last executing test programs: 21.07197251s ago: executing program 0 (id=17272): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000031c0)={&(0x7f00000006c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, &(0x7f0000000980)=[{0x10, 0x115, 0x3}, {0x10, 0x29, 0xf0}], 0x20}, 0x8080) r1 = socket$kcm(0xa, 0x2, 0x3a) setsockopt$sock_attach_bpf(r1, 0x29, 0x21, &(0x7f0000000100), 0x4) sendmsg$kcm(r1, &(0x7f00000004c0)={&(0x7f0000000800)=@in6={0xa, 0xfffe, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000500)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair(0xa, 0x3, 0xff, &(0x7f0000000000)) 20.811600767s ago: executing program 0 (id=17276): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x80, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="18080000d0ffffff000000000000001718110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b706000014000000b7030000000d00008500000005000000bca900000000000035090100000000009500000000000000b7020000000000007b6af8ff00000000b50902000f0000007baaf0ff00000000bf8700000000000007080000fffdffffbf2400000000000007060000f0ffffff740200000800000018200000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7010000080000004608f0ff76000000bf980000000000007908000a000000008500000005000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 20.376121479s ago: executing program 0 (id=17279): bpf$PROG_BIND_MAP(0x23, &(0x7f0000000b00), 0xc) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x1, 0x5, 0x58d, 0x1, 0x261, r0, 0xe, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x50) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1628, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f00000002c0)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x300}, {0x6e}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xc, 0x9}, {0x3, 0x0, 0x6, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x300}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 20.079564917s ago: executing program 0 (id=17281): r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000300)=0xffffffffffffffff, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000b40), 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000b80)={r0}, 0x8) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000ac0)={r0, 0xffffffffffffffff, 0x4}, 0x10) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext, 0x1802, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876cff0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a70d251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4080) recvmsg$kcm(r2, 0x0, 0x2020) r3 = socket$kcm(0x10, 0x3, 0x10) close(r3) recvmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x40000100) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a0000000400000008000000fcbc75c627ca74e4d0", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000300000000000000000000850000006d00000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r5}, 0xc) recvmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r1, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, &(0x7f0000000380)=[0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x81, &(0x7f0000000440)=[{}, {}], 0x10, 0x10, &(0x7f0000000580), &(0x7f0000000700), 0x8, 0xf, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0e00000004000000080000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=r6, @ANYRES32, @ANYBLOB="0000f100"/13], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0xd, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001e00000085000000a000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r9, &(0x7f0000000180)={0x0, 0x7b64, &(0x7f0000000280)=[{&(0x7f0000000100)="5c00000012006bab9e3fe3d8fd8978f45225d9ee000000007ea60860160af36504000100080ec000000002009ee517c356a7b0251e61e659ad3af435cf01c937e786a6d0bdd7fcf50e4509c5cc68b7ed9c232d786c35fe000fff0000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000640)="d9b9547ed3c0021a6fd6a67ab922", 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe6, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x16, 0x13, &(0x7f00000009c0)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207baaf8ff00000000bda106000000000027010000f8ffffffb702000008000000b703000000000000850000000500000018010000202070250000000100000020db1af8ff410000001b16e9c151511e6b07010000f8ffffffb702000008000000b70300000000000085000000050000009500000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 17.470594469s ago: executing program 0 (id=17284): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000001, 0x1, @perf_bp={0x0}, 0x8070, 0x3, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x38, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={&(0x7f0000000000)="fb1302346b81687dc6c1", 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x13, 0xb, &(0x7f0000000340)=ANY=[], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000600000004000000000000010400000020040000000000000000000d04000000000000000000001004000000040000000000000b030000000000000061"], 0x0, 0x52}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000380)={0x2, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r1, 0x1, 0x3}, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r3 = openat$cgroup_devices(r2, &(0x7f0000000440)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r3, &(0x7f0000000200)=ANY=[@ANYBLOB='b ', @ANYRESDEC], 0xb) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xb, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000080000000000000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) r5 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xf4, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x141302, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x3}, 0x6000, 0x0, 0x1, 0x6, 0x0, 0xa020000a, 0xfffc, 0x0, 0x5}, 0x0, 0xd, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x1, 0xff, 0x4, 0x7, 0x0, 0xc81d, 0x14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x5, 0x10000}, 0x4820, 0x6f6, 0x5, 0x3, 0x2800000, 0x5, 0x1, 0x0, 0x0, 0x0, 0xf31d}, 0x0, 0x8, r5, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r0, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f00000000c0)=r4}, 0x20) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)=@generic={&(0x7f0000000300)='./file0\x00'}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x0, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000000000000000000f9ffffff8500000028"], 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r6}, &(0x7f0000000240), &(0x7f0000000400)=r7}, 0x20) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, 0x0, 0x0) 17.200289446s ago: executing program 0 (id=17290): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) (async) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x10, 0x110, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) (async) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES8=r2, @ANYRES8=r4], 0x12) (async) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES8=r2, @ANYRES8=r4], 0x12) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a00ff000300"/24], &(0x7f0000000480)='syzkaller\x00'}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a00ff000300"/24], &(0x7f0000000480)='syzkaller\x00'}, 0x80) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x31) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000009c0)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x8000, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000800)={0x3, 0x5, 0x8000, 0x124}, 0x10, 0x92ee, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x100}, 0x94) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000009c0)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x8000, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000800)={0x3, 0x5, 0x8000, 0x124}, 0x10, 0x92ee, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x100}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x8, 0x42, 0x40, 0xc2, 0x1}, 0x48) (async) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x8, 0x42, 0x40, 0xc2, 0x1}, 0x48) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="03f9ffff040800000200000000000000000000000000000000000000bbe129"], 0x50) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="03f9ffff040800000200000000000000000000000000000000000000bbe129"], 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)=@generic={&(0x7f0000000700)='./file0\x00'}, 0x18) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x3f, 0xfffff000}, {0x16, 0x0, 0x6, 0xa}]}) (async) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x3f, 0xfffff000}, {0x16, 0x0, 0x6, 0xa}]}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000080), 0x1003, r7}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r7, &(0x7f00000001c0)="7b4d62fa24bc8822", 0x0}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7050000080000a8c50000007c714f22012687a7a50000001801000020206405000000000004000f7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70400000000000085"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r9, 0x0, 0x0, 0xfffffffffffffdf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r10 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="140000002a00070021b994de7d3c4d6cbe7bbea3", 0x14}], 0x1}, 0x0) 5.305812044s ago: executing program 2 (id=17381): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r2) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000001c0)=ANY=[@ANYRES64=r3], 0x0, 0x6, 0x0, 0x0, 0x41100, 0x1, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) r4 = syz_clone(0x6008000, &(0x7f0000000480)="f085798cb9c9936fd9e8c738d3bc1702355bd617f44914d935252b95e34661c5ac8a97d3557f1c8c388e8ee1c28907c74ab4d9d629c9d735fe70a9b166d8753d57d787b1711c49e992dfb9fcab0df9f1373da9c084ad6083d38aa634acd41e4fd4cf41babb6eb9c1fa4913c16c3d62f302d6fbed043b71b4345dff0087896c31757bd6fbe7af279219710091829206233550daee2b70f4688505243c1120a345cbf9589f7b1129530a6a8f2dffa20f299831b2cc5122c6ed4ef59ab99d1a86badf9fadec2bfbebf4e416140a64924d0cf0d796ecd54a66bc3bac0739d29617a51b81abd56f6c9a87c04f009de8c886", 0xef, &(0x7f0000000580), &(0x7f0000000640), &(0x7f0000000680)="9b1665131a590aad0b9c7b74a7fb3a8314a3aca8f5ddfe8ab6c236fe69a83f645c711e47df052a1c2824e4bcb9327513223cdefae9214d9132c0f4dd06d83a28d318c0aa4af9b8f9d729c1031e70031e092e0498917d964d45ce15c1d22eb1501183a20e4f4ee05b9b82c4143c296a16f0fcc47d09aedb331823e187857e57cdae02599d4c7711876eee1e4ba820bee500f3478b07fe4f7021e67cf41b634a63e308f13d7cf69f07a0449081e0253a960124979b1202") write$cgroup_pid(r2, &(0x7f0000000740)=r4, 0x12) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={r1, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f0000000240)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xec, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000380), &(0x7f0000000780), 0x8, 0x91, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r5, 0x0, 0xfe33) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000000400000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r8}, 0xc) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r6, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r9 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="5c00000015006b0300224ed86e6c1d0002117ea6e070d6064e22000300000000250002000f00000017d34460bc24eab556a705251e6182949a00003d3b48dfd8cdbf9767b4fa51f62a64c9f4060046d88037e786a6d0a5d700000017", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4.932359224s ago: executing program 3 (id=17384): socket$kcm(0xa, 0x5, 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9000, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x8, 0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x149000, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'wg1\x00', @random="0200ac7f7fff"}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_pressure(r1, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r2, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r3, 0xffffffffffffffff}, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b704000008000000850000001a00000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) close(r2) socket$kcm(0xa, 0x7, 0x0) 4.662723991s ago: executing program 2 (id=17386): r0 = socket$kcm(0x10, 0x400000002, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="2000000020008104090f9becdb4cb92e0a000069bd7d910000eaf60d00086b02", 0x20}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d08020e0000008100e0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000040)='\x00'/10, 0xa}, {&(0x7f0000001340)="e22ca3c1e8138340e224087b931393139b9afa87", 0x14}], 0x2}, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000000)='io.pressure\x00', 0x2, 0x0) 3.799907946s ago: executing program 3 (id=17389): r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000300)=0xffffffffffffffff, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000b40), 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000b80)={r0}, 0x8) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000ac0)={r0, 0xffffffffffffffff, 0x4}, 0x10) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext, 0x1802, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876cff0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a70d251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4080) recvmsg$kcm(r2, 0x0, 0x2020) r3 = socket$kcm(0x10, 0x3, 0x10) close(r3) recvmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x40000100) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a0000000400000008000000fcbc75c627ca74e4d037cc", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYBLOB], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000300000000000000000000850000006d00000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r5}, 0xc) recvmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r1, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, &(0x7f0000000380)=[0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x81, &(0x7f0000000440)=[{}, {}], 0x10, 0x10, &(0x7f0000000580), &(0x7f0000000700), 0x8, 0xf, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0e00000004000000080000000700000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=r6, @ANYRES32, @ANYBLOB="0000f100"/13], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0xd, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001e00000085000000a000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r9 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r9, &(0x7f0000000180)={0x0, 0x7b64, &(0x7f0000000280)=[{&(0x7f0000000100)="5c00000012006bab9e3fe3d8fd8978f45225d9ee000000007ea60860160af36504000100080ec000000002009ee517c356a7b0251e61e659ad3af435cf01c937e786a6d0bdd7fcf50e4509c5cc68b7ed9c232d786c35fe000fff0000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r8, 0x0, 0xe, 0x0, &(0x7f0000000640)="d9b9547ed3c0021a6fd6a67ab922", 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe6, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x16, 0x13, &(0x7f00000009c0)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207baaf8ff00000000bda106000000000027010000f8ffffffb702000008000000b703000000000000850000000500000018010000202070250000000100000020db1af8ff410000001b16e9c151511e6b07010000f8ffffffb702000008000000b70300000000000085000000050000009500000000000000"], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 3.799401766s ago: executing program 4 (id=17390): r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x1, 0x7, 0x3, 0x69, 0x0, 0xf137, 0xa, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000000080)}, 0xa004, 0x8, 0x0, 0x2, 0x9, 0x5, 0x8000, 0x0, 0xa6d, 0x0, 0x4c5f}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) r2 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r1}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x2202, 0x0) r3 = socket$kcm(0x29, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f0000000300)={&(0x7f00000001c0)=@l2={0x1f, 0xfff7, @none, 0xfff, 0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="e9a6efe698a7350efb4796ba8a8cf211966d3454", 0x14}, {&(0x7f0000000280)="58adacbda5706d4f04ec0b6562af40ef6d93f9677d54045bcdeaeeef134493a468a0c513b4e7dad97ac1953a88b5da92fc60b986", 0x34}], 0x2}, 0x40000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x58, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf4, 0xf4, 0x3, [@fwd={0x9}, @ptr={0x6, 0x0, 0x0, 0x2, 0x5}, @struct={0xc, 0x7, 0x0, 0x4, 0x1, 0x1, [{0x9, 0x2, 0x4}, {0x0, 0x4, 0x5}, {0xd, 0x1, 0x51}, {0xc, 0x3}, {0xe, 0x3, 0x2}, {0xb, 0x3, 0x8}, {0xd, 0x1, 0x6}]}, @type_tag={0x2, 0x0, 0x0, 0x12, 0x5}, @union={0x5, 0x5, 0x0, 0x5, 0x0, 0x5, [{0xd, 0x0, 0x9}, {0x8, 0x0, 0x8d64}, {0x8, 0x3, 0xe}, {0x1, 0x3, 0xffffffd6}, {0xa, 0x4, 0x401}]}, @func={0xf, 0x0, 0x0, 0xc, 0x5}, @int={0x6, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x72, 0x2}, @float={0x1, 0x0, 0x0, 0x10, 0xc}]}, {0x0, [0x30]}}, &(0x7f0000000540)=""/145, 0x10f, 0x91, 0x1, 0x0, 0x8d9c51e292a5e560, @value=r2}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x8, '\x00', r4, r5, 0x4, 0x4, 0x3}, 0x50) close(r0) mkdirat$cgroup(r0, &(0x7f00000006c0)='syz0\x00', 0x1ff) r6 = socket$kcm(0x29, 0x5, 0x0) openat$cgroup_int(r0, &(0x7f0000000700)='cpuset.cpus\x00', 0x2, 0x0) r7 = openat$cgroup_subtree(r0, &(0x7f0000000740), 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000780)={[{0x2b, 'io'}]}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000007c0)={r6}) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800), 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000840)=r9, 0x4) perf_event_open(&(0x7f0000000880)={0x2, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x936, 0xe, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1cac, 0x2, @perf_config_ext={0x2cbe, 0x7ff}, 0x1642, 0x0, 0x2, 0x7, 0x8, 0xebb8, 0x7435, 0x0, 0x1, 0x0, 0x401000}, 0xffffffffffffffff, 0xd, r1, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={r9, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc7, &(0x7f00000009c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000a00), &(0x7f0000000a40), 0x8, 0x69, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10) recvmsg$unix(r8, &(0x7f0000000e80)={&(0x7f0000000c00)=@abs, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/102, 0x66}, {&(0x7f0000000d00)=""/224, 0xe0}], 0x2, &(0x7f0000000e40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000fc0)={@fallback=r3, 0x2f, 0x0, 0x400, &(0x7f0000000ec0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000f40)=[0x0], &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r13 = openat$cgroup(r0, &(0x7f0000001040)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={@cgroup=r13, r10, 0x19, 0x10, 0x0, @void, @value=r9, @void, @void, r12}, 0x20) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000001080)={'wg2\x00', 0x20}) r14 = openat$tun(0xffffffffffffff9c, &(0x7f00000010c0), 0x4000, 0x0) ioctl$TUNSETSTEERINGEBPF(r14, 0x800454e0, &(0x7f0000001100)=r10) r15 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000011c0)=@o_path={&(0x7f0000001180)='./file0\x00', 0x0, 0x10, r14}, 0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001200)=@generic={&(0x7f0000001140)='./file0\x00', r15}, 0x18) 3.798108836s ago: executing program 1 (id=17399): socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10}, 0x0, 0xca, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xfffffffd, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000001600)=""/182, 0xb6}, {&(0x7f00000016c0)=""/223, 0xdf}, {&(0x7f00000017c0)}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/150, 0x96}, {&(0x7f0000001900)=""/90, 0x5a}, {&(0x7f0000001980)=""/21, 0x15}], 0x9, &(0x7f0000001a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_pid(r3, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1880000000000000000000000000000079104000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x224000, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3ff, 0x7fff}, 0x14100, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="81fefff4c8"], 0x0}, 0x94) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r5], 0x12) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000150097f87059ae08060c040002ff0f020000000000000187ac1414aaa69d35a2cca84708f7abca1bac1414aabd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 3.775198316s ago: executing program 2 (id=17391): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @remote}) socketpair(0x25, 0x5, 0xfffffffa, &(0x7f00000029c0)) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, @perf_config_ext={0x4000000000000}, 0x10c046, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="18020000020000000000000001000000850000005300000095"], &(0x7f0000000080)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.082281075s ago: executing program 3 (id=17392): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x12, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0x1ac81b, 0x0, 0x0, 0x0, 0x1000000}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8, 0x0, 0x0, 0x1010000}, @initr0, @exit, @printk={@x, {0x3, 0x3, 0x3, 0xa, 0x1, 0xfff8, 0x2000}, {}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffe00}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x94) 3.052616916s ago: executing program 2 (id=17393): bpf$PROG_BIND_MAP(0x23, &(0x7f0000000b00), 0xc) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{}, 0x0, 0x0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{}, &(0x7f0000000040), 0x0}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1628, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f00000002c0)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x300}, {0x6e, 0x0, 0x0, 0xff00}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xc, 0x9}, {0x3, 0x0, 0x6, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.935213669s ago: executing program 1 (id=17394): bpf$PROG_BIND_MAP(0x23, &(0x7f0000000b00), 0xc) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x1, 0x5, 0x58d, 0x1, 0x261, r0, 0xe, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x50) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1628, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$MAP_CREATE(0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x1c, &(0x7f00000002c0)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x300}, {0x6e}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xc, 0x9}, {0x3, 0x0, 0x6, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0xc00}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.588058139s ago: executing program 4 (id=17395): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x15, 0x5, 0x0) close(r0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x2}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$kcm(0x21, 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={0xffffffffffffffff, 0x58, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x8, '\x00', r2, 0xffffffffffffffff, 0x1, 0x0, 0x3}, 0x50) 2.583141119s ago: executing program 3 (id=17396): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/2848], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffd78, 0x10, &(0x7f0000000000), 0x143, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value=0xffffffd0}, 0x48) 2.499275391s ago: executing program 1 (id=17397): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000000000000000000200000000010000000000000e0100000000000000002e"], 0x0, 0x37, 0x0, 0xb00}, 0x20) 2.362758535s ago: executing program 2 (id=17398): perf_event_open(&(0x7f0000000800)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000c40)}], 0x1}, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) r2 = getpid() perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x1c842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r2, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x3, 0x1, 0x8, 0x5, 0x0, 0xb, 0x80, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0x14800, 0x5, 0x200, 0x7, 0x10001, 0xb965, 0x0, 0x0, 0x0, 0x0, 0xa04}, r2, 0xd, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, 0x0}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0), 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/30], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'dvmrp0\x00', 0x2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000040)=[{0xc}, {0x6}]}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0xc, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10006}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000600)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x29, '\x00', 0x0, 0x2a}, 0x94) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, 0x0, 0x200088c0) close(r6) socketpair(0x3, 0x5, 0x9, &(0x7f0000000140)) socket$kcm(0x11, 0x3, 0x300) bpf$MAP_CREATE(0x0, 0x0, 0x48) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x51, &(0x7f0000000100)=[{&(0x7f00000006c0)="5c00000013006bcd9e3fe3dc6e48aa310b6b87033c0000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.962074337s ago: executing program 32 (id=17290): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) (async) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x10, 0x110, 0x1}], 0x10}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) (async) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES8=r2, @ANYRES8=r4], 0x12) (async) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES8=r2, @ANYRES8=r4], 0x12) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r5, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a00ff000300"/24], &(0x7f0000000480)='syzkaller\x00'}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a00ff000300"/24], &(0x7f0000000480)='syzkaller\x00'}, 0x80) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000d80)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x31) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000009c0)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x8000, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000800)={0x3, 0x5, 0x8000, 0x124}, 0x10, 0x92ee, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x100}, 0x94) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000009c0)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x8000, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000800)={0x3, 0x5, 0x8000, 0x124}, 0x10, 0x92ee, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x100}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x8, 0x42, 0x40, 0xc2, 0x1}, 0x48) (async) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x8, 0x42, 0x40, 0xc2, 0x1}, 0x48) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) 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(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="03f9ffff040800000200000000000000000000000000000000000000bbe129"], 0x50) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="03f9ffff040800000200000000000000000000000000000000000000bbe129"], 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)=@generic={&(0x7f0000000700)='./file0\x00'}, 0x18) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x3f, 0xfffff000}, {0x16, 0x0, 0x6, 0xa}]}) (async) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x3f, 0xfffff000}, {0x16, 0x0, 0x6, 0xa}]}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000080), 0x1003, r7}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r7, &(0x7f00000001c0)="7b4d62fa24bc8822", 0x0}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7050000080000a8c50000007c714f22012687a7a50000001801000020206405000000000004000f7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70400000000000085"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r9, 0x0, 0x0, 0xfffffffffffffdf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r10 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="140000002a00070021b994de7d3c4d6cbe7bbea3", 0x14}], 0x1}, 0x0) 1.911498458s ago: executing program 4 (id=17401): r0 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)="80", 0x1}], 0x1}, 0xf5) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x42, 0x5}, 0x50) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x6, 0x4, 0x42, 0x5}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, r1}, 0x38) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) ioctl$TUNGETFEATURES(r2, 0x541b, &(0x7f00000013c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYRES8=r2], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) 1.909802308s ago: executing program 1 (id=17402): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x80, 0x20000}, 0x0, 0x0, 0x0, 0x6, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="18080000d0ffffff000000000000001718110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b706000014000000b7030000000d00008500000005000000bca900000000000035090100000000009500000000000000b7020000000000007b6af8ff00000000b50902000f0000007baaf0ff00000000bf8700000000000007080000fffdffffbf2400000000000007060000f0ffffff740200000800000018200000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7010000080000004608f0ff76000000bf9800000000000079080000000200008500000005000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.384061432s ago: executing program 4 (id=17403): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x15, 0x5, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x20, 0x0, 0x0, 0x41000, 0x17}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ac0)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x0, 0x2}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x2}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$kcm(0x21, 0x2, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000100)=r3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r2, 0x0, 0x0}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000006c0)={0x3, 0x4, 0x4, 0xa, 0x0, r3, 0x8, '\x00', 0x0, r2, 0x1, 0x0, 0x3}, 0x50) 1.274193595s ago: executing program 3 (id=17404): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @remote}) socketpair(0x25, 0x5, 0xfffffffa, &(0x7f00000029c0)) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, @perf_config_ext={0x4000000000000}, 0x10c046, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="18020000020000000000000001000000850000005300000095"], &(0x7f0000000080)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 696.142721ms ago: executing program 3 (id=17405): socket$kcm(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10}, 0x0, 0xca, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xfffffffd, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfe33) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000001bc0)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/239, 0xef}, {&(0x7f0000001600)=""/182, 0xb6}, {&(0x7f00000016c0)=""/223, 0xdf}, {&(0x7f00000017c0)}, {&(0x7f0000001800)}, {&(0x7f0000001840)=""/150, 0x96}, {&(0x7f0000001900)=""/90, 0x5a}, {&(0x7f0000001980)=""/21, 0x15}], 0x9, &(0x7f0000001a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_pid(r3, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1880000000000000000000000000000079104000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x224000, 0x0) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3ff, 0x7fff}, 0x14100, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="81fefff4c8"], 0x0}, 0x94) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r5], 0x12) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000150097f87059ae08060c040002ff0f020000000000000187ac1414aaa69d35a2cca84708f7abca1bac1414aabd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 695.009071ms ago: executing program 1 (id=17414): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @remote}) socketpair(0x25, 0x5, 0xfffffffa, &(0x7f00000029c0)) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000340), 0x8) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x3, 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="18020000020000000000000001000000850000005300000095"], &(0x7f0000000080)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 684.497121ms ago: executing program 4 (id=17406): bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="40000010000000c0ff6c230107594b0000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x10}, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000940)="3c6d012bfaa797ddb7e74a6e6f6777f77361e7da6841e6220864d81b44b265a4d494b02e3178fd88ad71c60258249a6a77051149eadbf56dc3e99364d2d171e80223c99e33aec6bda98b2b70630e15e17d52eab40891f3999eb8fa94d30b0ceef842e9943d827aea5c8d3d1010dd0dfd37568a4e5ebce286a3d918a99f6cba72720f4afd9b528d173f0e2f68ce25ec1b4325b05feacaff2ca466ce97cfb9d4400f9f893f49fe19e244861a", 0xab}, {&(0x7f0000000c80)="a07db90d8b0b440521f36c437f7982ab31f0229ff345aaeaa95c6f48acf083ac4c1a8cc651cdf542b4de2354ea572f84923fed1ca636401a244585f8230f654c698b72ca22f1cdbcf204cca5a1ea93af7fb761edaeebcbdc25badf813e1515f152cc890e1ddf5e0cd30e69668ca4c0ca0c038ce3c391c9922ace8bb53b84fd9c558debc4499833467dfb6652630d36d852bc6b48898521ca13f1fd948eb6eeb3a8d4e6e9df4c4363355135f373193cf4cdef118606108ce8bd1552e044a40d16d10eca6c30e8e9719700b8faa08c85834e55aebe86e0d458468323aa42fe8b389ec0fc253fed660e7529a8261b24e957f0c71c028376", 0xf6}, {&(0x7f0000000d80)="3c9f61ee64619b4944c2c1d482c0f57684b1bee1cf032039dc0d4d51982aa8d3481904c94fc8fa7e214057fe50426b0320bc0ebcfc880b1e3e33e6803b86df30a3acfc11060367b34ccdd9629aa1b89affc66fcacd94c3959733f090445ecbfeb8ee69a1af75972ada911f689f1abcf2946ba8ccc0fabe5992743eb8c261f30905b6b156ddbfddbdd5387b48d87ecdd06789642cf77c024b55c75b0e0da7bfd280087aca1978141893e90157407603e7095b9495d4fc225ee441e715daf3da41ed397f61e380b4ec4050f9606f52730ac6792bfb885772baa6a37a9a", 0xdc}, {&(0x7f0000000e80)="f945727efdf9b01fedc65bc00770bbcac60a6cb60f15cffd20a1e3c5c4739c2ccc1fb4d4977e33ff396e1906b68b07f8d87af599f5c16f6e8a4187ac5611053adfd311efcff2ac101e7132989baf550d2e772231ae68bc836df1318b549aa2cf83432fec778a2175266263e3456b06850bd40a7b94e0c0d8a8c2eb5719ac98bb9bde86e11134c435414ea5befcd54980be6afc6de3245ba7874c798565128ac31861dc18994f6c47d9e659c50bad0516d22d59a1098661521daaf2dfb289f2a213565fac739243e58ebd20e94ddbca99c49e26aa645dc8f8cb798198ec231c9bbec68b99a9abc5", 0xe7}, {&(0x7f0000001000)="f35fc773e6c7e9aa54c52422ae8cb77924148a2a017d42957bb5b0f925acffa66aed13cea8dee36098d68c34d203dc590fe545283bcfbbc49efa6dfdc878d2078bc21107d6d27e021228edd47201ee4af51f174373c50d2a5b3a3e02d8417d55aeb79440839c3b98ceb27c5475fa65cd2fb97870089b915221642f39a15b4369167179baa918f92b6a4a1160e1123c4364e7594baae2c2ab36f9dff67c091c6b84c0d9d9a10f3f4d9d67b01455fd114e9cf657277e1cc9d86fc6bdab1ed9c9c8a478d5a77e8ee4d56f9814225a8b860cccd900918d35ba7f2a6aa70cee159fea84547954428ca2", 0xe7}, {&(0x7f0000001100)="790855d97dc1aeb02daca6c852b308c759daf5f3d35d99e93807e00e2f2a6e5759a4691ee16326ab21", 0x29}, {&(0x7f0000001140)="cca05caba3e4ff6b62f0f46ced09f7d2e4cbf9a8ac2cfc7001c60178faba8e7b5eebda63ef0548ea96c65a6625bc2c22d9175834ce691f275d14efa09d05e218bfb882740c6d885f413f44558e6ab77e8c875656c3957492e720d04919f5277ce1ad17cbab2c7463c1c18d372a343acfa5fd09307aff37c2fc262edae415e77638aeff01c8445f1b8156491b726143825db7442bba4f65064ba317dad2de1481e2513c6c5a5c25736f44e638a5ac35ad94eb0a1d2e7a2e8ccafa54f813787601d113c1e723369780edeaf011450717990ac4fabe4b67e496d78b429d00120fde6b28bbd75e3d3d97282280ab86772c65", 0xf0}, {&(0x7f0000001240)="ebecb5817d404de2fefcc2cbf8700c4208a7c6eb42053a283159263e391e264265", 0x21}, {&(0x7f0000001280)="1d1654cfa7f6dfab0b2843786d3af0128b2e21b04f54c554521a85963fc1b7fe1464185e478a4257ebe865b102df94b80f0f5173b614", 0x36}], 0x9, 0x0, 0x0, 0x1f00c00e}, 0x4a046) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf, 0x8140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x810, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0xfffffffc}, 0x94) perf_event_open(0x0, 0xffffffffffffffff, 0x20000000000000a, r2, 0x0) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x8, 0x0, 0x4200003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000840)={r6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000280)="61df718305a35997984d4763fc", 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r5, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002780)}, 0x40) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000a40)={0x0, 0x0}, 0x8) bpf$TOKEN_CREATE(0x24, &(0x7f0000000740)={0x0, r4}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000fc0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYBLOB="f9b429e14c8bc1180e1e652f769b21a6fc4f2f627844f56df328d0b5ac4b7d34a8f60470515425edc1c5bee2b6945bb555ac7742b0a66a27a52cc5520374c76768597eb658708e3188e0791891d1832eceefa2df2919a697d803114f58396b78144156f14f8deb679919298e755e548d0ba062fa70473378e66a3c6ef6726f3de249c6fab0db8345f66e4087261330751b677876436400b66c2debc31e5e15dc47437dc86eed6f", @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x1d, 0x3, &(0x7f0000000c40)=ANY=[@ANYRES8=r8, @ANYRES8=0x0, @ANYRESDEC=r3, @ANYRES8=r3], &(0x7f0000000000)='GPL\x00', 0x5, 0xbc, &(0x7f000000cf3d)=""/188, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r7}, 0x94) r9 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0xa, 0x1, 0x106) r11 = perf_event_open$cgroup(&(0x7f00000008c0)={0x5, 0x80, 0x5, 0x8, 0x2, 0x2, 0x0, 0x1, 0x8000, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x7960, 0x6}, 0x200, 0x400, 0x5, 0x5, 0x1000, 0x2, 0x0, 0x0, 0x2, 0x0, 0x3}, 0xffffffffffffffff, 0xe, r9, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r11, 0x2405, r9) setsockopt$sock_attach_bpf(r10, 0x29, 0x1f, 0x0, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c3a00000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000080000850000002d00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x89) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 243.589714ms ago: executing program 2 (id=17407): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x20000000, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 144.795406ms ago: executing program 1 (id=17408): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x16, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x253, 0x10, &(0x7f0000000000), 0x19f}, 0x48) 0s ago: executing program 4 (id=17409): bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) bpf$ENABLE_STATS(0x20, &(0x7f0000000040), 0x4) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80040, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbc, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x1c, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000400)=r1) bpf$ENABLE_STATS(0x20, &(0x7f0000000440), 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='blkio.bfq.empty_time\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[{0x1010, 0x114, 0x301, "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"}, {0x98, 0xff, 0xc54, "7f4d5a02910778ee3aa14c90776de23e69a8c4d964a0ca1ff18fee8468552c07e0b94956696eb0fa34ce99573fa2168a22e8fee333dc4c2d9c66c10e38b3740e263e51a84d674c15f57e5ee47736c19a8b6ca3657da7e36b67ce230297118c77366eb9bec24a75e6b2087e8e65dda4d6b8057b3e5c11983f35d5c7d663443635ae17ac63a0"}, {0x50, 0x104, 0x8, "364a8526be34098b23fb1d3aee113dc92bb04fa9844f94f6b1bca362591a1a0cdb7a727b5a6dfa1d1f7b9bb80c7a9294e81819e612a01284678876bb"}, {0xf8, 0x115, 0x0, "ce7be1c9392f8c4bfccb2c818b14aa4696c90745a53b999b7ffe9f948dad2ef627d91129a58a945df56cf35808c70b3cf8bf785dd77ea9e0bca219a984371927c0fbc4487eb5c808f47e1690ef533aa07433d720f1dbd32cb203abc27c6feca0718fe40858df2f2dbeffc6d5111da9821d6506086882776f95186e8bd975d0133e5fe952204bf4b8bfd4c6fe1061162955c9466ce21faebba270a512de35d150c3fb2b6146d1c2ba44b2913ad916dc7df6311db479ea5d094ab6a0b7a3d235e0a6d4468367b74ad462f4fef7a2550f5c05f6d39a1e46cc3ec95747690181a86d98ef0a"}, {0xc8, 0x112, 0x8, "d6b467124c2ba09c83dec549ff958c59d26e5159946fed767815247ed78b7ad1368e293f8e9c8a00145c5efa7f6389b1c7130f40bebef08ad8669955ef5b8ceef3e4e5659dff753a41f492832d638dba490e94326c2420dc150485d486f3c0336122b405d6b4dec475065c697e55c31da95289f9355f64cb896c801943c0ae2b7f4de2bb4fc56a5d2b016a0fd57feecb9d4cdecffa9d147bb55ac6241b97bce6dc07d78c2c9a8a9eb0c3619afe3d6ec2e9c6b7f374bad55b"}], 0x12b8}, 0x10090) bpf$ENABLE_STATS(0x20, &(0x7f0000001800), 0x4) bpf$ENABLE_STATS(0x20, &(0x7f0000001840), 0x4) sendmsg$kcm(r2, &(0x7f0000003fc0)={&(0x7f0000001880)=@in6={0xa, 0x3, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000001900)="7fa1121acb8097ce762c710cf732c5ff5281006773e722fb7fadad39bd7363782a6bdce4dd81ce61b52110a18f6b97b56289bac4ee259a282630b2333616a806f27a6252e4f280a6316ace084861de0385199a2e47bb87276c457c74cce9201899f59adbcf977834969f00090045f12fe6a0ee0d50c002279600e1d8c8f0e853017a05a06525eb7eb9d74d5b5a7575bbcd796bf4f189f6d6022d88b6d7d9449d48587493259616693dc51bf3ff03c7d25074194066b8b7dfb18e2dc1fd893aebcb95acb02e933907946bcdcd48d510cfe5c688d92bcbcf6496a4e598e13f671ed02c", 0xe2}, {&(0x7f0000001a00)="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", 0x1000}, {&(0x7f0000002a00)="2a4b24c8ea000e5888496bb1b71f6887fdbe0816e5397624b2add067cb8f7ab5d17c66d4dc785a817cb511e5e4f484c12736a75d4ae2345ed948c09c73510eb41595a098dd41ddfb610c", 0x4a}, {&(0x7f0000002a80)="114151f8463b449f6661d830d700ff969bc33d0ae00989863e80a0047962f3cae3008ccaea4095d73c3e87bb33a9c17029ddb4e2c89ac6e53506be790057b79c0785d8863d2de6153b5a2e11d07d763e9be9977b5d8736b675a4baa1769e3c484e0686993874867bb1bf7e691b22e2b99a48a06f848005713e52f91a4395a5aa73bacbd9112fd5b563a0145c6d4bc2625d93936ec3fba3e4a0247535a37e98e48aad686bea6884c609a70e06", 0xac}, {&(0x7f0000002b40)="78f6a23546b03a904c5e306a5e315e081b4e5fa3bd1ae46600c3c743eca133f2d6cb36f0e90efe15d6e9028758c699e1a84f1681faf00a76889f0c356272a9bd72112e9d11e99951171413324beca1b9dd3405804395a2f3f9438fc07b381744f6f15c86cf8285e8ca00ca0f32f74d82a5806caa6f067406f5979c9ef324048cfd60300172", 0x85}, {&(0x7f0000002c00)="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", 0x1000}, {&(0x7f0000003c00)="b9b697fabbfabec6bf77f204332659224bd8bbcdabb0244b491c1dfd63b32310920c927209e3623cd3352c26e3bfc192e0c5ca681d3c9ae402396041588dc92a6e659a9f40fd67736939dfbef9b03c4ea51ee2f7c6bf1f3fa2cc118587b9082173186ede6fd1c39d920c751b08f001a4ecefe40c908e07748eb3d5295f7bb1027328f822a637c3372c2006bc882c02672a812db736d64f71dde0663bd7e44c54d51053c538e49fde3e207996acb009d7f869129ce04d922d874687c50e35aaf590f90b1837c3", 0xc6}, {&(0x7f0000003d00)="41041a73551b4dd4fc0e907f61a9a74ea9a5a19c8027668b22b4115f81e536e032c494bbf3a88170f2aa7eaab7e0e2db962ca2d669cb2604ffa87dd8cc320af46bffeaa095e7c2322a8764eb6ab32df2de6a0d2f0248b7728a53ea4996508643594575ec", 0x64}, {&(0x7f0000003d80)="d55155f665b6fccd63e565c2c83dc890cc197594799e3b62629ba79c56ddac03371f1ef9a92b06623a49c581b0120775b1f66e4b912d4a482994db8a0a9c4ecea2087db2e381a524b126f40cb24b58cf23410bd98d870060", 0x58}, {&(0x7f0000003e00)="29c2fbf9cc7a907cf9f2cc08485c1a30da8dcd3322df39b3442525713fb3327115ee399b09a3b8589842877189b749d37ab91a5501fd35eef0926bc9395bb99a939d1bd4505e0f249c8f960785112bf38a46ae3e1b11164c0deab38318f7345ba329791ab62a59fef7cb1569ba6f0d648e118ae7d68ba59fcda3378e12639359d6cb2b683522d658978be3233b46e7f62a0f1cfb839aebead8a6c1b6168a71c73eba629e9496d4ee9d03066c77ca3015617becc770bd27eacc68d4292e026c01edfa347465415e0f8b1abdbc888737487cec21a365b9ce19d9f468f1c5d92c4d", 0xe0}], 0xa}, 0x4011) bpf$ENABLE_STATS(0x20, &(0x7f0000004000), 0x4) bpf$ENABLE_STATS(0x20, &(0x7f0000004040), 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000004080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000006640)={&(0x7f00000040c0)=@phonet={0x23, 0x40, 0x19, 0x6f}, 0x80, &(0x7f0000005500)=[{&(0x7f0000004140)="0cc4b8f9cef75a0e221296c769052403952c64", 0x13}, {&(0x7f0000004180)="be41f0e2427e7f9adf58ed31e3f90e4f1d48795731cad452cd34a518e77bb64916699c3fce82e33a2460f95e70338776cef0c77d1f36dc6bf3a7dbe8a3103e1b62df409d42801a35641559ea59670b7621f82e2dee905b853a877d4a01697f2a6ad080a87b6939506805c02f1263bfe1c82ab64ae54d1fe93c4da98ec4d055246e386268a6948348b604c52f0ed756c65a7864e9dbe8584cc8b0f38621e812d3e3d69040320544a795e3a443397dfbf0c1a7dda1580cb04c3cbced", 0xbb}, {&(0x7f0000004240)="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", 0x1000}, {&(0x7f0000005240)="f6460413a2516b736bf5b9137a00d158f2f2260978ba4b10b3ca21e93b253efea0b1b4239c693713fb8768c459b0efa32b0a578d75509ceb475d459018e93badffb1a703a6e07feaeb64e32193fda1e1298ed31a515bac4bfd437ec79db1bca535ac73d4d20dbdb1c62d3f5ab34317b67a9499e2ab18ecc9917609bafa82fcef01d753a859a1ab233ae18d4247edc190c2eb32493b9e2d157aed5a1349d9bf0d674a1759aad1882ed953cae063bac0df3410483dd850197b13963028835abd50ccb04de5dc1523c8d80ebe6380a649b878e177f0d34f3b3ef55998", 0xdb}, {&(0x7f0000005340)="be3c175de195e107d5fb7034868435ef86fb59d879f8a5676d23e90ad16dc8221995abf0f3aa48d682a03c2e71531a5f59b73be64b10d8c4f9743ad0413b7100aed65a61bb744cdb8709253d6cdc3d19fe28cfd39a93703c4935d1629a2e401b697080a5fc5381f856c15580e70a1c613ec1c368e45b6efa26aa54d4", 0x7c}, {&(0x7f00000053c0)="dc43e9fefa997d91a4d4fa0490f76eeebd9890cd27e02047b20ed46ad6dc41cea2640c5a1e525c58c4a44c768ed9365c8496fa3312efc1328e40603f5d520413b28cecf03d79777c73534d03a6c7a2487cb9b1012f0562626f061712a2d3d4dd4b71128af70ddacdc67f5ca44ebb4c05e5b5505044102a9334a9e78bea5a48f85ed0e28bba9345518dd745fd77091581fd665abaa04de67139054170d8c653867e2be73f447ddccabcc77b6c524c4e965ca8e0e3b3c3acab7b387fc663f4144e58f7f3b614d8e6f99330a69a498df8797fad75609adf3a501d9e80725ac6899e15e346edcc04", 0xe6}, {&(0x7f00000054c0)="73fbdad67a8424118ec014eb938af75daa9eea2ef10910e33d3508c77b87acda6d929f0ee726a6b73535dc24041137dcb487", 0x32}], 0x7, &(0x7f0000005580)=[{0x1010, 0x107, 0x7ff, "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"}, {0x98, 0x88, 0x5, "62b834a0eb4b732d0e5893d12a61cef8e0ef70883d324272edc0066e2971fb9b67f265591b7ec00b0ca65cfd0d968ba6f29f848b78b746c5383faa1bb435ab373a05c2d55bb06a2b3173577b621d5c84b4e4d05418fa5cccdf8115de3f000202e224d4634182bd285ffab5378d5f641c5b4a57fafacdfe2536005f011530be3437034b"}], 0x10a8}, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000006680), 0x4) recvmsg(r2, &(0x7f0000006c40)={&(0x7f00000066c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000006ac0)=[{&(0x7f0000006740)=""/58, 0x3a}, {&(0x7f0000006780)=""/161, 0xa1}, {&(0x7f0000006840)=""/166, 0xa6}, {&(0x7f0000006900)=""/40, 0x28}, {&(0x7f0000006940)=""/77, 0x4d}, {&(0x7f00000069c0)=""/199, 0xc7}], 0x6, &(0x7f0000006b40)=""/239, 0xef}, 0x2) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000006c80)={0x1b, 0x0, 0x0, 0x2, 0x0, r2, 0xb0316932, '\x00', r1, r2, 0x0, 0x4, 0x4}, 0x50) close(r4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000006ec0)={0x6, 0x10, &(0x7f0000006d00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0xd3}, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffffd}, @alu={0x4, 0x1, 0x4, 0x6, 0x8, 0xfffffffffffffffe, 0x10}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}]}, &(0x7f0000006d80)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x21, '\x00', r1, 0x25, r2, 0x8, &(0x7f0000006dc0)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000006e00)={0x0, 0xb, 0x779}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000006e40)=[r4, r2, r2, r4, r4], &(0x7f0000006e80)=[{0x0, 0x4, 0x10}, {0x1, 0x2, 0x1}, {0x4, 0x2, 0xc, 0x9}], 0x10, 0xe1}, 0x94) recvmsg(r3, &(0x7f0000007300)={&(0x7f0000006f80)=@pppoe, 0x80, &(0x7f0000007240)=[{&(0x7f0000007000)=""/189, 0xbd}, {&(0x7f00000070c0)=""/205, 0xcd}, {&(0x7f00000071c0)=""/92, 0x5c}], 0x3, &(0x7f0000007280)=""/112, 0x70}, 0x40010041) bpf$ENABLE_STATS(0x20, &(0x7f0000007340), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000076c0)={0x11, 0x1f, &(0x7f0000007380)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @ldst={0x0, 0x0, 0x4, 0x8, 0x5, 0x30, 0x10}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x1732}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x7}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0xfffffff9}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000007480)='syzkaller\x00', 0x9, 0xc9, &(0x7f00000074c0)=""/201, 0x41000, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x8, &(0x7f00000075c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000007600)={0x0, 0xc, 0x1, 0x4}, 0x10, 0x0, r2, 0x6, 0x0, &(0x7f0000007640)=[{0x1, 0x1, 0x3, 0xa}, {0x1, 0x5, 0x4, 0x7}, {0x5, 0x3, 0x9}, {0x1, 0x2, 0x4, 0x8}, {0x5, 0x2, 0xc, 0x4}, {0x3, 0x2, 0xa, 0x8}], 0x10, 0xdcc}, 0x94) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000007780), 0x8000, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x8) bpf$ENABLE_STATS(0x20, &(0x7f00000077c0), 0x4) r7 = syz_clone(0x2000000, &(0x7f0000007800)="6f5da73bcb498193dd7a1112108ba60425700d60e8d424688284a31df7efb74800d870e59d7adfba92153e41985f84c87490d3aa8fefa1eb45fe43a56c673e1c7f1bfd4fa735e0bef4ad14213b42b30545b3a9103a81babcaa34f939c1c34b26101e30469c70b12f10751f05bda274ccd537e92766a17c801ff4671e493ce4d109cc8cd56cfd06d8bfea72f3e43a1e15faeb3f2549aa2aa61fb7", 0x9a, &(0x7f00000078c0), &(0x7f0000007900), &(0x7f0000007940)="11686df5") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000079c0)={r7, r2, 0x0, 0xa, &(0x7f0000007980)='syzkaller\x00'}, 0x30) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000007a00)=r5) kernel console output (not intermixed with test programs): syz.1.15503': attribute type 5 has an invalid length. [ 2415.930242][T18613] netlink: 822 bytes leftover after parsing attributes in process `syz.1.15508'. [ 2415.987377][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2416.009968][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2416.082356][T18259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2416.113960][T16241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2416.130367][T16241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2416.156503][T16241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2416.166412][T16241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2416.177729][T18259] device veth0_vlan entered promiscuous mode [ 2416.186082][T16241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2416.206205][T16241] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2416.244008][T18259] device veth1_vlan entered promiscuous mode [ 2416.311363][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2416.322926][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2416.337886][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2416.400125][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2416.422445][T18259] device veth0_macvtap entered promiscuous mode [ 2416.447155][T18259] device veth1_macvtap entered promiscuous mode [ 2416.534821][T18259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2416.574049][T18259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2416.612667][T18259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2416.643829][T18259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2416.674311][T18259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2416.706688][T18259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2416.722721][T18259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2416.735638][T18259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2416.781809][T18259] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2416.829408][T16255] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2416.845284][T16255] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2416.896413][T16255] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2416.947862][T16255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2416.988246][T18259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2417.031692][T18259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.070068][T18259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2417.119320][T18259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.154428][T18259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2417.246930][T18259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.277955][T18259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2417.290822][T18259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.324448][T18259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2417.348903][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2417.366974][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2417.425218][T18259] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2417.488665][T18259] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2417.504908][T18259] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2417.528854][T18259] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2417.695572][T16255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2417.734649][T16255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2417.753654][T18665] netlink: 'syz.4.15529': attribute type 10 has an invalid length. [ 2417.775906][T18665] bridge0: port 2(bridge_slave_1) entered disabled state [ 2417.783979][T18665] bridge0: port 1(bridge_slave_0) entered disabled state [ 2417.873707][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2417.960984][T16241] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2417.989449][T16241] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2418.540947][T16247] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2418.557426][T18676] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.15533'. [ 2418.698462][T21916] Bluetooth: hci0: Malformed LE Event: 0x0d [ 2419.004559][T18691] netlink: 'syz.3.15538': attribute type 20 has an invalid length. [ 2419.661978][T18708] netlink: 'syz.0.15546': attribute type 3 has an invalid length. [ 2419.695020][ T4281] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2419.705769][ T4281] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2419.706933][T18708] netlink: 132 bytes leftover after parsing attributes in process `syz.0.15546'. [ 2419.724189][ T4281] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2419.734104][ T4281] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2419.736231][T16247] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2419.753898][ T4281] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 2419.761244][ T4281] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2420.077466][T16247] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2420.301351][T16247] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2420.525475][T16247] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2421.431111][T18712] chnl_net:caif_netlink_parms(): no params data found [ 2421.789654][T21916] Bluetooth: hci3: command 0x0409 tx timeout [ 2423.889608][T21916] Bluetooth: hci3: command 0x041b tx timeout [ 2425.956632][T21916] Bluetooth: hci3: command 0x040f tx timeout [ 2426.670123][T18712] bridge0: port 1(bridge_slave_0) entered blocking state [ 2426.677302][T18712] bridge0: port 1(bridge_slave_0) entered disabled state [ 2426.685738][T18712] device bridge_slave_0 entered promiscuous mode [ 2426.694521][T18712] bridge0: port 2(bridge_slave_1) entered blocking state [ 2426.719343][T18712] bridge0: port 2(bridge_slave_1) entered disabled state [ 2426.727535][T18712] device bridge_slave_1 entered promiscuous mode [ 2426.889530][T18712] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2426.964267][T18712] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2427.232440][T18712] team0: Port device team_slave_0 added [ 2427.268334][T18712] team0: Port device team_slave_1 added [ 2427.635847][T18712] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2427.698019][T18712] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2428.010998][T18712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2428.030354][T21916] Bluetooth: hci3: command 0x0419 tx timeout [ 2428.092779][T18712] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2428.129314][T18712] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2428.289243][T18712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2429.149646][ C0] bridge0: port 1(bridge_slave_0) entered learning state [ 2429.156916][ C0] bridge0: port 2(bridge_slave_1) entered learning state [ 2429.232768][T16247] device hsr_slave_0 left promiscuous mode [ 2429.241239][T16247] device hsr_slave_1 left promiscuous mode [ 2429.259749][T16247] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2429.289323][T16247] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2429.318620][T16247] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2429.353217][T16247] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2429.375484][T16247] batman_adv: batadv0: Interface deactivated: ipvlan1 [ 2429.389822][T16247] batman_adv: batadv0: Removing interface: ipvlan1 [ 2429.430467][T16247] device bridge_slave_1 left promiscuous mode [ 2429.436901][T16247] bridge0: port 2(bridge_slave_1) entered disabled state [ 2429.454278][T16247] device bridge_slave_0 left promiscuous mode [ 2429.461492][T16247] bridge0: port 1(bridge_slave_0) entered disabled state [ 2429.523171][T16247] device veth1_macvtap left promiscuous mode [ 2429.537406][T16247] device veth0_macvtap left promiscuous mode [ 2429.556500][T16247] device veth1_vlan left promiscuous mode [ 2429.581713][T16247] device veth0_vlan left promiscuous mode [ 2432.163931][T16247] team0 (unregistering): Port device team_slave_1 removed [ 2432.211965][T16247] team0 (unregistering): Port device team_slave_0 removed [ 2432.946400][T18712] device hsr_slave_0 entered promiscuous mode [ 2432.962844][T18712] device hsr_slave_1 entered promiscuous mode [ 2432.977474][T18712] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2433.011952][T18712] Cannot create hsr debugfs directory [ 2433.195670][T18917] device syzkaller0 entered promiscuous mode [ 2433.751092][T18937] netlink: 'syz.2.15612': attribute type 2 has an invalid length. [ 2433.779343][T18937] netlink: 'syz.2.15612': attribute type 3 has an invalid length. [ 2433.805827][T18937] netlink: 132 bytes leftover after parsing attributes in process `syz.2.15612'. [ 2436.152256][T18959] FAULT_INJECTION: forcing a failure. [ 2436.152256][T18959] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2436.173810][T18959] CPU: 1 PID: 18959 Comm: syz.2.15619 Not tainted syzkaller #0 [ 2436.181415][T18959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2436.191578][T18959] Call Trace: [ 2436.194884][T18959] [ 2436.197832][T18959] dump_stack_lvl+0x188/0x24e [ 2436.202538][T18959] ? show_regs_print_info+0x12/0x12 [ 2436.207765][T18959] ? load_image+0x400/0x400 [ 2436.212295][T18959] ? __lock_acquire+0x7d10/0x7d10 [ 2436.217346][T18959] should_fail_ex+0x399/0x4d0 [ 2436.222038][T18959] _copy_from_user+0x2c/0x170 [ 2436.226751][T18959] sk_setsockopt+0x2f1/0x28a0 [ 2436.231456][T18959] ? __fget_files+0x28/0x4b0 [ 2436.236068][T18959] ? sockopt_capable+0x60/0x60 [ 2436.240854][T18959] ? aa_sk_perm+0x81f/0x950 [ 2436.245387][T18959] ? aa_af_perm+0x340/0x340 [ 2436.249919][T18959] ? __fget_files+0x43d/0x4b0 [ 2436.254637][T18959] ? aa_sock_opt_perm+0x74/0x100 [ 2436.259602][T18959] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 2436.265174][T18959] ? security_socket_setsockopt+0x7a/0xa0 [ 2436.270918][T18959] __sys_setsockopt+0x2f6/0x3d0 [ 2436.275810][T18959] __x64_sys_setsockopt+0xb1/0xc0 [ 2436.280868][T18959] do_syscall_64+0x4c/0xa0 [ 2436.285307][T18959] ? clear_bhb_loop+0x60/0xb0 [ 2436.289987][T18959] ? clear_bhb_loop+0x60/0xb0 [ 2436.294667][T18959] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2436.300567][T18959] RIP: 0033:0x7fb65df9cdd9 [ 2436.304977][T18959] 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 [ 2436.324582][T18959] RSP: 002b:00007fb65ed96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2436.332999][T18959] RAX: ffffffffffffffda RBX: 00007fb65e215fa0 RCX: 00007fb65df9cdd9 [ 2436.340973][T18959] RDX: 0000000000000023 RSI: 0000000000000001 RDI: 0000000000000009 [ 2436.348942][T18959] RBP: 00007fb65ed96090 R08: 0000000000000004 R09: 0000000000000000 [ 2436.356908][T18959] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2436.364877][T18959] R13: 00007fb65e216038 R14: 00007fb65e215fa0 R15: 00007ffe0f9ceba8 [ 2436.372864][T18959] [ 2437.402040][T18712] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 2437.481805][T18712] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 2437.547431][T18712] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 2437.610058][T18712] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 2437.957419][T18712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2437.988096][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2438.010287][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2438.037931][T18712] 8021q: adding VLAN 0 to HW filter on device team0 [ 2438.067118][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2438.090703][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2438.140071][T28182] bridge0: port 1(bridge_slave_0) entered blocking state [ 2438.147212][T28182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2438.185737][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2438.217481][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2438.257928][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2438.302368][T28182] bridge0: port 2(bridge_slave_1) entered blocking state [ 2438.309614][T28182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2438.364425][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2438.427773][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2438.445953][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2438.505541][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2438.558238][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2438.577803][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2438.597527][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2438.648542][T18712] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2438.697068][T18712] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2438.745198][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2438.763053][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2438.788878][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2438.833693][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2438.854422][T19033] netlink: 'syz.3.15643': attribute type 4 has an invalid length. [ 2438.884537][T19033] netlink: 152 bytes leftover after parsing attributes in process `syz.3.15643'. [ 2438.932162][T19039] FAULT_INJECTION: forcing a failure. [ 2438.932162][T19039] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2438.948764][T19039] CPU: 1 PID: 19039 Comm: syz.0.15645 Not tainted syzkaller #0 [ 2438.956361][T19039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2438.966446][T19039] Call Trace: [ 2438.969747][T19039] [ 2438.972695][T19039] dump_stack_lvl+0x188/0x24e [ 2438.977419][T19039] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2438.983613][T19039] ? show_regs_print_info+0x12/0x12 [ 2438.988846][T19039] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2438.990662][T19033] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2438.995024][T19039] should_fail_ex+0x399/0x4d0 [ 2438.995079][T19039] _copy_to_user+0x2c/0x130 [ 2438.995105][T19039] simple_read_from_buffer+0xe3/0x150 [ 2438.995130][T19039] proc_fail_nth_read+0x1a6/0x220 [ 2439.030054][T19039] ? proc_fault_inject_write+0x310/0x310 [ 2439.035696][T19039] ? fsnotify_perm+0x248/0x550 [ 2439.040468][T19039] ? proc_fault_inject_write+0x310/0x310 [ 2439.046100][T19039] vfs_read+0x2de/0xa00 [ 2439.050263][T19039] ? kernel_read+0x1e0/0x1e0 [ 2439.054856][T19039] ? __fget_files+0x28/0x4b0 [ 2439.059448][T19039] ? __fget_files+0x28/0x4b0 [ 2439.064046][T19039] ? __fget_files+0x43d/0x4b0 [ 2439.068729][T19039] ? __fdget_pos+0x2ae/0x360 [ 2439.073333][T19039] ? ksys_read+0x71/0x250 [ 2439.077675][T19039] ksys_read+0x14c/0x250 [ 2439.081955][T19039] ? vfs_write+0xa30/0xa30 [ 2439.086376][T19039] ? syscall_enter_from_user_mode+0x2a/0x80 [ 2439.092266][T19039] do_syscall_64+0x4c/0xa0 [ 2439.096690][T19039] ? clear_bhb_loop+0x60/0xb0 [ 2439.101364][T19039] ? clear_bhb_loop+0x60/0xb0 [ 2439.106047][T19039] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2439.111960][T19039] RIP: 0033:0x7fcbf0d5d60e [ 2439.116391][T19039] 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 [ 2439.135996][T19039] RSP: 002b:00007fcbf1bd5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2439.144414][T19039] RAX: ffffffffffffffda RBX: 00007fcbf1bd66c0 RCX: 00007fcbf0d5d60e [ 2439.152389][T19039] RDX: 000000000000000f RSI: 00007fcbf1bd60a0 RDI: 000000000000000b [ 2439.160384][T19039] RBP: 00007fcbf1bd6090 R08: 0000000000000000 R09: 0000000000000000 [ 2439.168355][T19039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2439.176322][T19039] R13: 00007fcbf1016038 R14: 00007fcbf1015fa0 R15: 00007ffc6cd619e8 [ 2439.184305][T19039] [ 2439.216136][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2439.231611][T19041] netlink: 164 bytes leftover after parsing attributes in process `syz.1.15646'. [ 2439.948075][T19060] -1: renamed from syzkaller0 [ 2440.224577][T16241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2440.270209][T16241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2440.354580][T18712] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2440.538580][T19078] netlink: 'syz.2.15656': attribute type 1 has an invalid length. [ 2440.555401][T19078] netlink: 83992 bytes leftover after parsing attributes in process `syz.2.15656'. [ 2441.652082][T16244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2441.687943][T16244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2441.800228][T16244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2441.809863][T16244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2441.852588][T18712] device veth0_vlan entered promiscuous mode [ 2441.871643][T16244] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2441.913675][T16244] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2441.961255][T18712] device veth1_vlan entered promiscuous mode [ 2442.063450][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2442.081371][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2442.104296][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2442.142425][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2442.187756][T18712] device veth0_macvtap entered promiscuous mode [ 2442.221482][T18712] device veth1_macvtap entered promiscuous mode [ 2442.268352][T18712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2442.304769][T18712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2442.344717][T18712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2442.371215][T18712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2442.387073][T18712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2442.402182][T19142] FAULT_INJECTION: forcing a failure. [ 2442.402182][T19142] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2442.408132][T18712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2442.440924][T18712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2442.443880][T19142] CPU: 1 PID: 19142 Comm: syz.2.15676 Not tainted syzkaller #0 [ 2442.457596][T18712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2442.458994][T19142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2442.459007][T19142] Call Trace: [ 2442.480782][T18712] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2442.482113][T19142] [ 2442.482122][T19142] dump_stack_lvl+0x188/0x24e [ 2442.496951][T19142] ? show_regs_print_info+0x12/0x12 [ 2442.502186][T19142] ? load_image+0x400/0x400 [ 2442.506711][T19142] ? __lock_acquire+0x7d10/0x7d10 [ 2442.508840][T18712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2442.511749][T19142] should_fail_ex+0x399/0x4d0 [ 2442.511776][T19142] _copy_from_user+0x2c/0x170 [ 2442.511801][T19142] __sys_bpf+0x2ea/0x780 [ 2442.511825][T19142] ? bpf_link_show_fdinfo+0x380/0x380 [ 2442.511860][T19142] ? lock_chain_count+0x20/0x20 [ 2442.511891][T19142] __x64_sys_bpf+0x78/0x90 [ 2442.511915][T19142] do_syscall_64+0x4c/0xa0 [ 2442.511939][T19142] ? clear_bhb_loop+0x60/0xb0 [ 2442.511962][T19142] ? clear_bhb_loop+0x60/0xb0 [ 2442.511985][T19142] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2442.512006][T19142] RIP: 0033:0x7fb65df9cdd9 [ 2442.539595][T18712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2442.541332][T19142] 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 [ 2442.546179][T18712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2442.550557][T19142] RSP: 002b:00007fb65ed96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2442.550578][T19142] RAX: ffffffffffffffda RBX: 00007fb65e215fa0 RCX: 00007fb65df9cdd9 [ 2442.550591][T19142] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 2442.550602][T19142] RBP: 00007fb65ed96090 R08: 0000000000000000 R09: 0000000000000000 [ 2442.550612][T19142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2442.550623][T19142] R13: 00007fb65e216038 R14: 00007fb65e215fa0 R15: 00007ffe0f9ceba8 [ 2442.550648][T19142] [ 2442.681376][T18712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2442.709265][T18712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2442.721451][T18712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2442.774977][T18712] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2442.800554][T18712] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2442.817224][T18712] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2442.828808][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2442.847395][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2442.874188][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2442.887636][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2442.914988][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2442.976617][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2443.013350][T18712] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2443.057930][T18712] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2443.099240][T18712] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2443.138708][T18712] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2443.382985][T16257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2443.445946][T16257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2443.473841][T16257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2443.539861][T16484] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2443.565407][T16484] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2443.570275][T19177] device syzkaller0 entered promiscuous mode [ 2443.608191][T16257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2444.029497][ T4281] Bluetooth: hci1: command 0x0406 tx timeout [ 2444.519254][ C0] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2444.526521][ C0] bridge0: topology change detected, propagating [ 2444.533128][ C0] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2444.540390][ C0] bridge0: topology change detected, propagating [ 2445.401289][ T4281] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2445.411986][ T4281] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2445.458210][ T4281] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2445.468448][ T4281] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2445.519578][ T8121] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 2445.526931][ T8121] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2446.046335][T19230] FAULT_INJECTION: forcing a failure. [ 2446.046335][T19230] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2446.065001][T19230] CPU: 1 PID: 19230 Comm: syz.4.15698 Not tainted syzkaller #0 [ 2446.072605][T19230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2446.082684][T19230] Call Trace: [ 2446.085985][T19230] [ 2446.088933][T19230] dump_stack_lvl+0x188/0x24e [ 2446.093647][T19230] ? show_regs_print_info+0x12/0x12 [ 2446.098877][T19230] ? load_image+0x400/0x400 [ 2446.103408][T19230] ? __lock_acquire+0x7d10/0x7d10 [ 2446.108451][T19230] should_fail_ex+0x399/0x4d0 [ 2446.113129][T19230] strncpy_from_user+0x32/0x350 [ 2446.117976][T19230] bpf_prog_load+0x1f3/0x1560 [ 2446.122658][T19230] ? map_freeze+0x390/0x390 [ 2446.127171][T19230] ? __might_fault+0xa6/0x120 [ 2446.131855][T19230] ? __might_fault+0xa6/0x120 [ 2446.136524][T19230] ? __might_fault+0xc2/0x120 [ 2446.141189][T19230] ? __might_fault+0xa6/0x120 [ 2446.145858][T19230] ? bpf_lsm_bpf+0x5/0x10 [ 2446.150267][T19230] ? security_bpf+0x7a/0xa0 [ 2446.154768][T19230] __sys_bpf+0x5b8/0x780 [ 2446.159025][T19230] ? bpf_link_show_fdinfo+0x380/0x380 [ 2446.164415][T19230] ? lock_chain_count+0x20/0x20 [ 2446.169274][T19230] __x64_sys_bpf+0x78/0x90 [ 2446.173719][T19230] do_syscall_64+0x4c/0xa0 [ 2446.178133][T19230] ? clear_bhb_loop+0x60/0xb0 [ 2446.182808][T19230] ? clear_bhb_loop+0x60/0xb0 [ 2446.187580][T19230] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2446.193483][T19230] RIP: 0033:0x7f9e3079cdd9 [ 2446.197895][T19230] 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 [ 2446.217497][T19230] RSP: 002b:00007f9e2e9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2446.225908][T19230] RAX: ffffffffffffffda RBX: 00007f9e30a15fa0 RCX: 00007f9e3079cdd9 [ 2446.233877][T19230] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 2446.241932][T19230] RBP: 00007f9e2e9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2446.249901][T19230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2446.257865][T19230] R13: 00007f9e30a16038 R14: 00007f9e30a15fa0 R15: 00007ffd9883b238 [ 2446.265865][T19230] [ 2447.560865][ T8121] Bluetooth: hci4: command 0x0409 tx timeout [ 2448.166016][T19249] IPv6: pim6reg1: Disabled Multicast RS [ 2448.417284][T28182] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2448.679809][T28182] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2448.873274][T28182] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2449.008197][T19289] FAULT_INJECTION: forcing a failure. [ 2449.008197][T19289] name failslab, interval 1, probability 0, space 0, times 0 [ 2449.048530][T19289] CPU: 1 PID: 19289 Comm: syz.3.15712 Not tainted syzkaller #0 [ 2449.056144][T19289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2449.066217][T19289] Call Trace: [ 2449.069500][T19289] [ 2449.072435][T19289] dump_stack_lvl+0x188/0x24e [ 2449.077119][T19289] ? show_regs_print_info+0x12/0x12 [ 2449.082322][T19289] ? load_image+0x400/0x400 [ 2449.086927][T19289] ? __might_sleep+0xd0/0xd0 [ 2449.091520][T19289] ? __lock_acquire+0x7d10/0x7d10 [ 2449.096553][T19289] ? mark_lock+0x94/0x320 [ 2449.100919][T19289] should_fail_ex+0x399/0x4d0 [ 2449.105604][T19289] should_failslab+0x5/0x20 [ 2449.110101][T19289] slab_pre_alloc_hook+0x59/0x310 [ 2449.115128][T19289] ? __get_vm_area_node+0x122/0x330 [ 2449.120337][T19289] __kmem_cache_alloc_node+0x4f/0x260 [ 2449.125715][T19289] ? __get_vm_area_node+0x122/0x330 [ 2449.130913][T19289] kmalloc_node_trace+0x22/0xe0 [ 2449.135777][T19289] __get_vm_area_node+0x122/0x330 [ 2449.140808][T19289] __vmalloc_node_range+0x357/0x13b0 [ 2449.146099][T19289] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2449.151664][T19289] ? free_vm_area+0x50/0x50 [ 2449.156168][T19289] ? end_current_label_crit_section+0x170/0x170 [ 2449.162407][T19289] ? __lock_acquire+0x7d10/0x7d10 [ 2449.167435][T19289] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2449.172983][T19289] __vmalloc+0x76/0x80 [ 2449.177052][T19289] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2449.182599][T19289] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2449.187973][T19289] ? bpf_lsm_capable+0x5/0x10 [ 2449.192648][T19289] ? security_capable+0x85/0xb0 [ 2449.197501][T19289] bpf_prog_alloc+0x1c/0x1b0 [ 2449.202101][T19289] bpf_prog_load+0x7c9/0x1560 [ 2449.206787][T19289] ? map_freeze+0x390/0x390 [ 2449.211298][T19289] ? __might_fault+0xa6/0x120 [ 2449.215983][T19289] ? __might_fault+0xa6/0x120 [ 2449.220656][T19289] ? __might_fault+0xc2/0x120 [ 2449.225326][T19289] ? __might_fault+0xa6/0x120 [ 2449.230004][T19289] ? bpf_lsm_bpf+0x5/0x10 [ 2449.234338][T19289] ? security_bpf+0x7a/0xa0 [ 2449.238840][T19289] __sys_bpf+0x5b8/0x780 [ 2449.243090][T19289] ? bpf_link_show_fdinfo+0x380/0x380 [ 2449.248479][T19289] ? lock_chain_count+0x20/0x20 [ 2449.253376][T19289] __x64_sys_bpf+0x78/0x90 [ 2449.257795][T19289] do_syscall_64+0x4c/0xa0 [ 2449.262212][T19289] ? clear_bhb_loop+0x60/0xb0 [ 2449.267066][T19289] ? clear_bhb_loop+0x60/0xb0 [ 2449.271751][T19289] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2449.277649][T19289] RIP: 0033:0x7f351779cdd9 [ 2449.282061][T19289] 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 [ 2449.301669][T19289] RSP: 002b:00007f35185d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2449.310082][T19289] RAX: ffffffffffffffda RBX: 00007f3517a15fa0 RCX: 00007f351779cdd9 [ 2449.318053][T19289] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 2449.326029][T19289] RBP: 00007f35185d8090 R08: 0000000000000000 R09: 0000000000000000 [ 2449.333998][T19289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2449.341968][T19289] R13: 00007f3517a16038 R14: 00007f3517a15fa0 R15: 00007fffb72e95a8 [ 2449.349949][T19289] [ 2449.378214][T28182] team0: Port device netdevsim0 removed [ 2449.393110][T28182] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2449.407446][T19289] syz.3.15712: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 2449.439843][T19216] chnl_net:caif_netlink_parms(): no params data found [ 2449.446968][T19289] CPU: 1 PID: 19289 Comm: syz.3.15712 Not tainted syzkaller #0 [ 2449.454543][T19289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2449.464624][T19289] Call Trace: [ 2449.467924][T19289] [ 2449.470875][T19289] dump_stack_lvl+0x188/0x24e [ 2449.475587][T19289] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 2449.482026][T19289] ? show_regs_print_info+0x12/0x12 [ 2449.487259][T19289] ? load_image+0x400/0x400 [ 2449.491795][T19289] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 2449.498238][T19289] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 2449.504775][T19289] warn_alloc+0x242/0x330 [ 2449.509139][T19289] ? __get_vm_area_node+0x122/0x330 [ 2449.514371][T19289] ? zone_watermark_ok_safe+0x270/0x270 [ 2449.519952][T19289] ? rcu_is_watching+0x11/0xa0 [ 2449.524752][T19289] ? __get_vm_area_node+0x318/0x330 [ 2449.529991][T19289] __vmalloc_node_range+0x37c/0x13b0 [ 2449.535327][T19289] ? free_vm_area+0x50/0x50 [ 2449.539855][T19289] ? end_current_label_crit_section+0x170/0x170 [ 2449.546126][T19289] ? __lock_acquire+0x7d10/0x7d10 [ 2449.551185][T19289] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2449.556767][T19289] __vmalloc+0x76/0x80 [ 2449.560864][T19289] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2449.566438][T19289] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 2449.571845][T19289] ? bpf_lsm_capable+0x5/0x10 [ 2449.576549][T19289] ? security_capable+0x85/0xb0 [ 2449.581431][T19289] bpf_prog_alloc+0x1c/0x1b0 [ 2449.586056][T19289] bpf_prog_load+0x7c9/0x1560 [ 2449.590766][T19289] ? map_freeze+0x390/0x390 [ 2449.595285][T19289] ? __might_fault+0xa6/0x120 [ 2449.599981][T19289] ? __might_fault+0xa6/0x120 [ 2449.604666][T19289] ? __might_fault+0xc2/0x120 [ 2449.609397][T19289] ? __might_fault+0xa6/0x120 [ 2449.614078][T19289] ? bpf_lsm_bpf+0x5/0x10 [ 2449.618404][T19289] ? security_bpf+0x7a/0xa0 [ 2449.622910][T19289] __sys_bpf+0x5b8/0x780 [ 2449.627158][T19289] ? bpf_link_show_fdinfo+0x380/0x380 [ 2449.632544][T19289] ? lock_chain_count+0x20/0x20 [ 2449.637403][T19289] __x64_sys_bpf+0x78/0x90 [ 2449.641822][T19289] do_syscall_64+0x4c/0xa0 [ 2449.646243][T19289] ? clear_bhb_loop+0x60/0xb0 [ 2449.650921][T19289] ? clear_bhb_loop+0x60/0xb0 [ 2449.655597][T19289] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2449.661489][T19289] RIP: 0033:0x7f351779cdd9 [ 2449.665906][T19289] 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 [ 2449.685509][T19289] RSP: 002b:00007f35185d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2449.693924][T19289] RAX: ffffffffffffffda RBX: 00007f3517a15fa0 RCX: 00007f351779cdd9 [ 2449.701897][T19289] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 2449.709863][T19289] RBP: 00007f35185d8090 R08: 0000000000000000 R09: 0000000000000000 [ 2449.717828][T19289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2449.725796][T19289] R13: 00007f3517a16038 R14: 00007f3517a15fa0 R15: 00007fffb72e95a8 [ 2449.733777][T19289] [ 2449.738854][ T8121] Bluetooth: hci4: command 0x041b tx timeout [ 2449.745182][T19289] Mem-Info: [ 2449.745198][T19289] active_anon:7385 inactive_anon:0 isolated_anon:0 [ 2449.745198][T19289] active_file:22147 inactive_file:40888 isolated_file:0 [ 2449.745198][T19289] unevictable:768 dirty:193 writeback:0 [ 2449.745198][T19289] slab_reclaimable:21529 slab_unreclaimable:100127 [ 2449.745198][T19289] mapped:30454 shmem:1361 pagetables:657 [ 2449.745198][T19289] sec_pagetables:0 bounce:0 [ 2449.745198][T19289] kernel_misc_reclaimable:0 [ 2449.745198][T19289] free:1315085 free_pcp:3466 free_cma:0 [ 2449.745250][T19289] Node 0 active_anon:29540kB inactive_anon:0kB active_file:88588kB inactive_file:163348kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121816kB dirty:768kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11492kB pagetables:2628kB sec_pagetables:0kB all_unreclaimable? no [ 2449.745299][T19289] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB 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 [ 2449.745347][T19289] 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 [ 2449.745402][T19289] lowmem_reserve[]: 0 2527 2528 [ 2449.878876][T19216] bridge0: port 1(bridge_slave_0) entered blocking state [ 2449.977762][T19289] 2528 2528 [ 2449.981782][T19289] Node 0 DMA32 free:1335620kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:29708kB inactive_anon:0kB active_file:88588kB inactive_file:163348kB unevictable:1536kB writepending:820kB present:3129332kB managed:2592964kB mlocked:0kB bounce:0kB free_pcp:9852kB local_pcp:1092kB free_cma:0kB [ 2450.007929][T19216] bridge0: port 1(bridge_slave_0) entered disabled state [ 2450.012899][T19289] lowmem_reserve[]: 0 0 1 1 1 [ 2450.024960][T19289] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 2450.106505][T19289] lowmem_reserve[]: 0 0 0 0 0 [ 2450.110449][T19216] device bridge_slave_0 entered promiscuous mode [ 2450.127151][T19216] bridge0: port 2(bridge_slave_1) entered blocking state [ 2450.129262][T19289] Node 1 Normal free:3907852kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:4608kB local_pcp:4608kB free_cma:0kB [ 2450.149365][T19216] bridge0: port 2(bridge_slave_1) entered disabled state [ 2450.228823][T19216] device bridge_slave_1 entered promiscuous mode [ 2450.318207][T19216] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2450.349415][T19289] lowmem_reserve[]: 0 0 0 0 0 [ 2450.389958][T19289] 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 [ 2450.394459][T19216] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2450.440328][T19289] Node 0 DMA32: 1355*4kB (UME) 2189*8kB (UME) 2437*16kB (UME) 1619*32kB (UME) 734*64kB (UME) 907*128kB (UME) 270*256kB (UME) 57*512kB (UM) 70*1024kB (UME) 18*2048kB (UM) 208*4096kB (UM) = 1335620kB [ 2450.537219][T19289] Node 0 Normal: 3*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 2450.588382][T19216] team0: Port device team_slave_0 added [ 2450.602091][T19322] netlink: 'syz.4.15720': attribute type 10 has an invalid length. [ 2450.619412][T19322] netlink: 40 bytes leftover after parsing attributes in process `syz.4.15720'. [ 2450.649275][T19289] Node 1 Normal: 253*4kB (UE) 57*8kB (UME) 35*16kB (UE) 219*32kB (UME) 87*64kB (UME) 28*128kB (UME) 12*256kB (UME) 7*512kB (UME) 0*1024kB 2*2048kB (UE) 947*4096kB (M) = 3907852kB [ 2450.650978][T19322] device team0 entered promiscuous mode [ 2450.680558][T19289] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2450.699928][T19289] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2450.766089][T19322] device team_slave_0 entered promiscuous mode [ 2450.766799][T19289] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2450.779811][T19322] device team_slave_1 entered promiscuous mode [ 2450.789601][T19289] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2450.804948][T19289] 64446 total pagecache pages [ 2450.814000][T19289] 0 pages in swap cache [ 2450.818363][T19289] Free swap = 124996kB [ 2450.839607][T19322] bridge0: port 3(team0) entered blocking state [ 2450.849543][T19289] Total swap = 124996kB [ 2450.853748][T19289] 2097051 pages RAM [ 2450.857565][T19289] 0 pages HighMem/MovableOnly [ 2450.868564][T19322] bridge0: port 3(team0) entered disabled state [ 2450.883462][T19289] 415209 pages reserved [ 2450.887674][T19289] 0 pages cma reserved [ 2450.965850][T19322] bridge0: port 3(team0) entered blocking state [ 2450.972619][T19322] bridge0: port 3(team0) entered forwarding state [ 2451.320969][T19216] team0: Port device team_slave_1 added [ 2451.450239][T19216] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2451.457242][T19216] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2451.540015][T19216] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2451.602196][T19216] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2451.620043][T19216] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2451.704354][T19216] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2451.736443][T19371] device bridge_slave_1 left promiscuous mode [ 2451.756112][T19371] bridge0: port 2(bridge_slave_1) entered disabled state [ 2451.776173][T19371] device bridge_slave_0 left promiscuous mode [ 2451.789796][ T8121] Bluetooth: hci4: command 0x040f tx timeout [ 2451.832825][T19371] bridge0: port 1(bridge_slave_0) entered disabled state [ 2452.231770][T19216] device hsr_slave_0 entered promiscuous mode [ 2452.257113][T19216] device hsr_slave_1 entered promiscuous mode [ 2452.278924][T19216] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2452.299576][T19216] Cannot create hsr debugfs directory [ 2452.860215][T19412] netlink: 'syz.0.15743': attribute type 10 has an invalid length. [ 2452.882195][T19412] netlink: 55 bytes leftover after parsing attributes in process `syz.0.15743'. [ 2453.869724][ T8121] Bluetooth: hci4: command 0x0419 tx timeout [ 2454.675169][T28182] device hsr_slave_0 left promiscuous mode [ 2454.700684][T28182] device hsr_slave_1 left promiscuous mode [ 2454.720318][T28182] device bridge_slave_1 left promiscuous mode [ 2454.745184][T28182] bridge0: port 2(bridge_slave_1) entered disabled state [ 2454.821710][T28182] device bridge_slave_0 left promiscuous mode [ 2454.840654][T28182] bridge0: port 1(bridge_slave_0) entered disabled state [ 2454.994048][T28182] device veth1_macvtap left promiscuous mode [ 2455.022034][T28182] device veth0_macvtap left promiscuous mode [ 2455.044082][T28182] device veth1_vlan left promiscuous mode [ 2456.312892][T28182] team0 (unregistering): Port device macvlan1 removed [ 2457.620843][T28182] team0 (unregistering): Port device team_slave_1 removed [ 2457.741345][T28182] team0 (unregistering): Port device team_slave_0 removed [ 2457.860388][T28182] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2457.963459][T28182] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2459.096577][T28182] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 2459.121363][T28182] bond0 (unregistering): Released all slaves [ 2460.157551][T19216] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2460.217092][T19216] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2460.258202][T19216] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2460.342508][T19216] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2460.507977][T19216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2460.543968][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2460.557281][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2460.583222][T19216] 8021q: adding VLAN 0 to HW filter on device team0 [ 2460.611600][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2460.627423][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2460.646150][T16238] bridge0: port 1(bridge_slave_0) entered blocking state [ 2460.653373][T16238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2460.730717][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2460.743472][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2460.790946][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2460.826818][T16238] bridge0: port 2(bridge_slave_1) entered blocking state [ 2460.834067][T16238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2460.851247][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2460.873724][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2460.923210][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2460.946260][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2460.977222][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2461.011802][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2461.053897][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2461.078443][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2461.106780][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2461.136904][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2461.164609][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2461.180226][T19216] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2462.038621][T19568] netlink: 'syz.4.15784': attribute type 1 has an invalid length. [ 2462.098944][T19568] netlink: 54695 bytes leftover after parsing attributes in process `syz.4.15784'. [ 2462.380562][T19579] device syzkaller0 entered promiscuous mode [ 2466.630265][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2466.639499][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2466.656624][T19216] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2466.754363][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2466.800278][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2466.836424][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2466.888051][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2466.909950][T19216] device veth0_vlan entered promiscuous mode [ 2466.920902][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2466.947076][T16484] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2467.022383][T19216] device veth1_vlan entered promiscuous mode [ 2467.096784][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2467.110442][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2467.129869][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2467.154952][T28182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2467.186534][T19216] device veth0_macvtap entered promiscuous mode [ 2467.200840][T19216] device veth1_macvtap entered promiscuous mode [ 2467.258360][T19216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2467.297749][T19216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.324285][T19216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2467.364617][T19216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.397823][T19216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2467.410304][T19216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.420438][T19216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2467.432333][T19216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.442588][T19216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2467.466076][T19216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.513994][T19216] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2467.547891][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2467.569380][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2467.575731][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2467.586740][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2467.607091][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2467.627572][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2467.671398][T19216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2467.692336][T19216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.712726][T19216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2467.741879][T19216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.763337][T19216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2467.790795][T19216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.819936][T19216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2467.865974][T19216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.887422][T19216] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2467.920107][T19216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2467.951366][T19216] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2467.984519][T19216] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2468.010057][T19216] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2468.047814][T19216] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2468.066770][T19216] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2468.313208][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2468.332415][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2468.690624][T19700] FAULT_INJECTION: forcing a failure. [ 2468.690624][T19700] name failslab, interval 1, probability 0, space 0, times 0 [ 2468.768210][T19700] CPU: 0 PID: 19700 Comm: syz.3.15831 Not tainted syzkaller #0 [ 2468.775837][T19700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2468.785944][T19700] Call Trace: [ 2468.789267][T19700] [ 2468.792247][T19700] dump_stack_lvl+0x188/0x24e [ 2468.796994][T19700] ? show_regs_print_info+0x12/0x12 [ 2468.802251][T19700] ? load_image+0x400/0x400 [ 2468.806806][T19700] ? __might_sleep+0xd0/0xd0 [ 2468.811447][T19700] ? __lock_acquire+0x7d10/0x7d10 [ 2468.816537][T19700] should_fail_ex+0x399/0x4d0 [ 2468.821293][T19700] should_failslab+0x5/0x20 [ 2468.825845][T19700] slab_pre_alloc_hook+0x59/0x310 [ 2468.830925][T19700] ? trace_call_bpf+0x5d6/0x6b0 [ 2468.835835][T19700] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 2468.841621][T19700] __kmem_cache_alloc_node+0x4f/0x260 [ 2468.847053][T19700] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 2468.852834][T19700] __kmalloc+0xa0/0x240 [ 2468.857073][T19700] tomoyo_realpath_from_path+0xdf/0x5d0 [ 2468.862709][T19700] ? tomoyo_path_number_perm+0x205/0x650 [ 2468.868397][T19700] tomoyo_path_number_perm+0x22f/0x650 [ 2468.873916][T19700] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2468.879425][T19700] ? ksys_write+0x1c0/0x250 [ 2468.883994][T19700] ? common_file_perm+0x171/0x1c0 [ 2468.889172][T19700] ? __fget_files+0x28/0x4b0 [ 2468.893887][T19700] ? __fget_files+0x28/0x4b0 [ 2468.898575][T19700] security_file_ioctl+0x6c/0xa0 [ 2468.903573][T19700] __se_sys_ioctl+0x48/0x170 [ 2468.908219][T19700] do_syscall_64+0x4c/0xa0 [ 2468.912686][T19700] ? clear_bhb_loop+0x60/0xb0 [ 2468.917417][T19700] ? clear_bhb_loop+0x60/0xb0 [ 2468.922170][T19700] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2468.928119][T19700] RIP: 0033:0x7f351779cdd9 [ 2468.932596][T19700] 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 [ 2468.952256][T19700] RSP: 002b:00007f35185d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2468.960726][T19700] RAX: ffffffffffffffda RBX: 00007f3517a15fa0 RCX: 00007f351779cdd9 [ 2468.968741][T19700] RDX: 0000200000000180 RSI: 0000000040047451 RDI: 0000000000000003 [ 2468.976748][T19700] RBP: 00007f35185d8090 R08: 0000000000000000 R09: 0000000000000000 [ 2468.984767][T19700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2468.992786][T19700] R13: 00007f3517a16038 R14: 00007f3517a15fa0 R15: 00007fffb72e95a8 [ 2469.000850][T19700] [ 2469.045564][T16238] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2469.063491][T16238] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2469.230603][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2469.382649][T16484] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2469.405155][T16484] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2469.445583][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2469.615418][T19700] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2469.635097][T19708] device syzkaller0 entered promiscuous mode [ 2472.981588][T16257] device hsr_slave_0 left promiscuous mode [ 2473.000231][T16257] device hsr_slave_1 left promiscuous mode [ 2473.009121][T16257] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2473.034155][T16257] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2473.060188][T16257] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2473.078818][T16257] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2473.097570][T16257] bridge0: port 2(bridge_slave_1) entered disabled state [ 2473.150780][T16257] device bridge_slave_0 left promiscuous mode [ 2473.166251][T16257] bridge0: port 1(bridge_slave_0) entered disabled state [ 2473.257585][T16257] device veth1_macvtap left promiscuous mode [ 2473.269301][T16257] device veth0_macvtap left promiscuous mode [ 2473.288790][T16257] device veth1_vlan left promiscuous mode [ 2473.309348][T16257] device veth0_vlan left promiscuous mode [ 2474.091175][T16257] team0 (unregistering): Port device geneve1 removed [ 2475.029423][T16257] team0 (unregistering): Port device team_slave_1 removed [ 2475.074613][T16257] team0 (unregistering): Port device team_slave_0 removed [ 2475.587812][T19786] netlink: 156 bytes leftover after parsing attributes in process `syz.1.15858'. [ 2478.393589][T19838] netlink: 134056 bytes leftover after parsing attributes in process `syz.1.15876'. [ 2478.681683][T19841] netlink: 'syz.0.15877': attribute type 10 has an invalid length. [ 2478.805568][T19841] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2484.989619][T21916] Bluetooth: hci0: command 0x0406 tx timeout [ 2485.531118][T19996] netlink: 'syz.2.15936': attribute type 29 has an invalid length. [ 2485.569632][T19998] netlink: 'syz.3.15939': attribute type 21 has an invalid length. [ 2485.606119][T19996] netlink: 'syz.2.15936': attribute type 29 has an invalid length. [ 2485.719848][T20003] netlink: 'syz.2.15936': attribute type 29 has an invalid length. [ 2485.734792][T20007] netlink: 'syz.2.15936': attribute type 29 has an invalid length. [ 2485.793229][T20013] netlink: 134056 bytes leftover after parsing attributes in process `syz.0.15942'. [ 2486.322856][T20030] netlink: 144 bytes leftover after parsing attributes in process `syz.1.15950'. [ 2486.802369][T20049] netlink: 'syz.4.15957': attribute type 10 has an invalid length. [ 2486.842236][T20049] bond0: (slave bond_slave_0): Releasing backup interface [ 2490.280756][T20156] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.15998'. [ 2490.395458][T20161] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.15999'. [ 2490.467268][T20161] netlink: 6320 bytes leftover after parsing attributes in process `syz.0.15999'. [ 2490.557973][T20161] netlink: 6 bytes leftover after parsing attributes in process `syz.0.15999'. [ 2490.631184][T20161] tc_dump_action: action bad kind [ 2490.952918][T20174] netlink: 'syz.2.16004': attribute type 3 has an invalid length. [ 2491.064733][T20174] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.16004'. [ 2491.493541][T20192] netlink: 180 bytes leftover after parsing attributes in process `syz.4.16014'. [ 2491.801143][T20202] netlink: 180 bytes leftover after parsing attributes in process `syz.4.16017'. [ 2491.960981][T20202] netlink: 14 bytes leftover after parsing attributes in process `syz.4.16017'. [ 2492.024377][T20202] device hsr_slave_0 left promiscuous mode [ 2492.072791][T20202] device hsr_slave_1 left promiscuous mode [ 2496.095854][T20244] netlink: 'syz.2.16031': attribute type 10 has an invalid length. [ 2496.126062][T20244] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 2496.155616][T20259] netlink: 'syz.3.16038': attribute type 13 has an invalid length. [ 2496.336477][T20277] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.16043'. [ 2498.636357][T20345] netlink: 'syz.0.16067': attribute type 6 has an invalid length. [ 2498.665841][T20345] netlink: 164 bytes leftover after parsing attributes in process `syz.0.16067'. [ 2499.248495][T20360] device syzkaller0 entered promiscuous mode [ 2503.798983][T20398] netlink: 'syz.2.16081': attribute type 22 has an invalid length. [ 2507.587563][T20465] netlink: 'syz.3.16103': attribute type 4 has an invalid length. [ 2507.824141][T20469] device syzkaller0 entered promiscuous mode [ 2511.697477][T20538] netlink: 'syz.2.16128': attribute type 27 has an invalid length. [ 2511.718602][T20541] netlink: 126288 bytes leftover after parsing attributes in process `syz.0.16126'. [ 2511.745412][T20538] netlink: 164 bytes leftover after parsing attributes in process `syz.2.16128'. [ 2512.185967][T20553] TCP: TCP_TX_DELAY enabled [ 2513.083233][T20567] netlink: 'syz.4.16136': attribute type 1 has an invalid length. [ 2513.118142][T20567] netlink: 5 bytes leftover after parsing attributes in process `syz.4.16136'. [ 2514.043211][T20579] device syzkaller0 entered promiscuous mode [ 2514.463342][T20587] netlink: 'syz.1.16144': attribute type 1 has an invalid length. [ 2518.078113][T20618] netlink: 'syz.3.16155': attribute type 27 has an invalid length. [ 2518.120872][T20618] netlink: 164 bytes leftover after parsing attributes in process `syz.3.16155'. [ 2518.379389][T20634] netlink: 'syz.4.16162': attribute type 10 has an invalid length. [ 2518.431236][T20634] netlink: 40 bytes leftover after parsing attributes in process `syz.4.16162'. [ 2518.492959][T20634] bridge0: port 4(veth0_vlan) entered blocking state [ 2518.531606][T20634] bridge0: port 4(veth0_vlan) entered disabled state [ 2518.564513][T20634] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 2519.056841][T20662] netlink: 60 bytes leftover after parsing attributes in process `syz.0.16172'. [ 2519.100311][T20662] netlink: 60 bytes leftover after parsing attributes in process `syz.0.16172'. [ 2519.156615][T20666] netlink: 60 bytes leftover after parsing attributes in process `syz.0.16172'. [ 2519.198150][T20662] netlink: 60 bytes leftover after parsing attributes in process `syz.0.16172'. [ 2519.257477][T20662] netlink: 60 bytes leftover after parsing attributes in process `syz.0.16172'. [ 2522.745988][T20712] Dead loop on virtual device ip6_vti0, fix it urgently! [ 2522.791565][T20713] tap0: tun_chr_ioctl cmd 2147767517 [ 2522.815671][T20713] netlink: 192788 bytes leftover after parsing attributes in process `syz.3.16188'. [ 2522.869096][T20713] netlink: zone id is out of range [ 2522.893316][T20713] netlink: zone id is out of range [ 2522.898616][T20713] netlink: zone id is out of range [ 2522.965449][T20713] netlink: zone id is out of range [ 2523.020801][T20713] netlink: zone id is out of range [ 2523.026411][T20713] netlink: zone id is out of range [ 2523.111834][T20713] netlink: zone id is out of range [ 2523.148875][T20713] netlink: zone id is out of range [ 2523.215536][T20713] netlink: 'syz.3.16188': attribute type 1 has an invalid length. [ 2523.274802][T20713] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.16188'. [ 2523.815099][T20764] FAULT_INJECTION: forcing a failure. [ 2523.815099][T20764] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2523.859379][T20764] CPU: 1 PID: 20764 Comm: syz.2.16204 Not tainted syzkaller #0 [ 2523.867031][T20764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2523.877114][T20764] Call Trace: [ 2523.880409][T20764] [ 2523.883352][T20764] dump_stack_lvl+0x188/0x24e [ 2523.888068][T20764] ? show_regs_print_info+0x12/0x12 [ 2523.893311][T20764] ? load_image+0x400/0x400 [ 2523.897847][T20764] ? __lock_acquire+0x7d10/0x7d10 [ 2523.903184][T20764] should_fail_ex+0x399/0x4d0 [ 2523.908145][T20764] _copy_from_user+0x2c/0x170 [ 2523.912861][T20764] __sys_bpf+0x2ea/0x780 [ 2523.917131][T20764] ? bpf_link_show_fdinfo+0x380/0x380 [ 2523.922540][T20764] ? lock_chain_count+0x20/0x20 [ 2523.927442][T20764] __x64_sys_bpf+0x78/0x90 [ 2523.931900][T20764] do_syscall_64+0x4c/0xa0 [ 2523.936438][T20764] ? clear_bhb_loop+0x60/0xb0 [ 2523.941146][T20764] ? clear_bhb_loop+0x60/0xb0 [ 2523.945879][T20764] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2523.951802][T20764] RIP: 0033:0x7fb65df9cdd9 [ 2523.956242][T20764] 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 [ 2523.975934][T20764] RSP: 002b:00007fb65ed96028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2523.984351][T20764] RAX: ffffffffffffffda RBX: 00007fb65e215fa0 RCX: 00007fb65df9cdd9 [ 2523.992332][T20764] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2524.000308][T20764] RBP: 00007fb65ed96090 R08: 0000000000000000 R09: 0000000000000000 [ 2524.008295][T20764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2524.016279][T20764] R13: 00007fb65e216038 R14: 00007fb65e215fa0 R15: 00007ffe0f9ceba8 [ 2524.024286][T20764] [ 2525.446668][T20807] netlink: 152 bytes leftover after parsing attributes in process `syz.0.16215'. [ 2525.468797][T20806] syzkaller1: tun_chr_ioctl cmd 2147767511 [ 2525.952990][ T8121] Bluetooth: hci2: command 0x0406 tx timeout [ 2526.336524][T20839] netlink: 16178 bytes leftover after parsing attributes in process `syz.2.16228'. [ 2528.991242][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2528.997643][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2532.983213][T20970] netlink: 175 bytes leftover after parsing attributes in process `syz.2.16275'. [ 2533.040006][T20970] netlink: 'syz.2.16275': attribute type 10 has an invalid length. [ 2533.637848][T20986] netlink: 'syz.4.16280': attribute type 2 has an invalid length. [ 2533.679121][T20986] netlink: 'syz.4.16280': attribute type 8 has an invalid length. [ 2533.749341][T20986] netlink: 132 bytes leftover after parsing attributes in process `syz.4.16280'. [ 2534.122163][T21014] device wlan1 entered promiscuous mode [ 2534.162059][T21014] netlink: 'syz.0.16288': attribute type 3 has an invalid length. [ 2534.205888][T21014] netlink: 114680 bytes leftover after parsing attributes in process `syz.0.16288'. [ 2534.829624][T21035] device syzkaller0 entered promiscuous mode [ 2538.099376][T21055] netlink: 'syz.0.16303': attribute type 2 has an invalid length. [ 2538.107439][T21055] netlink: 'syz.0.16303': attribute type 8 has an invalid length. [ 2538.125005][T21055] netlink: 132 bytes leftover after parsing attributes in process `syz.0.16303'. [ 2539.289803][T21107] netlink: 'syz.0.16321': attribute type 1 has an invalid length. [ 2539.337236][T21107] netlink: 83992 bytes leftover after parsing attributes in process `syz.0.16321'. [ 2540.520078][T21129] device syzkaller0 entered promiscuous mode [ 2540.655905][T21138] device syzkaller0 entered promiscuous mode [ 2545.427317][T21166] netlink: 'syz.0.16343': attribute type 19 has an invalid length. [ 2546.429403][ T8121] Bluetooth: hci3: command 0x0406 tx timeout [ 2546.603321][T21216] netlink: 'syz.4.16358': attribute type 16 has an invalid length. [ 2546.640641][T21216] netlink: 168 bytes leftover after parsing attributes in process `syz.4.16358'. [ 2547.433591][T21237] netlink: 'syz.3.16367': attribute type 21 has an invalid length. [ 2547.714256][T21252] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.16371'. [ 2549.612833][T21305] IPv6: pim6reg1: Disabled Multicast RS [ 2549.763202][T21311] netlink: 'syz.1.16395': attribute type 7 has an invalid length. [ 2549.924642][T21319] sctp: [Deprecated]: syz.1.16395 (pid 21319) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2549.924642][T21319] Use struct sctp_sack_info instead [ 2550.061633][T21328] netlink: 'syz.4.16401': attribute type 2 has an invalid length. [ 2550.081492][T21328] netlink: 17267 bytes leftover after parsing attributes in process `syz.4.16401'. [ 2553.149065][T21372] netlink: 'syz.4.16417': attribute type 10 has an invalid length. [ 2553.186660][T21372] netlink: 40 bytes leftover after parsing attributes in process `syz.4.16417'. [ 2553.237612][T21372] device ipvlan1 entered promiscuous mode [ 2553.284638][T21372] bridge0: port 4(ipvlan1) entered blocking state [ 2553.369586][T21372] bridge0: port 4(ipvlan1) entered disabled state [ 2553.378160][T21372] net_ratelimit: 92 callbacks suppressed [ 2553.378178][T21372] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 2553.932225][T21386] netlink: 'syz.1.16421': attribute type 29 has an invalid length. [ 2554.045114][T21386] netlink: 'syz.1.16421': attribute type 29 has an invalid length. [ 2554.125916][T21388] netlink: 'syz.1.16421': attribute type 29 has an invalid length. [ 2556.657255][T21434] sock: sock_set_timeout: `syz.4.16437' (pid 21434) tries to set negative timeout [ 2557.018276][T21451] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.16443'. [ 2557.179118][T21451] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 2557.331806][T21916] Bluetooth: hci1: ISO packet for unknown connection handle 300 [ 2557.825915][T21464] netlink: 60 bytes leftover after parsing attributes in process `syz.0.16447'. [ 2557.874096][T21464] netlink: 60 bytes leftover after parsing attributes in process `syz.0.16447'. [ 2557.928728][T21465] netlink: 60 bytes leftover after parsing attributes in process `syz.0.16447'. [ 2558.099042][T21473] device syzkaller0 entered promiscuous mode [ 2559.473260][T21499] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.16459'. [ 2563.318202][T21499] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 2564.505993][T21545] netlink: 'syz.1.16476': attribute type 9 has an invalid length. [ 2564.543558][T21545] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.16476'. [ 2564.753885][T21567] FAULT_INJECTION: forcing a failure. [ 2564.753885][T21567] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2564.783696][T21567] CPU: 0 PID: 21567 Comm: syz.0.16482 Not tainted syzkaller #0 [ 2564.791306][T21567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2564.801385][T21567] Call Trace: [ 2564.804686][T21567] [ 2564.807632][T21567] dump_stack_lvl+0x188/0x24e [ 2564.812347][T21567] ? show_regs_print_info+0x12/0x12 [ 2564.817565][T21567] ? load_image+0x400/0x400 [ 2564.822089][T21567] ? __lock_acquire+0x7d10/0x7d10 [ 2564.827142][T21567] should_fail_ex+0x399/0x4d0 [ 2564.831843][T21567] _copy_from_user+0x2c/0x170 [ 2564.836630][T21567] ___sys_sendmsg+0x1c3/0x360 [ 2564.841341][T21567] ? __sys_sendmsg+0x290/0x290 [ 2564.846141][T21567] ? __lock_acquire+0x7d10/0x7d10 [ 2564.851212][T21567] __se_sys_sendmsg+0x1bb/0x2a0 [ 2564.856091][T21567] ? __x64_sys_sendmsg+0x80/0x80 [ 2564.861072][T21567] ? lockdep_hardirqs_on+0x94/0x140 [ 2564.866297][T21567] do_syscall_64+0x4c/0xa0 [ 2564.870738][T21567] ? clear_bhb_loop+0x60/0xb0 [ 2564.875460][T21567] ? clear_bhb_loop+0x60/0xb0 [ 2564.880138][T21567] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2564.886030][T21567] RIP: 0033:0x7fcbf0d9cdd9 [ 2564.890469][T21567] 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 [ 2564.910072][T21567] RSP: 002b:00007fcbf1bd6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2564.918479][T21567] RAX: ffffffffffffffda RBX: 00007fcbf1015fa0 RCX: 00007fcbf0d9cdd9 [ 2564.926444][T21567] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 2564.934406][T21567] RBP: 00007fcbf1bd6090 R08: 0000000000000000 R09: 0000000000000000 [ 2564.942431][T21567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2564.950414][T21567] R13: 00007fcbf1016038 R14: 00007fcbf1015fa0 R15: 00007ffc6cd619e8 [ 2564.958409][T21567] [ 2566.041348][T21607] netlink: 'syz.4.16494': attribute type 9 has an invalid length. [ 2566.077218][T21607] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.16494'. [ 2566.169689][T21612] netlink: 'syz.0.16497': attribute type 33 has an invalid length. [ 2566.179718][T21612] netlink: 152 bytes leftover after parsing attributes in process `syz.0.16497'. [ 2567.553801][T21633] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2567.585560][T21633] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2567.688325][T21633] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2567.736687][T21633] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2568.096155][T21638] netlink: 'syz.4.16506': attribute type 21 has an invalid length. [ 2568.120250][T21638] netlink: 'syz.4.16506': attribute type 6 has an invalid length. [ 2568.157135][T21638] netlink: 132 bytes leftover after parsing attributes in process `syz.4.16506'. [ 2571.505471][T21707] device wlan1 entered promiscuous mode [ 2571.644357][T21707] netlink: 'syz.2.16532': attribute type 3 has an invalid length. [ 2571.664858][T21707] netlink: 114680 bytes leftover after parsing attributes in process `syz.2.16532'. [ 2572.035509][ T8121] Bluetooth: hci4: command 0x0406 tx timeout [ 2573.010217][T21749] netlink: 'syz.3.16545': attribute type 21 has an invalid length. [ 2573.049123][T21749] netlink: 'syz.3.16545': attribute type 6 has an invalid length. [ 2573.090129][T21749] netlink: 132 bytes leftover after parsing attributes in process `syz.3.16545'. [ 2574.803800][T21779] device syzkaller0 entered promiscuous mode [ 2575.747778][T21802] netlink: 'syz.2.16563': attribute type 29 has an invalid length. [ 2580.948684][T21802] netlink: 'syz.2.16563': attribute type 29 has an invalid length. [ 2581.134244][T21853] netlink: 'syz.0.16582': attribute type 3 has an invalid length. [ 2581.142498][T21853] netlink: 'syz.0.16582': attribute type 1 has an invalid length. [ 2581.180061][T21853] netlink: 'syz.0.16582': attribute type 29 has an invalid length. [ 2581.198754][T21853] netlink: 'syz.0.16582': attribute type 29 has an invalid length. [ 2581.441841][T21866] netlink: 'syz.0.16585': attribute type 10 has an invalid length. [ 2581.475063][T21866] device wlan1 left promiscuous mode [ 2581.554106][T21866] team0: Port device wlan1 added [ 2581.567909][T21868] netlink: 'syz.2.16588': attribute type 4 has an invalid length. [ 2581.579288][T21868] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.16588'. [ 2582.957679][T21912] device syzkaller0 entered promiscuous mode [ 2583.679960][T21939] FAULT_INJECTION: forcing a failure. [ 2583.679960][T21939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2583.705005][T21939] CPU: 1 PID: 21939 Comm: syz.1.16610 Not tainted syzkaller #0 [ 2583.712618][T21939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2583.722782][T21939] Call Trace: [ 2583.726080][T21939] [ 2583.729036][T21939] dump_stack_lvl+0x188/0x24e [ 2583.733738][T21939] ? show_regs_print_info+0x12/0x12 [ 2583.738932][T21939] ? load_image+0x400/0x400 [ 2583.743444][T21939] ? __lock_acquire+0x7d10/0x7d10 [ 2583.748472][T21939] should_fail_ex+0x399/0x4d0 [ 2583.753163][T21939] _copy_from_user+0x2c/0x170 [ 2583.757847][T21939] ___sys_sendmsg+0x1c3/0x360 [ 2583.762537][T21939] ? __sys_sendmsg+0x290/0x290 [ 2583.767313][T21939] ? __lock_acquire+0x7d10/0x7d10 [ 2583.772352][T21939] __se_sys_sendmsg+0x1bb/0x2a0 [ 2583.777204][T21939] ? __x64_sys_sendmsg+0x80/0x80 [ 2583.782172][T21939] ? lockdep_hardirqs_on+0x94/0x140 [ 2583.787368][T21939] do_syscall_64+0x4c/0xa0 [ 2583.791782][T21939] ? clear_bhb_loop+0x60/0xb0 [ 2583.796457][T21939] ? clear_bhb_loop+0x60/0xb0 [ 2583.801140][T21939] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2583.807030][T21939] RIP: 0033:0x7fb9cdd9cdd9 [ 2583.811441][T21939] 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 [ 2583.831069][T21939] RSP: 002b:00007fb9ced4b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2583.839500][T21939] RAX: ffffffffffffffda RBX: 00007fb9ce015fa0 RCX: 00007fb9cdd9cdd9 [ 2583.847465][T21939] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 2583.855432][T21939] RBP: 00007fb9ced4b090 R08: 0000000000000000 R09: 0000000000000000 [ 2583.863399][T21939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2583.871364][T21939] R13: 00007fb9ce016038 R14: 00007fb9ce015fa0 R15: 00007ffd0424bbe8 [ 2583.879342][T21939] [ 2583.971384][T21943] FAULT_INJECTION: forcing a failure. [ 2583.971384][T21943] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2583.996372][T21943] CPU: 1 PID: 21943 Comm: syz.1.16613 Not tainted syzkaller #0 [ 2584.004146][T21943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2584.014396][T21943] Call Trace: [ 2584.017686][T21943] [ 2584.020607][T21943] dump_stack_lvl+0x188/0x24e [ 2584.025282][T21943] ? show_regs_print_info+0x12/0x12 [ 2584.030480][T21943] ? load_image+0x400/0x400 [ 2584.034980][T21943] ? __might_fault+0xa6/0x120 [ 2584.039704][T21943] should_fail_ex+0x399/0x4d0 [ 2584.044460][T21943] copyin+0x1b/0x120 [ 2584.048347][T21943] _copy_from_iter+0x447/0x1130 [ 2584.053194][T21943] ? sock_alloc_send_pskb+0x89d/0x9a0 [ 2584.058566][T21943] ? copyout_mc+0x110/0x110 [ 2584.063074][T21943] ? __virt_addr_valid+0x188/0x540 [ 2584.068180][T21943] ? __virt_addr_valid+0x188/0x540 [ 2584.073279][T21943] ? __virt_addr_valid+0x465/0x540 [ 2584.078400][T21943] ? __check_object_size+0x500/0xa40 [ 2584.083703][T21943] skb_copy_datagram_from_iter+0xef/0x690 [ 2584.089419][T21943] ? skb_put+0x117/0x210 [ 2584.093649][T21943] packet_sendmsg+0x3727/0x4e60 [ 2584.098496][T21943] ? __might_sleep+0xd0/0xd0 [ 2584.103090][T21943] ? verify_lock_unused+0x140/0x140 [ 2584.108301][T21943] ? aa_sk_perm+0x81f/0x950 [ 2584.112796][T21943] ? packet_getsockopt+0x9a0/0x9a0 [ 2584.117989][T21943] ? aa_sock_msg_perm+0x94/0x150 [ 2584.122915][T21943] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2584.128190][T21943] ? security_socket_sendmsg+0x7c/0xa0 [ 2584.133739][T21943] ? packet_getsockopt+0x9a0/0x9a0 [ 2584.138855][T21943] ____sys_sendmsg+0x5be/0x970 [ 2584.143618][T21943] ? __sys_sendmsg_sock+0x30/0x30 [ 2584.148677][T21943] ? __import_iovec+0x315/0x500 [ 2584.153612][T21943] ? import_iovec+0x6f/0xa0 [ 2584.158115][T21943] ___sys_sendmsg+0x2a2/0x360 [ 2584.162812][T21943] ? __sys_sendmsg+0x290/0x290 [ 2584.167583][T21943] ? __lock_acquire+0x7d10/0x7d10 [ 2584.172619][T21943] __se_sys_sendmsg+0x1bb/0x2a0 [ 2584.177492][T21943] ? __x64_sys_sendmsg+0x80/0x80 [ 2584.182432][T21943] ? lockdep_hardirqs_on+0x94/0x140 [ 2584.187732][T21943] do_syscall_64+0x4c/0xa0 [ 2584.192143][T21943] ? clear_bhb_loop+0x60/0xb0 [ 2584.196808][T21943] ? clear_bhb_loop+0x60/0xb0 [ 2584.201488][T21943] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2584.207372][T21943] RIP: 0033:0x7fb9cdd9cdd9 [ 2584.211782][T21943] 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 [ 2584.231381][T21943] RSP: 002b:00007fb9ced4b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2584.239794][T21943] RAX: ffffffffffffffda RBX: 00007fb9ce015fa0 RCX: 00007fb9cdd9cdd9 [ 2584.247770][T21943] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 2584.255831][T21943] RBP: 00007fb9ced4b090 R08: 0000000000000000 R09: 0000000000000000 [ 2584.263799][T21943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2584.271764][T21943] R13: 00007fb9ce016038 R14: 00007fb9ce015fa0 R15: 00007ffd0424bbe8 [ 2584.279775][T21943] [ 2586.173874][T21930] netlink: 'syz.2.16606': attribute type 10 has an invalid length. [ 2586.184327][T21930] device wlan1 left promiscuous mode [ 2586.199092][T21930] team0: Port device wlan1 added [ 2586.711280][T21987] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.16629'. [ 2586.874121][T21992] netlink: 'syz.1.16631': attribute type 3 has an invalid length. [ 2586.884852][T21992] netlink: 'syz.1.16631': attribute type 1 has an invalid length. [ 2586.898169][T21992] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.16631'. [ 2587.086143][T22001] FAULT_INJECTION: forcing a failure. [ 2587.086143][T22001] name failslab, interval 1, probability 0, space 0, times 0 [ 2587.099208][T22001] CPU: 0 PID: 22001 Comm: syz.1.16635 Not tainted syzkaller #0 [ 2587.106787][T22001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2587.116861][T22001] Call Trace: [ 2587.120139][T22001] [ 2587.123067][T22001] dump_stack_lvl+0x188/0x24e [ 2587.127754][T22001] ? show_regs_print_info+0x12/0x12 [ 2587.132961][T22001] ? load_image+0x400/0x400 [ 2587.137466][T22001] ? skb_network_protocol+0x525/0x780 [ 2587.142864][T22001] should_fail_ex+0x399/0x4d0 [ 2587.147551][T22001] should_failslab+0x5/0x20 [ 2587.152136][T22001] slab_pre_alloc_hook+0x59/0x310 [ 2587.157159][T22001] kmem_cache_alloc+0x56/0x2f0 [ 2587.161925][T22001] ? skb_clone+0x1e7/0x370 [ 2587.166351][T22001] skb_clone+0x1e7/0x370 [ 2587.170599][T22001] ? dev_queue_xmit_nit+0x231/0xbb0 [ 2587.175797][T22001] dev_queue_xmit_nit+0x249/0xbb0 [ 2587.180821][T22001] ? dev_queue_xmit_nit+0x29/0xbb0 [ 2587.185933][T22001] dev_hard_start_xmit+0x154/0x870 [ 2587.191082][T22001] __dev_queue_xmit+0x1aa3/0x37c0 [ 2587.196128][T22001] ? __dev_queue_xmit+0x26b/0x37c0 [ 2587.201261][T22001] ? netdev_core_pick_tx+0x340/0x340 [ 2587.206544][T22001] ? packet_parse_headers+0x7b8/0xab0 [ 2587.211914][T22001] ? packet_parse_headers+0x7c9/0xab0 [ 2587.217279][T22001] ? __virt_addr_valid+0x188/0x540 [ 2587.222395][T22001] ? __check_object_size+0x500/0xa40 [ 2587.227676][T22001] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 2587.233221][T22001] ? skb_copy_datagram_from_iter+0x5a8/0x690 [ 2587.239202][T22001] ? skb_put+0x117/0x210 [ 2587.243442][T22001] packet_sendmsg+0x3bc3/0x4e60 [ 2587.248304][T22001] ? __might_sleep+0xd0/0xd0 [ 2587.252977][T22001] ? verify_lock_unused+0x140/0x140 [ 2587.258182][T22001] ? aa_sk_perm+0x81f/0x950 [ 2587.262692][T22001] ? packet_getsockopt+0x9a0/0x9a0 [ 2587.267804][T22001] ? aa_sock_msg_perm+0x94/0x150 [ 2587.272739][T22001] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2587.278023][T22001] ? security_socket_sendmsg+0x7c/0xa0 [ 2587.283573][T22001] ? packet_getsockopt+0x9a0/0x9a0 [ 2587.288686][T22001] ____sys_sendmsg+0x5be/0x970 [ 2587.293458][T22001] ? __sys_sendmsg_sock+0x30/0x30 [ 2587.298484][T22001] ? __import_iovec+0x315/0x500 [ 2587.303425][T22001] ? import_iovec+0x6f/0xa0 [ 2587.307930][T22001] ___sys_sendmsg+0x2a2/0x360 [ 2587.312612][T22001] ? __sys_sendmsg+0x290/0x290 [ 2587.317390][T22001] ? __lock_acquire+0x7d10/0x7d10 [ 2587.322432][T22001] __se_sys_sendmsg+0x1bb/0x2a0 [ 2587.327287][T22001] ? __x64_sys_sendmsg+0x80/0x80 [ 2587.332237][T22001] ? lockdep_hardirqs_on+0x94/0x140 [ 2587.337440][T22001] do_syscall_64+0x4c/0xa0 [ 2587.341860][T22001] ? clear_bhb_loop+0x60/0xb0 [ 2587.346533][T22001] ? clear_bhb_loop+0x60/0xb0 [ 2587.351212][T22001] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2587.357119][T22001] RIP: 0033:0x7fb9cdd9cdd9 [ 2587.361530][T22001] 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 [ 2587.381133][T22001] RSP: 002b:00007fb9ced4b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2587.389564][T22001] RAX: ffffffffffffffda RBX: 00007fb9ce015fa0 RCX: 00007fb9cdd9cdd9 [ 2587.397549][T22001] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 2587.405513][T22001] RBP: 00007fb9ced4b090 R08: 0000000000000000 R09: 0000000000000000 [ 2587.413477][T22001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2587.421533][T22001] R13: 00007fb9ce016038 R14: 00007fb9ce015fa0 R15: 00007ffd0424bbe8 [ 2587.429514][T22001] [ 2587.629618][T22006] device pim6reg1 entered promiscuous mode [ 2588.700987][T22030] netlink: 'syz.3.16645': attribute type 15 has an invalid length. [ 2588.733893][T22030] netlink: 'syz.3.16645': attribute type 7 has an invalid length. [ 2589.047924][T22036] device syzkaller0 entered promiscuous mode [ 2590.440945][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.447270][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2591.369120][T22068] delete_channel: no stack [ 2593.469671][T22086] netlink: 'syz.4.16661': attribute type 15 has an invalid length. [ 2593.478001][T22086] netlink: 'syz.4.16661': attribute type 7 has an invalid length. [ 2593.494876][T22095] FAULT_INJECTION: forcing a failure. [ 2593.494876][T22095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2593.508101][T22095] CPU: 1 PID: 22095 Comm: syz.1.16664 Not tainted syzkaller #0 [ 2593.515792][T22095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2593.525869][T22095] Call Trace: [ 2593.529155][T22095] [ 2593.532092][T22095] dump_stack_lvl+0x188/0x24e [ 2593.536872][T22095] ? show_regs_print_info+0x12/0x12 [ 2593.542080][T22095] ? load_image+0x400/0x400 [ 2593.546676][T22095] ? __lock_acquire+0x7d10/0x7d10 [ 2593.551707][T22095] should_fail_ex+0x399/0x4d0 [ 2593.556389][T22095] _copy_from_user+0x2c/0x170 [ 2593.561087][T22095] iovec_from_user+0x143/0x360 [ 2593.565857][T22095] __import_iovec+0x6d/0x500 [ 2593.570442][T22095] ? __might_fault+0xc2/0x120 [ 2593.575294][T22095] import_iovec+0x6f/0xa0 [ 2593.579740][T22095] ___sys_sendmsg+0x252/0x360 [ 2593.584424][T22095] ? __sys_sendmsg+0x290/0x290 [ 2593.589213][T22095] ? __lock_acquire+0x7d10/0x7d10 [ 2593.594290][T22095] __se_sys_sendmsg+0x1bb/0x2a0 [ 2593.599150][T22095] ? __x64_sys_sendmsg+0x80/0x80 [ 2593.604127][T22095] ? lockdep_hardirqs_on+0x94/0x140 [ 2593.609328][T22095] do_syscall_64+0x4c/0xa0 [ 2593.613770][T22095] ? clear_bhb_loop+0x60/0xb0 [ 2593.618545][T22095] ? clear_bhb_loop+0x60/0xb0 [ 2593.623231][T22095] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2593.629133][T22095] RIP: 0033:0x7fb9cdd9cdd9 [ 2593.633555][T22095] 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 [ 2593.653255][T22095] RSP: 002b:00007fb9ced4b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2593.661762][T22095] RAX: ffffffffffffffda RBX: 00007fb9ce015fa0 RCX: 00007fb9cdd9cdd9 [ 2593.669729][T22095] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 2593.677696][T22095] RBP: 00007fb9ced4b090 R08: 0000000000000000 R09: 0000000000000000 [ 2593.685668][T22095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2593.693634][T22095] R13: 00007fb9ce016038 R14: 00007fb9ce015fa0 R15: 00007ffd0424bbe8 [ 2593.701610][T22095] [ 2593.713668][T22088] netlink: 'syz.2.16663': attribute type 10 has an invalid length. [ 2593.758026][T22088] team0: Device veth1_macvtap failed to register rx_handler [ 2594.107905][T22110] netlink: 16083 bytes leftover after parsing attributes in process `syz.3.16669'. [ 2595.286261][T22135] netlink: 'syz.1.16679': attribute type 15 has an invalid length. [ 2595.336340][T22135] netlink: 'syz.1.16679': attribute type 7 has an invalid length. [ 2596.137913][T22157] device syzkaller0 entered promiscuous mode [ 2597.402590][T16257] tipc: Subscription rejected, illegal request [ 2597.426360][T22189] FAULT_INJECTION: forcing a failure. [ 2597.426360][T22189] name failslab, interval 1, probability 0, space 0, times 0 [ 2597.440072][T22189] CPU: 0 PID: 22189 Comm: syz.3.16698 Not tainted syzkaller #0 [ 2597.447664][T22189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2597.457740][T22189] Call Trace: [ 2597.461042][T22189] [ 2597.464002][T22189] dump_stack_lvl+0x188/0x24e [ 2597.468760][T22189] ? show_regs_print_info+0x12/0x12 [ 2597.473995][T22189] ? load_image+0x400/0x400 [ 2597.478529][T22189] ? __might_sleep+0xd0/0xd0 [ 2597.483143][T22189] ? __lock_acquire+0x7d10/0x7d10 [ 2597.488188][T22189] ? __lock_acquire+0x12f4/0x7d10 [ 2597.493267][T22189] should_fail_ex+0x399/0x4d0 [ 2597.497967][T22189] should_failslab+0x5/0x20 [ 2597.502500][T22189] slab_pre_alloc_hook+0x59/0x310 [ 2597.507579][T22189] kmem_cache_alloc_node+0x5a/0x320 [ 2597.512806][T22189] ? __alloc_skb+0xfc/0x7e0 [ 2597.517355][T22189] __alloc_skb+0xfc/0x7e0 [ 2597.521708][T22189] alloc_skb_with_frags+0xa7/0x710 [ 2597.526927][T22189] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2597.532935][T22189] ? __sched_text_start+0x8/0x8 [ 2597.537820][T22189] ? lock_chain_count+0x20/0x20 [ 2597.542699][T22189] ? perf_trace_preemptirq_template+0xa8/0x320 [ 2597.548885][T22189] sock_alloc_send_pskb+0x87f/0x9a0 [ 2597.554123][T22189] ? sock_kzfree_s+0x50/0x50 [ 2597.558729][T22189] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2597.564914][T22189] ? dev_get_by_index+0x1e/0x2d0 [ 2597.569878][T22189] ? dev_get_by_index+0x1e/0x2d0 [ 2597.574844][T22189] packet_sendmsg+0x32b0/0x4e60 [ 2597.579734][T22189] ? __might_sleep+0xd0/0xd0 [ 2597.584333][T22189] ? verify_lock_unused+0x140/0x140 [ 2597.589559][T22189] ? aa_sk_perm+0x81f/0x950 [ 2597.594088][T22189] ? packet_getsockopt+0x9a0/0x9a0 [ 2597.599221][T22189] ? aa_sock_msg_perm+0x94/0x150 [ 2597.604176][T22189] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2597.609475][T22189] ? security_socket_sendmsg+0x7c/0xa0 [ 2597.614967][T22189] ? packet_getsockopt+0x9a0/0x9a0 [ 2597.620119][T22189] ____sys_sendmsg+0x5be/0x970 [ 2597.624927][T22189] ? __sys_sendmsg_sock+0x30/0x30 [ 2597.629975][T22189] ? __import_iovec+0x315/0x500 [ 2597.634849][T22189] ? import_iovec+0x6f/0xa0 [ 2597.639374][T22189] ___sys_sendmsg+0x2a2/0x360 [ 2597.644077][T22189] ? __sys_sendmsg+0x290/0x290 [ 2597.648883][T22189] ? __lock_acquire+0x7d10/0x7d10 [ 2597.653948][T22189] __se_sys_sendmsg+0x1bb/0x2a0 [ 2597.658822][T22189] ? __x64_sys_sendmsg+0x80/0x80 [ 2597.663796][T22189] ? lockdep_hardirqs_on+0x94/0x140 [ 2597.669013][T22189] do_syscall_64+0x4c/0xa0 [ 2597.673445][T22189] ? clear_bhb_loop+0x60/0xb0 [ 2597.678142][T22189] ? clear_bhb_loop+0x60/0xb0 [ 2597.682839][T22189] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2597.688759][T22189] RIP: 0033:0x7f351779cdd9 [ 2597.693191][T22189] 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 [ 2597.712817][T22189] RSP: 002b:00007f35185d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2597.721258][T22189] RAX: ffffffffffffffda RBX: 00007f3517a15fa0 RCX: 00007f351779cdd9 [ 2597.729241][T22189] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 2597.737220][T22189] RBP: 00007f35185d8090 R08: 0000000000000000 R09: 0000000000000000 [ 2597.745202][T22189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2597.753184][T22189] R13: 00007f3517a16038 R14: 00007f3517a15fa0 R15: 00007fffb72e95a8 [ 2597.761186][T22189] [ 2600.120544][T22193] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2600.128248][T22193] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2600.141460][T22193] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2600.149114][T22193] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2600.190597][T22193] batman_adv: batadv0: Interface deactivated: ipvlan1 [ 2600.210428][T22193] batman_adv: batadv0: Removing interface: ipvlan1 [ 2600.933901][T22208] netlink: 128 bytes leftover after parsing attributes in process `syz.4.16707'. [ 2600.948257][T22208] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2601.711491][T22252] device syzkaller0 entered promiscuous mode [ 2601.796932][T22257] FAULT_INJECTION: forcing a failure. [ 2601.796932][T22257] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2601.825461][T22257] CPU: 1 PID: 22257 Comm: syz.4.16724 Not tainted syzkaller #0 [ 2601.833077][T22257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2601.843173][T22257] Call Trace: [ 2601.846551][T22257] [ 2601.849503][T22257] dump_stack_lvl+0x188/0x24e [ 2601.854226][T22257] ? show_regs_print_info+0x12/0x12 [ 2601.859457][T22257] ? load_image+0x400/0x400 [ 2601.863992][T22257] ? __might_fault+0xa6/0x120 [ 2601.868697][T22257] should_fail_ex+0x399/0x4d0 [ 2601.873400][T22257] copyin+0x1b/0x120 [ 2601.877313][T22257] _copy_from_iter+0x447/0x1130 [ 2601.882168][T22257] ? sock_alloc_send_pskb+0x89d/0x9a0 [ 2601.887546][T22257] ? copyout_mc+0x110/0x110 [ 2601.892050][T22257] ? __virt_addr_valid+0x188/0x540 [ 2601.897170][T22257] ? __virt_addr_valid+0x188/0x540 [ 2601.902280][T22257] ? __virt_addr_valid+0x465/0x540 [ 2601.907397][T22257] ? __check_object_size+0x500/0xa40 [ 2601.912769][T22257] skb_copy_datagram_from_iter+0xef/0x690 [ 2601.918490][T22257] ? skb_put+0x117/0x210 [ 2601.922735][T22257] packet_sendmsg+0x3727/0x4e60 [ 2601.927603][T22257] ? __might_sleep+0xd0/0xd0 [ 2601.932198][T22257] ? verify_lock_unused+0x140/0x140 [ 2601.937402][T22257] ? aa_sk_perm+0x81f/0x950 [ 2601.941908][T22257] ? packet_getsockopt+0x9a0/0x9a0 [ 2601.947106][T22257] ? aa_sock_msg_perm+0x94/0x150 [ 2601.952042][T22257] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2601.957320][T22257] ? security_socket_sendmsg+0x7c/0xa0 [ 2601.962780][T22257] ? packet_getsockopt+0x9a0/0x9a0 [ 2601.967904][T22257] ____sys_sendmsg+0x5be/0x970 [ 2601.972692][T22257] ? __sys_sendmsg_sock+0x30/0x30 [ 2601.977720][T22257] ? __import_iovec+0x315/0x500 [ 2601.982573][T22257] ? import_iovec+0x6f/0xa0 [ 2601.987082][T22257] ___sys_sendmsg+0x2a2/0x360 [ 2601.991762][T22257] ? __sys_sendmsg+0x290/0x290 [ 2601.996625][T22257] ? __lock_acquire+0x7d10/0x7d10 [ 2602.001753][T22257] __se_sys_sendmsg+0x1bb/0x2a0 [ 2602.006606][T22257] ? __x64_sys_sendmsg+0x80/0x80 [ 2602.011555][T22257] ? lockdep_hardirqs_on+0x94/0x140 [ 2602.016749][T22257] do_syscall_64+0x4c/0xa0 [ 2602.021165][T22257] ? clear_bhb_loop+0x60/0xb0 [ 2602.025842][T22257] ? clear_bhb_loop+0x60/0xb0 [ 2602.030523][T22257] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2602.036420][T22257] RIP: 0033:0x7f9e3079cdd9 [ 2602.040830][T22257] 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 [ 2602.060433][T22257] RSP: 002b:00007f9e2e9f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2602.068929][T22257] RAX: ffffffffffffffda RBX: 00007f9e30a15fa0 RCX: 00007f9e3079cdd9 [ 2602.076897][T22257] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 2602.084885][T22257] RBP: 00007f9e2e9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2602.092852][T22257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2602.100817][T22257] R13: 00007f9e30a16038 R14: 00007f9e30a15fa0 R15: 00007ffd9883b238 [ 2602.108820][T22257] [ 2604.462364][T22284] netlink: 'syz.1.16731': attribute type 10 has an invalid length. [ 2604.482952][T22284] netlink: 40 bytes leftover after parsing attributes in process `syz.1.16731'. [ 2604.510212][T22284] bridge0: port 3(veth0_vlan) entered blocking state [ 2604.527087][T22284] bridge0: port 3(veth0_vlan) entered disabled state [ 2604.559819][T22284] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 2605.062805][T22323] FAULT_INJECTION: forcing a failure. [ 2605.062805][T22323] name failslab, interval 1, probability 0, space 0, times 0 [ 2605.072395][T22321] device wlan1 entered promiscuous mode [ 2605.075485][T22323] CPU: 0 PID: 22323 Comm: syz.4.16746 Not tainted syzkaller #0 [ 2605.088586][T22323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2605.098662][T22323] Call Trace: [ 2605.101958][T22323] [ 2605.104901][T22323] dump_stack_lvl+0x188/0x24e [ 2605.109604][T22323] ? show_regs_print_info+0x12/0x12 [ 2605.114839][T22323] ? load_image+0x400/0x400 [ 2605.119347][T22323] ? rcu_is_watching+0x11/0xa0 [ 2605.124121][T22323] should_fail_ex+0x399/0x4d0 [ 2605.128822][T22323] should_failslab+0x5/0x20 [ 2605.133339][T22323] slab_pre_alloc_hook+0x59/0x310 [ 2605.138370][T22323] ? __lock_acquire+0x7d10/0x7d10 [ 2605.143410][T22323] kmem_cache_alloc+0x56/0x2f0 [ 2605.148177][T22323] ? dst_alloc+0x101/0x160 [ 2605.152599][T22323] dst_alloc+0x101/0x160 [ 2605.156844][T22323] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 2605.162917][T22323] ? ip_route_output_key_hash+0x139/0x330 [ 2605.168639][T22323] ip_route_output_key_hash+0x1ef/0x330 [ 2605.174184][T22323] ? ip_route_input_rcu+0x3160/0x3160 [ 2605.179557][T22323] ? skb_crc32c_csum_help+0x520/0x520 [ 2605.184936][T22323] ? bpf_lsm_xfrm_decode_session+0x5/0x10 [ 2605.190657][T22323] xfrmi_xmit+0x37d/0x1660 [ 2605.195075][T22323] ? xfrmi_dev_uninit+0x1f0/0x1f0 [ 2605.200105][T22323] dev_hard_start_xmit+0x262/0x870 [ 2605.205223][T22323] __dev_queue_xmit+0x1aa3/0x37c0 [ 2605.210251][T22323] ? __dev_queue_xmit+0x26b/0x37c0 [ 2605.215362][T22323] ? netdev_core_pick_tx+0x340/0x340 [ 2605.220644][T22323] ? packet_parse_headers+0x7b8/0xab0 [ 2605.226013][T22323] ? packet_parse_headers+0x7c9/0xab0 [ 2605.231379][T22323] ? __virt_addr_valid+0x188/0x540 [ 2605.236498][T22323] ? __check_object_size+0x500/0xa40 [ 2605.241782][T22323] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 2605.247329][T22323] ? skb_copy_datagram_from_iter+0x5a8/0x690 [ 2605.253312][T22323] ? skb_put+0x117/0x210 [ 2605.257552][T22323] packet_sendmsg+0x3bc3/0x4e60 [ 2605.262417][T22323] ? __might_sleep+0xd0/0xd0 [ 2605.267000][T22323] ? verify_lock_unused+0x140/0x140 [ 2605.272290][T22323] ? aa_sk_perm+0x81f/0x950 [ 2605.276794][T22323] ? packet_getsockopt+0x9a0/0x9a0 [ 2605.281909][T22323] ? aa_sock_msg_perm+0x94/0x150 [ 2605.286942][T22323] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2605.292223][T22323] ? security_socket_sendmsg+0x7c/0xa0 [ 2605.297687][T22323] ? packet_getsockopt+0x9a0/0x9a0 [ 2605.302794][T22323] ____sys_sendmsg+0x5be/0x970 [ 2605.307564][T22323] ? __sys_sendmsg_sock+0x30/0x30 [ 2605.312588][T22323] ? __import_iovec+0x315/0x500 [ 2605.317616][T22323] ? import_iovec+0x6f/0xa0 [ 2605.322115][T22323] ___sys_sendmsg+0x2a2/0x360 [ 2605.326799][T22323] ? __sys_sendmsg+0x290/0x290 [ 2605.331598][T22323] ? __lock_acquire+0x7d10/0x7d10 [ 2605.336638][T22323] __se_sys_sendmsg+0x1bb/0x2a0 [ 2605.341522][T22323] ? __x64_sys_sendmsg+0x80/0x80 [ 2605.346471][T22323] ? lockdep_hardirqs_on+0x94/0x140 [ 2605.351671][T22323] do_syscall_64+0x4c/0xa0 [ 2605.356087][T22323] ? clear_bhb_loop+0x60/0xb0 [ 2605.360766][T22323] ? clear_bhb_loop+0x60/0xb0 [ 2605.365441][T22323] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2605.371336][T22323] RIP: 0033:0x7f9e3079cdd9 [ 2605.375805][T22323] 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 [ 2605.395409][T22323] RSP: 002b:00007f9e2e9f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2605.403824][T22323] RAX: ffffffffffffffda RBX: 00007f9e30a15fa0 RCX: 00007f9e3079cdd9 [ 2605.411819][T22323] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 2605.419783][T22323] RBP: 00007f9e2e9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 2605.427748][T22323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2605.435825][T22323] R13: 00007f9e30a16038 R14: 00007f9e30a15fa0 R15: 00007ffd9883b238 [ 2605.443821][T22323] [ 2606.123950][T22342] netlink: 'syz.2.16753': attribute type 2 has an invalid length. [ 2606.672959][T22342] device 0 entered promiscuous mode [ 2608.791251][T22378] FAULT_INJECTION: forcing a failure. [ 2608.791251][T22378] name failslab, interval 1, probability 0, space 0, times 0 [ 2608.804015][T22378] CPU: 1 PID: 22378 Comm: syz.0.16768 Not tainted syzkaller #0 [ 2608.811581][T22378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2608.821646][T22378] Call Trace: [ 2608.824924][T22378] [ 2608.827853][T22378] dump_stack_lvl+0x188/0x24e [ 2608.832559][T22378] ? show_regs_print_info+0x12/0x12 [ 2608.837935][T22378] ? load_image+0x400/0x400 [ 2608.842444][T22378] ? kasan_set_track+0x60/0x70 [ 2608.847213][T22378] ? kasan_set_track+0x4b/0x70 [ 2608.851973][T22378] ? __kasan_slab_alloc+0x6b/0x80 [ 2608.856997][T22378] ? slab_post_alloc_hook+0x4b/0x480 [ 2608.862304][T22378] should_fail_ex+0x399/0x4d0 [ 2608.866982][T22378] should_failslab+0x5/0x20 [ 2608.871480][T22378] slab_pre_alloc_hook+0x59/0x310 [ 2608.876503][T22378] ? ref_tracker_alloc+0x14e/0x4b0 [ 2608.881614][T22378] __kmem_cache_alloc_node+0x4f/0x260 [ 2608.887003][T22378] ? ref_tracker_alloc+0x14e/0x4b0 [ 2608.892112][T22378] kmalloc_trace+0x26/0xe0 [ 2608.896550][T22378] ref_tracker_alloc+0x14e/0x4b0 [ 2608.901491][T22378] ? ref_tracker_dir_print+0x150/0x150 [ 2608.906969][T22378] ? l3mdev_update_flow+0x4cf/0x610 [ 2608.912277][T22378] ? __kasan_slab_alloc+0x6b/0x80 [ 2608.917350][T22378] ? slab_post_alloc_hook+0x67/0x480 [ 2608.922638][T22378] ? slab_pre_alloc_hook+0x59/0x310 [ 2608.927849][T22378] dst_init+0xda/0x410 [ 2608.931922][T22378] dst_alloc+0x12a/0x160 [ 2608.936186][T22378] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 2608.942258][T22378] ? ip_route_output_key_hash+0x139/0x330 [ 2608.947981][T22378] ip_route_output_key_hash+0x1ef/0x330 [ 2608.953524][T22378] ? ip_route_input_rcu+0x3160/0x3160 [ 2608.958901][T22378] ? skb_crc32c_csum_help+0x520/0x520 [ 2608.964271][T22378] ? bpf_lsm_xfrm_decode_session+0x5/0x10 [ 2608.970076][T22378] xfrmi_xmit+0x37d/0x1660 [ 2608.974505][T22378] ? xfrmi_dev_uninit+0x1f0/0x1f0 [ 2608.979538][T22378] dev_hard_start_xmit+0x262/0x870 [ 2608.984658][T22378] __dev_queue_xmit+0x1aa3/0x37c0 [ 2608.989686][T22378] ? __dev_queue_xmit+0x26b/0x37c0 [ 2608.994798][T22378] ? netdev_core_pick_tx+0x340/0x340 [ 2609.000091][T22378] ? packet_parse_headers+0x7b8/0xab0 [ 2609.005458][T22378] ? packet_parse_headers+0x7c9/0xab0 [ 2609.010829][T22378] ? __virt_addr_valid+0x188/0x540 [ 2609.015951][T22378] ? __check_object_size+0x500/0xa40 [ 2609.021234][T22378] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 2609.026789][T22378] ? skb_copy_datagram_from_iter+0x5a8/0x690 [ 2609.032777][T22378] ? skb_put+0x117/0x210 [ 2609.037018][T22378] packet_sendmsg+0x3bc3/0x4e60 [ 2609.041879][T22378] ? __might_sleep+0xd0/0xd0 [ 2609.046498][T22378] ? verify_lock_unused+0x140/0x140 [ 2609.051705][T22378] ? aa_sk_perm+0x81f/0x950 [ 2609.056214][T22378] ? packet_getsockopt+0x9a0/0x9a0 [ 2609.061327][T22378] ? aa_sock_msg_perm+0x94/0x150 [ 2609.066265][T22378] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2609.071569][T22378] ? security_socket_sendmsg+0x7c/0xa0 [ 2609.077050][T22378] ? packet_getsockopt+0x9a0/0x9a0 [ 2609.082157][T22378] ____sys_sendmsg+0x5be/0x970 [ 2609.086927][T22378] ? __sys_sendmsg_sock+0x30/0x30 [ 2609.091956][T22378] ? __import_iovec+0x315/0x500 [ 2609.096836][T22378] ? import_iovec+0x6f/0xa0 [ 2609.101337][T22378] ___sys_sendmsg+0x2a2/0x360 [ 2609.106019][T22378] ? __sys_sendmsg+0x290/0x290 [ 2609.110886][T22378] ? __lock_acquire+0x7d10/0x7d10 [ 2609.115928][T22378] __se_sys_sendmsg+0x1bb/0x2a0 [ 2609.120782][T22378] ? __x64_sys_sendmsg+0x80/0x80 [ 2609.125735][T22378] ? lockdep_hardirqs_on+0x94/0x140 [ 2609.131106][T22378] do_syscall_64+0x4c/0xa0 [ 2609.135521][T22378] ? clear_bhb_loop+0x60/0xb0 [ 2609.140200][T22378] ? clear_bhb_loop+0x60/0xb0 [ 2609.144894][T22378] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2609.150784][T22378] RIP: 0033:0x7fcbf0d9cdd9 [ 2609.155196][T22378] 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 [ 2609.174971][T22378] RSP: 002b:00007fcbf1bd6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2609.183378][T22378] RAX: ffffffffffffffda RBX: 00007fcbf1015fa0 RCX: 00007fcbf0d9cdd9 [ 2609.191344][T22378] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 2609.199521][T22378] RBP: 00007fcbf1bd6090 R08: 0000000000000000 R09: 0000000000000000 [ 2609.207574][T22378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2609.215538][T22378] R13: 00007fcbf1016038 R14: 00007fcbf1015fa0 R15: 00007ffc6cd619e8 [ 2609.223520][T22378] [ 2609.226630][T22378] memory allocation failure, unreliable refcount tracker. [ 2609.267003][T22380] device syzkaller0 entered promiscuous mode [ 2609.273446][T22380] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 2609.416196][T22386] netlink: 'syz.3.16771': attribute type 11 has an invalid length. [ 2610.453760][T22417] pimreg0: tun_chr_ioctl cmd 35111 [ 2610.515914][T22418] netlink: 'syz.0.16777': attribute type 2 has an invalid length. [ 2610.535450][T22418] netlink: 199848 bytes leftover after parsing attributes in process `syz.0.16777'. [ 2612.421861][T22435] netlink: 'syz.4.16788': attribute type 10 has an invalid length. [ 2613.081431][T22449] netlink: 'syz.2.16792': attribute type 9 has an invalid length. [ 2613.120118][T22449] netlink: 104700 bytes leftover after parsing attributes in process `syz.2.16792'. [ 2614.033450][T22471] device syzkaller0 entered promiscuous mode [ 2614.049285][T22473] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.16801'. [ 2614.186688][T22480] netlink: 'syz.0.16803': attribute type 29 has an invalid length. [ 2616.476847][T22480] netlink: 'syz.0.16803': attribute type 29 has an invalid length. [ 2616.607947][T22491] netlink: 180900 bytes leftover after parsing attributes in process `syz.3.16806'. [ 2616.648090][T22491] openvswitch: netlink: Flow actions attr not present in new flow. [ 2618.378834][T22550] device syzkaller0 entered promiscuous mode [ 2618.437589][T22552] ref_ctr_offset mismatch. inode: 0x827 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 2618.479130][T22552] netlink: 'syz.3.16829': attribute type 2 has an invalid length. [ 2618.497621][T22552] netlink: 199848 bytes leftover after parsing attributes in process `syz.3.16829'. [ 2620.779277][T22572] netlink: 'syz.4.16836': attribute type 10 has an invalid length. [ 2620.791131][T22572] team0: Device ipvlan1 is up. Set it down before adding it as a team port [ 2624.159486][T22661] delete_channel: no stack [ 2626.286854][T22696] netlink: 'syz.1.16879': attribute type 21 has an invalid length. [ 2626.300386][T22696] netlink: 132 bytes leftover after parsing attributes in process `syz.1.16879'. [ 2626.526306][T22707] netlink: 'syz.2.16884': attribute type 1 has an invalid length. [ 2626.816362][T22711] netlink: 'syz.3.16886': attribute type 2 has an invalid length. [ 2626.838298][T22711] netlink: 14 bytes leftover after parsing attributes in process `syz.3.16886'. [ 2626.904123][T22711] bridge0: port 3(dummy0) entered disabled state [ 2627.018904][T22711] bridge0: port 3(dummy0) entered disabled state [ 2627.090924][T22718] netlink: 'syz.3.16886': attribute type 10 has an invalid length. [ 2627.128634][T22718] bridge0: port 2(bridge_slave_1) entered disabled state [ 2627.180598][T22718] device bridge_slave_1 left promiscuous mode [ 2627.198576][T22718] bridge0: port 2(bridge_slave_1) entered disabled state [ 2627.231071][T22718] team0: Port device bridge_slave_1 added [ 2627.271516][T22739] mac80211_hwsim hwsim97 ªªªªªª: renamed from wlan0 [ 2627.677670][T22759] netlink: 'syz.4.16900': attribute type 1 has an invalid length. [ 2627.732719][T22761] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.16903'. [ 2628.058903][T21916] Bluetooth: hci1: ISO packet for unknown connection handle 3870 [ 2628.836393][T22803] netlink: 'syz.0.16919': attribute type 21 has an invalid length. [ 2629.007337][T22803] Ÿë: port 1(ip6gretap0) entered blocking state [ 2629.016898][T22803] Ÿë: port 1(ip6gretap0) entered disabled state [ 2629.042357][T22803] device ip6gretap0 entered promiscuous mode [ 2629.195473][T22811] netlink: 'syz.3.16922': attribute type 1 has an invalid length. [ 2629.539627][T22823] netlink: 'syz.1.16927': attribute type 39 has an invalid length. [ 2630.278295][T22844] device syzkaller0 entered promiscuous mode [ 2631.497693][T22862] netlink: 'syz.4.16942': attribute type 21 has an invalid length. [ 2633.437498][T22867] netlink: 132 bytes leftover after parsing attributes in process `syz.3.16943'. [ 2633.446969][T22872] netlink: 128 bytes leftover after parsing attributes in process `syz.3.16943'. [ 2633.457626][T22872] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 2633.725336][T22889] netlink: 'syz.4.16951': attribute type 5 has an invalid length. [ 2633.798922][T22894] netlink: 'syz.0.16953': attribute type 29 has an invalid length. [ 2633.858216][T22894] netlink: 'syz.0.16953': attribute type 29 has an invalid length. [ 2633.903603][T22894] netlink: 'syz.0.16953': attribute type 29 has an invalid length. [ 2633.941529][T22894] netlink: 'syz.0.16953': attribute type 29 has an invalid length. [ 2633.983362][T22894] netlink: 'syz.0.16953': attribute type 29 has an invalid length. [ 2634.507935][T22909] netlink: 'syz.2.16957': attribute type 10 has an invalid length. [ 2634.524282][T22909] netlink: 2 bytes leftover after parsing attributes in process `syz.2.16957'. [ 2634.546090][T22909] device bond0 entered promiscuous mode [ 2634.584178][T22909] device bond_slave_0 entered promiscuous mode [ 2634.600343][T22909] device bond_slave_1 entered promiscuous mode [ 2634.607951][T22909] bridge0: port 3(bond0) entered blocking state [ 2634.626044][T22909] bridge0: port 3(bond0) entered disabled state [ 2634.648054][T22909] bridge0: port 3(bond0) entered blocking state [ 2634.654849][T22909] bridge0: port 3(bond0) entered forwarding state [ 2635.035082][T22924] netlink: 68 bytes leftover after parsing attributes in process `syz.4.16963'. [ 2635.077535][T22920] netlink: 'syz.3.16962': attribute type 39 has an invalid length. [ 2635.364553][T22933] device syzkaller0 entered promiscuous mode [ 2636.144944][T22948] netlink: 'syz.2.16971': attribute type 5 has an invalid length. [ 2636.457770][T21916] Bluetooth: hci3: unexpected event 0x1d length: 15 > 5 [ 2639.128745][T22968] netlink: 'syz.2.16980': attribute type 39 has an invalid length. [ 2639.273764][T22986] netlink: 'syz.4.16986': attribute type 11 has an invalid length. [ 2639.347838][T22988] netlink: 'syz.3.16987': attribute type 5 has an invalid length. [ 2641.124975][T23036] device syzkaller0 entered promiscuous mode [ 2642.977260][T23044] netlink: 'syz.0.17005': attribute type 5 has an invalid length. [ 2644.516448][T23100] netlink: 'syz.4.17026': attribute type 29 has an invalid length. [ 2644.577604][T23100] netlink: 'syz.4.17026': attribute type 29 has an invalid length. [ 2644.624316][T23107] netlink: 'syz.4.17026': attribute type 29 has an invalid length. [ 2644.637831][T23100] netlink: 'syz.4.17026': attribute type 29 has an invalid length. [ 2644.655504][T23100] netlink: 'syz.4.17026': attribute type 29 has an invalid length. [ 2644.733208][T23100] netlink: 'syz.4.17026': attribute type 10 has an invalid length. [ 2644.748536][T23100] netlink: 40 bytes leftover after parsing attributes in process `syz.4.17026'. [ 2644.808550][T23100] bridge0: port 4(veth0_vlan) entered blocking state [ 2644.833895][T23100] bridge0: port 4(veth0_vlan) entered disabled state [ 2644.892254][T23100] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 2645.416180][T21916] Bluetooth: hci3: ISO packet for unknown connection handle 62 [ 2645.526581][T23129] device syzkaller0 entered promiscuous mode [ 2649.452281][T23218] device syzkaller0 entered promiscuous mode [ 2649.565437][T23228] netlink: 'syz.0.17071': attribute type 10 has an invalid length. [ 2649.659830][T23228] team0: Device veth1_macvtap failed to register rx_handler [ 2651.879617][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2651.885966][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2653.232606][T23284] netlink: 'syz.0.17088': attribute type 10 has an invalid length. [ 2653.281186][T23284] team0: Device vxcan1 is of different type [ 2653.521524][T23290] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 2653.717306][T23297] device syzkaller0 entered promiscuous mode [ 2653.737220][T23301] netlink: 'syz.1.17093': attribute type 10 has an invalid length. [ 2653.760737][T23301] netlink: 55 bytes leftover after parsing attributes in process `syz.1.17093'. [ 2653.917182][T23306] device syzkaller0 entered promiscuous mode [ 2653.940904][T23308] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.17101'. [ 2656.492899][T23320] device syzkaller0 entered promiscuous mode [ 2661.254472][T23360] netlink: 'syz.2.17117': attribute type 3 has an invalid length. [ 2661.275810][T23360] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.17117'. [ 2661.625016][T23370] device syzkaller0 entered promiscuous mode [ 2661.985583][T23384] netlink: 'syz.0.17127': attribute type 2 has an invalid length. [ 2665.551534][T23401] netlink: 'syz.1.17133': attribute type 11 has an invalid length. [ 2666.524882][T23445] netlink: 'syz.1.17147': attribute type 10 has an invalid length. [ 2666.581092][T23445] netlink: 40 bytes leftover after parsing attributes in process `syz.1.17147'. [ 2666.644533][T23445] device team0 entered promiscuous mode [ 2666.693922][T23445] device team_slave_0 entered promiscuous mode [ 2666.746283][T23445] device team_slave_1 entered promiscuous mode [ 2666.846127][T23445] bridge0: port 3(team0) entered blocking state [ 2666.919997][T23445] bridge0: port 3(team0) entered disabled state [ 2667.024802][T23445] bridge0: port 3(team0) entered blocking state [ 2667.031674][T23445] bridge0: port 3(team0) entered forwarding state [ 2667.245089][T23449] device syzkaller0 entered promiscuous mode [ 2669.514229][T23472] device syzkaller0 entered promiscuous mode [ 2669.521496][T23487] netlink: 'syz.0.17156': attribute type 1 has an invalid length. [ 2669.530454][T23487] netlink: 176 bytes leftover after parsing attributes in process `syz.0.17156'. [ 2671.618515][T23495] netlink: 'syz.4.17162': attribute type 10 has an invalid length. [ 2671.629831][T23495] netlink: 40 bytes leftover after parsing attributes in process `syz.4.17162'. [ 2671.650231][T23518] netlink: 'syz.2.17169': attribute type 10 has an invalid length. [ 2671.658196][T23518] netlink: 40 bytes leftover after parsing attributes in process `syz.2.17169'. [ 2671.699275][T23518] device team0 entered promiscuous mode [ 2671.704890][T23518] device team_slave_0 entered promiscuous mode [ 2671.723680][T23518] device team_slave_1 entered promiscuous mode [ 2671.732827][T23518] device wlan1 entered promiscuous mode [ 2671.751509][T23518] bridge0: port 4(team0) entered blocking state [ 2671.757939][T23518] bridge0: port 4(team0) entered disabled state [ 2671.785107][T23518] bridge0: port 4(team0) entered blocking state [ 2671.791510][T23518] bridge0: port 4(team0) entered forwarding state [ 2672.233760][T23550] netlink: 132 bytes leftover after parsing attributes in process `syz.1.17182'. [ 2672.745517][T23566] netlink: 'syz.0.17187': attribute type 10 has an invalid length. [ 2672.835041][T23566] netlink: 40 bytes leftover after parsing attributes in process `syz.0.17187'. [ 2672.897999][T23566] device team0 entered promiscuous mode [ 2672.948170][T23566] device team_slave_0 entered promiscuous mode [ 2672.980095][T23566] device team_slave_1 entered promiscuous mode [ 2672.994256][T23566] device wlan1 entered promiscuous mode [ 2673.058793][T23566] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 2673.461372][T23591] netlink: 60 bytes leftover after parsing attributes in process `syz.0.17196'. [ 2673.474749][T23591] netlink: 60 bytes leftover after parsing attributes in process `syz.0.17196'. [ 2673.485470][T23591] netlink: 60 bytes leftover after parsing attributes in process `syz.0.17196'. [ 2673.626211][T23587] netlink: 'syz.3.17193': attribute type 21 has an invalid length. [ 2673.654043][T23587] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17193'. [ 2674.321022][T23624] tun0: tun_chr_ioctl cmd 1074025675 [ 2674.339324][T23624] tun0: persist enabled [ 2674.354694][T23626] tun0: tun_chr_ioctl cmd 1074025675 [ 2674.399694][T23626] tun0: persist enabled [ 2674.419837][T23629] tun0: tun_chr_ioctl cmd 1074025675 [ 2674.443452][T23629] tun0: persist enabled [ 2675.483424][T23660] netlink: 'syz.4.17224': attribute type 10 has an invalid length. [ 2675.539297][T23660] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.17224'. [ 2675.595255][T23666] netlink: 'syz.3.17228': attribute type 21 has an invalid length. [ 2675.634628][T23666] netlink: 132 bytes leftover after parsing attributes in process `syz.3.17228'. [ 2676.415952][T23700] tap0: tun_chr_ioctl cmd 1074025681 [ 2677.942699][T23753] device pim6reg1 entered promiscuous mode [ 2682.048208][T23798] device wlan1 left promiscuous mode [ 2682.341371][T23811] netlink: 'syz.4.17286': attribute type 19 has an invalid length. [ 2682.371709][T23811] __nla_validate_parse: 3 callbacks suppressed [ 2682.371727][T23811] netlink: 14504 bytes leftover after parsing attributes in process `syz.4.17286'. [ 2683.362465][T23853] netlink: 'syz.3.17299': attribute type 10 has an invalid length. [ 2683.447253][T23853] device hsr0 entered promiscuous mode [ 2683.531477][T23853] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 2683.626540][T23853] netlink: 11562 bytes leftover after parsing attributes in process `syz.3.17299'. [ 2684.538463][T23895] netlink: 'syz.2.17314': attribute type 27 has an invalid length. [ 2684.548393][T23895] netlink: 164 bytes leftover after parsing attributes in process `syz.2.17314'. [ 2687.388433][T23944] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 2687.395589][T23944] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 2688.373477][T23952] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.17334'. [ 2688.383655][T23952] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 2689.711849][T23983] device syzkaller0 entered promiscuous mode [ 2695.297292][T24103] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17386'. [ 2695.354385][T24103] netlink: 132 bytes leftover after parsing attributes in process `syz.2.17386'. [ 2696.390546][T21916] Bluetooth: hci4: ISO packet for unknown connection handle 3850 [ 2698.046614][T24136] netlink: 'syz.2.17398': attribute type 10 has an invalid length. [ 2698.129914][T24136] netlink: 40 bytes leftover after parsing attributes in process `syz.2.17398'. [ 2698.203223][T24136] device ipvlan1 entered promiscuous mode [ 2698.329525][T24136] bridge0: port 5(ipvlan1) entered blocking state [ 2698.400469][T24136] bridge0: port 5(ipvlan1) entered disabled state [ 2698.490644][T24136] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 2699.426083][ T8121] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2699.472750][ T8121] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2699.482153][ T8121] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2699.492391][ T8121] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2699.500498][ T8121] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 2699.508652][ T8121] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2700.399033][T24152] chnl_net:caif_netlink_parms(): no params data found [ 2700.535738][T24170] netlink: 14 bytes leftover after parsing attributes in process `syz.3.17412'. [ 2700.756498][T24170] device hsr_slave_0 left promiscuous mode [ 2700.784252][T24170] device hsr_slave_1 left promiscuous mode [ 2701.197182][T24152] bridge0: port 1(bridge_slave_0) entered blocking state [ 2701.204890][T24152] bridge0: port 1(bridge_slave_0) entered disabled state [ 2701.216285][T24152] device bridge_slave_0 entered promiscuous mode [ 2701.227283][T24152] bridge0: port 2(bridge_slave_1) entered blocking state [ 2701.234779][T24152] bridge0: port 2(bridge_slave_1) entered disabled state [ 2701.244091][T24152] device bridge_slave_1 entered promiscuous mode [ 2701.293758][T24152] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2701.308557][T24152] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2701.442379][T24152] team0: Port device team_slave_0 added [ 2701.471645][T24152] team0: Port device team_slave_1 added [ 2701.549451][ T8121] Bluetooth: hci0: command 0x0409 tx timeout [ 2701.699422][T24152] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2701.706591][T24152] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2701.819228][T24152] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2701.879693][T24152] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2701.886892][T24152] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2701.963044][T24152] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2702.122773][T24152] device hsr_slave_0 entered promiscuous mode [ 2702.144511][T24152] device hsr_slave_1 entered promiscuous mode [ 2702.505274][T24152] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 2702.536524][T24152] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 2702.564779][T24152] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 2702.601447][T24152] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 2702.766251][T24152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2702.789690][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2702.810302][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2702.836530][T24152] 8021q: adding VLAN 0 to HW filter on device team0 [ 2702.852236][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2702.871702][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2702.890734][T16254] bridge0: port 1(bridge_slave_0) entered blocking state [ 2702.897876][T16254] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2702.907168][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2702.937429][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2702.964650][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2702.992465][T16254] bridge0: port 2(bridge_slave_1) entered blocking state [ 2702.999801][T16254] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2703.033145][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2703.060363][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2703.105572][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2703.117372][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2703.127523][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2703.151114][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2703.171296][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2703.196499][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2703.212022][T16254] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2703.246480][T24152] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2703.260480][T24152] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2703.270324][T16257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2703.281527][T16257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2703.630218][ T8121] Bluetooth: hci0: command 0x041b tx timeout [ 2703.806278][T16241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2703.814264][T16241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2703.829752][T24152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2704.317398][T16257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2704.328315][T16257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2704.346732][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2704.363738][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2704.377123][T24152] device veth0_vlan entered promiscuous mode [ 2704.384151][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2704.395149][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2704.408093][T24152] device veth1_vlan entered promiscuous mode [ 2704.427502][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2704.438345][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2704.447897][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2704.456599][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2704.468284][T24152] device veth0_macvtap entered promiscuous mode [ 2704.480997][T24152] device veth1_macvtap entered promiscuous mode [ 2704.497802][T24152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2704.509023][T24152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2704.519479][T24152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2704.530615][T24152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2704.540842][T24152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2704.552102][T24152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2704.563543][T24152] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2704.576387][T24152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2704.588025][T24152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2704.598800][T24152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2704.609600][T24152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2704.619701][T24152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2704.630678][T24152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2704.641850][T24152] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2704.652755][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2704.664311][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2704.672891][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2704.681996][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2704.691303][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2704.700833][T16238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2704.712641][T24152] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2704.721634][T24152] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2704.731447][T24152] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2704.740492][T24152] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2704.815365][T16254] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2704.833749][T16254] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2704.843340][T16257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2704.866674][T16241] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2704.874726][T16241] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2704.882982][T16257] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2705.709959][ T8121] Bluetooth: hci0: command 0x040f tx timeout [ 2707.799548][ T8121] Bluetooth: hci0: command 0x0419 tx timeout [ 2713.311655][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2713.318002][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2774.751243][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 2774.757605][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 2822.919388][T21916] Bluetooth: hci0: command 0x0406 tx timeout [ 2826.589492][ T27] INFO: task syz.0.17290:23827 blocked for more than 143 seconds. [ 2826.597358][ T27] Not tainted syzkaller #0 [ 2826.602454][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2826.611197][ T27] task:syz.0.17290 state:D stack:24752 pid:23827 ppid:17436 flags:0x00004002 [ 2826.625063][ T27] Call Trace: [ 2826.628395][ T27] [ 2826.632256][ T27] __schedule+0x11d1/0x40e0 [ 2826.636828][ T27] ? __mutex_lock+0x1ab/0xaf0 [ 2826.647150][ T27] ? __sched_text_start+0x8/0x8 [ 2826.654448][ T27] ? task_work_cancel+0xa1/0x220 [ 2826.663712][ T27] ? task_work_cancel_func+0x210/0x210 [ 2826.670802][ T27] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 2826.676495][ T27] ? _free_event+0xfd/0x10a0 [ 2826.687468][ T27] schedule+0xb9/0x180 [ 2826.693203][ T27] _free_event+0x171/0x10a0 [ 2826.697767][ T27] ? perf_mmap+0x13d0/0x13d0 [ 2826.706923][ T27] ? perf_mmap+0x13d0/0x13d0 [ 2826.713144][ T27] perf_event_release_kernel+0x83e/0x8d0 [ 2826.718822][ T27] ? __might_sleep+0xd0/0xd0 [ 2826.728584][ T27] ? calc_timer_values+0x410/0x410 [ 2826.735447][ T27] ? perf_mmap+0x13d0/0x13d0 [ 2826.741138][ T27] perf_release+0x37/0x40 [ 2826.745677][ T27] __fput+0x22c/0x920 [ 2826.750777][ T27] task_work_run+0x1d0/0x260 [ 2826.755442][ T27] ? task_work_cancel+0x220/0x220 [ 2826.761508][ T27] ? do_raw_spin_unlock+0x11d/0x230 [ 2826.766754][ T27] do_exit+0x982/0x2480 [ 2826.770998][ T27] ? put_task_struct+0x80/0x80 [ 2826.775795][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 2826.781158][ T27] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 2826.787365][ T27] do_group_exit+0x217/0x2d0 [ 2826.792082][ T27] ? _raw_spin_unlock_irq+0x25/0x40 [ 2826.797320][ T27] get_signal+0x1272/0x1350 [ 2826.802031][ T27] arch_do_signal_or_restart+0xc4/0x1350 [ 2826.807702][ T27] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2826.813638][ T27] ? perf_trace_preemptirq_template+0x268/0x320 [ 2826.820083][ T27] ? irqentry_enter+0x33/0x50 [ 2826.824798][ T27] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2826.831922][ T27] ? get_sigframe_size+0x10/0x10 [ 2826.836897][ T27] ? lock_chain_count+0x20/0x20 [ 2826.841812][ T27] ? rcu_is_watching+0x11/0xa0 [ 2826.846879][ T27] exit_to_user_mode_loop+0x70/0x110 [ 2826.852288][ T27] exit_to_user_mode_prepare+0xee/0x180 [ 2826.857862][ T27] syscall_exit_to_user_mode+0x16/0x40 [ 2826.863454][ T27] do_syscall_64+0x58/0xa0 [ 2826.867907][ T27] ? clear_bhb_loop+0x60/0xb0 [ 2826.874959][ T27] ? clear_bhb_loop+0x60/0xb0 [ 2826.879775][ T27] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2826.885709][ T27] RIP: 0033:0x7fcbf0d9cdd9 [ 2826.890303][ T27] RSP: 002b:00007fcbf1bb5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2826.898777][ T27] RAX: 0000000000000000 RBX: 00007fcbf1016090 RCX: 00007fcbf0d9cdd9 [ 2826.907015][ T27] RDX: 0000200000000000 RSI: 00000000400454ca RDI: 0000000000000011 [ 2826.915075][ T27] RBP: 00007fcbf0e32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2826.923198][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2826.931416][ T27] R13: 00007fcbf1016128 R14: 00007fcbf1016090 R15: 00007ffc6cd619e8 [ 2826.939530][ T27] [ 2826.942619][ T27] [ 2826.942619][ T27] Showing all locks held in the system: [ 2826.950613][ T27] 1 lock held by rcu_tasks_kthre/12: [ 2826.955917][ T27] #0: ffffffff8cb2df70 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 2826.966443][ T27] 1 lock held by rcu_tasks_trace/13: [ 2826.971769][ T27] #0: ffffffff8cb2e790 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xf00 [ 2826.983897][ T27] 1 lock held by khungtaskd/27: [ 2826.988793][ T27] #0: ffffffff8cb2d5e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 2826.998885][ T27] 2 locks held by getty/4030: [ 2827.003768][ T27] #0: ffff88814d799098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 2827.013657][ T27] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x429/0x1390 [ 2827.023905][ T27] [ 2827.026241][ T27] ============================================= [ 2827.026241][ T27] [ 2827.034727][ T27] NMI backtrace for cpu 1 [ 2827.039065][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 2827.046256][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2827.056309][ T27] Call Trace: [ 2827.059583][ T27] [ 2827.062503][ T27] dump_stack_lvl+0x188/0x24e [ 2827.067193][ T27] ? ct_irq_enter_irqson+0x170/0x170 [ 2827.072468][ T27] ? show_regs_print_info+0x12/0x12 [ 2827.077664][ T27] ? load_image+0x400/0x400 [ 2827.082154][ T27] ? vprintk_emit+0x59f/0x6a0 [ 2827.086827][ T27] ? nmi_cpu_backtrace+0x1cb/0x460 [ 2827.091951][ T27] nmi_cpu_backtrace+0x3e6/0x460 [ 2827.096912][ T27] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 2827.103070][ T27] ? _printk+0xda/0x130 [ 2827.107226][ T27] ? load_image+0x400/0x400 [ 2827.111728][ T27] ? load_image+0x400/0x400 [ 2827.116258][ T27] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 2827.122329][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 2827.128404][ T27] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 2827.134386][ T27] watchdog+0xeee/0xf30 [ 2827.138546][ T27] ? watchdog+0x1ed/0xf30 [ 2827.142881][ T27] kthread+0x29d/0x330 [ 2827.146941][ T27] ? hungtask_pm_notify+0x40/0x40 [ 2827.151959][ T27] ? kthread_blkcg+0xd0/0xd0 [ 2827.156549][ T27] ret_from_fork+0x1f/0x30 [ 2827.160994][ T27] [ 2827.164483][ T27] Sending NMI from CPU 1 to CPUs 0: [ 2827.169767][ C0] NMI backtrace for cpu 0 [ 2827.169778][ C0] CPU: 0 PID: 3627 Comm: klogd Not tainted syzkaller #0 [ 2827.169794][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2827.169809][ C0] RIP: 0010:cmpxchg_double_slab+0x1/0x310 [ 2827.169842][ C0] Code: 55 8c e8 b2 91 ea ff 0f 0b 48 89 df 48 c7 c6 42 1a 55 8c e8 a1 91 ea ff 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 <41> 57 41 56 41 55 41 54 53 48 83 ec 10 4c 89 c3 49 89 cf 49 89 d4 [ 2827.169855][ C0] RSP: 0018:ffffc900032b76d8 EFLAGS: 00000206 [ 2827.169870][ C0] RAX: 0000000000000000 RBX: ffffea0002062400 RCX: 0000000080040001 [ 2827.169882][ C0] RDX: ffff888081894000 RSI: ffffea0002062400 RDI: ffff888017442140 [ 2827.169894][ C0] RBP: 0000000000000000 R08: ffff888081896000 R09: 0000000080040000 [ 2827.169914][ C0] R10: dffffc0000000000 R11: ffffed10171c8269 R12: 0000000080040001 [ 2827.169925][ C0] R13: 0000000080040000 R14: ffff888017442140 R15: ffff888081894000 [ 2827.169941][ C0] FS: 00007fac6ae23c80(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 2827.169956][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2827.169969][ C0] CR2: 000055883bdf2660 CR3: 000000007e22c000 CR4: 00000000003506f0 [ 2827.169983][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2827.169993][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2827.170004][ C0] Call Trace: [ 2827.170009][ C0] [ 2827.170015][ C0] __slab_free+0xa1/0x290 [ 2827.170035][ C0] qlist_free_all+0x76/0xe0 [ 2827.170052][ C0] kasan_quarantine_reduce+0x144/0x160 [ 2827.170069][ C0] __kasan_slab_alloc+0x1e/0x80 [ 2827.170090][ C0] slab_post_alloc_hook+0x4b/0x480 [ 2827.170109][ C0] kmem_cache_alloc_node+0x14d/0x320 [ 2827.170125][ C0] ? __alloc_skb+0xfc/0x7e0 [ 2827.170148][ C0] __alloc_skb+0xfc/0x7e0 [ 2827.170169][ C0] alloc_skb_with_frags+0xa7/0x710 [ 2827.170186][ C0] ? __lock_acquire+0x12f4/0x7d10 [ 2827.170210][ C0] sock_alloc_send_pskb+0x87f/0x9a0 [ 2827.170236][ C0] ? sock_kzfree_s+0x50/0x50 [ 2827.170252][ C0] ? do_raw_spin_lock+0x128/0x2f0 [ 2827.170268][ C0] ? __rwlock_init+0x140/0x140 [ 2827.170283][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 2827.170300][ C0] unix_dgram_sendmsg+0x539/0x16e0 [ 2827.170323][ C0] ? aa_sk_perm+0x81f/0x950 [ 2827.170341][ C0] ? trace_call_bpf+0xbf/0x6b0 [ 2827.170362][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 2827.170381][ C0] ? unix_dgram_poll+0x680/0x680 [ 2827.170397][ C0] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 2827.170419][ C0] ? migrate_enable+0x148/0x220 [ 2827.170437][ C0] ? aa_sock_msg_perm+0x94/0x150 [ 2827.170453][ C0] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2827.170468][ C0] ? security_socket_sendmsg+0x7c/0xa0 [ 2827.170490][ C0] __sys_sendto+0x497/0x650 [ 2827.170511][ C0] ? __ia32_sys_getpeername+0x80/0x80 [ 2827.170535][ C0] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 2827.170561][ C0] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 2827.170582][ C0] ? lock_chain_count+0x20/0x20 [ 2827.170603][ C0] __x64_sys_sendto+0xda/0xf0 [ 2827.170625][ C0] do_syscall_64+0x4c/0xa0 [ 2827.170644][ C0] ? clear_bhb_loop+0x60/0xb0 [ 2827.170662][ C0] ? clear_bhb_loop+0x60/0xb0 [ 2827.170680][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2827.170698][ C0] RIP: 0033:0x7fac6af73407 [ 2827.170710][ C0] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 2827.170723][ C0] RSP: 002b:00007ffc5d753620 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 2827.170738][ C0] RAX: ffffffffffffffda RBX: 00007fac6ae23c80 RCX: 00007fac6af73407 [ 2827.170750][ C0] RDX: 000000000000006a RSI: 00007ffc5d753760 RDI: 0000000000000003 [ 2827.170760][ C0] RBP: 00007ffc5d753b90 R08: 0000000000000000 R09: 0000000000000000 [ 2827.170771][ C0] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffc5d753ba8 [ 2827.170781][ C0] R13: 00007ffc5d753760 R14: 000000000000004f R15: 00007ffc5d753760 [ 2827.170804][ C0] [ 2827.179193][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 2827.179205][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 2827.179223][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2827.179234][ T27] Call Trace: [ 2827.179241][ T27] [ 2827.179249][ T27] dump_stack_lvl+0x188/0x24e [ 2827.179277][ T27] ? memcpy+0x3c/0x60 [ 2827.179296][ T27] ? show_regs_print_info+0x12/0x12 [ 2827.179318][ T27] ? load_image+0x400/0x400 [ 2827.179347][ T27] panic+0x2e5/0x730 [ 2827.179365][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 2827.179391][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 2827.179409][ T27] ? __irq_work_queue_local+0x12c/0x190 [ 2827.179437][ T27] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 2827.179463][ T27] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 2827.179489][ T27] watchdog+0xf2d/0xf30 [ 2827.179511][ T27] ? watchdog+0x1ed/0xf30 [ 2827.179535][ T27] kthread+0x29d/0x330 [ 2827.179558][ T27] ? hungtask_pm_notify+0x40/0x40 [ 2827.179577][ T27] ? kthread_blkcg+0xd0/0xd0 [ 2827.179594][ T27] ret_from_fork+0x1f/0x30 [ 2827.179627][ T27] [ 2827.183826][ T27] Kernel Offset: disabled [ 2827.681724][ T27] Rebooting in 86400 seconds..