last executing test programs: 31.12684064s ago: executing program 2 (id=1398): socket$kcm(0x10, 0x5, 0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xec, 0x0, 0x10, 0x1, 0x0, 0x1, 0x659e, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x800}, 0x11efa, 0x4, 0x98, 0x6, 0x2, 0xfffff271, 0xfff8, 0x0, 0x0, 0x0, 0x1d}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4001, @empty}, 0x10, 0x0}, 0x300060c1) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x4040) close(r2) close(r3) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x6, 0x3, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8cff00f90429fc60010f5ddf", 0x14}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0xef, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000010008188e6b62aa73772cc9f1ba1f84848fe00005e140602000000000e000a0010000000028000031294", 0x2e}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000100)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 30.477431128s ago: executing program 2 (id=1401): r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="df", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000400)="8a", 0x1}], 0x1}, 0x8010) 28.995762854s ago: executing program 2 (id=1408): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000fcffffff000000008000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b7080000020000207b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100000085000000a6000000850000000e00000095"], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) close(0x3) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4040005) close(0xffffffffffffffff) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)='GPL\x00'}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfff, 0x4}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x1) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c0680050002000300", 0x33fe0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x5452, &(0x7f0000000100)) sendmsg$inet(r3, &(0x7f00000003c0)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34008080) 28.995003784s ago: executing program 0 (id=1416): r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="df", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000400)="8a", 0x1}], 0x1}, 0x8010) 28.614694816s ago: executing program 3 (id=1410): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x3}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xfd}}, 0x10, 0x0, 0xc02}, 0x3000c085) socketpair$tipc(0x1e, 0x2, 0x0, 0x0) 28.597843397s ago: executing program 1 (id=1411): r0 = socket$kcm(0xa, 0x2, 0x3a) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8994, &(0x7f0000001f40)='lo:\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\xf5\a\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'5\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\x06\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5\xdcZ\xb9\xd7Z\x88\x9b\xdff[\x90\xfa\x9a{b\xf4Dq') sendmsg$kcm(r0, &(0x7f00000012c0)={&(0x7f0000000100)=@in6={0xa, 0xfffe, 0x0, @empty, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001300)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) r2 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000680)=[@ip_tos_u8={{0x18}}, @ip_tos_u8={{0x11}}], 0x30}, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x9d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10201, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ab, 0x0, @perf_bp={0x0}, 0x1c440, 0x10000, 0x0, 0x4, 0x0, 0x4, 0x1}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c00000002000000000000000100000d0000000000000000030000000000000000000001ff000000400000000000000000000003000000000200000002"], 0x0, 0x56, 0x0, 0x1}, 0x28) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1b0000000000018000000000c4bcd733a539395d", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7020000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r5, 0x0, 0xe, 0x0, &(0x7f0000000340)="0000000000005eefc9bb9fd1b208", 0x0, 0x2e8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$cgroup_pid(r8, &(0x7f0000000040), 0x12) r9 = openat$cgroup_ro(r8, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) openat$cgroup_freezer_state(r9, &(0x7f0000000140), 0x2, 0x0) openat$cgroup_pressure(r7, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r11 = openat$cgroup_int(r10, &(0x7f0000000700)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r11, &(0x7f00000003c0)=0x202, 0x12) mkdirat$cgroup(r10, &(0x7f00000001c0)='syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180)}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 28.503528263s ago: executing program 3 (id=1412): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x8, 0x0, 0x0, 0x0, 0x7aed, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0xb011, 0x0, 0xfffffffe, 0x6, 0x5, 0x2, 0x101, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000060600f70000000000000000850000002c000000850000005000000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x46, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x5d71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000680), 0x1}, 0x62, 0x0, 0x4, 0x6}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000940)={0x2, 0x80, 0x9, 0x6, 0x1, 0x6c, 0x0, 0x100000001, 0x8001, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x4, 0x4}, 0x12262, 0x5, 0x1, 0x9, 0x4, 0x7, 0x6, 0x0, 0x8, 0x0, 0x7fffffffffffffff}, r2, 0xb, 0xffffffffffffffff, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x26e1, 0x0) close(r3) socket$kcm(0x1e, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={r2, 0x20, &(0x7f0000000400)={&(0x7f00000009c0)=""/4096, 0x1000, 0x0, &(0x7f0000000340)=""/82, 0x52}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x17, &(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYBLOB='\x00', @ANYRES32=r4, @ANYBLOB="0000000000000000b7020000000000008500000017000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r5, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000580)=ANY=[], 0x10b8}, 0x200008c0) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, '\x00', 0x25}, 0x6}}, 0x80, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000001001000001cc46894a9e14ea4ff2a68b43aa82f2eb1a5492c590e027735ff00f863f0e9f0ddbe7676dab96bcb0dd901b6b124e3577cec30020c05a8f4180cf0efd09285ed16e78c32afe4039bdd6858d0a15ab95eceee93e704be5ffeff5a8b2295ac0e854283437b9fdef8c6d26a2"], 0x18}, 0x0) close(r5) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000019c0)=ANY=[@ANYBLOB="1500000010000000030000000000000004000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000836abd10043dda9da64a4aaf0e8e31bd61cea4dbcbac682203ca7a90ef193f71f52386863b962d06b23e49cbc6ca31005fcb19087fe62996b8dd346f80a94c9bd97c7ece32fd2ce2acb9a8a037bc1d67dad3e29149fab49e54977fd42e35753dd03d670060d3c54e38439d2a1d70745da273c48027955cf6be21ecac82d3108ad695"], 0x50) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000040)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20518, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) 28.19474755s ago: executing program 1 (id=1413): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x40, 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, 0xdc}, 0x60, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003080)={r1, 0xe0, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000002dc0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, &(0x7f0000002e00)=[0x0], &(0x7f0000002e40)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x89, &(0x7f0000002e80)=[{}], 0x8, 0x10, &(0x7f0000002ec0), &(0x7f0000002f00), 0x8, 0xa0, 0x8, 0x8, &(0x7f0000002f40)}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={0xffffffffffffffff, 0x0, 0x0}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000640)}, {&(0x7f0000000740)="02fcdfe234bbffdbc47c242287be59e80e19bbd9d389a6dc54143c11f55116b1b4053528c1d2004c32fc1b088136058f51f16a9f8c20b93d938e0279172489e8d6fd53f4e6569e2b7aa2ce0da81cdf735534e4c3bd942906f591954d03311d964dc8007ada0b6f6bf2225921cb61f6a6f0aac68975319692136aab2dee82584f2b3aba7ea0cbc5b1e18370784ad30c8c4d693cee824446a9ca66365328846a463e8e4b79da01a6f4a5db9c836dc286ecf8f918b27a8b8ea6193ad19992", 0xbd}], 0x3, &(0x7f0000000a40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @broadcast}}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x14, [@broadcast, @remote]}, @timestamp={0x44, 0x10, 0xf2, 0x0, 0x9, [0x0, 0x2, 0x200]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @remote}}}], 0xa0}, 0x20000080) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000040)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r3, 0x0, 0x0}, 0x10) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000780)) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$inet(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000000800)="2b557a9d1df2c7a950e539907aadf9", 0xf}, {&(0x7f0000000840)="e0b267b4cb6b7ecfba1102e3513c2ce5545439eb79a19d4c6c2df162d9b827baceee3fec371ef008e53570b2d9e8313f2cc02264046a1906b15aa813ace60a31e93de67210983afd2a04b1db8c2281d18bbaa37a3cf5c737d19736141107165d653463e3a40626e3eb282aecd07a17df9154490742dc1aa636f5f6eeb0cca0ccf938e5d0", 0x84}, {&(0x7f0000000900)="3d98238462a2a21015df8fbb3dd8693bcf43207f4bc0b24f34358a12fad3ae2127845533ac6b71c173d3637a2c22de5d168cdf8ee8d591f38605ae31a11b7e6340f584d102271cb276192b7095984a79aefd3fb0", 0x54}, {&(0x7f0000000980)="c14089f0b83a88b7d1f45db4f34a951ed1d11ed0f43b871c7445b56d6f5afa3b1b83ea0b4e2c78223c0e31246c6d613c765bb5c674a9193254fc1f7be84adaffe18f79fed60820bf922ec282d139c166d731c985924dfa49fac6920bec8fffef1facd254a58615d07c7f71edee53e8a7872414639a314e550eccbef8a1ef84f33bcc6d9dac25234602ed053bfe6a50f3903336cf0ff7b97b9a5454e70860", 0x9e}, {&(0x7f0000000a40)="c69fc213e6d938140ce37612ea88aceba7efc409ed5ec2f5f9ed3844bc3bd4772c6e07cc324fed80cb05ce2c0ea6ba3c700b4f274cb27d74bcd078e623b167fe29d2b6420bd9e38c4fa390812333289232f314ec83d1d6994bed250fb69983b8522c37492d0aa87823859f788f96398964899b4147397ce2be98e1a3c9f1c2c6588f869b5862a032c7fb7b012dcc1a4982bd1cf5aa0e57df97e4673031778130fddbfb0a65e03c225a1f250013e521f1a8e1477ab7aa556c2bb015accfbc24c14b7ecc2714fe1f95c8ebfcee809f2a449a4aef466c2f65b6b510eb9be7b90a2b68d77b18659ccd24c9dec0dcf22b", 0xee}, {&(0x7f0000000b40)="21a68926c6c0926f1bf79dd82378ae5f2175bc4615aa838089c499e249a4901a87c1271751f23fc6678c8abfd193ded4e4d637198698c01ffe9f14d1debca602e611820827172551633ce33d16bd18a1a56e33cc52d86160e5fa65b69ec9478f7e1bbd84e7f489c345997f32f0d3f48c6bd9e5ca9a2613316f7287b159a99998e1e77521964578bb4404ea3942e56ebe", 0x90}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="85d7b5d18fa7950945f686aa9afd1ac9399a8b5a6d326a31473647f6494e4c06cd2c88d541d5c9fb7b19ca036672e8fd5a69718b8122d77e7c746ff1dff19b1d2c86a1c7762202933eaba0158bd8496ce418a32cd060025b18c04a356bc76ac23be5ff8460ba020f009ba1d6f50194f2cfa2a3af93b31512f7fef1e2f47ed9ba6661d67e57e5b0a006b505903802349df7f263783d71a95574e4a039adf6adbce78c042c62b9d036ab17bbc33a195d6b6a9028891bf1ba62f3b820e474b2f4e6f10cdc4892a3c9b07b722cf835de8a3456e62429e0f0456ddf033e7e1554", 0xde}], 0x9, &(0x7f0000003400)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32=r2, @ANYBLOB="0a010102ffffffff000000001100000000000000000000000100000002000000000000001c000000000000000000000008000000", @ANYRES32, @ANYBLOB="ac14140100000000000000d4212a0000000c0000001c000000000000", @ANYRES32, @ANYBLOB="0a010102ac1414aa000000001c000000000000000000000008000000", @ANYRES32, @ANYBLOB="64010100640101000000000010000000000000000000000007000000"], 0xa8}, 0x10000) close(r1) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xffffffffffffff1d, 0xfffffffffffffe55, &(0x7f0000000000)="76ea090000000000009ba56a886411", 0x0, 0xff, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) write$cgroup_subtree(r4, &(0x7f0000000000), 0xfdef) 28.194215501s ago: executing program 3 (id=1414): perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x1, 0x7f, 0xa, 0x1, 0x0, 0x10004, 0x40180, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdd, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x1, 0xfff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@cgroup, 0xa, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r4 = socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x600) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001200)="1c0000005e007f029e3b470d647dead6a9369022b88a3e378c88efcf", 0x1c}], 0x1}, 0x880) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0xe, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008104e00f80ecdb4cb9f207c804a020000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x18, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="8510000004000000950080000000000018000000000000000000000000000002950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff54, 0x10, 0x8, 0x0, 0x0}}, 0x10) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@phonet={0x23, 0x5, 0xd}, 0x80, 0x0}, 0x8000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="e03f03002a000b27c105d25a806c8c6f94f90424fc6004", 0x17}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe35, 0x0, 0x0, 0x0}, 0xffffffffffffff88) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) 28.165385312s ago: executing program 1 (id=1415): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000002f40)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b80"], 0xfe33) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xf}, 0x8008, 0xca, 0x0, 0x1, 0x0, 0x40000010, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xf, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0xfffffdfc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) write$cgroup_subtree(r5, &(0x7f00000000c0)=ANY=[@ANYRES8=r4, @ANYRESDEC], 0x12) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) r8 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r8, 0x84, 0x3, 0x0, 0x0) 28.02012751s ago: executing program 0 (id=1417): r0 = perf_event_open(&(0x7f0000000fc0)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0xd6d, 0x0, 0x0, 0x8}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYRESDEC=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x14, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r3 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r4 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xc, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @sock_ops}, 0x94) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x80, 0x2, 0xb6, 0xd, 0xf2, 0x0, 0x7fffffff, 0x2000, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0x7}, 0x102000, 0x7fffffffffffffff, 0x1, 0x2, 0xf, 0x5, 0x7, 0x0, 0x1, 0x0, 0x6}, r5, 0x4, r4, 0x2) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x6}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x35, &(0x7f00000005c0), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)=ANY=[], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{}], 0x1}, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[], 0x0, 0x37, 0x0, 0x0, 0x1}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89a0, &(0x7f0000000080)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89a2, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xd, 0x20000000000000ad, &(0x7f0000000180)=ANY=[@ANYBLOB="b4a70000000000000300000000e50000140600002619000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, @sock_ops=0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="97d9deabea352018000000000000006761110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b"], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 27.850023461s ago: executing program 2 (id=1418): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x7d, &(0x7f0000000000), 0x8) sendmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f0000000280)=@generic={0x9, "e72d8a64028571c2240be8389942cd1eadc6ad6402df27eb3e024d35d3d3a46167cec22f253dd61653abf52052f5dae167faa64596aba88b2af66cdcfc9241f3fc93cd68512a3013cccdf8c7ca63fc0ebd282a85739fb543f4afc81c1c6cc7b40d088a0a6dec4f29579e423acd75cf0081c5b82942f90a2162ae9fadb5d8"}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)="4b47ffd247c31db5d31501cfa71f7722e25b364c24146a5a5f3f50be72429e6ec5eee6428c90df1a161ad54aec545af89a29a6f5285c383f1bc7c71cee78c7d5a8dfb178f048441c6342580a3c9f32f3ff07105db0ec350500cebfac6b76de6a64c731c410360169c26877715bab4ed25a48d39e380a848e223544d88e0f3fb7727f3619a21b45e19551d52d08102da43c3be8d64b12cd7c403595aaa39aa6fa74f79341628f4e8a5452d0fbdb09387dbc9292c5f5cbb89270d7bd0749eed4efbe331bce593bdfc4cc06dc0fc9f777657b49f3ae51e96414f7bfc78928046eec712e68b4d126", 0xe6}, {&(0x7f00000001c0)="70a65586a2498ff65fbd8c6c6eefb3610e84ba08cce3bfde2c5d504d4c80df3538aa071a5e5a2a7678dce181886974", 0x2f}, {&(0x7f0000000400)="ff2a9ac7a9032d958697c34f903074645d42571faf08b321", 0x18}, {&(0x7f0000000440)="66625473dd9ffd9d6469c9e9838b5041fb084dfb3845600b9cfd734b7eae1c2704bbd5ca8e830ce1c457b2ae3b8ea62c8fbb6a94aabaa2789229a54635d6dbab04dad6a4261128d525b47e3d08c0fdf402fd8acf0802c49ed06a507723dec3def650bed2f85011d9343d0362a328f2135f73410342a90e272d320943", 0x7c}, {&(0x7f0000000540)="48ace6dd82db291fda8a2440db10eabb45f51ac3459efe32491dc97879ee6ddc45475de5248df7f6f681db6700bab6d25cd19dae398de637eeb1d2ef505654f3d4731b3a021507bd546479b43336d4e018640f0656e8", 0x56}, {&(0x7f00000004c0)='s)U', 0x3}, {&(0x7f00000005c0)="7a44b95cdbc7799d04ae2bc37ba1a8efad4e80303f768126bc53c54c1ca3e2d97a478c6bac9c3b186b4be22a1df4034b5415bea030c942dd20c2568eacc2f3a4eeffe0a8be26b34769faf1e845721ec5723adcd8d1d79935a28304a6b2e9fa60a21087effabb531cfd41e757188b89c267bbc61af5abee126682cec0dd2532301d36341dc451ebf77a8c73794a02f0142708fa5a9317dc34f044cc334414c054152819604200b0ad1fec9192f93a07b6da58b16e4f55f436d56dace46c147948f540d31850081d2c0e71019048af9290892226dcaebb519507249abe1750d606c89fd911d243e43180", 0xe9}, {&(0x7f00000006c0)="c98292b9e3415ec76d0bfef010f5d1210c47f92ba099aad4e7c35e3254f6f2325c71592d24", 0x25}], 0x8, 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{&(0x7f0000000400)="ff2a9ac7a9032d958697c34f903074645d42571faf08b321", 0x18}, {&(0x7f0000000440)="66625473dd9ffd9d6469c9e9838b5041fb084dfb3845600b9cfd734b7eae1c2704bbd5ca8e830ce1c457b2ae3b8ea62c8fbb6a94aabaa2789229a54635d6dbab04dad6a4261128d525b47e3d08c0fdf402fd8acf0802c49ed06a507723dec3def650bed2f85011d9343d0362a328f2135f73410342a90e272d320943", 0x7c}, {&(0x7f0000000540)="48ace6dd82db291fda8a2440db10eabb45f51ac3459efe32491dc97879ee6ddc45475de5248df7f6f681db6700bab6d25cd19dae398de637eeb1d2ef505654f3d4731b3a021507bd546479b43336d4e018640f0656e8", 0x56}, {&(0x7f00000004c0)='s)U', 0x3}, 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&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x12a8}, 0x24004081) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x0) gettid() (async) r4 = gettid() perf_event_open(&(0x7f0000001b00)={0x3, 0x80, 0x4, 0x0, 0x1d, 0x6, 0x0, 0x7, 0x40094, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001ac0), 0x8}, 0x108, 0x1000, 0x2, 0x4, 0x0, 0x1, 0x5, 0x0, 0x3, 0x0, 0x23}, r4, 0xd, r2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="d800000018009903e00312ba028105040a600300ff0f040b067c55a1bc000900b8", 0x21}], 0x1}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000000)="d800000018009903e00312ba028105040a600300ff0f040b067c55a1bc000900b8", 0x21}], 0x1}, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xff, 0x20, 0x6, 0x1, 0x0, 0xfffffffdfffffffd, 0x55352, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x2}, 0x1e1aa, 0x4000000, 0x10, 0x8, 0xfffffffffffffffb, 0x7, 0x7, 0x0, 0x2000, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) (async) r5 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xff, 0x20, 0x6, 0x1, 0x0, 0xfffffffdfffffffd, 0x55352, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x2}, 0x1e1aa, 0x4000000, 0x10, 0x8, 0xfffffffffffffffb, 0x7, 0x7, 0x0, 0x2000, 0x0, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030017000b63d25a80648c2594f92e24fc60100c02", 0x17}], 0x1}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030017000b63d25a80648c2594f92e24fc60100c02", 0x17}], 0x1}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000f3ff70121c00000000000100000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) socket$kcm(0x10, 0x2, 0x0) (async) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0x13, &(0x7f0000001a80)=ANY=[@ANYRESHEX], 0x0, 0x4, 0x0, 0x0, 0x0, 0x23, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_subtree(r6, &(0x7f0000000180), 0x2, 0x0) (async) r7 = openat$cgroup_subtree(r6, &(0x7f0000000180), 0x2, 0x0) r8 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b20d25a80648c2594f90124fc60100c030002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) (async) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b20d25a80648c2594f90124fc60100c030002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) socketpair(0x0, 0x1, 0x2, &(0x7f0000001b80)) r11 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r11, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000010) write$cgroup_subtree(r7, &(0x7f0000000200)=ANY=[@ANYRESDEC=r8, @ANYRESHEX=r5, @ANYBLOB="310825aac9770d6d83946cd5d9ff41c1465ac79020e6ab36f0297a", @ANYRES64=r1], 0xfe33) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000fdfdfff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040000010000400404000001f7ff04b7050000040000006a0a00fe00000000850000000a000000b70000000000000095000000000000009cc6b3fcd62c061c6238975d43a4505f80e39c9f3c530cf08e467b592f868ee3b0a435df0a0e8c1bf176db2a6b2feb4b77d339707bfd2d84aaa3b1d4e984c46ea7e2b347a36f5662403e1b2be4284322a4908a0d411a9872971c7c56f0979bd10b97163c066d0e196bf02f46c7953ab1abdaf90a70f2bdf4000200000000b0c2c125080963f63223b7b80197aa3161f45346b100000000000000000089070000009876b588743794298b79dc192dff048fc207c81f28bdd3e26a1a8a0481e9f0da43bb6ca66e2f55a9ff19ffcafe3e64be06000000000000005064caec04a367c23d9fb6a6991ddb737d527d6acb15426406991c3b404984dfa2c6e94bd0339454c13a0100000082c15dc760a313e3b3ca5d3393404029e98fa883c71949a34d84030323e3d54fc5b29d27643453ad9211e3550ee5520211d9370175133f260c6882a146880b9387f1beb5418618bc83a3becf9bb57da7ba8b913c685fc6700848dc6665d73248c1f74e08ad04ce905faf32706e0000249a028044ede964362cfb2f30a246c3b2f60000fc4deb91da1368b0960b8d69bd99c64893d44f962524429dc058528e7e541c903869d96989b9a986620cb2c95c83f2a082c52764f49e51188f9418b01bcd8ae164acdac95318ec8b2c6feacdcf4b528e5e58219bc54f6ad5679e7f430e6960ed048c46e1dccca05bfa1d67c83795eae2d31968c055d325a9c794ef88b30c2de4a274878b73c05ffa88b7073be648b12bb1fee58958d6a6f31bfe568215dfbde59dad00008a73b40f09cf018cd496b36050d7fd45e3620c28f76749262e33e16429a6da35ceb1a989de81c3f8b8bc348ef2ac3781b847611fcb0a26acafdd6d9a1b17dcb9f7c493d8f8cd344a1d470ca0d6f16ab0293774b5509fb0e7113936d59d5a60dbd84a938476adeebab9ff44f531bb0200000000000000cc1fbc455a64fd449284f71761092a0302000000000000008a05d36fd9b814b4292745418c92d944763a4bf5e138d810e29a31f08f7dea7762d2d8f7e1d24cabe17ad4135d8872935ceac6eb4f046f2acc1b0efb4438abddcabb4e4e72705edfa2cddb01f44c850e4ea450aab72b589bec83bbb688e659fb426cb43d0ee993516fd4e867232cde69b6ffad447dcd92e0ef8234ff850ec3948dd1fa7afb77d951fe4abf618121b7894c106beb49a71c62df5544ef221973432ccc7e62b151eb898a01010a7ec5acd0a5dcb2de443880c8a682515d1da9a3048744acb44384d1591df789883c0560495cb0cb32283529926d25e5c7f481112ab8a82247e927fb6f256830dab3671f00500d36a17790bab7d0e89e6c15314f2b963bfc867953476b0505c7d728326d666f39e82cfcf7e7a85df288d75df24c5e4d529c349923f9a4fb882310391dd58b4cbd8def239a227724d39c3e6c40e20e07e68a22888a5c3941b7a765b92bcb37f302487bcbd93ccf3a104021ff34ddf7ffcca1a04eae963e25516a114573779b24a341dfb2e80f1f345c6d96493ffc2a18478b5bf3aab2ea59c51cf0678e1a57d0ea042d911548ff612002ddb2d54d42fbdde42b56887003d27468225b2594a05044baf314113e8894680600000000000000db6b56557a5adad95cb9a69d4de50642b4b9d6d3ba7eb534c88d443ac8b3685135dfc4da06e7f8695be614c557caed7eb0120516e1351fed7d8ffa31c8f4be364185469cfc5f25c90d71bce745dd2d58a30e0844f12c4cbbdd7a08465e665c2620d78673dfb6d9263ed7def8924cfcd48a8a3534f1a3eac9ee9f18a18106ba3d7c7a62330f5c0e98cb7982dd7bad02c8dba9c13894185bfc4bd2520b6e2043fcb3fc5eb55ecf9e6e363ea2ac40a14a6faa21b0f5a0fdb6487c51ef12c27b30255bc4f8813be88beeb5aa6f6a4151cfb90644e50630ed474df7d1635afcb1ea3f6c47b5acbba2ce5099a9387c7acb9bbd1da497611ceda25049e48ddacccbb58dddaf9a3510d65383829a51e0f416661fa80ca1eaaa6cf0824305ba4ec80400c50ffe83ccb0e6fef321190c58aca8c7c8c6d26ff5cbc2cadebda8e1219e04f8dacffd33db1a0a2e74c9eb978d80a12d0b5327bfd053000000000000000000be0d02a14708504412fa93d335992b2983c5addc191b4a21c7b340d0536b01958e15315eb5f3f9f4992c18f666359f40295fa73284c4b607669bae75bd68c3e2b770c324a0ab26b6065d7ea6a7bd80052db57506ec7cc861bf3998d07484c66630ca8173fea3f06ed1dfc70a8b90418e2dc76137e0f68cb1c8a908aef9f0f85647dba54e05028c33d94d463fb20d2e7547184b8d3611e45dff02144387f342ef9b9bf650e9d049bf65258a7bc094a6965e24611c077e1ca0891362a9d68f3ec7610c0449acf18459500f024f9b75885cd79ba32776e4a511c8a4ad922b00000000000000a9241220dfbf7d02ef507ec6fc7f5d37d835f7bed71283c431b9d8cbd9003972bf1dc6a71bedad8e19efc3edd2a7a7e555d5f3176af69920471e6e5bcb8966c813c132d65e2b99d3015e06b372e1aefaae14ee3fbc6349af362c19b59c214de66912d1a9a98d92dc197a51c29443de62caca334c46d110e50896fe50d0477771d387f40c8ef05750ca651e6e69a237dcf78666d6ab2bda1f853525494e4efdd93be38bb5fc671f8794002d7a951fd336aaf4ed1166cb459df70218c571ba1c40b028234505e5477e268326af8812c2fbb8785a223fce0a0601c2a3b58bea8c6216eadabcabe86ab46e4cd3d58ef7ce8d3c4b0bc5952e81dfc0a490d8568db6f9c51fe703c6864fae0053d2f91f49e977cdc1962dbc28c29471a72199862bc8fc6e211d136ecc87185f2437c4fce146d8579cab4fba94b2b613c9b8148d05e0690a4c4ab35aabc45801d2b82081e62b23a01b58b1ffb624f63ad2246796796160cd3682374364edac52f1becb7c6eff50823b75fb2ef516ec4ec1cb20a2535b504502d744f2099674e58f2c117c980cf0d041c8ea5c4f166bab4aa5ed200ef4dcff96f7c9c1ab8c22db0f439b23b04bcd41ffc3a0e01976ca1cf43e12d7d72f3faa4979faabd62e2dc54a980eae4d5e8c6498de331c3aba1144ef1190ea6cda641d9416c4560cab2d819eac7b04c70f141754c3ffd79da363fe8859afee531710caf1b2bf5a51142f4755cbb700c28083525a9093790096cb93417f1216000000000000000000000000000040ceb244e4cae2b65a76d41793aabccd3d0c50486eae0000000000007c012779c14ca94759266200229b58c12279817869e831cade7b09ddffffff9d93e2ad25eed43c0b9ee4fd209b5b919a42f676b9d7236fc8dd5040899d0676291407ce9ac8101dd3512f5b3ac8cf8179d1749de324000030d0f942ec4604c28d5c287d1435956784003a53eb5fe535ead8857acf0166dbd9f30a9b9c8a9b9faf1356faf269cded935b07863e4fdad8aab52686c81babd1c08f6700a2fadd413443022ea5c774ffefdd426abed08d437a4db48611fc82a18ab9f54758a1aad86d95cd186ceb55fafa3930090467b8b7bb8ae7e1c8b4b4106a381cb67fdb86def4de2076dc538bb97502b4b4350e633dc0a53d2f64ec521f6fa1cd02843a5e16074d86c9a01bc5cfae0245f1fab843c633446f5f3a43226109b7dafe7815773bd6969f04cbe15236b90000000000000000000000000000000000000000000000000000ff0779b9c005da21073c6d9680d4e547cb727addb2efe11b8b3a706569f1522b57d71bb0beccab7c8fe9e1330b2f501b2ac3cf4eba7ceda6ff8a0c8b18c5e9e2f505e833217557abb257d61af8e8c473a7585436730db75da167481ab8921fe051b250f8d8ef9c8481bb28a137d15040b0181c28dfad7c17b30c452a64c43a1167b948247c33abc765a6ba695c3cea5e32a4d1ae2dcbec2ff4268e03aad15efc6004e6b3d7f0edf8b5d4ae7846a6d43c16c90b7c5dc13ac2ff0439ab693498964cad2bb533bcd240778b7e49145c48efde42b44c01517f1a7c7707b4c4fc0900e7086ec40354504590696282286db9030f0320e2fcba8723939005347b3f744ff1973431000000000000000000000000000000000000003495d69aaf9a1d83e83511a3bf44fe753b8ad83bc34ea4d46b397e000ff267c50122aa5aaf8474ec2e57d960d963900bef84a4b3c7dd01ae4d6b5522aa8a35ae7996e298bcfea4d3677a67b52041ec21ae8003aa1c9969178b1b00e4d12ac9741fd788fb6260ec043c013907523c77f8acc20b9e2fd224ca8f0000b2b10991881e0a12f4e1c4f54b9ca7c9a0c8298d60b8b6eaa023418992d6d62b0e9faca4a3b3a805e859137cd933ef5eb8db16f159f32505725da51414562d064b551246dacd586f42d04d3fed3c087bb52ae4bc09f3846c785d1b278e661ed01fbc2415288bc9c808c4aef648d431b3029da0dec8886c3ee9cad996843d00a3b5eb54e270dd2e96c8f2fdb4c27c2d1bd467f2a14867dec67730d8a68329839d9feff688dfbe25c73f936338e7b057980da58a6303d95f17712d01005a1066ae457ae32925ce658b559c1182a74e267da57fe25b19153f1cdebaddf3f7a3479c09f2303d000000000000000000000000000000b17fedd6b6501a47d0e5b510f4a4fab5a62d5fa7e8ead851b01dbfdfe5823c2600"/3432], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r12, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000080)="5aee41dea43e63a3f7fb7f110000", 0x0, 0xf004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001bc0)='./cgroup/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r13, &(0x7f0000001c00)='syz1\x00', 0x1ff) getpid() (async) getpid() write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e000091d028ef8020ab0700040005"], 0xfe33) 27.67591968s ago: executing program 1 (id=1419): socket$kcm(0xa, 0x2, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_pressure(r0, &(0x7f0000000040)='memory.pressure\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x4008744b, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair(0x18, 0x0, 0x1, &(0x7f0000001780)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11000000040000000400000005"], 0x50) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(0x0, r4, 0xe, r3, 0x0) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xe, 0x0, &(0x7f0000000040)="25a688a800a34400000000000000", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) socket$kcm(0x2, 0x3, 0x2) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x41, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYRES32=r6], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r7, 0x1, 0x3e, &(0x7f00000002c0), 0x4) r8 = socket$kcm(0x10, 0x2, 0x4) close(r8) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000380)={0x0, 0x0}) 27.465494193s ago: executing program 3 (id=1420): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000001880)={&(0x7f00000002c0)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000017c0)=""/145, 0x91}], 0x2, &(0x7f0000000500)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0x28}, 0x12000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="5c00000004006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e618294f0477d65ae9a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x61}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0xf2aa4f2cdb2a17a3) recvmsg$kcm(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000140)}, 0x4000a023) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) recvmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 27.405913396s ago: executing program 1 (id=1421): bpf$BPF_PROG_TEST_RUN(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, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x6, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000400), 0x4) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="d8000000140081044e81f782db44b9040a1d080201000000040000a129000200ff020000000000000000000000000001a80016ea1f000840032e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f722f054f55153c6f94007134cf6ee08000a09108e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000580bb9ad809d5e1cace81b341139fe3cd4032e8edb1", 0xd7}], 0x1, 0x0, 0x0, 0x7400}, 0x4040c04) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x3, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x200c8000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xa49a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8004) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x13, &(0x7f0000000080)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x6}, 0x94) r2 = syz_clone(0x80000, &(0x7f0000000200)="bc3ec68345d91b9c038da8908aaabd54a24df9b41a5f8418905fdd555cd385f4ac05561161cd1d17e440977f2b02c78baeaa2f61996cf2594d3c6394501ad8ea0e5553bc9714eb4e9f26e5e0284f4887ed33c92c2bd4", 0x56, &(0x7f0000000380), &(0x7f00000003c0), 0x0) perf_event_open(0x0, r2, 0x6, 0xffffffffffffffff, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r3) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x1}}, 0x10, 0x0}, 0x30004081) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x8, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xfffffffffffffffd, r1, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x1f, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x11}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r6, 0x84, 0xb, &(0x7f0000000040), 0x2) sendmsg$inet(r6, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x0, @local}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="43441dc2dac559ec32852b4e98317f171ea76b", 0x13}], 0x1}, 0x0) recvmsg$kcm(r6, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r6, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000300)="e4", 0x1}], 0x1}, 0x4000) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 27.286773513s ago: executing program 2 (id=1422): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x28) bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000a80)={r0, 0x0, 0x0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000080)=ANY=[], &(0x7f0000000480)='syzkaller\x00'}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080002000300010004000500eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.swap.events\x00', 0x275a, 0x0) sendmsg$unix(r5, 0x0, 0x20044000) recvmsg$unix(r4, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="2e00000010008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xa, 0x7, 0x6, 0x8c}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0xc0045878, &(0x7f0000000ac0)='\xc6\xc5\x10\x96\x1d\xebmf7\x81T\x91\xa6]A=\xfd\x1c{\xa6\x05\xaf\xc2Z\xdaj ?\xb1i\xe0F%\x93\xdam\xb6D\x05v/>\x98\xf4\xcf\r\xcdk\xe4\x80\vB\xbaw\xb4\x02\x88\xfe&\f\x94\xd6\xf43l\xf0\x91\xacr\fj\xa1U\v6\xe0\xfa\x91\xabi\x8a\x9dm\xe9(NN\x1e\xbb\x83\x8ek\x82\xfe\xb5\xf5U\x80\xda\xbc\x90\xe3\x88\xf8\x96\xca\x95aJ\xe3\xb4\xc7\xa7\x8c\xf2\x8f\xcd#\x8e\x93\x0e+9b\x15T\x1bj\xdd`&\xe6\v\x17a\xca\xa7\x93M\xfa\xa1R\x86a,K]\x95\xd1\xae\x9f\xdc\x89\xb2_\xf6\x8ei\xc0\x98\xe1\\\x8aV~\x8e\x04\xf1nMy\x1e6\xd1\x10\x1a\xf3\xb3\xcde\xe2\xe8[d6Wz\xf0\x83\xb1\x02\x9a\xa0\xd8\x04\x00\x00\x00[\xecSY\x8f\xae\xdf$g\xf4\xe3m?\x8e)\x00Kl\xdb\r\x8bA-/\x93\xc4\xe7w\x9feu\x1fWd\xedfq\xf2\x1b)\xf9\x90\n\x1b8,\xaa\xac\xf9-bo\xea\x8enp\t\x85 \xfc\xeb\x01qy&\x18\xd9\x9as?a\x13\'\xbe<-\xc8\a\xd8\xf0\x94\x8e\xb1Ip%\xc0\x9cf;\x95\x9d\xb1\x94-\x9byP\t\t\xd9@_\x80e]\x86e\xfe\x8e4\xfe\x05\x89\x8e\xb7B\xd7K\x97\xffId\x9f\x96\xb2\xba\xa8)\xc4\t\x166\xd8\xab\x0f\x9e\xd58\xc5vE*C\x9d\x90\x12\x86b>\t\xae\b\x91b\x89\x0f') perf_event_open$cgroup(&(0x7f0000000240)={0x3, 0x80, 0xc1, 0x7f, 0x7, 0x3, 0x0, 0x0, 0x44, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000100), 0x1}, 0x4, 0x7fffffffffffffff, 0x4, 0x5, 0x2, 0x56f, 0x4, 0x0, 0x7fff, 0x0, 0x4}, r6, 0xd, r2, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r7, &(0x7f0000000780)="7c04f3f74f5116327bcb23cd8dfd993000ae3c641745535c88b560dfe106591e4fe36ed90aedd884ff80f052d01cf5d025ed3c19c9c434e54783078e768d0436e41c17a8d03a6bdfc557a96ed21cf870c21272eef756030003272a89f1792946b6e2fa542cbd277eb3bc1c715e73dd0f04abb07a21574f96593b4a7e2cfcfae6bd05dd863bcf2cfcc2d1abb25e268fb51c17f11b1def6753624c81eca1154b348805d169d2e292bc54f1ec17f89f370c9df24752b1435ad3d253993ffb51dfa2b0245e130902bddd4b60b70188e342920a092b44c17cb646f95a4d95ecd1f41c2990205d87c2ee3056f03ea7f32a4babad8b162c0dfb9275"}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000580)={r8}) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB, @ANYBLOB], 0x50) r10 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f91124fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r11 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x151000, 0x0) ioctl$TUNDETACHFILTER(r11, 0x401054d6, 0x0) 27.284898493s ago: executing program 0 (id=1423): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x5, &(0x7f0000000740)=ANY=[@ANYBLOB="1802000001000000000000000000e8008500000017000000850000005000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ffffffc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x14, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f86dd", 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0, 0x0}, 0x50) 27.193010949s ago: executing program 0 (id=1424): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100001004000000e27f688ea53d4a44b6"], 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x922000000001, 0x106) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0x3) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000540)=@base={0x1d, 0x16, 0xb3, 0x17f, 0x1000, 0xffffffffffffffff, 0xfffffffd, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x50) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffeffffe}, 0x6, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000000000000000"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xb9) ioctl$SIOCSIFHWADDR(r3, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5ae) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9d29, 0x0, 0x8}, 0x0, 0x10, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000900)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x18410, 0x0, 0xfffffffe, 0x3, 0x100000}, 0x0, 0xffffffffffffffff, r4, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000000500)) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="170000000000000004025a9fff0000002e0000001126078f39b52d89f6fa0b83ff40c17ef57cec2d0f76a8c1829bec8355c379c44c32e54f8fe7ca6b82e3c3d34cd6daa3ebed0779fcb90acbb4199889ae9cda14dee23f5a698d09f0aa3a0d9a5e2423e77138f4b3bdd1c24d0cee4cdb9cbb6df13836", @ANYRES32, @ANYBLOB="8700"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x2100, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) r7 = openat$cgroup_procs(r5, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000380), 0x12) write$cgroup_int(r6, &(0x7f0000000040), 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="1803000000000000000000000000000085106e1dcceacd54347f97ba2000000600000018100000", @ANYRES32=r0, @ANYBLOB="0000000000000000660000000000000018000000000000000000000000000020950000000000000064030000000000009500000000000000"], &(0x7f0000001300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r8, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000180)="ff", 0x1}], 0x1}, 0x8040) 26.907370285s ago: executing program 0 (id=1425): r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="df", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10, 0x0}, 0x8010) 26.807080241s ago: executing program 2 (id=1426): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20004000) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{}, &(0x7f0000000040), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, 0x0, 0x0}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x40520, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782ca9fb9040a1d08020a000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775570d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={0xffffffffffffffff, 0x0, 0x7, 0x0, &(0x7f0000000580)="6eee773f1c8e29", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe3}, 0x50) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="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", 0xa91}], 0x3}, 0x0) 26.259864953s ago: executing program 1 (id=1427): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xd, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x20008000) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xf, 0x4, 0x4, 0x12}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r2, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/143, 0x8f}], 0x1}, 0x2) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000280)='C', 0x1}], 0x1}, 0x8801) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) socket$kcm(0x2, 0x3, 0x106) 26.259207443s ago: executing program 3 (id=1428): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000000300)}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1e000000010000000800000006000000a0220000", @ANYRES32, @ANYBLOB='\a\x00'/15, @ANYRES32, @ANYBLOB="04ffffffffffffff4f00001e"], 0x50) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="2e00000010008188040f46ecdb4cb9cca7480ef400000000e3bd6efb440013030e001b000d000008ba8000001201", 0x2e}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000f40)={r3}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018030000000000007c0000007c00000002000000000000000000000e0000000000000000000000000600000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000900000000000000000000000900000000000000000000000a02"], 0x0, 0x96}, 0x28) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb0100180000001c0000000c0000000c000000020000000000000000000004000000000000"], 0x0, 0x26, 0x0, 0x1}, 0x28) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x2}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r5, 0xe0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f00), 0x8, 0xfffffffb, 0x8, 0x0, 0x0}}, 0x10) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000a80)="9c2e9fcf1791ac306d3957be13b01ad6fe4bf9f6bc9947d0b0d060fb3e7e829141b5a09d6f5516b82696c1d7bb4e18dd0337855265779e3d4fd08ec298a2448eb31427c6f5aed8f602852b9bce2f53bcf42c1bd1ef9c084cebe233507070", 0x5e}, {&(0x7f0000000c40)="b6bea7b03c82a1fe626df7c8fe39338ae734b056db04498a557b7bf809d2ee3744233d2de75ca382ded365757a961c59367a525a3e7e775d794ad76105722d6b647ce6497db749b7fbf6ebddb379546c0b4654b58fb8430906085d9f5fe0287a993f6e088fa9f16f864b5c986d6c10c7", 0x70}, {&(0x7f0000000b00)="b21bfb4c8017c7eae3b2f953fb174d1f93982ee232bd70ac1992b3b370028ea856bb56d5e7e298b44f7f97a6da37f4de03", 0x31}, {&(0x7f0000000cc0)="b314dff90538de7200e7601fffbf6cb28b2f97e35e7a62562b1d07179c03f0f9b89a431e9d98d2552261f258d1df84cb41ce339c4f25deb41f6b583edbe6f2f92bda144e2891e79f0b173a582ad51d23bbfa15a45047573ff9d9aa29d2db0428ff71e390dd44e6e3f6a6594cffa42e5e13b3f2b2f2dff78b06c0d0e48f32fdb7f58bc5b7a2821f12e1f6a44be66a2e0994a9c8b63698d9e354b95965a12b06f32e5e1a91df276779a1b42f5634332ba53f4c5fd134402f8f6fbfc303ebd65be325040b452401ae4c447ab90d08f805199130089414696814ab", 0xd9}, {&(0x7f0000000dc0)="eccb1555853dbdec0746300fc75f5187662924097775b8469ff583a38aaa7e0766439aead408c6ca92d1211350f87ff8226d1c11424d0b2554f6108433a1cbfeb1d3c2eab1", 0x45}], 0x5, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x2f8}, 0x40011) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001700)={0x18, 0x1f, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@jmp={0x5, 0x1, 0x6, 0x7, 0x1, 0xfffffffffffffff4, 0xfffffffffffffffc}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x5}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10001}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000f80)='syzkaller\x00', 0x7, 0xe2, &(0x7f0000001400)=""/226, 0x41100, 0x4, '\x00', r8, 0x0, r6, 0x8, &(0x7f0000000fc0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001500)={0x4, 0xb, 0x8, 0x3ff}, 0x10, 0x0, 0x0, 0xa, &(0x7f0000001600)=[r2, 0xffffffffffffffff, r2, r9], &(0x7f0000001640)=[{0x1, 0x4, 0xd, 0xa}, {0x2, 0x5, 0x6, 0x4}, {0x3, 0x5, 0x3, 0x5}, {0x1, 0x4, 0x5, 0x6}, {0x2, 0x4, 0x2, 0xb}, {0x4, 0x3, 0xe, 0xe}, {0x3, 0x2, 0xe, 0xb}, {0x0, 0x3, 0xe, 0x7}, {0x4, 0x1, 0x2, 0xc}, {0x0, 0x5, 0x6, 0x1}], 0x10, 0x200}, 0x94) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1e, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="18150000", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500000086000000181a0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000200)='syzkaller\x00', 0x2, 0x2, &(0x7f0000000240)=""/2, 0x41000, 0x20, '\x00', 0x0, @sk_lookup, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x2, 0xc, 0xfffffffb, 0x5}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000400)=[{0x4, 0x1, 0x0, 0x4}], 0x10, 0x8000}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x58, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000b40)="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", 0xfb}, {&(0x7f0000000040)="a7abab9dba23b14df37f698cffa102689169dbe5f735f71fac504f7042788701d0ef4008f90daf60987ee4c77092150ae179831f631a", 0x36}, {&(0x7f00000006c0)="e91c8df7661e40cb9715e62f51d9ae869ba37ed0879dab5683e7cd80f7a5d8ad073eef02fb70f31e1debfa34322b6884567ef426d9381597c6cdd6e4e5bcbfe7c7179a006a93351057d420f7d03355cac2316a4788ea21806616937e892515abbbb407be46a7cde20db0aa6b2c360f9b4eab9d92ccafc4f35887f38d87155610f73d3df35d5cc3b67abd0bc370fad9e37ad6f8485c619408cb6a03a0c3102b1d32dcd455f6d5cca367f8c374e28c553d867e7a5e3c066e04b39c8b5e26dca4d0df3d77c652fc5d4ae91c", 0xca}, {&(0x7f0000000100)="3f3e94db6aa34f9e2b8e20b566366294e13c054cff4a28f343fa0e8fa8ba641bcc98b2d56202281795813c0345834245a2a595493667d7861f6c2f2dea3e1a7aaf2d2f2e6eedff950a0dd085b2589d8135ee0a81afa95b7cd1cbdb6a7d426a4477a0809d8fa1d69c4e7de7b6308bd192338ba6206875270237492fec0b1858f966f42fd2967a22bf762a497cf0bf400c5aba266e7d81e464ececcb5d9f6a0309317e398b1873aa45f7dd6b2f3ed61053a9ac27e3f6bc17", 0xb7}, {&(0x7f00000007c0)="ba92a4fd06e2404a0855991cfd996d12a35ba2f82de644d5c1158ec46fa9aed413ac731a4f8db91cae87783a37b4cd487866245bfa4c233641690a45f6eb8000e49f857efb917113676557d3226cf160484ffdee92c68337655dd65ebc113e8b47e449afad753c21f6bccb47e267ccc7bdc533ba4f222c091ec709e4b21b7cc7bf622d1de3c128661d059dd3340695862eb9bbd83975e44c829995dfe272", 0x9e}, {&(0x7f0000001980)="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", 0x140}], 0x6, &(0x7f0000001c80)=ANY=[@ANYBLOB="140000000000000000000000020000000002000000000000500000000000000000000000070000008323107f000001ac1414bbffffffffe0000002e00000020a010101e00000027f0000010717feac1e00017f0000010a010101ac1414bb0a01010094040000000014000000000000000000000001000000ffffffff000000001c000000000000000000000008000000", @ANYRES32=r10, @ANYBLOB="ac1e0001e000000100000000b0000000000000000000000007000000892b086400010200000000ac1414bb7f000001ac141426640101007f000001ffffffff64010102ac141430014405280f6c1fea13bf6027890be6ac1414aa0a0101029404000044449011ac1414aa00000003ac1e000100000002ac1e010100000400ac1414bb00000005ffffffff00000008e000000100000040640101000000003b7f00000100000006891b14aa64010102ac14143f0a0101020a010101ac1414aa00ace4fa8aed811f4fb9e31218"], 0x150}, 0x20008000) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000900)={0x7ff}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) socket$kcm(0xa, 0x2, 0x0) 22.415973256s ago: executing program 0 (id=1429): perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x1, 0x7f, 0xa, 0x1, 0x0, 0x10004, 0x40180, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdd, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x1, 0xfff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@cgroup, 0xa, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r4 = socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x600) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001200)="1c0000005e007f029e3b470d647dead6a9369022b88a3e378c88efcf", 0x1c}], 0x1}, 0x880) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0xe, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008104e00f80ecdb4cb9f207c804a020000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x18, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="8510000004000000950080000000000018000000000000000000000000000002950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff54, 0x10, 0x8, 0x0, 0x0}}, 0x10) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@phonet={0x23, 0x5, 0xd}, 0x80, 0x0}, 0x8000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="e03f03002a000b27c105d25a806c8c6f94f90424fc6004", 0x17}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe35, 0x0, 0x0, 0x0}, 0xffffffffffffff88) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) 12.574910669s ago: executing program 3 (id=1435): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305829, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xfa, &(0x7f00000001c0)=[{}], 0x8, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x72, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000400)=@ll={0x11, 0x4, r1, 0x1, 0x2, 0x6, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="20aca1bf4a37de3a", 0x8}], 0x1, &(0x7f0000000640)=[{0x98, 0x19, 0x2, "8ad71bba260df972f918976480e9a75e5a3b23278fa17c080702b95f692ca093a5cfb2de6bc0d7cbeee8e3304437bbd41ee83b32f634f1ab00433c1db33150b1e8c104ee96e895544debcfd6acb94d3096ffa03160dbc45a0b08318700d1e5294f04d9998b3ce5635e829e73c35a36b4cfaea7890ecf6d4ab76041926e2de95644cf"}], 0x98}, 0x8050) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r3}, 0x38) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000100, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x800, 0xfffffffc, 0x7, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/48}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000080bca2000000000000a6020000f8ffffffb703000008000000b7040000020000008500000033000000950000000000000028110c5420799fe0dd5662a79b057d1b60f4ab6b3b35e9e5b88551f11d0f2e549672ee3826e2b1450bc21580a508000000f9365e3925c00f3128686b5acc1326c239f28be621bbac2492b8daefe9415f588434467a05e8b2370b0fa1f0a8fda57bbdda04"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0x32600) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x20046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x102c9, 0x3, 0x9, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r5, &(0x7f0000000000), 0x2a979d) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r7 = openat$cgroup_devices(r6, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='b '], 0xa) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000940)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000740)=@raw=[@exit], &(0x7f0000000780)='syzkaller\x00', 0x7, 0xa2, &(0x7f00000007c0)=""/162, 0x41100, 0xf, '\x00', r1, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000008c0)={0x3, 0x10, 0xa, 0x9}, 0x10, 0x12ab1, r0, 0x0, &(0x7f0000000900)=[0x1, r2], 0x0, 0x10, 0x1000}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r4, 0x2000012, 0xe, 0x0, &(0x7f0000000280)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 662.302172ms ago: executing program 32 (id=1429): perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x1, 0x7f, 0xa, 0x1, 0x0, 0x10004, 0x40180, 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={0xdd, 0x6}, 0x0, 0x1, 0x0, 0x0, 0x1, 0xfff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@cgroup, 0xa, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x9, &(0x7f0000000380), 0x98) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r4 = socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x600) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001200)="1c0000005e007f029e3b470d647dead6a9369022b88a3e378c88efcf", 0x1c}], 0x1}, 0x880) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0xe, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008104e00f80ecdb4cb9f207c804a020000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000001c0)=@bpf_lsm={0x18, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="8510000004000000950080000000000018000000000000000000000000000002950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000000)=[0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff54, 0x10, 0x8, 0x0, 0x0}}, 0x10) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@phonet={0x23, 0x5, 0xd}, 0x80, 0x0}, 0x8000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="e03f03002a000b27c105d25a806c8c6f94f90424fc6004", 0x17}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe35, 0x0, 0x0, 0x0}, 0xffffffffffffff88) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) 448.400494ms ago: executing program 33 (id=1427): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xd, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x20008000) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xf, 0x4, 0x4, 0x12}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r2, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/143, 0x8f}], 0x1}, 0x2) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000280)='C', 0x1}], 0x1}, 0x8801) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) socket$kcm(0x2, 0x3, 0x106) 448.124964ms ago: executing program 34 (id=1426): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20004000) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{}, &(0x7f0000000040), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{}, 0x0, 0x0}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x40520, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782ca9fb9040a1d08020a000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775570d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={0xffffffffffffffff, 0x0, 0x7, 0x0, &(0x7f0000000580)="6eee773f1c8e29", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe3}, 0x50) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="7f4ba13c5a27118dc920175650f0c9ba1809dd13a6e2d5b38f40adfa278c09e0e3bd05add4d780cd753b50f06f3b51f43761c7783f38ceaefc2dad57889d8b3a2d21314410f64ec2fa92e3a14b0141b39c020021d1edd011fbccb808a317fff4cf49aab12da619d67102048ec43c76cdb9d395e8b7b6e589d788aeeecb5080fc3d5ec6ccd656e49c0a642671d3fc363b46240bbc46ad965399b71db3c8f2b269b20870a3d2a6a8de5213b0f9d41c510c827056b7284391da244ec7653648b670f9a3483b314d861992ed7fb369eda093e1643c300b94d996fc592adb22c379be070ce5cd806da85a492dd4199cceb4c5b750222485325cf1073bf87e93bdf7da8af8f5f626541afd142e24ee8f4be9f038453c0edf500deabfe4d1a7a9de51df012bc2f3b767b3c03be6ace8c37ad571323cd363116e01f98a8ff8148d3900a65b788e99ddf9d9a2383f1730c7868d2dd031034bce5a77bd1ef3385105968be7bd830bde788092f657be36f89ea55ced486e18982d01339ed04a934a43c7b3be5e6bd03cbe773a938f621809345ec07cfceb013e3d76d500d97c8bee6ff54980ac3d221fcb35724ba64adb29ae8db909e097d78ff9542196635a14266944b850c9d436e96cc806a88090cbfc9db7ce83231bc043ded67966cfd68b800f6030a85f6bb070a2a5b372be2dacea7884b42e76e164af04e47f90ce0694623dce23cd1471f1a6029f68331317073e1a2d8cfb16f821c867d35a609649cf36aa781fa0a381f934844366d4e3ab8dd239c6ec35c15f307a7ed07869aacec38d787fd9c08e9dda1a28bf1a15b004bb1d88aa429ee8e927f5a1e1445685d8923cad92c90c79726d5e73dfe741de35498842cf51a4f09b97b1c14d33213705b95e84a8853fab4e1ced6faecea9d9203b038594bceb202a9d47f862c4f1853db9a0a7bf98ed9d2e3012358b38d092bd1ed7efb1a9e582ac5ef30c9b476e185f537f40ae8189528b480436122a939967e8d862e01172245ebced9f5251dd302e7e974c1db40be1e9e79799c27384caf6485e7c469b77cd6b28f71e39f84d2adbe074dd2bed6636e6853655adc3d1a47eff697e8edba53e6b281aea94798d82da7d3e86d09d869e5e345316eeeced4e15fc39234a0b0104e0b205c95eda632d0e86b095b284f441a62cb0e7262bc1967ee75f5c2d459011b0c15f4c85b02150a8834eda7f84cc96dde04e4abbdf5985a9c7218797820251b5804cae80c9a726afddf36793ae52cfb38e4e19740d6e07e4ed7c01001ab87b7fb12d5b70a75938d234c83d863b1763aec37b41d204fc319c6e802734ed681ea179fe6cad4857c3ca0e236e7b9867688d8bd7749e919f2d4f57f2249c9ccaf76a23760569b0fbde2db12ca0169e74982c1f4f0494aae13f4838b3f50d9ab0f6e328250d6fc34c0156e4b754c5c648b4ef8af32c91859f9706048f029634cefd0d767e8b7743262cb8a468ad37dfa47a745495e3f03cfa1d4ed71af55453c0a25fa1122a9054bcc4d9960c9a54f36b6db55154ab7dd19890d9f8ff3549e0fbd5a655319566b7f9c72be0242e7ffb59020356c3ffb5b9c43858e69d7b677a9bc5b8a64721a51b75a254e07199a73726834bea05901455ad53b38116b953c970b2002d0d1f91deb73ccb7266fbb21aa8555599daed7585575ef3efbd737f2523018ba4645d862889d5c3d91b12f04166db8bffecde54ee278d0d5351f3bf1f8902ff3f4c24a8c0c8a4e6addc9baadc471813589324d3128a1b193137c15c01be9f367317b1c885301ff8e9df728efa37df27f65eb0464055091f2ed469fdab48f413e3978f73ff9dffeb85453e841f86594612ac91b50add8d14910748bfa903033662f3e735ce6d299ce52338a96035aa89f63bd59d151fb20c38125236cbc0d795ac6f8da4cafc74714ed62a23b017e15adcaade58385b78c6945fb30a2539c42b1e415879433b9fb6966c6d19ed19f9f90cbd360d936a8b9f8e03bca5a83c063651b4636a7783bbda6417c83e470a16dfb115344a527436242ace9341432b5816b5e6609d97d600e142ca3cf74cbc00e1d9ee203cdfad339ce460b294f3931c5bd8ae6da8fc14d66a01bae4a212ef3d914e58c13217c8ad91628636b56257c7ca41b404cc2d4b5d50e26ebefc74656c62b1b4e9b6c5b6cc8d79101460f719d95925630bf99e042018439c50026513d680ea573620132ded57dea9e2da4e16f17dbc171642b1e80a3f41311ee73441302285668792160db6614fdb30d25a5719d2ae03ab98ea167597c48dd8197e7faf6189d801134462027901506c5ff1ae2558d96722217f65131d2f429693ae9fae19c101319473608976d08cc1c0d98f789b0c364e8aca574321ab2857af1015f1588afd313503085db4d99961a9391db06c10477ceb44199f1648594e8f9b452fafdab49b1962d02ee77ebd31b7931174a729fa943cb18102130e7e08eaba77df066069c2c3564fc85881ba0dad12c4f06a9e6dea9fea53931ff85e38505eb7ad60a52e2a8a248b3f4d0d55eee31f75f110c70e3b12409a79a5a98b0156c6d2a5d94604b8fa202b12746a365c708c671316cc0ffff6e9b7139b337953be22672a4910e1eb28cccc023b77028e20a6d377a339372f0dc235069f41c2692b0a3a7e0f315f4aebeef435a46b2e8b8462739293f9184c01b1434e87bf3fd48be54bf437056a1d2cff0c7aa52578013f96b1d5100ca936ff029cfd6f9a093621f684196ed7e1d363a97c647c34fe5f2370e7ab9dc718a1fc317779ab8a04bc12c01b778d17eea0b546bce03475fc6373c860714df0322dde550186c553ebd61ed18c0b80655f0827a63d209117ca23b026c1ad30bac4d43a4611292c7049f855b829a3a17fd2b83c142078beed8ca07b7cb7cd624705ccc160246c81174a4d3a9f2057caffe84b1ac073375e065c1ff4e9e22e7d87b3adb40ff796132e4ed86e5fc9f9616f8e4116be96497621692fb516e9316cfd15ad01742a1de4aa35fe02861236295823edf4c48fc37faf55226044e393a3733d58e8ef0f0c7941bc30f09739f37dea2f395f2e9e9b2c31a11923a2d6c9b14f1bacce15094cbbd6445f3581c6d45b76943b4d0db8fd4d4acbdb91780f57c872827abd7a1f13290a0d17dda220493476c92ce65e33f07afcf763aec0e67450f547101f1a5ada0f760c8f12137679324e22c7a13fdf78575115acb0ae4a2818b7b3ead27eea5eccba6f7a34c61819382eebfad742a3c603c6d2f332726996b3e8fcbdfd56b436c1173b1b3bc1ab66a717e31f2f918f0bea3f4801e04c14c881c59324fd9bc38745dd0e47da6bc8e98fe74a760304d74f17cd3cfceb33503397cf592d2b6a51b641d559ba8d6dc449e19b289fd1a4b3772b3998181e787723fe3893362d8f3e346c0ab0abe933e9bdd9a82b377914018377af9d2cbc58ab4fc08cea2623174239cea585603b8acd20da923a44799b1745c3bd65640508f96a0d92a6a2fd8314573f10b4f6e6cbf61e8828bd6e69b1b0c47f5795917a5035b3424dc3cadd2aadbbafb9d18349fab41d79ba13660f2c9400ff87784b26c3e88785db8522c93d3d4f12608736a235c8b9fff98a17934fe36792cb1992ea1b72b5e151cfe82b4ebc4f510882e4b34ee9f6ada188b104ba36e8acbd7bafe39b32f957da45c2743017545fd61667d36d58952de0cdbacb3abc549e1001bf6d9b19f9a353bb84bd152e04c061c691b514d6f1b36a8895424ce210a4cd75d537443a2791dc68e9fff510358f7586d3b73ed04223e683adf6a1c79d3bc92aa595cc6167", 0xa91}], 0x3}, 0x0) 0s ago: executing program 35 (id=1435): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305829, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xfa, &(0x7f00000001c0)=[{}], 0x8, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x72, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000400)=@ll={0x11, 0x4, r1, 0x1, 0x2, 0x6, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)="20aca1bf4a37de3a", 0x8}], 0x1, &(0x7f0000000640)=[{0x98, 0x19, 0x2, "8ad71bba260df972f918976480e9a75e5a3b23278fa17c080702b95f692ca093a5cfb2de6bc0d7cbeee8e3304437bbd41ee83b32f634f1ab00433c1db33150b1e8c104ee96e895544debcfd6acb94d3096ffa03160dbc45a0b08318700d1e5294f04d9998b3ce5635e829e73c35a36b4cfaea7890ecf6d4ab76041926e2de95644cf"}], 0x98}, 0x8050) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r3}, 0x38) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000100, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x800, 0xfffffffc, 0x7, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/48}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000080bca2000000000000a6020000f8ffffffb703000008000000b7040000020000008500000033000000950000000000000028110c5420799fe0dd5662a79b057d1b60f4ab6b3b35e9e5b88551f11d0f2e549672ee3826e2b1450bc21580a508000000f9365e3925c00f3128686b5acc1326c239f28be621bbac2492b8daefe9415f588434467a05e8b2370b0fa1f0a8fda57bbdda04"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0x32600) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x20046, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x102c9, 0x3, 0x9, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r5, &(0x7f0000000000), 0x2a979d) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r7 = openat$cgroup_devices(r6, &(0x7f0000000080)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB='b '], 0xa) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000940)=@bpf_tracing={0x1a, 0x1, &(0x7f0000000740)=@raw=[@exit], &(0x7f0000000780)='syzkaller\x00', 0x7, 0xa2, &(0x7f00000007c0)=""/162, 0x41100, 0xf, '\x00', r1, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000008c0)={0x3, 0x10, 0xa, 0x9}, 0x10, 0x12ab1, r0, 0x0, &(0x7f0000000900)=[0x1, r2], 0x0, 0x10, 0x1000}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r4, 0x2000012, 0xe, 0x0, &(0x7f0000000280)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) kernel console output (not intermixed with test programs): 4.796724][ T7017] ? clear_bhb_loop+0x40/0x90 [ 134.801398][ T7017] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.807285][ T7017] RIP: 0033:0x7f7c95d9aeb9 [ 134.811706][ T7017] 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 [ 134.831303][ T7017] RSP: 002b:00007f7c96cb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 134.839713][ T7017] RAX: ffffffffffffffda RBX: 00007f7c96015fa0 RCX: 00007f7c95d9aeb9 [ 134.847678][ T7017] RDX: 000000000000fdef RSI: 0000200000000640 RDI: 00000000000000c8 [ 134.855650][ T7017] RBP: 00007f7c96cb6090 R08: 0000000000000000 R09: 0000000000000000 [ 134.863611][ T7017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.871576][ T7017] R13: 00007f7c96016038 R14: 00007f7c96015fa0 R15: 00007ffeccf6ed08 [ 134.879553][ T7017] [ 134.911401][ T7019] hsr0: entered promiscuous mode [ 134.918996][ T7019] hsr0: entered allmulticast mode [ 134.924079][ T7019] hsr_slave_0: entered allmulticast mode [ 135.131560][ T7025] Q±6ã`Ò˜: renamed from lo (while UP) [ 135.162522][ T7029] netlink: 822 bytes leftover after parsing attributes in process `syz.0.445'. [ 135.171851][ T7029] veth0_to_bond: invalid flags given to default FDB implementation [ 135.402872][ T7040] netlink: 'syz.3.447': attribute type 10 has an invalid length. [ 135.410903][ T7040] netlink: 2 bytes leftover after parsing attributes in process `syz.3.447'. [ 135.428401][ T7040] netlink: 'syz.3.447': attribute type 3 has an invalid length. [ 135.439088][ T7040] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.447'. [ 135.899207][ T7058] netlink: 'syz.3.456': attribute type 153 has an invalid length. [ 135.910456][ T7058] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.456'. [ 136.135482][ T7065] netlink: 'syz.2.459': attribute type 10 has an invalid length. [ 136.150761][ T7065] netlink: 2 bytes leftover after parsing attributes in process `syz.2.459'. [ 136.162881][ T7065] bond0: entered promiscuous mode [ 136.170534][ T7065] bond_slave_0: entered promiscuous mode [ 136.176927][ T7065] bond_slave_1: entered promiscuous mode [ 136.183371][ T7065] bridge0: port 3(bond0) entered blocking state [ 136.194603][ T7065] bridge0: port 3(bond0) entered disabled state [ 136.205758][ T7068] netlink: 'syz.2.459': attribute type 3 has an invalid length. [ 136.214996][ T7065] bond0: entered allmulticast mode [ 136.250509][ T7065] bond_slave_0: entered allmulticast mode [ 136.299936][ T7068] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.459'. [ 136.316736][ T7065] bond_slave_1: entered allmulticast mode [ 136.348330][ T7065] bridge0: port 3(bond0) entered blocking state [ 136.354736][ T7065] bridge0: port 3(bond0) entered forwarding state [ 136.384122][ T51] Bluetooth: hci0: unexpected event 0x03 length: 15 > 11 [ 136.434921][ T7067] C: renamed from team_slave_0 (while UP) [ 136.509621][ T7067] netlink: 'syz.1.467': attribute type 1 has an invalid length. [ 136.552747][ T7067] netlink: 152 bytes leftover after parsing attributes in process `syz.1.467'. [ 136.593084][ T7067] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 137.220889][ T7082] netlink: 60 bytes leftover after parsing attributes in process `syz.3.463'. [ 137.232322][ T7082] netlink: 60 bytes leftover after parsing attributes in process `syz.3.463'. [ 137.245413][ T7082] netlink: 60 bytes leftover after parsing attributes in process `syz.3.463'. [ 137.802670][ T7113] @0Ù: renamed from bond_slave_1 [ 140.294468][ T7182] __nla_validate_parse: 8 callbacks suppressed [ 140.294502][ T7182] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.501'. [ 140.320210][ T7186] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.503'. [ 142.339423][ T7216] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.513'. [ 142.359218][ T7218] mac80211_hwsim hwsim3 wlan0: entered promiscuous mode [ 142.369550][ T7218] mac80211_hwsim hwsim3 wlan0: entered allmulticast mode [ 142.793303][ T7239] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.144672][ T7247] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.525'. [ 147.050394][ T7271] FAULT_INJECTION: forcing a failure. [ 147.050394][ T7271] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 147.066605][ T7271] CPU: 1 PID: 7271 Comm: syz.3.535 Not tainted syzkaller #0 [ 147.073941][ T7271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 147.084023][ T7271] Call Trace: [ 147.087319][ T7271] [ 147.090270][ T7271] dump_stack_lvl+0x18c/0x250 [ 147.094976][ T7271] ? show_regs_print_info+0x20/0x20 [ 147.100198][ T7271] ? load_image+0x400/0x400 [ 147.104727][ T7271] ? __might_fault+0xaa/0x120 [ 147.109424][ T7271] ? __lock_acquire+0x7d40/0x7d40 [ 147.114477][ T7271] should_fail_ex+0x39d/0x4d0 [ 147.119184][ T7271] _copy_from_iter+0x1d9/0x12e0 [ 147.124056][ T7271] ? rep_movs_alternative+0x4a/0x90 [ 147.129294][ T7271] ? _copy_from_iter+0x24e/0x12e0 [ 147.134349][ T7271] ? __virt_addr_valid+0x18c/0x540 [ 147.139483][ T7271] ? __lock_acquire+0x7d40/0x7d40 [ 147.144527][ T7271] ? copyout_mc+0x70/0x70 [ 147.148891][ T7271] ? copyout_mc+0x70/0x70 [ 147.153254][ T7271] ? __virt_addr_valid+0x18c/0x540 [ 147.158416][ T7271] ? page_copy_sane+0x16a/0x270 [ 147.163300][ T7271] copy_page_from_iter+0x7b/0x100 [ 147.168357][ T7271] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 147.174230][ T7271] tun_get_user+0x15db/0x3ca0 [ 147.178963][ T7271] ? aa_file_perm+0x11b/0xee0 [ 147.183675][ T7271] ? rcu_read_unlock+0xa0/0xa0 [ 147.188484][ T7271] ? tun_get+0x1c/0x2e0 [ 147.192657][ T7271] ? __lock_acquire+0x7d40/0x7d40 [ 147.197710][ T7271] ? tun_get+0x1c/0x2e0 [ 147.201897][ T7271] tun_chr_write_iter+0x119/0x200 [ 147.206951][ T7271] vfs_write+0x46c/0x990 [ 147.211237][ T7271] ? file_end_write+0x250/0x250 [ 147.216117][ T7271] ? __fget_files+0x43d/0x4b0 [ 147.220828][ T7271] ? __fdget_pos+0x1d8/0x330 [ 147.225442][ T7271] ? ksys_write+0x75/0x260 [ 147.229889][ T7271] ksys_write+0x150/0x260 [ 147.234248][ T7271] ? __ia32_sys_read+0x90/0x90 [ 147.239042][ T7271] ? lockdep_hardirqs_on+0x98/0x150 [ 147.244261][ T7271] do_syscall_64+0x55/0xa0 [ 147.248696][ T7271] ? clear_bhb_loop+0x40/0x90 [ 147.253386][ T7271] ? clear_bhb_loop+0x40/0x90 [ 147.258081][ T7271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 147.263987][ T7271] RIP: 0033:0x7fe87f59aeb9 [ 147.268423][ T7271] 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 [ 147.288046][ T7271] RSP: 002b:00007fe8803e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 147.296478][ T7271] RAX: ffffffffffffffda RBX: 00007fe87f815fa0 RCX: 00007fe87f59aeb9 [ 147.304464][ T7271] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 00000000000000c8 [ 147.312463][ T7271] RBP: 00007fe8803e0090 R08: 0000000000000000 R09: 0000000000000000 [ 147.320455][ T7271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 147.328457][ T7271] R13: 00007fe87f816038 R14: 00007fe87f815fa0 R15: 00007fffefae89d8 [ 147.336483][ T7271] [ 147.712785][ T7269] validate_nla: 2 callbacks suppressed [ 147.712821][ T7269] netlink: 'syz.1.534': attribute type 10 has an invalid length. [ 147.747537][ T7269] netlink: 2 bytes leftover after parsing attributes in process `syz.1.534'. [ 147.889891][ T7277] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.529'. [ 148.494050][ T7296] bond0: entered promiscuous mode [ 148.531328][ T7296] bond_slave_0: entered promiscuous mode [ 148.553623][ T7296] bond_slave_1: entered promiscuous mode [ 149.188916][ T7311] netlink: 'syz.2.549': attribute type 10 has an invalid length. [ 149.214229][ T7311] netlink: 2 bytes leftover after parsing attributes in process `syz.2.549'. [ 150.183436][ T7313] netlink: 9275 bytes leftover after parsing attributes in process `syz.3.550'. [ 151.271325][ T7343] FAULT_INJECTION: forcing a failure. [ 151.271325][ T7343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 151.361390][ T7343] CPU: 0 PID: 7343 Comm: syz.3.560 Not tainted syzkaller #0 [ 151.368759][ T7343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 151.378854][ T7343] Call Trace: [ 151.382170][ T7343] [ 151.385143][ T7343] dump_stack_lvl+0x18c/0x250 [ 151.389899][ T7343] ? show_regs_print_info+0x20/0x20 [ 151.395152][ T7343] ? load_image+0x400/0x400 [ 151.399722][ T7343] ? __lock_acquire+0x7d40/0x7d40 [ 151.404815][ T7343] should_fail_ex+0x39d/0x4d0 [ 151.409553][ T7343] prepare_alloc_pages+0x1e2/0x5f0 [ 151.414738][ T7343] __alloc_pages+0x134/0x460 [ 151.419382][ T7343] ? zone_statistics+0x170/0x170 [ 151.424374][ T7343] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 151.430176][ T7343] __folio_alloc+0x10/0x20 [ 151.434633][ T7343] vma_alloc_folio+0x47a/0x8f0 [ 151.439442][ T7343] ? mpol_shared_policy_lookup+0x14b/0x1e0 [ 151.445297][ T7343] shmem_alloc_folio+0x1a9/0x2a0 [ 151.450284][ T7343] ? folio_put+0xd0/0xd0 [ 151.454635][ T7343] ? __vm_enough_memory+0x11b/0x370 [ 151.459887][ T7343] ? shmem_inode_acct_block+0x35e/0x460 [ 151.465487][ T7343] shmem_alloc_and_acct_folio+0x1e6/0x6d0 [ 151.471258][ T7343] ? put_swap_device+0x230/0x230 [ 151.476235][ T7343] ? filemap_get_entry+0xce/0x3f0 [ 151.481302][ T7343] ? xas_load+0x11d/0x140 [ 151.485669][ T7343] ? filemap_get_entry+0xce/0x3f0 [ 151.490729][ T7343] ? filemap_get_entry+0xce/0x3f0 [ 151.495814][ T7343] ? filemap_get_entry+0x379/0x3f0 [ 151.500975][ T7343] ? page_cache_prev_miss+0x390/0x390 [ 151.506398][ T7343] ? mark_lock+0x94/0x320 [ 151.510785][ T7343] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 151.516860][ T7343] shmem_get_folio_gfp+0xcde/0x2aa0 [ 151.522228][ T7343] shmem_write_begin+0xf2/0x420 [ 151.527158][ T7343] generic_perform_write+0x2fe/0x5c0 [ 151.532560][ T7343] ? generic_file_direct_write+0x3e0/0x3e0 [ 151.538458][ T7343] ? file_update_time+0x192/0x1a0 [ 151.543553][ T7343] shmem_file_write_iter+0xfb/0x120 [ 151.548822][ T7343] vfs_write+0x46c/0x990 [ 151.553238][ T7343] ? file_end_write+0x250/0x250 [ 151.558166][ T7343] ? __fget_files+0x43d/0x4b0 [ 151.563037][ T7343] ? __fdget_pos+0x2a3/0x330 [ 151.567674][ T7343] ? ksys_write+0x75/0x260 [ 151.572159][ T7343] ksys_write+0x150/0x260 [ 151.576571][ T7343] ? __ia32_sys_read+0x90/0x90 [ 151.581405][ T7343] ? lockdep_hardirqs_on+0x98/0x150 [ 151.586671][ T7343] do_syscall_64+0x55/0xa0 [ 151.591130][ T7343] ? clear_bhb_loop+0x40/0x90 [ 151.595853][ T7343] ? clear_bhb_loop+0x40/0x90 [ 151.600582][ T7343] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.606516][ T7343] RIP: 0033:0x7fe87f59aeb9 [ 151.610977][ T7343] 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 [ 151.630888][ T7343] RSP: 002b:00007fe8803e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 151.639367][ T7343] RAX: ffffffffffffffda RBX: 00007fe87f815fa0 RCX: 00007fe87f59aeb9 [ 151.647387][ T7343] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000007 [ 151.655406][ T7343] RBP: 00007fe8803e0090 R08: 0000000000000000 R09: 0000000000000000 [ 151.663416][ T7343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.671429][ T7343] R13: 00007fe87f816038 R14: 00007fe87f815fa0 R15: 00007fffefae89d8 [ 151.679507][ T7343] [ 152.463375][ T7346] netlink: 'syz.0.562': attribute type 10 has an invalid length. [ 152.483886][ T7346] netlink: 2 bytes leftover after parsing attributes in process `syz.0.562'. [ 152.570338][ T7346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.591971][ T7346] bridge0: port 3(bond0) entered blocking state [ 152.621291][ T7346] bridge0: port 3(bond0) entered disabled state [ 152.644218][ T7346] bond0: entered allmulticast mode [ 152.695441][ T7346] bond_slave_0: entered allmulticast mode [ 152.701619][ T7346] bond_slave_1: entered allmulticast mode [ 152.811744][ T7346] bridge0: port 3(bond0) entered blocking state [ 152.819859][ T7346] bridge0: port 3(bond0) entered forwarding state [ 153.397106][ T7357] netlink: 'syz.3.566': attribute type 5 has an invalid length. [ 156.984535][ T7379] netlink: 15998 bytes leftover after parsing attributes in process `syz.0.573'. [ 157.234436][ T7390] netlink: 'syz.3.577': attribute type 10 has an invalid length. [ 157.245607][ T7390] netlink: 2 bytes leftover after parsing attributes in process `syz.3.577'. [ 157.295718][ T7393] Dead loop on virtual device ip6_vti0, fix it urgently! [ 157.463164][ T7401] netlink: 14 bytes leftover after parsing attributes in process `syz.3.582'. [ 157.484616][ T7398] FAULT_INJECTION: forcing a failure. [ 157.484616][ T7398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 157.499444][ T7398] CPU: 0 PID: 7398 Comm: syz.0.581 Not tainted syzkaller #0 [ 157.506765][ T7398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 157.516844][ T7398] Call Trace: [ 157.520141][ T7398] [ 157.523090][ T7398] dump_stack_lvl+0x18c/0x250 [ 157.527805][ T7398] ? show_regs_print_info+0x20/0x20 [ 157.533019][ T7398] ? load_image+0x400/0x400 [ 157.537542][ T7398] ? __might_fault+0xaa/0x120 [ 157.542245][ T7398] should_fail_ex+0x39d/0x4d0 [ 157.546950][ T7398] copyout+0x1a/0x90 [ 157.550868][ T7398] _copy_to_iter+0x432/0x1120 [ 157.555580][ T7398] ? iov_iter_init+0x1e0/0x1e0 [ 157.560368][ T7398] ? __virt_addr_valid+0x18c/0x540 [ 157.565507][ T7398] ? __virt_addr_valid+0x469/0x540 [ 157.570650][ T7398] ? __phys_addr_symbol+0x2f/0x70 [ 157.575693][ T7398] ? __check_object_size+0x506/0xa20 [ 157.581011][ T7398] __skb_datagram_iter+0xdb/0x780 [ 157.586057][ T7398] ? sctp_put_port+0x360/0x360 [ 157.590843][ T7398] ? skb_copy_datagram_iter+0x200/0x200 [ 157.596421][ T7398] skb_copy_datagram_iter+0xb1/0x200 [ 157.601735][ T7398] sctp_recvmsg+0x250/0xdc0 [ 157.606276][ T7398] inet_recvmsg+0x140/0x1f0 [ 157.610808][ T7398] ? inet_splice_eof+0x2e0/0x2e0 [ 157.615770][ T7398] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 157.621080][ T7398] ? security_socket_recvmsg+0x89/0xb0 [ 157.626564][ T7398] ? inet_splice_eof+0x2e0/0x2e0 [ 157.631531][ T7398] ____sys_recvmsg+0x2ce/0x5e0 [ 157.636327][ T7398] ? __sys_recvmsg_sock+0x50/0x50 [ 157.641389][ T7398] ? import_iovec+0x73/0xa0 [ 157.645913][ T7398] ___sys_recvmsg+0x216/0x590 [ 157.650676][ T7398] ? __sys_recvmsg+0x2a0/0x2a0 [ 157.655432][ T7398] ? ksys_write+0x1c4/0x260 [ 157.659949][ T7398] ? __fget_files+0x43d/0x4b0 [ 157.664648][ T7398] __x64_sys_recvmsg+0x20c/0x2e0 [ 157.669580][ T7398] ? ___sys_recvmsg+0x590/0x590 [ 157.674437][ T7398] ? trace_sys_enter+0x1f/0x80 [ 157.679200][ T7398] do_syscall_64+0x55/0xa0 [ 157.683618][ T7398] ? clear_bhb_loop+0x40/0x90 [ 157.688285][ T7398] ? clear_bhb_loop+0x40/0x90 [ 157.692964][ T7398] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 157.698879][ T7398] RIP: 0033:0x7f94ce59aeb9 [ 157.703302][ T7398] 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 [ 157.722909][ T7398] RSP: 002b:00007f94cf468028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 157.731418][ T7398] RAX: ffffffffffffffda RBX: 00007f94ce815fa0 RCX: 00007f94ce59aeb9 [ 157.739393][ T7398] RDX: 0000000000000100 RSI: 0000200000000240 RDI: 0000000000000003 [ 157.747375][ T7398] RBP: 00007f94cf468090 R08: 0000000000000000 R09: 0000000000000000 [ 157.755345][ T7398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 157.763321][ T7398] R13: 00007f94ce816038 R14: 00007f94ce815fa0 R15: 00007fff6bb170b8 [ 157.771298][ T7398] [ 158.102345][ T7417] netlink: 'syz.2.590': attribute type 2 has an invalid length. [ 158.114338][ T7417] netlink: 164 bytes leftover after parsing attributes in process `syz.2.590'. [ 158.993530][ T7428] netlink: 'syz.3.594': attribute type 27 has an invalid length. [ 159.938694][ T7464] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.608'. [ 159.949064][ T7464] netlink: 6116 bytes leftover after parsing attributes in process `syz.2.608'. [ 159.960176][ T7464] netlink: 4 bytes leftover after parsing attributes in process `syz.2.608'. [ 160.594222][ T7480] netlink: 60 bytes leftover after parsing attributes in process `syz.2.614'. [ 160.623747][ T7480] netlink: 60 bytes leftover after parsing attributes in process `syz.2.614'. [ 160.636081][ T7480] netlink: 60 bytes leftover after parsing attributes in process `syz.2.614'. [ 160.647422][ T7480] netlink: 'syz.2.614': attribute type 1 has an invalid length. [ 160.955104][ T7493] syzkaller0: entered promiscuous mode [ 160.963460][ T7493] syzkaller0: entered allmulticast mode [ 162.928614][ T7509] ip6_vti0: mtu greater than device maximum [ 163.214673][ T7521] __nla_validate_parse: 3 callbacks suppressed [ 163.214710][ T7521] netlink: 15998 bytes leftover after parsing attributes in process `syz.3.632'. [ 163.239467][ T7522] netlink: 'syz.1.630': attribute type 39 has an invalid length. [ 164.285165][ T7544] netlink: 'syz.2.641': attribute type 9 has an invalid length. [ 164.293706][ T7544] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.641'. [ 164.515485][ T7549] Dead loop on virtual device ip6_vti0, fix it urgently! [ 164.730806][ T7557] netlink: 156 bytes leftover after parsing attributes in process `syz.3.647'. [ 165.287163][ T7565] netlink: 'syz.3.649': attribute type 39 has an invalid length. [ 168.243536][ T7643] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.679'. [ 169.555629][ T7682] pim6reg1: entered promiscuous mode [ 169.560978][ T7682] pim6reg1: entered allmulticast mode [ 169.633393][ T7685] delete_channel: no stack [ 169.871766][ T7693] netlink: 15998 bytes leftover after parsing attributes in process `syz.1.703'. [ 170.691565][ T7723] netlink: 'syz.1.715': attribute type 3 has an invalid length. [ 170.699546][ T7723] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.715'. [ 170.862739][ T7725] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.716'. [ 170.937254][ T7727] netlink: 15998 bytes leftover after parsing attributes in process `syz.3.717'. [ 171.270079][ T7738] syz.3.721[7738] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 171.270213][ T7738] syz.3.721[7738] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 171.857669][ T7746] bond0: left allmulticast mode [ 171.875750][ T7746] bond_slave_0: left allmulticast mode [ 171.896757][ T7746] bond_slave_1: left allmulticast mode [ 171.933862][ T7746] bridge0: port 3(bond0) entered disabled state [ 172.003436][ T7746] bridge_slave_1: left allmulticast mode [ 172.018930][ T7746] bridge_slave_1: left promiscuous mode [ 172.039809][ T7746] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.113817][ T7746] bridge_slave_0: left allmulticast mode [ 172.135489][ T7746] bridge_slave_0: left promiscuous mode [ 172.165154][ T7746] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.647520][ T7749] netlink: 12 bytes leftover after parsing attributes in process `syz.2.725'. [ 172.659367][ T7756] netlink: 15998 bytes leftover after parsing attributes in process `syz.0.729'. [ 173.011066][ T7771] netlink: 'syz.2.736': attribute type 3 has an invalid length. [ 173.026663][ T7771] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.736'. [ 173.044630][ T7768] delete_channel: no stack [ 173.533077][ T7789] netlink: 15998 bytes leftover after parsing attributes in process `syz.1.744'. [ 173.949015][ T7801] netlink: 15998 bytes leftover after parsing attributes in process `syz.1.755'. [ 174.646762][ T7818] netlink: 'syz.0.763': attribute type 10 has an invalid length. [ 174.666211][ T7818] team0: Device ipvlan1 failed to register rx_handler [ 175.335718][ T7828] netlink: 60 bytes leftover after parsing attributes in process `syz.3.759'. [ 175.351081][ T7828] netlink: 60 bytes leftover after parsing attributes in process `syz.3.759'. [ 175.362143][ T7827] netlink: 60 bytes leftover after parsing attributes in process `syz.3.759'. [ 175.431679][ T7832] netlink: 15998 bytes leftover after parsing attributes in process `syz.1.760'. [ 175.460538][ T7828] netlink: 60 bytes leftover after parsing attributes in process `syz.3.759'. [ 175.800250][ T7834] netlink: 60 bytes leftover after parsing attributes in process `syz.1.764'. [ 175.818176][ T7834] netlink: 60 bytes leftover after parsing attributes in process `syz.1.764'. [ 175.832170][ T7834] netlink: 60 bytes leftover after parsing attributes in process `syz.1.764'. [ 175.883603][ T7840] bridge_slave_1: left allmulticast mode [ 175.921033][ T7840] bridge_slave_1: left promiscuous mode [ 175.949308][ T7840] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.052032][ T7840] bridge_slave_0: left allmulticast mode [ 176.062826][ T7840] bridge_slave_0: left promiscuous mode [ 176.075926][ T7840] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.436167][ T7852] FAULT_INJECTION: forcing a failure. [ 176.436167][ T7852] name failslab, interval 1, probability 0, space 0, times 0 [ 176.452588][ T7852] CPU: 1 PID: 7852 Comm: syz.0.768 Not tainted syzkaller #0 [ 176.459909][ T7852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 176.469984][ T7852] Call Trace: [ 176.473287][ T7852] [ 176.476253][ T7852] dump_stack_lvl+0x18c/0x250 [ 176.480959][ T7852] ? show_regs_print_info+0x20/0x20 [ 176.486177][ T7852] ? load_image+0x400/0x400 [ 176.490703][ T7852] ? perf_trace_preemptirq_template+0x269/0x330 [ 176.496969][ T7852] ? preempt_schedule_irq+0xea/0x150 [ 176.502294][ T7852] should_fail_ex+0x39d/0x4d0 [ 176.507011][ T7852] should_failslab+0x9/0x20 [ 176.511540][ T7852] slab_pre_alloc_hook+0x59/0x310 [ 176.516592][ T7852] kmem_cache_alloc+0x5a/0x2d0 [ 176.521373][ T7852] ? skb_clone+0x1eb/0x370 [ 176.525808][ T7852] skb_clone+0x1eb/0x370 [ 176.530153][ T7852] __netlink_deliver_tap+0x41c/0x830 [ 176.535476][ T7852] ? netlink_deliver_tap+0x2e/0x1b0 [ 176.540712][ T7852] netlink_deliver_tap+0x19c/0x1b0 [ 176.545852][ T7852] netlink_unicast+0x72c/0x8d0 [ 176.550668][ T7852] netlink_sendmsg+0x8d0/0xbf0 [ 176.555461][ T7852] ? netlink_getsockopt+0x590/0x590 [ 176.560685][ T7852] ? aa_sock_msg_perm+0x94/0x150 [ 176.565649][ T7852] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 176.570957][ T7852] ? security_socket_sendmsg+0x80/0xa0 [ 176.576441][ T7852] ? netlink_getsockopt+0x590/0x590 [ 176.581673][ T7852] ____sys_sendmsg+0x5ba/0x960 [ 176.586476][ T7852] ? __asan_memset+0x22/0x40 [ 176.591092][ T7852] ? __sys_sendmsg_sock+0x30/0x30 [ 176.596132][ T7852] ? __import_iovec+0x5f2/0x850 [ 176.600993][ T7852] ? import_iovec+0x73/0xa0 [ 176.605501][ T7852] ___sys_sendmsg+0x2a6/0x360 [ 176.610180][ T7852] ? __sys_sendmsg+0x2a0/0x2a0 [ 176.615064][ T7852] __se_sys_sendmsg+0x1c2/0x2b0 [ 176.619917][ T7852] ? __x64_sys_sendmsg+0x80/0x80 [ 176.624868][ T7852] ? syscall_enter_from_user_mode+0x2e/0x80 [ 176.630766][ T7852] do_syscall_64+0x55/0xa0 [ 176.635182][ T7852] ? clear_bhb_loop+0x40/0x90 [ 176.639855][ T7852] ? clear_bhb_loop+0x40/0x90 [ 176.644533][ T7852] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.650422][ T7852] RIP: 0033:0x7f94ce59aeb9 [ 176.654832][ T7852] 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 [ 176.674436][ T7852] RSP: 002b:00007f94cf468028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 176.682848][ T7852] RAX: ffffffffffffffda RBX: 00007f94ce815fa0 RCX: 00007f94ce59aeb9 [ 176.690814][ T7852] RDX: 0000000024000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 176.698784][ T7852] RBP: 00007f94cf468090 R08: 0000000000000000 R09: 0000000000000000 [ 176.706751][ T7852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.714716][ T7852] R13: 00007f94ce816038 R14: 00007f94ce815fa0 R15: 00007fff6bb170b8 [ 176.722700][ T7852] [ 179.402956][ T7841] __nla_validate_parse: 1 callbacks suppressed [ 179.402972][ T7841] netlink: 12 bytes leftover after parsing attributes in process `syz.3.762'. [ 180.071785][ T7888] netlink: 15998 bytes leftover after parsing attributes in process `syz.1.780'. [ 180.321164][ T7892] FAULT_INJECTION: forcing a failure. [ 180.321164][ T7892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 180.395228][ T7892] CPU: 0 PID: 7892 Comm: syz.0.781 Not tainted syzkaller #0 [ 180.402567][ T7892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 180.412642][ T7892] Call Trace: [ 180.415938][ T7892] [ 180.418893][ T7892] dump_stack_lvl+0x18c/0x250 [ 180.423599][ T7892] ? lock_chain_count+0x20/0x20 [ 180.428472][ T7892] ? show_regs_print_info+0x20/0x20 [ 180.433691][ T7892] ? load_image+0x400/0x400 [ 180.438213][ T7892] ? lockdep_hardirqs_on+0x98/0x150 [ 180.443441][ T7892] should_fail_ex+0x39d/0x4d0 [ 180.448146][ T7892] copyin+0x1a/0x90 [ 180.451979][ T7892] _copy_from_iter+0x54f/0x12e0 [ 180.456840][ T7892] ? slab_post_alloc_hook+0x8a/0x4b0 [ 180.462149][ T7892] ? __virt_addr_valid+0x18c/0x540 [ 180.467309][ T7892] ? copyout_mc+0x70/0x70 [ 180.471664][ T7892] ? __virt_addr_valid+0x18c/0x540 [ 180.476795][ T7892] ? __virt_addr_valid+0x18c/0x540 [ 180.481928][ T7892] ? __virt_addr_valid+0x469/0x540 [ 180.487064][ T7892] ? __check_object_size+0x506/0xa20 [ 180.492375][ T7892] netlink_sendmsg+0x76b/0xbf0 [ 180.497175][ T7892] ? netlink_getsockopt+0x590/0x590 [ 180.502405][ T7892] ? aa_sock_msg_perm+0x94/0x150 [ 180.507366][ T7892] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 180.512665][ T7892] ? security_socket_sendmsg+0x80/0xa0 [ 180.518122][ T7892] ? netlink_getsockopt+0x590/0x590 [ 180.523327][ T7892] ____sys_sendmsg+0x5ba/0x960 [ 180.528096][ T7892] ? __asan_memset+0x22/0x40 [ 180.532683][ T7892] ? __sys_sendmsg_sock+0x30/0x30 [ 180.537704][ T7892] ? __import_iovec+0x3fa/0x850 [ 180.542562][ T7892] ? import_iovec+0x73/0xa0 [ 180.547068][ T7892] ___sys_sendmsg+0x2a6/0x360 [ 180.551746][ T7892] ? __sys_sendmsg+0x2a0/0x2a0 [ 180.556545][ T7892] __se_sys_sendmsg+0x1c2/0x2b0 [ 180.561389][ T7892] ? __x64_sys_sendmsg+0x80/0x80 [ 180.566335][ T7892] ? syscall_enter_from_user_mode+0x2e/0x80 [ 180.572225][ T7892] do_syscall_64+0x55/0xa0 [ 180.576636][ T7892] ? clear_bhb_loop+0x40/0x90 [ 180.581304][ T7892] ? clear_bhb_loop+0x40/0x90 [ 180.585976][ T7892] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 180.591862][ T7892] RIP: 0033:0x7f94ce59aeb9 [ 180.596270][ T7892] 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 [ 180.615868][ T7892] RSP: 002b:00007f94cf468028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 180.624279][ T7892] RAX: ffffffffffffffda RBX: 00007f94ce815fa0 RCX: 00007f94ce59aeb9 [ 180.632244][ T7892] RDX: 0000000004000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 180.640206][ T7892] RBP: 00007f94cf468090 R08: 0000000000000000 R09: 0000000000000000 [ 180.648171][ T7892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.656139][ T7892] R13: 00007f94ce816038 R14: 00007f94ce815fa0 R15: 00007fff6bb170b8 [ 180.664124][ T7892] [ 181.003566][ T7901] cgroup: fork rejected by pids controller in /syz3 [ 181.242293][ T51] Bluetooth: hci1: unexpected event 0x09 length: 15 > 3 [ 181.354429][ T51] Bluetooth: hci0: unexpected event 0x09 length: 15 > 3 [ 181.401120][ T7962] FAULT_INJECTION: forcing a failure. [ 181.401120][ T7962] name failslab, interval 1, probability 0, space 0, times 0 [ 181.467514][ T7962] CPU: 1 PID: 7962 Comm: syz.0.787 Not tainted syzkaller #0 [ 181.474850][ T7962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 181.484935][ T7962] Call Trace: [ 181.488234][ T7962] [ 181.491184][ T7962] dump_stack_lvl+0x18c/0x250 [ 181.495894][ T7962] ? show_regs_print_info+0x20/0x20 [ 181.501113][ T7962] ? load_image+0x400/0x400 [ 181.505641][ T7962] ? verify_lock_unused+0x140/0x140 [ 181.510874][ T7962] ? perf_trace_lock+0xfc/0x3b0 [ 181.515751][ T7962] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 181.521583][ T7962] should_fail_ex+0x39d/0x4d0 [ 181.526289][ T7962] should_failslab+0x9/0x20 [ 181.530811][ T7962] slab_pre_alloc_hook+0x59/0x310 [ 181.535866][ T7962] kmem_cache_alloc+0x5a/0x2d0 [ 181.540659][ T7962] ? skb_clone+0x1eb/0x370 [ 181.545099][ T7962] skb_clone+0x1eb/0x370 [ 181.549360][ T7962] __netlink_deliver_tap+0x41c/0x830 [ 181.554686][ T7962] ? netlink_deliver_tap+0x2e/0x1b0 [ 181.559912][ T7962] netlink_deliver_tap+0x19c/0x1b0 [ 181.565049][ T7962] netlink_unicast+0x72c/0x8d0 [ 181.569846][ T7962] netlink_sendmsg+0x8d0/0xbf0 [ 181.574651][ T7962] ? tomoyo_socket_sendmsg_permission+0xb9/0x2f0 [ 181.581003][ T7962] ? netlink_getsockopt+0x590/0x590 [ 181.586228][ T7962] ? aa_sock_msg_perm+0x94/0x150 [ 181.591190][ T7962] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 181.596498][ T7962] ? security_socket_sendmsg+0x80/0xa0 [ 181.601972][ T7962] ? netlink_getsockopt+0x590/0x590 [ 181.607198][ T7962] ____sys_sendmsg+0x5ba/0x960 [ 181.611981][ T7962] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 181.618155][ T7962] ? __asan_memset+0x22/0x40 [ 181.622754][ T7962] ? __sys_sendmsg_sock+0x30/0x30 [ 181.627796][ T7962] ? __import_iovec+0x5f2/0x850 [ 181.632685][ T7962] ? import_iovec+0x73/0xa0 [ 181.637210][ T7962] ___sys_sendmsg+0x2a6/0x360 [ 181.641907][ T7962] ? __sys_sendmsg+0x2a0/0x2a0 [ 181.646730][ T7962] __se_sys_sendmsg+0x1c2/0x2b0 [ 181.651591][ T7962] ? __x64_sys_sendmsg+0x80/0x80 [ 181.656554][ T7962] ? syscall_enter_from_user_mode+0x2e/0x80 [ 181.662461][ T7962] do_syscall_64+0x55/0xa0 [ 181.666890][ T7962] ? clear_bhb_loop+0x40/0x90 [ 181.671572][ T7962] ? clear_bhb_loop+0x40/0x90 [ 181.676258][ T7962] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 181.682161][ T7962] RIP: 0033:0x7f94ce59aeb9 [ 181.686586][ T7962] 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 [ 181.706200][ T7962] RSP: 002b:00007f94cf468028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 181.714631][ T7962] RAX: ffffffffffffffda RBX: 00007f94ce815fa0 RCX: 00007f94ce59aeb9 [ 181.722610][ T7962] RDX: 0000000020000890 RSI: 00002000000001c0 RDI: 000000000000000e [ 181.730587][ T7962] RBP: 00007f94cf468090 R08: 0000000000000000 R09: 0000000000000000 [ 181.738568][ T7962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.746544][ T7962] R13: 00007f94ce816038 R14: 00007f94ce815fa0 R15: 00007fff6bb170b8 [ 181.754543][ T7962] [ 182.348717][ T41] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.482973][ T41] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.576325][ T41] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.726953][ T41] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 183.519035][ T5772] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 183.536060][ T5772] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 183.543914][ T5772] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 183.552736][ T5772] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 183.560776][ T5772] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 183.568496][ T5772] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 184.683532][ T8038] chnl_net:caif_netlink_parms(): no params data found [ 185.132756][ T8038] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.146811][ T8038] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.154220][ T8038] bridge_slave_0: entered allmulticast mode [ 185.162281][ T8038] bridge_slave_0: entered promiscuous mode [ 185.183370][ T8084] netlink: 15998 bytes leftover after parsing attributes in process `syz.2.809'. [ 185.282047][ T8038] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.297279][ T8038] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.320995][ T8038] bridge_slave_1: entered allmulticast mode [ 185.338467][ T8038] bridge_slave_1: entered promiscuous mode [ 185.629774][ T51] Bluetooth: hci3: command tx timeout [ 185.650972][ T8038] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.685517][ T8104] netlink: 56537 bytes leftover after parsing attributes in process `syz.2.814'. [ 185.835177][ T8038] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 186.022958][ T41] hsr_slave_0: left promiscuous mode [ 186.031680][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 186.065542][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 186.076659][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 186.085340][ T8117] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.818'. [ 186.098972][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 186.233752][ T41] veth0_macvtap: left promiscuous mode [ 186.240747][ T41] veth1_vlan: left promiscuous mode [ 186.247447][ T41] veth0_vlan: left promiscuous mode [ 186.688620][ T41] team0 (unregistering): Port device team_slave_1 removed [ 186.723908][ T41] team0 (unregistering): Port device team_slave_0 removed [ 187.011595][ T8111] netlink: 'syz.1.816': attribute type 1 has an invalid length. [ 187.019367][ T8111] netlink: 152 bytes leftover after parsing attributes in process `syz.1.816'. [ 187.028462][ T8111] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 187.062305][ T8038] team0: Port device team_slave_0 added [ 187.087089][ T8038] team0: Port device team_slave_1 added [ 187.194319][ T8038] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.211861][ T8038] 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. [ 187.303884][ T8038] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.322050][ T8038] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.356105][ T8038] 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. [ 187.384850][ T8038] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.563726][ T8038] hsr_slave_0: entered promiscuous mode [ 187.566651][ T8137] FAULT_INJECTION: forcing a failure. [ 187.566651][ T8137] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 187.587547][ T8038] hsr_slave_1: entered promiscuous mode [ 187.611651][ T8137] CPU: 0 PID: 8137 Comm: syz.1.822 Not tainted syzkaller #0 [ 187.618987][ T8137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 187.622474][ T8131] netlink: 'syz.0.828': attribute type 10 has an invalid length. [ 187.629048][ T8137] Call Trace: [ 187.629059][ T8137] [ 187.629068][ T8137] dump_stack_lvl+0x18c/0x250 [ 187.629101][ T8137] ? show_regs_print_info+0x20/0x20 [ 187.629124][ T8137] ? load_image+0x400/0x400 [ 187.629148][ T8137] ? __lock_acquire+0x7d40/0x7d40 [ 187.642484][ T8131] netlink: 2 bytes leftover after parsing attributes in process `syz.0.828'. [ 187.643053][ T8137] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 187.677815][ T8137] should_fail_ex+0x39d/0x4d0 [ 187.682504][ T8137] prepare_alloc_pages+0x1e2/0x5f0 [ 187.687630][ T8137] __alloc_pages+0x134/0x460 [ 187.692213][ T8137] ? zone_statistics+0x170/0x170 [ 187.697164][ T8137] ? mt_find+0x169/0x650 [ 187.701407][ T8137] ? handle_mm_fault+0xe7/0x4c00 [ 187.706345][ T8137] __folio_alloc+0x10/0x20 [ 187.710756][ T8137] vma_alloc_folio+0x47a/0x8f0 [ 187.715528][ T8137] handle_mm_fault+0x1b3b/0x4c00 [ 187.720465][ T8137] ? handle_mm_fault+0xe7/0x4c00 [ 187.725408][ T8137] ? numa_migrate_prep+0x350/0x350 [ 187.730526][ T8137] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 187.735836][ T8137] do_user_addr_fault+0x730/0x12c0 [ 187.740956][ T8137] exc_page_fault+0x64/0x100 [ 187.745546][ T8137] asm_exc_page_fault+0x26/0x30 [ 187.750389][ T8137] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 187.756194][ T8137] Code: 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb [ 187.775794][ T8137] RSP: 0018:ffffc9000497fa10 EFLAGS: 00050206 [ 187.781857][ T8137] RAX: 00441f0ffa1e0ff3 RBX: 0000000000000029 RCX: 0000000000000029 [ 187.789823][ T8137] RDX: 0000000000000000 RSI: ffffffffa000215c RDI: 0000200000002e00 [ 187.797792][ T8137] RBP: ffffc9000497fd70 R08: ffffffffa0002184 R09: 1ffffffff4000430 [ 187.805757][ T8137] R10: dffffc0000000000 R11: fffffbfff4000431 R12: 0000200000002e29 [ 187.813724][ T8137] R13: ffff88805a1f6024 R14: 0000200000002e00 R15: ffffffffa000215c [ 187.821691][ T8137] ? 0xffffffffa000215c [ 187.825845][ T8137] ? bpf_prog_09776aaf7caf0154+0x28/0x58 [ 187.831473][ T8137] ? 0xffffffffa000215c [ 187.835624][ T8137] _copy_to_user+0x85/0xa0 [ 187.840039][ T8137] ? 0xffffffffa000215c [ 187.844183][ T8137] bpf_obj_get_info_by_fd+0x24d4/0x3080 [ 187.849737][ T8137] ? bpf_map_get_fd_by_id+0x310/0x310 [ 187.855110][ T8137] ? perf_trace_lock+0xfc/0x3b0 [ 187.859964][ T8137] ? trace_event_raw_event_lock+0x250/0x250 [ 187.865879][ T8137] ? file_end_write+0x159/0x250 [ 187.870727][ T8137] ? __might_fault+0xaa/0x120 [ 187.875394][ T8137] ? __might_fault+0xc6/0x120 [ 187.880061][ T8137] ? __might_fault+0xaa/0x120 [ 187.884729][ T8137] ? bpf_lsm_bpf+0x9/0x10 [ 187.889065][ T8137] ? security_bpf+0x7e/0xa0 [ 187.893568][ T8137] __sys_bpf+0x7eb/0x890 [ 187.897808][ T8137] ? bpf_link_show_fdinfo+0x390/0x390 [ 187.903186][ T8137] ? lock_chain_count+0x20/0x20 [ 187.908049][ T8137] __x64_sys_bpf+0x7c/0x90 [ 187.912458][ T8137] do_syscall_64+0x55/0xa0 [ 187.916872][ T8137] ? clear_bhb_loop+0x40/0x90 [ 187.921548][ T8137] ? clear_bhb_loop+0x40/0x90 [ 187.926220][ T8137] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 187.932114][ T8137] RIP: 0033:0x7fb006d9aeb9 [ 187.936531][ T8137] 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 [ 187.956137][ T8137] RSP: 002b:00007fb007bb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 187.964548][ T8137] RAX: ffffffffffffffda RBX: 00007fb007015fa0 RCX: 00007fb006d9aeb9 [ 187.972516][ T8137] RDX: 0000000000000010 RSI: 0000200000000340 RDI: 000000000000000f [ 187.980478][ T8137] RBP: 00007fb007bb7090 R08: 0000000000000000 R09: 0000000000000000 [ 187.988477][ T8137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 187.996440][ T8137] R13: 00007fb007016038 R14: 00007fb007015fa0 R15: 00007ffd590883f8 [ 188.004428][ T8137] [ 188.039752][ T51] Bluetooth: hci3: command tx timeout [ 188.317198][ T8146] FAULT_INJECTION: forcing a failure. [ 188.317198][ T8146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.351482][ T8146] CPU: 0 PID: 8146 Comm: syz.2.823 Not tainted syzkaller #0 [ 188.358823][ T8146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 188.368906][ T8146] Call Trace: [ 188.372215][ T8146] [ 188.375166][ T8146] dump_stack_lvl+0x18c/0x250 [ 188.379877][ T8146] ? show_regs_print_info+0x20/0x20 [ 188.385106][ T8146] ? load_image+0x400/0x400 [ 188.389633][ T8146] ? __might_fault+0xaa/0x120 [ 188.394334][ T8146] ? __lock_acquire+0x7d40/0x7d40 [ 188.399399][ T8146] should_fail_ex+0x39d/0x4d0 [ 188.404100][ T8146] _copy_from_user+0x2f/0xe0 [ 188.408710][ T8146] bpf_prog_test_run_xdp+0xd77/0x10e0 [ 188.414122][ T8146] ? dev_put+0x80/0x80 [ 188.418227][ T8146] ? dev_put+0x80/0x80 [ 188.422319][ T8146] bpf_prog_test_run+0x321/0x390 [ 188.427281][ T8146] __sys_bpf+0x49d/0x890 [ 188.431549][ T8146] ? bpf_link_show_fdinfo+0x390/0x390 [ 188.436969][ T8146] ? lock_chain_count+0x20/0x20 [ 188.441850][ T8146] __x64_sys_bpf+0x7c/0x90 [ 188.446287][ T8146] do_syscall_64+0x55/0xa0 [ 188.450799][ T8146] ? clear_bhb_loop+0x40/0x90 [ 188.455494][ T8146] ? clear_bhb_loop+0x40/0x90 [ 188.460224][ T8146] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 188.466145][ T8146] RIP: 0033:0x7f7c95d9aeb9 [ 188.470581][ T8146] 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 [ 188.490221][ T8146] RSP: 002b:00007f7c96cb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 188.498664][ T8146] RAX: ffffffffffffffda RBX: 00007f7c96015fa0 RCX: 00007f7c95d9aeb9 [ 188.506656][ T8146] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 000000000000000a [ 188.514651][ T8146] RBP: 00007f7c96cb6090 R08: 0000000000000000 R09: 0000000000000000 [ 188.522648][ T8146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.530633][ T8146] R13: 00007f7c96016038 R14: 00007f7c96015fa0 R15: 00007ffeccf6ed08 [ 188.538646][ T8146] [ 189.539654][ T8149] netlink: 156 bytes leftover after parsing attributes in process `syz.1.824'. [ 189.909542][ T8167] netlink: 176 bytes leftover after parsing attributes in process `syz.0.830'. [ 189.932554][ T8169] netlink: 156 bytes leftover after parsing attributes in process `syz.1.829'. [ 189.967616][ T8169] FAULT_INJECTION: forcing a failure. [ 189.967616][ T8169] name failslab, interval 1, probability 0, space 0, times 0 [ 189.991225][ T8169] CPU: 0 PID: 8169 Comm: syz.1.829 Not tainted syzkaller #0 [ 189.998566][ T8169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 190.008619][ T8169] Call Trace: [ 190.011894][ T8169] [ 190.014820][ T8169] dump_stack_lvl+0x18c/0x250 [ 190.019525][ T8169] ? show_regs_print_info+0x20/0x20 [ 190.024735][ T8169] ? load_image+0x400/0x400 [ 190.029258][ T8169] ? verify_lock_unused+0x140/0x140 [ 190.034466][ T8169] ? perf_trace_lock+0xfc/0x3b0 [ 190.039328][ T8169] should_fail_ex+0x39d/0x4d0 [ 190.044018][ T8169] should_failslab+0x9/0x20 [ 190.048526][ T8169] slab_pre_alloc_hook+0x59/0x310 [ 190.053558][ T8169] kmem_cache_alloc+0x5a/0x2d0 [ 190.058329][ T8169] ? skb_clone+0x1eb/0x370 [ 190.062749][ T8169] skb_clone+0x1eb/0x370 [ 190.067119][ T8169] __netlink_deliver_tap+0x41c/0x830 [ 190.072422][ T8169] ? netlink_deliver_tap+0x2e/0x1b0 [ 190.077622][ T8169] netlink_deliver_tap+0x19c/0x1b0 [ 190.082734][ T8169] __netlink_sendskb+0x4b/0x90 [ 190.087501][ T8169] netlink_dump+0xa75/0xe50 [ 190.092013][ T8169] ? netlink_lookup+0x200/0x200 [ 190.096876][ T8169] ? netlink_autobind+0x300/0x300 [ 190.101910][ T8169] ? netlink_lookup+0x30/0x200 [ 190.106677][ T8169] ? netlink_lookup+0x30/0x200 [ 190.111442][ T8169] __netlink_dump_start+0x5f1/0x810 [ 190.116645][ T8169] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 190.121755][ T8169] rtnetlink_rcv_msg+0xe1d/0xfa0 [ 190.126696][ T8169] ? neigh_get+0xd80/0xd80 [ 190.131115][ T8169] ? rtnetlink_bind+0x80/0x80 [ 190.135797][ T8169] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 190.141776][ T8169] ? __dev_queue_xmit+0x26b/0x36b0 [ 190.146891][ T8169] ? lock_chain_count+0x20/0x20 [ 190.151744][ T8169] ? __local_bh_enable_ip+0x13a/0x1c0 [ 190.157120][ T8169] ? lockdep_hardirqs_on+0x98/0x150 [ 190.162313][ T8169] ? __local_bh_enable_ip+0x13a/0x1c0 [ 190.167677][ T8169] ? _local_bh_enable+0xa0/0xa0 [ 190.172526][ T8169] ? __dev_queue_xmit+0x26b/0x36b0 [ 190.177633][ T8169] ? __dev_queue_xmit+0x26b/0x36b0 [ 190.182743][ T8169] ? __dev_queue_xmit+0x124f/0x36b0 [ 190.188059][ T8169] ? __dev_queue_xmit+0x26b/0x36b0 [ 190.193208][ T8169] ? neigh_get+0xd80/0xd80 [ 190.197644][ T8169] ? perf_trace_lock+0xfc/0x3b0 [ 190.202511][ T8169] netlink_rcv_skb+0x241/0x4d0 [ 190.207281][ T8169] ? rtnetlink_bind+0x80/0x80 [ 190.211957][ T8169] ? netlink_ack+0x1180/0x1180 [ 190.216730][ T8169] ? __lock_acquire+0x7d40/0x7d40 [ 190.221754][ T8169] ? netlink_deliver_tap+0x2e/0x1b0 [ 190.226970][ T8169] netlink_unicast+0x751/0x8d0 [ 190.231741][ T8169] netlink_sendmsg+0x8d0/0xbf0 [ 190.236525][ T8169] ? netlink_getsockopt+0x590/0x590 [ 190.241726][ T8169] ? aa_sock_msg_perm+0x94/0x150 [ 190.246665][ T8169] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 190.251949][ T8169] ? security_socket_sendmsg+0x80/0xa0 [ 190.257403][ T8169] ? netlink_getsockopt+0x590/0x590 [ 190.262607][ T8169] ____sys_sendmsg+0x5ba/0x960 [ 190.267378][ T8169] ? __asan_memset+0x22/0x40 [ 190.271965][ T8169] ? __sys_sendmsg_sock+0x30/0x30 [ 190.276986][ T8169] ? __import_iovec+0x5f2/0x850 [ 190.281842][ T8169] ? import_iovec+0x73/0xa0 [ 190.286345][ T8169] ___sys_sendmsg+0x2a6/0x360 [ 190.291029][ T8169] ? __sys_sendmsg+0x2a0/0x2a0 [ 190.295807][ T8169] ? __lock_acquire+0x7d40/0x7d40 [ 190.300849][ T8169] __se_sys_sendmsg+0x1c2/0x2b0 [ 190.305694][ T8169] ? __x64_sys_sendmsg+0x80/0x80 [ 190.310636][ T8169] ? lockdep_hardirqs_on+0x98/0x150 [ 190.315833][ T8169] do_syscall_64+0x55/0xa0 [ 190.320249][ T8169] ? clear_bhb_loop+0x40/0x90 [ 190.324919][ T8169] ? clear_bhb_loop+0x40/0x90 [ 190.329590][ T8169] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 190.335475][ T8169] RIP: 0033:0x7fb006d9aeb9 [ 190.339889][ T8169] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 190.359498][ T8169] RSP: 002b:00007fb007bb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.367910][ T8169] RAX: ffffffffffffffda RBX: 00007fb007015fa0 RCX: 00007fb006d9aeb9 [ 190.375879][ T8169] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 190.383862][ T8169] RBP: 00007fb007bb7090 R08: 0000000000000000 R09: 0000000000000000 [ 190.391833][ T8169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.399811][ T8169] R13: 00007fb007016038 R14: 00007fb007015fa0 R15: 00007ffd590883f8 [ 190.407802][ T8169] [ 190.426516][ T5085] Bluetooth: hci3: command tx timeout [ 190.982336][ T8183] netlink: 'syz.1.836': attribute type 4 has an invalid length. [ 191.385543][ T5085] Bluetooth: hci0: command 0x0406 tx timeout [ 191.392282][ T5773] Bluetooth: hci1: command 0x206a tx timeout [ 191.392329][ T5779] Bluetooth: hci2: command 0x0406 tx timeout [ 191.432839][ T8038] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 191.498079][ T8038] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 191.549193][ T8038] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 191.591551][ T8038] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 191.944990][ T8038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.001216][ T8038] 8021q: adding VLAN 0 to HW filter on device team0 [ 192.058078][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.065295][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.123643][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.131204][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.169918][ T8216] netlink: 132 bytes leftover after parsing attributes in process `syz.0.839'. [ 192.233451][ T8207] netlink: 60 bytes leftover after parsing attributes in process `syz.0.839'. [ 192.253904][ T8207] netlink: 60 bytes leftover after parsing attributes in process `syz.0.839'. [ 192.297125][ T8205] netlink: 60 bytes leftover after parsing attributes in process `syz.0.839'. [ 192.333349][ T8207] netlink: 60 bytes leftover after parsing attributes in process `syz.0.839'. [ 192.506604][ T5772] Bluetooth: hci3: command tx timeout [ 192.835800][ T8208] delete_channel: no stack [ 193.056090][ T8038] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 193.229166][ T8038] veth0_vlan: entered promiscuous mode [ 193.282410][ T8038] veth1_vlan: entered promiscuous mode [ 193.356261][ T8274] netlink: 'syz.1.845': attribute type 29 has an invalid length. [ 193.456532][ T8038] veth0_macvtap: entered promiscuous mode [ 193.544261][ T8274] netlink: 'syz.1.845': attribute type 29 has an invalid length. [ 193.729324][ T8038] veth1_macvtap: entered promiscuous mode [ 193.993987][ T8038] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 194.030426][ T8038] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 194.139589][ T8038] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.178375][ T8038] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.195382][ T8038] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.225453][ T8038] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.390697][ T8284] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.416604][ T8284] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 194.436233][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.443566][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.519748][ T8284] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 194.538714][ T8284] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 196.097062][ T8358] netlink: 'syz.3.859': attribute type 2 has an invalid length. [ 196.104794][ T8358] netlink: 132 bytes leftover after parsing attributes in process `syz.3.859'. [ 196.725643][ T5772] Bluetooth: hci3: Malformed HCI Event [ 197.047959][ T8402] netlink: 'syz.3.870': attribute type 2 has an invalid length. [ 197.059217][ T8402] netlink: 51 bytes leftover after parsing attributes in process `syz.3.870'. [ 197.292959][ T8408] netlink: 830 bytes leftover after parsing attributes in process `syz.1.871'. [ 198.444774][ T8444] netlink: 'syz.2.880': attribute type 10 has an invalid length. [ 198.465364][ T8441] FAULT_INJECTION: forcing a failure. [ 198.465364][ T8441] name failslab, interval 1, probability 0, space 0, times 0 [ 198.514355][ T8441] CPU: 0 PID: 8441 Comm: syz.0.879 Not tainted syzkaller #0 [ 198.521686][ T8441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 198.531738][ T8441] Call Trace: [ 198.535012][ T8441] [ 198.537940][ T8441] dump_stack_lvl+0x18c/0x250 [ 198.542623][ T8441] ? show_regs_print_info+0x20/0x20 [ 198.547819][ T8441] ? load_image+0x400/0x400 [ 198.552324][ T8441] ? __might_sleep+0xe0/0xe0 [ 198.556911][ T8441] ? __lock_acquire+0x7d40/0x7d40 [ 198.561934][ T8441] should_fail_ex+0x39d/0x4d0 [ 198.566615][ T8441] should_failslab+0x9/0x20 [ 198.571118][ T8441] slab_pre_alloc_hook+0x59/0x310 [ 198.576136][ T8441] ? __kernfs_new_node+0xaa/0x810 [ 198.581153][ T8441] ? rcu_is_watching+0x15/0xb0 [ 198.585912][ T8441] kmem_cache_alloc+0x5a/0x2d0 [ 198.590670][ T8441] ? __kernfs_new_node+0xe5/0x810 [ 198.595705][ T8441] __kernfs_new_node+0xe5/0x810 [ 198.600551][ T8441] ? kernfs_add_one+0x235/0x6b0 [ 198.605403][ T8441] ? __lock_acquire+0x7d40/0x7d40 [ 198.610420][ T8441] ? down_write+0x16e/0x200 [ 198.614918][ T8441] ? kernfs_new_node+0x260/0x260 [ 198.619858][ T8441] ? down_write+0x16e/0x200 [ 198.624363][ T8441] ? up_write+0x1c3/0x410 [ 198.628694][ T8441] kernfs_new_node+0x14c/0x260 [ 198.633466][ T8441] __kernfs_create_file+0x4b/0x2e0 [ 198.638583][ T8441] cgroup_addrm_files+0x7ba/0xcb0 [ 198.643618][ T8441] ? trace_raw_output_cgroup_event+0x1e0/0x1e0 [ 198.649773][ T8441] ? perf_trace_lock+0xfc/0x3b0 [ 198.654651][ T8441] ? css_next_descendant_pre+0x183/0x260 [ 198.660282][ T8441] css_populate_dir+0x197/0x380 [ 198.665140][ T8441] cgroup_mkdir+0xc28/0xe30 [ 198.669649][ T8441] ? css_task_iter_end+0x2d0/0x2d0 [ 198.674775][ T8441] ? css_task_iter_end+0x2d0/0x2d0 [ 198.679880][ T8441] kernfs_iop_mkdir+0x250/0x3d0 [ 198.684738][ T8441] vfs_mkdir+0x296/0x440 [ 198.688980][ T8441] do_mkdirat+0x1dc/0x450 [ 198.693315][ T8441] ? vfs_mkdir+0x440/0x440 [ 198.697731][ T8441] __x64_sys_mkdirat+0x89/0xa0 [ 198.702487][ T8441] do_syscall_64+0x55/0xa0 [ 198.706902][ T8441] ? clear_bhb_loop+0x40/0x90 [ 198.711571][ T8441] ? clear_bhb_loop+0x40/0x90 [ 198.716245][ T8441] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 198.722134][ T8441] RIP: 0033:0x7f94ce59aeb9 [ 198.726544][ T8441] 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 [ 198.746144][ T8441] RSP: 002b:00007f94cf468028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 198.754554][ T8441] RAX: ffffffffffffffda RBX: 00007f94ce815fa0 RCX: 00007f94ce59aeb9 [ 198.762520][ T8441] RDX: 00000000000001ff RSI: 00002000000000c0 RDI: 0000000000000003 [ 198.770486][ T8441] RBP: 00007f94cf468090 R08: 0000000000000000 R09: 0000000000000000 [ 198.778453][ T8441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 198.786425][ T8441] R13: 00007f94ce816038 R14: 00007f94ce815fa0 R15: 00007fff6bb170b8 [ 198.794413][ T8441] [ 198.871782][ T8441] cgroup: cgroup_addrm_files: failed to add cgroup.clone_children, err=-12 [ 199.555084][ T8466] netlink: 'syz.2.889': attribute type 10 has an invalid length. [ 199.587129][ T8466] netlink: 55 bytes leftover after parsing attributes in process `syz.2.889'. [ 201.427757][ T8506] netlink: 'syz.2.905': attribute type 4 has an invalid length. [ 201.475594][ T8506] netlink: 152 bytes leftover after parsing attributes in process `syz.2.905'. [ 201.562812][ T8506] €Â0: renamed from batadv_slave_1 (while UP) [ 202.430423][ T8546] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.920'. [ 205.702408][ T8559] netlink: 'syz.1.926': attribute type 8 has an invalid length. [ 205.715434][ T8559] netlink: 156 bytes leftover after parsing attributes in process `syz.1.926'. [ 205.980692][ T8575] netlink: 'syz.1.931': attribute type 29 has an invalid length. [ 206.010571][ T8575] netlink: 'syz.1.931': attribute type 29 has an invalid length. [ 206.174452][ T8580] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.933'. [ 206.343325][ T8588] netlink: 'syz.1.937': attribute type 29 has an invalid length. [ 206.361854][ T8588] netlink: 'syz.1.937': attribute type 29 has an invalid length. [ 206.432155][ T8593] FAULT_INJECTION: forcing a failure. [ 206.432155][ T8593] name failslab, interval 1, probability 0, space 0, times 0 [ 206.446744][ T8590] sit0: entered promiscuous mode [ 206.458678][ T8590] sit0: entered allmulticast mode [ 206.465343][ T8593] CPU: 1 PID: 8593 Comm: syz.0.939 Not tainted syzkaller #0 [ 206.472665][ T8593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 206.482728][ T8593] Call Trace: [ 206.486005][ T8593] [ 206.488928][ T8593] dump_stack_lvl+0x18c/0x250 [ 206.493608][ T8593] ? show_regs_print_info+0x20/0x20 [ 206.498812][ T8593] ? load_image+0x400/0x400 [ 206.503313][ T8593] ? __might_sleep+0xe0/0xe0 [ 206.507902][ T8593] ? __lock_acquire+0x7d40/0x7d40 [ 206.512927][ T8593] should_fail_ex+0x39d/0x4d0 [ 206.517606][ T8593] should_failslab+0x9/0x20 [ 206.522106][ T8593] slab_pre_alloc_hook+0x59/0x310 [ 206.527128][ T8593] ? __lock_acquire+0x7d40/0x7d40 [ 206.532148][ T8593] kmem_cache_alloc_node+0x60/0x320 [ 206.537341][ T8593] ? __alloc_skb+0x103/0x2c0 [ 206.541931][ T8593] __alloc_skb+0x103/0x2c0 [ 206.546349][ T8593] netlink_sendmsg+0x66a/0xbf0 [ 206.551113][ T8593] ? lockdep_hardirqs_on+0x98/0x150 [ 206.556304][ T8593] ? netlink_getsockopt+0x590/0x590 [ 206.561522][ T8593] ? netlink_getsockopt+0x590/0x590 [ 206.566717][ T8593] ____sys_sendmsg+0x5ba/0x960 [ 206.571488][ T8593] ? __asan_memset+0x22/0x40 [ 206.576073][ T8593] ? __sys_sendmsg_sock+0x30/0x30 [ 206.581092][ T8593] ? __import_iovec+0x5f2/0x850 [ 206.585964][ T8593] ? import_iovec+0x73/0xa0 [ 206.590484][ T8593] ___sys_sendmsg+0x2a6/0x360 [ 206.595161][ T8593] ? __sys_sendmsg+0x2a0/0x2a0 [ 206.599935][ T8593] ? __lock_acquire+0x7d40/0x7d40 [ 206.604986][ T8593] __se_sys_sendmsg+0x1c2/0x2b0 [ 206.609841][ T8593] ? __x64_sys_sendmsg+0x80/0x80 [ 206.614792][ T8593] ? syscall_enter_from_user_mode+0x2e/0x80 [ 206.620682][ T8593] do_syscall_64+0x55/0xa0 [ 206.625096][ T8593] ? clear_bhb_loop+0x40/0x90 [ 206.629769][ T8593] ? clear_bhb_loop+0x40/0x90 [ 206.634440][ T8593] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 206.640331][ T8593] RIP: 0033:0x7f94ce59aeb9 [ 206.644739][ T8593] 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 [ 206.664341][ T8593] RSP: 002b:00007f94cf468028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 206.672749][ T8593] RAX: ffffffffffffffda RBX: 00007f94ce815fa0 RCX: 00007f94ce59aeb9 [ 206.680716][ T8593] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 206.688678][ T8593] RBP: 00007f94cf468090 R08: 0000000000000000 R09: 0000000000000000 [ 206.696640][ T8593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 206.704601][ T8593] R13: 00007f94ce816038 R14: 00007f94ce815fa0 R15: 00007fff6bb170b8 [ 206.712577][ T8593] [ 206.754377][ T8597] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.941'. [ 206.802009][ T8597] netlink: 14546 bytes leftover after parsing attributes in process `syz.3.941'. [ 206.861121][ T8597] netlink: 'syz.3.941': attribute type 10 has an invalid length. [ 206.870584][ T8597] netlink: 168 bytes leftover after parsing attributes in process `syz.3.941'. [ 207.290680][ T8613] FAULT_INJECTION: forcing a failure. [ 207.290680][ T8613] name failslab, interval 1, probability 0, space 0, times 0 [ 207.333004][ T8614] netlink: 196 bytes leftover after parsing attributes in process `syz.1.947'. [ 207.345172][ T8613] CPU: 0 PID: 8613 Comm: syz.3.948 Not tainted syzkaller #0 [ 207.352500][ T8613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 207.360290][ T8614] netlink: 'syz.1.947': attribute type 29 has an invalid length. [ 207.362550][ T8613] Call Trace: [ 207.362561][ T8613] [ 207.362569][ T8613] dump_stack_lvl+0x18c/0x250 [ 207.362601][ T8613] ? show_regs_print_info+0x20/0x20 [ 207.362625][ T8613] ? load_image+0x400/0x400 [ 207.362649][ T8613] ? verify_lock_unused+0x140/0x140 [ 207.362672][ T8613] ? perf_trace_lock+0xfc/0x3b0 [ 207.371448][ T8614] netlink: 'syz.1.947': attribute type 29 has an invalid length. [ 207.373644][ T8613] should_fail_ex+0x39d/0x4d0 [ 207.373681][ T8613] should_failslab+0x9/0x20 [ 207.373703][ T8613] slab_pre_alloc_hook+0x59/0x310 [ 207.373734][ T8613] kmem_cache_alloc+0x5a/0x2d0 [ 207.373755][ T8613] ? skb_clone+0x1eb/0x370 [ 207.380450][ T8614] netlink: 'syz.1.947': attribute type 29 has an invalid length. [ 207.381346][ T8613] skb_clone+0x1eb/0x370 [ 207.381375][ T8613] __netlink_deliver_tap+0x41c/0x830 [ 207.381418][ T8613] ? netlink_deliver_tap+0x2e/0x1b0 [ 207.381443][ T8613] netlink_deliver_tap+0x19c/0x1b0 [ 207.381467][ T8613] netlink_unicast+0x72c/0x8d0 [ 207.464609][ T8613] netlink_sendmsg+0x8d0/0xbf0 [ 207.469416][ T8613] ? netlink_getsockopt+0x590/0x590 [ 207.474647][ T8613] ? aa_sock_msg_perm+0x94/0x150 [ 207.479610][ T8613] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 207.484915][ T8613] ? security_socket_sendmsg+0x80/0xa0 [ 207.486184][ T8610] netlink: 'syz.0.946': attribute type 29 has an invalid length. [ 207.490380][ T8613] ? netlink_getsockopt+0x590/0x590 [ 207.490411][ T8613] ____sys_sendmsg+0x5ba/0x960 [ 207.490445][ T8613] ? __asan_memset+0x22/0x40 [ 207.490467][ T8613] ? __sys_sendmsg_sock+0x30/0x30 [ 207.490490][ T8613] ? __import_iovec+0x5f2/0x850 [ 207.490524][ T8613] ? import_iovec+0x73/0xa0 [ 207.527145][ T8613] ___sys_sendmsg+0x2a6/0x360 [ 207.531861][ T8613] ? __sys_sendmsg+0x2a0/0x2a0 [ 207.536672][ T8613] ? __lock_acquire+0x7d40/0x7d40 [ 207.541742][ T8613] __se_sys_sendmsg+0x1c2/0x2b0 [ 207.546614][ T8613] ? __x64_sys_sendmsg+0x80/0x80 [ 207.551594][ T8613] ? lockdep_hardirqs_on+0x98/0x150 [ 207.556812][ T8613] do_syscall_64+0x55/0xa0 [ 207.561252][ T8613] ? clear_bhb_loop+0x40/0x90 [ 207.565949][ T8613] ? clear_bhb_loop+0x40/0x90 [ 207.570649][ T8613] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 207.576563][ T8613] RIP: 0033:0x7fc39bb9aeb9 [ 207.580997][ T8613] 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 [ 207.600622][ T8613] RSP: 002b:00007fc39c9c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 207.609059][ T8613] RAX: ffffffffffffffda RBX: 00007fc39be15fa0 RCX: 00007fc39bb9aeb9 [ 207.617046][ T8613] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 207.625012][ T8613] RBP: 00007fc39c9c6090 R08: 0000000000000000 R09: 0000000000000000 [ 207.632974][ T8613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 207.640941][ T8613] R13: 00007fc39be16038 R14: 00007fc39be15fa0 R15: 00007fff76f31e58 [ 207.648925][ T8613] [ 207.758894][ T8623] FAULT_INJECTION: forcing a failure. [ 207.758894][ T8623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 207.799572][ T8623] CPU: 0 PID: 8623 Comm: syz.3.953 Not tainted syzkaller #0 [ 207.806901][ T8623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 207.816970][ T8623] Call Trace: [ 207.820261][ T8623] [ 207.823205][ T8623] dump_stack_lvl+0x18c/0x250 [ 207.827910][ T8623] ? show_regs_print_info+0x20/0x20 [ 207.833133][ T8623] ? load_image+0x400/0x400 [ 207.837670][ T8623] ? __might_fault+0xaa/0x120 [ 207.842369][ T8623] ? __lock_acquire+0x7d40/0x7d40 [ 207.847418][ T8623] should_fail_ex+0x39d/0x4d0 [ 207.852122][ T8623] _copy_from_iter+0x1d9/0x12e0 [ 207.856997][ T8623] ? __virt_addr_valid+0x18c/0x540 [ 207.862129][ T8623] ? __lock_acquire+0x7d40/0x7d40 [ 207.867171][ T8623] ? __asan_memcpy+0x40/0x70 [ 207.871783][ T8623] ? copyout_mc+0x70/0x70 [ 207.876125][ T8623] ? __virt_addr_valid+0x18c/0x540 [ 207.881257][ T8623] ? __virt_addr_valid+0x18c/0x540 [ 207.886376][ T8623] ? __virt_addr_valid+0x469/0x540 [ 207.891504][ T8623] ? __phys_addr_symbol+0x2f/0x70 [ 207.896542][ T8623] ? __check_object_size+0x506/0xa20 [ 207.901846][ T8623] sctp_user_addto_chunk+0x8f/0x220 [ 207.907066][ T8623] sctp_datamsg_from_user+0x741/0xee0 [ 207.912480][ T8623] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 207.917869][ T8623] ? __asan_memcpy+0x40/0x70 [ 207.922481][ T8623] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 207.927878][ T8623] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 207.933700][ T8623] ? __sctp_connect+0xd80/0xd80 [ 207.938561][ T8623] ? __local_bh_enable_ip+0x13a/0x1c0 [ 207.943942][ T8623] ? _local_bh_enable+0xa0/0xa0 [ 207.948798][ T8623] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 207.954610][ T8623] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 207.960426][ T8623] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 207.965981][ T8623] ? security_sctp_bind_connect+0x89/0xb0 [ 207.971710][ T8623] sctp_sendmsg+0x1b83/0x28c0 [ 207.976403][ T8623] ? sctp_getsockopt+0xb60/0xb60 [ 207.981348][ T8623] ? aa_sk_perm+0x83c/0x970 [ 207.985869][ T8623] ? aa_af_perm+0x330/0x330 [ 207.990376][ T8623] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 207.996797][ T8623] ? sock_rps_record_flow+0x19/0x3f0 [ 208.002095][ T8623] ? inet_sendmsg+0x7c/0x2f0 [ 208.006695][ T8623] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 208.011987][ T8623] ? security_socket_sendmsg+0x80/0xa0 [ 208.017457][ T8623] ? inet_send_prepare+0x260/0x260 [ 208.022578][ T8623] ____sys_sendmsg+0x5ba/0x960 [ 208.027352][ T8623] ? __lock_acquire+0x7d40/0x7d40 [ 208.032392][ T8623] ? __asan_memset+0x22/0x40 [ 208.036988][ T8623] ? __sys_sendmsg_sock+0x30/0x30 [ 208.042030][ T8623] ? __import_iovec+0x5f2/0x850 [ 208.046897][ T8623] ? import_iovec+0x73/0xa0 [ 208.051415][ T8623] ___sys_sendmsg+0x2a6/0x360 [ 208.056107][ T8623] ? __sys_sendmsg+0x2a0/0x2a0 [ 208.060906][ T8623] ? __lock_acquire+0x7d40/0x7d40 [ 208.065967][ T8623] __se_sys_sendmsg+0x1c2/0x2b0 [ 208.070825][ T8623] ? __x64_sys_sendmsg+0x80/0x80 [ 208.075784][ T8623] ? lockdep_hardirqs_on+0x98/0x150 [ 208.080991][ T8623] do_syscall_64+0x55/0xa0 [ 208.085414][ T8623] ? clear_bhb_loop+0x40/0x90 [ 208.090126][ T8623] ? clear_bhb_loop+0x40/0x90 [ 208.094808][ T8623] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 208.100704][ T8623] RIP: 0033:0x7fc39bb9aeb9 [ 208.105132][ T8623] 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 [ 208.124743][ T8623] RSP: 002b:00007fc39c9c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 208.133167][ T8623] RAX: ffffffffffffffda RBX: 00007fc39be15fa0 RCX: 00007fc39bb9aeb9 [ 208.141140][ T8623] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 208.149120][ T8623] RBP: 00007fc39c9c6090 R08: 0000000000000000 R09: 0000000000000000 [ 208.157099][ T8623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 208.165085][ T8623] R13: 00007fc39be16038 R14: 00007fc39be15fa0 R15: 00007fff76f31e58 [ 208.173088][ T8623] [ 208.802747][ T8628] netlink: 132 bytes leftover after parsing attributes in process `syz.1.954'. [ 209.423644][ T8664] FAULT_INJECTION: forcing a failure. [ 209.423644][ T8664] name failslab, interval 1, probability 0, space 0, times 0 [ 209.437895][ T8664] CPU: 0 PID: 8664 Comm: syz.1.967 Not tainted syzkaller #0 [ 209.445220][ T8664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 209.455302][ T8664] Call Trace: [ 209.458597][ T8664] [ 209.461536][ T8664] dump_stack_lvl+0x18c/0x250 [ 209.466246][ T8664] ? show_regs_print_info+0x20/0x20 [ 209.471455][ T8664] ? load_image+0x400/0x400 [ 209.475993][ T8664] ? __lock_acquire+0x7d40/0x7d40 [ 209.481025][ T8664] should_fail_ex+0x39d/0x4d0 [ 209.485714][ T8664] should_failslab+0x9/0x20 [ 209.490228][ T8664] slab_pre_alloc_hook+0x59/0x310 [ 209.495275][ T8664] ? apparmor_sk_alloc_security+0x77/0x100 [ 209.501106][ T8664] __kmem_cache_alloc_node+0x53/0x250 [ 209.506490][ T8664] ? apparmor_sk_alloc_security+0x77/0x100 [ 209.512300][ T8664] kmalloc_trace+0x2a/0xe0 [ 209.516721][ T8664] apparmor_sk_alloc_security+0x77/0x100 [ 209.522373][ T8664] security_sk_alloc+0x6e/0xa0 [ 209.527153][ T8664] sk_prot_alloc+0x101/0x210 [ 209.531750][ T8664] sk_alloc+0x3a/0x360 [ 209.535826][ T8664] inet6_create+0x7f0/0x11d0 [ 209.540412][ T8664] ? inet6_create+0x83/0x11d0 [ 209.545092][ T8664] __sock_create+0x4a6/0x940 [ 209.549693][ T8664] mptcp_subflow_create_socket+0x10b/0xac0 [ 209.555501][ T8664] ? mark_lock+0x94/0x320 [ 209.559831][ T8664] ? __mptcp_subflow_connect+0x1450/0x1450 [ 209.565632][ T8664] ? lock_chain_count+0x20/0x20 [ 209.570486][ T8664] __mptcp_nmpc_sk+0x157/0x740 [ 209.575256][ T8664] ? __local_bh_enable_ip+0x13a/0x1c0 [ 209.580624][ T8664] ? __bpf_trace_subflow_check_data_avail+0x160/0x160 [ 209.587396][ T8664] mptcp_setsockopt+0xe7a/0x3390 [ 209.592342][ T8664] ? __fget_files+0x28/0x4b0 [ 209.596935][ T8664] ? pm_nl_exit_net+0x230/0x230 [ 209.601791][ T8664] ? aa_af_perm+0x330/0x330 [ 209.606298][ T8664] ? __fget_files+0x28/0x4b0 [ 209.610884][ T8664] ? __fget_files+0x28/0x4b0 [ 209.615471][ T8664] ? aa_sock_opt_perm+0x74/0x100 [ 209.620406][ T8664] ? sock_common_setsockopt+0x36/0xc0 [ 209.625777][ T8664] ? sock_common_recvmsg+0x190/0x190 [ 209.631064][ T8664] do_sock_setsockopt+0x175/0x1a0 [ 209.636090][ T8664] ? __fdget+0x180/0x210 [ 209.640331][ T8664] __x64_sys_setsockopt+0x182/0x200 [ 209.645535][ T8664] do_syscall_64+0x55/0xa0 [ 209.649948][ T8664] ? clear_bhb_loop+0x40/0x90 [ 209.654708][ T8664] ? clear_bhb_loop+0x40/0x90 [ 209.659385][ T8664] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 209.665276][ T8664] RIP: 0033:0x7fb006d9aeb9 [ 209.669687][ T8664] 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 [ 209.689374][ T8664] RSP: 002b:00007fb007bb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 209.697787][ T8664] RAX: ffffffffffffffda RBX: 00007fb007015fa0 RCX: 00007fb006d9aeb9 [ 209.705758][ T8664] RDX: 000000000000004b RSI: 0000000000000029 RDI: 0000000000000005 [ 209.713723][ T8664] RBP: 00007fb007bb7090 R08: 0000000000004000 R09: 0000000000000000 [ 209.721689][ T8664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.729656][ T8664] R13: 00007fb007016038 R14: 00007fb007015fa0 R15: 00007ffd590883f8 [ 209.737639][ T8664] [ 209.801028][ T8670] netlink: 183592 bytes leftover after parsing attributes in process `syz.0.968'. [ 209.912786][ T8667] netlink: 180504 bytes leftover after parsing attributes in process `syz.0.968'. [ 210.318954][ T8682] FAULT_INJECTION: forcing a failure. [ 210.318954][ T8682] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 210.371703][ T8682] CPU: 1 PID: 8682 Comm: syz.3.973 Not tainted syzkaller #0 [ 210.379054][ T8682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 210.389131][ T8682] Call Trace: [ 210.392422][ T8682] [ 210.395374][ T8682] dump_stack_lvl+0x18c/0x250 [ 210.400078][ T8682] ? show_regs_print_info+0x20/0x20 [ 210.405305][ T8682] ? load_image+0x400/0x400 [ 210.409841][ T8682] ? __might_fault+0xaa/0x120 [ 210.414538][ T8682] ? __lock_acquire+0x7d40/0x7d40 [ 210.419588][ T8682] should_fail_ex+0x39d/0x4d0 [ 210.424295][ T8682] _copy_from_user+0x2f/0xe0 [ 210.428908][ T8682] bpf_prog_test_run_skb+0x266/0x12b0 [ 210.434295][ T8682] ? __fget_files+0x28/0x4b0 [ 210.438902][ T8682] ? __fget_files+0x28/0x4b0 [ 210.443511][ T8682] ? __fget_files+0x43d/0x4b0 [ 210.448210][ T8682] ? cpu_online+0x60/0x60 [ 210.452537][ T8682] bpf_prog_test_run+0x321/0x390 [ 210.457478][ T8682] __sys_bpf+0x49d/0x890 [ 210.461723][ T8682] ? bpf_link_show_fdinfo+0x390/0x390 [ 210.467103][ T8682] ? lock_chain_count+0x20/0x20 [ 210.471978][ T8682] __x64_sys_bpf+0x7c/0x90 [ 210.476408][ T8682] do_syscall_64+0x55/0xa0 [ 210.480852][ T8682] ? clear_bhb_loop+0x40/0x90 [ 210.485535][ T8682] ? clear_bhb_loop+0x40/0x90 [ 210.490209][ T8682] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 210.496204][ T8682] RIP: 0033:0x7fc39bb9aeb9 [ 210.500630][ T8682] 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 [ 210.520238][ T8682] RSP: 002b:00007fc39c9c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 210.528650][ T8682] RAX: ffffffffffffffda RBX: 00007fc39be15fa0 RCX: 00007fc39bb9aeb9 [ 210.536619][ T8682] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 210.544591][ T8682] RBP: 00007fc39c9c6090 R08: 0000000000000000 R09: 0000000000000000 [ 210.552564][ T8682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.560550][ T8682] R13: 00007fc39be16038 R14: 00007fc39be15fa0 R15: 00007fff76f31e58 [ 210.568539][ T8682] [ 210.925682][ T8684] IPv6: NLM_F_CREATE should be specified when creating new route [ 210.943840][ T8684] netlink: 1 bytes leftover after parsing attributes in process `syz.3.974'. [ 211.724885][ T8696] FAULT_INJECTION: forcing a failure. [ 211.724885][ T8696] name failslab, interval 1, probability 0, space 0, times 0 [ 211.729161][ T8701] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.978'. [ 211.763770][ T8696] CPU: 0 PID: 8696 Comm: syz.0.977 Not tainted syzkaller #0 [ 211.771074][ T8696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 211.781141][ T8696] Call Trace: [ 211.784420][ T8696] [ 211.787342][ T8696] dump_stack_lvl+0x18c/0x250 [ 211.792009][ T8696] ? show_regs_print_info+0x20/0x20 [ 211.797204][ T8696] ? load_image+0x400/0x400 [ 211.801690][ T8696] ? __might_sleep+0xe0/0xe0 [ 211.806266][ T8696] ? __lock_acquire+0x7d40/0x7d40 [ 211.811273][ T8696] ? perf_trace_preemptirq_template+0x269/0x330 [ 211.817605][ T8696] should_fail_ex+0x39d/0x4d0 [ 211.822315][ T8696] should_failslab+0x9/0x20 [ 211.826837][ T8696] slab_pre_alloc_hook+0x59/0x310 [ 211.831862][ T8696] ? lock_chain_count+0x20/0x20 [ 211.836708][ T8696] ? sk_prot_alloc+0xe7/0x210 [ 211.841381][ T8696] ? sk_prot_alloc+0xe7/0x210 [ 211.846062][ T8696] __kmem_cache_alloc_node+0x53/0x250 [ 211.851437][ T8696] ? sk_prot_alloc+0xe7/0x210 [ 211.856108][ T8696] __kmalloc+0xa4/0x230 [ 211.860265][ T8696] sk_prot_alloc+0xe7/0x210 [ 211.864758][ T8696] ? sk_alloc+0x24/0x360 [ 211.868999][ T8696] sk_alloc+0x3a/0x360 [ 211.873061][ T8696] ? bpf_ctx_init+0x163/0x1a0 [ 211.877727][ T8696] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 211.883265][ T8696] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 211.888631][ T8696] ? lockdep_hardirqs_on+0x98/0x150 [ 211.893821][ T8696] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 211.899972][ T8696] ? cpu_online+0x60/0x60 [ 211.904301][ T8696] ? cpu_online+0x60/0x60 [ 211.908627][ T8696] bpf_prog_test_run+0x321/0x390 [ 211.913566][ T8696] __sys_bpf+0x49d/0x890 [ 211.917805][ T8696] ? bpf_link_show_fdinfo+0x390/0x390 [ 211.923185][ T8696] ? lock_chain_count+0x20/0x20 [ 211.928036][ T8696] __x64_sys_bpf+0x7c/0x90 [ 211.932444][ T8696] do_syscall_64+0x55/0xa0 [ 211.936860][ T8696] ? clear_bhb_loop+0x40/0x90 [ 211.941531][ T8696] ? clear_bhb_loop+0x40/0x90 [ 211.946201][ T8696] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 211.952087][ T8696] RIP: 0033:0x7f94ce59aeb9 [ 211.956494][ T8696] 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 [ 211.976094][ T8696] RSP: 002b:00007f94cf468028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 211.984499][ T8696] RAX: ffffffffffffffda RBX: 00007f94ce815fa0 RCX: 00007f94ce59aeb9 [ 211.992462][ T8696] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 212.000427][ T8696] RBP: 00007f94cf468090 R08: 0000000000000000 R09: 0000000000000000 [ 212.008391][ T8696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.016350][ T8696] R13: 00007f94ce816038 R14: 00007f94ce815fa0 R15: 00007fff6bb170b8 [ 212.024329][ T8696] [ 212.805106][ T8734] validate_nla: 3 callbacks suppressed [ 212.805122][ T8734] netlink: 'syz.2.992': attribute type 2 has an invalid length. [ 212.824869][ T8734] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.992'. [ 213.122139][ T8738] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 213.322575][ T8744] netlink: 60 bytes leftover after parsing attributes in process `syz.2.996'. [ 213.332618][ T8744] netlink: 60 bytes leftover after parsing attributes in process `syz.2.996'. [ 213.351558][ T8742] netlink: 'syz.3.995': attribute type 10 has an invalid length. [ 213.374834][ T8744] netlink: 60 bytes leftover after parsing attributes in process `syz.2.996'. [ 213.489175][ T8742] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 213.569647][ T8744] netlink: 60 bytes leftover after parsing attributes in process `syz.2.996'. [ 213.967497][ T8747] syzkaller0: entered promiscuous mode [ 213.973025][ T8747] syzkaller0: entered allmulticast mode [ 216.641634][ T8769] __nla_validate_parse: 1 callbacks suppressed [ 216.641649][ T8769] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1004'. [ 216.658310][ T8769] bond_slave_0: entered promiscuous mode [ 216.664111][ T8769] bond_slave_1: entered promiscuous mode [ 217.507220][ T8798] netlink: 'syz.0.1015': attribute type 10 has an invalid length. [ 217.760274][ T8798] team0: Port device geneve1 added [ 217.775105][ T8782] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1008'. [ 218.525980][ T8836] netlink: 'syz.3.1027': attribute type 10 has an invalid length. [ 218.717917][ T8844] netlink: 'syz.2.1032': attribute type 8 has an invalid length. [ 218.741523][ T8844] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1032'. [ 218.811743][ T8850] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1034'. [ 218.944456][ T8856] netlink: 'syz.2.1037': attribute type 10 has an invalid length. [ 219.053582][ T8858] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1038'. [ 219.063662][ T8858] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1038'. [ 219.080604][ T8858] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1038'. [ 219.090629][ T8858] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1038'. [ 219.106021][ T8858] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1038'. [ 219.117817][ T8854] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1036'. [ 219.137513][ T8858] FAULT_INJECTION: forcing a failure. [ 219.137513][ T8858] name failslab, interval 1, probability 0, space 0, times 0 [ 219.156966][ T8858] CPU: 0 PID: 8858 Comm: syz.1.1038 Not tainted syzkaller #0 [ 219.164369][ T8858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 219.174609][ T8858] Call Trace: [ 219.177897][ T8858] [ 219.180838][ T8858] dump_stack_lvl+0x18c/0x250 [ 219.185541][ T8858] ? show_regs_print_info+0x20/0x20 [ 219.190760][ T8858] ? load_image+0x400/0x400 [ 219.195283][ T8858] ? __might_sleep+0xe0/0xe0 [ 219.199887][ T8858] ? __lock_acquire+0x7d40/0x7d40 [ 219.204930][ T8858] should_fail_ex+0x39d/0x4d0 [ 219.209629][ T8858] should_failslab+0x9/0x20 [ 219.214151][ T8858] slab_pre_alloc_hook+0x59/0x310 [ 219.219204][ T8858] ? __lock_acquire+0x7d40/0x7d40 [ 219.224247][ T8858] kmem_cache_alloc_node+0x60/0x320 [ 219.229461][ T8858] ? __alloc_skb+0x103/0x2c0 [ 219.234076][ T8858] __alloc_skb+0x103/0x2c0 [ 219.238511][ T8858] netlink_sendmsg+0x66a/0xbf0 [ 219.243302][ T8858] ? netlink_getsockopt+0x590/0x590 [ 219.248518][ T8858] ? aa_sock_msg_perm+0x94/0x150 [ 219.253478][ T8858] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 219.258777][ T8858] ? security_socket_sendmsg+0x80/0xa0 [ 219.264256][ T8858] ? netlink_getsockopt+0x590/0x590 [ 219.269473][ T8858] ____sys_sendmsg+0x5ba/0x960 [ 219.274265][ T8858] ? __asan_memset+0x22/0x40 [ 219.278871][ T8858] ? __sys_sendmsg_sock+0x30/0x30 [ 219.283909][ T8858] ? __import_iovec+0x5f2/0x850 [ 219.288802][ T8858] ? import_iovec+0x73/0xa0 [ 219.293328][ T8858] ___sys_sendmsg+0x2a6/0x360 [ 219.298018][ T8858] ? __sys_sendmsg+0x2a0/0x2a0 [ 219.302815][ T8858] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 219.309109][ T8858] __se_sys_sendmsg+0x1c2/0x2b0 [ 219.313979][ T8858] ? __x64_sys_sendmsg+0x80/0x80 [ 219.318943][ T8858] ? lockdep_hardirqs_on+0x98/0x150 [ 219.324165][ T8858] do_syscall_64+0x55/0xa0 [ 219.328603][ T8858] ? clear_bhb_loop+0x40/0x90 [ 219.333294][ T8858] ? clear_bhb_loop+0x40/0x90 [ 219.337989][ T8858] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.343911][ T8858] RIP: 0033:0x7fb006d9aeb9 [ 219.348336][ T8858] 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 [ 219.367963][ T8858] RSP: 002b:00007fb007bb7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.376398][ T8858] RAX: ffffffffffffffda RBX: 00007fb007015fa0 RCX: 00007fb006d9aeb9 [ 219.384384][ T8858] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 219.392369][ T8858] RBP: 00007fb007bb7090 R08: 0000000000000000 R09: 0000000000000000 [ 219.400352][ T8858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.408336][ T8858] R13: 00007fb007016038 R14: 00007fb007015fa0 R15: 00007ffd590883f8 [ 219.416337][ T8858] [ 220.216765][ T8885] netlink: 'syz.0.1047': attribute type 21 has an invalid length. [ 220.297433][ T8891] FAULT_INJECTION: forcing a failure. [ 220.297433][ T8891] name failslab, interval 1, probability 0, space 0, times 0 [ 220.312090][ T8891] CPU: 1 PID: 8891 Comm: syz.2.1050 Not tainted syzkaller #0 [ 220.319494][ T8891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 220.329573][ T8891] Call Trace: [ 220.332873][ T8891] [ 220.335819][ T8891] dump_stack_lvl+0x18c/0x250 [ 220.340526][ T8891] ? show_regs_print_info+0x20/0x20 [ 220.345749][ T8891] ? load_image+0x400/0x400 [ 220.350274][ T8891] ? __might_sleep+0xe0/0xe0 [ 220.354916][ T8891] ? __lock_acquire+0x7d40/0x7d40 [ 220.359974][ T8891] should_fail_ex+0x39d/0x4d0 [ 220.364678][ T8891] should_failslab+0x9/0x20 [ 220.369205][ T8891] slab_pre_alloc_hook+0x59/0x310 [ 220.374253][ T8891] ? sk_prot_alloc+0xe7/0x210 [ 220.378944][ T8891] ? sk_prot_alloc+0xe7/0x210 [ 220.383638][ T8891] __kmem_cache_alloc_node+0x53/0x250 [ 220.389042][ T8891] ? sk_prot_alloc+0xe7/0x210 [ 220.393741][ T8891] __kmalloc+0xa4/0x230 [ 220.397922][ T8891] sk_prot_alloc+0xe7/0x210 [ 220.402444][ T8891] ? sk_alloc+0x24/0x360 [ 220.406710][ T8891] sk_alloc+0x3a/0x360 [ 220.410790][ T8891] ? bpf_ctx_init+0x163/0x1a0 [ 220.415473][ T8891] ? bpf_prog_test_run_skb+0x273/0x12b0 [ 220.421038][ T8891] bpf_prog_test_run_skb+0x3a5/0x12b0 [ 220.426428][ T8891] ? __fget_files+0x28/0x4b0 [ 220.431035][ T8891] ? __fget_files+0x28/0x4b0 [ 220.435642][ T8891] ? __fget_files+0x43d/0x4b0 [ 220.440345][ T8891] ? cpu_online+0x60/0x60 [ 220.444689][ T8891] bpf_prog_test_run+0x321/0x390 [ 220.449647][ T8891] __sys_bpf+0x49d/0x890 [ 220.453910][ T8891] ? bpf_link_show_fdinfo+0x390/0x390 [ 220.459307][ T8891] ? lock_chain_count+0x20/0x20 [ 220.464172][ T8891] __x64_sys_bpf+0x7c/0x90 [ 220.468599][ T8891] do_syscall_64+0x55/0xa0 [ 220.473020][ T8891] ? clear_bhb_loop+0x40/0x90 [ 220.477699][ T8891] ? clear_bhb_loop+0x40/0x90 [ 220.482370][ T8891] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.488256][ T8891] RIP: 0033:0x7f7c95d9aeb9 [ 220.492669][ T8891] 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 [ 220.512279][ T8891] RSP: 002b:00007f7c96cb6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 220.520700][ T8891] RAX: ffffffffffffffda RBX: 00007f7c96015fa0 RCX: 00007f7c95d9aeb9 [ 220.528685][ T8891] RDX: 0000000000000048 RSI: 00002000000000c0 RDI: 000000000000000a [ 220.536654][ T8891] RBP: 00007f7c96cb6090 R08: 0000000000000000 R09: 0000000000000000 [ 220.544619][ T8891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 220.552588][ T8891] R13: 00007f7c96016038 R14: 00007f7c96015fa0 R15: 00007ffeccf6ed08 [ 220.560571][ T8891] [ 220.919438][ T8901] netlink: 'syz.1.1055': attribute type 7 has an invalid length. [ 221.754853][ T8930] netlink: 'syz.0.1066': attribute type 17 has an invalid length. [ 221.972427][ T8937] netlink: 'syz.0.1068': attribute type 11 has an invalid length. [ 222.772743][ T8955] netlink: 'syz.0.1076': attribute type 10 has an invalid length. [ 222.794368][ T8955] bridge0: port 4(macsec0) entered blocking state [ 222.803208][ T8955] bridge0: port 4(macsec0) entered disabled state [ 222.810058][ T8955] macsec0: entered allmulticast mode [ 222.815925][ T8955] veth1_macvtap: entered allmulticast mode [ 222.824552][ T8955] macsec0: entered promiscuous mode [ 222.831036][ T8955] bridge0: port 4(macsec0) entered blocking state [ 222.837646][ T8955] bridge0: port 4(macsec0) entered forwarding state [ 223.299056][ T8979] __nla_validate_parse: 10 callbacks suppressed [ 223.299073][ T8979] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.1085'. [ 223.320359][ T8979] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1085'. [ 223.605116][ T8981] FAULT_INJECTION: forcing a failure. [ 223.605116][ T8981] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.630410][ T8981] CPU: 1 PID: 8981 Comm: syz.1.1086 Not tainted syzkaller #0 [ 223.637828][ T8981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 223.647889][ T8981] Call Trace: [ 223.651167][ T8981] [ 223.654119][ T8981] dump_stack_lvl+0x18c/0x250 [ 223.658817][ T8981] ? show_regs_print_info+0x20/0x20 [ 223.664015][ T8981] ? load_image+0x400/0x400 [ 223.668523][ T8981] ? __might_fault+0xaa/0x120 [ 223.673188][ T8981] ? __lock_acquire+0x7d40/0x7d40 [ 223.678203][ T8981] should_fail_ex+0x39d/0x4d0 [ 223.682903][ T8981] _copy_from_user+0x2f/0xe0 [ 223.687490][ T8981] bpf_obj_get_info_by_fd+0x477/0x3080 [ 223.692964][ T8981] ? verify_lock_unused+0x140/0x140 [ 223.698156][ T8981] ? perf_trace_lock+0xfc/0x3b0 [ 223.703005][ T8981] ? bpf_map_get_fd_by_id+0x310/0x310 [ 223.708376][ T8981] ? perf_trace_lock+0xfc/0x3b0 [ 223.713238][ T8981] ? trace_event_raw_event_lock+0x250/0x250 [ 223.719149][ T8981] ? file_end_write+0x159/0x250 [ 223.724000][ T8981] ? __might_fault+0xaa/0x120 [ 223.728674][ T8981] ? __might_fault+0xc6/0x120 [ 223.733338][ T8981] ? __might_fault+0xaa/0x120 [ 223.738019][ T8981] ? bpf_lsm_bpf+0x9/0x10 [ 223.742346][ T8981] ? security_bpf+0x7e/0xa0 [ 223.746846][ T8981] __sys_bpf+0x7eb/0x890 [ 223.751086][ T8981] ? bpf_link_show_fdinfo+0x390/0x390 [ 223.756464][ T8981] ? lock_chain_count+0x20/0x20 [ 223.761316][ T8981] __x64_sys_bpf+0x7c/0x90 [ 223.765727][ T8981] do_syscall_64+0x55/0xa0 [ 223.770140][ T8981] ? clear_bhb_loop+0x40/0x90 [ 223.774806][ T8981] ? clear_bhb_loop+0x40/0x90 [ 223.779480][ T8981] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 223.785383][ T8981] RIP: 0033:0x7fb006d9aeb9 [ 223.789806][ T8981] 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 [ 223.809408][ T8981] RSP: 002b:00007fb007bb7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 223.817818][ T8981] RAX: ffffffffffffffda RBX: 00007fb007015fa0 RCX: 00007fb006d9aeb9 [ 223.825785][ T8981] RDX: 0000000000000010 RSI: 0000200000000c40 RDI: 000000000000000f [ 223.833750][ T8981] RBP: 00007fb007bb7090 R08: 0000000000000000 R09: 0000000000000000 [ 223.841722][ T8981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 223.849690][ T8981] R13: 00007fb007016038 R14: 00007fb007015fa0 R15: 00007ffd590883f8 [ 223.857668][ T8981] [ 224.926209][ T9026] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.1104'. [ 225.169184][ T9037] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1107'. [ 225.178437][ T9037] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1107'. [ 225.188339][ T9037] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1107'. [ 225.199208][ T9037] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1107'. [ 225.246532][ T9039] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1108'. [ 225.264851][ T9039] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1108'. [ 225.277427][ T9039] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1108'. [ 225.330167][ T9041] netlink: 'syz.2.1109': attribute type 7 has an invalid length. [ 225.824253][ T9063] netlink: 'syz.3.1116': attribute type 33 has an invalid length. [ 229.455534][ T9142] __nla_validate_parse: 11 callbacks suppressed [ 229.455554][ T9142] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.1141'. [ 229.684297][ T9155] syzkaller0: entered promiscuous mode [ 229.690409][ T9155] syzkaller0: entered allmulticast mode [ 231.559592][ T9163] netlink: 'syz.0.1146': attribute type 13 has an invalid length. [ 231.567685][ T9163] netlink: 'syz.0.1146': attribute type 58 has an invalid length. [ 231.575976][ T9163] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1146'. [ 231.982940][ T9196] netlink: 'syz.1.1157': attribute type 9 has an invalid length. [ 231.991433][ T9196] netlink: 399 bytes leftover after parsing attributes in process `syz.1.1157'. [ 232.288721][ T9206] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1161'. [ 232.297136][ T9205] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1161'. [ 232.309439][ T9206] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 232.331015][ T9205] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 232.335958][ T9209] netlink: 51471 bytes leftover after parsing attributes in process `syz.2.1161'. [ 232.359538][ T9206] netlink: 51471 bytes leftover after parsing attributes in process `syz.2.1161'. [ 232.452943][ T9217] FAULT_INJECTION: forcing a failure. [ 232.452943][ T9217] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.480084][ T9217] CPU: 0 PID: 9217 Comm: syz.2.1164 Not tainted syzkaller #0 [ 232.487505][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 232.497581][ T9217] Call Trace: [ 232.500885][ T9217] [ 232.503835][ T9217] dump_stack_lvl+0x18c/0x250 [ 232.508550][ T9217] ? show_regs_print_info+0x20/0x20 [ 232.513769][ T9217] ? load_image+0x400/0x400 [ 232.518291][ T9217] ? __lock_acquire+0x7d40/0x7d40 [ 232.523329][ T9217] ? snprintf+0xe9/0x140 [ 232.527585][ T9217] should_fail_ex+0x39d/0x4d0 [ 232.532294][ T9217] _copy_to_user+0x2f/0xa0 [ 232.536824][ T9217] simple_read_from_buffer+0xe7/0x150 [ 232.542257][ T9217] proc_fail_nth_read+0x1e8/0x260 [ 232.547309][ T9217] ? proc_fault_inject_write+0x360/0x360 [ 232.552973][ T9217] ? fsnotify_perm+0x271/0x5e0 [ 232.557756][ T9217] ? proc_fault_inject_write+0x360/0x360 [ 232.563403][ T9217] vfs_read+0x28b/0x970 [ 232.567579][ T9217] ? kernel_read+0x1e0/0x1e0 [ 232.572183][ T9217] ? __fget_files+0x28/0x4b0 [ 232.576782][ T9217] ? __fget_files+0x28/0x4b0 [ 232.581385][ T9217] ? __fget_files+0x43d/0x4b0 [ 232.586085][ T9217] ? __fdget_pos+0x2a3/0x330 [ 232.590686][ T9217] ? ksys_read+0x75/0x260 [ 232.595035][ T9217] ksys_read+0x150/0x260 [ 232.599294][ T9217] ? vfs_write+0x990/0x990 [ 232.603731][ T9217] ? lockdep_hardirqs_on+0x98/0x150 [ 232.608944][ T9217] do_syscall_64+0x55/0xa0 [ 232.613374][ T9217] ? clear_bhb_loop+0x40/0x90 [ 232.618062][ T9217] ? clear_bhb_loop+0x40/0x90 [ 232.622754][ T9217] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 232.628656][ T9217] RIP: 0033:0x7f7c95d5b78e [ 232.633082][ T9217] 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 [ 232.652710][ T9217] RSP: 002b:00007f7c96cb5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 232.661138][ T9217] RAX: ffffffffffffffda RBX: 00007f7c96cb66c0 RCX: 00007f7c95d5b78e [ 232.669116][ T9217] RDX: 000000000000000f RSI: 00007f7c96cb60a0 RDI: 0000000000000006 [ 232.677094][ T9217] RBP: 00007f7c96cb6090 R08: 0000000000000000 R09: 0000000000000000 [ 232.685074][ T9217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 232.693049][ T9217] R13: 00007f7c96016038 R14: 00007f7c96015fa0 R15: 00007ffeccf6ed08 [ 232.701049][ T9217] [ 232.900294][ T9230] netlink: 'syz.2.1167': attribute type 9 has an invalid length. [ 232.909703][ T9230] netlink: 399 bytes leftover after parsing attributes in process `syz.2.1167'. [ 233.913837][ T9270] syzkaller0: entered promiscuous mode [ 233.923977][ T9270] syzkaller0: entered allmulticast mode [ 234.457304][ T9276] netlink: 'syz.3.1184': attribute type 10 has an invalid length. [ 234.604604][ T9276] batman_adv: batadv0: Adding interface: team0 [ 234.619142][ T9276] batman_adv: batadv0: The MTU of interface team0 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. [ 234.647421][ T9276] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 234.833920][ T9284] syzkaller0: entered allmulticast mode [ 235.332825][ T9307] syzkaller0: entered promiscuous mode [ 235.338641][ T9307] syzkaller0: entered allmulticast mode [ 236.416399][ T9324] can: request_module (can-proto-0) failed. [ 236.474806][ T9324] netlink: 123072 bytes leftover after parsing attributes in process `syz.3.1197'. [ 238.023407][ T9345] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1206'. [ 239.993958][ T9351] netlink: 'syz.1.1207': attribute type 16 has an invalid length. [ 240.013302][ T9351] netlink: 'syz.1.1207': attribute type 3 has an invalid length. [ 240.022297][ T9351] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1207'. [ 240.451335][ T9371] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1211'. [ 241.275214][ T9407] netlink: 'syz.0.1224': attribute type 10 has an invalid length. [ 241.402100][ T9407] veth1_macvtap (unregistering): left allmulticast mode [ 241.429494][ T9407] bridge0: port 4(macsec0) entered disabled state [ 241.509178][ T9407] macsec0 (unregistering): left allmulticast mode [ 241.523080][ T9407] macsec0 (unregistering): left promiscuous mode [ 241.569409][ T9407] bridge0: port 4(macsec0) entered disabled state [ 242.345556][ T9434] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1236'. [ 242.354948][ T9434] openvswitch: netlink: Tunnel attr 13157 out of range max 16 [ 242.375776][ T9425] FAULT_INJECTION: forcing a failure. [ 242.375776][ T9425] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.414927][ T9425] CPU: 0 PID: 9425 Comm: syz.3.1231 Not tainted syzkaller #0 [ 242.422352][ T9425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 242.432427][ T9425] Call Trace: [ 242.435726][ T9425] [ 242.438670][ T9425] dump_stack_lvl+0x18c/0x250 [ 242.443378][ T9425] ? show_regs_print_info+0x20/0x20 [ 242.448597][ T9425] ? load_image+0x400/0x400 [ 242.453127][ T9425] ? __might_fault+0xaa/0x120 [ 242.457820][ T9425] ? __lock_acquire+0x7d40/0x7d40 [ 242.462868][ T9425] should_fail_ex+0x39d/0x4d0 [ 242.467574][ T9425] _copy_from_user+0x2f/0xe0 [ 242.472188][ T9425] __ia32_sys_rt_sigreturn+0x2e1/0x860 [ 242.477678][ T9425] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 242.483776][ T9425] ? x64_setup_rt_frame+0xc40/0xc40 [ 242.489029][ T9425] ? lock_chain_count+0x20/0x20 [ 242.493924][ T9425] ? lockdep_hardirqs_on+0x98/0x150 [ 242.499148][ T9425] do_syscall_64+0x55/0xa0 [ 242.503587][ T9425] ? clear_bhb_loop+0x40/0x90 [ 242.508278][ T9425] ? clear_bhb_loop+0x40/0x90 [ 242.512970][ T9425] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 242.518881][ T9425] RIP: 0033:0x7fc39bb3c2d9 [ 242.523316][ T9425] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 242.543030][ T9425] RSP: 002b:00007fc39c9c5a80 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 242.551450][ T9425] RAX: ffffffffffffffda RBX: 00007fc39be15fa0 RCX: 00007fc39bb3c2d9 [ 242.559429][ T9425] RDX: 00007fc39c9c5a80 RSI: 00007fc39c9c5bb0 RDI: 0000000000000011 [ 242.567422][ T9425] RBP: 00007fc39c9c6090 R08: 0000000000000000 R09: 0000000000000000 [ 242.575406][ T9425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.583369][ T9425] R13: 00007fc39be16038 R14: 00007fc39be15fa0 R15: 00007fff76f31e58 [ 242.591338][ T9425] [ 242.692283][ T9443] FAULT_INJECTION: forcing a failure. [ 242.692283][ T9443] name failslab, interval 1, probability 0, space 0, times 0 [ 242.721382][ T9443] CPU: 0 PID: 9443 Comm: syz.2.1238 Not tainted syzkaller #0 [ 242.728800][ T9443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 242.738879][ T9443] Call Trace: [ 242.742170][ T9443] [ 242.745113][ T9443] dump_stack_lvl+0x18c/0x250 [ 242.749823][ T9443] ? trace_event_raw_event_lock+0x250/0x250 [ 242.755754][ T9443] ? show_regs_print_info+0x20/0x20 [ 242.760978][ T9443] ? load_image+0x400/0x400 [ 242.765524][ T9443] should_fail_ex+0x39d/0x4d0 [ 242.770232][ T9443] should_failslab+0x9/0x20 [ 242.774771][ T9443] slab_pre_alloc_hook+0x59/0x310 [ 242.779828][ T9443] kmem_cache_alloc+0x5a/0x2d0 [ 242.784615][ T9443] ? __nf_conntrack_alloc+0x99/0x380 [ 242.789923][ T9443] __nf_conntrack_alloc+0x99/0x380 [ 242.795057][ T9443] init_conntrack+0x177/0xf10 [ 242.799756][ T9443] ? early_drop+0x7f0/0x7f0 [ 242.804283][ T9443] ? nf_conntrack_find_get+0x650/0x650 [ 242.809760][ T9443] ? __local_bh_enable_ip+0x13a/0x1c0 [ 242.815153][ T9443] ? __siphash_unaligned+0x22e/0x3a0 [ 242.820465][ T9443] nf_conntrack_in+0xc06/0x15c0 [ 242.825363][ T9443] ? nf_ct_pernet+0x270/0x270 [ 242.830068][ T9443] ? ipt_do_table+0x2c1/0x15e0 [ 242.834862][ T9443] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 242.840339][ T9443] ? ipv4_conntrack_local+0x123/0x200 [ 242.844999][ T9448] netlink: 'syz.3.1240': attribute type 33 has an invalid length. [ 242.845716][ T9443] ? ipv4_conntrack_in+0x20/0x20 [ 242.845740][ T9443] nf_hook_slow+0xbd/0x200 [ 242.845764][ T9443] ? nf_hook+0x390/0x390 [ 242.845787][ T9443] nf_hook+0x228/0x390 [ 242.845813][ T9443] ? nf_hook+0xa2/0x390 [ 242.865416][ T9448] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1240'. [ 242.867143][ T9443] ? __ip_local_out+0x5f0/0x5f0 [ 242.867174][ T9443] ? nf_hook+0x390/0x390 [ 242.893402][ T9443] ? ip_fast_csum+0x1ee/0x2b0 [ 242.898094][ T9443] __ip_local_out+0x4db/0x5f0 [ 242.902784][ T9443] ? nf_hook+0x390/0x390 [ 242.907051][ T9443] ip_send_skb+0x4c/0x1d0 [ 242.911396][ T9443] udp_send_skb+0xa37/0x13a0 [ 242.916017][ T9443] udp_sendmsg+0x1b16/0x23b0 [ 242.920634][ T9443] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 242.925510][ T9443] ? udp_cmsg_send+0x350/0x350 [ 242.930297][ T9443] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 242.936297][ T9443] ? lock_chain_count+0x20/0x20 [ 242.941164][ T9443] ? inet_sendmsg+0x14b/0x2f0 [ 242.945857][ T9443] ? __local_bh_enable_ip+0x13a/0x1c0 [ 242.951235][ T9443] ? _local_bh_enable+0xa0/0xa0 [ 242.956097][ T9443] ? inet_sendmsg+0x14b/0x2f0 [ 242.960801][ T9443] ? inet_sendmsg+0x14b/0x2f0 [ 242.965492][ T9443] ? inet_send_prepare+0x260/0x260 [ 242.970622][ T9443] ____sys_sendmsg+0x5ba/0x960 [ 242.975402][ T9443] ? __lock_acquire+0x7d40/0x7d40 [ 242.980456][ T9443] ? __sys_sendmsg_sock+0x30/0x30 [ 242.985551][ T9443] ? __import_iovec+0x3fa/0x850 [ 242.990429][ T9443] ? import_iovec+0x73/0xa0 [ 242.995004][ T9443] ___sys_sendmsg+0x2a6/0x360 [ 242.999707][ T9443] ? __sys_sendmsg+0x2a0/0x2a0 [ 243.004505][ T9443] ? __lock_acquire+0x7d40/0x7d40 [ 243.009567][ T9443] __se_sys_sendmsg+0x1c2/0x2b0 [ 243.014427][ T9443] ? __x64_sys_sendmsg+0x80/0x80 [ 243.019441][ T9443] ? lockdep_hardirqs_on+0x98/0x150 [ 243.024661][ T9443] do_syscall_64+0x55/0xa0 [ 243.029097][ T9443] ? clear_bhb_loop+0x40/0x90 [ 243.033782][ T9443] ? clear_bhb_loop+0x40/0x90 [ 243.038477][ T9443] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.044471][ T9443] RIP: 0033:0x7f7c95d9aeb9 [ 243.048894][ T9443] 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 [ 243.068599][ T9443] RSP: 002b:00007f7c96cb6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.077033][ T9443] RAX: ffffffffffffffda RBX: 00007f7c96015fa0 RCX: 00007f7c95d9aeb9 [ 243.085016][ T9443] RDX: 0000000024000004 RSI: 0000200000002c80 RDI: 0000000000000003 [ 243.092997][ T9443] RBP: 00007f7c96cb6090 R08: 0000000000000000 R09: 0000000000000000 [ 243.100975][ T9443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.108959][ T9443] R13: 00007f7c96016038 R14: 00007f7c96015fa0 R15: 00007ffeccf6ed08 [ 243.116963][ T9443] [ 243.338255][ T9456] netlink: 'syz.2.1242': attribute type 6 has an invalid length. [ 243.346367][ T9456] netlink: 76 bytes leftover after parsing attributes in process `syz.2.1242'. [ 243.356238][ T9458] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1243'. [ 243.731219][ T9465] FAULT_INJECTION: forcing a failure. [ 243.731219][ T9465] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.746714][ T9465] CPU: 0 PID: 9465 Comm: syz.0.1246 Not tainted syzkaller #0 [ 243.747542][ T9467] FAULT_INJECTION: forcing a failure. [ 243.747542][ T9467] name failslab, interval 1, probability 0, space 0, times 0 [ 243.754099][ T9465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 243.776745][ T9465] Call Trace: [ 243.780031][ T9465] [ 243.782973][ T9465] dump_stack_lvl+0x18c/0x250 [ 243.787677][ T9465] ? show_regs_print_info+0x20/0x20 [ 243.792897][ T9465] ? load_image+0x400/0x400 [ 243.797414][ T9465] ? __might_fault+0xaa/0x120 [ 243.802108][ T9465] ? __lock_acquire+0x7d40/0x7d40 [ 243.807150][ T9465] should_fail_ex+0x39d/0x4d0 [ 243.811851][ T9465] _copy_from_iter+0x1d9/0x12e0 [ 243.816726][ T9465] ? __virt_addr_valid+0x18c/0x540 [ 243.821859][ T9465] ? __lock_acquire+0x7d40/0x7d40 [ 243.826905][ T9465] ? __asan_memcpy+0x40/0x70 [ 243.831529][ T9465] ? copyout_mc+0x70/0x70 [ 243.835876][ T9465] ? __virt_addr_valid+0x18c/0x540 [ 243.841008][ T9465] ? __virt_addr_valid+0x18c/0x540 [ 243.846137][ T9465] ? __virt_addr_valid+0x469/0x540 [ 243.851260][ T9465] ? __phys_addr_symbol+0x2f/0x70 [ 243.856306][ T9465] ? __check_object_size+0x506/0xa20 [ 243.861621][ T9465] sctp_user_addto_chunk+0x8f/0x220 [ 243.866845][ T9465] sctp_datamsg_from_user+0x741/0xee0 [ 243.872257][ T9465] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 243.877649][ T9465] ? __asan_memcpy+0x40/0x70 [ 243.882264][ T9465] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 243.887666][ T9465] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 243.893496][ T9465] ? __sctp_connect+0xd80/0xd80 [ 243.898360][ T9465] ? __local_bh_enable_ip+0x13a/0x1c0 [ 243.903748][ T9465] ? _local_bh_enable+0xa0/0xa0 [ 243.908607][ T9465] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 243.914435][ T9465] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 243.920258][ T9465] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 243.925820][ T9465] ? security_sctp_bind_connect+0x89/0xb0 [ 243.931554][ T9465] sctp_sendmsg+0x1b83/0x28c0 [ 243.936255][ T9465] ? sctp_getsockopt+0xb60/0xb60 [ 243.941209][ T9465] ? aa_sk_perm+0x83c/0x970 [ 243.945738][ T9465] ? aa_af_perm+0x330/0x330 [ 243.950259][ T9465] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 243.956693][ T9465] ? sock_rps_record_flow+0x19/0x3f0 [ 243.961996][ T9465] ? inet_sendmsg+0x7c/0x2f0 [ 243.966607][ T9465] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 243.971906][ T9465] ? security_socket_sendmsg+0x80/0xa0 [ 243.977370][ T9465] ? inet_send_prepare+0x260/0x260 [ 243.982496][ T9465] ____sys_sendmsg+0x5ba/0x960 [ 243.987281][ T9465] ? __lock_acquire+0x7d40/0x7d40 [ 243.992328][ T9465] ? __asan_memset+0x22/0x40 [ 243.996934][ T9465] ? __sys_sendmsg_sock+0x30/0x30 [ 244.001976][ T9465] ? __import_iovec+0x5f2/0x850 [ 244.006845][ T9465] ? import_iovec+0x73/0xa0 [ 244.011363][ T9465] ___sys_sendmsg+0x2a6/0x360 [ 244.016058][ T9465] ? __sys_sendmsg+0x2a0/0x2a0 [ 244.020865][ T9465] ? __lock_acquire+0x7d40/0x7d40 [ 244.025936][ T9465] __se_sys_sendmsg+0x1c2/0x2b0 [ 244.030805][ T9465] ? __x64_sys_sendmsg+0x80/0x80 [ 244.035775][ T9465] ? lockdep_hardirqs_on+0x98/0x150 [ 244.040996][ T9465] do_syscall_64+0x55/0xa0 [ 244.045438][ T9465] ? clear_bhb_loop+0x40/0x90 [ 244.050130][ T9465] ? clear_bhb_loop+0x40/0x90 [ 244.054824][ T9465] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 244.060736][ T9465] RIP: 0033:0x7f94ce59aeb9 [ 244.065162][ T9465] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 244.084778][ T9465] RSP: 002b:00007f94cf468028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 244.093207][ T9465] RAX: ffffffffffffffda RBX: 00007f94ce815fa0 RCX: 00007f94ce59aeb9 [ 244.101188][ T9465] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 244.109173][ T9465] RBP: 00007f94cf468090 R08: 0000000000000000 R09: 0000000000000000 [ 244.117156][ T9465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.125139][ T9465] R13: 00007f94ce816038 R14: 00007f94ce815fa0 R15: 00007fff6bb170b8 [ 244.133137][ T9465] [ 244.136163][ T9467] CPU: 1 PID: 9467 Comm: syz.3.1247 Not tainted syzkaller #0 [ 244.143556][ T9467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 244.153626][ T9467] Call Trace: [ 244.156923][ T9467] [ 244.159867][ T9467] dump_stack_lvl+0x18c/0x250 [ 244.164566][ T9467] ? sctp_sendmsg+0x1575/0x28c0 [ 244.169434][ T9467] ? ___sys_sendmsg+0x2a6/0x360 [ 244.174299][ T9467] ? show_regs_print_info+0x20/0x20 [ 244.179522][ T9467] ? load_image+0x400/0x400 [ 244.184059][ T9467] should_fail_ex+0x39d/0x4d0 [ 244.188769][ T9467] should_failslab+0x9/0x20 [ 244.193291][ T9467] slab_pre_alloc_hook+0x59/0x310 [ 244.198319][ T9467] ? sctp_add_bind_addr+0x8c/0x360 [ 244.203438][ T9467] __kmem_cache_alloc_node+0x53/0x250 [ 244.208812][ T9467] ? sctp_add_bind_addr+0x8c/0x360 [ 244.213918][ T9467] kmalloc_trace+0x2a/0xe0 [ 244.218333][ T9467] sctp_add_bind_addr+0x8c/0x360 [ 244.223275][ T9467] sctp_copy_local_addr_list+0x315/0x4f0 [ 244.228910][ T9467] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 244.234629][ T9467] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 244.240705][ T9467] ? sctp_v4_is_any+0x35/0x60 [ 244.245374][ T9467] ? sctp_copy_one_addr+0x8c/0x350 [ 244.250490][ T9467] sctp_bind_addr_copy+0xb3/0x3c0 [ 244.255517][ T9467] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 244.261842][ T9467] sctp_connect_new_asoc+0x2f9/0x6a0 [ 244.267124][ T9467] ? __sctp_connect+0xd80/0xd80 [ 244.271966][ T9467] ? __local_bh_enable_ip+0x13a/0x1c0 [ 244.277338][ T9467] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 244.282878][ T9467] ? security_sctp_bind_connect+0x89/0xb0 [ 244.288595][ T9467] sctp_sendmsg+0x1575/0x28c0 [ 244.293277][ T9467] ? sctp_getsockopt+0xb60/0xb60 [ 244.298206][ T9467] ? aa_sk_perm+0x83c/0x970 [ 244.302720][ T9467] ? aa_af_perm+0x330/0x330 [ 244.307229][ T9467] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 244.313649][ T9467] ? sock_rps_record_flow+0x19/0x3f0 [ 244.318929][ T9467] ? inet_sendmsg+0xe9/0x2f0 [ 244.323512][ T9467] ? inet_send_prepare+0x260/0x260 [ 244.328617][ T9467] ____sys_sendmsg+0x5ba/0x960 [ 244.333394][ T9467] ? __lock_acquire+0x7d40/0x7d40 [ 244.338417][ T9467] ? __asan_memset+0x22/0x40 [ 244.343001][ T9467] ? __sys_sendmsg_sock+0x30/0x30 [ 244.348021][ T9467] ? __import_iovec+0x5f2/0x850 [ 244.352876][ T9467] ? import_iovec+0x73/0xa0 [ 244.357378][ T9467] ___sys_sendmsg+0x2a6/0x360 [ 244.362051][ T9467] ? __sys_sendmsg+0x2a0/0x2a0 [ 244.366822][ T9467] ? __lock_acquire+0x7d40/0x7d40 [ 244.371857][ T9467] __se_sys_sendmsg+0x1c2/0x2b0 [ 244.376700][ T9467] ? __x64_sys_sendmsg+0x80/0x80 [ 244.381647][ T9467] ? lockdep_hardirqs_on+0x98/0x150 [ 244.386843][ T9467] do_syscall_64+0x55/0xa0 [ 244.391341][ T9467] ? clear_bhb_loop+0x40/0x90 [ 244.396010][ T9467] ? clear_bhb_loop+0x40/0x90 [ 244.400678][ T9467] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 244.406564][ T9467] RIP: 0033:0x7fc39bb9aeb9 [ 244.410974][ T9467] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 244.430572][ T9467] RSP: 002b:00007fc39c9c6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 244.438981][ T9467] RAX: ffffffffffffffda RBX: 00007fc39be15fa0 RCX: 00007fc39bb9aeb9 [ 244.446946][ T9467] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 244.454936][ T9467] RBP: 00007fc39c9c6090 R08: 0000000000000000 R09: 0000000000000000 [ 244.462911][ T9467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.470886][ T9467] R13: 00007fc39be16038 R14: 00007fc39be15fa0 R15: 00007fff76f31e58 [ 244.478968][ T9467] [ 245.056919][ T9494] netlink: 'syz.1.1258': attribute type 11 has an invalid length. [ 245.085343][ T9494] netlink: 212820 bytes leftover after parsing attributes in process `syz.1.1258'. [ 245.140307][ T9497] FAULT_INJECTION: forcing a failure. [ 245.140307][ T9497] name failslab, interval 1, probability 0, space 0, times 0 [ 245.187103][ T9497] CPU: 0 PID: 9497 Comm: syz.3.1259 Not tainted syzkaller #0 [ 245.194519][ T9497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 245.204593][ T9497] Call Trace: [ 245.207888][ T9497] [ 245.210833][ T9497] dump_stack_lvl+0x18c/0x250 [ 245.215537][ T9497] ? show_regs_print_info+0x20/0x20 [ 245.220770][ T9497] ? load_image+0x400/0x400 [ 245.225305][ T9497] ? __might_sleep+0xe0/0xe0 [ 245.229915][ T9497] ? __lock_acquire+0x7d40/0x7d40 [ 245.234973][ T9497] should_fail_ex+0x39d/0x4d0 [ 245.239683][ T9497] should_failslab+0x9/0x20 [ 245.244206][ T9497] slab_pre_alloc_hook+0x59/0x310 [ 245.249258][ T9497] ? __xdp_reg_mem_model+0x1e4/0x5c0 [ 245.254563][ T9497] __kmem_cache_alloc_node+0x53/0x250 [ 245.259958][ T9497] ? __asan_memset+0x22/0x40 [ 245.264570][ T9497] ? __xdp_reg_mem_model+0x1e4/0x5c0 [ 245.269875][ T9497] kmalloc_trace+0x2a/0xe0 [ 245.274333][ T9497] __xdp_reg_mem_model+0x1e4/0x5c0 [ 245.279466][ T9497] ? kvmalloc_node+0x70/0x180 [ 245.284169][ T9497] ? kvmalloc_node+0x70/0x180 [ 245.288866][ T9497] ? xdp_reg_mem_model+0x40/0x40 [ 245.293831][ T9497] xdp_reg_mem_model+0x22/0x40 [ 245.298612][ T9497] bpf_test_run_xdp_live+0x262/0x1b20 [ 245.303997][ T9497] ? 0xffffffffa0004740 [ 245.308148][ T9497] ? 0xffffffffa0004740 [ 245.312308][ T9497] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 245.318201][ T9497] ? 0xffffffffa0004740 [ 245.322356][ T9497] ? xdp_convert_md_to_buff+0x330/0x330 [ 245.327931][ T9497] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 245.334180][ T9497] ? _copy_from_user+0xa5/0xe0 [ 245.338949][ T9497] ? bpf_test_init+0x119/0x140 [ 245.343712][ T9497] ? xdp_convert_md_to_buff+0x5b/0x330 [ 245.349187][ T9497] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 245.354575][ T9497] ? dev_put+0x80/0x80 [ 245.358651][ T9497] ? dev_put+0x80/0x80 [ 245.362713][ T9497] bpf_prog_test_run+0x321/0x390 [ 245.367651][ T9497] __sys_bpf+0x49d/0x890 [ 245.371893][ T9497] ? bpf_link_show_fdinfo+0x390/0x390 [ 245.377274][ T9497] ? lock_chain_count+0x20/0x20 [ 245.382133][ T9497] __x64_sys_bpf+0x7c/0x90 [ 245.386552][ T9497] do_syscall_64+0x55/0xa0 [ 245.390970][ T9497] ? clear_bhb_loop+0x40/0x90 [ 245.395640][ T9497] ? clear_bhb_loop+0x40/0x90 [ 245.400314][ T9497] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 245.406201][ T9497] RIP: 0033:0x7fc39bb9aeb9 [ 245.410612][ T9497] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 245.430216][ T9497] RSP: 002b:00007fc39c9c6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 245.438625][ T9497] RAX: ffffffffffffffda RBX: 00007fc39be15fa0 RCX: 00007fc39bb9aeb9 [ 245.446591][ T9497] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 245.454557][ T9497] RBP: 00007fc39c9c6090 R08: 0000000000000000 R09: 0000000000000000 [ 245.462523][ T9497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.470486][ T9497] R13: 00007fc39be16038 R14: 00007fc39be15fa0 R15: 00007fff76f31e58 [ 245.478469][ T9497] [ 246.683326][ T9528] hsr0: entered promiscuous mode [ 246.692907][ T9528] hsr0: entered allmulticast mode [ 246.699028][ T9528] hsr_slave_0: entered allmulticast mode [ 246.759152][ T9528] netlink: 'syz.1.1270': attribute type 2 has an invalid length. [ 246.777488][ T9528] netlink: 164 bytes leftover after parsing attributes in process `syz.1.1270'. [ 246.932963][ T9538] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1274'. [ 247.361131][ T9549] netlink: 'syz.0.1276': attribute type 29 has an invalid length. [ 247.390135][ T9549] netlink: 'syz.0.1276': attribute type 29 has an invalid length. [ 248.928654][ T9555] netlink: 'syz.1.1278': attribute type 10 has an invalid length. [ 248.989460][ T9555] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.019370][ T9555] team0: entered promiscuous mode [ 249.028640][ T9555] C: entered promiscuous mode [ 249.041323][ T9555] team_slave_1: entered promiscuous mode [ 249.068521][ T9555] bond0: (slave team0): Enslaving as an active interface with an up link [ 249.175709][ T9565] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1280'. [ 249.247612][ T9572] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1284'. [ 252.171086][ T9636] netlink: 'syz.1.1306': attribute type 21 has an invalid length. [ 252.190830][ T9636] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1306'. [ 252.503162][ T9648] netlink: 'syz.1.1310': attribute type 3 has an invalid length. [ 252.514620][ T9648] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.1310'. [ 253.153428][ T9656] syzkaller0: entered promiscuous mode [ 253.169196][ T9656] syzkaller0: entered allmulticast mode [ 253.608258][ T9675] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1321'. [ 255.719762][ T9709] IPv6: Can't replace route, no match found [ 255.748554][ T9709] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1332'. [ 255.872167][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.880192][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.191382][ T9738] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1343'. [ 256.995157][ T9753] netlink: 'syz.3.1350': attribute type 10 has an invalid length. [ 257.013490][ T9753] netlink: 146884 bytes leftover after parsing attributes in process `syz.3.1350'. [ 257.025136][ T9753] openvswitch: netlink: Flow key attr not present in new flow. [ 257.651017][ T9772] netlink: 'syz.2.1359': attribute type 21 has an invalid length. [ 257.675382][ T9772] netlink: 'syz.2.1359': attribute type 10 has an invalid length. [ 257.680158][ T9766] netlink: 'syz.0.1357': attribute type 3 has an invalid length. [ 257.683229][ T9772] netlink: 'syz.2.1359': attribute type 12 has an invalid length. [ 257.683247][ T9772] netlink: 'syz.2.1359': attribute type 13 has an invalid length. [ 257.683259][ T9772] netlink: 'syz.2.1359': attribute type 14 has an invalid length. [ 257.683273][ T9772] netlink: 'syz.2.1359': attribute type 15 has an invalid length. [ 257.683285][ T9772] netlink: 'syz.2.1359': attribute type 16 has an invalid length. [ 257.683299][ T9772] netlink: 'syz.2.1359': attribute type 19 has an invalid length. [ 257.683313][ T9772] netlink: 'syz.2.1359': attribute type 21 has an invalid length. [ 257.683329][ T9772] netlink: 12226 bytes leftover after parsing attributes in process `syz.2.1359'. [ 257.845216][ T9766] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1357'. [ 258.002330][ T9780] netlink: 146884 bytes leftover after parsing attributes in process `syz.2.1361'. [ 258.012781][ T9780] openvswitch: netlink: Flow key attr not present in new flow. [ 258.169122][ T9793] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.1364'. [ 258.679710][ T5772] Bluetooth: hci3: ISO packet for unknown connection handle 531 [ 258.727697][ T9812] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 259.271135][ T9841] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1380'. [ 259.354385][ T5772] Bluetooth: hci2: ISO packet for unknown connection handle 3 [ 260.154749][ T9870] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1394'. [ 260.208153][ T5772] Bluetooth: hci1: unexpected subevent 0x12 length: 150 > 5 [ 261.157236][ T9885] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1400'. [ 261.187416][ T9885] veth0_to_bond: entered promiscuous mode [ 261.266448][ T9885] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.1400'. [ 261.594958][ T9892] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.1402'. [ 261.683624][ T9895] À: port 1(vlan0) entered blocking state [ 261.700132][ T9895] À: port 1(vlan0) entered disabled state [ 261.708562][ T9895] vlan0: entered allmulticast mode [ 261.724513][ T9895] veth0_vlan: entered allmulticast mode [ 261.754698][ T9895] vlan0: entered promiscuous mode [ 261.790587][ T9895] À: port 1(vlan0) entered blocking state [ 261.796887][ T9895] À: port 1(vlan0) entered forwarding state [ 261.854584][ T9903] FAULT_INJECTION: forcing a failure. [ 261.854584][ T9903] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.871337][ T9903] CPU: 1 PID: 9903 Comm: syz.0.1406 Not tainted syzkaller #0 [ 261.878739][ T9903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 261.888812][ T9903] Call Trace: [ 261.892088][ T9903] [ 261.895016][ T9903] dump_stack_lvl+0x18c/0x250 [ 261.899700][ T9903] ? show_regs_print_info+0x20/0x20 [ 261.904897][ T9903] ? load_image+0x400/0x400 [ 261.909401][ T9903] ? __might_fault+0xaa/0x120 [ 261.914085][ T9903] should_fail_ex+0x39d/0x4d0 [ 261.918780][ T9903] copyin+0x1a/0x90 [ 261.922598][ T9903] _copy_from_iter+0x404/0x12e0 [ 261.927492][ T9903] ? copyin+0x70/0x90 [ 261.931482][ T9903] ? copyout_mc+0x70/0x70 [ 261.935816][ T9903] ? copyout_mc+0x70/0x70 [ 261.940141][ T9903] ? __virt_addr_valid+0x18c/0x540 [ 261.945256][ T9903] ? page_copy_sane+0x16a/0x270 [ 261.950115][ T9903] copy_page_from_iter+0x7b/0x100 [ 261.955141][ T9903] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 261.960959][ T9903] packet_sendmsg+0x3566/0x4d70 [ 261.965919][ T9903] ? verify_lock_unused+0x140/0x140 [ 261.971112][ T9903] ? mark_lock+0x94/0x320 [ 261.975488][ T9903] ? __lock_acquire+0x1273/0x7d40 [ 261.980516][ T9903] ? aa_sk_perm+0x83c/0x970 [ 261.985021][ T9903] ? packet_getsockopt+0xad0/0xad0 [ 261.990139][ T9903] ? aa_sock_msg_perm+0x94/0x150 [ 261.995074][ T9903] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 262.000355][ T9903] ? security_socket_sendmsg+0x80/0xa0 [ 262.005806][ T9903] ? packet_getsockopt+0xad0/0xad0 [ 262.010917][ T9903] ____sys_sendmsg+0x5ba/0x960 [ 262.015685][ T9903] ? __lock_acquire+0x7d40/0x7d40 [ 262.020710][ T9903] ? __asan_memset+0x22/0x40 [ 262.025311][ T9903] ? __sys_sendmsg_sock+0x30/0x30 [ 262.030341][ T9903] ? __import_iovec+0x3fa/0x850 [ 262.035199][ T9903] ? import_iovec+0x73/0xa0 [ 262.039705][ T9903] ___sys_sendmsg+0x2a6/0x360 [ 262.044393][ T9903] ? __sys_sendmsg+0x2a0/0x2a0 [ 262.049165][ T9903] ? __lock_acquire+0x7d40/0x7d40 [ 262.054204][ T9903] __se_sys_sendmsg+0x1c2/0x2b0 [ 262.059048][ T9903] ? __x64_sys_sendmsg+0x80/0x80 [ 262.063989][ T9903] ? lockdep_hardirqs_on+0x98/0x150 [ 262.069185][ T9903] do_syscall_64+0x55/0xa0 [ 262.073598][ T9903] ? clear_bhb_loop+0x40/0x90 [ 262.078272][ T9903] ? clear_bhb_loop+0x40/0x90 [ 262.082960][ T9903] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 262.088848][ T9903] RIP: 0033:0x7f94ce59aeb9 [ 262.093257][ T9903] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 262.112860][ T9903] RSP: 002b:00007f94cf468028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.121268][ T9903] RAX: ffffffffffffffda RBX: 00007f94ce815fa0 RCX: 00007f94ce59aeb9 [ 262.129236][ T9903] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 262.137200][ T9903] RBP: 00007f94cf468090 R08: 0000000000000000 R09: 0000000000000000 [ 262.145172][ T9903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 262.153139][ T9903] R13: 00007f94ce816038 R14: 00007f94ce815fa0 R15: 00007fff6bb170b8 [ 262.161115][ T9903] [ 262.379376][ T9905] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1407'. [ 262.502293][ T9909] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1408'. [ 263.196703][ T9931] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1415'. [ 263.257912][ T9929] netlink: 830 bytes leftover after parsing attributes in process `syz.3.1414'. [ 263.268292][ T9929] veth0_to_bond: entered promiscuous mode [ 263.495799][ T9932] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.1414'. [ 263.641847][ T9937] validate_nla: 7 callbacks suppressed [ 263.641863][ T9937] netlink: 'syz.2.1418': attribute type 3 has an invalid length. [ 263.670526][ T9937] netlink: 192952 bytes leftover after parsing attributes in process `syz.2.1418'. [ 263.694431][ T9935] À: port 1(vlan0) entered blocking state [ 263.701689][ T9935] À: port 1(vlan0) entered disabled state [ 263.709995][ T9935] vlan0: entered allmulticast mode [ 263.715840][ T9935] veth0_vlan: entered allmulticast mode [ 263.730669][ T9935] vlan0: entered promiscuous mode [ 263.745827][ T9938] netlink: 'syz.2.1418': attribute type 3 has an invalid length. [ 263.753983][ T9938] netlink: 192952 bytes leftover after parsing attributes in process `syz.2.1418'. [ 263.761051][ T9935] À: port 1(vlan0) entered blocking state [ 263.769763][ T9935] À: port 1(vlan0) entered forwarding state [ 264.185968][ T9950] netlink: 'syz.2.1422': attribute type 10 has an invalid length. [ 264.238290][ T9950] team0: Device veth1_macvtap failed to register rx_handler [ 264.287277][ T9957] netlink: 'syz.2.1422': attribute type 3 has an invalid length. [ 265.184883][ T9971] netlink: 'syz.3.1428': attribute type 27 has an invalid length. [ 266.146662][ T9977] veth0_to_bond: entered promiscuous mode [ 266.196359][ T9977] __nla_validate_parse: 3 callbacks suppressed [ 266.196374][ T9977] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.1429'. [ 286.279367][ T5777] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 286.290645][ T5777] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 286.298844][ T5777] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 286.313791][ T51] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 286.322166][ T51] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 286.331085][ T51] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 286.450856][ T5779] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 286.460409][ T5779] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 286.469860][ T5779] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 286.478659][ T5779] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 286.487838][ T5779] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 286.496184][ T5779] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 286.606452][ T5779] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 286.616925][ T5779] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 286.624867][ T5779] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 286.633104][ T5779] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 286.641401][ T5779] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 286.648876][ T5779] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 287.086193][ T51] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 287.094779][ T51] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 287.109147][ T51] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 287.118758][ T51] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 287.127976][ T51] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 287.136933][ T51] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 288.425528][ T5779] Bluetooth: hci4: command tx timeout [ 288.585567][ T5779] Bluetooth: hci5: command tx timeout [ 288.745435][ T5779] Bluetooth: hci6: command tx timeout [ 289.225464][ T5779] Bluetooth: hci7: command tx timeout [ 290.505401][ T5779] Bluetooth: hci4: command tx timeout [ 290.665379][ T5779] Bluetooth: hci5: command tx timeout [ 290.825366][ T5779] Bluetooth: hci6: command tx timeout [ 291.307863][ T5779] Bluetooth: hci7: command tx timeout [ 292.585408][ T5779] Bluetooth: hci4: command tx timeout [ 292.750423][ T5779] Bluetooth: hci5: command tx timeout [ 292.905316][ T5779] Bluetooth: hci6: command tx timeout [ 293.385644][ T5779] Bluetooth: hci7: command tx timeout [ 294.665317][ T5779] Bluetooth: hci4: command tx timeout [ 294.825475][ T5779] Bluetooth: hci5: command tx timeout [ 294.985435][ T5779] Bluetooth: hci6: command tx timeout [ 295.465622][ T5779] Bluetooth: hci7: command tx timeout [ 309.149572][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 347.177488][ T5085] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 347.195564][ T5085] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 347.213222][ T5085] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 347.222915][ T5085] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 347.235448][ T51] Bluetooth: hci8: Opcode 0x0c03 failed: -110 [ 347.242953][ T5085] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 347.256299][ T5085] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 347.537292][ T5085] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 347.547055][ T5085] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 347.565435][ T5085] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 347.574450][ T5085] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 347.587913][ T5085] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 347.595492][ T5085] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 347.987075][ T5085] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 349.321820][T10008] Bluetooth: hci8: Opcode 0x0c03 failed: -110 [ 349.947549][ T51] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 349.957025][ T51] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 349.965962][ T51] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 349.974250][ T51] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 349.983207][ T51] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 349.990835][ T51] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 373.465271][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 373.471986][ C0] rcu: 0-....: (1 GPs behind) idle=7d3c/1/0x4000000000000000 softirq=28735/28736 fqs=4536 [ 373.483134][ C0] rcu: hardirqs softirqs csw/system [ 373.489544][ C0] rcu: number: 1188366 0 0 [ 373.495935][ C0] rcu: cputime: 21692 30787 36 ==> 52500(ms) [ 373.503723][ C0] rcu: (t=10502 jiffies g=33529 q=2531 ncpus=2) [ 373.510061][ C0] CPU: 0 PID: 9963 Comm: syz.2.1426 Not tainted syzkaller #0 [ 373.517449][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 373.527512][ C0] RIP: 0010:__local_bh_enable_ip+0x142/0x1c0 [ 373.533509][ C0] Code: 8a e8 e2 ed 31 09 65 66 8b 05 ca 51 b1 7e 66 85 c0 75 54 bf 01 00 00 00 e8 cb 1a 0a 00 e8 36 20 3b 00 fb 65 8b 05 96 51 b1 7e <85> c0 75 05 e8 15 39 ae ff 48 c7 04 24 0e 36 e0 45 4b c7 04 37 00 [ 373.553123][ C0] RSP: 0018:ffffc90000007420 EFLAGS: 00000282 [ 373.559178][ C0] RAX: 0000000000000101 RBX: 0000000000000201 RCX: c25051d42f779500 [ 373.567131][ C0] RDX: dffffc0000000000 RSI: ffffffff8acac900 RDI: ffffffff8b1c81e0 [ 373.575095][ C0] RBP: ffffc900000074b0 R08: ffffffff911bf5ff R09: 1ffffffff2237ebf [ 373.583046][ C0] R10: dffffc0000000000 R11: fffffbfff2237ec0 R12: ffffffff89fe62c9 [ 373.590996][ C0] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff92000000e84 [ 373.598949][ C0] FS: 00007f7c96cb66c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 373.607858][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.614417][ C0] CR2: 0000000000000000 CR3: 0000000043a37000 CR4: 00000000003506f0 [ 373.622371][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 373.630322][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 373.638276][ C0] Call Trace: [ 373.641551][ C0] [ 373.644379][ C0] ? _local_bh_enable+0xa0/0xa0 [ 373.649214][ C0] ? ieee80211_rx_handlers+0xb429/0xb4a0 [ 373.654833][ C0] ieee80211_rx_handlers+0xb429/0xb4a0 [ 373.660290][ C0] ? drv_event_callback+0x250/0x250 [ 373.665470][ C0] ? __lock_acquire+0x1273/0x7d40 [ 373.670486][ C0] ? kvm_sched_clock_read+0x11/0x20 [ 373.675662][ C0] ? sched_clock_cpu+0x75/0x430 [ 373.680496][ C0] ieee80211_prepare_and_rx_handle+0x29ab/0x62c0 [ 373.686814][ C0] ? ieee80211_rx_8023+0x1280/0x1280 [ 373.692083][ C0] ? sta_info_get_bss+0x54/0x320 [ 373.697005][ C0] ? sta_info_get_bss+0x54/0x320 [ 373.701922][ C0] ? sta_info_get_bss+0x54/0x320 [ 373.706844][ C0] ? ieee80211_rx_data_set_sta+0x20f/0x410 [ 373.712634][ C0] ieee80211_rx_list+0x295e/0x32d0 [ 373.717736][ C0] ? ieee80211_check_fast_rx_iface+0x210/0x210 [ 373.723872][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 373.729845][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 373.735978][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 373.742110][ C0] ? read_lock_is_recursive+0x20/0x20 [ 373.747470][ C0] ? ieee80211_rx_napi+0xd4/0x3d0 [ 373.752481][ C0] ieee80211_rx_napi+0x1b2/0x3d0 [ 373.757403][ C0] ? ieee80211_rx_list+0x32d0/0x32d0 [ 373.762673][ C0] ? skb_dequeue+0x124/0x160 [ 373.767243][ C0] ieee80211_handle_queued_frames+0x106/0x1a0 [ 373.773443][ C0] tasklet_action_common+0x302/0x4d0 [ 373.778729][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 373.784875][ C0] ? lockdep_hardirqs_on+0x1/0x150 [ 373.789970][ C0] ? trace_raw_output_tasklet+0xc0/0xc0 [ 373.795505][ C0] handle_softirqs+0x280/0x820 [ 373.800256][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 373.805003][ C0] ? do_softirq+0x1a0/0x1a0 [ 373.809589][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 373.814962][ C0] __irq_exit_rcu+0xd3/0x190 [ 373.819547][ C0] ? irq_exit_rcu+0x20/0x20 [ 373.824034][ C0] irq_exit_rcu+0x9/0x20 [ 373.828262][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 373.833876][ C0] [ 373.836786][ C0] [ 373.839699][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 373.845659][ C0] RIP: 0010:generic_exec_single+0x481/0x4f0 [ 373.851536][ C0] Code: 75 11 e8 02 02 0b 00 48 85 db 75 16 e8 f8 01 0b 00 eb 15 e8 f1 01 0b 00 e8 0c 29 08 09 48 85 db 74 ea e8 e2 01 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 373.871129][ C0] RSP: 0018:ffffc900053f7a00 EFLAGS: 00000246 [ 373.877182][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 373.885138][ C0] RDX: ffffc9000dd2c000 RSI: 0000000000002c87 RDI: 0000000000002c88 [ 373.893089][ C0] RBP: ffffc900053f7ad0 R08: ffffffff911bf5ff R09: 1ffffffff2237ebf [ 373.901038][ C0] R10: dffffc0000000000 R11: fffffbfff2237ec0 R12: 1ffff92000a7ef44 [ 373.908990][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92000a7ef65 [ 373.916961][ C0] ? event_function+0x300/0x300 [ 373.921800][ C0] ? smp_call_function_single+0x5a0/0x5a0 [ 373.927496][ C0] ? percpu_counter_add_batch+0x24f/0x2a0 [ 373.933200][ C0] ? percpu_counter_add_batch+0x259/0x2a0 [ 373.938897][ C0] ? smp_call_function_single+0xb0/0x5a0 [ 373.944509][ C0] smp_call_function_single+0x36d/0x5a0 [ 373.950031][ C0] ? event_function+0x300/0x300 [ 373.954863][ C0] ? flush_smp_call_function_queue+0x250/0x250 [ 373.960997][ C0] ? event_function+0x300/0x300 [ 373.965834][ C0] perf_install_in_context+0x5be/0x920 [ 373.971277][ C0] ? exclusive_event_installable+0x2c0/0x2c0 [ 373.977233][ C0] ? add_event_to_ctx+0x1180/0x1180 [ 373.982420][ C0] ? ihold+0x1f/0x50 [ 373.986292][ C0] ? ihold+0x2c/0x50 [ 373.990165][ C0] ? anon_inode_getfile+0x109/0x1a0 [ 373.995342][ C0] ? perf_event__header_size+0x165/0x220 [ 374.000959][ C0] __se_sys_perf_event_open+0x1836/0x1c50 [ 374.006663][ C0] ? fput+0x154/0x1a0 [ 374.010628][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 374.016245][ C0] ? lock_chain_count+0x20/0x20 [ 374.021080][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 374.026260][ C0] ? __x64_sys_perf_event_open+0x20/0xc0 [ 374.031870][ C0] do_syscall_64+0x55/0xa0 [ 374.036266][ C0] ? clear_bhb_loop+0x40/0x90 [ 374.040921][ C0] ? clear_bhb_loop+0x40/0x90 [ 374.045573][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 374.051446][ C0] RIP: 0033:0x7f7c95d9aeb9 [ 374.055841][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 374.075421][ C0] RSP: 002b:00007f7c96cb6028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 374.083821][ C0] RAX: ffffffffffffffda RBX: 00007f7c96015fa0 RCX: 00007f7c95d9aeb9 [ 374.091779][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 374.099728][ C0] RBP: 00007f7c95e08c1f R08: 0000000000000002 R09: 0000000000000000 [ 374.107683][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 374.115629][ C0] R13: 00007f7c96016038 R14: 00007f7c96015fa0 R15: 00007ffeccf6ed08 [ 374.123587][ C0]