last executing test programs: 2m38.247740012s ago: executing program 4 (id=752): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) recvmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/35, 0x23}, 0x0) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4800) close(r0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100"], 0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x13, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000006b8a00fe00000000c7080000010000007b8af0ff00000000bda100000000000007000000f8ffffffbfa400000000000007040000f0ffffffb7020000080000fa18230000", @ANYRES32=r2, @ANYRESHEX=r2], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffff, 0x1}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002c000b35d25a806f8c6394f91124fc602f1b06000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) getpid() r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.freeze\x00', 0x26e1, 0x0) sendmsg$kcm(r7, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x2004b761) socket$kcm(0x10, 0x2, 0x10) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x10) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20016100) setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f00000008c0), 0x4) close(0x3) 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}, 0x1800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x2c, 0x3, 0x0, 0x0) 2m34.365433655s ago: executing program 4 (id=766): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x5, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000074f6967d00000000000000180100002020702500000000002020207baaf8ff00000000bda100000000000027010000f8ffffffb702000008000000b7030000000000002500000006000000be91000000000000b502ecffffff00008500000005000000b70000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x2a, &(0x7f0000000100)=r3, 0x4) r4 = getpid() write$cgroup_pid(r3, &(0x7f0000000000)=r4, 0x12) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_ext={0x1c, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="1880000001002300060000001293000095f8001a0000", @ANYRES32=r0, @ANYBLOB="0000000000000000185200000d00000000000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x67f, 0xdd, &(0x7f0000000300)=""/221, 0x41000, 0x60, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000400)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000440)={0x5, 0x2, 0x1, 0x8}, 0x10, 0x309bb, r1, 0x0, &(0x7f0000000480)=[r0], 0x0, 0x10, 0x1}, 0x94) 2m32.913567483s ago: executing program 4 (id=776): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x26e1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000002800000028000000040000000200000000000091030000000000000000000000000000020100000002000000000000080200000000005f"], 0x0, 0x44}, 0x20) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffff0001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1c, 0x8, 0x6, 0xfd, 0x0, 0x0, 0x2c000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x310, 0x0, 0x800, 0x7be4eab02c67907b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_tracing={0x1a, 0xf, &(0x7f00000002c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x19, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r4}, 0x94) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000780)=@generic={0x0, r5}, 0x18) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000340)={r4, 0x0, 0x0}, 0x10) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="9fef0100180000000000000030000000300000000c0000000400000001000084020000000a0000000300000000000001010000000000000700000000000000000000000b02000000006100302e61306161616100"], 0x0, 0x54}, 0x28) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x28, 0x0, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632f77fb080600017f020001be3e7d2a182f", 0x0, 0x104, 0x6000000000000000, 0x31, 0x0, &(0x7f0000000400)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea01f0e6dcf2", 0x0, 0x4}, 0x50) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080010000000e8fe55a1180015000600142603600e120500210000000401a8001600a400014020000300036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x8001) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x3, 0x4, 0x0, 0x1000, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x0, 0xc2ba, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000b00ffffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=ANY=[@ANYRES8], &(0x7f0000000040)='syzkaller\x00', 0x10, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x48, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}, 0x10}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x10) 2m32.400648137s ago: executing program 4 (id=784): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000002480)=""/195, 0xc3}], 0x1}, 0x2000) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c012, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x115046, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6f5}, 0x0, 0x7, 0x0, 0x0, 0x13ffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB="00000000000000006600020000000000180000000000000000000000000000009500040000000000360a020000000000180100002020782500000000002020207b1a20fe00000000bfa100000000000007010000f8ffffffb702000008000000b50a00000000000085000000060000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x2, 0xff5c, &(0x7f0000000340)=""/222}, 0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000540)='(pu&00\t||') socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f1, &(0x7f0000000080)) sendmsg$inet(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000800)='S', 0x1}], 0x1}, 0x0) r6 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x401, 0x6}, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000004c0)={0x0, 0x80, 0x3, 0x4, 0xc, 0x9, 0x0, 0xe4, 0x2900, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0xb, 0x7}, 0x2041, 0xfffffffffffffffc, 0x80000008, 0x8, 0x1, 0x6, 0x1ff, 0x0, 0x6, 0x0, 0x4}, 0xffffffffffffffff, 0x0, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r1) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2m31.578860659s ago: executing program 4 (id=795): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x800}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xa, 0x4, 0x4, 0x4, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x28108, 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}, 0x100, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc006, 0xac5d, 0xffffffff, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x17, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="1800"/12], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x27, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xb, 0xff, 0x24932, 0x7f, 0x1, 0x1}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{r3}, &(0x7f0000000000)=0x7d8, &(0x7f0000000180)='%pK \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000880), 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb9040a1d08007b490d4f1e81f8d81500010000000000000000000000ffff7a010401a80016002000034004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x400c044) (fail_nth: 6) 2m30.731835302s ago: executing program 4 (id=801): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40049409, 0x5) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273f"], 0xfdef) r2 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x541b, &(0x7f0000000080)={'syzkaller1\x00', @remote}) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = socket$kcm(0x21, 0x0, 0x2) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{0x1, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f00000003c0)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f00000008c0)=r6}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e00)={0x18, 0x10, &(0x7f0000000b00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r9}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r10}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000b80)='GPL\x00', 0x7, 0xee, &(0x7f0000000bc0)=""/238, 0x0, 0x40, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000d00)={0x0, 0x5, 0x1, 0x8}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000d40)=[r8, r8], &(0x7f0000000d80)=[{0x1, 0x1, 0x3, 0x2}, {0x3, 0x4, 0x9, 0x1}, {0x5, 0x2, 0x2, 0xb}, {0x1, 0x1, 0x6}, {0x5, 0x4, 0x0, 0x5}], 0x10, 0x5b46}, 0x94) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf3, 0xf3, 0x6, [@type_tag={0x2, 0x0, 0x0, 0x12, 0x3}, @union={0xa, 0x5, 0x0, 0x5, 0x0, 0x6, [{0x1, 0x5, 0x4}, {0x0, 0x4, 0xb}, {0x5, 0x5}, {0x5, 0x1, 0x2}, {0x3, 0x4}]}, @datasec={0x9, 0x5, 0x0, 0xf, 0x3, [{0x5, 0x1, 0x10001}, {0x2, 0x9, 0x5}, {0x4, 0x2, 0x401}, {0x5, 0x3, 0x8}, {0x1, 0x5, 0x80000001}], 'XO1'}, @enum={0xe, 0x7, 0x0, 0x6, 0x4, [{0x9, 0x5ce0bca4}, {0x2, 0x4}, {0x2, 0xff}, {0x2, 0x81}, {0x10, 0x1}, {0xf, 0x5}, {0xa, 0x19}]}, @int={0xc, 0x0, 0x0, 0x1, 0x0, 0x36, 0x0, 0x6, 0x3}]}, {0x0, [0x0, 0x61, 0x2e, 0x71]}}, &(0x7f0000000740)=""/91, 0x112, 0x5b, 0x0, 0x3, 0x10000, @value=r2}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x27, &(0x7f0000000240)=@raw=[@exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @printk={@d, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4ab3}}, @alu={0x7, 0x1, 0xd, 0x9, 0x4, 0x18, 0x10}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3ff}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x480000}}, @map_val={0x18, 0x4, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x7fff}, @alu={0x4, 0x1, 0x1, 0x0, 0x7, 0x10, 0x4}], &(0x7f0000000380)='GPL\x00', 0xfffffff8, 0xfb, &(0x7f0000000500)=""/251, 0x41000, 0x40, '\x00', 0x0, 0x0, r11, 0x8, &(0x7f0000000800)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000840)={0x4, 0xf, 0x100, 0x6}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000880)=[{0x4, 0x4, 0x1, 0x5}], 0x10, 0x6}, 0x94) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x8c, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffdef}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff4c) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) (async) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40049409, 0x5) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273f"], 0xfdef) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) sendmsg(r5, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) (async) ioctl$SIOCSIFHWADDR(r4, 0x541b, &(0x7f0000000080)={'syzkaller1\x00', @remote}) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) socket$kcm(0x21, 0x0, 0x2) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x50) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{0x1}, &(0x7f0000000100), &(0x7f00000003c0)=r6}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{}, &(0x7f0000000440), &(0x7f00000008c0)=r6}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e00)={0x18, 0x10, &(0x7f0000000b00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r9}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r10}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000b80)='GPL\x00', 0x7, 0xee, &(0x7f0000000bc0)=""/238, 0x0, 0x40, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000d00)={0x0, 0x5, 0x1, 0x8}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000d40)=[r8, r8], &(0x7f0000000d80)=[{0x1, 0x1, 0x3, 0x2}, {0x3, 0x4, 0x9, 0x1}, {0x5, 0x2, 0x2, 0xb}, {0x1, 0x1, 0x6}, {0x5, 0x4, 0x0, 0x5}], 0x10, 0x5b46}, 0x94) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf3, 0xf3, 0x6, [@type_tag={0x2, 0x0, 0x0, 0x12, 0x3}, @union={0xa, 0x5, 0x0, 0x5, 0x0, 0x6, [{0x1, 0x5, 0x4}, {0x0, 0x4, 0xb}, {0x5, 0x5}, {0x5, 0x1, 0x2}, {0x3, 0x4}]}, @datasec={0x9, 0x5, 0x0, 0xf, 0x3, [{0x5, 0x1, 0x10001}, {0x2, 0x9, 0x5}, {0x4, 0x2, 0x401}, {0x5, 0x3, 0x8}, {0x1, 0x5, 0x80000001}], 'XO1'}, @enum={0xe, 0x7, 0x0, 0x6, 0x4, [{0x9, 0x5ce0bca4}, {0x2, 0x4}, {0x2, 0xff}, {0x2, 0x81}, {0x10, 0x1}, {0xf, 0x5}, {0xa, 0x19}]}, @int={0xc, 0x0, 0x0, 0x1, 0x0, 0x36, 0x0, 0x6, 0x3}]}, {0x0, [0x0, 0x61, 0x2e, 0x71]}}, &(0x7f0000000740)=""/91, 0x112, 0x5b, 0x0, 0x3, 0x10000, @value=r2}, 0x28) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x27, &(0x7f0000000240)=@raw=[@exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @printk={@d, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4ab3}}, @alu={0x7, 0x1, 0xd, 0x9, 0x4, 0x18, 0x10}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3ff}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x480000}}, @map_val={0x18, 0x4, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x7fff}, @alu={0x4, 0x1, 0x1, 0x0, 0x7, 0x10, 0x4}], &(0x7f0000000380)='GPL\x00', 0xfffffff8, 0xfb, &(0x7f0000000500)=""/251, 0x41000, 0x40, '\x00', 0x0, 0x0, r11, 0x8, &(0x7f0000000800)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000840)={0x4, 0xf, 0x100, 0x6}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000880)=[{0x4, 0x4, 0x1, 0x5}], 0x10, 0x6}, 0x94) (async) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x8c, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffdef}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff4c) (async) 2m15.150983237s ago: executing program 32 (id=801): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40049409, 0x5) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273f"], 0xfdef) r2 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x541b, &(0x7f0000000080)={'syzkaller1\x00', @remote}) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = socket$kcm(0x21, 0x0, 0x2) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{0x1, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f00000003c0)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f00000008c0)=r6}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e00)={0x18, 0x10, &(0x7f0000000b00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r9}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r10}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000b80)='GPL\x00', 0x7, 0xee, &(0x7f0000000bc0)=""/238, 0x0, 0x40, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000d00)={0x0, 0x5, 0x1, 0x8}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000d40)=[r8, r8], &(0x7f0000000d80)=[{0x1, 0x1, 0x3, 0x2}, {0x3, 0x4, 0x9, 0x1}, {0x5, 0x2, 0x2, 0xb}, {0x1, 0x1, 0x6}, {0x5, 0x4, 0x0, 0x5}], 0x10, 0x5b46}, 0x94) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf3, 0xf3, 0x6, [@type_tag={0x2, 0x0, 0x0, 0x12, 0x3}, @union={0xa, 0x5, 0x0, 0x5, 0x0, 0x6, [{0x1, 0x5, 0x4}, {0x0, 0x4, 0xb}, {0x5, 0x5}, {0x5, 0x1, 0x2}, {0x3, 0x4}]}, @datasec={0x9, 0x5, 0x0, 0xf, 0x3, [{0x5, 0x1, 0x10001}, {0x2, 0x9, 0x5}, {0x4, 0x2, 0x401}, {0x5, 0x3, 0x8}, {0x1, 0x5, 0x80000001}], 'XO1'}, @enum={0xe, 0x7, 0x0, 0x6, 0x4, [{0x9, 0x5ce0bca4}, {0x2, 0x4}, {0x2, 0xff}, {0x2, 0x81}, {0x10, 0x1}, {0xf, 0x5}, {0xa, 0x19}]}, @int={0xc, 0x0, 0x0, 0x1, 0x0, 0x36, 0x0, 0x6, 0x3}]}, {0x0, [0x0, 0x61, 0x2e, 0x71]}}, &(0x7f0000000740)=""/91, 0x112, 0x5b, 0x0, 0x3, 0x10000, @value=r2}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x27, &(0x7f0000000240)=@raw=[@exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @printk={@d, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4ab3}}, @alu={0x7, 0x1, 0xd, 0x9, 0x4, 0x18, 0x10}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3ff}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x480000}}, @map_val={0x18, 0x4, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x7fff}, @alu={0x4, 0x1, 0x1, 0x0, 0x7, 0x10, 0x4}], &(0x7f0000000380)='GPL\x00', 0xfffffff8, 0xfb, &(0x7f0000000500)=""/251, 0x41000, 0x40, '\x00', 0x0, 0x0, r11, 0x8, &(0x7f0000000800)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000840)={0x4, 0xf, 0x100, 0x6}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000880)=[{0x4, 0x4, 0x1, 0x5}], 0x10, 0x6}, 0x94) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x8c, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffdef}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff4c) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) (async) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x40049409, 0x5) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1000000000000801, 0x1}, 0x7402, 0x0, 0x0, 0x9, 0x0, 0xffffffff, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe80000000000000101000007f0600080000000000000071273f"], 0xfdef) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) sendmsg(r5, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) (async) ioctl$SIOCSIFHWADDR(r4, 0x541b, &(0x7f0000000080)={'syzkaller1\x00', @remote}) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) socket$kcm(0x21, 0x0, 0x2) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x10000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3}, 0x50) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{0x1}, &(0x7f0000000100), &(0x7f00000003c0)=r6}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{}, &(0x7f0000000440), &(0x7f00000008c0)=r6}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e00)={0x18, 0x10, &(0x7f0000000b00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r9}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r10}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000000b80)='GPL\x00', 0x7, 0xee, &(0x7f0000000bc0)=""/238, 0x0, 0x40, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f0000000cc0)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000d00)={0x0, 0x5, 0x1, 0x8}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000d40)=[r8, r8], &(0x7f0000000d80)=[{0x1, 0x1, 0x3, 0x2}, {0x3, 0x4, 0x9, 0x1}, {0x5, 0x2, 0x2, 0xb}, {0x1, 0x1, 0x6}, {0x5, 0x4, 0x0, 0x5}], 0x10, 0x5b46}, 0x94) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf3, 0xf3, 0x6, [@type_tag={0x2, 0x0, 0x0, 0x12, 0x3}, @union={0xa, 0x5, 0x0, 0x5, 0x0, 0x6, [{0x1, 0x5, 0x4}, {0x0, 0x4, 0xb}, {0x5, 0x5}, {0x5, 0x1, 0x2}, {0x3, 0x4}]}, @datasec={0x9, 0x5, 0x0, 0xf, 0x3, [{0x5, 0x1, 0x10001}, {0x2, 0x9, 0x5}, {0x4, 0x2, 0x401}, {0x5, 0x3, 0x8}, {0x1, 0x5, 0x80000001}], 'XO1'}, @enum={0xe, 0x7, 0x0, 0x6, 0x4, [{0x9, 0x5ce0bca4}, {0x2, 0x4}, {0x2, 0xff}, {0x2, 0x81}, {0x10, 0x1}, {0xf, 0x5}, {0xa, 0x19}]}, @int={0xc, 0x0, 0x0, 0x1, 0x0, 0x36, 0x0, 0x6, 0x3}]}, {0x0, [0x0, 0x61, 0x2e, 0x71]}}, &(0x7f0000000740)=""/91, 0x112, 0x5b, 0x0, 0x3, 0x10000, @value=r2}, 0x28) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x18, 0x27, &(0x7f0000000240)=@raw=[@exit, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @printk={@d, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4ab3}}, @alu={0x7, 0x1, 0xd, 0x9, 0x4, 0x18, 0x10}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3ff}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x480000}}, @map_val={0x18, 0x4, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x7fff}, @alu={0x4, 0x1, 0x1, 0x0, 0x7, 0x10, 0x4}], &(0x7f0000000380)='GPL\x00', 0xfffffff8, 0xfb, &(0x7f0000000500)=""/251, 0x41000, 0x40, '\x00', 0x0, 0x0, r11, 0x8, &(0x7f0000000800)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000840)={0x4, 0xf, 0x100, 0x6}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000880)=[{0x4, 0x4, 0x1, 0x5}], 0x10, 0x6}, 0x94) (async) sendmsg$kcm(r7, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @dev}}, 0x8c, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffdef}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0xff4c) (async) 3.165589576s ago: executing program 2 (id=1494): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='io.stat\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@typedef={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x2d}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r3, 0x20, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r5 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x541b, &(0x7f0000000240)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bpf$LINK_DETACH(0x22, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x5, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000020000000000000000000000180200002020702500000000002020207b0af8ff00000000bda106000000000026010000f8ffffffb702000008000000b703000000000000850000000500000018010000202070250000000000202020c31af8ff01000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="12000000030000000800000002"], 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYBLOB="010000000000000000000000b7425965b26a9b19bacf25276868be87a51447484346ce5f527ee80f28", @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="0500000000000000030000000000"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800150000a20000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r6}, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 0x0, 0x0, &(0x7f0000001c40), 0x0, 0x90}, 0x4000000) socket$kcm(0xa, 0x5, 0x0) 3.121520067s ago: executing program 3 (id=1497): socket$kcm(0x10, 0x2, 0x10) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x16, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001418030000120800040043000000a8001600a400014020000500036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) gettid() perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x80, 0xdc, 0x1, 0x7, 0x7, 0x0, 0x9, 0x1000, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x7, 0x2}, 0x10, 0x3, 0x3, 0x3, 0x380000, 0x9, 0x4, 0x0, 0x9, 0x0, 0x13ce}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) getpid() r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000010000000400000008"], 0x48) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x2, 0x3}, @const={0x0, 0x0, 0x0, 0xb}, @volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}}, 0x0, 0x3e}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={r2, 0x20, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180800000000000000000000086061865df0473b00000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00020000bfa200000000000207020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0100000004000000080000000100000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="0300000003010000000000000034ccbefebf9c9878237effffffffffffff7f00"], 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)=@generic={&(0x7f0000000640)='./file0\x00', 0x0, 0x10}, 0x18) r6 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={&(0x7f0000001340)=@hci={0x1f, 0x300, 0x37}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)="0000000000000000000000fa88a8", 0xe}], 0x1}, 0xc004) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x1}, 0x50) getpid() r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x28) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r8, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_tracing={0x1a, 0xf, &(0x7f0000000380)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x18, r8, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, r9}, 0x94) bpf$OBJ_PIN_PROG(0x11, &(0x7f0000000780)=@generic={0x0, r10}, 0x18) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000340)={r9, 0x0, 0x0}, 0x10) r11 = syz_clone(0x2003000, &(0x7f0000000a80)="f20efa4c37b6b73ef69e1010d5d6b3ef0725c1a11a42f3b9a6000000000000000022bcbaaa1711329814bd5adeacf8affba5e53b807079c0877098fcacb195e9273f59b525c14dc4a3fe457a322cc720521d27e4838868202b67d1b023f749e904eb328c806f02f04ea7014999c996724bafebf92d8cea7977", 0x79, &(0x7f0000000100), &(0x7f00000009c0), 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5b, 0x0, 0x3, 0x0, 0x6}, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.914338313s ago: executing program 2 (id=1499): perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xce307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x8, 0x3}, 0x40, 0x0, 0x80, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x108282, 0xac5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='freezer.parent_freezing\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000010000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, &(0x7f0000000040)=0x100008000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000010080)=ANY=[], 0x50) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) close(r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff7) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x50) ioctl$TUNGETVNETLE(r2, 0x40047451, &(0x7f0000000180)) close(r2) r3 = perf_event_open(0x0, 0x0, 0x2, r1, 0x9) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x1e, 0x4a, 0x8, 0x1, 0x0, 0x3, 0x10081, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x451, 0x0, @perf_config_ext={0x7, 0xd6}, 0x4802, 0x9, 0x8001, 0x3, 0x71ab, 0x2, 0x141, 0x0, 0x85}, 0xffffffffffffffff, 0x2, r3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0x1, 0x0, 0x0}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'hsr0\x00', 0xca58c30f81b6079f}) socketpair(0xa, 0x2, 0xfffffffc, &(0x7f0000010040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) 2.680202599s ago: executing program 3 (id=1502): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x5f0, &(0x7f0000000080)=[{&(0x7f0000000480)="d80000001c0081064e81f782db44b9040a1d08040000000000000aa1180015000600142603600e1208000fa888810401a8001600200001400300000007600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a08400e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) (fail_nth: 3) 2.476117525s ago: executing program 5 (id=1503): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x5f0, &(0x7f0000000080)=[{&(0x7f0000000480)="d80000001c0081064e81f782db44b9040a1d08040000000000000aa1180015000600142603600e1208000fa888810401a8001600200001400300000007600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a08400e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 2.090143865s ago: executing program 0 (id=1505): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002440)={&(0x7f0000000040)=@l2={0x1f, 0xf1b, @any, 0x8, 0x1}, 0x80, &(0x7f0000002340)=[{&(0x7f00000000c0)="1db79aaffc943a08aa45ed26363284de95df4b115bc01a8bf6321fbea0d3ec64d255b0b84896e2873cd82a3a0631808cefe85c711eb4122881391580e95e083bff6951b142da853053b10cb89705b8cbde991e7f2ed59ce55b1aaef78c2e7b553149be07c2629ad58d628d638fb15522b2c199ff183039c0d9a2dbe366992e5138b548152ab91e376a94b243e03d4be478404f3d1c11bfef913c148dd12b29c185e31dee5d50", 0xa6}, {&(0x7f0000000180)="6d43931199d3994c6434131f3545392568e7bc842fdcec46bd52b2ebedc6d38e184718c2847ce2de35db83cd432f7941ff093c157e80f001a7fd007a4421c2f6c2afedc0ae192a385f1cd3bfa524001203160480eeed2a8f20b2fc8c3f833662ba9217b6c0e4b0414421bc", 0x6b}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="8d32548757ade9484aa7eb5381726c9134cff427defe64cd4a452d239fa3e28ac35dd036408634229cb8ec04ed3adf81c540f52e98b42ba452dd905afdcc8f", 0x3f}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="0c35a32b6a263adf34399e62f4b3f6dc07b04bf4c1b60cd8ea04d17637ff7939c0b3d04fa7e263b65eb3fbf8aa9082dfeb0c9ce45fe1ea3fafd98e206002d6884ea4b892eb132b95d4ff670bfc6f9282ee5598023730cf5b5de2186c2bb168620c282393192d5d3fd3fb6dc2d3", 0x6d}, {&(0x7f00000022c0)="df3c39657f8eeda533bb162f83f9118b33a006f5e24826dc7ed498d29582188a99d7532d5be307e03c61d851805c95d05758a1867958f880c5e317a77403a35efdf6b2d0c0613b1b86a2aa1e249dbecc79591246153f7b", 0x57}], 0x7, &(0x7f00000023c0)=[@txtime={{0x18, 0x1, 0x3d, 0x400}}, @mark={{0x14, 0x1, 0x24, 0x23e}}, @txtime={{0x18, 0x1, 0x3d, 0x1000}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0x60}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002740)={0xffffffffffffffff, 0xe0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000002480)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, &(0x7f00000024c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002500)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x66, &(0x7f0000002540)=[{}], 0x8, 0x10, &(0x7f0000002580), &(0x7f00000025c0), 0x8, 0xd1, 0x8, 0x8, &(0x7f0000002600)}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002800)={&(0x7f0000002780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x3, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x10, 0x2}]}, @var={0xf, 0x0, 0x0, 0xe, 0x5, 0x2}]}, {0x0, [0x30]}}, &(0x7f00000027c0)=""/29, 0x3f, 0x1d, 0x0, 0xc}, 0x28) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000002840)=@base={0x1d, 0x5, 0x1, 0x7, 0x18, 0xffffffffffffffff, 0x7ff, '\x00', r2, r4, 0x3, 0x3}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000029c0)={@ifindex=r2, 0x6, 0x0, 0xf, &(0x7f00000028c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000002900)=[0x0], &(0x7f0000002940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002980)=[0x0, 0x0]}, 0x40) sendmsg(r0, &(0x7f0000004240)={&(0x7f0000002a00)=@ethernet={0x1, @remote}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000002a80)="562c672840292574e4f7a2e61e22ac3258ce45413853b1d336e8bdd12dd8b02ed96d2869051508893cdf4787e5afe9f60d3d0b02a4274a0515dc7913d36dd27c0baa6c3cd2c2d63ad5fccf31f98a9d6e12de025ad7eccc92610082568bcf65dee2742def34675b2d5b4b86a79ee6e5f56a2a4878c5be49598a680b4ef5367b61aec04ec1bfc86c700fd7dc09ea4160e0df38d99770d887dbde2a920d5f47b69311522e08665bc91f52e101fe33fbe4e40e3e43760dcc99278edaca008fca5e675670c969ddd5a815", 0xc8}, {&(0x7f0000002b80)="6f694bb058e92facd6e41741af4dca81c7d1e84c2e4b544023e9a2b8606404843e98c67c9de766bec018d59f3c09d9841fb163d9ffbb27c9fe8aa19cb96d9930f66295efab5dd845f1c1187d52cfc8fe822380fafeb3b563159991f4384d8ee03e9610ef57a3dd108666", 0x6a}, {&(0x7f0000002c00)="499d1a630d875a081babfbd77bfd39911a5457e1de2478fead940ae53941e9eebd323b4fbc0347092fe4c7840f6bd083cfeabf5f23f938b90d1fe155067666e5188d32f7078c1b874b2796aebed820014a72a71c9530902a9ac2371c1da8e364981668da0e40bc1bcac88be68888e0c44b1b0a9e63ccfb14a3a0b3437487169a1f42f3cef250daf6832e3ef00d62d6216ab280564e6c39f870a9235c32217a59b7b97a7231e836353ba497d312cc34b534813fc3adeec29fe31afae81bb84db8feacdacc2885292b5e7f897ebd5b04981cc9b975eef95948", 0xd8}, {&(0x7f0000002d00)="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", 0x1000}, {&(0x7f0000003d00)="2dc84254a90878893fcc80e4e9d83cf96be92d47079ce43827aebaaa8141700b991a84c4b5caa42f338c3cc98a96b3d1df97c91a5d5f980798a4a86221c1a871a0817c600ddb4669c7eee57090275b23a2db10f4448ae4c57fe35f0d6348831b69c40af3d1b9bce1f2ad81e50b95817502bf798be9a813c05db6967bf47b15669b0199077507a42da2922c9210b38a2077cbde644ac11629d5344d4c682d6a5394a193f468ce6e5c845eb676a638fe49c8d0083b38ab53bb9919e354144815534820f18f2e7acde420b2557f1dca972a", 0xd0}, {&(0x7f0000003e00)="b0248a8ac75c209c27cc19c140589125ad4f0f78eb574a9258d2e3c2277cd77351", 0x21}, {&(0x7f0000003e40)="6103bcf7368bae0eb8e352942bbbd37abbf8a462b476d43bd040163c109c62ed11dd9f3d4f168b62f0156919f30e16c020c0320552337782a4db6f9223f96c10530594bdcd6db261f66a8760a90c371afb747885de5f546aec8b1337d68c2b0d5f03a1d6cab22488d083b751d5f61375a27c5de29dbba58892ad7eea6515ec1657ac84203ec3064deae0d526b445ce8a5d8c2809fdc8f2b927e63016abfee5132554f116dbb206f8f01f96e22615ae9388de4f1f6cf80a2e1b8ed961cb931b3be7d25cb36e7551ac6f42613fcf088a7d3e7c42b7bb5698800cb7ff95b71e", 0xde}], 0x7, &(0x7f0000003fc0)=[{0x88, 0x11, 0x40, "fce2cadf81c292dbc1acf43e2292feb44ea7dea7d9df1095ef0ad5d5d0f540246febd51491887d756235445ce1c58a6679f7ec0211c3fae6bf0034e4560d29d00a225c7c713977ee751d5eebcf5b9f27f4ab6bc3164db199ea5bff75d5eb882dc6ea1ec645aaced5c0529f8d20bdceab739596"}, {0x78, 0x109, 0x7fffffff, "e1de05b54c2c8385c0a2ee1df3b9b0fe5971db4b9d51370864df2cb022ad3142a02fb91c49e3e84dabd476d82c81a9f08414ddd52301348b2bbe70645aa862902387444eda143a62a7030d2a9acc2f8a26b1f974126b3e5d82b47c2597e099cc338450fc2e955441"}, {0x60, 0x84, 0x6, "daf512beab376bfe1c0e51060bbec36dd458d0f0a9f590e96f7d312bfc35120ba013ce0ffa092cff89dfb6876683bc0362058f56b6cdee539ea5d83079d0c3a76e2e74dd92bd77898c7cd3"}, {0x28, 0x115, 0x1, "b0572a129578bd4e5b94e9b99d0d604407375eb67df508ef"}, {0x90, 0x84, 0xe, "4d493de3bda44c22823ce15a84cf0a82dfb5e98a7eed508eca133cf0c24bc065aef1de0543cb1693eb6ad39b4c05df335dd3a40d7032fb0cd0568a3cdc62d08b923f553b0c400d22dea0b5ba5e356d43b4e253fcbb2ed94a9c8613ea7f285cef6ee0381d4f94a4527cea0514cb8bdead521e04813a269cf0704edc"}, {0x30, 0x110, 0x8, "9ba7a8b2b69205c651e1a784566f32f70179d703ff10869ef092e44c24fc04"}], 0x248}, 0x0) r6 = perf_event_open(&(0x7f00000042c0)={0x4, 0x80, 0x8, 0x9, 0xa7, 0x3e, 0x0, 0x80, 0x140c0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000004280)}, 0x40, 0x8, 0x2, 0x4, 0xfffffffffffffffe, 0xfffffc00, 0xb, 0x0, 0xffffff55, 0x0, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x1d) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000004340)='+]S/\x00') ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000004380)=0x9) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000004580)=r3, 0x4) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000004680)={0x6, 0x26, &(0x7f00000043c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}, @generic={0x3, 0xa, 0x0, 0x36, 0xa}, @map_fd={0x18, 0x6, 0x1, 0x0, r5}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x81}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}, @map_fd={0x18, 0x3, 0x1, 0x0, r5}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}]}, &(0x7f0000004500)='syzkaller\x00', 0x9, 0x11, &(0x7f0000004540)=""/17, 0x41000, 0x40, '\x00', r2, 0x25, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f00000045c0)={0x2, 0x5, 0x5, 0xfffffff8}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000004600), &(0x7f0000004640)=[{0x5, 0x3, 0x8, 0x5}, {0x0, 0x1}, {0x2, 0x1, 0x7, 0x8}], 0x10, 0x4}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004740)=r8, 0x4) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000004780)=@bloom_filter={0x1e, 0x8, 0x0, 0xbb, 0x0, r5, 0x8ed, '\x00', 0x0, r7, 0x5, 0x0, 0x3, 0xd}, 0x50) r10 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000004800)='tasks\x00', 0x2, 0x0) r11 = getpid() write$cgroup_pid(r10, &(0x7f0000004840)=r11, 0x12) bpf$TOKEN_CREATE(0x24, &(0x7f0000004880)={0x0, r1}, 0x8) r12 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r12, &(0x7f0000004a80)={&(0x7f00000048c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000004940), 0x0, &(0x7f0000004980)=""/222, 0xde}, 0x20) r13 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000005200)={&(0x7f0000004ac0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004b40)="011fc031c239fa041b75b0cd9d6bba9bd045c162a2821cb2afb21719c4652f5df6eded490cc8c1425e13366341ae6ee40314fe105791d7f4726e040e3341c7989f6961a326ed1aa04969c11cab900a94382cf0fe8bda779c03e13c02bbccc5df20e5c82613f9ddacb2ee58286a4b6be3795533c6f911c78b571fe7", 0x7b}], 0x1, &(0x7f0000004c00)=[{0x30, 0x117, 0x2c6, "7e4d5dd3d4c3572f49c7005c10c06cbe044d6e9453f81aea05"}, {0xe8, 0x10c, 0x8, "7f962acee2ef062510c9e63d09ee1348bf2c3f561f12c2556a4e91aa58e0b0ca2b9d60670a79e15a3f89542b245c548bfe20130081e25e1b1b8e418df7b18b7d09e8ae6aa6a5ec27379297115d88c84e2e40871fb9c2362af36e9d3505cde188673067b991f804c1fed789feeda2da7247c52841e17530243fdb61f00ef8d40e77496eabc9ce3c7ca78095baad196fbd9ac528f690d324d6e16f526907b0f8812f4ce0b82ba3c81f84ad5feed98acf08f1d853b37cea88cdce0f5f74e6030f1a195657c529fb0aab04d5da51a0d56f31d16e89a41698"}, {0x110, 0x118, 0x5, "81a58dfa33c59d3b12c800d67bf58ab6d48e7638535bb968bd26cd20e5a1bb20da973bff8fd4dcc2988618c6a8d2eb676d9b31238c4b1a9acf4e94a065ee1bf6fb2e72331a58d8ca1715031dfb5b1f0d1ed96de703c21a327ec1662533ed7f12d02ef35849b59d7e3109bfe4fb4d368a90ea387588c979d5d3e415abb96936345eae504d8d09c7a78e0ac898f3a9e6eb47bc1341ab2e314fc18585386fb680f665791fdda9b59a8e0e9cc36cc4fd6baca2c1c966c5f50827895e0a009cf502c059525833714633634980f636b4d72cc5fd316ba0eaeddcc224a02210bb76f68aa4c21e14151e6da5807dc2778daa693e770f43440e36c3cbee"}, {0xc8, 0x10d, 0x100, "6d2acd81768c3205e3d43992200eef9e59b3b7db5b31c2f22785954b0cba6737df353104c0070922a06d8100fb7d0325a2ceba6f4b7470ee131e564be7f165ea855ce125266d7b38f8d5a8c057f64abb22445360f7d51d9c48b8f2e1e1309c30cac277433e2e252a805b1466c848de5e9509d1483f4ce3408423b520bbb81b658fee8a9fb9221e99ccb2f6609d057060505f32f520b52078a3741188a8231dba8c8870d815b1a995c4417f177979a1c008d0b51c"}, {0x80, 0xe1a7a32a0e63720c, 0x800, "0cb21d3fba2170688965443001e07112f5a77127d2e7b5fb03965f93f664eafd99eeaeda99ae9e0fb396e83e4fcc04ff8a4643ac80e26ed16f61b9e088e6bb0d124bb26a4b841c972b249f1ea33ecb135bd9440b3cd4df94e3fe65038572d93a92667937643b490b4dc12f776e9fbf"}, {0x20, 0x0, 0x0, "32bb86d757c0a7ff2f4ed28f49"}, {0x110, 0x37d9e215820e9635, 0x7fff, "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"}, {0xe0, 0xff, 0x10000, "3c5ac4485c3f7528ad94d68c862400e2e385775b3ef082c21039b24c24bf7898bc4b993bbf51642d1b3741a51a81b53468a13129a6ed7981f4c6edccd1f408d482367842b7c8c9c3614ee446af9380e35d83051b1c8c410c8b7b6e1c15daf8348a93741b93c0f1a34c024561656665f3283ddbf5e83058602ed0420bbf75a92b0af9c618ea2c44281027aa46ee66f684b6f940e4c18e4f7bee4320e6baf84c1afb094f74286022b43b168611c97bd207b3a3c830106ab686daf2a273ff6c824951a4accec25933205a2e"}, {0x78, 0x10e, 0x8000, "e4cbb60f75422f0f2acaa3bbc71fefadb2d64ac24c7696ff9b6a839ba03e8c3d1b9a6be510efd44a235057f9195028af1b902d46c05110867696e8df988f5bb718b934ea68b621692365e669f75095d057fcfa7475fc577281a7102bea5873111111315c9a7692"}], 0x5f8}, 0x24040013) r14 = openat$tun(0xffffffffffffff9c, &(0x7f0000005240), 0x206800, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005280)) openat$cgroup_type(r9, &(0x7f00000052c0), 0x2, 0x0) ioctl$TUNSETLINK(r14, 0x400454cd, 0x200) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000005300)=0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005340)) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000055c0)={0x6, 0x19, &(0x7f0000005380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@exit, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}, @ldst={0x1, 0x3, 0x6, 0xb, 0xb, 0x4, 0x5}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7}, @cb_func={0x18, 0x1, 0x4, 0x0, 0xfffffffffffffffb}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000005480)='GPL\x00', 0x3, 0x0, 0x0, 0x40f00, 0x21, '\x00', 0x0, 0x25, r4, 0x8, &(0x7f00000054c0)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000005500)={0x4, 0x10, 0x0, 0x2}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000005540)=[r5, r9], &(0x7f0000005580)=[{0x2, 0x3, 0x2, 0x9}, {0x1, 0x5, 0x10, 0x9}], 0x10, 0x1}, 0x94) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000005680)={0x0, 0x80, 0x6, 0x16, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffb0, 0x0, @perf_config_ext={0x8, 0xa8a0}, 0x400, 0x0, 0x8, 0x4, 0xbf1e, 0x40, 0x3, 0x0, 0x0, 0x0, 0x100}) 2.069376095s ago: executing program 1 (id=1506): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000800000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x901}}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000100)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, &(0x7f0000000000), &(0x7f00000000c0)=r0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="05000000040000000c0000000b"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x76) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r2], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.numa_stat\x00', 0x26e1, 0x0) r6 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f0000000500)=r5, 0x4) sendmsg$inet(r6, &(0x7f00000004c0)={&(0x7f0000000240)={0x2, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x200440e4) setsockopt$sock_attach_bpf(r6, 0x1, 0x19, 0x0, 0x0) sendmsg$inet(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd53b9851b30", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000) recvmsg$kcm(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002bc0)=""/4120, 0x1018}, {&(0x7f0000001b80)=""/4097, 0xffffff81}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/233, 0xe9}], 0x4}, 0x22) recvmsg(r4, &(0x7f0000000680)={&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)=""/2, 0x2}, {0x0}], 0x2, &(0x7f00000005c0)=""/183, 0xb7}, 0x100) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r7, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r8 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r8, 0x6, 0x5, &(0x7f0000000040)=r7, 0x4) recvmsg$kcm(r4, &(0x7f0000000900)={0x0, 0xffc3, 0x0}, 0x80) 2.045070266s ago: executing program 5 (id=1507): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1000000000000}, 0x104080, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000040)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x10, &(0x7f0000000700)=@framed={{}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x400}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x4c) 1.947908769s ago: executing program 2 (id=1508): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x4d, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x4880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2000000}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xffffff00, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f00000002c0)) ioctl$SIOCSIFHWADDR(r2, 0x8946, &(0x7f0000000040)={'ipvlan1\x00', @random='\x00\x00\x00\x00\x00 '}) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x808e}, 0x40000100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3b}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff00, 0x3}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000000)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86\xae\xa5\xea?\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80x0}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r5 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x541b, &(0x7f0000000240)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bpf$LINK_DETACH(0x22, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x5, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000020000000000000000000000180200002020702500000000002020207b0af8ff00000000bda106000000000026010000f8ffffffb702000008000000b703000000000000850000000500000018010000202070250000000000202020c31af8ff01000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="12000000030000000800000002"], 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYBLOB="010000000000000000000000b7425965b26a9b19bacf25276868be87a51447484346ce5f527ee80f28", @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="0500000000000000030000000000"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800150000a20000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r6}, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 0x0, 0x0, &(0x7f0000001c40), 0x0, 0x90}, 0x4000000) socket$kcm(0xa, 0x5, 0x0) 1.90481055s ago: executing program 0 (id=1510): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x1}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 1.757475344s ago: executing program 3 (id=1511): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffe, 0x830d}, 0x200, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000000c40)={0xfffffffffffffffe, 0x0, 0x0}, 0x20008000) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x9a) socket$kcm(0xa, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="0a00000003000000020000000300000000000400", @ANYRESOCT=r1, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r0], 0x50) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x15}, 0xc) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f95524fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$sock(r5, &(0x7f0000002640)={&(0x7f0000000500)=@phonet={0x23, 0x2, 0x67, 0x40}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000580)="4f9331553eade88c906117596c7d79b79dd84001e505d3ef44c6d8a14c3c3f6438e450a9e72b42a84aaa3701f3982496161f6098128d1400b61d0e27deb3b7252f6e23e453c7abc0d9311f175938106843f98dc3adfd8cd9bd2798aa756e", 0x5e}, {&(0x7f0000000680)="42aefe3968498de7dca186e03f0459affc0e9935b9abd23150af090b882f36b4b2b7e5ddb2f1e7c269d9f2bda5b1f2855b61d792d95b1f", 0x37}, {&(0x7f00000006c0)="a4abd8", 0x3}, {&(0x7f0000000700)="e1c9265c3d49d093c0b85c20b76e3c0fa986b2a2630793b46861afb7fd691c13931fdd60b45310ff54b7cbbfbdcd3ee66075dbb294181f06d578eb2df7363b1f61cd598172368eecccccb9980452c55e6421c163c24dbcea4e10f070997bc994f789e0c9f17206000eb1b66c02e487eeec8afbb8b1181a", 0x77}, {&(0x7f0000000800)="9912d579a2d8033e7b7f1d517e957ab55d16a2e3d80cf76271a72a0367c03e81479459d5418e879777e61ba4fe585acde0024d807665f5f316225564a9bd1ebdfaaad33d224ddd5056ece50ba0b6d22022a91865df2ff70b58a7cce2796badf0d97e0bbed44ff85a6e582b7196de3e786bb4b58c7bb314952467a3927a15558efd83e727a7cffafb", 0x88}, {0xfffffffffffffffd}, {&(0x7f00000008c0)="21d477c4eddd54f307efcdb72b1b7e28be77513db2c74fad8d80842e6dcc9e3176857637e4d4960110092069d9f7f36907540f762e1c0e844389a5a6", 0x3c}, {&(0x7f0000000900)="89d11909a41efa17d76d11f2", 0xc}, {&(0x7f0000001540)="bc80b890ae1247d064d2d885c9f5b5b9b52d52b2a24f70a2a1053cb12657032eb1e3ec47834aa2599fd2337353bed1c460cb82ea75f7b793b10bd3ff10652b5b11eaf686c9390752f880757c9af7eef39f3f58c256b9a8c79fb48e8ecd1c4218b4d2cdb3d2237d05abcf0a974b31c40be2f50bd5772978248adbfb8edf365bc0d44f668f746d5ee87c9ec37fa1f284e9752d24a2afe472a2a1d5f3af906dfc6c2c28b3ec65561f6cdabcead7f9e8eb13636bab346ce73694506aa15cbda926aaf5c564ba7fed3378448c35b5ee071f74a866045ffd327cb721ffa99c1abae7199fcf81258f82bf140a4ab3c8eefe1ccbdfb6d2e047cc1bdf0e93dfa461377fd1b79d5dd4bdb47ce4bf8eb837374efcc5e9504171edcfc9b50c747c5e376c59bc4c6996b4625a4ddabeb4995c8f860c563eb137a31343086f988533a94f0652eae367a0fbd6a2eeeecfd06da15891d761eafeb6c33f613d5a1757e5973efdba3cb0898e69b2c753249033ac186f960db51fb4e07f693e25628c9abc949203e3dd266f8d936e8afff2c663de39095e53ad3e6aca1ced8b0f41c1899526f0481d8851356ca5ea443d47e4305c8b267788a06a848381cd68a39fe240b1ddee1c3d50bd218a692f17ba74b69d48f1b3a98e324aab9885dc280598577384400e95d402ee1414f5397c3d3b8b70f7040a73e659b07e0ef99144374c8fbe5f49ec56a1ae46f50c60ddcbb44386de8edacc7e52870ed972d599ab92d1d8c77e86ee63697aeda7c793afa09718639af4018da539f7edc2ef0deb472ee3dbcfbebac6697effc04506471a415f16f4db0ed94fc59e5f74b580aa9ff49d06c53ce15f5fd4aa94e2a38f65d58631a22defddae8cf3b77069023c30b82369f42acde5d26f72c5bf980bfc64ca0c98c535c00e105364c744a8a85a038b261db0fd9a62ef9e34ba659735f09356f5dd08c23706301edf3bbcc8aaf8c25f930bdcfc72bf2aa7698f3c72383855a44b6d4f6fedd7fc0fb2271f45c8f60293a73b444fb12c28270f696281b13b0df23b1181371bf32532937f493012b7c4daab1fdf107f20877106e01281636b744fb0b0110879955831d86a051af2297848145f04ae273b4c84f328474c7293f1c2cc24d65d0d7c6c8d0ed812e1f207c5c52b57b8180d360fbb74bed8c76fe87e8fab5b392e8f98adb9e2355eb693264d1436216eaad3807010cf9755fcd1893e5f1bd95d957e7319ae5b9993e523157c359e3c3e16a94e151be5b003d900b69e8b05fe28a9c42a75597bc90370cfaf0fa8d27b304a69695d16a54eabac49a330a67a14ec806b3bbb817596a5634ef82ff59450f45fa7ce442ed81bec455613ab8ab2b89c10a98a2ec1b51eaff153b8a194caadfae92c826a00f2904d8fd35c658c939902a72deb35867abca8cc4ccd2998027cd20bcc41e46e4f1bd17f9cb8a20817f2030f6d0a46fefaa74a9704e539dcf3509352b95783746f282826a55b5890028816a2f618eef5122573f3e5f86f19c8657b4ae14d8a026111c626f6e840420267e3290f114182a1ce6f57d56879c2c6f7ebf78dd885045a917b53c2f30318c879a74d39ae4dee6357a52e6ea723eaf1ecb1241304627c18d6873bacb6c41dccb79fd80baadbba54dd9dc6c80da1e6b9e8daf8687ef0ded77b8a497616c95108e9700c5942b922b504c2602df342254380da2962ca9b902b0a7848f3b3ceb527367de43d565a37e54885ee8287cccff3a7e269f57cfaa18674b7baedb882ae2c8fe3baf73cd5cec83739f5ead6e78baa43979c0a1c8a6a41e053debddf231e750b3f0911fd60c3a90ce37c775f173513f4ef76ce97b2b08e371a83cf5989844a42bf802ab666369c8e6df11da7ee00cb47d7c8ce1e40fe5f75a7242ff2eaaa2b4a9d973d06801d81ab41d9debac2eb61e178624996834862b44fd3c34ab82a72d8ff658ce50a5d6f60ac6d7d3b3b1777cd27cf8885324017aba418c25f6af00ec74abea17f9271542ab87942727cf07484cfac0f1b6650792da40cae479d4c41f2176a901538d21436321d6fc32bff727794448dc95388b90b0094ea6b525efea115589d7b79f729bfef9c5e6fe86cf2654d2632527140e7e92285a42012d1cd1c51a6936ad5766b8ae5866afc61542a5dda4c2354527b1d73e382991a7d61a097c402d8c69d0001e644a1d7ecd5b86e6a6ae6d7552b38df95523a8f22e9caedaf049900fd5967ce3d286e3b71ee5432442beb0294b759c6e91e414d82348299cdef05b304a5bbba0842f3f1588aed27fd5569d92174d039532ade9280c2dade65f1e56d90957eefad4b54b8fc27ab7a062ab9bc0f5a7986978651c9d6cb3ea08e701ee8777b45658a9f8910317932558a122b0c2b81f3821b51ae6182b57e5858addfbe509e071ee8857a75280a63432deaa443151a92648f89f51173dbf37919c4cdf3dab8b6e05f3a6f3c0e56444bafc6285dfff791cdb0fa9c52228cb524913e59d10d0dc61d85afeb934606ccbaa814b9258349adf2f5d35c9d334d6a3e9a6a338edc77087fdfd41076db40c1e27bc026cc7356c90a792f3755a5a2fceeeb4ea73c328c10816484d4c15cf1dd71d019fa16fa9fdfdc85f81627be1f1be415fe2327d7637f91ffdf0818350edec6306afa223d6fe79b0ee6ffd3157600f86607666739e51edc1dcfa13ea9b5d6cecedbc07d204023b50a311bad428171ed3a8655702345f608f488a3f9b8d6978577563f3d2875dbba0cafce7cfbdca47cf2224f328c49039ec4f52f69236d1760d0baf775429800bb6dbb48c42d527d3b4392768a4d7389f310fd06304d8b53c1a1e94d52251ad0618477fccea6fe650c956e67a8ef704cbb862a3d0fcf13013af43e4d75375e86f3c2925d33309348bfd112a5cf5d565de324124320c833c0e1d2def7fce16530138074bf7cc93a3e62f7d45da2466b8088f9158da73e1294613c1280faae7374f9a4ea29f5d42dbffac376ad65ec710a69c20c621388134978be6122787a5280f3748278239596af758a3242c0c03d70cedfb0bdeca8cde56a634cdebb9271c4b42e585ec42774a386d367dcbdd6880f61de786d8c9c96b4b6192688ea277d0ce02635d6262e3a6f65757d0a43e2e42fe3fc00a02706e904a1d15cfb71a65c8356c8a287af2cfd4c7c52b628870bc087ae07c17445ecd8cd8366fc4f86e5c6f9207a62c7dcfc8b2be231c0d1c4ce6b805b000d872e47d854f01ec17a932ae3f3680c358bc0c44d6b59e7d3fc9d133e7c6f783c07863d94d775a97655bbe9f0baed6d1924b6fcbcadd9a69fd1d2b59845904defb0cdd30d86ee2820315d99d73830839568b034f33626a096e48e077490f9a88f7d6ffba0e8670e7c9c30ae9963003d1eaa9661f351e3e3f1f0ffef82d260c785f8546356792a36b1ffb6168948eafd1706628fa4bcd1b90b891147a2f329380319bab605e6739fcd7dd75cb665955af4a02bacb77bc9b53c4d604da70e0bbf2f4d0b340c00a0cf6f9f48b3ca803ecafcd3b69d07e16aa837c43456c539a1256ae0316502cc1a58123349c82f7692df226fb6c65dc50809bb6d72ccdbceeea91d5b7fb29411a33970fdfa39a9258d0acf89830aeb5447126df306dc2d82b75d3b9eaf2edbae3c14df493f3613faea2bc10134d9bacf1a072001a32e73e3caeb734a71424f7d4ec2f3f2f7ed85fac90749be57cb38191c5c90c821cee693bf5ac1a537c4352d2b65ed0b1bed8e67528b06c2ae03445fba7ab34cf9870c7d8813803e73c921d423c2dbeed264209553d58602c28fa2b970ff94534521961241008bbe44752406f9e33a053784bc9c971362f8ede875ffa9ea4c326948672027a2bd07283ef630392bd7b5c8b3ce9a838e3852e3a2e3828bd3122f6086239860ee87e87b83837245b787f256a61b7a68f9842e08a508889f8134cf0ad1d790540b4caf0c4d7a14df2e92a594f0d8bcf52380448aba22f9862144b4e0de698c228dabf6906c0f8d25a40ddf9a6360844b5ae4eacaac7a5800f23d6655ffbec202ac9f06ed0da63d361757a6e66928935d2db24f47fc6d32af0e94b8c0626de0fbd78f77062f202938ddd723f304c24e9ff4e6816985308f15ff628b1e5a6afee08f938cff42daba0930cf6e35ea41faeaa137373a3076fa7bc393ada36aaab0e2438654d5cf1590e19131f2ed1d5ac796d7693cf238ac4aa68fc7c80dab15b5452791d1f48ed0dd0e25867de103ab675d464d53681b90d9132b1bd7a54b862e6109868db6391b0eb93dd3c945e9cf0d9677f4ea772040542b5041993af99a44b36b123fe50e8b7c286dff0c2cc1366deb49ab785bc3c844ca1b7cf2f33bffe47c24718c7896bac3c8f6c08d68aa5ea8561e606194974e79365d6842355f9d01a9b53b154fcc7994b01225862e847550a1241c56cd4bd3af46f285ca72c238163d7b893102db0e116b1f0b8ef26a88faebca611282f283673ba6d0deff208779abdb9295af44346ca3f448a1c232555529a191c865b912f5c22931729da8cd0ce55eeca8798aadc5bd6eb68a9a296473b82c02dd200ee931ec725a52c1d4b01922577da0012866d7b0949ae3b69b1368414bea3fd538ee8a58c2728004ee81337ade84c11d89f0b49cee19ee3bc5e1d903e80b491c58f28c0d4d9118eadcfc110d2135395f9c2739376556791df7953158156300285b0e3467759f695493e15e10a850d3b751f30270a1d144a6c1d58272b477542e5c194696db2521138b42be96de06dce517099331be4fbee850d905fa2ee444bb58551816e5e230580615ca5beed428a34860b2ddd99819ba4a7e2e3abebf13eb25d49432afd4ec6c5bf6aa8896c1f27f917fa90b49856b415fa4d2d490c65d42299d345ee15b9da080f45702c9a77fd50cf7480d19cf18dcc63c2b3997ae33a5e7bc5cd4512777ed08095f4b47a3080c4038220fc4954d578322500e08d8e62631b77cd61220b93d209af4f7d4d8ea82aff2f7bb2731a76a46e86bd5b215bff194846b782f9cbd58e576c31d8a3de11832e8d41d3e407f3645a392e8765e28710be7cdc8ff2e632532acda59e9e6578ef9381c5aedf2816c00fb3fa45dfbb9ef472b072d8b7976902cf0378bf9422e8e496ad28469a46b0ae399d9358bc97efd256b35e372578ab782958d710c6ec95247d57e8516f10ef18f740013066630ec6c8c2ace59cc8b55b92efa52ac4a38aaa6e89d8af33c3c96ca044dc9e8f75589cd0bb606748bbacbdf614e8710a6162abbbe4d4784688a2216d0967c1e2075caa8bb3e3b92e342da15dc7aa6c2c9b00eb3f8287ce0df19e17603f42aac5a25fa90a773c8e0a2956ddefdce2ba09e882b5b9d5b701fb3e2eb9275c495899d3da494a5b421ed9ace503852cdcac25a8e4a9f5942da2eba36e6bd592ef01f675df00264d54777910153e65fc6e966175f50d8e3976163e2e4ff389aee254429bc907d8390decc6ef770ee34751d291e1943e0fcc7f54779b43b7105f32097425e8681d6782015828f4807f4a7fb6bc5291a245fa39a39ec74814cb4eda2d50d9624607b3cf3257f46a1d3ed84a864da1d81e06efccc9f9e724d2b3ca0afca007894c3ed7e78b01450c8d9889a2cd0c5dd6c93603c745633740ba5e45b7d6c54616e7fd3d4332ab5c09137e02c845047c3bd2b5b9917d3ac9d8c5943173866d6b5d5e3472bd851cc4b75d8208b8beb9ed9b77a39b3bd4d4be4f512b0d25ef1fde0b2c890fc3dccbd5362e0ea778e3d08724a9bdcb2cdf10577948d638c6578f6", 0x1000}, {&(0x7f0000002540)="fc2e9301a6a83f", 0x7}], 0xa}, 0xc000) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f95524fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080), 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r4, 0x58, &(0x7f0000000280)}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000010c0)={0x6, 0x9, &(0x7f00000014c0)=ANY=[@ANYBLOB="18010000756c6c2500000000002020207b1af8ff00000000bfa10000000000000701000006feffffb702000008000000b70300000000000085000000ce00000095"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x100}, 0x94) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000240)=r3, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18, r4}, 0x18) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0xfe3f) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r7 = socket$kcm(0x2, 0x2, 0x73) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, 0x0, 0x20004890) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r7, &(0x7f00000007c0)={&(0x7f0000000600)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f0000000780)=""/30, 0x1e}, 0x12000) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200fe8000000000000008000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee40021146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 1.646904807s ago: executing program 5 (id=1512): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x401}, 0x40, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x5, 0x5, 0x2, 0x7, 0x1, 0x1, 0x10000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x10, 0x3, 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000140081ae00000c1aa1a6c1e2237057f9fffffffffffdff0521018701546fabca1b4e8a06a6580e88370200c54c196011b240ebb373", 0x39}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='.!\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r2, 0x0, 0xb4, 0x25, &(0x7f0000000280)="a3d56ab1cd1db1b3ce7438db4329de446bb0f8fe108eaffba76dfc62bf53bccbd64c082ffefa22c67fd51ae4d0addc4d708131bfff4c5822ab0ab29012cc6e4c62fab05e29ee464ed54bc2f9c0b77ef9366a31a8fe051abc45662b76359135a1202419882fe7ce2c9a8727ffa23b3700376083a36e04c23f5e7302f0d5b1485bab08506db41a80ce6f420c04c4d9795ebb76f7829471fbe0e9f988ef2fde1f046bb223bb1d3fee4d75d3f1fbdc3b05f4541cfecf", &(0x7f0000000340)=""/37, 0xfffffffa, 0x0, 0x83, 0x8f, &(0x7f0000000540)="f73f364ff4a0a19818820850720ed4533a25bf0d3bc7b6cf63ab61ff6be1770a1bc6e80da961eba443d49732a198c59fcd84881d371b686071ea106ddc9c444444c611af4a0572f192baad57c641b9bb931ee3b5564a58a9235328962642be45d3dcb7439f955a3b7f794c40cc3c11eca8c4333e73bf45a768056d5c6edb98340fa6d9", &(0x7f0000000600)="791d5bf48aa68e9c50a759c832e3501b85a633495361aa4ab0d58d91321c948b0265588b1b6ef8ad8d0cdd4a3a581077723fea1c08cf85488379adc89168789db31c6f72380969857232f6e7c6b3fb1180a28f29f935cb74c357c34e7abe1bb04ec2aa1f0ea36462597049ad0fc62322634c300a7a696d307b0bd4db7c048902997623057a26eaecc387ef229d2faa", 0x6, 0x0, 0x3}, 0x50) syz_clone(0x20102400, 0x0, 0x0, 0x0, 0x0, 0x0) 1.590557568s ago: executing program 0 (id=1513): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x8020, 0x0, 0x1780, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) (async) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x572, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000040)="f4001100022b3325a6d5b02f3af865fe8007000000007afefff50000090000000000000000", 0x25}, {&(0x7f0000000080)="e3da9b885d9405c5ba6488784d33b46fbe87454b6ce4bf00000000", 0x1b}, {&(0x7f0000000140)="9d7fa74553ce3f5d59516d02ede9999f3b073dd99175af73c8a3248a83807167484645540f8749acf5a7b3fe4fbe939939d14b68517342797d181af72c28b57d02234901e359e6a3807d9181abfbd8d9ad9bd93e89a528e4585e60fa3f837e7480f408a5b286c81a5103e240fc07e74b65ab810bee62242fe6893e41", 0x7c}, {&(0x7f0000000340)="12c39a00e0afe61bf7be1383722dc41b141b2e325c18bc7d1f9c2c0d4e8f7e8055e109410dbf093ac0342c3e9ca417cba49e00b2cf6f2bc1f61db74fdb8c4e5e8f714f2f8d23c88475d5aeae3ac10e941d563de1fe9444a84395911574c4a28d2172c585a5bf79232e4c901cae38ac974b8cd2b2d2066aab8669743043ebca311b81f25b2dd5df5af2085a117461cfc249bfc7837cb6d802f5db27dd5f3a5530e6d9f2fef425106e61817f428f46890dde4e0aaf39a899e97cac2cf8b13b12b4f013c8cf1718fce8882a1a6b3469beedc74cd098e8ca41cd0af438d44004437c7359386972149f5ab5b3a0e518c4be09", 0xf0}], 0x4}, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x52, 0x14}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x52, 0x14}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0xa, 0x1, 0x106) setsockopt$sock_attach_bpf(r3, 0x29, 0x4b, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000200), 0x2, 0x0) (async) openat$cgroup_subtree(r4, &(0x7f0000000200), 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x2, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000000)="1400000016001963d25a80648c56915a4eaa2bfe", 0x14}], 0x1}, 0x0) (async) sendmsg$kcm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000000)="1400000016001963d25a80648c56915a4eaa2bfe", 0x14}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001100)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x94) socket$kcm(0x10, 0x2, 0x4) (async) socket$kcm(0x10, 0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='memory.events\x00', 0x26e1, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='memory.events\x00', 0x26e1, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./cgroup/file0/file0\x00', r6, 0x4000, r0}, 0x18) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.359793964s ago: executing program 1 (id=1514): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_sys\x00', 0x26e1, 0x0) close(r1) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r1, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0], 0x0, 0xf4, &(0x7f00000004c0)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0x34, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@bloom_filter={0x1e, 0x0, 0x8, 0x0, 0x3882, r1, 0xb, '\x00', r2, 0xffffffffffffffff, 0x1, 0x2, 0x1, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) close(0x3) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='.', 0x1}], 0x1}, 0x80) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r5, &(0x7f00000001c0)='+l', &(0x7f0000000000)=""/10, 0x2}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r6, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1c, 0x7, &(0x7f00000011c0)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000200000005000000000000009500007b0000000085000000ad00000095000000"], &(0x7f0000000000)='GPL\x00', 0x3, 0x92, &(0x7f0000000240)=""/146}, 0x94) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="d80000001c0081064e81f782db44b9040a1d08040000000000000aa1180015000600142603600e1208000fa888810401a8001600200001400300000007600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a08400e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5e01d3fc8666501e4da7e4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xe1}], 0x1, 0x0, 0x0, 0x7400}, 0x200400c5) 1.034550473s ago: executing program 5 (id=1515): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x20, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910000000000000c3000010000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0b0000000800000001000100090000"], 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000c40), 0x12) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 897.841427ms ago: executing program 1 (id=1516): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x14, 0x4, 0x4, 0x4}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b7000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x81000600, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6880806", 0x0, 0xadf0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) 850.153978ms ago: executing program 5 (id=1517): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x11201, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4136}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffffff, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000400), &(0x7f0000000440)=[0x0], 0x0, 0x5a, 0x0, 0x0, 0x10, &(0x7f0000000100), &(0x7f0000000680), 0x8, 0x10d8, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x21, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x2) ioctl$SIOCSIFHWADDR(r3, 0x4030582b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000005d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0x20, &(0x7f0000000600)={&(0x7f0000000500)=""/119, 0x77, 0x0, &(0x7f0000000580)=""/122, 0x7a}}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000002c0)={r4}) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000900)="d800000018008111e00212ba0d8105040ae60200030f000b067c55a1bcd844bee2f42e87f0fc2265001300b8000699030000000500160002008178a8001500080001400200000901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace801702ec4c2ee5a7cef4090000001f379164555ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad9560800000000000000ed0b7fece0b42a9ecbee5de6ccd40dd6a4edef3d93452a92307f27260e970300000000000000000000000000000000000000000000000041780a8a", 0xd9}], 0x1}, 0x2020840) bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 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_config_ext={0x100000001, 0x8}, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x73}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x100e64, 0xc78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)={0xff0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) openat$cgroup_ro(r0, &(0x7f0000000300)='freezer.parent_freezing\x00', 0x0, 0x0) 743.901051ms ago: executing program 0 (id=1518): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="d80000001e0081054e81f78206c00e000000000006007c095dd2466506000e800a00142603600e1208000f0000000406a80016c0080009400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791433a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad909d5e1cace81ed0bffece0b42a9eca0200e6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) 741.702051ms ago: executing program 2 (id=1519): r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0xffff, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x34}, @multicast1}}}], 0x20}, 0x4008804) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000600)="3e8bbcee0da45d7ed1572ed4e0220406f87b0024292bc6317c6dfe38358847e22efad78944d1bc5cc5d340c8f4156cbaa91845aa78f654ca47efbfdd569b0ce9b642fb44f832c0f80c9cda639db97065d537f2d6a8e996375498bdb199410300000000000000de41b1f74db52f6836b6765ebb7fab2e6f22d27ad6340ffbcd71b70ef5683dfeb022614681c9e3762a3ad5f84751ca94e35039796705cadae08ee170149049bca1061336755d0e4ab0454262699a2e46cd90a2374f0e7201efe43a4d614461f3e8412ab89f8f0c494952d40788", 0xd3}], 0x1}, 0x547052430a225ce3) setsockopt$sock_attach_bpf(r1, 0x1, 0x21, &(0x7f00000001c0), 0x4) close(r2) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/208, 0xd0}], 0x1}, 0x1) close(0x3) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10, 0x0}, 0x0) 681.228742ms ago: executing program 1 (id=1520): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r2, 0x81000600, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f00}, 0x50) 518.155797ms ago: executing program 3 (id=1521): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='io.stat\x00', 0x275a, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@typedef={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x2d}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r3, 0x20, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r5 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x541b, &(0x7f0000000240)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bpf$LINK_DETACH(0x22, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x5, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000020000000000000000000000180200002020702500000000002020207b0af8ff00000000bda106000000000026010000f8ffffffb702000008000000b703000000000000850000000500000018010000202070250000000000202020c31af8ff01000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="12000000030000000800000002"], 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYBLOB="010000000000000000000000b7425965b26a9b19bacf25276868be87a51447484346ce5f527ee80f28", @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="0500000000000000030000000000"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800150000a20000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r6}, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 0x0, 0x0, &(0x7f0000001c40), 0x0, 0x90}, 0x4000000) socket$kcm(0xa, 0x5, 0x0) 459.374548ms ago: executing program 0 (id=1522): socket$kcm(0x2b, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0x13, 0x200000000000009b, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000feffffff0000000000040000851000000200000085000000230000009500000000000000"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000300)="1400000027000b6c8cff001b0529fc60072fc569", 0x33}], 0x1}, 0x4084) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d", @ANYRESDEC=r1, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x19, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) close(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380), 0x20080, 0x0) ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x20, 0x4, 0x0, 0xfffff038}, {0x6, 0x4}]}) ioctl$TUNGETVNETLE(r2, 0x40107446, &(0x7f0000000180)) socketpair(0xb, 0x5, 0x3, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x4004743d, 0x110e22fff6) write$cgroup_type(r4, &(0x7f0000000280), 0x9) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x10c002, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfff6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x18, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r7, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_pid(r6, &(0x7f0000000340), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 406.79482ms ago: executing program 2 (id=1523): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffff, 0x1}, 0x100c, 0x7, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 370.39375ms ago: executing program 1 (id=1524): socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="d8000000210081044e810382db44b9040a00007ffefe0500002015000600142603600e1209000600fe7f00007f6f94007134cfeee0800089e408e8d8ef52b40800de00e06bbace8017cbec4c2ee5a7cef4090000001fb79164075ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5035ccb29e00360db70100000040fad95667e006dcdf969b3ef35ce3bb9ae5abb3dbe08141a90bffece0b42a9ecbee5de6ccd40dd6e4edef3d93c42a83954b43370e9701008400002d3bc75dc0bb9dd33e438c", 0xcb}, {&(0x7f0000000080)="2947ccfbab120bb6a8b56c98e1", 0xd}], 0x2}, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000dc0)="5c00000014006b02c84e21000af32c6e0a0675f80800000044000100fec00e000000004e0033df090e8497b1ed90d3d376bd5f6ffe5aa677b1c6f99b214460bc24f65ee2f308ff9d4f5a60eab556a705251e6182949a36c23d3b48df", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x400, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) (async) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) (async) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r10, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) (async) recvmsg(r9, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x842, 0x0) 157.048436ms ago: executing program 5 (id=1525): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000200), 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x81000600, 0xe80, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) 100.078458ms ago: executing program 2 (id=1526): r0 = gettid() perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)="5c00000012006b009a3fe3d86e17aa31106b870000000000000000050000006504001a0038001d002a31a0e69ee52bd34460bc06000000a705251e6182949a3651f60a84c9f0d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x13, &(0x7f0000000200)=r4, 0x4) setsockopt$sock_attach_bpf(r1, 0x6, 0x16, &(0x7f0000000200)=r4, 0x4) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x2, 0xbe, 0x6, 0xb, 0x0, 0x101, 0x2, 0xf, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x2, @perf_config_ext={0x1, 0x6}, 0x2, 0x0, 0x3, 0x0, 0x9, 0x27a9, 0x3, 0x0, 0x84, 0x0, 0x7}, r0, 0xb, r4, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000000000000000000000000000850000008700000018010000202064f100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 90.375778ms ago: executing program 3 (id=1527): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x20, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910000000000000c3000010000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0b0000000800000001000100090000"], 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000c40), 0x12) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) 80.535558ms ago: executing program 1 (id=1528): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000440)={0x0, r1}, 0x8) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000440)={0x0, r1}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYBLOB="00000000000000002c000000ff3f0000180000000000000000000000bbc9c7be5cdc5689020001000000009500000000"], &(0x7f0000000000)='GPL\x00', 0x200, 0xe2, &(0x7f0000000340)=""/226}, 0xfffffffffffffe05) bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x3, 0x16, &(0x7f0000001180)=ANY=[@ANYBLOB="61154c000000000061138c0000000000bfa00000000000001503000008004e002d3501000000000095004100000000006916630000000000bf67000000000000350605000fff07206706000005000000160302000ee60060bf500000000000000f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ff3d4301"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8061, 0x3, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0x2c, 0x3, 0x0) (async) socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) (async) bpf$MAP_CREATE(0x0, 0x0, 0x50) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, 0x0, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029e3b470d649b72ab25399cd956c07dead6a93690", 0x1c}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) socket$kcm(0xa, 0x6, 0x0) (async) r3 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r3, 0x10d, 0x4, 0x0, 0xf000000) bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[], 0x48) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='blkio.throttle.write_bps_device\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000018110000", @ANYRES32=r4, @ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000018110000", @ANYRES32=r4, @ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010400)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x1b, 0xb, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@generic={0x1, 0x8, 0x2, 0x92, 0x401}, @ldst={0x2, 0x2, 0x2, 0x4, 0x1c, 0xfffffffffffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x900000, 0x0, 0x0, 0x0, 0x7}, @exit, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @generic={0x4, 0x6, 0x8, 0x8, 0xf5e}]}, 0x0, 0x8001, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x1b, 0xb, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@generic={0x1, 0x8, 0x2, 0x92, 0x401}, @ldst={0x2, 0x2, 0x2, 0x4, 0x1c, 0xfffffffffffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x900000, 0x0, 0x0, 0x0, 0x7}, @exit, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @generic={0x4, 0x6, 0x8, 0x8, 0xf5e}]}, 0x0, 0x8001, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0xb, 0xf, 0x200cc, 0x6, 0x5}, 0x50) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0xb, 0xf, 0x200cc, 0x6, 0x5}, 0x50) 0s ago: executing program 0 (id=1529): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x401}, 0x40, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x5, 0x5, 0x2, 0x7, 0x1, 0x1, 0x10000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x10, 0x3, 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39200000140081ae00000c1aa1a6c1e2237057f9fffffffffffdff0521018701546fabca1b4e8a06a6580e88370200c54c196011b240ebb373", 0x39}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x20102400, 0x0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): vfs_write+0x9a0/0x9a0 [ 225.036882][ T6445] ? lockdep_hardirqs_on+0x94/0x140 [ 225.042129][ T6445] do_syscall_64+0x4c/0xa0 [ 225.046592][ T6445] ? clear_bhb_loop+0x60/0xb0 [ 225.051310][ T6445] ? clear_bhb_loop+0x60/0xb0 [ 225.056462][ T6445] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 225.062370][ T6445] RIP: 0033:0x7efdfeb5e90e [ 225.066819][ T6445] 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 [ 225.087373][ T6445] RSP: 002b:00007efdffa44fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 225.098122][ T6445] RAX: ffffffffffffffda RBX: 00007efdffa456c0 RCX: 00007efdfeb5e90e [ 225.107023][ T6445] RDX: 000000000000000f RSI: 00007efdffa450a0 RDI: 0000000000000004 [ 225.115359][ T6445] RBP: 00007efdffa45090 R08: 0000000000000000 R09: 0000000000000000 [ 225.124863][ T6445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.133960][ T6445] R13: 00007efdfee26038 R14: 00007efdfee25fa0 R15: 00007fff9faa4e58 [ 225.144723][ T6445] [ 225.559003][ T6466] netlink: 'syz.0.744': attribute type 2 has an invalid length. [ 225.612380][ T6466] netlink: 10 bytes leftover after parsing attributes in process `syz.0.744'. [ 226.377566][ T6493] device wlan1 left promiscuous mode [ 226.441054][ T6496] netlink: 'syz.4.752': attribute type 6 has an invalid length. [ 226.446226][ T6493] netlink: 10 bytes leftover after parsing attributes in process `syz.2.753'. [ 226.458751][ T6496] netlink: 127868 bytes leftover after parsing attributes in process `syz.4.752'. [ 226.511080][ T6498] netlink: 'syz.1.751': attribute type 10 has an invalid length. [ 226.573968][ T6498] netlink: 55 bytes leftover after parsing attributes in process `syz.1.751'. [ 226.657229][ T6502] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 226.688017][ T6502] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 226.740893][ T6501] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 226.811224][ T6501] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 227.055234][ T6519] FAULT_INJECTION: forcing a failure. [ 227.055234][ T6519] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 227.159359][ T6519] CPU: 1 PID: 6519 Comm: syz.0.762 Not tainted syzkaller #0 [ 227.168905][ T6519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 227.181271][ T6519] Call Trace: [ 227.186566][ T6519] [ 227.191114][ T6519] dump_stack_lvl+0x188/0x24e [ 227.198670][ T6519] ? show_regs_print_info+0x12/0x12 [ 227.205511][ T6519] ? load_image+0x410/0x410 [ 227.213172][ T6519] ? __lock_acquire+0x7c40/0x7c40 [ 227.219685][ T6519] should_fail_ex+0x390/0x4c0 [ 227.225950][ T6519] _copy_from_user+0x2c/0x170 [ 227.231194][ T6519] __copy_msghdr+0x384/0x560 [ 227.237701][ T6519] ___sys_sendmsg+0x210/0x360 [ 227.243208][ T6519] ? __sys_sendmsg+0x2a0/0x2a0 [ 227.249950][ T6519] ? __lock_acquire+0x7c40/0x7c40 [ 227.258057][ T6519] __se_sys_sendmsg+0x1c3/0x2b0 [ 227.264259][ T6519] ? ct_nmi_exit+0x145/0x1c0 [ 227.271281][ T6519] ? __x64_sys_sendmsg+0x80/0x80 [ 227.278891][ T6519] ? lockdep_hardirqs_on+0x94/0x140 [ 227.286770][ T6519] do_syscall_64+0x4c/0xa0 [ 227.293876][ T6519] ? clear_bhb_loop+0x60/0xb0 [ 227.300908][ T6519] ? clear_bhb_loop+0x60/0xb0 [ 227.307354][ T6519] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.315250][ T6519] RIP: 0033:0x7fedd719e0d9 [ 227.321101][ T6519] 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 [ 227.342475][ T6519] RSP: 002b:00007fedd815a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.351554][ T6519] RAX: ffffffffffffffda RBX: 00007fedd7425fa0 RCX: 00007fedd719e0d9 [ 227.359726][ T6519] RDX: 0000000000000000 RSI: 0000200000000fc0 RDI: 0000000000000003 [ 227.367736][ T6519] RBP: 00007fedd815a090 R08: 0000000000000000 R09: 0000000000000000 [ 227.375834][ T6519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.383914][ T6519] R13: 00007fedd7426038 R14: 00007fedd7425fa0 R15: 00007ffe58aed3b8 [ 227.392249][ T6519] [ 230.559238][ T6548] netlink: 'syz.0.771': attribute type 29 has an invalid length. [ 230.589204][ T6548] netlink: 'syz.0.771': attribute type 29 has an invalid length. [ 230.678500][ T6548] netlink: 'syz.0.771': attribute type 29 has an invalid length. [ 230.698354][ T6548] netlink: 'syz.0.771': attribute type 29 has an invalid length. [ 231.751342][ T6563] netlink: 128 bytes leftover after parsing attributes in process `syz.4.776'. [ 231.794416][ T6563] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 231.855470][ T6563] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 231.915467][ T6571] netlink: 'syz.1.781': attribute type 10 has an invalid length. [ 232.964007][ T6611] netlink: 128 bytes leftover after parsing attributes in process `syz.0.794'. [ 232.993480][ T6611] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 233.047518][ T6611] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 233.067747][ T6614] FAULT_INJECTION: forcing a failure. [ 233.067747][ T6614] name failslab, interval 1, probability 0, space 0, times 0 [ 233.115453][ T6614] CPU: 1 PID: 6614 Comm: syz.4.795 Not tainted syzkaller #0 [ 233.122840][ T6614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 233.133280][ T6614] Call Trace: [ 233.136612][ T6614] [ 233.139569][ T6614] dump_stack_lvl+0x188/0x24e [ 233.144300][ T6614] ? show_regs_print_info+0x12/0x12 [ 233.149643][ T6614] ? load_image+0x410/0x410 [ 233.154472][ T6614] ? perf_trace_lock+0xf8/0x390 [ 233.159371][ T6614] ? verify_lock_unused+0x140/0x140 [ 233.164702][ T6614] ? perf_trace_lock+0xf8/0x390 [ 233.169743][ T6614] should_fail_ex+0x390/0x4c0 [ 233.174489][ T6614] should_failslab+0x5/0x20 [ 233.179212][ T6614] slab_pre_alloc_hook+0x59/0x300 [ 233.184250][ T6614] kmem_cache_alloc+0x56/0x2f0 [ 233.189027][ T6614] ? skb_clone+0x1e7/0x370 [ 233.193536][ T6614] skb_clone+0x1e7/0x370 [ 233.197882][ T6614] __netlink_deliver_tap+0x3e4/0x7e0 [ 233.203285][ T6614] ? netlink_deliver_tap+0x2e/0x1b0 [ 233.208577][ T6614] netlink_deliver_tap+0x19c/0x1b0 [ 233.213817][ T6614] netlink_unicast+0x777/0x920 [ 233.219935][ T6614] netlink_sendmsg+0x8ad/0xbd0 [ 233.224978][ T6614] ? netlink_getsockopt+0x550/0x550 [ 233.230852][ T6614] ? apparmor_socket_sendmsg+0x8a/0x330 [ 233.238651][ T6614] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 233.244963][ T6614] ? security_socket_sendmsg+0x7c/0xa0 [ 233.253968][ T6614] ? netlink_getsockopt+0x550/0x550 [ 233.260120][ T6614] ____sys_sendmsg+0x5ed/0x9a0 [ 233.266335][ T6614] ? __sys_sendmsg_sock+0x30/0x30 [ 233.272394][ T6614] ? __import_iovec+0x306/0x510 [ 233.279587][ T6614] ? import_iovec+0x6f/0xa0 [ 233.285562][ T6614] ___sys_sendmsg+0x2a2/0x360 [ 233.291984][ T6614] ? __sys_sendmsg+0x2a0/0x2a0 [ 233.298234][ T6614] ? __lock_acquire+0x7c40/0x7c40 [ 233.306088][ T6614] __se_sys_sendmsg+0x1c3/0x2b0 [ 233.311336][ T6614] ? perf_trace_preemptirq_template+0x268/0x320 [ 233.318968][ T6614] ? __x64_sys_sendmsg+0x80/0x80 [ 233.328178][ T6614] ? lockdep_hardirqs_on+0x94/0x140 [ 233.337761][ T6614] do_syscall_64+0x4c/0xa0 [ 233.343432][ T6614] ? clear_bhb_loop+0x60/0xb0 [ 233.349861][ T6614] ? clear_bhb_loop+0x60/0xb0 [ 233.355553][ T6614] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 233.362881][ T6614] RIP: 0033:0x7f157ff9e0d9 [ 233.367839][ T6614] 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 [ 233.390995][ T6614] RSP: 002b:00007f1580eda028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 233.400083][ T6614] RAX: ffffffffffffffda RBX: 00007f1580225fa0 RCX: 00007f157ff9e0d9 [ 233.409299][ T6614] RDX: 000000000400c044 RSI: 0000200000000000 RDI: 0000000000000003 [ 233.417836][ T6614] RBP: 00007f1580eda090 R08: 0000000000000000 R09: 0000000000000000 [ 233.426825][ T6614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.435270][ T6614] R13: 00007f1580226038 R14: 00007f1580225fa0 R15: 00007ffeab1f7ea8 [ 233.443284][ T6614] [ 233.515732][ T6614] netlink: 'syz.4.795': attribute type 3 has an invalid length. [ 233.544713][ T6614] netlink: 132 bytes leftover after parsing attributes in process `syz.4.795'. [ 234.719729][ T6644] netlink: 'syz.3.806': attribute type 10 has an invalid length. [ 234.763471][ T6644] netlink: 55 bytes leftover after parsing attributes in process `syz.3.806'. [ 234.779419][ T6648] netlink: 'syz.1.816': attribute type 6 has an invalid length. [ 234.849840][ T6648] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.816'. [ 235.086729][ T6658] netlink: 128 bytes leftover after parsing attributes in process `syz.2.811'. [ 235.105174][ T6658] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 235.141217][ T6658] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 236.204691][ T6688] netlink: 'syz.2.825': attribute type 10 has an invalid length. [ 236.238860][ T6688] netlink: 55 bytes leftover after parsing attributes in process `syz.2.825'. [ 236.441959][ T6696] netlink: 128 bytes leftover after parsing attributes in process `syz.0.828'. [ 236.453461][ T6696] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 236.474744][ T6696] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 236.528228][ T6699] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.829'. [ 236.729891][ T6705] netlink: 'syz.1.831': attribute type 6 has an invalid length. [ 236.760679][ T6705] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.831'. [ 237.384631][ T6727] netlink: 128 bytes leftover after parsing attributes in process `syz.2.840'. [ 237.400744][ T6727] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 237.429483][ T6727] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 237.600202][ T6736] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 237.998001][ T6748] device veth1_macvtap left promiscuous mode [ 238.696417][ T6766] netlink: 'syz.1.855': attribute type 6 has an invalid length. [ 238.737203][ T6762] netlink: 128 bytes leftover after parsing attributes in process `syz.0.854'. [ 238.749624][ T6766] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.855'. [ 238.762492][ T6762] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 238.817625][ T6762] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 239.536520][ T6778] device syzkaller0 entered promiscuous mode [ 242.073131][ T6791] netlink: 'syz.3.862': attribute type 2 has an invalid length. [ 242.092764][ T6799] netlink: 188 bytes leftover after parsing attributes in process `syz.2.864'. [ 242.217353][ T6797] device syzkaller0 entered promiscuous mode [ 242.297901][ T6810] netlink: 'syz.0.866': attribute type 6 has an invalid length. [ 242.338685][ T6810] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.866'. [ 242.402742][ T6812] FAULT_INJECTION: forcing a failure. [ 242.402742][ T6812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.452176][ T6812] CPU: 1 PID: 6812 Comm: syz.1.867 Not tainted syzkaller #0 [ 242.459634][ T6812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 242.472032][ T6812] Call Trace: [ 242.475673][ T6812] [ 242.479523][ T6812] dump_stack_lvl+0x188/0x24e [ 242.484515][ T6812] ? show_regs_print_info+0x12/0x12 [ 242.489844][ T6812] ? load_image+0x410/0x410 [ 242.495896][ T6812] ? __lock_acquire+0x7c40/0x7c40 [ 242.502456][ T6812] ? __kmem_cache_alloc_node+0x19d/0x270 [ 242.508424][ T6812] should_fail_ex+0x390/0x4c0 [ 242.514204][ T6812] _copy_from_user+0x2c/0x170 [ 242.519485][ T6812] ____sys_sendmsg+0x31a/0x9a0 [ 242.524419][ T6812] ? __sys_sendmsg_sock+0x30/0x30 [ 242.529575][ T6812] ? __import_iovec+0x306/0x510 [ 242.535225][ T6812] ? import_iovec+0x6f/0xa0 [ 242.540275][ T6812] ___sys_sendmsg+0x2a2/0x360 [ 242.546204][ T6812] ? __sys_sendmsg+0x2a0/0x2a0 [ 242.551925][ T6812] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 242.559584][ T6812] __se_sys_sendmsg+0x1c3/0x2b0 [ 242.564700][ T6812] ? perf_trace_preemptirq_template+0x268/0x320 [ 242.571105][ T6812] ? __x64_sys_sendmsg+0x80/0x80 [ 242.576115][ T6812] ? lockdep_hardirqs_on+0x94/0x140 [ 242.581359][ T6812] do_syscall_64+0x4c/0xa0 [ 242.585793][ T6812] ? clear_bhb_loop+0x60/0xb0 [ 242.590572][ T6812] ? clear_bhb_loop+0x60/0xb0 [ 242.595357][ T6812] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 242.601265][ T6812] RIP: 0033:0x7fc30099e0d9 [ 242.605685][ T6812] 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 [ 242.625309][ T6812] RSP: 002b:00007fc3018e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 242.633731][ T6812] RAX: ffffffffffffffda RBX: 00007fc300c25fa0 RCX: 00007fc30099e0d9 [ 242.641828][ T6812] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 0000000000000003 [ 242.649824][ T6812] RBP: 00007fc3018e7090 R08: 0000000000000000 R09: 0000000000000000 [ 242.657840][ T6812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.666019][ T6812] R13: 00007fc300c26038 R14: 00007fc300c25fa0 R15: 00007ffd121fd908 [ 242.674020][ T6812] [ 244.642182][ T6816] netlink: 128 bytes leftover after parsing attributes in process `syz.2.868'. [ 244.653363][ T6816] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 244.668699][ T6816] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 244.920532][ T6840] netlink: 'syz.1.876': attribute type 2 has an invalid length. [ 244.929656][ T6840] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.876'. [ 245.283831][ T6846] netlink: 188 bytes leftover after parsing attributes in process `syz.0.878'. [ 245.301329][ T6848] netlink: 'syz.2.879': attribute type 6 has an invalid length. [ 245.312599][ T6848] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.879'. [ 245.629846][ T6857] netlink: 128 bytes leftover after parsing attributes in process `syz.2.882'. [ 245.664848][ T6857] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 245.760059][ T6857] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 245.800804][ T6864] FAULT_INJECTION: forcing a failure. [ 245.800804][ T6864] name failslab, interval 1, probability 0, space 0, times 0 [ 245.825680][ T6862] netlink: 'syz.3.884': attribute type 10 has an invalid length. [ 245.833226][ T6864] CPU: 1 PID: 6864 Comm: syz.1.883 Not tainted syzkaller #0 [ 245.844779][ T6864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 245.856742][ T6864] Call Trace: [ 245.860148][ T6864] [ 245.864254][ T6864] dump_stack_lvl+0x188/0x24e [ 245.869670][ T6864] ? sctp_sendmsg+0x1686/0x2940 [ 245.874679][ T6864] ? ___sys_sendmsg+0x2a2/0x360 [ 245.880991][ T6864] ? show_regs_print_info+0x12/0x12 [ 245.887266][ T6864] ? load_image+0x410/0x410 [ 245.892287][ T6864] should_fail_ex+0x390/0x4c0 [ 245.897612][ T6864] should_failslab+0x5/0x20 [ 245.902341][ T6864] slab_pre_alloc_hook+0x59/0x300 [ 245.908431][ T6864] ? sctp_add_bind_addr+0x89/0x350 [ 245.913860][ T6864] __kmem_cache_alloc_node+0x4f/0x270 [ 245.919664][ T6864] ? sctp_add_bind_addr+0x89/0x350 [ 245.925027][ T6864] kmalloc_trace+0x26/0xe0 [ 245.929677][ T6864] sctp_add_bind_addr+0x89/0x350 [ 245.934891][ T6864] sctp_copy_local_addr_list+0x317/0x4d0 [ 245.941634][ T6864] ? sctp_copy_local_addr_list+0xa0/0x4d0 [ 245.947737][ T6864] ? sctp_do_8_2_transport_strike+0x900/0x900 [ 245.953839][ T6864] ? sctp_v4_is_any+0x31/0x50 [ 245.958545][ T6864] ? sctp_copy_one_addr+0x93/0x660 [ 245.963786][ T6864] sctp_bind_addr_copy+0xaf/0x3c0 [ 245.968848][ T6864] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 245.975203][ T6864] sctp_connect_new_asoc+0x2f5/0x6a0 [ 245.980492][ T6864] ? __sctp_connect+0xd80/0xd80 [ 245.985342][ T6864] ? __local_bh_enable_ip+0x136/0x1c0 [ 245.990740][ T6864] ? _local_bh_enable+0xa0/0xa0 [ 245.996043][ T6864] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 246.002122][ T6864] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 246.008074][ T6864] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 246.013676][ T6864] ? security_sctp_bind_connect+0x85/0xb0 [ 246.019968][ T6864] sctp_sendmsg+0x1686/0x2940 [ 246.024706][ T6864] ? sctp_getsockopt+0x8a0/0x8a0 [ 246.029705][ T6864] ? __might_fault+0xa6/0x120 [ 246.034407][ T6864] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 246.040858][ T6864] ? aa_sock_msg_perm+0x94/0x150 [ 246.045930][ T6864] ? inet_sendmsg+0x7a/0x2a0 [ 246.050524][ T6864] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 246.055812][ T6864] ? inet_send_prepare+0x250/0x250 [ 246.061467][ T6864] ____sys_sendmsg+0x5ed/0x9a0 [ 246.066255][ T6864] ? __sys_sendmsg_sock+0x30/0x30 [ 246.071277][ T6864] ? __import_iovec+0x306/0x510 [ 246.076255][ T6864] ? import_iovec+0x6f/0xa0 [ 246.080790][ T6864] ___sys_sendmsg+0x2a2/0x360 [ 246.085571][ T6864] ? __sys_sendmsg+0x2a0/0x2a0 [ 246.090358][ T6864] ? __lock_acquire+0x7c40/0x7c40 [ 246.095503][ T6864] __se_sys_sendmsg+0x1c3/0x2b0 [ 246.100539][ T6864] ? __x64_sys_sendmsg+0x80/0x80 [ 246.105495][ T6864] ? lockdep_hardirqs_on+0x94/0x140 [ 246.110725][ T6864] do_syscall_64+0x4c/0xa0 [ 246.115189][ T6864] ? clear_bhb_loop+0x60/0xb0 [ 246.119998][ T6864] ? clear_bhb_loop+0x60/0xb0 [ 246.124728][ T6864] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 246.130657][ T6864] RIP: 0033:0x7fc30099e0d9 [ 246.135102][ T6864] 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 [ 246.154794][ T6864] RSP: 002b:00007fc3018e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 246.163262][ T6864] RAX: ffffffffffffffda RBX: 00007fc300c25fa0 RCX: 00007fc30099e0d9 [ 246.171351][ T6864] RDX: 0000000004000000 RSI: 00002000000034c0 RDI: 0000000000000003 [ 246.179359][ T6864] RBP: 00007fc3018e7090 R08: 0000000000000000 R09: 0000000000000000 [ 246.187616][ T6864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 246.195700][ T6864] R13: 00007fc300c26038 R14: 00007fc300c25fa0 R15: 00007ffd121fd908 [ 246.203796][ T6864] [ 246.264271][ T6862] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.299576][ T6862] device bridge_slave_1 left promiscuous mode [ 246.319746][ T6862] bridge0: port 2(bridge_slave_1) entered disabled state [ 246.362217][ T6862] device bridge_slave_1 entered promiscuous mode [ 246.371274][ T6862] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 249.697159][ T6894] netlink: 188 bytes leftover after parsing attributes in process `syz.0.895'. [ 250.277746][ T6904] netlink: 128 bytes leftover after parsing attributes in process `syz.3.899'. [ 250.316552][ T6904] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 250.428979][ T6904] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 250.461784][ T4284] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 250.473188][ T4284] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 250.481809][ T4284] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 250.503575][ T4284] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 250.512326][ T4284] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 250.521470][ T4284] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 251.126349][ T6925] netlink: 'syz.2.905': attribute type 10 has an invalid length. [ 251.636361][ T6905] chnl_net:caif_netlink_parms(): no params data found [ 251.841167][ T6905] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.866773][ T6905] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.898706][ T6905] device bridge_slave_0 entered promiscuous mode [ 251.924261][ T6905] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.940261][ T6905] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.952696][ T6905] device bridge_slave_1 entered promiscuous mode [ 252.043102][ T6905] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 252.082600][ T6905] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 252.128607][ T6905] team0: Port device team_slave_0 added [ 252.137688][ T6905] team0: Port device team_slave_1 added [ 252.172763][ T6905] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 252.180254][ T6905] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 252.251546][ T6942] netlink: 'syz.2.910': attribute type 6 has an invalid length. [ 252.264404][ T6905] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 252.273201][ T6942] netlink: 1034 bytes leftover after parsing attributes in process `syz.2.910'. [ 252.283060][ T6905] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 252.292444][ T6905] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 252.330635][ T6905] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 252.493521][ T6905] device hsr_slave_0 entered promiscuous mode [ 252.506129][ T6905] device hsr_slave_1 entered promiscuous mode [ 252.568020][ T4284] Bluetooth: hci3: command 0x0409 tx timeout [ 252.582423][ T6946] netlink: 188 bytes leftover after parsing attributes in process `syz.1.911'. [ 252.669678][ T6951] netlink: 128 bytes leftover after parsing attributes in process `syz.0.914'. [ 252.679905][ T6951] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 252.706792][ T6951] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 252.827527][ T6955] netlink: 'syz.1.915': attribute type 9 has an invalid length. [ 252.859011][ T6955] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.915'. [ 253.113276][ T6905] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 253.160021][ T6905] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 253.209865][ T6905] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 253.248734][ T6905] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 253.733307][ T6905] 8021q: adding VLAN 0 to HW filter on device bond0 [ 253.786437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.818229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.857610][ T6905] 8021q: adding VLAN 0 to HW filter on device team0 [ 253.888756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.966835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 254.073521][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.082791][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.553371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 254.641807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 254.643298][ T4284] Bluetooth: hci3: command 0x041b tx timeout [ 254.929106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.144016][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.151304][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.277926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 255.348784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 255.370127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 255.392417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 255.430085][ T7050] netlink: 188 bytes leftover after parsing attributes in process `syz.0.924'. [ 255.450784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 255.469934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 255.486929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 255.510227][ T6905] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 255.524146][ T6905] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 255.547635][ T7058] FAULT_INJECTION: forcing a failure. [ 255.547635][ T7058] name failslab, interval 1, probability 0, space 0, times 0 [ 255.562900][ T7058] CPU: 1 PID: 7058 Comm: syz.3.927 Not tainted syzkaller #0 [ 255.571020][ T7058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 255.581375][ T7058] Call Trace: [ 255.585591][ T7058] [ 255.588901][ T7058] dump_stack_lvl+0x188/0x24e [ 255.594120][ T7058] ? rcu_is_watching+0x11/0xa0 [ 255.599216][ T7058] ? show_regs_print_info+0x12/0x12 [ 255.606143][ T7058] ? load_image+0x410/0x410 [ 255.611942][ T7058] ? lockdep_hardirqs_on+0x94/0x140 [ 255.617597][ T7058] should_fail_ex+0x390/0x4c0 [ 255.622788][ T7058] should_failslab+0x5/0x20 [ 255.627851][ T7058] slab_pre_alloc_hook+0x59/0x300 [ 255.633762][ T7058] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 255.640248][ T7058] __kmem_cache_alloc_node+0x4f/0x270 [ 255.647175][ T7058] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 255.654140][ T7058] __kmalloc+0xa3/0x240 [ 255.659195][ T7058] bpf_prog_test_run_skb+0x23e/0x18e0 [ 255.665800][ T7058] ? __fget_files+0x28/0x460 [ 255.671152][ T7058] ? __fget_files+0x3fc/0x460 [ 255.676502][ T7058] ? cpu_online+0xa0/0xa0 [ 255.681243][ T7058] bpf_prog_test_run+0x31c/0x390 [ 255.686678][ T7058] __sys_bpf+0x62b/0x780 [ 255.691633][ T7058] ? bpf_link_show_fdinfo+0x380/0x380 [ 255.698194][ T7058] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 255.704880][ T7058] __x64_sys_bpf+0x78/0x90 [ 255.709631][ T7058] do_syscall_64+0x4c/0xa0 [ 255.714956][ T7058] ? clear_bhb_loop+0x60/0xb0 [ 255.721772][ T7058] ? clear_bhb_loop+0x60/0xb0 [ 255.726953][ T7058] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 255.733896][ T7058] RIP: 0033:0x7fbe2539e0d9 [ 255.739243][ T7058] 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 [ 255.763860][ T7058] RSP: 002b:00007fbe2632c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 255.774239][ T7058] RAX: ffffffffffffffda RBX: 00007fbe25625fa0 RCX: 00007fbe2539e0d9 [ 255.783080][ T7058] RDX: 0000000000000050 RSI: 0000200000000540 RDI: 000000000000000a [ 255.791741][ T7058] RBP: 00007fbe2632c090 R08: 0000000000000000 R09: 0000000000000000 [ 255.800372][ T7058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.809515][ T7058] R13: 00007fbe25626038 R14: 00007fbe25625fa0 R15: 00007ffe98f0c5b8 [ 255.817654][ T7058] [ 255.863210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 255.881609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.921256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 255.959506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.984276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 256.002937][ T7053] netlink: 128 bytes leftover after parsing attributes in process `syz.2.925'. [ 256.043631][ T7053] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 256.111146][ T7053] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 256.194597][ T7066] netlink: 'syz.0.928': attribute type 21 has an invalid length. [ 256.243264][ T7066] netlink: 8 bytes leftover after parsing attributes in process `syz.0.928'. [ 256.413583][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.420918][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.441647][ T7029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 256.462160][ T7029] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 256.482079][ T6905] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 256.723206][ T4284] Bluetooth: hci3: command 0x040f tx timeout [ 257.349572][ T7101] netlink: 188 bytes leftover after parsing attributes in process `syz.1.937'. [ 257.412682][ T7104] netlink: 188 bytes leftover after parsing attributes in process `syz.2.938'. [ 257.716904][ T7107] netlink: 'syz.2.939': attribute type 39 has an invalid length. [ 258.072947][ T7035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 258.140503][ T7035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 258.233288][ T7112] netlink: 128 bytes leftover after parsing attributes in process `syz.3.941'. [ 258.259652][ T7112] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 258.401230][ T7112] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 258.462855][ T6905] device veth0_vlan entered promiscuous mode [ 258.497078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 258.519234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 258.539532][ T7117] netlink: 14 bytes leftover after parsing attributes in process `syz.0.943'. [ 258.559848][ T7117] device hsr_slave_0 left promiscuous mode [ 258.610873][ T7117] device hsr_slave_1 left promiscuous mode [ 258.803114][ T4284] Bluetooth: hci3: command 0x0419 tx timeout [ 259.041669][ T6905] device veth1_vlan entered promiscuous mode [ 259.105690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 259.129364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 259.171165][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 259.220443][ T7140] netlink: 188 bytes leftover after parsing attributes in process `syz.1.949'. [ 259.346772][ T7035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 259.359661][ T7035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 259.389000][ T6905] device veth0_macvtap entered promiscuous mode [ 259.408044][ T6905] device veth1_macvtap entered promiscuous mode [ 259.450056][ T6905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 259.468249][ T6905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.482149][ T6905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 259.505197][ T6905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.517685][ T6905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 259.530939][ T6905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.548107][ T6905] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 259.558533][ T7035] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 259.571348][ T7035] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 259.581838][ T7035] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 259.600866][ T7035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 259.623460][ T6905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 259.639912][ T6905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.652107][ T6905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 259.668646][ T6905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.678763][ T6905] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 259.702180][ T6905] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 259.724810][ T6905] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 259.733347][ T7035] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 259.748406][ T7035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 259.761770][ T6905] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.776362][ T6905] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.789787][ T6905] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.808189][ T6905] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.445172][ T7149] FAULT_INJECTION: forcing a failure. [ 262.445172][ T7149] name failslab, interval 1, probability 0, space 0, times 0 [ 262.496486][ T7149] CPU: 1 PID: 7149 Comm: syz.3.954 Not tainted syzkaller #0 [ 262.506112][ T7149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 262.516933][ T7149] Call Trace: [ 262.520504][ T7149] [ 262.523507][ T7149] dump_stack_lvl+0x188/0x24e [ 262.529518][ T7149] ? show_regs_print_info+0x12/0x12 [ 262.534941][ T7149] ? load_image+0x410/0x410 [ 262.539865][ T7149] ? __lock_acquire+0x7c40/0x7c40 [ 262.545266][ T7149] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 262.551826][ T7149] should_fail_ex+0x390/0x4c0 [ 262.558197][ T7149] should_failslab+0x5/0x20 [ 262.564506][ T7149] slab_pre_alloc_hook+0x59/0x300 [ 262.571798][ T7149] ? lockdep_hardirqs_on+0x94/0x140 [ 262.578941][ T7149] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 262.585775][ T7149] __kmem_cache_alloc_node+0x4f/0x270 [ 262.592252][ T7149] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 262.599696][ T7149] __kmalloc+0xa3/0x240 [ 262.605216][ T7149] bpf_prog_test_run_skb+0x23e/0x18e0 [ 262.613797][ T7149] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 262.620614][ T7149] ? lockdep_hardirqs_on+0x94/0x140 [ 262.626409][ T7149] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 262.633483][ T7149] ? cpu_online+0xa0/0xa0 [ 262.637940][ T7149] bpf_prog_test_run+0x31c/0x390 [ 262.643044][ T7149] __sys_bpf+0x62b/0x780 [ 262.647393][ T7149] ? bpf_link_show_fdinfo+0x380/0x380 [ 262.652897][ T7149] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 262.659848][ T7149] __x64_sys_bpf+0x78/0x90 [ 262.664368][ T7149] do_syscall_64+0x4c/0xa0 [ 262.669189][ T7149] ? clear_bhb_loop+0x60/0xb0 [ 262.674523][ T7149] ? clear_bhb_loop+0x60/0xb0 [ 262.680348][ T7149] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 262.688050][ T7149] RIP: 0033:0x7fbe2539e0d9 [ 262.693197][ T7149] 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 [ 262.714388][ T7149] RSP: 002b:00007fbe2632c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 262.723350][ T7149] RAX: ffffffffffffffda RBX: 00007fbe25625fa0 RCX: 00007fbe2539e0d9 [ 262.732208][ T7149] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 262.740400][ T7149] RBP: 00007fbe2632c090 R08: 0000000000000000 R09: 0000000000000000 [ 262.750141][ T7149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.760668][ T7149] R13: 00007fbe25626038 R14: 00007fbe25625fa0 R15: 00007ffe98f0c5b8 [ 262.770232][ T7149] [ 262.795372][ T7009] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 262.819583][ T7009] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 262.891785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 263.405181][ T7161] netlink: 188 bytes leftover after parsing attributes in process `syz.2.956'. [ 265.914722][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.922602][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.957953][ T38] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 266.610384][ T7189] FAULT_INJECTION: forcing a failure. [ 266.610384][ T7189] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 266.649715][ T7189] CPU: 0 PID: 7189 Comm: syz.0.963 Not tainted syzkaller #0 [ 266.657211][ T7189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 266.667421][ T7189] Call Trace: [ 266.670740][ T7189] [ 266.673714][ T7189] dump_stack_lvl+0x188/0x24e [ 266.678438][ T7189] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 266.684655][ T7189] ? show_regs_print_info+0x12/0x12 [ 266.690091][ T7189] ? load_image+0x410/0x410 [ 266.694703][ T7189] should_fail_ex+0x390/0x4c0 [ 266.699482][ T7189] prepare_alloc_pages+0x1e1/0x5b0 [ 266.704814][ T7189] __alloc_pages+0x130/0x4f0 [ 266.709841][ T7189] ? zone_statistics+0x170/0x170 [ 266.714898][ T7189] __get_free_pages+0x8/0x30 [ 266.719630][ T7189] kasan_populate_vmalloc_pte+0x31/0xf0 [ 266.725340][ T7189] ? __apply_to_page_range+0x97b/0xd10 [ 266.730864][ T7189] __apply_to_page_range+0x98d/0xd10 [ 266.736261][ T7189] ? kasan_populate_vmalloc+0x70/0x70 [ 266.741707][ T7189] alloc_vmap_area+0x179f/0x18d0 [ 266.746754][ T7189] ? vm_map_ram+0xab0/0xab0 [ 266.751318][ T7189] ? rcu_is_watching+0x11/0xa0 [ 266.756157][ T7189] __get_vm_area_node+0x158/0x330 [ 266.761278][ T7189] __vmalloc_node_range+0x357/0x1380 [ 266.766634][ T7189] ? dev_map_alloc+0x215/0x500 [ 266.771531][ T7189] ? free_vm_area+0x50/0x50 [ 266.776097][ T7189] ? bpf_map_area_alloc+0x47/0xe0 [ 266.781201][ T7189] ? rcu_is_watching+0x11/0xa0 [ 266.786042][ T7189] ? bpf_map_area_alloc+0x47/0xe0 [ 266.791136][ T7189] bpf_map_area_alloc+0xd4/0xe0 [ 266.796061][ T7189] ? dev_map_alloc+0x215/0x500 [ 266.800980][ T7189] dev_map_alloc+0x215/0x500 [ 266.805640][ T7189] map_create+0x524/0xff0 [ 266.810027][ T7189] ? security_bpf+0x7a/0xa0 [ 266.814667][ T7189] __sys_bpf+0x38b/0x780 [ 266.819011][ T7189] ? bpf_link_show_fdinfo+0x380/0x380 [ 266.824495][ T7189] ? lock_chain_count+0x20/0x20 [ 266.829482][ T7189] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 266.835550][ T7189] __x64_sys_bpf+0x78/0x90 [ 266.840133][ T7189] do_syscall_64+0x4c/0xa0 [ 266.844611][ T7189] ? clear_bhb_loop+0x60/0xb0 [ 266.849350][ T7189] ? clear_bhb_loop+0x60/0xb0 [ 266.854090][ T7189] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 266.860487][ T7189] RIP: 0033:0x7fedd719e0d9 [ 266.865012][ T7189] 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 [ 266.869598][ T7194] netlink: 188 bytes leftover after parsing attributes in process `syz.2.964'. [ 266.886750][ T7189] RSP: 002b:00007fedd815a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 266.886790][ T7189] RAX: ffffffffffffffda RBX: 00007fedd7425fa0 RCX: 00007fedd719e0d9 [ 266.886807][ T7189] RDX: 0000000000000050 RSI: 0000200000000580 RDI: 0000000000000000 [ 266.886822][ T7189] RBP: 00007fedd815a090 R08: 0000000000000000 R09: 0000000000000000 [ 266.886837][ T7189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.886851][ T7189] R13: 00007fedd7426038 R14: 00007fedd7425fa0 R15: 00007ffe58aed3b8 [ 266.886908][ T7189] [ 267.101262][ T7193] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.965'. [ 268.212873][ T7240] netlink: 'syz.5.968': attribute type 3 has an invalid length. [ 268.221850][ T7240] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.968'. [ 268.438570][ T7243] netlink: 128 bytes leftover after parsing attributes in process `syz.2.969'. [ 268.476625][ T7243] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 268.546783][ T7251] FAULT_INJECTION: forcing a failure. [ 268.546783][ T7251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.582374][ T7243] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 268.643169][ T7251] CPU: 0 PID: 7251 Comm: syz.1.973 Not tainted syzkaller #0 [ 268.651531][ T7251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 268.662243][ T7251] Call Trace: [ 268.665814][ T7251] [ 268.668824][ T7251] dump_stack_lvl+0x188/0x24e [ 268.674513][ T7251] ? show_regs_print_info+0x12/0x12 [ 268.679777][ T7251] ? load_image+0x410/0x410 [ 268.684339][ T7251] ? __lock_acquire+0x7c40/0x7c40 [ 268.689593][ T7251] ? lockdep_hardirqs_on+0x94/0x140 [ 268.695104][ T7251] should_fail_ex+0x390/0x4c0 [ 268.701102][ T7251] _copy_from_user+0x2c/0x170 [ 268.706078][ T7251] __sys_bpf+0x2ea/0x780 [ 268.710458][ T7251] ? bpf_link_show_fdinfo+0x380/0x380 [ 268.716085][ T7251] ? lock_chain_count+0x20/0x20 [ 268.721187][ T7251] __x64_sys_bpf+0x78/0x90 [ 268.726152][ T7251] do_syscall_64+0x4c/0xa0 [ 268.731539][ T7251] ? clear_bhb_loop+0x60/0xb0 [ 268.737197][ T7251] ? clear_bhb_loop+0x60/0xb0 [ 268.742890][ T7251] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 268.749594][ T7251] RIP: 0033:0x7fc30099e0d9 [ 268.754545][ 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 [ 268.774864][ T7251] RSP: 002b:00007fc3018e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 268.783395][ T7251] RAX: ffffffffffffffda RBX: 00007fc300c25fa0 RCX: 00007fc30099e0d9 [ 268.791503][ T7251] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 268.799526][ T7251] RBP: 00007fc3018e7090 R08: 0000000000000000 R09: 0000000000000000 [ 268.807722][ T7251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.816217][ T7251] R13: 00007fc300c26038 R14: 00007fc300c25fa0 R15: 00007ffd121fd908 [ 268.825003][ T7251] [ 269.748085][ T7272] netlink: 188 bytes leftover after parsing attributes in process `syz.1.980'. [ 269.786015][ T7273] netlink: 188 bytes leftover after parsing attributes in process `syz.5.981'. [ 270.622077][ T7291] netlink: 188 bytes leftover after parsing attributes in process `syz.1.996'. [ 271.461984][ T7323] netlink: 126612 bytes leftover after parsing attributes in process `syz.2.999'. [ 271.523070][ T7323] netlink: 17 bytes leftover after parsing attributes in process `syz.2.999'. [ 271.752150][ T7328] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1002'. [ 271.786710][ T7332] netlink: 'syz.0.1003': attribute type 29 has an invalid length. [ 271.831129][ T7332] netlink: 'syz.0.1003': attribute type 29 has an invalid length. [ 271.875273][ T7331] netlink: 'syz.3.1001': attribute type 10 has an invalid length. [ 272.435136][ T7333] netlink: 'syz.0.1003': attribute type 29 has an invalid length. [ 272.450986][ T7332] netlink: 'syz.0.1003': attribute type 29 has an invalid length. [ 272.475970][ T7335] netlink: 'syz.0.1003': attribute type 29 has an invalid length. [ 272.912390][ T7348] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1008'. [ 272.951211][ T7345] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1007'. [ 273.527205][ T7373] netlink: 'syz.1.1017': attribute type 6 has an invalid length. [ 273.587023][ T7373] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.1017'. [ 273.616804][ T7372] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1027'. [ 273.661449][ T7375] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1019'. [ 273.752776][ T7377] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1018'. [ 276.012798][ T7377] device hsr_slave_0 left promiscuous mode [ 276.027139][ T7377] device hsr_slave_1 left promiscuous mode [ 276.492239][ T7390] FAULT_INJECTION: forcing a failure. [ 276.492239][ T7390] name failslab, interval 1, probability 0, space 0, times 0 [ 276.505304][ T7390] CPU: 0 PID: 7390 Comm: syz.2.1023 Not tainted syzkaller #0 [ 276.512719][ T7390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 276.523234][ T7390] Call Trace: [ 276.526533][ T7390] [ 276.529843][ T7390] dump_stack_lvl+0x188/0x24e [ 276.534566][ T7390] ? show_regs_print_info+0x12/0x12 [ 276.540070][ T7390] ? load_image+0x410/0x410 [ 276.544723][ T7390] should_fail_ex+0x390/0x4c0 [ 276.549807][ T7390] should_failslab+0x5/0x20 [ 276.554516][ T7390] slab_pre_alloc_hook+0x59/0x300 [ 276.559934][ T7390] kmem_cache_alloc+0x56/0x2f0 [ 276.564739][ T7390] ? dst_alloc+0x101/0x160 [ 276.569530][ T7390] dst_alloc+0x101/0x160 [ 276.573864][ T7390] ip_route_output_key_hash_rcu+0x14e4/0x23f0 [ 276.580788][ T7390] ? ip_route_output_key_hash+0x139/0x330 [ 276.588379][ T7390] ip_route_output_key_hash+0x1ef/0x330 [ 276.594928][ T7390] ? ipgre_xmit+0x46d/0xb60 [ 276.599664][ T7390] ? dev_hard_start_xmit+0x292/0x8b0 [ 276.605072][ T7390] ? ip_route_input_rcu+0x30a0/0x30a0 [ 276.610646][ T7390] ? bpf_prog_test_run_skb+0xdaf/0x18e0 [ 276.616441][ T7390] ? memset+0x1e/0x40 [ 276.620659][ T7390] ip_route_output_flow+0x26/0x150 [ 276.626266][ T7390] ip_tunnel_xmit+0x9a2/0x25d0 [ 276.631109][ T7390] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 276.636378][ T7390] ? skb_push+0x8a/0xd0 [ 276.641027][ T7390] ? gre_build_header+0x251/0x9a0 [ 276.646340][ T7390] ipgre_xmit+0x7e4/0xb60 [ 276.650698][ T7390] dev_hard_start_xmit+0x292/0x8b0 [ 276.656022][ T7390] ? validate_xmit_skb_list+0x120/0x120 [ 276.661600][ T7390] __dev_queue_xmit+0x1b4b/0x3810 [ 276.666640][ T7390] ? __dev_queue_xmit+0x281/0x3810 [ 276.671815][ T7390] ? netdev_core_pick_tx+0x360/0x360 [ 276.677820][ T7390] ? skb_release_data+0x1d3/0x7e0 [ 276.682969][ T7390] __bpf_redirect+0x8c7/0x1110 [ 276.687860][ T7390] bpf_clone_redirect+0x311/0x4a0 [ 276.693034][ T7390] bpf_prog_da1e0ee5f8d5c8f5+0x55/0x5a [ 276.698640][ T7390] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 276.705207][ T7390] ? __lock_acquire+0x7c40/0x7c40 [ 276.710260][ T7390] ? lock_chain_count+0x20/0x20 [ 276.715353][ T7390] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 276.721644][ T7390] ? lockdep_hardirqs_on+0x94/0x140 [ 276.727334][ T7390] ? ktime_get+0x7b/0x270 [ 276.731688][ T7390] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 276.738044][ T7390] ? ktime_get_real_ts64+0x440/0x440 [ 276.743461][ T7390] ? read_lock_is_recursive+0x10/0x10 [ 276.748917][ T7390] ? __cant_sleep+0x220/0x220 [ 276.753639][ T7390] ? ktime_get+0x247/0x270 [ 276.758228][ T7390] bpf_test_run+0x2b6/0x830 [ 276.763045][ T7390] ? dst_hold+0xb0/0xb0 [ 276.767233][ T7390] ? eth_get_headlen+0x200/0x200 [ 276.772267][ T7390] ? __build_skb+0x24b/0x3b0 [ 276.776921][ T7390] bpf_prog_test_run_skb+0xdaf/0x18e0 [ 276.782522][ T7390] ? cpu_online+0xa0/0xa0 [ 276.786874][ T7390] bpf_prog_test_run+0x31c/0x390 [ 276.791910][ T7390] __sys_bpf+0x62b/0x780 [ 276.797194][ T7390] ? bpf_link_show_fdinfo+0x380/0x380 [ 276.802729][ T7390] ? lock_chain_count+0x20/0x20 [ 276.807731][ T7390] __x64_sys_bpf+0x78/0x90 [ 276.812365][ T7390] do_syscall_64+0x4c/0xa0 [ 276.817208][ T7390] ? clear_bhb_loop+0x60/0xb0 [ 276.823913][ T7390] ? clear_bhb_loop+0x60/0xb0 [ 276.830525][ T7390] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 276.838041][ T7390] RIP: 0033:0x7efdfeb9e0d9 [ 276.843903][ T7390] 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 [ 276.868504][ T7390] RSP: 002b:00007efdffa45028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 276.878884][ T7390] RAX: ffffffffffffffda RBX: 00007efdfee25fa0 RCX: 00007efdfeb9e0d9 [ 276.888996][ T7390] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 276.899019][ T7390] RBP: 00007efdffa45090 R08: 0000000000000000 R09: 0000000000000000 [ 276.908039][ T7390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 276.917442][ T7390] R13: 00007efdfee26038 R14: 00007efdfee25fa0 R15: 00007fff9faa4e58 [ 276.926303][ T7390] [ 277.146581][ T7399] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1025'. [ 277.459320][ T7411] FAULT_INJECTION: forcing a failure. [ 277.459320][ T7411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.642390][ T7411] CPU: 1 PID: 7411 Comm: syz.3.1030 Not tainted syzkaller #0 [ 277.650237][ T7411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 277.662305][ T7411] Call Trace: [ 277.665965][ T7411] [ 277.669472][ T7411] dump_stack_lvl+0x188/0x24e [ 277.674834][ T7411] ? show_regs_print_info+0x12/0x12 [ 277.680447][ T7411] ? load_image+0x410/0x410 [ 277.686080][ T7411] ? __lock_acquire+0x7c40/0x7c40 [ 277.691968][ T7411] should_fail_ex+0x390/0x4c0 [ 277.697152][ T7411] _copy_from_user+0x2c/0x170 [ 277.704048][ T7411] ioctl_standard_iw_point+0x5f4/0xd50 [ 277.710340][ T7411] ? __cfg80211_wext_giwauth+0x10/0x10 [ 277.716195][ T7411] ? iw_handler_get_iwstats+0x240/0x240 [ 277.721955][ T7411] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 277.728756][ T7411] ? lockdep_hardirqs_on+0x94/0x140 [ 277.734468][ T7411] ioctl_standard_call+0xaa/0x250 [ 277.739649][ T7411] ? __cfg80211_wext_giwauth+0x10/0x10 [ 277.745626][ T7411] ? __cfg80211_wext_giwauth+0x10/0x10 [ 277.751777][ T7411] wext_ioctl_dispatch+0x3da/0x470 [ 277.757324][ T7411] ? wext_ioctl_dispatch+0x470/0x470 [ 277.763542][ T7411] ? iw_handler_get_private+0x1e0/0x1e0 [ 277.769203][ T7411] wext_handle_ioctl+0x114/0x1d0 [ 277.774185][ T7411] ? call_commit_handler+0xf0/0xf0 [ 277.779321][ T7411] sock_ioctl+0x143/0x700 [ 277.784105][ T7411] ? sock_poll+0x420/0x420 [ 277.788553][ T7411] ? bpf_lsm_file_ioctl+0x5/0x10 [ 277.793672][ T7411] ? security_file_ioctl+0x7c/0xa0 [ 277.798791][ T7411] ? sock_poll+0x420/0x420 [ 277.803210][ T7411] __se_sys_ioctl+0xfa/0x170 [ 277.807838][ T7411] do_syscall_64+0x4c/0xa0 [ 277.812264][ T7411] ? clear_bhb_loop+0x60/0xb0 [ 277.817226][ T7411] ? clear_bhb_loop+0x60/0xb0 [ 277.822164][ T7411] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 277.828111][ T7411] RIP: 0033:0x7fbe2539e0d9 [ 277.832536][ T7411] 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 [ 277.854363][ T7411] RSP: 002b:00007fbe2632c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 277.863597][ T7411] RAX: ffffffffffffffda RBX: 00007fbe25625fa0 RCX: 00007fbe2539e0d9 [ 277.873441][ T7411] RDX: 0000200000000000 RSI: 0000000000008b34 RDI: 0000000000000007 [ 277.882591][ T7411] RBP: 00007fbe2632c090 R08: 0000000000000000 R09: 0000000000000000 [ 277.890971][ T7411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.900546][ T7411] R13: 00007fbe25626038 R14: 00007fbe25625fa0 R15: 00007ffe98f0c5b8 [ 277.910156][ T7411] [ 278.042094][ T7418] netlink: 'syz.2.1033': attribute type 6 has an invalid length. [ 278.079581][ T7418] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.1033'. [ 278.610539][ T7424] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1035'. [ 278.688558][ T7425] netlink: 'syz.1.1035': attribute type 3 has an invalid length. [ 278.717541][ T7425] netlink: 'syz.1.1035': attribute type 1 has an invalid length. [ 278.749022][ T7425] netlink: 23815 bytes leftover after parsing attributes in process `syz.1.1035'. [ 278.774721][ T7424] netlink: 'syz.1.1035': attribute type 5 has an invalid length. [ 278.809844][ T7424] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1035'. [ 278.851435][ T7429] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1044'. [ 278.958967][ T7431] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1034'. [ 279.593552][ T7435] netlink: 'syz.0.1044': attribute type 39 has an invalid length. [ 281.344053][ T7454] FAULT_INJECTION: forcing a failure. [ 281.344053][ T7454] name failslab, interval 1, probability 0, space 0, times 0 [ 281.401742][ T7454] CPU: 0 PID: 7454 Comm: syz.3.1045 Not tainted syzkaller #0 [ 281.409300][ T7454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 281.419503][ T7454] Call Trace: [ 281.422901][ T7454] [ 281.425965][ T7454] dump_stack_lvl+0x188/0x24e [ 281.430706][ T7454] ? show_regs_print_info+0x12/0x12 [ 281.436143][ T7454] ? load_image+0x410/0x410 [ 281.440728][ T7454] ? __lock_acquire+0x7c40/0x7c40 [ 281.445979][ T7454] should_fail_ex+0x390/0x4c0 [ 281.450846][ T7454] should_failslab+0x5/0x20 [ 281.455477][ T7454] slab_pre_alloc_hook+0x59/0x300 [ 281.460549][ T7454] ? verify_lock_unused+0x140/0x140 [ 281.465824][ T7454] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 281.471772][ T7454] ? bpf_test_init+0x9f/0x140 [ 281.476685][ T7454] __kmem_cache_alloc_node+0x4f/0x270 [ 281.482285][ T7454] ? bpf_test_init+0x9f/0x140 [ 281.487029][ T7454] __kmalloc+0xa3/0x240 [ 281.491328][ T7454] bpf_test_init+0x9f/0x140 [ 281.495994][ T7454] bpf_prog_test_run_xdp+0x488/0xf80 [ 281.501800][ T7454] ? __lock_acquire+0x7c40/0x7c40 [ 281.507382][ T7454] ? dev_put+0x80/0x80 [ 281.511550][ T7454] ? dev_put+0x80/0x80 [ 281.515789][ T7454] bpf_prog_test_run+0x31c/0x390 [ 281.520785][ T7454] __sys_bpf+0x62b/0x780 [ 281.525079][ T7454] ? bpf_link_show_fdinfo+0x380/0x380 [ 281.530518][ T7454] ? lock_chain_count+0x20/0x20 [ 281.535417][ T7454] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 281.541637][ T7454] __x64_sys_bpf+0x78/0x90 [ 281.546197][ T7454] do_syscall_64+0x4c/0xa0 [ 281.550676][ T7454] ? clear_bhb_loop+0x60/0xb0 [ 281.555496][ T7454] ? clear_bhb_loop+0x60/0xb0 [ 281.560364][ T7454] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 281.566324][ T7454] RIP: 0033:0x7fbe2539e0d9 [ 281.570773][ T7454] 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 [ 281.590765][ T7454] RSP: 002b:00007fbe2632c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 281.599654][ T7454] RAX: ffffffffffffffda RBX: 00007fbe25625fa0 RCX: 00007fbe2539e0d9 [ 281.607765][ T7454] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 281.616191][ T7454] RBP: 00007fbe2632c090 R08: 0000000000000000 R09: 0000000000000000 [ 281.624541][ T7454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.635285][ T7454] R13: 00007fbe25626038 R14: 00007fbe25625fa0 R15: 00007ffe98f0c5b8 [ 281.645275][ T7454] [ 282.041863][ T7462] netlink: 'syz.5.1046': attribute type 3 has an invalid length. [ 282.053286][ T7462] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1046'. [ 282.396146][ T7473] netlink: 'syz.3.1049': attribute type 6 has an invalid length. [ 282.467366][ T7473] netlink: 127868 bytes leftover after parsing attributes in process `syz.3.1049'. [ 285.116684][ T7482] netlink: 'syz.1.1054': attribute type 10 has an invalid length. [ 285.139861][ T7482] device syz_tun entered promiscuous mode [ 285.239530][ T7485] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1054'. [ 285.420935][ T7489] FAULT_INJECTION: forcing a failure. [ 285.420935][ T7489] name failslab, interval 1, probability 0, space 0, times 0 [ 285.480193][ T7489] CPU: 0 PID: 7489 Comm: syz.5.1058 Not tainted syzkaller #0 [ 285.487670][ T7489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 285.498270][ T7489] Call Trace: [ 285.501571][ T7489] [ 285.504525][ T7489] dump_stack_lvl+0x188/0x24e [ 285.509242][ T7489] ? show_regs_print_info+0x12/0x12 [ 285.515183][ T7489] ? load_image+0x410/0x410 [ 285.519729][ T7489] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 285.525930][ T7489] ? lockdep_hardirqs_on+0x94/0x140 [ 285.531253][ T7489] should_fail_ex+0x390/0x4c0 [ 285.535986][ T7489] should_failslab+0x5/0x20 [ 285.540504][ T7489] slab_pre_alloc_hook+0x59/0x300 [ 285.545544][ T7489] ? slab_pre_alloc_hook+0x1/0x300 [ 285.550762][ T7489] kmem_cache_alloc+0x56/0x2f0 [ 285.555845][ T7489] ? skb_clone+0x1e7/0x370 [ 285.560490][ T7489] skb_clone+0x1e7/0x370 [ 285.565013][ T7489] __netlink_deliver_tap+0x3e4/0x7e0 [ 285.570336][ T7489] ? netlink_deliver_tap+0x2e/0x1b0 [ 285.575573][ T7489] netlink_deliver_tap+0x19c/0x1b0 [ 285.581207][ T7489] netlink_unicast+0x777/0x920 [ 285.586035][ T7489] netlink_sendmsg+0x8ad/0xbd0 [ 285.591140][ T7489] ? netlink_getsockopt+0x550/0x550 [ 285.596504][ T7489] ? apparmor_socket_sendmsg+0x8a/0x330 [ 285.602450][ T7489] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 285.608390][ T7489] ? security_socket_sendmsg+0x7c/0xa0 [ 285.614413][ T7489] ? netlink_getsockopt+0x550/0x550 [ 285.620626][ T7489] ____sys_sendmsg+0x5ed/0x9a0 [ 285.625722][ T7489] ? __sys_sendmsg_sock+0x30/0x30 [ 285.631130][ T7489] ? __import_iovec+0x306/0x510 [ 285.636015][ T7489] ? import_iovec+0x6f/0xa0 [ 285.641342][ T7489] ___sys_sendmsg+0x2a2/0x360 [ 285.646414][ T7489] ? __sys_sendmsg+0x2a0/0x2a0 [ 285.651998][ T7489] ? ktime_get+0x7b/0x270 [ 285.656363][ T7489] __se_sys_sendmsg+0x1c3/0x2b0 [ 285.662152][ T7489] ? perf_trace_preemptirq_template+0x268/0x320 [ 285.668584][ T7489] ? __x64_sys_sendmsg+0x80/0x80 [ 285.673996][ T7489] ? lockdep_hardirqs_on+0x94/0x140 [ 285.679321][ T7489] do_syscall_64+0x4c/0xa0 [ 285.684188][ T7489] ? clear_bhb_loop+0x60/0xb0 [ 285.689054][ T7489] ? clear_bhb_loop+0x60/0xb0 [ 285.694920][ T7489] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 285.701121][ T7489] RIP: 0033:0x7fa1adf9e0d9 [ 285.705582][ T7489] 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 [ 285.725469][ T7489] RSP: 002b:00007fa1aee6e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.734444][ T7489] RAX: ffffffffffffffda RBX: 00007fa1ae225fa0 RCX: 00007fa1adf9e0d9 [ 285.742742][ T7489] RDX: 0000000000000080 RSI: 0000200000000600 RDI: 0000000000000007 [ 285.751891][ T7489] RBP: 00007fa1aee6e090 R08: 0000000000000000 R09: 0000000000000000 [ 285.760349][ T7489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.769307][ T7489] R13: 00007fa1ae226038 R14: 00007fa1ae225fa0 R15: 00007ffc36664c18 [ 285.778455][ T7489] [ 285.933477][ T7489] netlink: 'syz.5.1058': attribute type 10 has an invalid length. [ 286.613577][ T7489] device syz_tun entered promiscuous mode [ 286.646516][ T7489] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 286.679397][ T7494] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1058'. [ 286.730850][ T7513] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1063'. [ 286.914865][ T7515] netlink: 'syz.3.1064': attribute type 10 has an invalid length. [ 286.958399][ T7515] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1064'. [ 287.399683][ T7526] netlink: 'syz.1.1066': attribute type 6 has an invalid length. [ 287.460819][ T7526] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.1066'. [ 287.961003][ T7537] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1070'. [ 288.330282][ T7539] netlink: 'syz.3.1070': attribute type 39 has an invalid length. [ 291.261741][ T7553] device bridge_slave_0 left promiscuous mode [ 291.291336][ T7550] FAULT_INJECTION: forcing a failure. [ 291.291336][ T7550] name failslab, interval 1, probability 0, space 0, times 0 [ 291.407513][ T7553] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.427882][ T7550] CPU: 0 PID: 7550 Comm: syz.5.1075 Not tainted syzkaller #0 [ 291.435380][ T7550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 291.445647][ T7550] Call Trace: [ 291.448962][ T7550] [ 291.451915][ T7550] dump_stack_lvl+0x188/0x24e [ 291.456655][ T7550] ? show_regs_print_info+0x12/0x12 [ 291.462085][ T7550] ? load_image+0x410/0x410 [ 291.466717][ T7550] ? __might_sleep+0xd0/0xd0 [ 291.471462][ T7550] ? __lock_acquire+0x7c40/0x7c40 [ 291.476635][ T7550] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 291.482690][ T7550] should_fail_ex+0x390/0x4c0 [ 291.487522][ T7550] should_failslab+0x5/0x20 [ 291.492236][ T7550] slab_pre_alloc_hook+0x59/0x300 [ 291.497310][ T7550] ? percpu_ref_init+0xc0/0x340 [ 291.502505][ T7550] __kmem_cache_alloc_node+0x4f/0x270 [ 291.507914][ T7550] ? percpu_ref_init+0xc0/0x340 [ 291.512804][ T7550] ? cgroup_setup_root+0xa90/0xa90 [ 291.518024][ T7550] kmalloc_trace+0x26/0xe0 [ 291.522491][ T7550] percpu_ref_init+0xc0/0x340 [ 291.527496][ T7550] cgroup_mkdir+0x400/0xe70 [ 291.532028][ T7550] ? __up_read+0x2b4/0x6b0 [ 291.536587][ T7550] ? css_task_iter_end+0x280/0x280 [ 291.541827][ T7550] ? up_read+0x20/0x20 [ 291.545935][ T7550] ? from_kgid+0x364/0x6a0 [ 291.550396][ T7550] ? do_raw_spin_unlock+0x11d/0x230 [ 291.556168][ T7550] ? kernfs_iop_permission+0x26d/0x350 [ 291.561762][ T7550] ? css_task_iter_end+0x280/0x280 [ 291.567708][ T7550] kernfs_iop_mkdir+0x23d/0x3d0 [ 291.572879][ T7550] vfs_mkdir+0x386/0x570 [ 291.577194][ T7550] do_mkdirat+0x1d8/0x440 [ 291.581598][ T7550] ? vfs_mkdir+0x570/0x570 [ 291.586775][ T7550] __x64_sys_mkdirat+0x85/0x90 [ 291.591684][ T7550] do_syscall_64+0x4c/0xa0 [ 291.596162][ T7550] ? clear_bhb_loop+0x60/0xb0 [ 291.601035][ T7550] ? clear_bhb_loop+0x60/0xb0 [ 291.605815][ T7550] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 291.611865][ T7550] RIP: 0033:0x7fa1adf9e0d9 [ 291.616394][ T7550] 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 [ 291.636455][ T7550] RSP: 002b:00007fa1aee4d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 291.645660][ T7550] RAX: ffffffffffffffda RBX: 00007fa1ae226090 RCX: 00007fa1adf9e0d9 [ 291.657524][ T7550] RDX: 00000000000001ff RSI: 0000200000000080 RDI: 000000000000000e [ 291.667338][ T7550] RBP: 00007fa1aee4d090 R08: 0000000000000000 R09: 0000000000000000 [ 291.677200][ T7550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 291.686742][ T7550] R13: 00007fa1ae226128 R14: 00007fa1ae226090 R15: 00007ffc36664c18 [ 291.698720][ T7550] [ 292.456721][ T7577] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1080'. [ 292.473512][ T7581] netlink: 'syz.5.1082': attribute type 10 has an invalid length. [ 292.498929][ T7581] device veth1_macvtap left promiscuous mode [ 292.996567][ T7591] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1085'. [ 293.704371][ T7606] netlink: 'syz.1.1085': attribute type 39 has an invalid length. [ 294.035128][ T7626] FAULT_INJECTION: forcing a failure. [ 294.035128][ T7626] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 294.068947][ T7626] CPU: 0 PID: 7626 Comm: syz.3.1095 Not tainted syzkaller #0 [ 294.076575][ T7626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 294.086842][ T7626] Call Trace: [ 294.090779][ T7626] [ 294.093729][ T7626] dump_stack_lvl+0x188/0x24e [ 294.098798][ T7626] ? show_regs_print_info+0x12/0x12 [ 294.104484][ T7626] ? load_image+0x410/0x410 [ 294.109634][ T7626] ? __lock_acquire+0x7c40/0x7c40 [ 294.115330][ T7626] should_fail_ex+0x390/0x4c0 [ 294.120131][ T7626] _copy_from_user+0x2c/0x170 [ 294.124822][ T7626] iovec_from_user+0x143/0x360 [ 294.129643][ T7626] __import_iovec+0x6c/0x510 [ 294.134279][ T7626] import_iovec+0x6f/0xa0 [ 294.139389][ T7626] ___sys_sendmsg+0x252/0x360 [ 294.144581][ T7626] ? __sys_sendmsg+0x2a0/0x2a0 [ 294.150425][ T7626] ? __lock_acquire+0x7c40/0x7c40 [ 294.156572][ T7626] __se_sys_sendmsg+0x1c3/0x2b0 [ 294.161692][ T7626] ? __x64_sys_sendmsg+0x80/0x80 [ 294.167866][ T7626] ? lockdep_hardirqs_on+0x94/0x140 [ 294.173855][ T7626] do_syscall_64+0x4c/0xa0 [ 294.178594][ T7626] ? clear_bhb_loop+0x60/0xb0 [ 294.183482][ T7626] ? clear_bhb_loop+0x60/0xb0 [ 294.188185][ T7626] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 294.194481][ T7626] RIP: 0033:0x7fbe2539e0d9 [ 294.200153][ T7626] 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 [ 294.221112][ T7626] RSP: 002b:00007fbe2632c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 294.229853][ T7626] RAX: ffffffffffffffda RBX: 00007fbe25625fa0 RCX: 00007fbe2539e0d9 [ 294.238464][ T7626] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 294.246631][ T7626] RBP: 00007fbe2632c090 R08: 0000000000000000 R09: 0000000000000000 [ 294.254729][ T7626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.263325][ T7626] R13: 00007fbe25626038 R14: 00007fbe25625fa0 R15: 00007ffe98f0c5b8 [ 294.272054][ T7626] [ 294.314018][ T7628] netlink: 'syz.1.1096': attribute type 10 has an invalid length. [ 294.379845][ T7628] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.416022][ T7628] device bridge_slave_1 left promiscuous mode [ 294.433651][ T7628] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.843296][ T7644] netlink: 'syz.2.1103': attribute type 10 has an invalid length. [ 294.924398][ T7644] device veth1_macvtap left promiscuous mode [ 294.942608][ T7646] FAULT_INJECTION: forcing a failure. [ 294.942608][ T7646] name failslab, interval 1, probability 0, space 0, times 0 [ 295.009249][ T7646] CPU: 1 PID: 7646 Comm: syz.0.1104 Not tainted syzkaller #0 [ 295.016719][ T7646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 295.027016][ T7646] Call Trace: [ 295.030434][ T7646] [ 295.033483][ T7646] dump_stack_lvl+0x188/0x24e [ 295.038408][ T7646] ? show_regs_print_info+0x12/0x12 [ 295.043673][ T7646] ? load_image+0x410/0x410 [ 295.048265][ T7646] ? __might_sleep+0xd0/0xd0 [ 295.052953][ T7646] ? __lock_acquire+0x7c40/0x7c40 [ 295.058216][ T7646] ? irqentry_enter+0x33/0x50 [ 295.062948][ T7646] should_fail_ex+0x390/0x4c0 [ 295.067693][ T7646] should_failslab+0x5/0x20 [ 295.072239][ T7646] slab_pre_alloc_hook+0x59/0x300 [ 295.077576][ T7646] ? sk_prot_alloc+0xe7/0x210 [ 295.082304][ T7646] __kmem_cache_alloc_node+0x4f/0x270 [ 295.087742][ T7646] ? sk_prot_alloc+0xe7/0x210 [ 295.092789][ T7646] __kmalloc+0xa3/0x240 [ 295.097015][ T7646] sk_prot_alloc+0xe7/0x210 [ 295.101568][ T7646] ? sk_alloc+0x20/0x330 [ 295.105981][ T7646] sk_alloc+0x36/0x330 [ 295.110065][ T7646] ? bpf_ctx_init+0x154/0x190 [ 295.114872][ T7646] bpf_prog_test_run_skb+0x36d/0x18e0 [ 295.120351][ T7646] ? __fget_files+0x28/0x460 [ 295.124968][ T7646] ? __fget_files+0x3fc/0x460 [ 295.129861][ T7646] ? cpu_online+0xa0/0xa0 [ 295.134208][ T7646] bpf_prog_test_run+0x31c/0x390 [ 295.139185][ T7646] __sys_bpf+0x62b/0x780 [ 295.143463][ T7646] ? bpf_link_show_fdinfo+0x380/0x380 [ 295.148884][ T7646] ? lock_chain_count+0x20/0x20 [ 295.153784][ T7646] __x64_sys_bpf+0x78/0x90 [ 295.158223][ T7646] do_syscall_64+0x4c/0xa0 [ 295.162649][ T7646] ? clear_bhb_loop+0x60/0xb0 [ 295.167375][ T7646] ? clear_bhb_loop+0x60/0xb0 [ 295.172245][ T7646] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 295.178504][ T7646] RIP: 0033:0x7fedd719e0d9 [ 295.182943][ T7646] 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 [ 295.202631][ T7646] RSP: 002b:00007fedd815a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 295.211367][ T7646] RAX: ffffffffffffffda RBX: 00007fedd7425fa0 RCX: 00007fedd719e0d9 [ 295.219364][ T7646] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 295.227351][ T7646] RBP: 00007fedd815a090 R08: 0000000000000000 R09: 0000000000000000 [ 295.235442][ T7646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.243508][ T7646] R13: 00007fedd7426038 R14: 00007fedd7425fa0 R15: 00007ffe58aed3b8 [ 295.251545][ T7646] [ 295.530395][ T7641] device syzkaller0 entered promiscuous mode [ 295.561534][ T7015] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 297.890335][ T7692] netlink: 16399 bytes leftover after parsing attributes in process `syz.1.1115'. [ 299.923071][ T7672] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1108'. [ 299.936144][ T7678] netlink: 'syz.2.1108': attribute type 39 has an invalid length. [ 300.099978][ T7701] netlink: 'syz.3.1118': attribute type 21 has an invalid length. [ 300.131508][ T7701] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1118'. [ 300.561727][ T7710] FAULT_INJECTION: forcing a failure. [ 300.561727][ T7710] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 300.613594][ T7710] CPU: 0 PID: 7710 Comm: syz.5.1121 Not tainted syzkaller #0 [ 300.621752][ T7710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 300.632308][ T7710] Call Trace: [ 300.636132][ T7710] [ 300.639116][ T7710] dump_stack_lvl+0x188/0x24e [ 300.643844][ T7710] ? show_regs_print_info+0x12/0x12 [ 300.649088][ T7710] ? load_image+0x410/0x410 [ 300.653818][ T7710] ? __lock_acquire+0x7c40/0x7c40 [ 300.658894][ T7710] should_fail_ex+0x390/0x4c0 [ 300.663652][ T7710] _copy_from_user+0x2c/0x170 [ 300.668535][ T7710] iovec_from_user+0x143/0x360 [ 300.673346][ T7710] __import_iovec+0x6c/0x510 [ 300.677974][ T7710] import_iovec+0x6f/0xa0 [ 300.682337][ T7710] ___sys_sendmsg+0x252/0x360 [ 300.687092][ T7710] ? __sys_sendmsg+0x2a0/0x2a0 [ 300.692323][ T7710] ? __lock_acquire+0x7c40/0x7c40 [ 300.697588][ T7710] __se_sys_sendmsg+0x1c3/0x2b0 [ 300.702487][ T7710] ? __x64_sys_sendmsg+0x80/0x80 [ 300.707568][ T7710] ? lockdep_hardirqs_on+0x94/0x140 [ 300.712806][ T7710] do_syscall_64+0x4c/0xa0 [ 300.717260][ T7710] ? clear_bhb_loop+0x60/0xb0 [ 300.721977][ T7710] ? clear_bhb_loop+0x60/0xb0 [ 300.726693][ T7710] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 300.732644][ T7710] RIP: 0033:0x7fa1adf9e0d9 [ 300.737175][ T7710] 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 [ 300.756902][ T7710] RSP: 002b:00007fa1aee6e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 300.765357][ T7710] RAX: ffffffffffffffda RBX: 00007fa1ae225fa0 RCX: 00007fa1adf9e0d9 [ 300.773371][ T7710] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 300.781383][ T7710] RBP: 00007fa1aee6e090 R08: 0000000000000000 R09: 0000000000000000 [ 300.789386][ T7710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.797475][ T7710] R13: 00007fa1ae226038 R14: 00007fa1ae225fa0 R15: 00007ffc36664c18 [ 300.805583][ T7710] [ 300.827139][ T7717] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1124'. [ 300.945918][ T7721] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1125'. [ 301.586997][ T7736] netlink: 65051 bytes leftover after parsing attributes in process `syz.1.1132'. [ 301.680089][ T7739] netlink: 'syz.0.1131': attribute type 6 has an invalid length. [ 301.729274][ T7739] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1131'. [ 301.776591][ T7741] netlink: 'syz.5.1133': attribute type 7 has an invalid length. [ 301.790522][ T7741] netlink: 'syz.5.1133': attribute type 30 has an invalid length. [ 301.801109][ T7742] netlink: 'syz.0.1131': attribute type 19 has an invalid length. [ 302.067994][ T7751] netlink: 'syz.2.1135': attribute type 6 has an invalid length. [ 302.125300][ T7751] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.1135'. [ 302.184976][ T7754] FAULT_INJECTION: forcing a failure. [ 302.184976][ T7754] name failslab, interval 1, probability 0, space 0, times 0 [ 302.204537][ T7754] CPU: 0 PID: 7754 Comm: syz.1.1138 Not tainted syzkaller #0 [ 302.213567][ T7754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 302.225410][ T7754] Call Trace: [ 302.229236][ T7754] [ 302.232296][ T7754] dump_stack_lvl+0x188/0x24e [ 302.237672][ T7754] ? show_regs_print_info+0x12/0x12 [ 302.243383][ T7754] ? load_image+0x410/0x410 [ 302.248348][ T7754] ? __lock_acquire+0x7c40/0x7c40 [ 302.254219][ T7754] should_fail_ex+0x390/0x4c0 [ 302.261401][ T7754] should_failslab+0x5/0x20 [ 302.267220][ T7754] slab_pre_alloc_hook+0x59/0x300 [ 302.272545][ T7754] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 302.279127][ T7754] __kmem_cache_alloc_node+0x4f/0x270 [ 302.284871][ T7754] ? bpf_prog_test_run_skb+0x23e/0x18e0 [ 302.291712][ T7754] __kmalloc+0xa3/0x240 [ 302.296330][ T7754] bpf_prog_test_run_skb+0x23e/0x18e0 [ 302.303565][ T7754] ? __fget_files+0x28/0x460 [ 302.308570][ T7754] ? __fget_files+0x3fc/0x460 [ 302.314167][ T7754] ? cpu_online+0xa0/0xa0 [ 302.321291][ T7754] bpf_prog_test_run+0x31c/0x390 [ 302.327063][ T7754] __sys_bpf+0x62b/0x780 [ 302.332403][ T7754] ? bpf_link_show_fdinfo+0x380/0x380 [ 302.339214][ T7754] ? lock_chain_count+0x20/0x20 [ 302.345010][ T7754] __x64_sys_bpf+0x78/0x90 [ 302.349982][ T7754] do_syscall_64+0x4c/0xa0 [ 302.354731][ T7754] ? clear_bhb_loop+0x60/0xb0 [ 302.359442][ T7754] ? clear_bhb_loop+0x60/0xb0 [ 302.364131][ T7754] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 302.370112][ T7754] RIP: 0033:0x7fc30099e0d9 [ 302.374530][ T7754] 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 [ 302.394176][ T7754] RSP: 002b:00007fc3018e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 302.402694][ T7754] RAX: ffffffffffffffda RBX: 00007fc300c25fa0 RCX: 00007fc30099e0d9 [ 302.410688][ T7754] RDX: 0000000000000050 RSI: 0000200000000040 RDI: 000000000000000a [ 302.418681][ T7754] RBP: 00007fc3018e7090 R08: 0000000000000000 R09: 0000000000000000 [ 302.426738][ T7754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.434712][ T7754] R13: 00007fc300c26038 R14: 00007fc300c25fa0 R15: 00007ffd121fd908 [ 302.442704][ T7754] [ 302.934270][ T7763] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1142'. [ 303.029250][ T7765] netlink: 'syz.1.1143': attribute type 1 has an invalid length. [ 303.106372][ T7765] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1143'. [ 303.205880][ T7770] netlink: 188 bytes leftover after parsing attributes in process `syz.5.1145'. [ 305.236921][ T7802] netlink: 'syz.2.1154': attribute type 6 has an invalid length. [ 305.249479][ T7802] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.1154'. [ 307.169778][ T7797] syzkaller1: tun_chr_ioctl cmd 21731 [ 307.449683][ T7819] netlink: 'syz.0.1160': attribute type 10 has an invalid length. [ 307.502577][ T7819] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1160'. [ 307.616574][ T7824] netlink: 'syz.5.1161': attribute type 1 has an invalid length. [ 307.642531][ T7824] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1161'. [ 308.113024][ T7843] netlink: 'syz.3.1165': attribute type 6 has an invalid length. [ 308.148211][ T7843] netlink: 127868 bytes leftover after parsing attributes in process `syz.3.1165'. [ 311.945811][ T7880] netlink: 'syz.0.1177': attribute type 1 has an invalid length. [ 311.951764][ T7886] FAULT_INJECTION: forcing a failure. [ 311.951764][ T7886] name failslab, interval 1, probability 0, space 0, times 0 [ 312.061792][ T7880] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1177'. [ 312.093535][ T7886] CPU: 0 PID: 7886 Comm: syz.5.1180 Not tainted syzkaller #0 [ 312.103037][ T7886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 312.115534][ T7886] Call Trace: [ 312.119228][ T7886] [ 312.122635][ T7886] dump_stack_lvl+0x188/0x24e [ 312.128142][ T7886] ? show_regs_print_info+0x12/0x12 [ 312.134820][ T7886] ? load_image+0x410/0x410 [ 312.140560][ T7886] ? __might_sleep+0xd0/0xd0 [ 312.146378][ T7886] ? __lock_acquire+0x7c40/0x7c40 [ 312.152379][ T7886] should_fail_ex+0x390/0x4c0 [ 312.158042][ T7886] should_failslab+0x5/0x20 [ 312.164663][ T7886] slab_pre_alloc_hook+0x59/0x300 [ 312.170782][ T7886] ? memcg_alloc_slab_cgroups+0x81/0x120 [ 312.178372][ T7886] __kmem_cache_alloc_node+0x4f/0x270 [ 312.185821][ T7886] ? memcg_alloc_slab_cgroups+0x81/0x120 [ 312.194076][ T7886] __kmalloc_node+0xa2/0x240 [ 312.199785][ T7886] memcg_alloc_slab_cgroups+0x81/0x120 [ 312.206797][ T7886] slab_post_alloc_hook+0xba/0x490 [ 312.212960][ T7886] kmem_cache_alloc_node+0x1ad/0x310 [ 312.218535][ T7886] ? __alloc_skb+0xf9/0x7d0 [ 312.223127][ T7886] __alloc_skb+0xf9/0x7d0 [ 312.228036][ T7886] alloc_skb_with_frags+0xa7/0x710 [ 312.233216][ T7886] ? trace_event_raw_event_lock+0x230/0x230 [ 312.239183][ T7886] sock_alloc_send_pskb+0x87f/0x9a0 [ 312.244469][ T7886] ? sock_kzfree_s+0x50/0x50 [ 312.249168][ T7886] ? do_raw_spin_lock+0x128/0x2f0 [ 312.254417][ T7886] ? __rwlock_init+0x140/0x140 [ 312.259411][ T7886] ? do_raw_spin_unlock+0x11d/0x230 [ 312.264741][ T7886] unix_dgram_sendmsg+0x5c1/0x16f0 [ 312.269890][ T7886] ? aa_sk_perm+0x81f/0x950 [ 312.274439][ T7886] ? aa_af_perm+0x340/0x340 [ 312.278967][ T7886] ? unix_dgram_poll+0x680/0x680 [ 312.283940][ T7886] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 312.290416][ T7886] ? apparmor_socket_sendmsg+0x8a/0x330 [ 312.296038][ T7886] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 312.301389][ T7886] ? security_socket_sendmsg+0x7c/0xa0 [ 312.306897][ T7886] ? unix_dgram_poll+0x680/0x680 [ 312.311991][ T7886] ____sys_sendmsg+0x5ed/0x9a0 [ 312.316851][ T7886] ? __might_fault+0xa6/0x120 [ 312.321609][ T7886] ? __sys_sendmsg_sock+0x30/0x30 [ 312.326674][ T7886] ? __import_iovec+0x306/0x510 [ 312.331625][ T7886] ? import_iovec+0x6f/0xa0 [ 312.336478][ T7886] ___sys_sendmsg+0x2a2/0x360 [ 312.341262][ T7886] ? __sys_sendmsg+0x2a0/0x2a0 [ 312.346154][ T7886] ? __lock_acquire+0x7c40/0x7c40 [ 312.351504][ T7886] __se_sys_sendmsg+0x1c3/0x2b0 [ 312.356488][ T7886] ? __x64_sys_sendmsg+0x80/0x80 [ 312.361641][ T7886] ? trace_sys_enter+0x22/0x80 [ 312.366501][ T7886] do_syscall_64+0x4c/0xa0 [ 312.371129][ T7886] ? clear_bhb_loop+0x60/0xb0 [ 312.375895][ T7886] ? clear_bhb_loop+0x60/0xb0 [ 312.380633][ T7886] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 312.386584][ T7886] RIP: 0033:0x7fa1adf9e0d9 [ 312.391102][ T7886] 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 [ 312.411041][ T7886] RSP: 002b:00007fa1aee6e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 312.419796][ T7886] RAX: ffffffffffffffda RBX: 00007fa1ae225fa0 RCX: 00007fa1adf9e0d9 [ 312.427992][ T7886] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000007 [ 312.436191][ T7886] RBP: 00007fa1aee6e090 R08: 0000000000000000 R09: 0000000000000000 [ 312.444816][ T7886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 312.453615][ T7886] R13: 00007fa1ae226038 R14: 00007fa1ae225fa0 R15: 00007ffc36664c18 [ 312.462660][ T7886] [ 312.762460][ T7894] netlink: 'syz.5.1182': attribute type 6 has an invalid length. [ 312.802649][ T7894] netlink: 127868 bytes leftover after parsing attributes in process `syz.5.1182'. [ 312.890416][ T7900] delete_channel: no stack [ 312.977660][ T7898] netlink: 'syz.0.1184': attribute type 10 has an invalid length. [ 312.998152][ T7898] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1184'. [ 313.010625][ T7900] netlink: 'syz.1.1185': attribute type 1 has an invalid length. [ 313.023947][ T7898] device bond0 entered promiscuous mode [ 313.034900][ T7900] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1185'. [ 313.056188][ T7898] device bond_slave_0 entered promiscuous mode [ 313.105699][ T7898] device bond_slave_1 entered promiscuous mode [ 313.142067][ T7898] device team0 entered promiscuous mode [ 313.166301][ T7898] device team_slave_0 entered promiscuous mode [ 313.187080][ T7898] device team_slave_1 entered promiscuous mode [ 313.249928][ T7898] bridge0: port 3(bond0) entered blocking state [ 313.268447][ T7898] bridge0: port 3(bond0) entered disabled state [ 313.308413][ T7898] bridge0: port 3(bond0) entered blocking state [ 313.315255][ T7898] bridge0: port 3(bond0) entered forwarding state [ 316.910830][ T7936] FAULT_INJECTION: forcing a failure. [ 316.910830][ T7936] name failslab, interval 1, probability 0, space 0, times 0 [ 316.941008][ T7945] netlink: 'syz.2.1201': attribute type 6 has an invalid length. [ 316.986302][ T7936] CPU: 0 PID: 7936 Comm: syz.1.1198 Not tainted syzkaller #0 [ 316.993508][ T7945] netlink: 127868 bytes leftover after parsing attributes in process `syz.2.1201'. [ 316.994703][ T7936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 316.994756][ T7936] Call Trace: [ 316.994765][ T7936] [ 316.994775][ T7936] dump_stack_lvl+0x188/0x24e [ 316.994811][ T7936] ? show_regs_print_info+0x12/0x12 [ 316.994834][ T7936] ? lockdep_hardirqs_on+0x94/0x140 [ 316.994858][ T7936] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 316.994900][ T7936] should_fail_ex+0x390/0x4c0 [ 316.994931][ T7936] should_failslab+0x5/0x20 [ 317.052410][ T7936] slab_pre_alloc_hook+0x59/0x300 [ 317.057574][ T7936] ? lockdep_hardirqs_on+0x94/0x140 [ 317.062896][ T7936] ? tcp_sendmsg_fastopen+0x1d5/0x600 [ 317.068337][ T7936] __kmem_cache_alloc_node+0x4f/0x270 [ 317.073901][ T7936] ? tcp_sendmsg_fastopen+0x1d5/0x600 [ 317.079330][ T7936] kmalloc_trace+0x26/0xe0 [ 317.084774][ T7936] tcp_sendmsg_fastopen+0x1d5/0x600 [ 317.090349][ T7936] tcp_sendmsg_locked+0x356b/0x39e0 [ 317.095729][ T7936] ? mark_lock+0x94/0x320 [ 317.100529][ T7936] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 317.106615][ T7936] ? lock_chain_count+0x20/0x20 [ 317.111600][ T7936] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 317.117946][ T7936] ? lockdep_hardirqs_on+0x94/0x140 [ 317.123542][ T7936] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 317.130857][ T7936] ? tcp_sendmsg+0x1d/0x40 [ 317.135656][ T7936] ? tcp_set_state+0x520/0x520 [ 317.140643][ T7936] ? __local_bh_enable_ip+0x13e/0x1c0 [ 317.146360][ T7936] tcp_sendmsg+0x2b/0x40 [ 317.150890][ T7936] ? inet_send_prepare+0x250/0x250 [ 317.157041][ T7936] ____sys_sendmsg+0x5ed/0x9a0 [ 317.161956][ T7936] ? __lock_acquire+0x7c40/0x7c40 [ 317.167045][ T7936] ? __sys_sendmsg_sock+0x30/0x30 [ 317.172645][ T7936] ? __import_iovec+0x306/0x510 [ 317.177593][ T7936] ? import_iovec+0x6f/0xa0 [ 317.182620][ T7936] ___sys_sendmsg+0x2a2/0x360 [ 317.187891][ T7936] ? __sys_sendmsg+0x2a0/0x2a0 [ 317.194091][ T7936] __se_sys_sendmsg+0x1c3/0x2b0 [ 317.199634][ T7936] ? __x64_sys_sendmsg+0x80/0x80 [ 317.205612][ T7936] ? syscall_enter_from_user_mode+0x2a/0x80 [ 317.212148][ T7936] do_syscall_64+0x4c/0xa0 [ 317.217237][ T7936] ? clear_bhb_loop+0x60/0xb0 [ 317.222220][ T7936] ? clear_bhb_loop+0x60/0xb0 [ 317.227323][ T7936] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 317.235180][ T7936] RIP: 0033:0x7fc30099e0d9 [ 317.240591][ T7936] 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 [ 317.263113][ T7936] RSP: 002b:00007fc3018e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.272730][ T7936] RAX: ffffffffffffffda RBX: 00007fc300c25fa0 RCX: 00007fc30099e0d9 [ 317.280810][ T7936] RDX: 00000000200440e4 RSI: 00002000000004c0 RDI: 000000000000000f [ 317.288803][ T7936] RBP: 00007fc3018e7090 R08: 0000000000000000 R09: 0000000000000000 [ 317.296795][ T7936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 317.305058][ T7936] R13: 00007fc300c26038 R14: 00007fc300c25fa0 R15: 00007ffd121fd908 [ 317.313432][ T7936] [ 317.530941][ T7952] FAULT_INJECTION: forcing a failure. [ 317.530941][ T7952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 317.575632][ T7952] CPU: 1 PID: 7952 Comm: syz.3.1202 Not tainted syzkaller #0 [ 317.583434][ T7952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 317.595197][ T7952] Call Trace: [ 317.598561][ T7952] [ 317.601955][ T7952] dump_stack_lvl+0x188/0x24e [ 317.606774][ T7952] ? show_regs_print_info+0x12/0x12 [ 317.612208][ T7952] ? load_image+0x410/0x410 [ 317.616867][ T7952] ? __lock_acquire+0x7c40/0x7c40 [ 317.621991][ T7952] should_fail_ex+0x390/0x4c0 [ 317.627218][ T7952] _copy_from_user+0x2c/0x170 [ 317.632107][ T7952] bpf_prog_test_run_flow_dissector+0x27d/0x640 [ 317.638397][ T7952] ? xdp_convert_buff_to_md+0x200/0x200 [ 317.644119][ T7952] ? __fget_files+0x28/0x460 [ 317.648811][ T7952] ? __fget_files+0x3fc/0x460 [ 317.653887][ T7952] ? xdp_convert_buff_to_md+0x200/0x200 [ 317.659686][ T7952] bpf_prog_test_run+0x31c/0x390 [ 317.664674][ T7952] __sys_bpf+0x62b/0x780 [ 317.668937][ T7952] ? bpf_link_show_fdinfo+0x380/0x380 [ 317.674357][ T7952] ? lock_chain_count+0x20/0x20 [ 317.680405][ T7952] __x64_sys_bpf+0x78/0x90 [ 317.685796][ T7952] do_syscall_64+0x4c/0xa0 [ 317.690313][ T7952] ? clear_bhb_loop+0x60/0xb0 [ 317.695976][ T7952] ? clear_bhb_loop+0x60/0xb0 [ 317.701597][ T7952] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 317.709531][ T7952] RIP: 0033:0x7fbe2539e0d9 [ 317.716004][ T7952] 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 [ 317.737824][ T7952] RSP: 002b:00007fbe2632c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 317.747081][ T7952] RAX: ffffffffffffffda RBX: 00007fbe25625fa0 RCX: 00007fbe2539e0d9 [ 317.756235][ T7952] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 317.765041][ T7952] RBP: 00007fbe2632c090 R08: 0000000000000000 R09: 0000000000000000 [ 317.774486][ T7952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 317.783924][ T7952] R13: 00007fbe25626038 R14: 00007fbe25625fa0 R15: 00007ffe98f0c5b8 [ 317.793776][ T7952] [ 317.845970][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.853154][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.972784][ T7960] netlink: 188 bytes leftover after parsing attributes in process `syz.5.1205'. [ 320.655965][ T7965] netlink: 2639 bytes leftover after parsing attributes in process `syz.2.1208'. [ 320.699932][ T7967] device syzkaller0 entered promiscuous mode [ 320.744502][ T7967] syzkaller0: mtu less than device minimum [ 324.737202][ T7998] FAULT_INJECTION: forcing a failure. [ 324.737202][ T7998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 324.791169][ T7998] CPU: 0 PID: 7998 Comm: syz.5.1219 Not tainted syzkaller #0 [ 324.798901][ T7998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 324.809497][ T7998] Call Trace: [ 324.813135][ T7998] [ 324.816514][ T7998] dump_stack_lvl+0x188/0x24e [ 324.822398][ T7998] ? show_regs_print_info+0x12/0x12 [ 324.828816][ T7998] ? load_image+0x410/0x410 [ 324.833818][ T7998] ? __lock_acquire+0x7c40/0x7c40 [ 324.840108][ T7998] ? trace_call_bpf+0xbf/0x6b0 [ 324.847116][ T7998] ? trace_call_bpf+0x5d6/0x6b0 [ 324.853592][ T7998] should_fail_ex+0x390/0x4c0 [ 324.859166][ T7998] _copy_from_user+0x2c/0x170 [ 324.864757][ T7998] ___sys_sendmsg+0x1c3/0x360 [ 324.870818][ T7998] ? __sys_sendmsg+0x2a0/0x2a0 [ 324.876433][ T7998] ? rcu_is_watching+0x11/0xa0 [ 324.882026][ T7998] __se_sys_sendmsg+0x1c3/0x2b0 [ 324.886957][ T7998] ? perf_trace_preemptirq_template+0x268/0x320 [ 324.893253][ T7998] ? __x64_sys_sendmsg+0x80/0x80 [ 324.898765][ T7998] ? lockdep_hardirqs_on+0x94/0x140 [ 324.904077][ T7998] do_syscall_64+0x4c/0xa0 [ 324.908634][ T7998] ? clear_bhb_loop+0x60/0xb0 [ 324.913737][ T7998] ? clear_bhb_loop+0x60/0xb0 [ 324.918663][ T7998] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 324.924951][ T7998] RIP: 0033:0x7fa1adf9e0d9 [ 324.929562][ T7998] 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 [ 324.949847][ T7998] RSP: 002b:00007fa1aee6e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 324.958847][ T7998] RAX: ffffffffffffffda RBX: 00007fa1ae225fa0 RCX: 00007fa1adf9e0d9 [ 324.967550][ T7998] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 000000000000000a [ 324.975853][ T7998] RBP: 00007fa1aee6e090 R08: 0000000000000000 R09: 0000000000000000 [ 324.983863][ T7998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.992217][ T7998] R13: 00007fa1ae226038 R14: 00007fa1ae225fa0 R15: 00007ffc36664c18 [ 325.000338][ T7998] [ 325.374610][ T8004] sctp: [Deprecated]: syz.0.1220 (pid 8004) Use of struct sctp_assoc_value in delayed_ack socket option. [ 325.374610][ T8004] Use struct sctp_sack_info instead [ 325.721907][ T8011] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1222'. [ 325.801997][ T8015] netlink: 'syz.1.1218': attribute type 6 has an invalid length. [ 325.891114][ T8015] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.1218'. [ 326.673740][ T8019] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1224'. [ 326.690167][ T8019] ksmbd: Unknown IPC event: 10, ignore. [ 329.187655][ T8029] netlink: 'syz.5.1229': attribute type 2 has an invalid length. [ 329.311330][ T8033] netlink: 'syz.1.1230': attribute type 27 has an invalid length. [ 329.342223][ T8035] device wlan1 entered promiscuous mode [ 330.220230][ T8056] netlink: 'syz.5.1235': attribute type 6 has an invalid length. [ 330.223799][ T8049] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1234'. [ 330.242769][ T8056] netlink: 127868 bytes leftover after parsing attributes in process `syz.5.1235'. [ 331.801689][ T8086] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1246'. [ 332.211542][ T8098] netlink: 'syz.0.1250': attribute type 6 has an invalid length. [ 332.233269][ T8098] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.1250'. [ 335.800306][ T8124] FAULT_INJECTION: forcing a failure. [ 335.800306][ T8124] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 335.887108][ T8124] CPU: 0 PID: 8124 Comm: syz.5.1260 Not tainted syzkaller #0 [ 335.894559][ T8124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 335.904644][ T8124] Call Trace: [ 335.907927][ T8124] [ 335.910853][ T8124] dump_stack_lvl+0x188/0x24e [ 335.915540][ T8124] ? show_regs_print_info+0x12/0x12 [ 335.920741][ T8124] ? load_image+0x410/0x410 [ 335.925246][ T8124] ? __lock_acquire+0x7c40/0x7c40 [ 335.930305][ T8124] should_fail_ex+0x390/0x4c0 [ 335.935166][ T8124] prepare_alloc_pages+0x1e1/0x5b0 [ 335.940296][ T8124] __alloc_pages+0x130/0x4f0 [ 335.944921][ T8124] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 335.951175][ T8124] ? zone_statistics+0x170/0x170 [ 335.956466][ T8124] ? __alloc_skb+0x471/0x7d0 [ 335.961104][ T8124] ? alloc_pages+0x4dd/0x740 [ 335.965806][ T8124] alloc_skb_with_frags+0x20b/0x710 [ 335.971018][ T8124] sock_alloc_send_pskb+0x87f/0x9a0 [ 335.976232][ T8124] ? sock_kzfree_s+0x50/0x50 [ 335.980832][ T8124] ? lockdep_hardirqs_on+0x94/0x140 [ 335.986470][ T8124] ? dev_get_by_index+0x1e/0x2d0 [ 335.991437][ T8124] ? dev_get_by_index+0x1e/0x2d0 [ 335.996385][ T8124] packet_sendmsg+0x3275/0x4d70 [ 336.001340][ T8124] ? __might_sleep+0xd0/0xd0 [ 336.005957][ T8124] ? perf_trace_lock+0xf8/0x390 [ 336.010849][ T8124] ? trace_event_raw_event_lock+0x230/0x230 [ 336.016936][ T8124] ? aa_sk_perm+0x81f/0x950 [ 336.021450][ T8124] ? aa_af_perm+0x340/0x340 [ 336.026015][ T8124] ? packet_getsockopt+0x980/0x980 [ 336.031172][ T8124] ? apparmor_socket_sendmsg+0x8a/0x330 [ 336.036953][ T8124] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 336.042348][ T8124] ? security_socket_sendmsg+0x7c/0xa0 [ 336.048632][ T8124] ? packet_getsockopt+0x980/0x980 [ 336.053759][ T8124] ____sys_sendmsg+0x5ed/0x9a0 [ 336.058598][ T8124] ? __sys_sendmsg_sock+0x30/0x30 [ 336.063639][ T8124] ? __import_iovec+0x306/0x510 [ 336.068602][ T8124] ? import_iovec+0x6f/0xa0 [ 336.073132][ T8124] ___sys_sendmsg+0x2a2/0x360 [ 336.077925][ T8124] ? __sys_sendmsg+0x2a0/0x2a0 [ 336.082756][ T8124] __se_sys_sendmsg+0x1c3/0x2b0 [ 336.087645][ T8124] ? perf_trace_preemptirq_template+0x268/0x320 [ 336.093913][ T8124] ? __x64_sys_sendmsg+0x80/0x80 [ 336.099135][ T8124] ? lockdep_hardirqs_on+0x94/0x140 [ 336.104445][ T8124] do_syscall_64+0x4c/0xa0 [ 336.108897][ T8124] ? clear_bhb_loop+0x60/0xb0 [ 336.113599][ T8124] ? clear_bhb_loop+0x60/0xb0 [ 336.118286][ T8124] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 336.124216][ T8124] RIP: 0033:0x7fa1adf9e0d9 [ 336.128634][ T8124] 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 [ 336.148436][ T8124] RSP: 002b:00007fa1aee6e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.156891][ T8124] RAX: ffffffffffffffda RBX: 00007fa1ae225fa0 RCX: 00007fa1adf9e0d9 [ 336.164962][ T8124] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 336.172961][ T8124] RBP: 00007fa1aee6e090 R08: 0000000000000000 R09: 0000000000000000 [ 336.180962][ T8124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 336.189132][ T8124] R13: 00007fa1ae226038 R14: 00007fa1ae225fa0 R15: 00007ffc36664c18 [ 336.197230][ T8124] [ 336.540012][ T8138] netlink: 'syz.0.1263': attribute type 6 has an invalid length. [ 336.556070][ T8138] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.1263'. [ 340.615554][ T8172] IPv6: Can't replace route, no match found [ 340.698000][ T8172] tipc: Started in network mode [ 340.737242][ T8172] tipc: Node identity 9215a268, cluster identity 4711 [ 340.759757][ T8172] tipc: Node number set to 2450891368 [ 340.970508][ T8179] IPv6: Can't replace route, no match found [ 341.026799][ T8183] netlink: 'syz.0.1278': attribute type 6 has an invalid length. [ 341.083767][ T8183] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.1278'. [ 344.043364][ T8201] netlink: 'syz.1.1285': attribute type 29 has an invalid length. [ 344.084793][ T8201] netlink: 'syz.1.1285': attribute type 29 has an invalid length. [ 344.163938][ T8201] netlink: 'syz.1.1285': attribute type 12 has an invalid length. [ 344.213232][ T8201] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1285'. [ 344.543359][ T8215] netlink: 'syz.1.1290': attribute type 7 has an invalid length. [ 344.589842][ T8215] netlink: 'syz.1.1290': attribute type 6 has an invalid length. [ 344.629624][ T8218] IPv6: Can't replace route, no match found [ 344.857470][ T8225] netlink: 'syz.3.1295': attribute type 6 has an invalid length. [ 344.911547][ T8225] netlink: 127868 bytes leftover after parsing attributes in process `syz.3.1295'. [ 345.078402][ T8231] netlink: 188 bytes leftover after parsing attributes in process `syz.5.1297'. [ 350.772703][ T8278] netlink: 'syz.1.1312': attribute type 6 has an invalid length. [ 350.810137][ T8278] netlink: 127868 bytes leftover after parsing attributes in process `syz.1.1312'. [ 355.399269][ T8268] IPv6: Can't replace route, no match found [ 355.405597][ T8287] netlink: 'syz.5.1316': attribute type 7 has an invalid length. [ 355.423137][ T8287] netlink: 'syz.5.1316': attribute type 6 has an invalid length. [ 355.694311][ T8307] raw_sendmsg: syz.5.1323 forgot to set AF_INET. Fix it! [ 355.730389][ T8307] netlink: 'syz.5.1323': attribute type 21 has an invalid length. [ 355.791820][ T8307] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1323'. [ 356.018697][ T8318] netlink: 'syz.0.1327': attribute type 29 has an invalid length. [ 356.048731][ T8318] netlink: 'syz.0.1327': attribute type 29 has an invalid length. [ 356.081167][ T8318] netlink: 'syz.0.1327': attribute type 29 has an invalid length. [ 356.498344][ T8323] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1329'. [ 357.659890][ T8326] netlink: 'syz.2.1330': attribute type 15 has an invalid length. [ 357.671898][ T8326] netlink: 'syz.2.1330': attribute type 7 has an invalid length. [ 357.742235][ T8328] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1330'. [ 357.979650][ T8331] netlink: 'syz.2.1331': attribute type 3 has an invalid length. [ 358.420375][ T8339] netlink: 'syz.2.1334': attribute type 7 has an invalid length. [ 358.441869][ T8339] netlink: 'syz.2.1334': attribute type 6 has an invalid length. [ 358.689384][ T8341] FAULT_INJECTION: forcing a failure. [ 358.689384][ T8341] name failslab, interval 1, probability 0, space 0, times 0 [ 358.708511][ T8341] CPU: 1 PID: 8341 Comm: syz.2.1335 Not tainted syzkaller #0 [ 358.715971][ T8341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 358.726147][ T8341] Call Trace: [ 358.729671][ T8341] [ 358.732952][ T8341] dump_stack_lvl+0x188/0x24e [ 358.738281][ T8341] ? show_regs_print_info+0x12/0x12 [ 358.743839][ T8341] ? load_image+0x410/0x410 [ 358.750113][ T8341] ? __lock_acquire+0x7c40/0x7c40 [ 358.755638][ T8341] ? irqentry_enter+0x33/0x50 [ 358.760869][ T8341] should_fail_ex+0x390/0x4c0 [ 358.766748][ T8341] should_failslab+0x5/0x20 [ 358.772197][ T8341] slab_pre_alloc_hook+0x59/0x300 [ 358.778396][ T8341] ? rcu_is_watching+0x11/0xa0 [ 358.784201][ T8341] ? bpf_test_init+0x9f/0x140 [ 358.789534][ T8341] __kmem_cache_alloc_node+0x4f/0x270 [ 358.795106][ T8341] ? bpf_test_init+0x9f/0x140 [ 358.800172][ T8341] __kmalloc+0xa3/0x240 [ 358.804647][ T8341] bpf_test_init+0x9f/0x140 [ 358.809833][ T8341] bpf_prog_test_run_xdp+0x488/0xf80 [ 358.816146][ T8341] ? __lock_acquire+0x7c40/0x7c40 [ 358.821605][ T8341] ? dev_put+0x80/0x80 [ 358.825893][ T8341] ? dev_put+0x80/0x80 [ 358.830195][ T8341] bpf_prog_test_run+0x31c/0x390 [ 358.835710][ T8341] __sys_bpf+0x62b/0x780 [ 358.840549][ T8341] ? bpf_link_show_fdinfo+0x380/0x380 [ 358.846183][ T8341] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 358.853635][ T8341] __x64_sys_bpf+0x78/0x90 [ 358.858414][ T8341] do_syscall_64+0x4c/0xa0 [ 358.863671][ T8341] ? clear_bhb_loop+0x60/0xb0 [ 358.868524][ T8341] ? clear_bhb_loop+0x60/0xb0 [ 358.873458][ T8341] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 358.880047][ T8341] RIP: 0033:0x7efdfeb9e0d9 [ 358.885820][ T8341] 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 [ 358.908453][ T8341] RSP: 002b:00007efdffa45028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 358.918202][ T8341] RAX: ffffffffffffffda RBX: 00007efdfee25fa0 RCX: 00007efdfeb9e0d9 [ 358.927893][ T8341] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 358.936710][ T8341] RBP: 00007efdffa45090 R08: 0000000000000000 R09: 0000000000000000 [ 358.944861][ T8341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 358.953206][ T8341] R13: 00007efdfee26038 R14: 00007efdfee25fa0 R15: 00007fff9faa4e58 [ 358.961256][ T8341] [ 359.395078][ T8362] netlink: 'syz.3.1341': attribute type 29 has an invalid length. [ 359.813494][ T8377] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1345'. [ 361.941380][ T8362] netlink: 'syz.3.1341': attribute type 29 has an invalid length. [ 362.183420][ T8384] netlink: 'syz.5.1349': attribute type 39 has an invalid length. [ 362.205765][ T8387] netlink: 1010 bytes leftover after parsing attributes in process `syz.2.1348'. [ 362.240812][ T8381] netlink: 'syz.1.1347': attribute type 21 has an invalid length. [ 362.258100][ T8385] FAULT_INJECTION: forcing a failure. [ 362.258100][ T8385] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 362.263449][ T8381] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1347'. [ 362.314760][ T8385] CPU: 1 PID: 8385 Comm: syz.3.1350 Not tainted syzkaller #0 [ 362.323128][ T8385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 362.335050][ T8385] Call Trace: [ 362.338988][ T8385] [ 362.342305][ T8385] dump_stack_lvl+0x188/0x24e [ 362.348087][ T8385] ? show_regs_print_info+0x12/0x12 [ 362.355113][ T8385] ? load_image+0x410/0x410 [ 362.359711][ T8385] ? __might_fault+0xa6/0x120 [ 362.365111][ T8385] should_fail_ex+0x390/0x4c0 [ 362.370077][ T8385] copyin+0x1b/0x120 [ 362.375089][ T8385] _copy_from_iter+0x447/0x1130 [ 362.380991][ T8385] ? copyout_mc+0x110/0x110 [ 362.386253][ T8385] ? __virt_addr_valid+0x188/0x540 [ 362.394011][ T8385] ? __virt_addr_valid+0x188/0x540 [ 362.401461][ T8385] ? __virt_addr_valid+0x467/0x540 [ 362.407777][ T8385] ? __phys_addr_symbol+0x2b/0x70 [ 362.414054][ T8385] ? __check_object_size+0x4f6/0xa70 [ 362.420298][ T8385] netlink_sendmsg+0x755/0xbd0 [ 362.425905][ T8385] ? netlink_getsockopt+0x550/0x550 [ 362.431143][ T8385] ? apparmor_socket_sendmsg+0x8a/0x330 [ 362.436852][ T8385] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 362.442272][ T8385] ? security_socket_sendmsg+0x7c/0xa0 [ 362.447854][ T8385] ? netlink_getsockopt+0x550/0x550 [ 362.453105][ T8385] ____sys_sendmsg+0x5ed/0x9a0 [ 362.458024][ T8385] ? __sys_sendmsg_sock+0x30/0x30 [ 362.463080][ T8385] ? __import_iovec+0x306/0x510 [ 362.468025][ T8385] ? import_iovec+0x6f/0xa0 [ 362.473024][ T8385] ___sys_sendmsg+0x2a2/0x360 [ 362.477856][ T8385] ? __sys_sendmsg+0x2a0/0x2a0 [ 362.483300][ T8385] ? __lock_acquire+0x7c40/0x7c40 [ 362.490070][ T8385] __se_sys_sendmsg+0x1c3/0x2b0 [ 362.495170][ T8385] ? __x64_sys_sendmsg+0x80/0x80 [ 362.500552][ T8385] ? lockdep_hardirqs_on+0x94/0x140 [ 362.506166][ T8385] do_syscall_64+0x4c/0xa0 [ 362.510718][ T8385] ? clear_bhb_loop+0x60/0xb0 [ 362.516933][ T8385] ? clear_bhb_loop+0x60/0xb0 [ 362.522393][ T8385] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 362.528828][ T8385] RIP: 0033:0x7fbe2539e0d9 [ 362.533665][ T8385] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 362.557854][ T8385] RSP: 002b:00007fbe2632c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 362.567361][ T8385] RAX: ffffffffffffffda RBX: 00007fbe25625fa0 RCX: 00007fbe2539e0d9 [ 362.577928][ T8385] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000005 [ 362.587209][ T8385] RBP: 00007fbe2632c090 R08: 0000000000000000 R09: 0000000000000000 [ 362.598153][ T8385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.608164][ T8385] R13: 00007fbe25626038 R14: 00007fbe25625fa0 R15: 00007ffe98f0c5b8 [ 362.618924][ T8385] [ 362.928128][ T8401] netlink: 'syz.0.1346': attribute type 3 has an invalid length. [ 362.943263][ T8401] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1346'. [ 363.184413][ T8411] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1355'. [ 363.265248][ T8413] netlink: 'syz.5.1358': attribute type 15 has an invalid length. [ 363.343487][ T8413] netlink: 'syz.5.1358': attribute type 7 has an invalid length. [ 363.408574][ T8416] netlink: 'syz.3.1359': attribute type 13 has an invalid length. [ 363.445809][ T8416] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1359'. [ 363.521780][ T8418] netlink: 48 bytes leftover after parsing attributes in process `syz.5.1358'. [ 363.829589][ T8424] netlink: 'syz.0.1361': attribute type 7 has an invalid length. [ 363.908416][ T8424] netlink: 'syz.0.1361': attribute type 6 has an invalid length. [ 363.956813][ T8427] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.1362'. [ 364.218914][ T8434] netlink: 'syz.2.1365': attribute type 21 has an invalid length. [ 364.228120][ T8434] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1365'. [ 364.664667][ T8454] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1374'. [ 364.755165][ T8458] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1373'. [ 369.356570][ T8489] team0: Port device geneve1 added [ 369.994328][ T8514] validate_nla: 5 callbacks suppressed [ 369.994432][ T8514] netlink: 'syz.5.1393': attribute type 10 has an invalid length. [ 370.144754][ T8514] __nla_validate_parse: 3 callbacks suppressed [ 370.144810][ T8514] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1393'. [ 370.185869][ T8519] FAULT_INJECTION: forcing a failure. [ 370.185869][ T8519] name failslab, interval 1, probability 0, space 0, times 0 [ 370.197849][ T8514] batman_adv: batadv0: Adding interface: virt_wifi0 [ 370.202786][ T8519] CPU: 1 PID: 8519 Comm: syz.3.1396 Not tainted syzkaller #0 [ 370.206950][ T8514] 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. [ 370.213681][ T8519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 370.213707][ T8519] Call Trace: [ 370.213719][ T8519] [ 370.213730][ T8519] dump_stack_lvl+0x188/0x24e [ 370.213770][ T8519] ? show_regs_print_info+0x12/0x12 [ 370.213791][ T8519] ? load_image+0x410/0x410 [ 370.213813][ T8519] ? __might_sleep+0xd0/0xd0 [ 370.240356][ T8514] batman_adv: batadv0: Interface activated: virt_wifi0 [ 370.251646][ T8519] ? __lock_acquire+0x7c40/0x7c40 [ 370.251762][ T8519] ? ct_irq_exit_irqson+0x113/0x170 [ 370.251902][ T8519] should_fail_ex+0x390/0x4c0 [ 370.251934][ T8519] should_failslab+0x5/0x20 [ 370.251949][ T8519] slab_pre_alloc_hook+0x59/0x300 [ 370.251971][ T8519] ? page_pool_create+0x6d/0x5c0 [ 370.316465][ T8519] __kmem_cache_alloc_node+0x4f/0x270 [ 370.321859][ T8519] ? page_pool_create+0x6d/0x5c0 [ 370.326801][ T8519] kmalloc_node_trace+0x22/0xe0 [ 370.331673][ T8519] page_pool_create+0x6d/0x5c0 [ 370.336548][ T8519] bpf_test_run_xdp_live+0x220/0x1a90 [ 370.341944][ T8519] ? 0xffffffffa00041c0 [ 370.346111][ T8519] ? text_poke_copy+0x7b/0x90 [ 370.350881][ T8519] ? 0xffffffffa00041c0 [ 370.355039][ T8519] ? bpf_dispatcher_change_prog+0xc92/0xf10 [ 370.361004][ T8519] ? xdp_convert_md_to_buff+0x330/0x330 [ 370.366578][ T8519] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 370.372829][ T8519] ? bpf_test_init+0x119/0x140 [ 370.377588][ T8519] ? xdp_convert_md_to_buff+0x5b/0x330 [ 370.383077][ T8519] bpf_prog_test_run_xdp+0x757/0xf80 [ 370.388360][ T8519] ? __lock_acquire+0x7c40/0x7c40 [ 370.393393][ T8519] ? dev_put+0x80/0x80 [ 370.397471][ T8519] ? dev_put+0x80/0x80 [ 370.401538][ T8519] bpf_prog_test_run+0x31c/0x390 [ 370.406479][ T8519] __sys_bpf+0x62b/0x780 [ 370.410721][ T8519] ? bpf_link_show_fdinfo+0x380/0x380 [ 370.416310][ T8519] ? lock_chain_count+0x20/0x20 [ 370.421164][ T8519] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 370.427150][ T8519] __x64_sys_bpf+0x78/0x90 [ 370.431569][ T8519] do_syscall_64+0x4c/0xa0 [ 370.435985][ T8519] ? clear_bhb_loop+0x60/0xb0 [ 370.440668][ T8519] ? clear_bhb_loop+0x60/0xb0 [ 370.445373][ T8519] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 370.451289][ T8519] RIP: 0033:0x7fbe2539e0d9 [ 370.455711][ T8519] 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 [ 370.475330][ T8519] RSP: 002b:00007fbe2632c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 370.483743][ T8519] RAX: ffffffffffffffda RBX: 00007fbe25625fa0 RCX: 00007fbe2539e0d9 [ 370.491716][ T8519] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 370.499688][ T8519] RBP: 00007fbe2632c090 R08: 0000000000000000 R09: 0000000000000000 [ 370.507656][ T8519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 370.515633][ T8519] R13: 00007fbe25626038 R14: 00007fbe25625fa0 R15: 00007ffe98f0c5b8 [ 370.523645][ T8519] [ 370.532123][ T8515] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1394'. [ 370.794921][ T8525] netlink: 'syz.3.1397': attribute type 6 has an invalid length. [ 370.880355][ T8525] netlink: 127868 bytes leftover after parsing attributes in process `syz.3.1397'. [ 370.995526][ T8533] FAULT_INJECTION: forcing a failure. [ 370.995526][ T8533] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 371.028491][ T8533] CPU: 1 PID: 8533 Comm: syz.5.1400 Not tainted syzkaller #0 [ 371.035943][ T8533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 371.046030][ T8533] Call Trace: [ 371.049368][ T8533] [ 371.052438][ T8533] dump_stack_lvl+0x188/0x24e [ 371.057182][ T8533] ? show_regs_print_info+0x12/0x12 [ 371.062470][ T8533] ? load_image+0x410/0x410 [ 371.067051][ T8533] ? __lock_acquire+0x7c40/0x7c40 [ 371.072122][ T8533] ? snprintf+0xe5/0x140 [ 371.076488][ T8533] should_fail_ex+0x390/0x4c0 [ 371.081266][ T8533] _copy_to_user+0x2c/0x130 [ 371.085804][ T8533] simple_read_from_buffer+0xe3/0x150 [ 371.091412][ T8533] proc_fail_nth_read+0x1a6/0x220 [ 371.096593][ T8533] ? proc_fault_inject_write+0x310/0x310 [ 371.102720][ T8533] ? fsnotify_perm+0x248/0x550 [ 371.108547][ T8533] ? proc_fault_inject_write+0x310/0x310 [ 371.114389][ T8533] vfs_read+0x2db/0x960 [ 371.118752][ T8533] ? kernel_read+0x1e0/0x1e0 [ 371.123487][ T8533] ? __fget_files+0x28/0x460 [ 371.128233][ T8533] ? __fget_files+0x3fc/0x460 [ 371.132979][ T8533] ? __fdget_pos+0x2ae/0x360 [ 371.137628][ T8533] ? ksys_read+0x70/0x260 [ 371.142104][ T8533] ksys_read+0x14d/0x260 [ 371.146386][ T8533] ? vfs_write+0x9a0/0x9a0 [ 371.150981][ T8533] ? lockdep_hardirqs_on+0x94/0x140 [ 371.156260][ T8533] do_syscall_64+0x4c/0xa0 [ 371.160941][ T8533] ? clear_bhb_loop+0x60/0xb0 [ 371.165756][ T8533] ? clear_bhb_loop+0x60/0xb0 [ 371.170526][ T8533] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 371.176492][ T8533] RIP: 0033:0x7fa1adf5e90e [ 371.180945][ T8533] 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 [ 371.201562][ T8533] RSP: 002b:00007fa1aee6dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 371.210238][ T8533] RAX: ffffffffffffffda RBX: 00007fa1aee6e6c0 RCX: 00007fa1adf5e90e [ 371.218373][ T8533] RDX: 000000000000000f RSI: 00007fa1aee6e0a0 RDI: 0000000000000004 [ 371.226745][ T8533] RBP: 00007fa1aee6e090 R08: 0000000000000000 R09: 0000000000000000 [ 371.235466][ T8533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 371.243649][ T8533] R13: 00007fa1ae226038 R14: 00007fa1ae225fa0 R15: 00007ffc36664c18 [ 371.251984][ T8533] [ 371.833670][ T8561] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1407'. [ 372.064584][ T8571] netlink: 'syz.1.1411': attribute type 7 has an invalid length. [ 372.106456][ T8571] netlink: 'syz.1.1411': attribute type 6 has an invalid length. [ 372.360103][ T8583] netlink: 'syz.0.1413': attribute type 6 has an invalid length. [ 372.382993][ T8583] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.1413'. [ 373.783833][ T8610] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1423'. [ 374.420031][ T8623] netlink: 'syz.2.1427': attribute type 10 has an invalid length. [ 374.445064][ T8623] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1427'. [ 375.266990][ T8651] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.1440'. [ 375.562416][ T8656] netlink: 188 bytes leftover after parsing attributes in process `syz.3.1441'. [ 375.610215][ T8661] netlink: 'syz.5.1443': attribute type 21 has an invalid length. [ 375.665777][ T8661] netlink: 'syz.5.1443': attribute type 6 has an invalid length. [ 375.712895][ T8661] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1443'. [ 376.323196][ T4275] Bluetooth: hci3: command 0x0406 tx timeout [ 376.410589][ T8681] FAULT_INJECTION: forcing a failure. [ 376.410589][ T8681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 376.491741][ T8681] CPU: 1 PID: 8681 Comm: syz.1.1452 Not tainted syzkaller #0 [ 376.499457][ T8681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 376.509533][ T8681] Call Trace: [ 376.512832][ T8681] [ 376.515784][ T8681] dump_stack_lvl+0x188/0x24e [ 376.520500][ T8681] ? show_regs_print_info+0x12/0x12 [ 376.526287][ T8681] ? load_image+0x410/0x410 [ 376.530823][ T8681] ? __lock_acquire+0x7c40/0x7c40 [ 376.535884][ T8681] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 376.541996][ T8681] ? __lock_acquire+0x7c40/0x7c40 [ 376.547494][ T8681] should_fail_ex+0x390/0x4c0 [ 376.552430][ T8681] _copy_to_user+0x2c/0x130 [ 376.557153][ T8681] bpf_test_finish+0x4a2/0x600 [ 376.562056][ T8681] ? convert_skb_to___skb+0x420/0x420 [ 376.567568][ T8681] bpf_prog_test_run_flow_dissector+0x4c5/0x640 [ 376.575537][ T8681] ? xdp_convert_buff_to_md+0x200/0x200 [ 376.583036][ T8681] ? __fget_files+0x28/0x460 [ 376.589382][ T8681] ? xdp_convert_buff_to_md+0x200/0x200 [ 376.596056][ T8681] bpf_prog_test_run+0x31c/0x390 [ 376.601833][ T8681] __sys_bpf+0x62b/0x780 [ 376.606666][ T8681] ? bpf_link_show_fdinfo+0x380/0x380 [ 376.613627][ T8681] ? lock_chain_count+0x20/0x20 [ 376.620480][ T8681] __x64_sys_bpf+0x78/0x90 [ 376.628375][ T8681] do_syscall_64+0x4c/0xa0 [ 376.633905][ T8681] ? clear_bhb_loop+0x60/0xb0 [ 376.640205][ T8681] ? clear_bhb_loop+0x60/0xb0 [ 376.645918][ T8681] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 376.653915][ T8681] RIP: 0033:0x7fc30099e0d9 [ 376.659322][ T8681] 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 [ 376.682923][ T8681] RSP: 002b:00007fc3018e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 376.692747][ T8681] RAX: ffffffffffffffda RBX: 00007fc300c25fa0 RCX: 00007fc30099e0d9 [ 376.701809][ T8681] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 000000000000000a [ 376.712332][ T8681] RBP: 00007fc3018e7090 R08: 0000000000000000 R09: 0000000000000000 [ 376.721336][ T8681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 376.731642][ T8681] R13: 00007fc300c26038 R14: 00007fc300c25fa0 R15: 00007ffd121fd908 [ 376.741287][ T8681] [ 376.846271][ T8686] netlink: 'syz.3.1454': attribute type 1 has an invalid length. [ 376.893791][ T8686] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1454'. [ 377.136654][ T8700] FAULT_INJECTION: forcing a failure. [ 377.136654][ T8700] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 377.184387][ T8700] CPU: 0 PID: 8700 Comm: syz.2.1458 Not tainted syzkaller #0 [ 377.191853][ T8700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 377.202145][ T8700] Call Trace: [ 377.205490][ T8700] [ 377.208451][ T8700] dump_stack_lvl+0x188/0x24e [ 377.213232][ T8700] ? show_regs_print_info+0x12/0x12 [ 377.218473][ T8700] ? load_image+0x410/0x410 [ 377.223005][ T8700] ? __lock_acquire+0x7c40/0x7c40 [ 377.228048][ T8700] ? snprintf+0xe5/0x140 [ 377.232315][ T8700] should_fail_ex+0x390/0x4c0 [ 377.237008][ T8700] _copy_to_user+0x2c/0x130 [ 377.241709][ T8700] simple_read_from_buffer+0xe3/0x150 [ 377.247119][ T8700] proc_fail_nth_read+0x1a6/0x220 [ 377.252260][ T8700] ? proc_fault_inject_write+0x310/0x310 [ 377.257905][ T8700] ? fsnotify_perm+0x248/0x550 [ 377.262778][ T8700] ? proc_fault_inject_write+0x310/0x310 [ 377.268471][ T8700] vfs_read+0x2db/0x960 [ 377.272744][ T8700] ? kernel_read+0x1e0/0x1e0 [ 377.277339][ T8700] ? __fget_files+0x28/0x460 [ 377.282038][ T8700] ? __fget_files+0x3fc/0x460 [ 377.287069][ T8700] ? __fdget_pos+0x2ae/0x360 [ 377.291679][ T8700] ? ksys_read+0x70/0x260 [ 377.296047][ T8700] ksys_read+0x14d/0x260 [ 377.300589][ T8700] ? vfs_write+0x9a0/0x9a0 [ 377.305021][ T8700] ? lockdep_hardirqs_on+0x94/0x140 [ 377.310225][ T8700] do_syscall_64+0x4c/0xa0 [ 377.315019][ T8700] ? clear_bhb_loop+0x60/0xb0 [ 377.319733][ T8700] ? clear_bhb_loop+0x60/0xb0 [ 377.324691][ T8700] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 377.330915][ T8700] RIP: 0033:0x7efdfeb5e90e [ 377.335371][ T8700] 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 [ 377.355538][ T8700] RSP: 002b:00007efdffa44fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 377.364191][ T8700] RAX: ffffffffffffffda RBX: 00007efdffa456c0 RCX: 00007efdfeb5e90e [ 377.372173][ T8700] RDX: 000000000000000f RSI: 00007efdffa450a0 RDI: 0000000000000005 [ 377.380614][ T8700] RBP: 00007efdffa45090 R08: 0000000000000000 R09: 0000000000000000 [ 377.388777][ T8700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 377.397365][ T8700] R13: 00007efdfee26038 R14: 00007efdfee25fa0 R15: 00007fff9faa4e58 [ 377.405452][ T8700] [ 377.773794][ T8716] netlink: 188 bytes leftover after parsing attributes in process `syz.5.1464'. [ 378.426371][ T8731] tun0: tun_chr_ioctl cmd 1074812118 [ 378.561711][ T8734] netlink: 'syz.3.1468': attribute type 2 has an invalid length. [ 378.716358][ T8739] netlink: 'syz.2.1470': attribute type 10 has an invalid length. [ 378.781366][ T8743] FAULT_INJECTION: forcing a failure. [ 378.781366][ T8743] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 378.790662][ T8739] netlink: 9271 bytes leftover after parsing attributes in process `syz.2.1470'. [ 378.834734][ T8743] CPU: 0 PID: 8743 Comm: syz.1.1473 Not tainted syzkaller #0 [ 378.842183][ T8743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 378.852957][ T8743] Call Trace: [ 378.856260][ T8743] [ 378.859329][ T8743] dump_stack_lvl+0x188/0x24e [ 378.864048][ T8743] ? show_regs_print_info+0x12/0x12 [ 378.869289][ T8743] ? load_image+0x410/0x410 [ 378.873917][ T8743] ? __lock_acquire+0x7c40/0x7c40 [ 378.878981][ T8743] ? snprintf+0xe5/0x140 [ 378.883441][ T8743] should_fail_ex+0x390/0x4c0 [ 378.888340][ T8743] _copy_to_user+0x2c/0x130 [ 378.892880][ T8743] simple_read_from_buffer+0xe3/0x150 [ 378.898288][ T8743] proc_fail_nth_read+0x1a6/0x220 [ 378.903344][ T8743] ? proc_fault_inject_write+0x310/0x310 [ 378.909019][ T8743] ? fsnotify_perm+0x248/0x550 [ 378.913905][ T8743] ? proc_fault_inject_write+0x310/0x310 [ 378.919638][ T8743] vfs_read+0x2db/0x960 [ 378.923879][ T8743] ? kernel_read+0x1e0/0x1e0 [ 378.928575][ T8743] ? __fget_files+0x28/0x460 [ 378.933260][ T8743] ? __fget_files+0x3fc/0x460 [ 378.938035][ T8743] ? __fdget_pos+0x2ae/0x360 [ 378.942644][ T8743] ? ksys_read+0x70/0x260 [ 378.947149][ T8743] ksys_read+0x14d/0x260 [ 378.951392][ T8743] ? vfs_write+0x9a0/0x9a0 [ 378.955813][ T8743] ? lockdep_hardirqs_on+0x94/0x140 [ 378.961129][ T8743] do_syscall_64+0x4c/0xa0 [ 378.965549][ T8743] ? clear_bhb_loop+0x60/0xb0 [ 378.970229][ T8743] ? clear_bhb_loop+0x60/0xb0 [ 378.974907][ T8743] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 378.980798][ T8743] RIP: 0033:0x7fc30095e90e [ 378.985209][ T8743] 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 [ 379.006710][ T8743] RSP: 002b:00007fc3018e6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 379.015144][ T8743] RAX: ffffffffffffffda RBX: 00007fc3018e76c0 RCX: 00007fc30095e90e [ 379.023218][ T8743] RDX: 000000000000000f RSI: 00007fc3018e70a0 RDI: 0000000000000004 [ 379.031313][ T8743] RBP: 00007fc3018e7090 R08: 0000000000000000 R09: 0000000000000000 [ 379.039298][ T8743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 379.047270][ T8743] R13: 00007fc300c26038 R14: 00007fc300c25fa0 R15: 00007ffd121fd908 [ 379.055515][ T8743] [ 379.287870][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.294291][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.729279][ T8767] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1481'. [ 380.095846][ T8771] tun0: tun_chr_ioctl cmd 1074812118 [ 380.157153][ T8775] netlink: 'syz.3.1484': attribute type 2 has an invalid length. [ 380.477574][ T8782] netlink: 'syz.0.1487': attribute type 1 has an invalid length. [ 380.478159][ T8785] netlink: 'syz.3.1489': attribute type 3 has an invalid length. [ 380.498234][ T8785] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1489'. [ 380.512113][ T8782] netlink: 'syz.0.1487': attribute type 2 has an invalid length. [ 380.540753][ T8783] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 380.560199][ T8782] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1487'. [ 380.561474][ T8783] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 380.578876][ T8783] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 380.588172][ T8783] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 380.597858][ T8783] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 380.607304][ T8783] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 380.616454][ T8783] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 380.625584][ T8783] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 380.634713][ T8783] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 380.643911][ T8783] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 381.453576][ T8809] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1497'. [ 381.499964][ T8807] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1496'. [ 381.867571][ T8824] FAULT_INJECTION: forcing a failure. [ 381.867571][ T8824] name failslab, interval 1, probability 0, space 0, times 0 [ 382.003238][ T8824] CPU: 1 PID: 8824 Comm: syz.3.1502 Not tainted syzkaller #0 [ 382.010892][ T8824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 382.021250][ T8824] Call Trace: [ 382.024563][ T8824] [ 382.027520][ T8824] dump_stack_lvl+0x188/0x24e [ 382.032607][ T8824] ? show_regs_print_info+0x12/0x12 [ 382.037960][ T8824] ? load_image+0x410/0x410 [ 382.043240][ T8824] ? __might_sleep+0xd0/0xd0 [ 382.049275][ T8824] ? __lock_acquire+0x7c40/0x7c40 [ 382.054383][ T8824] should_fail_ex+0x390/0x4c0 [ 382.059182][ T8824] should_failslab+0x5/0x20 [ 382.063728][ T8824] slab_pre_alloc_hook+0x59/0x300 [ 382.068811][ T8824] kmem_cache_alloc_node+0x5a/0x310 [ 382.074057][ T8824] ? __alloc_skb+0xf9/0x7d0 [ 382.079183][ T8824] __alloc_skb+0xf9/0x7d0 [ 382.083649][ T8824] netlink_sendmsg+0x654/0xbd0 [ 382.088721][ T8824] ? netlink_getsockopt+0x550/0x550 [ 382.094748][ T8824] ? apparmor_socket_sendmsg+0x8a/0x330 [ 382.100354][ T8824] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 382.106195][ T8824] ? security_socket_sendmsg+0x7c/0xa0 [ 382.112015][ T8824] ? netlink_getsockopt+0x550/0x550 [ 382.117313][ T8824] ____sys_sendmsg+0x5ed/0x9a0 [ 382.122132][ T8824] ? __sys_sendmsg_sock+0x30/0x30 [ 382.127388][ T8824] ? __import_iovec+0x306/0x510 [ 382.132646][ T8824] ? import_iovec+0x6f/0xa0 [ 382.137312][ T8824] ___sys_sendmsg+0x2a2/0x360 [ 382.142275][ T8824] ? __sys_sendmsg+0x2a0/0x2a0 [ 382.147802][ T8824] ? __lock_acquire+0x7c40/0x7c40 [ 382.153203][ T8824] __se_sys_sendmsg+0x1c3/0x2b0 [ 382.158231][ T8824] ? __x64_sys_sendmsg+0x80/0x80 [ 382.163325][ T8824] ? lockdep_hardirqs_on+0x94/0x140 [ 382.168680][ T8824] do_syscall_64+0x4c/0xa0 [ 382.174009][ T8824] ? clear_bhb_loop+0x60/0xb0 [ 382.178802][ T8824] ? clear_bhb_loop+0x60/0xb0 [ 382.183811][ T8824] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 382.189816][ T8824] RIP: 0033:0x7fbe2539e0d9 [ 382.194427][ T8824] 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 [ 382.214498][ T8824] RSP: 002b:00007fbe2632c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 382.222944][ T8824] RAX: ffffffffffffffda RBX: 00007fbe25625fa0 RCX: 00007fbe2539e0d9 [ 382.230943][ T8824] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 382.238938][ T8824] RBP: 00007fbe2632c090 R08: 0000000000000000 R09: 0000000000000000 [ 382.247000][ T8824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.255151][ T8824] R13: 00007fbe25626038 R14: 00007fbe25625fa0 R15: 00007ffe98f0c5b8 [ 382.265107][ T8824] [ 382.575005][ T8832] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1506'. [ 382.633437][ T8832] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1506'. [ 382.658975][ T8840] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1506'. [ 382.701773][ T8843] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1506'. [ 382.816578][ T8843] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1506'. [ 383.060777][ T8855] netlink: 'syz.3.1511': attribute type 3 has an invalid length. [ 383.099746][ T8848] netlink: 'syz.3.1511': attribute type 3 has an invalid length. [ 383.147030][ T8855] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.1511'. [ 383.212087][ T8856] netlink: 'syz.3.1511': attribute type 3 has an invalid length. [ 384.404916][ T27] INFO: task syz.4.801:6630 blocked for more than 143 seconds. [ 384.412592][ T27] Not tainted syzkaller #0 [ 384.443370][ T8888] netlink: 'syz.2.1526': attribute type 29 has an invalid length. [ 384.463630][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 384.472701][ T27] task:syz.4.801 state:D stack:24720 pid:6630 ppid:4278 flags:0x00004002 [ 384.560217][ T27] Call Trace: [ 384.578099][ T27] [ 384.593957][ T27] __schedule+0x107f/0x4030 [ 384.599222][ T27] ? __lock_acquire+0x7c40/0x7c40 [ 384.639580][ T27] ? release_firmware_map_entry+0x187/0x187 [ 384.683538][ T27] ? task_work_cancel+0xa1/0x220 [ 384.725044][ T27] ? task_work_cancel_func+0x210/0x210 [ 384.730703][ T27] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 384.786560][ T27] schedule+0xb9/0x180 [ 384.791075][ T27] ? _free_event+0x10d/0x1050 [ 384.827495][ T27] _free_event+0x176/0x1050 [ 384.832354][ T27] perf_event_release_kernel+0x7c4/0x850 [ 384.849913][ T27] ? __might_sleep+0xd0/0xd0 [ 384.858800][ T27] ? calc_timer_values+0x410/0x410 [ 384.869542][ T27] ? __might_sleep+0xd0/0xd0 [ 384.882078][ T27] ? perf_mmap+0x1470/0x1470 [ 384.897161][ T27] perf_release+0x37/0x40 [ 384.902056][ T27] __fput+0x20a/0x8b0 [ 384.908475][ T27] task_work_run+0x1d0/0x260 [ 384.919255][ T27] ? task_work_cancel+0x220/0x220 [ 384.927228][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 384.932861][ T27] do_exit+0x9d5/0x2570 [ 384.945048][ T27] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 384.951492][ T27] ? put_task_struct+0x80/0x80 [ 384.962140][ T27] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 384.971075][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 384.998018][ T27] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 385.022175][ T27] do_group_exit+0x229/0x2e0 [ 385.040877][ T27] ? _raw_spin_unlock_irq+0x25/0x40 [ 385.062515][ T27] get_signal+0x1259/0x1340 [ 385.073505][ T27] arch_do_signal_or_restart+0xc4/0x1310 [ 385.089747][ T27] ? __lock_acquire+0x7c40/0x7c40 [ 385.102200][ T27] ? rcu_read_lock_sched_held+0x86/0x110 [ 385.120587][ T27] ? fd_install+0x5c/0x4e0 [ 385.136856][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 385.147468][ T27] ? fd_install+0x38e/0x4e0 [ 385.157440][ T27] ? get_sigframe_size+0x10/0x10 [ 385.168125][ T27] ? exit_to_user_mode_loop+0x3b/0x110 [ 385.179767][ T27] exit_to_user_mode_loop+0x70/0x110 [ 385.193458][ T27] exit_to_user_mode_prepare+0xee/0x180 [ 385.200154][ T27] syscall_exit_to_user_mode+0x16/0x40 [ 385.209151][ T27] do_syscall_64+0x58/0xa0 [ 385.224490][ T27] ? clear_bhb_loop+0x60/0xb0 [ 385.229411][ T27] ? clear_bhb_loop+0x60/0xb0 [ 385.235034][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 385.241091][ T27] RIP: 0033:0x7f157ff9e0d9 [ 385.253191][ T27] RSP: 002b:00007f1580eda028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 385.266192][ T27] RAX: 0000000000000009 RBX: 00007f1580225fa0 RCX: 00007f157ff9e0d9 [ 385.283314][ T27] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 385.291664][ T27] RBP: 00007f1580035024 R08: 0000000000000003 R09: 0000000000000000 [ 385.300519][ T27] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 385.309585][ T27] R13: 00007f1580226038 R14: 00007f1580225fa0 R15: 00007ffeab1f7ea8 [ 385.327276][ T27] [ 385.330562][ T27] [ 385.330562][ T27] Showing all locks held in the system: [ 385.348761][ T27] 1 lock held by rcu_tasks_kthre/12: [ 385.358547][ T27] #0: ffffffff8cb2e4f0 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 385.377636][ T27] 1 lock held by rcu_tasks_trace/13: [ 385.386901][ T27] #0: ffffffff8cb2ed10 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 385.405505][ T27] 1 lock held by khungtaskd/27: [ 385.410614][ T27] #0: ffffffff8cb2db60 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 385.436467][ T27] 1 lock held by klogd/3627: [ 385.443241][ T27] #0: ffff8880b8f3ad18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x25/0x130 [ 385.454926][ T27] 2 locks held by getty/4031: [ 385.459991][ T27] #0: ffff88814d4bb098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 385.471536][ T27] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41e/0x1360 [ 385.484229][ T27] 2 locks held by kworker/0:5/4320: [ 385.489663][ T27] #0: ffff888017472138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 385.503363][ T27] #1: ffffc90004917d00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 385.517218][ T27] 3 locks held by kworker/u4:13/7000: [ 385.522880][ T27] #0: ffff888017479138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 385.538585][ T27] #1: ffffc9000350fd00 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 385.559288][ T27] #2: ffffffff8cb33838 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x3c0/0x890 [ 385.572660][ T27] 2 locks held by kworker/u4:15/7007: [ 385.587067][ T27] #0: ffff888017479138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 385.607179][ T27] #1: ffffc900032c7d00 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 385.622316][ T27] 2 locks held by kworker/u4:24/7027: [ 385.634683][ T27] #0: ffff888017479138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 385.650168][ T27] #1: ffffc900036f7d00 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 385.663474][ T27] 1 lock held by syz.5.1525/8885: [ 385.668864][ T27] #0: ffffffff8cb8c9c8 (bpf_event_mutex){+.+.}-{3:3}, at: perf_event_detach_bpf_prog+0x87/0x310 [ 385.682534][ T27] 3 locks held by syz.5.1525/8886: [ 385.688719][ T27] 2 locks held by syz.1.1528/8890: [ 385.695887][ T27] #0: ffffffff8cb82e28 (event_mutex){+.+.}-{3:3}, at: perf_trace_destroy+0x2a/0x140 [ 385.707815][ T27] #1: ffffffff8cb33838 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x2ec/0x890 [ 385.723122][ T27] 1 lock held by syz.0.1529/8892: [ 385.729321][ T27] #0: ffffffff8cb82e28 (event_mutex){+.+.}-{3:3}, at: perf_trace_destroy+0x2a/0x140 [ 385.742179][ T27] [ 385.745593][ T27] ============================================= [ 385.745593][ T27] [ 385.756907][ T27] NMI backtrace for cpu 1 [ 385.762107][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 385.769504][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 385.780044][ T27] Call Trace: [ 385.783560][ T27] [ 385.787029][ T27] dump_stack_lvl+0x188/0x24e [ 385.792312][ T27] ? ct_irq_enter_irqson+0x170/0x170 [ 385.797920][ T27] ? show_regs_print_info+0x12/0x12 [ 385.803536][ T27] ? load_image+0x410/0x410 [ 385.808985][ T27] ? vprintk_emit+0x59f/0x6a0 [ 385.813750][ T27] ? nmi_cpu_backtrace+0x1cb/0x460 [ 385.819110][ T27] nmi_cpu_backtrace+0x3e6/0x460 [ 385.824101][ T27] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 385.830291][ T27] ? _printk+0xda/0x130 [ 385.834462][ T27] ? load_image+0x410/0x410 [ 385.839083][ T27] ? load_image+0x410/0x410 [ 385.843838][ T27] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 385.852017][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 385.859964][ T27] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 385.867428][ T27] watchdog+0xf0e/0xf50 [ 385.873722][ T27] ? watchdog+0x1ed/0xf50 [ 385.878687][ T27] kthread+0x29d/0x330 [ 385.883202][ T27] ? hungtask_pm_notify+0x40/0x40 [ 385.888992][ T27] ? kthread_blkcg+0xd0/0xd0 [ 385.894691][ T27] ret_from_fork+0x1f/0x30 [ 385.899529][ T27] [ 385.903906][ T27] Sending NMI from CPU 1 to CPUs 0: [ 385.910232][ C0] NMI backtrace for cpu 0 [ 385.910246][ C0] CPU: 0 PID: 7042 Comm: kworker/u4:33 Not tainted syzkaller #0 [ 385.910262][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 385.910271][ C0] Workqueue: bat_events batadv_nc_worker [ 385.910374][ C0] RIP: 0010:perf_trace_lock_acquire+0xc3/0x3f0 [ 385.910396][ C0] Code: 00 48 89 74 24 30 48 8d 5e 18 48 89 d8 48 c1 e8 03 48 89 44 24 20 42 80 3c 38 00 74 08 48 89 df e8 b2 3c 70 00 48 89 5c 24 28 <48> 8b 03 48 85 c0 48 c7 c7 80 03 8c 8a 48 0f 45 f8 e8 a7 75 be 08 [ 385.910409][ C0] RSP: 0018:ffffc90003847920 EFLAGS: 00000246 [ 385.910421][ C0] RAX: 1ffffffff1965b6f RBX: ffffffff8cb2db78 RCX: 0000000000000000 [ 385.910433][ C0] RDX: 0000000000000000 RSI: ffffffff8cb2db60 RDI: ffffffff8c9f99c0 [ 385.910443][ C0] RBP: ffffc90003847a20 R08: 0000000000000002 R09: 0000000000000000 [ 385.910452][ C0] R10: dffffc0000000000 R11: fffffbfff1c4221e R12: ffffffff8c9f99c0 [ 385.910464][ C0] R13: 1ffff92000708f54 R14: 1ffff92000708f2c R15: dffffc0000000000 [ 385.910475][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 385.910487][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.910498][ C0] CR2: 00007efdfedef2f8 CR3: 00000000617a5000 CR4: 00000000003506f0 [ 385.910512][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 385.910522][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 385.910531][ C0] Call Trace: [ 385.910536][ C0] [ 385.910549][ C0] ? perf_trace_lock+0xf8/0x390 [ 385.910566][ C0] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 385.910587][ C0] ? trace_event_raw_event_lock+0x230/0x230 [ 385.910602][ C0] ? mark_lock+0x94/0x320 [ 385.910627][ C0] lock_acquire+0x452/0x4a0 [ 385.910645][ C0] ? batadv_nc_process_nc_paths+0xba/0x380 [ 385.910667][ C0] ? batadv_nc_process_nc_paths+0xba/0x380 [ 385.910685][ C0] ? read_lock_is_recursive+0x10/0x10 [ 385.910705][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 385.910725][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 385.910739][ C0] ? batadv_nc_purge_paths+0x305/0x3a0 [ 385.910757][ C0] ? batadv_nc_process_nc_paths+0x380/0x380 [ 385.910950][ C0] ? batadv_nc_process_nc_paths+0x380/0x380 [ 385.910978][ C0] batadv_nc_process_nc_paths+0xdb/0x380 [ 385.910997][ C0] ? batadv_nc_process_nc_paths+0xba/0x380 [ 385.911016][ C0] ? batadv_nc_process_nc_paths+0xba/0x380 [ 385.911037][ C0] batadv_nc_worker+0x41f/0x600 [ 385.911069][ C0] ? process_one_work+0x7b4/0x1160 [ 385.911087][ C0] process_one_work+0x8ab/0x1160 [ 385.911114][ C0] ? worker_detach_from_pool+0x240/0x240 [ 385.911129][ C0] ? _raw_spin_lock_irq+0x86/0xf0 [ 385.911149][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 385.911165][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 385.911184][ C0] ? wq_worker_running+0x97/0x190 [ 385.911207][ C0] worker_thread+0xaf5/0x12a0 [ 385.911232][ C0] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 385.911249][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 385.911274][ C0] kthread+0x29d/0x330 [ 385.911287][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 385.911302][ C0] ? kthread_blkcg+0xd0/0xd0 [ 385.911316][ C0] ret_from_fork+0x1f/0x30 [ 385.911348][ C0] [ 386.073613][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 386.073628][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 386.073647][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 386.073658][ T27] Call Trace: [ 386.073665][ T27] [ 386.073672][ T27] dump_stack_lvl+0x188/0x24e [ 386.073704][ T27] ? memcpy+0x3c/0x60 [ 386.073809][ T27] ? show_regs_print_info+0x12/0x12 [ 386.073834][ T27] ? load_image+0x410/0x410 [ 386.073869][ T27] panic+0x2d3/0x710 [ 386.073887][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 386.073917][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 386.073937][ T27] ? __irq_work_queue_local+0x12c/0x190 [ 386.073968][ T27] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 386.073994][ T27] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 386.074022][ T27] watchdog+0xf4d/0xf50 [ 386.074047][ T27] ? watchdog+0x1ed/0xf50 [ 386.074074][ T27] kthread+0x29d/0x330 [ 386.074088][ T27] ? hungtask_pm_notify+0x40/0x40 [ 386.074108][ T27] ? kthread_blkcg+0xd0/0xd0 [ 386.074127][ T27] ret_from_fork+0x1f/0x30 [ 386.074165][ T27] [ 386.077398][ T27] Kernel Offset: disabled [ 386.351842][ T27] Rebooting in 86400 seconds..