last executing test programs: 5.280728733s ago: executing program 2 (id=318): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x40) write(r0, &(0x7f0000000100)='27', 0x2) ioctl$TCSETAW(r0, 0x5407, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 3.993191814s ago: executing program 2 (id=321): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000400)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000940)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000980)='./mysys\x00', &(0x7f00000009c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./mysys/bus/usb/devices/2-0:1.0/usb2-port1/disable\x00', 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 3.848773019s ago: executing program 2 (id=326): mkdirat(0xffffffffffffff9c, &(0x7f0000000d80)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000dc0)='./proc\x00', &(0x7f0000000e00)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000ec0)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) kexec_load(0x3, 0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x3e0000}], 0x0) write(r0, &(0x7f0000000f00)='7', 0x1) 3.336643311s ago: executing program 3 (id=334): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'netdevsim0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c0100001000130700000000ffdbdf25fc010000000000000000000000000000ff0200000000000000000000000000010004fffe4e2100020000000021000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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", @ANYRES32=r2], 0x15c}, 0x1, 0x0, 0x0, 0x880}, 0x2014) 2.961733159s ago: executing program 2 (id=337): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x42082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000a80)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000ac0), 0x102, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000b00)=ANY=[@ANYRES16=r1]) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4401000010000100fefff7ff00010000e0000001000000000000000000000000e0000002000000000000000000000000000107144e230005000000003a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000002000000000000000000000000000004d86c00000000000000000000000000ffffac1e0001000000000000000092010000000000003affffffffffffff00000000000000001c250800000000000200000000000000f4ffffffffffffff7c232e0e00000000090000000000000000000000000000001f00000002000000feffffffffffffff02000000fcffffffff0f00002abd700004350000020001000000000000000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c", @ANYRES32=0x0], 0x144}, 0x1, 0x0, 0x0, 0x8801}, 0x0) 2.612960694s ago: executing program 2 (id=343): r0 = socket(0x840000000002, 0x3, 0x100) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0xb041}}], 0x18}}], 0x1, 0x0) 2.431538933s ago: executing program 3 (id=346): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x40) write(r0, &(0x7f0000000100)='27', 0x2) ioctl$TCSETAW(r0, 0x5407, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 2.430416193s ago: executing program 1 (id=356): mkdirat(0xffffffffffffff9c, &(0x7f0000000940)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000a80)='./proc\x00', &(0x7f0000000ac0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./proc/sys/net/bridge/bridge-nf-call-iptables\x00', 0x1, 0x0) write$cgroup_int(r0, 0x0, 0x0) 2.429236403s ago: executing program 2 (id=347): prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r0 = getpid() mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000440)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000280)=""/194, 0xc2, 0xc) connect$unix(r1, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000580), 0x651, 0x0) recvmmsg(r1, &(0x7f00000005c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x50) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x801c0, 0x189) fcntl$setsig(r4, 0xa, 0x21) fcntl$setlease(r4, 0x400, 0x1) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000400)='./file0\x00', 0x8) close_range(r4, r5, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000100)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rights={{0x10}}], 0x10, 0x48000}}], 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x13, 0x10, &(0x7f0000000bc0)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @generic={0x66, 0x8}, @initr0, @exit, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000c80)='GPL\x00', 0x2, 0xde, &(0x7f0000001400)=""/222, 0x0, 0x8}, 0x94) 2.089645167s ago: executing program 1 (id=349): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x1234, @loopback}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x12, 0x4, 0x4, 0x1, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004e40)={r1, &(0x7f0000004e80), &(0x7f0000004ec0)=@udp=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000004f00)={0x1e, 0x11, &(0x7f0000004fc0)=ANY=[@ANYBLOB="bf16000000000000620afcff00000000bfa200000000000007020000fcffffff1851000000000000000000000000000085000000010000001500070000000000bf07000000000000bf61000000000000bf72000000000000b703000000000000850000007c000000bf710000000000008500000056000000b70000000100000095"], &(0x7f0000005080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000050c0)=[r1], 0x0, 0x0}, 0x94) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x84, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e21, 0x1641, @private2, 0xfffffff9}}, 0xfff, 0x9}, &(0x7f0000000840)=0x90) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x100c404, &(0x7f0000000100)=ANY=[@ANYBLOB='nodots,fmask=00000000000000000006675,nfs=stale_rw,uid=', @ANYRESHEX=0xee00, @ANYRES32=r3, @ANYRESDEC, @ANYRES16=r3, @ANYRES16=r5, @ANYRES16=r4], 0x1, 0x223, &(0x7f0000000180)="$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") r6 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x40042, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@bloom_filter={0x1e, 0x0, 0x7, 0x5, 0x0, 0x1}, 0x50) r7 = fsopen(&(0x7f00000005c0)='binfmt_misc\x00', 0x1) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x14c98, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}}) utimensat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{}, {0x0, 0x3fffffff}}, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005100)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffdfffe, 0xffff0000, 0x9, 0x0, &(0x7f0000005180)='\x00\x00\x00\x00\x00\x00\x00\x00\n', 0x0}, 0x50) 1.959191461s ago: executing program 3 (id=351): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1d, &(0x7f0000000280)={0x1, &(0x7f00000002c0)=[{0x6, 0x4, 0x40, 0x7fff0000}]}) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r0, 0x0, 0x8, 0x0) 1.796921597s ago: executing program 0 (id=352): socket$pppoe(0x18, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./sys\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/devices/platform/usbip-vudc.0/usbip_sockfd\x00', 0x1, 0x0) write(r0, &(0x7f00000003c0)='3', 0x1) 1.622220415s ago: executing program 0 (id=354): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x2c, 0x1, 0x2, 0x401, 0x0, 0x0, {0xa, 0x0, 0x3}, [@CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 1.417025816s ago: executing program 0 (id=355): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000009c0)={{r0}, 0x0, 0x0}, 0x20) 1.416848576s ago: executing program 3 (id=357): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000140), 0xfe, 0x259, &(0x7f0000000180)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000500)='\f', 0x1, 0x8000c61) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file1\x00', 0x101042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x40000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f0000000780)='GPL\x00'}, 0x90) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1200000004000000080000000b"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB='\a'], 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000840)={r4, &(0x7f0000000880), &(0x7f00000008c0)=@tcp6=r2}, 0x20) sendmmsg$inet6(r2, &(0x7f0000000900), 0x400, 0x0) 1.361824852s ago: executing program 4 (id=358): truncate(&(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x8007fffffffffff) 1.290673958s ago: executing program 0 (id=359): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 1.104976997s ago: executing program 4 (id=360): setns(0xc9, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f0000000580)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r0, 0x5, 0xb68, 0x560b0007, &(0x7f0000000640)="259a53f260006d2688a84c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.104728757s ago: executing program 0 (id=361): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000800)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000840)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000880)="b2", 0x1, 0x200048c0, &(0x7f0000000900)={0xa, 0x2, 0xffff, @loopback, 0x7}, 0x1c) syz_read_part_table(0x409f, &(0x7f0000000f40)="$eJzszz1KM0EcB+DfZt/kzcaACtbiEbS1sLC2zQU8g73B2xhsvYQH8C5WI9lJdsVaUeR5YOb/NTMw4UeVUuMkr+n6bL4fNfvkaNaHrm7/dt2n4yRnXS4Pa/14sD/fjs+fX2Q6a5Nlkrvx6SSrm+22+Z5fAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAv1Mp5X4bm0m6D+1JU+O6Lz5fuu2nzVA/tJlenTY5SZqXRe1d72bP47V1DfPV5su/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000940)='bbr', 0x3) shutdown(r0, 0x1) 1.036517364s ago: executing program 1 (id=362): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x44}}, 0x0) 981.07919ms ago: executing program 4 (id=363): r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000020400)={'veth0_to_bond\x00', &(0x7f0000020440)=@ethtool_gstrings={0x1b, 0x9}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000205c0)=ANY=[@ANYBLOB="3b0704"], 0x40) 876.852721ms ago: executing program 1 (id=364): syz_mount_image$ext4(&(0x7f0000000500)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x2208000, &(0x7f00000000c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x36}}]}, 0x2, 0x4dd, &(0x7f00000010c0)="$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") 840.329024ms ago: executing program 4 (id=365): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000280)='./sys\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/devices/platform/usbip-vudc.0/usbip_sockfd\x00', 0x1, 0x0) write(r0, &(0x7f00000003c0)='3', 0x1) 683.33701ms ago: executing program 1 (id=366): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./tracing\x00', &(0x7f0000000500)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./tracing/dynamic_events\x00', 0x1, 0x0) write(r0, &(0x7f0000000580)='-H', 0x2) 552.945944ms ago: executing program 1 (id=367): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = socket$tipc(0x1e, 0x1, 0x0) listen(r2, 0x0) splice(r2, 0x0, r1, 0x0, 0xffff, 0x0) 537.922415ms ago: executing program 4 (id=368): r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/devices.allow\x00', 0x2, 0x48) write$cgroup_devices(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='b'], 0xb8) 367.944092ms ago: executing program 4 (id=369): ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000001, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@local, r2}, 0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=@newtfilter={0x24, 0x11, 0xd27, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x74, r2, {0x4, 0x1}, {0xf, 0xd}, {0x8, 0x2}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x400c085}, 0x24048004) r3 = socket$packet(0x11, 0x3, 0x300) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x1, 0xb, &(0x7f0000002080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000002100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002140)=r4, 0x4) r5 = dup(0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r6, 0x0, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000040), 0x4) 305.022709ms ago: executing program 3 (id=370): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x3, 0x100000, @loopback}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)="80", 0x1}], 0x1, &(0x7f0000000300)=[{0x10, 0x84, 0x8}], 0x10}, 0x41) 80.145752ms ago: executing program 3 (id=371): r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/pid_for_children\x00') ioctl$TUNSETIFF(r0, 0x8004b708, 0x0) 0s ago: executing program 0 (id=372): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x1800040, &(0x7f0000000c00)={[{@barrier}, {@nodioread_nolock}, {@grpquota}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@block_validity}, {@nodioread_nolock}, {@nodelalloc}, {@norecovery}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000000}}]}, 0x1, 0x59c, &(0x7f0000000cc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file2\x00', 0xa0c42, 0x100) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000bc0)={0xc, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0xfffffffffe000001}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts. syzkaller login: [ 63.498476][ T4176] cgroup: Unknown subsys name 'net' [ 63.622785][ T4176] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 65.102595][ T4176] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 66.362371][ T4197] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.371361][ T4198] rdma_rxe: rxe_register_device failed with error -23 [ 66.380064][ T4188] rdma_rxe: rxe_register_device failed with error -23 [ 66.388940][ T4196] rdma_rxe: rxe_register_device failed with error -23 [ 66.401008][ T4189] rdma_rxe: rxe_register_device failed with error -23 [ 66.409690][ T4198] rdma_rxe: failed to add rxe_eth0 [ 66.415417][ T4196] rdma_rxe: failed to add rxe_eth0 [ 66.422334][ T4197] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.429289][ T4188] rdma_rxe: failed to add rxe_eth0 [ 66.447621][ T4189] rdma_rxe: failed to add rxe_eth0 [ 66.459616][ T4197] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.621436][ T23] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.620842][ T4197] infiniband rxe0: set active [ 66.641208][ T4197] infiniband rxe0: added rxe_eth0 [ 66.698876][ T4197] RDS/IB: rxe0: added [ 66.703834][ T4197] smc: adding ib device rxe0 with port count 1 [ 66.711224][ T4197] smc: ib device rxe0 port 1 has pnetid [ 66.721007][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.731873][ T4197] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.906665][ T4197] rxe_eth0 speed is unknown, defaulting to 1000 [ 66.948530][ T4189] chnl_net:caif_netlink_parms(): no params data found [ 66.962340][ T4196] chnl_net:caif_netlink_parms(): no params data found [ 66.983420][ T4198] chnl_net:caif_netlink_parms(): no params data found [ 67.011993][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 67.107237][ T4197] rxe_eth0 speed is unknown, defaulting to 1000 [ 67.274549][ T4197] rxe_eth0 speed is unknown, defaulting to 1000 [ 67.337948][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.347852][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.356747][ T4198] device bridge_slave_0 entered promiscuous mode [ 67.366706][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.373821][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.382169][ T4198] device bridge_slave_1 entered promiscuous mode [ 67.390211][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.405926][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.414127][ T4188] device bridge_slave_0 entered promiscuous mode [ 67.442096][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.465644][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.474353][ T4189] device bridge_slave_0 entered promiscuous mode [ 67.490415][ T4196] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.498464][ T4196] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.506868][ T4196] device bridge_slave_0 entered promiscuous mode [ 67.521653][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.528913][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.537691][ T4188] device bridge_slave_1 entered promiscuous mode [ 67.556558][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.563673][ T4189] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.572831][ T4189] device bridge_slave_1 entered promiscuous mode [ 67.580306][ T4196] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.587850][ T4196] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.596275][ T4196] device bridge_slave_1 entered promiscuous mode [ 67.611663][ T4197] rxe_eth0 speed is unknown, defaulting to 1000 [ 67.655610][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.685237][ T4198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.717539][ T4198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.759250][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.809363][ T4196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.828243][ T4189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.862645][ T4198] team0: Port device team_slave_0 added [ 67.873101][ T4196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.890069][ T4188] team0: Port device team_slave_0 added [ 67.900782][ T4189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.919635][ T4198] team0: Port device team_slave_1 added [ 67.942749][ T4188] team0: Port device team_slave_1 added [ 68.018004][ T4196] team0: Port device team_slave_0 added [ 68.024805][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.033274][ T4188] 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. [ 68.060038][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.075699][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.083777][ T4198] 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. [ 68.110071][ T4198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.123748][ T4189] team0: Port device team_slave_0 added [ 68.131040][ T4196] team0: Port device team_slave_1 added [ 68.146883][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.153866][ T4188] 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. [ 68.180076][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.199380][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.210384][ T4198] 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. [ 68.238916][ T4198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.252541][ T4189] team0: Port device team_slave_1 added [ 68.284921][ T13] rxe_eth0 speed is unknown, defaulting to 1000 [ 68.285504][ T3854] infiniband rxe0: set active [ 68.322052][ T4196] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.333905][ T4196] 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. [ 68.359010][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 68.366162][ T4259] Bluetooth: hci3: command 0x0409 tx timeout [ 68.368054][ T13] Bluetooth: hci2: command 0x0409 tx timeout [ 68.372286][ T4259] Bluetooth: hci0: command 0x0409 tx timeout [ 68.386592][ T13] Bluetooth: hci1: command 0x0409 tx timeout [ 68.392770][ T4196] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.410238][ T23] rxe_eth0 speed is unknown, defaulting to 1000 [ 68.423658][ T4188] device hsr_slave_0 entered promiscuous mode [ 68.430996][ T4188] device hsr_slave_1 entered promiscuous mode [ 68.441570][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.448630][ T4189] 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. [ 68.474673][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.487327][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.494313][ T4189] 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. [ 68.520558][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.532336][ T4196] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.539930][ T4196] 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. [ 68.566539][ T4196] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.594122][ T4198] device hsr_slave_0 entered promiscuous mode [ 68.601303][ T4198] device hsr_slave_1 entered promiscuous mode [ 68.608716][ T4198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.617016][ T4198] Cannot create hsr debugfs directory [ 68.671521][ T4196] device hsr_slave_0 entered promiscuous mode [ 68.678508][ T4196] device hsr_slave_1 entered promiscuous mode [ 68.685213][ T4196] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.693284][ T4196] Cannot create hsr debugfs directory [ 68.780426][ T4189] device hsr_slave_0 entered promiscuous mode [ 68.787696][ T4189] device hsr_slave_1 entered promiscuous mode [ 68.794438][ T4189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.802359][ T4189] Cannot create hsr debugfs directory [ 68.843872][ T4197] chnl_net:caif_netlink_parms(): no params data found [ 69.045195][ T4197] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.052665][ T4197] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.061232][ T4197] device bridge_slave_0 entered promiscuous mode [ 69.072142][ T4197] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.082893][ T4197] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.092514][ T4197] device bridge_slave_1 entered promiscuous mode [ 69.154351][ T4197] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.191194][ T4197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.222323][ T4197] team0: Port device team_slave_0 added [ 69.230838][ T4197] team0: Port device team_slave_1 added [ 69.266603][ T4197] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.273612][ T4197] 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. [ 69.299961][ T4197] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.311734][ T4198] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.328698][ T4197] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.335707][ T4197] 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. [ 69.362494][ T4197] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.385468][ T4198] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.409855][ T4198] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.430696][ T4197] device hsr_slave_0 entered promiscuous mode [ 69.437919][ T4197] device hsr_slave_1 entered promiscuous mode [ 69.444921][ T4197] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.458581][ T4197] Cannot create hsr debugfs directory [ 69.475173][ T4198] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.519538][ T4188] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 69.534531][ T4188] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 69.555124][ T4188] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 69.564923][ T4188] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 69.682004][ T4196] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 69.703522][ T4196] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 69.713338][ T4196] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.728145][ T4196] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.795032][ T4198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.806351][ T4189] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 69.825494][ T4189] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 69.852823][ T4189] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 69.863507][ T4189] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 69.894048][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.920454][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.930348][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.941512][ T4198] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.961820][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.972951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.981617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.019077][ T4197] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 70.033183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.043691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.054399][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.061887][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.071359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.082894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.092161][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.099329][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.108010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.117554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.126976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.135431][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.142576][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.151577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.160663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.169367][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.176513][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.184377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.193967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.217265][ T4197] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 70.227956][ T4197] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 70.249186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.259632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.268991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.278653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.291858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.300948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.310820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.319932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.333295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.342179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.351643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.362026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.370354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.386619][ T4197] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 70.411562][ T4196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.431364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.439727][ T13] Bluetooth: hci1: command 0x041b tx timeout [ 70.446060][ T13] Bluetooth: hci2: command 0x041b tx timeout [ 70.447053][ T4268] Bluetooth: hci0: command 0x041b tx timeout [ 70.455530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.467252][ T13] Bluetooth: hci3: command 0x041b tx timeout [ 70.473426][ T13] Bluetooth: hci4: command 0x041b tx timeout [ 70.480641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.490538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.501390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.510641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.519933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.530703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.553862][ T4198] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.564741][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.574424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.584570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.616189][ T4196] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.640385][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.659715][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.672043][ T145] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.679225][ T145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.695575][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.717793][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.736944][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.756667][ T145] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.763808][ T145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.785170][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.803808][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.822807][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.844011][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.874492][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.883772][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.907529][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.918012][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.928725][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.938377][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.971262][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.979211][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.992204][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.001959][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.011057][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.036473][ T4198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.046997][ T4196] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.079116][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.093405][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.101369][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.114069][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.123984][ T3057] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.131155][ T3057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.146241][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.155195][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.169560][ T3057] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.176701][ T3057] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.185085][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.194445][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.203867][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.213940][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.223783][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.232249][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.249139][ T4197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.258588][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.268454][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.283212][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.291208][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.311837][ T4189] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.328348][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.334914][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.351890][ T4189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.387527][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.401911][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.422953][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.432171][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.443398][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.452451][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.462073][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.470183][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.483606][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.502580][ T4197] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.521491][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.536861][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.562203][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.589934][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.598740][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.617147][ T4198] device veth0_vlan entered promiscuous mode [ 71.660368][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.676520][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.684072][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.694645][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.704423][ T1476] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.711595][ T1476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.727687][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.753055][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.762028][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.780776][ T1476] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.788037][ T1476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.801934][ T4196] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.817661][ T4198] device veth1_vlan entered promiscuous mode [ 71.852265][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.861545][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.871089][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.883359][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.893809][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.909673][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.922726][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.955271][ T4197] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.968327][ T4197] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.983280][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.992373][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.001873][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.013805][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.023201][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.032935][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.043497][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.051367][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.059354][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.068022][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.077724][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.099706][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.146870][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.157087][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.166426][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.174939][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.186833][ T4198] device veth0_macvtap entered promiscuous mode [ 72.213856][ T4196] device veth0_vlan entered promiscuous mode [ 72.221713][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.230324][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.239246][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.249024][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.260099][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.285049][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.294123][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.310004][ T4198] device veth1_macvtap entered promiscuous mode [ 72.336949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.345399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.354074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.390279][ T4189] device veth0_vlan entered promiscuous mode [ 72.402804][ T4196] device veth1_vlan entered promiscuous mode [ 72.410957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.419926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.428390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.440984][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.462453][ T4189] device veth1_vlan entered promiscuous mode [ 72.479289][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.487611][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.496900][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.505568][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.514956][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.518547][ T4266] Bluetooth: hci4: command 0x040f tx timeout [ 72.524057][ T21] Bluetooth: hci1: command 0x040f tx timeout [ 72.534559][ T4266] Bluetooth: hci3: command 0x040f tx timeout [ 72.537675][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.546410][ T4266] Bluetooth: hci0: command 0x040f tx timeout [ 72.549657][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.562388][ T4266] Bluetooth: hci2: command 0x040f tx timeout [ 72.563753][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.579582][ T4188] device veth0_vlan entered promiscuous mode [ 72.592302][ T4197] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.616821][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.626599][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.634580][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.648016][ T4188] device veth1_vlan entered promiscuous mode [ 72.658528][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.669540][ T4198] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.679939][ T4198] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.689120][ T4198] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.698402][ T4198] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.723476][ T4189] device veth0_macvtap entered promiscuous mode [ 72.736738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.744871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.754001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.763833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.773728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.782836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.791623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.804774][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.815033][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.847939][ T4189] device veth1_macvtap entered promiscuous mode [ 72.864983][ T4196] device veth0_macvtap entered promiscuous mode [ 72.879567][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.888870][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.898588][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.907890][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.926926][ T4196] device veth1_macvtap entered promiscuous mode [ 72.972469][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.988825][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.001788][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.030231][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.043578][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.054304][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.065387][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.079253][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.093783][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.104541][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.117018][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.124438][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.133302][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.142638][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.152329][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.162369][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.172571][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.181570][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.190716][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.199957][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.211151][ T4188] device veth0_macvtap entered promiscuous mode [ 73.236434][ T4196] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.250121][ T4196] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.259551][ T4196] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.269250][ T4196] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.281050][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.291998][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.302607][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.313565][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.326221][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.342646][ T4197] device veth0_vlan entered promiscuous mode [ 73.365255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.374051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.383055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.394282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.404755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.417556][ T4189] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.427054][ T4189] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.436517][ T4189] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.445277][ T4189] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.465737][ T4188] device veth1_macvtap entered promiscuous mode [ 73.483049][ T4197] device veth1_vlan entered promiscuous mode [ 73.492723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.503021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.511291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.548796][ T3057] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.565064][ T3057] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.605697][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.619028][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.629186][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.641128][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.651529][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.662119][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.674796][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.704488][ T4197] device veth0_macvtap entered promiscuous mode [ 73.714192][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.729058][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.735550][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.744672][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.755061][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.765050][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.774190][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.782510][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.791517][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.802657][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.831976][ T4197] device veth1_macvtap entered promiscuous mode [ 73.840929][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.853825][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.868227][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.879781][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.889730][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.900579][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.911933][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.924328][ T4188] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.933838][ T4188] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.944855][ T4188] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.954775][ T4188] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.985565][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.001944][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.011519][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.026022][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.057422][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.091305][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.162190][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.183515][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.193914][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.206460][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.217058][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.228550][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.239462][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.251601][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.275000][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.304327][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.318191][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.332736][ T1476] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.343104][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.354100][ T3057] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.362877][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.376938][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.379796][ T1476] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.394944][ T3057] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.402578][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.418492][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.432799][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.445464][ T4197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.456655][ T4197] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.476531][ T4197] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.499486][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.515553][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.540800][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.559909][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.578826][ T4197] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.594938][ T4197] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.605230][ T4266] Bluetooth: hci2: command 0x0419 tx timeout [ 74.613012][ T4266] Bluetooth: hci0: command 0x0419 tx timeout [ 74.619486][ T4266] Bluetooth: hci3: command 0x0419 tx timeout [ 74.625649][ T4197] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.634501][ T4266] Bluetooth: hci4: command 0x0419 tx timeout [ 74.640940][ T4197] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.650718][ T4266] Bluetooth: hci1: command 0x0419 tx timeout [ 74.686769][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.694652][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.728908][ T3057] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.749587][ T3057] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.767024][ T3057] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.818465][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.858484][ T4315] device batadv_slave_1 entered promiscuous mode [ 74.884768][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.904901][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.925530][ T4313] device batadv_slave_1 left promiscuous mode [ 74.935585][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.990824][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.034130][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.059652][ T4318] loop1: detected capacity change from 0 to 128 [ 75.112036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.151666][ T1476] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.160338][ T4318] EXT4-fs (loop1): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 75.178642][ T1476] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.198792][ T4180] udevd[4180]: incorrect ext4 checksum on /dev/loop1 [ 75.219200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.335209][ T4324] pci 0000:00:05.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem [ 75.444066][ T4332] raw_sendmsg: syz.2.3 forgot to set AF_INET. Fix it! [ 75.526997][ T4334] tipc: Enabling of bearer rejected, failed to enable media [ 75.654638][ T4336] rxe_eth0 speed is unknown, defaulting to 1000 [ 75.804069][ T4336] FAULT_INJECTION: forcing a failure. [ 75.804069][ T4336] name failslab, interval 1, probability 0, space 0, times 1 [ 75.817845][ T4336] CPU: 1 PID: 4336 Comm: syz.4.12 Not tainted syzkaller #0 [ 75.825105][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 75.835223][ T4336] Call Trace: [ 75.838544][ T4336] [ 75.841525][ T4336] dump_stack_lvl+0x188/0x250 [ 75.842286][ T4347] netlink: 'syz.3.16': attribute type 1 has an invalid length. [ 75.846290][ T4336] ? show_regs_print_info+0x20/0x20 [ 75.846428][ T4336] ? load_image+0x410/0x410 [ 75.863907][ T4336] ? __lock_acquire+0x13b3/0x7d40 [ 75.869000][ T4336] should_fail+0x383/0x4b0 [ 75.873480][ T4336] should_failslab+0x5/0x20 [ 75.878057][ T4336] slab_pre_alloc_hook+0x51/0xc0 [ 75.883041][ T4336] ? radix_tree_node_alloc+0x197/0x3a0 [ 75.888543][ T4336] kmem_cache_alloc+0x3d/0x280 [ 75.893362][ T4336] radix_tree_node_alloc+0x197/0x3a0 [ 75.898697][ T4336] ? ksys_unshare+0x4f6/0x8e0 [ 75.903422][ T4336] ? do_syscall_64+0x4c/0xa0 [ 75.908088][ T4336] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.914206][ T4336] idr_get_free+0x28b/0xa10 [ 75.918781][ T4336] idr_alloc_cyclic+0x286/0x610 [ 75.923696][ T4336] ? idr_alloc+0x2e0/0x2e0 [ 75.928188][ T4336] ? do_raw_spin_lock+0x128/0x2f0 [ 75.933320][ T4336] __kernfs_new_node+0x12d/0x6b0 [ 75.938319][ T4336] ? kernfs_new_node+0x250/0x250 [ 75.943325][ T4336] ? kernfs_activate+0x1eb/0x210 [ 75.948319][ T4336] kernfs_new_node+0x148/0x250 [ 75.953139][ T4336] __kernfs_create_file+0x47/0x2e0 [ 75.958304][ T4336] sysfs_add_file_mode_ns+0x2d2/0x390 [ 75.963731][ T4336] internal_create_group+0x492/0xd00 [ 75.969088][ T4336] ? sysfs_create_group+0x20/0x20 [ 75.974183][ T4336] sysfs_create_groups+0x55/0x120 [ 75.979454][ T4336] ib_setup_port_attrs+0x161d/0x2140 [ 75.984822][ T4336] ? ib_free_port_attrs+0x3a0/0x3a0 [ 75.990080][ T4336] ? kobject_put+0x416/0x450 [ 75.994704][ T4336] ? do_raw_spin_unlock+0x11d/0x230 [ 75.999983][ T4336] ? device_add+0xa94/0x1050 [ 76.004635][ T4336] add_one_compat_dev+0x3da/0x5c0 [ 76.009719][ T4336] rdma_dev_init_net+0x1e4/0x280 [ 76.014713][ T4336] ? rcu_lock_release+0x20/0x20 [ 76.019625][ T4336] ops_init+0x360/0x5f0 [ 76.023839][ T4336] setup_net+0x39e/0xa10 [ 76.028121][ T4336] ? copy_net_ns+0x5b0/0x5b0 [ 76.032765][ T4336] ? copy_net_ns+0x324/0x5b0 [ 76.037389][ T4336] ? down_read_killable+0x1ce/0x340 [ 76.042635][ T4336] copy_net_ns+0x33e/0x5b0 [ 76.047105][ T4336] create_new_namespaces+0x3ce/0x700 [ 76.052446][ T4336] unshare_nsproxy_namespaces+0x116/0x160 [ 76.058217][ T4336] ksys_unshare+0x4f6/0x8e0 [ 76.062775][ T4336] ? __lock_acquire+0x7d40/0x7d40 [ 76.067844][ T4336] ? sighand_ctor+0x40/0x40 [ 76.072393][ T4336] ? lock_chain_count+0x20/0x20 [ 76.077288][ T4336] ? syscall_enter_from_user_mode+0x21/0x70 [ 76.083236][ T4336] __x64_sys_unshare+0x34/0x40 [ 76.088038][ T4336] do_syscall_64+0x4c/0xa0 [ 76.092493][ T4336] ? clear_bhb_loop+0x30/0x80 [ 76.097210][ T4336] ? clear_bhb_loop+0x30/0x80 [ 76.101935][ T4336] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 76.107915][ T4336] RIP: 0033:0x7ffa56c79b19 [ 76.112378][ T4336] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 76.132018][ T4336] RSP: 002b:00007ffa54ed0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 76.140478][ T4336] RAX: ffffffffffffffda RBX: 00007ffa56efffa0 RCX: 00007ffa56c79b19 [ 76.148582][ T4336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 76.156593][ T4336] RBP: 00007ffa56d11b70 R08: 0000000000000000 R09: 0000000000000000 [ 76.164610][ T4336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.172628][ T4336] R13: 00007ffa56f00038 R14: 00007ffa56efffa0 R15: 00007fff2cf3aee8 [ 76.180660][ T4336] [ 76.384966][ T4361] netlink: 52 bytes leftover after parsing attributes in process `syz.0.20'. [ 76.483595][ T4368] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 76.544350][ T4370] loop3: detected capacity change from 0 to 256 [ 76.985361][ T4392] FAULT_INJECTION: forcing a failure. [ 76.985361][ T4392] name failslab, interval 1, probability 0, space 0, times 0 [ 77.007329][ T4392] CPU: 0 PID: 4392 Comm: syz.0.34 Not tainted syzkaller #0 [ 77.014607][ T4392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 77.024708][ T4392] Call Trace: [ 77.028034][ T4392] [ 77.031006][ T4392] dump_stack_lvl+0x188/0x250 [ 77.035731][ T4392] ? show_regs_print_info+0x20/0x20 [ 77.040983][ T4392] ? load_image+0x410/0x410 [ 77.045528][ T4392] ? __might_sleep+0xf0/0xf0 [ 77.050155][ T4392] ? __lock_acquire+0x7d40/0x7d40 [ 77.055245][ T4392] should_fail+0x383/0x4b0 [ 77.059715][ T4392] should_failslab+0x5/0x20 [ 77.064256][ T4392] slab_pre_alloc_hook+0x51/0xc0 [ 77.069243][ T4392] kmem_cache_alloc_trace+0x47/0x290 [ 77.074569][ T4392] ? alloc_workqueue+0x20f/0x1450 [ 77.079644][ T4392] alloc_workqueue+0x20f/0x1450 [ 77.084557][ T4392] ? vsnprintf+0x1b22/0x1c20 [ 77.089202][ T4392] ? snprintf+0xe5/0x140 [ 77.093520][ T4392] ? apply_workqueue_attrs+0x170/0x170 [ 77.099040][ T4392] nci_register_device+0x3fc/0x9f0 [ 77.104207][ T4392] ? nci_free_device+0x90/0x90 [ 77.109025][ T4392] ? nci_hci_allocate+0x1dd/0x2a0 [ 77.114097][ T4392] ? nci_allocate_device+0x241/0x350 [ 77.119432][ T4392] virtual_ncidev_open+0x55/0xc0 [ 77.124415][ T4392] ? virtual_ncidev_ioctl+0x90/0x90 [ 77.129659][ T4392] misc_open+0x31f/0x390 [ 77.133949][ T4392] chrdev_open+0x585/0x5f0 [ 77.138412][ T4392] ? cd_forget+0x160/0x160 [ 77.142880][ T4392] ? fsnotify_perm+0x3a7/0x560 [ 77.147690][ T4392] ? cd_forget+0x160/0x160 [ 77.152154][ T4392] do_dentry_open+0x7f7/0xf90 [ 77.156876][ T4392] ? vfs_open+0x2b/0x80 [ 77.161090][ T4392] path_openat+0x2718/0x2fb0 [ 77.165751][ T4392] ? __kasan_slab_alloc+0xa9/0xc0 [ 77.170836][ T4392] ? do_filp_open+0x400/0x400 [ 77.175585][ T4392] do_filp_open+0x1df/0x400 [ 77.180139][ T4392] ? vfs_tmpfile+0x300/0x300 [ 77.184797][ T4392] ? _raw_spin_unlock+0x24/0x40 [ 77.189688][ T4392] ? alloc_fd+0x59e/0x650 [ 77.194072][ T4392] do_sys_openat2+0x14b/0x500 [ 77.198797][ T4392] ? __lock_acquire+0x7d40/0x7d40 [ 77.203864][ T4392] ? do_sys_open+0xe0/0xe0 [ 77.208327][ T4392] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 77.214359][ T4392] ? lock_chain_count+0x20/0x20 [ 77.219258][ T4392] __x64_sys_openat+0x135/0x160 [ 77.224150][ T4392] do_syscall_64+0x4c/0xa0 [ 77.228614][ T4392] ? clear_bhb_loop+0x30/0x80 [ 77.233351][ T4392] ? clear_bhb_loop+0x30/0x80 [ 77.238075][ T4392] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.244010][ T4392] RIP: 0033:0x7f4b54d4fb19 [ 77.248467][ T4392] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 77.268110][ T4392] RSP: 002b:00007f4b52fa6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 77.276564][ T4392] RAX: ffffffffffffffda RBX: 00007f4b54fd5fa0 RCX: 00007f4b54d4fb19 [ 77.284586][ T4392] RDX: 0000000000000002 RSI: 0000200000001c40 RDI: ffffffffffffff9c [ 77.292604][ T4392] RBP: 00007f4b54de7b70 R08: 0000000000000000 R09: 0000000000000000 [ 77.300614][ T4392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.308632][ T4392] R13: 00007f4b54fd6038 R14: 00007f4b54fd5fa0 R15: 00007ffcab48e478 [ 77.316664][ T4392] [ 78.421243][ T4403] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 78.447594][ T4403] loop1: detected capacity change from 0 to 512 [ 78.545771][ C0] sched: RT throttling activated [ 78.607195][ T4399] sctp: [Deprecated]: syz.3.35 (pid 4399) Use of int in max_burst socket option deprecated. [ 78.607195][ T4399] Use struct sctp_assoc_value instead [ 78.743826][ T4402] mmap: syz.1.36 (4402) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 78.840337][ T3057] Bluetooth: hci5: Frame reassembly failed (-84) [ 78.876987][ T4413] loop2: detected capacity change from 0 to 512 [ 78.999317][ T4413] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,journal_ioprio=0x0000000000000004,quota,,errors=continue. Quota mode: writeback. [ 79.016121][ T4413] ext4 filesystem being mounted at /6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.060143][ T4420] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.102355][ T4420] FAULT_INJECTION: forcing a failure. [ 79.102355][ T4420] name failslab, interval 1, probability 0, space 0, times 0 [ 79.116003][ T4420] CPU: 1 PID: 4420 Comm: syz.1.42 Not tainted syzkaller #0 [ 79.123275][ T4420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 79.133373][ T4420] Call Trace: [ 79.136716][ T4420] [ 79.139678][ T4420] dump_stack_lvl+0x188/0x250 [ 79.144396][ T4420] ? show_regs_print_info+0x20/0x20 [ 79.149629][ T4420] ? load_image+0x410/0x410 [ 79.154191][ T4420] ? __might_sleep+0xf0/0xf0 [ 79.158818][ T4420] ? __lock_acquire+0x7d40/0x7d40 [ 79.163876][ T4420] ? verify_lock_unused+0x140/0x140 [ 79.169106][ T4420] should_fail+0x383/0x4b0 [ 79.173570][ T4420] should_failslab+0x5/0x20 [ 79.178096][ T4420] slab_pre_alloc_hook+0x51/0xc0 [ 79.183059][ T4420] ? __kernfs_new_node+0xa8/0x6b0 [ 79.188111][ T4420] __kmalloc_track_caller+0x69/0x330 [ 79.193423][ T4420] ? __kernfs_new_node+0xa8/0x6b0 [ 79.198481][ T4420] kstrdup_const+0x51/0x90 [ 79.202928][ T4420] __kernfs_new_node+0xa8/0x6b0 [ 79.207811][ T4420] ? __lock_acquire+0x7d40/0x7d40 [ 79.212861][ T4420] ? kernfs_new_node+0x250/0x250 [ 79.217839][ T4420] ? kernfs_activate+0x1eb/0x210 [ 79.222807][ T4420] kernfs_new_node+0x148/0x250 [ 79.227599][ T4420] __kernfs_create_file+0x47/0x2e0 [ 79.232741][ T4420] sysfs_add_file_mode_ns+0x2d2/0x390 [ 79.238138][ T4420] internal_create_group+0x492/0xd00 [ 79.243462][ T4420] ? sysfs_create_group+0x20/0x20 [ 79.248517][ T4420] sysfs_create_groups+0x55/0x120 [ 79.253566][ T4420] ib_setup_port_attrs+0xee3/0x2140 [ 79.258809][ T4420] ? ib_free_port_attrs+0x3a0/0x3a0 [ 79.264062][ T4420] ? kobject_put+0x416/0x450 [ 79.268679][ T4420] ? do_raw_spin_unlock+0x11d/0x230 [ 79.273990][ T4420] ? device_add+0xa94/0x1050 [ 79.278622][ T4420] add_one_compat_dev+0x3da/0x5c0 [ 79.283677][ T4420] rdma_dev_init_net+0x1e4/0x280 [ 79.288638][ T4420] ? rcu_lock_release+0x20/0x20 [ 79.293523][ T4420] ops_init+0x360/0x5f0 [ 79.297710][ T4420] setup_net+0x39e/0xa10 [ 79.301976][ T4420] ? copy_net_ns+0x5b0/0x5b0 [ 79.306586][ T4420] ? copy_net_ns+0x324/0x5b0 [ 79.311201][ T4420] ? down_read_killable+0x1ce/0x340 [ 79.316442][ T4420] copy_net_ns+0x33e/0x5b0 [ 79.320884][ T4420] create_new_namespaces+0x3ce/0x700 [ 79.326206][ T4420] unshare_nsproxy_namespaces+0x116/0x160 [ 79.331970][ T4420] ksys_unshare+0x4f6/0x8e0 [ 79.336519][ T4420] ? __lock_acquire+0x7d40/0x7d40 [ 79.341578][ T4420] ? sighand_ctor+0x40/0x40 [ 79.346111][ T4420] ? lock_chain_count+0x20/0x20 [ 79.351084][ T4420] ? syscall_enter_from_user_mode+0x21/0x70 [ 79.357046][ T4420] __x64_sys_unshare+0x34/0x40 [ 79.361845][ T4420] do_syscall_64+0x4c/0xa0 [ 79.366285][ T4420] ? clear_bhb_loop+0x30/0x80 [ 79.370986][ T4420] ? clear_bhb_loop+0x30/0x80 [ 79.375689][ T4420] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.381698][ T4420] RIP: 0033:0x7f7837878b19 [ 79.386149][ T4420] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 79.405775][ T4420] RSP: 002b:00007f7835acf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 79.414220][ T4420] RAX: ffffffffffffffda RBX: 00007f7837afefa0 RCX: 00007f7837878b19 [ 79.422215][ T4420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 79.430208][ T4420] RBP: 00007f7837910b70 R08: 0000000000000000 R09: 0000000000000000 [ 79.438195][ T4420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.446183][ T4420] R13: 00007f7837aff038 R14: 00007f7837afefa0 R15: 00007ffc83f53ae8 [ 79.454191][ T4420] [ 79.563901][ T26] audit: type=1326 audit(1793981607.700:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4422 comm="syz.3.43" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fcceb18ab19 code=0x0 [ 79.664364][ T4431] loop2: detected capacity change from 0 to 256 [ 80.482443][ T4440] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 80.610905][ T1112] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.769253][ T1112] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 80.898535][ T1112] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 81.267010][ T4447] fido_id[4447]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 81.552815][ T4266] Bluetooth: hci5: command 0x1003 tx timeout [ 81.580882][ T147] Bluetooth: hci5: sending frame failed (-49) [ 81.887896][ T4470] netlink: 'syz.2.56': attribute type 10 has an invalid length. [ 82.088175][ T4475] netlink: 8 bytes leftover after parsing attributes in process `syz.2.58'. [ 82.419215][ T4483] loop2: detected capacity change from 0 to 512 [ 82.537526][ T4483] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 82.626050][ T4483] ext4 filesystem being mounted at /15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.731932][ T4483] FAULT_INJECTION: forcing a failure. [ 82.731932][ T4483] name failslab, interval 1, probability 0, space 0, times 0 [ 82.773267][ T4483] CPU: 0 PID: 4483 Comm: syz.2.60 Not tainted syzkaller #0 [ 82.780542][ T4483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 82.790643][ T4483] Call Trace: [ 82.793998][ T4483] [ 82.796963][ T4483] dump_stack_lvl+0x188/0x250 [ 82.801690][ T4483] ? show_regs_print_info+0x20/0x20 [ 82.806921][ T4483] ? load_image+0x410/0x410 [ 82.811469][ T4483] ? __might_sleep+0xf0/0xf0 [ 82.816115][ T4483] ? __lock_acquire+0x7d40/0x7d40 [ 82.821197][ T4483] ? ____kasan_slab_free+0xc3/0x110 [ 82.826446][ T4483] should_fail+0x383/0x4b0 [ 82.830912][ T4483] should_failslab+0x5/0x20 [ 82.835454][ T4483] slab_pre_alloc_hook+0x51/0xc0 [ 82.840439][ T4483] kmem_cache_alloc_trace+0x47/0x290 [ 82.845763][ T4483] ? blk_alloc_queue_stats+0x48/0xf0 [ 82.851086][ T4483] blk_alloc_queue_stats+0x48/0xf0 [ 82.856230][ T4483] blk_alloc_queue+0xe7/0x580 [ 82.860952][ T4483] __blk_alloc_disk+0x15/0x60 [ 82.865675][ T4483] md_alloc+0x5c9/0xc10 [ 82.869877][ T4483] add_named_array+0x1bd/0x290 [ 82.874683][ T4483] ? get_ro+0x20/0x20 [ 82.878719][ T4483] ? read_lock_is_recursive+0x10/0x10 [ 82.884145][ T4483] param_attr_store+0x20a/0x300 [ 82.889059][ T4483] ? param_attr_show+0x170/0x170 [ 82.894044][ T4483] ? sysfs_kf_read+0x350/0x350 [ 82.898873][ T4483] module_attr_store+0x5b/0x80 [ 82.903687][ T4483] kernfs_fop_write_iter+0x3a8/0x500 [ 82.909030][ T4483] vfs_write+0x748/0xd70 [ 82.913329][ T4483] ? file_end_write+0x250/0x250 [ 82.918246][ T4483] ? mutex_lock_nested+0x17/0x20 [ 82.923268][ T4483] ? __fdget_pos+0x2bf/0x370 [ 82.927897][ T4483] ? ksys_write+0x70/0x260 [ 82.932367][ T4483] ksys_write+0x153/0x260 [ 82.936759][ T4483] ? __ia32_sys_read+0x80/0x80 [ 82.941592][ T4483] ? lockdep_hardirqs_on+0x94/0x140 [ 82.946844][ T4483] do_syscall_64+0x4c/0xa0 [ 82.951340][ T4483] ? clear_bhb_loop+0x30/0x80 [ 82.956060][ T4483] ? clear_bhb_loop+0x30/0x80 [ 82.960788][ T4483] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.966722][ T4483] RIP: 0033:0x7fab3f466b19 [ 82.971203][ T4483] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.990850][ T4483] RSP: 002b:00007fab3d6bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 82.999338][ T4483] RAX: ffffffffffffffda RBX: 00007fab3f6ecfa0 RCX: 00007fab3f466b19 [ 83.007353][ T4483] RDX: 0000000000000003 RSI: 0000200000001480 RDI: 0000000000000008 [ 83.015538][ T4483] RBP: 00007fab3f4feb70 R08: 0000000000000000 R09: 0000000000000000 [ 83.023554][ T4483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.031570][ T4483] R13: 00007fab3f6ed038 R14: 00007fab3f6ecfa0 R15: 00007ffcbba2ce38 [ 83.039629][ T4483] [ 83.071507][ T4499] No such timeout policy "syz1" [ 83.243894][ T4505] loop0: detected capacity change from 0 to 2048 [ 83.396916][ T4505] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,resuid=0x0000000000000000,auto_da_alloc=0x000000000000ffff,noblock_validity,noinit_itable,max_batch_time=0x00000000000003ff,. Quota mode: none. [ 83.443882][ T4505] EXT4-fs error (device loop0): ext4_find_extent:893: inode #2: comm syz.0.64: inode has invalid extent depth: 8 [ 83.489463][ T4505] EXT4-fs (loop0): Remounting filesystem read-only [ 83.502944][ T4505] EXT4-fs error (device loop0): ext4_find_extent:893: inode #2: comm syz.0.64: inode has invalid extent depth: 8 [ 83.524370][ T4505] EXT4-fs (loop0): Remounting filesystem read-only [ 83.646477][ T23] Bluetooth: hci5: command 0x1001 tx timeout [ 83.673655][ T147] Bluetooth: hci5: sending frame failed (-49) [ 84.448898][ T4532] loop2: detected capacity change from 0 to 1764 [ 84.491829][ T4534] syz.3.75 uses obsolete (PF_INET,SOCK_PACKET) [ 84.901127][ T4543] loop2: detected capacity change from 0 to 256 [ 85.137819][ T4549] Zero length message leads to an empty skb [ 85.428923][ T4559] loop2: detected capacity change from 0 to 512 [ 85.566624][ T4559] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 85.715950][ T4271] Bluetooth: hci5: command 0x1009 tx timeout [ 85.753715][ T4559] EXT4-fs (loop2): 1 orphan inode deleted [ 85.827963][ T4559] EXT4-fs (loop2): mounted filesystem without journal. Opts: mb_optimize_scan=0x0000000000000001,,errors=continue. Quota mode: writeback. [ 85.892342][ T4559] ext4 filesystem being mounted at /26/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.171621][ T4573] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 86.333770][ T4577] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 86.355250][ T4577] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 86.438955][ T4581] netlink: 1336 bytes leftover after parsing attributes in process `syz.0.96'. [ 86.449200][ T4581] netlink: 2309 bytes leftover after parsing attributes in process `syz.0.96'. [ 86.466958][ T4581] netlink: 2309 bytes leftover after parsing attributes in process `syz.0.96'. [ 86.729159][ T1109] cfg80211: failed to load regulatory.db [ 86.786478][ T4592] ieee802154 phy0 wpan0: encryption failed: -22 [ 87.350711][ T4609] netem: change failed [ 87.418658][ T4611] netlink: 1336 bytes leftover after parsing attributes in process `syz.2.109'. [ 87.457034][ T4611] netlink: 2309 bytes leftover after parsing attributes in process `syz.2.109'. [ 87.499384][ T4611] netlink: 2309 bytes leftover after parsing attributes in process `syz.2.109'. [ 87.682670][ T4617] FAULT_INJECTION: forcing a failure. [ 87.682670][ T4617] name failslab, interval 1, probability 0, space 0, times 0 [ 87.743968][ T4617] CPU: 0 PID: 4617 Comm: syz.2.111 Not tainted syzkaller #0 [ 87.751341][ T4617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 87.761435][ T4617] Call Trace: [ 87.764752][ T4617] [ 87.767715][ T4617] dump_stack_lvl+0x188/0x250 [ 87.772435][ T4617] ? show_regs_print_info+0x20/0x20 [ 87.777671][ T4617] ? load_image+0x410/0x410 [ 87.782234][ T4617] ? __lock_acquire+0x7d40/0x7d40 [ 87.787318][ T4617] should_fail+0x383/0x4b0 [ 87.791781][ T4617] should_failslab+0x5/0x20 [ 87.796327][ T4617] slab_pre_alloc_hook+0x51/0xc0 [ 87.801309][ T4617] ? vrf_netns_init+0xa5/0x170 [ 87.806122][ T4617] __kmalloc_track_caller+0x69/0x330 [ 87.811442][ T4617] ? vrf_netns_init+0xa5/0x170 [ 87.816254][ T4617] kmemdup+0x22/0x50 [ 87.820201][ T4617] vrf_netns_init+0xa5/0x170 [ 87.824832][ T4617] ops_init+0x360/0x5f0 [ 87.829029][ T4617] setup_net+0x39e/0xa10 [ 87.833315][ T4617] ? copy_net_ns+0x5b0/0x5b0 [ 87.837957][ T4617] ? copy_net_ns+0x324/0x5b0 [ 87.842610][ T4617] ? down_read_killable+0x1ce/0x340 [ 87.847856][ T4617] copy_net_ns+0x33e/0x5b0 [ 87.852327][ T4617] create_new_namespaces+0x3ce/0x700 [ 87.857673][ T4617] unshare_nsproxy_namespaces+0x116/0x160 [ 87.863444][ T4617] ksys_unshare+0x4f6/0x8e0 [ 87.867981][ T4617] ? __lock_acquire+0x7d40/0x7d40 [ 87.873055][ T4617] ? sighand_ctor+0x40/0x40 [ 87.877614][ T4617] ? lock_chain_count+0x20/0x20 [ 87.882518][ T4617] ? syscall_enter_from_user_mode+0x21/0x70 [ 87.888461][ T4617] __x64_sys_unshare+0x34/0x40 [ 87.893305][ T4617] do_syscall_64+0x4c/0xa0 [ 87.897760][ T4617] ? clear_bhb_loop+0x30/0x80 [ 87.902467][ T4617] ? clear_bhb_loop+0x30/0x80 [ 87.907175][ T4617] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.913099][ T4617] RIP: 0033:0x7fab3f466b19 [ 87.917546][ T4617] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.937184][ T4617] RSP: 002b:00007fab3d6bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 87.945637][ T4617] RAX: ffffffffffffffda RBX: 00007fab3f6ecfa0 RCX: 00007fab3f466b19 [ 87.953642][ T4617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 87.961647][ T4617] RBP: 00007fab3f4feb70 R08: 0000000000000000 R09: 0000000000000000 [ 87.969650][ T4617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.977652][ T4617] R13: 00007fab3f6ed038 R14: 00007fab3f6ecfa0 R15: 00007ffcbba2ce38 [ 87.985677][ T4617] [ 87.992098][ T4619] usbip-vudc usbip-vudc.0: gadget not bound [ 88.809774][ T4642] loop1: detected capacity change from 0 to 512 [ 88.859616][ T4642] EXT4-fs (loop1): 1 truncate cleaned up [ 88.866216][ T4642] EXT4-fs (loop1): mounted filesystem without journal. Opts: acl,,errors=continue. Quota mode: none. [ 88.928951][ T4642] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.121: bg 0: block 465: padding at end of block bitmap is not set [ 88.960370][ T4642] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 64 with error 28 [ 88.981326][ T4642] EXT4-fs (loop1): This should not happen!! Data will be lost [ 88.981326][ T4642] [ 88.991388][ T4642] EXT4-fs (loop1): Total free blocks count 0 [ 89.004808][ T4642] EXT4-fs (loop1): Free/Dirty block details [ 89.012542][ T4642] EXT4-fs (loop1): free_blocks=0 [ 89.023330][ T4642] EXT4-fs (loop1): dirty_blocks=64 [ 89.029040][ T4642] EXT4-fs (loop1): Block reservation details [ 89.035159][ T4642] EXT4-fs (loop1): i_reserved_data_blocks=64 [ 90.134618][ T4673] netlink: 12 bytes leftover after parsing attributes in process `syz.3.130'. [ 90.363629][ T4688] loop1: detected capacity change from 0 to 1024 [ 90.416535][ T4688] ======================================================= [ 90.416535][ T4688] WARNING: The mand mount option has been deprecated and [ 90.416535][ T4688] and is ignored by this kernel. Remove the mand [ 90.416535][ T4688] option from the mount to silence this warning. [ 90.416535][ T4688] ======================================================= [ 90.516505][ T4699] usbip-vudc usbip-vudc.0: gadget not bound [ 90.572598][ T4688] EXT4-fs error (device loop1): ext4_map_blocks:631: inode #3: block 2: comm syz.1.136: lblock 2 mapped to illegal pblock 2 (length 1) [ 90.607400][ T4688] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 90.773518][ T4688] EXT4-fs error (device loop1): ext4_map_blocks:631: inode #3: block 48: comm syz.1.136: lblock 0 mapped to illegal pblock 48 (length 1) [ 90.827864][ T4688] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 90.859422][ T4716] netlink: 'syz.0.147': attribute type 5 has an invalid length. [ 90.878443][ T4688] EXT4-fs error (device loop1): ext4_acquire_dquot:6236: comm syz.1.136: Failed to acquire dquot type 0 [ 90.897408][ T4688] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 90.917069][ T4716] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.975406][ T4719] loop3: detected capacity change from 0 to 256 [ 90.996055][ T4688] EXT4-fs error (device loop1): ext4_evict_inode:284: inode #11: comm syz.1.136: mark_inode_dirty error [ 91.020023][ T4688] EXT4-fs warning (device loop1): ext4_evict_inode:287: couldn't mark inode dirty (err -117) [ 91.033101][ T4688] EXT4-fs (loop1): 1 orphan inode deleted [ 91.039352][ T4688] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodioread_nolock,noblock_validity,data_err=ignore,max_batch_time=0x0000000000000007,nodiscard,stripe=0x0000000000000004,noauto_da_alloc,,errors=continue. Quota mode: none. [ 91.074798][ T1476] EXT4-fs error (device loop1): ext4_map_blocks:631: inode #3: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 91.101895][ T4716] syz.0.147 (4716) used greatest stack depth: 20176 bytes left [ 91.117816][ T1476] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 91.132038][ T1476] EXT4-fs error (device loop1): ext4_release_dquot:6272: comm kworker/u4:4: Failed to release dquot type 0 [ 91.178074][ T1476] EXT4-fs error (device loop1): ext4_map_blocks:631: inode #3: block 2: comm kworker/u4:4: lblock 2 mapped to illegal pblock 2 (length 1) [ 91.245515][ T1476] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 91.283198][ T1476] EXT4-fs error (device loop1): ext4_write_dquot:6216: comm kworker/u4:4: Failed to commit dquot type 0 [ 91.321721][ T1476] Quota error (device loop1): dquot_write_dquot: Can't write quota structure (error -117). Quota may get out of sync! [ 91.344287][ T1476] EXT4-fs error (device loop1): ext4_map_blocks:631: inode #3: block 1: comm kworker/u4:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 91.371159][ T1476] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 91.400176][ T4735] wireguard: wg0: Could not create IPv4 socket [ 91.413847][ T1476] EXT4-fs error (device loop1): ext4_release_dquot:6272: comm kworker/u4:4: Failed to release dquot type 0 [ 91.447546][ T4189] EXT4-fs error (device loop1): __ext4_get_inode_loc:4334: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 91.482971][ T4189] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5873: Corrupt filesystem [ 91.522273][ T4189] EXT4-fs error (device loop1): ext4_quota_off:6542: inode #3: comm syz-executor: mark_inode_dirty error [ 91.545355][ T4746] loop4: detected capacity change from 0 to 256 [ 91.750044][ T4755] loop2: detected capacity change from 0 to 256 [ 91.769660][ T4756] process 'syz.1.155' launched './file1' with NULL argv: empty string added [ 91.897831][ T4759] FAULT_INJECTION: forcing a failure. [ 91.897831][ T4759] name failslab, interval 1, probability 0, space 0, times 0 [ 91.919005][ T4759] CPU: 0 PID: 4759 Comm: syz.4.164 Not tainted syzkaller #0 [ 91.926366][ T4759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 91.936493][ T4759] Call Trace: [ 91.939807][ T4759] [ 91.942806][ T4759] dump_stack_lvl+0x188/0x250 [ 91.947541][ T4759] ? show_regs_print_info+0x20/0x20 [ 91.952800][ T4759] ? load_image+0x410/0x410 [ 91.958835][ T4759] ? __might_sleep+0xf0/0xf0 [ 91.963524][ T4759] ? __lock_acquire+0x7d40/0x7d40 [ 91.968612][ T4759] should_fail+0x383/0x4b0 [ 91.973092][ T4759] should_failslab+0x5/0x20 [ 91.977765][ T4759] slab_pre_alloc_hook+0x51/0xc0 [ 91.982764][ T4759] __kmalloc+0x6b/0x340 [ 91.986965][ T4759] ? __register_sysctl_table+0xe0/0x1240 [ 91.992795][ T4759] __register_sysctl_table+0xe0/0x1240 [ 91.998314][ T4759] vrf_netns_init+0xdd/0x170 [ 92.002956][ T4759] ops_init+0x360/0x5f0 [ 92.007176][ T4759] setup_net+0x39e/0xa10 [ 92.011468][ T4759] ? copy_net_ns+0x5b0/0x5b0 [ 92.016114][ T4759] ? copy_net_ns+0x324/0x5b0 [ 92.020749][ T4759] ? down_read_killable+0x1ce/0x340 [ 92.026005][ T4759] copy_net_ns+0x33e/0x5b0 [ 92.030474][ T4759] create_new_namespaces+0x3ce/0x700 [ 92.035905][ T4759] unshare_nsproxy_namespaces+0x116/0x160 [ 92.041786][ T4759] ksys_unshare+0x4f6/0x8e0 [ 92.046342][ T4759] ? __lock_acquire+0x7d40/0x7d40 [ 92.051430][ T4759] ? sighand_ctor+0x40/0x40 [ 92.055978][ T4759] ? lock_chain_count+0x20/0x20 [ 92.060877][ T4759] ? syscall_enter_from_user_mode+0x21/0x70 [ 92.066826][ T4759] __x64_sys_unshare+0x34/0x40 [ 92.071643][ T4759] do_syscall_64+0x4c/0xa0 [ 92.076093][ T4759] ? clear_bhb_loop+0x30/0x80 [ 92.080810][ T4759] ? clear_bhb_loop+0x30/0x80 [ 92.085532][ T4759] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.091458][ T4759] RIP: 0033:0x7ffa56c79b19 [ 92.095918][ T4759] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.115564][ T4759] RSP: 002b:00007ffa54ed0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 92.124032][ T4759] RAX: ffffffffffffffda RBX: 00007ffa56efffa0 RCX: 00007ffa56c79b19 [ 92.132055][ T4759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 92.140070][ T4759] RBP: 00007ffa56d11b70 R08: 0000000000000000 R09: 0000000000000000 [ 92.148079][ T4759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.156089][ T4759] R13: 00007ffa56f00038 R14: 00007ffa56efffa0 R15: 00007fff2cf3aee8 [ 92.164121][ T4759] [ 92.758401][ T4785] loop2: detected capacity change from 0 to 256 [ 92.800009][ T4788] loop4: detected capacity change from 0 to 512 [ 92.858774][ T4789] rxe_eth0 speed is unknown, defaulting to 1000 [ 92.915188][ T4788] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 92.933803][ T4789] FAULT_INJECTION: forcing a failure. [ 92.933803][ T4789] name failslab, interval 1, probability 0, space 0, times 0 [ 92.991166][ T4789] CPU: 1 PID: 4789 Comm: syz.3.178 Not tainted syzkaller #0 [ 92.998564][ T4789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 93.008662][ T4789] Call Trace: [ 93.011981][ T4789] [ 93.014946][ T4789] dump_stack_lvl+0x188/0x250 [ 93.019676][ T4789] ? show_regs_print_info+0x20/0x20 [ 93.024922][ T4789] ? load_image+0x410/0x410 [ 93.029476][ T4789] ? __might_sleep+0xf0/0xf0 [ 93.034119][ T4789] ? __lock_acquire+0x7d40/0x7d40 [ 93.039194][ T4789] ? verify_lock_unused+0x140/0x140 [ 93.044449][ T4789] should_fail+0x383/0x4b0 [ 93.048925][ T4789] should_failslab+0x5/0x20 [ 93.053482][ T4789] slab_pre_alloc_hook+0x51/0xc0 [ 93.058545][ T4789] ? __kernfs_new_node+0xa8/0x6b0 [ 93.063629][ T4789] __kmalloc_track_caller+0x69/0x330 [ 93.068997][ T4789] ? __kernfs_new_node+0xa8/0x6b0 [ 93.074081][ T4789] kstrdup_const+0x51/0x90 [ 93.078551][ T4789] __kernfs_new_node+0xa8/0x6b0 [ 93.083466][ T4789] ? __lock_acquire+0x7d40/0x7d40 [ 93.088553][ T4789] ? kernfs_new_node+0x250/0x250 [ 93.093565][ T4789] ? kernfs_activate+0x1eb/0x210 [ 93.098611][ T4789] kernfs_new_node+0x148/0x250 [ 93.103437][ T4789] __kernfs_create_file+0x47/0x2e0 [ 93.108612][ T4789] sysfs_add_file_mode_ns+0x2d2/0x390 [ 93.114051][ T4789] internal_create_group+0x492/0xd00 [ 93.119405][ T4789] ? sysfs_create_group+0x20/0x20 [ 93.124539][ T4789] sysfs_create_groups+0x55/0x120 [ 93.129618][ T4789] ib_setup_port_attrs+0xee3/0x2140 [ 93.134901][ T4789] ? ib_free_port_attrs+0x3a0/0x3a0 [ 93.140168][ T4789] ? kobject_put+0x416/0x450 [ 93.144799][ T4789] ? do_raw_spin_unlock+0x11d/0x230 [ 93.150044][ T4789] ? device_add+0xa94/0x1050 [ 93.154683][ T4789] add_one_compat_dev+0x3da/0x5c0 [ 93.159792][ T4789] rdma_dev_init_net+0x1e4/0x280 [ 93.164777][ T4789] ? rcu_lock_release+0x20/0x20 [ 93.169728][ T4789] ops_init+0x360/0x5f0 [ 93.173965][ T4789] setup_net+0x39e/0xa10 [ 93.178257][ T4789] ? copy_net_ns+0x5b0/0x5b0 [ 93.182899][ T4789] ? copy_net_ns+0x324/0x5b0 [ 93.187532][ T4789] ? down_read_killable+0x1ce/0x340 [ 93.192784][ T4789] copy_net_ns+0x33e/0x5b0 [ 93.197259][ T4789] create_new_namespaces+0x3ce/0x700 [ 93.202612][ T4789] unshare_nsproxy_namespaces+0x116/0x160 [ 93.208387][ T4789] ksys_unshare+0x4f6/0x8e0 [ 93.212936][ T4789] ? __lock_acquire+0x7d40/0x7d40 [ 93.218017][ T4789] ? sighand_ctor+0x40/0x40 [ 93.222580][ T4789] ? lock_chain_count+0x20/0x20 [ 93.227484][ T4789] ? syscall_enter_from_user_mode+0x21/0x70 [ 93.233451][ T4789] __x64_sys_unshare+0x34/0x40 [ 93.238262][ T4789] do_syscall_64+0x4c/0xa0 [ 93.242721][ T4789] ? clear_bhb_loop+0x30/0x80 [ 93.247457][ T4789] ? clear_bhb_loop+0x30/0x80 [ 93.252232][ T4789] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 93.258184][ T4789] RIP: 0033:0x7fcceb18ab19 [ 93.262642][ T4789] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 93.282295][ T4789] RSP: 002b:00007fcce93e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 93.290756][ T4789] RAX: ffffffffffffffda RBX: 00007fcceb410fa0 RCX: 00007fcceb18ab19 [ 93.298794][ T4789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 93.306803][ T4789] RBP: 00007fcceb222b70 R08: 0000000000000000 R09: 0000000000000000 [ 93.314811][ T4789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.322833][ T4789] R13: 00007fcceb411038 R14: 00007fcceb410fa0 R15: 00007ffef55b4278 [ 93.330884][ T4789] [ 93.416172][ T4788] EXT4-fs (loop4): mounted filesystem without journal. Opts: dioread_nolock,barrier=0x000000000000000d,minixdf,jqfmt=vfsv0,resuid=0x0000000000000000,dioread_lock,grpjquota=,i_version,,errors=continue. Quota mode: writeback. [ 93.421993][ T4800] loop1: detected capacity change from 0 to 8192 [ 93.453651][ T4788] ext4 filesystem being mounted at /14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.571822][ T26] audit: type=1800 audit(1793981621.710:3): pid=4811 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.179" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 93.616769][ T4800] FAULT_INJECTION: forcing a failure. [ 93.616769][ T4800] name fail_futex, interval 1, probability 0, space 0, times 1 [ 93.655271][ T4800] CPU: 1 PID: 4800 Comm: syz.1.184 Not tainted syzkaller #0 [ 93.662662][ T4800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 93.672760][ T4800] Call Trace: [ 93.676066][ T4800] [ 93.679027][ T4800] dump_stack_lvl+0x188/0x250 [ 93.683774][ T4800] ? show_regs_print_info+0x20/0x20 [ 93.689027][ T4800] ? load_image+0x410/0x410 [ 93.693598][ T4800] should_fail+0x383/0x4b0 [ 93.698060][ T4800] get_futex_key+0x1a0/0x1200 [ 93.702789][ T4800] ? __lock_acquire+0x13b3/0x7d40 [ 93.707866][ T4800] ? futex_wait_restart+0x250/0x250 [ 93.713217][ T4800] futex_wake+0x101/0x540 [ 93.717605][ T4800] ? futex_wait+0x680/0x680 [ 93.722163][ T4800] ? verify_lock_unused+0x140/0x140 [ 93.727405][ T4800] ? verify_lock_unused+0x140/0x140 [ 93.732650][ T4800] do_futex+0xd83/0x12b0 [ 93.737036][ T4800] ? lock_chain_count+0x20/0x20 [ 93.741947][ T4800] ? futex_exit_release+0x1c0/0x1c0 [ 93.747192][ T4800] ? __context_tracking_exit+0x4c/0x80 [ 93.752703][ T4800] __se_sys_futex+0x389/0x420 [ 93.757434][ T4800] ? __x64_sys_futex+0xf0/0xf0 [ 93.762257][ T4800] ? __x64_sys_futex+0x1d/0xf0 [ 93.767061][ T4800] do_syscall_64+0x4c/0xa0 [ 93.771512][ T4800] ? clear_bhb_loop+0x30/0x80 [ 93.776228][ T4800] ? clear_bhb_loop+0x30/0x80 [ 93.780941][ T4800] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 93.786868][ T4800] RIP: 0033:0x7f7837878b19 [ 93.791317][ T4800] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 93.810958][ T4800] RSP: 002b:00007f7835acf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 93.819532][ T4800] RAX: ffffffffffffffda RBX: 00007f7837afefa8 RCX: 00007f7837878b19 [ 93.828197][ T4800] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7837afefac [ 93.836314][ T4800] RBP: 00007f7837afefa0 R08: 0020eb5a0433318e R09: 0000000000000000 [ 93.844328][ T4800] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 93.852366][ T4800] R13: 00007f7837aff038 R14: 00007ffc83f53a00 R15: 00007ffc83f53ae8 [ 93.860390][ T4800] [ 93.948891][ T4816] rxe_eth0 speed is unknown, defaulting to 1000 [ 94.003185][ T4820] loop2: detected capacity change from 0 to 512 [ 94.089974][ T4822] loop4: detected capacity change from 0 to 256 [ 94.107730][ T4820] EXT4-fs (loop2): Unrecognized mount option "mand" or missing value [ 94.355702][ T4826] usbip-vudc usbip-vudc.0: gadget not bound [ 94.891618][ T4841] netlink: 12 bytes leftover after parsing attributes in process `syz.2.201'. [ 94.910317][ T4842] loop0: detected capacity change from 0 to 512 [ 95.112441][ T4844] bond1: (slave veth3): Enslaving as an active interface with an up link [ 95.142835][ T4842] EXT4-fs (loop0): 1 orphan inode deleted [ 95.189921][ T4842] EXT4-fs (loop0): mounted filesystem without journal. Opts: mb_optimize_scan=0x0000000000000001,,errors=continue. Quota mode: writeback. [ 95.295576][ T4842] ext4 filesystem being mounted at /60/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.411529][ T4852] loop1: detected capacity change from 0 to 256 [ 95.943566][ T4864] loop0: detected capacity change from 0 to 512 [ 96.036380][ T4864] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 96.090411][ T4864] EXT4-fs (loop0): failed to initialize system zone (-117) [ 96.141152][ T4864] EXT4-fs (loop0): mount failed [ 97.287136][ T4869] FAULT_INJECTION: forcing a failure. [ 97.287136][ T4869] name failslab, interval 1, probability 0, space 0, times 0 [ 97.336131][ T4869] CPU: 1 PID: 4869 Comm: syz.1.210 Not tainted syzkaller #0 [ 97.343491][ T4869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 97.353583][ T4869] Call Trace: [ 97.356898][ T4869] [ 97.359876][ T4869] dump_stack_lvl+0x188/0x250 [ 97.364598][ T4869] ? show_regs_print_info+0x20/0x20 [ 97.369835][ T4869] ? load_image+0x410/0x410 [ 97.374395][ T4869] ? __lock_acquire+0x7d40/0x7d40 [ 97.379463][ T4869] ? stack_trace_save+0xf0/0xf0 [ 97.384358][ T4869] should_fail+0x383/0x4b0 [ 97.388839][ T4869] should_failslab+0x5/0x20 [ 97.393376][ T4869] slab_pre_alloc_hook+0x51/0xc0 [ 97.398352][ T4869] ? sockfs_init_fs_context+0xa0/0xa0 [ 97.403761][ T4869] ? sock_alloc_inode+0x17/0xb0 [ 97.408652][ T4869] kmem_cache_alloc+0x3d/0x280 [ 97.413449][ T4869] ? sockfs_init_fs_context+0xa0/0xa0 [ 97.418878][ T4869] sock_alloc_inode+0x17/0xb0 [ 97.423587][ T4869] ? sockfs_init_fs_context+0xa0/0xa0 [ 97.428992][ T4869] new_inode_pseudo+0x5f/0x210 [ 97.433812][ T4869] sock_create_lite+0x87/0x500 [ 97.438617][ T4869] ? setup_net+0x39e/0xa10 [ 97.443070][ T4869] ? create_new_namespaces+0x3ce/0x700 [ 97.448586][ T4869] __netlink_kernel_create+0xfa/0x7d0 [ 97.454022][ T4869] ? netlink_set_err+0x3c0/0x3c0 [ 97.459000][ T4869] ? diag_net_init+0xa4/0x140 [ 97.463747][ T4869] diag_net_init+0xb9/0x140 [ 97.468286][ T4869] ? rcu_lock_release+0x20/0x20 [ 97.473183][ T4869] ? diag_net_exit+0x60/0x60 [ 97.477813][ T4869] ? sock_diag_rcv+0x40/0x40 [ 97.482443][ T4869] ? __raw_spin_lock_init+0x41/0x100 [ 97.487796][ T4869] ops_init+0x360/0x5f0 [ 97.492003][ T4869] setup_net+0x39e/0xa10 [ 97.496293][ T4869] ? copy_net_ns+0x5b0/0x5b0 [ 97.500922][ T4869] ? copy_net_ns+0x324/0x5b0 [ 97.505548][ T4869] ? down_read_killable+0x1ce/0x340 [ 97.510798][ T4869] copy_net_ns+0x33e/0x5b0 [ 97.515266][ T4869] create_new_namespaces+0x3ce/0x700 [ 97.520597][ T4869] unshare_nsproxy_namespaces+0x116/0x160 [ 97.526356][ T4869] ksys_unshare+0x4f6/0x8e0 [ 97.530900][ T4869] ? __lock_acquire+0x7d40/0x7d40 [ 97.535974][ T4869] ? sighand_ctor+0x40/0x40 [ 97.540525][ T4869] ? lock_chain_count+0x20/0x20 [ 97.545418][ T4869] ? syscall_enter_from_user_mode+0x21/0x70 [ 97.551355][ T4869] __x64_sys_unshare+0x34/0x40 [ 97.556162][ T4869] do_syscall_64+0x4c/0xa0 [ 97.560644][ T4869] ? clear_bhb_loop+0x30/0x80 [ 97.565362][ T4869] ? clear_bhb_loop+0x30/0x80 [ 97.570079][ T4869] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 97.576022][ T4869] RIP: 0033:0x7f7837878b19 [ 97.580479][ T4869] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 97.600128][ T4869] RSP: 002b:00007f7835acf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 97.608632][ T4869] RAX: ffffffffffffffda RBX: 00007f7837afefa0 RCX: 00007f7837878b19 [ 97.616657][ T4869] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 97.624676][ T4869] RBP: 00007f7837910b70 R08: 0000000000000000 R09: 0000000000000000 [ 97.632697][ T4869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.640710][ T4869] R13: 00007f7837aff038 R14: 00007f7837afefa0 R15: 00007ffc83f53ae8 [ 97.648738][ T4869] [ 98.091256][ T4873] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 98.232048][ T4875] loop0: detected capacity change from 0 to 2048 [ 98.370096][ T4877] rxe_eth0 speed is unknown, defaulting to 1000 [ 98.374039][ T4875] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.417034][ T4875] ext4 filesystem being mounted at /63/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 98.532539][ T26] audit: type=1800 audit(1793981626.670:4): pid=4875 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.212" name="file2" dev="loop0" ino=16 res=0 errno=0 [ 98.777050][ T4888] loop1: detected capacity change from 0 to 256 [ 98.876167][ T4891] loop2: detected capacity change from 0 to 512 [ 99.069241][ T4891] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodelalloc,nombcache,auto_da_alloc,,errors=continue. Quota mode: writeback. [ 99.255943][ T4891] ext4 filesystem being mounted at /64/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 99.461180][ T4898] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 99.628675][ T4902] FAULT_INJECTION: forcing a failure. [ 99.628675][ T4902] name failslab, interval 1, probability 0, space 0, times 0 [ 99.676046][ T4902] CPU: 1 PID: 4902 Comm: syz.2.222 Not tainted syzkaller #0 [ 99.683403][ T4902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 99.693499][ T4902] Call Trace: [ 99.696810][ T4902] [ 99.699777][ T4902] dump_stack_lvl+0x188/0x250 [ 99.704503][ T4902] ? show_regs_print_info+0x20/0x20 [ 99.709739][ T4902] ? load_image+0x410/0x410 [ 99.714308][ T4902] ? __might_sleep+0xf0/0xf0 [ 99.718986][ T4902] ? __lock_acquire+0x7d40/0x7d40 [ 99.724068][ T4902] should_fail+0x383/0x4b0 [ 99.728536][ T4902] should_failslab+0x5/0x20 [ 99.733072][ T4902] slab_pre_alloc_hook+0x51/0xc0 [ 99.738049][ T4902] ? __proc_create+0x36f/0x8b0 [ 99.742856][ T4902] kmem_cache_alloc+0x3d/0x280 [ 99.747698][ T4902] __proc_create+0x36f/0x8b0 [ 99.752329][ T4902] ? proc_symlink+0x210/0x210 [ 99.757051][ T4902] ? proc_symlink+0x210/0x210 [ 99.761775][ T4902] proc_create_data+0xa0/0x2d0 [ 99.766598][ T4902] cache_register_net+0x27a/0x480 [ 99.771667][ T4902] nfsd_export_init+0x92/0x1e0 [ 99.776469][ T4902] nfsd_init_net+0x29/0x1e0 [ 99.781017][ T4902] ops_init+0x360/0x5f0 [ 99.785216][ T4902] setup_net+0x39e/0xa10 [ 99.789500][ T4902] ? copy_net_ns+0x5b0/0x5b0 [ 99.794137][ T4902] ? copy_net_ns+0x324/0x5b0 [ 99.798762][ T4902] ? down_read_killable+0x1ce/0x340 [ 99.804004][ T4902] copy_net_ns+0x33e/0x5b0 [ 99.808549][ T4902] create_new_namespaces+0x3ce/0x700 [ 99.813886][ T4902] unshare_nsproxy_namespaces+0x116/0x160 [ 99.819655][ T4902] ksys_unshare+0x4f6/0x8e0 [ 99.824229][ T4902] ? __lock_acquire+0x7d40/0x7d40 [ 99.829308][ T4902] ? sighand_ctor+0x40/0x40 [ 99.833860][ T4902] ? lock_chain_count+0x20/0x20 [ 99.838784][ T4902] ? syscall_enter_from_user_mode+0x21/0x70 [ 99.844719][ T4902] __x64_sys_unshare+0x34/0x40 [ 99.849519][ T4902] do_syscall_64+0x4c/0xa0 [ 99.853977][ T4902] ? clear_bhb_loop+0x30/0x80 [ 99.858716][ T4902] ? clear_bhb_loop+0x30/0x80 [ 99.863436][ T4902] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 99.869362][ T4902] RIP: 0033:0x7fab3f466b19 [ 99.873812][ T4902] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 99.893453][ T4902] RSP: 002b:00007fab3d6bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 99.901918][ T4902] RAX: ffffffffffffffda RBX: 00007fab3f6ecfa0 RCX: 00007fab3f466b19 [ 99.909940][ T4902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 99.917947][ T4902] RBP: 00007fab3f4feb70 R08: 0000000000000000 R09: 0000000000000000 [ 99.925954][ T4902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.933957][ T4902] R13: 00007fab3f6ed038 R14: 00007fab3f6ecfa0 R15: 00007ffcbba2ce38 [ 99.941987][ T4902] [ 100.588913][ T4830] Set syz0 is full, maxelem 65536 reached [ 100.883370][ T4924] loop4: detected capacity change from 0 to 256 [ 101.752376][ T4948] loop0: detected capacity change from 0 to 256 [ 102.131132][ T4928] loop4: detected capacity change from 0 to 512 [ 102.233671][ T4928] EXT4-fs (loop4): Unsupported blocksize for fs-verity [ 102.811131][ T4973] loop0: detected capacity change from 0 to 512 [ 102.968562][ T4973] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,nodioread_nolock,noquota,dioread_lock,stripe=0x0000000000000002,grpid,,errors=continue. Quota mode: writeback. [ 103.016143][ T4973] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.798381][ T4993] device syzkaller0 entered promiscuous mode [ 103.870720][ T4988] syz.4.251 (4988) used greatest stack depth: 18368 bytes left [ 103.884249][ T1476] Bluetooth: hci5: Frame reassembly failed (-84) [ 104.135305][ T5012] FAULT_INJECTION: forcing a failure. [ 104.135305][ T5012] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 104.135386][ T5012] CPU: 0 PID: 5012 Comm: syz.0.259 Not tainted syzkaller #0 [ 104.135410][ T5012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 104.135423][ T5012] Call Trace: [ 104.135432][ T5012] [ 104.135441][ T5012] dump_stack_lvl+0x188/0x250 [ 104.135477][ T5012] ? show_regs_print_info+0x20/0x20 [ 104.135509][ T5012] ? load_image+0x410/0x410 [ 104.135539][ T5012] ? __lock_acquire+0x7d40/0x7d40 [ 104.135564][ T5012] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 104.135597][ T5012] should_fail+0x383/0x4b0 [ 104.135628][ T5012] prepare_alloc_pages+0x1e3/0x5b0 [ 104.135663][ T5012] __alloc_pages+0x11b/0x480 [ 104.135691][ T5012] ? zone_statistics+0x170/0x170 [ 104.135720][ T5012] ? fbcon_init+0x1536/0x2310 [ 104.135745][ T5012] ? alloc_pages+0x452/0x560 [ 104.135776][ T5012] kmalloc_order+0x40/0x150 [ 104.135802][ T5012] kmalloc_order_trace+0x14/0xf0 [ 104.135827][ T5012] vc_allocate+0x490/0x7f0 [ 104.135862][ T5012] ? vc_cons_allocated+0x70/0x70 [ 104.135898][ T5012] con_install+0x9c/0x720 [ 104.135930][ T5012] ? show_tty_active+0x30/0x30 [ 104.135967][ T5012] tty_init_dev+0xbb/0x470 [ 104.135994][ T5012] tty_open+0x7e8/0xcd0 [ 104.136035][ T5012] ? __lock_acquire+0x7d40/0x7d40 [ 104.136066][ T5012] ? tty_compat_ioctl+0x570/0x570 [ 104.136096][ T5012] ? do_raw_spin_unlock+0x11d/0x230 [ 104.136123][ T5012] chrdev_open+0x585/0x5f0 [ 104.136151][ T5012] ? cd_forget+0x160/0x160 [ 104.136176][ T5012] ? fsnotify_perm+0x3a7/0x560 [ 104.136199][ T5012] ? cd_forget+0x160/0x160 [ 104.136220][ T5012] do_dentry_open+0x7f7/0xf90 [ 104.136242][ T5012] ? vfs_open+0x2b/0x80 [ 104.136268][ T5012] path_openat+0x2718/0x2fb0 [ 104.136315][ T5012] ? __kasan_slab_alloc+0xa9/0xc0 [ 104.136346][ T5012] ? do_filp_open+0x400/0x400 [ 104.136388][ T5012] do_filp_open+0x1df/0x400 [ 104.136415][ T5012] ? vfs_tmpfile+0x300/0x300 [ 104.136458][ T5012] ? _raw_spin_unlock+0x24/0x40 [ 104.136478][ T5012] ? alloc_fd+0x59e/0x650 [ 104.136507][ T5012] do_sys_openat2+0x14b/0x500 [ 104.136526][ T5012] ? __lock_acquire+0x7d40/0x7d40 [ 104.136552][ T5012] ? do_sys_open+0xe0/0xe0 [ 104.136572][ T5012] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 104.136597][ T5012] ? lock_chain_count+0x20/0x20 [ 104.136623][ T5012] __x64_sys_openat+0x135/0x160 [ 104.136646][ T5012] do_syscall_64+0x4c/0xa0 [ 104.136664][ T5012] ? clear_bhb_loop+0x30/0x80 [ 104.136684][ T5012] ? clear_bhb_loop+0x30/0x80 [ 104.136707][ T5012] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.136728][ T5012] RIP: 0033:0x7f4b54d1034e [ 104.136747][ T5012] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 104.136766][ T5012] RSP: 002b:00007f4b52fa5b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 104.136791][ T5012] RAX: ffffffffffffffda RBX: 00007f4b52fa66c0 RCX: 00007f4b54d1034e [ 104.136808][ T5012] RDX: 0000000000000002 RSI: 00007f4b52fa5c00 RDI: ffffffffffffff9c [ 104.136824][ T5012] RBP: 00007f4b54de7b70 R08: 0000000000000000 R09: 0000000000000000 [ 104.136838][ T5012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.136853][ T5012] R13: 00007f4b54fd6038 R14: 00007f4b54fd5fa0 R15: 00007ffcab48e478 [ 104.136887][ T5012] [ 104.345632][ T5019] netlink: 24 bytes leftover after parsing attributes in process `syz.1.261'. [ 105.448813][ T5039] loop0: detected capacity change from 0 to 512 [ 105.712887][ T5039] EXT4-fs error (device loop0): ext4_get_journal_inode:5187: inode #32: comm syz.0.267: iget: special inode unallocated [ 105.803791][ T5039] EXT4-fs (loop0): no journal found [ 105.850526][ T5039] EXT4-fs (loop0): can't get journal size [ 105.910823][ T5039] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 105.971184][ T4271] Bluetooth: hci5: command 0x1003 tx timeout [ 105.978747][ T147] Bluetooth: hci5: sending frame failed (-49) [ 105.999662][ T5039] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #32: comm syz.0.267: iget: special inode unallocated [ 106.048629][ T5039] EXT4-fs (loop0): failed to initialize system zone (-117) [ 106.065913][ T5039] EXT4-fs (loop0): mount failed [ 106.581180][ T5066] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 106.679230][ T5070] usbip-vudc usbip-vudc.0: gadget not bound [ 106.774045][ T5074] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 106.781079][ T5074] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 106.812916][ T5074] vhci_hcd vhci_hcd.0: Device attached [ 106.841186][ T5075] vhci_hcd: connection closed [ 106.844886][ T1476] vhci_hcd: stop threads [ 106.863295][ T1476] vhci_hcd: release socket [ 106.868082][ T1476] vhci_hcd: disconnect device [ 107.771423][ T4946] Set syz0 is full, maxelem 65536 reached [ 107.916776][ T5113] capability: warning: `syz.4.285' uses deprecated v2 capabilities in a way that may be insecure [ 107.993607][ T5118] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 108.009404][ T5119] usbip-vudc usbip-vudc.0: gadget not bound [ 108.036267][ T23] Bluetooth: hci5: command 0x1001 tx timeout [ 108.053983][ T4202] Bluetooth: hci5: sending frame failed (-49) [ 108.099034][ T5123] loop3: detected capacity change from 0 to 128 [ 108.337030][ T5134] FAULT_INJECTION: forcing a failure. [ 108.337030][ T5134] name failslab, interval 1, probability 0, space 0, times 0 [ 108.380437][ T5134] CPU: 1 PID: 5134 Comm: syz.1.293 Not tainted syzkaller #0 [ 108.387811][ T5134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 108.397915][ T5134] Call Trace: [ 108.401237][ T5134] [ 108.404289][ T5134] dump_stack_lvl+0x188/0x250 [ 108.409027][ T5134] ? show_regs_print_info+0x20/0x20 [ 108.414279][ T5134] ? load_image+0x410/0x410 [ 108.418878][ T5134] ? __might_sleep+0xf0/0xf0 [ 108.423514][ T5134] ? __lock_acquire+0x7d40/0x7d40 [ 108.428587][ T5134] should_fail+0x383/0x4b0 [ 108.433081][ T5134] should_failslab+0x5/0x20 [ 108.437627][ T5134] slab_pre_alloc_hook+0x51/0xc0 [ 108.442615][ T5134] kmem_cache_alloc_trace+0x47/0x290 [ 108.447945][ T5134] ? nfc_allocate_device+0x125/0x550 [ 108.453280][ T5134] ? nci_deactivate_target+0x4f0/0x4f0 [ 108.458801][ T5134] nfc_allocate_device+0x125/0x550 [ 108.463953][ T5134] ? __init_swait_queue_head+0xa4/0x140 [ 108.469545][ T5134] nci_allocate_device+0x1d8/0x350 [ 108.474699][ T5134] virtual_ncidev_open+0x41/0xc0 [ 108.479679][ T5134] ? virtual_ncidev_ioctl+0x90/0x90 [ 108.484925][ T5134] misc_open+0x31f/0x390 [ 108.489220][ T5134] chrdev_open+0x585/0x5f0 [ 108.493700][ T5134] ? cd_forget+0x160/0x160 [ 108.498196][ T5134] ? fsnotify_perm+0x3a7/0x560 [ 108.503008][ T5134] ? cd_forget+0x160/0x160 [ 108.507471][ T5134] do_dentry_open+0x7f7/0xf90 [ 108.512183][ T5134] ? vfs_open+0x2b/0x80 [ 108.516410][ T5134] path_openat+0x2718/0x2fb0 [ 108.521063][ T5134] ? __kasan_slab_alloc+0xa9/0xc0 [ 108.526136][ T5134] ? do_filp_open+0x400/0x400 [ 108.530889][ T5134] do_filp_open+0x1df/0x400 [ 108.535434][ T5134] ? vfs_tmpfile+0x300/0x300 [ 108.540080][ T5134] ? _raw_spin_unlock+0x24/0x40 [ 108.544993][ T5134] ? alloc_fd+0x59e/0x650 [ 108.549387][ T5134] do_sys_openat2+0x14b/0x500 [ 108.554097][ T5134] ? __lock_acquire+0x7d40/0x7d40 [ 108.559198][ T5134] ? do_sys_open+0xe0/0xe0 [ 108.563654][ T5134] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 108.569676][ T5134] ? lock_chain_count+0x20/0x20 [ 108.574575][ T5134] __x64_sys_openat+0x135/0x160 [ 108.579471][ T5134] do_syscall_64+0x4c/0xa0 [ 108.583925][ T5134] ? clear_bhb_loop+0x30/0x80 [ 108.588648][ T5134] ? clear_bhb_loop+0x30/0x80 [ 108.593376][ T5134] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 108.599327][ T5134] RIP: 0033:0x7f7837878b19 [ 108.601848][ T13] Bluetooth: hci6: command 0x1003 tx timeout [ 108.603784][ T5134] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 108.603833][ T5134] RSP: 002b:00007f7835acf028 EFLAGS: 00000246 [ 108.621059][ T4202] Bluetooth: hci6: sending frame failed (-49) [ 108.629443][ T5134] ORIG_RAX: 0000000000000101 [ 108.629458][ T5134] RAX: ffffffffffffffda RBX: 00007f7837afefa0 RCX: 00007f7837878b19 [ 108.629475][ T5134] RDX: 0000000000000002 RSI: 0000200000000440 RDI: ffffffffffffff9c [ 108.629489][ T5134] RBP: 00007f7837910b70 R08: 0000000000000000 R09: 0000000000000000 [ 108.629504][ T5134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 108.629518][ T5134] R13: 00007f7837aff038 R14: 00007f7837afefa0 R15: 00007ffc83f53ae8 [ 108.629551][ T5134] [ 108.913724][ T5145] loop3: detected capacity change from 0 to 512 [ 108.937539][ T5148] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 108.979772][ T5151] usbip-vudc usbip-vudc.0: gadget not bound [ 109.004096][ T5145] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 109.042079][ T5145] EXT4-fs error (device loop3): ext4_orphan_get:1410: inode #15: comm syz.3.297: inode has both inline data and extents flags [ 109.056788][ T5145] EXT4-fs error (device loop3): ext4_orphan_get:1415: comm syz.3.297: couldn't read orphan inode 15 (err -117) [ 109.069388][ T5145] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,auto_da_alloc=0x0000000000000002,discard,dioread_nolock,nodiscard,,errors=continue. Quota mode: writeback. [ 109.326340][ T5158] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.297' sets config #-1 [ 109.339507][ T5158] ip_tables: iptables: counters copy to user failed while replacing table [ 109.361901][ T5158] usb usb5: usbfs: interface 0 claimed by hub while 'syz.3.297' sets config #1 [ 109.472225][ T5166] loop4: detected capacity change from 0 to 256 [ 110.121868][ T13] Bluetooth: hci5: command 0x1009 tx timeout [ 110.352083][ T5149] ODEBUG: Out of memory. ODEBUG disabled [ 110.755849][ T1109] Bluetooth: hci6: command 0x1001 tx timeout [ 110.763455][ T4202] Bluetooth: hci6: sending frame failed (-49) [ 110.899479][ T5149] Set syz0 is full, maxelem 65536 reached [ 112.845896][ T1109] Bluetooth: hci6: command 0x1009 tx timeout [ 114.317347][ T5182] usbip-vudc usbip-vudc.0: gadget not bound [ 114.382984][ T5183] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 114.490731][ T5190] FAULT_INJECTION: forcing a failure. [ 114.490731][ T5190] name failslab, interval 1, probability 0, space 0, times 0 [ 114.504604][ T5190] CPU: 0 PID: 5190 Comm: syz.2.318 Not tainted syzkaller #0 [ 114.511964][ T5190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 114.522062][ T5190] Call Trace: [ 114.525384][ T5190] [ 114.528358][ T5190] dump_stack_lvl+0x188/0x250 [ 114.533137][ T5190] ? sk_alloc+0x2f/0x310 [ 114.537443][ T5190] ? sco_sock_create+0xb8/0x230 [ 114.542344][ T5190] ? show_regs_print_info+0x20/0x20 [ 114.547595][ T5190] ? load_image+0x410/0x410 [ 114.552166][ T5190] should_fail+0x383/0x4b0 [ 114.556645][ T5190] should_failslab+0x5/0x20 [ 114.561191][ T5190] slab_pre_alloc_hook+0x51/0xc0 [ 114.566178][ T5190] __kmalloc+0x6b/0x340 [ 114.570375][ T5190] ? security_sk_alloc+0x47/0x130 [ 114.575457][ T5190] security_sk_alloc+0x47/0x130 [ 114.580358][ T5190] sk_prot_alloc+0x101/0x210 [ 114.584990][ T5190] ? sk_alloc+0x1d/0x310 [ 114.589285][ T5190] sk_alloc+0x2f/0x310 [ 114.593393][ T5190] ? bt_sock_alloc+0x22/0x350 [ 114.598119][ T5190] bt_sock_alloc+0x37/0x350 [ 114.602678][ T5190] sco_sock_create+0xb8/0x230 [ 114.607409][ T5190] bt_sock_create+0x155/0x220 [ 114.612263][ T5190] __sock_create+0x473/0x910 [ 114.616912][ T5190] __sys_socket+0xe2/0x170 [ 114.621399][ T5190] __x64_sys_socket+0x76/0x80 [ 114.626123][ T5190] do_syscall_64+0x4c/0xa0 [ 114.630583][ T5190] ? clear_bhb_loop+0x30/0x80 [ 114.635292][ T5190] ? clear_bhb_loop+0x30/0x80 [ 114.640018][ T5190] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 114.645967][ T5190] RIP: 0033:0x7fab3f466b19 [ 114.650435][ T5190] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 114.670087][ T5190] RSP: 002b:00007fab3d6bcfc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 114.678552][ T5190] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fab3f466b19 [ 114.686601][ T5190] RDX: 0000000000000002 RSI: 0000000000000005 RDI: 000000000000001f [ 114.694617][ T5190] RBP: 00007fab3f4feb70 R08: 0000000000000000 R09: 0000000000000000 [ 114.702636][ T5190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 114.710676][ T5190] R13: 00007fab3f6ed038 R14: 00007fab3f6ecfa0 R15: 00007ffcbba2ce38 [ 114.718804][ T5190] [ 114.952204][ T5198] rxe_eth0 speed is unknown, defaulting to 1000 [ 115.538058][ T5200] rxe_eth0 speed is unknown, defaulting to 1000 [ 115.701942][ T5197] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 115.708536][ T5197] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 115.753263][ T5197] vhci_hcd vhci_hcd.0: Device attached [ 115.804176][ T5202] vhci_hcd: connection closed [ 115.815885][ T156] vhci_hcd: stop threads [ 115.824876][ T156] vhci_hcd: release socket [ 115.843125][ T156] vhci_hcd: disconnect device [ 115.940694][ T5216] usbip-vudc usbip-vudc.0: gadget not bound [ 116.046303][ T5223] FAULT_INJECTION: forcing a failure. [ 116.046303][ T5223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 116.060833][ T5223] CPU: 0 PID: 5223 Comm: syz.2.326 Not tainted syzkaller #0 [ 116.068167][ T5223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 116.078265][ T5223] Call Trace: [ 116.081575][ T5223] [ 116.084541][ T5223] dump_stack_lvl+0x188/0x250 [ 116.089278][ T5223] ? show_regs_print_info+0x20/0x20 [ 116.094604][ T5223] ? load_image+0x410/0x410 [ 116.099164][ T5223] should_fail+0x383/0x4b0 [ 116.103635][ T5223] prepare_alloc_pages+0x1e3/0x5b0 [ 116.108835][ T5223] __alloc_pages+0x11b/0x480 [ 116.113471][ T5223] ? zone_statistics+0x170/0x170 [ 116.118447][ T5223] ? rcu_lock_acquire+0x30/0x30 [ 116.123331][ T5223] ? alloc_pages+0x452/0x560 [ 116.127985][ T5223] __get_free_pages+0x8/0x30 [ 116.132611][ T5223] __tlb_remove_page_size+0x1f2/0x3f0 [ 116.138028][ T5223] unmap_page_range+0xfcf/0x2410 [ 116.143035][ T5223] unmap_vmas+0x131/0x250 [ 116.147399][ T5223] ? unmap_page_range+0x2410/0x2410 [ 116.152654][ T5223] ? __mutex_lock_common+0x435/0x2400 [ 116.158067][ T5223] ? exit_mm_release+0x16/0x30 [ 116.162886][ T5223] exit_mmap+0x3b9/0x640 [ 116.167163][ T5223] ? vm_brk+0x20/0x20 [ 116.171196][ T5223] ? uprobe_clear_state+0x2f6/0x460 [ 116.176427][ T5223] __mmput+0x115/0x390 [ 116.180533][ T5223] exit_mm+0x632/0x7b0 [ 116.184638][ T5223] ? perf_pmu_migrate_context+0xb70/0xb70 [ 116.190397][ T5223] ? do_exit+0x2100/0x2100 [ 116.194845][ T5223] ? __ia32_sys_timer_delete+0x40/0x40 [ 116.200341][ T5223] ? hrtimer_try_to_cancel+0x3d6/0x420 [ 116.205853][ T5223] ? tty_audit_exit+0x149/0x1f0 [ 116.210741][ T5223] do_exit+0x5b8/0x2100 [ 116.214938][ T5223] ? put_task_struct+0x80/0x80 [ 116.219737][ T5223] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 116.225763][ T5223] ? _raw_spin_lock_irq+0xb7/0xf0 [ 116.230823][ T5223] do_group_exit+0x12c/0x2f0 [ 116.235461][ T5223] ? lockdep_hardirqs_on+0x94/0x140 [ 116.240698][ T5223] get_signal+0x7eb/0x12e0 [ 116.245187][ T5223] arch_do_signal_or_restart+0xe6/0x12a0 [ 116.250877][ T5223] ? futex_exit_release+0x1c0/0x1c0 [ 116.256127][ T5223] ? get_sigframe_size+0x10/0x10 [ 116.261111][ T5223] ? __context_tracking_exit+0x4c/0x80 [ 116.266649][ T5223] ? exit_to_user_mode_loop+0x3b/0x130 [ 116.272148][ T5223] exit_to_user_mode_loop+0x9e/0x130 [ 116.277475][ T5223] exit_to_user_mode_prepare+0xee/0x180 [ 116.283054][ T5223] syscall_exit_to_user_mode+0x16/0x40 [ 116.288552][ T5223] do_syscall_64+0x58/0xa0 [ 116.293015][ T5223] ? clear_bhb_loop+0x30/0x80 [ 116.297726][ T5223] ? clear_bhb_loop+0x30/0x80 [ 116.302444][ T5223] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 116.308374][ T5223] RIP: 0033:0x7fab3f466b19 [ 116.312831][ T5223] Code: Unable to access opcode bytes at RIP 0x7fab3f466aef. [ 116.320223][ T5223] RSP: 002b:00007fab3d6bd0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 116.328665][ T5223] RAX: 0000000000000001 RBX: 00007fab3f6ecfa8 RCX: 00007fab3f466b19 [ 116.336667][ T5223] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fab3f6ecfac [ 116.344669][ T5223] RBP: 00007fab3f6ecfa0 R08: 00395b76230b99d4 R09: 0000000000000000 [ 116.352673][ T5223] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 116.360677][ T5223] R13: 00007fab3f6ed038 R14: 00007ffcbba2cd50 R15: 00007ffcbba2ce38 [ 116.368736][ T5223] [ 116.394960][ T5227] device syzkaller1 entered promiscuous mode [ 116.437787][ T5231] FAULT_INJECTION: forcing a failure. [ 116.437787][ T5231] name failslab, interval 1, probability 0, space 0, times 0 [ 116.465580][ T5231] CPU: 1 PID: 5231 Comm: syz.1.333 Not tainted syzkaller #0 [ 116.472938][ T5231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 116.483039][ T5231] Call Trace: [ 116.486378][ T5231] [ 116.489335][ T5231] dump_stack_lvl+0x188/0x250 [ 116.494074][ T5231] ? show_regs_print_info+0x20/0x20 [ 116.499358][ T5231] ? load_image+0x410/0x410 [ 116.503923][ T5231] ? __might_sleep+0xf0/0xf0 [ 116.508568][ T5231] ? __lock_acquire+0x7d40/0x7d40 [ 116.513652][ T5231] should_fail+0x383/0x4b0 [ 116.518127][ T5231] should_failslab+0x5/0x20 [ 116.522679][ T5231] slab_pre_alloc_hook+0x51/0xc0 [ 116.527693][ T5231] ? __d_alloc+0x27/0x6d0 [ 116.532109][ T5231] kmem_cache_alloc+0x3d/0x280 [ 116.536933][ T5231] __d_alloc+0x27/0x6d0 [ 116.541140][ T5231] ? d_alloc_pseudo+0xe/0x70 [ 116.545777][ T5231] d_alloc_pseudo+0x19/0x70 [ 116.550324][ T5231] alloc_file_pseudo+0xe0/0x200 [ 116.555238][ T5231] ? alloc_empty_file_noaccount+0x80/0x80 [ 116.561015][ T5231] ? alloc_fd+0x59e/0x650 [ 116.565411][ T5231] sock_alloc_file+0xb3/0x240 [ 116.570150][ T5231] __sys_socket+0x11d/0x170 [ 116.574706][ T5231] __x64_sys_socket+0x76/0x80 [ 116.579434][ T5231] do_syscall_64+0x4c/0xa0 [ 116.583902][ T5231] ? clear_bhb_loop+0x30/0x80 [ 116.588626][ T5231] ? clear_bhb_loop+0x30/0x80 [ 116.593352][ T5231] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 116.599292][ T5231] RIP: 0033:0x7f7837878b19 [ 116.603761][ T5231] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 116.623420][ T5231] RSP: 002b:00007f7835acefc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 116.631889][ T5231] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f7837878b19 [ 116.639904][ T5231] RDX: 0000000000000002 RSI: 0000000000000005 RDI: 000000000000001f [ 116.647919][ T5231] RBP: 00007f7837910b70 R08: 0000000000000000 R09: 0000000000000000 [ 116.655938][ T5231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 116.663956][ T5231] R13: 00007f7837aff038 R14: 00007f7837afefa0 R15: 00007ffc83f53ae8 [ 116.672098][ T5231] [ 117.001366][ T5247] usbip-vudc usbip-vudc.0: gadget not bound [ 117.333584][ T5253] loop4: detected capacity change from 0 to 4096 [ 117.419671][ T5273] FAULT_INJECTION: forcing a failure. [ 117.419671][ T5273] name failslab, interval 1, probability 0, space 0, times 0 [ 117.432777][ T5273] CPU: 1 PID: 5273 Comm: syz.3.346 Not tainted syzkaller #0 [ 117.440117][ T5273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 117.450316][ T5273] Call Trace: [ 117.453631][ T5273] [ 117.456592][ T5273] dump_stack_lvl+0x188/0x250 [ 117.461315][ T5273] ? sk_alloc+0x2f/0x310 [ 117.465603][ T5273] ? sco_sock_create+0xb8/0x230 [ 117.470508][ T5273] ? show_regs_print_info+0x20/0x20 [ 117.475754][ T5273] ? load_image+0x410/0x410 [ 117.480310][ T5273] should_fail+0x383/0x4b0 [ 117.484776][ T5273] should_failslab+0x5/0x20 [ 117.489332][ T5273] slab_pre_alloc_hook+0x51/0xc0 [ 117.494309][ T5273] __kmalloc+0x6b/0x340 [ 117.498505][ T5273] ? security_sk_alloc+0x47/0x130 [ 117.503587][ T5273] security_sk_alloc+0x47/0x130 [ 117.508486][ T5273] sk_prot_alloc+0x101/0x210 [ 117.513125][ T5273] ? sk_alloc+0x1d/0x310 [ 117.517423][ T5273] sk_alloc+0x2f/0x310 [ 117.521539][ T5273] ? bt_sock_alloc+0x22/0x350 [ 117.526253][ T5273] bt_sock_alloc+0x37/0x350 [ 117.530794][ T5273] sco_sock_create+0xb8/0x230 [ 117.535511][ T5273] bt_sock_create+0x155/0x220 [ 117.540257][ T5273] __sock_create+0x473/0x910 [ 117.544906][ T5273] __sys_socket+0xe2/0x170 [ 117.549357][ T5273] __x64_sys_socket+0x76/0x80 [ 117.554080][ T5273] do_syscall_64+0x4c/0xa0 [ 117.558572][ T5273] ? clear_bhb_loop+0x30/0x80 [ 117.563284][ T5273] ? clear_bhb_loop+0x30/0x80 [ 117.568039][ T5273] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 117.573972][ T5273] RIP: 0033:0x7fcceb18ab19 [ 117.578432][ T5273] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 117.598074][ T5273] RSP: 002b:00007fcce93e0fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 117.606543][ T5273] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fcceb18ab19 [ 117.614565][ T5273] RDX: 0000000000000002 RSI: 0000000000000005 RDI: 000000000000001f [ 117.622581][ T5273] RBP: 00007fcceb222b70 R08: 0000000000000000 R09: 0000000000000000 [ 117.630603][ T5273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.638626][ T5273] R13: 00007fcceb411038 R14: 00007fcceb410fa0 R15: 00007ffef55b4278 [ 117.646663][ T5273] [ 117.732914][ T5253] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 117.773953][ T5279] loop1: detected capacity change from 0 to 256 [ 117.837808][ T5279] 9pnet: Insufficient options for proto=fd [ 118.010202][ T5287] usbip-vudc usbip-vudc.0: gadget not bound [ 118.442657][ T5300] loop3: detected capacity change from 0 to 128 [ 118.514572][ T5300] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 118.540035][ T5300] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.888254][ T5315] loop1: detected capacity change from 0 to 512 [ 118.943451][ T5315] EXT4-fs (loop1): Invalid want_extra_isize 54 [ 119.050035][ T5319] usbip-vudc usbip-vudc.0: gadget not bound [ 119.495976][ T5327] netlink: 4 bytes leftover after parsing attributes in process `syz.4.369'. [ 119.569889][ T5309] loop0: detected capacity change from 0 to 32768 [ 119.805204][ C1] ------------[ cut here ]------------ [ 119.810775][ C1] WARNING: CPU: 1 PID: 1112 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 119.820187][ C1] Modules linked in: [ 119.824130][ C1] CPU: 1 PID: 1112 Comm: kworker/1:2 Not tainted syzkaller #0 [ 119.831647][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 119.841781][ C1] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 119.847933][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 119.854143][ C1] Code: 24 45 31 f6 31 ff 89 de e8 7d 7a d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 00 77 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 119.873850][ C1] RSP: 0018:ffffc90000dd0870 EFLAGS: 00010246 [ 119.879991][ C1] RAX: ffffffff81a0b690 RBX: 0000000000000000 RCX: ffff8880221a3b80 [ 119.888023][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 119.896054][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff2208e18 [ 119.904063][ C1] R10: dffffc0000000000 R11: fffffbfff2208e19 R12: ffff8880221a5328 [ 119.912097][ C1] R13: dffffc0000000000 R14: ffffc90000dd08d0 R15: 0000000000000000 [ 119.920130][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 119.929124][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 119.935772][ C1] CR2: 00007ffef55b2e90 CR3: 0000000064ef2000 CR4: 00000000003506e0 [ 119.943782][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 119.951839][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 119.959883][ C1] Call Trace: [ 119.963197][ C1] [ 119.966101][ C1] bpf_probe_read_user+0x26/0x70 [ 119.971090][ C1] bpf_prog_690f12e098ef46de+0x32/0x448 [ 119.976699][ C1] bpf_prog_run_clear_cb+0x94/0x1a0 [ 119.981946][ C1] run_filter+0x12a/0x220 [ 119.986339][ C1] packet_rcv+0x3cc/0x1260 [ 119.990807][ C1] ? packet_sock_destruct+0x160/0x160 [ 119.996244][ C1] __netif_receive_skb_core+0x2a42/0x3670 [ 120.002016][ C1] ? set_rps_cpu+0x660/0x660 [ 120.006679][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 120.012720][ C1] ? read_lock_is_recursive+0x10/0x10 [ 120.018175][ C1] ? lock_chain_count+0x20/0x20 [ 120.023073][ C1] __netif_receive_skb+0x74/0x290 [ 120.028165][ C1] process_backlog+0x366/0x770 [ 120.032995][ C1] ? rps_trigger_softirq+0x210/0x210 [ 120.038333][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 120.044386][ C1] ? lock_chain_count+0x20/0x20 [ 120.049330][ C1] ? rcu_is_watching+0x11/0xa0 [ 120.054138][ C1] __napi_poll+0xbb/0x430 [ 120.058548][ C1] net_rx_action+0x522/0xa80 [ 120.063184][ C1] ? net_tx_action+0x880/0x880 [ 120.068045][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 120.074072][ C1] ? lock_chain_count+0x20/0x20 [ 120.078995][ C1] ? lockdep_hardirqs_on_prepare+0x7c0/0x7c0 [ 120.085029][ C1] handle_softirqs+0x336/0x830 [ 120.089906][ C1] ? do_softirq+0x142/0x210 [ 120.094451][ C1] ? do_softirq+0x210/0x210 [ 120.099037][ C1] do_softirq+0x142/0x210 [ 120.103416][ C1] [ 120.106395][ C1] [ 120.109354][ C1] ? __local_bh_enable_ip+0x1c0/0x1c0 [ 120.114760][ C1] ? lockdep_hardirqs_on_prepare+0x7c0/0x7c0 [ 120.120816][ C1] ? __local_bh_enable_ip+0xd7/0x1c0 [ 120.126166][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 120.131486][ C1] ? wg_socket_send_skb_to_peer+0x167/0x1c0 [ 120.137439][ C1] __local_bh_enable_ip+0x180/0x1c0 [ 120.142691][ C1] ? _local_bh_enable+0xa0/0xa0 [ 120.147603][ C1] ? do_raw_read_unlock+0x39/0x70 [ 120.152666][ C1] wg_socket_send_skb_to_peer+0x167/0x1c0 [ 120.158458][ C1] wg_packet_tx_worker+0x1d3/0x7b0 [ 120.163632][ C1] process_one_work+0x867/0xff0 [ 120.168558][ C1] ? worker_detach_from_pool+0x240/0x240 [ 120.174227][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 120.179581][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 120.184644][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 120.190348][ C1] ? wq_worker_running+0x97/0x170 [ 120.195414][ C1] worker_thread+0xad7/0x12a0 [ 120.200301][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 120.206274][ C1] kthread+0x42e/0x520 [ 120.210401][ C1] ? rcu_lock_release+0x20/0x20 [ 120.215289][ C1] ? kthread_blkcg+0xd0/0xd0 [ 120.219944][ C1] ret_from_fork+0x1f/0x30 [ 120.224414][ C1] [ 120.227502][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 120.234801][ C1] CPU: 1 PID: 1112 Comm: kworker/1:2 Not tainted syzkaller #0 [ 120.242300][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 120.252427][ C1] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 120.258541][ C1] Call Trace: [ 120.261849][ C1] [ 120.264721][ C1] dump_stack_lvl+0x188/0x250 [ 120.269437][ C1] ? show_regs_print_info+0x20/0x20 [ 120.274675][ C1] ? load_image+0x410/0x410 [ 120.279230][ C1] panic+0x2f8/0x850 [ 120.283167][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 120.287712][ C1] ? ret_from_fork+0x1f/0x30 [ 120.292341][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 120.297923][ C1] __warn+0x248/0x2b0 [ 120.301944][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 120.307537][ C1] report_bug+0x1b9/0x2e0 [ 120.311910][ C1] handle_bug+0x3a/0x70 [ 120.316098][ C1] exc_invalid_op+0x16/0x40 [ 120.320633][ C1] asm_exc_invalid_op+0x16/0x20 [ 120.325516][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 120.331715][ C1] Code: 24 45 31 f6 31 ff 89 de e8 7d 7a d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 00 77 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 120.351362][ C1] RSP: 0018:ffffc90000dd0870 EFLAGS: 00010246 [ 120.357481][ C1] RAX: ffffffff81a0b690 RBX: 0000000000000000 RCX: ffff8880221a3b80 [ 120.365492][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 120.373502][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: 1ffffffff2208e18 [ 120.381512][ C1] R10: dffffc0000000000 R11: fffffbfff2208e19 R12: ffff8880221a5328 [ 120.389517][ C1] R13: dffffc0000000000 R14: ffffc90000dd08d0 R15: 0000000000000000 [ 120.397531][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 120.403138][ C1] bpf_probe_read_user+0x26/0x70 [ 120.408126][ C1] bpf_prog_690f12e098ef46de+0x32/0x448 [ 120.413714][ C1] bpf_prog_run_clear_cb+0x94/0x1a0 [ 120.419028][ C1] run_filter+0x12a/0x220 [ 120.423398][ C1] packet_rcv+0x3cc/0x1260 [ 120.427859][ C1] ? packet_sock_destruct+0x160/0x160 [ 120.433281][ C1] __netif_receive_skb_core+0x2a42/0x3670 [ 120.439063][ C1] ? set_rps_cpu+0x660/0x660 [ 120.443703][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 120.449776][ C1] ? read_lock_is_recursive+0x10/0x10 [ 120.455185][ C1] ? lock_chain_count+0x20/0x20 [ 120.460066][ C1] __netif_receive_skb+0x74/0x290 [ 120.465139][ C1] process_backlog+0x366/0x770 [ 120.469928][ C1] ? rps_trigger_softirq+0x210/0x210 [ 120.475223][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 120.481220][ C1] ? lock_chain_count+0x20/0x20 [ 120.486087][ C1] ? rcu_is_watching+0x11/0xa0 [ 120.490867][ C1] __napi_poll+0xbb/0x430 [ 120.495215][ C1] net_rx_action+0x522/0xa80 [ 120.499826][ C1] ? net_tx_action+0x880/0x880 [ 120.504620][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 120.510621][ C1] ? lock_chain_count+0x20/0x20 [ 120.515494][ C1] ? lockdep_hardirqs_on_prepare+0x7c0/0x7c0 [ 120.521500][ C1] handle_softirqs+0x336/0x830 [ 120.526303][ C1] ? do_softirq+0x142/0x210 [ 120.530827][ C1] ? do_softirq+0x210/0x210 [ 120.535359][ C1] do_softirq+0x142/0x210 [ 120.539713][ C1] [ 120.542671][ C1] [ 120.545619][ C1] ? __local_bh_enable_ip+0x1c0/0x1c0 [ 120.551005][ C1] ? lockdep_hardirqs_on_prepare+0x7c0/0x7c0 [ 120.557019][ C1] ? __local_bh_enable_ip+0xd7/0x1c0 [ 120.562326][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 120.567653][ C1] ? wg_socket_send_skb_to_peer+0x167/0x1c0 [ 120.573572][ C1] __local_bh_enable_ip+0x180/0x1c0 [ 120.578795][ C1] ? _local_bh_enable+0xa0/0xa0 [ 120.583668][ C1] ? do_raw_read_unlock+0x39/0x70 [ 120.588704][ C1] wg_socket_send_skb_to_peer+0x167/0x1c0 [ 120.594447][ C1] wg_packet_tx_worker+0x1d3/0x7b0 [ 120.599579][ C1] process_one_work+0x867/0xff0 [ 120.604470][ C1] ? worker_detach_from_pool+0x240/0x240 [ 120.610121][ C1] ? lockdep_hardirqs_off+0x70/0x100 [ 120.615435][ C1] ? _raw_spin_lock_irq+0xb7/0xf0 [ 120.620480][ C1] ? _raw_spin_lock_irqsave+0x100/0x100 [ 120.626049][ C1] ? wq_worker_running+0x97/0x170 [ 120.631091][ C1] worker_thread+0xad7/0x12a0 [ 120.635803][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 120.641727][ C1] kthread+0x42e/0x520 [ 120.645821][ C1] ? rcu_lock_release+0x20/0x20 [ 120.650683][ C1] ? kthread_blkcg+0xd0/0xd0 [ 120.655288][ C1] ret_from_fork+0x1f/0x30 [ 120.659742][ C1] [ 120.663156][ C1] Kernel Offset: disabled [ 120.667507][ C1] Rebooting in 86400 seconds..