last executing test programs: 1.899423417s ago: executing program 0 (id=69): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffe99}, 0x90) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x0, 0x0, 0x0, &(0x7f0000000080)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f4, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40000002) socketpair$unix(0x1, 0x0, 0x0, 0x0) 1.719301082s ago: executing program 2 (id=72): r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, @perf_bp={0x0, 0x7}, 0x4110, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 1.674074725s ago: executing program 0 (id=74): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000500)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x13}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, 0x0, 0x114181, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x18) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="80fd"], 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x0, &(0x7f0000001480)="fff5fffb000000008fd864e888a8", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.61535514s ago: executing program 4 (id=75): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82744, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext={0x1, 0x9}, 0x0, 0xc8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x5, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce8102033300fe08000e40000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 1.539091106s ago: executing program 2 (id=77): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xf, 0xf, &(0x7f0000000080)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x9, 0x0, 0x8}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x6202}}, [], {{0x4, 0x1, 0xb, 0x1, 0x9, 0x10}, {}, {0x85, 0x0, 0x0, 0xba}}}, &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x1, 0x7, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r1, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x4, 0xc}, 0x48) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3}, 0x50) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000280)={0x5, 0x0}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0xfffffffffffffffc}, 0x20) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0xca3, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r4, 0x58, &(0x7f00000001c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x1, 0x8, 0x3979d26e, 0x40, r2, 0x7f, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x5, 0x6}, 0x50) 1.536391146s ago: executing program 0 (id=78): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0xb, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000730000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='contention_begin\x00', r0}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.stat\x00', 0x26e1, 0x0) close(r1) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8948, &(0x7f0000000000)='lo:\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x00 \'Y\x17]\x15c\xcaR\xdd\x98OGK\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb7s\xb0\x00\x00\x00\x00\xf5\a\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'5\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0R\xd3\x8a\xe1n\x97\xea\xf1\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB\x01\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\tb\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\x00\b\x00\x00Y\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') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000005300000095dbd0ff7fa57b0000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) ioctl$SIOCSIFHWADDR(r1, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) 1.455352673s ago: executing program 3 (id=79): bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 1.448537093s ago: executing program 1 (id=80): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x300000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100108}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x541b, &(0x7f0000000340)={'veth0_virt_wifi\x00', @remote}) 1.418945736s ago: executing program 4 (id=81): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x3}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x10}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2, 0xfffffffe}}]}, {0x0, [0x61]}}, 0x0, 0x53}, 0x28) 1.37127456s ago: executing program 0 (id=82): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r0 = gettid() syz_open_procfs$namespace(r0, 0x0) r1 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000005c0)={0x4, 0x80, 0xf, 0x5, 0x6, 0xc, 0x0, 0x5, 0x8024, 0xd, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000, 0xdad86df5645a721b, @perf_bp={&(0x7f0000000280), 0x2}, 0x400, 0x3, 0x9, 0x8, 0x0, 0x0, 0x33, 0x0, 0x1, 0x0, 0x5}, r0, 0xb, r1, 0x9) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="020000000400000006000000aa0b"], 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, &(0x7f00000002c0)=""/251, &(0x7f0000000940), &(0x7f0000000200), 0xa7c, r2, 0x0, 0xfffe}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0xb, [@struct={0x4, 0x0, 0x0, 0x4, 0x0, 0x1}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}]}, {0x0, [0x61, 0x0, 0x2e, 0x2e, 0x61, 0x61, 0x2e, 0x61, 0x0]}}, 0x0, 0x57}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x0, 0xffffffffffffffff, 0xfffffffe, '\x00', 0x0, 0xffffffffffffffff, 0x2000}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={0xffffffffffffffff, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000900)=[0x0], &(0x7f0000000940)=[0x0], 0x0, 0xc9, 0x0, 0x0, 0x10, &(0x7f0000000a00), 0x0, 0x0, 0x42, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x11, 0x1a, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.356953071s ago: executing program 3 (id=83): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000000040)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0x2b, 0x4, 0x210d, 0x0, 0xffffffffffffffff, 0xfffffffc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x18}, 0x50) 1.319793753s ago: executing program 1 (id=84): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000003f01f00040000009a00000001"], 0x48) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000580)={r0, &(0x7f0000001600), 0x0}, 0x20) 1.219359222s ago: executing program 4 (id=85): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000000000085000000a800000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.139111378s ago: executing program 2 (id=86): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) r1 = perf_event_open(&(0x7f0000002100)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa0100, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x6}, 0x10, 0x0, 0x80000003, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 1.096798612s ago: executing program 4 (id=87): bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) perf_event_open$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, 0x8, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cpuset.memory_pressure\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000006c0)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000fcffffff000000000900000018010000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ff7f00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 899.033907ms ago: executing program 3 (id=88): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000500)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x13}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, 0x0, 0x114181, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x18) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="80fd"], 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x0, &(0x7f0000001480)="fff5fffb000000008fd864e888a8", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 898.211268ms ago: executing program 1 (id=98): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYRES8=r1, @ANYBLOB="13320a5f7491531a"], 0x9a) 877.05327ms ago: executing program 2 (id=89): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x10, &(0x7f0000000000)=@framed={{0x18, 0x6}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x90ff}, {}, {0x7, 0x0, 0xb, 0x7}}, @printk]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000680)={r2, 0x20, &(0x7f0000000640)={0x0, 0x0, 0x0, &(0x7f0000000540)=""/238, 0xee}}, 0x10) 862.334291ms ago: executing program 4 (id=90): bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={0xffffffffffffffff, &(0x7f00000000c0), 0x0}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="070000000400"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, 0x0, 0x0}, 0x20) 659.431087ms ago: executing program 1 (id=91): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0xc}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xead}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0xd0}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) 577.659553ms ago: executing program 3 (id=92): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)=0x6c0000000000) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000140)=ANY=[], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x2f}, @printk={@i, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xd0}}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) 523.893798ms ago: executing program 0 (id=93): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x1b, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfff}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x17}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 475.418072ms ago: executing program 4 (id=94): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'pim6reg1\x00', 0x2}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @broadcast}) 475.132722ms ago: executing program 1 (id=95): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000e00)={&(0x7f0000000980)='sys_exit\x00', r0}, 0x10) openat$tun(0xffffffffffffff9c, 0x0, 0x405783, 0x0) 473.194662ms ago: executing program 2 (id=96): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{r0}, &(0x7f00000001c0), &(0x7f0000000400)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb7030000080000002d01000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 390.691518ms ago: executing program 1 (id=97): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x7}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xc, 0xd, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x14}}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0xfffffe01, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 339.411752ms ago: executing program 0 (id=99): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x10a900, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x2}) ioctl$TUNSETPERSIST(r0, 0x400454c9, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 263.486428ms ago: executing program 2 (id=100): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000200)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, 0x0, 0x0) r2 = openat$cgroup_devices(r0, 0x0, 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)={'b', ' *:* ', 'm\x00'}, 0x8) write$cgroup_devices(r2, &(0x7f00000000c0)={'c', ' *:* ', 'rwm\x00'}, 0xa) 195.938304ms ago: executing program 3 (id=101): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={0x0, 0x0}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r0}, &(0x7f0000000800), &(0x7f0000000840)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 3 (id=102): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000208500000004"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r0}, 0x3d) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r1}, 0x3d) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x8, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x3, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. [ 367.884185][ T4218] cgroup: Unknown subsys name 'net' [ 368.012620][ T4218] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 369.452711][ T4218] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 371.188639][ T4241] chnl_net:caif_netlink_parms(): no params data found [ 371.235382][ T4238] chnl_net:caif_netlink_parms(): no params data found [ 371.263862][ T4233] chnl_net:caif_netlink_parms(): no params data found [ 371.301730][ T4234] chnl_net:caif_netlink_parms(): no params data found [ 371.339694][ T4229] chnl_net:caif_netlink_parms(): no params data found [ 371.408698][ T4241] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.415874][ T4241] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.424022][ T4241] device bridge_slave_0 entered promiscuous mode [ 371.453953][ T4241] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.461128][ T4241] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.469159][ T4241] device bridge_slave_1 entered promiscuous mode [ 371.476426][ T4238] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.483475][ T4238] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.491424][ T4238] device bridge_slave_0 entered promiscuous mode [ 371.501745][ T4238] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.508879][ T4238] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.516970][ T4238] device bridge_slave_1 entered promiscuous mode [ 371.593939][ T4241] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 371.603283][ T4233] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.610454][ T4233] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.618655][ T4233] device bridge_slave_0 entered promiscuous mode [ 371.627775][ T4238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 371.645758][ T4234] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.652870][ T4234] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.661182][ T4234] device bridge_slave_0 entered promiscuous mode [ 371.670468][ T4241] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 371.693951][ T4233] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.701347][ T4233] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.709353][ T4233] device bridge_slave_1 entered promiscuous mode [ 371.718289][ T4238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 371.742644][ T4234] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.749847][ T4234] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.757754][ T4234] device bridge_slave_1 entered promiscuous mode [ 371.773780][ T4241] team0: Port device team_slave_0 added [ 371.792754][ T4229] bridge0: port 1(bridge_slave_0) entered blocking state [ 371.799989][ T4229] bridge0: port 1(bridge_slave_0) entered disabled state [ 371.807863][ T4229] device bridge_slave_0 entered promiscuous mode [ 371.825272][ T4241] team0: Port device team_slave_1 added [ 371.839651][ T4238] team0: Port device team_slave_0 added [ 371.845585][ T4229] bridge0: port 2(bridge_slave_1) entered blocking state [ 371.852813][ T4229] bridge0: port 2(bridge_slave_1) entered disabled state [ 371.860635][ T4229] device bridge_slave_1 entered promiscuous mode [ 371.869880][ T4234] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 371.888253][ T4233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 371.898412][ T4238] team0: Port device team_slave_1 added [ 371.905507][ T4233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 371.926764][ T4234] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 371.970191][ T4241] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 371.977351][ T4241] 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. [ 372.003369][ T4241] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 372.030420][ T4229] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 372.041737][ T4233] team0: Port device team_slave_0 added [ 372.055435][ T4241] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 372.062432][ T4241] 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. [ 372.088738][ T4241] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 372.100166][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 372.107399][ T4238] 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. [ 372.133569][ T4238] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 372.136320][ T4229] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 372.154480][ T4233] team0: Port device team_slave_1 added [ 372.162530][ T4234] team0: Port device team_slave_0 added [ 372.172240][ T4238] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 372.179484][ T4238] 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. [ 372.205420][ T4238] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 372.230486][ T4234] team0: Port device team_slave_1 added [ 372.275941][ T4233] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 372.283053][ T4233] 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. [ 372.309161][ T4233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 372.320744][ T4234] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 372.327819][ T4234] 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. [ 372.359599][ T4234] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 372.373664][ T4234] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 372.380728][ T4234] 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. [ 372.406818][ T4234] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 372.420700][ T4229] team0: Port device team_slave_0 added [ 372.434348][ T4233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 372.442104][ T4233] 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. [ 372.468153][ T4233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 372.487448][ T4229] team0: Port device team_slave_1 added [ 372.520398][ T4238] device hsr_slave_0 entered promiscuous mode [ 372.527129][ T4238] device hsr_slave_1 entered promiscuous mode [ 372.545417][ T4241] device hsr_slave_0 entered promiscuous mode [ 372.552279][ T4241] device hsr_slave_1 entered promiscuous mode [ 372.559219][ T4241] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 372.567094][ T4241] Cannot create hsr debugfs directory [ 372.629188][ T4229] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 372.636242][ T4229] 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. [ 372.662797][ T4229] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 372.700235][ T4234] device hsr_slave_0 entered promiscuous mode [ 372.707638][ T4234] device hsr_slave_1 entered promiscuous mode [ 372.714293][ T4234] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 372.724812][ T4234] Cannot create hsr debugfs directory [ 372.732167][ T4229] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 372.739468][ T4229] 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. [ 372.765459][ T4229] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 372.780756][ T4233] device hsr_slave_0 entered promiscuous mode [ 372.787551][ T4233] device hsr_slave_1 entered promiscuous mode [ 372.794068][ T4233] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 372.801684][ T4233] Cannot create hsr debugfs directory [ 372.837306][ T4220] Bluetooth: hci3: command 0x0409 tx timeout [ 372.843922][ T4220] Bluetooth: hci0: command 0x0409 tx timeout [ 372.906516][ T1109] Bluetooth: hci2: command 0x0409 tx timeout [ 372.922717][ T1109] Bluetooth: hci4: command 0x0409 tx timeout [ 372.928843][ T1109] Bluetooth: hci1: command 0x0409 tx timeout [ 372.989985][ T4229] device hsr_slave_0 entered promiscuous mode [ 372.997017][ T4229] device hsr_slave_1 entered promiscuous mode [ 373.003605][ T4229] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 373.011247][ T4229] Cannot create hsr debugfs directory [ 373.149339][ T4238] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 373.166311][ T4238] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 373.175757][ T4238] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 373.190788][ T4238] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 373.225689][ T4241] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 373.240876][ T4241] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 373.259231][ T4241] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 373.271905][ T4241] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 373.355034][ T4234] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 373.367523][ T4234] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 373.401501][ T4234] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 373.424364][ T4234] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 373.444899][ T4238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 373.486973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 373.495771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 373.506038][ T4233] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 373.519328][ T4233] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 373.530734][ T4238] 8021q: adding VLAN 0 to HW filter on device team0 [ 373.542173][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 373.551442][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 373.560780][ T4250] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.568014][ T4250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.577557][ T4233] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 373.602605][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 373.611267][ T4233] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 373.635869][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 373.646751][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 373.655228][ T4250] bridge0: port 2(bridge_slave_1) entered blocking state [ 373.662339][ T4250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 373.700699][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 373.712449][ T4241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 373.722934][ T4229] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 373.741879][ T4229] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 373.751930][ T4229] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 373.763857][ T4229] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 373.790462][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 373.802722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 373.813271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 373.822067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 373.830286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 373.841387][ T4241] 8021q: adding VLAN 0 to HW filter on device team0 [ 373.855598][ T4234] 8021q: adding VLAN 0 to HW filter on device bond0 [ 373.872901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 373.880859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 373.889692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 373.898536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 373.908116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 373.943748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 373.952778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 373.963283][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 373.970462][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 373.978504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 373.989401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 373.998235][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.005274][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 374.013592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 374.023012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 374.053277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 374.062269][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 374.070997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 374.082407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 374.090268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 374.099074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 374.108013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 374.119284][ T4234] 8021q: adding VLAN 0 to HW filter on device team0 [ 374.126141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 374.136678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 374.145373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 374.171192][ T4238] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 374.192923][ T4233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 374.214867][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 374.223983][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 374.232831][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 374.242405][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 374.251671][ T4257] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.258809][ T4257] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.272157][ T4241] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 374.283373][ T4241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 374.314034][ T4233] 8021q: adding VLAN 0 to HW filter on device team0 [ 374.324258][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 374.340636][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 374.353086][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 374.362167][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 374.370926][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 374.379694][ T4257] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.386804][ T4257] bridge0: port 2(bridge_slave_1) entered forwarding state [ 374.394802][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 374.403916][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 374.413349][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 374.422397][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 374.434508][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 374.444427][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 374.452595][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 374.475732][ T4234] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 374.491756][ T4234] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 374.528534][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 374.538002][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 374.546910][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 374.555476][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 374.565044][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 374.575275][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 374.584076][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 374.593141][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 374.609064][ T4250] bridge0: port 1(bridge_slave_0) entered blocking state [ 374.616121][ T4250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 374.624094][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 374.632928][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 374.642002][ T4250] bridge0: port 2(bridge_slave_1) entered blocking state [ 374.649203][ T4250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 374.658615][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 374.667472][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 374.675180][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 374.697752][ T4238] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 374.709358][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 374.721175][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 374.733849][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 374.743355][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 374.759102][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 374.778037][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 374.791797][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 374.801978][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 374.824961][ T4229] 8021q: adding VLAN 0 to HW filter on device bond0 [ 374.845319][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 374.854522][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 374.864937][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 374.873054][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 374.885096][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 374.893740][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 374.906853][ T4291] Bluetooth: hci0: command 0x041b tx timeout [ 374.916524][ T4291] Bluetooth: hci3: command 0x041b tx timeout [ 374.923412][ T4233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 374.934995][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 374.943587][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 374.952329][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 374.960647][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 374.970863][ T4241] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 374.979596][ T4234] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 374.986819][ T4299] Bluetooth: hci1: command 0x041b tx timeout [ 374.994731][ T4291] Bluetooth: hci4: command 0x041b tx timeout [ 375.007884][ T4229] 8021q: adding VLAN 0 to HW filter on device team0 [ 375.021361][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 375.021419][ T4291] Bluetooth: hci2: command 0x041b tx timeout [ 375.037893][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 375.086892][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 375.102300][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 375.114101][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 375.123119][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 375.131668][ T4250] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.138924][ T4250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.147822][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 375.159841][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 375.169940][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 375.182950][ T4234] device veth0_vlan entered promiscuous mode [ 375.197289][ T4234] device veth1_vlan entered promiscuous mode [ 375.223745][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 375.234012][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 375.250230][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 375.258734][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 375.267263][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 375.275430][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 375.284419][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.293407][ T4313] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.300504][ T4313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.308638][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 375.317434][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 375.326219][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 375.334280][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 375.342302][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 375.351484][ T4313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 375.362759][ T4238] device veth0_vlan entered promiscuous mode [ 375.375808][ T4241] device veth0_vlan entered promiscuous mode [ 375.402411][ T4238] device veth1_vlan entered promiscuous mode [ 375.409979][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 375.418720][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 375.427485][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 375.436108][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 375.444602][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 375.453610][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 375.462433][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 375.472026][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 375.480185][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 375.490300][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 375.498725][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 375.513725][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 375.521444][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 375.535912][ T4241] device veth1_vlan entered promiscuous mode [ 375.552971][ T4229] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 375.565306][ T4229] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 375.574111][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 375.582641][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 375.591281][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 375.600090][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 375.608867][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 375.617425][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 375.638388][ T4234] device veth0_macvtap entered promiscuous mode [ 375.649002][ T4233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 375.682792][ T4234] device veth1_macvtap entered promiscuous mode [ 375.700043][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 375.716815][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 375.737024][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 375.745758][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 375.773075][ T4238] device veth0_macvtap entered promiscuous mode [ 375.794387][ T4241] device veth0_macvtap entered promiscuous mode [ 375.802060][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 375.819122][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 375.832802][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 375.846217][ T4234] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 375.858244][ T4238] device veth1_macvtap entered promiscuous mode [ 375.868820][ T4241] device veth1_macvtap entered promiscuous mode [ 375.889704][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 375.898721][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 375.909900][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 375.918453][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 375.927843][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 375.950804][ T4234] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 375.972261][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 375.980363][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 375.989745][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 375.998750][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.015800][ T4238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.029163][ T4238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.040671][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 376.050854][ T4234] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.060162][ T4234] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.069143][ T4234] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.079443][ T4234] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.092825][ T4229] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 376.100820][ T4241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.111621][ T4241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.121951][ T4241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.132608][ T4241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.143968][ T4241] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 376.153759][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.163160][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.171856][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.180600][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.191095][ T4238] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.202150][ T4238] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.213460][ T4238] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 376.235995][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.245542][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.264736][ T4238] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.274532][ T4238] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.284192][ T4238] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.293187][ T4238] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.319688][ T4241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.330294][ T4241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.340420][ T4241] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 376.352254][ T4241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.363491][ T4241] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 376.380128][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 376.390434][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 376.399293][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.408230][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.425354][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 376.435626][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.460689][ T4241] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.470262][ T4241] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.480027][ T4241] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.488908][ T4241] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 376.506031][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.515408][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.523783][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 376.532544][ T4332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 376.565914][ T4233] device veth0_vlan entered promiscuous mode [ 376.598353][ T4332] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.615806][ T4332] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.621096][ T4229] device veth0_vlan entered promiscuous mode [ 376.644423][ T4229] device veth1_vlan entered promiscuous mode [ 376.656109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 376.670180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 376.678458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.686979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 376.694926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.703738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.714079][ T4233] device veth1_vlan entered promiscuous mode [ 376.779534][ T4229] device veth0_macvtap entered promiscuous mode [ 376.790875][ T4313] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.793368][ T4229] device veth1_macvtap entered promiscuous mode [ 376.811649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 376.820526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 376.828106][ T4313] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.836749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 376.844649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 376.852668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 376.861604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 376.871320][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 376.883200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 376.911931][ T4229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.927935][ T4229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.929381][ T4313] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 376.938454][ T4229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.945711][ T4313] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 376.956724][ T4229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.956738][ T4229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 376.956752][ T4229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.958382][ T4229] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 377.003408][ T4298] Bluetooth: hci3: command 0x040f tx timeout [ 377.009585][ T4298] Bluetooth: hci0: command 0x040f tx timeout [ 377.033550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 377.044081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 377.057140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 377.067510][ T4298] Bluetooth: hci2: command 0x040f tx timeout [ 377.073770][ T4298] Bluetooth: hci4: command 0x040f tx timeout [ 377.075985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 377.089313][ T4298] Bluetooth: hci1: command 0x040f tx timeout [ 377.095648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 377.108296][ T4229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.121589][ T4229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.132368][ T4229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.144689][ T4229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.154773][ T4229] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.165421][ T4229] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.177695][ T4229] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 377.185253][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 377.187522][ T4233] device veth0_macvtap entered promiscuous mode [ 377.199896][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 377.211039][ T4233] device veth1_macvtap entered promiscuous mode [ 377.235785][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 377.257879][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 377.269969][ C0] hrtimer: interrupt took 27355 ns [ 377.281189][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 377.289830][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 377.299452][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 377.312621][ T4229] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.324664][ T4229] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.333491][ T4229] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.343722][ T4229] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.380083][ T4313] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 377.413849][ T4313] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 377.511732][ T4344] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 377.542794][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 377.551155][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 377.564831][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 377.575958][ T4233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 377.608491][ T4233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.619930][ T4233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 377.632714][ T4233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.642951][ T4233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 377.653942][ T4233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.664301][ T4233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 377.676324][ T4233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.691004][ T4233] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 377.716510][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 377.730971][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 377.740607][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 377.775074][ T4233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.787784][ T4233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.799407][ T4233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.811190][ T4233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.822672][ T4233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.835540][ T4233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.845854][ T4233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 377.858564][ T4233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 377.883532][ T4233] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 377.922897][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 377.932857][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 377.952388][ T4233] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.967844][ T4233] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.977542][ T4233] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 377.987002][ T4233] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 378.049405][ T4358] netlink: 'syz.1.2': attribute type 10 has an invalid length. [ 378.052262][ T4360] FAULT_INJECTION: forcing a failure. [ 378.052262][ T4360] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 378.071270][ T4360] CPU: 0 PID: 4360 Comm: syz.2.7 Not tainted 5.15.189-syzkaller #0 [ 378.076112][ T4358] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2'. [ 378.079195][ T4360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 378.079220][ T4360] Call Trace: [ 378.079229][ T4360] [ 378.079239][ T4360] dump_stack_lvl+0x168/0x230 [ 378.079279][ T4360] ? show_regs_print_info+0x20/0x20 [ 378.079305][ T4360] ? load_image+0x3b0/0x3b0 [ 378.079347][ T4360] ? __lock_acquire+0x7c60/0x7c60 [ 378.079372][ T4360] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 378.079418][ T4360] should_fail+0x38c/0x4c0 [ 378.079452][ T4360] _copy_from_user+0x2e/0x170 [ 378.079479][ T4360] __copy_msghdr_from_user+0xaf/0x5e0 [ 378.079504][ T4360] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 378.079534][ T4360] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 378.079582][ T4360] ? trace_event_raw_event_lock+0x250/0x250 [ 378.079615][ T4360] ___sys_sendmsg+0x156/0x260 [ 378.079655][ T4360] ? __sys_sendmsg+0x250/0x250 [ 378.079702][ T4360] ? trace_event_raw_event_lock+0x250/0x250 [ 378.079724][ T4360] ? vfs_write+0x84d/0xd00 [ 378.079780][ T4360] ? __fdget+0x18b/0x210 [ 378.079807][ T4360] __se_sys_sendmsg+0x190/0x250 [ 378.079836][ T4360] ? __x64_sys_sendmsg+0x80/0x80 [ 378.079856][ T4360] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 378.079906][ T4360] ? lockdep_hardirqs_on+0x94/0x140 [ 378.079939][ T4360] do_syscall_64+0x4c/0xa0 [ 378.079962][ T4360] ? clear_bhb_loop+0x30/0x80 [ 378.079982][ T4360] ? clear_bhb_loop+0x30/0x80 [ 378.080007][ T4360] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 378.080038][ T4360] RIP: 0033:0x7f2dbf6e7be9 [ 378.080059][ T4360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 378.080076][ T4360] RSP: 002b:00007f2dbd94f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.080105][ T4360] RAX: ffffffffffffffda RBX: 00007f2dbf90efa0 RCX: 00007f2dbf6e7be9 [ 378.080121][ T4360] RDX: 0000000000000000 RSI: 0000200000003780 RDI: 0000000000000004 [ 378.080135][ T4360] RBP: 00007f2dbd94f090 R08: 0000000000000000 R09: 0000000000000000 [ 378.080148][ T4360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 378.080161][ T4360] R13: 00007f2dbf90f038 R14: 00007f2dbf90efa0 R15: 00007fff4cc940d8 [ 378.080207][ T4360] [ 378.283396][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.337625][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.865367][ T4361] netlink: 'syz.1.2': attribute type 10 has an invalid length. [ 378.874077][ T4361] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2'. [ 378.885415][ T4361] batman_adv: batadv0: Adding interface: virt_wifi0 [ 378.893140][ T4361] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 378.920135][ T4361] batman_adv: batadv0: Interface activated: virt_wifi0 [ 378.929138][ T4370] netlink: 'syz.3.9': attribute type 10 has an invalid length. [ 378.989359][ T4370] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.005884][ T4370] device bridge_slave_1 left promiscuous mode [ 379.015764][ T4370] bridge0: port 2(bridge_slave_1) entered disabled state [ 379.043617][ T4370] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 379.067125][ T4299] Bluetooth: hci0: command 0x0419 tx timeout [ 379.076863][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 379.078449][ T4299] Bluetooth: hci3: command 0x0419 tx timeout [ 379.091387][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 379.151729][ T4248] Bluetooth: hci1: command 0x0419 tx timeout [ 379.163432][ T4250] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 379.185990][ T4248] Bluetooth: hci4: command 0x0419 tx timeout [ 379.189443][ T4313] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 379.229372][ T4248] Bluetooth: hci2: command 0x0419 tx timeout [ 379.256138][ T4313] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 379.261117][ T4257] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 379.287245][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 379.321177][ T4257] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 379.412534][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 379.433203][ T4383] netlink: 'syz.3.13': attribute type 1 has an invalid length. [ 379.440905][ T4383] netlink: 'syz.3.13': attribute type 4 has an invalid length. [ 379.448787][ T4383] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.13'. [ 379.461011][ T4383] netlink: 'syz.3.13': attribute type 1 has an invalid length. [ 379.474880][ T4383] netlink: 'syz.3.13': attribute type 4 has an invalid length. [ 379.483049][ T4383] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.13'. [ 379.505670][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 379.534369][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 379.547576][ T4257] wlan1: Trigger new scan to find an IBSS to join [ 379.574384][ T1238] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 382.596670][ T9] wlan1: Trigger new scan to find an IBSS to join [ 383.673831][ T4581] device pim6reg1 entered promiscuous mode [ 384.119761][ T4592] tap0: tun_chr_ioctl cmd 1074025675 [ 384.127256][ T4592] tap0: persist enabled [ 384.135490][ T4595] tap0: tun_chr_ioctl cmd 1074025675 [ 384.156120][ T4595] tap0: persist enabled [ 384.176400][ C0] ------------[ cut here ]------------ [ 384.177254][ C0] [ 384.177260][ C0] ====================================================== [ 384.177266][ C0] WARNING: possible circular locking dependency detected [ 384.177280][ C0] 5.15.189-syzkaller #0 Not tainted [ 384.177290][ C0] ------------------------------------------------------ [ 384.177296][ C0] syz-executor/4241 is trying to acquire lock: [ 384.177305][ C0] ffffffff8c110da0 (console_owner){-...}-{0:0}, at: console_lock_spinning_enable+0x2c/0x60 [ 384.177355][ C0] [ 384.177355][ C0] but task is already holding lock: [ 384.177360][ C0] ffff8880b902a218 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x5ff/0xc40 [ 384.177403][ C0] [ 384.177403][ C0] which lock already depends on the new lock. [ 384.177403][ C0] [ 384.177408][ C0] [ 384.177408][ C0] the existing dependency chain (in reverse order) is: [ 384.177413][ C0] [ 384.177413][ C0] -> #6 (hrtimer_bases.lock){-.-.}-{2:2}: [ 384.177436][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 384.177457][ C0] hrtimer_start_range_ns+0xff/0xc20 [ 384.177477][ C0] enqueue_task_rt+0x60c/0xc00 [ 384.177493][ C0] enqueue_task+0x182/0x2b0 [ 384.177511][ C0] __sched_setscheduler+0x1379/0x1be0 [ 384.177531][ C0] sched_set_fifo+0xbc/0x120 [ 384.177549][ C0] drm_vblank_worker_init+0x149/0x1a0 [ 384.177566][ C0] drm_vblank_init+0x265/0x330 [ 384.177582][ C0] vkms_init+0x31a/0x700 [ 384.177602][ C0] do_one_initcall+0x1ee/0x680 [ 384.177620][ C0] do_initcall_level+0x137/0x1f0 [ 384.177639][ C0] do_initcalls+0x4b/0x90 [ 384.177654][ C0] kernel_init_freeable+0x3ce/0x560 [ 384.177672][ C0] kernel_init+0x19/0x1b0 [ 384.177688][ C0] ret_from_fork+0x1f/0x30 [ 384.177705][ C0] [ 384.177705][ C0] -> #5 (&rt_b->rt_runtime_lock){-...}-{2:2}: [ 384.177727][ C0] _raw_spin_lock+0x2a/0x40 [ 384.177745][ C0] rq_online_rt+0x125/0x310 [ 384.177761][ C0] sched_cpu_activate+0x4ae/0x650 [ 384.177777][ C0] cpuhp_invoke_callback+0x431/0x830 [ 384.177797][ C0] cpuhp_thread_fun+0x39a/0x7d0 [ 384.177815][ C0] smpboot_thread_fn+0x4f6/0x970 [ 384.177835][ C0] kthread+0x436/0x520 [ 384.177848][ C0] ret_from_fork+0x1f/0x30 [ 384.177865][ C0] [ 384.177865][ C0] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 384.177898][ C0] _raw_spin_lock_nested+0x2e/0x40 [ 384.177917][ C0] raw_spin_rq_lock_nested+0x26/0x140 [ 384.177934][ C0] task_fork_fair+0x5c/0x350 [ 384.177949][ C0] sched_cgroup_fork+0x2c6/0x320 [ 384.177966][ C0] copy_process+0x22d1/0x3e00 [ 384.177981][ C0] kernel_clone+0x219/0x930 [ 384.178004][ C0] kernel_thread+0xc8/0x120 [ 384.178019][ C0] rest_init+0x21/0x330 [ 384.178033][ C0] start_kernel+0x486/0x530 [ 384.178049][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 384.178067][ C0] [ 384.178067][ C0] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 384.178088][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 384.178106][ C0] try_to_wake_up+0x5c/0x1050 [ 384.178123][ C0] __wake_up_common+0x2a4/0x4e0 [ 384.178153][ C0] __wake_up+0x108/0x180 [ 384.178168][ C0] tty_port_default_wakeup+0xa5/0xf0 [ 384.178190][ C0] serial8250_tx_chars+0x629/0x830 [ 384.178207][ C0] serial8250_handle_irq+0x519/0x610 [ 384.178223][ C0] serial8250_default_handle_irq+0xb4/0x1a0 [ 384.178241][ C0] serial8250_interrupt+0x9b/0x1c0 [ 384.178257][ C0] __handle_irq_event_percpu+0x291/0x9b0 [ 384.178273][ C0] handle_irq_event+0xa5/0x220 [ 384.178288][ C0] handle_edge_irq+0x243/0xb20 [ 384.178304][ C0] __common_interrupt+0xd7/0x1e0 [ 384.178320][ C0] common_interrupt+0xb0/0xd0 [ 384.178333][ C0] asm_common_interrupt+0x22/0x40 [ 384.178347][ C0] lock_acquire+0x1f2/0x3f0 [ 384.178365][ C0] _raw_spin_lock+0x2a/0x40 [ 384.178381][ C0] validate_mm+0x309/0x950 [ 384.178396][ C0] __vma_adjust+0x1b63/0x1c20 [ 384.178411][ C0] __split_vma+0x34b/0x410 [ 384.178426][ C0] mprotect_fixup+0x5af/0x800 [ 384.178442][ C0] do_mprotect_pkey+0x657/0x910 [ 384.178459][ C0] __x64_sys_mprotect+0x7c/0x90 [ 384.178476][ C0] do_syscall_64+0x4c/0xa0 [ 384.178493][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 384.178512][ C0] [ 384.178512][ C0] -> #2 (&tty->write_wait){-...}-{2:2}: [ 384.178532][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 384.178549][ C0] __wake_up+0xed/0x180 [ 384.178564][ C0] tty_port_default_wakeup+0xa5/0xf0 [ 384.178580][ C0] serial8250_tx_chars+0x629/0x830 [ 384.178596][ C0] serial8250_handle_irq+0x519/0x610 [ 384.178612][ C0] serial8250_default_handle_irq+0xb4/0x1a0 [ 384.178630][ C0] serial8250_interrupt+0x9b/0x1c0 [ 384.178645][ C0] __handle_irq_event_percpu+0x291/0x9b0 [ 384.178661][ C0] handle_irq_event+0xa5/0x220 [ 384.178676][ C0] handle_edge_irq+0x243/0xb20 [ 384.178692][ C0] __common_interrupt+0xd7/0x1e0 [ 384.178706][ C0] common_interrupt+0xb0/0xd0 [ 384.178719][ C0] asm_common_interrupt+0x22/0x40 [ 384.178731][ C0] default_idle+0xb/0x10 [ 384.178745][ C0] default_idle_call+0x81/0xc0 [ 384.178761][ C0] do_idle+0x21b/0x5b0 [ 384.178775][ C0] cpu_startup_entry+0x14/0x20 [ 384.178790][ C0] start_kernel+0x486/0x530 [ 384.178803][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 384.178819][ C0] [ 384.178819][ C0] -> #1 (&port_lock_key){-...}-{2:2}: [ 384.178839][ C0] _raw_spin_lock_irqsave+0xa4/0xf0 [ 384.178856][ C0] serial8250_console_write+0x170/0xf80 [ 384.178872][ C0] console_unlock+0xc86/0x1200 [ 384.178888][ C0] vprintk_emit+0xc0/0x150 [ 384.178904][ C0] _printk+0xcc/0x110 [ 384.178918][ C0] register_console+0x682/0x960 [ 384.178931][ C0] univ8250_console_init+0x41/0x50 [ 384.178947][ C0] console_init+0x177/0x5d0 [ 384.178959][ C0] start_kernel+0x2f9/0x530 [ 384.178973][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 384.178989][ C0] [ 384.178989][ C0] -> #0 (console_owner){-...}-{0:0}: [ 384.179015][ C0] __lock_acquire+0x2c33/0x7c60 [ 384.179031][ C0] lock_acquire+0x197/0x3f0 [ 384.179045][ C0] console_lock_spinning_enable+0x51/0x60 [ 384.179059][ C0] console_unlock+0x9f8/0x1200 [ 384.179075][ C0] vprintk_emit+0xc0/0x150 [ 384.179091][ C0] _printk+0xcc/0x110 [ 384.179104][ C0] report_bug+0x1e5/0x2e0 [ 384.179121][ C0] handle_bug+0x3a/0x70 [ 384.179139][ C0] exc_invalid_op+0x16/0x40 [ 384.179150][ C0] asm_exc_invalid_op+0x16/0x20 [ 384.179163][ C0] copy_from_user_nofault+0x160/0x1c0 [ 384.179180][ C0] bpf_probe_read_compat+0xdd/0x170 [ 384.179196][ C0] bpf_prog_63d51858d7cca270+0x3d/0xb1c [ 384.179209][ C0] bpf_trace_run2+0x15b/0x2d0 [ 384.179225][ C0] enqueue_hrtimer+0x314/0x370 [ 384.179241][ C0] __hrtimer_run_queues+0x65a/0xc40 [ 384.179258][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 384.179273][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 384.179285][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 384.179297][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 384.179309][ C0] unwind_next_frame+0x3ce/0x1d90 [ 384.179322][ C0] arch_stack_walk+0x10c/0x140 [ 384.179336][ C0] stack_trace_save+0x98/0xe0 [ 384.179346][ C0] __kasan_kmalloc+0xb5/0xf0 [ 384.179359][ C0] tomoyo_realpath_from_path+0x118/0x610 [ 384.179374][ C0] tomoyo_path_perm+0x1cd/0x510 [ 384.179386][ C0] tomoyo_path_unlink+0x9f/0xe0 [ 384.179399][ C0] security_path_unlink+0xd8/0x130 [ 384.179411][ C0] do_unlinkat+0x2ed/0x6f0 [ 384.179424][ C0] __x64_sys_unlink+0x45/0x50 [ 384.179435][ C0] do_syscall_64+0x4c/0xa0 [ 384.179448][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 384.179463][ C0] [ 384.179463][ C0] other info that might help us debug this: [ 384.179463][ C0] [ 384.179466][ C0] Chain exists of: [ 384.179466][ C0] console_owner --> &rt_b->rt_runtime_lock --> hrtimer_bases.lock [ 384.179466][ C0] [ 384.179491][ C0] Possible unsafe locking scenario: [ 384.179491][ C0] [ 384.179494][ C0] CPU0 CPU1 [ 384.179496][ C0] ---- ---- [ 384.179499][ C0] lock(hrtimer_bases.lock); [ 384.179506][ C0] lock(&rt_b->rt_runtime_lock); [ 384.179514][ C0] lock(hrtimer_bases.lock); [ 384.179521][ C0] lock(console_owner); [ 384.179528][ C0] [ 384.179528][ C0] *** DEADLOCK *** [ 384.179528][ C0] [ 384.179530][ C0] 6 locks held by syz-executor/4241: [ 384.179537][ C0] #0: ffff88807eada460 (sb_writers#3){.+.+}-{0:0}, at: mnt_want_write+0x3d/0x90 [ 384.179569][ C0] #1: ffff888077a6dfc0 (&type->i_mutex_dir_key#3/1){+.+.}-{3:3}, at: do_unlinkat+0x1b9/0x6f0 [ 384.179603][ C0] #2: ffffffff8c6ac1b8 (tomoyo_ss){....}-{0:0}, at: rcu_lock_acquire+0x5/0x30 [ 384.179631][ C0] #3: ffff8880b902a218 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x5ff/0xc40 [ 384.179661][ C0] #4: ffffffff8c11c360 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 384.179687][ C0] #5: ffffffff8c110e80 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0xa7/0x150 [ 384.179716][ C0] [ 384.179716][ C0] stack backtrace: [ 384.179720][ C0] CPU: 0 PID: 4241 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 384.179733][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 384.179740][ C0] Call Trace: [ 384.179744][ C0] [ 384.179749][ C0] dump_stack_lvl+0x168/0x230 [ 384.179765][ C0] ? load_image+0x3b0/0x3b0 [ 384.179778][ C0] ? show_regs_print_info+0x20/0x20 [ 384.179794][ C0] ? print_circular_bug+0x12b/0x1a0 [ 384.179807][ C0] check_noncircular+0x274/0x310 [ 384.179820][ C0] ? add_chain_block+0x940/0x940 [ 384.179831][ C0] ? lockdep_lock+0xdc/0x1e0 [ 384.179845][ C0] ? lockdep_unlock+0x134/0x2d0 [ 384.179859][ C0] ? lockdep_lock+0x1e0/0x1e0 [ 384.179872][ C0] ? mark_lock+0x94/0x320 [ 384.179887][ C0] __lock_acquire+0x2c33/0x7c60 [ 384.179911][ C0] ? verify_lock_unused+0x140/0x140 [ 384.179931][ C0] ? sprintf+0xd6/0x120 [ 384.179947][ C0] lock_acquire+0x197/0x3f0 [ 384.179960][ C0] ? console_lock_spinning_enable+0x2c/0x60 [ 384.179973][ C0] ? prb_read_valid+0x60/0x60 [ 384.179987][ C0] ? read_lock_is_recursive+0x10/0x10 [ 384.180052][ C0] ? do_raw_spin_lock+0x11d/0x280 [ 384.180066][ C0] ? __rwlock_init+0x140/0x140 [ 384.180078][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 384.180092][ C0] console_lock_spinning_enable+0x51/0x60 [ 384.180104][ C0] ? console_lock_spinning_enable+0x2c/0x60 [ 384.180115][ C0] console_unlock+0x9f8/0x1200 [ 384.180132][ C0] ? console_trylock_spinning+0x350/0x350 [ 384.180149][ C0] ? __down_trylock_console_sem+0x184/0x1e0 [ 384.180161][ C0] ? vprintk_emit+0xa7/0x150 [ 384.180174][ C0] ? printk_parse_prefix+0x330/0x330 [ 384.180188][ C0] ? vprintk_emit+0xa7/0x150 [ 384.180202][ C0] ? console_trylock+0x70/0x70 [ 384.180212][ C0] ? update_load_avg+0xbea/0x1130 [ 384.180232][ C0] ? vprintk_emit+0x150/0x150 [ 384.180246][ C0] ? __lock_acquire+0x12d9/0x7c60 [ 384.180306][ C0] ? mark_lock+0x94/0x320 [ 384.180329][ C0] vprintk_emit+0xc0/0x150 [ 384.180348][ C0] _printk+0xcc/0x110 [ 384.180363][ C0] ? load_image+0x3b0/0x3b0 [ 384.180378][ C0] ? verify_lock_unused+0x140/0x140 [ 384.180392][ C0] ? find_bug+0xa1/0x350 [ 384.180405][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 384.180419][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 384.180433][ C0] report_bug+0x1e5/0x2e0 [ 384.180450][ C0] handle_bug+0x3a/0x70 [ 384.180461][ C0] exc_invalid_op+0x16/0x40 [ 384.180472][ C0] asm_exc_invalid_op+0x16/0x20 [ 384.180483][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 384.180499][ C0] Code: 24 45 31 f6 31 ff 89 de e8 ed f7 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 70 f4 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 384.180510][ C0] RSP: 0018:ffffc90000007b98 EFLAGS: 00010006 [ 384.180521][ C0] RAX: ffffffff819ecfb0 RBX: 0000000000000008 RCX: ffff8880765fd940 [ 384.180531][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 384.180539][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100ecbfb29 [ 384.180547][ C0] R10: ffffed100ecbfb29 R11: 1ffff1100ecbfb28 R12: ffff8880765ff0c8 [ 384.180557][ C0] R13: 00007ffffffff000 R14: ffffc90000007c08 R15: 0000000020000000 [ 384.180569][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 384.180585][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 384.180599][ C0] bpf_probe_read_compat+0xdd/0x170 [ 384.180615][ C0] bpf_prog_63d51858d7cca270+0x3d/0xb1c [ 384.180626][ C0] bpf_trace_run2+0x15b/0x2d0 [ 384.180641][ C0] ? posix_cpu_timers_work+0x1120/0x1120 [ 384.180657][ C0] ? bpf_trace_run1+0x2d0/0x2d0 [ 384.180672][ C0] ? debug_object_activate+0x2d2/0x480 [ 384.180686][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 384.180703][ C0] enqueue_hrtimer+0x314/0x370 [ 384.180718][ C0] __hrtimer_run_queues+0x65a/0xc40 [ 384.180735][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0 [ 384.180752][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 384.180766][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 384.180782][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 384.180804][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 384.180818][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 384.180831][ C0] [ 384.180835][ C0] [ 384.180839][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 384.180852][ C0] RIP: 0010:unwind_next_frame+0x3ce/0x1d90 [ 384.180867][ C0] Code: b6 04 28 84 c0 0f 85 87 14 00 00 41 c6 06 01 48 c7 c2 20 81 08 8a 4c 8d 72 04 4c 8d 7a 05 4d 89 f4 49 c1 ec 03 43 0f b6 04 2c <84> c0 48 89 14 24 0f 85 af 13 00 00 4c 89 f8 48 c1 e8 03 42 0f b6 [ 384.180876][ C0] RSP: 0018:ffffc90002f8f608 EFLAGS: 00000a03 [ 384.180886][ C0] RAX: 0000000000000000 RBX: ffffc90002f8f6c8 RCX: ffffffff8d939f6c [ 384.180895][ C0] RDX: ffffffff8e0d2b3a RSI: ffffffff8e0d2b2e RDI: ffffffff8134790c [ 384.180904][ C0] RBP: ffffffff839c549e R08: 0000000000000009 R09: 0000000000000003 [ 384.180912][ C0] R10: fffff520005f1ee5 R11: 1ffff920005f1ee3 R12: 1ffffffff1c1a567 [ 384.180921][ C0] R13: dffffc0000000000 R14: ffffffff8e0d2b3e R15: ffffffff8e0d2b3f [ 384.180932][ C0] ? tomoyo_path_unlink+0x9e/0xe0 [ 384.180955][ C0] ? unwind_next_frame+0xac/0x1d90 [ 384.180969][ C0] ? unwind_next_frame+0xac/0x1d90 [ 384.180985][ C0] ? tomoyo_path_unlink+0x9f/0xe0 [ 384.181034][ C0] ? stack_trace_save+0xe0/0xe0 [ 384.181045][ C0] arch_stack_walk+0x10c/0x140 [ 384.181061][ C0] ? tomoyo_path_unlink+0x9f/0xe0 [ 384.181077][ C0] stack_trace_save+0x98/0xe0 [ 384.181088][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 384.181104][ C0] __kasan_kmalloc+0xb5/0xf0 [ 384.181117][ C0] ? __kasan_kmalloc+0xb5/0xf0 [ 384.181129][ C0] ? tomoyo_realpath_from_path+0x118/0x610 [ 384.181143][ C0] ? tomoyo_path_perm+0x1cd/0x510 [ 384.181156][ C0] ? tomoyo_path_unlink+0x9f/0xe0 [ 384.181187][ C0] tomoyo_realpath_from_path+0x118/0x610 [ 384.181201][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 384.181219][ C0] tomoyo_path_perm+0x1cd/0x510 [ 384.181234][ C0] ? tomoyo_path_permission+0x380/0x380 [ 384.181258][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 384.181273][ C0] ? __rwlock_init+0x140/0x140 [ 384.181290][ C0] tomoyo_path_unlink+0x9f/0xe0 [ 384.181304][ C0] ? tomoyo_path_truncate+0x20/0x20 [ 384.181322][ C0] security_path_unlink+0xd8/0x130 [ 384.181338][ C0] do_unlinkat+0x2ed/0x6f0 [ 384.181350][ C0] ? __virt_addr_valid+0x3c6/0x470 [ 384.181364][ C0] ? fsnotify_link_count+0xf0/0xf0 [ 384.181377][ C0] ? strncpy_from_user+0x1fb/0x360 [ 384.181392][ C0] ? getname_flags+0x1fe/0x500 [ 384.181405][ C0] __x64_sys_unlink+0x45/0x50 [ 384.181418][ C0] do_syscall_64+0x4c/0xa0 [ 384.181431][ C0] ? clear_bhb_loop+0x30/0x80 [ 384.181443][ C0] ? clear_bhb_loop+0x30/0x80 [ 384.181455][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 384.181470][ C0] RIP: 0033:0x7f2dbf6e7197 [ 384.181481][ C0] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 384.181491][ C0] RSP: 002b:00007fff4cc93368 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 384.181503][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2dbf6e7197 [ 384.181511][ C0] RDX: 00007fff4cc93390 RSI: 00007fff4cc93420 RDI: 00007fff4cc93420 [ 384.181520][ C0] RBP: 00007fff4cc93420 R08: 0000000000000000 R09: 0000000000000000 [ 384.181528][ C0] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff4cc944b0 [ 384.181536][ C0] R13: 00007f2dbf76ac05 R14: 000000000005dc78 R15: 00007fff4cc944f0 [ 384.181550][ C0] [ 385.828294][ C0] WARNING: CPU: 0 PID: 4241 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 385.837599][ C0] Modules linked in: [ 385.841485][ C0] CPU: 0 PID: 4241 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 385.849798][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 385.859852][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 385.866007][ C0] Code: 24 45 31 f6 31 ff 89 de e8 ed f7 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 70 f4 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 385.885610][ C0] RSP: 0018:ffffc90000007b98 EFLAGS: 00010006 [ 385.891680][ C0] RAX: ffffffff819ecfb0 RBX: 0000000000000008 RCX: ffff8880765fd940 [ 385.899655][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 385.907624][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100ecbfb29 [ 385.915597][ C0] R10: ffffed100ecbfb29 R11: 1ffff1100ecbfb28 R12: ffff8880765ff0c8 [ 385.923564][ C0] R13: 00007ffffffff000 R14: ffffc90000007c08 R15: 0000000020000000 [ 385.931531][ C0] FS: 000055557b5f6500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 385.940470][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 385.947062][ C0] CR2: 00007fff4cc92bb8 CR3: 0000000062e75000 CR4: 00000000003506f0 [ 385.955026][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 385.962992][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 385.970962][ C0] Call Trace: [ 385.974235][ C0] [ 385.977070][ C0] bpf_probe_read_compat+0xdd/0x170 [ 385.982270][ C0] bpf_prog_63d51858d7cca270+0x3d/0xb1c [ 385.987824][ C0] bpf_trace_run2+0x15b/0x2d0 [ 385.992508][ C0] ? posix_cpu_timers_work+0x1120/0x1120 [ 385.998138][ C0] ? bpf_trace_run1+0x2d0/0x2d0 [ 386.002987][ C0] ? debug_object_activate+0x2d2/0x480 [ 386.008441][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 386.013810][ C0] enqueue_hrtimer+0x314/0x370 [ 386.018575][ C0] __hrtimer_run_queues+0x65a/0xc40 [ 386.023797][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0 [ 386.029339][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 386.034446][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 386.040513][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 386.045455][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 386.051425][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 386.057047][ C0] [ 386.059986][ C0] [ 386.062918][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 386.068891][ C0] RIP: 0010:unwind_next_frame+0x3ce/0x1d90 [ 386.074690][ C0] Code: b6 04 28 84 c0 0f 85 87 14 00 00 41 c6 06 01 48 c7 c2 20 81 08 8a 4c 8d 72 04 4c 8d 7a 05 4d 89 f4 49 c1 ec 03 43 0f b6 04 2c <84> c0 48 89 14 24 0f 85 af 13 00 00 4c 89 f8 48 c1 e8 03 42 0f b6 [ 386.094288][ C0] RSP: 0018:ffffc90002f8f608 EFLAGS: 00000a03 [ 386.100360][ C0] RAX: 0000000000000000 RBX: ffffc90002f8f6c8 RCX: ffffffff8d939f6c [ 386.108324][ C0] RDX: ffffffff8e0d2b3a RSI: ffffffff8e0d2b2e RDI: ffffffff8134790c [ 386.116310][ C0] RBP: ffffffff839c549e R08: 0000000000000009 R09: 0000000000000003 [ 386.124278][ C0] R10: fffff520005f1ee5 R11: 1ffff920005f1ee3 R12: 1ffffffff1c1a567 [ 386.132241][ C0] R13: dffffc0000000000 R14: ffffffff8e0d2b3e R15: ffffffff8e0d2b3f [ 386.140215][ C0] ? tomoyo_path_unlink+0x9e/0xe0 [ 386.145245][ C0] ? unwind_next_frame+0xac/0x1d90 [ 386.150351][ C0] ? unwind_next_frame+0xac/0x1d90 [ 386.155498][ C0] ? tomoyo_path_unlink+0x9f/0xe0 [ 386.160527][ C0] ? stack_trace_save+0xe0/0xe0 [ 386.165371][ C0] arch_stack_walk+0x10c/0x140 [ 386.170137][ C0] ? tomoyo_path_unlink+0x9f/0xe0 [ 386.175162][ C0] stack_trace_save+0x98/0xe0 [ 386.179832][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 386.184937][ C0] __kasan_kmalloc+0xb5/0xf0 [ 386.189518][ C0] ? __kasan_kmalloc+0xb5/0xf0 [ 386.194291][ C0] ? tomoyo_realpath_from_path+0x118/0x610 [ 386.200107][ C0] ? tomoyo_path_perm+0x1cd/0x510 [ 386.205123][ C0] ? tomoyo_path_unlink+0x9f/0xe0 [ 386.210179][ C0] tomoyo_realpath_from_path+0x118/0x610 [ 386.215803][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 386.220829][ C0] tomoyo_path_perm+0x1cd/0x510 [ 386.225666][ C0] ? tomoyo_path_permission+0x380/0x380 [ 386.231208][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 386.236329][ C0] ? __rwlock_init+0x140/0x140 [ 386.241095][ C0] tomoyo_path_unlink+0x9f/0xe0 [ 386.245960][ C0] ? tomoyo_path_truncate+0x20/0x20 [ 386.251150][ C0] security_path_unlink+0xd8/0x130 [ 386.256257][ C0] do_unlinkat+0x2ed/0x6f0 [ 386.260690][ C0] ? __virt_addr_valid+0x3c6/0x470 [ 386.265795][ C0] ? fsnotify_link_count+0xf0/0xf0 [ 386.270910][ C0] ? strncpy_from_user+0x1fb/0x360 [ 386.276035][ C0] ? getname_flags+0x1fe/0x500 [ 386.280794][ C0] __x64_sys_unlink+0x45/0x50 [ 386.285468][ C0] do_syscall_64+0x4c/0xa0 [ 386.289875][ C0] ? clear_bhb_loop+0x30/0x80 [ 386.294546][ C0] ? clear_bhb_loop+0x30/0x80 [ 386.299216][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 386.305104][ C0] RIP: 0033:0x7f2dbf6e7197 [ 386.309509][ C0] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 386.329101][ C0] RSP: 002b:00007fff4cc93368 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 386.337505][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2dbf6e7197 [ 386.345481][ C0] RDX: 00007fff4cc93390 RSI: 00007fff4cc93420 RDI: 00007fff4cc93420 [ 386.353443][ C0] RBP: 00007fff4cc93420 R08: 0000000000000000 R09: 0000000000000000 [ 386.361402][ C0] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff4cc944b0 [ 386.369366][ C0] R13: 00007f2dbf76ac05 R14: 000000000005dc78 R15: 00007fff4cc944f0 [ 386.377335][ C0] [ 386.380356][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 386.387623][ C0] CPU: 0 PID: 4241 Comm: syz-executor Not tainted 5.15.189-syzkaller #0 [ 386.395940][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 386.406107][ C0] Call Trace: [ 386.409493][ C0] [ 386.412352][ C0] dump_stack_lvl+0x168/0x230 [ 386.417051][ C0] ? show_regs_print_info+0x20/0x20 [ 386.422244][ C0] ? load_image+0x3b0/0x3b0 [ 386.426748][ C0] panic+0x2c9/0x7f0 [ 386.430637][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 386.435139][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 386.440685][ C0] __warn+0x248/0x2b0 [ 386.444688][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 386.450243][ C0] report_bug+0x1b7/0x2e0 [ 386.454576][ C0] handle_bug+0x3a/0x70 [ 386.458747][ C0] exc_invalid_op+0x16/0x40 [ 386.463373][ C0] asm_exc_invalid_op+0x16/0x20 [ 386.468227][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 386.474396][ C0] Code: 24 45 31 f6 31 ff 89 de e8 ed f7 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 70 f4 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 386.493996][ C0] RSP: 0018:ffffc90000007b98 EFLAGS: 00010006 [ 386.500059][ C0] RAX: ffffffff819ecfb0 RBX: 0000000000000008 RCX: ffff8880765fd940 [ 386.508035][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 386.516002][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100ecbfb29 [ 386.523991][ C0] R10: ffffed100ecbfb29 R11: 1ffff1100ecbfb28 R12: ffff8880765ff0c8 [ 386.531984][ C0] R13: 00007ffffffff000 R14: ffffc90000007c08 R15: 0000000020000000 [ 386.540097][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 386.545656][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 386.551200][ C0] bpf_probe_read_compat+0xdd/0x170 [ 386.556402][ C0] bpf_prog_63d51858d7cca270+0x3d/0xb1c [ 386.561943][ C0] bpf_trace_run2+0x15b/0x2d0 [ 386.566643][ C0] ? posix_cpu_timers_work+0x1120/0x1120 [ 386.572280][ C0] ? bpf_trace_run1+0x2d0/0x2d0 [ 386.577137][ C0] ? debug_object_activate+0x2d2/0x480 [ 386.582602][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 386.587976][ C0] enqueue_hrtimer+0x314/0x370 [ 386.592744][ C0] __hrtimer_run_queues+0x65a/0xc40 [ 386.597956][ C0] ? tick_setup_sched_timer+0x2c0/0x2c0 [ 386.603546][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 386.608654][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 386.614723][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 386.619674][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 386.625653][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 386.631286][ C0] [ 386.634215][ C0] [ 386.637143][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 386.643121][ C0] RIP: 0010:unwind_next_frame+0x3ce/0x1d90 [ 386.648929][ C0] Code: b6 04 28 84 c0 0f 85 87 14 00 00 41 c6 06 01 48 c7 c2 20 81 08 8a 4c 8d 72 04 4c 8d 7a 05 4d 89 f4 49 c1 ec 03 43 0f b6 04 2c <84> c0 48 89 14 24 0f 85 af 13 00 00 4c 89 f8 48 c1 e8 03 42 0f b6 [ 386.668640][ C0] RSP: 0018:ffffc90002f8f608 EFLAGS: 00000a03 [ 386.674713][ C0] RAX: 0000000000000000 RBX: ffffc90002f8f6c8 RCX: ffffffff8d939f6c [ 386.682687][ C0] RDX: ffffffff8e0d2b3a RSI: ffffffff8e0d2b2e RDI: ffffffff8134790c [ 386.690667][ C0] RBP: ffffffff839c549e R08: 0000000000000009 R09: 0000000000000003 [ 386.698632][ C0] R10: fffff520005f1ee5 R11: 1ffff920005f1ee3 R12: 1ffffffff1c1a567 [ 386.706600][ C0] R13: dffffc0000000000 R14: ffffffff8e0d2b3e R15: ffffffff8e0d2b3f [ 386.714573][ C0] ? tomoyo_path_unlink+0x9e/0xe0 [ 386.719614][ C0] ? unwind_next_frame+0xac/0x1d90 [ 386.724731][ C0] ? unwind_next_frame+0xac/0x1d90 [ 386.729841][ C0] ? tomoyo_path_unlink+0x9f/0xe0 [ 386.734866][ C0] ? stack_trace_save+0xe0/0xe0 [ 386.739720][ C0] arch_stack_walk+0x10c/0x140 [ 386.744494][ C0] ? tomoyo_path_unlink+0x9f/0xe0 [ 386.749518][ C0] stack_trace_save+0x98/0xe0 [ 386.754190][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 386.759304][ C0] __kasan_kmalloc+0xb5/0xf0 [ 386.763890][ C0] ? __kasan_kmalloc+0xb5/0xf0 [ 386.768641][ C0] ? tomoyo_realpath_from_path+0x118/0x610 [ 386.774436][ C0] ? tomoyo_path_perm+0x1cd/0x510 [ 386.779448][ C0] ? tomoyo_path_unlink+0x9f/0xe0 [ 386.784482][ C0] tomoyo_realpath_from_path+0x118/0x610 [ 386.790109][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 386.795132][ C0] tomoyo_path_perm+0x1cd/0x510 [ 386.799984][ C0] ? tomoyo_path_permission+0x380/0x380 [ 386.805569][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 386.810595][ C0] ? __rwlock_init+0x140/0x140 [ 386.815358][ C0] tomoyo_path_unlink+0x9f/0xe0 [ 386.820204][ C0] ? tomoyo_path_truncate+0x20/0x20 [ 386.825401][ C0] security_path_unlink+0xd8/0x130 [ 386.830504][ C0] do_unlinkat+0x2ed/0x6f0 [ 386.834913][ C0] ? __virt_addr_valid+0x3c6/0x470 [ 386.840018][ C0] ? fsnotify_link_count+0xf0/0xf0 [ 386.845129][ C0] ? strncpy_from_user+0x1fb/0x360 [ 386.850255][ C0] ? getname_flags+0x1fe/0x500 [ 386.855031][ C0] __x64_sys_unlink+0x45/0x50 [ 386.859712][ C0] do_syscall_64+0x4c/0xa0 [ 386.864147][ C0] ? clear_bhb_loop+0x30/0x80 [ 386.868822][ C0] ? clear_bhb_loop+0x30/0x80 [ 386.873495][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 386.879388][ C0] RIP: 0033:0x7f2dbf6e7197 [ 386.883808][ C0] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 386.903406][ C0] RSP: 002b:00007fff4cc93368 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 386.911814][ C0] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2dbf6e7197 [ 386.919783][ C0] RDX: 00007fff4cc93390 RSI: 00007fff4cc93420 RDI: 00007fff4cc93420 [ 386.927804][ C0] RBP: 00007fff4cc93420 R08: 0000000000000000 R09: 0000000000000000 [ 386.935791][ C0] R10: 0000000000000100 R11: 0000000000000206 R12: 00007fff4cc944b0 [ 386.943837][ C0] R13: 00007f2dbf76ac05 R14: 000000000005dc78 R15: 00007fff4cc944f0 [ 386.951822][ C0] [ 386.955143][ C0] Kernel Offset: disabled [ 386.959475][ C0] Rebooting in 86400 seconds..