last executing test programs: 3.17609697s ago: executing program 4 (id=538): sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x14, 0x0, 0x401, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000100)='kfree\x00'}, 0x10) write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="c02102"], 0xfce1) 3.098462897s ago: executing program 4 (id=542): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000cc0), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) syz_emit_ethernet(0x3a, &(0x7f0000000180)={@multicast, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @private}, {0x0, 0x0, 0x18, 0x0, @wg=@data={0x4, 0x2}}}}}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[], 0x2a) 2.940539311s ago: executing program 4 (id=549): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) timerfd_settime(0xffffffffffffffff, 0x3, 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x80004508, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x1e, 0x18f3b400) 2.801471142s ago: executing program 3 (id=553): pipe(&(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r3, &(0x7f0000000480)=[{{&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00v'], 0x70}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="98aa5509a10b8d5a9c25a022b978549b5ec884885366a9ce49e8531ee33f2feeea8e8989332e5e6b94114cc9b9677ad758287645b6584c793a6ac445d3c37dde1b9d83ad6aa55c95b6d5961f238fcbabc18ac4b7aa8c513263eb4a607653740d00be", 0x62}, {&(0x7f0000000380)="8049dd1906c9cce5a09b8cb8c6e4f37c5399f481c42461553b2428a3b5aefe6f4531e95b84e9958c657c0f3c1af058cdbf47e33599b817be6a1e7779bc497143de62103911ec85b1d45df0e9b22669b5d6784935dd4cc07cf5c3c1892664673a85b06423fe753236af3480ced829886b576e43e4d102ef0f88bdacfa7ab28a4ad49c5475c781281bb944d921d1eebf595b7c6fa4f4c5d8809437060fc0e33a806f5ff7510eb68c35afebe6ef78a91f7f028dcf7dc9d45a6d678e16a9d895e5879f20435c977165452ae7f0d3deef59cdc9ade8aed726f120e15876817b3e4c14cccc66ea9a49", 0xe6}], 0x2}}], 0x2, 0x2000c044) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x7151, 0x0) 2.679439662s ago: executing program 4 (id=557): syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000040)='./file2\x00', 0x10502, &(0x7f0000001b80)=ANY=[], 0x1, 0x11f3, &(0x7f0000002580)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r2 = socket(0x22, 0x2, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x3, 0x0, &(0x7f0000000180)) 2.59002173s ago: executing program 4 (id=558): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x0, &(0x7f0000001080), 0x1, 0x4f7, &(0x7f0000000540)="$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") openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x22000, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x143142, 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, "ef359f413bb93852f7d6d1ce5d29c3ee5e5ca9000f7c41499dc2aac63a4b78c660e677df70ae5bb9aaa30300040000008d040000000000817ec75089c4e600", "036c47c6780820d1cbe78969e3fdcf335263bdbcef549ba197fce47ddfc2553abd9501ce721b6ae9b49600002a00", "b7326736181c208220000000b9000000000000000000f0ffffffff3fe100"}) open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) 1.978880762s ago: executing program 4 (id=568): openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wlan0\x00'}) semget$private(0x0, 0x6, 0x0) semtimedop(0x0, &(0x7f0000000180)=[{0x0, 0xfff}], 0x1, 0x0) semop(0x0, &(0x7f0000000280)=[{0x1, 0x0, 0x800}, {}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000003c0)) 1.910882068s ago: executing program 3 (id=570): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x2e020000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) sendfile(r2, r2, 0x0, 0x0) 1.698863666s ago: executing program 1 (id=572): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000280)='./file1\x00', 0x408e, &(0x7f0000000240), 0x3, 0x43a, &(0x7f0000001740)="$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") creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, 0x0) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1.405195331s ago: executing program 1 (id=573): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x34}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1d"], 0x118) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000009, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 1.397686682s ago: executing program 3 (id=574): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) capset(&(0x7f0000000300)={0x20080522}, &(0x7f0000000340)) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x7}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x8}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5, 0x1, 0xb, 0xa, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x7, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{}, {0x6, 0x0, 0x5, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.342416906s ago: executing program 2 (id=576): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x5}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfff) syz_emit_ethernet(0x4e, &(0x7f0000000e40)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@eol, @generic={0x0, 0x2}]}}}}}}}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f00)=[{&(0x7f0000000c40)=ANY=[@ANYBLOB="1401000027000100000000000000000001010080"], 0x114}], 0x1}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 1.198764238s ago: executing program 2 (id=577): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xd}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000100)='net_dev_xmit\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a886411", 0x0, 0xff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.18133355s ago: executing program 1 (id=578): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xfffffff9, 0x4) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001c2df6f270000000fad413ec50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00'}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000070a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c00038008000140000000000800024000000000180003803100010076657468305f746f5f687372000000005c000000200a0101000b000000000000010000000900020073797a30000084000900010073797a30"], 0xe8}}, 0x0) 1.142571453s ago: executing program 3 (id=579): sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000801}, 0x20000000) mlock2(&(0x7f0000ff5000/0x9000)=nil, 0x9000, 0x0) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff5000/0x3000)=nil) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) modify_ldt$write(0x1, &(0x7f0000000080)={0x400, 0x0, 0xffffffffffffffff}, 0x10) modify_ldt$read(0x0, &(0x7f0000001200)=""/196, 0xc4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) 1.131155124s ago: executing program 2 (id=580): r0 = socket$inet6(0xa, 0x802, 0x88) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x6008800, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x10000000004e20, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf9ff030486dd601b8b97004d88c19e9ace5ffb2e9fc603dd282100000002ff02000000000000000000000000000104004e20004db0"], 0x0) 1.118683055s ago: executing program 1 (id=581): setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0xfffffffe, 0x4) socket$netlink(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x53ce, 0x80, 0xc, 0x3, 0x0, 0x4, 0x0, 0x8f17}, &(0x7f0000000200)={0x1, 0x4, 0x0, 0x9, 0xff, 0x8, 0x5, 0x3ff}, 0x0, 0x0, &(0x7f0000000300)={0x0}) semtimedop(0x0, 0x0, 0x0, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)='3', 0x1}], 0x1) 1.090673828s ago: executing program 2 (id=582): rt_sigprocmask(0x0, &(0x7f0000000100)={[0xfffffffffffe]}, 0x0, 0x8) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x4, @tid=r0}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x77359400}, {0x0, 0x989680}}, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/215, 0x7ffff000}], 0x6) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x77359400}, {0x77359400}}, 0x0) signalfd4(r1, &(0x7f0000000040)={[0x7fffffffffffffff]}, 0x8, 0x0) 1.012765214s ago: executing program 2 (id=583): openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$nl_generic(0x10, 0x3, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/mdstat\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, &(0x7f0000000140)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0) 834.520429ms ago: executing program 1 (id=584): ftruncate(0xffffffffffffffff, 0x4) bind$netlink(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x84, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10000}}, {0x4}}]}, @qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x84}}, 0xc080) 803.684822ms ago: executing program 1 (id=585): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'vxcan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r3, &(0x7f0000000080)={0x1d, r1, 0x3, {0x0, 0x0, 0x3}}, 0x18) syz_genetlink_get_family_id$mptcp(&(0x7f0000000240), r3) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000002300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r4], 0x20}}, 0x0) 371.559189ms ago: executing program 0 (id=586): prlimit64(0x0, 0xe, 0x0, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000a85"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x10, 0x121301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="02002303020026006500000002000020"]) 202.702873ms ago: executing program 3 (id=587): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback, 0xfffffffc}, 0x1c) listen(r0, 0x20000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x6, @empty}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f00000001c0)=[{{0x0, 0x9b4c, 0x0}}], 0x500, 0x0) close(r1) 158.160797ms ago: executing program 3 (id=588): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f0000000280), 0x1, 0x787, &(0x7f0000001000)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x200, &(0x7f0000000140)=0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f0000000080), 0x208e24b) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000017c0)={0x25, 0x0, 0x2, 0x1, 0x0, r0, 0x0}]) open(&(0x7f0000000000)='./bus\x00', 0x60302, 0x0) 157.762057ms ago: executing program 2 (id=589): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = dup(r0) r3 = accept4$inet6(r2, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 115.68865ms ago: executing program 0 (id=590): r0 = io_uring_setup(0x4f08, &(0x7f00000002c0)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) r4 = socket(0x18, 0x0, 0x0) connect$pppoe(r4, &(0x7f0000000100)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'vxcan1\x00'}}, 0x1e) close_range(r0, 0xffffffffffffffff, 0x0) 74.439394ms ago: executing program 0 (id=591): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000600)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) 58.259516ms ago: executing program 0 (id=592): ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x0, 0x90}}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001cc0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$bt_hci(r2, 0x0, 0x1, 0x0, &(0x7f0000000080)=0x2) 43.043057ms ago: executing program 0 (id=593): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800}}, {@minixdf}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x8000, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x8001) write(r0, &(0x7f0000000180)="b1f6a4e6086771339298ff93c614cda94476d7b36598b8cb08591ffc2467faa14eba6144e8129396", 0x28) 0s ago: executing program 0 (id=594): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="e80000006c00010029bd7000fcdbdf2500000000", @ANYRES32, @ANYBLOB="001000008000000008000f002000000014003500726f7365300000000000000000000000a40034801400350070696d367265673000000020000000001400350076657468305f6d614176746170000000140035006d61637674617030020000000000000014003500677265300000000000000000000000001400350076657468305f746f5f626174616476001400350001657468315f6d6163767461700000001400350067726530000000000000000000000000140035006261746164765f736c6176655f31000008000f"], 0xe8}}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): [ 35.555647][ T3798] EXT4-fs (loop1): mount failed [ 35.562381][ T3728] team0: Port device team_slave_1 added [ 35.580213][ T3728] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.587236][ T3728] 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. [ 35.613151][ T3728] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.651446][ T11] hsr_slave_0: left promiscuous mode [ 35.661755][ T11] hsr_slave_1: left promiscuous mode [ 35.667389][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.674931][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 35.700759][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.716907][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.724331][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.735533][ T11] veth1_macvtap: left promiscuous mode [ 35.741095][ T11] veth0_macvtap: left promiscuous mode [ 35.746658][ T11] veth1_vlan: left promiscuous mode [ 35.751870][ T11] veth0_vlan: left promiscuous mode [ 35.893663][ T11] team0 (unregistering): Port device team_slave_1 removed [ 35.907349][ T11] team0 (unregistering): Port device team_slave_0 removed [ 35.915823][ T3813] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3813 comm=syz.4.152 [ 35.977579][ T3728] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.984829][ T3728] 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. [ 36.011021][ T3728] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.040087][ T3824] loop2: detected capacity change from 0 to 512 [ 36.047148][ T3824] EXT4-fs: Mount option(s) incompatible with ext2 [ 36.048832][ T3813] netlink: 12 bytes leftover after parsing attributes in process `syz.4.152'. [ 36.063100][ T3813] netlink: 'syz.4.152': attribute type 30 has an invalid length. [ 36.127210][ T3728] hsr_slave_0: entered promiscuous mode [ 36.133392][ T3728] hsr_slave_1: entered promiscuous mode [ 36.213260][ T3828] loop2: detected capacity change from 0 to 128 [ 36.236930][ T3828] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 36.269817][ T3828] ext4 filesystem being mounted at /18/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 36.317514][ T3259] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.355018][ T3837] loop3: detected capacity change from 0 to 8192 [ 36.364771][ T3837] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.421886][ T3842] loop3: detected capacity change from 0 to 2048 [ 36.445449][ T3842] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.540981][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.573389][ T3728] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.573952][ T3856] loop2: detected capacity change from 0 to 1764 [ 36.590329][ T3728] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.601249][ T3728] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.612647][ T3728] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.689263][ T3728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.712997][ T3728] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.736442][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.743600][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.781070][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.783394][ T3874] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3874 comm=syz.1.173 [ 36.788386][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.815644][ T3874] netlink: 12 bytes leftover after parsing attributes in process `syz.1.173'. [ 36.863562][ T3878] tipc: Started in network mode [ 36.868748][ T3878] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 36.879884][ T3878] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 36.888374][ T3878] tipc: Enabled bearer , priority 10 [ 36.916099][ C0] hrtimer: interrupt took 26266 ns [ 36.977278][ T3728] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.984190][ T29] kauditd_printk_skb: 74 callbacks suppressed [ 36.984201][ T29] audit: type=1400 audit(1724420238.218:298): avc: denied { unmount } for pid=3259 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 37.019410][ T29] audit: type=1400 audit(1724420238.228:299): avc: denied { read } for pid=3888 comm="iou-wrk-3889" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 37.088426][ T3728] veth0_vlan: entered promiscuous mode [ 37.096506][ T3728] veth1_vlan: entered promiscuous mode [ 37.110768][ T3728] veth0_macvtap: entered promiscuous mode [ 37.118395][ T3728] veth1_macvtap: entered promiscuous mode [ 37.128357][ T3728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.138879][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.149006][ T3728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.159461][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.169371][ T3728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.179898][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.189753][ T3728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 37.200236][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.212261][ T3728] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.224148][ T3728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.234623][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.244453][ T3728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.255014][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.264894][ T3728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.275308][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.285187][ T3728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 37.295650][ T3728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 37.306861][ T3728] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.317351][ T3728] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.326265][ T3728] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.334972][ T3728] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.343777][ T3728] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.392791][ T3904] loop0: detected capacity change from 0 to 2048 [ 37.407406][ T3904] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.423624][ T3904] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 37.439923][ T3904] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 37.452209][ T3904] EXT4-fs (loop0): This should not happen!! Data will be lost [ 37.452209][ T3904] [ 37.462067][ T3904] EXT4-fs (loop0): Total free blocks count 0 [ 37.468188][ T3904] EXT4-fs (loop0): Free/Dirty block details [ 37.474106][ T3904] EXT4-fs (loop0): free_blocks=2415919104 [ 37.479888][ T3904] EXT4-fs (loop0): dirty_blocks=16 [ 37.485041][ T3904] EXT4-fs (loop0): Block reservation details [ 37.491005][ T3904] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 37.503756][ T28] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 37.531610][ T3909] loop0: detected capacity change from 0 to 1024 [ 37.539053][ T3909] EXT4-fs: Ignoring removed mblk_io_submit option [ 37.555887][ T3909] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.580508][ T29] audit: type=1400 audit(1724420238.818:300): avc: denied { read write } for pid=3908 comm="syz.0.182" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 37.610415][ T3913] loop1: detected capacity change from 0 to 2048 [ 37.614080][ T29] audit: type=1400 audit(1724420238.818:301): avc: denied { open } for pid=3908 comm="syz.0.182" path="/1/file1/file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 37.646608][ T3728] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.660643][ T3913] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.750343][ T29] audit: type=1400 audit(1724420238.988:302): avc: denied { remove_name } for pid=3256 comm="syz-executor" name="lost+found" dev="loop1" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 37.775610][ T29] audit: type=1400 audit(1724420238.988:303): avc: denied { rmdir } for pid=3256 comm="syz-executor" name="lost+found" dev="loop1" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 37.799617][ T29] audit: type=1400 audit(1724420239.018:304): avc: denied { unlink } for pid=3256 comm="syz-executor" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 37.822254][ T29] audit: type=1400 audit(1724420239.018:305): avc: denied { unlink } for pid=3256 comm="syz-executor" name="file1" dev="loop1" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 37.885379][ T3325] tipc: Node number set to 1 [ 37.935312][ T3921] loop4: detected capacity change from 0 to 764 [ 37.942370][ T3921] rock: directory entry would overflow storage [ 37.948715][ T3921] rock: sig=0x4654, size=5, remaining=4 [ 37.962635][ T3926] loop2: detected capacity change from 0 to 512 [ 38.045305][ T29] audit: type=1400 audit(1724420239.288:306): avc: denied { create } for pid=3929 comm="syz.2.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 38.069255][ T29] audit: type=1400 audit(1724420239.288:307): avc: denied { bind } for pid=3929 comm="syz.2.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 38.115429][ T3256] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.128255][ T50] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.187604][ T50] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.238886][ T50] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.288342][ T50] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.329047][ T3940] chnl_net:caif_netlink_parms(): no params data found [ 38.372270][ T3940] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.379402][ T3940] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.386714][ T3940] bridge_slave_0: entered allmulticast mode [ 38.393414][ T3940] bridge_slave_0: entered promiscuous mode [ 38.400607][ T3940] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.408054][ T3940] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.415220][ T3940] bridge_slave_1: entered allmulticast mode [ 38.421613][ T3940] bridge_slave_1: entered promiscuous mode [ 38.428352][ T50] bridge_slave_1: left allmulticast mode [ 38.434099][ T50] bridge_slave_1: left promiscuous mode [ 38.439752][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.447777][ T50] bridge_slave_0: left allmulticast mode [ 38.453542][ T50] bridge_slave_0: left promiscuous mode [ 38.459414][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.514311][ T3955] loop0: detected capacity change from 0 to 512 [ 38.520834][ T3955] EXT4-fs: Ignoring removed i_version option [ 38.527170][ T3955] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.534650][ T3955] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 38.543760][ T3955] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b056e118, mo2=0002] [ 38.551890][ T3955] System zones: 1-12 [ 38.556055][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 38.556698][ T3955] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.194: corrupted in-inode xattr: e_value size too large [ 38.578684][ T3955] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.194: couldn't read orphan inode 15 (err -117) [ 38.591086][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 38.591156][ T3955] EXT4-fs (loop0): mounted filesystem 00000000-00c8-1300-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.613938][ T50] bond0 (unregistering): Released all slaves [ 38.635786][ T3940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.646457][ T3940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.664174][ T3955] loop0: detected capacity change from 512 to 64 [ 38.677328][ T3955] EXT4-fs warning (device loop0): ext4_empty_dir:3088: inode #18: lblock 0: comm syz.0.194: error -12 reading directory block [ 38.702025][ T3940] team0: Port device team_slave_0 added [ 38.714494][ T3940] team0: Port device team_slave_1 added [ 38.722651][ T3728] EXT4-fs error (device loop0): ext4_readdir:260: inode #11: block 18: comm syz-executor: path /3/file0/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=256, rec_len=1024, size=1024 fake=0 [ 38.756456][ T50] hsr_slave_0: left promiscuous mode [ 38.762026][ T3728] EXT4-fs error (device loop0): ext4_empty_dir:3126: inode #11: block 18: comm syz-executor: bad entry in directory: inode out of bounds - offset=4096, inode=256, rec_len=1024, size=1024 fake=0 [ 38.783159][ T3964] loop4: detected capacity change from 0 to 512 [ 38.791128][ T50] hsr_slave_1: left promiscuous mode [ 38.794439][ T3728] EXT4-fs error (device loop0): ext4_readdir:260: inode #11: block 18: comm syz-executor: path /3/file0/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=256, rec_len=1024, size=1024 fake=0 [ 38.797579][ T3964] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 38.828721][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.828821][ T3728] EXT4-fs error (device loop0): ext4_empty_dir:3126: inode #11: block 18: comm syz-executor: bad entry in directory: inode out of bounds - offset=4096, inode=256, rec_len=1024, size=1024 fake=0 [ 38.836835][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 38.865140][ T3728] EXT4-fs error (device loop0): ext4_readdir:260: inode #11: block 18: comm syz-executor: path /3/file0/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=256, rec_len=1024, size=1024 fake=0 [ 38.865421][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.894682][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 38.905529][ T3728] EXT4-fs error (device loop0): ext4_empty_dir:3126: inode #11: block 18: comm syz-executor: bad entry in directory: inode out of bounds - offset=4096, inode=256, rec_len=1024, size=1024 fake=0 [ 38.925695][ T50] veth1_macvtap: left promiscuous mode [ 38.931355][ T50] veth0_macvtap: left promiscuous mode [ 38.937034][ T50] veth1_vlan: left promiscuous mode [ 38.942434][ T50] veth0_vlan: left promiscuous mode [ 38.953677][ T3728] EXT4-fs error (device loop0): ext4_readdir:260: inode #11: block 18: comm syz-executor: path /3/file0/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=256, rec_len=1024, size=1024 fake=0 [ 38.976168][ T3728] EXT4-fs error (device loop0): ext4_empty_dir:3126: inode #11: block 18: comm syz-executor: bad entry in directory: inode out of bounds - offset=4096, inode=256, rec_len=1024, size=1024 fake=0 [ 38.997093][ T3728] EXT4-fs error (device loop0): ext4_readdir:260: inode #11: block 18: comm syz-executor: path /3/file0/lost+found: bad entry in directory: inode out of bounds - offset=0, inode=256, rec_len=1024, size=1024 fake=0 [ 39.027988][ T3966] loop2: detected capacity change from 0 to 1024 [ 39.042965][ T3968] loop4: detected capacity change from 0 to 128 [ 39.046434][ T3728] EXT4-fs error (device loop0): ext4_empty_dir:3126: inode #11: block 18: comm syz-executor: bad entry in directory: inode out of bounds - offset=4096, inode=256, rec_len=1024, size=1024 fake=0 [ 39.050916][ T3966] EXT4-fs: Ignoring removed nobh option [ 39.077823][ T3968] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 39.091786][ T3966] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.095688][ T3968] ext4 filesystem being mounted at /57/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 39.179694][ T50] team0 (unregistering): Port device team_slave_1 removed [ 39.191868][ T50] team0 (unregistering): Port device team_slave_0 removed [ 39.192454][ T3259] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.216961][ T3265] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 39.242490][ T3940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.249599][ T3940] 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. [ 39.276295][ T3940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.302334][ T3978] netlink: 2024 bytes leftover after parsing attributes in process `syz.2.202'. [ 39.311659][ T3978] netlink: 24 bytes leftover after parsing attributes in process `syz.2.202'. [ 39.322107][ T3940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.330024][ T3940] 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. [ 39.356402][ T3940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.389203][ T3940] hsr_slave_0: entered promiscuous mode [ 39.396208][ T3940] hsr_slave_1: entered promiscuous mode [ 39.402157][ T3940] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 39.410318][ T3940] Cannot create hsr debugfs directory [ 39.805912][ T3940] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 39.814405][ T3940] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 39.822693][ T3940] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 39.831132][ T3940] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 39.865745][ T3940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.877749][ T3940] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.887248][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.894694][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.906094][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.913945][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.993578][ T3940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.002993][ T3992] netlink: 'syz.3.209': attribute type 5 has an invalid length. [ 40.041080][ T3995] netlink: 'syz.3.210': attribute type 4 has an invalid length. [ 40.082964][ T4004] netlink: 108 bytes leftover after parsing attributes in process `syz.2.212'. [ 40.097606][ T3940] veth0_vlan: entered promiscuous mode [ 40.106602][ T3940] veth1_vlan: entered promiscuous mode [ 40.125753][ T3940] veth0_macvtap: entered promiscuous mode [ 40.133243][ T3940] veth1_macvtap: entered promiscuous mode [ 40.163480][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.174029][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.183834][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.194406][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.204490][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.215122][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.225493][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 40.236049][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.248422][ T3940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.257579][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.268054][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.278088][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.288586][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.298515][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.309514][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.319390][ T3940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 40.329810][ T3940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.342247][ T3940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.347020][ T4015] loop2: detected capacity change from 0 to 512 [ 40.356246][ T3940] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.356517][ T4015] EXT4-fs: Ignoring removed mblk_io_submit option [ 40.365084][ T3940] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.374249][ T4015] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.380249][ T3940] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.393267][ T4015] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 40.405470][ T4015] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.216: corrupted in-inode xattr: e_value out of bounds [ 40.412141][ T3940] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.435941][ T4015] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.216: couldn't read orphan inode 15 (err -117) [ 40.449039][ T4015] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.482872][ T3259] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.523671][ T4021] loop2: detected capacity change from 0 to 512 [ 40.535394][ T4021] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.217: invalid block [ 40.549267][ T4021] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.217: invalid indirect mapped block 4294967295 (level 1) [ 40.557752][ T4028] loop4: detected capacity change from 0 to 512 [ 40.563530][ T4021] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.217: invalid indirect mapped block 4294967295 (level 1) [ 40.586163][ T4021] EXT4-fs (loop2): 2 truncates cleaned up [ 40.592983][ T4028] EXT4-fs (loop4): orphan cleanup on readonly fs [ 40.600230][ T4021] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.615604][ T4028] EXT4-fs error (device loop4): ext4_ext_check_inode:520: inode #4: comm syz.4.220: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 40.648787][ T4028] EXT4-fs error (device loop4): ext4_quota_enable:7025: comm syz.4.220: Bad quota inode: 4, type: 1 [ 40.673216][ T4028] EXT4-fs warning (device loop4): ext4_enable_quotas:7066: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 40.704635][ T3259] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.715540][ T4028] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 40.722828][ T4028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.739383][ T4028] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 40.752218][ T4028] EXT4-fs warning (device loop4): ext4_multi_mount_protect:332: MMP startup interrupted, failing mount [ 40.752218][ T4028] [ 40.777054][ T3265] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.951920][ T4048] loop3: detected capacity change from 0 to 2048 [ 41.005269][ T4048] loop3: p1 < > p4 [ 41.011670][ T4048] loop3: p4 size 8388608 extends beyond EOD, truncated [ 41.141117][ T4066] netlink: 20 bytes leftover after parsing attributes in process `syz.3.236'. [ 41.172325][ T4068] loop3: detected capacity change from 0 to 2048 [ 41.186712][ T4064] syzkaller0: entered promiscuous mode [ 41.192290][ T4064] syzkaller0: entered allmulticast mode [ 41.202264][ T4068] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.247080][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.298880][ T4081] dccp_close: ABORT with 704 bytes unread [ 41.344741][ T28] nci: nci_rf_discover_ntf_packet: unsupported rf_tech_and_mode 0x19 [ 41.366211][ T4093] loop3: detected capacity change from 0 to 1024 [ 41.372874][ T4093] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.380103][ T4093] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 41.391513][ T4093] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e841c09c, mo2=0003] [ 41.399708][ T4093] System zones: 0-1, 3-36 [ 41.408587][ T4093] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.438383][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.627622][ T4110] netlink: 1036 bytes leftover after parsing attributes in process `syz.3.254'. [ 41.636855][ T4110] sch_tbf: burst 0 is lower than device lo mtu (11337746) ! [ 41.770934][ T4123] netlink: 20 bytes leftover after parsing attributes in process `syz.3.259'. [ 41.780929][ T4123] netlink: 20 bytes leftover after parsing attributes in process `syz.3.259'. [ 41.889837][ T4133] netlink: 4 bytes leftover after parsing attributes in process `syz.3.264'. [ 41.994693][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 41.994833][ T29] audit: type=1400 audit(1724420243.238:342): avc: denied { bind } for pid=4139 comm="syz.3.267" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 42.139965][ T4145] loop1: detected capacity change from 0 to 1024 [ 42.150868][ T4145] ext4: Unknown parameter 'pcr' [ 42.163072][ T29] audit: type=1400 audit(1724420243.398:343): avc: denied { setopt } for pid=4144 comm="syz.1.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 42.271436][ T29] audit: type=1400 audit(1724420243.508:344): avc: denied { bind } for pid=4154 comm="syz.1.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.295226][ T29] audit: type=1400 audit(1724420243.528:345): avc: denied { setopt } for pid=4154 comm="syz.1.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.361779][ T29] audit: type=1400 audit(1724420243.598:346): avc: denied { mount } for pid=4156 comm="syz.1.275" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 42.400182][ T29] audit: type=1400 audit(1724420243.638:347): avc: denied { unmount } for pid=3940 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 42.487547][ T4166] netlink: 2040 bytes leftover after parsing attributes in process `syz.1.277'. [ 42.497581][ T4166] netlink: 24 bytes leftover after parsing attributes in process `syz.1.277'. [ 42.556336][ T3728] EXT4-fs (loop0): unmounting filesystem 00000000-00c8-1300-0000-000000000000. [ 42.572571][ T356] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.770834][ T4172] chnl_net:caif_netlink_parms(): no params data found [ 42.807344][ T4172] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.814781][ T4172] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.822298][ T4172] bridge_slave_0: entered allmulticast mode [ 42.828775][ T4172] bridge_slave_0: entered promiscuous mode [ 42.836152][ T4172] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.843366][ T4172] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.850955][ T4172] bridge_slave_1: entered allmulticast mode [ 42.857443][ T4172] bridge_slave_1: entered promiscuous mode [ 42.874660][ T4172] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.886181][ T4172] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.906638][ T4172] team0: Port device team_slave_0 added [ 42.913285][ T4172] team0: Port device team_slave_1 added [ 42.928769][ T4172] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.935825][ T4172] 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. [ 42.962180][ T4172] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.973438][ T4172] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.980414][ T4172] 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. [ 43.006957][ T4172] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.032748][ T4172] hsr_slave_0: entered promiscuous mode [ 43.039104][ T4172] hsr_slave_1: entered promiscuous mode [ 43.045675][ T4172] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.053586][ T4172] Cannot create hsr debugfs directory [ 43.117546][ T356] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.157692][ T356] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.207325][ T356] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.278616][ T356] bridge_slave_1: left allmulticast mode [ 43.284438][ T356] bridge_slave_1: left promiscuous mode [ 43.290412][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.304306][ T356] bridge_slave_0: left allmulticast mode [ 43.310684][ T356] bridge_slave_0: left promiscuous mode [ 43.320039][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.332331][ T29] audit: type=1400 audit(1724420244.548:348): avc: denied { create } for pid=4193 comm="syz.2.284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 43.356044][ T29] audit: type=1400 audit(1724420244.548:349): avc: denied { write } for pid=4193 comm="syz.2.284" path="socket:[7282]" dev="sockfs" ino=7282 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 43.380254][ T29] audit: type=1400 audit(1724420244.548:350): avc: denied { nlmsg_read } for pid=4193 comm="syz.2.284" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 43.413831][ T29] audit: type=1400 audit(1724420244.648:351): avc: denied { tracepoint } for pid=4197 comm="syz.1.283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 43.537076][ T356] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.549451][ T356] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.560216][ T356] bond0 (unregistering): Released all slaves [ 43.567051][ T4213] loop4: detected capacity change from 0 to 8192 [ 43.577604][ T4203] netlink: 'syz.3.287': attribute type 1 has an invalid length. [ 43.591241][ T4213] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 43.591349][ T4203] bond1: entered promiscuous mode [ 43.600100][ T4213] FAT-fs (loop4): Filesystem has been set read-only [ 43.614438][ T4207] team_slave_1: entered promiscuous mode [ 43.634658][ T4207] team0: Port device team_slave_1 removed [ 43.664959][ T4207] bond1: (slave team_slave_1): making interface the new active one [ 43.681839][ T4207] bond1: (slave team_slave_1): Enslaving as an active interface with an up link [ 43.696887][ T4211] netlink: 4 bytes leftover after parsing attributes in process `syz.3.287'. [ 43.706084][ T4211] bond1: left promiscuous mode [ 43.726205][ T356] hsr_slave_0: left promiscuous mode [ 43.731996][ T356] hsr_slave_1: left promiscuous mode [ 43.741596][ T356] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.749129][ T356] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.757433][ T356] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.764950][ T356] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.781032][ T356] veth1_macvtap: left promiscuous mode [ 43.786610][ T356] veth0_macvtap: left promiscuous mode [ 43.792099][ T356] veth1_vlan: left promiscuous mode [ 43.797480][ T356] veth0_vlan: left promiscuous mode [ 43.886888][ T356] team0 (unregistering): Port device team_slave_1 removed [ 43.898553][ T356] team0 (unregistering): Port device team_slave_0 removed [ 44.027383][ T4172] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.035853][ T4172] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.044718][ T4172] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.053359][ T4172] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.088220][ T4172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.100313][ T4172] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.109521][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.116626][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.127910][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.135126][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.207807][ T4172] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.278116][ T4248] loop4: detected capacity change from 0 to 128 [ 44.309927][ T4172] veth0_vlan: entered promiscuous mode [ 44.319440][ T4172] veth1_vlan: entered promiscuous mode [ 44.326584][ T4259] EXT4-fs warning (device sda1): ext4_group_extend:1869: need to use ext2online to resize further [ 44.341855][ T4172] veth0_macvtap: entered promiscuous mode [ 44.349862][ T4261] netlink: 12 bytes leftover after parsing attributes in process `syz.3.304'. [ 44.358886][ T4261] netlink: 'syz.3.304': attribute type 5 has an invalid length. [ 44.369966][ T4261] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 44.378896][ T4261] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 44.387795][ T4261] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 44.396506][ T4261] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 44.405295][ T4261] vxlan0: entered promiscuous mode [ 44.416428][ T4172] veth1_macvtap: entered promiscuous mode [ 44.426662][ T4172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.437283][ T4172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.447195][ T4172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.457619][ T4172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.467441][ T4172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.478052][ T4172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.487976][ T4172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 44.498721][ T4172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.509731][ T4172] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.520441][ T4172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.531517][ T4172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.541444][ T4172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.551965][ T4172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.561952][ T4172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.572548][ T4172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.582376][ T4172] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 44.592932][ T4172] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.603827][ T4172] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.615299][ T4172] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.624122][ T4172] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.632841][ T4172] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.641592][ T4172] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 44.786187][ T4273] team0: entered promiscuous mode [ 44.791261][ T4273] team_slave_0: entered promiscuous mode [ 44.797214][ T4273] team_slave_1: entered promiscuous mode [ 44.813680][ T4273] syz_tun: entered promiscuous mode [ 44.822176][ T4272] syz_tun: left promiscuous mode [ 44.827237][ T4272] team0: left promiscuous mode [ 44.832017][ T4272] team_slave_0: left promiscuous mode [ 44.837614][ T4272] team_slave_1: left promiscuous mode [ 44.845714][ T4280] netlink: 60 bytes leftover after parsing attributes in process `syz.1.314'. [ 44.855442][ T4280] unsupported nlmsg_type 40 [ 44.872502][ T4280] tipc: Started in network mode [ 44.877895][ T4280] tipc: Node identity fe80000000000000000000000000001, cluster identity 4711 [ 44.897089][ T4280] tipc: Enabled bearer , priority 10 [ 44.995036][ T4297] loop2: detected capacity change from 0 to 2048 [ 45.013293][ T4297] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.087716][ T3259] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.178569][ T4305] team0: entered promiscuous mode [ 45.184216][ T4305] team_slave_0: entered promiscuous mode [ 45.189970][ T4305] team_slave_1: entered promiscuous mode [ 45.206460][ T4305] team0: left promiscuous mode [ 45.211261][ T4305] team_slave_0: left promiscuous mode [ 45.217728][ T4305] team_slave_1: left promiscuous mode [ 45.425776][ T4328] loop2: detected capacity change from 0 to 512 [ 45.446863][ T4328] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 45.462973][ T4328] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e12c, mo2=0002] [ 45.472521][ T4335] netlink: 4 bytes leftover after parsing attributes in process `syz.1.336'. [ 45.472840][ T4328] EXT4-fs (loop2): orphan cleanup on readonly fs [ 45.493542][ T4328] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.331: invalid indirect mapped block 100663296 (level 0) [ 45.507885][ T4328] EXT4-fs (loop2): Remounting filesystem read-only [ 45.515371][ T4328] EXT4-fs (loop2): 1 truncate cleaned up [ 45.523371][ T4328] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 45.535583][ T4328] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 45.542472][ T4328] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 45.626183][ T4344] loop2: detected capacity change from 0 to 512 [ 45.674757][ T4346] loop3: detected capacity change from 0 to 2048 [ 45.682117][ T4344] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 45.701984][ T4344] ext4 filesystem being mounted at /58/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.723810][ T4346] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.746771][ T3259] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 45.782623][ T4361] loop1: detected capacity change from 0 to 1024 [ 45.803556][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.816680][ T4361] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040c118, mo2=0002] [ 45.830930][ T4361] System zones: 0-1, 3-12 [ 45.835817][ T4361] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.885113][ T4371] can0: slcan on pts1. [ 45.904407][ T4361] loop1: detected capacity change from 1024 to 1023 [ 45.911584][ T4372] EXT4-fs error (device loop1): ext4_xattr_ibody_get:653: inode #12: comm syz.1.346: corrupted in-inode xattr: in-inode xattr block too small [ 45.933382][ T3940] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 16: comm syz-executor: path /30/file1: bad entry in directory: rec_len is smaller than minimal - offset=980, inode=0, rec_len=0, size=1024 fake=0 [ 45.954107][ T4371] can0 (unregistered): slcan off pts1. [ 45.960763][ T3940] EXT4-fs error (device loop1): ext4_read_inline_dir:1564: inode #12: block 7: comm syz-executor: path /30/file1/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=0, rec_len=0, size=80 fake=0 [ 45.982825][ T3940] EXT4-fs error (device loop1): ext4_read_inline_dir:1564: inode #12: block 7: comm syz-executor: path /30/file1/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=0, rec_len=0, size=80 fake=0 [ 46.004736][ T3940] EXT4-fs warning (device loop1): empty_inline_dir:1822: bad inline directory (dir #12) - no `..' [ 46.015537][ T3940] EXT4-fs error (device loop1): ext4_read_inline_dir:1564: inode #12: block 7: comm syz-executor: path /30/file1/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=0, rec_len=0, size=80 fake=0 [ 46.037344][ T3940] EXT4-fs error (device loop1): ext4_read_inline_dir:1564: inode #12: block 7: comm syz-executor: path /30/file1/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=0, rec_len=0, size=80 fake=0 [ 46.045056][ T9] tipc: Node number set to 4269801488 [ 46.059652][ T3940] EXT4-fs warning (device loop1): empty_inline_dir:1822: bad inline directory (dir #12) - no `..' [ 46.076177][ T3940] EXT4-fs error (device loop1): ext4_read_inline_dir:1564: inode #12: block 7: comm syz-executor: path /30/file1/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=0, rec_len=0, size=80 fake=0 [ 46.098030][ T3940] EXT4-fs error (device loop1): ext4_read_inline_dir:1564: inode #12: block 7: comm syz-executor: path /30/file1/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=0, rec_len=0, size=80 fake=0 [ 46.114968][ T4378] loop3: detected capacity change from 0 to 1024 [ 46.122476][ T3940] EXT4-fs warning (device loop1): empty_inline_dir:1822: bad inline directory (dir #12) - no `..' [ 46.137496][ T3940] EXT4-fs error (device loop1): ext4_read_inline_dir:1564: inode #12: block 7: comm syz-executor: path /30/file1/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=0, rec_len=0, size=80 fake=0 [ 46.142234][ T4379] loop4: detected capacity change from 0 to 1024 [ 46.160176][ T3940] EXT4-fs error (device loop1): ext4_read_inline_dir:1564: inode #12: block 7: comm syz-executor: path /30/file1/file0: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=0, rec_len=0, size=80 fake=0 [ 46.166639][ T4378] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.190199][ T3940] EXT4-fs warning (device loop1): empty_inline_dir:1822: bad inline directory (dir #12) - no `..' [ 46.211468][ T3940] EXT4-fs warning (device loop1): empty_inline_dir:1822: bad inline directory (dir #12) - no `..' [ 46.223760][ T3940] EXT4-fs warning (device loop1): empty_inline_dir:1822: bad inline directory (dir #12) - no `..' [ 46.223843][ T4379] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.235980][ T3940] EXT4-fs warning (device loop1): empty_inline_dir:1822: bad inline directory (dir #12) - no `..' [ 46.259009][ T3940] EXT4-fs warning (device loop1): empty_inline_dir:1822: bad inline directory (dir #12) - no `..' [ 46.270685][ T3940] EXT4-fs warning (device loop1): empty_inline_dir:1822: bad inline directory (dir #12) - no `..' [ 46.282937][ T3940] EXT4-fs warning (device loop1): empty_inline_dir:1822: bad inline directory (dir #12) - no `..' [ 46.304011][ T4379] loop4: detected capacity change from 1024 to 1023 [ 46.320492][ T3265] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 16: comm syz-executor: path /100/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=33619980, rec_len=46, size=1024 fake=0 [ 46.356502][ T3265] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.535268][ T3269] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.576831][ T3940] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.595047][ T1677] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.664288][ T1677] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.706927][ T4395] loop0: detected capacity change from 0 to 2048 [ 46.721384][ T1677] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.735904][ T4395] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.361: bad orphan inode 8192 [ 46.748488][ T4395] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.777949][ T1677] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.842656][ T4424] netlink: 12 bytes leftover after parsing attributes in process `syz.2.362'. [ 46.852392][ T4424] netlink: 'syz.2.362': attribute type 30 has an invalid length. [ 46.886179][ T4172] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: e_name out of bounds [ 46.900918][ T4172] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz-executor: corrupted in-inode xattr: e_name out of bounds [ 46.929499][ T1677] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 46.939931][ T1677] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.996180][ T1677] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 47.006682][ T1677] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.046204][ T4396] chnl_net:caif_netlink_parms(): no params data found [ 47.067968][ T4385] chnl_net:caif_netlink_parms(): no params data found [ 47.102358][ T1677] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 47.112699][ T1677] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.126342][ T4399] chnl_net:caif_netlink_parms(): no params data found [ 47.149284][ T4396] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.156400][ T4396] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.164025][ T4396] bridge_slave_0: entered allmulticast mode [ 47.170813][ T4396] bridge_slave_0: entered promiscuous mode [ 47.184262][ T1677] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 47.194676][ T1677] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.205732][ T4396] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.212798][ T4396] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.220279][ T4396] bridge_slave_1: entered allmulticast mode [ 47.226737][ T4396] bridge_slave_1: entered promiscuous mode [ 47.261907][ T4385] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.269165][ T4385] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.276398][ T4385] bridge_slave_0: entered allmulticast mode [ 47.283063][ T4385] bridge_slave_0: entered promiscuous mode [ 47.289886][ T4385] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.297046][ T4385] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.304564][ T4385] bridge_slave_1: entered allmulticast mode [ 47.310991][ T4385] bridge_slave_1: entered promiscuous mode [ 47.321007][ T4396] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.345019][ T4396] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.376114][ T1677] bridge_slave_1: left allmulticast mode [ 47.381779][ T1677] bridge_slave_1: left promiscuous mode [ 47.387452][ T1677] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.395311][ T1677] bridge_slave_0: left allmulticast mode [ 47.400992][ T1677] bridge_slave_0: left promiscuous mode [ 47.406670][ T1677] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.414796][ T1677] bridge_slave_1: left allmulticast mode [ 47.420441][ T1677] bridge_slave_1: left promiscuous mode [ 47.426127][ T1677] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.433880][ T1677] bridge_slave_0: left allmulticast mode [ 47.439818][ T1677] bridge_slave_0: left promiscuous mode [ 47.445549][ T1677] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.656225][ T1677] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 47.668859][ T1677] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 47.679274][ T1677] bond0 (unregistering): Released all slaves [ 47.688812][ T1677] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 47.698896][ T1677] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 47.709236][ T1677] bond0 (unregistering): Released all slaves [ 47.719218][ T4385] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.728607][ T4399] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.735868][ T4399] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.743358][ T4399] bridge_slave_0: entered allmulticast mode [ 47.751769][ T4399] bridge_slave_0: entered promiscuous mode [ 47.758866][ T4399] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.765959][ T4399] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.775159][ T4399] bridge_slave_1: entered allmulticast mode [ 47.781639][ T4399] bridge_slave_1: entered promiscuous mode [ 47.797201][ T4385] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.806360][ T1677] tipc: Disabling bearer [ 47.811628][ T1677] tipc: Left network mode [ 47.828192][ T4396] team0: Port device team_slave_0 added [ 47.834043][ T1677] tipc: Disabling bearer [ 47.839259][ T1677] tipc: Left network mode [ 47.839768][ T4396] team0: Port device team_slave_1 added [ 47.855057][ T4399] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.868657][ T4451] xt_l2tp: unknown flags: 6c [ 47.874376][ T4385] team0: Port device team_slave_0 added [ 47.881133][ T4399] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.897719][ T4385] team0: Port device team_slave_1 added [ 47.923697][ T4396] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.930729][ T4396] 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. [ 47.956951][ T4396] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.968290][ T4396] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.975494][ T4396] 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. [ 48.001793][ T4396] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.023273][ T4455] loop2: detected capacity change from 0 to 128 [ 48.024599][ T4399] team0: Port device team_slave_0 added [ 48.037974][ T4399] team0: Port device team_slave_1 added [ 48.049155][ T4385] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.056160][ T4385] 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. [ 48.082212][ T4385] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.095330][ T1677] hsr_slave_0: left promiscuous mode [ 48.100971][ T1677] hsr_slave_1: left promiscuous mode [ 48.106700][ T1677] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.114165][ T1677] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.121643][ T1677] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.129181][ T1677] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.138857][ T1677] hsr_slave_0: left promiscuous mode [ 48.144616][ T1677] hsr_slave_1: left promiscuous mode [ 48.150862][ T1677] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.158354][ T1677] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.167551][ T1677] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.175054][ T1677] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.188260][ T1677] veth1_macvtap: left promiscuous mode [ 48.193757][ T1677] veth0_macvtap: left promiscuous mode [ 48.199396][ T1677] veth1_vlan: left promiscuous mode [ 48.204696][ T1677] veth0_vlan: left promiscuous mode [ 48.210554][ T1677] veth1_macvtap: left promiscuous mode [ 48.216036][ T1677] veth0_macvtap: left promiscuous mode [ 48.221588][ T1677] veth1_vlan: left promiscuous mode [ 48.226860][ T1677] veth0_vlan: left promiscuous mode [ 48.345788][ T1677] team0 (unregistering): Port device team_slave_1 removed [ 48.356581][ T1677] team0 (unregistering): Port device team_slave_0 removed [ 48.420528][ T1677] team0 (unregistering): Port device team_slave_1 removed [ 48.431634][ T1677] team0 (unregistering): Port device team_slave_0 removed [ 48.472720][ T4385] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.479847][ T4385] 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. [ 48.506065][ T4385] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.523370][ T4399] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.530603][ T4399] 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. [ 48.556666][ T4399] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.568600][ T4399] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.575688][ T4399] 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. [ 48.601885][ T4399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.641845][ T4396] hsr_slave_0: entered promiscuous mode [ 48.648203][ T4396] hsr_slave_1: entered promiscuous mode [ 48.657163][ T4385] hsr_slave_0: entered promiscuous mode [ 48.663396][ T4385] hsr_slave_1: entered promiscuous mode [ 48.669565][ T4385] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 48.677695][ T4385] Cannot create hsr debugfs directory [ 48.705475][ T4472] loop2: detected capacity change from 0 to 128 [ 48.712069][ T4472] vfat: Unknown parameter '18446744073709551615˙˙˙˙˙˙˙˙˙' [ 48.728333][ T4399] hsr_slave_0: entered promiscuous mode [ 48.734693][ T4399] hsr_slave_1: entered promiscuous mode [ 48.740833][ T4399] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 48.748467][ T4399] Cannot create hsr debugfs directory [ 49.049450][ T4385] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 49.060007][ T4385] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.111945][ T4385] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 49.123026][ T4385] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.170726][ T4385] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 49.181418][ T4385] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.226627][ T4385] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 49.237156][ T4385] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.468163][ T4396] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 49.477983][ T4396] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 49.490058][ T4396] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 49.501972][ T4396] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 49.519216][ T4385] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 49.528298][ T4385] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 49.542441][ T4385] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 49.551918][ T4385] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 49.575596][ T4399] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 49.586670][ T4399] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 49.599241][ T4399] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 49.608595][ T4399] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 49.660413][ T4396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.683439][ T4396] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.696724][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.704202][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.716117][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.723703][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.739627][ T4385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.759466][ T4385] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.778326][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.785703][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.796108][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.803274][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.828497][ T4399] 8021q: adding VLAN 0 to HW filter on device bond0 [ 49.861138][ T4399] 8021q: adding VLAN 0 to HW filter on device team0 [ 49.874224][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.882817][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.900028][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.907169][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.930783][ T4385] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.949824][ T4399] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 49.960688][ T4399] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.005496][ T4396] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.037056][ T4399] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.116172][ T4385] veth0_vlan: entered promiscuous mode [ 50.126663][ T4385] veth1_vlan: entered promiscuous mode [ 50.171516][ T4385] veth0_macvtap: entered promiscuous mode [ 50.184972][ T4385] veth1_macvtap: entered promiscuous mode [ 50.205279][ T4399] veth0_vlan: entered promiscuous mode [ 50.213479][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.224209][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.234707][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.245321][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.255312][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.266289][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.277706][ T4385] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.293280][ T4396] veth0_vlan: entered promiscuous mode [ 50.300824][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.311748][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.321955][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.332692][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.342914][ T4385] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.353952][ T4385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.366396][ T4385] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.376698][ T4399] veth1_vlan: entered promiscuous mode [ 50.386061][ T4396] veth1_vlan: entered promiscuous mode [ 50.397487][ T4385] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.406793][ T4385] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.416023][ T4385] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.425051][ T4385] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.456411][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 50.456425][ T29] audit: type=1400 audit(1724420251.698:389): avc: denied { getopt } for pid=4518 comm="syz.2.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 50.457252][ T4396] veth0_macvtap: entered promiscuous mode [ 50.498779][ T4399] veth0_macvtap: entered promiscuous mode [ 50.511374][ T4399] veth1_macvtap: entered promiscuous mode [ 50.527191][ T4396] veth1_macvtap: entered promiscuous mode [ 50.538280][ T29] audit: type=1400 audit(1724420251.778:390): avc: denied { write } for pid=4523 comm="syz.2.380" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 50.538620][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.564746][ T4524] capability: warning: `syz.2.380' uses deprecated v2 capabilities in a way that may be insecure [ 50.573187][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.595106][ T4524] program syz.2.380 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 50.595985][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.617012][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.627442][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.638168][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.648087][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.658818][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.671456][ T4399] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.690862][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.702889][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.713098][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.723755][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.734066][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.746000][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.757346][ T4399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 50.769064][ T4528] loop3: detected capacity change from 0 to 256 [ 50.776757][ T4399] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.782647][ T4528] FAT-fs (loop3): Directory bread(block 64) failed [ 50.793523][ T4399] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.794218][ T4528] FAT-fs (loop3): Directory bread(block 65) failed [ 50.803899][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.815775][ T4528] FAT-fs (loop3): Directory bread(block 66) failed [ 50.819165][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.826113][ T4528] FAT-fs (loop3): Directory bread(block 67) failed [ 50.836475][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.843375][ T4528] FAT-fs (loop3): Directory bread(block 68) failed [ 50.856072][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.856109][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.856123][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.856144][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.856183][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.856190][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 50.856201][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 50.858653][ T4396] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.864094][ T4528] FAT-fs (loop3): Directory bread(block 69) failed [ 50.907752][ T4399] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.909740][ T4528] FAT-fs (loop3): Directory bread(block 70) failed [ 50.919053][ T4399] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.930725][ T4528] FAT-fs (loop3): Directory bread(block 71) failed [ 50.941021][ T4399] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.949315][ T4528] FAT-fs (loop3): Directory bread(block 72) failed [ 50.955927][ T4399] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.964966][ T4528] FAT-fs (loop3): Directory bread(block 73) failed [ 51.024884][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.035565][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.045812][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.056961][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.067294][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.069726][ T4421] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.078306][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.097947][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.108480][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.118586][ T4396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 51.129309][ T4396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 51.141327][ T356] kworker/u8:4: attempt to access beyond end of device [ 51.141327][ T356] loop3: rw=1, sector=1224, nr_sectors = 608 limit=256 [ 51.157732][ T356] kworker/u8:4: attempt to access beyond end of device [ 51.157732][ T356] loop3: rw=1, sector=1864, nr_sectors = 1444 limit=256 [ 51.172324][ T4396] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.205398][ T40] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.231392][ T4396] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.240382][ T4396] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.249323][ T4396] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.258043][ T4396] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.309126][ T40] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.370066][ T40] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.437750][ T29] audit: type=1400 audit(1724420252.678:391): avc: denied { setopt } for pid=4553 comm="syz.4.387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.439092][ T4554] loop4: detected capacity change from 0 to 128 [ 51.477233][ T40] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.506815][ T4554] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 51.542943][ T4554] ext4 filesystem being mounted at /1/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 51.589491][ T4533] chnl_net:caif_netlink_parms(): no params data found [ 51.616949][ T40] bridge_slave_1: left allmulticast mode [ 51.622783][ T40] bridge_slave_1: left promiscuous mode [ 51.628670][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.642581][ T4396] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.655896][ T40] bridge_slave_0: left allmulticast mode [ 51.661750][ T40] bridge_slave_0: left promiscuous mode [ 51.667660][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.697421][ T4567] loop4: detected capacity change from 0 to 2048 [ 51.747176][ T4567] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.776175][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.787366][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.796885][ T4396] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.798042][ T40] bond0 (unregistering): Released all slaves [ 51.859806][ T4533] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.867163][ T4533] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.875049][ T4533] bridge_slave_0: entered allmulticast mode [ 51.884737][ T4533] bridge_slave_0: entered promiscuous mode [ 51.892086][ T4533] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.899490][ T4533] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.908818][ T4533] bridge_slave_1: entered allmulticast mode [ 51.917824][ T4533] bridge_slave_1: entered promiscuous mode [ 51.928389][ T4579] loop2: detected capacity change from 0 to 2048 [ 51.943622][ T40] hsr_slave_0: left promiscuous mode [ 51.945211][ T4579] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.961206][ T40] hsr_slave_1: left promiscuous mode [ 51.971359][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 51.979092][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 51.983208][ T29] audit: type=1400 audit(1724420253.218:392): avc: denied { shutdown } for pid=4582 comm="syz.4.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 52.006733][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.007465][ T29] audit: type=1400 audit(1724420253.228:393): avc: denied { accept } for pid=4582 comm="syz.4.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 52.014252][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.044024][ T40] veth1_macvtap: left promiscuous mode [ 52.049543][ T40] veth0_macvtap: left promiscuous mode [ 52.055089][ T40] veth1_vlan: left promiscuous mode [ 52.060472][ T40] veth0_vlan: left promiscuous mode [ 52.152948][ T40] team0 (unregistering): Port device team_slave_1 removed [ 52.171594][ T40] team0 (unregistering): Port device team_slave_0 removed [ 52.217702][ T4533] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.233065][ T4533] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.261050][ T4533] team0: Port device team_slave_0 added [ 52.268872][ T4533] team0: Port device team_slave_1 added [ 52.296023][ T4597] syzkaller0: entered promiscuous mode [ 52.301678][ T4597] syzkaller0: entered allmulticast mode [ 52.320179][ T4533] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.327270][ T4533] 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. [ 52.353558][ T4533] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.378193][ T4533] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.385190][ T4533] 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. [ 52.411749][ T4533] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.441198][ T4533] hsr_slave_0: entered promiscuous mode [ 52.448429][ T4533] hsr_slave_1: entered promiscuous mode [ 52.457459][ T4533] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 52.468189][ T4533] Cannot create hsr debugfs directory [ 52.508349][ T29] audit: type=1400 audit(1724420253.748:394): avc: denied { write } for pid=4601 comm="syz.3.402" name="ptp0" dev="devtmpfs" ino=221 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 52.593678][ T29] audit: type=1400 audit(1724420253.828:395): avc: denied { mount } for pid=4608 comm="syz.4.405" name="/" dev="rpc_pipefs" ino=10549 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 52.674594][ T4621] loop4: detected capacity change from 0 to 512 [ 52.685937][ T4621] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.700864][ T4621] ext4 filesystem being mounted at /16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.716845][ T29] audit: type=1400 audit(1724420253.958:396): avc: denied { read } for pid=4620 comm="syz.4.411" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 52.757944][ T3259] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.768065][ T29] audit: type=1400 audit(1724420253.998:397): avc: denied { bind } for pid=4630 comm="syz.1.416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 52.790658][ T29] audit: type=1400 audit(1724420254.008:398): avc: denied { unmount } for pid=4632 comm="syz.1.417" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 52.811625][ T4621] loop4: detected capacity change from 512 to 0 [ 52.826277][ T4396] syz-executor: attempt to access beyond end of device [ 52.826277][ T4396] loop4: rw=12288, sector=12, nr_sectors = 4 limit=0 [ 52.840439][ T4396] syz-executor: attempt to access beyond end of device [ 52.840439][ T4396] loop4: rw=524288, sector=140, nr_sectors = 4 limit=0 [ 52.861334][ T4396] syz-executor: attempt to access beyond end of device [ 52.861334][ T4396] loop4: rw=524288, sector=144, nr_sectors = 4 limit=0 [ 52.871907][ T4640] loop2: detected capacity change from 0 to 1024 [ 52.888492][ T4396] syz-executor: attempt to access beyond end of device [ 52.888492][ T4396] loop4: rw=12288, sector=136, nr_sectors = 4 limit=0 [ 52.907902][ T4640] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.914988][ T4396] EXT4-fs error (device loop4): ext4_get_inode_loc:4574: inode #2: block 34: comm syz-executor: unable to read itable block [ 52.935213][ T4533] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.952816][ T4396] syz-executor: attempt to access beyond end of device [ 52.952816][ T4396] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 52.954310][ T4533] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.966806][ T4396] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 52.984323][ T40] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 53.002017][ T4533] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 53.009062][ T4396] EXT4-fs (loop4): I/O error while writing superblock [ 53.015904][ T4396] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5810: IO failure [ 53.018429][ T40] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 53.027152][ T4396] syz-executor: attempt to access beyond end of device [ 53.027152][ T4396] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 53.036901][ T40] EXT4-fs (loop2): This should not happen!! Data will be lost [ 53.036901][ T40] [ 53.050385][ T4396] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 53.051684][ T4396] EXT4-fs (loop4): I/O error while writing superblock [ 53.060394][ T40] EXT4-fs (loop2): Total free blocks count 0 [ 53.060412][ T40] EXT4-fs (loop2): Free/Dirty block details [ 53.060423][ T40] EXT4-fs (loop2): free_blocks=68451041280 [ 53.060433][ T40] EXT4-fs (loop2): dirty_blocks=16 [ 53.060443][ T40] EXT4-fs (loop2): Block reservation details [ 53.068715][ T4396] EXT4-fs error (device loop4): ext4_dirty_inode:6014: inode #2: comm syz-executor: mark_inode_dirty error [ 53.075755][ T40] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 53.129591][ T3259] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.142026][ T4533] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 53.155714][ T4396] syz-executor: attempt to access beyond end of device [ 53.155714][ T4396] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 53.169454][ T4396] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 53.214191][ T4396] EXT4-fs (loop4): I/O error while writing superblock [ 53.222150][ T4533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.242115][ T28] kworker/u8:1: attempt to access beyond end of device [ 53.242115][ T28] loop4: rw=524288, sector=140, nr_sectors = 4 limit=0 [ 53.260849][ T28] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4559: inode #15: block 34: comm kworker/u8:1: unable to read itable block [ 53.276431][ T4533] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.284278][ T28] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 53.296018][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.303366][ T28] EXT4-fs (loop4): I/O error while writing superblock [ 53.303442][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.311139][ T28] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4559: inode #18: block 35: comm kworker/u8:1: unable to read itable block [ 53.347752][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.348409][ T28] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 53.354936][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.374976][ T28] EXT4-fs (loop4): I/O error while writing superblock [ 53.395257][ T28] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4559: inode #2: block 34: comm kworker/u8:1: unable to read itable block [ 53.436605][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 53.438796][ T28] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 53.460967][ T28] EXT4-fs (loop4): I/O error while writing superblock [ 53.479018][ T4396] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.494699][ T4396] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 53.513003][ T4396] EXT4-fs (loop4): I/O error while writing superblock [ 53.524388][ T4624] Buffer I/O error on dev loop4, logical block 12, lost sync page write [ 53.563372][ T4533] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.664798][ T50] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.688756][ T4533] veth0_vlan: entered promiscuous mode [ 53.698823][ T4533] veth1_vlan: entered promiscuous mode [ 53.716789][ T4533] veth0_macvtap: entered promiscuous mode [ 53.725420][ T4533] veth1_macvtap: entered promiscuous mode [ 53.745111][ T4533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.755810][ T4533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.759593][ T4683] loop1: detected capacity change from 0 to 512 [ 53.765766][ T4533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.765784][ T4533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.765804][ T4533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.803482][ T4533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.813355][ T4533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.823899][ T4533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.833735][ T4533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.844473][ T4533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.855396][ T4683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.856385][ T4533] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.876200][ T4683] ext4 filesystem being mounted at /16/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.888017][ T50] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.910626][ T4533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.921321][ T4533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.931244][ T4533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.941745][ T4533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.951675][ T4533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.962180][ T4533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.972107][ T4533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.982530][ T4533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.992369][ T4533] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.002901][ T4533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.013625][ T4533] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.023846][ T4533] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.024261][ T4399] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.032727][ T4533] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.050895][ T4533] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.059743][ T4533] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.073050][ T50] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.129508][ T50] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 54.207028][ T50] bridge_slave_1: left allmulticast mode [ 54.212819][ T50] bridge_slave_1: left promiscuous mode [ 54.218614][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.227459][ T50] bridge_slave_0: left allmulticast mode [ 54.233160][ T50] bridge_slave_0: left promiscuous mode [ 54.239053][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.247870][ T4702] loop0: detected capacity change from 0 to 128 [ 54.386292][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.402096][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.412910][ T50] bond0 (unregistering): Released all slaves [ 54.422714][ T50] bond1 (unregistering): Released all slaves [ 54.479920][ T4678] chnl_net:caif_netlink_parms(): no params data found [ 54.549139][ T4729] loop3: detected capacity change from 0 to 512 [ 54.568730][ T50] hsr_slave_0: left promiscuous mode [ 54.576564][ T4729] EXT4-fs: Ignoring removed i_version option [ 54.582633][ T4729] EXT4-fs: Ignoring removed nobh option [ 54.595844][ T50] hsr_slave_1: left promiscuous mode [ 54.604392][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.612078][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.623448][ T4729] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 54.636860][ T4731] process 'syz.1.448' launched './file1' with NULL argv: empty string added [ 54.648029][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.655579][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.663492][ T4729] EXT4-fs (loop3): 1 truncate cleaned up [ 54.671154][ T4729] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.686184][ T50] veth1_macvtap: left promiscuous mode [ 54.691785][ T50] veth0_macvtap: left promiscuous mode [ 54.697557][ T50] veth1_vlan: left promiscuous mode [ 54.702803][ T50] veth0_vlan: left promiscuous mode [ 54.711288][ T4385] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.797461][ T4739] 9pnet: p9_errstr2errno: server reported unknown error JS 9Puł [ 54.840736][ T4742] loop1: detected capacity change from 0 to 1024 [ 54.861851][ T4742] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.876770][ T50] team0 (unregistering): Port device team_slave_1 removed [ 54.886422][ T4742] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 54.898214][ T50] team0 (unregistering): Port device team_slave_0 removed [ 54.909384][ T4742] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.954030][ T4678] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.961443][ T4678] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.970217][ T4678] bridge_slave_0: entered allmulticast mode [ 54.977348][ T4678] bridge_slave_0: entered promiscuous mode [ 54.983818][ T4745] grow_buffers: requested out-of-range block 10572722290196809983 for device loop1 [ 54.989950][ T4678] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.993340][ T4745] EXT4-fs warning (device loop1): ext4_resize_fs:2018: can't read last block, resize aborted [ 55.000734][ T4678] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.002588][ T4678] bridge_slave_1: entered allmulticast mode [ 55.036335][ T4678] bridge_slave_1: entered promiscuous mode [ 55.062141][ T4678] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.076160][ T4678] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.106343][ T4678] team0: Port device team_slave_0 added [ 55.113415][ T4678] team0: Port device team_slave_1 added [ 55.146576][ T4678] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.153624][ T4678] 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. [ 55.179668][ T4678] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.200214][ T4678] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.207221][ T4678] 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. [ 55.233273][ T4678] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.269926][ T4678] hsr_slave_0: entered promiscuous mode [ 55.285649][ T4678] hsr_slave_1: entered promiscuous mode [ 55.291995][ T4678] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 55.299934][ T4678] Cannot create hsr debugfs directory [ 55.559198][ T4752] sctp: [Deprecated]: syz.0.454 (pid 4752) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.559198][ T4752] Use struct sctp_sack_info instead [ 55.577503][ T4752] sctp: [Deprecated]: syz.0.454 (pid 4752) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.577503][ T4752] Use struct sctp_sack_info instead [ 55.611664][ T4678] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 55.621791][ T4678] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 55.642355][ T4678] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 55.652090][ T4678] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 55.674230][ T4756] geneve2: entered promiscuous mode [ 55.680174][ T4756] geneve2: entered allmulticast mode [ 55.688552][ T4399] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.710914][ T29] kauditd_printk_skb: 42 callbacks suppressed [ 55.710970][ T29] audit: type=1326 audit(1724420256.948:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15b4a69e79 code=0x7ffc0000 [ 55.750542][ T29] audit: type=1326 audit(1724420256.948:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15b4a69e79 code=0x7ffc0000 [ 55.774865][ T29] audit: type=1326 audit(1724420256.948:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f15b4a69e79 code=0x7ffc0000 [ 55.799817][ T29] audit: type=1326 audit(1724420256.948:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15b4a69e79 code=0x7ffc0000 [ 55.809313][ T4678] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.823442][ T29] audit: type=1326 audit(1724420256.948:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=443 compat=0 ip=0x7f15b4a69e79 code=0x7ffc0000 [ 55.832387][ T4758] loop0: detected capacity change from 0 to 8192 [ 55.853583][ T29] audit: type=1326 audit(1724420256.948:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15b4a69e79 code=0x7ffc0000 [ 55.885158][ T29] audit: type=1326 audit(1724420256.948:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15b4a69e79 code=0x7ffc0000 [ 55.909293][ T29] audit: type=1326 audit(1724420256.948:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f15b4a69e79 code=0x7ffc0000 [ 55.932859][ T29] audit: type=1326 audit(1724420256.948:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15b4a69e79 code=0x7ffc0000 [ 55.937210][ T4678] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.956267][ T29] audit: type=1326 audit(1724420256.948:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4759 comm="syz.1.458" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f15b4a69e79 code=0x7ffc0000 [ 55.996622][ T4770] loop3: detected capacity change from 0 to 512 [ 55.997557][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.010666][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.020748][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.027934][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.035632][ T4770] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.049160][ T4770] ext4 filesystem being mounted at /15/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.100343][ T4777] loop1: detected capacity change from 0 to 512 [ 56.138753][ T4678] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.148020][ T4777] EXT4-fs (loop1): orphan cleanup on readonly fs [ 56.158037][ T4777] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.463: bg 0: block 248: padding at end of block bitmap is not set [ 56.188440][ T4785] netlink: 2036 bytes leftover after parsing attributes in process `syz.0.464'. [ 56.197988][ T4785] netlink: 24 bytes leftover after parsing attributes in process `syz.0.464'. [ 56.210926][ T4777] EXT4-fs error (device loop1): ext4_acquire_dquot:6848: comm syz.1.463: Failed to acquire dquot type 1 [ 56.223457][ T4769] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #20: comm syz.3.462: corrupted inode contents [ 56.241727][ T4777] EXT4-fs (loop1): 1 truncate cleaned up [ 56.248461][ T4769] EXT4-fs error (device loop3): ext4_dirty_inode:6014: inode #20: comm syz.3.462: mark_inode_dirty error [ 56.260646][ T4777] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 56.273328][ T4769] EXT4-fs error (device loop3): ext4_do_update_inode:5154: inode #20: comm syz.3.462: corrupted inode contents [ 56.281195][ T4678] veth0_vlan: entered promiscuous mode [ 56.297137][ T4769] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3007: inode #20: comm syz.3.462: mark_inode_dirty error [ 56.301300][ T4678] veth1_vlan: entered promiscuous mode [ 56.309926][ T4769] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3010: inode #20: comm syz.3.462: mark inode dirty (error -117) [ 56.323311][ T4678] veth0_macvtap: entered promiscuous mode [ 56.333749][ T4777] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 56.345285][ T4769] EXT4-fs warning (device loop3): ext4_evict_inode:271: xattr delete (err -117) [ 56.355192][ T4777] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 56.370997][ T1677] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.384771][ T4678] veth1_macvtap: entered promiscuous mode [ 56.390744][ T4792] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 56.408417][ T4678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.419852][ T4678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.430331][ T4678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.441511][ T4678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.452210][ T4678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.464916][ T4678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.477615][ T4678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.488852][ T4678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.502190][ T4678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.515951][ T4678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.526791][ T4399] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.528452][ T4678] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.545799][ T4385] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.557685][ T4678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.568394][ T4678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.578859][ T4678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.589662][ T4678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.600317][ T4678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.611393][ T4678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.621476][ T4678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.632352][ T4678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.642208][ T4678] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.653052][ T4678] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.666991][ T4678] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.678047][ T4678] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.687426][ T4678] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.697198][ T4678] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.706195][ T4678] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.726378][ T1677] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.753475][ T4803] @: renamed from vlan0 (while UP) [ 56.771094][ T1677] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.819354][ T1677] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.898486][ T4821] loop3: detected capacity change from 0 to 1024 [ 56.914355][ T4821] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 56.931272][ T4821] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 56.941430][ T4821] System zones: 0-1, 3-36 [ 56.941757][ T1677] bridge_slave_1: left allmulticast mode [ 56.952135][ T1677] bridge_slave_1: left promiscuous mode [ 56.958288][ T1677] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.968673][ T4821] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.989588][ T1677] bridge_slave_0: left allmulticast mode [ 56.995599][ T1677] bridge_slave_0: left promiscuous mode [ 57.001533][ T1677] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.093761][ T4840] loop2: detected capacity change from 0 to 1024 [ 57.130614][ T4846] loop0: detected capacity change from 0 to 512 [ 57.152396][ T1677] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 57.174555][ T1677] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 57.190502][ T1677] bond0 (unregistering): Released all slaves [ 57.202298][ T4793] chnl_net:caif_netlink_parms(): no params data found [ 57.214194][ T4841] netlink: 'syz.1.477': attribute type 15 has an invalid length. [ 57.222390][ T4841] netlink: 'syz.1.477': attribute type 7 has an invalid length. [ 57.285611][ T4846] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.321427][ T1677] hsr_slave_0: left promiscuous mode [ 57.336491][ T1677] hsr_slave_1: left promiscuous mode [ 57.344379][ T1677] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.352387][ T1677] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 57.369937][ T1677] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.377998][ T1677] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 57.407074][ T1677] veth1_macvtap: left promiscuous mode [ 57.413170][ T1677] veth0_macvtap: left promiscuous mode [ 57.419383][ T1677] veth1_vlan: left promiscuous mode [ 57.425504][ T1677] veth0_vlan: left promiscuous mode [ 57.573449][ T1677] team0 (unregistering): Port device team_slave_1 removed [ 57.587814][ T1677] team0 (unregistering): Port device team_slave_0 removed [ 57.714387][ T4793] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.722217][ T4793] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.730076][ T4793] bridge_slave_0: entered allmulticast mode [ 57.737051][ T4793] bridge_slave_0: entered promiscuous mode [ 57.747797][ T4793] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.755298][ T4793] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.762880][ T4793] bridge_slave_1: entered allmulticast mode [ 57.792793][ T4793] bridge_slave_1: entered promiscuous mode [ 57.840368][ T4793] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 57.865043][ T4793] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 57.897888][ T4793] team0: Port device team_slave_0 added [ 57.904797][ T4793] team0: Port device team_slave_1 added [ 57.941682][ T4793] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 57.949175][ T4793] 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. [ 57.976254][ T4793] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 57.994654][ T4793] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 58.001614][ T4793] 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. [ 58.028097][ T4793] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 58.063356][ T4793] hsr_slave_0: entered promiscuous mode [ 58.069929][ T4793] hsr_slave_1: entered promiscuous mode [ 58.165130][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 58.296563][ T4902] netlink: 4 bytes leftover after parsing attributes in process `syz.3.502'. [ 58.305661][ T4902] netlink: 'syz.3.502': attribute type 13 has an invalid length. [ 58.313551][ T4902] netlink: 'syz.3.502': attribute type 11 has an invalid length. [ 58.324888][ T4902] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.333906][ T4902] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.342682][ T4902] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.351997][ T4902] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.361486][ T4902] vxlan0: entered promiscuous mode [ 58.369379][ T4901] loop2: detected capacity change from 0 to 1764 [ 58.462849][ T4911] loop2: detected capacity change from 0 to 2048 [ 58.497078][ T4911] Alternate GPT is invalid, using primary GPT. [ 58.503492][ T4911] loop2: p1 p2 p3 [ 58.504817][ T4918] loop0: detected capacity change from 0 to 512 [ 58.515614][ T4918] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 58.527489][ T4918] EXT4-fs (loop0): 1 truncate cleaned up [ 58.565453][ T4921] loop2: detected capacity change from 0 to 128 [ 58.572126][ T4921] vfat: Unknown parameter '˙˙˙˙˙˙˙˙' [ 58.604873][ T4793] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 58.614708][ T4793] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 58.638282][ T4793] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 58.648154][ T4793] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 58.706100][ T4793] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.730812][ T4793] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.742449][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.749984][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.769750][ T4793] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 58.781833][ T4793] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 58.801249][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.809114][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.881140][ T4793] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.897809][ T4942] loop0: detected capacity change from 0 to 512 [ 58.933591][ T4942] ext4 filesystem being mounted at /26/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.983296][ T4953] loop1: detected capacity change from 0 to 2048 [ 58.993163][ T4959] loop0: detected capacity change from 0 to 256 [ 59.010014][ T4959] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.011544][ T4953] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 59.037307][ T4953] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 59.050002][ T4953] EXT4-fs (loop1): This should not happen!! Data will be lost [ 59.050002][ T4953] [ 59.056048][ T4793] veth0_vlan: entered promiscuous mode [ 59.059891][ T4953] EXT4-fs (loop1): Total free blocks count 0 [ 59.071982][ T4953] EXT4-fs (loop1): Free/Dirty block details [ 59.075196][ T4793] veth1_vlan: entered promiscuous mode [ 59.079571][ T4953] EXT4-fs (loop1): free_blocks=2415919104 [ 59.091380][ T4953] EXT4-fs (loop1): dirty_blocks=32 [ 59.097793][ T4953] EXT4-fs (loop1): Block reservation details [ 59.104084][ T4953] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 59.122343][ T4951] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 32 with max blocks 1 with error 28 [ 59.126468][ T4793] veth0_macvtap: entered promiscuous mode [ 59.134901][ T4951] EXT4-fs (loop1): This should not happen!! Data will be lost [ 59.134901][ T4951] [ 59.142547][ T4793] veth1_macvtap: entered promiscuous mode [ 59.172006][ T4793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.183308][ T4793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.193541][ T4793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.204163][ T4793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.214568][ T4793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.225807][ T4793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.235917][ T4793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.246673][ T4793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.257514][ T4793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 59.268931][ T4793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.281595][ T4793] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.297509][ T4793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.308298][ T4793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.319216][ T4793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.330361][ T4793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.340615][ T4793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.351635][ T4793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.362126][ T4793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.373538][ T4793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.383491][ T4793] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 59.394161][ T4793] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 59.414199][ T4793] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.425205][ T4793] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.434246][ T4793] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.443203][ T4793] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.452445][ T4793] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.528025][ T4992] loop4: detected capacity change from 0 to 128 [ 59.549010][ T4992] ext4 filesystem being mounted at /0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 59.642065][ T4993] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.532' sets config #0 [ 59.676839][ T5010] loop3: detected capacity change from 0 to 1024 [ 59.757853][ T5021] syzkaller0: entered promiscuous mode [ 59.763377][ T5021] syzkaller0: entered allmulticast mode [ 60.078618][ T5052] syzkaller0: entered allmulticast mode [ 60.099606][ T5052] syzkaller0 (unregistering): left allmulticast mode [ 60.160226][ T5054] loop4: detected capacity change from 0 to 8192 [ 60.167758][ T5054] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.225455][ T5058] loop4: detected capacity change from 0 to 512 [ 60.246869][ T5058] ext4 filesystem being mounted at /5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 60.324237][ T5058] loop4: detected capacity change from 512 to 0 [ 60.348683][ T3337] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x4 [ 60.356572][ T3337] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x2 [ 60.374152][ T5065] bio_check_eod: 13 callbacks suppressed [ 60.374171][ T5065] syz.4.558: attempt to access beyond end of device [ 60.374171][ T5065] loop4: rw=524288, sector=140, nr_sectors = 4 limit=0 [ 60.395134][ T3337] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x3 [ 60.403084][ T5065] syz.4.558: attempt to access beyond end of device [ 60.403084][ T5065] loop4: rw=524288, sector=144, nr_sectors = 4 limit=0 [ 60.419033][ T3337] hid-generic 0000:3000000:0000.0001: hidraw0: HID v0.00 Device [sy] on syz0 [ 60.434267][ T5058] syz.4.558: attempt to access beyond end of device [ 60.434267][ T5058] loop4: rw=12288, sector=148, nr_sectors = 4 limit=0 [ 60.457119][ T5065] syz.4.558: attempt to access beyond end of device [ 60.457119][ T5065] loop4: rw=12288, sector=136, nr_sectors = 4 limit=0 [ 60.498053][ T5065] EXT4-fs error (device loop4): ext4_get_inode_loc:4574: inode #15: block 34: comm syz.4.558: unable to read itable block [ 60.521219][ T5065] syz.4.558: attempt to access beyond end of device [ 60.521219][ T5065] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 60.534726][ T5065] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 60.538422][ T5073] loop1: detected capacity change from 0 to 8192 [ 60.556892][ T5073] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.559451][ T5065] EXT4-fs (loop4): I/O error while writing superblock [ 60.574561][ T5065] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5810: IO failure [ 60.593859][ T5065] syz.4.558: attempt to access beyond end of device [ 60.593859][ T5065] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 60.607278][ T5065] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 60.634062][ T5065] EXT4-fs (loop4): I/O error while writing superblock [ 60.641054][ T5065] EXT4-fs error (device loop4): ext4_dirty_inode:6014: inode #15: comm syz.4.558: mark_inode_dirty error [ 60.674942][ T5065] syz.4.558: attempt to access beyond end of device [ 60.674942][ T5065] loop4: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 60.688931][ T5065] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 60.725233][ T5065] EXT4-fs (loop4): I/O error while writing superblock [ 60.732311][ T5065] syz.4.558: attempt to access beyond end of device [ 60.732311][ T5065] loop4: rw=12288, sector=148, nr_sectors = 4 limit=0 [ 60.810693][ T4793] syz-executor: attempt to access beyond end of device [ 60.810693][ T4793] loop4: rw=12288, sector=12, nr_sectors = 4 limit=0 [ 60.811379][ T29] kauditd_printk_skb: 142 callbacks suppressed [ 60.811391][ T29] audit: type=1400 audit(1724420262.048:591): avc: denied { getopt } for pid=5081 comm="syz.0.567" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 60.847968][ T4793] syz-executor: attempt to access beyond end of device [ 60.847968][ T4793] loop4: rw=524288, sector=140, nr_sectors = 4 limit=0 [ 60.891275][ T4793] EXT4-fs error (device loop4): ext4_get_inode_loc:4574: inode #2: block 34: comm syz-executor: unable to read itable block [ 60.909298][ T29] audit: type=1400 audit(1724420262.148:592): avc: denied { read write } for pid=5087 comm="syz.0.571" name="event0" dev="devtmpfs" ino=218 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 60.916561][ T4793] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 60.966757][ T4793] EXT4-fs (loop4): I/O error while writing superblock [ 60.973566][ T4793] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5810: IO failure [ 60.984144][ T29] audit: type=1400 audit(1724420262.178:593): avc: denied { open } for pid=5087 comm="syz.0.571" path="/dev/input/event0" dev="devtmpfs" ino=218 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 60.997062][ T4793] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 61.027462][ T4793] EXT4-fs (loop4): I/O error while writing superblock [ 61.034300][ T4793] EXT4-fs error (device loop4): ext4_dirty_inode:6014: inode #2: comm syz-executor: mark_inode_dirty error [ 61.047051][ T4793] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 61.055535][ T4793] EXT4-fs (loop4): I/O error while writing superblock [ 61.062800][ T29] audit: type=1400 audit(1724420262.258:594): avc: denied { ioctl } for pid=5087 comm="syz.0.571" path="/dev/input/event0" dev="devtmpfs" ino=218 ioctlcmd=0x4590 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 61.110581][ T356] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4559: inode #18: block 35: comm kworker/u8:4: unable to read itable block [ 61.141982][ T5092] loop1: detected capacity change from 0 to 512 [ 61.144056][ T356] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 61.159501][ T5090] loop0: detected capacity change from 0 to 1024 [ 61.166080][ T356] EXT4-fs (loop4): I/O error while writing superblock [ 61.166357][ T5092] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 61.173210][ T5090] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.189453][ T356] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4559: inode #15: block 34: comm kworker/u8:4: unable to read itable block [ 61.214196][ T356] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 61.215720][ T5092] EXT4-fs (loop1): 1 truncate cleaned up [ 61.222552][ T5090] ext4: Unknown parameter 'smackfshat' [ 61.245588][ T356] EXT4-fs (loop4): I/O error while writing superblock [ 61.264047][ T356] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:4559: inode #2: block 34: comm kworker/u8:4: unable to read itable block [ 61.280247][ T356] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 61.288624][ T356] EXT4-fs (loop4): I/O error while writing superblock [ 61.300893][ T4793] Buffer I/O error on dev loop4, logical block 0, lost sync page write [ 61.313714][ T4793] EXT4-fs (loop4): I/O error while writing superblock [ 61.324233][ T29] audit: type=1400 audit(1724420262.548:595): avc: denied { create } for pid=5091 comm="syz.1.572" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 61.366011][ T29] audit: type=1400 audit(1724420262.558:596): avc: denied { link } for pid=5091 comm="syz.1.572" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 61.409589][ T29] audit: type=1400 audit(1724420262.558:597): avc: denied { remove_name } for pid=5091 comm="syz.1.572" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 61.453907][ T29] audit: type=1400 audit(1724420262.558:598): avc: denied { rename } for pid=5091 comm="syz.1.572" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=chr_file permissive=1 [ 61.497823][ T29] audit: type=1400 audit(1724420262.558:599): avc: denied { unlink } for pid=5091 comm="syz.1.572" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 61.501733][ T5103] netlink: 256 bytes leftover after parsing attributes in process `syz.2.576'. [ 61.542065][ T29] audit: type=1400 audit(1724420262.648:600): avc: denied { bind } for pid=5099 comm="syz.2.575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 61.630277][ T5108] netlink: 48 bytes leftover after parsing attributes in process `syz.1.578'. [ 62.594816][ T5131] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 62.602399][ T5131] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 62.615515][ T5131] vhci_hcd: invalid port number 38 [ 62.620721][ T5131] vhci_hcd: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 62.647487][ T5136] loop3: detected capacity change from 0 to 2048 [ 62.755455][ T5152] loop0: detected capacity change from 0 to 512 [ 62.765721][ T5152] ext4 filesystem being mounted at /40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.828390][ T5136] ================================================================== [ 62.836669][ T5136] BUG: KCSAN: data-race in xas_find_marked / xas_init_marks [ 62.843965][ T5136] [ 62.846290][ T5136] read-write to 0xffff888106810480 of 8 bytes by task 5155 on cpu 0: [ 62.854444][ T5136] xas_init_marks+0x17e/0x320 [ 62.859126][ T5136] xas_store+0x213/0xc90 [ 62.863371][ T5136] delete_from_page_cache_batch+0x31c/0x700 [ 62.869357][ T5136] truncate_inode_pages_range+0x1c5/0x6b0 [ 62.875100][ T5136] truncate_pagecache+0x53/0x70 [ 62.879956][ T5136] ext4_setattr+0xa07/0xeb0 [ 62.884466][ T5136] notify_change+0x814/0x8a0 [ 62.889053][ T5136] do_truncate+0x116/0x160 [ 62.893578][ T5136] path_openat+0x1b5c/0x1f10 [ 62.898707][ T5136] do_filp_open+0xf7/0x200 [ 62.903146][ T5136] do_sys_openat2+0xab/0x120 [ 62.907738][ T5136] __x64_sys_open+0xe6/0x110 [ 62.912311][ T5136] x64_sys_call+0x1321/0x2d60 [ 62.916972][ T5136] do_syscall_64+0xc9/0x1c0 [ 62.921460][ T5136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.927401][ T5136] [ 62.929713][ T5136] read to 0xffff888106810480 of 8 bytes by task 5136 on cpu 1: [ 62.937320][ T5136] xas_find_marked+0x216/0x660 [ 62.942069][ T5136] find_get_entry+0x54/0x390 [ 62.946643][ T5136] filemap_get_folios_tag+0x136/0x210 [ 62.952011][ T5136] mpage_prepare_extent_to_map+0x329/0xb80 [ 62.957895][ T5136] ext4_do_writepages+0x6ea/0x2110 [ 62.962998][ T5136] ext4_writepages+0x159/0x2e0 [ 62.967764][ T5136] do_writepages+0x1d8/0x480 [ 62.972333][ T5136] filemap_fdatawrite_wbc+0xdb/0x100 [ 62.977600][ T5136] file_write_and_wait_range+0xc8/0x170 [ 62.983217][ T5136] generic_buffers_fsync_noflush+0x4c/0x130 [ 62.989116][ T5136] ext4_sync_file+0x20b/0x6c0 [ 62.993793][ T5136] vfs_fsync_range+0x122/0x140 [ 62.998551][ T5136] ext4_buffered_write_iter+0x338/0x380 [ 63.004084][ T5136] ext4_file_write_iter+0x29f/0xe30 [ 63.009266][ T5136] vfs_write+0x78f/0x900 [ 63.013501][ T5136] ksys_write+0xeb/0x1b0 [ 63.017729][ T5136] __x64_sys_write+0x42/0x50 [ 63.022303][ T5136] x64_sys_call+0x27dd/0x2d60 [ 63.026969][ T5136] do_syscall_64+0xc9/0x1c0 [ 63.031463][ T5136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.037347][ T5136] [ 63.039656][ T5136] value changed: 0xffffffffffffffff -> 0xfffffffffffffff0 [ 63.046737][ T5136] [ 63.049046][ T5136] Reported by Kernel Concurrency Sanitizer on: [ 63.055304][ T5136] CPU: 1 UID: 0 PID: 5136 Comm: syz.3.588 Not tainted 6.11.0-rc4-syzkaller-00143-g3d5f968a177d #0 [ 63.065878][ T5136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 63.076095][ T5136] ================================================================== [ 65.104780][ T28] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.148024][ T28] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.197758][ T28] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.267304][ T28] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.348682][ T28] bridge_slave_1: left allmulticast mode [ 65.354466][ T28] bridge_slave_1: left promiscuous mode [ 65.360118][ T28] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.369090][ T28] bridge_slave_0: left allmulticast mode [ 65.374774][ T28] bridge_slave_0: left promiscuous mode [ 65.380505][ T28] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.496609][ T28] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.508391][ T28] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.519361][ T28] bond0 (unregistering): Released all slaves [ 65.617258][ T28] hsr_slave_0: left promiscuous mode [ 65.622993][ T28] hsr_slave_1: left promiscuous mode [ 65.630239][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.637773][ T28] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.646521][ T28] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.653911][ T28] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.663672][ T28] veth1_macvtap: left promiscuous mode [ 65.669183][ T28] veth0_macvtap: left promiscuous mode [ 65.674836][ T28] veth1_vlan: left promiscuous mode [ 65.680161][ T28] veth0_vlan: left promiscuous mode [ 65.777121][ T28] team0 (unregistering): Port device team_slave_1 removed [ 65.789059][ T28] team0 (unregistering): Port device team_slave_0 removed [ 66.844347][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 66.844362][ T29] audit: type=1400 audit(1724420268.078:629): avc: denied { read } for pid=2942 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 66.873631][ T29] audit: type=1400 audit(1724420268.078:630): avc: denied { search } for pid=2942 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 66.897106][ T29] audit: type=1400 audit(1724420268.078:631): avc: denied { append } for pid=2942 comm="syslogd" name="messages" dev="tmpfs" ino=6 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.919579][ T29] audit: type=1400 audit(1724420268.078:632): avc: denied { open } for pid=2942 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 [ 66.942617][ T29] audit: type=1400 audit(1724420268.078:633): avc: denied { getattr } for pid=2942 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