [ 392.181557][ T9370] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1574'. [ 392.270238][ T9369] netlink: 'syz.4.1573': attribute type 10 has an invalid length. [ 392.408113][ T9372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 392.952020][ T9378] netlink: 'syz.4.1575': attribute type 10 has an invalid length. [ 393.045662][ T9378] team0: Device ipvlan1 failed to register rx_handler [ 394.400732][ T9390] delete_channel: no stack [ 394.410454][ T9390] delete_channel: no stack [ 394.665406][ T9389] netlink: 'syz.0.1580': attribute type 25 has an invalid length. [ 394.685684][ T9389] netlink: 'syz.0.1580': attribute type 29 has an invalid length. [ 395.335447][ T9401] FAULT_INJECTION: forcing a failure. [ 395.335447][ T9401] name failslab, interval 1, probability 0, space 0, times 0 [ 395.403956][ T9401] CPU: 0 PID: 9401 Comm: syz.0.1583 Not tainted syzkaller #0 [ 395.411452][ T9401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 395.421554][ T9401] Call Trace: [ 395.424910][ T9401] [ 395.427880][ T9401] dump_stack_lvl+0x188/0x24e [ 395.432630][ T9401] ? sctp_sendmsg+0x1686/0x2940 [ 395.437554][ T9401] ? ___sys_sendmsg+0x2a2/0x360 [ 395.442470][ T9401] ? show_regs_print_info+0x12/0x12 [ 395.447725][ T9401] ? load_image+0x410/0x410 [ 395.452295][ T9401] should_fail_ex+0x390/0x4c0 [ 395.457070][ T9401] should_failslab+0x5/0x20 [ 395.461618][ T9401] slab_pre_alloc_hook+0x59/0x300 [ 395.466691][ T9401] ? sctp_add_bind_addr+0x89/0x350 [ 395.471866][ T9401] __kmem_cache_alloc_node+0x4f/0x270 [ 395.477289][ T9401] ? sctp_add_bind_addr+0x89/0x350 [ 395.482472][ T9401] kmalloc_trace+0x26/0xe0 [ 395.486943][ T9401] sctp_add_bind_addr+0x89/0x350 [ 395.491944][ T9401] sctp_copy_local_addr_list+0x317/0x4d0 [ 395.497637][ T9401] ? sctp_copy_local_addr_list+0xa0/0x4d0 [ 395.503412][ T9401] ? sctp_do_8_2_transport_strike+0x900/0x900 [ 395.509540][ T9401] ? sctp_v4_is_any+0x31/0x50 [ 395.514278][ T9401] ? sctp_copy_one_addr+0x93/0x660 [ 395.519449][ T9401] sctp_bind_addr_copy+0xaf/0x3c0 [ 395.524530][ T9401] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 395.530924][ T9401] sctp_connect_new_asoc+0x2f5/0x6a0 [ 395.536299][ T9401] ? __sctp_connect+0xd80/0xd80 [ 395.541196][ T9401] ? __local_bh_enable_ip+0x136/0x1c0 [ 395.546623][ T9401] ? _local_bh_enable+0xa0/0xa0 [ 395.551526][ T9401] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 395.557378][ T9401] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 395.563231][ T9401] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 395.568827][ T9401] ? security_sctp_bind_connect+0x85/0xb0 [ 395.574615][ T9401] sctp_sendmsg+0x1686/0x2940 [ 395.579371][ T9401] ? sctp_getsockopt+0x8a0/0x8a0 [ 395.584367][ T9401] ? __lock_acquire+0x7c40/0x7c40 [ 395.589447][ T9401] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 395.595924][ T9401] ? aa_sock_msg_perm+0x94/0x150 [ 395.600935][ T9401] ? inet_sendmsg+0x7a/0x2a0 [ 395.605581][ T9401] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 395.610938][ T9401] ? inet_send_prepare+0x250/0x250 [ 395.616110][ T9401] ____sys_sendmsg+0x5ed/0x9a0 [ 395.621007][ T9401] ? __sys_sendmsg_sock+0x30/0x30 [ 395.626095][ T9401] ? __import_iovec+0x306/0x510 [ 395.631023][ T9401] ? import_iovec+0x6f/0xa0 [ 395.635588][ T9401] ___sys_sendmsg+0x2a2/0x360 [ 395.640344][ T9401] ? __sys_sendmsg+0x2a0/0x2a0 [ 395.645204][ T9401] ? trace_call_bpf+0xbf/0x6b0 [ 395.650191][ T9401] __se_sys_sendmsg+0x1c3/0x2b0 [ 395.655115][ T9401] ? perf_trace_preemptirq_template+0x268/0x320 [ 395.661498][ T9401] ? __x64_sys_sendmsg+0x80/0x80 [ 395.666531][ T9401] ? lockdep_hardirqs_on+0x94/0x140 [ 395.671801][ T9401] do_syscall_64+0x4c/0xa0 [ 395.676291][ T9401] ? clear_bhb_loop+0x60/0xb0 [ 395.681040][ T9401] ? clear_bhb_loop+0x60/0xb0 [ 395.685787][ T9401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 395.691739][ T9401] RIP: 0033:0x7ff76ed9e159 [ 395.696197][ T9401] 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 [ 395.715866][ T9401] RSP: 002b:00007ff76fd29028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 395.724352][ T9401] RAX: ffffffffffffffda RBX: 00007ff76f025fa0 RCX: 00007ff76ed9e159 [ 395.732384][ T9401] RDX: 0000000000000801 RSI: 0000200000000dc0 RDI: 0000000000000003 [ 395.740420][ T9401] RBP: 00007ff76fd29090 R08: 0000000000000000 R09: 0000000000000000 [ 395.748433][ T9401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 395.756511][ T9401] R13: 00007ff76f026038 R14: 00007ff76f025fa0 R15: 00007ffc855c8fc8 [ 395.764537][ T9401] [ 395.799077][ T9409] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.1584'. [ 396.202759][ T9411] netlink: 'syz.4.1584': attribute type 25 has an invalid length. [ 396.241280][ T9411] netlink: 'syz.4.1584': attribute type 29 has an invalid length. [ 396.264262][ T9415] delete_channel: no stack [ 396.268890][ T9415] delete_channel: no stack [ 396.287879][ T9406] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1584'. [ 396.308440][ T9418] netlink: 'syz.3.1587': attribute type 3 has an invalid length. [ 396.316525][ T9418] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1587'. [ 396.684459][ T9423] netlink: 'syz.0.1585': attribute type 10 has an invalid length. [ 396.806669][ T9425] netlink: 'syz.4.1588': attribute type 29 has an invalid length. [ 396.971500][ T9425] netlink: 'syz.4.1588': attribute type 29 has an invalid length. [ 397.012999][ T4329] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 397.190608][ T9426] netlink: 'syz.4.1588': attribute type 29 has an invalid length. [ 397.215669][ T9427] netlink: 'syz.4.1588': attribute type 29 has an invalid length. [ 397.497239][ T9432] delete_channel: no stack [ 397.523802][ T9432] delete_channel: no stack [ 398.009751][ T9443] netlink: 196 bytes leftover after parsing attributes in process `syz.0.1594'. [ 398.036817][ T9443] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 398.302389][ T9449] netlink: 'syz.3.1596': attribute type 29 has an invalid length. [ 398.560146][ T9449] netlink: 'syz.3.1596': attribute type 29 has an invalid length. [ 398.909157][ T9456] netlink: 'syz.0.1598': attribute type 25 has an invalid length. [ 398.924932][ T9456] netlink: 'syz.0.1598': attribute type 29 has an invalid length. [ 398.950129][ T9457] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1598'. [ 399.160729][ T4634] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 399.234799][ T9455] netlink: 830 bytes leftover after parsing attributes in process `syz.4.1599'. [ 399.692022][ T9465] netlink: 'syz.0.1602': attribute type 3 has an invalid length. [ 399.793727][ T9465] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1602'. [ 400.118182][ T9471] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1603'. [ 400.211333][ T9460] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1600'. [ 400.291852][ T9460] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 400.694252][ T9475] delete_channel: no stack [ 400.741139][ T9475] delete_channel: no stack [ 401.290900][ T9487] device 1 entered promiscuous mode [ 401.306071][ T9484] netlink: 196 bytes leftover after parsing attributes in process `syz.4.1609'. [ 401.380813][ T9484] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 401.585010][ T9500] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1613'. [ 401.775490][ T9505] validate_nla: 2 callbacks suppressed [ 401.775509][ T9505] netlink: 'syz.0.1613': attribute type 25 has an invalid length. [ 401.868711][ T9505] netlink: 'syz.0.1613': attribute type 29 has an invalid length. [ 401.940189][ T9510] netlink: 'syz.1.1615': attribute type 10 has an invalid length. [ 401.968671][ T9509] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1613'. [ 402.008657][ T9501] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1614'. [ 402.208223][ T9515] delete_channel: no stack [ 402.233987][ T9515] delete_channel: no stack [ 402.247654][ T9517] netlink: 'syz.1.1618': attribute type 3 has an invalid length. [ 402.325035][ T9517] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1618'. [ 402.336734][ T9521] delete_channel: no stack [ 402.341321][ T9521] delete_channel: no stack [ 402.377195][ T9522] netlink: 'syz.4.1617': attribute type 10 has an invalid length. [ 402.537127][ T9527] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1630'. [ 402.690603][ T9531] netlink: 'syz.0.1630': attribute type 25 has an invalid length. [ 402.728806][ T9534] netlink: 'syz.1.1622': attribute type 3 has an invalid length. [ 402.765748][ T9534] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1622'. [ 402.776374][ T9531] netlink: 'syz.0.1630': attribute type 29 has an invalid length. [ 402.829455][ T9537] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1630'. [ 404.105279][ T9551] __sock_release: fasync list not empty! [ 404.486873][ T9553] netlink: 'syz.4.1626': attribute type 25 has an invalid length. [ 404.504816][ T9553] netlink: 'syz.4.1626': attribute type 29 has an invalid length. [ 404.527951][ T9554] netlink: 5 bytes leftover after parsing attributes in process `syz.4.1626'. [ 404.845669][ T9556] netlink: 5 bytes leftover after parsing attributes in process `syz.0.1627'. [ 405.071062][ T9565] delete_channel: no stack [ 405.093028][ T9568] delete_channel: no stack [ 405.108151][ T9568] delete_channel: no stack [ 405.124351][ T9565] delete_channel: no stack [ 405.634358][ T76] tipc: Subscription rejected, illegal request [ 406.026490][ T9589] __sock_release: fasync list not empty! [ 406.074640][ T9589] FAULT_INJECTION: forcing a failure. [ 406.074640][ T9589] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 406.167275][ T9590] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 406.227315][ T9589] CPU: 0 PID: 9589 Comm: syz.1.1639 Not tainted syzkaller #0 [ 406.234819][ T9589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 406.244955][ T9589] Call Trace: [ 406.248312][ T9589] [ 406.251317][ T9589] dump_stack_lvl+0x188/0x24e [ 406.256108][ T9589] ? show_regs_print_info+0x12/0x12 [ 406.261415][ T9589] ? load_image+0x410/0x410 [ 406.266033][ T9589] ? __lock_acquire+0x7c40/0x7c40 [ 406.271145][ T9589] ? snprintf+0xe5/0x140 [ 406.275527][ T9589] should_fail_ex+0x390/0x4c0 [ 406.280290][ T9589] _copy_to_user+0x2c/0x130 [ 406.284875][ T9589] simple_read_from_buffer+0xe3/0x150 [ 406.290374][ T9589] proc_fail_nth_read+0x1a6/0x220 [ 406.295471][ T9589] ? proc_fault_inject_write+0x310/0x310 [ 406.301185][ T9589] ? fsnotify_perm+0x248/0x550 [ 406.306000][ T9589] ? proc_fault_inject_write+0x310/0x310 [ 406.311711][ T9589] vfs_read+0x2db/0x960 [ 406.315951][ T9589] ? kernel_read+0x1e0/0x1e0 [ 406.320617][ T9589] ? __fget_files+0x28/0x460 [ 406.325268][ T9589] ? __fget_files+0x3fc/0x460 [ 406.330026][ T9589] ? __fdget_pos+0x2ae/0x360 [ 406.334675][ T9589] ? ksys_read+0x70/0x260 [ 406.339067][ T9589] ksys_read+0x14d/0x260 [ 406.343371][ T9589] ? vfs_write+0x9a0/0x9a0 [ 406.347869][ T9589] ? lockdep_hardirqs_on+0x94/0x140 [ 406.353131][ T9589] do_syscall_64+0x4c/0xa0 [ 406.357598][ T9589] ? clear_bhb_loop+0x60/0xb0 [ 406.362322][ T9589] ? clear_bhb_loop+0x60/0xb0 [ 406.367084][ T9589] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 406.373036][ T9589] RIP: 0033:0x7f2b8395e98e [ 406.377500][ T9589] 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 [ 406.397149][ T9589] RSP: 002b:00007f2b81bf5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 406.405636][ T9589] RAX: ffffffffffffffda RBX: 00007f2b81bf66c0 RCX: 00007f2b8395e98e [ 406.413651][ T9589] RDX: 000000000000000f RSI: 00007f2b81bf60a0 RDI: 000000000000000d [ 406.421660][ T9589] RBP: 00007f2b81bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 406.429673][ T9589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 406.437705][ T9589] R13: 00007f2b83c26038 R14: 00007f2b83c25fa0 R15: 00007fff5d96d8d8 [ 406.445761][ T9589] [ 406.765626][ T9594] __nla_validate_parse: 5 callbacks suppressed [ 406.765648][ T9594] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1640'. [ 406.887010][ T9595] validate_nla: 8 callbacks suppressed [ 406.887033][ T9595] netlink: 'syz.4.1641': attribute type 10 has an invalid length. [ 408.093404][ T9612] delete_channel: no stack [ 408.106182][ T9612] delete_channel: no stack [ 408.116383][ T9611] netlink: 'syz.0.1645': attribute type 3 has an invalid length. [ 408.131839][ T9611] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1645'. [ 408.185059][ T9614] netlink: 'syz.4.1649': attribute type 25 has an invalid length. [ 408.224075][ T9614] netlink: 'syz.4.1649': attribute type 29 has an invalid length. [ 408.485889][ T9620] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.1651'. [ 408.605063][ T9619] netlink: 'syz.1.1650': attribute type 25 has an invalid length. [ 408.634450][ T9619] netlink: 'syz.1.1650': attribute type 29 has an invalid length. [ 408.671786][ T9623] netlink: 5 bytes leftover after parsing attributes in process `syz.1.1650'. [ 409.019523][ T9633] delete_channel: no stack [ 409.036857][ T9633] delete_channel: no stack [ 409.155456][ C1] [ 409.155465][ C1] ================================ [ 409.155475][ C1] WARNING: inconsistent lock state [ 409.155496][ C1] syzkaller #0 Not tainted [ 409.155507][ C1] -------------------------------- [ 409.155512][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 409.155522][ C1] syz.1.1654/9631 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 409.155553][ C1] ffff88804b8fba18 (&htab->lockdep_key){....}-{2:2}, at: htab_lock_bucket+0x179/0x2f0 [ 409.155697][ C1] {INITIAL USE} state was registered at: [ 409.155705][ C1] lock_acquire+0x1bb/0x4a0 [ 409.155732][ C1] _raw_spin_lock+0x2a/0x40 [ 409.155755][ C1] htab_lock_bucket+0x179/0x2f0 [ 409.155776][ C1] htab_map_update_elem+0x21f/0xb20 [ 409.155796][ C1] bpf_map_update_value+0x59d/0x670 [ 409.155820][ C1] generic_map_update_batch+0x52e/0x7f0 [ 409.155843][ C1] bpf_map_do_batch+0x475/0x5f0 [ 409.155877][ C1] __sys_bpf+0x6f7/0x780 [ 409.155902][ C1] __x64_sys_bpf+0x78/0x90 [ 409.155924][ C1] do_syscall_64+0x4c/0xa0 [ 409.155952][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 409.155983][ C1] irq event stamp: 8452 [ 409.155990][ C1] hardirqs last enabled at (8451): [] exc_debug+0xf0/0x130 [ 409.156013][ C1] hardirqs last disabled at (8452): [] exc_debug+0x6e/0x130 [ 409.156034][ C1] softirqs last enabled at (8396): [] __irq_exit_rcu+0x13b/0x230 [ 409.156063][ C1] softirqs last disabled at (8359): [] __irq_exit_rcu+0x13b/0x230 [ 409.156086][ C1] [ 409.156086][ C1] other info that might help us debug this: [ 409.156092][ C1] Possible unsafe locking scenario: [ 409.156092][ C1] [ 409.156097][ C1] CPU0 [ 409.156100][ C1] ---- [ 409.156104][ C1] lock(&htab->lockdep_key); [ 409.156116][ C1] [ 409.156120][ C1] lock(&htab->lockdep_key); [ 409.156131][ C1] [ 409.156131][ C1] *** DEADLOCK *** [ 409.156131][ C1] [ 409.156135][ C1] 1 lock held by syz.1.1654/9631: [ 409.156146][ C1] #0: ffff88807df0ab30 (sk_lock-AF_TIPC){+.+.}-{0:0}, at: tipc_send_packet+0x6a/0x90 [ 409.156237][ C1] [ 409.156237][ C1] stack backtrace: [ 409.156243][ C1] CPU: 1 PID: 9631 Comm: syz.1.1654 Not tainted syzkaller #0 [ 409.156264][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 409.156276][ C1] Call Trace: [ 409.156283][ C1] <#DB> [ 409.156290][ C1] dump_stack_lvl+0x188/0x24e [ 409.156324][ C1] ? show_regs_print_info+0x12/0x12 [ 409.156360][ C1] ? print_usage_bug+0x42a/0x690 [ 409.156389][ C1] ? verify_lock_unused+0x15/0x140 [ 409.156419][ C1] lock_acquire+0x2df/0x4a0 [ 409.156450][ C1] ? htab_lock_bucket+0x179/0x2f0 [ 409.156490][ C1] ? read_lock_is_recursive+0x10/0x10 [ 409.156516][ C1] ? rcu_is_watching+0x11/0xa0 [ 409.156600][ C1] ? lock_acquire+0xe3/0x4a0 [ 409.156628][ C1] ? rcu_is_watching+0x11/0xa0 [ 409.156658][ C1] _raw_spin_lock+0x2a/0x40 [ 409.156680][ C1] ? htab_lock_bucket+0x179/0x2f0 [ 409.156702][ C1] htab_lock_bucket+0x179/0x2f0 [ 409.156725][ C1] ? htab_lru_map_delete_node+0x610/0x610 [ 409.156748][ C1] ? look_up_lock_class+0x75/0x140 [ 409.156772][ C1] ? verify_lock_unused+0x15/0x140 [ 409.156800][ C1] ? htab_map_hash+0x301/0x6d0 [ 409.156823][ C1] htab_map_delete_elem+0x197/0x5c0 [ 409.156848][ C1] ? htab_map_update_elem+0xb20/0xb20 [ 409.156868][ C1] ? bpf_overflow_handler+0xd9/0x790 [ 409.156900][ C1] ? __bpf_get_stackid+0x599/0x920 [ 409.156950][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 409.156970][ C1] bpf_overflow_handler+0x50b/0x790 [ 409.156995][ C1] ? bpf_overflow_handler+0xd9/0x790 [ 409.157016][ C1] ? perf_swevent_overflow+0x230/0x230 [ 409.157037][ C1] ? bpf_overflow_handler+0x5ff/0x790 [ 409.157061][ C1] ? bpf_overflow_handler+0xd9/0x790 [ 409.157085][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 409.157136][ C1] __perf_event_overflow+0x457/0x630 [ 409.157178][ C1] perf_swevent_overflow+0x19b/0x230 [ 409.157206][ C1] perf_swevent_event+0x458/0x570 [ 409.157238][ C1] ? perf_tp_event+0xc10/0xc10 [ 409.157276][ C1] perf_bp_event+0x311/0x3f0 [ 409.157309][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 409.157339][ C1] ? perf_trace_lock+0xf8/0x390 [ 409.157379][ C1] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 409.157432][ C1] ? read_lock_is_recursive+0x10/0x10 [ 409.157465][ C1] hw_breakpoint_exceptions_notify+0x14d/0x470 [ 409.157530][ C1] atomic_notifier_call_chain+0x17a/0x2b0 [ 409.157562][ C1] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 409.157587][ C1] notify_die+0x141/0x1a0 [ 409.157611][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 409.157643][ C1] notify_debug+0x20/0x30 [ 409.157676][ C1] exc_debug+0xd9/0x130 [ 409.157695][ C1] asm_exc_debug+0x1a/0x40 [ 409.157722][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xa/0x40 [ 409.157755][ C1] Code: ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 8d 0c ca 89 ca eb 20 0f 01 cb 83 fa 40 72 38 89 d1 a4 31 c0 0f 01 ca c3 89 ca eb 0a 90 90 90 90 90 90 90 90 90 90 [ 409.157773][ C1] RSP: 0018:ffffc9000e95f0e8 EFLAGS: 00050206 [ 409.157791][ C1] RAX: ffffffff8413d901 RBX: 000000000000fdef RCX: 000000000000fdeb [ 409.157806][ C1] RDX: 000000000000fdef RSI: 0000200000000304 RDI: ffff88807daa00fc [ 409.157821][ C1] RBP: 0000000000000000 R08: ffff88807daafee6 R09: 1ffff1100fb55fdc [ 409.157836][ C1] R10: dffffc0000000000 R11: ffffed100fb55fdd R12: 00007ffffffef211 [ 409.157851][ C1] R13: 0000000000000000 R14: 0000200000000300 R15: ffff88807daa00f8 [ 409.157871][ C1] ? copyin+0x61/0x120 [ 409.157900][ C1] [ 409.157906][ C1] [ 409.157912][ C1] copyin+0xe7/0x120 [ 409.157938][ C1] _copy_from_iter+0x447/0x1130 [ 409.157970][ C1] ? copyout_mc+0x110/0x110 [ 409.157995][ C1] ? tipc_msg_build+0xc9/0xde0 [ 409.158046][ C1] ? __virt_addr_valid+0x188/0x540 [ 409.158074][ C1] ? __virt_addr_valid+0x188/0x540 [ 409.158102][ C1] ? __virt_addr_valid+0x467/0x540 [ 409.158129][ C1] ? __phys_addr_symbol+0x2b/0x70 [ 409.158156][ C1] ? __check_object_size+0x4f6/0xa70 [ 409.158180][ C1] tipc_msg_build+0x3d9/0xde0 [ 409.158206][ C1] ? tipc_node_get_mtu+0x2a0/0x2a0 [ 409.158239][ C1] ? tipc_nametbl_lookup_anycast+0xc9/0xf00 [ 409.158267][ C1] ? tipc_nametbl_lookup_anycast+0x4f2/0xf00 [ 409.158298][ C1] __tipc_sendmsg+0x1823/0x2c00 [ 409.158333][ C1] ? rht_lock+0x150/0x150 [ 409.158355][ C1] ? tracing_gen_ctx_irq_test+0xc9/0x150 [ 409.158380][ C1] ? perf_swevent_event+0x1c6/0x570 [ 409.158409][ C1] ? perf_trace_buf_update+0xa8/0x230 [ 409.158432][ C1] ? perf_tp_event+0xc10/0xc10 [ 409.158461][ C1] ? perf_trace_buf_alloc+0x300/0x300 [ 409.158498][ C1] ? perf_tp_event+0xa8e/0xc10 [ 409.158556][ C1] ? register_lock_class+0xc0/0x870 [ 409.158584][ C1] ? merge_sched_in+0x8e1/0x1160 [ 409.158609][ C1] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 409.158658][ C1] ? wait_woken+0x1c0/0x1c0 [ 409.158689][ C1] ? verify_lock_unused+0x140/0x140 [ 409.158717][ C1] ? verify_lock_unused+0x140/0x140 [ 409.158746][ C1] __tipc_sendstream+0x10f6/0x1330 [ 409.158772][ C1] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 409.158807][ C1] ? mark_lock+0x94/0x320 [ 409.158835][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 409.158865][ C1] ? lock_chain_count+0x20/0x20 [ 409.158896][ C1] ? tsk_advance_rx_queue+0x390/0x390 [ 409.158922][ C1] ? __local_bh_enable_ip+0x136/0x1c0 [ 409.158941][ C1] ? _local_bh_enable+0xa0/0xa0 [ 409.158966][ C1] tipc_send_packet+0x78/0x90 [ 409.158990][ C1] ? tipc_sk_send_ack+0x580/0x580 [ 409.159014][ C1] ____sys_sendmsg+0x5ed/0x9a0 [ 409.159056][ C1] ? __sys_sendmsg_sock+0x30/0x30 [ 409.159084][ C1] ? __import_iovec+0x306/0x510 [ 409.159118][ C1] ? import_iovec+0x6f/0xa0 [ 409.159148][ C1] ___sys_sendmsg+0x2a2/0x360 [ 409.159182][ C1] ? __sys_sendmsg+0x2a0/0x2a0 [ 409.159241][ C1] __se_sys_sendmsg+0x1c3/0x2b0 [ 409.159271][ C1] ? perf_trace_preemptirq_template+0x268/0x320 [ 409.159300][ C1] ? __x64_sys_sendmsg+0x80/0x80 [ 409.159340][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 409.159365][ C1] do_syscall_64+0x4c/0xa0 [ 409.159393][ C1] ? clear_bhb_loop+0x60/0xb0 [ 409.159421][ C1] ? clear_bhb_loop+0x60/0xb0 [ 409.159449][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 409.159475][ C1] RIP: 0033:0x7f2b8399e159 [ 409.159492][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 409.159508][ C1] RSP: 002b:00007f2b81bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 409.159528][ C1] RAX: ffffffffffffffda RBX: 00007f2b83c25fa0 RCX: 00007f2b8399e159 [ 409.159551][ C1] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 000000000000000e [ 409.159563][ C1] RBP: 00007f2b83a35024 R08: 0000000000000000 R09: 0000000000000000 [ 409.159575][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.159586][ C1] R13: 00007f2b83c26038 R14: 00007f2b83c25fa0 R15: 00007fff5d96d8d8 [ 409.159609][ C1] [ 409.174297][ T9633] netlink: 'syz.4.1655': attribute type 10 has an invalid length. [ 409.261343][ T4329] tipc: Subscription rejected, illegal request [ 409.797923][ T9641] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1654'. [ 415.850788][ T76] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)