last executing test programs: 2.502176537s ago: executing program 3 (id=1231): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000008500000050000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newtclass={0x454, 0x28, 0x0, 0x0, 0x0, {}, [@tclass_kind_options=@c_skbprio={0xc}, @tclass_kind_options=@c_cake={0x9}, @TCA_RATE={0x6}, @tclass_kind_options=@c_htb={{0x8}, {0x408, 0x2, [@TCA_HTB_CTAB={0x404, 0x3, [0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffc, 0x1]}]}}]}, 0x454}}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018004000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="8b"], 0x53) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000340)='cgroup\x00'}, 0x30) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/21, 0x45}], 0x2, 0x0, 0x0) 2.298130494s ago: executing program 0 (id=1233): socket$inet_mptcp(0x2, 0x1, 0x106) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x34, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x3, 0xffffffffffffffff, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/power/reserved_size', 0x169a83, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) syz_emit_ethernet(0x46, 0x0, 0x0) fsopen(&(0x7f00000000c0)='securityfs\x00', 0x1) futex(&(0x7f0000001300)=0x80000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000000)=0x8000, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r1, 0x1, r0, 0x0, 0x80000}) 1.779457878s ago: executing program 3 (id=1236): syz_open_dev$tty20(0xc, 0x4, 0x0) open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000006680)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_io_uring_setup(0x610e, &(0x7f00000005c0)={0x0, 0x0, 0x10100, 0x0, 0x2014d}, &(0x7f0000000340), &(0x7f00000000c0)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071123f000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x90) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x34) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 1.498979582s ago: executing program 3 (id=1241): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_bp={0x0, 0x1}, 0x6412, 0x0, 0x80, 0x4, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440), 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x1) r2 = accept4$unix(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000003300)=""/107, 0x6b}], 0x3}}], 0x4000000000000a1, 0x2, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/68, 0x44}], 0x1}, 0x4c2103a0) 1.497845812s ago: executing program 4 (id=1242): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.swap.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ftruncate(r0, 0xc17a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x3) 1.475958074s ago: executing program 4 (id=1244): r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) signalfd(r0, &(0x7f0000002340)={[0xae69]}, 0x8) 1.427768878s ago: executing program 4 (id=1245): bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x20000005) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f00000015c0)=""/150, 0x96}, {&(0x7f0000001680)=""/111, 0x6f}, {0x0}, {&(0x7f0000001840)=""/122, 0x7a}, {0x0}, {&(0x7f00000018c0)=""/259, 0x103}], 0x8, &(0x7f0000001b40)=""/129, 0x81}, 0x40000120) sendmmsg$inet6(r1, &(0x7f00000001c0)=[{{0x0, 0x9b4c, 0x0}}], 0x500, 0x0) recvmmsg(r0, &(0x7f000000a0c0)=[{{&(0x7f0000001280)=@nfc_llcp, 0x80, 0x0}, 0x6f}, {{0x0, 0x0, &(0x7f0000001300)=[{0x0}], 0x1}, 0x8}, {{&(0x7f0000001e80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}, 0x10}, {{&(0x7f0000003ac0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003b40)=""/212, 0xd4}, {&(0x7f0000003c40)=""/128, 0x80}, {0x0}, {&(0x7f0000001440)=""/189, 0xbd}, {&(0x7f0000003d80)=""/4096, 0x1000}], 0x5, &(0x7f0000004e00)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000005e00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000005e80)=""/55, 0x37}, {&(0x7f0000005ec0)=""/30, 0x1e}, {0x0}], 0x3}}, {{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, &(0x7f0000009880)=[{0x0}, {0x0}, {&(0x7f0000001740)=""/129, 0x81}, {&(0x7f0000008740)=""/4096, 0x1000}, {&(0x7f0000009740)=""/214, 0xd6}, {&(0x7f0000009840)=""/25, 0x19}], 0x6, &(0x7f0000009900)=""/217, 0xd9}}], 0x7, 0x1a1, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000001cc0), 0x10, &(0x7f0000001c40)={&(0x7f0000001dc0)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="040000a00100000004000000010000001b8d"], 0x48}}, 0x4002800) 1.427292348s ago: executing program 2 (id=1246): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000008500000050000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newtclass={0x454, 0x28, 0x0, 0x0, 0x0, {}, [@tclass_kind_options=@c_skbprio={0xc}, @tclass_kind_options=@c_cake={0x9}, @TCA_RATE={0x6}, @tclass_kind_options=@c_htb={{0x8}, {0x408, 0x2, [@TCA_HTB_CTAB={0x404, 0x3, [0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffc, 0x1]}]}}]}, 0x454}}, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018004000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="8b"], 0x53) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000340)='cgroup\x00'}, 0x30) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/21, 0x45}], 0x2, 0x0, 0x0) 1.389743031s ago: executing program 4 (id=1247): write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0xc, 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0x1000}}, 0x1006) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x161281, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c812e5d6000"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, 0x0, 0x0, 0xfffffffffffffdc0) ioctl$TCSETA(r1, 0x402c542d, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, "dac7a15f305b57a3"}) 1.389459212s ago: executing program 0 (id=1248): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000006c0), 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000b80)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900), 0x111}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x13f, 0x4}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000009c0), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000940)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000780), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x111}}, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="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", 0x1001}], 0x3) 1.366194933s ago: executing program 2 (id=1249): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 1.339772876s ago: executing program 2 (id=1250): r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000340)) listen(r0, 0x4) recvmmsg(r0, &(0x7f00000050c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 1.328900326s ago: executing program 0 (id=1252): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c812e5d6000"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$TCSETA(r1, 0x402c542d, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, "dac7a15f305b57a3"}) 1.318675267s ago: executing program 1 (id=1253): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x1d3, &(0x7f0000000080)=ANY=[@ANYRESDEC], &(0x7f0000000000)='syzkaller\x00', 0xfffffffe, 0xfddc, &(0x7f000000cf3d)=""/195}, 0x48) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f6", 0x1}], 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1c, r3, 0x1, 0x0, 0x0, {0x2}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x20, &(0x7f0000000040)={[{@nr_blocks={'nr_blocks', 0x3d, [0x35]}}]}) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) getpid() shutdown(r4, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xffffffff}, 0x8) syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x307040) sendto$inet6(r4, &(0x7f0000000100)="bc", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) close(r4) 1.28981745s ago: executing program 1 (id=1254): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x9}, [@ldst={0x6, 0x2}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$packet(0x11, 0x2, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=@bloom_filter={0x1e, 0x5, 0x6, 0x33a6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x4, 0xd}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000010003df600"/20, @ANYRES32=0x0, @ANYBLOB="000000e8ff07000014000300000000000000000000000000000000001800128008000100707070000c00028008000100", @ANYRES32], 0x4c}}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1004}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, r2, 0x31d, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x9, 0x6, 0x0, 0x2}, {0x11, 0x1, 0x6, 0x4}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r3, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r3, 0x1) 1.186458869s ago: executing program 1 (id=1255): r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) signalfd(r0, &(0x7f0000002340)={[0xae69]}, 0x8) 1.186258549s ago: executing program 1 (id=1256): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x284, &(0x7f00000001c0)=ANY=[@ANYRES8=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000007c40), 0x4) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000980)='./file1\x00', 0x280809a, &(0x7f0000000f40)=ANY=[], 0xd, 0x2b2, &(0x7f00000006c0)="$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") r4 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$9p(r4, &(0x7f0000001400)="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", 0x200) sendfile(r4, r5, 0x0, 0xe066) sendfile(r4, r5, 0x0, 0xffff) 1.186123209s ago: executing program 0 (id=1257): socket$inet6_sctp(0xa, 0x0, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) socket$nl_netfilter(0x10, 0x3, 0xc) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0x0, 0x0, 0x6, 0x4eb6, 0x1}}) 1.143818262s ago: executing program 0 (id=1258): bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x20000005) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f00000015c0)=""/150, 0x96}, {&(0x7f0000001680)=""/111, 0x6f}, {0x0}, {&(0x7f0000001840)=""/122, 0x7a}, {0x0}, {&(0x7f00000018c0)=""/259, 0x103}], 0x8, &(0x7f0000001b40)=""/129, 0x81}, 0x40000120) sendmmsg$inet6(r1, &(0x7f00000001c0)=[{{0x0, 0x9b4c, 0x0}}], 0x500, 0x0) recvmmsg(r0, &(0x7f000000a0c0)=[{{&(0x7f0000001280)=@nfc_llcp, 0x80, 0x0}, 0x6f}, {{0x0, 0x0, &(0x7f0000001300)=[{0x0}], 0x1}, 0x8}, {{&(0x7f0000001e80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}, 0x10}, {{&(0x7f0000003ac0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003b40)=""/212, 0xd4}, {&(0x7f0000003c40)=""/128, 0x80}, {0x0}, {&(0x7f0000001440)=""/189, 0xbd}, {&(0x7f0000003d80)=""/4096, 0x1000}], 0x5, &(0x7f0000004e00)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000005e00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000005e80)=""/55, 0x37}, {&(0x7f0000005ec0)=""/30, 0x1e}, {0x0}], 0x3}}, {{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, &(0x7f0000009880)=[{0x0}, {0x0}, {&(0x7f0000001740)=""/129, 0x81}, {&(0x7f0000008740)=""/4096, 0x1000}, {&(0x7f0000009740)=""/214, 0xd6}, {&(0x7f0000009840)=""/25, 0x19}], 0x6, &(0x7f0000009900)=""/217, 0xd9}}], 0x7, 0x1a1, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000001cc0), 0x10, &(0x7f0000001c40)={&(0x7f0000001dc0)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="040000a00100000004000000010000001b8d"], 0x48}}, 0x4002800) 1.075015348s ago: executing program 0 (id=1259): socket$inet_mptcp(0x2, 0x1, 0x106) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x34, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x3, 0xffffffffffffffff, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/power/reserved_size', 0x169a83, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) syz_emit_ethernet(0x46, 0x0, 0x0) fsopen(&(0x7f00000000c0)='securityfs\x00', 0x1) futex(&(0x7f0000001300)=0x80000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000000000)=0x8000, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={r1, 0x1, r0, 0x0, 0x80000}) 671.948212ms ago: executing program 3 (id=1260): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r1, @ANYBLOB="01002cbd7000000000000a000000c40004"], 0xec}}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r2}, 0x10) r3 = syz_open_dev$usbfs(&(0x7f0000000080), 0x74, 0x101301) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000038c0)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r4}, 0x10) r5 = gettid() rt_sigaction(0x16, &(0x7f0000000080)={&(0x7f0000000440)="c4a23d0643b9f0430fc079fff3460f1ec9f081035c000000f30faed446a900000000660f7ed238c461915492db8876efa1efa12eb22d233333f30fa7d0", 0x90000000, 0x0}, 0x0, 0x8, &(0x7f0000000200)) rt_sigsuspend(&(0x7f0000000000), 0x8) tkill(r5, 0x16) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000200)) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r8) setgroups(0x1, &(0x7f0000000000)=[r8]) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r11 = syz_open_dev$usbfs(&(0x7f0000000100), 0x75, 0x1a1281) ioctl$USBDEVFS_FREE_STREAMS(r11, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="02002303100007006000000002000020d3"]) ioctl$USBDEVFS_SUBMITURB(r11, 0x8038550a, &(0x7f00000006c0)=@urb_type_control={0x2, {0x7, 0x1}, 0x5, 0x0, &(0x7f0000000580)={0x60, 0x17, 0x8, 0xf2a2, 0x1}, 0x8, 0xfff, 0xd57, 0x0, 0x2, 0x31ce, &(0x7f00000005c0)="f1f20d66a348fdccd64ccb81761d5908ca66de38ed4eb913f2ac04b8201b4124fb6f4d387db2ce5a66158219953babcd04e60a62ae4d616786c3f1afd260126324987046db9144143f322bb97c0574f7d79f646143049fb097cc0cddf32423bad6ecc9b338d6268274ac3be97f1c9f797c435cf85ce5accdb0928bee31abf9a7d30c47e3f1bbf9428373d01d6d1f1965e6294e3de95f69a9888e24dd9747ea6f4a48c25a01886c28743b448788cfa38c6dba38dcdd5afe65b0df26da99e103cccddf5602"}) setuid(r10) write$tcp_congestion(r6, 0x0, 0x0) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 559.588502ms ago: executing program 4 (id=1261): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 491.029298ms ago: executing program 4 (id=1262): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x284, &(0x7f00000001c0)=ANY=[@ANYRES8=0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000980)='./file1\x00', 0x280809a, &(0x7f0000000f40)=ANY=[], 0xd, 0x2b2, &(0x7f00000006c0)="$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") r4 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$9p(r4, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706", 0x200) sendfile(r4, r5, 0x0, 0xe066) sendfile(r4, r5, 0x0, 0xffff) 418.076164ms ago: executing program 2 (id=1263): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000700)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000006c0), 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000b80)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900), 0x111}}, 0x20) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x13f, 0x4}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000009c0), 0x111}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000940)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0), 0x2}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000780), 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x111}}, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="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", 0x1001}], 0x3) 394.490346ms ago: executing program 2 (id=1264): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7f) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x1d3, &(0x7f0000000080)=ANY=[@ANYRESDEC], &(0x7f0000000000)='syzkaller\x00', 0xfffffffe, 0xfddc, &(0x7f000000cf3d)=""/195}, 0x48) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f6", 0x1}], 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x1c, r3, 0x1, 0x0, 0x0, {0x2}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x20, &(0x7f0000000040)={[{@nr_blocks={'nr_blocks', 0x3d, [0x35]}}]}) r4 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) getpid() shutdown(r4, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xffffffff}, 0x8) syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x307040) sendto$inet6(r4, &(0x7f0000000100)="bc", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) close(r4) 144.620147ms ago: executing program 1 (id=1265): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x9}, [@ldst={0x6, 0x2}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$packet(0x11, 0x2, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=@bloom_filter={0x1e, 0x5, 0x6, 0x33a6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x4, 0xd}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000010003df600"/20, @ANYRES32=0x0, @ANYBLOB="000000e8ff07000014000300000000000000000000000000000000001800128008000100707070000c00028008000100", @ANYRES32], 0x4c}}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1004}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x18, r2, 0x31d, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x9, 0x6, 0x0, 0x2}, {0x11, 0x1, 0x6, 0x4}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r3, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r3, 0x1) 49.842735ms ago: executing program 2 (id=1266): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000300)={0x1, 0x0, 0x1b, 0x1e, 0xf8, &(0x7f0000000a40)}) open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000002c0)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000006680)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x34) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 31.318617ms ago: executing program 3 (id=1267): r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140), 0x8) signalfd(r0, &(0x7f0000002340)={[0xae69]}, 0x8) 375.779µs ago: executing program 3 (id=1268): socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) socket$nl_netfilter(0x10, 0x3, 0xc) connect$rxrpc(r0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18, 0xe000}, 0x5}], 0x1, 0x0) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0x0, 0x0, 0x6, 0x4eb6, 0x1}}) 0s ago: executing program 1 (id=1269): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x20000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {0x0}, {&(0x7f00000015c0)=""/150, 0x96}, {&(0x7f0000001680)=""/111, 0x6f}, {0x0}, {&(0x7f0000001840)=""/122, 0x7a}, {0x0}, {&(0x7f00000018c0)=""/259, 0x103}], 0x8, &(0x7f0000001b40)=""/129, 0x81}, 0x40000120) sendmmsg$inet6(r2, &(0x7f00000001c0)=[{{0x0, 0x9b4c, 0x0}}], 0x500, 0x0) recvmmsg(r1, &(0x7f000000a0c0)=[{{&(0x7f0000001280)=@nfc_llcp, 0x80, 0x0}, 0x6f}, {{0x0, 0x0, &(0x7f0000001300)=[{0x0}], 0x1}, 0x8}, {{&(0x7f0000001e80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}, 0x10}, {{&(0x7f0000003ac0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003b40)=""/212, 0xd4}, {&(0x7f0000003c40)=""/128, 0x80}, {0x0}, {&(0x7f0000001440)=""/189, 0xbd}, {&(0x7f0000003d80)=""/4096, 0x1000}], 0x5, &(0x7f0000004e00)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000005e00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000005e80)=""/55, 0x37}, {&(0x7f0000005ec0)=""/30, 0x1e}, {0x0}], 0x3}}, {{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, &(0x7f0000009880)=[{0x0}, {0x0}, {&(0x7f0000001740)=""/129, 0x81}, {&(0x7f0000008740)=""/4096, 0x1000}, {&(0x7f0000009740)=""/214, 0xd6}, {&(0x7f0000009840)=""/25, 0x19}], 0x6, &(0x7f0000009900)=""/217, 0xd9}}], 0x7, 0x1a1, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000180)={&(0x7f0000001cc0), 0x10, &(0x7f0000001c40)={&(0x7f0000001dc0)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="040000a00100000004000000010000001b8d"], 0x48}}, 0x4002800) kernel console output (not intermixed with test programs): 208.726915][ T6115] loop2: detected capacity change from 0 to 256 [ 208.870925][ T6116] netlink: 'syz.3.574': attribute type 3 has an invalid length. [ 209.024324][ T6123] loop4: detected capacity change from 0 to 128 [ 209.042307][ T6123] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 209.058031][ T6123] ext4 filesystem being mounted at /78/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 209.102739][ T29] audit: type=1400 audit(1724571416.577:541): avc: denied { setattr } for pid=6122 comm="syz.4.577" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 209.129118][ T6123] EXT4-fs (loop4): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 ro. Quota mode: none. [ 209.141198][ T6123] EXT4-fs (loop4): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w. Quota mode: none. [ 209.175401][ T4496] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 209.583989][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 210.942149][ T6146] loop4: detected capacity change from 0 to 256 [ 211.022016][ T6150] netlink: 'syz.2.587': attribute type 3 has an invalid length. [ 211.256001][ T6167] loop2: detected capacity change from 0 to 1024 [ 211.295922][ T6167] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 211.314407][ T29] audit: type=1400 audit(1724571418.798:542): avc: denied { listen } for pid=6176 comm="syz.1.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 211.322679][ T6167] EXT4-fs (loop2): shut down requested (0) [ 211.339766][ T29] audit: type=1400 audit(1724571418.818:543): avc: denied { connect } for pid=6176 comm="syz.1.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 211.339788][ T29] audit: type=1400 audit(1724571418.818:544): avc: denied { write } for pid=6176 comm="syz.1.598" path="socket:[13243]" dev="sockfs" ino=13243 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 211.339809][ T29] audit: type=1400 audit(1724571418.818:545): avc: denied { accept } for pid=6176 comm="syz.1.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 211.388635][ T6178] loop4: detected capacity change from 0 to 256 [ 212.122498][ T29] audit: type=1400 audit(1724571419.598:546): avc: denied { mount } for pid=6184 comm="syz.1.601" name="/" dev="ramfs" ino=13915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 212.167580][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.191605][ T29] audit: type=1400 audit(1724571419.658:547): avc: denied { unmount } for pid=4492 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 212.247151][ T29] audit: type=1400 audit(1724571419.728:548): avc: denied { map } for pid=6190 comm="syz.1.605" path="socket:[13945]" dev="sockfs" ino=13945 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 212.270110][ T29] audit: type=1400 audit(1724571419.728:549): avc: denied { read } for pid=6190 comm="syz.1.605" path="socket:[13945]" dev="sockfs" ino=13945 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 212.336291][ T6195] netlink: 20 bytes leftover after parsing attributes in process `syz.4.607'. [ 212.345228][ T6195] netlink: 192 bytes leftover after parsing attributes in process `syz.4.607'. [ 212.411404][ T6203] loop3: detected capacity change from 0 to 2048 [ 212.445084][ T29] audit: type=1326 audit(1724571419.928:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6200 comm="syz.1.609" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfd28e9e79 code=0x7fc00000 [ 212.461586][ T6203] Alternate GPT is invalid, using primary GPT. [ 212.474916][ T6203] loop3: p2 p3 p7 [ 212.486585][ T6207] loop2: detected capacity change from 0 to 1024 [ 212.504148][ T6210] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 212.515235][ T2961] Alternate GPT is invalid, using primary GPT. [ 212.521660][ T2961] loop3: p2 p3 p7 [ 212.538749][ T6207] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.575191][ T6210] hub 6-0:1.0: USB hub found [ 212.580485][ T6207] EXT4-fs (loop2): shut down requested (0) [ 212.586627][ T6210] hub 6-0:1.0: 8 ports detected [ 212.594099][ T4466] udevd[4466]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 212.606328][ T3252] udevd[3252]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 212.616511][ T3247] udevd[3247]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 212.638857][ T3252] udevd[3252]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 212.650390][ T3595] udevd[3595]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 212.657412][ T3247] udevd[3247]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 212.680267][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.833582][ T6219] loop4: detected capacity change from 0 to 1024 [ 212.858223][ T6226] loop3: detected capacity change from 0 to 1024 [ 212.874234][ T6219] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.930095][ T6230] loop2: detected capacity change from 0 to 256 [ 213.058985][ T6219] EXT4-fs (loop4): shut down requested (0) [ 213.125086][ T6226] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 213.179827][ T4496] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.217073][ T4493] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.551698][ T6247] loop3: detected capacity change from 0 to 1024 [ 213.666370][ T6247] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.734288][ T6247] EXT4-fs (loop3): shut down requested (0) [ 213.784323][ T4493] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.829661][ T6260] loop2: detected capacity change from 0 to 1024 [ 213.908927][ T6260] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.966192][ T6260] EXT4-fs (loop2): shut down requested (0) [ 214.019844][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.194774][ T6288] loop1: detected capacity change from 0 to 1024 [ 214.225797][ T6290] loop2: detected capacity change from 0 to 256 [ 214.335358][ T6288] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.352018][ T6288] EXT4-fs (loop1): shut down requested (0) [ 214.420763][ T4492] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.576943][ T6305] loop1: detected capacity change from 0 to 1024 [ 214.591839][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 214.591852][ T29] audit: type=1326 audit(1724571422.068:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6306 comm="syz.3.647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5afc199e79 code=0x7fc00000 [ 214.623360][ T6305] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 214.637582][ T6305] EXT4-fs (loop1): shut down requested (0) [ 214.658813][ T4492] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.001938][ T6324] loop4: detected capacity change from 0 to 1024 [ 215.026441][ T6324] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.042297][ T6324] EXT4-fs (loop4): shut down requested (0) [ 215.076183][ T4496] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.089840][ T6336] loop2: detected capacity change from 0 to 1024 [ 215.122891][ T6336] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.165051][ T6336] EXT4-fs (loop2): shut down requested (0) [ 215.185889][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.416165][ T6364] loop2: detected capacity change from 0 to 256 [ 215.769755][ T29] audit: type=1326 audit(1724571423.168:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6306 comm="syz.3.647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f5afc190e27 code=0x7fc00000 [ 215.792968][ T29] audit: type=1326 audit(1724571423.168:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6306 comm="syz.3.647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f5afc1357e9 code=0x7fc00000 [ 215.816205][ T29] audit: type=1326 audit(1724571423.168:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6306 comm="syz.3.647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f5afc1358af code=0x7fc00000 [ 215.839346][ T29] audit: type=1326 audit(1724571423.168:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6306 comm="syz.3.647" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f5afc199e79 code=0x7fc00000 [ 216.056195][ T29] audit: type=1400 audit(1724571423.528:561): avc: denied { read } for pid=6370 comm="syz.1.671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 216.198335][ T6372] loop4: detected capacity change from 0 to 1024 [ 216.328433][ T6372] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.375379][ T6372] EXT4-fs (loop4): shut down requested (0) [ 216.440400][ T6384] loop2: detected capacity change from 0 to 1024 [ 216.473739][ T6384] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 216.504449][ T6384] EXT4-fs (loop2): shut down requested (0) [ 217.047470][ T4496] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.058111][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.723094][ T40] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.798065][ T6422] loop1: detected capacity change from 0 to 256 [ 217.859026][ T6424] loop2: detected capacity change from 0 to 1024 [ 217.868616][ T40] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.936041][ T40] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.953724][ T6424] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 217.980562][ T6426] loop4: detected capacity change from 0 to 1024 [ 218.015652][ T6426] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.031930][ T6414] EXT4-fs (loop2): shut down requested (0) [ 218.049159][ T40] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 218.062905][ T6426] EXT4-fs (loop4): shut down requested (0) [ 218.085757][ T4496] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.102067][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.131067][ T6415] chnl_net:caif_netlink_parms(): no params data found [ 218.229567][ T6415] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.236928][ T6415] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.256558][ T6415] bridge_slave_0: entered allmulticast mode [ 218.266430][ T6415] bridge_slave_0: entered promiscuous mode [ 218.276491][ T6452] loop4: detected capacity change from 0 to 2048 [ 218.283137][ T40] bridge_slave_1: left allmulticast mode [ 218.288826][ T40] bridge_slave_1: left promiscuous mode [ 218.294552][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.302981][ T40] bridge_slave_0: left allmulticast mode [ 218.308661][ T40] bridge_slave_0: left promiscuous mode [ 218.314417][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.322648][ T6452] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 218.379120][ T4496] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.411302][ T4765] IPVS: starting estimator thread 0... [ 218.429605][ T6474] loop4: detected capacity change from 0 to 128 [ 218.495124][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 218.503904][ T6471] IPVS: using max 2784 ests per chain, 139200 per kthread [ 218.504969][ T6474] loop4: detected capacity change from 128 to 0 [ 218.511461][ T6481] syz.4.696: attempt to access beyond end of device [ 218.511461][ T6481] loop4: rw=0, sector=10, nr_sectors = 1 limit=0 [ 218.530494][ T6481] FAT-fs (loop4): Directory bread(block 10) failed [ 218.537504][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 218.547538][ T6481] syz.4.696: attempt to access beyond end of device [ 218.547538][ T6481] loop4: rw=0, sector=1, nr_sectors = 1 limit=0 [ 218.560931][ T6481] FAT-fs (loop4): FAT read failed (blocknr 1) [ 218.568749][ T40] bond0 (unregistering): Released all slaves [ 218.583105][ T6479] dccp_close: ABORT with 3732 bytes unread [ 218.589398][ T6415] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.596313][ T4496] syz-executor: attempt to access beyond end of device [ 218.596313][ T4496] loop4: rw=0, sector=5, nr_sectors = 1 limit=0 [ 218.609443][ T6415] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.611747][ T4496] FAT-fs (loop4): Directory bread(block 5) failed [ 218.624214][ T4496] syz-executor: attempt to access beyond end of device [ 218.624214][ T4496] loop4: rw=0, sector=6, nr_sectors = 1 limit=0 [ 218.649040][ T4496] FAT-fs (loop4): Directory bread(block 6) failed [ 218.655853][ T6415] bridge_slave_1: entered allmulticast mode [ 218.656603][ T4496] syz-executor: attempt to access beyond end of device [ 218.656603][ T4496] loop4: rw=0, sector=7, nr_sectors = 1 limit=0 [ 218.676828][ T4496] FAT-fs (loop4): Directory bread(block 7) failed [ 218.679081][ T6415] bridge_slave_1: entered promiscuous mode [ 218.683462][ T4496] syz-executor: attempt to access beyond end of device [ 218.683462][ T4496] loop4: rw=0, sector=8, nr_sectors = 1 limit=0 [ 218.702590][ T4496] FAT-fs (loop4): Directory bread(block 8) failed [ 218.723681][ T6470] tipc: Started in network mode [ 218.728607][ T6470] tipc: Node identity ac1414aa, cluster identity 4711 [ 218.736150][ T3277] kworker/u8:6: attempt to access beyond end of device [ 218.736150][ T3277] loop4: rw=0, sector=5, nr_sectors = 1 limit=0 [ 218.749391][ T3277] FAT-fs (loop4): unable to read inode block for updating (i_pos 82) [ 218.757982][ T29] audit: type=1326 audit(1724571426.228:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6477 comm="syz.1.699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfd28e9e79 code=0x7fc00000 [ 218.781603][ T6470] tipc: Enabled bearer , priority 10 [ 218.783783][ T4496] syz-executor: attempt to access beyond end of device [ 218.783783][ T4496] loop4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 218.808647][ T4496] FAT-fs (loop4): unable to read boot sector to mark fs as dirty [ 218.827087][ T6488] loop3: detected capacity change from 0 to 1024 [ 218.860242][ T40] hsr_slave_0: left promiscuous mode [ 218.866640][ T40] hsr_slave_1: left promiscuous mode [ 218.879034][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 218.886537][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 218.903002][ T6488] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.926591][ T6488] EXT4-fs (loop3): shut down requested (0) [ 218.935687][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 218.943162][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 218.966594][ T4493] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.984949][ T40] veth1_macvtap: left promiscuous mode [ 218.990473][ T40] veth0_macvtap: left promiscuous mode [ 218.996145][ T40] veth1_vlan: left promiscuous mode [ 219.001433][ T40] veth0_vlan: left promiscuous mode [ 219.242750][ T6522] loop2: detected capacity change from 0 to 256 [ 219.442829][ T40] team0 (unregistering): Port device team_slave_1 removed [ 219.509490][ T40] team0 (unregistering): Port device team_slave_0 removed [ 219.569409][ T6415] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 219.587475][ T6415] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 219.637550][ T6531] loop3: detected capacity change from 0 to 128 [ 219.665410][ T6415] team0: Port device team_slave_0 added [ 219.688741][ T6415] team0: Port device team_slave_1 added [ 219.722208][ T6531] loop3: detected capacity change from 128 to 0 [ 219.730596][ T29] audit: type=1326 audit(1724571427.188:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6477 comm="syz.1.699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fcfd28e0e27 code=0x7fc00000 [ 219.753947][ T29] audit: type=1326 audit(1724571427.188:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6477 comm="syz.1.699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fcfd28857e9 code=0x7fc00000 [ 219.777074][ T29] audit: type=1326 audit(1724571427.188:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6477 comm="syz.1.699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7fcfd28858af code=0x7fc00000 [ 219.800231][ T29] audit: type=1326 audit(1724571427.188:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6477 comm="syz.1.699" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fcfd28e9e79 code=0x7fc00000 [ 219.971239][ T6415] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 219.978278][ T6415] 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. [ 220.004287][ T6415] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 220.020445][ T6543] syz.3.710: attempt to access beyond end of device [ 220.020445][ T6543] loop3: rw=0, sector=10, nr_sectors = 1 limit=0 [ 220.067213][ T6543] FAT-fs (loop3): Directory bread(block 10) failed [ 220.085486][ T6543] syz.3.710: attempt to access beyond end of device [ 220.085486][ T6543] loop3: rw=0, sector=1, nr_sectors = 1 limit=0 [ 220.113065][ T6543] FAT-fs (loop3): FAT read failed (blocknr 1) [ 220.146515][ T6547] loop2: detected capacity change from 0 to 1024 [ 220.184568][ T4493] FAT-fs (loop3): Directory bread(block 5) failed [ 220.191070][ T4493] FAT-fs (loop3): Directory bread(block 6) failed [ 220.212603][ T6415] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 220.219634][ T6415] 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. [ 220.245797][ T6415] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 220.285955][ T4493] FAT-fs (loop3): Directory bread(block 7) failed [ 220.302114][ T4493] FAT-fs (loop3): Directory bread(block 8) failed [ 220.333413][ T40] FAT-fs (loop3): unable to read inode block for updating (i_pos 82) [ 220.351778][ T4493] FAT-fs (loop3): unable to read boot sector to mark fs as dirty [ 220.362749][ T6547] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.424991][ T6547] EXT4-fs (loop2): shut down requested (0) [ 220.496526][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.514098][ T6415] hsr_slave_0: entered promiscuous mode [ 220.537322][ T6415] hsr_slave_1: entered promiscuous mode [ 220.921653][ T6542] chnl_net:caif_netlink_parms(): no params data found [ 220.991987][ T4788] tipc: Node number set to 2886997162 [ 221.064060][ T6587] tipc: Enabling of bearer rejected, already enabled [ 221.124670][ T6591] loop2: detected capacity change from 0 to 128 [ 221.166546][ T6591] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 221.195885][ T6542] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.202992][ T6542] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.232307][ T6542] bridge_slave_0: entered allmulticast mode [ 221.238561][ T6591] ext4 filesystem being mounted at /95/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 221.265242][ T6542] bridge_slave_0: entered promiscuous mode [ 221.285769][ T6542] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.292979][ T6542] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.505074][ T6542] bridge_slave_1: entered allmulticast mode [ 221.511752][ T6542] bridge_slave_1: entered promiscuous mode [ 221.568251][ T6415] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 221.623833][ T6415] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 221.695205][ T6415] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 221.728308][ T6415] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 221.905302][ T6542] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 221.923880][ T6542] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 221.936499][ T6415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 222.007067][ T6542] team0: Port device team_slave_0 added [ 222.014342][ T6542] team0: Port device team_slave_1 added [ 222.020862][ T4488] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 222.091045][ T6621] loop1: detected capacity change from 0 to 256 [ 222.123993][ T6415] 8021q: adding VLAN 0 to HW filter on device team0 [ 222.137638][ T6542] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 222.144673][ T6542] 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. [ 222.170834][ T6542] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 222.205950][ T6620] loop2: detected capacity change from 0 to 1024 [ 222.304992][ T6620] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.339394][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.346506][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.352661][ T6620] EXT4-fs (loop2): shut down requested (0) [ 222.359898][ T6542] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 222.367308][ T6542] 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. [ 222.393682][ T6542] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 222.410704][ T3277] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.417882][ T3277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.453331][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.497664][ T6542] hsr_slave_0: entered promiscuous mode [ 222.504593][ T6542] hsr_slave_1: entered promiscuous mode [ 222.510532][ T6542] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 222.519205][ T6542] Cannot create hsr debugfs directory [ 222.540607][ T6607] chnl_net:caif_netlink_parms(): no params data found [ 222.609567][ T6665] tipc: Enabling of bearer rejected, already enabled [ 222.632182][ T6607] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.639542][ T6607] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.669851][ T6607] bridge_slave_0: entered allmulticast mode [ 222.677287][ T6607] bridge_slave_0: entered promiscuous mode [ 222.692141][ T6607] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.699260][ T6607] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.706887][ T6607] bridge_slave_1: entered allmulticast mode [ 222.713928][ T6607] bridge_slave_1: entered promiscuous mode [ 222.776966][ T6415] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 222.789517][ T6607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 222.817163][ T6607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 222.846220][ T6542] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.912652][ T6542] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.936901][ T6607] team0: Port device team_slave_0 added [ 222.950223][ T6607] team0: Port device team_slave_1 added [ 222.990993][ T6542] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.014885][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 223.021900][ T6607] 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. [ 223.047981][ T6607] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 223.061134][ T6607] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 223.068245][ T6607] 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. [ 223.094249][ T6607] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 223.144392][ T6542] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.185012][ T6607] hsr_slave_0: entered promiscuous mode [ 223.191089][ T6607] hsr_slave_1: entered promiscuous mode [ 223.197692][ T6607] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 223.211737][ T6607] Cannot create hsr debugfs directory [ 223.228065][ T6415] veth0_vlan: entered promiscuous mode [ 223.256053][ T6542] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 223.265936][ T6415] veth1_vlan: entered promiscuous mode [ 223.278028][ T6542] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 223.287778][ T6542] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 223.301942][ T6542] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 223.347019][ T6415] veth0_macvtap: entered promiscuous mode [ 223.371447][ T6607] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.395532][ T6415] veth1_macvtap: entered promiscuous mode [ 223.418461][ T6415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 223.429062][ T6415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.438942][ T6415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 223.449447][ T6415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.459324][ T6415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 223.469835][ T6415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.479749][ T6415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 223.490274][ T6415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.500212][ T6415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 223.510702][ T6415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.522385][ T6415] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 223.543448][ T6607] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.581150][ T6415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 223.591721][ T6415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.601593][ T6415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 223.612188][ T6415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.622047][ T6415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 223.632505][ T6415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.642767][ T6415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 223.653706][ T6415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.655837][ T6741] loop1: detected capacity change from 0 to 512 [ 223.663538][ T6415] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 223.680292][ T6415] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 223.691865][ T6415] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 223.705926][ T6741] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 223.707265][ T6542] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.721984][ T6741] ext4 filesystem being mounted at /107/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.737514][ T6415] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.746338][ T6415] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.755103][ T6415] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.763968][ T6415] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 223.783488][ T6741] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 3: comm syz.1.730: path /107/file0: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 223.804523][ T6741] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 12: comm syz.1.730: path /107/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 223.825569][ T6741] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 13: comm syz.1.730: path /107/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 223.847027][ T6741] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 14: comm syz.1.730: path /107/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 223.848633][ T6607] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.867898][ T6741] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 15: comm syz.1.730: path /107/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 223.899712][ T6749] tipc: Enabling of bearer rejected, already enabled [ 223.900929][ T6750] EXT4-fs error (device loop1): ext4_add_entry:2435: inode #2: comm syz.1.730: Directory hole found for htree leaf block 0 [ 223.910717][ T6542] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.923113][ T6741] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 16: comm syz.1.730: path /107/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 223.945444][ T6542] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 223.958077][ T6542] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 223.977635][ T1654] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.984753][ T1654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.993226][ T6741] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 17: comm syz.1.730: path /107/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 224.014713][ T1654] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.021800][ T1654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.026498][ T6741] EXT4-fs error (device loop1): ext4_map_blocks:609: inode #2: block 18: comm syz.1.730: lblock 23 mapped to illegal pblock 18 (length 1) [ 224.057943][ T6607] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.067893][ T6741] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 19: comm syz.1.730: path /107/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 224.130503][ T6761] loop2: detected capacity change from 0 to 1024 [ 224.144664][ T6607] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 224.154839][ T6607] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 224.169643][ T6607] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 224.183089][ T6764] loop0: detected capacity change from 0 to 128 [ 224.191906][ T6761] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 224.215812][ T6542] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 224.225179][ T6607] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 224.240369][ T6757] EXT4-fs (loop2): shut down requested (0) [ 224.291988][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.340654][ T6607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 224.387145][ T6607] 8021q: adding VLAN 0 to HW filter on device team0 [ 224.413358][ T1654] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.420463][ T1654] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.464998][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.472202][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.538145][ T6542] veth0_vlan: entered promiscuous mode [ 224.561490][ T6542] veth1_vlan: entered promiscuous mode [ 224.586512][ T4492] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 224.679302][ T6542] veth0_macvtap: entered promiscuous mode [ 224.698297][ T6542] veth1_macvtap: entered promiscuous mode [ 224.717378][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.727852][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.737690][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.748178][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.758022][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.768702][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.778559][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.788993][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.798831][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.809343][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.819197][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 224.829627][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.842933][ T6542] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 224.868072][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.878636][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.888546][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.899028][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.908944][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.919379][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.929597][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.940191][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.950037][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.960474][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.970363][ T6542] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 224.980910][ T6542] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 224.993122][ T6542] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.018206][ T6607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 225.046983][ T6542] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.055819][ T6542] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.064542][ T6542] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.073297][ T6542] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.203346][ T29] audit: type=1326 audit(1724571432.679:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6775 comm="syz.2.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f631a719e79 code=0x7fc00000 [ 225.248746][ T6607] veth0_vlan: entered promiscuous mode [ 225.264081][ T6607] veth1_vlan: entered promiscuous mode [ 225.286777][ T6607] veth0_macvtap: entered promiscuous mode [ 225.300046][ T6607] veth1_macvtap: entered promiscuous mode [ 225.324837][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.329833][ T6814] dccp_close: ABORT with 72 bytes unread [ 225.335368][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.350834][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.361373][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.371197][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.381672][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.391576][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.402024][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.411839][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.422339][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.432161][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.442583][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.452409][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 225.462831][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.537689][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 225.553346][ T29] audit: type=1326 audit(1724571433.019:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6775 comm="syz.2.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f631a710e27 code=0x7fc00000 [ 225.576940][ T29] audit: type=1326 audit(1724571433.019:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6775 comm="syz.2.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f631a6b57e9 code=0x7fc00000 [ 225.586297][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.600247][ T29] audit: type=1326 audit(1724571433.019:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6775 comm="syz.2.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f631a6b58af code=0x7fc00000 [ 225.610506][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.610522][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.633627][ T29] audit: type=1326 audit(1724571433.019:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6775 comm="syz.2.736" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f631a719e79 code=0x7fc00000 [ 225.643440][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.657278][ T6827] loop0: detected capacity change from 0 to 1024 [ 225.676951][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.703667][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.713487][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.723946][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.733755][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.744175][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.754211][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.764989][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.774957][ T6607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 225.785671][ T6607] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 225.813441][ T6607] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.825369][ T6607] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.826334][ T6827] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 225.834396][ T6607] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.855776][ T6607] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.858115][ T6834] loop1: detected capacity change from 0 to 1024 [ 225.864606][ T6607] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.912446][ T6415] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.923855][ T6834] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 225.990458][ T6834] EXT4-fs (loop1): shut down requested (0) [ 226.067212][ T4492] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.135883][ T6865] loop0: detected capacity change from 0 to 1024 [ 226.157530][ T29] audit: type=1326 audit(1724571433.629:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6861 comm="syz.2.761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f631a719e79 code=0x7fc00000 [ 226.216202][ T6865] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 226.251977][ T6415] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.433010][ T6896] loop3: detected capacity change from 0 to 1024 [ 226.465111][ T6896] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 226.494229][ T6896] EXT4-fs (loop3): shut down requested (0) [ 226.547402][ T6607] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.767042][ T6916] loop3: detected capacity change from 0 to 1024 [ 226.827471][ T6916] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 226.977928][ T6607] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.996739][ T29] audit: type=1326 audit(1724571434.469:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6861 comm="syz.2.761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f631a710e27 code=0x7fc00000 [ 227.055333][ T29] audit: type=1326 audit(1724571434.469:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6861 comm="syz.2.761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f631a6b57e9 code=0x7fc00000 [ 227.078630][ T29] audit: type=1326 audit(1724571434.469:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6861 comm="syz.2.761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f631a6b58af code=0x7fc00000 [ 227.101828][ T29] audit: type=1326 audit(1724571434.469:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6861 comm="syz.2.761" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f631a719e79 code=0x7fc00000 [ 228.493948][ T6949] loop3: detected capacity change from 0 to 1024 [ 228.822552][ T6951] loop1: detected capacity change from 0 to 256 [ 229.020736][ T6949] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.060266][ T6949] EXT4-fs (loop3): shut down requested (0) [ 229.096337][ T6607] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.138789][ T6959] loop4: detected capacity change from 0 to 1024 [ 229.172731][ T3334] IPVS: starting estimator thread 0... [ 229.266913][ T6959] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.285221][ T6970] IPVS: using max 2832 ests per chain, 141600 per kthread [ 229.359734][ T6995] loop3: detected capacity change from 0 to 256 [ 229.639327][ T3334] IPVS: starting estimator thread 0... [ 229.647487][ T6542] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.731132][ T7005] IPVS: using max 2784 ests per chain, 139200 per kthread [ 229.745988][ T7013] loop4: detected capacity change from 0 to 1024 [ 229.762150][ T7013] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.775850][ T7013] EXT4-fs (loop4): shut down requested (0) [ 229.795599][ T6542] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.849577][ T24] IPVS: starting estimator thread 0... [ 229.924227][ T7038] loop4: detected capacity change from 0 to 1024 [ 229.941010][ T7035] IPVS: using max 2976 ests per chain, 148800 per kthread [ 229.949568][ T7038] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.976816][ T6542] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.118709][ T7061] loop2: detected capacity change from 0 to 1024 [ 230.136416][ T7061] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.157271][ T7061] EXT4-fs (loop2): shut down requested (0) [ 230.172375][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.199388][ T7083] loop4: detected capacity change from 0 to 1024 [ 230.225737][ T7083] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.247515][ T7076] EXT4-fs (loop4): shut down requested (0) [ 230.269405][ T6542] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.277328][ T7095] tipc: Started in network mode [ 230.283286][ T7095] tipc: Node identity ac1414aa, cluster identity 4711 [ 230.290443][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 230.290455][ T29] audit: type=1400 audit(1724571437.760:579): avc: denied { execmem } for pid=7092 comm="syz.2.842" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 230.325627][ T7095] tipc: Enabled bearer , priority 10 [ 230.478234][ T7114] loop2: detected capacity change from 0 to 256 [ 230.610712][ T29] audit: type=1400 audit(1724571437.950:580): avc: denied { create } for pid=7092 comm="syz.2.842" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 230.683249][ T7106] loop0: detected capacity change from 0 to 1024 [ 230.777181][ T7106] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.791147][ T7106] EXT4-fs (loop0): shut down requested (0) [ 230.808692][ T6415] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.839564][ T29] audit: type=1400 audit(1724571438.310:581): avc: denied { mount } for pid=7136 comm="syz.0.858" name="/" dev="rpc_pipefs" ino=17988 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 230.849763][ T7130] loop1: detected capacity change from 0 to 1024 [ 230.918391][ T7130] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.932905][ T7130] EXT4-fs (loop1): shut down requested (0) [ 230.953032][ T4492] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.983199][ T7160] program syz.1.867 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 230.989888][ T7158] loop4: detected capacity change from 0 to 512 [ 231.014212][ T7158] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 231.023384][ T7158] EXT4-fs (loop4): Couldn't mount because of unsupported optional features (800) [ 231.040746][ T7158] loop4: detected capacity change from 0 to 512 [ 231.047417][ T7158] EXT4-fs: Ignoring removed mblk_io_submit option [ 231.054513][ T7158] EXT4-fs: Mount option(s) incompatible with ext3 [ 231.063134][ T7159] loop0: detected capacity change from 0 to 1024 [ 231.065948][ T7158] loop4: detected capacity change from 0 to 512 [ 231.091882][ T7158] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 231.113376][ T7158] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.136654][ T7159] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.152820][ T7159] EXT4-fs (loop0): shut down requested (0) [ 231.193573][ T6415] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.220669][ T7179] loop2: detected capacity change from 0 to 512 [ 231.237176][ T6542] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.272212][ T7179] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.296269][ T7181] loop1: detected capacity change from 0 to 1024 [ 231.299750][ T7179] ext4 filesystem being mounted at /136/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.335344][ T7181] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.350105][ T7181] EXT4-fs (loop1): shut down requested (0) [ 231.373710][ T4492] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.440778][ T4665] tipc: Node number set to 2886997162 [ 231.570541][ T7210] loop0: detected capacity change from 0 to 256 [ 231.775375][ T7208] loop1: detected capacity change from 0 to 1024 [ 231.834582][ T7212] FAULT_INJECTION: forcing a failure. [ 231.834582][ T7212] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 231.847943][ T7212] CPU: 0 UID: 0 PID: 7212 Comm: syz.2.874 Not tainted 6.11.0-rc4-syzkaller-00274-g780bdc1ba776 #0 [ 231.858622][ T7212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 231.868671][ T7212] Call Trace: [ 231.871945][ T7212] [ 231.874869][ T7212] dump_stack_lvl+0xf2/0x150 [ 231.879563][ T7212] dump_stack+0x15/0x20 [ 231.883728][ T7212] should_fail_ex+0x229/0x230 [ 231.888463][ T7212] should_fail_alloc_page+0xfd/0x110 [ 231.893751][ T7212] __alloc_pages_noprof+0x109/0x360 [ 231.899073][ T7212] alloc_pages_mpol_noprof+0xb1/0x1e0 [ 231.904441][ T7212] folio_alloc_mpol_noprof+0x36/0x70 [ 231.909718][ T7212] shmem_get_folio_gfp+0x3eb/0xd80 [ 231.914876][ T7212] shmem_fault+0x100/0x260 [ 231.919337][ T7212] __do_fault+0xb6/0x200 [ 231.923571][ T7212] handle_mm_fault+0xc0a/0x2940 [ 231.928487][ T7212] ? follow_page_pte+0x35f/0xc40 [ 231.933436][ T7212] ? plist_check_list+0x1f3/0x220 [ 231.938456][ T7212] __get_user_pages+0x499/0x10d0 [ 231.943456][ T7212] ? __cond_resched+0x28/0x50 [ 231.948152][ T7212] faultin_page_range+0x352/0x5d0 [ 231.953197][ T7212] do_madvise+0x404/0x2620 [ 231.957603][ T7212] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 231.963266][ T7212] ? plist_del+0x1f5/0x210 [ 231.967682][ T7212] ? tracing_record_taskinfo_sched_switch+0x6f/0x270 [ 231.974361][ T7212] ? _raw_spin_unlock+0x26/0x50 [ 231.979299][ T7212] ? finish_task_switch+0xb5/0x2b0 [ 231.984513][ T7212] ? __schedule+0x5fa/0x950 [ 231.989081][ T7212] __x64_sys_madvise+0x61/0x70 [ 231.993842][ T7212] x64_sys_call+0x2320/0x2d60 [ 231.998511][ T7212] do_syscall_64+0xc9/0x1c0 [ 232.003079][ T7212] ? clear_bhb_loop+0x55/0xb0 [ 232.007830][ T7212] ? clear_bhb_loop+0x55/0xb0 [ 232.012606][ T7212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.018535][ T7212] RIP: 0033:0x7f631a719e79 [ 232.022948][ T7212] 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 [ 232.042584][ T7212] RSP: 002b:00007f6319370038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 232.050992][ T7212] RAX: ffffffffffffffda RBX: 00007f631a8b6058 RCX: 00007f631a719e79 [ 232.059004][ T7212] RDX: 0000000000000017 RSI: 0000000000c00304 RDI: 0000000020000000 [ 232.067028][ T7212] RBP: 00007f6319370090 R08: 0000000000000000 R09: 0000000000000000 [ 232.075160][ T7212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 232.083119][ T7212] R13: 0000000000000000 R14: 00007f631a8b6058 R15: 00007ffdf1f4a498 [ 232.091131][ T7212] [ 232.118300][ T7208] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 232.133467][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.144259][ T7208] EXT4-fs (loop1): shut down requested (0) [ 232.161707][ T7231] loop2: detected capacity change from 0 to 256 [ 232.163684][ T7228] loop3: detected capacity change from 0 to 164 [ 232.176910][ T7228] Unable to read rock-ridge attributes [ 232.183649][ T4492] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 232.199753][ T7228] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 232.206307][ T7228] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 232.257041][ T7236] loop5: detected capacity change from 0 to 16384 [ 232.280689][ T7236] loop5: detected capacity change from 16384 to 16320 [ 232.321656][ T29] audit: type=1400 audit(1724571439.800:582): avc: denied { mounton } for pid=7227 comm="syz.3.894" path="/27/file0" dev="loop3" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=dir permissive=1 [ 232.332365][ T7244] 9pnet_fd: Insufficient options for proto=fd [ 232.595038][ T29] audit: type=1400 audit(1724571440.070:583): avc: denied { write } for pid=7252 comm="syz.0.902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 232.617716][ T29] audit: type=1400 audit(1724571440.070:584): avc: denied { nlmsg_write } for pid=7252 comm="syz.0.902" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 232.692535][ T7264] FAULT_INJECTION: forcing a failure. [ 232.692535][ T7264] name failslab, interval 1, probability 0, space 0, times 0 [ 232.705239][ T7264] CPU: 0 UID: 0 PID: 7264 Comm: syz.0.905 Not tainted 6.11.0-rc4-syzkaller-00274-g780bdc1ba776 #0 [ 232.715872][ T7264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 232.725911][ T7264] Call Trace: [ 232.729199][ T7264] [ 232.732108][ T7264] dump_stack_lvl+0xf2/0x150 [ 232.736803][ T7264] dump_stack+0x15/0x20 [ 232.740986][ T7264] should_fail_ex+0x229/0x230 [ 232.745684][ T7264] ? sctp_add_bind_addr+0x6f/0x1e0 [ 232.750856][ T7264] should_failslab+0x8f/0xb0 [ 232.755472][ T7264] __kmalloc_cache_noprof+0x4b/0x2a0 [ 232.760759][ T7264] sctp_add_bind_addr+0x6f/0x1e0 [ 232.765690][ T7264] sctp_copy_local_addr_list+0x19b/0x220 [ 232.771318][ T7264] sctp_copy_one_addr+0x83/0x410 [ 232.776305][ T7264] sctp_bind_addr_copy+0x81/0x2b0 [ 232.781315][ T7264] sctp_assoc_set_bind_addr_from_ep+0xc0/0xd0 [ 232.787360][ T7264] sctp_connect_new_asoc+0x1d0/0x3b0 [ 232.792652][ T7264] __sctp_connect+0x41d/0x7a0 [ 232.797311][ T7264] sctp_getsockopt_connectx3+0x26e/0x350 [ 232.802964][ T7264] sctp_getsockopt+0x805/0xab0 [ 232.807712][ T7264] sock_common_getsockopt+0x5b/0x70 [ 232.812923][ T7264] do_sock_getsockopt+0x121/0x1a0 [ 232.817951][ T7264] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 232.824020][ T7264] __sys_getsockopt+0x19a/0x210 [ 232.828869][ T7264] __x64_sys_getsockopt+0x66/0x80 [ 232.833874][ T7264] x64_sys_call+0x11cd/0x2d60 [ 232.838534][ T7264] do_syscall_64+0xc9/0x1c0 [ 232.843030][ T7264] ? clear_bhb_loop+0x55/0xb0 [ 232.847697][ T7264] ? clear_bhb_loop+0x55/0xb0 [ 232.852418][ T7264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.858309][ T7264] RIP: 0033:0x7ff27b189e79 [ 232.862732][ T7264] 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 [ 232.882328][ T7264] RSP: 002b:00007ff279e07038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 232.890790][ T7264] RAX: ffffffffffffffda RBX: 00007ff27b325f80 RCX: 00007ff27b189e79 [ 232.898757][ T7264] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000006 [ 232.906765][ T7264] RBP: 00007ff279e07090 R08: 00000000200001c0 R09: 0000000000000000 [ 232.914718][ T7264] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 232.922754][ T7264] R13: 0000000000000000 R14: 00007ff27b325f80 R15: 00007ffd90e30be8 [ 232.930763][ T7264] [ 232.984383][ T29] audit: type=1326 audit(1724571440.460:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7227 comm="syz.3.894" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbff3099e79 code=0x7fc00000 [ 233.007705][ T29] audit: type=1326 audit(1724571440.460:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7227 comm="syz.3.894" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7fbff3099e79 code=0x7fc00000 [ 233.031150][ T29] audit: type=1326 audit(1724571440.460:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7227 comm="syz.3.894" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbff3099e79 code=0x7fc00000 [ 233.054700][ T29] audit: type=1326 audit(1724571440.460:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7227 comm="syz.3.894" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbff3099e79 code=0x7fc00000 [ 233.187066][ T7283] loop4: detected capacity change from 0 to 256 [ 233.483068][ T7289] loop3: detected capacity change from 0 to 256 [ 233.514379][ T7289] FAT-fs (loop3): Directory bread(block 64) failed [ 233.521054][ T7289] FAT-fs (loop3): Directory bread(block 65) failed [ 233.521085][ T7289] FAT-fs (loop3): Directory bread(block 66) failed [ 233.521138][ T7289] FAT-fs (loop3): Directory bread(block 67) failed [ 233.521158][ T7289] FAT-fs (loop3): Directory bread(block 68) failed [ 233.521215][ T7289] FAT-fs (loop3): Directory bread(block 69) failed [ 233.521236][ T7289] FAT-fs (loop3): Directory bread(block 70) failed [ 233.521251][ T7289] FAT-fs (loop3): Directory bread(block 71) failed [ 233.521269][ T7289] FAT-fs (loop3): Directory bread(block 72) failed [ 233.521283][ T7289] FAT-fs (loop3): Directory bread(block 73) failed [ 233.613133][ T40] bio_check_eod: 6 callbacks suppressed [ 233.613147][ T40] kworker/u8:2: attempt to access beyond end of device [ 233.613147][ T40] loop3: rw=1, sector=1800, nr_sectors = 4 limit=256 [ 233.645708][ T7304] netlink: 228 bytes leftover after parsing attributes in process `syz.1.921'. [ 233.655027][ T7304] FAULT_INJECTION: forcing a failure. [ 233.655027][ T7304] name failslab, interval 1, probability 0, space 0, times 0 [ 233.667733][ T7304] CPU: 0 UID: 0 PID: 7304 Comm: syz.1.921 Not tainted 6.11.0-rc4-syzkaller-00274-g780bdc1ba776 #0 [ 233.674758][ T7306] loop3: detected capacity change from 0 to 512 [ 233.678322][ T7304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 233.694623][ T7304] Call Trace: [ 233.697892][ T7304] [ 233.700812][ T7304] dump_stack_lvl+0xf2/0x150 [ 233.705477][ T7304] dump_stack+0x15/0x20 [ 233.709708][ T7304] should_fail_ex+0x229/0x230 [ 233.714379][ T7304] ? __alloc_skb+0x10b/0x310 [ 233.718959][ T7304] should_failslab+0x8f/0xb0 [ 233.723622][ T7304] kmem_cache_alloc_node_noprof+0x51/0x2b0 [ 233.729421][ T7304] __alloc_skb+0x10b/0x310 [ 233.733885][ T7304] netlink_dump+0x162/0x760 [ 233.738381][ T7304] ? __kmalloc_cache_noprof+0x20c/0x2a0 [ 233.743995][ T7304] __netlink_dump_start+0x433/0x520 [ 233.749180][ T7304] ctnetlink_get_conntrack+0x119/0x440 [ 233.754633][ T7304] ? __pfx_ctnetlink_start+0x10/0x10 [ 233.759912][ T7304] ? __pfx_ctnetlink_dump_table+0x10/0x10 [ 233.765628][ T7304] ? __pfx_ctnetlink_done+0x10/0x10 [ 233.770824][ T7304] nfnetlink_rcv_msg+0x4a9/0x570 [ 233.775809][ T7304] netlink_rcv_skb+0x12c/0x230 [ 233.780582][ T7304] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 233.786033][ T7304] nfnetlink_rcv+0x16c/0x15e0 [ 233.790701][ T7304] ? kmem_cache_free+0xd8/0x280 [ 233.795631][ T7304] ? nlmon_xmit+0x51/0x60 [ 233.799972][ T7304] ? __kfree_skb+0x102/0x150 [ 233.804549][ T7304] ? consume_skb+0x57/0x180 [ 233.809062][ T7304] ? nlmon_xmit+0x51/0x60 [ 233.813382][ T7304] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 233.818664][ T7304] ? __dev_queue_xmit+0xb86/0x1fe0 [ 233.823793][ T7304] ? ref_tracker_free+0x3a5/0x410 [ 233.828940][ T7304] ? __dev_queue_xmit+0x161/0x1fe0 [ 233.834040][ T7304] ? __netlink_deliver_tap+0x495/0x4c0 [ 233.839489][ T7304] netlink_unicast+0x599/0x670 [ 233.844342][ T7304] netlink_sendmsg+0x5cc/0x6e0 [ 233.849097][ T7304] ? __pfx_netlink_sendmsg+0x10/0x10 [ 233.854450][ T7304] __sock_sendmsg+0x140/0x180 [ 233.859121][ T7304] ____sys_sendmsg+0x312/0x410 [ 233.863908][ T7304] __sys_sendmsg+0x1e9/0x280 [ 233.868606][ T7304] __x64_sys_sendmsg+0x46/0x50 [ 233.873364][ T7304] x64_sys_call+0x2689/0x2d60 [ 233.878034][ T7304] do_syscall_64+0xc9/0x1c0 [ 233.882532][ T7304] ? clear_bhb_loop+0x55/0xb0 [ 233.887201][ T7304] ? clear_bhb_loop+0x55/0xb0 [ 233.891872][ T7304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.897760][ T7304] RIP: 0033:0x7fcfd28e9e79 [ 233.902159][ T7304] 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 [ 233.921793][ T7304] RSP: 002b:00007fcfd1561038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 233.930278][ T7304] RAX: ffffffffffffffda RBX: 00007fcfd2a85f80 RCX: 00007fcfd28e9e79 [ 233.938300][ T7304] RDX: 0000000008048010 RSI: 0000000020000180 RDI: 0000000000000004 [ 233.946297][ T7304] RBP: 00007fcfd1561090 R08: 0000000000000000 R09: 0000000000000000 [ 233.954262][ T7304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.962218][ T7304] R13: 0000000000000000 R14: 00007fcfd2a85f80 R15: 00007ffd19ac78e8 [ 233.970238][ T7304] [ 234.000556][ T7306] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 234.013461][ T7306] ext4 filesystem being mounted at /34/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.336973][ T7330] loop4: detected capacity change from 0 to 256 [ 234.519174][ T7333] FAULT_INJECTION: forcing a failure. [ 234.519174][ T7333] name failslab, interval 1, probability 0, space 0, times 0 [ 234.532096][ T7333] CPU: 0 UID: 0 PID: 7333 Comm: syz.2.930 Not tainted 6.11.0-rc4-syzkaller-00274-g780bdc1ba776 #0 [ 234.542681][ T7333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 234.552799][ T7333] Call Trace: [ 234.556097][ T7333] [ 234.559015][ T7333] dump_stack_lvl+0xf2/0x150 [ 234.563614][ T7333] dump_stack+0x15/0x20 [ 234.567844][ T7333] should_fail_ex+0x229/0x230 [ 234.572552][ T7333] ? __alloc_skb+0x10b/0x310 [ 234.577256][ T7333] should_failslab+0x8f/0xb0 [ 234.581920][ T7333] kmem_cache_alloc_node_noprof+0x51/0x2b0 [ 234.587809][ T7333] __alloc_skb+0x10b/0x310 [ 234.592329][ T7333] xfrm_alloc_compat+0x13d/0xe00 [ 234.597279][ T7333] ? try_module_get+0xae/0x1a0 [ 234.602101][ T7333] ? __pfx_xfrm_alloc_compat+0x10/0x10 [ 234.607570][ T7333] xfrm_send_state_notify+0x896/0x1110 [ 234.613035][ T7333] ? __pfx_xfrm_send_state_notify+0x10/0x10 [ 234.618933][ T7333] km_state_notify+0x5f/0xa0 [ 234.623530][ T7333] xfrm_add_sa+0x1f6c/0x2010 [ 234.628146][ T7333] xfrm_user_rcv_msg+0x4a3/0x5c0 [ 234.633164][ T7333] ? __kfree_skb+0x102/0x150 [ 234.637837][ T7333] ? consume_skb+0x57/0x180 [ 234.642443][ T7333] netlink_rcv_skb+0x12c/0x230 [ 234.647215][ T7333] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 234.652688][ T7333] xfrm_netlink_rcv+0x47/0x60 [ 234.657394][ T7333] netlink_unicast+0x599/0x670 [ 234.662167][ T7333] netlink_sendmsg+0x5cc/0x6e0 [ 234.667045][ T7333] ? __pfx_netlink_sendmsg+0x10/0x10 [ 234.672471][ T7333] __sock_sendmsg+0x140/0x180 [ 234.677164][ T7333] ____sys_sendmsg+0x312/0x410 [ 234.681960][ T7333] __sys_sendmsg+0x1e9/0x280 [ 234.686619][ T7333] __x64_sys_sendmsg+0x46/0x50 [ 234.691397][ T7333] x64_sys_call+0x2689/0x2d60 [ 234.696181][ T7333] do_syscall_64+0xc9/0x1c0 [ 234.700699][ T7333] ? clear_bhb_loop+0x55/0xb0 [ 234.705386][ T7333] ? clear_bhb_loop+0x55/0xb0 [ 234.710100][ T7333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.716001][ T7333] RIP: 0033:0x7f631a719e79 [ 234.720448][ T7333] 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 [ 234.740167][ T7333] RSP: 002b:00007f6319391038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.748632][ T7333] RAX: ffffffffffffffda RBX: 00007f631a8b5f80 RCX: 00007f631a719e79 [ 234.756647][ T7333] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 234.764645][ T7333] RBP: 00007f6319391090 R08: 0000000000000000 R09: 0000000000000000 [ 234.772614][ T7333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 234.780589][ T7333] R13: 0000000000000000 R14: 00007f631a8b5f80 R15: 00007ffdf1f4a498 [ 234.788619][ T7333] [ 234.795619][ T6607] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.045270][ T7367] loop4: detected capacity change from 0 to 2048 [ 235.061548][ T7367] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 235.088129][ T7360] loop2: detected capacity change from 0 to 1024 [ 235.100846][ T6542] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.111172][ T7360] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 235.127204][ T7360] EXT4-fs (loop2): shut down requested (0) [ 235.212200][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.304525][ T29] kauditd_printk_skb: 106 callbacks suppressed [ 235.304539][ T29] audit: type=1400 audit(1724571442.780:695): avc: denied { create } for pid=7388 comm="syz.2.950" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 235.562290][ T7406] loop2: detected capacity change from 0 to 1024 [ 235.582091][ T7406] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 235.599477][ T7406] EXT4-fs (loop2): shut down requested (0) [ 235.619224][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.688579][ T7413] loop2: detected capacity change from 0 to 1764 [ 235.696017][ T7413] iso9660: Bad value for 'sbsector' [ 235.731964][ T7413] loop2: detected capacity change from 0 to 1024 [ 235.745706][ T7413] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 235.758395][ T7413] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 235.766665][ T7413] EXT4-fs (loop2): orphan cleanup on readonly fs [ 235.774772][ T7413] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=2 [ 235.784236][ T7413] EXT4-fs warning (device loop2): ext4_enable_quotas:7066: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 235.798782][ T7413] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 235.808868][ T7413] EXT4-fs (loop2): 1 truncate cleaned up [ 235.814901][ T7413] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 235.843773][ T4488] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.884635][ T29] audit: type=1400 audit(1724571443.360:696): avc: denied { getopt } for pid=7415 comm="syz.1.960" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 236.035416][ T7435] FAULT_INJECTION: forcing a failure. [ 236.035416][ T7435] name failslab, interval 1, probability 0, space 0, times 0 [ 236.048322][ T7435] CPU: 0 UID: 0 PID: 7435 Comm: syz.2.968 Not tainted 6.11.0-rc4-syzkaller-00274-g780bdc1ba776 #0 [ 236.048346][ T7435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 236.048385][ T7435] Call Trace: [ 236.048393][ T7435] [ 236.048400][ T7435] dump_stack_lvl+0xf2/0x150 [ 236.048508][ T7435] dump_stack+0x15/0x20 [ 236.048574][ T7435] should_fail_ex+0x229/0x230 [ 236.048602][ T7435] ? __kvmalloc_node_noprof+0x72/0x170 [ 236.048622][ T7435] should_failslab+0x8f/0xb0 [ 236.048738][ T7435] __kmalloc_node_noprof+0xa8/0x380 [ 236.048794][ T7435] __kvmalloc_node_noprof+0x72/0x170 [ 236.048846][ T7435] alloc_netdev_mqs+0x539/0x8d0 [ 236.048869][ T7435] ieee802154_if_add+0xa7/0x810 [ 236.120206][ T7435] ? __nlmsg_put+0x9b/0xc0 [ 236.124637][ T7435] ? genlmsg_put+0x11c/0x150 [ 236.129217][ T7435] ieee802154_add_iface_deprecated+0x44/0x70 [ 236.135207][ T7435] ieee802154_add_iface+0x271/0x470 [ 236.140470][ T7435] ? genl_family_rcv_msg_attrs_parse+0xb1/0x1a0 [ 236.146729][ T7435] genl_rcv_msg+0x61b/0x6c0 [ 236.151227][ T7435] ? __pfx_ieee802154_add_iface+0x10/0x10 [ 236.156936][ T7435] ? __rcu_read_unlock+0x4e/0x70 [ 236.161862][ T7435] netlink_rcv_skb+0x12c/0x230 [ 236.166682][ T7435] ? __pfx_genl_rcv_msg+0x10/0x10 [ 236.171714][ T7435] genl_rcv+0x28/0x40 [ 236.175757][ T7435] netlink_unicast+0x599/0x670 [ 236.180561][ T7435] netlink_sendmsg+0x5cc/0x6e0 [ 236.185419][ T7435] ? __pfx_netlink_sendmsg+0x10/0x10 [ 236.190844][ T7435] __sock_sendmsg+0x140/0x180 [ 236.195529][ T7435] ____sys_sendmsg+0x312/0x410 [ 236.200292][ T7435] __sys_sendmsg+0x1e9/0x280 [ 236.204992][ T7435] __x64_sys_sendmsg+0x46/0x50 [ 236.209746][ T7435] x64_sys_call+0x2689/0x2d60 [ 236.214482][ T7435] do_syscall_64+0xc9/0x1c0 [ 236.218980][ T7435] ? clear_bhb_loop+0x55/0xb0 [ 236.223678][ T7435] ? clear_bhb_loop+0x55/0xb0 [ 236.228360][ T7435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.234297][ T7435] RIP: 0033:0x7f631a719e79 [ 236.238776][ T7435] 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 [ 236.258424][ T7435] RSP: 002b:00007f6319391038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.266821][ T7435] RAX: ffffffffffffffda RBX: 00007f631a8b5f80 RCX: 00007f631a719e79 [ 236.274778][ T7435] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004 [ 236.282752][ T7435] RBP: 00007f6319391090 R08: 0000000000000000 R09: 0000000000000000 [ 236.290709][ T7435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 236.298720][ T7435] R13: 0000000000000000 R14: 00007f631a8b5f80 R15: 00007ffdf1f4a498 [ 236.306679][ T7435] [ 236.330017][ T7439] loop3: detected capacity change from 0 to 1024 [ 236.364243][ T7439] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.411928][ T7439] EXT4-fs (loop3): shut down requested (0) [ 236.449840][ T7446] netlink: 4 bytes leftover after parsing attributes in process `syz.2.970'. [ 236.477117][ T6607] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.541112][ T7459] loop1: detected capacity change from 0 to 8192 [ 236.556443][ T7459] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 236.649930][ T29] audit: type=1400 audit(1724571444.120:697): avc: denied { ioctl } for pid=7473 comm="syz.0.980" path="socket:[19502]" dev="sockfs" ino=19502 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 236.725283][ T29] audit: type=1400 audit(1724571444.200:698): avc: denied { getopt } for pid=7457 comm="syz.1.974" lport=57826 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 236.864535][ T7491] loop0: detected capacity change from 0 to 1024 [ 236.866643][ T7503] netlink: 12 bytes leftover after parsing attributes in process `syz.4.992'. [ 236.901980][ T29] audit: type=1400 audit(1724571444.380:699): avc: denied { setopt } for pid=7502 comm="syz.4.992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 236.928411][ T7491] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 236.947735][ T29] audit: type=1400 audit(1724571444.380:700): avc: denied { bind } for pid=7502 comm="syz.4.992" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 236.977962][ T7491] EXT4-fs (loop0): shut down requested (0) [ 237.004779][ T6415] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.163645][ T29] audit: type=1400 audit(1724571444.641:701): avc: denied { listen } for pid=7531 comm="syz.1.999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 237.194204][ T7525] dccp_close: ABORT with 72 bytes unread [ 237.199267][ T29] audit: type=1400 audit(1724571444.671:702): avc: denied { connect } for pid=7527 comm="syz.4.1000" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 237.318135][ T7542] loop0: detected capacity change from 0 to 1024 [ 237.341270][ T7542] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.355524][ T7542] EXT4-fs (loop0): shut down requested (0) [ 237.368700][ T6415] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.980734][ T29] audit: type=1400 audit(1724571445.461:703): avc: granted { setsecparam } for pid=7562 comm="syz.4.1009" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 238.017014][ T7565] loop1: detected capacity change from 0 to 256 [ 238.102285][ T7567] dccp_close: ABORT with 72 bytes unread [ 238.168841][ T7581] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1016'. [ 238.213751][ T7579] loop4: detected capacity change from 0 to 1024 [ 238.231275][ T7579] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 238.245186][ T7579] EXT4-fs (loop4): shut down requested (0) [ 238.258942][ T6542] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.282445][ T7590] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1018'. [ 238.381126][ T7593] netlink: 'syz.0.1019': attribute type 3 has an invalid length. [ 238.437036][ T7598] loop4: detected capacity change from 0 to 512 [ 238.461173][ T7598] EXT4-fs error (device loop4): ext4_acquire_dquot:6848: comm syz.4.1021: Failed to acquire dquot type 1 [ 238.472860][ T7598] EXT4-fs (loop4): 1 truncate cleaned up [ 238.478798][ T7598] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 238.482325][ T7603] loop0: detected capacity change from 0 to 512 [ 238.493975][ T7598] ext4 filesystem being mounted at /68/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.512453][ T7598] EXT4-fs error (device loop4): ext4_acquire_dquot:6848: comm syz.4.1021: Failed to acquire dquot type 1 [ 238.528518][ T7603] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.1020: Failed to acquire dquot type 1 [ 238.542068][ T7603] EXT4-fs (loop0): 1 truncate cleaned up [ 238.548140][ T7603] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 238.562331][ T7603] ext4 filesystem being mounted at /68/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 238.573978][ T7603] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.1020: Failed to acquire dquot type 1 [ 238.712254][ T6542] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 238.797565][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 238.890341][ T7621] loop4: detected capacity change from 0 to 1024 [ 238.912973][ T7621] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 238.927197][ T7621] EXT4-fs (loop4): shut down requested (0) [ 238.948044][ T6542] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.033609][ T7627] loop4: detected capacity change from 0 to 1024 [ 239.052369][ T7627] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.068576][ T7626] EXT4-fs (loop4): shut down requested (0) [ 239.109816][ T6542] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 239.417527][ T7655] loop1: detected capacity change from 0 to 256 [ 239.499871][ T7670] loop4: detected capacity change from 0 to 1024 [ 239.511876][ T7670] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 239.525699][ T7670] EXT4-fs (loop4): shut down requested (0) [ 240.363137][ T7695] loop3: detected capacity change from 0 to 1024 [ 240.379034][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 240.379047][ T29] audit: type=1326 audit(1724571447.851:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7692 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6abc89e79 code=0x7fc00000 [ 240.616382][ T7706] loop3: detected capacity change from 0 to 1024 [ 240.823272][ T7712] loop3: detected capacity change from 0 to 256 [ 241.167929][ T29] audit: type=1326 audit(1724571448.641:732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7692 comm="syz.4.1049" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fa6abc80e27 code=0x7fc00000 [ 241.202654][ T7724] loop4: detected capacity change from 0 to 1024 [ 241.222077][ T7724] EXT4-fs (loop4): shut down requested (0) [ 241.405538][ T29] audit: type=1326 audit(1724571448.881:733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7739 comm="syz.4.1064" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa6abc89e79 code=0x0 [ 241.506908][ T7748] loop4: detected capacity change from 0 to 1024 [ 241.559108][ T7763] loop3: detected capacity change from 0 to 1024 [ 241.590328][ T7763] EXT4-fs (loop3): shut down requested (0) [ 241.683307][ T7782] FAULT_INJECTION: forcing a failure. [ 241.683307][ T7782] name failslab, interval 1, probability 0, space 0, times 0 [ 241.696116][ T7782] CPU: 1 UID: 0 PID: 7782 Comm: syz.0.1078 Not tainted 6.11.0-rc4-syzkaller-00274-g780bdc1ba776 #0 [ 241.706817][ T7782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 241.716927][ T7782] Call Trace: [ 241.720187][ T7782] [ 241.723104][ T7782] dump_stack_lvl+0xf2/0x150 [ 241.727717][ T7782] dump_stack+0x15/0x20 [ 241.731972][ T7782] should_fail_ex+0x229/0x230 [ 241.736640][ T7782] ? alloc_super+0x3a/0x5b0 [ 241.741141][ T7782] should_failslab+0x8f/0xb0 [ 241.745782][ T7782] __kmalloc_cache_noprof+0x4b/0x2a0 [ 241.751132][ T7782] alloc_super+0x3a/0x5b0 [ 241.755633][ T7782] ? __pfx_set_anon_super_fc+0x10/0x10 [ 241.761090][ T7782] sget_fc+0x259/0x670 [ 241.765208][ T7782] ? __pfx_set_anon_super_fc+0x10/0x10 [ 241.770672][ T7782] ? __pfx_shmem_fill_super+0x10/0x10 [ 241.776058][ T7782] get_tree_nodev+0x28/0xf0 [ 241.780592][ T7782] shmem_get_tree+0x1c/0x30 [ 241.785160][ T7782] vfs_get_tree+0x56/0x1d0 [ 241.789556][ T7782] do_new_mount+0x227/0x690 [ 241.794109][ T7782] path_mount+0x49b/0xb30 [ 241.798516][ T7782] __se_sys_mount+0x27c/0x2d0 [ 241.803251][ T7782] ? fput+0x13b/0x180 [ 241.807243][ T7782] __x64_sys_mount+0x67/0x80 [ 241.811867][ T7782] x64_sys_call+0x203e/0x2d60 [ 241.816528][ T7782] do_syscall_64+0xc9/0x1c0 [ 241.821152][ T7782] ? clear_bhb_loop+0x55/0xb0 [ 241.825880][ T7782] ? clear_bhb_loop+0x55/0xb0 [ 241.830538][ T7782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.836425][ T7782] RIP: 0033:0x7ff27b189e79 [ 241.840816][ T7782] 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 [ 241.860459][ T7782] RSP: 002b:00007ff279e07038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 241.868873][ T7782] RAX: ffffffffffffffda RBX: 00007ff27b325f80 RCX: 00007ff27b189e79 [ 241.876901][ T7782] RDX: 0000000020000180 RSI: 00000000200001c0 RDI: 0000000000000000 [ 241.884936][ T7782] RBP: 00007ff279e07090 R08: 0000000000000000 R09: 0000000000000000 [ 241.892976][ T7782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.900929][ T7782] R13: 0000000000000000 R14: 00007ff27b325f80 R15: 00007ffd90e30be8 [ 241.908899][ T7782] [ 241.985348][ T7787] FAULT_INJECTION: forcing a failure. [ 241.985348][ T7787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.998458][ T7787] CPU: 1 UID: 0 PID: 7787 Comm: syz.4.1080 Not tainted 6.11.0-rc4-syzkaller-00274-g780bdc1ba776 #0 [ 242.009194][ T7787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 242.019317][ T7787] Call Trace: [ 242.022582][ T7787] [ 242.025499][ T7787] dump_stack_lvl+0xf2/0x150 [ 242.030092][ T7787] dump_stack+0x15/0x20 [ 242.034242][ T7787] should_fail_ex+0x229/0x230 [ 242.038916][ T7787] should_fail+0xb/0x10 [ 242.043120][ T7787] should_fail_usercopy+0x1a/0x20 [ 242.048207][ T7787] _copy_from_user+0x1e/0xd0 [ 242.052842][ T7787] copy_msghdr_from_user+0x54/0x2a0 [ 242.058077][ T7787] __sys_sendmmsg+0x22a/0x500 [ 242.062773][ T7787] __x64_sys_sendmmsg+0x57/0x70 [ 242.067637][ T7787] x64_sys_call+0xa49/0x2d60 [ 242.072246][ T7787] do_syscall_64+0xc9/0x1c0 [ 242.076755][ T7787] ? clear_bhb_loop+0x55/0xb0 [ 242.081464][ T7787] ? clear_bhb_loop+0x55/0xb0 [ 242.086182][ T7787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.092118][ T7787] RIP: 0033:0x7fa6abc89e79 [ 242.096572][ T7787] 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 [ 242.116182][ T7787] RSP: 002b:00007fa6aa901038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 242.124657][ T7787] RAX: ffffffffffffffda RBX: 00007fa6abe25f80 RCX: 00007fa6abc89e79 [ 242.132699][ T7787] RDX: 0000000000000001 RSI: 0000000020000700 RDI: 0000000000000003 [ 242.140656][ T7787] RBP: 00007fa6aa901090 R08: 0000000000000000 R09: 0000000000000000 [ 242.148639][ T7787] R10: 0000000000008040 R11: 0000000000000246 R12: 0000000000000001 [ 242.156596][ T7787] R13: 0000000000000000 R14: 00007fa6abe25f80 R15: 00007ffcdded9008 [ 242.164559][ T7787] [ 242.269216][ T29] audit: type=1326 audit(1724571449.741:734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.0.1085" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff27b189e79 code=0x0 [ 242.292085][ T29] audit: type=1326 audit(1724571449.741:735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7802 comm="syz.0.1085" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff27b189e79 code=0x0 [ 242.333361][ T7807] loop1: detected capacity change from 0 to 1024 [ 242.352318][ T7807] EXT4-fs (loop1): shut down requested (0) [ 242.398415][ T7814] loop1: detected capacity change from 0 to 4096 [ 242.405092][ T29] audit: type=1400 audit(1724571449.891:736): avc: denied { mounton } for pid=7813 comm="syz.1.1088" path="/178/file0" dev="ramfs" ino=18999 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 242.430199][ T7814] tmpfs: Bad value for 'mpol' [ 242.434932][ T29] audit: type=1400 audit(1724571449.911:737): avc: denied { mounton } for pid=7813 comm="syz.1.1088" path="/178/file0/file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 242.502489][ T7821] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1090'. [ 242.535478][ T29] audit: type=1400 audit(1724571450.011:738): avc: denied { create } for pid=7824 comm="syz.0.1091" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 242.568867][ T29] audit: type=1400 audit(1724571450.041:739): avc: denied { create } for pid=7824 comm="syz.0.1091" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 242.619850][ T7830] syz_tun: entered promiscuous mode [ 242.628176][ T7830] syz_tun: left promiscuous mode [ 242.811258][ T7846] loop3: detected capacity change from 0 to 1024 [ 242.823442][ T7846] EXT4-fs (loop3): shut down requested (0) [ 242.847696][ T29] audit: type=1400 audit(1724571450.321:740): avc: denied { setopt } for pid=7849 comm="syz.3.1098" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 243.047353][ T7856] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1101'. [ 243.064154][ T7856] loop4: detected capacity change from 0 to 2048 [ 243.333532][ T7862] loop1: detected capacity change from 0 to 1024 [ 243.348824][ T3277] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.363780][ T7862] EXT4-fs (loop1): shut down requested (0) [ 243.413162][ T3277] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.446512][ T3277] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.515688][ T3277] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.615000][ T3277] bridge_slave_1: left allmulticast mode [ 243.620746][ T3277] bridge_slave_1: left promiscuous mode [ 243.626498][ T3277] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.638843][ T7887] loop1: detected capacity change from 0 to 8192 [ 243.653853][ T3277] bridge_slave_0: left allmulticast mode [ 243.659803][ T3277] bridge_slave_0: left promiscuous mode [ 243.665604][ T3277] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.676516][ T7887] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 243.685477][ T7887] FAT-fs (loop1): Filesystem has been set read-only [ 243.694532][ T7887] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 243.703658][ T7887] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 243.712563][ T7887] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 243.742663][ T7887] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 243.785454][ T7887] program syz.1.1110 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 243.786710][ T7905] loop3: detected capacity change from 0 to 256 [ 243.808111][ T7905] program syz.3.1116 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 243.824633][ T6607] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 243.832285][ T6607] FAT-fs (loop3): Filesystem has been set read-only [ 243.839192][ T6607] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 243.839701][ T3277] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 243.861572][ T3277] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 243.872330][ T3277] bond0 (unregistering): Released all slaves [ 243.882871][ T7867] chnl_net:caif_netlink_parms(): no params data found [ 243.918762][ T7909] loop1: detected capacity change from 0 to 1024 [ 243.980056][ T7909] EXT4-fs (loop1): shut down requested (0) [ 243.998085][ T7867] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.005217][ T7867] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.016772][ T7867] bridge_slave_0: entered allmulticast mode [ 244.028913][ T7867] bridge_slave_0: entered promiscuous mode [ 244.050830][ T3277] hsr_slave_0: left promiscuous mode [ 244.070247][ T3277] hsr_slave_1: left promiscuous mode [ 244.083820][ T3277] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 244.091409][ T3277] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 244.106647][ T3277] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 244.114449][ T3277] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 244.125148][ T3277] veth1_macvtap: left promiscuous mode [ 244.130834][ T3277] veth0_macvtap: left promiscuous mode [ 244.136608][ T3277] veth1_vlan: left promiscuous mode [ 244.141885][ T3277] veth0_vlan: left promiscuous mode [ 244.263913][ T3277] team0 (unregistering): Port device team_slave_1 removed [ 244.275055][ T3277] team0 (unregistering): Port device team_slave_0 removed [ 244.309847][ T7867] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.316989][ T7867] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.324352][ T7867] bridge_slave_1: entered allmulticast mode [ 244.331136][ T7867] bridge_slave_1: entered promiscuous mode [ 244.361458][ T7867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 244.373584][ T7867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 244.392875][ T7867] team0: Port device team_slave_0 added [ 244.400089][ T7867] team0: Port device team_slave_1 added [ 244.423443][ T7867] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.430437][ T7867] 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. [ 244.456516][ T7867] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.476477][ T7867] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.483512][ T7867] 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. [ 244.509441][ T7867] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.574153][ T7867] hsr_slave_0: entered promiscuous mode [ 244.589173][ T7867] hsr_slave_1: entered promiscuous mode [ 244.602680][ T7867] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 244.614342][ T7867] Cannot create hsr debugfs directory [ 244.668625][ T3277] IPVS: stop unused estimator thread 0... [ 244.697379][ T7984] loop0: detected capacity change from 0 to 1024 [ 244.716242][ T7984] EXT4-fs (loop0): shut down requested (0) [ 244.744442][ T7943] chnl_net:caif_netlink_parms(): no params data found [ 244.780210][ T3277] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.821753][ T7943] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.828960][ T7943] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.836336][ T7943] bridge_slave_0: entered allmulticast mode [ 244.842744][ T7943] bridge_slave_0: entered promiscuous mode [ 244.849556][ T7943] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.856640][ T7943] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.863874][ T7943] bridge_slave_1: entered allmulticast mode [ 244.870369][ T7943] bridge_slave_1: entered promiscuous mode [ 244.879093][ T3277] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.906776][ T7943] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 244.917522][ T7943] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 244.939900][ T3277] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.956810][ T7943] team0: Port device team_slave_0 added [ 244.963629][ T7943] team0: Port device team_slave_1 added [ 244.987369][ T7943] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.994358][ T7943] 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. [ 245.020541][ T7943] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 245.033790][ T3277] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 245.046449][ T7943] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 245.053432][ T7943] 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. [ 245.079424][ T7943] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 245.120960][ T7943] hsr_slave_0: entered promiscuous mode [ 245.130574][ T7943] hsr_slave_1: entered promiscuous mode [ 245.136575][ T7943] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 245.144279][ T7943] Cannot create hsr debugfs directory [ 245.208634][ T3277] bridge_slave_1: left allmulticast mode [ 245.214417][ T3277] bridge_slave_1: left promiscuous mode [ 245.220179][ T3277] bridge0: port 2(bridge_slave_1) entered disabled state [ 245.228104][ T3277] bridge_slave_0: left allmulticast mode [ 245.233867][ T3277] bridge_slave_0: left promiscuous mode [ 245.239545][ T3277] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.321507][ T3277] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 245.332043][ T3277] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 245.342310][ T3277] bond0 (unregistering): Released all slaves [ 245.372499][ T7867] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 245.385137][ T7867] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 245.393547][ T7867] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 245.408846][ T7867] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 245.422817][ T3277] tipc: Disabling bearer [ 245.427800][ T3277] tipc: Left network mode [ 245.475394][ T7867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.500312][ T3277] hsr_slave_0: left promiscuous mode [ 245.512426][ T3277] hsr_slave_1: left promiscuous mode [ 245.524999][ T3277] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 245.532566][ T3277] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 245.555917][ T3277] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 245.563577][ T3277] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 245.589786][ T3277] veth1_macvtap: left promiscuous mode [ 245.595358][ T3277] veth0_macvtap: left promiscuous mode [ 245.601021][ T3277] veth1_vlan: left promiscuous mode [ 245.606296][ T3277] veth0_vlan: left promiscuous mode [ 245.774834][ T8061] FAULT_INJECTION: forcing a failure. [ 245.774834][ T8061] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.787956][ T8061] CPU: 1 UID: 0 PID: 8061 Comm: syz.0.1139 Not tainted 6.11.0-rc4-syzkaller-00274-g780bdc1ba776 #0 [ 245.798712][ T8061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 245.808797][ T8061] Call Trace: [ 245.812076][ T8061] [ 245.815008][ T8061] dump_stack_lvl+0xf2/0x150 [ 245.819618][ T8061] dump_stack+0x15/0x20 [ 245.823791][ T8061] should_fail_ex+0x229/0x230 [ 245.828531][ T8061] should_fail+0xb/0x10 [ 245.832760][ T8061] should_fail_usercopy+0x1a/0x20 [ 245.837837][ T8061] _copy_to_user+0x1e/0xa0 [ 245.842345][ T8061] simple_read_from_buffer+0xa0/0x110 [ 245.847728][ T8061] proc_fail_nth_read+0xff/0x140 [ 245.852755][ T8061] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 245.858359][ T8061] vfs_read+0x1a2/0x6e0 [ 245.862528][ T8061] ? __rcu_read_unlock+0x4e/0x70 [ 245.867478][ T8061] ? __fget_files+0x1da/0x210 [ 245.872164][ T8061] ksys_read+0xeb/0x1b0 [ 245.876341][ T8061] __x64_sys_read+0x42/0x50 [ 245.880901][ T8061] x64_sys_call+0x27d3/0x2d60 [ 245.885611][ T8061] do_syscall_64+0xc9/0x1c0 [ 245.890198][ T8061] ? clear_bhb_loop+0x55/0xb0 [ 245.894906][ T8061] ? clear_bhb_loop+0x55/0xb0 [ 245.899622][ T8061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.905523][ T8061] RIP: 0033:0x7ff27b1888bc [ 245.909948][ T8061] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8e 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8e 02 00 48 [ 245.914335][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 245.914347][ T29] audit: type=1400 audit(1724571453.372:744): avc: denied { setopt } for pid=8065 comm="syz.1.1141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 245.929633][ T8061] RSP: 002b:00007ff279e07030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 245.964588][ T8061] RAX: ffffffffffffffda RBX: 00007ff27b325f80 RCX: 00007ff27b1888bc [ 245.972572][ T8061] RDX: 000000000000000f RSI: 00007ff279e070a0 RDI: 0000000000000003 [ 245.980602][ T8061] RBP: 00007ff279e07090 R08: 0000000000000000 R09: 0000000000000000 [ 245.988575][ T8061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.996575][ T8061] R13: 0000000000000000 R14: 00007ff27b325f80 R15: 00007ffd90e30be8 [ 246.004585][ T8061] [ 246.007901][ T3277] team0 (unregistering): Port device team_slave_1 removed [ 246.024532][ T3277] team0 (unregistering): Port device team_slave_0 removed [ 246.060350][ T7867] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.077777][ T8092] loop0: detected capacity change from 0 to 1024 [ 246.094275][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.101377][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.111849][ T8092] EXT4-fs (loop0): shut down requested (0) [ 246.125929][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.133081][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.172042][ T7867] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 246.233496][ T7943] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 246.263593][ T7943] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 246.291043][ T7943] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 246.315781][ T7867] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 246.340634][ T7943] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 246.384079][ T3277] IPVS: stop unused estimator thread 0... [ 246.395994][ T8130] loop1: detected capacity change from 0 to 512 [ 246.425611][ T8130] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a806c018, mo2=0103] [ 246.438016][ T8130] System zones: 1-12 [ 246.442299][ T8130] EXT4-fs error (device loop1): ext4_init_orphan_info:586: comm syz.1.1147: inode #0: comm syz.1.1147: iget: illegal inode # [ 246.483453][ T8130] EXT4-fs (loop1): get orphan inode failed [ 246.511283][ T7943] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.521516][ T8130] EXT4-fs (loop1): mount failed [ 246.555844][ T7943] 8021q: adding VLAN 0 to HW filter on device team0 [ 246.582244][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.589395][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.616385][ T29] audit: type=1326 audit(1724571454.092:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8108 comm="syz.0.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff27b189e79 code=0x7fc00000 [ 246.671040][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.678251][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.688226][ T8150] loop1: detected capacity change from 0 to 512 [ 246.698512][ T8150] EXT4-fs: Ignoring removed oldalloc option [ 246.715525][ T7943] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 246.728854][ T8150] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 246.761203][ T8150] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.1148: invalid indirect mapped block 2683928664 (level 1) [ 246.786866][ T8150] EXT4-fs (loop1): 1 truncate cleaned up [ 246.793822][ T7867] veth0_vlan: entered promiscuous mode [ 246.807130][ T8150] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1148'. [ 246.809883][ T7867] veth1_vlan: entered promiscuous mode [ 246.816252][ T8150] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1148'. [ 246.830731][ T8150] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1148'. [ 246.857708][ T7943] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 246.893578][ T7867] veth0_macvtap: entered promiscuous mode [ 246.938191][ T7867] veth1_macvtap: entered promiscuous mode [ 246.981764][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 246.992362][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.002463][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.012919][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.022810][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.033279][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.043110][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.053613][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.063573][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.074041][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.084109][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.094625][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.107114][ T7867] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 247.129323][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.139846][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.149838][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.160353][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.170297][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.180816][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.190660][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.201215][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.211032][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.221460][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.231294][ T7867] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.241737][ T7867] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.254055][ T7867] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 247.273450][ T7867] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.282374][ T7867] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.291262][ T7867] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.299999][ T7867] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.371465][ T7943] veth0_vlan: entered promiscuous mode [ 247.395281][ T7943] veth1_vlan: entered promiscuous mode [ 247.459828][ T7943] veth0_macvtap: entered promiscuous mode [ 247.494358][ T7943] veth1_macvtap: entered promiscuous mode [ 247.517618][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.528177][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.538097][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.548593][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.558459][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.568912][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.578699][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.589140][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.598940][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.609375][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.619187][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.629652][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.639535][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 247.649962][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.663757][ T7943] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 247.724319][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.734841][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.744678][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.755184][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.765083][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.775653][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.785488][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.795931][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.805832][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.816330][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.826158][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.836680][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.846557][ T7943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 247.856973][ T7943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 247.869117][ T7943] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 247.877789][ T7943] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.886577][ T7943] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.895297][ T7943] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.904009][ T7943] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 247.950830][ T8165] chnl_net:caif_netlink_parms(): no params data found [ 248.049575][ T8165] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.056797][ T8165] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.137190][ T8165] bridge_slave_0: entered allmulticast mode [ 248.151533][ T8165] bridge_slave_0: entered promiscuous mode [ 248.177966][ T8165] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.185160][ T8165] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.193201][ T29] audit: type=1400 audit(1724571455.672:746): avc: denied { tracepoint } for pid=8211 comm="syz.3.1156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 248.211652][ T8212] loop3: detected capacity change from 0 to 512 [ 248.231100][ T8165] bridge_slave_1: entered allmulticast mode [ 248.237695][ T8165] bridge_slave_1: entered promiscuous mode [ 248.255069][ T8212] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 248.273448][ T8165] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 248.286359][ T8165] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 248.304105][ T8212] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1156: bg 0: block 64: padding at end of block bitmap is not set [ 248.320353][ T8165] team0: Port device team_slave_0 added [ 248.327131][ T8165] team0: Port device team_slave_1 added [ 248.336523][ T8212] Quota error (device loop3): write_blk: dquota write failed [ 248.352200][ T8212] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 248.362590][ T8212] EXT4-fs error (device loop3): ext4_acquire_dquot:6848: comm syz.3.1156: Failed to acquire dquot type 0 [ 248.363059][ T8165] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 248.381283][ T8165] 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. [ 248.407369][ T8165] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 248.432022][ T8212] EXT4-fs (loop3): 1 truncate cleaned up [ 248.443647][ T8165] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 248.450637][ T8165] 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. [ 248.476688][ T8165] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 248.501832][ T29] audit: type=1326 audit(1724571455.972:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8108 comm="syz.0.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7ff27b180e27 code=0x7fc00000 [ 248.552187][ T29] audit: type=1326 audit(1724571456.032:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8174 comm="syz.1.1151" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fcfd28e0e27 code=0x7fc00000 [ 248.599051][ T8165] hsr_slave_0: entered promiscuous mode [ 248.605242][ T8165] hsr_slave_1: entered promiscuous mode [ 248.612838][ T8165] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 248.626803][ T8165] Cannot create hsr debugfs directory [ 248.700240][ T8165] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.764816][ T8165] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.837617][ T8165] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.892163][ T8165] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.957759][ T8165] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 248.975091][ T8165] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 248.989739][ T8165] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 249.000648][ T8165] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 249.073382][ T8165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 249.098080][ T8212] syz.3.1156 (8212) used greatest stack depth: 9392 bytes left [ 249.115575][ T8165] 8021q: adding VLAN 0 to HW filter on device team0 [ 249.127845][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.134947][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.149788][ T1654] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.156910][ T1654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.244874][ T8165] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 249.271199][ T8253] loop4: detected capacity change from 0 to 1024 [ 249.309196][ T8253] EXT4-fs (loop4): shut down requested (0) [ 249.326418][ T8165] veth0_vlan: entered promiscuous mode [ 249.349037][ T8165] veth1_vlan: entered promiscuous mode [ 249.383586][ T8165] veth0_macvtap: entered promiscuous mode [ 249.400421][ T8165] veth1_macvtap: entered promiscuous mode [ 249.416526][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.427038][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.436896][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.447376][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.457284][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.467714][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.477533][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.488031][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.497897][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.508363][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.518281][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.521730][ T8275] block device autoloading is deprecated and will be removed. [ 249.528772][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.546052][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.556581][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.566413][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 249.576832][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.609436][ T8165] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 249.620938][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.631489][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.641383][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.651830][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.661648][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.672152][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.681964][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.692461][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.702290][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.712824][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.722749][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.722763][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.722776][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.722787][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.722799][ T8165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 249.722881][ T8165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.725086][ T8165] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 249.794806][ T8165] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 249.803575][ T8165] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 249.812388][ T8165] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 249.821132][ T8165] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 249.884055][ T29] audit: type=1326 audit(1724571457.362:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8245 comm="syz.0.1166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff27b189e79 code=0x7fc00000 [ 249.982865][ T8297] loop4: detected capacity change from 0 to 512 [ 250.004163][ T8297] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 250.041943][ T8297] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1177: bg 0: block 64: padding at end of block bitmap is not set [ 250.066726][ T8297] Quota error (device loop4): write_blk: dquota write failed [ 250.080587][ T8297] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 250.091231][ T8297] EXT4-fs error (device loop4): ext4_acquire_dquot:6848: comm syz.4.1177: Failed to acquire dquot type 0 [ 250.103678][ T8297] EXT4-fs (loop4): 1 truncate cleaned up [ 250.352875][ T8329] loop2: detected capacity change from 0 to 1024 [ 250.370764][ T8329] EXT4-fs (loop2): shut down requested (0) [ 250.743361][ T8370] loop1: detected capacity change from 0 to 1024 [ 250.790603][ T8370] EXT4-fs (loop1): shut down requested (0) [ 250.950726][ T8400] loop0: detected capacity change from 0 to 512 [ 250.968572][ T8400] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 250.990578][ T8400] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1217: bg 0: block 64: padding at end of block bitmap is not set [ 251.005669][ T8400] __quota_error: 34 callbacks suppressed [ 251.005683][ T8400] Quota error (device loop0): write_blk: dquota write failed [ 251.035919][ T8400] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 251.046812][ T8400] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.1217: Failed to acquire dquot type 0 [ 251.060601][ T8400] EXT4-fs (loop0): 1 truncate cleaned up [ 251.246230][ T29] audit: type=1326 audit(1724571458.722:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8343 comm="syz.2.1195" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f8a59f90e27 code=0x7fc00000 [ 251.270738][ T29] audit: type=1326 audit(1724571458.722:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8343 comm="syz.2.1195" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8a59f357e9 code=0x7fc00000 [ 251.288506][ T8420] loop4: detected capacity change from 0 to 1024 [ 251.294133][ T29] audit: type=1326 audit(1724571458.722:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8343 comm="syz.2.1195" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f8a59f358af code=0x7fc00000 [ 251.312986][ T8419] EXT4-fs (loop4): shut down requested (0) [ 251.323561][ T29] audit: type=1326 audit(1724571458.722:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8343 comm="syz.2.1195" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a59f99e79 code=0x7fc00000 [ 251.323588][ T29] audit: type=1326 audit(1724571458.722:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8343 comm="syz.2.1195" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a59f99e79 code=0x7fc00000 [ 251.323620][ T29] audit: type=1326 audit(1724571458.722:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8343 comm="syz.2.1195" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a59f99e79 code=0x7fc00000 [ 251.323641][ T29] audit: type=1326 audit(1724571458.722:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8343 comm="syz.2.1195" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a59f99e79 code=0x7fc00000 [ 251.423063][ T29] audit: type=1326 audit(1724571458.722:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8343 comm="syz.2.1195" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8a59f99e79 code=0x7fc00000 [ 252.251576][ T8462] loop1: detected capacity change from 0 to 256 [ 253.140142][ T8527] loop1: detected capacity change from 0 to 256 [ 253.465216][ T8530] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1260'. [ 253.474421][ T8530] netlink: 192 bytes leftover after parsing attributes in process `syz.3.1260'. [ 253.613934][ T8530] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 253.679927][ T8533] hub 6-0:1.0: USB hub found [ 253.684742][ T8533] hub 6-0:1.0: 8 ports detected [ 253.909004][ T8541] loop4: detected capacity change from 0 to 256 [ 254.131867][ T8536] ================================================================== [ 254.140163][ T8536] BUG: KCSAN: data-race in __filemap_add_folio / filemap_write_and_wait_range [ 254.149034][ T8536] [ 254.151354][ T8536] read-write to 0xffff888106211460 of 8 bytes by task 8541 on cpu 0: [ 254.159424][ T8536] __filemap_add_folio+0x439/0x710 [ 254.164560][ T8536] filemap_add_folio+0x9c/0x1b0 [ 254.169428][ T8536] page_cache_ra_unbounded+0x148/0x2e0 [ 254.174892][ T8536] page_cache_sync_ra+0x652/0x670 [ 254.179926][ T8536] filemap_get_pages+0x252/0xfb0 [ 254.184869][ T8536] filemap_splice_read+0x360/0x920 [ 254.189987][ T8536] splice_direct_to_actor+0x26c/0x670 [ 254.195367][ T8536] do_splice_direct+0xd7/0x150 [ 254.200147][ T8536] do_sendfile+0x3ab/0x950 [ 254.204583][ T8536] __x64_sys_sendfile64+0x110/0x150 [ 254.209798][ T8536] x64_sys_call+0xed5/0x2d60 [ 254.214479][ T8536] do_syscall_64+0xc9/0x1c0 [ 254.218980][ T8536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.224870][ T8536] [ 254.227177][ T8536] read to 0xffff888106211460 of 8 bytes by task 8536 on cpu 1: [ 254.234713][ T8536] filemap_write_and_wait_range+0x58/0x1f0 [ 254.240515][ T8536] kiocb_invalidate_pages+0x87/0x1e0 [ 254.245800][ T8536] generic_file_direct_write+0x58/0x200 [ 254.251343][ T8536] __generic_file_write_iter+0xae/0x120 [ 254.256890][ T8536] generic_file_write_iter+0x7d/0x1d0 [ 254.262258][ T8536] iter_file_splice_write+0x5e6/0x970 [ 254.267624][ T8536] direct_splice_actor+0x16c/0x2c0 [ 254.272731][ T8536] splice_direct_to_actor+0x305/0x670 [ 254.278192][ T8536] do_splice_direct+0xd7/0x150 [ 254.282947][ T8536] do_sendfile+0x3ab/0x950 [ 254.287355][ T8536] __x64_sys_sendfile64+0x110/0x150 [ 254.292559][ T8536] x64_sys_call+0xed5/0x2d60 [ 254.297140][ T8536] do_syscall_64+0xc9/0x1c0 [ 254.301640][ T8536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.307527][ T8536] [ 254.309837][ T8536] value changed: 0x0000000000000003 -> 0x0000000000000004 [ 254.316926][ T8536] [ 254.319233][ T8536] Reported by Kernel Concurrency Sanitizer on: [ 254.325450][ T8536] CPU: 1 UID: 0 PID: 8536 Comm: syz.4.1262 Not tainted 6.11.0-rc4-syzkaller-00274-g780bdc1ba776 #0 [ 254.336121][ T8536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 254.346170][ T8536] ==================================================================