last executing test programs: 3.349339925s ago: executing program 3 (id=2184): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9812c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x8000000000000001, 0x1000}, 0x0, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffeb8, &(0x7f0000000500)=[{&(0x7f0000000540)="d80000001c0081044e81f782db44b904021d080207000000810000a11800020000e0000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x40000) 3.079408463s ago: executing program 3 (id=2198): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x1a, 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, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x10, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="b400000000000000791048000000000071041a000000000095000000"], &(0x7f00000005c0)='GPL\x00', 0x2, 0xfd90, &(0x7f0000000740)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x72, &(0x7f0000000840), 0xc) perf_event_open(&(0x7f0000000880)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x411, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000900), 0x2}, 0x0, 0x5, 0x1020, 0x0, 0x1000000000000000, 0x2, 0xffff, 0x0, 0x80000, 0x0, 0xfffffffffffffff2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x3, 0x84) bpf$MAP_CREATE(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000000980)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/140, 0x8c}], 0x1}, 0x40000004) close(r3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x6, &(0x7f0000000240)=ANY=[@ANYBLOB="050000000000000071116f00000000008510000002000000850000000000000095000000000000009500a50500df0000"], &(0x7f0000000280)='GPL\x00', 0x5, 0x29e, &(0x7f00000002c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000a00)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000a40)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000ac0)) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b00), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000b40)={'syzkaller0\x00', 0x7101}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000b80), 0x1c1842, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0x15, &(0x7f0000000d00)=ANY=[@ANYBLOB, @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000020000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b70400000000000085000000330000009500000000000000"], &(0x7f0000000dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000e00)={r10, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x50) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000e80)={'syzkaller0\x00', 0x7101}) bpf$MAP_CREATE(0x0, &(0x7f0000000ec0)=@base={0x1, 0x5, 0x8, 0x8, 0x40}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x0, 0xd, &(0x7f0000000600)=@framed={{}, [@map_fd={0x18, 0x3, 0x1, 0x0, r9}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x2}, @alu={0x7, 0x0, 0x1, 0x6, 0x6, 0xfffffffffffffff5, 0x8}, @tail_call={{0x18, 0x2, 0x1, 0x0, r8}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x1, 0xc, &(0x7f0000001140)=ANY=[], &(0x7f0000001180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f00000011c0)=r11) 2.749373411s ago: executing program 2 (id=2192): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x8dff) 2.712497361s ago: executing program 4 (id=2193): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xa, 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, 0x4002, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000001b40)='GPL\x00', 0x5, 0x252, &(0x7f0000001b80)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x89f4, &(0x7f0000001cc0)={'ip6_vti0\x00', @random="0600002000"}) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000cc0)=[{&(0x7f0000000d00)="2e0400001d008102e00f80ecdb4cb9f207c804a00d00000088081afb0a0011000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x1f, 0xb, &(0x7f0000000e00)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000e80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1d, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000ec0)={r7, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x50) close(r6) recvmsg(r5, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)=[{0x0}], 0x1}, 0x40) perf_event_open(&(0x7f0000001200)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x108, 0x0, 0xfffffffe, 0x0, 0x40004, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000a40)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000ac0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000007c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x2}, 0x8, 0x10, &(0x7f0000000940), 0x10}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000980)={r8, 0x702, 0xe80, 0x0, &(0x7f0000000a00)="e460334470d8d400eb00c15286dd", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r9, 0x29, 0x24, &(0x7f0000000b40), 0x4) sendmsg$kcm(r9, &(0x7f0000000b80)={&(0x7f0000000bc0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c80)="f4001100032b2c25fe8007000000007a2c08000000090000ff110000000000000000fffffff50000", 0x5dc}], 0x1}, 0x0) 2.679206152s ago: executing program 2 (id=2194): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 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, 0x1, @perf_bp={0x0}, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x25, &(0x7f0000000140)=[{&(0x7f0000000180)="0207000902000000e4a17c45c8d260", 0xf}, {&(0x7f00000001c0)="d6f6", 0x1}], 0x2}, 0x80) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000005c0)=@hci={0x1f, 0x8, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000680)="27030200590214000600002fb96d", 0x5c8}], 0x1}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12, 0x5, 0x0, 0xe08ca72be36d9991, 0x7ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x3fffc, 0x400, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x9, 0x8000, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) socket$kcm(0x29, 0x0, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x61, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'ip6_vti0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f00000004c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000500)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002f00000016000000000000005c020000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0xfe8e}, 0x3f) 2.500862917s ago: executing program 3 (id=2195): socket$kcm(0x2b, 0x1, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000e38ece57d33c0c58a857d5a3f34e6997168087c8c01207c58e479831d0af194130ea7bc20a961e60d8b05f1ebec5511bb48209e33bb7f7", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) socket$kcm(0xa, 0x3, 0x73) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0x10, &(0x7f00000008c0)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x401}, 0x80, 0x2, 0x2, 0x9, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 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, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYRES16], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x1}, 0x94) r3 = socket$kcm(0x23, 0x2, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$tipc(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="8ccf941bc700a3f0ebe667672e92504eb996d85b46f4af708cc2e96104f0bb2e0db66fb9aaf67dea3a0ad9c24d4aea3b73d37ba11343e0f63937c07c65ed54655ff987c8e72cb71b92a580c13da2872b5fa1057a0df618d27889f80d6a89f857da9738ad7b61139713832f215276639513a52f8e9fdc6d4fe16948f80a44940f9012335ee6072e0e12956ce10eeabcae4854eb35babb7b689ddf80767925a0d57422ca09cccbafe43b15fd283b4cc1c0af75a8b2ba5618540ab6e5ffa856de5ca7788ae67d6c4a87d8572ea7133d03d77495356831bdf9da6d286dbb3474e358e9b0e75929db190de16b5f", 0xeb}], 0x1, &(0x7f0000000840)="4366eb54d36ff05a7cedcc961a1e74f4522d1e17c35ea74e8169e129c0cc365b8c8840cd246f32f6676ab3d8000ff2bb0b76a3bfd6e5726c3e73b7c8aaeb0684269d9eb45014f42098773da0600cde46a3170fdedf2a4a89c6451488432d53973d69adaa3c05e7751bea64925809199b87800e", 0x73}, 0x4008004) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000900)="27030200590200000100002f1eafaef706e105000000894f000f110186cee84400000008000000001900000000000200000000000000000000000000266c9356927e7c8b73ee7f717395a0296526bfa63147", 0x52}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b7d050139bf7ada302c9e37eed5653ecb716cdb8981cd819af0b33254465cc904be0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb0000000000000000", 0x81}, {&(0x7f0000000280)="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", 0x1a1}, {&(0x7f0000000180)="6fe4dd9e", 0x4}, {&(0x7f0000000980)="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", 0xce2}], 0x5}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001680)=@base={0x1, 0x4, 0x8, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0x6, 0xf, &(0x7f0000001a40)=@framed={{}, [@generic={0x7a, 0xa, 0x0, 0xfffffff0}, @map_fd={0x18, 0x1, 0x1, 0x0, r5}, @generic={0xbf, 0x2, 0xa}, @generic={0x47, 0x2, 0x0, 0x0, 0xfffffff8}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @generic={0x7, 0x3, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x4, 0x0, 0x0, 0x2}, @generic={0x85, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000001840)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001880)={r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b66, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet={0x23, 0x0, 0xfc}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="9be2", 0x2}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x6c, 0x0, 0xc, 0x80800}, {0x6, 0x12}]}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000002c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xf, 0xffffffffffffffff, 0x8) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="1c0000001e0081054e81f782db020000071d080006007c09e8fe08a1", 0x1c}], 0x1}, 0x804) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)=ANY=[], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001900)={0xd, 0x10, &(0x7f00000019c0)=ANY=[@ANYRES32=r8], &(0x7f0000001a00)='GPL\x00', 0x4, 0x1013, &(0x7f0000001b00)=""/4115, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000002b40)=ANY=[@ANYBLOB="0900000004000000060000008000", @ANYRES32=0x0, @ANYBLOB], 0x48) 2.317290862s ago: executing program 4 (id=2199): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={0x0, 0xfffffffffffffeb8, &(0x7f0000000500)=[{&(0x7f0000000540)="d80000001c0081044e81f782db44b904021d080207000000810000a11800feffff7f000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x40000) (fail_nth: 5) 2.220736444s ago: executing program 3 (id=2200): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='cpu<00&|!') r1 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={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, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x10, 0x0, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x40086602, 0x110e22fff2) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{}, &(0x7f0000000280), 0x0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x15, &(0x7f0000000380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0xf}, {}, {}, [@ringbuf_query, @jmp={0x5, 0x1, 0x2, 0x6, 0x2, 0x40, 0xffffffffffffffff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000440)='syzkaller\x00', 0xfffffffe, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000480)={0x5, 0xd, 0xffffc4b6, 0x64e}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[r4, 0xffffffffffffffff, 0x1], &(0x7f0000000500), 0x10, 0x7fffffff}, 0x94) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000005c0)="d80000001c0081044e81f782db44b9040900000020000300041296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fac95667e0060000000000000053fa9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00000000000000c2e9d1ee", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xc}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x48}], {0x95, 0x0, 0x9}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x52) 1.856682923s ago: executing program 4 (id=2201): perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10201, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x1166c4, 0x0, 0xafe8, 0x4, 0x7fff, 0x7ffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, @perf_bp={&(0x7f0000000080)}, 0x117e97, 0xc78, 0x10, 0x0, 0x2, 0x6, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) unlink(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000106c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000010700)={0x1, 0x5, &(0x7f00000107c0)=ANY=[@ANYBLOB="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"], &(0x7f0000011740)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000011780), 0x8}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000117c0)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000011800)={0x0, 0x0, &(0x7f0000011840)=[{&(0x7f0000011880)="25b096f681cd731c3f3a9badc4e3cf5edeae1f3b5082d7ab3a97c053df68744e7c7e24d0b59997bab4bccff8363b275de3510b0ebe4275d8d2f153395668e3d608e358fc2294263c03f8dc4f8bf194e4fde4600a2dec2f483a914e2fde0cbc344a2b9fc18dd198966045a6d4d4eb8571e8bb69e6724e37fcbaa6e4c64050b47256b9bb17f5c0aa5101e015ecdcb62fec46fc0205512535", 0x97}, {&(0x7f0000011940)}], 0x2}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r4, 0x58, &(0x7f0000011a00)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000011a80)={r5}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000011ac0)={{r4}, &(0x7f0000011b00), 0x0}, 0x20) close(r6) r7 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000000c0), 0x43) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000300), 0x43) sendmsg$sock(r8, &(0x7f0000000340)={&(0x7f0000000380)=@tipc=@name={0x1e, 0x2, 0x1, {{0x41}}}, 0x80, 0x0}, 0x0) r9 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r9, 0x10f, 0x87, &(0x7f0000000180), 0x43) close(r9) r10 = openat$cgroup_procs(r3, 0x0, 0x2, 0x0) write$cgroup_pid(r10, &(0x7f00000001c0), 0x12) r11 = openat$cgroup_devices(r3, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r11, &(0x7f0000000140)=ANY=[], 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680), 0x101402, 0x0) 1.548093311s ago: executing program 2 (id=2204): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYRES8=r0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000940)) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)="d80000001c0081064e81f782db44b9040a1d08040000000000000aa1180002000607002603600e12080b0f0000810401a8001605200001400200000803604e0cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee422fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef5d2defd5ccae8d3f", 0xcb}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x2, 0x73) sendmsg$sock(r5, &(0x7f0000000680)={&(0x7f00000006c0)=@nl=@unspec={0x0, 0x0, 0x0, 0xd8ff}, 0x80, 0x0, 0x0, &(0x7f0000000980)=[@txtime={{0x18, 0x1, 0x24, 0x4}}], 0x18}, 0x4) recvmsg(r3, &(0x7f0000000940)={&(0x7f0000000400)=@nfc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)}, {&(0x7f0000000740)=""/131, 0x83}], 0x2, &(0x7f0000000840)=""/200, 0xc8}, 0xad686dba53925289) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c1b00000500005f5d00"], 0x0, 0x29, 0x0, 0x1}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="0000fffffffffffffffffffffffd"], 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) 1.437392193s ago: executing program 0 (id=2205): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x8dff) 1.437101073s ago: executing program 1 (id=2206): bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={0x0, 0xe}, 0x0, 0x3, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x16, 0xc, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xf, 0xc, &(0x7f00000006c0)=ANY=[], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x58, &(0x7f0000000300)}, 0x10) socketpair(0x25, 0xa, 0x0, &(0x7f0000000740)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000010000000000000000000000711841000000000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.363171075s ago: executing program 4 (id=2207): bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r0, &(0x7f0000000e80)={&(0x7f0000000ec0)={0x2, 0x4e23, @private=0xa010101}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000f40)="e0", 0x1}], 0x1}, 0xc000) sendmsg$inet(r0, &(0x7f0000000f80)={&(0x7f0000000fc0)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001040)="d4", 0x1}], 0x1}, 0x8001) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000001100)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23cf0d8e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x800) recvmsg$kcm(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f00000011c0)=[{0x0}, {&(0x7f0000002240)=""/4118, 0x1016}], 0x2}, 0x10020) 1.336653876s ago: executing program 0 (id=2208): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001a40)="2e00000f11008b88040f80ec59acbc0413a1f8480f0000005e2900421803001825000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 1.237487129s ago: executing program 0 (id=2209): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 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, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x101000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="d8586500180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016001500090002000000035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) 1.236135539s ago: executing program 1 (id=2210): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f00000004c0)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x4, &(0x7f0000000300), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1f, 0xc, &(0x7f00000010c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002060207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000001140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000001180), 0x0) close(r3) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000011c0)='ns/net\x00') r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001200)=@bpf_lsm={0x1e, 0x3, &(0x7f00000012c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000001300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000001340)={r4, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) close(0x3) close(0x4) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000001480)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000014c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000001500)={r5, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) close(0x4) perf_event_open(&(0x7f0000001580)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000001600)={0x2, 0x80, 0xdf, 0x0, 0x80, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000007, 0x4, @perf_config_ext={0x101, 0xffffffffffffffff}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001680)='memory.events\x00', 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x40305828, &(0x7f00000016c0)={'lo\x00', @random="3f2f94c100"}) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000001700)) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001780)={0x6, 0x8, &(0x7f0000001840)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r7}}]}, &(0x7f0000001880)='syzkaller\x00', 0x7, 0xf9, &(0x7f00000018c0)=""/249}, 0x24) perf_event_open(&(0x7f00000019c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001a40), 0x1}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001a80)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socketpair(0x22, 0x2, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001b00)) 1.17558862s ago: executing program 2 (id=2211): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x7}, 0x14000, 0x2, 0xffffffff, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x13, 0x4, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x2, 0x0, 0x0, 0x500, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000100)='GPL\x00', 0x5, 0xff92, &(0x7f0000000140)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000240), 0x36c, 0x10, &(0x7f0000000280), 0x26}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000bc0), 0x0, 0x10, &(0x7f0000000c00)}, 0x42) 1.155190301s ago: executing program 0 (id=2212): socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x12, 0x4, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0x5}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') socket$kcm(0x11, 0x3, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x10, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000001000000000000d100000018110000", @ANYBLOB="0000000000000000b7080000860000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000046cb95a850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000640)="63eced8e465c1c76e716c0be4b07", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x3e) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'sit0\x00'}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f00000001c0)=0x4b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000240)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 925.370956ms ago: executing program 3 (id=2213): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000ec0)='GPL\x00'}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000f00)=ANY=[@ANYBLOB="04000000040000000400000010"], 0x48) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0xa, 0x8, &(0x7f0000001040)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r1}, @generic={0xb7, 0x3, 0x0, 0x0, 0x8}, @generic={0xbf, 0x4, 0xa}, @generic={0x7, 0x4, 0x0, 0x0, 0xfffffff8}, @generic={0xb7, 0x5}, @generic={0x85, 0x0, 0x0, 0x0, 0x19}, @generic={0x95}], &(0x7f0000001080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000010c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000001140)="b15dd7cf1c000004000000000500", 0x0, 0x5845, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 925.107686ms ago: executing program 1 (id=2214): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x1e, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000071120000000000009500000000000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_pressure(r1, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100810, 0x0, 0x100, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x4, 0x27, 0x40, 0x7, 0x0, 0x0, 0xd085, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x1f502, 0x6, 0x6, 0x3, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x16, 0x13, &(0x7f00000003c0)=@framed={{0x18, 0x2}, [@printk={@p, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x1, 0xb, 0x1, 0xa, 0x7}, {}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, @printk={@p, {0x3, 0x0, 0x6, 0xa, 0x1, 0xfff8, 0xe1}, {0x5}, {}, {}, {}, {0x85, 0x0, 0x0, 0x5}}]}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x82a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000880), 0x12) perf_event_open(&(0x7f00000008c0)={0x6, 0x80, 0x8, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000940), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000980)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000009c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000a40)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x40, 0x3, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x401, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000540)="d8000000180081034e81f783db4cb9040a1d020006007c09e8fc55a10a0015000400142603600e120800060000000441a800080004001040040000000c5c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/215, 0xd7}, {&(0x7f0000000640)=']', 0x1}], 0x2}, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x11, 0x0, 0x40019) 733.612261ms ago: executing program 3 (id=2215): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 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, 0x1, @perf_bp={0x0}, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x25, &(0x7f0000000140)=[{&(0x7f0000000180)="0207000902000000e4a17c45c8d260", 0xf}, {&(0x7f00000001c0)="d6f6", 0x1}], 0x2}, 0x80) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f00000005c0)=@hci={0x1f, 0x8, 0x4}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000680)="27030200590214000600002fb96d", 0x5c8}], 0x1}, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12, 0x5, 0x0, 0xe08ca72be36d9991, 0x7ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x3fffc, 0x400, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x9, 0x8000, 0x0, 0x0, 0x0, 0xf9, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) socket$kcm(0x29, 0x0, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x61, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x0, 0x0, &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000480)={'ip6_vti0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f00000004c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000500)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002f00000016000000000000005c020000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0xfe8e}, 0x3f) 732.190341ms ago: executing program 0 (id=2225): bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={0x0, 0xe}, 0x0, 0x3, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x16, 0xc, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xf, 0xc, &(0x7f00000006c0)=ANY=[], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x58, &(0x7f0000000300)}, 0x10) socketpair(0x25, 0xa, 0x0, &(0x7f0000000740)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000010000000000000000000000711841000000000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 730.970821ms ago: executing program 2 (id=2216): perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="39000000140081ae50003c00fbff008311001f9f660fcf065c05acb612f691f3bd3508abca1be6eeb89c44ebb37358582bb8b7d553b4e92155", 0x39}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7000d0000007b0af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000950000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) r1 = socket$kcm(0x10, 0x3, 0x10) perf_event_open$cgroup(&(0x7f0000000d00)={0x0, 0x80, 0x6, 0x2, 0x5, 0x3, 0x0, 0x7, 0x11ac8, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x1, @perf_bp={0x0}, 0x800, 0x0, 0x8, 0x1, 0x9, 0x0, 0x5, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x3) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000900)="1400000016000f01000000648c2594f90c24fc60", 0x14}], 0x1, 0x0, 0x0, 0x1400}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x37}, 0x94) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, 0x0, 0x4008804) bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x1a, 0x2000000000000216, &(0x7f0000000e40)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @tracing=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfd55}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000ec0)={0x7, 0xc, &(0x7f0000000f80)=ANY=[], &(0x7f0000000fc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000001000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r5, &(0x7f0000001080)={&(0x7f00000010c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001180)="c8ba30bddf31c0ef5ba5b40c3f1dd8bda6eff59f090fa40c0aaa4e77b78f6a18a7cd1f3d19e006fb1ef04fdc9d3045597d1b6098e028324282cf426792e278f8a501d565018ab1a7103d8fa3f649a994314b7f3823fa7c26d8332e97fa88b8c6e0be7bc41825986eeb6a68e5dfecb2cf6ac460f808d52c58b98516167b2cfd275ad5e7bbf70fbd31bf6eb0ed96778c6dc8d0ba1e279194c5ecc8c45d15ac9a6e0c3b9312e5dd71cadb170d705afb5515d8e49a1fb84d066eca036d6c5d8ccbf8d96d1d6718c49e697f2a5e76c0f9d68ad3d9cad0ff", 0xd5}, {&(0x7f0000001280)="36ea5cab05c8d4b4dabed34673dadd25b411b16f40fea6a23fd2688896db699669ba605cba480f521482b059e19c3a822c2756a433bc", 0x36}, {&(0x7f00000012c0)="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", 0xf82}, {&(0x7f0000002280)}], 0x4, &(0x7f00000022c0)=ANY=[@ANYBLOB="180110000000000010010000010000007d95df16a39b1a6c900000000000000021000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x80) 625.900213ms ago: executing program 0 (id=2217): syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') r0 = socket$kcm(0x2, 0x5, 0x84) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) close(r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="19"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xd, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{r2, 0xffffffffffffffff}, &(0x7f0000000540), &(0x7f00000006c0)=r3}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000700)={{r4}, &(0x7f0000000740)=0x20000, &(0x7f0000000780)=r3}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0xc, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000900)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000009c0)={r5, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7c, &(0x7f00000001c0)=r7, 0x8) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000240)={'tunl0\x00', 0x100}) r8 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x541b, &(0x7f0000000000)) getpid() r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r10, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r9, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) 554.852066ms ago: executing program 1 (id=2218): sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x0, @remote, 0x3}, 0x80, 0x0}, 0x8000) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x8dff) 458.428748ms ago: executing program 4 (id=2219): r0 = perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) r2 = syz_clone(0x40000, &(0x7f0000000000)="5f0fac6c2e5bd57a14bf8ccde97110bf3a0b6324f3f6b56f14ce1e9bb76cb626df6fe79ade869df0a48e853137de411c27aa1b41e60b86f8a6f9769fdb137e744836a877f5a0fba5e2518a2966058f005bab3fa569deb74a7f1eaea7e416944c1f606c13b84d8e4d3cd64ee2306358ddbc21b7e2e67a938cb6", 0x79, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)="418b979c0baae74f84387ba142b2a7ee0f4a184bd8949b33606eceef97f52fbb185d86c5a8bcb8510e8e60417c4da39f2784e8d2f634495be062de124a03c98be3bd3168c4b6b336eddde6dd00bc2eff146d8941c19b07712722") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r2, r0, 0x0, 0x9, &(0x7f0000000200)='/dev/ppp\x00'}, 0x30) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x4004743d, 0x110e22fff6) close(r3) 349.198321ms ago: executing program 2 (id=2220): bpf$TOKEN_CREATE(0x24, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x800, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_bp={0x0, 0xe}, 0x0, 0x3, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x16, 0xc, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xf, 0xc, &(0x7f00000006c0)=ANY=[], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0x58, &(0x7f0000000300)}, 0x10) socketpair(0x25, 0xa, 0x0, &(0x7f0000000740)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000010000000000000000000000711841000000000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 347.689041ms ago: executing program 1 (id=2231): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0xa, 0x3, 0x3a) r2 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000000480)={&(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0x18000000, @mcast2, 0x6, 0x1}, 0x80, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000580)="a32b5b", 0x3}], 0x2}, 0x8880) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x8, @mcast1, 0x0, 0x4}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)="1679", 0x2}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="180000"], 0x18}, 0x480c8) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x2, @remote}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000440)="73005717060e957fe8af4c4e84913801c38b9581a57b08f6373c0719637c490ffc0680e3e4f63a8ed40ca13d541c38e625ff", 0x32}], 0x1, 0x0, 0x0, 0x900}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1f, 0xb, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x6f}}]}, &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$sock(r3, &(0x7f00000001c0)={&(0x7f0000000200)=@phonet={0x23, 0x0, 0x0, 0x24}, 0x80, 0x0, 0x0, &(0x7f00000002c0)=[@timestamping={{0x14, 0x1, 0x25, 0x102}}], 0x18}, 0x0) recvmsg$kcm(r3, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x2002) 207.658864ms ago: executing program 4 (id=2221): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYRES8=r0], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000940)) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000480)="d80000001c0081064e81f782db44b9040a1d08040000000000000aa1180002000607002603600e12080b0f0000810401a8001605200001400200000803604e0cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee422fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef5d2defd5ccae8d3f", 0xcb}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open$cgroup(&(0x7f0000000580)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x4) recvmsg(r3, &(0x7f0000000940)={&(0x7f0000000400)=@nfc, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)}, {&(0x7f0000000740)=""/131, 0x83}], 0x2, &(0x7f0000000840)=""/200, 0xc8}, 0xad686dba53925289) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c1b00000500005f5d00"], 0x0, 0x29, 0x0, 0x1}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="0000fffffffffffffffffffffffd"], 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) 0s ago: executing program 1 (id=2222): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0x1b, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000009000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000008500000017000000180100002020690000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) kernel console output (not intermixed with test programs): [ T5182] netlink: 132 bytes leftover after parsing attributes in process `syz.2.280'. [ 111.869231][ T5198] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 113.261164][ T5225] validate_nla: 2 callbacks suppressed [ 113.261198][ T5225] netlink: 'syz.3.295': attribute type 10 has an invalid length. [ 113.590869][ T5225] team0: Port device geneve1 added [ 114.888219][ T5270] netlink: 132 bytes leftover after parsing attributes in process `syz.4.307'. [ 114.936731][ T5270] netlink: 'syz.4.307': attribute type 10 has an invalid length. [ 114.982311][ T5270] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.307'. [ 115.092362][ T5270] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 116.148348][ T5301] netlink: 'syz.3.313': attribute type 3 has an invalid length. [ 116.201022][ T5301] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.313'. [ 116.537773][ T5311] netlink: 'syz.3.316': attribute type 10 has an invalid length. [ 116.703945][ T5311] team0 (unregistering): Port device team_slave_0 removed [ 116.769579][ T5311] team0 (unregistering): Port device team_slave_1 removed [ 116.819197][ T5311] team0 (unregistering): Port device geneve1 removed [ 117.443130][ T5335] bridge0: port 3(bond0) entered disabled state [ 117.561051][ T5335] device bridge_slave_1 left promiscuous mode [ 117.637128][ T5335] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.745538][ T5335] device bridge_slave_0 left promiscuous mode [ 117.783140][ T5335] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.896881][ T5343] netlink: 'syz.3.325': attribute type 2 has an invalid length. [ 120.074905][ T5397] netlink: 'syz.4.345': attribute type 10 has an invalid length. [ 120.103671][ T5408] netlink: 'syz.1.348': attribute type 29 has an invalid length. [ 121.109561][ T5397] team0: Port device geneve1 added [ 121.117970][ T5408] netlink: 'syz.1.348': attribute type 29 has an invalid length. [ 121.625205][ T5456] netlink: 'syz.0.360': attribute type 21 has an invalid length. [ 122.009833][ T5465] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.362'. [ 122.077294][ T5467] netlink: 188 bytes leftover after parsing attributes in process `syz.3.364'. [ 122.138446][ T5456] netlink: 132 bytes leftover after parsing attributes in process `syz.0.360'. [ 122.148828][ T5465] openvswitch: netlink: Geneve option length err (len 3060, max 255). [ 122.832222][ T5473] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.367'. [ 123.038020][ T5490] netlink: 184 bytes leftover after parsing attributes in process `syz.3.372'. [ 123.280228][ T5502] netlink: 'syz.3.377': attribute type 7 has an invalid length. [ 123.331172][ T5502] netlink: 'syz.3.377': attribute type 6 has an invalid length. [ 123.571991][ T5508] netlink: 132 bytes leftover after parsing attributes in process `syz.3.379'. [ 123.995454][ T5522] netlink: 'syz.2.384': attribute type 10 has an invalid length. [ 124.046008][ T5522] device hsr0 entered promiscuous mode [ 124.091375][ T5522] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 124.172377][ T5522] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 124.214380][ T5522] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 124.254487][ T5522] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 124.310765][ T5530] netlink: 184 bytes leftover after parsing attributes in process `syz.1.387'. [ 124.768126][ T5550] netlink: 'syz.4.390': attribute type 10 has an invalid length. [ 124.849421][ T5550] device macvlan0 entered promiscuous mode [ 124.979869][ T5550] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 125.100699][ T5548] netlink: 132 bytes leftover after parsing attributes in process `syz.0.393'. [ 125.380222][ T5565] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.398'. [ 125.432400][ T5565] openvswitch: netlink: Key 0 has unexpected len 7424 expected 0 [ 125.584050][ T5570] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.400'. [ 126.032900][ T5584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.300578][ T5596] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 126.717372][ T5614] IPv6: Can't replace route, no match found [ 126.753192][ T5604] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 126.816910][ T5604] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 126.949402][ T5617] ¥: port 1(erspan0) entered blocking state [ 126.973570][ T5617] ¥: port 1(erspan0) entered disabled state [ 127.052468][ T5617] device erspan0 entered promiscuous mode [ 127.127755][ T5623] IPv6: NLM_F_CREATE should be specified when creating new route [ 127.141595][ T5623] IPv6: Can't replace route, no match found [ 127.165631][ T5624] __nla_validate_parse: 4 callbacks suppressed [ 127.166471][ T5624] netlink: 56 bytes leftover after parsing attributes in process `syz.2.420'. [ 127.729377][ T5649] FAULT_INJECTION: forcing a failure. [ 127.729377][ T5649] name failslab, interval 1, probability 0, space 0, times 1 [ 127.752615][ T5649] CPU: 0 PID: 5649 Comm: syz.0.422 Not tainted syzkaller #0 [ 127.759960][ T5649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 127.770047][ T5649] Call Trace: [ 127.773363][ T5649] [ 127.776318][ T5649] dump_stack_lvl+0x188/0x250 [ 127.781054][ T5649] ? show_regs_print_info+0x20/0x20 [ 127.786303][ T5649] ? load_image+0x410/0x410 [ 127.790853][ T5649] ? __might_sleep+0xf0/0xf0 [ 127.795485][ T5649] ? __lock_acquire+0x7d40/0x7d40 [ 127.800540][ T5649] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 127.806556][ T5649] ? lock_chain_count+0x20/0x20 [ 127.811446][ T5649] should_fail+0x383/0x4b0 [ 127.815911][ T5649] should_failslab+0x5/0x20 [ 127.820446][ T5649] slab_pre_alloc_hook+0x51/0xc0 [ 127.825416][ T5649] kmem_cache_alloc_node_trace+0x4a/0x2f0 [ 127.831171][ T5649] ? __get_vm_area_node+0x119/0x2d0 [ 127.836418][ T5649] __get_vm_area_node+0x119/0x2d0 [ 127.841485][ T5649] __vmalloc_node_range+0xef/0x8b0 [ 127.846627][ T5649] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.852218][ T5649] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.857795][ T5649] __vmalloc+0x76/0x80 [ 127.861896][ T5649] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.867475][ T5649] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 127.872881][ T5649] bpf_prog_alloc+0x1a/0x1e0 [ 127.877501][ T5649] bpf_prog_load+0x7d1/0x14e0 [ 127.882223][ T5649] ? map_freeze+0x360/0x360 [ 127.886789][ T5649] ? __sys_bpf+0x2e0/0x6f0 [ 127.891253][ T5649] __sys_bpf+0x532/0x6f0 [ 127.895537][ T5649] ? bpf_link_show_fdinfo+0x380/0x380 [ 127.900975][ T5649] __x64_sys_bpf+0x78/0x90 [ 127.905430][ T5649] do_syscall_64+0x4c/0xa0 [ 127.909884][ T5649] ? clear_bhb_loop+0x30/0x80 [ 127.914603][ T5649] ? clear_bhb_loop+0x30/0x80 [ 127.919356][ T5649] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.925291][ T5649] RIP: 0033:0x7f4a2792b2d9 [ 127.929744][ T5649] 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 [ 127.949426][ T5649] RSP: 002b:00007f4a25b83028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 127.957902][ T5649] RAX: ffffffffffffffda RBX: 00007f4a27bb2fa0 RCX: 00007f4a2792b2d9 [ 127.965920][ T5649] RDX: 0000000000000042 RSI: 0000200000000300 RDI: 0000000000000005 [ 127.973937][ T5649] RBP: 00007f4a25b83090 R08: 0000000000000000 R09: 0000000000000000 [ 127.982044][ T5649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.990144][ T5649] R13: 00007f4a27bb3038 R14: 00007f4a27bb2fa0 R15: 00007ffed20742d8 [ 127.998227][ T5649] [ 128.119474][ T5657] netlink: 830 bytes leftover after parsing attributes in process `syz.2.425'. [ 128.141403][ T5657] device bond_slave_0 entered promiscuous mode [ 128.147946][ T5657] device bond_slave_1 entered promiscuous mode [ 128.200854][ T5649] syz.0.422: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 128.234677][ T5649] CPU: 0 PID: 5649 Comm: syz.0.422 Not tainted syzkaller #0 [ 128.242055][ T5649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 128.252169][ T5649] Call Trace: [ 128.255491][ T5649] [ 128.258452][ T5649] dump_stack_lvl+0x188/0x250 [ 128.263163][ T5649] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 128.269377][ T5649] ? show_regs_print_info+0x20/0x20 [ 128.274617][ T5649] ? load_image+0x410/0x410 [ 128.279207][ T5649] warn_alloc+0x245/0x320 [ 128.283590][ T5649] ? zone_watermark_ok_safe+0x250/0x250 [ 128.289367][ T5649] ? __get_vm_area_node+0x2b5/0x2d0 [ 128.294636][ T5649] __vmalloc_node_range+0x2b1/0x8b0 [ 128.299911][ T5649] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 128.305648][ T5649] __vmalloc+0x76/0x80 [ 128.309766][ T5649] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 128.315349][ T5649] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 128.320771][ T5649] bpf_prog_alloc+0x1a/0x1e0 [ 128.325408][ T5649] bpf_prog_load+0x7d1/0x14e0 [ 128.330151][ T5649] ? map_freeze+0x360/0x360 [ 128.334746][ T5649] ? __sys_bpf+0x2e0/0x6f0 [ 128.339209][ T5649] __sys_bpf+0x532/0x6f0 [ 128.343495][ T5649] ? bpf_link_show_fdinfo+0x380/0x380 [ 128.348952][ T5649] __x64_sys_bpf+0x78/0x90 [ 128.353427][ T5649] do_syscall_64+0x4c/0xa0 [ 128.357874][ T5649] ? clear_bhb_loop+0x30/0x80 [ 128.362589][ T5649] ? clear_bhb_loop+0x30/0x80 [ 128.367311][ T5649] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 128.373244][ T5649] RIP: 0033:0x7f4a2792b2d9 [ 128.377700][ T5649] 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 [ 128.397357][ T5649] RSP: 002b:00007f4a25b83028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 128.405804][ T5649] RAX: ffffffffffffffda RBX: 00007f4a27bb2fa0 RCX: 00007f4a2792b2d9 [ 128.413807][ T5649] RDX: 0000000000000042 RSI: 0000200000000300 RDI: 0000000000000005 [ 128.422150][ T5649] RBP: 00007f4a25b83090 R08: 0000000000000000 R09: 0000000000000000 [ 128.430172][ T5649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 128.438188][ T5649] R13: 00007f4a27bb3038 R14: 00007f4a27bb2fa0 R15: 00007ffed20742d8 [ 128.446238][ T5649] [ 128.470639][ T5662] sctp: [Deprecated]: syz.4.424 (pid 5662) Use of int in max_burst socket option deprecated. [ 128.470639][ T5662] Use struct sctp_assoc_value instead [ 128.483131][ T5649] Mem-Info: [ 128.491337][ T5649] active_anon:271 inactive_anon:5536 isolated_anon:0 [ 128.491337][ T5649] active_file:4570 inactive_file:36963 isolated_file:0 [ 128.491337][ T5649] unevictable:768 dirty:399 writeback:0 [ 128.491337][ T5649] slab_reclaimable:20814 slab_unreclaimable:96197 [ 128.491337][ T5649] mapped:29460 shmem:1632 pagetables:597 bounce:0 [ 128.491337][ T5649] kernel_misc_reclaimable:0 [ 128.491337][ T5649] free:1385809 free_pcp:10523 free_cma:0 [ 128.541662][ T5649] Node 0 active_anon:1052kB inactive_anon:21632kB active_file:18080kB inactive_file:147852kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:117840kB dirty:1596kB writeback:0kB shmem:4448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10248kB pagetables:2388kB all_unreclaimable? no [ 128.574570][ T5663] netlink: 'syz.4.424': attribute type 10 has an invalid length. [ 128.590055][ T5649] Node 1 active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 128.592355][ T5663] netlink: 40 bytes leftover after parsing attributes in process `syz.4.424'. [ 128.632098][ T5649] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 128.666035][ T5649] lowmem_reserve[]: 0 2523 2524 2524 2524 [ 128.672042][ T5649] Node 0 DMA32 free:1613580kB min:34648kB low:43308kB high:51968kB reserved_highatomic:0KB active_anon:1052kB inactive_anon:21632kB active_file:18080kB inactive_file:147852kB unevictable:1536kB writepending:1596kB present:3129332kB managed:2591004kB mlocked:0kB bounce:0kB free_pcp:34808kB local_pcp:21072kB free_cma:0kB [ 128.712632][ T5649] lowmem_reserve[]: 0 0 0 0 0 [ 128.717629][ T5649] Node 0 Normal free:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 128.743542][ T5663] device dummy0 entered promiscuous mode [ 128.746977][ T5663] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 128.764878][ T5649] lowmem_reserve[]: 0 0 0 0 0 [ 128.775085][ T5649] Node 1 Normal free:3914296kB min:55240kB low:69048kB high:82856kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:7656kB local_pcp:1612kB free_cma:0kB [ 128.810646][ T5649] lowmem_reserve[]: 0 0 0 0 0 [ 128.818063][ T5649] 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 [ 128.838108][ T5649] Node 0 DMA32: 3*4kB (UM) 11*8kB (UM) 9*16kB (UME) 106*32kB (UE) 38*64kB (UE) 5*128kB (U) 1*256kB (U) 2*512kB (UM) 4*1024kB (ME) 2*2048kB (M) 390*4096kB (UM) = 1613620kB [ 128.896549][ T5649] 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 [ 128.914994][ T5649] Node 1 Normal: 198*4kB (UME) 38*8kB (UE) 31*16kB (UME) 156*32kB (UME) 68*64kB (UME) 15*128kB (U) 14*256kB (UM) 1*512kB (U) 2*1024kB (UE) 2*2048kB (ME) 950*4096kB (M) = 3914296kB [ 129.012347][ T5649] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 129.032911][ T5649] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 129.045120][ T5667] netlink: 176 bytes leftover after parsing attributes in process `syz.1.427'. [ 129.052967][ T5649] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 129.070335][ T5649] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 129.090179][ T5649] 43165 total pagecache pages [ 129.100385][ T5649] 0 pages in swap cache [ 129.110484][ T5649] Swap cache stats: add 0, delete 0, find 0/0 [ 129.149613][ T5649] Free swap = 124996kB [ 129.159745][ T5649] Total swap = 124996kB [ 129.176819][ T5649] 2097051 pages RAM [ 129.180694][ T5649] 0 pages HighMem/MovableOnly [ 129.208442][ T5649] 415313 pages reserved [ 129.222629][ T5649] 0 pages cma reserved [ 129.530664][ T5674] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.431'. [ 129.540352][ T5674] openvswitch: netlink: Geneve option length err (len 3060, max 255). [ 129.680140][ T5697] netlink: 'syz.0.436': attribute type 10 has an invalid length. [ 130.121423][ T5697] team0: Device gre0 is of different type [ 130.783038][ T5708] netlink: 184 bytes leftover after parsing attributes in process `syz.1.438'. [ 131.104038][ T5717] netlink: 176 bytes leftover after parsing attributes in process `syz.2.441'. [ 131.348913][ T5716] netlink: 128 bytes leftover after parsing attributes in process `syz.4.442'. [ 131.406290][ T5716] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 131.494924][ T5716] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 132.023902][ T5756] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.452'. [ 132.507703][ T5767] netlink: 'syz.0.457': attribute type 10 has an invalid length. [ 132.557879][ T5767] netlink: 164 bytes leftover after parsing attributes in process `syz.0.457'. [ 132.797911][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.804465][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.528404][ T5810] netlink: 'syz.3.470': attribute type 10 has an invalid length. [ 134.547384][ T5810] netlink: 164 bytes leftover after parsing attributes in process `syz.3.470'. [ 134.874855][ T5818] netlink: 'syz.3.473': attribute type 10 has an invalid length. [ 135.763374][ T5847] netlink: 'syz.3.481': attribute type 29 has an invalid length. [ 135.830182][ T5847] netlink: 'syz.3.481': attribute type 29 has an invalid length. [ 135.968781][ T5859] netlink: 'syz.0.487': attribute type 29 has an invalid length. [ 136.012624][ T5859] netlink: 'syz.0.487': attribute type 29 has an invalid length. [ 136.042721][ T5854] netlink: 'syz.3.481': attribute type 29 has an invalid length. [ 136.085603][ T5859] netlink: 'syz.0.487': attribute type 29 has an invalid length. [ 136.692926][ T5876] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.492'. [ 136.722734][ T5876] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 137.024105][ T5890] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 137.148663][ T5896] netlink: 'syz.3.503': attribute type 10 has an invalid length. [ 137.537873][ T5918] netlink: 'syz.3.507': attribute type 10 has an invalid length. [ 137.566389][ T5918] netlink: 40 bytes leftover after parsing attributes in process `syz.3.507'. [ 137.705332][ T5924] netlink: 192444 bytes leftover after parsing attributes in process `syz.1.509'. [ 138.067000][ T5930] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 138.968551][ T5953] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 139.732450][ T5974] validate_nla: 1 callbacks suppressed [ 139.732702][ T5974] netlink: 'syz.0.522': attribute type 10 has an invalid length. [ 139.762677][ T5974] netlink: 40 bytes leftover after parsing attributes in process `syz.0.522'. [ 139.851724][ T5993] netlink: 174280 bytes leftover after parsing attributes in process `syz.1.521'. [ 140.155999][ T5974] batman_adv: batadv0: Adding interface: virt_wifi0 [ 140.172510][ T5974] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 140.232974][ T5974] batman_adv: batadv0: Interface activated: virt_wifi0 [ 140.740508][ T6012] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.532'. [ 140.779608][ T6012] openvswitch: netlink: Geneve opt len 5 is not a multiple of 4. [ 141.376775][ T6035] netlink: 'syz.4.541': attribute type 10 has an invalid length. [ 141.385421][ T6035] netlink: 40 bytes leftover after parsing attributes in process `syz.4.541'. [ 141.453523][ T6035] batman_adv: batadv0: Adding interface: virt_wifi0 [ 141.469656][ T6035] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 141.558781][ T6035] batman_adv: batadv0: Interface activated: virt_wifi0 [ 142.443539][ T6064] netlink: 'syz.0.551': attribute type 3 has an invalid length. [ 142.579809][ T6064] netlink: 132 bytes leftover after parsing attributes in process `syz.0.551'. [ 143.360012][ T6142] netlink: 'syz.1.558': attribute type 10 has an invalid length. [ 143.382543][ T6142] netlink: 40 bytes leftover after parsing attributes in process `syz.1.558'. [ 143.448243][ T6142] batman_adv: batadv0: Adding interface: virt_wifi0 [ 143.478590][ T6142] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 143.546297][ T6142] batman_adv: batadv0: Interface activated: virt_wifi0 [ 143.708718][ T6156] netlink: 'syz.2.562': attribute type 10 has an invalid length. [ 143.758781][ T6156] netlink: 152 bytes leftover after parsing attributes in process `syz.2.562'. [ 144.048683][ T6166] netlink: 191644 bytes leftover after parsing attributes in process `syz.3.565'. [ 144.110897][ T6170] netlink: 'syz.3.565': attribute type 29 has an invalid length. [ 144.146938][ T6170] netlink: 'syz.3.565': attribute type 29 has an invalid length. [ 145.163428][ T6203] netlink: 'syz.2.576': attribute type 10 has an invalid length. [ 145.182897][ T6203] netlink: 152 bytes leftover after parsing attributes in process `syz.2.576'. [ 146.156418][ T6229] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.584'. [ 146.193253][ T6229] openvswitch: netlink: Geneve opt len 5 is not a multiple of 4. [ 146.458549][ T6236] netlink: 140 bytes leftover after parsing attributes in process `syz.4.588'. [ 146.800889][ T6243] netlink: 'syz.1.590': attribute type 10 has an invalid length. [ 146.812226][ T6243] netlink: 152 bytes leftover after parsing attributes in process `syz.1.590'. [ 148.583602][ T6286] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.606'. [ 148.711030][ T6294] netlink: 'syz.4.607': attribute type 10 has an invalid length. [ 148.748622][ T6294] netlink: 152 bytes leftover after parsing attributes in process `syz.4.607'. [ 148.800505][ T6297] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.608'. [ 148.908642][ T6297] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 149.096432][ T6307] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.612'. [ 149.199827][ T6307] openvswitch: netlink: Geneve option length err (len 3060, max 255). [ 149.367856][ T6312] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.614'. [ 150.265795][ T6340] netlink: 'syz.1.623': attribute type 4 has an invalid length. [ 150.357371][ T6340] netlink: 141840 bytes leftover after parsing attributes in process `syz.1.623'. [ 151.730061][ T6395] device syzkaller0 entered promiscuous mode [ 151.771158][ T6399] IPv6: Can't replace route, no match found [ 151.819224][ T6407] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.647'. [ 151.861961][ T6407] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 152.325851][ T6414] device syzkaller0 entered promiscuous mode [ 154.084724][ T6455] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.662'. [ 154.680713][ T6472] netlink: 'syz.4.664': attribute type 21 has an invalid length. [ 154.709861][ T6472] IPv6: NLM_F_CREATE should be specified when creating new route [ 156.961260][ T6527] netlink: 'syz.4.685': attribute type 10 has an invalid length. [ 156.990140][ T6527] netlink: 40 bytes leftover after parsing attributes in process `syz.4.685'. [ 157.125063][ T6536] netlink: 'syz.2.687': attribute type 29 has an invalid length. [ 157.148857][ T6536] netlink: 'syz.2.687': attribute type 29 has an invalid length. [ 157.187274][ T6539] netlink: 'syz.2.687': attribute type 29 has an invalid length. [ 158.372692][ T6582] netlink: 'syz.2.701': attribute type 29 has an invalid length. [ 158.403780][ T6582] netlink: 'syz.2.701': attribute type 29 has an invalid length. [ 158.448877][ T6585] netlink: 'syz.2.701': attribute type 29 has an invalid length. [ 158.487245][ T6578] netlink: 'syz.0.699': attribute type 2 has an invalid length. [ 158.522656][ T6578] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.699'. [ 159.082538][ T6604] netlink: 'syz.3.708': attribute type 10 has an invalid length. [ 159.121813][ T6602] netlink: 184 bytes leftover after parsing attributes in process `syz.4.710'. [ 159.779011][ T6607] netlink: 148168 bytes leftover after parsing attributes in process `syz.3.711'. [ 160.265001][ T6633] netlink: 'syz.4.721': attribute type 10 has an invalid length. [ 160.302378][ T6633] netlink: 40 bytes leftover after parsing attributes in process `syz.4.721'. [ 162.173641][ T6708] netlink: 'syz.4.745': attribute type 29 has an invalid length. [ 162.220029][ T6708] netlink: 'syz.4.745': attribute type 29 has an invalid length. [ 163.323984][ T6734] netlink: 40 bytes leftover after parsing attributes in process `syz.0.753'. [ 163.356199][ T6730] netlink: 132 bytes leftover after parsing attributes in process `syz.0.753'. [ 163.656694][ T6752] netlink: 'syz.0.760': attribute type 1 has an invalid length. [ 163.689025][ T6752] netlink: 'syz.0.760': attribute type 4 has an invalid length. [ 163.699752][ T6752] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.760'. [ 163.800479][ T6769] IPv6: Can't replace route, no match found [ 163.888707][ T6777] IPv6: Can't replace route, no match found [ 163.899378][ T6779] FAULT_INJECTION: forcing a failure. [ 163.899378][ T6779] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.934034][ T6779] CPU: 0 PID: 6779 Comm: syz.0.767 Not tainted syzkaller #0 [ 163.941658][ T6779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 163.951785][ T6779] Call Trace: [ 163.955108][ T6779] [ 163.958073][ T6779] dump_stack_lvl+0x188/0x250 [ 163.962799][ T6779] ? show_regs_print_info+0x20/0x20 [ 163.968044][ T6779] ? load_image+0x410/0x410 [ 163.972590][ T6779] ? __lock_acquire+0x7d40/0x7d40 [ 163.978015][ T6779] should_fail+0x383/0x4b0 [ 163.982490][ T6779] _copy_from_user+0x2e/0x170 [ 163.987218][ T6779] __copy_msghdr_from_user+0xc9/0x630 [ 163.992648][ T6779] ? verify_lock_unused+0x140/0x140 [ 163.997895][ T6779] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 164.003239][ T6779] ___sys_sendmsg+0x19a/0x2e0 [ 164.007967][ T6779] ? __sys_sendmsg+0x290/0x290 [ 164.012812][ T6779] __se_sys_sendmsg+0x1b7/0x2a0 [ 164.017710][ T6779] ? __x64_sys_sendmsg+0x80/0x80 [ 164.022686][ T6779] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 164.028715][ T6779] ? lockdep_hardirqs_on+0x94/0x140 [ 164.033960][ T6779] do_syscall_64+0x4c/0xa0 [ 164.038413][ T6779] ? clear_bhb_loop+0x30/0x80 [ 164.043131][ T6779] ? clear_bhb_loop+0x30/0x80 [ 164.047846][ T6779] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.053772][ T6779] RIP: 0033:0x7f4a2792b2d9 [ 164.058219][ T6779] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 164.077868][ T6779] RSP: 002b:00007f4a25b83028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.086335][ T6779] RAX: ffffffffffffffda RBX: 00007f4a27bb2fa0 RCX: 00007f4a2792b2d9 [ 164.094354][ T6779] RDX: 0000000000000000 RSI: 0000200000000840 RDI: 0000000000000003 [ 164.102428][ T6779] RBP: 00007f4a25b83090 R08: 0000000000000000 R09: 0000000000000000 [ 164.110445][ T6779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.118455][ T6779] R13: 00007f4a27bb3038 R14: 00007f4a27bb2fa0 R15: 00007ffed20742d8 [ 164.126646][ T6779] [ 164.154039][ T6784] FAULT_INJECTION: forcing a failure. [ 164.154039][ T6784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.178822][ T6784] CPU: 0 PID: 6784 Comm: syz.3.769 Not tainted syzkaller #0 [ 164.186195][ T6784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 164.196305][ T6784] Call Trace: [ 164.199625][ T6784] [ 164.202599][ T6784] dump_stack_lvl+0x188/0x250 [ 164.207341][ T6784] ? show_regs_print_info+0x20/0x20 [ 164.212598][ T6784] ? load_image+0x410/0x410 [ 164.217158][ T6784] ? __lock_acquire+0x7d40/0x7d40 [ 164.222246][ T6784] should_fail+0x383/0x4b0 [ 164.226721][ T6784] _copy_to_user+0x2e/0x130 [ 164.231272][ T6784] simple_read_from_buffer+0xe3/0x150 [ 164.236703][ T6784] proc_fail_nth_read+0x1a6/0x220 [ 164.241778][ T6784] ? proc_fault_inject_write+0x310/0x310 [ 164.247472][ T6784] ? fsnotify_perm+0x254/0x560 [ 164.252367][ T6784] ? proc_fault_inject_write+0x310/0x310 [ 164.258197][ T6784] vfs_read+0x2ff/0xd50 [ 164.262415][ T6784] ? __lock_acquire+0x7d40/0x7d40 [ 164.267521][ T6784] ? kernel_read+0x1e0/0x1e0 [ 164.272211][ T6784] ? mutex_lock_nested+0x17/0x20 [ 164.277204][ T6784] ? __fdget_pos+0x2bf/0x370 [ 164.281848][ T6784] ? ksys_read+0x70/0x260 [ 164.286236][ T6784] ksys_read+0x153/0x260 [ 164.290536][ T6784] ? vfs_write+0xd70/0xd70 [ 164.295019][ T6784] ? lockdep_hardirqs_on+0x94/0x140 [ 164.300277][ T6784] do_syscall_64+0x4c/0xa0 [ 164.304741][ T6784] ? clear_bhb_loop+0x30/0x80 [ 164.309493][ T6784] ? clear_bhb_loop+0x30/0x80 [ 164.314225][ T6784] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.320166][ T6784] RIP: 0033:0x7f690e327b0e [ 164.324628][ T6784] 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 [ 164.344280][ T6784] RSP: 002b:00007f690c5befe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 164.352754][ T6784] RAX: ffffffffffffffda RBX: 00007f690c5bf6c0 RCX: 00007f690e327b0e [ 164.360773][ T6784] RDX: 000000000000000f RSI: 00007f690c5bf0a0 RDI: 0000000000000006 [ 164.368795][ T6784] RBP: 00007f690c5bf090 R08: 0000000000000000 R09: 0000000000000000 [ 164.376862][ T6784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.385017][ T6784] R13: 00007f690e5ef038 R14: 00007f690e5eefa0 R15: 00007fffefa3a378 [ 164.393171][ T6784] [ 164.678605][ T6793] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.772'. [ 166.123556][ T6872] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.783'. [ 166.380119][ T6895] netlink: 188 bytes leftover after parsing attributes in process `syz.0.792'. [ 166.643338][ T6906] netlink: 'syz.0.795': attribute type 21 has an invalid length. [ 166.678337][ T6906] IPv6: NLM_F_CREATE should be specified when creating new route [ 167.447603][ T6918] netlink: 'syz.1.797': attribute type 1 has an invalid length. [ 167.529650][ T6918] netlink: 116376 bytes leftover after parsing attributes in process `syz.1.797'. [ 167.626910][ T6935] netlink: 140 bytes leftover after parsing attributes in process `syz.0.800'. [ 167.642440][ T6935] netlink: 10 bytes leftover after parsing attributes in process `syz.0.800'. [ 167.891822][ T6935] bond0: (slave bond_slave_0): Releasing backup interface [ 167.945384][ T6935] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 169.175980][ T6957] netlink: 144 bytes leftover after parsing attributes in process `syz.4.811'. [ 169.235225][ T6961] netlink: 'syz.3.812': attribute type 10 has an invalid length. [ 169.326202][ T6958] netlink: 'syz.2.810': attribute type 21 has an invalid length. [ 169.342323][ T6958] IPv6: NLM_F_CREATE should be specified when creating new route [ 169.560701][ T6980] netlink: 'syz.2.820': attribute type 10 has an invalid length. [ 169.588046][ T6980] netlink: 40 bytes leftover after parsing attributes in process `syz.2.820'. [ 169.803687][ T6971] netlink: 148168 bytes leftover after parsing attributes in process `syz.1.814'. [ 171.051734][ T7018] netlink: 'syz.2.831': attribute type 21 has an invalid length. [ 172.141266][ T7043] netlink: 'syz.3.838': attribute type 21 has an invalid length. [ 172.184563][ T7043] IPv6: NLM_F_CREATE should be specified when creating new route [ 172.518326][ T7068] netlink: 'syz.3.845': attribute type 21 has an invalid length. [ 172.611283][ T7078] netlink: 'syz.2.850': attribute type 29 has an invalid length. [ 172.627810][ T7078] netlink: 'syz.2.850': attribute type 29 has an invalid length. [ 172.642027][ T7078] netlink: 'syz.2.850': attribute type 29 has an invalid length. [ 172.656679][ T7078] netlink: 'syz.2.850': attribute type 29 has an invalid length. [ 172.672858][ T7078] netlink: 'syz.2.850': attribute type 29 has an invalid length. [ 172.822627][ T7086] netlink: 144 bytes leftover after parsing attributes in process `syz.1.853'. [ 172.900999][ T7086] team0: Port device team_slave_0 removed [ 172.924968][ T7086] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 172.991395][ T7080] delete_channel: no stack [ 173.181638][ T7097] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.854'. [ 173.192072][ T7097] openvswitch: netlink: Geneve option length err (len 3060, max 255). [ 173.317047][ T7105] netlink: 'syz.4.857': attribute type 21 has an invalid length. [ 173.457989][ T7118] netlink: 'syz.0.862': attribute type 21 has an invalid length. [ 173.845668][ T7146] netlink: 65051 bytes leftover after parsing attributes in process `syz.4.873'. [ 173.872006][ T7139] tap0: tun_chr_ioctl cmd 1074025675 [ 173.877480][ T7139] tap0: persist disabled [ 174.305828][ T7163] netlink: 'syz.3.877': attribute type 21 has an invalid length. [ 174.851344][ T7182] netlink: 'syz.0.885': attribute type 29 has an invalid length. [ 174.914690][ T7182] device syzkaller0 entered promiscuous mode [ 176.422062][ T7252] netlink: 188 bytes leftover after parsing attributes in process `syz.3.907'. [ 176.812463][ T7251] FAULT_INJECTION: forcing a failure. [ 176.812463][ T7251] name failslab, interval 1, probability 0, space 0, times 0 [ 176.842927][ T7251] CPU: 1 PID: 7251 Comm: syz.2.909 Not tainted syzkaller #0 [ 176.850295][ T7251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 176.860409][ T7251] Call Trace: [ 176.863737][ T7251] [ 176.866710][ T7251] dump_stack_lvl+0x188/0x250 [ 176.871749][ T7251] ? show_regs_print_info+0x20/0x20 [ 176.877028][ T7251] ? load_image+0x410/0x410 [ 176.881653][ T7251] ? __might_sleep+0xf0/0xf0 [ 176.886335][ T7251] ? __lock_acquire+0x7d40/0x7d40 [ 176.891534][ T7251] ? __local_bh_enable_ip+0x136/0x1c0 [ 176.897013][ T7251] should_fail+0x383/0x4b0 [ 176.901510][ T7251] should_failslab+0x5/0x20 [ 176.906073][ T7251] slab_pre_alloc_hook+0x51/0xc0 [ 176.911077][ T7251] kmem_cache_alloc_node_trace+0x4a/0x2f0 [ 176.916849][ T7251] ? __get_vm_area_node+0x119/0x2d0 [ 176.922124][ T7251] __get_vm_area_node+0x119/0x2d0 [ 176.927234][ T7251] __vmalloc_node_range+0xef/0x8b0 [ 176.932443][ T7251] ? netlink_sendmsg+0x5ec/0xbe0 [ 176.937427][ T7251] ? netlink_data_ready+0x10/0x10 [ 176.942542][ T7251] ? netlink_sendmsg+0x5ec/0xbe0 [ 176.947541][ T7251] vmalloc+0x75/0x80 [ 176.951498][ T7251] ? netlink_sendmsg+0x5ec/0xbe0 [ 176.956490][ T7251] netlink_sendmsg+0x5ec/0xbe0 [ 176.961339][ T7251] ? netlink_getsockopt+0x570/0x570 [ 176.966585][ T7251] ? aa_sock_msg_perm+0x94/0x150 [ 176.971593][ T7251] ? apparmor_socket_sendmsg+0x88/0x230 [ 176.977211][ T7251] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 176.982548][ T7251] ? security_socket_sendmsg+0x7c/0xa0 [ 176.988081][ T7251] sock_write_iter+0x2a6/0x3a0 [ 176.992939][ T7251] ? sock_read_iter+0x380/0x380 [ 176.997883][ T7251] ? memset+0x1e/0x40 [ 177.001915][ T7251] ? iov_iter_init+0xb4/0x170 [ 177.006666][ T7251] vfs_write+0x748/0xd70 [ 177.011002][ T7251] ? file_end_write+0x250/0x250 [ 177.015939][ T7251] ? __fget_files+0x402/0x470 [ 177.020702][ T7251] ? __fdget_pos+0x1e2/0x370 [ 177.025349][ T7251] ? ksys_write+0x70/0x260 [ 177.029838][ T7251] ksys_write+0x153/0x260 [ 177.034230][ T7251] ? __ia32_sys_read+0x80/0x80 [ 177.039064][ T7251] ? lockdep_hardirqs_on+0x94/0x140 [ 177.044336][ T7251] do_syscall_64+0x4c/0xa0 [ 177.048801][ T7251] ? clear_bhb_loop+0x30/0x80 [ 177.053525][ T7251] ? clear_bhb_loop+0x30/0x80 [ 177.058300][ T7251] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 177.064242][ T7251] RIP: 0033:0x7f60d67772d9 [ 177.068718][ T7251] 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 [ 177.088402][ T7251] RSP: 002b:00007f60d49cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 177.096882][ T7251] RAX: ffffffffffffffda RBX: 00007f60d69fefa0 RCX: 00007f60d67772d9 [ 177.105098][ T7251] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000005 [ 177.113109][ T7251] RBP: 00007f60d49cf090 R08: 0000000000000000 R09: 0000000000000000 [ 177.121135][ T7251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.129159][ T7251] R13: 00007f60d69ff038 R14: 00007f60d69fefa0 R15: 00007fff07a73988 [ 177.137271][ T7251] [ 177.295010][ T7259] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.910'. [ 178.090703][ T7275] netlink: 830 bytes leftover after parsing attributes in process `syz.1.915'. [ 178.124348][ T7275] device bond_slave_0 entered promiscuous mode [ 178.130595][ T7275] device bond_slave_1 entered promiscuous mode [ 178.974917][ T7251] syz.2.909: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 179.099017][ T7251] CPU: 0 PID: 7251 Comm: syz.2.909 Not tainted syzkaller #0 [ 179.106399][ T7251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 179.116519][ T7251] Call Trace: [ 179.119839][ T7251] [ 179.122816][ T7251] dump_stack_lvl+0x188/0x250 [ 179.127570][ T7251] ? rcu_lock_release+0x5/0x20 [ 179.132388][ T7251] ? show_regs_print_info+0x20/0x20 [ 179.137640][ T7251] ? load_image+0x410/0x410 [ 179.142208][ T7251] warn_alloc+0x245/0x320 [ 179.146618][ T7251] ? zone_watermark_ok_safe+0x250/0x250 [ 179.152211][ T7251] ? kmem_cache_alloc_node_trace+0x1bc/0x2f0 [ 179.158262][ T7251] ? __get_vm_area_node+0x119/0x2d0 [ 179.163562][ T7251] __vmalloc_node_range+0x2b1/0x8b0 [ 179.168824][ T7251] ? netlink_data_ready+0x10/0x10 [ 179.173917][ T7251] ? netlink_sendmsg+0x5ec/0xbe0 [ 179.178953][ T7251] vmalloc+0x75/0x80 [ 179.182895][ T7251] ? netlink_sendmsg+0x5ec/0xbe0 [ 179.187873][ T7251] netlink_sendmsg+0x5ec/0xbe0 [ 179.192714][ T7251] ? netlink_getsockopt+0x570/0x570 [ 179.197951][ T7251] ? aa_sock_msg_perm+0x94/0x150 [ 179.202965][ T7251] ? apparmor_socket_sendmsg+0x88/0x230 [ 179.208544][ T7251] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 179.213961][ T7251] ? security_socket_sendmsg+0x7c/0xa0 [ 179.219462][ T7251] sock_write_iter+0x2a6/0x3a0 [ 179.224266][ T7251] ? sock_read_iter+0x380/0x380 [ 179.229163][ T7251] ? memset+0x1e/0x40 [ 179.233345][ T7251] ? iov_iter_init+0xb4/0x170 [ 179.238054][ T7251] vfs_write+0x748/0xd70 [ 179.242335][ T7251] ? file_end_write+0x250/0x250 [ 179.247227][ T7251] ? __fget_files+0x402/0x470 [ 179.251973][ T7251] ? __fdget_pos+0x1e2/0x370 [ 179.256593][ T7251] ? ksys_write+0x70/0x260 [ 179.261045][ T7251] ksys_write+0x153/0x260 [ 179.265413][ T7251] ? __ia32_sys_read+0x80/0x80 [ 179.270212][ T7251] ? lockdep_hardirqs_on+0x94/0x140 [ 179.275462][ T7251] do_syscall_64+0x4c/0xa0 [ 179.279941][ T7251] ? clear_bhb_loop+0x30/0x80 [ 179.284648][ T7251] ? clear_bhb_loop+0x30/0x80 [ 179.289473][ T7251] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 179.295418][ T7251] RIP: 0033:0x7f60d67772d9 [ 179.299873][ T7251] 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 [ 179.319975][ T7251] RSP: 002b:00007f60d49cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 179.328426][ T7251] RAX: ffffffffffffffda RBX: 00007f60d69fefa0 RCX: 00007f60d67772d9 [ 179.336521][ T7251] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000005 [ 179.344524][ T7251] RBP: 00007f60d49cf090 R08: 0000000000000000 R09: 0000000000000000 [ 179.352559][ T7251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.360575][ T7251] R13: 00007f60d69ff038 R14: 00007f60d69fefa0 R15: 00007fff07a73988 [ 179.368595][ T7251] [ 179.426527][ T7251] Mem-Info: [ 179.472474][ T7251] active_anon:276 inactive_anon:34391 isolated_anon:0 [ 179.472474][ T7251] active_file:13967 inactive_file:39319 isolated_file:0 [ 179.472474][ T7251] unevictable:768 dirty:188 writeback:0 [ 179.472474][ T7251] slab_reclaimable:20920 slab_unreclaimable:97053 [ 179.472474][ T7251] mapped:39586 shmem:30377 pagetables:700 bounce:0 [ 179.472474][ T7251] kernel_misc_reclaimable:0 [ 179.472474][ T7251] free:1346992 free_pcp:7969 free_cma:0 [ 179.574239][ T7251] Node 0 active_anon:1072kB inactive_anon:141052kB active_file:55668kB inactive_file:157776kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:158644kB dirty:752kB writeback:0kB shmem:123528kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10872kB pagetables:2800kB all_unreclaimable? no [ 179.685811][ T7251] Node 1 active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 179.802241][ T7251] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 180.003969][ T7251] lowmem_reserve[]: 0 2523 2524 2524 2524 [ 180.027442][ T7251] Node 0 DMA32 free:1436864kB min:34648kB low:43308kB high:51968kB reserved_highatomic:0KB active_anon:1072kB inactive_anon:152024kB active_file:63568kB inactive_file:153696kB unevictable:1536kB writepending:816kB present:3129332kB managed:2591004kB mlocked:0kB bounce:0kB free_pcp:26948kB local_pcp:8568kB free_cma:0kB [ 180.111151][ T7315] validate_nla: 4 callbacks suppressed [ 180.111189][ T7315] netlink: 'syz.0.927': attribute type 21 has an invalid length. [ 180.179158][ T7251] lowmem_reserve[]: 0 0 0 0 0 [ 180.227751][ T7251] Node 0 Normal free:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 180.355623][ T7251] lowmem_reserve[]: 0 0 0 0 0 [ 180.411261][ T7251] Node 1 Normal free:3916340kB min:55240kB low:69048kB high:82856kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:5648kB local_pcp:1616kB free_cma:0kB [ 180.502270][ T7251] lowmem_reserve[]: 0 0 0 0 0 [ 180.510597][ T7251] 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 [ 180.626132][ T7251] Node 0 DMA32: 1*4kB (E) 1*8kB (M) 2*16kB (UE) 0*32kB 5*64kB (UME) 5*128kB (UME) 2*256kB (U) 4*512kB (UM) 3*1024kB (UME) 3*2048kB (UM) 347*4096kB (UM) = 1434092kB [ 180.755366][ T7251] 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 [ 180.780445][ T7251] Node 1 Normal: 219*4kB (UME) 45*8kB (UME) 30*16kB (UME) 180*32kB (UME) 78*64kB (UME) 15*128kB (U) 16*256kB (UM) 1*512kB (U) 2*1024kB (UE) 2*2048kB (ME) 950*4096kB (M) = 3916340kB [ 180.855717][ T7251] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 180.889284][ T7251] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 180.965087][ T7251] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 181.105123][ T7251] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 181.239864][ T7251] 87274 total pagecache pages [ 181.302495][ T7251] 0 pages in swap cache [ 181.306755][ T7251] Swap cache stats: add 0, delete 0, find 0/0 [ 181.436675][ T7251] Free swap = 124996kB [ 181.453163][ T7251] Total swap = 124996kB [ 181.457462][ T7251] 2097051 pages RAM [ 181.499263][ T7251] 0 pages HighMem/MovableOnly [ 181.524616][ T7251] 415313 pages reserved [ 181.529010][ T7251] 0 pages cma reserved [ 181.910515][ T7359] netlink: 128 bytes leftover after parsing attributes in process `syz.1.941'. [ 181.982136][ T7359] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 182.010993][ T7359] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.526963][ T7379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.756291][ T7380] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.246470][ T7393] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.961'. [ 183.364532][ T7399] netlink: 'syz.0.961': attribute type 3 has an invalid length. [ 184.195069][ T7416] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.958'. [ 184.875832][ T7444] netlink: 'syz.4.967': attribute type 29 has an invalid length. [ 184.924078][ T7444] netlink: 'syz.4.967': attribute type 29 has an invalid length. [ 184.964944][ T7444] netlink: 'syz.4.967': attribute type 29 has an invalid length. [ 185.604768][ T7474] mac80211_hwsim hwsim4 »»»»»»: renamed from wlan0 [ 185.956641][ T7500] netlink: 'syz.2.978': attribute type 10 has an invalid length. [ 186.887925][ T7554] netlink: 'syz.1.989': attribute type 10 has an invalid length. [ 186.917765][ T7554] netlink: 40 bytes leftover after parsing attributes in process `syz.1.989'. [ 187.170722][ T7559] netlink: 'syz.3.984': attribute type 9 has an invalid length. [ 187.344412][ T7559] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.984'. [ 188.116160][ T7602] netlink: 'syz.3.1003': attribute type 21 has an invalid length. [ 188.524072][ T7625] mac80211_hwsim hwsim6 »»»»»»: renamed from wlan0 [ 188.703107][ T7627] netlink: 'syz.0.1013': attribute type 4 has an invalid length. [ 188.733602][ T7627] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1013'. [ 189.277156][ T7652] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 189.291460][ T7646] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1019'. [ 189.358913][ T7646] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 190.298408][ T7672] IPv6: Can't replace route, no match found [ 190.576723][ T7693] FAULT_INJECTION: forcing a failure. [ 190.576723][ T7693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.628540][ T7693] CPU: 0 PID: 7693 Comm: syz.1.1034 Not tainted syzkaller #0 [ 190.636066][ T7693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 190.646167][ T7693] Call Trace: [ 190.649490][ T7693] [ 190.652452][ T7693] dump_stack_lvl+0x188/0x250 [ 190.657171][ T7693] ? show_regs_print_info+0x20/0x20 [ 190.662737][ T7693] ? load_image+0x410/0x410 [ 190.667294][ T7693] ? __lock_acquire+0x7d40/0x7d40 [ 190.672392][ T7693] ? perf_trace_lock+0xe4/0x390 [ 190.677289][ T7693] should_fail+0x383/0x4b0 [ 190.681785][ T7693] _copy_from_user+0x2e/0x170 [ 190.686508][ T7693] iovec_from_user+0x142/0x370 [ 190.691319][ T7693] __import_iovec+0x70/0x490 [ 190.695956][ T7693] ? perf_trace_lock+0xe4/0x390 [ 190.700849][ T7693] import_iovec+0x6f/0xa0 [ 190.705251][ T7693] ___sys_sendmsg+0x1fd/0x2e0 [ 190.709979][ T7693] ? __sys_sendmsg+0x290/0x290 [ 190.715080][ T7693] ? trace_event_raw_event_lock+0x250/0x250 [ 190.721056][ T7693] __se_sys_sendmsg+0x1b7/0x2a0 [ 190.725954][ T7693] ? __x64_sys_sendmsg+0x80/0x80 [ 190.730973][ T7693] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 190.737016][ T7693] ? lockdep_hardirqs_on+0x94/0x140 [ 190.742263][ T7693] do_syscall_64+0x4c/0xa0 [ 190.746729][ T7693] ? clear_bhb_loop+0x30/0x80 [ 190.751451][ T7693] ? clear_bhb_loop+0x30/0x80 [ 190.756173][ T7693] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 190.762109][ T7693] RIP: 0033:0x7f08a53b82d9 [ 190.766563][ T7693] 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 [ 190.786212][ T7693] RSP: 002b:00007f08a3610028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.794672][ T7693] RAX: ffffffffffffffda RBX: 00007f08a563ffa0 RCX: 00007f08a53b82d9 [ 190.802704][ T7693] RDX: 0000000000000000 RSI: 0000200000000840 RDI: 0000000000000003 [ 190.810729][ T7693] RBP: 00007f08a3610090 R08: 0000000000000000 R09: 0000000000000000 [ 190.818742][ T7693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.826758][ T7693] R13: 00007f08a5640038 R14: 00007f08a563ffa0 R15: 00007fffdd3522e8 [ 190.834799][ T7693] [ 191.854838][ T7728] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.1043'. [ 192.088675][ T7736] netlink: 'syz.2.1048': attribute type 21 has an invalid length. [ 192.945233][ T7773] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.1059'. [ 192.979967][ T7773] netlink: 'syz.2.1059': attribute type 1 has an invalid length. [ 193.022414][ T7773] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.1059'. [ 193.516938][ T7800] netlink: 164564 bytes leftover after parsing attributes in process `syz.4.1069'. [ 193.748203][ T7808] netlink: 'syz.4.1071': attribute type 41 has an invalid length. [ 193.780901][ T7808] device netdevsim0 left promiscuous mode [ 193.825809][ T7811] netlink: 'syz.3.1070': attribute type 10 has an invalid length. [ 194.171009][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.180419][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.388836][ T7847] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1083'. [ 196.234267][ T4238] Bluetooth: hci0: command 0x0406 tx timeout [ 196.241620][ T4238] Bluetooth: hci2: command 0x0406 tx timeout [ 196.255079][ T4238] Bluetooth: hci4: command 0x0406 tx timeout [ 196.284048][ T4238] Bluetooth: hci1: command 0x0406 tx timeout [ 196.311080][ T4176] Bluetooth: hci3: command 0x0406 tx timeout [ 197.866328][ T7987] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1123'. [ 197.902712][ T7982] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1123'. [ 197.944117][ T7982] bond0: (slave bond_slave_0): Releasing backup interface [ 198.004037][ T7982] device bond_slave_0 left promiscuous mode [ 198.110958][ T7982] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 198.252067][ T8002] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1127'. [ 198.857391][ T8028] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1134'. [ 198.876526][ T8032] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1135'. [ 199.199033][ T8037] netlink: 'syz.2.1136': attribute type 10 has an invalid length. [ 199.233707][ T8037] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1136'. [ 199.265547][ T8037] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 199.315578][ T8037] bridge0: port 3(hsr0) entered blocking state [ 199.361910][ T8037] bridge0: port 3(hsr0) entered disabled state [ 199.386068][ T8037] bridge0: port 3(hsr0) entered blocking state [ 199.392386][ T8037] bridge0: port 3(hsr0) entered forwarding state [ 200.146019][ T8082] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1150'. [ 200.206916][ T8085] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1153'. [ 200.257890][ T8088] FAULT_INJECTION: forcing a failure. [ 200.257890][ T8088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 200.292691][ T8088] CPU: 0 PID: 8088 Comm: syz.2.1152 Not tainted syzkaller #0 [ 200.300142][ T8088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 200.310251][ T8088] Call Trace: [ 200.313582][ T8088] [ 200.316563][ T8088] dump_stack_lvl+0x188/0x250 [ 200.321298][ T8088] ? show_regs_print_info+0x20/0x20 [ 200.326549][ T8088] ? load_image+0x410/0x410 [ 200.331115][ T8088] ? __lock_acquire+0x7d40/0x7d40 [ 200.336207][ T8088] should_fail+0x383/0x4b0 [ 200.340680][ T8088] _copy_from_user+0x2e/0x170 [ 200.345405][ T8088] __copy_msghdr_from_user+0xc9/0x630 [ 200.350867][ T8088] ? verify_lock_unused+0x140/0x140 [ 200.356119][ T8088] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 200.361478][ T8088] ___sys_sendmsg+0x19a/0x2e0 [ 200.366218][ T8088] ? __sys_sendmsg+0x290/0x290 [ 200.371078][ T8088] __se_sys_sendmsg+0x1b7/0x2a0 [ 200.375997][ T8088] ? __x64_sys_sendmsg+0x80/0x80 [ 200.380988][ T8088] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 200.387044][ T8088] ? lockdep_hardirqs_on+0x94/0x140 [ 200.392296][ T8088] do_syscall_64+0x4c/0xa0 [ 200.396764][ T8088] ? clear_bhb_loop+0x30/0x80 [ 200.401488][ T8088] ? clear_bhb_loop+0x30/0x80 [ 200.406216][ T8088] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 200.412166][ T8088] RIP: 0033:0x7f60d67772d9 [ 200.416629][ T8088] 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 [ 200.436285][ T8088] RSP: 002b:00007f60d49cf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 200.444757][ T8088] RAX: ffffffffffffffda RBX: 00007f60d69fefa0 RCX: 00007f60d67772d9 [ 200.452782][ T8088] RDX: 0000000000040000 RSI: 0000200000000380 RDI: 0000000000000003 [ 200.460801][ T8088] RBP: 00007f60d49cf090 R08: 0000000000000000 R09: 0000000000000000 [ 200.468810][ T8088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.476907][ T8088] R13: 00007f60d69ff038 R14: 00007f60d69fefa0 R15: 00007fff07a73988 [ 200.484930][ T8088] [ 201.549022][ T8127] netlink: 'syz.1.1160': attribute type 21 has an invalid length. [ 201.706301][ T8137] netlink: 'syz.2.1162': attribute type 29 has an invalid length. [ 201.739603][ T8138] netlink: 'syz.2.1162': attribute type 29 has an invalid length. [ 201.790491][ T8137] netlink: 'syz.2.1162': attribute type 29 has an invalid length. [ 201.821846][ T8140] netlink: 'syz.2.1162': attribute type 29 has an invalid length. [ 201.877225][ T8137] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1162'. [ 201.933120][ T8138] netlink: 'syz.2.1162': attribute type 29 has an invalid length. [ 201.959193][ T8140] netlink: 'syz.2.1162': attribute type 29 has an invalid length. [ 201.976581][ T8138] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1162'. [ 202.153477][ T8137] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1162'. [ 202.290003][ T8155] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1168'. [ 202.508203][ T8162] netlink: 'syz.1.1179': attribute type 11 has an invalid length. [ 202.918421][ T8178] openvswitch: netlink: Flow key attr not present in new flow. [ 202.942851][ T8161] device syzkaller0 entered promiscuous mode [ 203.950246][ T8191] netlink: 'syz.1.1176': attribute type 21 has an invalid length. [ 204.566347][ T8216] netlink: 'syz.3.1181': attribute type 21 has an invalid length. [ 204.733440][ T8216] IPv6: NLM_F_CREATE should be specified when creating new route [ 204.768035][ T8218] __nla_validate_parse: 2 callbacks suppressed [ 204.768055][ T8218] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1183'. [ 204.818928][ T8218] openvswitch: netlink: Geneve option length err (len 3060, max 255). [ 204.832388][ T8216] IPv6: Can't replace route, no match found [ 205.617576][ T8230] device syzkaller0 entered promiscuous mode [ 205.722715][ T8230] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 205.909668][ T8238] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1191'. [ 206.287032][ T8239] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1191'. [ 206.875494][ T8249] netlink: 'syz.2.1194': attribute type 21 has an invalid length. [ 207.399097][ T8261] netlink: 'syz.0.1199': attribute type 16 has an invalid length. [ 207.581894][ T8261] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1199'. [ 207.875687][ T8275] netlink: 'syz.4.1205': attribute type 2 has an invalid length. [ 207.919950][ T8275] netlink: 'syz.4.1205': attribute type 3 has an invalid length. [ 208.012420][ T8281] pimreg1: tun_chr_ioctl cmd 1074025677 [ 208.018566][ T8275] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1205'. [ 208.057563][ T8281] pimreg1: linktype set to 768 [ 208.407357][ T8295] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1211'. [ 208.693001][ T8306] netlink: 'syz.2.1212': attribute type 21 has an invalid length. [ 209.403920][ T8317] netlink: 'syz.3.1216': attribute type 21 has an invalid length. [ 209.976065][ T8325] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1218'. [ 210.002440][ T8325] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 210.030246][ T8325] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 210.563894][ T8349] netlink: 209820 bytes leftover after parsing attributes in process `syz.4.1225'. [ 210.975670][ T8367] netlink: 'syz.0.1230': attribute type 21 has an invalid length. [ 211.207681][ T8371] netlink: 'syz.4.1231': attribute type 29 has an invalid length. [ 211.236011][ T8371] netlink: 'syz.4.1231': attribute type 29 has an invalid length. [ 211.270795][ T8372] netlink: 'syz.4.1231': attribute type 29 has an invalid length. [ 211.684427][ T8389] netlink: 'syz.4.1232': attribute type 21 has an invalid length. [ 212.810361][ T8428] netlink: 'syz.0.1245': attribute type 21 has an invalid length. [ 213.783341][ T8441] netlink: 'syz.2.1250': attribute type 10 has an invalid length. [ 213.823116][ T8441] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1250'. [ 215.324630][ T8476] netlink: 'syz.1.1259': attribute type 3 has an invalid length. [ 215.342426][ T8463] netlink: 'syz.3.1257': attribute type 9 has an invalid length. [ 215.361663][ T8463] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1257'. [ 215.376876][ T8476] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1259'. [ 215.622101][ T8487] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.1263'. [ 215.659642][ T8487] netlink: 22856 bytes leftover after parsing attributes in process `syz.2.1263'. [ 215.670691][ T8489] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1263'. [ 215.775719][ T8498] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1266'. [ 215.793149][ T8499] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1266'. [ 215.809454][ T8498] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 215.817769][ T8499] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 215.899483][ T8500] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1266'. [ 215.927919][ T8499] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.1266'. [ 216.201165][ T8514] IPv6: Can't replace route, no match found [ 217.042803][ T8559] netlink: 'syz.2.1288': attribute type 29 has an invalid length. [ 217.075902][ T8559] netlink: 'syz.2.1288': attribute type 29 has an invalid length. [ 217.111274][ T8560] netlink: 'syz.2.1288': attribute type 29 has an invalid length. [ 217.281220][ T8564] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.1289'. [ 217.537215][ T8581] netlink: 'syz.4.1292': attribute type 21 has an invalid length. [ 217.556998][ T8578] FAULT_INJECTION: forcing a failure. [ 217.556998][ T8578] name failslab, interval 1, probability 0, space 0, times 0 [ 217.599586][ T8578] CPU: 0 PID: 8578 Comm: syz.2.1295 Not tainted syzkaller #0 [ 217.607033][ T8578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 217.617133][ T8578] Call Trace: [ 217.620471][ T8578] [ 217.623455][ T8578] dump_stack_lvl+0x188/0x250 [ 217.628202][ T8578] ? show_regs_print_info+0x20/0x20 [ 217.633450][ T8578] ? load_image+0x410/0x410 [ 217.638009][ T8578] ? __might_sleep+0xf0/0xf0 [ 217.642643][ T8578] ? __lock_acquire+0x7d40/0x7d40 [ 217.647714][ T8578] ? mark_lock+0x94/0x320 [ 217.652232][ T8578] should_fail+0x383/0x4b0 [ 217.656715][ T8578] should_failslab+0x5/0x20 [ 217.661284][ T8578] slab_pre_alloc_hook+0x51/0xc0 [ 217.666299][ T8578] __kmalloc+0x6b/0x340 [ 217.670519][ T8578] ? tomoyo_realpath_from_path+0xed/0x5e0 [ 217.676302][ T8578] tomoyo_realpath_from_path+0xed/0x5e0 [ 217.681932][ T8578] tomoyo_path_number_perm+0x251/0x6b0 [ 217.687455][ T8578] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 217.692983][ T8578] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 217.699724][ T8578] security_file_ioctl+0x6c/0xa0 [ 217.704718][ T8578] __se_sys_ioctl+0x48/0x170 [ 217.709366][ T8578] do_syscall_64+0x4c/0xa0 [ 217.713830][ T8578] ? clear_bhb_loop+0x30/0x80 [ 217.718551][ T8578] ? clear_bhb_loop+0x30/0x80 [ 217.723277][ T8578] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 217.729223][ T8578] RIP: 0033:0x7f60d67772d9 [ 217.733687][ T8578] 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 [ 217.753341][ T8578] RSP: 002b:00007f60d49cf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.761809][ T8578] RAX: ffffffffffffffda RBX: 00007f60d69fefa0 RCX: 00007f60d67772d9 [ 217.769828][ T8578] RDX: 0000200000000740 RSI: 0000000000008912 RDI: 0000000000000004 [ 217.777846][ T8578] RBP: 00007f60d49cf090 R08: 0000000000000000 R09: 0000000000000000 [ 217.785883][ T8578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.794185][ T8578] R13: 00007f60d69ff038 R14: 00007f60d69fefa0 R15: 00007fff07a73988 [ 217.802253][ T8578] [ 217.995313][ T8592] netlink: 'syz.3.1298': attribute type 21 has an invalid length. [ 218.022438][ T8578] ERROR: Out of memory at tomoyo_realpath_from_path. [ 219.450015][ T8638] netlink: 'syz.1.1309': attribute type 2 has an invalid length. [ 219.458517][ T8640] netlink: 'syz.0.1313': attribute type 21 has an invalid length. [ 219.551209][ T8645] netlink: 'syz.2.1314': attribute type 10 has an invalid length. [ 219.906404][ T8645] team0 (unregistering): Port device team_slave_0 removed [ 219.986236][ T8665] netlink: 'syz.1.1319': attribute type 9 has an invalid length. [ 220.064847][ T8645] team0 (unregistering): Port device team_slave_1 removed [ 220.534971][ T8685] netlink: 'syz.1.1328': attribute type 21 has an invalid length. [ 220.831801][ T8707] device wlan1 entered promiscuous mode [ 220.874908][ T8707] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 221.856528][ T8751] __nla_validate_parse: 4 callbacks suppressed [ 221.856548][ T8751] netlink: 148024 bytes leftover after parsing attributes in process `syz.3.1347'. [ 222.039542][ T8751] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 222.088725][ T8756] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1350'. [ 222.122751][ T8761] validate_nla: 2 callbacks suppressed [ 222.122789][ T8761] netlink: 'syz.4.1351': attribute type 21 has an invalid length. [ 223.272532][ T8788] netlink: 'syz.3.1360': attribute type 10 has an invalid length. [ 223.303758][ T8788] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1360'. [ 223.603130][ T8788] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.610948][ T8788] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.675850][ T8788] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.683157][ T8788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.691016][ T8788] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.698378][ T8788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.735482][ T8788] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 223.748494][ T8798] netlink: 'syz.2.1362': attribute type 21 has an invalid length. [ 224.916505][ T8824] netlink: 'syz.3.1371': attribute type 10 has an invalid length. [ 224.937535][ T8824] netlink: 'syz.3.1371': attribute type 4 has an invalid length. [ 224.972796][ T8824] netlink: 116 bytes leftover after parsing attributes in process `syz.3.1371'. [ 225.119101][ T8834] netlink: 'syz.2.1370': attribute type 21 has an invalid length. [ 225.298976][ T8833] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1375'. [ 225.317061][ T8838] netlink: 'syz.3.1374': attribute type 10 has an invalid length. [ 225.431708][ T8844] netlink: 'syz.2.1379': attribute type 21 has an invalid length. [ 225.832642][ T8867] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1388'. [ 226.050608][ T8877] FAULT_INJECTION: forcing a failure. [ 226.050608][ T8877] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 226.121361][ T8879] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1389'. [ 226.151834][ T8877] CPU: 0 PID: 8877 Comm: syz.2.1391 Not tainted syzkaller #0 [ 226.159326][ T8877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 226.169456][ T8877] Call Trace: [ 226.172809][ T8877] [ 226.175846][ T8877] dump_stack_lvl+0x188/0x250 [ 226.180719][ T8877] ? show_regs_print_info+0x20/0x20 [ 226.186020][ T8877] ? load_image+0x410/0x410 [ 226.190701][ T8877] ? __lock_acquire+0x7d40/0x7d40 [ 226.195914][ T8877] should_fail+0x383/0x4b0 [ 226.200620][ T8877] _copy_from_user+0x2e/0x170 [ 226.205787][ T8877] iovec_from_user+0x142/0x370 [ 226.210846][ T8877] __import_iovec+0x70/0x490 [ 226.215760][ T8877] import_iovec+0x6f/0xa0 [ 226.220949][ T8877] ___sys_sendmsg+0x1fd/0x2e0 [ 226.226655][ T8877] ? __sys_sendmsg+0x290/0x290 [ 226.231707][ T8877] __se_sys_sendmsg+0x1b7/0x2a0 [ 226.236746][ T8877] ? __x64_sys_sendmsg+0x80/0x80 [ 226.241896][ T8877] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 226.248193][ T8877] ? lockdep_hardirqs_on+0x94/0x140 [ 226.253501][ T8877] do_syscall_64+0x4c/0xa0 [ 226.258155][ T8877] ? clear_bhb_loop+0x30/0x80 [ 226.262909][ T8877] ? clear_bhb_loop+0x30/0x80 [ 226.267893][ T8877] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 226.273849][ T8877] RIP: 0033:0x7f60d67772d9 [ 226.278565][ T8877] 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 [ 226.298438][ T8877] RSP: 002b:00007f60d49cf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 226.306929][ T8877] RAX: ffffffffffffffda RBX: 00007f60d69fefa0 RCX: 00007f60d67772d9 [ 226.315054][ T8877] RDX: 0000000000040000 RSI: 0000200000000380 RDI: 0000000000000003 [ 226.323090][ T8877] RBP: 00007f60d49cf090 R08: 0000000000000000 R09: 0000000000000000 [ 226.331129][ T8877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.339166][ T8877] R13: 00007f60d69ff038 R14: 00007f60d69fefa0 R15: 00007fff07a73988 [ 226.347732][ T8877] [ 226.902729][ T8889] netlink: 'syz.4.1393': attribute type 10 has an invalid length. [ 229.022362][ T8889] team0 (unregistering): Port device team_slave_0 removed [ 229.058755][ T8889] team0 (unregistering): Port device team_slave_1 removed [ 229.094873][ T8889] team0 (unregistering): Port device geneve1 removed [ 229.134509][ T8894] netlink: 'syz.1.1395': attribute type 21 has an invalid length. [ 229.234038][ T8901] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1397'. [ 229.253503][ T8901] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.265921][ T8901] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.275914][ T8901] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.286013][ T8901] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 229.358462][ T8904] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.1398'. [ 229.463571][ T8910] netlink: 196 bytes leftover after parsing attributes in process `syz.4.1400'. [ 229.980866][ T8921] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1405'. [ 232.979240][ T8941] netlink: 'syz.2.1409': attribute type 21 has an invalid length. [ 233.139239][ T8950] netlink: 'syz.4.1411': attribute type 10 has an invalid length. [ 233.357168][ T8955] netlink: 'syz.3.1412': attribute type 10 has an invalid length. [ 233.466909][ T8955] netlink: 'syz.3.1412': attribute type 4 has an invalid length. [ 233.624071][ T8955] netlink: 116 bytes leftover after parsing attributes in process `syz.3.1412'. [ 233.675943][ T8960] delete_channel: no stack [ 233.863930][ T8973] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1417'. [ 234.734416][ T9001] netlink: 'syz.2.1424': attribute type 21 has an invalid length. [ 235.097538][ T9008] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.1428'. [ 235.409113][ T9023] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1432'. [ 236.054936][ T9035] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1437'. [ 236.114819][ T9035] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 236.235561][ T9035] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 236.599028][ T9059] netlink: 209816 bytes leftover after parsing attributes in process `syz.3.1443'. [ 238.092132][ T9082] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1452'. [ 238.102477][ T9088] netlink: 'syz.4.1454': attribute type 21 has an invalid length. [ 238.554258][ T9095] netlink: 'syz.3.1455': attribute type 21 has an invalid length. [ 238.735918][ T9108] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1458'. [ 238.837501][ T9114] FAULT_INJECTION: forcing a failure. [ 238.837501][ T9114] name failslab, interval 1, probability 0, space 0, times 0 [ 238.894547][ T9114] CPU: 0 PID: 9114 Comm: syz.4.1462 Not tainted syzkaller #0 [ 238.902102][ T9114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 238.912203][ T9114] Call Trace: [ 238.915534][ T9114] [ 238.918507][ T9114] dump_stack_lvl+0x188/0x250 [ 238.923316][ T9114] ? show_regs_print_info+0x20/0x20 [ 238.928574][ T9114] ? load_image+0x410/0x410 [ 238.933319][ T9114] ? __might_sleep+0xf0/0xf0 [ 238.937962][ T9114] ? __lock_acquire+0x7d40/0x7d40 [ 238.943042][ T9114] ? __local_bh_enable_ip+0x136/0x1c0 [ 238.948481][ T9114] should_fail+0x383/0x4b0 [ 238.952980][ T9114] should_failslab+0x5/0x20 [ 238.957539][ T9114] slab_pre_alloc_hook+0x51/0xc0 [ 238.962552][ T9114] kmem_cache_alloc_node_trace+0x4a/0x2f0 [ 238.968424][ T9114] ? __get_vm_area_node+0x119/0x2d0 [ 238.973731][ T9114] __get_vm_area_node+0x119/0x2d0 [ 238.978820][ T9114] __vmalloc_node_range+0xef/0x8b0 [ 238.984079][ T9114] ? netlink_sendmsg+0x5ec/0xbe0 [ 238.989084][ T9114] ? netlink_data_ready+0x10/0x10 [ 238.994201][ T9114] ? netlink_sendmsg+0x5ec/0xbe0 [ 238.999188][ T9114] vmalloc+0x75/0x80 [ 239.003415][ T9114] ? netlink_sendmsg+0x5ec/0xbe0 [ 239.008408][ T9114] netlink_sendmsg+0x5ec/0xbe0 [ 239.013233][ T9114] ? netlink_getsockopt+0x570/0x570 [ 239.018468][ T9114] ? aa_sock_msg_perm+0x94/0x150 [ 239.023463][ T9114] ? apparmor_socket_sendmsg+0x88/0x230 [ 239.029069][ T9114] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 239.034395][ T9114] ? security_socket_sendmsg+0x7c/0xa0 [ 239.040696][ T9114] sock_write_iter+0x2a6/0x3a0 [ 239.045535][ T9114] ? sock_read_iter+0x380/0x380 [ 239.050466][ T9114] ? memset+0x1e/0x40 [ 239.054502][ T9114] ? iov_iter_init+0xb4/0x170 [ 239.059249][ T9114] vfs_write+0x748/0xd70 [ 239.063584][ T9114] ? file_end_write+0x250/0x250 [ 239.068478][ T9114] ? __fget_files+0x402/0x470 [ 239.073197][ T9114] ? __fdget_pos+0x1e2/0x370 [ 239.077814][ T9114] ? ksys_write+0x70/0x260 [ 239.082264][ T9114] ksys_write+0x153/0x260 [ 239.086653][ T9114] ? __ia32_sys_read+0x80/0x80 [ 239.091453][ T9114] ? lockdep_hardirqs_on+0x94/0x140 [ 239.096697][ T9114] do_syscall_64+0x4c/0xa0 [ 239.101144][ T9114] ? clear_bhb_loop+0x30/0x80 [ 239.106193][ T9114] ? clear_bhb_loop+0x30/0x80 [ 239.110899][ T9114] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 239.116822][ T9114] RIP: 0033:0x7f99208d52d9 [ 239.121269][ T9114] 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 [ 239.141657][ T9114] RSP: 002b:00007f991eb2d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.150137][ T9114] RAX: ffffffffffffffda RBX: 00007f9920b5cfa0 RCX: 00007f99208d52d9 [ 239.158148][ T9114] RDX: 000000000000fe33 RSI: 0000200000000380 RDI: 0000000000000004 [ 239.166233][ T9114] RBP: 00007f991eb2d090 R08: 0000000000000000 R09: 0000000000000000 [ 239.174237][ T9114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.182234][ T9114] R13: 00007f9920b5d038 R14: 00007f9920b5cfa0 R15: 00007ffe47a5a838 [ 239.190433][ T9114] [ 239.295760][ T9114] syz.4.1462: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 239.310401][ T9114] CPU: 1 PID: 9114 Comm: syz.4.1462 Not tainted syzkaller #0 [ 239.317945][ T9114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 239.328061][ T9114] Call Trace: [ 239.331382][ T9114] [ 239.334356][ T9114] dump_stack_lvl+0x188/0x250 [ 239.339177][ T9114] ? rcu_lock_release+0x5/0x20 [ 239.344014][ T9114] ? show_regs_print_info+0x20/0x20 [ 239.349305][ T9114] ? load_image+0x410/0x410 [ 239.353932][ T9114] warn_alloc+0x245/0x320 [ 239.358335][ T9114] ? zone_watermark_ok_safe+0x250/0x250 [ 239.364111][ T9114] ? kmem_cache_alloc_node_trace+0x1bc/0x2f0 [ 239.370220][ T9114] ? __get_vm_area_node+0x119/0x2d0 [ 239.375601][ T9114] __vmalloc_node_range+0x2b1/0x8b0 [ 239.380854][ T9114] ? netlink_data_ready+0x10/0x10 [ 239.385954][ T9114] ? netlink_sendmsg+0x5ec/0xbe0 [ 239.390955][ T9114] vmalloc+0x75/0x80 [ 239.394904][ T9114] ? netlink_sendmsg+0x5ec/0xbe0 [ 239.399892][ T9114] netlink_sendmsg+0x5ec/0xbe0 [ 239.404727][ T9114] ? netlink_getsockopt+0x570/0x570 [ 239.409981][ T9114] ? aa_sock_msg_perm+0x94/0x150 [ 239.414984][ T9114] ? apparmor_socket_sendmsg+0x88/0x230 [ 239.420592][ T9114] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 239.426035][ T9114] ? security_socket_sendmsg+0x7c/0xa0 [ 239.431574][ T9114] sock_write_iter+0x2a6/0x3a0 [ 239.436394][ T9114] ? sock_read_iter+0x380/0x380 [ 239.441415][ T9114] ? memset+0x1e/0x40 [ 239.445448][ T9114] ? iov_iter_init+0xb4/0x170 [ 239.450237][ T9114] vfs_write+0x748/0xd70 [ 239.454577][ T9114] ? file_end_write+0x250/0x250 [ 239.459628][ T9114] ? __fget_files+0x402/0x470 [ 239.464368][ T9114] ? __fdget_pos+0x1e2/0x370 [ 239.469003][ T9114] ? ksys_write+0x70/0x260 [ 239.473513][ T9114] ksys_write+0x153/0x260 [ 239.478729][ T9114] ? __ia32_sys_read+0x80/0x80 [ 239.485079][ T9114] ? lockdep_hardirqs_on+0x94/0x140 [ 239.490485][ T9114] do_syscall_64+0x4c/0xa0 [ 239.494947][ T9114] ? clear_bhb_loop+0x30/0x80 [ 239.499673][ T9114] ? clear_bhb_loop+0x30/0x80 [ 239.504398][ T9114] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 239.510461][ T9114] RIP: 0033:0x7f99208d52d9 [ 239.515057][ T9114] 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 [ 239.534719][ T9114] RSP: 002b:00007f991eb2d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 239.543387][ T9114] RAX: ffffffffffffffda RBX: 00007f9920b5cfa0 RCX: 00007f99208d52d9 [ 239.551421][ T9114] RDX: 000000000000fe33 RSI: 0000200000000380 RDI: 0000000000000004 [ 239.559460][ T9114] RBP: 00007f991eb2d090 R08: 0000000000000000 R09: 0000000000000000 [ 239.567590][ T9114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.576045][ T9114] R13: 00007f9920b5d038 R14: 00007f9920b5cfa0 R15: 00007ffe47a5a838 [ 239.585032][ T9114] [ 239.722831][ T9130] netlink: 'syz.2.1468': attribute type 10 has an invalid length. [ 239.748081][ T9114] Mem-Info: [ 239.751272][ T9114] active_anon:271 inactive_anon:5553 isolated_anon:0 [ 239.751272][ T9114] active_file:19094 inactive_file:38185 isolated_file:0 [ 239.751272][ T9114] unevictable:768 dirty:151 writeback:0 [ 239.751272][ T9114] slab_reclaimable:20977 slab_unreclaimable:98280 [ 239.751272][ T9114] mapped:29560 shmem:1633 pagetables:604 bounce:0 [ 239.751272][ T9114] kernel_misc_reclaimable:0 [ 239.751272][ T9114] free:1367294 free_pcp:11963 free_cma:0 [ 239.752154][ T9128] netlink: 'syz.0.1467': attribute type 21 has an invalid length. [ 239.795174][ T9114] Node 0 active_anon:1052kB inactive_anon:21784kB active_file:76176kB inactive_file:152740kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:118240kB dirty:624kB writeback:0kB shmem:4452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11416kB pagetables:2504kB all_unreclaimable? no [ 239.795237][ T9114] Node 1 active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 239.795292][ T9114] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 239.795356][ T9114] lowmem_reserve[]: 0 2523 2524 2524 2524 [ 239.795402][ T9114] Node 0 DMA32 free:1536964kB min:34648kB low:43308kB high:51968kB reserved_highatomic:0KB active_anon:1052kB inactive_anon:21784kB active_file:76176kB inactive_file:152740kB unevictable:1536kB writepending:672kB present:3129332kB managed:2591004kB mlocked:0kB bounce:0kB free_pcp:42680kB local_pcp:21364kB free_cma:0kB [ 239.795473][ T9114] lowmem_reserve[]: 0 0 0 0 0 [ 239.795520][ T9114] Node 0 Normal free:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 239.795579][ T9114] lowmem_reserve[]: 0 0 0 0 0 [ 239.795625][ T9114] Node 1 Normal free:3916852kB min:55240kB low:69048kB high:82856kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:5172kB local_pcp:1396kB free_cma:0kB [ 239.795688][ T9114] lowmem_reserve[]: 0 0 0 0 0 [ 239.795908][ T9114] 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 [ 240.015692][ T9114] Node 0 DMA32: 1344*4kB (UM) 1570*8kB (UME) 1526*16kB (UME) 1088*32kB (UME) 548*64kB (UME) 148*128kB (UME) 27*256kB (UM) 24*512kB (UM) 3*1024kB (UME) 2*2048kB (ME) 337*4096kB (UM) = 1537904kB [ 240.056162][ T9114] 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 [ 240.080460][ T9114] Node 1 Normal: 219*4kB (UME) 45*8kB (UME) 30*16kB (UME) 190*32kB (UME) 81*64kB (UME) 15*128kB (U) 16*256kB (UM) 1*512kB (U) 2*1024kB (UE) 2*2048kB (ME) 950*4096kB (M) = 3916852kB [ 240.134486][ T9114] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 240.165646][ T9114] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 240.185551][ T9114] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 240.198034][ T9114] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 240.211318][ T9114] 58917 total pagecache pages [ 240.220918][ T9114] 0 pages in swap cache [ 240.229695][ T9114] Swap cache stats: add 0, delete 0, find 0/0 [ 240.251532][ T9114] Free swap = 124996kB [ 240.257114][ T9114] Total swap = 124996kB [ 240.261598][ T9114] 2097051 pages RAM [ 240.270551][ T9114] 0 pages HighMem/MovableOnly [ 240.276956][ T9114] 415313 pages reserved [ 240.281193][ T9114] 0 pages cma reserved [ 240.682733][ T9150] netlink: 'syz.4.1472': attribute type 21 has an invalid length. [ 240.823781][ T9157] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1475'. [ 240.876302][ T9160] netlink: 'syz.0.1476': attribute type 10 has an invalid length. [ 240.887202][ T9160] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1476'. [ 241.054145][ T9161] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1477'. [ 241.078702][ T9161] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 241.138435][ T9161] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 241.550081][ T9181] netlink: 'syz.2.1483': attribute type 21 has an invalid length. [ 242.268218][ T9206] netlink: 'syz.0.1489': attribute type 21 has an invalid length. [ 242.278601][ T9211] netlink: 128124 bytes leftover after parsing attributes in process `syz.4.1491'. [ 242.488151][ T9224] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1494'. [ 242.506593][ T9224] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 242.532523][ T9224] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 242.630408][ T9229] netlink: 'syz.3.1496': attribute type 21 has an invalid length. [ 242.678777][ T9231] netlink: 209832 bytes leftover after parsing attributes in process `syz.0.1499'. [ 243.121226][ T9252] netlink: 'syz.0.1501': attribute type 9 has an invalid length. [ 243.155769][ T9252] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1501'. [ 243.279123][ T9263] IPv6: Can't replace route, no match found [ 243.459277][ T9270] device syzkaller0 entered promiscuous mode [ 243.625042][ T9283] netlink: 'syz.4.1513': attribute type 21 has an invalid length. [ 243.732894][ T9294] netlink: 'syz.1.1515': attribute type 16 has an invalid length. [ 243.761383][ T9294] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1515'. [ 244.093741][ T9310] FAULT_INJECTION: forcing a failure. [ 244.093741][ T9310] name failslab, interval 1, probability 0, space 0, times 0 [ 244.115271][ T9310] CPU: 1 PID: 9310 Comm: syz.0.1523 Not tainted syzkaller #0 [ 244.123151][ T9310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 244.134220][ T9310] Call Trace: [ 244.137551][ T9310] [ 244.140518][ T9310] dump_stack_lvl+0x188/0x250 [ 244.145339][ T9310] ? show_regs_print_info+0x20/0x20 [ 244.150661][ T9310] ? load_image+0x410/0x410 [ 244.155217][ T9310] ? __might_sleep+0xf0/0xf0 [ 244.159848][ T9310] ? __lock_acquire+0x7d40/0x7d40 [ 244.164914][ T9310] ? mark_lock+0x94/0x320 [ 244.169285][ T9310] should_fail+0x383/0x4b0 [ 244.173842][ T9310] should_failslab+0x5/0x20 [ 244.178384][ T9310] slab_pre_alloc_hook+0x51/0xc0 [ 244.183472][ T9310] __kmalloc+0x6b/0x340 [ 244.187676][ T9310] ? tomoyo_realpath_from_path+0xed/0x5e0 [ 244.193593][ T9310] tomoyo_realpath_from_path+0xed/0x5e0 [ 244.199217][ T9310] tomoyo_path_number_perm+0x251/0x6b0 [ 244.204743][ T9310] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 244.210273][ T9310] ? ksys_write+0x1d4/0x260 [ 244.214882][ T9310] security_file_ioctl+0x6c/0xa0 [ 244.220011][ T9310] __se_sys_ioctl+0x48/0x170 [ 244.224654][ T9310] do_syscall_64+0x4c/0xa0 [ 244.229120][ T9310] ? clear_bhb_loop+0x30/0x80 [ 244.233852][ T9310] ? clear_bhb_loop+0x30/0x80 [ 244.238701][ T9310] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 244.244654][ T9310] RIP: 0033:0x7f4a2792b2d9 [ 244.249123][ T9310] 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 [ 244.268952][ T9310] RSP: 002b:00007f4a25b83028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.277414][ T9310] RAX: ffffffffffffffda RBX: 00007f4a27bb2fa0 RCX: 00007f4a2792b2d9 [ 244.285514][ T9310] RDX: 00002000000007c0 RSI: 0000000040082406 RDI: 0000000000000003 [ 244.294422][ T9310] RBP: 00007f4a25b83090 R08: 0000000000000000 R09: 0000000000000000 [ 244.302772][ T9310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.310781][ T9310] R13: 00007f4a27bb3038 R14: 00007f4a27bb2fa0 R15: 00007ffed20742d8 [ 244.319151][ T9310] [ 244.327974][ T9310] ERROR: Out of memory at tomoyo_realpath_from_path. [ 244.837021][ T9348] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.1530'. [ 244.983368][ T9361] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1535'. [ 244.993546][ T9362] netlink: 'syz.0.1534': attribute type 3 has an invalid length. [ 245.238364][ T9372] IPv6: Can't replace route, no match found [ 245.278271][ T9366] netlink: 'syz.2.1536': attribute type 21 has an invalid length. [ 245.408752][ T9378] netlink: 'syz.3.1540': attribute type 29 has an invalid length. [ 245.505985][ T9383] FAULT_INJECTION: forcing a failure. [ 245.505985][ T9383] name failslab, interval 1, probability 0, space 0, times 0 [ 245.561482][ T9378] netlink: 'syz.3.1540': attribute type 29 has an invalid length. [ 245.579094][ T9383] CPU: 1 PID: 9383 Comm: syz.4.1541 Not tainted syzkaller #0 [ 245.586565][ T9383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 245.596676][ T9383] Call Trace: [ 245.600003][ T9383] [ 245.602980][ T9383] dump_stack_lvl+0x188/0x250 [ 245.604688][ T9382] netlink: 'syz.3.1540': attribute type 29 has an invalid length. [ 245.607711][ T9383] ? show_regs_print_info+0x20/0x20 [ 245.620788][ T9383] ? load_image+0x410/0x410 [ 245.625372][ T9383] ? __might_sleep+0xf0/0xf0 [ 245.630017][ T9383] ? __lock_acquire+0x7d40/0x7d40 [ 245.635111][ T9383] should_fail+0x383/0x4b0 [ 245.639581][ T9383] should_failslab+0x5/0x20 [ 245.644114][ T9383] slab_pre_alloc_hook+0x51/0xc0 [ 245.649081][ T9383] __kmalloc+0x6b/0x340 [ 245.653264][ T9383] ? tomoyo_encode+0x28a/0x550 [ 245.658067][ T9383] tomoyo_encode+0x28a/0x550 [ 245.662700][ T9383] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 245.668388][ T9383] tomoyo_path_number_perm+0x251/0x6b0 [ 245.673900][ T9383] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 245.679397][ T9383] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 245.686090][ T9383] security_file_ioctl+0x6c/0xa0 [ 245.691065][ T9383] __se_sys_ioctl+0x48/0x170 [ 245.695687][ T9383] do_syscall_64+0x4c/0xa0 [ 245.700132][ T9383] ? clear_bhb_loop+0x30/0x80 [ 245.704840][ T9383] ? clear_bhb_loop+0x30/0x80 [ 245.709543][ T9383] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 245.715462][ T9383] RIP: 0033:0x7f99208d52d9 [ 245.719902][ T9383] 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 [ 245.739538][ T9383] RSP: 002b:00007f991eb2d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.747997][ T9383] RAX: ffffffffffffffda RBX: 00007f9920b5cfa0 RCX: 00007f99208d52d9 [ 245.755996][ T9383] RDX: 0000200000000740 RSI: 0000000000008912 RDI: 0000000000000004 [ 245.764002][ T9383] RBP: 00007f991eb2d090 R08: 0000000000000000 R09: 0000000000000000 [ 245.771999][ T9383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.780000][ T9383] R13: 00007f9920b5d038 R14: 00007f9920b5cfa0 R15: 00007ffe47a5a838 [ 245.788025][ T9383] [ 246.282837][ T9383] ERROR: Out of memory at tomoyo_realpath_from_path. [ 246.598749][ T9402] __nla_validate_parse: 2 callbacks suppressed [ 246.598768][ T9402] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1546'. [ 246.920275][ T9419] netlink: 'syz.1.1549': attribute type 1 has an invalid length. [ 246.927187][ T9408] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1549'. [ 247.052855][ T9419] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.1549'. [ 247.525015][ T9440] netlink: 'syz.2.1558': attribute type 21 has an invalid length. [ 248.003120][ T9458] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1564'. [ 248.160789][ T9467] netlink: 'syz.0.1566': attribute type 13 has an invalid length. [ 248.447350][ T9475] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1570'. [ 248.615027][ T9475] team0 (unregistering): Port device team_slave_1 removed [ 248.907446][ T9495] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1575'. [ 249.698347][ T9529] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1589'. [ 249.742705][ T9525] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 249.764488][ T9525] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 249.808313][ T9525] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 249.832869][ T9525] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 253.321785][ T9562] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1599'. [ 253.369917][ T9562] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1599'. [ 254.264819][ T9570] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1605'. [ 254.657300][ T9587] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 254.673786][ T9587] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 254.724136][ T9587] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 254.740573][ T9587] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 255.550441][ T9598] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1613'. [ 255.604570][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.610988][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.711445][ T9609] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1617'. [ 255.928565][ T9631] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1620'. [ 256.003485][ T9631] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1620'. [ 256.449693][ T9643] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1628'. [ 256.586350][ T9647] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 256.597299][ T9647] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 256.636253][ T9647] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 256.660725][ T9647] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 256.688549][ T9647] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 256.728567][ T9647] batman_adv: batadv0: Removing interface: virt_wifi0 [ 257.136606][ T9661] netlink: 'syz.1.1635': attribute type 21 has an invalid length. [ 257.423033][ T9683] netlink: 100 bytes leftover after parsing attributes in process `syz.4.1641'. [ 257.446992][ T9678] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1640'. [ 257.459190][ T9678] openvswitch: netlink: Geneve option length err (len 3060, max 255). [ 257.491122][ T9688] FAULT_INJECTION: forcing a failure. [ 257.491122][ T9688] name failslab, interval 1, probability 0, space 0, times 0 [ 257.504198][ T9688] CPU: 0 PID: 9688 Comm: syz.1.1643 Not tainted syzkaller #0 [ 257.511613][ T9688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 257.521684][ T9688] Call Trace: [ 257.525001][ T9688] [ 257.527968][ T9688] dump_stack_lvl+0x188/0x250 [ 257.532715][ T9688] ? show_regs_print_info+0x20/0x20 [ 257.537956][ T9688] ? load_image+0x410/0x410 [ 257.542519][ T9688] ? __might_sleep+0xf0/0xf0 [ 257.547156][ T9688] ? __lock_acquire+0x7d40/0x7d40 [ 257.552231][ T9688] ? netlink_insert+0xe90/0x11f0 [ 257.557231][ T9688] should_fail+0x383/0x4b0 [ 257.561694][ T9688] should_failslab+0x5/0x20 [ 257.566249][ T9688] slab_pre_alloc_hook+0x51/0xc0 [ 257.571212][ T9688] kmem_cache_alloc_node+0x47/0x2c0 [ 257.576472][ T9688] ? __alloc_skb+0xf4/0x750 [ 257.580994][ T9688] __alloc_skb+0xf4/0x750 [ 257.585344][ T9688] netlink_sendmsg+0x654/0xbe0 [ 257.590141][ T9688] ? netlink_getsockopt+0x570/0x570 [ 257.595360][ T9688] ? aa_sock_msg_perm+0x94/0x150 [ 257.600352][ T9688] ? apparmor_socket_sendmsg+0x88/0x230 [ 257.605918][ T9688] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 257.611219][ T9688] ? security_socket_sendmsg+0x7c/0xa0 [ 257.616719][ T9688] ? netlink_getsockopt+0x570/0x570 [ 257.621954][ T9688] ____sys_sendmsg+0x5be/0x8f0 [ 257.626741][ T9688] ? __sys_sendmsg_sock+0x30/0x30 [ 257.631793][ T9688] ? import_iovec+0x6f/0xa0 [ 257.636399][ T9688] ___sys_sendmsg+0x236/0x2e0 [ 257.641234][ T9688] ? __sys_sendmsg+0x290/0x290 [ 257.646343][ T9688] __se_sys_sendmsg+0x1b7/0x2a0 [ 257.651741][ T9688] ? __x64_sys_sendmsg+0x80/0x80 [ 257.656706][ T9688] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 257.662827][ T9688] ? lockdep_hardirqs_on+0x94/0x140 [ 257.668137][ T9688] do_syscall_64+0x4c/0xa0 [ 257.672584][ T9688] ? clear_bhb_loop+0x30/0x80 [ 257.677480][ T9688] ? clear_bhb_loop+0x30/0x80 [ 257.682190][ T9688] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 257.688129][ T9688] RIP: 0033:0x7f08a53b82d9 [ 257.692561][ T9688] 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 [ 257.712321][ T9688] RSP: 002b:00007f08a3610028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 257.720776][ T9688] RAX: ffffffffffffffda RBX: 00007f08a563ffa0 RCX: 00007f08a53b82d9 [ 257.728942][ T9688] RDX: 0000000000040000 RSI: 0000200000000380 RDI: 0000000000000003 [ 257.736971][ T9688] RBP: 00007f08a3610090 R08: 0000000000000000 R09: 0000000000000000 [ 257.744997][ T9688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.753077][ T9688] R13: 00007f08a5640038 R14: 00007f08a563ffa0 R15: 00007fffdd3522e8 [ 257.761099][ T9688] [ 261.089303][ T9724] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 261.178301][ T9724] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 261.983582][ T9754] delete_channel: no stack [ 262.099454][ T9764] netlink: 'syz.2.1667': attribute type 10 has an invalid length. [ 262.125584][ T9764] netlink: 'syz.2.1667': attribute type 4 has an invalid length. [ 262.148851][ T9764] __nla_validate_parse: 3 callbacks suppressed [ 262.148869][ T9764] netlink: 116 bytes leftover after parsing attributes in process `syz.2.1667'. [ 262.819874][ T9798] device syzkaller0 entered promiscuous mode [ 262.978058][ T9802] netlink: 'syz.4.1680': attribute type 46 has an invalid length. [ 263.100279][ T9802] netlink: 'syz.4.1680': attribute type 46 has an invalid length. [ 266.020920][ T9823] netlink: 'syz.4.1682': attribute type 21 has an invalid length. [ 266.038511][ T9823] IPv6: NLM_F_CREATE should be specified when creating new route [ 266.105869][ T9823] IPv6: Can't replace route, no match found [ 267.331725][ T9847] netlink: 'syz.4.1688': attribute type 10 has an invalid length. [ 267.352846][ T9847] netlink: 'syz.4.1688': attribute type 4 has an invalid length. [ 267.363032][ T9847] netlink: 116 bytes leftover after parsing attributes in process `syz.4.1688'. [ 267.626858][ T9864] netlink: 'syz.0.1697': attribute type 10 has an invalid length. [ 267.647255][ T9864] netlink: 'syz.0.1697': attribute type 4 has an invalid length. [ 267.675572][ T9864] netlink: 116 bytes leftover after parsing attributes in process `syz.0.1697'. [ 267.712613][ T9864] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 267.837926][ T9876] netlink: 'syz.0.1701': attribute type 9 has an invalid length. [ 267.869462][ T9876] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1701'. [ 268.069538][ T9883] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1701'. [ 268.112717][ T9883] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1701'. [ 268.330574][ T9900] netlink: 'syz.2.1708': attribute type 1 has an invalid length. [ 268.350420][ T9900] netlink: 'syz.2.1708': attribute type 3 has an invalid length. [ 268.369810][ T9900] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1708'. [ 268.565415][ T9910] netlink: 'syz.0.1711': attribute type 10 has an invalid length. [ 268.593857][ T9910] netlink: 'syz.0.1711': attribute type 4 has an invalid length. [ 268.612974][ T9910] netlink: 116 bytes leftover after parsing attributes in process `syz.0.1711'. [ 268.640706][ T9910] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 269.116472][ T9927] device syzkaller0 entered promiscuous mode [ 269.243254][ T9930] netlink: 'syz.3.1717': attribute type 6 has an invalid length. [ 269.278491][ T9930] netlink: 212896 bytes leftover after parsing attributes in process `syz.3.1717'. [ 269.414550][ T9927] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 269.736985][ T9951] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1722'. [ 269.779224][ T9951] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 269.848710][ T9951] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 269.953794][ T9957] netlink: 'syz.3.1724': attribute type 10 has an invalid length. [ 269.965520][ T9957] netlink: 'syz.3.1724': attribute type 4 has an invalid length. [ 269.978372][ T9957] netlink: 116 bytes leftover after parsing attributes in process `syz.3.1724'. [ 271.681719][ T9996] netlink: 'syz.1.1736': attribute type 10 has an invalid length. [ 271.690669][ T9996] netlink: 'syz.1.1736': attribute type 4 has an invalid length. [ 272.140056][T10008] netlink: 'syz.3.1741': attribute type 10 has an invalid length. [ 272.725117][T10029] __nla_validate_parse: 3 callbacks suppressed [ 272.725157][T10029] netlink: 116 bytes leftover after parsing attributes in process `syz.3.1748'. [ 273.477758][T10042] validate_nla: 2 callbacks suppressed [ 273.477776][T10042] netlink: 'syz.3.1754': attribute type 10 has an invalid length. [ 275.037307][T10070] netlink: 'syz.1.1760': attribute type 10 has an invalid length. [ 275.062361][T10070] netlink: 'syz.1.1760': attribute type 4 has an invalid length. [ 275.083033][T10070] netlink: 116 bytes leftover after parsing attributes in process `syz.1.1760'. [ 275.359250][T10084] netlink: 'syz.0.1766': attribute type 3 has an invalid length. [ 275.386679][T10083] netlink: 'syz.1.1765': attribute type 10 has an invalid length. [ 275.400532][T10084] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1766'. [ 275.414602][T10083] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1765'. [ 275.467813][T10084] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.1766'. [ 276.014993][T10105] netlink: 'syz.3.1774': attribute type 21 has an invalid length. [ 276.297660][T10117] IPv6: Can't replace route, no match found [ 276.409285][T10123] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.1782'. [ 276.715493][T10142] netlink: 'syz.3.1780': attribute type 9 has an invalid length. [ 276.752109][T10142] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1780'. [ 276.948532][T10150] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1787'. [ 277.224678][T10172] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1796'. [ 277.287430][T10172] openvswitch: netlink: Tunnel attr 0 has unexpected len 60 expected 8 [ 277.432731][T10190] FAULT_INJECTION: forcing a failure. [ 277.432731][T10190] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.505084][T10190] CPU: 1 PID: 10190 Comm: syz.2.1800 Not tainted syzkaller #0 [ 277.512615][T10190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 277.522705][T10190] Call Trace: [ 277.526020][T10190] [ 277.528986][T10190] dump_stack_lvl+0x188/0x250 [ 277.533706][T10190] ? show_regs_print_info+0x20/0x20 [ 277.539042][T10190] ? load_image+0x410/0x410 [ 277.543609][T10190] ? __lock_acquire+0x7d40/0x7d40 [ 277.548699][T10190] ? perf_trace_lock+0xe4/0x390 [ 277.553592][T10190] should_fail+0x383/0x4b0 [ 277.558061][T10190] _copy_from_user+0x2e/0x170 [ 277.562784][T10190] __copy_msghdr_from_user+0x48a/0x630 [ 277.568378][T10190] ? verify_lock_unused+0x140/0x140 [ 277.573627][T10190] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 277.578973][T10190] ? perf_trace_lock+0xe4/0x390 [ 277.583882][T10190] ___sys_sendmsg+0x19a/0x2e0 [ 277.588622][T10190] ? __sys_sendmsg+0x290/0x290 [ 277.593457][T10190] ? trace_event_raw_event_lock+0x250/0x250 [ 277.599439][T10190] __se_sys_sendmsg+0x1b7/0x2a0 [ 277.604345][T10190] ? __x64_sys_sendmsg+0x80/0x80 [ 277.609328][T10190] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 277.615366][T10190] ? lockdep_hardirqs_on+0x94/0x140 [ 277.620613][T10190] do_syscall_64+0x4c/0xa0 [ 277.625096][T10190] ? clear_bhb_loop+0x30/0x80 [ 277.629812][T10190] ? clear_bhb_loop+0x30/0x80 [ 277.634526][T10190] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 277.640456][T10190] RIP: 0033:0x7f60d67772d9 [ 277.645002][T10190] 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 [ 277.664646][T10190] RSP: 002b:00007f60d49cf028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 277.673098][T10190] RAX: ffffffffffffffda RBX: 00007f60d69fefa0 RCX: 00007f60d67772d9 [ 277.681132][T10190] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 277.689168][T10190] RBP: 00007f60d49cf090 R08: 0000000000000000 R09: 0000000000000000 [ 277.697173][T10190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.705176][T10190] R13: 00007f60d69ff038 R14: 00007f60d69fefa0 R15: 00007fff07a73988 [ 277.713210][T10190] [ 277.829447][T10197] netlink: 'syz.3.1803': attribute type 25 has an invalid length. [ 277.845864][T10197] netlink: 'syz.3.1803': attribute type 28 has an invalid length. [ 279.059542][T10242] netlink: 'syz.0.1814': attribute type 19 has an invalid length. [ 279.363719][T10251] netlink: 'syz.0.1816': attribute type 25 has an invalid length. [ 279.380654][T10251] netlink: 'syz.0.1816': attribute type 28 has an invalid length. [ 279.846367][T10278] FAULT_INJECTION: forcing a failure. [ 279.846367][T10278] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.951966][T10278] CPU: 1 PID: 10278 Comm: syz.1.1826 Not tainted syzkaller #0 [ 279.959547][T10278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 279.969679][T10278] Call Trace: [ 279.973031][T10278] [ 279.976036][T10278] dump_stack_lvl+0x188/0x250 [ 279.980830][T10278] ? show_regs_print_info+0x20/0x20 [ 279.986120][T10278] ? load_image+0x410/0x410 [ 279.990731][T10278] ? __lock_acquire+0x7d40/0x7d40 [ 279.995838][T10278] ? tomoyo_path_number_perm+0x5f7/0x6b0 [ 280.001589][T10278] should_fail+0x383/0x4b0 [ 280.006121][T10278] _copy_from_user+0x2e/0x170 [ 280.010897][T10278] dev_ifconf+0xd8/0x300 [ 280.015241][T10278] ? sock_diag_rcv_msg+0x3e0/0x3e0 [ 280.020523][T10278] sock_ioctl+0x286/0x700 [ 280.024956][T10278] ? sock_poll+0x420/0x420 [ 280.029557][T10278] ? bpf_lsm_file_ioctl+0x5/0x10 [ 280.034566][T10278] ? security_file_ioctl+0x7c/0xa0 [ 280.039765][T10278] ? sock_poll+0x420/0x420 [ 280.044265][T10278] __se_sys_ioctl+0xfa/0x170 [ 280.048962][T10278] do_syscall_64+0x4c/0xa0 [ 280.053459][T10278] ? clear_bhb_loop+0x30/0x80 [ 280.058237][T10278] ? clear_bhb_loop+0x30/0x80 [ 280.063097][T10278] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.069063][T10278] RIP: 0033:0x7f08a53b82d9 [ 280.073554][T10278] 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 [ 280.093236][T10278] RSP: 002b:00007f08a3610028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.101751][T10278] RAX: ffffffffffffffda RBX: 00007f08a563ffa0 RCX: 00007f08a53b82d9 [ 280.109891][T10278] RDX: 0000200000000740 RSI: 0000000000008912 RDI: 0000000000000004 [ 280.118040][T10278] RBP: 00007f08a3610090 R08: 0000000000000000 R09: 0000000000000000 [ 280.126087][T10278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.134130][T10278] R13: 00007f08a5640038 R14: 00007f08a563ffa0 R15: 00007fffdd3522e8 [ 280.142272][T10278] [ 280.417856][T10281] netlink: 'syz.2.1827': attribute type 29 has an invalid length. [ 280.444794][T10281] netlink: 'syz.2.1827': attribute type 29 has an invalid length. [ 280.473955][T10287] netlink: 'syz.2.1827': attribute type 29 has an invalid length. [ 280.543288][T10292] netlink: 'syz.0.1829': attribute type 21 has an invalid length. [ 281.361276][T10297] netlink: 'syz.2.1832': attribute type 25 has an invalid length. [ 281.381987][T10297] netlink: 'syz.2.1832': attribute type 28 has an invalid length. [ 281.685923][T10316] netlink: 'syz.0.1839': attribute type 21 has an invalid length. [ 282.055707][T10343] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1850'. [ 282.349653][T10351] netlink: 13695 bytes leftover after parsing attributes in process `syz.2.1852'. [ 282.898795][T10371] netlink: 763 bytes leftover after parsing attributes in process `syz.0.1858'. [ 282.974666][T10371] netlink: 763 bytes leftover after parsing attributes in process `syz.0.1858'. [ 283.000136][T10371] netlink: 763 bytes leftover after parsing attributes in process `syz.0.1858'. [ 283.047604][T10371] netlink: 763 bytes leftover after parsing attributes in process `syz.0.1858'. [ 283.096396][T10371] netlink: 763 bytes leftover after parsing attributes in process `syz.0.1858'. [ 283.162885][T10371] netlink: 763 bytes leftover after parsing attributes in process `syz.0.1858'. [ 283.213290][T10371] netlink: 763 bytes leftover after parsing attributes in process `syz.0.1858'. [ 283.240885][T10371] netlink: 763 bytes leftover after parsing attributes in process `syz.0.1858'. [ 286.485570][T10417] validate_nla: 5 callbacks suppressed [ 286.485743][T10417] netlink: 'syz.3.1872': attribute type 29 has an invalid length. [ 286.504384][T10419] netlink: 'syz.0.1870': attribute type 21 has an invalid length. [ 286.541755][T10414] netlink: 'syz.3.1872': attribute type 16 has an invalid length. [ 286.614828][T10414] netlink: 'syz.3.1872': attribute type 3 has an invalid length. [ 286.726204][T10417] netlink: 'syz.3.1872': attribute type 29 has an invalid length. [ 287.311416][T10434] netlink: 'syz.0.1877': attribute type 29 has an invalid length. [ 287.329577][T10434] netlink: 'syz.0.1877': attribute type 29 has an invalid length. [ 287.381932][T10434] netlink: 'syz.0.1877': attribute type 29 has an invalid length. [ 287.474267][T10440] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 287.491456][T10440] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 287.520292][T10440] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 287.540006][T10440] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 287.558215][T10440] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 287.566278][T10440] batman_adv: batadv0: Removing interface: virt_wifi0 [ 287.846765][T10459] netlink: 'syz.4.1886': attribute type 27 has an invalid length. [ 287.880332][T10459] netlink: 'syz.4.1886': attribute type 3 has an invalid length. [ 287.890002][T10459] __nla_validate_parse: 26 callbacks suppressed [ 287.890019][T10459] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1886'. [ 289.102961][T10513] netlink: 196 bytes leftover after parsing attributes in process `syz.4.1905'. [ 289.278634][T10522] netlink: 763 bytes leftover after parsing attributes in process `syz.1.1908'. [ 289.638894][T10543] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1914'. [ 290.798813][T10584] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1928'. [ 291.113779][T10594] netlink: 116 bytes leftover after parsing attributes in process `syz.1.1934'. [ 291.828514][T10625] validate_nla: 6 callbacks suppressed [ 291.828532][T10625] netlink: 'syz.4.1945': attribute type 10 has an invalid length. [ 291.914380][T10641] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1946'. [ 291.984441][T10641] openvswitch: netlink: Geneve option length err (len 3060, max 255). [ 292.024486][T10630] netlink: 'syz.4.1945': attribute type 10 has an invalid length. [ 292.277887][T10649] netlink: 'syz.1.1950': attribute type 3 has an invalid length. [ 292.318765][T10649] netlink: 114680 bytes leftover after parsing attributes in process `syz.1.1950'. [ 292.371229][T10649] netlink: 'syz.1.1950': attribute type 1 has an invalid length. [ 292.405697][T10649] netlink: 63763 bytes leftover after parsing attributes in process `syz.1.1950'. [ 292.536317][T10665] netlink: 'syz.1.1950': attribute type 1 has an invalid length. [ 292.579159][T10665] netlink: 63763 bytes leftover after parsing attributes in process `syz.1.1950'. [ 293.187315][T10680] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1954'. [ 293.667918][T10692] netlink: 209784 bytes leftover after parsing attributes in process `syz.3.1960'. [ 295.077418][T10714] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1966'. [ 295.133561][T10714] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 295.219407][T10714] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 295.361970][T10718] netlink: 'syz.4.1967': attribute type 21 has an invalid length. [ 295.597193][T10730] netlink: 'syz.2.1971': attribute type 21 has an invalid length. [ 295.627462][T10730] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1971'. [ 297.138047][T10763] netlink: 'syz.2.1983': attribute type 21 has an invalid length. [ 297.887714][T10786] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 297.930005][T10786] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 297.987431][T10786] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 298.012508][T10786] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 298.039911][T10786] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 298.058458][T10786] batman_adv: batadv0: Removing interface: virt_wifi0 [ 298.466209][T10791] netlink: 'syz.1.1991': attribute type 10 has an invalid length. [ 298.784964][T10813] netlink: 'syz.0.1997': attribute type 21 has an invalid length. [ 298.929961][T10822] netlink: 'syz.3.2000': attribute type 25 has an invalid length. [ 298.980354][T10822] netlink: 'syz.3.2000': attribute type 28 has an invalid length. [ 299.040892][T10839] netlink: 'syz.1.2002': attribute type 30 has an invalid length. [ 299.087574][T10829] netlink: 'syz.1.2002': attribute type 21 has an invalid length. [ 299.218121][T10844] netlink: 14 bytes leftover after parsing attributes in process `syz.4.2005'. [ 299.457270][T10844] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 299.487255][T10844] device bond_slave_0 left promiscuous mode [ 299.525326][T10844] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 299.554208][T10844] device bond_slave_1 left promiscuous mode [ 299.583581][T10844] bond0 (unregistering): (slave macvlan0): Releasing backup interface [ 299.615242][T10844] bond0 (unregistering): Released all slaves [ 299.940953][T10866] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.2012'. [ 300.025083][T10867] netlink: 'syz.2.2012': attribute type 3 has an invalid length. [ 300.057741][T10867] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2012'. [ 300.067596][T10866] netlink: 'syz.2.2012': attribute type 3 has an invalid length. [ 300.116970][T10866] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2012'. [ 300.167872][T10873] netlink: 'syz.4.2014': attribute type 21 has an invalid length. [ 300.253392][T10881] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2015'. [ 300.298483][T10881] netlink: 3 bytes leftover after parsing attributes in process `syz.3.2015'. [ 301.221171][T10919] device wlan1 entered promiscuous mode [ 301.247690][T10919] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 301.531193][T10942] netlink: 830 bytes leftover after parsing attributes in process `syz.1.2038'. [ 301.565152][T10943] netlink: 830 bytes leftover after parsing attributes in process `syz.1.2038'. [ 301.646445][T10955] netlink: 126580 bytes leftover after parsing attributes in process `syz.2.2042'. [ 301.855059][T10947] netlink: 212904 bytes leftover after parsing attributes in process `syz.4.2040'. [ 302.205110][T10970] validate_nla: 10 callbacks suppressed [ 302.205157][T10970] netlink: 'syz.3.2044': attribute type 21 has an invalid length. [ 302.613687][T10987] netlink: 'syz.4.2049': attribute type 10 has an invalid length. [ 302.647881][T10987] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 303.022519][T11022] netlink: 'syz.0.2057': attribute type 10 has an invalid length. [ 303.075114][T11016] netlink: 'syz.4.2058': attribute type 21 has an invalid length. [ 303.204763][T11022] netlink: 'syz.0.2057': attribute type 10 has an invalid length. [ 303.261586][T11013] netlink: 'syz.0.2057': attribute type 10 has an invalid length. [ 303.943409][T11067] IPv6: Can't replace route, no match found [ 304.029722][T11062] netlink: 'syz.1.2072': attribute type 21 has an invalid length. [ 304.115715][T11073] netlink: 'syz.0.2074': attribute type 21 has an invalid length. [ 304.366034][T11082] __nla_validate_parse: 4 callbacks suppressed [ 304.366051][T11082] netlink: 11562 bytes leftover after parsing attributes in process `syz.4.2078'. [ 305.042882][T11101] netlink: 'syz.0.2085': attribute type 21 has an invalid length. [ 305.181282][T11109] netlink: 'syz.3.2084': attribute type 21 has an invalid length. [ 305.238966][T11115] FAULT_INJECTION: forcing a failure. [ 305.238966][T11115] name failslab, interval 1, probability 0, space 0, times 0 [ 305.294084][T11115] CPU: 0 PID: 11115 Comm: syz.1.2088 Not tainted syzkaller #0 [ 305.301643][T11115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 305.311736][T11115] Call Trace: [ 305.315061][T11115] [ 305.318025][T11115] dump_stack_lvl+0x188/0x250 [ 305.322751][T11115] ? show_regs_print_info+0x20/0x20 [ 305.327998][T11115] ? load_image+0x410/0x410 [ 305.332546][T11115] ? __lock_acquire+0x7d40/0x7d40 [ 305.337620][T11115] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 305.343303][T11115] should_fail+0x383/0x4b0 [ 305.347769][T11115] should_failslab+0x5/0x20 [ 305.352324][T11115] slab_pre_alloc_hook+0x51/0xc0 [ 305.357304][T11115] ? perf_ioctl+0x580/0x2300 [ 305.361943][T11115] __kmalloc_track_caller+0x69/0x330 [ 305.367276][T11115] ? perf_ioctl+0x580/0x2300 [ 305.372174][T11115] ? strnlen_user+0x19b/0x250 [ 305.376892][T11115] strndup_user+0x71/0x150 [ 305.381350][T11115] perf_ioctl+0x580/0x2300 [ 305.385830][T11115] ? perf_poll+0x1b0/0x1b0 [ 305.390330][T11115] ? bpf_lsm_file_ioctl+0x5/0x10 [ 305.395308][T11115] ? security_file_ioctl+0x7c/0xa0 [ 305.400461][T11115] ? perf_poll+0x1b0/0x1b0 [ 305.404919][T11115] __se_sys_ioctl+0xfa/0x170 [ 305.409554][T11115] do_syscall_64+0x4c/0xa0 [ 305.414012][T11115] ? clear_bhb_loop+0x30/0x80 [ 305.418732][T11115] ? clear_bhb_loop+0x30/0x80 [ 305.423458][T11115] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 305.429443][T11115] RIP: 0033:0x7f08a53b82d9 [ 305.433900][T11115] 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 [ 305.453678][T11115] RSP: 002b:00007f08a3610028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 305.462143][T11115] RAX: ffffffffffffffda RBX: 00007f08a563ffa0 RCX: 00007f08a53b82d9 [ 305.470154][T11115] RDX: 00002000000007c0 RSI: 0000000040082406 RDI: 0000000000000003 [ 305.478148][T11115] RBP: 00007f08a3610090 R08: 0000000000000000 R09: 0000000000000000 [ 305.486140][T11115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.494136][T11115] R13: 00007f08a5640038 R14: 00007f08a563ffa0 R15: 00007fffdd3522e8 [ 305.502151][T11115] [ 305.669900][T11118] netlink: 129384 bytes leftover after parsing attributes in process `syz.0.2089'. [ 306.191056][T11133] FAULT_INJECTION: forcing a failure. [ 306.191056][T11133] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 306.238007][T11138] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2098'. [ 306.242599][T11133] CPU: 1 PID: 11133 Comm: syz.1.2095 Not tainted syzkaller #0 [ 306.254583][T11133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 306.264697][T11133] Call Trace: [ 306.268033][T11133] [ 306.271009][T11133] dump_stack_lvl+0x188/0x250 [ 306.275754][T11133] ? show_regs_print_info+0x20/0x20 [ 306.281004][T11133] ? load_image+0x410/0x410 [ 306.285577][T11133] ? __lock_acquire+0x7d40/0x7d40 [ 306.290699][T11133] should_fail+0x383/0x4b0 [ 306.295183][T11133] _copy_to_user+0x2e/0x130 [ 306.299744][T11133] simple_read_from_buffer+0xe3/0x150 [ 306.305175][T11133] proc_fail_nth_read+0x1a6/0x220 [ 306.310262][T11133] ? proc_fault_inject_write+0x310/0x310 [ 306.315962][T11133] ? fsnotify_perm+0x254/0x560 [ 306.320777][T11133] ? proc_fault_inject_write+0x310/0x310 [ 306.326460][T11133] vfs_read+0x2ff/0xd50 [ 306.330670][T11133] ? __lock_acquire+0x7d40/0x7d40 [ 306.335405][T11140] netlink: 140 bytes leftover after parsing attributes in process `syz.4.2098'. [ 306.335748][T11133] ? kernel_read+0x1e0/0x1e0 [ 306.349439][T11133] ? mutex_lock_nested+0x17/0x20 [ 306.354439][T11133] ? __fdget_pos+0x2bf/0x370 [ 306.359072][T11133] ? ksys_read+0x70/0x260 [ 306.363456][T11133] ksys_read+0x153/0x260 [ 306.367754][T11133] ? vfs_write+0xd70/0xd70 [ 306.372228][T11133] ? lockdep_hardirqs_on+0x94/0x140 [ 306.377484][T11133] do_syscall_64+0x4c/0xa0 [ 306.381945][T11133] ? clear_bhb_loop+0x30/0x80 [ 306.386670][T11133] ? clear_bhb_loop+0x30/0x80 [ 306.391395][T11133] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 306.397336][T11133] RIP: 0033:0x7f08a5378b0e [ 306.401798][T11133] 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 [ 306.421452][T11133] RSP: 002b:00007f08a360ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 306.429924][T11133] RAX: ffffffffffffffda RBX: 00007f08a36106c0 RCX: 00007f08a5378b0e [ 306.437950][T11133] RDX: 000000000000000f RSI: 00007f08a36100a0 RDI: 0000000000000006 [ 306.446008][T11133] RBP: 00007f08a3610090 R08: 0000000000000000 R09: 0000000000000000 [ 306.454026][T11133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 306.462040][T11133] R13: 00007f08a5640038 R14: 00007f08a563ffa0 R15: 00007fffdd3522e8 [ 306.470132][T11133] [ 307.353066][T11169] validate_nla: 6 callbacks suppressed [ 307.353084][T11169] netlink: 'syz.3.2114': attribute type 10 has an invalid length. [ 307.375108][T11170] netlink: 'syz.4.2104': attribute type 21 has an invalid length. [ 307.388191][T11169] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2114'. [ 307.483455][T11169] netlink: 'syz.3.2114': attribute type 10 has an invalid length. [ 307.524254][T11169] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2114'. [ 307.534318][T11174] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2108'. [ 307.701867][T11174] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 307.728672][T11174] bond0 (unregistering): Released all slaves [ 307.746245][T11163] netlink: 'syz.3.2114': attribute type 10 has an invalid length. [ 307.769385][T11163] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2114'. [ 307.990786][T11194] netlink: 'syz.3.2117': attribute type 21 has an invalid length. [ 308.033483][T11199] netlink: 'syz.4.2118': attribute type 21 has an invalid length. [ 308.049741][T11199] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2118'. [ 308.093971][T11199] netlink: 'syz.4.2118': attribute type 1 has an invalid length. [ 308.142366][T11199] netlink: 191376 bytes leftover after parsing attributes in process `syz.4.2118'. [ 308.676279][T11241] netlink: 'syz.1.2128': attribute type 10 has an invalid length. [ 308.734593][T11239] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 308.767637][T11239] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 308.804061][T11239] bond0 (unregistering): (slave netdevsim0): Releasing backup interface [ 308.834804][T11239] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 308.848503][T11239] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.855805][T11239] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.896218][T11239] bond0 (unregistering): Released all slaves [ 308.916106][T11241] netlink: 'syz.1.2128': attribute type 10 has an invalid length. [ 308.947746][T11236] netlink: 'syz.1.2128': attribute type 10 has an invalid length. [ 309.551759][T11271] __nla_validate_parse: 7 callbacks suppressed [ 309.551778][T11271] netlink: 176 bytes leftover after parsing attributes in process `syz.4.2137'. [ 310.552947][T11314] netlink: 14 bytes leftover after parsing attributes in process `syz.1.2155'. [ 310.975882][T11339] netlink: 197276 bytes leftover after parsing attributes in process `syz.1.2163'. [ 313.652085][T11428] validate_nla: 10 callbacks suppressed [ 313.691679][T11428] netlink: 'syz.4.2182': attribute type 21 has an invalid length. [ 313.787708][T11438] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2184'. [ 314.086006][T11456] netlink: 'syz.4.2188': attribute type 21 has an invalid length. [ 314.175238][T11459] netlink: 'syz.2.2189': attribute type 21 has an invalid length. [ 314.761084][T11486] FAULT_INJECTION: forcing a failure. [ 314.761084][T11486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 314.784737][T11482] netlink: 'syz.1.2197': attribute type 21 has an invalid length. [ 314.860382][T11486] CPU: 1 PID: 11486 Comm: syz.4.2199 Not tainted syzkaller #0 [ 314.867916][T11486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 314.878020][T11486] Call Trace: [ 314.881350][T11486] [ 314.884442][T11486] dump_stack_lvl+0x188/0x250 [ 314.889172][T11486] ? show_regs_print_info+0x20/0x20 [ 314.894420][T11486] ? load_image+0x410/0x410 [ 314.898998][T11486] ? __lock_acquire+0x7d40/0x7d40 [ 314.904083][T11486] should_fail+0x383/0x4b0 [ 314.908534][T11486] _copy_from_iter+0x234/0x1160 [ 314.913411][T11486] ? __lock_acquire+0x7d40/0x7d40 [ 314.918473][T11486] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 314.923886][T11486] ? __virt_addr_valid+0x3c6/0x470 [ 314.929031][T11486] ? __phys_addr_symbol+0x2b/0x70 [ 314.934080][T11486] ? __check_object_size+0x30c/0x410 [ 314.939397][T11486] netlink_sendmsg+0x758/0xbe0 [ 314.944193][T11486] ? netlink_getsockopt+0x570/0x570 [ 314.949422][T11486] ? aa_sock_msg_perm+0x94/0x150 [ 314.954390][T11486] ? apparmor_socket_sendmsg+0x88/0x230 [ 314.959971][T11486] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 314.965283][T11486] ? security_socket_sendmsg+0x7c/0xa0 [ 314.970767][T11486] ? netlink_getsockopt+0x570/0x570 [ 314.975989][T11486] ____sys_sendmsg+0x5be/0x8f0 [ 314.980791][T11486] ? __sys_sendmsg_sock+0x30/0x30 [ 314.985845][T11486] ? import_iovec+0x6f/0xa0 [ 314.990375][T11486] ___sys_sendmsg+0x236/0x2e0 [ 314.995089][T11486] ? __sys_sendmsg+0x290/0x290 [ 314.999909][T11486] __se_sys_sendmsg+0x1b7/0x2a0 [ 315.004816][T11486] ? __x64_sys_sendmsg+0x80/0x80 [ 315.009777][T11486] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 315.015800][T11486] ? lockdep_hardirqs_on+0x94/0x140 [ 315.021030][T11486] do_syscall_64+0x4c/0xa0 [ 315.025468][T11486] ? clear_bhb_loop+0x30/0x80 [ 315.030168][T11486] ? clear_bhb_loop+0x30/0x80 [ 315.034871][T11486] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 315.040790][T11486] RIP: 0033:0x7f99208d52d9 [ 315.045229][T11486] 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 [ 315.064978][T11486] RSP: 002b:00007f991eb2d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 315.073419][T11486] RAX: ffffffffffffffda RBX: 00007f9920b5cfa0 RCX: 00007f99208d52d9 [ 315.081412][T11486] RDX: 0000000000040000 RSI: 0000200000000380 RDI: 0000000000000003 [ 315.089407][T11486] RBP: 00007f991eb2d090 R08: 0000000000000000 R09: 0000000000000000 [ 315.097406][T11486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.105673][T11486] R13: 00007f9920b5d038 R14: 00007f9920b5cfa0 R15: 00007ffe47a5a838 [ 315.113786][T11486] [ 315.805219][T11494] netlink: 'syz.3.2200': attribute type 3 has an invalid length. [ 315.825966][T11494] netlink: 'syz.3.2200': attribute type 1 has an invalid length. [ 315.845749][T11494] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2200'. [ 316.298691][T11545] netlink: 'syz.1.2214': attribute type 21 has an invalid length. [ 317.061965][ C0] ------------[ cut here ]------------ [ 317.068597][ C0] WARNING: CPU: 0 PID: 11576 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 317.077352][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.078778][ C0] Modules linked in: [ 317.084593][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.095425][ C0] [ 317.097970][ C0] CPU: 0 PID: 11576 Comm: syz.4.2221 Not tainted syzkaller #0 [ 317.105893][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 317.116340][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 317.122979][ C0] Code: 24 45 31 f6 31 ff 89 de e8 4d 7a d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d0 76 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 317.142919][ C0] RSP: 0018:ffffc90000006cc8 EFLAGS: 00010246 [ 317.149933][ C0] RAX: ffffffff81a0ac90 RBX: 0000000000000000 RCX: ffff88801bbad940 [ 317.158224][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 317.166559][ C0] RBP: 0000000000000000 R08: ffffffff8ff0a008 R09: ffffffff8ff0a018 [ 317.174855][ C0] R10: ffffffff8ff0a010 R11: ffffffff8ff0a003 R12: ffff88801bbaf0e8 [ 317.183216][ C0] R13: ffffc90000d6e000 R14: ffffc90000006d28 R15: 0000000000000000 [ 317.191395][ C0] FS: 00007f991eb2d6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 317.200676][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 317.208074][ C0] CR2: 00007f08a616f6c8 CR3: 000000005d8a1000 CR4: 00000000003506f0 [ 317.216251][ C0] DR0: 0000000000000000 DR1: 0000200000000300 DR2: 0000000000000000 [ 317.224536][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 317.232854][ C0] Call Trace: [ 317.236485][ C0] [ 317.239658][ C0] bpf_probe_read_user+0x26/0x70 [ 317.245067][ C0] bpf_prog_f2594087b0f175cc+0x32/0xfa8 [ 317.250989][ C0] bpf_flow_dissect+0x33c/0x3e0 [ 317.256352][ C0] __skb_flow_dissect+0x7cc/0x6180 [ 317.262213][ C0] ? tracing_gen_ctx_irq_test+0xb3/0x130 [ 317.268224][ C0] ? perf_trace_buf_update+0xa8/0x230 [ 317.274252][ C0] ? bpf_flow_dissect+0x3e0/0x3e0 [ 317.279547][ C0] ? perf_trace_buf_alloc+0x300/0x300 [ 317.286108][ C0] ? perf_swevent_event+0x33f/0x540 [ 317.292237][ C0] ? perf_tp_event+0xa7e/0xbe0 [ 317.297221][ C0] ? tracing_gen_ctx_irq_test+0xb3/0x130 [ 317.303499][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 317.309679][ C0] ? perf_trace_buf_alloc+0x300/0x300 [ 317.317050][ C0] ? mark_lock+0x94/0x320 [ 317.322413][ C0] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 317.328530][ C0] ? perf_trace_lock+0x301/0x390 [ 317.334103][ C0] ___skb_get_hash+0x55/0x680 [ 317.339501][ C0] __skb_get_hash+0xd2/0x270 [ 317.344435][ C0] ? __skb_get_hash_symmetric+0x3b0/0x3b0 [ 317.350301][ C0] ? rcu_lock_release+0x9/0x20 [ 317.356338][ C0] netdev_pick_tx+0x335/0xad0 [ 317.361520][ C0] netdev_core_pick_tx+0x141/0x300 [ 317.367172][ C0] __dev_queue_xmit+0x797/0x2e50 [ 317.372544][ C0] ? dev_queue_xmit+0x20/0x20 [ 317.377594][ C0] ? eth_header+0x117/0x200 [ 317.382475][ C0] ? macvlan_sync_address+0x850/0x850 [ 317.388119][ C0] ? neigh_resolve_output+0x5d9/0x6a0 [ 317.393916][ C0] ip6_finish_output2+0x1174/0x1640 [ 317.399528][ C0] ? nf_hook+0x360/0x360 [ 317.404053][ C0] ? ip6_mtu+0x2fb/0x3d0 [ 317.408640][ C0] ? ip6_finish_output+0x627/0x790 [ 317.413990][ C0] ndisc_send_skb+0xb7c/0x1410 [ 317.419558][ C0] ? ndisc_alloc_skb+0x420/0x420 [ 317.424852][ C0] ? rcu_lock_release+0x20/0x20 [ 317.430506][ C0] ? ndisc_send_rs+0x524/0x700 [ 317.435968][ C0] addrconf_rs_timer+0x367/0x640 [ 317.441321][ C0] ? detach_timer+0x33/0x2b0 [ 317.446273][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 317.452619][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 317.458999][ C0] call_timer_fn+0x17b/0x540 [ 317.464104][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 317.470740][ C0] ? __run_timers+0x810/0x810 [ 317.475929][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 317.481586][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 317.487240][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 317.493708][ C0] __run_timers+0x56c/0x810 [ 317.498801][ C0] ? detach_timer+0x2b0/0x2b0 [ 317.504024][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 317.510478][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 317.515821][ C0] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 317.522447][ C0] run_timer_softirq+0x63/0xf0 [ 317.527386][ C0] handle_softirqs+0x336/0x830 [ 317.532382][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 317.537631][ C0] ? do_softirq+0x210/0x210 [ 317.542545][ C0] ? hrtimer_interrupt+0x6a2/0x8b0 [ 317.548072][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 317.553778][ C0] __irq_exit_rcu+0x13b/0x230 [ 317.558884][ C0] ? irq_exit_rcu+0x20/0x20 [ 317.564114][ C0] irq_exit_rcu+0x5/0x20 [ 317.568590][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 317.574628][ C0] [ 317.577806][ C0] [ 317.581427][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 317.587749][ C0] RIP: 0010:finish_lock_switch+0x12f/0x290 [ 317.593950][ C0] Code: 83 c7 18 be ff ff ff ff e8 be bc 6d 08 85 c0 74 46 4d 85 ff 75 62 0f 1f 44 00 00 48 89 df e8 58 2d 77 08 e8 a3 f2 2a 00 fb 5b <41> 5c 41 5d 41 5e 41 5f 5d c3 48 89 df e8 2f 0e fe ff 43 80 3c 2c [ 317.613893][ C0] RSP: 0018:ffffc9000350f778 EFLAGS: 00000282 [ 317.620409][ C0] RAX: a34f250f95e91c00 RBX: ffff888023560000 RCX: a34f250f95e91c00 [ 317.628735][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4c00 [ 317.637038][ C0] RBP: 1ffff110171c7613 R08: ffff8880b8e3a343 R09: 1ffff110171c7468 [ 317.645337][ C0] R10: dffffc0000000000 R11: ffffed10171c7469 R12: 1ffff110171c75c1 [ 317.653639][ C0] R13: dffffc0000000000 R14: ffff8880b8e3ae08 R15: 0000000000000000 [ 317.662178][ C0] finish_task_switch+0x12f/0x650 [ 317.667769][ C0] __schedule+0x11cb/0x4350 [ 317.672762][ C0] ? perf_trace_lock+0x301/0x390 [ 317.678359][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 317.684886][ C0] ? perf_trace_lock+0x301/0x390 [ 317.690267][ C0] ? lock_chain_count+0x20/0x20 [ 317.695505][ C0] ? release_firmware_map_entry+0x190/0x190 [ 317.701600][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 317.708352][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 317.714716][ C0] ? preempt_schedule+0xbc/0xd0 [ 317.719778][ C0] preempt_schedule_common+0x82/0xd0 [ 317.725683][ C0] preempt_schedule+0xbc/0xd0 [ 317.730604][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 317.736606][ C0] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 317.742774][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 317.749030][ C0] ? _raw_spin_unlock+0x40/0x40 [ 317.754344][ C0] preempt_schedule_thunk+0x16/0x18 [ 317.759923][ C0] try_to_wake_up+0x6cc/0x1020 [ 317.765245][ C0] wake_up_q+0x78/0xc0 [ 317.769754][ C0] futex_wake+0x4a9/0x540 [ 317.774746][ C0] ? futex_wait+0x680/0x680 [ 317.779683][ C0] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 317.785815][ C0] do_futex+0xd83/0x12b0 [ 317.790870][ C0] ? futex_exit_release+0x1c0/0x1c0 [ 317.796659][ C0] ? __context_tracking_exit+0x4c/0x80 [ 317.802610][ C0] __se_sys_futex+0x389/0x420 [ 317.807584][ C0] ? __x64_sys_futex+0xf0/0xf0 [ 317.812776][ C0] ? __x64_sys_futex+0x1d/0xf0 [ 317.817853][ C0] do_syscall_64+0x4c/0xa0 [ 317.822532][ C0] ? clear_bhb_loop+0x30/0x80 [ 317.827350][ C0] ? clear_bhb_loop+0x30/0x80 [ 317.832347][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 317.838405][ C0] RIP: 0033:0x7f99208d52d9 [ 317.843048][ C0] 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 [ 317.863038][ C0] RSP: 002b:00007f991eb2d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 317.871740][ C0] RAX: ffffffffffffffda RBX: 00007f9920b5cfa8 RCX: 00007f99208d52d9 [ 317.880405][ C0] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9920b5cfac [ 317.888780][ C0] RBP: 00007f9920b5cfa0 R08: 00399e98c823d0d4 R09: 0000000000000000 [ 317.897441][ C0] R10: 00000000000000cb R11: 0000000000000246 R12: 0000000000000000 [ 317.905696][ C0] R13: 00007f9920b5d038 R14: 00007ffe47a5a750 R15: 00007ffe47a5a838 [ 317.914020][ C0] [ 317.917395][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 317.924729][ C0] CPU: 0 PID: 11576 Comm: syz.4.2221 Not tainted syzkaller #0 [ 317.932246][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 317.942361][ C0] Call Trace: [ 317.945694][ C0] [ 317.948603][ C0] dump_stack_lvl+0x188/0x250 [ 317.953398][ C0] ? show_regs_print_info+0x20/0x20 [ 317.958690][ C0] ? load_image+0x410/0x410 [ 317.963300][ C0] panic+0x2f8/0x850 [ 317.967278][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 317.971884][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 317.978120][ C0] ? __warn+0x230/0x2b0 [ 317.982347][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 317.987961][ C0] __warn+0x248/0x2b0 [ 317.992021][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 317.997631][ C0] report_bug+0x1b9/0x2e0 [ 318.002046][ C0] handle_bug+0x3a/0x70 [ 318.006291][ C0] exc_invalid_op+0x16/0x40 [ 318.010887][ C0] asm_exc_invalid_op+0x16/0x20 [ 318.015811][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 318.022028][ C0] Code: 24 45 31 f6 31 ff 89 de e8 4d 7a d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d0 76 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 318.041700][ C0] RSP: 0018:ffffc90000006cc8 EFLAGS: 00010246 [ 318.047825][ C0] RAX: ffffffff81a0ac90 RBX: 0000000000000000 RCX: ffff88801bbad940 [ 318.055877][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 318.063907][ C0] RBP: 0000000000000000 R08: ffffffff8ff0a008 R09: ffffffff8ff0a018 [ 318.071964][ C0] R10: ffffffff8ff0a010 R11: ffffffff8ff0a003 R12: ffff88801bbaf0e8 [ 318.080015][ C0] R13: ffffc90000d6e000 R14: ffffc90000006d28 R15: 0000000000000000 [ 318.088069][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 318.093716][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 318.099360][ C0] bpf_probe_read_user+0x26/0x70 [ 318.104404][ C0] ? bpf_flow_dissect+0x33c/0x3e0 [ 318.109522][ C0] ? __skb_flow_dissect+0x7cc/0x6180 [ 318.114968][ C0] ? tracing_gen_ctx_irq_test+0xb3/0x130 [ 318.120686][ C0] ? perf_trace_buf_update+0xa8/0x230 [ 318.126138][ C0] ? bpf_flow_dissect+0x3e0/0x3e0 [ 318.131263][ C0] ? perf_trace_buf_alloc+0x300/0x300 [ 318.136720][ C0] ? perf_swevent_event+0x33f/0x540 [ 318.142022][ C0] ? perf_tp_event+0xa7e/0xbe0 [ 318.146855][ C0] ? tracing_gen_ctx_irq_test+0xb3/0x130 [ 318.152585][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 318.158470][ C0] ? perf_trace_buf_alloc+0x300/0x300 [ 318.163987][ C0] ? mark_lock+0x94/0x320 [ 318.168434][ C0] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 318.174234][ C0] ? perf_trace_lock+0x301/0x390 [ 318.179272][ C0] ? ___skb_get_hash+0x55/0x680 [ 318.184215][ C0] ? __skb_get_hash+0xd2/0x270 [ 318.189056][ C0] ? __skb_get_hash_symmetric+0x3b0/0x3b0 [ 318.194851][ C0] ? rcu_lock_release+0x9/0x20 [ 318.199747][ C0] ? netdev_pick_tx+0x335/0xad0 [ 318.204676][ C0] ? netdev_core_pick_tx+0x141/0x300 [ 318.210021][ C0] ? __dev_queue_xmit+0x797/0x2e50 [ 318.215237][ C0] ? dev_queue_xmit+0x20/0x20 [ 318.219976][ C0] ? eth_header+0x117/0x200 [ 318.224535][ C0] ? macvlan_sync_address+0x850/0x850 [ 318.230076][ C0] ? neigh_resolve_output+0x5d9/0x6a0 [ 318.235865][ C0] ? ip6_finish_output2+0x1174/0x1640 [ 318.241520][ C0] ? nf_hook+0x360/0x360 [ 318.245817][ C0] ? ip6_mtu+0x2fb/0x3d0 [ 318.250136][ C0] ? ip6_finish_output+0x627/0x790 [ 318.255365][ C0] ? ndisc_send_skb+0xb7c/0x1410 [ 318.260408][ C0] ? ndisc_alloc_skb+0x420/0x420 [ 318.265427][ C0] ? rcu_lock_release+0x20/0x20 [ 318.270377][ C0] ? ndisc_send_rs+0x524/0x700 [ 318.275264][ C0] ? addrconf_rs_timer+0x367/0x640 [ 318.280442][ C0] ? detach_timer+0x33/0x2b0 [ 318.285107][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 318.291284][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 318.297422][ C0] ? call_timer_fn+0x17b/0x540 [ 318.302361][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 318.308528][ C0] ? __run_timers+0x810/0x810 [ 318.313342][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 318.318605][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 318.323869][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 318.330028][ C0] ? __run_timers+0x56c/0x810 [ 318.334816][ C0] ? detach_timer+0x2b0/0x2b0 [ 318.339572][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 318.345675][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 318.350598][ C0] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 318.356932][ C0] ? run_timer_softirq+0x63/0xf0 [ 318.361952][ C0] ? handle_softirqs+0x336/0x830 [ 318.367094][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 318.372046][ C0] ? do_softirq+0x210/0x210 [ 318.376658][ C0] ? hrtimer_interrupt+0x6a2/0x8b0 [ 318.381857][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 318.387144][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 318.392158][ C0] ? irq_exit_rcu+0x20/0x20 [ 318.396773][ C0] ? irq_exit_rcu+0x5/0x20 [ 318.401253][ C0] ? sysvec_apic_timer_interrupt+0xa0/0xc0 [ 318.407175][ C0] [ 318.410162][ C0] [ 318.413196][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 318.419468][ C0] ? finish_lock_switch+0x12f/0x290 [ 318.424766][ C0] ? finish_task_switch+0x12f/0x650 [ 318.430214][ C0] ? __schedule+0x11cb/0x4350 [ 318.434966][ C0] ? perf_trace_lock+0x301/0x390 [ 318.440003][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 318.445988][ C0] ? perf_trace_lock+0x301/0x390 [ 318.451035][ C0] ? lock_chain_count+0x20/0x20 [ 318.455980][ C0] ? release_firmware_map_entry+0x190/0x190 [ 318.461959][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 318.468211][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 318.474442][ C0] ? preempt_schedule+0xbc/0xd0 [ 318.479380][ C0] ? preempt_schedule_common+0x82/0xd0 [ 318.484919][ C0] ? preempt_schedule+0xbc/0xd0 [ 318.489854][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 318.495564][ C0] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 318.501532][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 318.507588][ C0] ? _raw_spin_unlock+0x40/0x40 [ 318.512528][ C0] ? preempt_schedule_thunk+0x16/0x18 [ 318.518005][ C0] ? try_to_wake_up+0x6cc/0x1020 [ 318.523048][ C0] ? wake_up_q+0x78/0xc0 [ 318.527375][ C0] ? futex_wake+0x4a9/0x540 [ 318.531979][ C0] ? futex_wait+0x680/0x680 [ 318.536729][ C0] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 318.542814][ C0] ? do_futex+0xd83/0x12b0 [ 318.547387][ C0] ? futex_exit_release+0x1c0/0x1c0 [ 318.552680][ C0] ? __context_tracking_exit+0x4c/0x80 [ 318.558275][ C0] ? __se_sys_futex+0x389/0x420 [ 318.563234][ C0] ? __x64_sys_futex+0xf0/0xf0 [ 318.568187][ C0] ? __x64_sys_futex+0x1d/0xf0 [ 318.573042][ C0] ? do_syscall_64+0x4c/0xa0 [ 318.577703][ C0] ? clear_bhb_loop+0x30/0x80 [ 318.582457][ C0] ? clear_bhb_loop+0x30/0x80 [ 318.587220][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 318.593419][ C0] [ 318.596631][ C0] Kernel Offset: disabled [ 318.601184][ C0] Rebooting in 86400 seconds..