last executing test programs: 4.063926196s ago: executing program 1 (id=1208): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10000}, 0x28) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0x2, 0x2, 0x73) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001880)="5c00000012006b949e3de3d86e6c1dffff137e03000000000000fcce1ef0f8001d000a00a0e6b1e517d34460bc24eab556a7e6241e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f408000300060100000800030011000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (fail_nth: 6) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r4 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x42, 0x0, 0x0) r5 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x8916, 0x0) setsockopt$sock_attach_bpf(r2, 0x0, 0x17, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0) r7 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, 0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0xf, 0x0, 0x0) 3.815235144s ago: executing program 1 (id=1211): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b07d25a806c8c6f94f90624fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0xffffffffffffffff, 0x5b, 0x0}, 0x10000) 3.60380298s ago: executing program 1 (id=1213): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18300000040000000000000003000000185a00000b00000000000000000060bacc388a00009500000000000000"], 0x0, 0x8, 0x0, 0x0, 0x41000}, 0x94) close(r0) r1 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, 0x0}, 0x3000c085) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="18020000010000000000000000000000850000005300000085000000050000009500000000000000a94be0c51261be6a99fe3d0000a232d5e1f59f18f845f82e9a7bde9e8f4b9197701b547edf612a03f1737d95"], 0x0, 0x68b, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d18492592230700000000000000081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad350d07", 0x53}], 0x1}, 0x0) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x6, 0x640b9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0xb, 0x6, 0x2, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0xd}, 0x10320, 0xc79}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0x10, &(0x7f00000008c0)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b704000000000000850000001c00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001bc0)={r7, 0x0, 0x138, 0x4c, &(0x7f0000001cc0)="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", &(0x7f0000001c40)=""/76, 0x4000, 0x0, 0x47, 0x50, &(0x7f0000001ac0)="9c01bd6f9a6028c80d7364240fd78867d9d62eca43c565f2c5ac65dd4a0fadceb6c65dcb07f2421e69087e0f17b4eb709e4805f2722709c46bef17c4cb9aed9fb1c342179ea349", &(0x7f0000001a40)="408fd0050dc7945b483103067eca9bd26ffbe35abf0f88a103f6893dc2b1d1cdc2195d4ae89abc04ff5fe5d2466892c81015df835a7d47be4f852161bc4015e7564b08584290fe1762f943a653008ac5", 0x1, 0x0, 0x13}, 0x22) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) close(0x3) r8 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r10) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r8, 0x84, 0x18, &(0x7f0000000000)=r11, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) recvmsg$unix(r12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r15 = socket$kcm(0x25, 0x5, 0x0) setsockopt$sock_attach_bpf(r15, 0x107, 0x12, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x13, &(0x7f0000000200)=r14, 0x4) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) 3.415410797s ago: executing program 0 (id=1217): r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000006c0)={0x0, 0xffffffffffffff16, 0x0}, 0x44080) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}, 0x10) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@generic={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$inet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x5) sendmsg$tipc(r3, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c4}, 0x1) setsockopt$sock_attach_bpf(r1, 0x107, 0x2, &(0x7f00000000c0), 0x10) sendmsg(r0, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002d80)="0f", 0x1}, {0x0, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x4d}, {0x0}], 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000570600000fff07006706000002000000070600000ee60000bf150000000000003d650000000000006507000002000000070700004c002f9450d6279af300001f750000000000006154000000000000070400000400f9ffad430100000000009500000000000000050000000000000095"], &(0x7f0000000100)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa}, 0x94) 3.31986927s ago: executing program 1 (id=1218): r0 = socket$kcm(0x11, 0xa, 0x300) sendmsg$inet(r0, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x5, 0x0}, 0xe900) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000001600)={&(0x7f0000001540)=@id={0x1e, 0x3, 0x2, {0x4e20, 0x4}}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001580)="6dedbe0c4f66550fcf5d82e685fa1d182b35d8f4397e104b8d6bae710e90acd155ab37f467308d8251aed7b75acaca51f2c51a3b6530", 0x36}], 0x1, 0x0, 0x0, 0x4000000}, 0x64040000) r2 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0xf8, 0x5, 0x7, 0x7f, 0x0, 0x201, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x4, @perf_config_ext={0x100000001, 0x40001}, 0x2060, 0xc79, 0xff, 0x4, 0x0, 0x3, 0x670, 0x0, 0x0, 0x0, 0xc4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x4, @perf_bp={&(0x7f0000000440), 0x4}, 0x0, 0x32, 0x43a1bd76, 0x5, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, r2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socket$kcm(0x11, 0xa, 0x300) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000100)=r6, 0x4) sendmsg$kcm(r5, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002c80)='d', 0x1}], 0x1}, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) socket$kcm(0xa, 0x3, 0x73) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100003a00702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001040)='cgroup.events\x00', 0x0, 0x0) 2.867735005s ago: executing program 1 (id=1220): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b7040000000000008500000033000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000080)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 2.748358399s ago: executing program 1 (id=1222): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002f00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1fffff}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000100000000000000000000008500000087000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000080)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x41}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f00000003c0)="e0d776e8000080000000007ac31b", 0x0, 0x8c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x40009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0xffffffffffffffff, 0x3fff8000}, 0x0, 0xff, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, 0x0, 0x24004800) ioctl$SIOCSIFHWADDR(r2, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x6, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="d80000001e0081054e81f782060000000000000006007c095dd2466518000e800a00142603600e1208000f0000000406a80016c00800094014000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000f01eb791433a5ee4ce1b14d6d930dfe1d9683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad909fdffcace81ed0bffece0b42a9eca0200e6ccd40dd6e4edef3d93456a92954b43370e9703920706f9a941c6fd6d7ac2946af9fc2eb5", 0xd8}], 0x1, 0x0, 0x0, 0x1000000}, 0x44) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x3a) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="0300000022560000000000000400000020020000", @ANYRES32=0x1, @ANYBLOB="bb0c00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="04000000000000000200"/19], 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000740)={r5, r7}, 0xc) ioctl$SIOCSIFHWADDR(r4, 0x8b06, &(0x7f0000000140)={'wlan1\x00', @random="0100000000eb"}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x418000, 0x0) ioctl$TUNSETCARRIER(r8, 0x400454e2, &(0x7f0000000080)=0x52) 2.676303361s ago: executing program 2 (id=1223): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x10006, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0206e7ec02000000ffffffff006d97dc", 0x10}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000400)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0], 0x0, 0x1aa, &(0x7f00000005c0)=[{}], 0x8, 0x10, &(0x7f0000000600), &(0x7f0000000640), 0x8, 0xe6, 0x8, 0x8, &(0x7f0000000680)}}, 0x10) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_pressure(r6, &(0x7f0000000080)='memory.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r7, &(0x7f0000000040)={'some', 0x25, 0x3, 0x20, 0x800008}, 0x2f) sendmsg$inet(r4, &(0x7f0000000980)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000009c0)="ea7532fab82c7a8899d3161790c8611373fe2edc4aa1452fa5892264646e1981cdd361ecd43cdecd24e9f57f07411e5ee0b0fbba7524f53543d79c086cb525394110cce7550c96eb7c5441f6f9f8b7958fc495432be8c61fc1f4cc3d21714e25ae86887145ad7a107516864be464729e21f7991911c53b04c3d5f5e9646ead8a3d08f6960ba858ae93e1ad41c337834b055933a721700408374020bfe66bec2a7ba7aa5dc084e5cd0c90bfc8cd423d46b41e535a0d5b54097a17f21c63ea2000a7", 0xc1}, {&(0x7f00000001c0)="d76b60f9069125edbe79204e42ae8e9de8dcf2a8bad0e94828dbed20cac67f6f10773daa6268d0d3cee3c1afcf3c4555e04977b97995b3b7fbebbf54842950dd5ebc03f774c27b58ebb58b4fbd48b7fa902524f0be54656c865ba71570d46467d24e13c0122fc943bb0fe920684ee7dd0ccc93cf8004fa4f920a01d6d6c654d7ae5ea947d24caa8239c4a9db67183b21344e0e263881c00848994c58", 0x9c}, {&(0x7f0000000300)="6264d1a268b88db808e168088de17b43f13f80fd960375ed96cc862a7ac443aef57416ab2dd4e9e862ad420d8d5a71ae4cff653b911a9eabc45a1f4b619a7e36d784b2553c5dde2de8c1d8a3aeee8e04a8863a635054eb", 0x57}, {&(0x7f0000000380)="515a1f2f1d", 0x5}], 0x4, &(0x7f0000000800)=[@ip_retopts={{0x78, 0x0, 0x7, {[@generic={0x88, 0x8, "9a08208de091"}, @timestamp={0x44, 0x1c, 0xf3, 0x0, 0x1, [0x3, 0x3, 0x3, 0x8, 0x0, 0x8001]}, @timestamp_addr={0x44, 0xc, 0x97, 0x1, 0x5, [{@empty, 0x7fffffff}]}, @timestamp={0x44, 0x20, 0xf3, 0x0, 0x8, [0x200, 0x0, 0x2, 0x9, 0x56d2, 0xfffffff1, 0x6]}, @timestamp={0x44, 0x10, 0x22, 0x0, 0xd, [0x3, 0x8dd, 0x893]}, @generic={0x53, 0x8, "604267172d1e"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe0b}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4c0}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_retopts={{0x84, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x1c, 0x3d, 0x3, 0xc, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@multicast2, 0x3}, {@rand_addr=0x64010101, 0x6}]}, @noop, @lsrr={0x83, 0xb, 0xa5, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @timestamp_addr={0x44, 0x4c, 0x2e, 0x1, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xff}, {@private=0xa010102, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@private=0xa010100, 0x3}, {@remote, 0x101}, {@rand_addr=0x64010101, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9f7}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@loopback, 0xff}]}]}}}], 0x178}, 0x44000) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4}}, @restrict={0x3}, @var={0xe, 0x0, 0x0, 0xe, 0x5, 0x2}, @volatile={0xa, 0x0, 0x0, 0x9, 0x4}, @struct={0x8, 0x5, 0x0, 0x4, 0x0, 0x6, [{0xe, 0x4}, {0xb, 0x3, 0xfffffff9}, {0x1, 0x2, 0x8}, {0x10, 0x3, 0x7}, {0x6, 0x1, 0x45d54be5}]}]}}, &(0x7f0000000580)=""/233, 0xa2, 0xe9, 0x1, 0x5, 0x10000}, 0x28) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x7, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x3, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020642500000000202020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)=@o_path={&(0x7f0000000700)='./file0\x00', 0x0, 0x10, r0}, 0x18) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000780)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f8, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x17, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x190}]}, &(0x7f0000000140)='syzkaller\x00', 0x8, 0x2b, &(0x7f00000001c0)=""/43, 0x0, 0x12, '\x00', r5, @cgroup_sysctl=0x12, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f00000006c0)={0x2, 0x2, 0x4, 0xbd5c}, 0x10, r9, 0xffffffffffffffff, 0x0, &(0x7f0000000800)=[r10, 0x1, r11], 0x0, 0x10, 0x9}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x180, 0x557, 0x28}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x7) r12 = socket$kcm(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) r13 = socket$kcm(0x2, 0x7, 0x84) setsockopt$sock_attach_bpf(r13, 0x84, 0xb, &(0x7f0000000080), 0x4) setsockopt$sock_attach_bpf(r12, 0x29, 0x6, 0x0, 0x2000000) 2.349280332s ago: executing program 3 (id=1224): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x19, 0x0, 0x0) 2.060619902s ago: executing program 3 (id=1225): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) close(0x3) r1 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="df", 0x1}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xfffd}], 0x1}, 0x80d1) (fail_nth: 11) 1.320984586s ago: executing program 0 (id=1226): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x6, 0x804, 0x0, 0x7}, {0x10400002, 0x2, 0x0, 0x5}], 0x10, 0xfffffffd}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) close(r0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x40) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000200)={r3}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={&(0x7f00000006c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)="26fe1c78a53324f2795ba10585f6c95696963f", 0x13}, {&(0x7f00000008c0)="a84c4f26ba15bca723bb6d118cf77259990a381d4e972ddc2e", 0x19}, {&(0x7f0000001480)="c53baef97e459fdb9fda7deff8a3f86117db5cbee3bb0ec3a95d960c4f7d3c32c6ba8fb414925b43510f96c1d25877c2f38e13b88a2451bb72307e3678a0ba169bce661bdcd7851a2de03fdb7b38e3ebaf5556714dda2d2047a770cffc4b68523871216ade82e1b1c440917cf8c323108f8442058e699cf6d4a7f60b7e0ebff6238a20a09aba3a3a46efb91e7ef098f34414c6a878a3604351f6d7f351b765bd4282c21994b27470646d26bc6606d8875cf62b313b1204251ba8346f750dc8402bebc731957822c9b53445d1b6a9cc564243f4d4508038b5926ce7977fe8d4ad7bd808ee06637d0c2eec790e5747d1107abe33981a0c8de24637c7e18c89626b114e0284ed37c346a5c2638e33512abae749af05cb19483b1d1ead49119bbb6638509642d56518e5e0f4cb95b333334b5ae313cac02a5ba33e336294d179942c2cf37151b996f5ff87a918f4e767f6a2e07ce03ae0d33499cb93a3d97871e52038351da33c2d64d6b507c7da3b5e6fc41563e6dbfb16d4f3fe213f75e7b67a1e06cee2da2f893c6d6ca5d343894cccee290aac42458fae626012eaaee62c23678ede91d41d16f2becf8daf82250504e14f497e69564527ddaaaf9d47f216d625300891cdfc2817ade8ae70b4a15e4989ed86c8aaaa80d2f5b16a452f2872d0eef2eac79b332afffac08564ecb0ecebc919de0f7461ed03282bcc0ec9372eb64a5db343ff63169226c106fcf44ce620149198a7162a8d4cd997e3797800876e9e0a3960f036641cc288298af25d3799d8dedd84bb344ec0baea65ea94ec4ac9724baefcbb17105016b8fbda86503f8a20249f4d0b5cf1b34497b485461f5c83bcdd8e765e7f80aed37348839b7c71d2fdfb95f3015e4af00d344b1317587890357fa417fb6e5659250395e211cd5e796eac1a866dff8144ae9eebdc4be3436367bc9026881acaaadc42a0ed66e6ca18d2bde550dfae4b363a65405cacce8d583d5371b35dec37f7ec1e3c2b960b152665aa720e2037981eec54deb9eec260556c140d276365e5bb18e56b88c31fc0661503b8933f3f946d50f19778b6a315aa2e4bdbf8a327d65d6895528875d00fb6124089e47f11673baecef676710214264b0059c93c8f4c57010eddb52f21cddeb1e1fe0db0716f19ae2f6fc009db31e415b1e7cc8b1fb25befa6647442dbbe5b44307e4616c7a5f3974d7fdc660fb3aa9c6f26233a421f385907fb43b99849166b068d934177c8bbccf22191943738d70b4e92d7c967762fd102ffe1c74a8bc4eb18926fd825c9f99858662ab48b618ba5611e6b4003f480cc58b6e0c3b3dae543e49cca065c4e63756fe57965d8ccea5007da888c0c1321eb412d1b980a3d526da03a4daf73c02bf50d5eb1134d85342d338c4c3da973068b912722433b8e4e7f76c0506cf314471c2acf196ef04228f4f4948cb05531523ddea11a9dbba8f7f978ca454ee94eb30817339a7b8ca635e61bd256e1a72915235c3faa17d04b9d13d1c90374bd6141096c530cdda2f2bbd09ba99a41da706ad933935b70f5c7fbfef3c05b2e7822da86bbb52dab709208b8f7747daa2c5acbb49d4974284c2fc83c34163c4dc88ef9d03c8073444006e821a5667ecaa6948b43f57c14eeccd110b6e9d24e0b1727301a37ec93cd1114fe0f99144e87e976dfb29333ec7af31682af45af29c832b6391880ddfdff1f3797c3d25afb4a870b22d7bdf281f6d7abc9e6e5fbdce6d6fd215637544473119b72d112b835bb06cde62f8af06f7f72c6f3e047baf94bbeee21a5766d7306869ef60b0f9c496a379df08abc173600380815e5d944743bfc8c6cb87e3b4de82b13e54a6b2b273186e03ad14443caa591b20bdf5929f28d7ac6156902162e6d7825b8b120f92d695978792674f4172c9e0808be892fe9dad648c15b71ac4aff869ff547daeb648204d68a70d8442afdbb26a54942dcf38f11680899ab14bb763c737ac896fe52cb9a1f9007adf2af94111fb7ca20b316ef39bf43bab3b686ef20b1e6c19eb55e6dbd7216d77eab2f6f8b6c582e8edf2b162cdc0d2c316f99fc2d9eb2f1d669ea6ce76a104013c497964936a29d50669c731242d715f84f87b82eafb61778bcc4435d06ce2355181c8fffd5868b6482915b8400653f95b5a5fbe0fd6c55feb2fafd403fba795b563027e06ce2daa8daa3a5b99a135f70357d0fcc22591cc062d0804f1d78ade599d358257d818584b8da9bf2b2d6482ff656172ac5df3f6ca6679b018151a791245969fbc6a42e727165207da195a4f68d63076fc6fdfc5216e03f0c28869ffc8b4906a77d996d111f3a4dd1b8dea2a372bfb6a4f00dc01b98bd9bb8278c65d9562b8bc2da864c919a72102ddb28fc5bbacf5187ccef5373baf4f160a399774d0f277bb61bafda81f9e4d78f98f9d28cab569f01932550a20c895870f791ab76a598e62cf5dbe70712b6b2fbe03a4cc18608d89c31574803ce3042089e86cd910c3e53893f659feac6c8dc6b8d200510e9e52da3fde520a0b3097ad164b2f972812f981263adb105287b2cb37a573b575955505e772fb534a4252ab0dc72d052f12c55ba96083e189d49a77d7074af022a0de4f3984f943eba73e168d8e161399f75c8dd1ea627f966f2268a2326c714052ae008f2d2b4cbbbdb9dbe6d2b51bb2d8e9b0f84acd741c652dccb78e004db4a7374198cc804993851c12d0c8923e56d185169afd066ea0d263861ce918e7b07c3a3b07a8ba746be03cb89a6029cf172e66e5a8f8b79825d95ca3a22ff0b23980ead1bab6289c6e67ce8ad1a08d217b7a911c6a6dc672c969b9bc079913cc0311cd559a7be71e55ade50d28ce8e83e701b1af754fc77fb1abd6a024b583a8418fb5e046f0004554834864f82649eb03f58709afc2c73ffcbc93556df91e3690c7e5d37c454831aef956297c3bb6affeeef9f860115801bd117386d88f16b20d9a95a0471ad81fbdde0a6ad4c93c9c71eba0cba7a23b416cf15f8e1ce187616de9b56c64973a5daf4633365449d821d452c0b4cebcc7a8e6e619538d1cd9b87393c5abe69a16c3a1247a1fa4425c69eaea299f29b124dbd74d344740454b9193b85431649ef3d0c52a928b9b27523b2d571bf6a54a8fe18acdf816c1e4af82a547a5535588cde8f629ca1f3c1c2fc966c9eb62bb51974a901334da08cbcac45d76e4e02d467f800ea3154c34cde6a93ebbcdeafe0f4500b576a0b2cfa8943a20ec2a2e6e7a77032f00c1e0d9cc2a64aab93b27ab34a82fd3920c31e4855f14a07de5a04bf4dcf8089233a2de78b078901f3aa5312ab5b96d1a29043d1107cf108c78cd1de49184f4b1320d6f45682775e2d339a6a119848c4b94c34cd51a3b3ad4b5d0a9f9ac467204ae65d93c78af84577adb974fa79cd552017adbd7ff4db73958b837ca0011eb4991271aaa2208cb38ef6f0c7a7b90983b9c5116ef327f1ab939631422f510730553c1d56658e598f046261bc70e8a3fe78344bdf798a28ddb579b23c0974b9f4499eee986f0626b8f08adae130cda5e23f6819d4c69d460ae1b843f3bab2adfac361592aafa1195d28d8fdd23a52062723922354db5a71578f6d583b883a0e0e22f4b22e977ab6897c1d3271602acdc7bb46400da7e63e5859af5edd3d10687a22cddd271a6ca8f418a501e1277a661c25e4b3be244b39a5d74d51118391b57522741d2bba4fed0c22bee0cd5644330db5156b2e2eda9b73bd31a39a6e66e17c4b08cf996c02e30b1ee65a37139a8f3056a0c6ee77319776a3ae720df7156863b7b7db69287fe3cb131c8d98fdbbd236ec069b6215c3fa360d93689e49a397ea296711a537bb45abb84d1155f646201c29360a35cc7c6df4e6cbabd5614adc0731dd78e86297cf55e802657fb797e31b898170bc33f6406213aef37b4e6adfec8339ac3f9a644be9a3d45355407726813f3765aee4c9dd9fa13f21ed0f47a4b04fdc4499778d2fe317fac20139a0e6ee8f8f12fd27c1cf31deb276be50f08d6969ae0702093d53dc0f84657751e6119cc8c35a9ad3604417421b7968d928649771e8319228b837f583862d45618ee820804e6fa66f5c5db0af09a6873d89353f2bc3b12ed478862f2638e5ed1d6ca001406a51248ab70ac26622a5a8079323b36b838851f600328a20f6c01e698ee60bf4fa89ece51988aa57e4fad7b14c07e656c2faf1e58d21276aa7fd7937926750375d356349ea689109c3edab195d676a0386c9d2c0c4c2e4a29f3fa64e2fa0fd1fdf9af8dd3d0b64e16b7e0580d54b7c2dfa2c12ddc0a9cf5804769a3558ed99b194a79f668b0fdf80d41683a647a87bbd5c8dcb3d3d59e20102fc92d5b3461ce49bbcbe239f6ae55cc937cb75f395308c7e2782044d7abfbbb993a68cf5d3ccd18382ce9f5047359452771f2affe1d4fd22ed0a3bedbd6cef40edb4bbdf4f8729943c0ced9a0fc763dcc1b580709d0b14337d062126e5dacee17b07b20b51f0866bd0591513d1dfde841522fe86e6c2cf1e916c9133ab22676703cd226db049981f42ad9d2fa509d7720844af1f03087f1126443bd326ab6938b2501ce459bdfbc2f129cb8001df590d426cdf180fb25906f6a1662cf6867764fa0146a98ebe0bca754003573b659315ad37bcb79357b5fb48c378c0091e806e037cc1530c3882c85d41d6d7f7b762c0a3bf3ecc421600c33adf5bac37c82d91290ccac764d2b2c8915a47aa323fadadd85eddb2bb77fa5d841e56f2f553e7c148ef63580e1eb1fc3b5b7844b08d6eae34e1106ce156057dc21d32eb3aea09e8a8b7975080200c63d1d2d4198c5eab112dfdfb5f909f646e2db3991d7d27c125ddfb56665e2d9b2630a5c8f157c48c44a0cbf83f74ba9e8e6eda9668efe16443fb67090f22af852ab864ccd54aee3ee1d0ddf587052131c9b26b65d425299005b76ad2973f8457efb895a09984d5b510bff0d951248480adf1c6a252af27173efb60d8801a4f1cab2a815970ee5da91d0c02946a5cf942941b6c4036e25b5c543316c5a2c287523fe72edc016b61037b45b4c8c83a62fa7dba42cff8fe615f5f3ada51a51c7974362783cac43e408b1a3d426a313268587b9a521f098fd5dfed54278d7db0db579555615c6157d6be66c7c9c4aed43c19dd0f181c22130892e449693afd0593ebad1d29a942cababf1f6b4eff3fcc3d7d992e0e102dfb8d61a7a303b1417c743b202d51530402daf1f9f052eeeb96ebacc3a934f342b0127d20eb2cc0cb0c463d215c0d2bde9d8433db632566eae420d17334f4518942392e2b958cbd450f2eb66dd59f06759b880652bb38db70a354b7d5f5dabb857452b7311772fb2a41abf0510606d974318eac2d61f9e7bf42ea6dad17bbb4059355c4adeb2e6f45b3f5198442b89be640bace6598e335c8ab42987883230102add599b5cb619922863525eca786c2d1d7576fa2cc19f36058767f6bd88dafc04bb6a4861b83ebf8ef3e32cebc9ea95a6f22ea8c2410de20d565d69f58ce226580d844c2e2891dd1e65705761fe5f013da76c935a487357c140657258c79d6e00af84be82c351664117e050ef376b8436da83b390581b66cb976d1bf3f83444858e99c39e853abfc0a48e7e71e2179a3d01fc1b102fb98a22111c4ff3e8ff965c9a66cdb93fa76e70bf083a245080ddde8ed4a5c2891eb4de5739de3216fbc849d5dade34d129e3a9d3e7be87abecb124a019757fd0fb270e5df3a5e2c9d6ec95596d1a7956a080a6ec8142612e390fef3d137958ae1b674", 0x1000}], 0x3, &(0x7f0000002480)=[{0x90, 0x10f, 0x2b, "754d0331510e23bd85d862e559a5a5b3bea606e316b249d872f9ef966a02a49a0db07521aaec31fd9d1df4d3b088b0ed48f231d24d3afdd48cb5cb761ea2e9b3a1a828a5bece34cf8ec784548a77ab515734e1d5bfb9efddef7539d60410f62d52f6893d7ea8563d14209613882b966749cc6afaa061127f47184c"}, {0xb0, 0x103, 0x9cd1, "1f16506403ad0280392326f7003b448dac62030a1b3cf99e360dbee129e8d2c31f88c6d72a93394324888ab2b05536086b4a95ee60dad268c22194cb357474be5e8e569e363bfe35254901241d6d017c25c7228284bddabeb62201976b577b0c4d887134cdfc55ed2a403c481a636dd23822fccc214827c5a31c52946af61d284916227bbdabdb1ec904d8272bc9a932d88f93fdcba0d0f4699758"}, {0xf0, 0x88, 0x574, "f71e223965a03791f3e2a1bedff8f6a13d0bb61406d6e4154683300f01d8b25fe340a028e2d0377d63603920ec10cdd88d59cd7d457cc0b547e4dba21d035786c976f4150b571788cac51c2e0b178f5787fe38b63f0b6def6a03d8ba9f3fb4d4cc1eb064f54301667463d932ed207ee9d73e9a46ddf04f1e037698a89250b90ea58d324b5affc8ddbc6a71f30d41f74bc22a977e286999a3b1a6849b6f16468cdf93e1d44e79bdcca8fbc73ef2e138087e0d3120469611d19be679247d1d60fcd07a22402665bc45b3b964052f44e360ddaee38151274156c0827f25"}, {0x1010, 0x10e, 0x2, "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"}, {0x98, 0x11, 0x80000000, "7ac47e0afb128fbf2cd68bfe7e5edbca0909032683e99605c5ee997b81103f73605c8c92fa676abfc1778e94348df7dbc3e6361c2e38cf9dad3f7b53634f72ad2a216a5c425904817643e6e1d452d6cf97032e579bbb9a7f04957c6bdbd73ce0015f07ba973f4b9395ee5576b7c0d56bd10a53fa323b27791641ed95e985ab16778916a310"}], 0x12d8}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x480783, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x3ff, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000680)={&(0x7f00000003c0)="3f8d56b65e47018ac5c3081d44b6afb1ec7edef9b6463829951055afb0df5de6943aa1ab3c657c29a11ef594ff945b0326cea4823a3f071c8ef19a8b13a3c0867dbc8f49d33f8b93d34a7389617d7b7a", &(0x7f0000000240)=""/51, &(0x7f0000000540)="41931f7cb124e565a7fe00c20a11939db80e8773cc615723ff45cb847456d19a039b427fd2cb21a3176dd739bbe516815dd71d4a6dffa7e4b50e281c583b0c15c947fbe153fe10a73cb56a00e33d010bd1aecb37e776b0ef56e8c9e112d3c4f65c13b065", &(0x7f00000005c0)="f5ad3c4c86c84ccadf89a894bf1f6a6b61235cc32b74ba913851124d5cffe36bbdb6faf63f5d972afad2d176d02c4c7ecebe2f33e62122a4f4f32725ccfaf5c7ae33ce9a9a7c0d759e4e5d8c3bb9ab32b34d7c9107fca73db074693a4a2f2036afcf4da8ac9aa1cbec05a9c292c87f31e83bc1ad5bdde378eb59d2e8b410e956bc27219ba884a75fd97fc20af2f804186d03f46c63366b72e69faa1e9e", 0x51ae, r3}, 0x38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x8, 0x0, 0x0}}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x3, 0x8, 0x1, 0xffffff6e}, {0x101, 0x9, 0x3, 0x7}, {0x40, 0x10, 0x9}, {0x9, 0x6, 0x6c}, {0x1b, 0xfe, 0x6, 0xfffffffa}, {0xa, 0x4, 0x1, 0x200}, {0x800, 0xe, 0xeb, 0x4}, {0x9, 0x3, 0xb, 0x9}]}) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000340)='devices.allow\x00', 0x2, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) r8 = openat$cgroup_procs(r6, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000380), 0x12) write$cgroup_int(r7, &(0x7f0000000040), 0x1) 1.276894247s ago: executing program 2 (id=1227): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x640b9, 0x8638bab7f7cb46bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x9, 0x4022, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x5, 0x0, 0xa1dc, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r0}, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x102, 0x0, &(0x7f0000000280)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) 1.18438162s ago: executing program 0 (id=1228): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r2) (async) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x12, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, 0x0}, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x9, &(0x7f0000000380), 0x98) (async) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)=@o_path={&(0x7f00000000c0)='./file0\x00', r2, 0x4000, r0}, 0x18) (async) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c0180300", 0x4}], 0x1}, 0x0) (async) write$cgroup_devices(r2, 0x0, 0xfffffeff) (async) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x44}, 0x80000) 1.040127405s ago: executing program 2 (id=1229): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x5, 0xc, 0x42, 0x40, 0xc0, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100), &(0x7f00000001c0), 0x10f0, r0}, 0x38) (fail_nth: 17) 1.039744735s ago: executing program 0 (id=1230): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0xfffffffc}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b7040000000000008500000033000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000080)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 994.492917ms ago: executing program 3 (id=1231): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b07d25a806c8c6f94f90624fc60100005000a000200053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0xffffffffffffffff, 0x5b, 0x0}, 0x10000) 820.706683ms ago: executing program 0 (id=1232): r0 = socket$kcm(0x11, 0xa, 0x300) sendmsg$inet(r0, &(0x7f0000000b40)={&(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x5, 0x0}, 0xe900) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000001600)={&(0x7f0000001540)=@id={0x1e, 0x3, 0x2, {0x4e20, 0x4}}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001580)="6dedbe0c4f66550fcf5d82e685fa1d182b35d8f4397e104b8d6bae710e90acd155ab37f467308d8251aed7b75acaca51f2c51a3b6530", 0x36}], 0x1, 0x0, 0x0, 0x4000000}, 0x64040000) r2 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0xf8, 0x5, 0x7, 0x7f, 0x0, 0x201, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x4, @perf_config_ext={0x100000001, 0x40001}, 0x2060, 0xc79, 0xff, 0x4, 0x0, 0x3, 0x670, 0x0, 0x0, 0x0, 0xc4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x4, @perf_bp={&(0x7f0000000440), 0x4}, 0x0, 0x32, 0x43a1bd76, 0x5, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, r2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socket$kcm(0x11, 0xa, 0x300) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r5, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, 0x0}, 0x3000c085) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x3e, &(0x7f0000000100)=r6, 0x4) sendmsg$kcm(r5, &(0x7f0000005600)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000002c80)='d', 0x1}], 0x1}, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) socket$kcm(0xa, 0x3, 0x73) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100003a00702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001040)='cgroup.events\x00', 0x0, 0x0) 684.033067ms ago: executing program 3 (id=1233): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x19, 0x0, 0x0) 683.569517ms ago: executing program 2 (id=1234): r0 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0x101d0) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x20048811) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xd, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0x94) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001980)={r3, 0xe0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000001540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, &(0x7f0000001580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000015c0)=[0x0, 0x0, 0x0], 0x0, 0x2e, &(0x7f0000001600)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000001640), &(0x7f0000001680), 0x8, 0x50, 0x8, 0x8, &(0x7f00000016c0)}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001a40)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000019c0), &(0x7f0000001a00)=r3}, 0x20) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002980)=@o_path={&(0x7f0000001a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x8, r1}, 0x18) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000029c0)=@bloom_filter={0x1e, 0xfffffffc, 0x401, 0x3, 0x20424, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x2, 0x0, 0xe}, 0x50) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002a40)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0xe05a}, 0x50) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002ac0)={0xffffffffffffffff, 0x9, 0x10}, 0xc) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002b00)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x1ff, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000002c80)={0x17, 0x11, &(0x7f0000000100)=@framed={{}, [@cb_func={0x18, 0x4}, @generic={0xc0, 0x2, 0x2, 0x3, 0x7fffffff}, @call={0x85, 0x0, 0x0, 0x5e}, @printk={@lx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}, @map_fd={0x18, 0x3, 0x1, 0x0, r4}]}, &(0x7f0000001380)='GPL\x00', 0x7fffffff, 0xf7, &(0x7f00000013c0)=""/247, 0x41000, 0x1a, '\x00', 0x0, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x8, &(0x7f00000014c0)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000001500)={0x2, 0x1, 0xffff, 0xff}, 0x10, r5, r3, 0x9, &(0x7f0000002b80)=[r6, r7, r8, 0x1, 0xffffffffffffffff, r9, r4, r10], &(0x7f0000002bc0)=[{0x4, 0x5, 0xe, 0x4}, {0x1, 0x4, 0x3, 0x6}, {0x0, 0x5, 0xe, 0x5}, {0x2, 0x1, 0x5, 0x5}, {0x0, 0x4, 0x2, 0xa}, {0x4, 0x2, 0x5, 0x8}, {0x0, 0x4, 0x5}, {0x4, 0x1, 0x8, 0xa}, {0x3, 0x1, 0x10}]}, 0x94) 607.23911ms ago: executing program 3 (id=1235): 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x10006, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0206e7ec02000000ffffffff006d97dc", 0x10}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000400)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0], 0x0, 0x1aa, &(0x7f00000005c0)=[{}], 0x8, 0x10, &(0x7f0000000600), &(0x7f0000000640), 0x8, 0xe6, 0x8, 0x8, &(0x7f0000000680)}}, 0x10) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_pressure(r6, &(0x7f0000000080)='memory.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r7, &(0x7f0000000040)={'some', 0x25, 0x3, 0x20, 0x800008}, 0x2f) sendmsg$inet(r4, &(0x7f0000000980)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000009c0)="ea7532fab82c7a8899d3161790c8611373fe2edc4aa1452fa5892264646e1981cdd361ecd43cdecd24e9f57f07411e5ee0b0fbba7524f53543d79c086cb525394110cce7550c96eb7c5441f6f9f8b7958fc495432be8c61fc1f4cc3d21714e25ae86887145ad7a107516864be464729e21f7991911c53b04c3d5f5e9646ead8a3d08f6960ba858ae93e1ad41c337834b055933a721700408374020bfe66bec2a7ba7aa5dc084e5cd0c90bfc8cd423d46b41e535a0d5b54097a17f21c63ea2000a7", 0xc1}, {&(0x7f00000001c0)="d76b60f9069125edbe79204e42ae8e9de8dcf2a8bad0e94828dbed20cac67f6f10773daa6268d0d3cee3c1afcf3c4555e04977b97995b3b7fbebbf54842950dd5ebc03f774c27b58ebb58b4fbd48b7fa902524f0be54656c865ba71570d46467d24e13c0122fc943bb0fe920684ee7dd0ccc93cf8004fa4f920a01d6d6c654d7ae5ea947d24caa8239c4a9db67183b21344e0e263881c00848994c58", 0x9c}, {&(0x7f0000000300)="6264d1a268b88db808e168088de17b43f13f80fd960375ed96cc862a7ac443aef57416ab2dd4e9e862ad420d8d5a71ae4cff653b911a9eabc45a1f4b619a7e36d784b2553c5dde2de8c1d8a3aeee8e04a8863a635054eb", 0x57}, {&(0x7f0000000380)="515a1f2f1d", 0x5}], 0x4, &(0x7f0000000800)=[@ip_retopts={{0x78, 0x0, 0x7, {[@generic={0x88, 0x8, "9a08208de091"}, @timestamp={0x44, 0x1c, 0xf3, 0x0, 0x1, [0x3, 0x3, 0x3, 0x8, 0x0, 0x8001]}, @timestamp_addr={0x44, 0xc, 0x97, 0x1, 0x5, [{@empty, 0x7fffffff}]}, @timestamp={0x44, 0x20, 0xf3, 0x0, 0x8, [0x200, 0x0, 0x2, 0x9, 0x56d2, 0xfffffff1, 0x6]}, @timestamp={0x44, 0x10, 0x22, 0x0, 0xd, [0x3, 0x8dd, 0x893]}, @generic={0x53, 0x8, "604267172d1e"}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xe0b}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4c0}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_retopts={{0x84, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x1c, 0x3d, 0x3, 0xc, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@multicast2, 0x3}, {@rand_addr=0x64010101, 0x6}]}, @noop, @lsrr={0x83, 0xb, 0xa5, [@initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @timestamp_addr={0x44, 0x4c, 0x2e, 0x1, 0x9, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xff}, {@private=0xa010102, 0x6}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@private=0xa010100, 0x3}, {@remote, 0x101}, {@rand_addr=0x64010101, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9f7}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@loopback, 0xff}]}]}}}], 0x178}, 0x44000) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x88, 0x88, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x4}}, @restrict={0x3}, @var={0xe, 0x0, 0x0, 0xe, 0x5, 0x2}, @volatile={0xa, 0x0, 0x0, 0x9, 0x4}, @struct={0x8, 0x5, 0x0, 0x4, 0x0, 0x6, [{0xe, 0x4}, {0xb, 0x3, 0xfffffff9}, {0x1, 0x2, 0x8}, {0x10, 0x3, 0x7}, {0x6, 0x1, 0x45d54be5}]}]}}, &(0x7f0000000580)=""/233, 0xa2, 0xe9, 0x1, 0x5, 0x10000}, 0x28) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x7, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000e00)={0x3, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020642500000000202020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)=@o_path={&(0x7f0000000700)='./file0\x00', 0x0, 0x10, r0}, 0x18) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000780)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f8, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x17, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x190}]}, &(0x7f0000000140)='syzkaller\x00', 0x8, 0x2b, &(0x7f00000001c0)=""/43, 0x0, 0x12, '\x00', r5, @cgroup_sysctl=0x12, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f00000006c0)={0x2, 0x2, 0x4, 0xbd5c}, 0x10, r9, 0xffffffffffffffff, 0x0, &(0x7f0000000800)=[r10, 0x1, r11], 0x0, 0x10, 0x9}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x180, 0x557, 0x28}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000300), 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x7) r12 = socket$kcm(0xa, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) r13 = socket$kcm(0x2, 0x7, 0x84) setsockopt$sock_attach_bpf(r13, 0x84, 0xb, &(0x7f0000000080), 0x4) setsockopt$sock_attach_bpf(r12, 0x29, 0x6, 0x0, 0x2000000) 308.94708ms ago: executing program 2 (id=1236): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x6, 0x804, 0x0, 0x7}, {0x10400002, 0x2, 0x0, 0x5}], 0x10, 0xfffffffd}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) close(r0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x40) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000200)={r3}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={&(0x7f00000006c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)="26fe1c78a53324f2795ba10585f6c95696963f", 0x13}, {&(0x7f00000008c0)="a84c4f26ba15bca723bb6d118cf77259990a381d4e972ddc2e", 0x19}, {&(0x7f0000001480)="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0x1000}], 0x3, &(0x7f0000002480)=[{0x90, 0x10f, 0x2b, "754d0331510e23bd85d862e559a5a5b3bea606e316b249d872f9ef966a02a49a0db07521aaec31fd9d1df4d3b088b0ed48f231d24d3afdd48cb5cb761ea2e9b3a1a828a5bece34cf8ec784548a77ab515734e1d5bfb9efddef7539d60410f62d52f6893d7ea8563d14209613882b966749cc6afaa061127f47184c"}, {0xb0, 0x103, 0x9cd1, "1f16506403ad0280392326f7003b448dac62030a1b3cf99e360dbee129e8d2c31f88c6d72a93394324888ab2b05536086b4a95ee60dad268c22194cb357474be5e8e569e363bfe35254901241d6d017c25c7228284bddabeb62201976b577b0c4d887134cdfc55ed2a403c481a636dd23822fccc214827c5a31c52946af61d284916227bbdabdb1ec904d8272bc9a932d88f93fdcba0d0f4699758"}, {0xf0, 0x88, 0x574, "f71e223965a03791f3e2a1bedff8f6a13d0bb61406d6e4154683300f01d8b25fe340a028e2d0377d63603920ec10cdd88d59cd7d457cc0b547e4dba21d035786c976f4150b571788cac51c2e0b178f5787fe38b63f0b6def6a03d8ba9f3fb4d4cc1eb064f54301667463d932ed207ee9d73e9a46ddf04f1e037698a89250b90ea58d324b5affc8ddbc6a71f30d41f74bc22a977e286999a3b1a6849b6f16468cdf93e1d44e79bdcca8fbc73ef2e138087e0d3120469611d19be679247d1d60fcd07a22402665bc45b3b964052f44e360ddaee38151274156c0827f25"}, {0x1010, 0x10e, 0x2, "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"}, {0x98, 0x11, 0x80000000, "7ac47e0afb128fbf2cd68bfe7e5edbca0909032683e99605c5ee997b81103f73605c8c92fa676abfc1778e94348df7dbc3e6361c2e38cf9dad3f7b53634f72ad2a216a5c425904817643e6e1d452d6cf97032e579bbb9a7f04957c6bdbd73ce0015f07ba973f4b9395ee5576b7c0d56bd10a53fa323b27791641ed95e985ab16778916a310"}], 0x12d8}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x480783, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602, 0x3ff, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000680)={&(0x7f00000003c0)="3f8d56b65e47018ac5c3081d44b6afb1ec7edef9b6463829951055afb0df5de6943aa1ab3c657c29a11ef594ff945b0326cea4823a3f071c8ef19a8b13a3c0867dbc8f49d33f8b93d34a7389617d7b7a", &(0x7f0000000240)=""/51, &(0x7f0000000540)="41931f7cb124e565a7fe00c20a11939db80e8773cc615723ff45cb847456d19a039b427fd2cb21a3176dd739bbe516815dd71d4a6dffa7e4b50e281c583b0c15c947fbe153fe10a73cb56a00e33d010bd1aecb37e776b0ef56e8c9e112d3c4f65c13b065", &(0x7f00000005c0)="f5ad3c4c86c84ccadf89a894bf1f6a6b61235cc32b74ba913851124d5cffe36bbdb6faf63f5d972afad2d176d02c4c7ecebe2f33e62122a4f4f32725ccfaf5c7ae33ce9a9a7c0d759e4e5d8c3bb9ab32b34d7c9107fca73db074693a4a2f2036afcf4da8ac9aa1cbec05a9c292c87f31e83bc1ad5bdde378eb59d2e8b410e956bc27219ba884a75fd97fc20af2f804186d03f46c63366b72e69faa1e9e", 0x51ae, r3}, 0x38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x8, 0x0, 0x0}}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x3, 0x8, 0x1, 0xffffff6e}, {0x101, 0x9, 0x3, 0x7}, {0x40, 0x10, 0x9}, {0x9, 0x6, 0x6c}, {0x1b, 0xfe, 0x6, 0xfffffffa}, {0xa, 0x4, 0x1, 0x200}, {0x800, 0xe, 0xeb, 0x4}, {0x9, 0x3, 0xb, 0x9}]}) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000340)='devices.allow\x00', 0x2, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_int(r6, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) r8 = openat$cgroup_procs(r6, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000380), 0x12) write$cgroup_int(r7, &(0x7f0000000040), 0x1) 186.237244ms ago: executing program 0 (id=1237): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000002080)=""/4056, 0xfd8}, {&(0x7f0000000f80)=""/214, 0xd6}, {&(0x7f0000000b80)=""/173, 0xad}, {&(0x7f00000005c0)=""/158, 0x9e}, {0x0}, {&(0x7f0000000d80)=""/121, 0x79}], 0x7}, 0x2000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0a8187bae53dca2b007ea23e163ec40028e82fccdc09da15fef6a608649e7531765f0ef82e3c0076a705259a3651f60a84c9f4d4938037e70e4509c5bb0c9246444351db86078475483687054c", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000b80)=ANY=[], 0xfe33) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400, 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, 0xa, 0x0, @perf_config_ext={0xffffffffffffff7f}, 0x111311, 0x1, 0x0, 0x1, 0x20000, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0xf, &(0x7f0000000dc0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x41100, 0x5}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x5, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xffffff7f, 0x0, 0x1}, 0x50) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) 63.738687ms ago: executing program 2 (id=1238): r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000006c0)={0x0, 0xffffffffffffff16, 0x0}, 0x44080) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, 0x0}, 0x10) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@generic={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x18) sendmsg$inet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x5) sendmsg$tipc(r3, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c4}, 0x1) setsockopt$sock_attach_bpf(r1, 0x107, 0x2, &(0x7f00000000c0), 0x10) sendmsg(r0, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002d80)="0f", 0x1}, {0x0, 0x2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x4d}, {0x0}], 0x9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000570600000fff07006706000002000000070600000ee60000bf150000000000003d650000000000006507000002000000070700004c002f9450d6279af300001f750000000000006154000000000000070400000400f9ffad430100000000009500000000000000050000000000000095"], &(0x7f0000000100)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa}, 0x94) 0s ago: executing program 3 (id=1239): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x300f000, 0xe, 0x0, &(0x7f0000000080)="0069c2704ade28eddb0000200000", 0x0, 0x48b8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) (fail_nth: 2) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80d1) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80d1) kernel console output (not intermixed with test programs): 123.712231][ T6185] netlink: 156 bytes leftover after parsing attributes in process `syz.1.110'. [ 125.684264][ T6203] netlink: 'syz.0.118': attribute type 28 has an invalid length. [ 125.928833][ T6203] netlink: 'syz.0.118': attribute type 10 has an invalid length. [ 126.089492][ T6203] team0: Device veth1_vlan failed to register rx_handler [ 126.218424][ T6203] syz.0.118 (6203) used greatest stack depth: 19792 bytes left [ 126.566423][ T6217] netlink: 156 bytes leftover after parsing attributes in process `syz.2.123'. [ 126.603581][ T6218] netlink: 156 bytes leftover after parsing attributes in process `syz.0.122'. [ 129.580748][ T6243] netlink: 156 bytes leftover after parsing attributes in process `syz.3.137'. [ 129.594765][ T6244] netlink: 156 bytes leftover after parsing attributes in process `syz.0.129'. [ 129.789979][ T6247] netlink: 'syz.1.132': attribute type 28 has an invalid length. [ 129.912855][ T6247] netlink: 'syz.1.132': attribute type 10 has an invalid length. [ 130.175605][ T6247] team0: Device veth1_vlan failed to register rx_handler [ 130.600927][ T6247] syz.1.132 (6247) used greatest stack depth: 18344 bytes left [ 131.007296][ T6261] netlink: 'syz.2.138': attribute type 10 has an invalid length. [ 131.017648][ T6261] netlink: 2 bytes leftover after parsing attributes in process `syz.2.138'. [ 131.027018][ T6261] hsr0: entered promiscuous mode [ 131.039839][ T6261] bridge0: port 3(hsr0) entered blocking state [ 131.048468][ T6261] bridge0: port 3(hsr0) entered disabled state [ 131.063573][ T6261] hsr0: entered allmulticast mode [ 131.069727][ T6261] hsr_slave_0: entered allmulticast mode [ 131.077976][ T6261] hsr_slave_1: entered allmulticast mode [ 131.124028][ T6261] bridge0: port 3(hsr0) entered blocking state [ 131.133031][ T6261] bridge0: port 3(hsr0) entered forwarding state [ 131.155514][ T6264] netlink: 156 bytes leftover after parsing attributes in process `syz.1.146'. [ 131.812897][ T6269] netlink: 40 bytes leftover after parsing attributes in process `syz.2.140'. [ 131.964594][ T6269] netlink: 40 bytes leftover after parsing attributes in process `syz.2.140'. [ 132.318742][ T6274] netlink: 156 bytes leftover after parsing attributes in process `syz.2.142'. [ 132.627296][ T6279] netlink: 156 bytes leftover after parsing attributes in process `syz.0.143'. [ 132.664606][ T6278] netlink: 156 bytes leftover after parsing attributes in process `syz.3.144'. [ 133.144725][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.152011][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.202171][ T6284] netlink: 156 bytes leftover after parsing attributes in process `syz.1.147'. [ 136.234218][ T6303] netlink: 'syz.2.153': attribute type 29 has an invalid length. [ 136.243988][ T6303] netlink: 'syz.2.153': attribute type 29 has an invalid length. [ 136.259300][ T6303] netlink: 'syz.2.153': attribute type 29 has an invalid length. [ 136.268945][ T6303] netlink: 'syz.2.153': attribute type 29 has an invalid length. [ 136.277908][ T6303] netlink: 'syz.2.153': attribute type 29 has an invalid length. [ 137.361689][ T6319] netlink: 156 bytes leftover after parsing attributes in process `syz.2.157'. [ 137.759136][ T6324] netlink: 156 bytes leftover after parsing attributes in process `syz.1.158'. [ 138.015743][ T6327] netlink: 156 bytes leftover after parsing attributes in process `syz.0.159'. [ 138.190167][ T6333] netlink: 'syz.3.163': attribute type 29 has an invalid length. [ 138.198894][ T6333] netlink: 'syz.3.163': attribute type 29 has an invalid length. [ 138.209988][ T6333] netlink: 'syz.3.163': attribute type 29 has an invalid length. [ 138.218675][ T6333] netlink: 'syz.3.163': attribute type 29 has an invalid length. [ 140.548472][ T6350] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 140.595583][ T6347] netlink: 'syz.3.169': attribute type 10 has an invalid length. [ 140.668790][ T6347] team0: Device hsr_slave_0 failed to register rx_handler [ 141.107426][ T6353] netlink: 156 bytes leftover after parsing attributes in process `syz.1.167'. [ 141.303626][ T6368] netlink: 192436 bytes leftover after parsing attributes in process `syz.0.173'. [ 141.313889][ T6368] openvswitch: netlink: IP tunnel attribute has 20476 unknown bytes. [ 141.540817][ T6370] validate_nla: 4 callbacks suppressed [ 141.540896][ T6370] netlink: 'syz.3.174': attribute type 10 has an invalid length. [ 141.556094][ T6370] netlink: 2 bytes leftover after parsing attributes in process `syz.3.174'. [ 141.567575][ T6370] hsr0: entered promiscuous mode [ 141.579103][ T6370] bridge0: port 3(hsr0) entered blocking state [ 141.588220][ T6370] bridge0: port 3(hsr0) entered disabled state [ 141.596243][ T6370] hsr0: entered allmulticast mode [ 141.603748][ T6370] hsr_slave_0: entered allmulticast mode [ 141.610464][ T6370] hsr_slave_1: entered allmulticast mode [ 141.650742][ T6370] bridge0: port 3(hsr0) entered blocking state [ 141.658144][ T6370] bridge0: port 3(hsr0) entered forwarding state [ 141.844031][ T6376] FAULT_INJECTION: forcing a failure. [ 141.844031][ T6376] name failslab, interval 1, probability 0, space 0, times 1 [ 141.919952][ T6377] netlink: 156 bytes leftover after parsing attributes in process `syz.3.175'. [ 141.921999][ T6376] CPU: 1 PID: 6376 Comm: syz.0.183 Not tainted syzkaller #0 [ 141.936284][ T6376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 141.946407][ T6376] Call Trace: [ 141.949739][ T6376] [ 141.952859][ T6376] dump_stack_lvl+0x18c/0x250 [ 141.957608][ T6376] ? show_regs_print_info+0x20/0x20 [ 141.962856][ T6376] ? load_image+0x420/0x420 [ 141.967406][ T6376] ? __might_sleep+0xe0/0xe0 [ 141.972044][ T6376] ? __lock_acquire+0x7d40/0x7d40 [ 141.977126][ T6376] should_fail_ex+0x39d/0x4d0 [ 141.981887][ T6376] should_failslab+0x9/0x20 [ 141.986452][ T6376] slab_pre_alloc_hook+0x59/0x310 [ 141.991547][ T6376] ? __get_vm_area_node+0x125/0x370 [ 141.996801][ T6376] __kmem_cache_alloc_node+0x53/0x250 [ 142.002239][ T6376] ? __get_vm_area_node+0x125/0x370 [ 142.007494][ T6376] kmalloc_node_trace+0x26/0xe0 [ 142.012402][ T6376] __get_vm_area_node+0x125/0x370 [ 142.017488][ T6376] __vmalloc_node_range+0x36e/0x1330 [ 142.022841][ T6376] ? netlink_sendmsg+0x602/0xbf0 [ 142.027819][ T6376] ? netlink_insert+0x109f/0x13a0 [ 142.032915][ T6376] ? netlink_data_ready+0x10/0x10 [ 142.037994][ T6376] ? free_vm_area+0x50/0x50 [ 142.042560][ T6376] ? netlink_sendmsg+0x602/0xbf0 [ 142.047542][ T6376] vmalloc+0x79/0x90 [ 142.051472][ T6376] ? netlink_sendmsg+0x602/0xbf0 [ 142.056446][ T6376] netlink_sendmsg+0x602/0xbf0 [ 142.061264][ T6376] ? netlink_getsockopt+0x590/0x590 [ 142.066587][ T6376] ? aa_sock_msg_perm+0x94/0x150 [ 142.071908][ T6376] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 142.077240][ T6376] ? security_socket_sendmsg+0x80/0xa0 [ 142.082737][ T6376] ? netlink_getsockopt+0x590/0x590 [ 142.087970][ T6376] ____sys_sendmsg+0x5ba/0x960 [ 142.092777][ T6376] ? __asan_memset+0x22/0x40 [ 142.097398][ T6376] ? __sys_sendmsg_sock+0x30/0x30 [ 142.102453][ T6376] ? __import_iovec+0x5f2/0x850 [ 142.107334][ T6376] ? import_iovec+0x73/0xa0 [ 142.111866][ T6376] ___sys_sendmsg+0x2a6/0x360 [ 142.116570][ T6376] ? get_pid_task+0x20/0x1e0 [ 142.121198][ T6376] ? __sys_sendmsg+0x2a0/0x2a0 [ 142.126094][ T6376] ? __lock_acquire+0x7d40/0x7d40 [ 142.131182][ T6376] __se_sys_sendmsg+0x1c2/0x2b0 [ 142.136078][ T6376] ? __x64_sys_sendmsg+0x80/0x80 [ 142.141068][ T6376] ? lockdep_hardirqs_on+0x98/0x150 [ 142.146310][ T6376] do_syscall_64+0x55/0xb0 [ 142.150754][ T6376] ? clear_bhb_loop+0x40/0x90 [ 142.155455][ T6376] ? clear_bhb_loop+0x40/0x90 [ 142.160158][ T6376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.166080][ T6376] RIP: 0033:0x7f890c19ce59 [ 142.170536][ T6376] 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 [ 142.190176][ T6376] RSP: 002b:00007f890d0f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.198665][ T6376] RAX: ffffffffffffffda RBX: 00007f890c415fa0 RCX: 00007f890c19ce59 [ 142.206660][ T6376] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 142.214655][ T6376] RBP: 00007f890d0f8090 R08: 0000000000000000 R09: 0000000000000000 [ 142.222658][ T6376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.230653][ T6376] R13: 00007f890c416038 R14: 00007f890c415fa0 R15: 00007fff83e702c8 [ 142.238663][ T6376] [ 142.251227][ T6376] syz.0.183: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 142.269499][ T6376] CPU: 1 PID: 6376 Comm: syz.0.183 Not tainted syzkaller #0 [ 142.276840][ T6376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 142.286937][ T6376] Call Trace: [ 142.290255][ T6376] [ 142.293224][ T6376] dump_stack_lvl+0x18c/0x250 [ 142.297963][ T6376] ? show_regs_print_info+0x20/0x20 [ 142.303222][ T6376] ? load_image+0x420/0x420 [ 142.307778][ T6376] ? __rcu_read_unlock+0x7c/0xd0 [ 142.312769][ T6376] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 142.319248][ T6376] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 142.325808][ T6376] warn_alloc+0x246/0x340 [ 142.330193][ T6376] ? __get_vm_area_node+0x125/0x370 [ 142.335447][ T6376] ? zone_watermark_ok_safe+0x230/0x230 [ 142.341048][ T6376] ? rcu_is_watching+0x15/0xb0 [ 142.345867][ T6376] ? __get_vm_area_node+0x356/0x370 [ 142.351131][ T6376] __vmalloc_node_range+0x393/0x1330 [ 142.356479][ T6376] ? netlink_insert+0x109f/0x13a0 [ 142.361590][ T6376] ? netlink_data_ready+0x10/0x10 [ 142.366669][ T6376] ? free_vm_area+0x50/0x50 [ 142.371236][ T6376] ? netlink_sendmsg+0x602/0xbf0 [ 142.376218][ T6376] vmalloc+0x79/0x90 [ 142.380157][ T6376] ? netlink_sendmsg+0x602/0xbf0 [ 142.385126][ T6376] netlink_sendmsg+0x602/0xbf0 [ 142.389944][ T6376] ? netlink_getsockopt+0x590/0x590 [ 142.395257][ T6376] ? aa_sock_msg_perm+0x94/0x150 [ 142.400234][ T6376] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 142.405563][ T6376] ? security_socket_sendmsg+0x80/0xa0 [ 142.411048][ T6376] ? netlink_getsockopt+0x590/0x590 [ 142.416277][ T6376] ____sys_sendmsg+0x5ba/0x960 [ 142.421074][ T6376] ? __asan_memset+0x22/0x40 [ 142.425698][ T6376] ? __sys_sendmsg_sock+0x30/0x30 [ 142.430745][ T6376] ? __import_iovec+0x5f2/0x850 [ 142.435660][ T6376] ? import_iovec+0x73/0xa0 [ 142.440214][ T6376] ___sys_sendmsg+0x2a6/0x360 [ 142.444916][ T6376] ? get_pid_task+0x20/0x1e0 [ 142.449537][ T6376] ? __sys_sendmsg+0x2a0/0x2a0 [ 142.454345][ T6376] ? __lock_acquire+0x7d40/0x7d40 [ 142.459417][ T6376] __se_sys_sendmsg+0x1c2/0x2b0 [ 142.464298][ T6376] ? __x64_sys_sendmsg+0x80/0x80 [ 142.469306][ T6376] ? lockdep_hardirqs_on+0x98/0x150 [ 142.474547][ T6376] do_syscall_64+0x55/0xb0 [ 142.478995][ T6376] ? clear_bhb_loop+0x40/0x90 [ 142.483692][ T6376] ? clear_bhb_loop+0x40/0x90 [ 142.488570][ T6376] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.494497][ T6376] RIP: 0033:0x7f890c19ce59 [ 142.498944][ T6376] 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 [ 142.518578][ T6376] RSP: 002b:00007f890d0f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.527018][ T6376] RAX: ffffffffffffffda RBX: 00007f890c415fa0 RCX: 00007f890c19ce59 [ 142.535013][ T6376] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 142.543011][ T6376] RBP: 00007f890d0f8090 R08: 0000000000000000 R09: 0000000000000000 [ 142.551002][ T6376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.559022][ T6376] R13: 00007f890c416038 R14: 00007f890c415fa0 R15: 00007fff83e702c8 [ 142.567041][ T6376] [ 142.609929][ T6376] Mem-Info: [ 142.613340][ T6376] active_anon:5674 inactive_anon:0 isolated_anon:0 [ 142.613340][ T6376] active_file:1046 inactive_file:39964 isolated_file:0 [ 142.613340][ T6376] unevictable:768 dirty:196 writeback:0 [ 142.613340][ T6376] slab_reclaimable:9998 slab_unreclaimable:91204 [ 142.613340][ T6376] mapped:24168 shmem:1361 pagetables:586 [ 142.613340][ T6376] sec_pagetables:0 bounce:0 [ 142.613340][ T6376] kernel_misc_reclaimable:0 [ 142.613340][ T6376] free:1367071 free_pcp:8817 free_cma:0 [ 142.667724][ T6376] Node 0 active_anon:22696kB inactive_anon:0kB active_file:4184kB inactive_file:159656kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:96672kB dirty:784kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10572kB pagetables:2344kB sec_pagetables:0kB all_unreclaimable? no [ 142.701811][ T6376] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 142.751337][ T6376] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 142.813620][ T6376] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 142.819627][ T6376] Node 0 DMA32 free:1561240kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:22552kB inactive_anon:0kB active_file:4184kB inactive_file:158836kB unevictable:1536kB writepending:784kB present:3129332kB managed:2586928kB mlocked:0kB bounce:0kB free_pcp:11436kB local_pcp:8608kB free_cma:0kB [ 142.861558][ T6376] lowmem_reserve[]: 0 0 0 0 0 [ 142.874959][ T6376] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 142.929347][ T6376] lowmem_reserve[]: 0 0 0 0 0 [ 142.934250][ T6376] Node 1 Normal free:3891684kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:23912kB local_pcp:11848kB free_cma:0kB [ 142.972890][ T6376] lowmem_reserve[]: 0 0 0 0 0 [ 142.977716][ T6376] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 142.993022][ T6376] Node 0 DMA32: 1346*4kB (UE) 1226*8kB (UM) 754*16kB (UM) 379*32kB (UME) 44*64kB (UME) 14*128kB (UM) 5*256kB (UM) 4*512kB (UME) 2*1024kB (UM) 4*2048kB (UME) 367*4096kB (UM) = 1560792kB [ 143.016516][ T6376] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 143.036207][ T6376] Node 1 Normal: 219*4kB (UME) 53*8kB (UME) 43*16kB (UME) 39*32kB (UME) 15*64kB (UE) 7*128kB (UME) 0*256kB 1*512kB (M) 1*1024kB (U) 1*2048kB (U) 948*4096kB (M) = 3891684kB [ 143.077240][ T6376] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 143.090838][ T6376] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 143.105677][ T6376] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 143.115414][ T6376] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 143.130107][ T6376] 42381 total pagecache pages [ 143.134954][ T6376] 0 pages in swap cache [ 143.139296][ T6376] Free swap = 124996kB [ 143.149706][ T6376] Total swap = 124996kB [ 143.159610][ T6376] 2097051 pages RAM [ 143.169021][ T6376] 0 pages HighMem/MovableOnly [ 143.174028][ T6376] 416933 pages reserved [ 143.178369][ T6376] 0 pages cma reserved [ 143.214656][ T6383] netlink: 156 bytes leftover after parsing attributes in process `syz.3.176'. [ 143.397950][ T6391] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.179'. [ 143.407759][ T6391] openvswitch: netlink: IP tunnel attribute has 20476 unknown bytes. [ 143.524943][ T6395] netlink: 'syz.2.181': attribute type 29 has an invalid length. [ 143.533566][ T6395] netlink: 'syz.2.181': attribute type 29 has an invalid length. [ 143.547842][ T6395] netlink: 'syz.2.181': attribute type 29 has an invalid length. [ 143.565775][ T6395] netlink: 'syz.2.181': attribute type 29 has an invalid length. [ 143.717115][ T6399] Zero length message leads to an empty skb [ 143.882472][ T6403] FAULT_INJECTION: forcing a failure. [ 143.882472][ T6403] name failslab, interval 1, probability 0, space 0, times 0 [ 143.895590][ T6403] CPU: 1 PID: 6403 Comm: syz.1.187 Not tainted syzkaller #0 [ 143.902927][ T6403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 143.913201][ T6403] Call Trace: [ 143.916529][ T6403] [ 143.919511][ T6403] dump_stack_lvl+0x18c/0x250 [ 143.924240][ T6403] ? lock_chain_count+0x20/0x20 [ 143.929139][ T6403] ? show_regs_print_info+0x20/0x20 [ 143.934394][ T6403] ? load_image+0x420/0x420 [ 143.938966][ T6403] should_fail_ex+0x39d/0x4d0 [ 143.943715][ T6403] should_failslab+0x9/0x20 [ 143.948275][ T6403] slab_pre_alloc_hook+0x59/0x310 [ 143.953366][ T6403] kmem_cache_alloc+0x5a/0x2d0 [ 143.958178][ T6403] ? __inet_hash_connect+0x836/0x1870 [ 143.963606][ T6403] __inet_hash_connect+0x836/0x1870 [ 143.968861][ T6403] ? inet_hash_connect+0x130/0x130 [ 143.974033][ T6403] ? inet_bhash2_reset_saddr+0x80/0x80 [ 143.979538][ T6403] tcp_v4_connect+0xcac/0x18e0 [ 143.984326][ T6403] ? __asan_memset+0x22/0x40 [ 143.988963][ T6403] ? tcp_twsk_unique+0x990/0x990 [ 143.993929][ T6403] ? tcp_v6_connect+0x6d9/0x18d0 [ 143.998894][ T6403] ? mptcpv6_handle_mapped+0xe3/0x1c0 [ 144.004307][ T6403] ? tcp_v6_connect+0xa52/0x18d0 [ 144.009277][ T6403] tcp_v6_connect+0xb1f/0x18d0 [ 144.014080][ T6403] ? __local_bh_enable_ip+0x13a/0x1c0 [ 144.019489][ T6403] ? tcp_v6_pre_connect+0xf0/0xf0 [ 144.024632][ T6403] ? __local_bh_enable_ip+0x13a/0x1c0 [ 144.030035][ T6403] ? mptcp_token_new_connect+0x42c/0x630 [ 144.035699][ T6403] ? mptcp_token_new_connect+0x4c7/0x630 [ 144.041377][ T6403] mptcp_connect+0x449/0x640 [ 144.046177][ T6403] __inet_stream_connect+0x254/0xdc0 [ 144.051518][ T6403] ? inet_dgram_connect+0x360/0x360 [ 144.056769][ T6403] tcp_sendmsg_fastopen+0x3a7/0x5d0 [ 144.061999][ T6403] mptcp_sendmsg_fastopen+0x138/0x4d0 [ 144.067409][ T6403] mptcp_sendmsg+0x14b2/0x16d0 [ 144.072205][ T6403] ? __lock_acquire+0x1273/0x7d40 [ 144.077264][ T6403] ? verify_lock_unused+0x140/0x140 [ 144.082500][ T6403] ? aa_sk_perm+0x83c/0x970 [ 144.087060][ T6403] ? aa_af_perm+0x330/0x330 [ 144.091599][ T6403] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 144.098047][ T6403] ? mptcp_shutdown+0x80/0x80 [ 144.102765][ T6403] ? inet6_sendmsg+0x5f/0xd0 [ 144.107387][ T6403] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 144.112616][ T6403] ____sys_sendmsg+0x5ba/0x960 [ 144.117411][ T6403] ? __lock_acquire+0x7d40/0x7d40 [ 144.122475][ T6403] ? __asan_memset+0x22/0x40 [ 144.127183][ T6403] ? __sys_sendmsg_sock+0x30/0x30 [ 144.132232][ T6403] ? __import_iovec+0x3fa/0x850 [ 144.137113][ T6403] ? import_iovec+0x73/0xa0 [ 144.141677][ T6403] ___sys_sendmsg+0x2a6/0x360 [ 144.146386][ T6403] ? get_pid_task+0x20/0x1e0 [ 144.151010][ T6403] ? __sys_sendmsg+0x2a0/0x2a0 [ 144.155824][ T6403] ? __lock_acquire+0x7d40/0x7d40 [ 144.160904][ T6403] __se_sys_sendmsg+0x1c2/0x2b0 [ 144.165788][ T6403] ? __x64_sys_sendmsg+0x80/0x80 [ 144.170775][ T6403] ? lockdep_hardirqs_on+0x98/0x150 [ 144.176026][ T6403] do_syscall_64+0x55/0xb0 [ 144.180480][ T6403] ? clear_bhb_loop+0x40/0x90 [ 144.185179][ T6403] ? clear_bhb_loop+0x40/0x90 [ 144.189884][ T6403] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 144.195902][ T6403] RIP: 0033:0x7ff129d9ce59 [ 144.200343][ T6403] 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 [ 144.220065][ T6403] RSP: 002b:00007ff12ace2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.228592][ T6403] RAX: ffffffffffffffda RBX: 00007ff12a015fa0 RCX: 00007ff129d9ce59 [ 144.236677][ T6403] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000003 [ 144.244685][ T6403] RBP: 00007ff12ace2090 R08: 0000000000000000 R09: 0000000000000000 [ 144.252681][ T6403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 144.260673][ T6403] R13: 00007ff12a016038 R14: 00007ff12a015fa0 R15: 00007ffc30c37f48 [ 144.268692][ T6403] [ 144.333444][ T6401] netlink: 156 bytes leftover after parsing attributes in process `syz.2.186'. [ 144.585274][ T6412] netlink: 201660 bytes leftover after parsing attributes in process `syz.1.191'. [ 144.827267][ T6418] netlink: 'syz.1.194': attribute type 29 has an invalid length. [ 144.836086][ T6418] netlink: 'syz.1.194': attribute type 29 has an invalid length. [ 144.846253][ T6418] netlink: 'syz.1.194': attribute type 29 has an invalid length. [ 144.855758][ T6418] netlink: 'syz.1.194': attribute type 29 has an invalid length. [ 144.937990][ T6422] netlink: 60 bytes leftover after parsing attributes in process `syz.1.196'. [ 145.327001][ T6427] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.198'. [ 145.826370][ T6435] sit0: entered allmulticast mode [ 145.902205][ T6435] sit0: entered promiscuous mode [ 146.352581][ T6438] netlink: 'syz.3.203': attribute type 10 has an invalid length. [ 146.574038][ T6441] netlink: 'syz.0.204': attribute type 29 has an invalid length. [ 146.634223][ T6438] team0 (unregistering): Port device team_slave_0 removed [ 146.699794][ T6438] team0 (unregistering): Port device team_slave_1 removed [ 146.766733][ T6441] netlink: 'syz.0.204': attribute type 29 has an invalid length. [ 146.790810][ T6442] netlink: 'syz.0.204': attribute type 29 has an invalid length. [ 146.804367][ T6443] netlink: 'syz.0.204': attribute type 29 has an invalid length. [ 146.996099][ T6448] netlink: 'syz.0.206': attribute type 21 has an invalid length. [ 147.010532][ T6450] netlink: 'syz.3.207': attribute type 2 has an invalid length. [ 147.044695][ T6450] netlink: 132 bytes leftover after parsing attributes in process `syz.3.207'. [ 147.290371][ T6455] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.211'. [ 147.565136][ T6463] netlink: 'syz.2.214': attribute type 29 has an invalid length. [ 147.612864][ T6463] netlink: 'syz.2.214': attribute type 29 has an invalid length. [ 147.652815][ T6467] netlink: 'syz.2.214': attribute type 29 has an invalid length. [ 148.056360][ T6469] netlink: 'syz.2.214': attribute type 29 has an invalid length. [ 148.467901][ T6487] FAULT_INJECTION: forcing a failure. [ 148.467901][ T6487] name failslab, interval 1, probability 0, space 0, times 0 [ 148.486173][ T6487] CPU: 1 PID: 6487 Comm: syz.1.218 Not tainted syzkaller #0 [ 148.493543][ T6487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 148.503833][ T6487] Call Trace: [ 148.507263][ T6487] [ 148.510238][ T6487] dump_stack_lvl+0x18c/0x250 [ 148.514979][ T6487] ? show_regs_print_info+0x20/0x20 [ 148.520238][ T6487] ? load_image+0x420/0x420 [ 148.524802][ T6487] should_fail_ex+0x39d/0x4d0 [ 148.529638][ T6487] should_failslab+0x9/0x20 [ 148.534201][ T6487] slab_pre_alloc_hook+0x59/0x310 [ 148.539287][ T6487] kmem_cache_alloc+0x5a/0x2d0 [ 148.544103][ T6487] ? dst_alloc+0x105/0x170 [ 148.548580][ T6487] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 148.554257][ T6487] dst_alloc+0x105/0x170 [ 148.558557][ T6487] ip6_rt_cache_alloc+0x3c7/0xa30 [ 148.563658][ T6487] ? rt6_find_cached_rt+0x270/0x270 [ 148.568925][ T6487] ? rt6_find_cached_rt+0x21d/0x270 [ 148.574198][ T6487] ? ip6_pol_route+0x171/0x1230 [ 148.579283][ T6487] ip6_pol_route+0xffa/0x1230 [ 148.584011][ T6487] ? ip6_pol_route+0x171/0x1230 [ 148.588910][ T6487] ? trace_fib6_table_lookup+0x1b0/0x1b0 [ 148.594592][ T6487] fib6_rule_lookup+0x20c/0x570 [ 148.599481][ T6487] ? skb_header_pointer+0x120/0x120 [ 148.604719][ T6487] ? fib6_lookup+0x2d0/0x2d0 [ 148.609344][ T6487] ? perf_trace_lock+0xfc/0x3b0 [ 148.614236][ T6487] ? read_lock_is_recursive+0x20/0x20 [ 148.619656][ T6487] ? dev_get_by_index_rcu+0xf4/0x110 [ 148.624983][ T6487] ip6_route_output_flags+0x364/0x5d0 [ 148.630395][ T6487] ? ip6_route_output_flags+0x2e/0x5d0 [ 148.635891][ T6487] ip6_dst_lookup_tail+0x1ae/0x1530 [ 148.641129][ T6487] ? txopt_get+0x7a/0x3f0 [ 148.645490][ T6487] ? ip6_dst_lookup+0x60/0x60 [ 148.650203][ T6487] ? txopt_get+0x7a/0x3f0 [ 148.654560][ T6487] ? txopt_get+0x7a/0x3f0 [ 148.658919][ T6487] ? txopt_get+0x344/0x3f0 [ 148.663540][ T6487] ? fl6_sock_lookup+0xc0/0xc0 [ 148.668331][ T6487] ip6_dst_lookup_flow+0x48/0xe0 [ 148.673311][ T6487] rawv6_sendmsg+0xd63/0x1770 [ 148.678048][ T6487] ? compat_rawv6_ioctl+0x70/0x70 [ 148.683117][ T6487] ? aa_sk_perm+0x83c/0x970 [ 148.687660][ T6487] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 148.694117][ T6487] ? inet_sendmsg+0x7c/0x2f0 [ 148.698833][ T6487] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 148.704239][ T6487] ? security_socket_sendmsg+0x80/0xa0 [ 148.709722][ T6487] ? inet_send_prepare+0x260/0x260 [ 148.714870][ T6487] ____sys_sendmsg+0x5ba/0x960 [ 148.719662][ T6487] ? __lock_acquire+0x7d40/0x7d40 [ 148.724716][ T6487] ? __asan_memset+0x22/0x40 [ 148.729341][ T6487] ? __sys_sendmsg_sock+0x30/0x30 [ 148.734396][ T6487] ? __import_iovec+0x5f2/0x850 [ 148.739285][ T6487] ? import_iovec+0x73/0xa0 [ 148.743930][ T6487] ___sys_sendmsg+0x2a6/0x360 [ 148.748646][ T6487] ? __sys_sendmsg+0x2a0/0x2a0 [ 148.753464][ T6487] ? trace_call_bpf+0xc3/0x6c0 [ 148.758326][ T6487] __se_sys_sendmsg+0x1c2/0x2b0 [ 148.763212][ T6487] ? __x64_sys_sendmsg+0x80/0x80 [ 148.768198][ T6487] ? lockdep_hardirqs_on+0x98/0x150 [ 148.773436][ T6487] do_syscall_64+0x55/0xb0 [ 148.777885][ T6487] ? clear_bhb_loop+0x40/0x90 [ 148.782599][ T6487] ? clear_bhb_loop+0x40/0x90 [ 148.787332][ T6487] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 148.793279][ T6487] RIP: 0033:0x7ff129d9ce59 [ 148.797734][ T6487] 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 [ 148.817416][ T6487] RSP: 002b:00007ff12acc1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.825960][ T6487] RAX: ffffffffffffffda RBX: 00007ff12a016090 RCX: 00007ff129d9ce59 [ 148.833963][ T6487] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 148.841973][ T6487] RBP: 00007ff12acc1090 R08: 0000000000000000 R09: 0000000000000000 [ 148.849986][ T6487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.857992][ T6487] R13: 00007ff12a016128 R14: 00007ff12a016090 R15: 00007ffc30c37f48 [ 148.866014][ T6487] [ 149.417888][ T6486] netlink: 156 bytes leftover after parsing attributes in process `syz.2.217'. [ 149.747209][ T6501] netlink: 49920 bytes leftover after parsing attributes in process `syz.3.223'. [ 149.761352][ T6495] netlink: 10 bytes leftover after parsing attributes in process `syz.0.221'. [ 149.773617][ T6501] netlink: 49920 bytes leftover after parsing attributes in process `syz.3.223'. [ 150.067358][ T6507] netlink: 201660 bytes leftover after parsing attributes in process `syz.3.225'. [ 152.254876][ T6552] FAULT_INJECTION: forcing a failure. [ 152.254876][ T6552] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 152.279496][ T6552] CPU: 0 PID: 6552 Comm: syz.2.239 Not tainted syzkaller #0 [ 152.286876][ T6552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 152.296987][ T6552] Call Trace: [ 152.300315][ T6552] [ 152.303292][ T6552] dump_stack_lvl+0x18c/0x250 [ 152.308025][ T6552] ? show_regs_print_info+0x20/0x20 [ 152.313275][ T6552] ? load_image+0x420/0x420 [ 152.318183][ T6552] ? __lock_acquire+0x7d40/0x7d40 [ 152.323265][ T6552] ? verify_lock_unused+0x140/0x140 [ 152.328526][ T6552] should_fail_ex+0x39d/0x4d0 [ 152.333300][ T6552] prepare_alloc_pages+0x1e2/0x5f0 [ 152.338474][ T6552] __alloc_pages+0x134/0x460 [ 152.343137][ T6552] ? zone_statistics+0x170/0x170 [ 152.348180][ T6552] ? mt_find+0x169/0x650 [ 152.352653][ T6552] ? handle_mm_fault+0xe7/0x4c00 [ 152.357661][ T6552] __folio_alloc+0x10/0x20 [ 152.362130][ T6552] vma_alloc_folio+0x47a/0x8f0 [ 152.366953][ T6552] handle_mm_fault+0x1b3b/0x4c00 [ 152.372027][ T6552] ? handle_mm_fault+0xe7/0x4c00 [ 152.377132][ T6552] ? numa_migrate_prep+0x350/0x350 [ 152.382315][ T6552] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 152.387659][ T6552] do_user_addr_fault+0x730/0x12c0 [ 152.392859][ T6552] exc_page_fault+0x64/0x100 [ 152.397516][ T6552] asm_exc_page_fault+0x26/0x30 [ 152.402416][ T6552] RIP: 0010:__put_user_8+0x11/0x20 [ 152.407593][ T6552] Code: ca c3 90 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb 89 01 31 c9 0f 01 ca c3 90 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <48> 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb [ 152.427266][ T6552] RSP: 0018:ffffc90004edfa38 EFLAGS: 00050206 [ 152.433400][ T6552] RAX: ffffffffa000099c RBX: 0000000000000000 RCX: 0000200000001000 [ 152.441425][ T6552] RDX: 0000000000000000 RSI: ffffffff8acadd60 RDI: ffffffff8b1c9c20 [ 152.449443][ T6552] RBP: ffffc90004edfd70 R08: ffffffff8e8b666f R09: 1ffffffff1d16ccd [ 152.457474][ T6552] R10: dffffc0000000000 R11: fffffbfff1d16cce R12: 0000000000000008 [ 152.465502][ T6552] R13: 0000000000000000 R14: fffff520009dbf5c R15: 00000000ffffffff [ 152.473580][ T6552] ? 0xffffffffa000099c [ 152.477888][ T6552] bpf_obj_get_info_by_fd+0x2742/0x3080 [ 152.483614][ T6552] ? bpf_map_get_fd_by_id+0x310/0x310 [ 152.489062][ T6552] ? get_pid_task+0x20/0x1e0 [ 152.493922][ T6552] ? file_end_write+0x159/0x250 [ 152.498861][ T6552] ? __might_fault+0xaa/0x120 [ 152.503603][ T6552] ? __might_fault+0xc6/0x120 [ 152.508331][ T6552] ? __might_fault+0xaa/0x120 [ 152.513080][ T6552] ? bpf_lsm_bpf+0x9/0x10 [ 152.517470][ T6552] ? security_bpf+0x7e/0xa0 [ 152.522134][ T6552] __sys_bpf+0x7eb/0x890 [ 152.526432][ T6552] ? bpf_link_show_fdinfo+0x390/0x390 [ 152.531883][ T6552] ? lock_chain_count+0x20/0x20 [ 152.536817][ T6552] __x64_sys_bpf+0x7c/0x90 [ 152.541292][ T6552] do_syscall_64+0x55/0xb0 [ 152.545761][ T6552] ? clear_bhb_loop+0x40/0x90 [ 152.550489][ T6552] ? clear_bhb_loop+0x40/0x90 [ 152.555236][ T6552] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.561217][ T6552] RIP: 0033:0x7f08b5f9ce59 [ 152.565696][ T6552] 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 [ 152.585447][ T6552] RSP: 002b:00007f08b41f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 152.593930][ T6552] RAX: ffffffffffffffda RBX: 00007f08b6215fa0 RCX: 00007f08b5f9ce59 [ 152.602036][ T6552] RDX: 0000000000000010 RSI: 0000200000000a00 RDI: 000000000000000f [ 152.610064][ T6552] RBP: 00007f08b41f6090 R08: 0000000000000000 R09: 0000000000000000 [ 152.618089][ T6552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.626124][ T6552] R13: 00007f08b6216038 R14: 00007f08b6215fa0 R15: 00007ffc2795fc88 [ 152.634178][ T6552] [ 153.211632][ T6565] netlink: 156 bytes leftover after parsing attributes in process `syz.2.244'. [ 154.848969][ T6592] ¨à'©ÿˆ: renamed from hsr0 (while UP) [ 155.083388][ T6598] FAULT_INJECTION: forcing a failure. [ 155.083388][ T6598] name failslab, interval 1, probability 0, space 0, times 0 [ 155.110203][ T6598] CPU: 1 PID: 6598 Comm: syz.3.256 Not tainted syzkaller #0 [ 155.117592][ T6598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 155.127708][ T6598] Call Trace: [ 155.131038][ T6598] [ 155.134022][ T6598] dump_stack_lvl+0x18c/0x250 [ 155.138768][ T6598] ? show_regs_print_info+0x20/0x20 [ 155.144027][ T6598] ? load_image+0x420/0x420 [ 155.148622][ T6598] ? __might_sleep+0xe0/0xe0 [ 155.153272][ T6598] ? __lock_acquire+0x7d40/0x7d40 [ 155.158358][ T6598] should_fail_ex+0x39d/0x4d0 [ 155.163136][ T6598] should_failslab+0x9/0x20 [ 155.167713][ T6598] slab_pre_alloc_hook+0x59/0x310 [ 155.172807][ T6598] ? __lock_acquire+0x7d40/0x7d40 [ 155.177890][ T6598] ? dev_ethtool+0x129/0x18d0 [ 155.182644][ T6598] __kmem_cache_alloc_node+0x53/0x250 [ 155.188094][ T6598] ? __might_fault+0xaa/0x120 [ 155.192872][ T6598] ? dev_ethtool+0x129/0x18d0 [ 155.197620][ T6598] kmalloc_trace+0x2a/0xe0 [ 155.202191][ T6598] dev_ethtool+0x129/0x18d0 [ 155.206777][ T6598] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 155.213088][ T6598] ? __lock_acquire+0x7d40/0x7d40 [ 155.218174][ T6598] ? __might_fault+0xaa/0x120 [ 155.222915][ T6598] ? full_name_hash+0x92/0xe0 [ 155.227750][ T6598] ? dev_load+0x21/0x1f0 [ 155.232060][ T6598] dev_ioctl+0x392/0x1140 [ 155.236462][ T6598] sock_do_ioctl+0x239/0x310 [ 155.241120][ T6598] ? sock_show_fdinfo+0xb0/0xb0 [ 155.246050][ T6598] sock_ioctl+0x5ba/0x7e0 [ 155.250442][ T6598] ? sock_poll+0x3e0/0x3e0 [ 155.254934][ T6598] ? bpf_lsm_file_ioctl+0x9/0x10 [ 155.259933][ T6598] ? security_file_ioctl+0x80/0xa0 [ 155.265099][ T6598] ? sock_poll+0x3e0/0x3e0 [ 155.269570][ T6598] __se_sys_ioctl+0xfd/0x170 [ 155.274257][ T6598] do_syscall_64+0x55/0xb0 [ 155.278732][ T6598] ? clear_bhb_loop+0x40/0x90 [ 155.283463][ T6598] ? clear_bhb_loop+0x40/0x90 [ 155.288191][ T6598] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.294149][ T6598] RIP: 0033:0x7f8ef779ce59 [ 155.298611][ T6598] 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 [ 155.318352][ T6598] RSP: 002b:00007f8ef869f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 155.326806][ T6598] RAX: ffffffffffffffda RBX: 00007f8ef7a15fa0 RCX: 00007f8ef779ce59 [ 155.334808][ T6598] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000007 [ 155.342805][ T6598] RBP: 00007f8ef869f090 R08: 0000000000000000 R09: 0000000000000000 [ 155.350796][ T6598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.358810][ T6598] R13: 00007f8ef7a16038 R14: 00007f8ef7a15fa0 R15: 00007ffee831b308 [ 155.366822][ T6598] [ 158.559985][ T6645] ¨à'©ÿˆ: renamed from hsr0 (while UP) [ 158.597516][ T6647] netlink: 156 bytes leftover after parsing attributes in process `syz.3.273'. [ 159.866935][ T6672] syzkaller0: entered promiscuous mode [ 159.873573][ T6672] syzkaller0: entered allmulticast mode [ 162.167518][ T6688] ¨à'©ÿˆ: renamed from hsr0 (while UP) [ 162.380575][ T6694] netlink: 60 bytes leftover after parsing attributes in process `syz.0.288'. [ 162.431123][ T6694] netlink: 60 bytes leftover after parsing attributes in process `syz.0.288'. [ 162.651453][ T6694] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 162.684803][ T6693] netlink: 209820 bytes leftover after parsing attributes in process `syz.1.287'. [ 163.149692][ T6707] netlink: 'syz.0.293': attribute type 2 has an invalid length. [ 163.166382][ T6707] netlink: 132 bytes leftover after parsing attributes in process `syz.0.293'. [ 163.179614][ T6708] netlink: 156 bytes leftover after parsing attributes in process `syz.1.292'. [ 163.599941][ T6713] netlink: 'syz.2.295': attribute type 10 has an invalid length. [ 163.627535][ T6716] netlink: 14 bytes leftover after parsing attributes in process `syz.0.296'. [ 163.701871][ T6717] FAULT_INJECTION: forcing a failure. [ 163.701871][ T6717] name failslab, interval 1, probability 0, space 0, times 0 [ 163.719374][ T6717] CPU: 1 PID: 6717 Comm: syz.0.296 Not tainted syzkaller #0 [ 163.726835][ T6717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 163.736947][ T6717] Call Trace: [ 163.740277][ T6717] [ 163.743257][ T6717] dump_stack_lvl+0x18c/0x250 [ 163.747994][ T6717] ? show_regs_print_info+0x20/0x20 [ 163.753234][ T6717] ? load_image+0x420/0x420 [ 163.757765][ T6717] ? verify_lock_unused+0x140/0x140 [ 163.763014][ T6717] should_fail_ex+0x39d/0x4d0 [ 163.767740][ T6717] should_failslab+0x9/0x20 [ 163.772380][ T6717] slab_pre_alloc_hook+0x59/0x310 [ 163.777536][ T6717] kmem_cache_alloc+0x5a/0x2d0 [ 163.782334][ T6717] ? skb_clone+0x1eb/0x370 [ 163.786785][ T6717] skb_clone+0x1eb/0x370 [ 163.791059][ T6717] __netlink_deliver_tap+0x41c/0x830 [ 163.796397][ T6717] ? netlink_deliver_tap+0x2e/0x1b0 [ 163.801637][ T6717] netlink_deliver_tap+0x19c/0x1b0 [ 163.806789][ T6717] netlink_unicast+0x72c/0x8d0 [ 163.811608][ T6717] netlink_sendmsg+0x8d0/0xbf0 [ 163.816408][ T6717] ? netlink_getsockopt+0x590/0x590 [ 163.821678][ T6717] ? aa_sock_msg_perm+0x94/0x150 [ 163.826665][ T6717] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 163.832069][ T6717] ? security_socket_sendmsg+0x80/0xa0 [ 163.837564][ T6717] ? netlink_getsockopt+0x590/0x590 [ 163.842795][ T6717] ____sys_sendmsg+0x5ba/0x960 [ 163.847605][ T6717] ? __asan_memset+0x22/0x40 [ 163.852232][ T6717] ? __sys_sendmsg_sock+0x30/0x30 [ 163.857298][ T6717] ? __import_iovec+0x5f2/0x850 [ 163.862184][ T6717] ? import_iovec+0x73/0xa0 [ 163.866720][ T6717] ___sys_sendmsg+0x2a6/0x360 [ 163.871432][ T6717] ? get_pid_task+0x20/0x1e0 [ 163.876078][ T6717] ? __sys_sendmsg+0x2a0/0x2a0 [ 163.880897][ T6717] ? __lock_acquire+0x7d40/0x7d40 [ 163.885994][ T6717] __se_sys_sendmsg+0x1c2/0x2b0 [ 163.890903][ T6717] ? __x64_sys_sendmsg+0x80/0x80 [ 163.895890][ T6717] ? lockdep_hardirqs_on+0x98/0x150 [ 163.901132][ T6717] do_syscall_64+0x55/0xb0 [ 163.905581][ T6717] ? clear_bhb_loop+0x40/0x90 [ 163.910288][ T6717] ? clear_bhb_loop+0x40/0x90 [ 163.914995][ T6717] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 163.920929][ T6717] RIP: 0033:0x7f890c19ce59 [ 163.925471][ T6717] 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 [ 163.945213][ T6717] RSP: 002b:00007f890d0d7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 163.953664][ T6717] RAX: ffffffffffffffda RBX: 00007f890c416090 RCX: 00007f890c19ce59 [ 163.961680][ T6717] RDX: 0000000000000844 RSI: 0000200000000000 RDI: 0000000000000003 [ 163.969681][ T6717] RBP: 00007f890d0d7090 R08: 0000000000000000 R09: 0000000000000000 [ 163.977678][ T6717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.985726][ T6717] R13: 00007f890c416128 R14: 00007f890c416090 R15: 00007fff83e702c8 [ 163.993765][ T6717] [ 164.029617][ T6716] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.052207][ T6716] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.074804][ T6716] bond0 (unregistering): Released all slaves [ 164.087200][ T6713] netlink: 'syz.2.295': attribute type 21 has an invalid length. [ 164.098738][ T6717] netlink: 'syz.0.296': attribute type 6 has an invalid length. [ 164.108668][ T6717] netlink: 156 bytes leftover after parsing attributes in process `syz.0.296'. [ 164.136186][ T6719] netlink: 'syz.3.297': attribute type 21 has an invalid length. [ 164.144802][ T6719] netlink: 156 bytes leftover after parsing attributes in process `syz.3.297'. [ 164.272964][ T6722] sit0: entered allmulticast mode [ 164.830523][ T6732] netlink: 'syz.0.301': attribute type 33 has an invalid length. [ 164.870878][ T6732] netlink: 152 bytes leftover after parsing attributes in process `syz.0.301'. [ 164.918296][ T6732] `: renamed from syz_tun (while UP) [ 164.982669][ T6734] netlink: 'syz.3.302': attribute type 19 has an invalid length. [ 165.109048][ T6735] netlink: 'syz.3.302': attribute type 10 has an invalid length. [ 165.142355][ T1086] wlan1: Trigger new scan to find an IBSS to join [ 165.744637][ T6747] netlink: 60 bytes leftover after parsing attributes in process `syz.3.306'. [ 165.771978][ T6747] netlink: 60 bytes leftover after parsing attributes in process `syz.3.306'. [ 165.956874][ T6747] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 166.091920][ T6752] netlink: 14 bytes leftover after parsing attributes in process `syz.0.308'. [ 166.863038][ T6768] netlink: 'syz.2.313': attribute type 19 has an invalid length. [ 166.882817][ T6768] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 167.002118][ T6769] netlink: 'syz.2.313': attribute type 10 has an invalid length. [ 167.088227][ T6769] team0: Device wg1 is of different type [ 167.497544][ T6778] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.316'. [ 167.935772][ T6787] netlink: 156 bytes leftover after parsing attributes in process `syz.1.317'. [ 168.186012][ T59] wlan1: Trigger new scan to find an IBSS to join [ 168.186238][ T32] wlan1: Trigger new scan to find an IBSS to join [ 168.238996][ T6793] netlink: 60 bytes leftover after parsing attributes in process `syz.0.320'. [ 168.312772][ T6793] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 168.653488][ T6806] netlink: 'syz.3.325': attribute type 2 has an invalid length. [ 168.663195][ T6806] __nla_validate_parse: 2 callbacks suppressed [ 168.663226][ T6806] netlink: 132 bytes leftover after parsing attributes in process `syz.3.325'. [ 169.426183][ T6823] netlink: 60 bytes leftover after parsing attributes in process `syz.2.331'. [ 169.435621][ T6823] netlink: 60 bytes leftover after parsing attributes in process `syz.2.331'. [ 169.457163][ T6824] sit0: left promiscuous mode [ 169.879453][ T6823] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 169.934743][ T6833] netlink: 'syz.3.332': attribute type 2 has an invalid length. [ 169.958459][ T6833] netlink: 'syz.3.332': attribute type 8 has an invalid length. [ 169.968161][ T6833] netlink: 132 bytes leftover after parsing attributes in process `syz.3.332'. [ 171.217671][ T32] wlan1: Trigger new scan to find an IBSS to join [ 171.220009][ T12] wlan1: Trigger new scan to find an IBSS to join [ 171.321802][ T6846] netlink: 149044 bytes leftover after parsing attributes in process `syz.1.336'. [ 171.508806][ T6850] netlink: 'syz.2.337': attribute type 10 has an invalid length. [ 171.573033][ T6850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.604111][ T6850] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 172.181776][ T12] wlan1: Trigger new scan to find an IBSS to join [ 172.292806][ T6873] netlink: 60 bytes leftover after parsing attributes in process `syz.1.344'. [ 172.342888][ T6868] syzkaller0: entered promiscuous mode [ 172.366173][ T6868] syzkaller0: entered allmulticast mode [ 172.409032][ T6873] netlink: 60 bytes leftover after parsing attributes in process `syz.1.344'. [ 172.502687][ T6873] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 174.174964][ T59] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 174.260779][ T6888] netlink: 'syz.1.351': attribute type 21 has an invalid length. [ 174.268939][ T6888] netlink: 156 bytes leftover after parsing attributes in process `syz.1.351'. [ 174.296426][ T6893] C: renamed from team_slave_0 (while UP) [ 174.312010][ T6893] netlink: 'syz.2.352': attribute type 3 has an invalid length. [ 174.319727][ T6893] netlink: 'syz.2.352': attribute type 1 has an invalid length. [ 174.371618][ T6893] netlink: 116 bytes leftover after parsing attributes in process `syz.2.352'. [ 174.388242][ T6893] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 174.879965][ T6915] netlink: 156 bytes leftover after parsing attributes in process `syz.0.357'. [ 175.093826][ T6921] netlink: 60 bytes leftover after parsing attributes in process `syz.1.362'. [ 175.107727][ T6921] netlink: 60 bytes leftover after parsing attributes in process `syz.1.362'. [ 175.120881][ T6919] netlink: 'syz.2.361': attribute type 10 has an invalid length. [ 175.142539][ T12] wlan1: Trigger new scan to find an IBSS to join [ 175.152381][ T59] wlan1: Trigger new scan to find an IBSS to join [ 175.214104][ T6921] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 175.569249][ T6923] syzkaller0: entered promiscuous mode [ 175.579472][ T6923] syzkaller0: entered allmulticast mode [ 177.541065][ T6947] netlink: 'syz.3.372': attribute type 10 has an invalid length. [ 177.573831][ T6947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 177.604516][ T6947] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 177.968116][ T6960] netlink: 60 bytes leftover after parsing attributes in process `syz.0.376'. [ 177.978579][ T6960] netlink: 60 bytes leftover after parsing attributes in process `syz.0.376'. [ 178.172080][ T12] wlan1: Trigger new scan to find an IBSS to join [ 178.193281][ T59] wlan1: Trigger new scan to find an IBSS to join [ 178.907879][ T6976] syzkaller0: entered promiscuous mode [ 178.913676][ T6976] syzkaller0: entered allmulticast mode [ 178.987213][ T6980] netlink: 'syz.0.384': attribute type 10 has an invalid length. [ 179.147187][ T59] wlan1: Creating new IBSS network, BSSID 32:87:36:e2:67:5e [ 180.176819][ T1080] wlan1: Trigger new scan to find an IBSS to join [ 180.395494][ T7001] netlink: 60 bytes leftover after parsing attributes in process `syz.2.391'. [ 181.272970][ T6990] netlink: 156 bytes leftover after parsing attributes in process `syz.3.387'. [ 181.388393][ T7001] netlink: 60 bytes leftover after parsing attributes in process `syz.2.391'. [ 181.841245][ T7021] netlink: 'syz.0.397': attribute type 10 has an invalid length. [ 181.850939][ T7021] team0: Device hsr_slave_0 is up. Set it down before adding it as a team port [ 183.142793][ T32] wlan1: Trigger new scan to find an IBSS to join [ 183.213084][ T12] wlan1: Trigger new scan to find an IBSS to join [ 183.284821][ T7031] netlink: 'syz.0.400': attribute type 10 has an invalid length. [ 183.331373][ T7031] batman_adv: batadv0: Adding interface: netdevsim0 [ 183.358383][ T7031] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 183.418314][ T7031] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 183.706072][ T7038] netlink: 60 bytes leftover after parsing attributes in process `syz.1.403'. [ 183.743491][ T7038] netlink: 60 bytes leftover after parsing attributes in process `syz.1.403'. [ 183.936593][ T7046] netlink: 60 bytes leftover after parsing attributes in process `syz.3.406'. [ 183.958782][ T7046] netlink: 60 bytes leftover after parsing attributes in process `syz.3.406'. [ 184.200276][ T32] wlan1: Trigger new scan to find an IBSS to join [ 185.066157][ T7061] netlink: 156 bytes leftover after parsing attributes in process `syz.3.409'. [ 186.177151][ T59] wlan1: Trigger new scan to find an IBSS to join [ 186.183883][ T12] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 186.428065][ T7075] netlink: 'syz.1.412': attribute type 10 has an invalid length. [ 186.442812][ T7075] batman_adv: batadv0: Adding interface: netdevsim0 [ 186.449477][ T7075] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 186.527360][ T7075] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 186.837717][ T7081] sit0: entered allmulticast mode [ 187.216530][ T59] wlan1: Trigger new scan to find an IBSS to join [ 187.230754][ T7090] netlink: 60 bytes leftover after parsing attributes in process `syz.1.418'. [ 187.240912][ T7090] netlink: 60 bytes leftover after parsing attributes in process `syz.1.418'. [ 188.037568][ T7100] netlink: 60 bytes leftover after parsing attributes in process `syz.3.422'. [ 188.073656][ T7100] netlink: 60 bytes leftover after parsing attributes in process `syz.3.422'. [ 188.115551][ T7097] netlink: 156 bytes leftover after parsing attributes in process `syz.1.420'. [ 188.487481][ T7104] netlink: 'syz.2.423': attribute type 10 has an invalid length. [ 188.533839][ T7104] batman_adv: batadv0: Adding interface: netdevsim0 [ 188.540527][ T7104] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 188.620587][ T7104] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 189.857235][ T7121] netlink: 60 bytes leftover after parsing attributes in process `syz.2.430'. [ 189.866838][ T7121] netlink: 60 bytes leftover after parsing attributes in process `syz.2.430'. [ 190.290639][ T7123] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 190.318086][ T7123] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 190.440363][ T7123] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 190.466719][ T7123] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 190.538708][ T7123] batman_adv: batadv0: Removing interface: netdevsim0 [ 190.588447][ T7129] netlink: 60 bytes leftover after parsing attributes in process `syz.2.433'. [ 191.071174][ T7130] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.432'. [ 191.144245][ T32] wlan1: Trigger new scan to find an IBSS to join [ 191.198173][ T7130] netlink: zone id is out of range [ 191.213018][ T7130] netlink: zone id is out of range [ 191.236250][ T7130] netlink: zone id is out of range [ 191.274499][ T7130] netlink: zone id is out of range [ 191.315912][ T7131] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.432'. [ 191.334145][ T7130] netlink: zone id is out of range [ 191.339529][ T7130] netlink: zone id is out of range [ 191.345393][ T7130] netlink: zone id is out of range [ 191.352914][ T7130] netlink: zone id is out of range [ 191.358317][ T7130] netlink: zone id is out of range [ 191.363891][ T7130] netlink: zone id is out of range [ 194.172025][ T59] wlan1: Trigger new scan to find an IBSS to join [ 194.584915][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.597157][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.148108][ T59] wlan1: Trigger new scan to find an IBSS to join [ 195.629349][ T7161] __nla_validate_parse: 1 callbacks suppressed [ 195.629367][ T7161] netlink: 156 bytes leftover after parsing attributes in process `syz.3.442'. [ 195.943643][ T7168] netlink: 60 bytes leftover after parsing attributes in process `syz.0.444'. [ 195.988566][ T7168] netlink: 60 bytes leftover after parsing attributes in process `syz.0.444'. [ 196.607890][ T7177] netlink: 60 bytes leftover after parsing attributes in process `syz.0.448'. [ 196.642476][ T7177] netlink: 60 bytes leftover after parsing attributes in process `syz.0.448'. [ 196.653476][ T7175] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.447'. [ 196.676286][ T7171] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.447'. [ 196.715656][ T7171] net_ratelimit: 331 callbacks suppressed [ 196.715727][ T7171] netlink: zone id is out of range [ 196.773371][ T7171] netlink: zone id is out of range [ 196.789387][ T7171] netlink: zone id is out of range [ 196.812335][ T7171] netlink: zone id is out of range [ 196.840878][ T7171] netlink: zone id is out of range [ 196.855008][ T7171] netlink: zone id is out of range [ 196.874993][ T7171] netlink: zone id is out of range [ 196.919154][ T7173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 196.943318][ T7171] netlink: zone id is out of range [ 196.945179][ T7171] netlink: zone id is out of range [ 196.946367][ T7171] netlink: zone id is out of range [ 197.004283][ T7173] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 197.160360][ T7173] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 197.182706][ T7173] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 197.201191][ T7173] batman_adv: batadv0: Removing interface: netdevsim0 [ 197.604520][ T7187] netlink: 212912 bytes leftover after parsing attributes in process `syz.2.453'. [ 198.055984][ T7198] netlink: 60 bytes leftover after parsing attributes in process `syz.2.457'. [ 198.067853][ T7198] netlink: 60 bytes leftover after parsing attributes in process `syz.2.457'. [ 198.172723][ T1080] wlan1: Trigger new scan to find an IBSS to join [ 198.218715][ T1080] wlan1: Trigger new scan to find an IBSS to join [ 198.704555][ T7205] netlink: 'syz.3.458': attribute type 10 has an invalid length. [ 198.947247][ T7205] bridge0: port 3(¨à'©ÿˆ) entered disabled state [ 198.972722][ T7205] ¨à'©ÿˆ: left allmulticast mode [ 199.001560][ T7205] hsr_slave_0: left allmulticast mode [ 199.021515][ T7205] hsr_slave_1: left allmulticast mode [ 199.026995][ T7205] ¨à'©ÿˆ: left promiscuous mode [ 199.059864][ T7205] bridge0: port 3(¨à'©ÿˆ) entered disabled state [ 199.238143][ T59] wlan1: Creating new IBSS network, BSSID 56:16:0b:19:29:cf [ 201.057305][ T7250] __nla_validate_parse: 6 callbacks suppressed [ 201.057323][ T7250] netlink: 52711 bytes leftover after parsing attributes in process `syz.1.475'. [ 201.110297][ T7253] netlink: 60 bytes leftover after parsing attributes in process `syz.3.476'. [ 201.126742][ T7253] netlink: 60 bytes leftover after parsing attributes in process `syz.3.476'. [ 201.592166][ T7257] netlink: 203516 bytes leftover after parsing attributes in process `syz.1.479'. [ 201.629991][ T7257] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.479'. [ 202.485338][ T7276] netlink: 212912 bytes leftover after parsing attributes in process `syz.3.487'. [ 202.498927][ T7276] net_ratelimit: 1014 callbacks suppressed [ 202.498962][ T7276] openvswitch: netlink: IP tunnel dst address not specified [ 202.644263][ T7279] netlink: 60 bytes leftover after parsing attributes in process `syz.1.488'. [ 202.679747][ T7279] netlink: 60 bytes leftover after parsing attributes in process `syz.1.488'. [ 203.222469][ T59] wlan1: Trigger new scan to find an IBSS to join [ 203.241086][ T7293] netlink: 'syz.1.494': attribute type 39 has an invalid length. [ 203.690656][ T7305] netlink: 'syz.2.505': attribute type 10 has an invalid length. [ 203.704151][ T7306] netlink: 212912 bytes leftover after parsing attributes in process `syz.1.498'. [ 203.719144][ T7305] team0: Device hsr_slave_0 is up. Set it down before adding it as a team port [ 203.729160][ T7306] openvswitch: netlink: IP tunnel dst address not specified [ 203.865134][ T7311] netlink: 60 bytes leftover after parsing attributes in process `syz.2.500'. [ 203.933292][ T7313] netlink: 'syz.3.501': attribute type 39 has an invalid length. [ 206.980179][ T7368] __nla_validate_parse: 5 callbacks suppressed [ 206.980198][ T7368] netlink: 60 bytes leftover after parsing attributes in process `syz.0.521'. [ 207.018552][ T7368] netlink: 60 bytes leftover after parsing attributes in process `syz.0.521'. [ 208.172613][ T48] wlan1: Trigger new scan to find an IBSS to join [ 209.082091][ T7402] netlink: 60 bytes leftover after parsing attributes in process `syz.2.532'. [ 209.108849][ T7402] netlink: 60 bytes leftover after parsing attributes in process `syz.2.532'. [ 209.131948][ T48] wlan1: Trigger new scan to find an IBSS to join [ 210.079908][ T7404] netlink: 156 bytes leftover after parsing attributes in process `syz.1.531'. [ 210.648130][ T7417] netlink: 'syz.2.534': attribute type 21 has an invalid length. [ 210.699335][ T7417] netlink: 156 bytes leftover after parsing attributes in process `syz.2.534'. [ 212.091702][ T5788] Bluetooth: hci1: command 0x0406 tx timeout [ 212.097009][ T5779] Bluetooth: hci0: command 0x0406 tx timeout [ 212.098154][ T5788] Bluetooth: hci3: command 0x0406 tx timeout [ 212.104183][ T51] Bluetooth: hci2: command 0x0406 tx timeout [ 212.183636][ T32] wlan1: Trigger new scan to find an IBSS to join [ 212.190503][ T59] wlan1: Trigger new scan to find an IBSS to join [ 212.580943][ T7439] netlink: 60 bytes leftover after parsing attributes in process `syz.3.541'. [ 212.601347][ T7442] netlink: 60 bytes leftover after parsing attributes in process `syz.1.542'. [ 212.680302][ T7442] netlink: 60 bytes leftover after parsing attributes in process `syz.1.542'. [ 212.690251][ T7439] netlink: 60 bytes leftover after parsing attributes in process `syz.3.541'. [ 212.703501][ T7443] netlink: 156 bytes leftover after parsing attributes in process `syz.2.538'. [ 213.166811][ T7456] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.548'. [ 213.176629][ T7456] openvswitch: netlink: Key type 29 is not supported [ 214.297792][ T7465] netlink: 60 bytes leftover after parsing attributes in process `syz.3.552'. [ 214.308403][ T7465] netlink: 60 bytes leftover after parsing attributes in process `syz.3.552'. [ 214.518432][ T7472] netlink: 60 bytes leftover after parsing attributes in process `syz.1.555'. [ 214.535257][ T7472] netlink: 60 bytes leftover after parsing attributes in process `syz.1.555'. [ 215.221672][ T32] wlan1: Trigger new scan to find an IBSS to join [ 216.118448][ T7510] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 216.182630][ T59] wlan1: Trigger new scan to find an IBSS to join [ 217.247507][ T48] wlan1: Trigger new scan to find an IBSS to join [ 217.596442][ T7519] __nla_validate_parse: 7 callbacks suppressed [ 217.596458][ T7519] netlink: 60 bytes leftover after parsing attributes in process `syz.3.576'. [ 217.622737][ T7523] netlink: 156 bytes leftover after parsing attributes in process `syz.2.574'. [ 217.640780][ T1086] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 218.466858][ T7546] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.583'. [ 218.638282][ T7552] netlink: 'syz.1.586': attribute type 10 has an invalid length. [ 218.646891][ T7552] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.586'. [ 218.661126][ T7552] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 218.792499][ T7555] netlink: 60 bytes leftover after parsing attributes in process `syz.3.588'. [ 218.802181][ T7555] netlink: 60 bytes leftover after parsing attributes in process `syz.3.588'. [ 218.908672][ T7559] netlink: 60 bytes leftover after parsing attributes in process `syz.1.590'. [ 218.917867][ T7559] netlink: 60 bytes leftover after parsing attributes in process `syz.1.590'. [ 219.278831][ T7573] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 219.666204][ T7583] netlink: 60 bytes leftover after parsing attributes in process `syz.0.597'. [ 219.685018][ T7583] netlink: 60 bytes leftover after parsing attributes in process `syz.0.597'. [ 221.134275][ T32] wlan1: Trigger new scan to find an IBSS to join [ 221.224113][ T7627] FAULT_INJECTION: forcing a failure. [ 221.224113][ T7627] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 221.257356][ T7627] CPU: 0 PID: 7627 Comm: syz.0.614 Not tainted syzkaller #0 [ 221.264735][ T7627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 221.274862][ T7627] Call Trace: [ 221.278195][ T7627] [ 221.281169][ T7627] dump_stack_lvl+0x18c/0x250 [ 221.285917][ T7627] ? show_regs_print_info+0x20/0x20 [ 221.291171][ T7627] ? load_image+0x420/0x420 [ 221.295732][ T7627] ? __might_fault+0xaa/0x120 [ 221.300460][ T7627] ? __lock_acquire+0x7d40/0x7d40 [ 221.305544][ T7627] should_fail_ex+0x39d/0x4d0 [ 221.310293][ T7627] _copy_from_user+0x2f/0xe0 [ 221.314949][ T7627] btf_new_fd+0x366/0x9f0 [ 221.319336][ T7627] ? bpf_btf_show_fdinfo+0x80/0x80 [ 221.324657][ T7627] ? capable+0x88/0xe0 [ 221.329030][ T7627] __sys_bpf+0x670/0x890 [ 221.333313][ T7627] ? bpf_link_show_fdinfo+0x390/0x390 [ 221.338752][ T7627] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 221.344985][ T7627] __x64_sys_bpf+0x7c/0x90 [ 221.349464][ T7627] do_syscall_64+0x55/0xb0 [ 221.353949][ T7627] ? clear_bhb_loop+0x40/0x90 [ 221.358674][ T7627] ? clear_bhb_loop+0x40/0x90 [ 221.363405][ T7627] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.369343][ T7627] RIP: 0033:0x7f890c19ce59 [ 221.373811][ T7627] 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 [ 221.393652][ T7627] RSP: 002b:00007f890d0f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 221.402100][ T7627] RAX: ffffffffffffffda RBX: 00007f890c415fa0 RCX: 00007f890c19ce59 [ 221.410119][ T7627] RDX: 0000000000000028 RSI: 0000200000001500 RDI: 0000000000000012 [ 221.418153][ T7627] RBP: 00007f890d0f8090 R08: 0000000000000000 R09: 0000000000000000 [ 221.426190][ T7627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.434201][ T7627] R13: 00007f890c416038 R14: 00007f890c415fa0 R15: 00007fff83e702c8 [ 221.442337][ T7627] [ 221.971271][ T7642] netlink: 'syz.1.620': attribute type 9 has an invalid length. [ 222.171714][ T59] wlan1: Trigger new scan to find an IBSS to join [ 222.754916][ T7653] __nla_validate_parse: 13 callbacks suppressed [ 222.754935][ T7653] netlink: 60 bytes leftover after parsing attributes in process `syz.0.627'. [ 222.775952][ T7653] netlink: 60 bytes leftover after parsing attributes in process `syz.0.627'. [ 224.604783][ T7668] netlink: 668 bytes leftover after parsing attributes in process `syz.3.633'. [ 224.614174][ T7668] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 224.622896][ T7668] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 224.855890][ T7677] netlink: 60 bytes leftover after parsing attributes in process `syz.0.636'. [ 224.866828][ T7677] netlink: 60 bytes leftover after parsing attributes in process `syz.0.636'. [ 225.132388][ T1086] wlan1: Trigger new scan to find an IBSS to join [ 225.343880][ T7682] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.638'. [ 225.372768][ T7682] netlink: 3064 bytes leftover after parsing attributes in process `syz.0.638'. [ 226.088848][ T7701] netlink: 60 bytes leftover after parsing attributes in process `syz.0.646'. [ 226.103687][ T7701] netlink: 60 bytes leftover after parsing attributes in process `syz.0.646'. [ 226.172300][ T32] wlan1: Trigger new scan to find an IBSS to join [ 226.405889][ T7707] netlink: 'syz.0.648': attribute type 4 has an invalid length. [ 226.422443][ T7707] netlink: 152 bytes leftover after parsing attributes in process `syz.0.648'. [ 226.931491][ T7731] FAULT_INJECTION: forcing a failure. [ 226.931491][ T7731] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 226.945289][ T7731] CPU: 1 PID: 7731 Comm: syz.1.657 Not tainted syzkaller #0 [ 226.952641][ T7731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 226.962753][ T7731] Call Trace: [ 226.966125][ T7731] [ 226.969101][ T7731] dump_stack_lvl+0x18c/0x250 [ 226.973839][ T7731] ? show_regs_print_info+0x20/0x20 [ 226.979094][ T7731] ? load_image+0x420/0x420 [ 226.983657][ T7731] ? __might_fault+0xaa/0x120 [ 226.988400][ T7731] ? __lock_acquire+0x7d40/0x7d40 [ 226.993499][ T7731] should_fail_ex+0x39d/0x4d0 [ 226.998247][ T7731] _copy_from_iter+0x1d9/0x12e0 [ 227.003163][ T7731] ? slab_post_alloc_hook+0x8a/0x4b0 [ 227.008501][ T7731] ? __virt_addr_valid+0x18c/0x540 [ 227.013676][ T7731] ? __lock_acquire+0x7d40/0x7d40 [ 227.018752][ T7731] ? rcu_is_watching+0x15/0xb0 [ 227.023592][ T7731] ? copyout_mc+0x70/0x70 [ 227.027982][ T7731] ? __virt_addr_valid+0x18c/0x540 [ 227.033144][ T7731] ? __virt_addr_valid+0x18c/0x540 [ 227.038308][ T7731] ? __virt_addr_valid+0x469/0x540 [ 227.043480][ T7731] ? __check_object_size+0x506/0xa20 [ 227.048826][ T7731] netlink_sendmsg+0x76b/0xbf0 [ 227.053652][ T7731] ? netlink_getsockopt+0x590/0x590 [ 227.058901][ T7731] ? aa_sock_msg_perm+0x94/0x150 [ 227.063898][ T7731] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 227.069237][ T7731] ? security_socket_sendmsg+0x80/0xa0 [ 227.074751][ T7731] ? netlink_getsockopt+0x590/0x590 [ 227.079999][ T7731] ____sys_sendmsg+0x5ba/0x960 [ 227.084826][ T7731] ? __asan_memset+0x22/0x40 [ 227.089649][ T7731] ? __sys_sendmsg_sock+0x30/0x30 [ 227.094818][ T7731] ? __import_iovec+0x5f2/0x850 [ 227.099729][ T7731] ? import_iovec+0x73/0xa0 [ 227.104289][ T7731] ___sys_sendmsg+0x2a6/0x360 [ 227.109017][ T7731] ? get_pid_task+0x20/0x1e0 [ 227.113657][ T7731] ? __sys_sendmsg+0x2a0/0x2a0 [ 227.118545][ T7731] ? __lock_acquire+0x7d40/0x7d40 [ 227.123607][ T7731] __se_sys_sendmsg+0x1c2/0x2b0 [ 227.128479][ T7731] ? __x64_sys_sendmsg+0x80/0x80 [ 227.133448][ T7731] ? lockdep_hardirqs_on+0x98/0x150 [ 227.139193][ T7731] do_syscall_64+0x55/0xb0 [ 227.143625][ T7731] ? clear_bhb_loop+0x40/0x90 [ 227.148327][ T7731] ? clear_bhb_loop+0x40/0x90 [ 227.153042][ T7731] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.159000][ T7731] RIP: 0033:0x7ff129d9ce59 [ 227.163455][ T7731] 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 [ 227.183089][ T7731] RSP: 002b:00007ff12ace2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.191536][ T7731] RAX: ffffffffffffffda RBX: 00007ff12a015fa0 RCX: 00007ff129d9ce59 [ 227.199554][ T7731] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 227.207558][ T7731] RBP: 00007ff12ace2090 R08: 0000000000000000 R09: 0000000000000000 [ 227.215569][ T7731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.223650][ T7731] R13: 00007ff12a016038 R14: 00007ff12a015fa0 R15: 00007ffc30c37f48 [ 227.231652][ T7731] [ 227.271837][ T59] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 227.438153][ T7739] FAULT_INJECTION: forcing a failure. [ 227.438153][ T7739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 227.455474][ T7739] CPU: 0 PID: 7739 Comm: syz.1.661 Not tainted syzkaller #0 [ 227.462866][ T7739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 227.473002][ T7739] Call Trace: [ 227.476357][ T7739] [ 227.479355][ T7739] dump_stack_lvl+0x18c/0x250 [ 227.484117][ T7739] ? show_regs_print_info+0x20/0x20 [ 227.489478][ T7739] ? load_image+0x420/0x420 [ 227.494150][ T7739] ? __might_fault+0xaa/0x120 [ 227.498904][ T7739] ? __lock_acquire+0x7d40/0x7d40 [ 227.504022][ T7739] should_fail_ex+0x39d/0x4d0 [ 227.508799][ T7739] _copy_from_iter+0x1d9/0x12e0 [ 227.513778][ T7739] ? slab_post_alloc_hook+0x8a/0x4b0 [ 227.519142][ T7739] ? __virt_addr_valid+0x18c/0x540 [ 227.524336][ T7739] ? __lock_acquire+0x7d40/0x7d40 [ 227.529439][ T7739] ? rcu_is_watching+0x15/0xb0 [ 227.534294][ T7739] ? copyout_mc+0x70/0x70 [ 227.538718][ T7739] ? __virt_addr_valid+0x18c/0x540 [ 227.543905][ T7739] ? __virt_addr_valid+0x18c/0x540 [ 227.549101][ T7739] ? __virt_addr_valid+0x469/0x540 [ 227.554297][ T7739] ? __check_object_size+0x506/0xa20 [ 227.559663][ T7739] netlink_sendmsg+0x76b/0xbf0 [ 227.564509][ T7739] ? perf_trace_lock+0x304/0x3b0 [ 227.569566][ T7739] ? netlink_getsockopt+0x590/0x590 [ 227.574841][ T7739] ? aa_sock_msg_perm+0x94/0x150 [ 227.579853][ T7739] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 227.585223][ T7739] ? security_socket_sendmsg+0x80/0xa0 [ 227.590754][ T7739] ? netlink_getsockopt+0x590/0x590 [ 227.596043][ T7739] ____sys_sendmsg+0x5ba/0x960 [ 227.600903][ T7739] ? __asan_memset+0x22/0x40 [ 227.605590][ T7739] ? __sys_sendmsg_sock+0x30/0x30 [ 227.610688][ T7739] ? __import_iovec+0x5f2/0x850 [ 227.615638][ T7739] ? import_iovec+0x73/0xa0 [ 227.620223][ T7739] ___sys_sendmsg+0x2a6/0x360 [ 227.625077][ T7739] ? __sys_sendmsg+0x2a0/0x2a0 [ 227.629954][ T7739] ? __lock_acquire+0x7d40/0x7d40 [ 227.635110][ T7739] __se_sys_sendmsg+0x1c2/0x2b0 [ 227.640043][ T7739] ? __x64_sys_sendmsg+0x80/0x80 [ 227.645090][ T7739] ? lockdep_hardirqs_on+0x98/0x150 [ 227.650381][ T7739] do_syscall_64+0x55/0xb0 [ 227.654877][ T7739] ? clear_bhb_loop+0x40/0x90 [ 227.659620][ T7739] ? clear_bhb_loop+0x40/0x90 [ 227.664365][ T7739] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 227.670348][ T7739] RIP: 0033:0x7ff129d9ce59 [ 227.674831][ T7739] 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 [ 227.694510][ T7739] RSP: 002b:00007ff12ace2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 227.703003][ T7739] RAX: ffffffffffffffda RBX: 00007ff12a015fa0 RCX: 00007ff129d9ce59 [ 227.711046][ T7739] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 227.719081][ T7739] RBP: 00007ff12ace2090 R08: 0000000000000000 R09: 0000000000000000 [ 227.727127][ T7739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.735169][ T7739] R13: 00007ff12a016038 R14: 00007ff12a015fa0 R15: 00007ffc30c37f48 [ 227.743241][ T7739] [ 228.172300][ T1102] wlan1: Trigger new scan to find an IBSS to join [ 228.172944][ T59] wlan1: Trigger new scan to find an IBSS to join [ 228.782217][ T7757] __nla_validate_parse: 2 callbacks suppressed [ 228.782234][ T7757] netlink: 60 bytes leftover after parsing attributes in process `syz.2.667'. [ 228.814551][ T7757] netlink: 60 bytes leftover after parsing attributes in process `syz.2.667'. [ 229.132424][ T48] wlan1: Trigger new scan to find an IBSS to join [ 229.147609][ T7772] netlink: 60 bytes leftover after parsing attributes in process `syz.2.673'. [ 229.162744][ T7772] netlink: 60 bytes leftover after parsing attributes in process `syz.2.673'. [ 229.234004][ T7768] ªªªªªª: renamed from vlan0 (while UP) [ 230.098378][ T7789] netlink: 'syz.1.679': attribute type 4 has an invalid length. [ 230.111147][ T7789] netlink: 152 bytes leftover after parsing attributes in process `syz.1.679'. [ 230.250379][ T7795] netlink: 60 bytes leftover after parsing attributes in process `syz.0.681'. [ 230.275037][ T7789] .`: renamed from bond0 (while UP) [ 230.333541][ T7795] netlink: 60 bytes leftover after parsing attributes in process `syz.0.681'. [ 230.687232][ T7800] netlink: 156 bytes leftover after parsing attributes in process `syz.2.682'. [ 231.586254][ T7824] netlink: 'syz.0.691': attribute type 29 has an invalid length. [ 231.599749][ T7824] netlink: 'syz.0.691': attribute type 29 has an invalid length. [ 231.843988][ T7832] netlink: 60 bytes leftover after parsing attributes in process `syz.1.693'. [ 231.855967][ T7832] netlink: 60 bytes leftover after parsing attributes in process `syz.1.693'. [ 232.363692][ T7840] veth0_vlan: entered allmulticast mode [ 233.143309][ T48] wlan1: Trigger new scan to find an IBSS to join [ 234.171802][ T1086] wlan1: Trigger new scan to find an IBSS to join [ 234.182455][ T48] wlan1: Trigger new scan to find an IBSS to join [ 235.096752][ T7882] __nla_validate_parse: 5 callbacks suppressed [ 235.096774][ T7882] netlink: 156 bytes leftover after parsing attributes in process `syz.2.711'. [ 235.153254][ T7887] netlink: 14 bytes leftover after parsing attributes in process `syz.0.712'. [ 237.132817][ T1086] wlan1: Trigger new scan to find an IBSS to join [ 237.211847][ T1102] wlan1: Trigger new scan to find an IBSS to join [ 237.218458][ T48] wlan1: Trigger new scan to find an IBSS to join [ 238.194067][ T7897] netlink: 60 bytes leftover after parsing attributes in process `syz.2.715'. [ 238.233509][ T7897] netlink: 60 bytes leftover after parsing attributes in process `syz.2.715'. [ 239.298351][ T7917] netlink: 128 bytes leftover after parsing attributes in process `syz.2.723'. [ 239.375175][ T7917] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 240.144295][ T7927] netlink: 60 bytes leftover after parsing attributes in process `syz.0.727'. [ 240.172124][ T32] wlan1: Trigger new scan to find an IBSS to join [ 240.179082][ T1102] wlan1: Trigger new scan to find an IBSS to join [ 240.215886][ T32] wlan1: Trigger new scan to find an IBSS to join [ 241.196781][ T32] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 241.232189][ T48] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 241.259981][ T48] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 242.195524][ T32] wlan1: Trigger new scan to find an IBSS to join [ 243.808807][ T7927] netlink: 60 bytes leftover after parsing attributes in process `syz.0.727'. [ 244.408058][ T7960] netlink: 156 bytes leftover after parsing attributes in process `syz.1.737'. [ 244.840625][ T7967] netlink: 60 bytes leftover after parsing attributes in process `syz.0.740'. [ 244.851080][ T7967] netlink: 60 bytes leftover after parsing attributes in process `syz.0.740'. [ 245.214168][ T1102] wlan1: Trigger new scan to find an IBSS to join [ 245.679227][ T7990] netlink: 'syz.3.749': attribute type 10 has an invalid length. [ 245.700100][ T7990] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.713395][ T7990] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.816839][ T7990] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.825010][ T7990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.834528][ T7990] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.842583][ T7990] bridge0: port 1(bridge_slave_0) entered forwarding state [ 245.886420][ T7990] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 246.158482][ T7996] netlink: 60 bytes leftover after parsing attributes in process `syz.3.751'. [ 246.178599][ T7996] netlink: 60 bytes leftover after parsing attributes in process `syz.3.751'. [ 246.190037][ T1102] wlan1: Creating new IBSS network, BSSID 36:0f:8e:9d:cd:b5 [ 246.211061][ T7998] sctp: [Deprecated]: syz.2.752 (pid 7998) Use of int in max_burst socket option deprecated. [ 246.211061][ T7998] Use struct sctp_assoc_value instead [ 247.016352][ T8013] netlink: 'syz.0.758': attribute type 10 has an invalid length. [ 247.055808][ T8013] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.067738][ T8013] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.159368][ T8019] netlink: 'syz.0.758': attribute type 10 has an invalid length. [ 247.181585][ T8019] netlink: 210880 bytes leftover after parsing attributes in process `syz.0.758'. [ 247.218487][ T1102] wlan1: Trigger new scan to find an IBSS to join [ 247.496326][ T8024] netlink: 60 bytes leftover after parsing attributes in process `syz.1.762'. [ 247.505913][ T8024] netlink: 60 bytes leftover after parsing attributes in process `syz.1.762'. [ 248.021422][ T8028] netlink: 156 bytes leftover after parsing attributes in process `syz.0.763'. [ 249.310438][ T8048] netlink: 'syz.1.771': attribute type 10 has an invalid length. [ 249.321448][ T8048] bridge0: port 3(hsr0) entered disabled state [ 249.328324][ T8048] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.337386][ T8048] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.409378][ T8052] netlink: 'syz.1.771': attribute type 10 has an invalid length. [ 249.513697][ T8052] netlink: 210880 bytes leftover after parsing attributes in process `syz.1.771'. [ 249.592544][ T8048] .`: (slave bridge0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 249.696893][ T8048] bridge0: port 3(hsr0) entered blocking state [ 249.704333][ T8048] bridge0: port 3(hsr0) entered forwarding state [ 249.718240][ T8048] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.730268][ T8048] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.751574][ T8048] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.760174][ T8048] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.945137][ T8048] .`: (slave bridge0): Enslaving as an active interface with an up link [ 250.087670][ T8056] netlink: 60 bytes leftover after parsing attributes in process `syz.2.773'. [ 250.096913][ T8056] netlink: 60 bytes leftover after parsing attributes in process `syz.2.773'. [ 250.172823][ T1080] wlan1: Trigger new scan to find an IBSS to join [ 250.176819][ T48] wlan1: Trigger new scan to find an IBSS to join [ 250.338827][ T8058] netlink: 'syz.1.774': attribute type 10 has an invalid length. [ 251.141224][ T8058] bridge0: port 3(hsr0) entered disabled state [ 251.150026][ T8058] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.159591][ T8058] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.839033][ T8081] netlink: 60 bytes leftover after parsing attributes in process `syz.1.783'. [ 251.850491][ T8081] netlink: 60 bytes leftover after parsing attributes in process `syz.1.783'. [ 252.174695][ T1080] wlan1: Trigger new scan to find an IBSS to join [ 252.253490][ T8091] netlink: 156 bytes leftover after parsing attributes in process `syz.3.785'. [ 254.039060][ T8106] netlink: 'syz.2.791': attribute type 10 has an invalid length. [ 254.058726][ T8106] bridge0: port 3(¨à'©ÿˆ) entered disabled state [ 254.067005][ T8106] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.079387][ T8106] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.143668][ T8113] netlink: 60 bytes leftover after parsing attributes in process `syz.1.794'. [ 254.199752][ T48] wlan1: Trigger new scan to find an IBSS to join [ 254.329910][ T8106] bond0: (slave bridge0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 254.399593][ T8106] bridge0: port 3(¨à'©ÿˆ) entered blocking state [ 254.406694][ T8106] bridge0: port 3(¨à'©ÿˆ) entered forwarding state [ 254.417284][ T8106] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.425462][ T8106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 254.437670][ T8106] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.447807][ T8106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 254.498409][ T8106] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 254.515778][ T8113] netlink: 60 bytes leftover after parsing attributes in process `syz.1.794'. [ 254.638125][ T8117] netlink: 'syz.1.795': attribute type 29 has an invalid length. [ 254.657140][ T8117] netlink: 'syz.1.795': attribute type 29 has an invalid length. [ 254.684292][ T8117] netlink: 'syz.1.795': attribute type 29 has an invalid length. [ 254.698908][ T8117] netlink: 'syz.1.795': attribute type 29 has an invalid length. [ 254.898384][ T8121] netlink: 199364 bytes leftover after parsing attributes in process `syz.2.798'. [ 254.934232][ T8121] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 254.943583][ T8121] CPU: 1 PID: 8121 Comm: syz.2.798 Not tainted syzkaller #0 [ 254.950977][ T8121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 254.961124][ T8121] Call Trace: [ 254.964466][ T8121] [ 254.967459][ T8121] dump_stack_lvl+0x18c/0x250 [ 254.972223][ T8121] ? show_regs_print_info+0x20/0x20 [ 254.977530][ T8121] ? load_image+0x420/0x420 [ 254.982144][ T8121] sysfs_warn_dup+0x8e/0xa0 [ 254.986747][ T8121] sysfs_do_create_link_sd+0xc0/0x110 [ 254.992201][ T8121] device_add_class_symlinks+0x1cf/0x240 [ 254.997895][ T8121] device_add+0x507/0xc50 [ 255.002320][ T8121] wiphy_register+0x1dad/0x2ae0 [ 255.007315][ T8121] ? cfg80211_event_work+0x40/0x40 [ 255.012507][ T8121] ? minstrel_ht_alloc+0x88a/0x990 [ 255.017727][ T8121] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 255.023914][ T8121] ieee80211_register_hw+0x3464/0x4250 [ 255.029525][ T8121] ? ieee80211_tasklet_handler+0x20/0x20 [ 255.035256][ T8121] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 255.041277][ T8121] ? __debug_object_init+0xec/0x450 [ 255.046573][ T8121] ? __asan_memset+0x22/0x40 [ 255.051256][ T8121] ? __hrtimer_init+0x186/0x270 [ 255.056207][ T8121] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 255.062075][ T8121] ? mac80211_hwsim_free+0x220/0x220 [ 255.067430][ T8121] ? rcu_is_watching+0x15/0xb0 [ 255.072298][ T8121] ? kstrndup+0xbd/0x140 [ 255.076655][ T8121] hwsim_new_radio_nl+0xdc9/0x1a90 [ 255.081837][ T8121] ? __nla_validate+0x50/0x50 [ 255.086625][ T8121] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 255.093071][ T8121] ? __nla_parse+0x40/0x50 [ 255.097559][ T8121] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 255.103964][ T8121] genl_family_rcv_msg_doit+0x211/0x310 [ 255.109608][ T8121] ? end_current_label_crit_section+0x170/0x170 [ 255.115949][ T8121] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 255.121970][ T8121] ? bpf_lsm_capable+0x9/0x10 [ 255.126848][ T8121] ? security_capable+0x89/0xb0 [ 255.131822][ T8121] genl_rcv_msg+0x619/0x7a0 [ 255.136411][ T8121] ? genl_bind+0x360/0x360 [ 255.140884][ T8121] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 255.147273][ T8121] ? perf_trace_lock+0x304/0x3b0 [ 255.152304][ T8121] netlink_rcv_skb+0x241/0x4d0 [ 255.157131][ T8121] ? genl_bind+0x360/0x360 [ 255.161666][ T8121] ? netlink_ack+0x1180/0x1180 [ 255.166506][ T8121] ? __lock_acquire+0x7d40/0x7d40 [ 255.171586][ T8121] ? net_generic+0x1e/0x240 [ 255.176195][ T8121] ? down_read+0x1ac/0x2e0 [ 255.180717][ T8121] genl_rcv+0x28/0x40 [ 255.184765][ T8121] netlink_unicast+0x751/0x8d0 [ 255.189600][ T8121] netlink_sendmsg+0x8d0/0xbf0 [ 255.194420][ T8121] ? perf_trace_lock+0x304/0x3b0 [ 255.199431][ T8121] ? netlink_getsockopt+0x590/0x590 [ 255.204775][ T8121] ? aa_sock_msg_perm+0x94/0x150 [ 255.209774][ T8121] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 255.215114][ T8121] ? security_socket_sendmsg+0x80/0xa0 [ 255.220627][ T8121] ? netlink_getsockopt+0x590/0x590 [ 255.225878][ T8121] ____sys_sendmsg+0x5ba/0x960 [ 255.230747][ T8121] ? __asan_memset+0x22/0x40 [ 255.235425][ T8121] ? __sys_sendmsg_sock+0x30/0x30 [ 255.240554][ T8121] ? __import_iovec+0x5f2/0x850 [ 255.245482][ T8121] ? import_iovec+0x73/0xa0 [ 255.250078][ T8121] ___sys_sendmsg+0x2a6/0x360 [ 255.254849][ T8121] ? __sys_sendmsg+0x2a0/0x2a0 [ 255.259765][ T8121] __se_sys_sendmsg+0x1c2/0x2b0 [ 255.264679][ T8121] ? __x64_sys_sendmsg+0x80/0x80 [ 255.269698][ T8121] ? lockdep_hardirqs_on+0x98/0x150 [ 255.274974][ T8121] do_syscall_64+0x55/0xb0 [ 255.279485][ T8121] ? clear_bhb_loop+0x40/0x90 [ 255.284217][ T8121] ? clear_bhb_loop+0x40/0x90 [ 255.288961][ T8121] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 255.295002][ T8121] RIP: 0033:0x7f08b5f9ce59 [ 255.299466][ T8121] 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 [ 255.319353][ T8121] RSP: 002b:00007f08b41f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 255.327913][ T8121] RAX: ffffffffffffffda RBX: 00007f08b6215fa0 RCX: 00007f08b5f9ce59 [ 255.335941][ T8121] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 255.343955][ T8121] RBP: 00007f08b6032d6f R08: 0000000000000000 R09: 0000000000000000 [ 255.351982][ T8121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 255.360002][ T8121] R13: 00007f08b6216038 R14: 00007f08b6215fa0 R15: 00007ffc2795fc88 [ 255.368064][ T8121] [ 255.374929][ T1102] wlan1: Trigger new scan to find an IBSS to join [ 255.868708][ T8138] netlink: 60 bytes leftover after parsing attributes in process `syz.1.803'. [ 255.882724][ T8134] ip6gretap0: refused to change device tx_queue_len [ 255.890095][ T8138] netlink: 60 bytes leftover after parsing attributes in process `syz.1.803'. [ 255.940143][ T8134] netlink: 'syz.2.801': attribute type 29 has an invalid length. [ 255.961234][ T8134] netlink: 'syz.2.801': attribute type 29 has an invalid length. [ 256.019335][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.026669][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.052681][ T8145] netlink: 'syz.0.805': attribute type 29 has an invalid length. [ 256.071920][ T8145] netlink: 'syz.0.805': attribute type 29 has an invalid length. [ 256.100461][ T8146] netlink: 'syz.0.805': attribute type 29 has an invalid length. [ 256.372354][ T8153] netlink: 156 bytes leftover after parsing attributes in process `syz.1.807'. [ 257.029327][ T8173] netlink: 132 bytes leftover after parsing attributes in process `syz.2.816'. [ 257.477320][ T8180] bridge0: port 3(¨à'©ÿˆ) entered disabled state [ 257.484161][ T8180] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.491582][ T8180] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.615411][ T8182] netlink: 132 bytes leftover after parsing attributes in process `syz.3.819'. [ 257.890989][ T8191] netlink: 164 bytes leftover after parsing attributes in process `syz.2.822'. [ 258.172878][ T59] wlan1: Creating new IBSS network, BSSID 02:eb:34:2d:70:a2 [ 259.423036][ T8222] validate_nla: 13 callbacks suppressed [ 259.423463][ T8222] netlink: 'syz.2.833': attribute type 29 has an invalid length. [ 259.446494][ T8222] netlink: 'syz.2.833': attribute type 29 has an invalid length. [ 259.457835][ T8222] netlink: 'syz.2.833': attribute type 29 has an invalid length. [ 259.467202][ T8222] netlink: 'syz.2.833': attribute type 29 has an invalid length. [ 261.079360][ T8252] netlink: 156 bytes leftover after parsing attributes in process `syz.3.843'. [ 261.178771][ T8255] netlink: 'syz.2.845': attribute type 29 has an invalid length. [ 261.187935][ T8255] netlink: 'syz.2.845': attribute type 29 has an invalid length. [ 261.213633][ T8255] netlink: 'syz.2.845': attribute type 29 has an invalid length. [ 261.223333][ T8255] netlink: 'syz.2.845': attribute type 29 has an invalid length. [ 261.236301][ T8255] netlink: 'syz.2.845': attribute type 29 has an invalid length. [ 262.402386][ T8270] delete_channel: no stack [ 262.408050][ T8270] delete_channel: no stack [ 262.665671][ T8282] netlink: 'syz.1.855': attribute type 29 has an invalid length. [ 263.151995][ T8292] netlink: 156 bytes leftover after parsing attributes in process `syz.1.859'. [ 263.594719][ T8301] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.863'. [ 263.604580][ T8301] netlink: 9 bytes leftover after parsing attributes in process `syz.2.863'. [ 264.320053][ T8314] netlink: 60 bytes leftover after parsing attributes in process `syz.3.869'. [ 264.330480][ T8314] netlink: 60 bytes leftover after parsing attributes in process `syz.3.869'. [ 264.899531][ T8327] netlink: 156 bytes leftover after parsing attributes in process `syz.3.873'. [ 265.101230][ T8332] validate_nla: 10 callbacks suppressed [ 265.101247][ T8332] netlink: 'syz.0.874': attribute type 29 has an invalid length. [ 265.117445][ T8332] netlink: 'syz.0.874': attribute type 29 has an invalid length. [ 265.135566][ T8332] netlink: 'syz.0.874': attribute type 29 has an invalid length. [ 265.144152][ T8332] netlink: 'syz.0.874': attribute type 29 has an invalid length. [ 265.155305][ T8332] netlink: 'syz.0.874': attribute type 29 has an invalid length. [ 266.264971][ T8357] netlink: 'syz.1.883': attribute type 29 has an invalid length. [ 266.302388][ T8357] netlink: 'syz.1.883': attribute type 29 has an invalid length. [ 266.322856][ T8358] netlink: 'syz.1.883': attribute type 29 has an invalid length. [ 266.338798][ T8357] netlink: 'syz.1.883': attribute type 29 has an invalid length. [ 266.355482][ T8357] netlink: 'syz.1.883': attribute type 29 has an invalid length. [ 268.150076][ T8379] ip6gretap0: refused to change device tx_queue_len [ 268.359178][ T8386] netlink: 132 bytes leftover after parsing attributes in process `syz.0.894'. [ 268.484624][ T8386] FAULT_INJECTION: forcing a failure. [ 268.484624][ T8386] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.553214][ T8386] CPU: 0 PID: 8386 Comm: syz.0.894 Not tainted syzkaller #0 [ 268.560608][ T8386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 268.570809][ T8386] Call Trace: [ 268.574139][ T8386] [ 268.577135][ T8386] dump_stack_lvl+0x18c/0x250 [ 268.581893][ T8386] ? show_regs_print_info+0x20/0x20 [ 268.587152][ T8386] ? load_image+0x420/0x420 [ 268.591719][ T8386] ? __might_fault+0xaa/0x120 [ 268.596452][ T8386] ? __lock_acquire+0x7d40/0x7d40 [ 268.601543][ T8386] should_fail_ex+0x39d/0x4d0 [ 268.606293][ T8386] _copy_from_iter+0x1d9/0x12e0 [ 268.611401][ T8386] ? copyout_mc+0x70/0x70 [ 268.615801][ T8386] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 268.621845][ T8386] ? lock_chain_count+0x20/0x20 [ 268.626755][ T8386] ? _raw_spin_lock_irq+0xbb/0xf0 [ 268.631840][ T8386] ? _raw_spin_lock_irqsave+0x100/0x100 [ 268.637536][ T8386] ? page_copy_sane+0x4e/0x270 [ 268.642375][ T8386] copy_page_from_iter+0x7b/0x100 [ 268.647464][ T8386] pipe_write+0x868/0x1b10 [ 268.651965][ T8386] ? pipe_read+0x1310/0x1310 [ 268.656625][ T8386] ? bpf_lsm_kernfs_init_security+0x10/0x10 [ 268.662592][ T8386] vfs_write+0x46c/0x990 [ 268.666988][ T8386] ? file_end_write+0x250/0x250 [ 268.671913][ T8386] ? __fget_files+0x43d/0x4b0 [ 268.676757][ T8386] ? __fdget_pos+0x1d8/0x330 [ 268.681419][ T8386] ? ksys_write+0x75/0x260 [ 268.685999][ T8386] ksys_write+0x150/0x260 [ 268.690420][ T8386] ? __ia32_sys_read+0x90/0x90 [ 268.695252][ T8386] ? syscall_enter_from_user_mode+0x2e/0x80 [ 268.701305][ T8386] do_syscall_64+0x55/0xb0 [ 268.705861][ T8386] ? clear_bhb_loop+0x40/0x90 [ 268.710592][ T8386] ? clear_bhb_loop+0x40/0x90 [ 268.715327][ T8386] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 268.721302][ T8386] RIP: 0033:0x7f890c19ce59 [ 268.725771][ T8386] 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 [ 268.745461][ T8386] RSP: 002b:00007f890d0f8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 268.754009][ T8386] RAX: ffffffffffffffda RBX: 00007f890c415fa0 RCX: 00007f890c19ce59 [ 268.762021][ T8386] RDX: 00000000ffffffea RSI: 0000200000000780 RDI: 0000000000000000 [ 268.770026][ T8386] RBP: 00007f890d0f8090 R08: 0000000000000000 R09: 0000000000000000 [ 268.778059][ T8386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 268.786065][ T8386] R13: 00007f890c416038 R14: 00007f890c415fa0 R15: 00007fff83e702c8 [ 268.794088][ T8386] [ 268.944888][ T8396] netlink: 14548 bytes leftover after parsing attributes in process `syz.2.897'. [ 269.265432][ T8406] netlink: 156 bytes leftover after parsing attributes in process `syz.1.899'. [ 269.457573][ T8405] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 269.905060][ T8416] netlink: 132 bytes leftover after parsing attributes in process `syz.0.904'. [ 269.955286][ T8416] netlink: 132 bytes leftover after parsing attributes in process `syz.0.904'. [ 270.824429][ T8431] netlink: 60 bytes leftover after parsing attributes in process `syz.2.909'. [ 270.833497][ T8431] netlink: 60 bytes leftover after parsing attributes in process `syz.2.909'. [ 271.081091][ T8441] validate_nla: 15 callbacks suppressed [ 271.081109][ T8441] netlink: 'syz.0.913': attribute type 29 has an invalid length. [ 271.098334][ T8441] netlink: 'syz.0.913': attribute type 29 has an invalid length. [ 271.109697][ T8441] netlink: 'syz.0.913': attribute type 29 has an invalid length. [ 271.121495][ T8441] netlink: 'syz.0.913': attribute type 29 has an invalid length. [ 271.138014][ T8441] netlink: 'syz.0.913': attribute type 29 has an invalid length. [ 271.263888][ T8444] netlink: 'syz.2.914': attribute type 3 has an invalid length. [ 271.285440][ T8444] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.914'. [ 272.155888][ T8458] netlink: 60 bytes leftover after parsing attributes in process `syz.1.920'. [ 272.206560][ T8458] netlink: 60 bytes leftover after parsing attributes in process `syz.1.920'. [ 272.898715][ T8468] netlink: 'syz.0.923': attribute type 29 has an invalid length. [ 273.012222][ T8468] netlink: 'syz.0.923': attribute type 29 has an invalid length. [ 273.061071][ T8469] netlink: 'syz.0.923': attribute type 29 has an invalid length. [ 273.125741][ T8468] netlink: 'syz.0.923': attribute type 29 has an invalid length. [ 273.643021][ T8478] IPv6: Can't replace route, no match found [ 274.269875][ T8487] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 274.890683][ T8478] netlink: 180 bytes leftover after parsing attributes in process `syz.0.927'. [ 276.342355][ T8507] validate_nla: 6 callbacks suppressed [ 276.342377][ T8507] netlink: 'syz.3.935': attribute type 2 has an invalid length. [ 276.424729][ T8507] netlink: 'syz.3.935': attribute type 8 has an invalid length. [ 276.452640][ T8507] netlink: 132 bytes leftover after parsing attributes in process `syz.3.935'. [ 276.695320][ T8513] tap0: tun_chr_ioctl cmd 2147767511 [ 277.162751][ T8528] netlink: 'syz.3.943': attribute type 29 has an invalid length. [ 277.193117][ T8528] netlink: 'syz.3.943': attribute type 29 has an invalid length. [ 277.226873][ T8528] netlink: 'syz.3.943': attribute type 29 has an invalid length. [ 277.253980][ T8528] netlink: 'syz.3.943': attribute type 29 has an invalid length. [ 277.277415][ T8528] netlink: 'syz.3.943': attribute type 29 has an invalid length. [ 277.947680][ T8551] netlink: 'syz.0.953': attribute type 29 has an invalid length. [ 277.956228][ T8551] netlink: 'syz.0.953': attribute type 29 has an invalid length. [ 277.966394][ T8551] netlink: 'syz.0.953': attribute type 29 has an invalid length. [ 279.104141][ T8575] netlink: 156 bytes leftover after parsing attributes in process `syz.3.961'. [ 279.141675][ T1080] wlan1: Trigger new scan to find an IBSS to join [ 279.445587][ T8591] tap0: tun_chr_ioctl cmd 2147767511 [ 279.713623][ T8601] FAULT_INJECTION: forcing a failure. [ 279.713623][ T8601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.728017][ T8601] CPU: 0 PID: 8601 Comm: syz.1.972 Not tainted syzkaller #0 [ 279.735465][ T8601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 279.745567][ T8601] Call Trace: [ 279.748896][ T8601] [ 279.751908][ T8601] dump_stack_lvl+0x18c/0x250 [ 279.756649][ T8601] ? show_regs_print_info+0x20/0x20 [ 279.761984][ T8601] ? load_image+0x420/0x420 [ 279.766524][ T8601] ? __lock_acquire+0x7d40/0x7d40 [ 279.771603][ T8601] should_fail_ex+0x39d/0x4d0 [ 279.776346][ T8601] _copy_from_user+0x2f/0xe0 [ 279.780971][ T8601] __copy_msghdr+0x3bb/0x580 [ 279.785609][ T8601] ___sys_sendmsg+0x214/0x360 [ 279.790317][ T8601] ? get_pid_task+0x20/0x1e0 [ 279.794943][ T8601] ? __sys_sendmsg+0x2a0/0x2a0 [ 279.799758][ T8601] ? __lock_acquire+0x7d40/0x7d40 [ 279.804828][ T8601] __se_sys_sendmsg+0x1c2/0x2b0 [ 279.809715][ T8601] ? __x64_sys_sendmsg+0x80/0x80 [ 279.814694][ T8601] ? lockdep_hardirqs_on+0x98/0x150 [ 279.819933][ T8601] do_syscall_64+0x55/0xb0 [ 279.824385][ T8601] ? clear_bhb_loop+0x40/0x90 [ 279.829089][ T8601] ? clear_bhb_loop+0x40/0x90 [ 279.833797][ T8601] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.839812][ T8601] RIP: 0033:0x7ff129d9ce59 [ 279.844262][ T8601] 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 [ 279.863984][ T8601] RSP: 002b:00007ff12ace2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.872471][ T8601] RAX: ffffffffffffffda RBX: 00007ff12a015fa0 RCX: 00007ff129d9ce59 [ 279.880473][ T8601] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 279.888477][ T8601] RBP: 00007ff12ace2090 R08: 0000000000000000 R09: 0000000000000000 [ 279.896477][ T8601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.904474][ T8601] R13: 00007ff12a016038 R14: 00007ff12a015fa0 R15: 00007ffc30c37f48 [ 279.912491][ T8601] [ 280.749683][ T8616] FAULT_INJECTION: forcing a failure. [ 280.749683][ T8616] name failslab, interval 1, probability 0, space 0, times 0 [ 280.776936][ T8616] CPU: 0 PID: 8616 Comm: syz.0.978 Not tainted syzkaller #0 [ 280.784424][ T8616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 280.794631][ T8616] Call Trace: [ 280.797967][ T8616] [ 280.800952][ T8616] dump_stack_lvl+0x18c/0x250 [ 280.805709][ T8616] ? show_regs_print_info+0x20/0x20 [ 280.810977][ T8616] ? load_image+0x420/0x420 [ 280.815560][ T8616] ? __lock_acquire+0x7d40/0x7d40 [ 280.820659][ T8616] should_fail_ex+0x39d/0x4d0 [ 280.825426][ T8616] should_failslab+0x9/0x20 [ 280.830001][ T8616] slab_pre_alloc_hook+0x59/0x310 [ 280.835117][ T8616] ? iovec_from_user+0x87/0x240 [ 280.840051][ T8616] ? iovec_from_user+0x87/0x240 [ 280.844985][ T8616] __kmem_cache_alloc_node+0x53/0x250 [ 280.850436][ T8616] ? iovec_from_user+0x87/0x240 [ 280.855339][ T8616] __kmalloc+0xa4/0x230 [ 280.859545][ T8616] iovec_from_user+0x87/0x240 [ 280.864268][ T8616] __import_iovec+0x13d/0x850 [ 280.869035][ T8616] import_iovec+0x73/0xa0 [ 280.873505][ T8616] ___sys_sendmsg+0x256/0x360 [ 280.878225][ T8616] ? get_pid_task+0x20/0x1e0 [ 280.882870][ T8616] ? __sys_sendmsg+0x2a0/0x2a0 [ 280.887713][ T8616] ? __lock_acquire+0x7d40/0x7d40 [ 280.892830][ T8616] __se_sys_sendmsg+0x1c2/0x2b0 [ 280.897731][ T8616] ? __x64_sys_sendmsg+0x80/0x80 [ 280.902741][ T8616] ? lockdep_hardirqs_on+0x98/0x150 [ 280.907997][ T8616] do_syscall_64+0x55/0xb0 [ 280.912453][ T8616] ? clear_bhb_loop+0x40/0x90 [ 280.917165][ T8616] ? clear_bhb_loop+0x40/0x90 [ 280.921878][ T8616] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 280.927819][ T8616] RIP: 0033:0x7f890c19ce59 [ 280.932279][ T8616] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 280.951936][ T8616] RSP: 002b:00007f890d0f8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.960395][ T8616] RAX: ffffffffffffffda RBX: 00007f890c415fa0 RCX: 00007f890c19ce59 [ 280.968416][ T8616] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 280.976422][ T8616] RBP: 00007f890d0f8090 R08: 0000000000000000 R09: 0000000000000000 [ 280.984518][ T8616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.992610][ T8616] R13: 00007f890c416038 R14: 00007f890c415fa0 R15: 00007fff83e702c8 [ 281.000652][ T8616] [ 281.212674][ T32] wlan1: Trigger new scan to find an IBSS to join [ 281.674963][ T8628] tap0: tun_chr_ioctl cmd 2147767511 [ 282.174414][ T32] wlan1: Trigger new scan to find an IBSS to join [ 282.233269][ T8640] validate_nla: 13 callbacks suppressed [ 282.233290][ T8640] netlink: 'syz.1.988': attribute type 3 has an invalid length. [ 282.282788][ T8640] netlink: 'syz.1.988': attribute type 1 has an invalid length. [ 282.371757][ T8640] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.988'. [ 282.663518][ T8650] netlink: 'syz.3.991': attribute type 29 has an invalid length. [ 282.684682][ T8650] netlink: 'syz.3.991': attribute type 29 has an invalid length. [ 282.706909][ T8650] netlink: 'syz.3.991': attribute type 29 has an invalid length. [ 282.715672][ T8650] netlink: 'syz.3.991': attribute type 29 has an invalid length. [ 282.724139][ T8650] netlink: 'syz.3.991': attribute type 29 has an invalid length. [ 283.311476][ T8662] netlink: 'syz.2.996': attribute type 3 has an invalid length. [ 283.335497][ T8662] netlink: 'syz.2.996': attribute type 1 has an invalid length. [ 283.451845][ T8662] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.996'. [ 283.596998][ T8671] FAULT_INJECTION: forcing a failure. [ 283.596998][ T8671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 283.641129][ T8671] CPU: 0 PID: 8671 Comm: syz.3.998 Not tainted syzkaller #0 [ 283.648538][ T8671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 283.658650][ T8671] Call Trace: [ 283.661978][ T8671] [ 283.664959][ T8671] dump_stack_lvl+0x18c/0x250 [ 283.669702][ T8671] ? show_regs_print_info+0x20/0x20 [ 283.674967][ T8671] ? load_image+0x420/0x420 [ 283.679530][ T8671] ? __might_fault+0xaa/0x120 [ 283.684355][ T8671] ? __lock_acquire+0x7d40/0x7d40 [ 283.689538][ T8671] should_fail_ex+0x39d/0x4d0 [ 283.694292][ T8671] _copy_from_user+0x2f/0xe0 [ 283.698949][ T8671] sctp_setsockopt+0x19e/0x11e0 [ 283.703866][ T8671] ? sock_common_recvmsg+0x190/0x190 [ 283.709212][ T8671] do_sock_setsockopt+0x175/0x1a0 [ 283.714479][ T8671] ? __fdget+0x180/0x210 [ 283.718798][ T8671] __x64_sys_setsockopt+0x182/0x200 [ 283.724117][ T8671] do_syscall_64+0x55/0xb0 [ 283.728603][ T8671] ? clear_bhb_loop+0x40/0x90 [ 283.733324][ T8671] ? clear_bhb_loop+0x40/0x90 [ 283.738141][ T8671] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 283.744081][ T8671] RIP: 0033:0x7f8ef779ce59 [ 283.748557][ T8671] 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 [ 283.768371][ T8671] RSP: 002b:00007f8ef869f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 283.776918][ T8671] RAX: ffffffffffffffda RBX: 00007f8ef7a15fa0 RCX: 00007f8ef779ce59 [ 283.784935][ T8671] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000003 [ 283.792954][ T8671] RBP: 00007f8ef869f090 R08: 0000000000000010 R09: 0000000000000000 [ 283.800953][ T8671] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.808954][ T8671] R13: 00007f8ef7a16038 R14: 00007f8ef7a15fa0 R15: 00007ffee831b308 [ 283.816969][ T8671] [ 284.127532][ T8682] netlink: 'syz.0.1002': attribute type 29 has an invalid length. [ 284.173193][ T48] wlan1: Trigger new scan to find an IBSS to join [ 284.179811][ T48] wlan1: Trigger new scan to find an IBSS to join [ 284.262907][ T8685] FAULT_INJECTION: forcing a failure. [ 284.262907][ T8685] name failslab, interval 1, probability 0, space 0, times 0 [ 284.284981][ T8685] CPU: 0 PID: 8685 Comm: syz.2.1003 Not tainted syzkaller #0 [ 284.292443][ T8685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 284.302554][ T8685] Call Trace: [ 284.305885][ T8685] [ 284.308863][ T8685] dump_stack_lvl+0x18c/0x250 [ 284.313604][ T8685] ? show_regs_print_info+0x20/0x20 [ 284.318868][ T8685] ? load_image+0x420/0x420 [ 284.323435][ T8685] ? __might_sleep+0xe0/0xe0 [ 284.328089][ T8685] ? __lock_acquire+0x7d40/0x7d40 [ 284.333187][ T8685] should_fail_ex+0x39d/0x4d0 [ 284.337938][ T8685] should_failslab+0x9/0x20 [ 284.342517][ T8685] slab_pre_alloc_hook+0x59/0x310 [ 284.347623][ T8685] kmem_cache_alloc+0x5a/0x2d0 [ 284.352451][ T8685] ? rxrpc_alloc_call+0x272/0xc20 [ 284.357533][ T8685] ? rxrpc_alloc_call+0x78/0xc20 [ 284.362611][ T8685] rxrpc_alloc_call+0x272/0xc20 [ 284.367536][ T8685] rxrpc_new_client_call+0xed/0x1410 [ 284.372930][ T8685] rxrpc_do_sendmsg+0xe03/0x12d0 [ 284.377948][ T8685] ? rxrpc_propose_abort+0x200/0x200 [ 284.383350][ T8685] ? rxrpc_sendmsg+0x391/0x5b0 [ 284.388179][ T8685] ? rxrpc_getsockopt+0x150/0x150 [ 284.393272][ T8685] ____sys_sendmsg+0x5ba/0x960 [ 284.398107][ T8685] ? __lock_acquire+0x7d40/0x7d40 [ 284.403263][ T8685] ? __sys_sendmsg_sock+0x30/0x30 [ 284.408322][ T8685] ? __import_iovec+0x3fa/0x850 [ 284.413207][ T8685] ? import_iovec+0x73/0xa0 [ 284.417747][ T8685] ___sys_sendmsg+0x2a6/0x360 [ 284.422462][ T8685] ? get_pid_task+0x20/0x1e0 [ 284.427116][ T8685] ? __sys_sendmsg+0x2a0/0x2a0 [ 284.431926][ T8685] ? __lock_acquire+0x7d40/0x7d40 [ 284.437006][ T8685] __se_sys_sendmsg+0x1c2/0x2b0 [ 284.441918][ T8685] ? __x64_sys_sendmsg+0x80/0x80 [ 284.447009][ T8685] ? lockdep_hardirqs_on+0x98/0x150 [ 284.452249][ T8685] do_syscall_64+0x55/0xb0 [ 284.456697][ T8685] ? clear_bhb_loop+0x40/0x90 [ 284.461406][ T8685] ? clear_bhb_loop+0x40/0x90 [ 284.466115][ T8685] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 284.472132][ T8685] RIP: 0033:0x7f08b5f9ce59 [ 284.476581][ T8685] 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 [ 284.496311][ T8685] RSP: 002b:00007f08b41f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 284.504799][ T8685] RAX: ffffffffffffffda RBX: 00007f08b6215fa0 RCX: 00007f08b5f9ce59 [ 284.512804][ T8685] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 284.520801][ T8685] RBP: 00007f08b41f6090 R08: 0000000000000000 R09: 0000000000000000 [ 284.528854][ T8685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 284.536880][ T8685] R13: 00007f08b6216038 R14: 00007f08b6215fa0 R15: 00007ffc2795fc88 [ 284.544928][ T8685] [ 286.002193][ T8710] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 286.174098][ T1102] wlan1: Trigger new scan to find an IBSS to join [ 287.380748][ T8716] validate_nla: 15 callbacks suppressed [ 287.380766][ T8716] netlink: 'syz.1.1011': attribute type 3 has an invalid length. [ 287.448225][ T8716] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1011'. [ 287.576494][ T8725] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1015'. [ 287.856903][ T8731] netlink: 'syz.1.1017': attribute type 2 has an invalid length. [ 287.899465][ T8731] netlink: 'syz.1.1017': attribute type 1 has an invalid length. [ 287.953786][ T8731] netlink: 9 bytes leftover after parsing attributes in process `syz.1.1017'. [ 288.916140][ T8745] netlink: 'syz.3.1023': attribute type 29 has an invalid length. [ 288.924752][ T8745] netlink: 'syz.3.1023': attribute type 29 has an invalid length. [ 288.935717][ T8745] netlink: 'syz.3.1023': attribute type 29 has an invalid length. [ 288.945001][ T8745] netlink: 'syz.3.1023': attribute type 29 has an invalid length. [ 288.954104][ T8745] netlink: 'syz.3.1023': attribute type 29 has an invalid length. [ 289.289712][ T8748] netlink: 'syz.3.1024': attribute type 10 has an invalid length. [ 289.464434][ T8750] netlink: 'syz.2.1025': attribute type 2 has an invalid length. [ 289.476727][ T8750] netlink: 9 bytes leftover after parsing attributes in process `syz.2.1025'. [ 289.495811][ T8750] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1025'. [ 291.900793][ T8791] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1041'. [ 292.525313][ T8793] validate_nla: 7 callbacks suppressed [ 292.525333][ T8793] netlink: 'syz.2.1043': attribute type 29 has an invalid length. [ 292.539785][ T8800] netlink: 'syz.2.1043': attribute type 29 has an invalid length. [ 292.548312][ T8801] netlink: 'syz.2.1043': attribute type 29 has an invalid length. [ 292.584337][ T8803] netlink: 'syz.2.1043': attribute type 29 has an invalid length. [ 292.820009][ T8807] netlink: 'syz.2.1045': attribute type 29 has an invalid length. [ 292.837926][ T8807] netlink: 'syz.2.1045': attribute type 29 has an invalid length. [ 292.878511][ T8807] netlink: 'syz.2.1045': attribute type 29 has an invalid length. [ 292.902547][ T8807] netlink: 'syz.2.1045': attribute type 29 has an invalid length. [ 293.503465][ T8809] netlink: 'syz.2.1045': attribute type 29 has an invalid length. [ 293.776011][ T8809] netlink: 'syz.2.1045': attribute type 29 has an invalid length. [ 295.328028][ T8842] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1058'. [ 297.669049][ T8851] validate_nla: 5 callbacks suppressed [ 297.669068][ T8851] netlink: 'syz.0.1059': attribute type 10 has an invalid length. [ 297.685212][ T8855] netlink: 'syz.1.1062': attribute type 29 has an invalid length. [ 297.703621][ T8857] netlink: 'syz.3.1063': attribute type 29 has an invalid length. [ 297.778813][ T8851] team0: Device nlmon0 is of different type [ 297.891233][ T8855] netlink: 'syz.1.1062': attribute type 29 has an invalid length. [ 297.913903][ T8857] netlink: 'syz.3.1063': attribute type 29 has an invalid length. [ 297.942032][ T8858] netlink: 'syz.1.1062': attribute type 29 has an invalid length. [ 297.970664][ T8859] netlink: 'syz.3.1063': attribute type 29 has an invalid length. [ 298.001139][ T8860] netlink: 'syz.1.1062': attribute type 29 has an invalid length. [ 298.024281][ T8863] netlink: 'syz.1.1062': attribute type 29 has an invalid length. [ 298.043754][ T8862] netlink: 'syz.3.1063': attribute type 29 has an invalid length. [ 298.936855][ T8880] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1070'. [ 302.662761][ T8920] ref_ctr_offset mismatch. inode: 0x4ce offset: 0x0 ref_ctr_offset(old): 0x4 ref_ctr_offset(new): 0x0 [ 302.702501][ T8919] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1086'. [ 303.100781][ T8927] validate_nla: 20 callbacks suppressed [ 303.100820][ T8927] netlink: 'syz.1.1088': attribute type 10 has an invalid length. [ 303.402840][ T8930] netlink: 'syz.1.1088': attribute type 21 has an invalid length. [ 303.898892][ T5786] Bluetooth: hci2: unexpected event 0x2c length: 151 > 17 [ 303.954431][ T8949] netlink: 'syz.1.1095': attribute type 7 has an invalid length. [ 304.033469][ T8952] FAULT_INJECTION: forcing a failure. [ 304.033469][ T8952] name failslab, interval 1, probability 0, space 0, times 0 [ 304.047254][ T8952] CPU: 0 PID: 8952 Comm: syz.3.1097 Not tainted syzkaller #0 [ 304.054711][ T8952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 304.064852][ T8952] Call Trace: [ 304.068208][ T8952] [ 304.071207][ T8952] dump_stack_lvl+0x18c/0x250 [ 304.075998][ T8952] ? sctp_sendmsg+0x15d2/0x2910 [ 304.080945][ T8952] ? ___sys_sendmsg+0x2a6/0x360 [ 304.085868][ T8952] ? show_regs_print_info+0x20/0x20 [ 304.091129][ T8952] ? load_image+0x420/0x420 [ 304.095759][ T8952] should_fail_ex+0x39d/0x4d0 [ 304.100517][ T8952] should_failslab+0x9/0x20 [ 304.105099][ T8952] slab_pre_alloc_hook+0x59/0x310 [ 304.110188][ T8952] ? sctp_add_bind_addr+0x8c/0x360 [ 304.115393][ T8952] __kmem_cache_alloc_node+0x53/0x250 [ 304.120831][ T8952] ? sctp_add_bind_addr+0x8c/0x360 [ 304.126007][ T8952] kmalloc_trace+0x2a/0xe0 [ 304.130493][ T8952] sctp_add_bind_addr+0x8c/0x360 [ 304.135498][ T8952] sctp_copy_local_addr_list+0x315/0x4f0 [ 304.141289][ T8952] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 304.147068][ T8952] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 304.153204][ T8952] ? sctp_v6_is_any+0x64/0x70 [ 304.157940][ T8952] ? sctp_copy_one_addr+0x8c/0x350 [ 304.163160][ T8952] sctp_bind_addr_copy+0xb3/0x3c0 [ 304.168250][ T8952] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 304.174648][ T8952] sctp_connect_new_asoc+0x2f9/0x6a0 [ 304.180002][ T8952] ? __sctp_connect+0xd80/0xd80 [ 304.184910][ T8952] ? __local_bh_enable_ip+0x13a/0x1c0 [ 304.190351][ T8952] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 304.195957][ T8952] ? security_sctp_bind_connect+0x89/0xb0 [ 304.201756][ T8952] sctp_sendmsg+0x15d2/0x2910 [ 304.206525][ T8952] ? sctp_getsockopt+0xb60/0xb60 [ 304.211613][ T8952] ? aa_sk_perm+0x83c/0x970 [ 304.216194][ T8952] ? aa_af_perm+0x330/0x330 [ 304.220748][ T8952] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 304.227247][ T8952] ? sock_rps_record_flow+0x19/0x3f0 [ 304.232628][ T8952] ? inet_sendmsg+0xe9/0x2f0 [ 304.237301][ T8952] ? inet_send_prepare+0x260/0x260 [ 304.242497][ T8952] ____sys_sendmsg+0x5ba/0x960 [ 304.247331][ T8952] ? __lock_acquire+0x7d40/0x7d40 [ 304.252450][ T8952] ? __asan_memset+0x22/0x40 [ 304.257115][ T8952] ? __sys_sendmsg_sock+0x30/0x30 [ 304.262283][ T8952] ? __import_iovec+0x5f2/0x850 [ 304.267385][ T8952] ? import_iovec+0x73/0xa0 [ 304.271970][ T8952] ___sys_sendmsg+0x2a6/0x360 [ 304.276744][ T8952] ? __sys_sendmsg+0x2a0/0x2a0 [ 304.281638][ T8952] ? __lock_acquire+0x7d40/0x7d40 [ 304.286885][ T8952] __se_sys_sendmsg+0x1c2/0x2b0 [ 304.291804][ T8952] ? __x64_sys_sendmsg+0x80/0x80 [ 304.296840][ T8952] ? lockdep_hardirqs_on+0x98/0x150 [ 304.302105][ T8952] do_syscall_64+0x55/0xb0 [ 304.306575][ T8952] ? clear_bhb_loop+0x40/0x90 [ 304.311297][ T8952] ? clear_bhb_loop+0x40/0x90 [ 304.316030][ T8952] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 304.321983][ T8952] RIP: 0033:0x7f8ef779ce59 [ 304.326450][ T8952] 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 [ 304.346109][ T8952] RSP: 002b:00007f8ef867e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 304.354585][ T8952] RAX: ffffffffffffffda RBX: 00007f8ef7a16090 RCX: 00007f8ef779ce59 [ 304.362630][ T8952] RDX: 0000000000000080 RSI: 0000200000002500 RDI: 0000000000000003 [ 304.370663][ T8952] RBP: 00007f8ef867e090 R08: 0000000000000000 R09: 0000000000000000 [ 304.378687][ T8952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 304.386712][ T8952] R13: 00007f8ef7a16128 R14: 00007f8ef7a16090 R15: 00007ffee831b308 [ 304.394788][ T8952] [ 307.132385][ T59] wlan1: Trigger new scan to find an IBSS to join [ 308.970440][ T8990] netlink: 'syz.0.1109': attribute type 7 has an invalid length. [ 309.729252][ T9005] hsr0: left allmulticast mode [ 309.761902][ T9005] hsr_slave_0: left allmulticast mode [ 309.770630][ T9005] hsr_slave_1: left allmulticast mode [ 309.814434][ T9005] bridge0: port 3(hsr0) entered disabled state [ 310.000473][ T9005] bridge_slave_1: left allmulticast mode [ 310.017351][ T9005] bridge_slave_1: left promiscuous mode [ 310.061505][ T9005] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.208720][ T9005] bridge_slave_0: left allmulticast mode [ 310.230389][ T9005] bridge_slave_0: left promiscuous mode [ 310.270826][ T9005] bridge0: port 1(bridge_slave_0) entered disabled state [ 310.551047][ T9005] .`: (slave bridge0): Releasing backup interface [ 310.563657][ T9005] .`: (slave bridge0): last VLAN challenged slave left bond - VLAN blocking is removed [ 310.626224][ T9006] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1113'. [ 310.652797][ T9012] netlink: 'syz.2.1114': attribute type 13 has an invalid length. [ 310.680563][ T9012] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1114'. [ 311.147938][ T1102] wlan1: Trigger new scan to find an IBSS to join [ 312.248841][ T59] wlan1: Creating new IBSS network, BSSID 3a:56:c0:b8:a4:6b [ 312.394720][ T9044] netlink: 'syz.1.1124': attribute type 7 has an invalid length. [ 312.491638][ T9047] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1126'. [ 313.212330][ T1080] wlan1: Trigger new scan to find an IBSS to join [ 313.321763][ T9067] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1135'. [ 315.014190][ T9089] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1141'. [ 315.500636][ T9097] netlink: 'syz.2.1144': attribute type 10 has an invalid length. [ 316.844001][ T9114] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1148'. [ 317.212411][ T48] wlan1: Trigger new scan to find an IBSS to join [ 317.467545][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.475569][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.715483][ T9135] netlink: 'syz.3.1154': attribute type 2 has an invalid length. [ 317.735686][ T9135] netlink: 'syz.3.1154': attribute type 1 has an invalid length. [ 317.759434][ T9135] netlink: 9 bytes leftover after parsing attributes in process `syz.3.1154'. [ 318.202075][ T59] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 319.081117][ T9151] bridge_slave_1: left allmulticast mode [ 319.088347][ T9151] bridge_slave_1: left promiscuous mode [ 319.118284][ T9151] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.288942][ T9151] bridge_slave_0: left allmulticast mode [ 319.343163][ T9151] bridge_slave_0: left promiscuous mode [ 319.459416][ T9151] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.003911][ T9157] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1159'. [ 320.025409][ T9167] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1162'. [ 320.257902][ T9175] netlink: 'syz.1.1166': attribute type 10 has an invalid length. [ 320.276319][ T9175] geneve0: entered promiscuous mode [ 320.342258][ T9175] .`: (slave geneve0): Enslaving as an active interface with an up link [ 321.259343][ T9195] FAULT_INJECTION: forcing a failure. [ 321.259343][ T9195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.276012][ T9195] CPU: 1 PID: 9195 Comm: syz.0.1181 Not tainted syzkaller #0 [ 321.283492][ T9195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 321.293636][ T9195] Call Trace: [ 321.297040][ T9195] [ 321.300077][ T9195] dump_stack_lvl+0x18c/0x250 [ 321.304949][ T9195] ? show_regs_print_info+0x20/0x20 [ 321.310237][ T9195] ? load_image+0x420/0x420 [ 321.314854][ T9195] ? __lock_acquire+0x7d40/0x7d40 [ 321.319972][ T9195] ? snprintf+0xe9/0x140 [ 321.324326][ T9195] should_fail_ex+0x39d/0x4d0 [ 321.329121][ T9195] _copy_to_user+0x2f/0xa0 [ 321.333641][ T9195] simple_read_from_buffer+0xe7/0x150 [ 321.339101][ T9195] proc_fail_nth_read+0x1e8/0x260 [ 321.344220][ T9195] ? proc_fault_inject_write+0x360/0x360 [ 321.349932][ T9195] ? fsnotify_perm+0x271/0x5e0 [ 321.354758][ T9195] ? proc_fault_inject_write+0x360/0x360 [ 321.360460][ T9195] vfs_read+0x28b/0x970 [ 321.364785][ T9195] ? kernel_read+0x1e0/0x1e0 [ 321.369444][ T9195] ? __fget_files+0x28/0x4b0 [ 321.374096][ T9195] ? __fget_files+0x28/0x4b0 [ 321.378756][ T9195] ? __fget_files+0x43d/0x4b0 [ 321.383520][ T9195] ? __fdget_pos+0x2a3/0x330 [ 321.388158][ T9195] ? ksys_read+0x75/0x260 [ 321.392579][ T9195] ksys_read+0x150/0x260 [ 321.396888][ T9195] ? vfs_write+0x990/0x990 [ 321.401384][ T9195] ? lockdep_hardirqs_on+0x98/0x150 [ 321.406666][ T9195] do_syscall_64+0x55/0xb0 [ 321.411150][ T9195] ? clear_bhb_loop+0x40/0x90 [ 321.415881][ T9195] ? clear_bhb_loop+0x40/0x90 [ 321.420609][ T9195] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 321.426561][ T9195] RIP: 0033:0x7f890c15d68e [ 321.431030][ T9195] 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 [ 321.450700][ T9195] RSP: 002b:00007f890d0f7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 321.459313][ T9195] RAX: ffffffffffffffda RBX: 00007f890d0f86c0 RCX: 00007f890c15d68e [ 321.467351][ T9195] RDX: 000000000000000f RSI: 00007f890d0f80a0 RDI: 0000000000000005 [ 321.475389][ T9195] RBP: 00007f890d0f8090 R08: 0000000000000000 R09: 0000000000000000 [ 321.483496][ T9195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.491521][ T9195] R13: 00007f890c416038 R14: 00007f890c415fa0 R15: 00007fff83e702c8 [ 321.499590][ T9195] [ 321.600700][ T9197] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1173'. [ 323.215826][ T32] wlan1: Trigger new scan to find an IBSS to join [ 323.373974][ T9229] sock: sock_set_timeout: `syz.3.1184' (pid 9229) tries to set negative timeout [ 323.737828][ T9237] netlink: 'syz.1.1187': attribute type 21 has an invalid length. [ 323.745997][ T9237] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1187'. [ 323.755595][ T9237] netlink: 3 bytes leftover after parsing attributes in process `syz.1.1187'. [ 323.772843][ T9237] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.1187'. [ 323.827201][ T9238] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1187'. [ 323.841788][ T9238] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 325.527124][ T9277] can: request_module (can-proto-5) failed. [ 325.597478][ T9284] netlink: 'syz.0.1202': attribute type 2 has an invalid length. [ 325.621178][ T9284] netlink: 'syz.0.1202': attribute type 1 has an invalid length. [ 325.639898][ T9284] netlink: 9 bytes leftover after parsing attributes in process `syz.0.1202'. [ 326.172252][ T59] wlan1: Trigger new scan to find an IBSS to join [ 326.635462][ T9311] netlink: 'syz.2.1210': attribute type 46 has an invalid length. [ 326.673196][ T9311] netlink: 2 bytes leftover after parsing attributes in process `syz.2.1210'. [ 327.767732][ T9342] netlink: 156 bytes leftover after parsing attributes in process `syz.1.1222'. [ 328.582679][ T9353] FAULT_INJECTION: forcing a failure. [ 328.582679][ T9353] name failslab, interval 1, probability 0, space 0, times 0 [ 328.611533][ T9353] CPU: 0 PID: 9353 Comm: syz.3.1225 Not tainted syzkaller #0 [ 328.619001][ T9353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 328.629122][ T9353] Call Trace: [ 328.632462][ T9353] [ 328.635446][ T9353] dump_stack_lvl+0x18c/0x250 [ 328.640176][ T9353] ? sctp_sendmsg+0x15d2/0x2910 [ 328.645085][ T9353] ? ___sys_sendmsg+0x2a6/0x360 [ 328.649991][ T9353] ? show_regs_print_info+0x20/0x20 [ 328.655246][ T9353] ? load_image+0x420/0x420 [ 328.659823][ T9353] should_fail_ex+0x39d/0x4d0 [ 328.664567][ T9353] should_failslab+0x9/0x20 [ 328.669135][ T9353] slab_pre_alloc_hook+0x59/0x310 [ 328.674244][ T9353] ? sctp_add_bind_addr+0x8c/0x360 [ 328.679413][ T9353] __kmem_cache_alloc_node+0x53/0x250 [ 328.684847][ T9353] ? sctp_add_bind_addr+0x8c/0x360 [ 328.690025][ T9353] kmalloc_trace+0x2a/0xe0 [ 328.694485][ T9353] sctp_add_bind_addr+0x8c/0x360 [ 328.699465][ T9353] sctp_copy_local_addr_list+0x315/0x4f0 [ 328.705135][ T9353] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 328.710890][ T9353] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 328.716993][ T9353] ? sctp_v4_is_any+0x35/0x60 [ 328.721707][ T9353] ? sctp_copy_one_addr+0x8c/0x350 [ 328.726865][ T9353] sctp_bind_addr_copy+0xb3/0x3c0 [ 328.731923][ T9353] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 328.738296][ T9353] sctp_connect_new_asoc+0x2f9/0x6a0 [ 328.743627][ T9353] ? __sctp_connect+0xd80/0xd80 [ 328.748525][ T9353] ? __local_bh_enable_ip+0x13a/0x1c0 [ 328.753926][ T9353] ? _local_bh_enable+0xa0/0xa0 [ 328.758811][ T9353] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 328.764720][ T9353] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 328.770568][ T9353] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 328.776154][ T9353] ? security_sctp_bind_connect+0x89/0xb0 [ 328.781914][ T9353] sctp_sendmsg+0x15d2/0x2910 [ 328.786643][ T9353] ? sctp_getsockopt+0xb60/0xb60 [ 328.791619][ T9353] ? aa_sk_perm+0x83c/0x970 [ 328.796168][ T9353] ? aa_af_perm+0x330/0x330 [ 328.800701][ T9353] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 328.807157][ T9353] ? sock_rps_record_flow+0x19/0x3f0 [ 328.812571][ T9353] ? inet_sendmsg+0x7c/0x2f0 [ 328.817297][ T9353] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 328.822703][ T9353] ? security_socket_sendmsg+0x80/0xa0 [ 328.828196][ T9353] ? inet_send_prepare+0x260/0x260 [ 328.833347][ T9353] ____sys_sendmsg+0x5ba/0x960 [ 328.838181][ T9353] ? __lock_acquire+0x7d40/0x7d40 [ 328.843244][ T9353] ? __asan_memset+0x22/0x40 [ 328.847871][ T9353] ? __sys_sendmsg_sock+0x30/0x30 [ 328.852923][ T9353] ? __import_iovec+0x5f2/0x850 [ 328.857805][ T9353] ? import_iovec+0x73/0xa0 [ 328.862339][ T9353] ___sys_sendmsg+0x2a6/0x360 [ 328.867070][ T9353] ? __sys_sendmsg+0x2a0/0x2a0 [ 328.871897][ T9353] ? trace_call_bpf+0xc3/0x6c0 [ 328.876726][ T9353] __se_sys_sendmsg+0x1c2/0x2b0 [ 328.881618][ T9353] ? __x64_sys_sendmsg+0x80/0x80 [ 328.886597][ T9353] ? lockdep_hardirqs_on+0x98/0x150 [ 328.891830][ T9353] do_syscall_64+0x55/0xb0 [ 328.896274][ T9353] ? clear_bhb_loop+0x40/0x90 [ 328.900975][ T9353] ? clear_bhb_loop+0x40/0x90 [ 328.905683][ T9353] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 328.911619][ T9353] RIP: 0033:0x7f8ef779ce59 [ 328.916062][ T9353] 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 [ 328.935699][ T9353] RSP: 002b:00007f8ef867e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.944147][ T9353] RAX: ffffffffffffffda RBX: 00007f8ef7a16090 RCX: 00007f8ef779ce59 [ 328.952149][ T9353] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 328.960146][ T9353] RBP: 00007f8ef867e090 R08: 0000000000000000 R09: 0000000000000000 [ 328.968142][ T9353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 328.976153][ T9353] R13: 00007f8ef7a16128 R14: 00007f8ef7a16090 R15: 00007ffee831b308 [ 328.984176][ T9353] [ 329.173348][ T9357] veth1_to_bond: entered allmulticast mode [ 329.212019][ T1102] wlan1: Trigger new scan to find an IBSS to join [ 329.354668][ T9363] FAULT_INJECTION: forcing a failure. [ 329.354668][ T9363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 329.381790][ T9363] CPU: 1 PID: 9363 Comm: syz.2.1229 Not tainted syzkaller #0 [ 329.389258][ T9363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 329.399364][ T9363] Call Trace: [ 329.402694][ T9363] [ 329.405664][ T9363] dump_stack_lvl+0x18c/0x250 [ 329.410413][ T9363] ? show_regs_print_info+0x20/0x20 [ 329.415661][ T9363] ? load_image+0x420/0x420 [ 329.420216][ T9363] ? __might_fault+0xaa/0x120 [ 329.425031][ T9363] ? __lock_acquire+0x7d40/0x7d40 [ 329.430122][ T9363] should_fail_ex+0x39d/0x4d0 [ 329.434867][ T9363] _copy_from_user+0x2f/0xe0 [ 329.439515][ T9363] generic_map_update_batch+0x59a/0x810 [ 329.445126][ T9363] ? rcu_read_unlock+0xa0/0xa0 [ 329.449947][ T9363] ? __fdget+0x180/0x210 [ 329.454259][ T9363] ? rcu_read_unlock+0xa0/0xa0 [ 329.459074][ T9363] bpf_map_do_batch+0x3d7/0x610 [ 329.463993][ T9363] __sys_bpf+0x381/0x890 [ 329.468294][ T9363] ? bpf_link_show_fdinfo+0x390/0x390 [ 329.473776][ T9363] ? lock_chain_count+0x20/0x20 [ 329.478701][ T9363] __x64_sys_bpf+0x7c/0x90 [ 329.483194][ T9363] do_syscall_64+0x55/0xb0 [ 329.487685][ T9363] ? clear_bhb_loop+0x40/0x90 [ 329.492411][ T9363] ? clear_bhb_loop+0x40/0x90 [ 329.497143][ T9363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 329.503112][ T9363] RIP: 0033:0x7f08b5f9ce59 [ 329.507577][ T9363] 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 [ 329.527328][ T9363] RSP: 002b:00007f08b41f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 329.535812][ T9363] RAX: ffffffffffffffda RBX: 00007f08b6215fa0 RCX: 00007f08b5f9ce59 [ 329.543844][ T9363] RDX: 0000000000000038 RSI: 0000200000000280 RDI: 000000000000001a [ 329.551874][ T9363] RBP: 00007f08b41f6090 R08: 0000000000000000 R09: 0000000000000000 [ 329.559906][ T9363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 329.567938][ T9363] R13: 00007f08b6216038 R14: 00007f08b6215fa0 R15: 00007ffc2795fc88 [ 329.576031][ T9363] [ 330.356986][ T1086] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 330.391027][ T1086] ------------[ cut here ]------------ [ 330.397388][ T1086] WARNING: CPU: 0 PID: 1086 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3d2/0x440 [ 330.407866][ T1086] Modules linked in: [ 330.412322][ T1086] CPU: 0 PID: 1086 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 330.419968][ T1086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 330.430500][ T1086] Workqueue: cfg80211 cfg80211_event_work [ 330.436756][ T1086] RIP: 0010:__cfg80211_ibss_joined+0x3d2/0x440 [ 330.443362][ T1086] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 5c 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 a7 c1 9e f7 0f 0b eb bb e8 9e c1 9e f7 <0f> 0b 4c 8b 6c 24 18 eb ad e8 90 c1 9e f7 0f 0b e9 e0 fd ff ff e8 [ 330.463551][ T1086] RSP: 0018:ffffc9000488fa20 EFLAGS: 00010293 [ 330.469777][ T1086] RAX: ffffffff89e869f2 RBX: dffffc0000000000 RCX: ffff888023c31e00 [ 330.478225][ T1086] RDX: 0000000000000000 RSI: ffffffff8acacbe0 RDI: ffffffff8b1c9c20 [ 330.486674][ T1086] RBP: ffffc9000488faf8 R08: ffffffff911cd56f R09: 1ffffffff2239aad [ 330.495201][ T1086] R10: dffffc0000000000 R11: fffffbfff2239aae R12: ffff88805d758d10 [ 330.503311][ T1086] R13: 1ffff92000911f4c R14: ffff8880794db618 R15: 0000000000000007 [ 330.511482][ T1086] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 330.520466][ T1086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.527216][ T1086] CR2: 00007f8ef77adac0 CR3: 000000002e32e000 CR4: 00000000003506f0 [ 330.535508][ T1086] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 330.543700][ T1086] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 330.551904][ T1086] Call Trace: [ 330.555279][ T1086] [ 330.558282][ T1086] ? mutex_lock_nested+0x20/0x20 [ 330.563375][ T1086] ? trace_rdev_return_void+0x1c0/0x1c0 [ 330.569121][ T1086] cfg80211_process_wdev_events+0x3bc/0x550 [ 330.575775][ T1086] cfg80211_process_rdev_events+0xa1/0x110 [ 330.581748][ T1086] cfg80211_event_work+0x2f/0x40 [ 330.586770][ T1086] ? process_scheduled_works+0x96f/0x15d0 [ 330.592706][ T1086] process_scheduled_works+0xa5d/0x15d0 [ 330.598537][ T1086] ? worker_attach_to_pool+0x380/0x380 [ 330.604134][ T1086] ? assign_work+0x3d2/0x5d0 [ 330.608810][ T1086] worker_thread+0xa55/0xfc0 [ 330.613579][ T1086] kthread+0x2fa/0x390 [ 330.617728][ T1086] ? pr_cont_work+0x560/0x560 [ 330.622525][ T1086] ? kthread_blkcg+0xd0/0xd0 [ 330.627178][ T1086] ret_from_fork+0x48/0x80 [ 330.631732][ T1086] ? kthread_blkcg+0xd0/0xd0 [ 330.636392][ T1086] ret_from_fork_asm+0x11/0x20 [ 330.641240][ T1086] [ 330.644430][ T1086] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 330.651755][ T1086] CPU: 0 PID: 1086 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 330.659347][ T1086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 330.669444][ T1086] Workqueue: cfg80211 cfg80211_event_work [ 330.675214][ T1086] Call Trace: [ 330.678517][ T1086] [ 330.681471][ T1086] dump_stack_lvl+0x18c/0x250 [ 330.686188][ T1086] ? show_regs_print_info+0x20/0x20 [ 330.691426][ T1086] ? load_image+0x420/0x420 [ 330.695977][ T1086] panic+0x2dc/0x730 [ 330.699912][ T1086] ? bpf_jit_dump+0xd0/0xd0 [ 330.704464][ T1086] ? ret_from_fork_asm+0x11/0x20 [ 330.709443][ T1086] __warn+0x2e0/0x470 [ 330.713460][ T1086] ? __cfg80211_ibss_joined+0x3d2/0x440 [ 330.719084][ T1086] ? __cfg80211_ibss_joined+0x3d2/0x440 [ 330.724713][ T1086] report_bug+0x2be/0x4f0 [ 330.729079][ T1086] ? __cfg80211_ibss_joined+0x3d2/0x440 [ 330.734696][ T1086] ? __cfg80211_ibss_joined+0x3d2/0x440 [ 330.740280][ T1086] ? __cfg80211_ibss_joined+0x3d4/0x440 [ 330.745860][ T1086] handle_bug+0xcf/0x120 [ 330.750138][ T1086] exc_invalid_op+0x1a/0x50 [ 330.754677][ T1086] asm_exc_invalid_op+0x1a/0x20 [ 330.759565][ T1086] RIP: 0010:__cfg80211_ibss_joined+0x3d2/0x440 [ 330.765851][ T1086] Code: 00 00 00 48 3b 84 24 80 00 00 00 75 5c 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 a7 c1 9e f7 0f 0b eb bb e8 9e c1 9e f7 <0f> 0b 4c 8b 6c 24 18 eb ad e8 90 c1 9e f7 0f 0b e9 e0 fd ff ff e8 [ 330.785497][ T1086] RSP: 0018:ffffc9000488fa20 EFLAGS: 00010293 [ 330.791595][ T1086] RAX: ffffffff89e869f2 RBX: dffffc0000000000 RCX: ffff888023c31e00 [ 330.799590][ T1086] RDX: 0000000000000000 RSI: ffffffff8acacbe0 RDI: ffffffff8b1c9c20 [ 330.807632][ T1086] RBP: ffffc9000488faf8 R08: ffffffff911cd56f R09: 1ffffffff2239aad [ 330.815634][ T1086] R10: dffffc0000000000 R11: fffffbfff2239aae R12: ffff88805d758d10 [ 330.823635][ T1086] R13: 1ffff92000911f4c R14: ffff8880794db618 R15: 0000000000000007 [ 330.831640][ T1086] ? __cfg80211_ibss_joined+0x3d2/0x440 [ 330.837237][ T1086] ? mutex_lock_nested+0x20/0x20 [ 330.842215][ T1086] ? trace_rdev_return_void+0x1c0/0x1c0 [ 330.847816][ T1086] cfg80211_process_wdev_events+0x3bc/0x550 [ 330.853757][ T1086] cfg80211_process_rdev_events+0xa1/0x110 [ 330.859602][ T1086] cfg80211_event_work+0x2f/0x40 [ 330.864569][ T1086] ? process_scheduled_works+0x96f/0x15d0 [ 330.870324][ T1086] process_scheduled_works+0xa5d/0x15d0 [ 330.875926][ T1086] ? worker_attach_to_pool+0x380/0x380 [ 330.881426][ T1086] ? assign_work+0x3d2/0x5d0 [ 330.886119][ T1086] worker_thread+0xa55/0xfc0 [ 330.890897][ T1086] kthread+0x2fa/0x390 [ 330.895007][ T1086] ? pr_cont_work+0x560/0x560 [ 330.899722][ T1086] ? kthread_blkcg+0xd0/0xd0 [ 330.904346][ T1086] ret_from_fork+0x48/0x80 [ 330.908880][ T1086] ? kthread_blkcg+0xd0/0xd0 [ 330.913500][ T1086] ret_from_fork_asm+0x11/0x20 [ 330.918398][ T1086] [ 330.922040][ T1086] Kernel Offset: disabled [ 330.926450][ T1086] Rebooting in 86400 seconds..