last executing test programs: 666.648587ms ago: executing program 2 (id=1369): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000500)='p', 0x1}], 0x1}}, {{&(0x7f00000001c0)={0xa, 0x4e25, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000001440)="95", 0x1}], 0x1}}, {{&(0x7f0000000240)={0xa, 0x4e24, 0xffffffff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000340)="2e1b", 0x2}], 0x1}}], 0x3, 0x20000004) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffff0000}}, 0x7}, &(0x7f0000000200)=0x90) 612.678232ms ago: executing program 4 (id=1370): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_ALLOW_SUSPEND(r0, 0x5522) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000140)=@urb_type_interrupt={0x1, {0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 582.675375ms ago: executing program 4 (id=1373): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440)={0x2, 0x3}, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) close(r0) 571.175166ms ago: executing program 3 (id=1374): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x20000000, @mcast2}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x3}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x40}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x8, 0x11, 0x1, @private2, @mcast2, {[], {0x0, 0xe22, 0x8}}}}}}, 0x0) 542.841669ms ago: executing program 2 (id=1376): sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x0, 0x205, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x1}, @ETHTOOL_A_CHANNELS_HEADER={0x4}]}, 0x20}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000070000100000000000000000007000000", @ANYRES32=r2, @ANYBLOB="0c0002800600"], 0x24}}, 0x0) 490.135254ms ago: executing program 4 (id=1377): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="18030000fffffffb000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200000d000000b7020000000080008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20c09a, &(0x7f0000000180), 0x7, 0x50d, &(0x7f00000010c0)="$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") 489.951724ms ago: executing program 3 (id=1378): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001d008102e00f80ecdb4cb9f207c804a00d00000088081afb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 489.740753ms ago: executing program 2 (id=1380): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x0, 0x1400}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_FAIL_OVER_MAC={0x5, 0xd, 0x2}, @IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x1}]}}}]}, 0x44}}, 0x0) 451.141517ms ago: executing program 0 (id=1381): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={'\x00', '\xff\xff', @empty}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x2, 0x120, 0x20}, {0xffffffff80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0xfffffffffffffff1}, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffffffff, 0x6c}, 0x0, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 434.466549ms ago: executing program 2 (id=1382): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000400)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3f, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x3}, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x9, 0x11, 0x0, @private2, @mcast2, {[], {0x0, 0xe22, 0x9, 0x0, @opaque="e9"}}}}}}, 0x0) 365.984945ms ago: executing program 0 (id=1393): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000011c0)=[{0x6, 0x0, 0x0, 0xf}]}, 0x10) sendmmsg$inet6(r0, &(0x7f0000000a00)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @local, 0x9}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000300)="79ef34395d4c410d25e52319c6a502980fd70906f311e78ea6dce2f7034f79984352fa1adeabb374dbbf87c7d8", 0x2d}], 0x1, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x590}}], 0x1, 0x8008801) sendmmsg$inet6(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="0de55a5b4592c5ca5825884fdd1d66112c824c7582ebab5729444975e48dd370fd69adf437ad3102", 0x28}], 0x1}}], 0x1, 0x0) 365.576585ms ago: executing program 3 (id=1384): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000000240)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000040)=""/2, 0x2}}, 0x120) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/155, 0x9b}, {0x0, 0x4}], 0x2) write$UHID_DESTROY(r0, &(0x7f0000000200), 0x4) 365.233995ms ago: executing program 0 (id=1394): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x1, 0x0, 0x7ffc1ffb}]}) r1 = gettid() rt_sigqueueinfo(r1, 0x21, &(0x7f0000000000)={0xfb}) 365.031295ms ago: executing program 1 (id=1385): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000080)="01010101", 0x4) read(r0, &(0x7f00000000c0)=""/4, 0x4) close(r0) 314.01184ms ago: executing program 2 (id=1386): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="c4000000", @ANYRES16=r0, @ANYBLOB="0100000000000000000010"], 0xc4}}, 0x0) 272.321604ms ago: executing program 0 (id=1387): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000100000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000980)='sys_enter\x00', r1}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) pwrite64(r2, &(0x7f0000000080)='3', 0x500, 0x0) 269.613714ms ago: executing program 1 (id=1388): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00', r0}, 0x10) r1 = io_uring_setup(0x1de0, &(0x7f0000000440)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0x1b, 0x20000038, r2) 223.555929ms ago: executing program 2 (id=1389): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x8) ppoll(&(0x7f0000000340)=[{r0}], 0x1, 0x0, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x80000) 223.082429ms ago: executing program 0 (id=1390): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1050f0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x2904, 0x4, 0x4, 0x0, 0x0, 0xfffffffe, 0xffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 208.40715ms ago: executing program 3 (id=1391): syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000080)='./bus\x00', 0x80d0, &(0x7f0000000bc0)=ANY=[@ANYBLOB='dots,errors=continue,nodots,dmask=00000000000000000077777,nodots,dots,nodots,showexec,dots,sys_immutable,discard,dots,nodots,nodots,dots,nodots,dots,nfs,dots,dots,dots,dots,nodots,nodots,nodots,quiet,dots,nodots,gid=', @ANYRESHEX=0x0, @ANYBLOB=',allow_utime=00000000000000000O00000,erroRs=coe,uid<\x00\x00\x00\x00\x00', @ANYRESDEC, @ANYBLOB=',\x00'], 0xfd, 0x1bf, &(0x7f0000000640)="$eJzs3TGL02AYB/Cn9bzmnG4TRCHg4nSon+BEThADgtJBJ4XT5SqCt0SX9mP4Af0A0qmLRGrSxkaHWmxS6++39En/edvnHZp26ZNXN99dnL+/fPvl+udIkl70T+M0Zr04jn4sTAIA2CezooivRanrXgCAdqzx/f+t5ZYAgC17/uLlkwdZdvYsTZOI6SQf5sPyscwfPc7O7qY/HNerpnk+vLLM76XN3w7z/Gpcq/L75fp0NT+MO7fLfJ49fJo18kGcb3frAAAAAAAAAAAAAAAAAAAAAADQmVuRLvx2vs/JSTM/qvLy6Kf5QI35PQdx46A6rMcDFeM2NgUAAAAAAAAAAAAAAAAAAAD/mMuPny5ej0ZvPtTFICJWn/mTole98IbL2y76sRNtKP5qke5GG6MNPwWHEbGtxmZFUax1cn2NGHR1cQIAAAAAAAAAAAAAAAAAgP9M/affX7Oki4YAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoAP1/f83KMYRscbJyzc76nSrAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7LHvAQAA///DgjXa") chdir(&(0x7f0000000280)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000100)='./bus\x00', 0x0) 190.907961ms ago: executing program 1 (id=1392): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000000)='./file1\x00', 0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x6, 0x2a6, &(0x7f00000007c0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000400)='./file0/../file0\x00', &(0x7f00000001c0), 0x0, 0x0) umount2(&(0x7f00000006c0)='./file0\x00', 0x1) 190.133871ms ago: executing program 4 (id=1395): syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) 139.328936ms ago: executing program 3 (id=1396): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000202300800000000025ad9835850000007b00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = socket(0x10, 0x3, 0x9) connect$netlink(r1, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000b00)={&(0x7f0000000a00), 0xc, &(0x7f0000000040)={&(0x7f0000000400)={0x1c, 0x0, 0x0, 0x70bd26}, 0x1c}}, 0x0) 113.278249ms ago: executing program 0 (id=1397): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0xc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18010000000000000000000000080021850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000e80)=ANY=[@ANYBLOB="540000001000010400"/20, @ANYBLOB="0300000000000000240012800c0001"], 0x54}}, 0x0) 113.132779ms ago: executing program 4 (id=1398): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x3ff, 0x0, 0x0, 0xffff, 0x0, "fffffffffffff1ff"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba5d8200000af74591b1ffccc2ffffff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0xa) 112.564889ms ago: executing program 1 (id=1399): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='blkio.bfq.empty_time\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000005, 0x10012, r1, 0x0) copy_file_range(r1, &(0x7f0000000080), r0, 0x0, 0xfffffffffffffff8, 0x0) 57.670904ms ago: executing program 3 (id=1400): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x141a82, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8, 0x2, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000900007b8af8ff00000000bfa200000000000007020000faffffffb703000008000000b7040000000000008500000003000000850000005000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) write$cgroup_int(r0, &(0x7f0000000040)=0x922, 0x12) 57.423814ms ago: executing program 1 (id=1401): prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioprio_set$pid(0x1, 0x0, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_async', 0x242, 0x2e0) sendfile(r0, r0, 0x0, 0xa) 57.254774ms ago: executing program 4 (id=1402): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "a7751a", 0x4, 0x3a, 0x30d66df472e0f96c, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], "ff5c8117"}}}}}, 0x0) 0s ago: executing program 1 (id=1403): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xffffffff, 0xfffffffd, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) kernel console output (not intermixed with test programs): etting the MTU to 1560 would solve the problem. [ 28.170101][ T3275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.181804][ T3264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.192452][ T3264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.208229][ T3263] hsr_slave_0: entered promiscuous mode [ 28.214181][ T3263] hsr_slave_1: entered promiscuous mode [ 28.220327][ T3263] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.227895][ T3263] Cannot create hsr debugfs directory [ 28.234538][ T3275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.241543][ T3275] 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. [ 28.267649][ T3275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.288633][ T3264] team0: Port device team_slave_0 added [ 28.295239][ T3264] team0: Port device team_slave_1 added [ 28.333364][ T3271] hsr_slave_0: entered promiscuous mode [ 28.339607][ T3271] hsr_slave_1: entered promiscuous mode [ 28.345633][ T3271] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.354200][ T3271] Cannot create hsr debugfs directory [ 28.371489][ T3264] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.378550][ T3264] 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. [ 28.404679][ T3264] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.417641][ T3264] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.424663][ T3264] 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. [ 28.450672][ T3264] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.487203][ T3275] hsr_slave_0: entered promiscuous mode [ 28.493334][ T3275] hsr_slave_1: entered promiscuous mode [ 28.499349][ T3275] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.506901][ T3275] Cannot create hsr debugfs directory [ 28.564929][ T3264] hsr_slave_0: entered promiscuous mode [ 28.571303][ T3264] hsr_slave_1: entered promiscuous mode [ 28.577468][ T3264] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.585129][ T3264] Cannot create hsr debugfs directory [ 28.685150][ T3268] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.699826][ T3268] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.715147][ T3268] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.725859][ T3268] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.754693][ T3263] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.767493][ T3263] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.776241][ T3263] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.787024][ T3263] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.806055][ T3271] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.815282][ T3271] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.830593][ T3271] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.839481][ T3271] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.878369][ T3275] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.887593][ T3275] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.896593][ T3275] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.918780][ T3275] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.954772][ T3268] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.971348][ T3264] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.980203][ T3264] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.989689][ T3264] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.000954][ T3264] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.027222][ T3271] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.035674][ T3268] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.050014][ T3263] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.064813][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.071899][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.083832][ T1972] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.090963][ T1972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.116593][ T3271] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.140384][ T3263] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.152426][ T3275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.161068][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.168170][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.187544][ T3268] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.198056][ T3268] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.212569][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.219676][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.231105][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.238160][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.253357][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.260526][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.275823][ T3264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.286431][ T3275] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.303308][ T1972] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.310449][ T1972] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.337121][ T3271] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.347656][ T3271] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.368718][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.375867][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.387309][ T3264] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.399628][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.406682][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.423465][ T3268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.432894][ T1972] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.440016][ T1972] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.456367][ T3263] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.481535][ T3275] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.491989][ T3275] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.530751][ T3271] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.544892][ T3264] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.555279][ T3264] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.601166][ T3263] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.626871][ T3275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.679288][ T3268] veth0_vlan: entered promiscuous mode [ 29.715719][ T3268] veth1_vlan: entered promiscuous mode [ 29.730573][ T3264] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.757553][ T3271] veth0_vlan: entered promiscuous mode [ 29.772303][ T3268] veth0_macvtap: entered promiscuous mode [ 29.789386][ T3268] veth1_macvtap: entered promiscuous mode [ 29.802000][ T3263] veth0_vlan: entered promiscuous mode [ 29.815009][ T3268] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.824826][ T3271] veth1_vlan: entered promiscuous mode [ 29.836186][ T3263] veth1_vlan: entered promiscuous mode [ 29.849498][ T3268] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.858859][ T3268] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.867679][ T3268] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.876436][ T3268] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.885237][ T3268] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.904321][ T3275] veth0_vlan: entered promiscuous mode [ 29.926296][ T3275] veth1_vlan: entered promiscuous mode [ 29.940989][ T3263] veth0_macvtap: entered promiscuous mode [ 29.955200][ T3275] veth0_macvtap: entered promiscuous mode [ 29.968864][ T3263] veth1_macvtap: entered promiscuous mode [ 29.986932][ T3275] veth1_macvtap: entered promiscuous mode [ 29.996381][ T3271] veth0_macvtap: entered promiscuous mode [ 30.010838][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.021378][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.032811][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.033178][ T3268] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.046881][ T3264] veth0_vlan: entered promiscuous mode [ 30.063804][ T3271] veth1_macvtap: entered promiscuous mode [ 30.075550][ T3263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.086017][ T3263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.096552][ T3263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.106135][ T3263] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.114905][ T3263] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.123718][ T3263] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.132514][ T3263] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.152618][ T3271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.163103][ T3271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.173010][ T3271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.183480][ T3271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.194360][ T3271] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.203513][ T3271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.214061][ T3271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.223928][ T3271] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.234378][ T3271] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.245016][ T3271] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.257081][ T3264] veth1_vlan: entered promiscuous mode [ 30.271220][ T3264] veth0_macvtap: entered promiscuous mode [ 30.278603][ T3264] veth1_macvtap: entered promiscuous mode [ 30.288722][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.299264][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.307672][ T3410] loop3: detected capacity change from 0 to 512 [ 30.309326][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.326208][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.336069][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.346601][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.357319][ T3264] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.370957][ T3271] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.379855][ T3271] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.382301][ T3410] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 30.388663][ T3271] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.401831][ T3410] ext4 filesystem being mounted at /3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 30.409954][ T3271] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.432227][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.442812][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.452669][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.463415][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.473346][ T3264] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.483866][ T3264] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.494439][ T3264] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.499270][ T3268] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.503084][ T3264] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.519445][ T3264] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.528178][ T3264] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.536868][ T3264] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.554973][ T3275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.565679][ T3275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.575695][ T3275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.586195][ T3275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.593897][ T29] kauditd_printk_skb: 42 callbacks suppressed [ 30.593912][ T29] audit: type=1400 audit(1727252234.145:134): avc: denied { read write } for pid=3414 comm="syz.3.9" name="sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 30.596016][ T3275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.604411][ T29] audit: type=1400 audit(1727252234.165:135): avc: denied { open } for pid=3414 comm="syz.3.9" path="/dev/sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 30.625796][ T3275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.670146][ T3275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.680601][ T3275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.680741][ T29] audit: type=1400 audit(1727252234.195:136): avc: denied { ioctl } for pid=3414 comm="syz.3.9" path="/dev/sg0" dev="devtmpfs" ino=113 ioctlcmd=0x2286 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 30.691396][ T3275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.715718][ T29] audit: type=1400 audit(1727252234.215:137): avc: denied { create } for pid=3416 comm="syz.3.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 30.754348][ T3275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.764870][ T3275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.774918][ T3275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.785407][ T3275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.795274][ T3275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.795619][ T29] audit: type=1400 audit(1727252234.325:138): avc: denied { create } for pid=3420 comm="syz.3.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 30.805789][ T3275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.835173][ T3275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.845658][ T3275] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.857940][ T3275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.863392][ T29] audit: type=1400 audit(1727252234.415:139): avc: denied { connect } for pid=3420 comm="syz.3.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 30.908412][ T3275] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.917217][ T3275] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.926006][ T3275] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.934788][ T3275] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.049913][ T29] audit: type=1400 audit(1727252234.595:140): avc: denied { name_bind } for pid=3432 comm="syz.3.15" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 31.072285][ T3437] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 31.079514][ T3437] IPv6: NLM_F_CREATE should be set when creating new route [ 31.110556][ T29] audit: type=1400 audit(1727252234.665:141): avc: denied { create } for pid=3440 comm="syz.4.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 31.138119][ T3443] netlink: 8 bytes leftover after parsing attributes in process `syz.4.16'. [ 31.146906][ T3443] netlink: 48 bytes leftover after parsing attributes in process `syz.4.16'. [ 31.165749][ T29] audit: type=1400 audit(1727252234.685:142): avc: denied { name_bind } for pid=3438 comm="syz.2.3" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 31.173174][ T3443] vlan2: entered allmulticast mode [ 31.187037][ T29] audit: type=1400 audit(1727252234.685:143): avc: denied { ioctl } for pid=3440 comm="syz.4.16" path="socket:[3771]" dev="sockfs" ino=3771 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 31.242978][ T3449] netlink: 132 bytes leftover after parsing attributes in process `syz.0.17'. [ 31.337184][ T3469] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.29'. [ 31.435192][ T3483] process 'syz.3.36' launched './file1' with NULL argv: empty string added [ 31.495704][ T3488] loop1: detected capacity change from 0 to 512 [ 31.515051][ T3488] EXT4-fs: Ignoring removed orlov option [ 31.528833][ T3466] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 31.538768][ T3466] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 31.554349][ T3488] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 31.566348][ T3488] EXT4-fs (loop1): 1 truncate cleaned up [ 31.579190][ T3488] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.598880][ T3488] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 31.635942][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.880094][ T3528] syz.1.57[3528] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 31.880162][ T3528] syz.1.57[3528] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 31.887882][ T3525] netlink: 8 bytes leftover after parsing attributes in process `syz.2.55'. [ 31.892092][ T3528] syz.1.57[3528] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.059778][ T3540] netlink: 8 bytes leftover after parsing attributes in process `syz.1.60'. [ 32.203707][ T3552] syz.3.67[3552] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.203813][ T3552] syz.3.67[3552] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.240423][ T3552] syz.3.67[3552] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 32.336725][ T3565] netlink: 24 bytes leftover after parsing attributes in process `syz.4.72'. [ 32.561636][ T3596] vxcan1: tx address claim with dlc 1 [ 32.707993][ T3608] loop4: detected capacity change from 0 to 128 [ 32.743182][ T3604] syz.3.89 (3604) used greatest stack depth: 10128 bytes left [ 33.006340][ T3649] team0: No ports can be present during mode change [ 33.109365][ T3666] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.221156][ T3681] loop4: detected capacity change from 0 to 764 [ 33.229870][ T3681] Symlink component flag not implemented [ 33.235532][ T3681] Symlink component flag not implemented [ 33.241590][ T3681] Symlink component flag not implemented (129) [ 33.247774][ T3681] Symlink component flag not implemented (6) [ 33.274854][ T3687] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.130'. [ 33.327561][ T3693] loop0: detected capacity change from 0 to 1024 [ 33.345124][ T3693] ======================================================= [ 33.345124][ T3693] WARNING: The mand mount option has been deprecated and [ 33.345124][ T3693] and is ignored by this kernel. Remove the mand [ 33.345124][ T3693] option from the mount to silence this warning. [ 33.345124][ T3693] ======================================================= [ 33.386588][ T3693] EXT4-fs: Ignoring removed nobh option [ 33.402686][ T3693] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.432415][ T3263] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.444146][ T3710] loop2: detected capacity change from 0 to 512 [ 33.452676][ T3710] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 33.465345][ T3714] loop0: detected capacity change from 0 to 1024 [ 33.465787][ T3710] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 33.483465][ T3710] EXT4-fs (loop2): 1 truncate cleaned up [ 33.490534][ T3710] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.514730][ T3714] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.528073][ T3714] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.563938][ T3263] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.609205][ T3731] netlink: 'syz.0.148': attribute type 10 has an invalid length. [ 33.617258][ T3731] hsr0: entered promiscuous mode [ 33.624798][ T3731] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 33.636918][ T3731] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 33.647158][ T3731] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 33.659621][ T3731] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 33.679913][ T3275] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.728154][ T3740] syz.0.153[3740] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 33.728282][ T3740] syz.0.153[3740] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 33.757054][ T3740] syz.0.153[3740] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 33.785327][ T3748] IPv6: NLM_F_CREATE should be specified when creating new route [ 33.829917][ T3751] Zero length message leads to an empty skb [ 34.014383][ T3789] netlink: 8 bytes leftover after parsing attributes in process `syz.2.175'. [ 34.023297][ T3789] netlink: 4 bytes leftover after parsing attributes in process `syz.2.175'. [ 34.044020][ T3796] netlink: 'syz.3.177': attribute type 1 has an invalid length. [ 34.051723][ T3796] netlink: 'syz.3.177': attribute type 2 has an invalid length. [ 34.103851][ T3803] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.115665][ T3805] loop2: detected capacity change from 0 to 1024 [ 34.122537][ T3805] EXT4-fs: Ignoring removed nobh option [ 34.144855][ T3805] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 34.168006][ T3805] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #11: comm syz.2.183: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 34.172589][ T3812] loop0: detected capacity change from 0 to 1024 [ 34.192128][ T3805] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.183: couldn't read orphan inode 11 (err -117) [ 34.205412][ T3805] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.223512][ T3812] EXT4-fs: Ignoring removed nomblk_io_submit option [ 34.288118][ T3805] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.183: Invalid block bitmap block 0 in block_group 0 [ 34.326625][ T3805] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.183: Failed to acquire dquot type 0 [ 34.347585][ T3824] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.183: Invalid inode bitmap blk 137438953472 in block_group 0 [ 34.376601][ T3812] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8843c118, mo2=0002] [ 34.397043][ T3834] loop3: detected capacity change from 0 to 128 [ 34.399660][ T3812] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.416127][ T3805] syz.2.183 (3805) used greatest stack depth: 9952 bytes left [ 34.469684][ T36] EXT4-fs error (device loop2): __ext4_get_inode_loc:4403: comm kworker/u8:2: Invalid inode table block 8589934593 in block_group 0 [ 34.494803][ T3263] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.514599][ T3275] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.556366][ T3846] netlink: 'syz.2.195': attribute type 21 has an invalid length. [ 34.804170][ T3880] netlink: 'syz.0.213': attribute type 2 has an invalid length. [ 35.126457][ T3910] syz.2.227 uses obsolete (PF_INET,SOCK_PACKET) [ 35.136610][ T3910] loop2: detected capacity change from 0 to 512 [ 35.144074][ T3910] EXT4-fs: Ignoring removed oldalloc option [ 35.164701][ T3910] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz.2.227: Parent and EA inode have the same ino 15 [ 35.177360][ T3910] EXT4-fs (loop2): Remounting filesystem read-only [ 35.184008][ T3910] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2862: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 35.197597][ T3910] EXT4-fs warning (device loop2): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 35.209354][ T3910] EXT4-fs (loop2): 1 orphan inode deleted [ 35.215483][ T3910] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.227606][ T3910] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 35.241572][ T3910] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.383109][ T3927] Â: renamed from vlan0 (while UP) [ 35.439052][ T3936] loop2: detected capacity change from 0 to 256 [ 35.458521][ T3938] netlink: 'syz.4.241': attribute type 10 has an invalid length. [ 35.612979][ T3959] syz.1.249 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 35.637479][ T29] kauditd_printk_skb: 174 callbacks suppressed [ 35.637504][ T29] audit: type=1400 audit(1727252239.185:316): avc: denied { create } for pid=3960 comm="syz.2.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.672099][ T29] audit: type=1400 audit(1727252239.185:317): avc: denied { read write } for pid=3263 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 35.696490][ T29] audit: type=1400 audit(1727252239.185:318): avc: denied { open } for pid=3263 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 35.720738][ T29] audit: type=1400 audit(1727252239.185:319): avc: denied { ioctl } for pid=3263 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 35.746317][ T29] audit: type=1400 audit(1727252239.205:320): avc: denied { prog_load } for pid=3963 comm="syz.0.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 35.766082][ T29] audit: type=1400 audit(1727252239.205:321): avc: denied { bpf } for pid=3963 comm="syz.0.251" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 35.786659][ T29] audit: type=1400 audit(1727252239.205:322): avc: denied { perfmon } for pid=3963 comm="syz.0.251" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 35.807458][ T29] audit: type=1400 audit(1727252239.205:323): avc: denied { prog_run } for pid=3963 comm="syz.0.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 35.807486][ T29] audit: type=1400 audit(1727252239.205:324): avc: denied { append } for pid=2947 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=6 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 35.807516][ T29] audit: type=1400 audit(1727252239.225:325): avc: denied { setopt } for pid=3960 comm="syz.2.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.926154][ T3986] Illegal XDP return value 4294967283 on prog (id 130) dev N/A, expect packet loss! [ 36.024866][ T4009] loop1: detected capacity change from 0 to 128 [ 36.085224][ T4009] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 36.115974][ T4009] ext4 filesystem being mounted at /43/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 36.190832][ T3271] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.249396][ T4035] __nla_validate_parse: 2 callbacks suppressed [ 36.249413][ T4035] netlink: 20 bytes leftover after parsing attributes in process `syz.0.284'. [ 36.305654][ T4040] loop1: detected capacity change from 0 to 1024 [ 36.315372][ T4040] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 36.326801][ T4040] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #11: comm syz.1.287: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 36.347743][ T4040] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.287: couldn't read orphan inode 11 (err -117) [ 36.361705][ T4040] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.384764][ T4040] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.287: Invalid block bitmap block 0 in block_group 0 [ 36.398480][ T4040] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.287: Failed to acquire dquot type 0 [ 36.432574][ T4040] syz.1.287 (4040) used greatest stack depth: 9736 bytes left [ 36.441963][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.544565][ T4066] loop2: detected capacity change from 0 to 512 [ 36.571201][ T4066] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.585057][ T4066] ext4 filesystem being mounted at /72/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 36.621510][ T3275] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.650524][ T4078] syz.2.301[4078] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.687428][ T4084] loop0: detected capacity change from 0 to 1024 [ 36.698746][ T4086] sg_write: process 117 (syz.1.307) changed security contexts after opening file descriptor, this is not allowed. [ 36.705501][ T4088] capability: warning: `syz.2.308' uses 32-bit capabilities (legacy support in use) [ 36.723382][ T4086] program syz.1.307 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 36.727466][ T4084] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 36.749471][ T4084] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #11: comm syz.0.306: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 36.776451][ T4084] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.306: couldn't read orphan inode 11 (err -117) [ 36.781890][ T4093] loop1: detected capacity change from 0 to 764 [ 36.819393][ T4084] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.836324][ T4099] netlink: 12 bytes leftover after parsing attributes in process `syz.4.313'. [ 36.869181][ T4084] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.306: Invalid block bitmap block 0 in block_group 0 [ 36.888133][ T4084] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.306: Failed to acquire dquot type 0 [ 36.929871][ T4084] syz.0.306 (4084) used greatest stack depth: 9728 bytes left [ 36.944087][ T3263] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.017039][ T4111] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 37.024648][ T4111] team0: Device ipvlan2 failed to register rx_handler [ 37.082209][ T4127] loop3: detected capacity change from 0 to 512 [ 37.104425][ T4127] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 37.116796][ T4127] EXT4-fs (loop3): 1 truncate cleaned up [ 37.124556][ T4127] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.164908][ T3268] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.266828][ T4159] loop2: detected capacity change from 0 to 1024 [ 37.281822][ T4159] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.326305][ T3275] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.379125][ T4168] Invalid ELF header magic: != ELF [ 37.386657][ T4164] loop4: detected capacity change from 0 to 2048 [ 37.401435][ T4164] EXT4-fs: Ignoring removed nomblk_io_submit option [ 37.431858][ T4164] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.435874][ T4176] netlink: 16 bytes leftover after parsing attributes in process `syz.2.348'. [ 37.469541][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.539241][ T4184] Cannot find set identified by id 0 to match [ 37.572763][ T4190] loop4: detected capacity change from 0 to 128 [ 37.583752][ T4190] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 37.591392][ T4190] FAT-fs (loop4): Filesystem has been set read-only [ 37.632593][ T4196] loop2: detected capacity change from 0 to 164 [ 37.656443][ T4198] netlink: 12 bytes leftover after parsing attributes in process `syz.4.359'. [ 37.745749][ T4204] loop4: detected capacity change from 0 to 512 [ 37.760291][ T4204] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 37.972000][ T4222] netlink: 16 bytes leftover after parsing attributes in process `syz.0.370'. [ 38.098844][ T4238] devtmpfs: Unknown parameter 'dic' [ 38.244473][ T4260] SELinux: security_context_str_to_sid (u) failed with errno=-22 [ 38.360432][ T4278] loop0: detected capacity change from 0 to 764 [ 38.362475][ T4280] loop4: detected capacity change from 0 to 1024 [ 38.385999][ T4278] rock: directory entry would overflow storage [ 38.388270][ T4280] EXT4-fs: Ignoring removed bh option [ 38.392237][ T4278] rock: sig=0x4654, size=5, remaining=4 [ 38.424712][ T4280] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.490836][ T4284] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 38.499827][ T4284] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 38.508596][ T4284] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 38.517335][ T4284] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 38.566564][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.583450][ T4284] vxlan0: entered promiscuous mode [ 38.588665][ T4284] vxlan0: entered allmulticast mode [ 38.596987][ T4284] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 38.605932][ T4284] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 38.614923][ T4284] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 38.615042][ T4286] loop0: detected capacity change from 0 to 4096 [ 38.623897][ T4284] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 38.798373][ T4302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2305 sclass=netlink_route_socket pid=4302 comm=syz.4.400 [ 38.912191][ T4319] loop2: detected capacity change from 0 to 128 [ 38.945963][ T4319] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 38.959478][ T4319] ext4 filesystem being mounted at /98/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 39.010766][ T3275] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 39.133514][ T4341] loop1: detected capacity change from 0 to 256 [ 39.172941][ T4345] bpf_get_probe_write_proto: 2 callbacks suppressed [ 39.173034][ T4345] syz.1.421[4345] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.182047][ T4345] syz.1.421[4345] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.194226][ T4345] syz.1.421[4345] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 39.381198][ T4351] syz.1.424 (4351) used greatest stack depth: 9496 bytes left [ 39.467072][ T4359] program syz.1.428 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.521160][ T4363] loop1: detected capacity change from 0 to 2048 [ 39.550809][ T4363] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.602968][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.783530][ T4387] TCP: request_sock_TCPv6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 39.800208][ T4384] netlink: 16 bytes leftover after parsing attributes in process `syz.1.439'. [ 39.850709][ T4394] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 39.866402][ T4397] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 39.987876][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 40.162225][ T4418] loop1: detected capacity change from 0 to 512 [ 40.182183][ T4418] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.201171][ T4420] IPv6: Can't replace route, no match found [ 40.221470][ T4418] EXT4-fs (loop1): orphan cleanup on readonly fs [ 40.231238][ T4418] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.455: bg 0: block 248: padding at end of block bitmap is not set [ 40.255846][ T4418] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.455: Failed to acquire dquot type 1 [ 40.268414][ T4418] EXT4-fs (loop1): 1 truncate cleaned up [ 40.274958][ T4418] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.291922][ T4418] syz.1.455 (4418) used greatest stack depth: 9376 bytes left [ 40.296872][ T4425] loop0: detected capacity change from 0 to 2048 [ 40.324827][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.350663][ T4425] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.400256][ T4425] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 40.453488][ T3263] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.505391][ T4440] loop1: detected capacity change from 0 to 1024 [ 40.513539][ T4440] EXT4-fs: test_dummy_encryption option not supported [ 40.622558][ T4449] kernel read not supported for file /policy (pid: 4449 comm: syz.1.469) [ 40.667181][ T4450] netlink: 8 bytes leftover after parsing attributes in process `syz.4.464'. [ 40.676029][ T4450] netlink: 4 bytes leftover after parsing attributes in process `syz.4.464'. [ 40.796503][ T4465] loop4: detected capacity change from 0 to 256 [ 40.879733][ T29] kauditd_printk_skb: 240 callbacks suppressed [ 40.879750][ T29] audit: type=1400 audit(1727252244.435:560): avc: denied { read } for pid=4471 comm="syz.1.477" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 40.910012][ T29] audit: type=1400 audit(1727252244.435:561): avc: denied { open } for pid=4471 comm="syz.1.477" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 40.934446][ T29] audit: type=1400 audit(1727252244.435:562): avc: denied { ioctl } for pid=4471 comm="syz.1.477" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 40.969369][ T4475] netlink: 12 bytes leftover after parsing attributes in process `syz.2.478'. [ 40.978316][ T4475] netlink: 12 bytes leftover after parsing attributes in process `syz.2.478'. [ 41.136702][ T4493] loop4: detected capacity change from 0 to 512 [ 41.146729][ T4493] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 41.155839][ T4493] EXT4-fs (loop4): invalid journal inode [ 41.162754][ T4493] EXT4-fs (loop4): can't get journal size [ 41.169567][ T4493] EXT4-fs (loop4): 1 truncate cleaned up [ 41.175909][ T4493] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.192871][ T29] audit: type=1400 audit(1727252244.745:563): avc: denied { ioctl } for pid=4492 comm="syz.4.486" path="/92/file0/cpu.stat" dev="loop4" ino=18 ioctlcmd=0x583b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.272274][ T4501] loop1: detected capacity change from 0 to 512 [ 41.280719][ T4501] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 41.291928][ T4501] EXT4-fs (loop1): 1 truncate cleaned up [ 41.299135][ T4501] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.322601][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.333766][ T4493] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.486: bg 0: block 255: padding at end of block bitmap is not set [ 41.349190][ T29] audit: type=1400 audit(1727252244.775:564): avc: denied { block_suspend } for pid=4488 comm="syz.2.488" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.370440][ T29] audit: type=1400 audit(1727252244.805:565): avc: denied { watch watch_reads } for pid=4498 comm="syz.1.491" path="/proc/229" dev="proc" ino=7753 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 41.408679][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.422150][ T4504] loop2: detected capacity change from 0 to 256 [ 41.464546][ T29] audit: type=1400 audit(1727252245.015:566): avc: denied { setopt } for pid=4507 comm="syz.2.496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 41.469443][ T3341] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 41.519749][ T3341] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 41.535265][ T4515] loop4: detected capacity change from 0 to 1024 [ 41.541794][ T3342] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 41.556311][ T4515] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.565524][ T4515] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.589285][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.610125][ T4514] loop2: detected capacity change from 0 to 512 [ 41.627289][ T4514] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 41.659902][ T4514] EXT4-fs (loop2): 1 orphan inode deleted [ 41.665659][ T4514] EXT4-fs (loop2): 1 truncate cleaned up [ 41.673179][ T4514] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.710321][ T4514] EXT4-fs error (device loop2): ext4_lookup:1813: inode #15: comm syz.2.497: iget: bad extra_isize 46 (inode size 256) [ 41.761831][ T4514] EXT4-fs (loop2): Remounting filesystem read-only [ 41.783114][ T3275] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.830055][ T29] audit: type=1326 audit(1727252245.385:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4521 comm="syz.4.499" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3eab1edef9 code=0x7ffc0000 [ 41.887444][ T29] audit: type=1326 audit(1727252245.405:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4521 comm="syz.4.499" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3eab1edef9 code=0x7ffc0000 [ 41.911018][ T29] audit: type=1326 audit(1727252245.405:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4521 comm="syz.4.499" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3eab1edef9 code=0x7ffc0000 [ 41.993271][ T4529] netlink: 4 bytes leftover after parsing attributes in process `syz.2.502'. [ 42.017676][ T4529] netlink: 4 bytes leftover after parsing attributes in process `syz.2.502'. [ 42.085996][ T4534] netlink: 12 bytes leftover after parsing attributes in process `syz.1.506'. [ 42.122314][ T4534] geneve2: entered promiscuous mode [ 43.082485][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 43.090755][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 43.211512][ T4560] Invalid ELF header magic: != ELF [ 43.351816][ T4582] syz.2.524[4582] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.352246][ T4582] syz.2.524[4582] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.387892][ T4582] syz.2.524[4582] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.405283][ T4578] infiniband syz0: set active [ 43.421330][ T4578] infiniband syz0: added team0 [ 43.448708][ T4578] RDS/IB: syz0: added [ 43.462368][ T4578] smc: adding ib device syz0 with port count 1 [ 43.481389][ T4578] smc: ib device syz0 port 1 has pnetid [ 43.618958][ T4601] loop1: detected capacity change from 0 to 512 [ 43.626635][ T4601] ext4: Bad value for 'min_batch_time' [ 43.642627][ T4602] netlink: 8 bytes leftover after parsing attributes in process `syz.2.536'. [ 43.812171][ T4608] loop1: detected capacity change from 0 to 8192 [ 43.823078][ T4608] syz.1.539: attempt to access beyond end of device [ 43.823078][ T4608] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 43.837942][ T4608] Buffer I/O error on dev loop1, logical block 57847, async page read [ 43.849368][ T3339] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 43.861606][ T4608] syz.1.539: attempt to access beyond end of device [ 43.861606][ T4608] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 43.875059][ T4608] Buffer I/O error on dev loop1, logical block 57847, async page read [ 43.888110][ T4608] syz.1.539: attempt to access beyond end of device [ 43.888110][ T4608] loop1: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 43.891142][ T4616] capability: warning: `syz.2.543' uses deprecated v2 capabilities in a way that may be insecure [ 43.901511][ T4608] Buffer I/O error on dev loop1, logical block 57847, async page read [ 44.018699][ T4629] netlink: 'syz.4.550': attribute type 7 has an invalid length. [ 44.134264][ T4641] loop2: detected capacity change from 0 to 736 [ 44.148373][ T4642] syz.0.549[4642] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.148445][ T4642] syz.0.549[4642] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.177215][ T4642] syz.0.549[4642] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 44.196541][ T4626] loop1: detected capacity change from 0 to 2048 [ 44.217524][ T4641] rock: directory entry would overflow storage [ 44.223744][ T4641] rock: sig=0x5850, size=36, remaining=14 [ 44.280713][ T4652] netlink: 96 bytes leftover after parsing attributes in process `syz.4.559'. [ 44.309952][ T4626] Alternate GPT is invalid, using primary GPT. [ 44.316230][ T4626] loop1: p1 p2 p3 [ 44.442724][ T4665] netlink: 12 bytes leftover after parsing attributes in process `syz.0.566'. [ 44.458390][ T4668] netlink: 'syz.1.567': attribute type 29 has an invalid length. [ 44.469501][ T4669] loop4: detected capacity change from 0 to 512 [ 44.478233][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 44.488915][ T3342] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 44.499052][ T4668] netlink: 'syz.1.567': attribute type 29 has an invalid length. [ 44.507047][ T4669] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 44.518123][ T4668] netlink: 'syz.1.567': attribute type 29 has an invalid length. [ 44.580949][ T4676] netlink: 16 bytes leftover after parsing attributes in process `syz.2.565'. [ 44.589977][ T4676] netlink: 'syz.2.565': attribute type 2 has an invalid length. [ 44.602801][ T4675] loop1: detected capacity change from 0 to 512 [ 44.624726][ T4678] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 44.768123][ T4689] Cannot find set identified by id 0 to match [ 44.870926][ T4675] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 44.885745][ T4669] EXT4-fs (loop4): 1 truncate cleaned up [ 44.892141][ T4669] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.963043][ T4675] ext4 filesystem being mounted at /126/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.976382][ T4675] SELinux: Context system_u:object_r:initctl_t:s0 is not valid (left unmapped). [ 45.008143][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 45.153433][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.536826][ T4715] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.577925][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 45.659303][ T4715] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.717857][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 45.743103][ T4767] syz.4.609[4767] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.743259][ T4767] syz.4.609[4767] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.785061][ T4767] syz.4.609[4767] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.898870][ T29] kauditd_printk_skb: 8466 callbacks suppressed [ 45.898886][ T29] audit: type=1400 audit(1727252249.455:9036): avc: denied { bind } for pid=4779 comm="syz.4.616" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.098929][ T29] audit: type=1400 audit(1727252249.655:9037): avc: denied { ioctl } for pid=4714 comm="syz.0.587" path="/dev/input/event0" dev="devtmpfs" ino=218 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 46.152864][ T29] audit: type=1400 audit(1727252249.685:9038): avc: denied { read write } for pid=3275 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 46.177225][ T29] audit: type=1400 audit(1727252249.685:9039): avc: denied { open } for pid=3275 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 46.201417][ T29] audit: type=1400 audit(1727252249.685:9040): avc: denied { ioctl } for pid=3275 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 46.262713][ T29] audit: type=1400 audit(1727252249.815:9041): avc: denied { create } for pid=4809 comm="syz.4.630" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.283034][ T29] audit: type=1400 audit(1727252249.815:9042): avc: denied { ioctl } for pid=4809 comm="syz.4.630" path="socket:[8661]" dev="sockfs" ino=8661 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.336338][ T29] audit: type=1400 audit(1727252249.885:9043): avc: denied { mount } for pid=4812 comm="syz.1.632" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 46.390189][ T29] audit: type=1400 audit(1727252249.945:9044): avc: denied { map_create } for pid=4816 comm="syz.1.634" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 46.409292][ T29] audit: type=1400 audit(1727252249.945:9045): avc: denied { bpf } for pid=4816 comm="syz.1.634" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 46.470677][ T4823] loop4: detected capacity change from 0 to 128 [ 46.496421][ T4823] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 46.559697][ T4823] ext4 filesystem being mounted at /123/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 46.612531][ T4836] loop2: detected capacity change from 0 to 2048 [ 46.620197][ T3264] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 46.754816][ T4848] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not our slave [ 46.764514][ T4848] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 46.911944][ T4858] loop4: detected capacity change from 0 to 512 [ 46.923601][ T4859] netlink: 20 bytes leftover after parsing attributes in process `syz.1.642'. [ 46.949958][ T4858] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 46.963782][ T4858] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.653: invalid indirect mapped block 4294967295 (level 0) [ 46.997975][ T4858] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.653: invalid indirect mapped block 4294967295 (level 1) [ 47.060036][ T4858] EXT4-fs (loop4): 1 orphan inode deleted [ 47.065923][ T4858] EXT4-fs (loop4): 1 truncate cleaned up [ 47.108660][ T4858] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.158480][ T4878] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.204512][ T4878] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.213123][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.549592][ T4915] loop1: detected capacity change from 0 to 512 [ 47.571506][ T4915] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 47.591866][ T4917] loop4: detected capacity change from 0 to 1024 [ 47.608277][ T4915] EXT4-fs (loop1): invalid journal inode [ 47.614141][ T4915] EXT4-fs (loop1): can't get journal size [ 47.621757][ T4917] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 47.638417][ T4915] EXT4-fs (loop1): 1 truncate cleaned up [ 47.650791][ T4917] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #11: comm syz.4.676: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 47.678067][ T4915] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.698020][ T4917] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.676: couldn't read orphan inode 11 (err -117) [ 47.723645][ T4915] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.675: bg 0: block 255: padding at end of block bitmap is not set [ 47.757156][ T4917] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.800771][ T4917] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.676: Invalid block bitmap block 0 in block_group 0 [ 47.820145][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.839780][ T4884] chnl_net:caif_netlink_parms(): no params data found [ 47.846952][ T4917] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.676: Failed to acquire dquot type 0 [ 47.903726][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.961743][ T4884] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.968883][ T4884] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.986938][ T4935] loop4: detected capacity change from 0 to 256 [ 47.998886][ T4935] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 48.012429][ T4884] bridge_slave_0: entered allmulticast mode [ 48.019784][ T4884] bridge_slave_0: entered promiscuous mode [ 48.026304][ T4935] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.039184][ T4884] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.046329][ T4884] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.051708][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 48.061530][ T3342] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 48.077351][ T4884] bridge_slave_1: entered allmulticast mode [ 48.091781][ T4884] bridge_slave_1: entered promiscuous mode [ 48.132999][ T4940] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.157482][ T4940] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.169965][ T4884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.191087][ T4940] program syz.1.683 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 48.207110][ T4884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.217663][ T4944] loop4: detected capacity change from 0 to 128 [ 48.227681][ T4944] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.252846][ T4944] ext4 filesystem being mounted at /136/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 48.285445][ T4884] team0: Port device team_slave_0 added [ 48.293421][ T4884] team0: Port device team_slave_1 added [ 48.311323][ T4884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.318344][ T4884] 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. [ 48.344297][ T4884] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.384389][ T3264] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.419730][ T4884] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.426713][ T4884] 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. [ 48.452887][ T4884] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.487029][ T4884] hsr_slave_0: entered promiscuous mode [ 48.493221][ T4884] hsr_slave_1: entered promiscuous mode [ 48.500343][ T4884] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 48.508178][ T4884] Cannot create hsr debugfs directory [ 48.605095][ T4884] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.634611][ T4958] loop0: detected capacity change from 0 to 512 [ 48.645873][ T4958] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 48.654960][ T4958] EXT4-fs (loop0): invalid journal inode [ 48.661904][ T4958] EXT4-fs (loop0): can't get journal size [ 48.679577][ T4958] EXT4-fs (loop0): 1 truncate cleaned up [ 48.685665][ T4958] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.703171][ T4884] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.717630][ T4958] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.689: bg 0: block 255: padding at end of block bitmap is not set [ 48.742470][ T3263] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.762191][ T4884] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.772649][ T4963] loop4: detected capacity change from 0 to 2048 [ 48.788578][ T4965] loop0: detected capacity change from 0 to 1024 [ 48.805323][ T4965] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.828031][ T4970] Invalid ELF header magic: != ELF [ 48.849079][ T4965] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #11: comm syz.0.690: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 48.889159][ T4965] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.690: couldn't read orphan inode 11 (err -117) [ 48.905456][ T4884] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.918497][ T4965] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.935734][ T4965] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.690: Invalid block bitmap block 0 in block_group 0 [ 48.951133][ T4965] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.690: Failed to acquire dquot type 0 [ 48.972734][ T3263] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.992792][ T4976] rdma_rxe: rxe_newlink: failed to add team0 [ 49.006097][ T4884] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 49.023590][ T4981] loop0: detected capacity change from 0 to 128 [ 49.024028][ T4884] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 49.048730][ T4884] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 49.072575][ T4981] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 49.085409][ T4884] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 49.093974][ T4981] ext4 filesystem being mounted at /139/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 49.116623][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 49.145869][ T4884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.157702][ T4884] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.167523][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.174683][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.184329][ T3263] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.217147][ T4884] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 49.227607][ T4884] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 49.243874][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.250954][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.303583][ T4993] loop1: detected capacity change from 0 to 2048 [ 49.325341][ T5000] x_tables: (null)_tables: DNAT target: only valid in nat table, not syz0 [ 49.386318][ T4884] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.515912][ T5017] rdma_rxe: rxe_newlink: failed to add team0 [ 49.558150][ T4884] veth0_vlan: entered promiscuous mode [ 49.582955][ T5024] loop2: detected capacity change from 0 to 128 [ 49.602651][ T5024] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 49.616078][ T4884] veth1_vlan: entered promiscuous mode [ 49.624824][ T5022] loop1: detected capacity change from 0 to 1024 [ 49.651748][ T5022] EXT4-fs: Ignoring removed nobh option [ 49.665586][ T4884] veth0_macvtap: entered promiscuous mode [ 49.681944][ T5024] ext4 filesystem being mounted at /186/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 49.693938][ T4884] veth1_macvtap: entered promiscuous mode [ 49.710145][ T5022] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.733725][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.744250][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.754101][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.764576][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.774420][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.784945][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.794891][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.805345][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.815185][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.825932][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.837586][ T3275] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.840918][ T4884] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.849936][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.855232][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.873235][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.883219][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.893657][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.903623][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.914158][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.924143][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.934608][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.944553][ T4884] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.955083][ T4884] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.973956][ T4884] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.992254][ T4884] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.001083][ T4884] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.009806][ T4884] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.018604][ T4884] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.123108][ T5043] loop0: detected capacity change from 0 to 764 [ 50.147224][ T5043] Symlink component flag not implemented [ 50.153382][ T5043] Symlink component flag not implemented (129) [ 50.159191][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 50.169056][ T5043] rock: directory entry would overflow storage [ 50.175243][ T5043] rock: sig=0x4f50, size=4, remaining=3 [ 50.180820][ T5043] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 50.254559][ T5049] rdma_rxe: rxe_newlink: failed to add team0 [ 50.261609][ T5052] loop2: detected capacity change from 0 to 1024 [ 50.269351][ T5052] EXT4-fs: Ignoring removed nobh option [ 50.291058][ T5052] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.312589][ T5060] loop3: detected capacity change from 0 to 512 [ 50.328268][ T5060] EXT4-fs: Ignoring removed bh option [ 50.343158][ T3275] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.358358][ T5060] EXT4-fs error (device loop3): __ext4_iget:4952: inode #15: block 1803188595: comm syz.3.663: invalid block [ 50.369682][ T5062] loop4: detected capacity change from 0 to 2048 [ 50.376590][ T5062] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.383495][ T5060] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.663: couldn't read orphan inode 15 (err -117) [ 50.399889][ T5060] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.414962][ T5062] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.437408][ T5062] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.728: bg 0: block 2: invalid block bitmap [ 50.457022][ T4884] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.466618][ T5062] EXT4-fs (loop4): Remounting filesystem read-only [ 50.475837][ T5053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.484413][ T5053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.496963][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.743935][ T5088] loop2: detected capacity change from 0 to 256 [ 50.770211][ T5088] FAT-fs (loop2): Directory bread(block 64) failed [ 50.776990][ T5088] FAT-fs (loop2): Directory bread(block 65) failed [ 50.794282][ T5088] FAT-fs (loop2): Directory bread(block 66) failed [ 50.802343][ T5088] FAT-fs (loop2): Directory bread(block 67) failed [ 50.809638][ T5088] FAT-fs (loop2): Directory bread(block 68) failed [ 50.816412][ T5088] FAT-fs (loop2): Directory bread(block 69) failed [ 50.825277][ T5088] FAT-fs (loop2): Directory bread(block 70) failed [ 50.832090][ T5088] FAT-fs (loop2): Directory bread(block 71) failed [ 50.842172][ T5088] FAT-fs (loop2): Directory bread(block 72) failed [ 50.862501][ T5088] FAT-fs (loop2): Directory bread(block 73) failed [ 50.881025][ T5098] loop3: detected capacity change from 0 to 512 [ 50.888245][ T5097] 9pnet_fd: Insufficient options for proto=fd [ 51.016816][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 51.016862][ T29] audit: type=1326 audit(1727252254.565:9156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 51.090941][ T29] audit: type=1326 audit(1727252254.605:9157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 51.114364][ T29] audit: type=1326 audit(1727252254.605:9158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 51.137836][ T29] audit: type=1326 audit(1727252254.615:9159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 51.161186][ T29] audit: type=1326 audit(1727252254.615:9160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 51.184499][ T29] audit: type=1326 audit(1727252254.615:9161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 51.189833][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 51.207850][ T29] audit: type=1326 audit(1727252254.615:9162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 51.207878][ T29] audit: type=1326 audit(1727252254.615:9163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=117 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 51.263236][ T29] audit: type=1326 audit(1727252254.615:9164): auid=4294967295 uid=60929 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.3.746" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 51.287728][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 51.296224][ T29] audit: type=1400 audit(1727252254.705:9165): avc: denied { watch } for pid=5115 comm="syz.0.754" path="/146/bus" dev="tmpfs" ino=769 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 51.607502][ T5129] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.616182][ T5129] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.825638][ T5169] loop4: detected capacity change from 0 to 512 [ 51.862026][ T5169] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.875680][ T5174] loop1: detected capacity change from 0 to 1024 [ 51.882281][ T5174] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.901583][ T5174] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8843c118, mo2=0002] [ 51.911952][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.933264][ T5174] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.977859][ T5183] netlink: 16 bytes leftover after parsing attributes in process `syz.4.783'. [ 51.990940][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.045988][ T5187] Cannot find set identified by id 0 to match [ 52.096781][ T5193] loop4: detected capacity change from 0 to 512 [ 52.105001][ T5195] syz.0.788[5195] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.105090][ T5195] syz.0.788[5195] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.126772][ T5195] syz.0.788[5195] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.139074][ T5193] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.209814][ T5193] ext4 filesystem being mounted at /171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.230706][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 52.269171][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.318215][ T5210] loop2: detected capacity change from 0 to 1024 [ 52.333535][ T5210] EXT4-fs: Ignoring removed nomblk_io_submit option [ 52.351851][ T5210] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8843c118, mo2=0002] [ 52.384392][ T5210] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.472458][ T5228] loop4: detected capacity change from 0 to 1024 [ 52.511923][ T5232] loop0: detected capacity change from 0 to 512 [ 52.521887][ T5232] EXT4-fs: Ignoring removed oldalloc option [ 52.524153][ T5228] ext4 filesystem being mounted at /176/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.549429][ T5236] loop3: detected capacity change from 0 to 4096 [ 52.563174][ T5232] EXT4-fs error (device loop0): ext4_xattr_inode_iget:436: comm syz.0.805: Parent and EA inode have the same ino 15 [ 52.599665][ T5232] EXT4-fs (loop0): Remounting filesystem read-only [ 52.606248][ T5232] EXT4-fs warning (device loop0): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 52.634622][ T5232] EXT4-fs (loop0): 1 orphan inode deleted [ 52.642674][ T5232] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 52.746723][ T5249] loop3: detected capacity change from 0 to 2048 [ 52.818062][ T5257] netlink: 12 bytes leftover after parsing attributes in process `syz.2.815'. [ 53.029723][ T5281] loop4: detected capacity change from 0 to 256 [ 53.154504][ T5288] netlink: 132 bytes leftover after parsing attributes in process `syz.4.830'. [ 53.252614][ T5299] netlink: 16 bytes leftover after parsing attributes in process `syz.4.834'. [ 53.270291][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 53.407792][ T5309] netlink: 16 bytes leftover after parsing attributes in process `syz.0.839'. [ 53.439479][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 53.477505][ T5318] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 53.715578][ T5343] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 53.724099][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 53.897699][ T5357] loop4: detected capacity change from 0 to 764 [ 53.920315][ T5357] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 54.016195][ T5361] loop2: detected capacity change from 0 to 256 [ 54.067982][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 54.080458][ T5367] netlink: 12 bytes leftover after parsing attributes in process `syz.1.861'. [ 54.241685][ T5382] syz.2.867[5382] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.241757][ T5382] syz.2.867[5382] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.265739][ T5382] syz.2.867[5382] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.308036][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 54.551758][ T5408] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.560550][ T5408] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.569363][ T5408] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.578115][ T5408] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.590211][ T5408] vxlan0: entered promiscuous mode [ 54.595350][ T5408] vxlan0: entered allmulticast mode [ 54.602146][ T5410] loop2: detected capacity change from 0 to 1024 [ 54.623133][ T5410] EXT4-fs: Ignoring removed bh option [ 54.623721][ T5408] netdevsim netdevsim4 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.637451][ T5408] netdevsim netdevsim4 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.646401][ T5408] netdevsim netdevsim4 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.655381][ T5408] netdevsim netdevsim4 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 54.773345][ T5419] netlink: 'syz.1.884': attribute type 1 has an invalid length. [ 54.781059][ T5419] netlink: 'syz.1.884': attribute type 2 has an invalid length. [ 54.813272][ T5426] program syz.2.900 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.992853][ T5451] netlink: 8 bytes leftover after parsing attributes in process `syz.4.899'. [ 55.010424][ T5452] netlink: 8 bytes leftover after parsing attributes in process `syz.1.901'. [ 55.144589][ T5464] loop4: detected capacity change from 0 to 512 [ 55.158608][ T5464] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 55.198666][ T5464] EXT4-fs (loop4): 1 truncate cleaned up [ 55.253366][ T5468] netlink: 12 bytes leftover after parsing attributes in process `syz.2.907'. [ 55.298539][ T5468] geneve2: entered promiscuous mode [ 55.519032][ T5486] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 55.536008][ T5491] syz.0.917[5491] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.536085][ T5491] syz.0.917[5491] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.553033][ T5493] loop2: detected capacity change from 0 to 128 [ 55.571919][ T5486] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 55.573864][ T5491] syz.0.917[5491] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.583315][ T5493] FAT-fs (loop2): bogus number of FAT sectors [ 55.600947][ T5493] FAT-fs (loop2): Can't find a valid FAT filesystem [ 55.617637][ T5486] bond0 (unregistering): Released all slaves [ 55.639828][ T5500] netlink: 256 bytes leftover after parsing attributes in process `syz.2.920'. [ 55.899750][ T5531] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 55.923026][ T5533] loop4: detected capacity change from 0 to 1024 [ 55.938439][ T5533] EXT4-fs: Ignoring removed nobh option [ 55.956967][ T5533] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.970014][ T5537] program syz.2.937 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.970854][ T5533] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #11: comm syz.4.936: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 56.000185][ T5533] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.936: couldn't read orphan inode 11 (err -117) [ 56.018845][ T29] kauditd_printk_skb: 204 callbacks suppressed [ 56.018903][ T29] audit: type=1400 audit(1727252259.575:9370): avc: denied { read } for pid=5541 comm="syz.1.940" name="usbmon0" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 56.103752][ T5533] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.936: Invalid block bitmap block 0 in block_group 0 [ 56.124324][ T29] audit: type=1400 audit(1727252259.605:9371): avc: denied { open } for pid=5541 comm="syz.1.940" path="/dev/usbmon0" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 56.148047][ T29] audit: type=1400 audit(1727252259.615:9372): avc: denied { ioctl } for pid=5541 comm="syz.1.940" path="/dev/usbmon0" dev="devtmpfs" ino=117 ioctlcmd=0x9206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 56.173318][ T29] audit: type=1326 audit(1727252259.675:9373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5547 comm="syz.0.943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6e5b6def9 code=0x7ffc0000 [ 56.196684][ T29] audit: type=1326 audit(1727252259.675:9374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5547 comm="syz.0.943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6e5b6def9 code=0x7ffc0000 [ 56.197835][ T5552] netlink: 'syz.1.942': attribute type 3 has an invalid length. [ 56.220025][ T29] audit: type=1326 audit(1727252259.675:9375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5547 comm="syz.0.943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe6e5b6def9 code=0x7ffc0000 [ 56.254303][ T5533] Quota error (device loop4): write_blk: dquota write failed [ 56.254663][ T29] audit: type=1326 audit(1727252259.685:9376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5547 comm="syz.0.943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe6e5b6def9 code=0x7ffc0000 [ 56.261709][ T5533] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 56.285024][ T29] audit: type=1326 audit(1727252259.685:9377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5547 comm="syz.0.943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe6e5b6def9 code=0x7ffc0000 [ 56.325061][ T5550] pimreg3: entered allmulticast mode [ 56.390330][ T35] net_ratelimit: 10 callbacks suppressed [ 56.390348][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 56.404694][ T5533] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.936: Failed to acquire dquot type 0 [ 56.468298][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 56.491953][ T36] EXT4-fs error (device loop4): __ext4_get_inode_loc:4403: comm kworker/u8:2: Invalid inode table block 8589934593 in block_group 0 [ 56.535071][ T5569] syz.0.952[5569] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 56.580500][ T5575] loop2: detected capacity change from 0 to 128 [ 56.600493][ T5577] loop3: detected capacity change from 0 to 1024 [ 56.607218][ T5577] EXT4-fs: Ignoring removed orlov option [ 56.615346][ T5577] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.622077][ T5575] ext4 filesystem being mounted at /236/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 56.656760][ T5575] EXT4-fs error (device loop2): ext4_validate_block_bitmap:423: comm syz.2.955: bg 0: bad block bitmap checksum [ 56.668752][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 56.707315][ T5577] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842e018, mo2=0002] [ 56.747857][ T5577] System zones: 0-1, 3-12 [ 56.766367][ T5591] loop0: detected capacity change from 0 to 256 [ 56.806536][ T5591] FAT-fs (loop0): Directory bread(block 64) failed [ 56.824845][ T5591] FAT-fs (loop0): Directory bread(block 65) failed [ 56.826717][ T5597] loop2: detected capacity change from 0 to 512 [ 56.845397][ T5591] FAT-fs (loop0): Directory bread(block 66) failed [ 56.857820][ T5591] FAT-fs (loop0): Directory bread(block 67) failed [ 56.885868][ T5591] FAT-fs (loop0): Directory bread(block 68) failed [ 56.895368][ T5597] ext4 filesystem being mounted at /238/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.899511][ T5591] FAT-fs (loop0): Directory bread(block 69) failed [ 56.912559][ T5591] FAT-fs (loop0): Directory bread(block 70) failed [ 56.919228][ T5591] FAT-fs (loop0): Directory bread(block 71) failed [ 56.925828][ T5591] FAT-fs (loop0): Directory bread(block 72) failed [ 56.933044][ T5591] FAT-fs (loop0): Directory bread(block 73) failed [ 56.947530][ T5591] syz.0.961: attempt to access beyond end of device [ 56.947530][ T5591] loop0: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 56.961377][ T5591] syz.0.961: attempt to access beyond end of device [ 56.961377][ T5591] loop0: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 57.088954][ T5621] loop1: detected capacity change from 0 to 164 [ 57.116097][ T5621] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 57.169711][ T5635] loop0: detected capacity change from 0 to 512 [ 57.253623][ T5635] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 57.270106][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 57.313530][ T5635] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 57.336125][ T5635] System zones: 0-2, 18-18, 34-35 [ 57.346695][ T5648] loop1: detected capacity change from 0 to 2048 [ 57.385355][ T5654] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 57.393753][ T5654] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 57.419308][ T5635] EXT4-fs (loop0): re-mounted 00000000-0700-0000-0000-000000000000 ro. Quota mode: none. [ 57.429510][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 57.508027][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 57.553993][ T5658] netlink: 'syz.3.992': attribute type 10 has an invalid length. [ 57.584016][ T5673] loop4: detected capacity change from 0 to 1024 [ 57.592213][ T5658] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 57.593613][ T5673] EXT4-fs: Ignoring removed orlov option [ 57.607519][ T5673] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.619504][ T5658] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 57.638321][ T5673] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a84ec018, mo2=0002] [ 57.697847][ T5673] System zones: 0-1, 3-36 [ 57.747921][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 57.763428][ T5683] loop0: detected capacity change from 0 to 2048 [ 57.852730][ T5698] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2305 sclass=netlink_route_socket pid=5698 comm=syz.4.1008 [ 57.962507][ T5713] loop1: detected capacity change from 0 to 512 [ 57.978371][ T5713] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 57.989534][ T5719] loop3: detected capacity change from 0 to 256 [ 58.014976][ T5713] EXT4-fs (loop1): 1 truncate cleaned up [ 58.128239][ T5725] sctp: [Deprecated]: syz.2.1022 (pid 5725) Use of int in maxseg socket option. [ 58.128239][ T5725] Use struct sctp_assoc_value instead [ 58.463579][ T5764] loop0: detected capacity change from 0 to 512 [ 58.476606][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 58.488981][ T5764] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 58.543995][ T5764] EXT4-fs (loop0): 1 truncate cleaned up [ 58.550758][ T3341] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 58.670107][ T5787] loop2: detected capacity change from 0 to 128 [ 58.682445][ T5787] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 58.714654][ T5787] FAT-fs (loop2): FAT read failed (blocknr 128) [ 58.757969][ T5798] loop3: detected capacity change from 0 to 1024 [ 58.777459][ T5802] loop2: detected capacity change from 0 to 512 [ 58.784055][ T5798] EXT4-fs: Ignoring removed nobh option [ 58.813082][ T5802] ext4 filesystem being mounted at /259/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.830538][ T5798] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #2: comm +}[@: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 58.849917][ T5798] EXT4-fs (loop3): get root inode failed [ 58.855688][ T5798] EXT4-fs (loop3): mount failed [ 58.918328][ T5824] 9pnet_fd: Insufficient options for proto=fd [ 59.118985][ T5851] SELinux: policydb version -2116836869 does not match my version range 15-33 [ 59.128222][ T5852] bpf_get_probe_write_proto: 8 callbacks suppressed [ 59.128238][ T5852] syz.3.1076[5852] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.134934][ T5852] syz.3.1076[5852] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.150579][ T5851] SELinux: failed to load policy [ 59.167303][ T5852] syz.3.1076[5852] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.278318][ T5875] batadv_slave_1: vlans aren't supported yet for dev_uc|mc_add() [ 59.287175][ T5876] loop0: detected capacity change from 0 to 2048 [ 59.444137][ T5893] syz.0.1097[5893] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.444222][ T5893] syz.0.1097[5893] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.476740][ T5893] syz.0.1097[5893] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.544714][ T5903] loop2: detected capacity change from 0 to 1024 [ 59.593297][ T5903] EXT4-fs: Ignoring removed orlov option [ 59.609187][ T5903] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.623909][ T5909] netlink: 'syz.3.1104': attribute type 11 has an invalid length. [ 59.644151][ T5903] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842e018, mo2=0002] [ 59.660766][ T5903] System zones: 0-1, 3-12 [ 60.429239][ T5952] loop2: detected capacity change from 0 to 256 [ 60.436342][ T5952] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 60.484226][ T5952] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.511092][ T5956] loop1: detected capacity change from 0 to 1024 [ 60.519112][ T5956] EXT4-fs: Ignoring removed orlov option [ 60.524873][ T5956] EXT4-fs: Ignoring removed nomblk_io_submit option [ 60.578976][ T5956] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842e018, mo2=0002] [ 60.594353][ T5956] System zones: 0-1, 3-12 [ 60.765259][ T5980] __nla_validate_parse: 2 callbacks suppressed [ 60.765279][ T5980] netlink: 256 bytes leftover after parsing attributes in process `syz.1.1136'. [ 60.912384][ T5995] netlink: 'syz.2.1141': attribute type 10 has an invalid length. [ 60.940798][ T5995] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 60.963790][ T6003] loop4: detected capacity change from 0 to 1024 [ 60.981040][ T6003] EXT4-fs: Ignoring removed orlov option [ 60.986778][ T6003] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.011323][ T6006] loop2: detected capacity change from 0 to 164 [ 61.030290][ T6007] netlink: 'syz.1.1158': attribute type 10 has an invalid length. [ 61.048122][ T6007] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 61.067616][ T6006] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 61.077522][ T6003] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842e018, mo2=0002] [ 61.086995][ T6003] System zones: 0-1, 3-12 [ 61.448564][ T29] kauditd_printk_skb: 96 callbacks suppressed [ 61.448593][ T29] audit: type=1400 audit(1727252265.005:9474): avc: denied { module_load } for pid=6051 comm="syz.4.1168" path="/sys/kernel/notes" dev="sysfs" ino=187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 61.448630][ T6052] Invalid ELF header magic: != ELF [ 61.534839][ T6058] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1171'. [ 61.590664][ T3341] net_ratelimit: 16 callbacks suppressed [ 61.590683][ T3341] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 61.668619][ T3343] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 61.725865][ T29] audit: type=1326 audit(1727252265.275:9475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz.2.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b8d54def9 code=0x7ffc0000 [ 61.749904][ T29] audit: type=1326 audit(1727252265.275:9476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz.2.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b8d54def9 code=0x7ffc0000 [ 61.749927][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 61.750098][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 61.789712][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 61.803217][ T6082] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1181'. [ 61.814711][ T29] audit: type=1326 audit(1727252265.355:9477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz.2.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4b8d54def9 code=0x7ffc0000 [ 61.838254][ T29] audit: type=1326 audit(1727252265.355:9478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz.2.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b8d54def9 code=0x7ffc0000 [ 61.861777][ T29] audit: type=1326 audit(1727252265.355:9479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz.2.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b8d54def9 code=0x7ffc0000 [ 61.885241][ T29] audit: type=1326 audit(1727252265.355:9480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz.2.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4b8d54def9 code=0x7ffc0000 [ 61.908679][ T29] audit: type=1326 audit(1727252265.365:9481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz.2.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b8d54def9 code=0x7ffc0000 [ 61.932135][ T29] audit: type=1326 audit(1727252265.365:9482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz.2.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7f4b8d54def9 code=0x7ffc0000 [ 61.955453][ T6086] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.955507][ T29] audit: type=1326 audit(1727252265.365:9483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6079 comm="syz.2.1180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4b8d54def9 code=0x7ffc0000 [ 62.003203][ T6086] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.068365][ T6092] x_tables: (null)_tables: DNAT target: only valid in nat table, not syz0 [ 62.387925][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 62.571532][ T6101] loop4: detected capacity change from 0 to 256 [ 62.577206][ T6105] loop0: detected capacity change from 0 to 1024 [ 62.579955][ T6102] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.588993][ T6105] EXT4-fs: Ignoring removed orlov option [ 62.599652][ T6105] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.607303][ T6108] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 62.625280][ T6102] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.633398][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 62.644220][ T6101] FAT-fs (loop4): Directory bread(block 64) failed [ 62.646261][ T6102] program syz.2.1195 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 62.650757][ T6101] FAT-fs (loop4): Directory bread(block 65) failed [ 62.666553][ T6101] FAT-fs (loop4): Directory bread(block 66) failed [ 62.677980][ T6101] FAT-fs (loop4): Directory bread(block 67) failed [ 62.679179][ T6105] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842e018, mo2=0002] [ 62.684506][ T6101] FAT-fs (loop4): Directory bread(block 68) failed [ 62.692955][ T6105] System zones: 0-1, 3-12 [ 62.700841][ T6101] FAT-fs (loop4): Directory bread(block 69) failed [ 62.711808][ T3341] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 62.720109][ T6101] FAT-fs (loop4): Directory bread(block 70) failed [ 62.726630][ T6101] FAT-fs (loop4): Directory bread(block 71) failed [ 62.738045][ T6101] FAT-fs (loop4): Directory bread(block 72) failed [ 62.744944][ T6101] FAT-fs (loop4): Directory bread(block 73) failed [ 62.776123][ T6101] syz.4.1197: attempt to access beyond end of device [ 62.776123][ T6101] loop4: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 62.790113][ T6101] syz.4.1197: attempt to access beyond end of device [ 62.790113][ T6101] loop4: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 62.818996][ T6117] loop1: detected capacity change from 0 to 512 [ 62.842644][ T6117] ext4 filesystem being mounted at /253/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.888831][ T6125] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.899692][ T6127] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 62.927843][ T6125] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.955357][ T6131] syz.4.1207[6131] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.955416][ T6131] syz.4.1207[6131] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.995786][ T6131] syz.4.1207[6131] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.091033][ T6143] program syz.4.1221 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 63.336286][ T6149] netlink: 'syz.0.1223': attribute type 11 has an invalid length. [ 63.353694][ T6151] loop2: detected capacity change from 0 to 256 [ 63.386435][ T6151] FAT-fs (loop2): Directory bread(block 64) failed [ 63.403996][ T6151] FAT-fs (loop2): Directory bread(block 65) failed [ 63.422213][ T6151] FAT-fs (loop2): Directory bread(block 66) failed [ 63.437817][ T6151] FAT-fs (loop2): Directory bread(block 67) failed [ 63.451410][ T6151] FAT-fs (loop2): Directory bread(block 68) failed [ 63.465639][ T6151] FAT-fs (loop2): Directory bread(block 69) failed [ 63.472502][ T6148] syz.4.1212[6148] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.492477][ T6151] FAT-fs (loop2): Directory bread(block 70) failed [ 63.502785][ T6154] loop0: detected capacity change from 0 to 1024 [ 63.528308][ T6154] EXT4-fs: Ignoring removed orlov option [ 63.534023][ T6154] EXT4-fs: Ignoring removed nomblk_io_submit option [ 63.534914][ T6151] FAT-fs (loop2): Directory bread(block 71) failed [ 63.563184][ T6151] FAT-fs (loop2): Directory bread(block 72) failed [ 63.579936][ T6151] FAT-fs (loop2): Directory bread(block 73) failed [ 63.631085][ T6151] syz.2.1211: attempt to access beyond end of device [ 63.631085][ T6151] loop2: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 63.680972][ T6154] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842e018, mo2=0002] [ 63.689334][ T6151] syz.2.1211: attempt to access beyond end of device [ 63.689334][ T6151] loop2: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 63.713165][ T6154] System zones: 0-1, 3-12 [ 63.759848][ T6164] loop3: detected capacity change from 0 to 512 [ 63.834367][ T6168] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1218'. [ 63.897473][ T6164] ext4 filesystem being mounted at /80/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.926510][ T6176] 9pnet_fd: Insufficient options for proto=fd [ 63.956586][ T6178] loop2: detected capacity change from 0 to 764 [ 63.996185][ T6180] loop4: detected capacity change from 0 to 512 [ 64.021120][ T6178] Symlink component flag not implemented [ 64.052638][ T6178] Symlink component flag not implemented (129) [ 64.070453][ T6178] rock: directory entry would overflow storage [ 64.076634][ T6178] rock: sig=0x4f50, size=4, remaining=3 [ 64.082240][ T6178] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 64.120350][ T6185] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.137631][ T6186] loop0: detected capacity change from 0 to 1024 [ 64.144190][ T6185] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.148179][ T6186] EXT4-fs: Ignoring removed nobh option [ 64.181530][ T6190] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1230'. [ 64.328077][ T6186] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #2: comm +}[@: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 64.367876][ T6186] EXT4-fs (loop0): get root inode failed [ 64.373574][ T6186] EXT4-fs (loop0): mount failed [ 64.498509][ T6213] loop3: detected capacity change from 0 to 764 [ 64.515673][ T6213] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 64.592091][ T6223] loop4: detected capacity change from 0 to 128 [ 64.610006][ T6223] FAT-fs (loop4): bogus number of FAT sectors [ 64.616109][ T6223] FAT-fs (loop4): Can't find a valid FAT filesystem [ 64.624959][ T6226] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1249'. [ 64.717045][ T6231] loop0: detected capacity change from 0 to 512 [ 64.776893][ T6245] loop4: detected capacity change from 0 to 256 [ 64.827151][ T6245] FAT-fs (loop4): Directory bread(block 64) failed [ 64.843929][ T6245] FAT-fs (loop4): Directory bread(block 65) failed [ 64.877924][ T6245] FAT-fs (loop4): Directory bread(block 66) failed [ 64.884623][ T6245] FAT-fs (loop4): Directory bread(block 67) failed [ 64.921468][ T6245] FAT-fs (loop4): Directory bread(block 68) failed [ 64.937871][ T6245] FAT-fs (loop4): Directory bread(block 69) failed [ 64.947810][ T6245] FAT-fs (loop4): Directory bread(block 70) failed [ 64.960475][ T6245] FAT-fs (loop4): Directory bread(block 71) failed [ 64.987819][ T6245] FAT-fs (loop4): Directory bread(block 72) failed [ 64.997886][ T6245] FAT-fs (loop4): Directory bread(block 73) failed [ 66.088215][ T6273] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.096865][ T6273] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 66.119372][ T6275] loop0: detected capacity change from 0 to 512 [ 66.142956][ T6281] loop4: detected capacity change from 0 to 512 [ 66.152038][ T6280] Cannot find set identified by id 0 to match [ 66.169597][ T6281] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 66.170241][ T6275] ext4 filesystem being mounted at /243/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.217494][ T6281] EXT4-fs (loop4): orphan cleanup on readonly fs [ 66.219306][ T6289] loop3: detected capacity change from 0 to 128 [ 66.243000][ T6281] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1273: bg 0: block 248: padding at end of block bitmap is not set [ 66.264714][ T6281] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.1273: Failed to acquire dquot type 1 [ 66.276141][ T6289] ext4 filesystem being mounted at /93/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 66.310679][ T6281] EXT4-fs (loop4): 1 truncate cleaned up [ 66.350237][ T6293] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1279'. [ 66.361349][ T6293] geneve2: entered promiscuous mode [ 66.492813][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 66.492831][ T29] audit: type=1400 audit(1727252270.045:9519): avc: denied { create } for pid=6296 comm="syz.0.1278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 66.546378][ T29] audit: type=1400 audit(1727252270.045:9520): avc: denied { connect } for pid=6296 comm="syz.0.1278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 66.549655][ T6304] loop4: detected capacity change from 0 to 512 [ 66.566247][ T29] audit: type=1400 audit(1727252270.085:9521): avc: denied { ioctl } for pid=6296 comm="syz.0.1278" path="socket:[12900]" dev="sockfs" ino=12900 ioctlcmd=0x7437 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 66.641647][ T6304] EXT4-fs mount: 57 callbacks suppressed [ 66.641668][ T6304] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 66.657807][ T29] audit: type=1400 audit(1727252270.175:9522): avc: denied { ioctl } for pid=6305 comm="syz.3.1283" path="socket:[13314]" dev="sockfs" ino=13314 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 66.700507][ T6315] loop1: detected capacity change from 0 to 512 [ 66.717971][ T6304] ext4 filesystem being mounted at /306/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.757838][ T6315] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 66.772129][ T6317] loop0: detected capacity change from 0 to 512 [ 66.790689][ T29] audit: type=1326 audit(1727252270.345:9523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6314 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 66.818731][ T982] net_ratelimit: 16 callbacks suppressed [ 66.818746][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 66.828188][ T6317] EXT4-fs: Ignoring removed orlov option [ 66.840329][ T29] audit: type=1326 audit(1727252270.345:9524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6314 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=332 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 66.840743][ T6315] EXT4-fs (loop1): 1 truncate cleaned up [ 66.863878][ T29] audit: type=1326 audit(1727252270.345:9525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6314 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 66.893107][ T29] audit: type=1326 audit(1727252270.395:9526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6314 comm="syz.3.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdaebfddef9 code=0x7ffc0000 [ 66.903554][ T6315] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.916807][ T3341] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 66.988082][ T6317] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 67.008353][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 67.025890][ T6317] EXT4-fs (loop0): 1 truncate cleaned up [ 67.026464][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.031881][ T6317] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.061716][ T6317] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 67.073826][ T29] audit: type=1400 audit(1727252270.615:9527): avc: denied { remount } for pid=6316 comm="syz.0.1286" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 67.112308][ T3263] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.190238][ T6335] pimreg3: entered allmulticast mode [ 67.208430][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 67.243866][ T6344] loop0: detected capacity change from 0 to 128 [ 67.271056][ T6344] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 67.283412][ T6344] ext4 filesystem being mounted at /248/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 67.321417][ T6344] EXT4-fs error (device loop0): ext4_validate_block_bitmap:423: comm syz.0.1298: bg 0: bad block bitmap checksum [ 67.364675][ T3263] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 67.381696][ T6354] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2305 sclass=netlink_route_socket pid=6354 comm=syz.1.1303 [ 67.385361][ T6352] loop2: detected capacity change from 0 to 512 [ 67.433101][ T6352] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 67.455932][ T6357] loop0: detected capacity change from 0 to 512 [ 67.464108][ T6352] EXT4-fs (loop2): 1 truncate cleaned up [ 67.471988][ T6359] loop1: detected capacity change from 0 to 128 [ 67.479827][ T6352] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.499662][ T6359] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 67.514085][ T6357] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 67.532503][ T6357] ext4 filesystem being mounted at /249/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.557510][ T6359] FAT-fs (loop1): FAT read failed (blocknr 128) [ 67.575673][ T3263] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 67.624334][ T3275] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.630781][ T6366] loop3: detected capacity change from 0 to 512 [ 67.650734][ T6366] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.676355][ T6366] EXT4-fs (loop3): orphan cleanup on readonly fs [ 67.704312][ T6366] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1309: bg 0: block 248: padding at end of block bitmap is not set [ 67.720253][ T6366] Quota error (device loop3): write_blk: dquota write failed [ 67.727659][ T6366] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.1309: Failed to acquire dquot type 1 [ 67.740884][ T6366] EXT4-fs (loop3): 1 truncate cleaned up [ 67.747105][ T6366] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 67.773849][ T4884] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.828171][ T3340] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 67.830018][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 67.948164][ T6375] loop4: detected capacity change from 0 to 512 [ 67.961330][ T6375] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.973913][ T6375] ext4 filesystem being mounted at /308/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.988784][ T982] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 68.013496][ T6377] loop1: detected capacity change from 0 to 2048 [ 68.022752][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.042753][ T6388] 9pnet_fd: Insufficient options for proto=fd [ 68.086348][ T6393] batadv_slave_1: vlans aren't supported yet for dev_uc|mc_add() [ 68.111597][ T6401] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 68.364478][ T6425] loop1: detected capacity change from 0 to 4096 [ 68.377713][ T6425] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.396543][ T6433] loop2: detected capacity change from 0 to 512 [ 68.443765][ T3271] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.465398][ T6433] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.470641][ T6441] loop3: detected capacity change from 0 to 512 [ 68.488143][ T6433] ext4 filesystem being mounted at /330/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 68.491740][ T6441] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 68.511098][ T6443] loop4: detected capacity change from 0 to 128 [ 68.540301][ T6443] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 68.569540][ T3275] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.584289][ T6441] EXT4-fs (loop3): 1 truncate cleaned up [ 68.590316][ T6443] ext4 filesystem being mounted at /314/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 68.591646][ T6441] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.660233][ T6443] EXT4-fs error (device loop4): ext4_validate_block_bitmap:423: comm syz.4.1342: bg 0: bad block bitmap checksum [ 68.661956][ T6452] loop2: detected capacity change from 0 to 512 [ 68.699590][ T6452] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.718044][ T6452] ext4 filesystem being mounted at /331/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.758601][ T6456] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1345'. [ 68.770240][ T3264] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 68.797135][ T3275] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.819036][ T4884] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.850740][ T6462] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1348'. [ 68.859729][ T6462] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1348'. [ 68.871085][ T3341] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 68.901020][ T3341] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.907557][ T6470] bpf_get_probe_write_proto: 2 callbacks suppressed [ 68.907575][ T6470] syz.3.1349[6470] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.908466][ T3341] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.941747][ T3341] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 68.942105][ T6470] syz.3.1349[6470] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.953591][ T6470] syz.3.1349[6470] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 69.004388][ T6476] IPv6: NLM_F_CREATE should be specified when creating new route [ 69.045487][ T3341] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.090871][ T6495] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1366'. [ 69.102728][ T6495] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1366'. [ 69.133977][ T6503] program syz.3.1365 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.152440][ T3340] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.159981][ T3340] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 69.187074][ T3340] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 69.218677][ T6514] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 69.223727][ T6513] loop0: detected capacity change from 0 to 256 [ 69.281162][ T6522] loop4: detected capacity change from 0 to 512 [ 69.300052][ T6528] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 69.300827][ T36] bond0: (slave bond_slave_0): interface is now down [ 69.309179][ T6522] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.315855][ T36] bond0: (slave bond_slave_1): interface is now down [ 69.338976][ T36] bond0: now running without any active interface! [ 69.383142][ T6522] EXT4-fs error (device loop4): ext4_orphan_get:1388: inode #15: comm syz.4.1377: iget: bad extended attribute block 19 [ 69.433879][ T6522] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.1377: couldn't read orphan inode 15 (err -117) [ 69.459993][ T3341] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 69.467491][ T3341] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 69.493881][ T3341] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz1 [ 69.505950][ T6547] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1386'. [ 69.522330][ T6522] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.591647][ T6554] loop3: detected capacity change from 0 to 256 [ 69.600024][ T3264] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.622080][ T6560] loop1: detected capacity change from 0 to 256 [ 69.632546][ T6562] vhci_hcd: default hub control req: 0000 v0000 i0000 l31125 [ 69.691167][ T6566] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6566 comm=syz.3.1396 [ 69.731134][ T6571] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1397'. [ 69.746654][ T6576] block device autoloading is deprecated and will be removed. [ 69.763822][ T6581] ================================================================== [ 69.771931][ T6581] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 69.778400][ T6581] [ 69.780740][ T6581] read to 0xffffc90011543bd0 of 4 bytes by task 6563 on cpu 0: [ 69.788309][ T6581] do_sys_poll+0x986/0xc10 [ 69.790089][ T6576] syz.3.1400: attempt to access beyond end of device [ 69.790089][ T6576] md34: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 69.792738][ T6581] __se_sys_ppoll+0x1af/0x1f0 [ 69.810362][ T6581] __x64_sys_ppoll+0x67/0x80 [ 69.814965][ T6581] x64_sys_call+0xe71/0x2d60 [ 69.819580][ T6581] do_syscall_64+0xc9/0x1c0 [ 69.824106][ T6581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.830035][ T6581] [ 69.832371][ T6581] write to 0xffffc90011543bd0 of 4 bytes by task 6581 on cpu 1: [ 69.840016][ T6581] pollwake+0xbe/0x110 [ 69.844106][ T6581] __wake_up+0x65/0xb0 [ 69.848191][ T6581] __sctp_write_space+0x175/0x1e0 [ 69.853240][ T6581] sctp_wfree+0x436/0x4c0 [ 69.857596][ T6581] sctp_clear_owner_w+0x41/0x90 [ 69.862460][ T6581] sctp_for_each_tx_datachunk+0x57d/0x600 [ 69.868209][ T6581] sctp_sock_migrate+0x8bb/0x980 [ 69.873183][ T6581] sctp_accept+0x35b/0x450 [ 69.877623][ T6581] inet_accept+0x62/0xc0 [ 69.881973][ T6581] do_accept+0x2d9/0x390 [ 69.886221][ T6581] __sys_accept4+0xc4/0x150 [ 69.890729][ T6581] __x64_sys_accept4+0x53/0x60 [ 69.895500][ T6581] x64_sys_call+0x23e6/0x2d60 [ 69.900222][ T6581] do_syscall_64+0xc9/0x1c0 [ 69.904740][ T6581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.910643][ T6581] [ 69.912975][ T6581] value changed: 0x00000001 -> 0x00000000 [ 69.918689][ T6581] [ 69.921012][ T6581] Reported by Kernel Concurrency Sanitizer on: [ 69.927162][ T6581] CPU: 1 UID: 0 PID: 6581 Comm: syz.2.1389 Not tainted 6.11.0-syzkaller-10547-g684a64bf32b6 #0 [ 69.937497][ T6581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 SYZFAIL: failed to send rpc fd=3 want=48 sent=0 n=-1 (errno 32: Broken pipe) [ 69.947560][ T6581] ================================================================== [ 69.973438][ T3339] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 69.980961][ T3339] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 70.033139][ T3339] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz0] on syz1 [ 70.225877][ T57] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.333109][ T57] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.413502][ T57] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.470626][ T57] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.582613][ T57] bridge_slave_1: left allmulticast mode [ 70.588422][ T57] bridge_slave_1: left promiscuous mode [ 70.594137][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.603381][ T57] bridge_slave_0: left allmulticast mode [ 70.609182][ T57] bridge_slave_0: left promiscuous mode [ 70.614817][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.702834][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 70.713459][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 70.723458][ T57] bond0 (unregistering): Released all slaves [ 70.767457][ T57] hsr_slave_0: left promiscuous mode [ 70.773717][ T57] hsr_slave_1: left promiscuous mode [ 70.779384][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 70.786812][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 70.794472][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 70.801956][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 70.814530][ T57] veth1_macvtap: left promiscuous mode [ 70.820094][ T57] veth0_macvtap: left promiscuous mode [ 70.825662][ T57] veth1_vlan: left promiscuous mode [ 70.830982][ T57] veth0_vlan: left promiscuous mode [ 70.919939][ T57] team0 (unregistering): Port device team_slave_1 removed [ 70.931275][ T57] team0 (unregistering): Port device team_slave_0 removed [ 71.302908][ T57] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.361520][ T57] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.432202][ T57] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.489348][ T57] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.563488][ T57] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.611080][ T57] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.680860][ T57] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.749651][ T57] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.826564][ T57] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.871109][ T57] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.931138][ T57] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.990915][ T57] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.085947][ T57] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.131010][ T57] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.190871][ T57] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.239785][ T57] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.313183][ T57] bridge_slave_1: left allmulticast mode [ 72.318895][ T57] bridge_slave_1: left promiscuous mode [ 72.324554][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.333388][ T57] bridge_slave_0: left allmulticast mode [ 72.339116][ T57] bridge_slave_0: left promiscuous mode [ 72.344740][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.354082][ T57] bridge_slave_1: left allmulticast mode [ 72.359889][ T57] bridge_slave_1: left promiscuous mode [ 72.365502][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.374388][ T57] bridge_slave_0: left allmulticast mode [ 72.380109][ T57] bridge_slave_0: left promiscuous mode [ 72.385811][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.395264][ T57] bridge_slave_1: left allmulticast mode [ 72.400998][ T57] bridge_slave_1: left promiscuous mode [ 72.406634][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.415537][ T57] bridge_slave_0: left allmulticast mode [ 72.421245][ T57] bridge_slave_0: left promiscuous mode [ 72.426997][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.436290][ T57] bridge_slave_1: left allmulticast mode [ 72.441965][ T57] bridge_slave_1: left promiscuous mode [ 72.447619][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.455457][ T57] bridge_slave_0: left promiscuous mode [ 72.461179][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.961180][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 72.971445][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 72.982639][ T57] bond0 (unregistering): Released all slaves [ 72.992060][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.003487][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.013522][ T57] bond0 (unregistering): Released all slaves [ 73.023836][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 73.034579][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 73.045942][ T57] bond0 (unregistering): Released all slaves [ 73.161995][ T57] hsr_slave_0: left promiscuous mode [ 73.168914][ T57] hsr_slave_1: left promiscuous mode [ 73.174526][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.182060][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.191565][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.199053][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.209207][ T57] hsr_slave_0: left promiscuous mode [ 73.214909][ T57] hsr_slave_1: left promiscuous mode [ 73.223157][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.230621][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.239172][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.246622][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.256054][ T57] hsr_slave_0: left promiscuous mode [ 73.262762][ T57] hsr_slave_1: left promiscuous mode [ 73.270118][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.277518][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.286559][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.294028][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.304259][ T57] hsr_slave_0: left promiscuous mode [ 73.310005][ T57] hsr_slave_1: left promiscuous mode [ 73.315699][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 73.323144][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 73.331544][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 73.339041][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 73.379216][ T57] veth1_macvtap: left promiscuous mode [ 73.384720][ T57] veth0_macvtap: left promiscuous mode [ 73.390266][ T57] veth1_vlan: left promiscuous mode [ 73.395489][ T57] veth0_vlan: left promiscuous mode [ 73.401309][ T57] veth1_macvtap: left promiscuous mode [ 73.406859][ T57] veth0_macvtap: left promiscuous mode [ 73.412505][ T57] veth1_vlan: left promiscuous mode [ 73.417766][ T57] veth0_vlan: left promiscuous mode [ 73.424630][ T57] veth1_macvtap: left promiscuous mode [ 73.430180][ T57] veth0_macvtap: left promiscuous mode [ 73.435674][ T57] veth1_vlan: left promiscuous mode [ 73.440927][ T57] veth0_vlan: left promiscuous mode [ 73.446646][ T57] bridge_slave_0: left allmulticast mode [ 73.452403][ T57] veth1_vlan: left promiscuous mode [ 73.457663][ T57] veth0_vlan: left promiscuous mode [ 73.558339][ T57] infiniband syz0: set down [ 73.664419][ T57] pimreg3 (unregistering): left allmulticast mode [ 73.705236][ T57] team0 (unregistering): Port device team_slave_1 removed [ 73.715339][ T57] team0 (unregistering): Port device team_slave_0 removed [ 73.753900][ T57] pimreg3 (unregistering): left allmulticast mode [ 73.795260][ T57] team0 (unregistering): Port device team_slave_1 removed [ 73.807260][ T57] team0 (unregistering): Port device team_slave_0 removed [ 73.841179][ T36] smc: removing ib device syz0 [ 73.877028][ T57] team0 (unregistering): Port device team_slave_1 removed [ 73.889430][ T57] team0 (unregistering): Port device team_slave_0 removed [ 73.959737][ T57] team0 (unregistering): Port device team_slave_1 removed [ 73.972174][ T57] team0 (unregistering): Port device team_slave_0 removed