last executing test programs: 2m10.216221934s ago: executing program 0 (id=168): r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2m10.11220017s ago: executing program 0 (id=176): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x4002}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="0bc3ff", 0x3}, {&(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00=', 0xb}], 0x2) 2m10.035168434s ago: executing program 0 (id=181): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x20, r1, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2m9.994591516s ago: executing program 0 (id=186): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x8000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f00000008c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000600)=""/66, 0x1a, 0x42, 0x0, 0x101}, 0x28) 2m9.94411369s ago: executing program 0 (id=199): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mkdirat(r0, &(0x7f0000002040)='./file0\x00', 0x5) 2m9.916619501s ago: executing program 0 (id=192): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000dc020078000000000000000000000000ff02000000000000e26ea7250000000100000000000000000a"], 0xb8}, 0x1, 0x0, 0x0, 0x48044}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="760100001b"], 0x188}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 1m54.495574301s ago: executing program 32 (id=192): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000dc020078000000000000000000000000ff02000000000000e26ea7250000000100000000000000000a"], 0xb8}, 0x1, 0x0, 0x0, 0x48044}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="760100001b"], 0x188}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 59.444958932s ago: executing program 1 (id=4015): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x9}]}) socket$packet(0x11, 0x3, 0x300) close_range(r0, 0xffffffffffffffff, 0x0) 58.592301132s ago: executing program 1 (id=4062): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)={0x5, 0x7ab0715dca68fec7, 0x36, {0x77359400}, {}, {}, 0x4, @canfd={{}, 0x33, 0x0, 0x0, 0x0, "b8ee0816756b62187804752330b2b55830d7228ef1593c0639bd084bba0bfd8db72f70e5b2e7f90e11cbc6ec61a03fc316d5d47970907af5fc4a27f6cf718909"}}, 0x80}}, 0x0) 58.524392326s ago: executing program 1 (id=4065): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x10b, 0x4, 0x0, &(0x7f0000000180)=0x1, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000040), &(0x7f0000048000), 0x0) 57.672232476s ago: executing program 1 (id=4108): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x42c0, 0x0, 0x400000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f00000038c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x300) 57.655944407s ago: executing program 1 (id=4113): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 57.60519207s ago: executing program 1 (id=4117): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)='%ps \x00'}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000007c0)={r1, &(0x7f0000000a40), 0x0}, 0x20) 42.491814601s ago: executing program 33 (id=4117): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000000c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)='%ps \x00'}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000007c0)={r1, &(0x7f0000000a40), 0x0}, 0x20) 28.091776271s ago: executing program 4 (id=5446): futex(&(0x7f000000cffc), 0x9, 0x0, 0x0, 0x0, 0x80) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x1, 0xa, 0x300, 0x0, 0x0, 0x1000000) 27.192153534s ago: executing program 4 (id=5507): r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000240)='K', 0x1}], 0x2, 0xb, 0x0) 27.191697474s ago: executing program 4 (id=5509): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2a0471a, &(0x7f0000000280)={[{@max_batch_time={'max_batch_time', 0x3d, 0x3}}]}, 0x82, 0x48f, &(0x7f0000000380)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) write$cgroup_devices(r0, 0x0, 0x9) 27.016707894s ago: executing program 4 (id=5515): syz_mount_image$ext4(&(0x7f0000000700)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x2000000, &(0x7f0000000380)={[{@grpjquota}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {@dioread_nolock}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x7fffffff}}]}, 0x53, 0x4f4, &(0x7f0000000740)="$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") mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='gadgetfs\x00', 0x200000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000dc0)=@generic={&(0x7f0000000d80)='./file0\x00', 0x0, 0x10}, 0x18) 26.732020211s ago: executing program 4 (id=5525): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40000000002c0000000b0a990000000000000000000a0000020900010073797a31000000000c0010"], 0x90}, 0x1, 0x0, 0x0, 0x4000850}, 0x4040) 26.177690543s ago: executing program 4 (id=5550): r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$selinux_context(r0, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/214, 0xd6}, {0x0}], 0x2) 26.145397895s ago: executing program 34 (id=5550): r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$selinux_context(r0, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/214, 0xd6}, {0x0}], 0x2) 815.011442ms ago: executing program 3 (id=6891): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a58000000160a030200020000000000000200000009000200"], 0x80}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a30000000006c000000160a01000000000000000000010000000900010073797a30000000000900020073797a3000000000400003800800014000000000080002400000fbff2b0003801400010067656e6576653000000000000000000014000100776732000000000000000000c6e49c0f5c000000180a0101000b000000000000010000000900020073797a30000000000900010073797a3000000000300003802c000380140001"], 0x110}}, 0x0) 767.633165ms ago: executing program 3 (id=6894): openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x2642, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x804000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 767.331085ms ago: executing program 3 (id=6896): r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 736.771097ms ago: executing program 3 (id=6900): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000004000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000170900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20008800}, 0x2000c450) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000140)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x74, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x48, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_NG_TYPE={0x8}]}}}, {0x18, 0x1, 0x0, 0x1, @dup_ipv6={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x17}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0xe}}}, 0x9c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) 699.192899ms ago: executing program 6 (id=6911): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x80042, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)='D]', 0x2}, {0x0}], 0x2) 659.950301ms ago: executing program 3 (id=6903): r0 = syz_io_uring_setup(0x102, &(0x7f0000000380)={0x0, 0x2d48, 0x10000, 0x3, 0x2000089}, &(0x7f0000000500)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x14, 0x0, 0xffffffffffffffff, &(0x7f0000000040)={0x880, 0x1}, 0x0, 0x18, 0x0, 0x12345}) io_uring_enter(r0, 0x3516, 0x7723, 0xa, 0x0, 0x0) 632.681553ms ago: executing program 6 (id=6905): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x2000000, &(0x7f0000000080)={[{@nouid32}, {@noinit_itable}, {@nojournal_checksum}, {@grpquota}, {@errors_remount}, {@norecovery}]}, 0x1, 0x5bc, &(0x7f0000001440)="$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") syz_open_dev$tty20(0xc, 0x4, 0x1) fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xffffffd3) 632.458833ms ago: executing program 3 (id=6906): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 509.88916ms ago: executing program 2 (id=6910): io_uring_setup(0xec3, &(0x7f00000002c0)={0x0, 0xb061, 0x400, 0x3, 0x21f}) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008103e00f80ecdb4cb9f207c804a00d000000880802fb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) 430.873605ms ago: executing program 5 (id=6913): setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x3}, 0x8) unshare(0x22020600) syz_clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x2}, 0xa0) 430.721145ms ago: executing program 7 (id=6914): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f00000003c0)=""/163}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000ac0)=""/43}, 0x20) 389.007927ms ago: executing program 2 (id=6915): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x4, 0x8, 0x9, 0x100}, 0x50) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x8, 0x0, 0x9, 0xf, 0x3, 0x3, 0xfc, 0x0, 0x9, 0x0, 0x1, 0x6, 0xff, 0x0, 0xfffffeff}}) 384.192397ms ago: executing program 6 (id=6917): syz_clone(0x0, 0x0, 0x43, 0x0, 0x0, 0x0) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) getpriority(0x1, 0x0) 352.99947ms ago: executing program 7 (id=6918): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0305000000000000140012800c0001006d6163766c616e00", @ANYRES32, @ANYBLOB="0a0001"], 0x48}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 322.410131ms ago: executing program 2 (id=6919): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xffff, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000001900010000000000000000000a00000000000000000000001400050000003f000000000000000000000000000c00090008"], 0x3c}}, 0x0) 308.892362ms ago: executing program 5 (id=6920): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x200000000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) ioprio_get$pid(0x3, 0x0) 274.940424ms ago: executing program 5 (id=6921): unshare(0x22020400) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000001c0)) 235.960266ms ago: executing program 5 (id=6922): r0 = socket$inet6(0xa, 0x3, 0x40) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x44000102, 0x0) 235.753446ms ago: executing program 2 (id=6923): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x9002}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x2, 0x6}, 0x4) 227.964777ms ago: executing program 7 (id=6924): perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x200, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1ff, 0x2, @perf_bp={0x0}, 0xc224, 0x2, 0xffffffff, 0x0, 0x2, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000040)={0x3, 0xfd}, 0x0) eventfd2(0x4, 0x0) 211.448828ms ago: executing program 6 (id=6925): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x3fffffffc}, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x7fff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 195.836668ms ago: executing program 2 (id=6926): setuid(0xee01) r0 = socket$kcm(0x2d, 0x2, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x2d, 0x0, 0x1f}, 0xc, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x20000840}, 0x41) 161.955701ms ago: executing program 7 (id=6927): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x88604, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x8, 0x6}, 0x800, 0x10000, 0x20000, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4, "6c30db8e"}, &(0x7f0000000100)=0xc) 155.016261ms ago: executing program 5 (id=6928): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x604, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x6, 0x18, 0x20008, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file2\x00', 0x8, &(0x7f0000000080)={[{@nodioread_nolock}, {@sb={'sb', 0x3d, 0x1}}]}, 0x4, 0x523, &(0x7f00000018c0)="$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") syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000280)='./bus\x00', 0x2901401, 0x0, 0x0, 0x0, &(0x7f000009de00)) 84.552255ms ago: executing program 6 (id=6929): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000300)={r0, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x10, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1fffffff}, {0x18, 0x3, 0x2, 0x0, r1}}]}, &(0x7f0000000040)='GPL\x00', 0x8, 0x1009, &(0x7f0000002500)=""/4105, 0x0, 0x24}, 0x94) 73.200806ms ago: executing program 7 (id=6930): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 21.456229ms ago: executing program 5 (id=6931): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000014c0)=ANY=[], 0x48}}, 0x0) 19.775659ms ago: executing program 7 (id=6932): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0a000000040000000800000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 18.918899ms ago: executing program 2 (id=6933): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6901, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x48080, 0x6d) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x1265, &(0x7f0000001080)) 0s ago: executing program 6 (id=6934): mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x800, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x8}, 0x18) kernel console output (not intermixed with test programs): s a team port [ 114.459883][ T29] kauditd_printk_skb: 52 callbacks suppressed [ 114.459903][ T29] audit: type=1326 audit(114.446:1742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13410 comm="syz.3.4513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 114.489601][ T29] audit: type=1326 audit(114.446:1743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13410 comm="syz.3.4513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 114.527537][T13414] netlink: 'syz.5.4509': attribute type 3 has an invalid length. [ 114.547391][ T29] audit: type=1326 audit(114.446:1744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13410 comm="syz.3.4513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 114.570974][ T29] audit: type=1326 audit(114.446:1745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13410 comm="syz.3.4513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 114.612285][T13420] loop5: detected capacity change from 0 to 256 [ 114.668463][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 114.691628][T13426] program syz.3.4519 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 114.753493][ T29] audit: type=1326 audit(114.736:1746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13433 comm="syz.5.4523" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb971b7aeb9 code=0x0 [ 114.914790][T13447] tipc: Invalid UDP bearer configuration [ 114.914805][T13447] tipc: Enabling of bearer rejected, failed to enable media [ 115.030082][ T29] audit: type=1400 audit(115.016:1747): avc: denied { read } for pid=13457 comm="syz.3.4534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 115.270815][T13462] loop4: detected capacity change from 0 to 512 [ 115.320937][T13462] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.363718][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.402208][T13475] loop3: detected capacity change from 0 to 512 [ 115.413966][T13475] EXT4-fs: Ignoring removed i_version option [ 115.433366][T13475] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.489952][ T29] audit: type=1326 audit(115.466:1748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13483 comm="syz.2.4544" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6d07dfaeb9 code=0x0 [ 115.517120][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.540660][ T29] audit: type=1400 audit(115.516:1749): avc: denied { ioctl } for pid=13485 comm="syz.4.4546" path="socket:[37427]" dev="sockfs" ino=37427 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 115.575161][T13489] loop3: detected capacity change from 0 to 512 [ 115.592347][T13489] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 115.628064][T13497] loop5: detected capacity change from 0 to 128 [ 115.628937][T13496] netlink: 642 bytes leftover after parsing attributes in process `syz.4.4548'. [ 115.654467][T13497] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 115.688446][T13469] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 115.709148][ T29] audit: type=1400 audit(115.686:1750): avc: denied { write } for pid=13495 comm="syz.5.4549" path="/761/file1/file1" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 115.728246][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.753946][ T4823] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 115.819294][T13510] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4557'. [ 115.828197][T13510] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4557'. [ 115.854993][T13514] loop3: detected capacity change from 0 to 1024 [ 115.891312][T13514] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 115.900455][T13514] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.4558: Failed to acquire dquot type 0 [ 115.935299][T13514] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 115.953350][T13521] loop4: detected capacity change from 0 to 512 [ 115.960033][T13514] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.4558: corrupted inode contents [ 115.990974][T13521] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.4561: inode has both inline data and extents flags [ 116.012987][T13514] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #13: comm syz.3.4558: mark_inode_dirty error [ 116.027128][T13521] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4561: couldn't read orphan inode 15 (err -117) [ 116.027270][T13514] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.4558: corrupted inode contents [ 116.048901][T13521] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.075688][T13514] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.4558: mark_inode_dirty error [ 116.118508][T13514] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.4558: corrupted inode contents [ 116.150511][T13514] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 116.160091][T13521] SELinux: security_context_str_to_sid (_:;Y-_ IQRVOѹoΞ>GL?./mnt) failed with errno=-22 [ 116.178773][T13514] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #13: comm syz.3.4558: corrupted inode contents [ 116.239132][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.245318][T13514] EXT4-fs error (device loop3): ext4_truncate:4635: inode #13: comm syz.3.4558: mark_inode_dirty error [ 116.300736][T13514] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 116.348687][T13514] EXT4-fs (loop3): 1 truncate cleaned up [ 116.356896][T13514] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.474796][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.613290][T13565] loop4: detected capacity change from 0 to 1024 [ 116.635504][T13565] EXT4-fs: Ignoring removed orlov option [ 116.674473][T13565] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 116.721149][T13565] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.760699][T13565] EXT4-fs error (device loop4): ext4_find_dest_de:2050: inode #12: block 7: comm syz.4.4582: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=56 fake=0 [ 116.854038][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.863840][T13576] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4585'. [ 116.873509][T13576] tc_dump_action: action bad kind [ 116.957121][T13580] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4598'. [ 117.138144][T13590] loop4: detected capacity change from 0 to 512 [ 117.182927][T13590] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 117.337770][T13596] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 117.564270][T13610] rdma_op ffff888127fb0580 conn xmit_rdma 0000000000000000 [ 117.665417][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/424.tmp-b7:3' failed: Read-only file system [ 117.689234][ T4916] udevd[4916]: symlink '../../loop5' '/dev/disk/by-diskseq/420.tmp-b7:5' failed: Read-only file system [ 117.727856][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/420.tmp-b7:5' failed: Read-only file system [ 117.744411][ T4916] udevd[4916]: symlink '../../loop3' '/dev/disk/by-diskseq/424.tmp-b7:3' failed: Read-only file system [ 117.811185][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/424.tmp-b7:3' failed: Read-only file system [ 117.834943][ T4916] udevd[4916]: symlink '../../loop5' '/dev/disk/by-diskseq/420.tmp-b7:5' failed: Read-only file system [ 117.861622][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/424.tmp-b7:3' failed: Read-only file system [ 117.895372][ T4916] udevd[4916]: symlink '../../loop5' '/dev/disk/by-diskseq/420.tmp-b7:5' failed: Read-only file system [ 117.917106][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/424.tmp-b7:3' failed: Read-only file system [ 117.930875][T13634] netlink: 40 bytes leftover after parsing attributes in process `syz.5.4614'. [ 117.976669][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/420.tmp-b7:5' failed: Read-only file system [ 118.111976][T13650] netlink: 44 bytes leftover after parsing attributes in process `syz.3.4621'. [ 118.120855][T13647] usb usb8: usbfs: process 13647 (syz.5.4630) did not claim interface 0 before use [ 118.158106][T13652] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 118.169746][T13652] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 118.179493][T13652] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (23579!=20869) [ 118.189113][T13652] EXT4-fs error (device loop5): ext4_get_journal_inode:5849: inode #2: comm syz.5.4622: iget: special inode unallocated [ 118.202859][T13652] EXT4-fs (loop5): no journal found [ 118.320064][T13664] __nla_validate_parse: 1 callbacks suppressed [ 118.320107][T13664] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4628'. [ 118.501920][T13688] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4641'. [ 118.771670][T13725] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=13725 comm=syz.3.4659 [ 118.784362][T13725] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=13725 comm=syz.3.4659 [ 119.175131][T13773] set_capacity_and_notify: 2 callbacks suppressed [ 119.175147][T13773] loop5: detected capacity change from 0 to 1024 [ 119.224152][T13773] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 119.303393][T13785] hub 6-0:1.0: USB hub found [ 119.312542][T13785] hub 6-0:1.0: 8 ports detected [ 119.374163][T13794] loop4: detected capacity change from 0 to 136 [ 119.399848][T13794] Attempt to read inode for relocated directory [ 119.533981][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 119.533998][ T29] audit: type=1400 audit(119.516:1778): avc: denied { bind } for pid=13806 comm="syz.5.4698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 119.586551][ T29] audit: type=1400 audit(119.526:1779): avc: denied { create } for pid=13808 comm="syz.2.4697" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=tcp_socket permissive=1 [ 119.687604][T13823] loop4: detected capacity change from 0 to 256 [ 119.724111][T13826] loop5: detected capacity change from 0 to 512 [ 119.756933][T13826] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #3: comm syz.5.4706: corrupted inode contents [ 119.779373][T13826] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #3: comm syz.5.4706: mark_inode_dirty error [ 119.818292][T13826] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #3: comm syz.5.4706: corrupted inode contents [ 119.836241][ T29] audit: type=1400 audit(119.816:1780): avc: denied { block_suspend } for pid=13835 comm="syz.2.4711" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 119.843553][T13826] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #3: comm syz.5.4706: mark_inode_dirty error [ 119.883455][T13826] Quota error (device loop5): write_blk: dquota write failed [ 119.890902][T13826] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 119.901649][T13826] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.4706: Failed to acquire dquot type 0 [ 119.920840][T13826] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.4706: corrupted inode contents [ 119.947228][T13826] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #16: comm syz.5.4706: mark_inode_dirty error [ 119.966704][T13826] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.4706: corrupted inode contents [ 119.978888][ T29] audit: type=1400 audit(119.966:1781): avc: denied { write } for pid=13840 comm="syz.4.4714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 119.998783][T13826] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #16: comm syz.5.4706: mark_inode_dirty error [ 120.019689][T13826] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.4706: corrupted inode contents [ 120.032128][T13826] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 120.049228][ T29] audit: type=1400 audit(120.026:1782): avc: denied { mounton } for pid=13847 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 120.072875][T13846] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4716'. [ 120.083159][T13826] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.4706: corrupted inode contents [ 120.122026][T13855] loop3: detected capacity change from 0 to 1024 [ 120.128617][T13826] EXT4-fs error (device loop5): ext4_truncate:4635: inode #16: comm syz.5.4706: mark_inode_dirty error [ 120.150273][T13826] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 120.176864][T13826] EXT4-fs (loop5): 1 truncate cleaned up [ 120.206740][T13826] EXT4-fs error (device loop5): ext4_empty_dir:3118: inode #12: block 13: comm syz.5.4706: bad entry in directory: inode out of bounds - offset=24, inode=33554445, rec_len=16, size=4096 fake=0 [ 120.253217][T13870] IPVS: stopping backup sync thread 13872 ... [ 120.284196][ T52] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.377280][ T52] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.403282][T13892] loop3: detected capacity change from 0 to 1024 [ 120.436723][T13892] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 120.439253][T13896] netlink: 'syz.2.4735': attribute type 1 has an invalid length. [ 120.459941][ T52] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.472306][T13892] EXT4-fs error (device loop3): ext4_map_blocks:825: inode #3: block 1: comm syz.3.4733: lblock 1 mapped to illegal pblock 1 (length 1) [ 120.517492][T13892] Quota error (device loop3): write_blk: dquota write failed [ 120.524967][T13892] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 120.564663][T13892] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.4733: Failed to acquire dquot type 0 [ 120.577504][T13892] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.4733: Freeing blocks not in datazone - block = 0, count = 4096 [ 120.593193][T13892] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.4733: Invalid inode bitmap blk 0 in block_group 0 [ 120.597265][ T52] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 120.607422][T13892] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 120.625422][ T31] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 120.630567][T13892] EXT4-fs (loop3): 1 orphan inode deleted [ 120.642012][ T31] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 120.653738][ T31] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:1: Failed to release dquot type 0 [ 120.701724][T13915] netlink: 'syz.2.4742': attribute type 4 has an invalid length. [ 120.709589][T13847] chnl_net:caif_netlink_parms(): no params data found [ 120.732111][T13892] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:483: comm syz.3.4733: Invalid block bitmap block 0 in block_group 0 [ 120.870336][T13939] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4752'. [ 120.879355][T13939] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4752'. [ 120.939510][T13847] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.946751][T13847] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.977020][T13847] bridge_slave_0: entered allmulticast mode [ 120.993387][T13847] bridge_slave_0: entered promiscuous mode [ 121.010021][ T52] bridge_slave_1: left allmulticast mode [ 121.015736][ T52] bridge_slave_1: left promiscuous mode [ 121.021685][ T52] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.044453][T13970] loop3: detected capacity change from 0 to 2048 [ 121.056528][ T52] bridge_slave_0: left allmulticast mode [ 121.062314][ T52] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.071723][T13970] EXT4-fs: Ignoring removed nomblk_io_submit option [ 121.152670][T13983] loop5: detected capacity change from 0 to 256 [ 121.166419][T13983] FAT-fs (loop5): Directory bread(block 64) failed [ 121.173583][T13983] FAT-fs (loop5): Directory bread(block 65) failed [ 121.180956][T13984] EXT4-fs error (device loop3): empty_inline_dir:1770: inode #12: block 5: comm syz.3.4763: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=7952, size=60 fake=0 [ 121.182735][T13983] FAT-fs (loop5): Directory bread(block 66) failed [ 121.201668][T13984] EXT4-fs (loop3): Remounting filesystem read-only [ 121.206602][ T52] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 121.212814][T13984] EXT4-fs warning (device loop3): empty_inline_dir:1777: bad inline directory (dir #12) - inode 13, rec_len 7952, name_len 0inline size 60 [ 121.221091][T13983] FAT-fs (loop5): Directory bread(block 67) failed [ 121.244571][ T52] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 121.248591][T13983] FAT-fs (loop5): Directory bread(block 68) failed [ 121.260104][T13983] FAT-fs (loop5): Directory bread(block 69) failed [ 121.261079][ T52] bond0 (unregistering): Released all slaves [ 121.266621][T13983] FAT-fs (loop5): Directory bread(block 70) failed [ 121.279197][T13983] FAT-fs (loop5): Directory bread(block 71) failed [ 121.285768][T13983] FAT-fs (loop5): Directory bread(block 72) failed [ 121.285867][T13847] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.293030][T13983] FAT-fs (loop5): Directory bread(block 73) failed [ 121.300046][T13847] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.316342][T13847] bridge_slave_1: entered allmulticast mode [ 121.322703][T13847] bridge_slave_1: entered promiscuous mode [ 121.356482][T13847] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 121.376504][ T52] hsr_slave_0: left promiscuous mode [ 121.386104][T13988] netlink: 11 bytes leftover after parsing attributes in process `syz.4.4769'. [ 121.404928][ T52] hsr_slave_1: left promiscuous mode [ 121.412988][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 121.421146][ T52] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.429516][ T52] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.436911][ T52] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.457548][ T52] veth1_macvtap: left promiscuous mode [ 121.471706][ T52] veth0_macvtap: left promiscuous mode [ 121.477268][ T52] veth1_vlan: left promiscuous mode [ 121.484124][ T52] veth0_vlan: left promiscuous mode [ 121.505407][T14000] netlink: 'syz.4.4774': attribute type 6 has an invalid length. [ 121.557618][T14007] netlink: 'syz.4.4774': attribute type 6 has an invalid length. [ 121.602402][T14016] loop5: detected capacity change from 0 to 128 [ 121.609624][T14015] netlink: 88 bytes leftover after parsing attributes in process `syz.2.4780'. [ 121.621540][ T52] team0 (unregistering): Port device team_slave_1 removed [ 121.631772][T14016] syz.5.4781: attempt to access beyond end of device [ 121.631772][T14016] loop5: rw=8390659, sector=104, nr_sectors = 937 limit=128 [ 121.647159][ T52] team0 (unregistering): Port device team_slave_0 removed [ 121.713838][T13847] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 121.796347][T13847] team0: Port device team_slave_0 added [ 121.827671][T13847] team0: Port device team_slave_1 added [ 121.886675][T13847] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 121.894429][T13847] 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 1532 would solve the problem. [ 121.920361][T13847] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 121.994806][T14065] loop4: detected capacity change from 0 to 1024 [ 122.006092][T14065] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 122.017023][T14065] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 122.027480][T14065] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (23579!=20869) [ 122.037170][T14065] EXT4-fs error (device loop4): ext4_get_journal_inode:5849: inode #2: comm syz.4.4799: iget: special inode unallocated [ 122.051283][T14065] EXT4-fs (loop4): no journal found [ 122.062454][T13847] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 122.069541][T13847] 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 1532 would solve the problem. [ 122.096215][T13847] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 122.124512][T14078] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4805'. [ 122.141326][T14078] geneve0: entered promiscuous mode [ 122.147281][T14078] macsec1: entered allmulticast mode [ 122.153342][T14078] geneve0: entered allmulticast mode [ 122.169963][T14078] geneve0: left allmulticast mode [ 122.175082][T14078] geneve0: left promiscuous mode [ 122.202689][T14088] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4808'. [ 122.212311][T14088] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4808'. [ 122.254955][T13847] hsr_slave_0: entered promiscuous mode [ 122.262796][T13847] hsr_slave_1: entered promiscuous mode [ 122.272424][T13847] debugfs: 'hsr0' already exists in 'hsr' [ 122.278166][T13847] Cannot create hsr debugfs directory [ 122.396756][T14119] vlan2: entered promiscuous mode [ 122.402580][T14119] geneve1: entered promiscuous mode [ 122.403508][T14121] syz.2.4818 (14121): /proc/14120/oom_adj is deprecated, please use /proc/14120/oom_score_adj instead. [ 122.407846][T14119] vlan2: entered allmulticast mode [ 122.424708][T14119] geneve1: entered allmulticast mode [ 122.453595][T13847] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 122.463586][T13847] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 122.481962][T13847] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 122.496906][T13847] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 122.508534][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 122.544198][T14136] vhci_hcd vhci_hcd.0: invalid port number 65 [ 122.550989][T14136] vhci_hcd vhci_hcd.0: invalid port number 65 [ 122.580633][T13847] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.608183][T13847] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.632381][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.639529][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.666539][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.673703][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.787956][T13847] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 122.842367][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/449.tmp-b7:5' failed: Read-only file system [ 122.904493][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/449.tmp-b7:5' failed: Read-only file system [ 122.943954][T14190] netlink: 'syz.3.4834': attribute type 1 has an invalid length. [ 122.952524][T14190] netlink: 'syz.3.4834': attribute type 2 has an invalid length. [ 122.965736][ T4916] udevd[4916]: symlink '../../loop3' '/dev/disk/by-diskseq/450.tmp-b7:3' failed: Read-only file system [ 123.001103][T13847] veth0_vlan: entered promiscuous mode [ 123.014701][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/449.tmp-b7:5' failed: Read-only file system [ 123.034716][T13847] veth1_vlan: entered promiscuous mode [ 123.037573][ T4916] udevd[4916]: symlink '../../loop3' '/dev/disk/by-diskseq/450.tmp-b7:3' failed: Read-only file system [ 123.065435][T13847] veth0_macvtap: entered promiscuous mode [ 123.071272][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/449.tmp-b7:5' failed: Read-only file system [ 123.073966][T13847] veth1_macvtap: entered promiscuous mode [ 123.098956][T13847] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 123.116213][T13847] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 123.116770][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/449.tmp-b7:5' failed: Read-only file system [ 123.148637][ T31] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.167371][ T4916] udevd[4916]: symlink '../../loop3' '/dev/disk/by-diskseq/450.tmp-b7:3' failed: Read-only file system [ 123.183253][ T31] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.205451][ T4826] udevd[4826]: symlink '../../loop4' '/dev/disk/by-diskseq/452.tmp-b7:4' failed: Read-only file system [ 123.229142][ T31] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.237942][ T31] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 123.284802][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/450.tmp-b7:3' failed: Read-only file system [ 123.346220][T14236] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bond, syncid = 0, id = 0 [ 123.502140][T14259] random: crng reseeded on system resumption [ 123.605614][T14265] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 123.710452][T14265] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.4866: iget: bad i_size value: 38620345925642 [ 123.764663][T14265] EXT4-fs (loop4): Remounting filesystem read-only [ 123.871993][T14286] EXT4-fs (loop4): orphan cleanup on readonly fs [ 123.879210][T14286] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 123.905738][T14286] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 123.921175][T14286] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.4871: attempt to clear invalid blocks 2 len 1 [ 123.939615][T14286] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4871: invalid indirect mapped block 1819239214 (level 0) [ 123.964791][T14286] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.4871: invalid indirect mapped block 1819239214 (level 1) [ 123.980275][T14286] EXT4-fs (loop4): 1 truncate cleaned up [ 124.043315][T14299] __nla_validate_parse: 2 callbacks suppressed [ 124.043330][T14299] netlink: 68 bytes leftover after parsing attributes in process `syz.2.4879'. [ 124.074692][T14301] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4880'. [ 124.205270][T14319] netlink: 24 bytes leftover after parsing attributes in process `syz.6.4888'. [ 124.218204][T14320] set_capacity_and_notify: 2 callbacks suppressed [ 124.218293][T14320] loop5: detected capacity change from 0 to 512 [ 124.371846][T14335] loop4: detected capacity change from 0 to 128 [ 124.450689][T14344] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4900'. [ 124.476737][T14352] loop3: detected capacity change from 0 to 512 [ 124.535263][T14352] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 124.540612][T14362] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4908'. [ 124.546868][T14352] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 124.566372][T14352] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.4904: Corrupt directory, running e2fsck is recommended [ 124.589921][T14352] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 124.614389][T14352] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.4904: corrupted in-inode xattr: e_name out of bounds [ 124.652672][T14352] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.4904: couldn't read orphan inode 15 (err -117) [ 124.666314][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 124.666327][ T29] audit: type=1400 audit(124.646:1813): avc: denied { create } for pid=14367 comm="syz.6.4911" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=xdp_socket permissive=1 [ 124.698531][T14371] netlink: 76 bytes leftover after parsing attributes in process `syz.5.4912'. [ 124.732899][T14352] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 124.745110][T14352] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 124.755253][T14352] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.4904: Corrupt directory, running e2fsck is recommended [ 124.781070][T14352] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 3: comm syz.3.4904: path /1031/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=65552, size=1024 fake=0 [ 124.817758][ T29] audit: type=1326 audit(124.796:1814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14383 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 124.840748][T14352] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 8: comm syz.3.4904: path /1031/file0: bad entry in directory: inode out of bounds - offset=0, inode=16810477, rec_len=1024, size=1024 fake=0 [ 124.861515][ T29] audit: type=1326 audit(124.796:1815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14383 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 124.915345][ T29] audit: type=1326 audit(124.866:1816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14383 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 124.938793][ T29] audit: type=1326 audit(124.866:1817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14383 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 124.962359][ T29] audit: type=1326 audit(124.866:1818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14383 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 124.985243][ T29] audit: type=1326 audit(124.876:1819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14383 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=216 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 125.009029][ T29] audit: type=1326 audit(124.876:1820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14383 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 125.032586][ T29] audit: type=1326 audit(124.876:1821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14383 comm="syz.4.4919" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 125.095437][T14389] xt_CT: No such helper "pptp" [ 125.185356][T14418] loop4: detected capacity change from 0 to 1024 [ 125.210036][T14427] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4939'. [ 125.215993][T14418] EXT4-fs: Ignoring removed bh option [ 125.243142][T14429] atomic_op ffff888103670128 conn xmit_atomic 0000000000000000 [ 125.312340][T14436] netlink: 104 bytes leftover after parsing attributes in process `syz.2.4943'. [ 125.362861][T14270] IPVS: starting estimator thread 0... [ 125.385611][T14444] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4946'. [ 125.410182][T14448] loop4: detected capacity change from 0 to 512 [ 125.443717][T14455] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4951'. [ 125.458603][T14442] IPVS: using max 2496 ests per chain, 124800 per kthread [ 125.538150][T14467] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_1, syncid = 4, id = 0 [ 125.561814][T14469] netlink: zone id is out of range [ 125.566986][T14469] netlink: zone id is out of range [ 125.619593][T14469] netlink: set zone limit has 8 unknown bytes [ 125.638950][T14481] netlink: 'syz.5.4963': attribute type 29 has an invalid length. [ 125.676408][ T29] audit: type=1326 audit(125.656:1822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14484 comm="syz.2.4965" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 125.776781][T14500] loop4: detected capacity change from 0 to 512 [ 125.800208][T14500] EXT4-fs: Ignoring removed oldalloc option [ 125.863707][T14510] loop6: detected capacity change from 0 to 512 [ 125.892865][T14514] loop4: detected capacity change from 0 to 1024 [ 125.945829][T14514] EXT4-fs: Ignoring removed mblk_io_submit option [ 125.974126][T14514] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 126.139483][T14541] loop6: detected capacity change from 0 to 512 [ 126.199344][T14541] EXT4-fs (loop6): can't mount with data=, fs mounted w/o journal [ 126.213424][T14544] hub 6-0:1.0: USB hub found [ 126.226719][T14544] hub 6-0:1.0: 8 ports detected [ 126.249329][T14551] bridge1: entered promiscuous mode [ 126.254588][T14551] bridge1: entered allmulticast mode [ 126.473201][T14587] xt_hashlimit: size too large, truncated to 1048576 [ 126.755324][T14630] loop3: detected capacity change from 0 to 1024 [ 126.764564][T14630] EXT4-fs: Ignoring removed bh option [ 126.927750][T14655] bond0: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 126.978267][T14663] EXT4-fs: Ignoring removed bh option [ 127.182149][T14682] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000e1b1) [ 127.190109][T14682] FAT-fs (loop5): Filesystem has been set read-only [ 127.196728][T14682] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000e1b1) [ 127.205271][T14682] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000e1b1) [ 127.213345][T14682] syz.5.5055: attempt to access beyond end of device [ 127.213345][T14682] loop5: rw=8388608, sector=57847, nr_sectors = 1 limit=8192 [ 127.227317][T14682] Buffer I/O error on dev loop5, logical block 57847, async page read [ 127.236266][T14682] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000e1b1) [ 127.244881][T14682] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000e1b1) [ 127.252743][T14682] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000e1b1) [ 127.358938][T14720] tipc: Enabling of bearer rejected, failed to enable media [ 127.442582][T14734] sg_write: data in/out 33947872/78 bytes for SCSI command 0x0-- guessing data in; [ 127.442582][T14734] program syz.3.5079 not setting count and/or reply_len properly [ 127.555066][T14747] netlink: 'syz.5.5086': attribute type 4 has an invalid length. [ 127.555481][T14749] vhci_hcd vhci_hcd.0: invalid port number 65 [ 127.744484][T14770] rtc_cmos 00:00: Alarms can be up to one day in the future [ 127.758128][T14773] bridge0: port 3(vlan3) entered blocking state [ 127.764499][T14773] bridge0: port 3(vlan3) entered disabled state [ 127.778535][T14773] vlan3: entered allmulticast mode [ 127.783696][T14773] bridge0: entered allmulticast mode [ 127.790525][T14773] vlan3: left allmulticast mode [ 127.795399][T14773] bridge0: left allmulticast mode [ 127.882269][ T4826] udevd[4826]: symlink '../../loop4' '/dev/disk/by-diskseq/482.tmp-b7:4' failed: Read-only file system [ 127.919977][T14789] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5107: bg 0: block 393: padding at end of block bitmap is not set [ 127.943631][T14794] netlink: 'syz.4.5108': attribute type 3 has an invalid length. [ 127.946225][ T4916] udevd[4916]: symlink '../../loop5' '/dev/disk/by-diskseq/480.tmp-b7:5' failed: Read-only file system [ 127.968842][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/483.tmp-b7:6' failed: Read-only file system [ 127.970315][ T4915] udevd[4915]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 127.981679][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 127.992418][ T4839] udevd[4839]: symlink '../../loop4' '/dev/disk/by-diskseq/482.tmp-b7:4' failed: Read-only file system [ 128.008030][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/483.tmp-b7:6' failed: Read-only file system [ 128.026809][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 128.037241][T14789] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 128.044028][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/483.tmp-b7:6' failed: Read-only file system [ 128.070961][ T4916] udevd[4916]: symlink '../../loop5' '/dev/disk/by-diskseq/480.tmp-b7:5' failed: Read-only file system [ 128.082338][T14789] EXT4-fs (loop6): 2 truncates cleaned up [ 128.091718][T14789] EXT4-fs error (device loop6): ext4_inlinedir_to_tree:1324: inode #12: block 7: comm syz.6.5107: path /52/file0/file0: bad entry in directory: directory entry overrun - offset=196864, inode=4278190093, rec_len=196860, size=60 fake=0 [ 128.187201][T14817] veth1_to_bond: entered allmulticast mode [ 128.195870][T14816] veth1_to_bond: left allmulticast mode [ 128.331986][T14838] netlink: 'syz.2.5128': attribute type 6 has an invalid length. [ 128.353032][T14838] netlink: 'syz.2.5128': attribute type 6 has an invalid length. [ 128.459895][T14863] netlink: 'syz.4.5139': attribute type 1 has an invalid length. [ 128.467665][T14863] netlink: 'syz.4.5139': attribute type 2 has an invalid length. [ 128.532571][T14869] vhci_hcd vhci_hcd.3: invalid port number 9 [ 128.538687][T14869] vhci_hcd vhci_hcd.3: USB_PORT_FEAT_SUSPEND req not supported for USB 3.0 roothub [ 128.592798][ T3401] IPVS: starting estimator thread 0... [ 128.631437][T14890] SELinux: failed to load policy [ 128.664117][T14892] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 128.688579][T14883] IPVS: using max 2352 ests per chain, 117600 per kthread [ 128.699832][T14892] EXT4-fs error (device loop5): ext4_orphan_get:1417: comm syz.5.5154: bad orphan inode 131083 [ 128.791272][T14892] EXT4-fs mount: 32 callbacks suppressed [ 128.791289][T14892] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.827825][T14906] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bond, syncid = 0, id = 0 [ 128.847746][T14892] EXT4-fs error (device loop5): ext4_readdir:264: inode #2: block 13: comm syz.5.5154: path /907/file1: bad entry in directory: '.' directory cannot be the last in data block - offset=0, inode=2, rec_len=1024, size=1024 fake=1 [ 128.933082][ T4823] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.014532][T14924] tmpfs: Cannot retroactively limit inodes [ 129.095210][T14936] sg_write: data in/out 768/1 bytes for SCSI command 0x0-- guessing data in; [ 129.095210][T14936] program syz.6.5173 not setting count and/or reply_len properly [ 129.121240][T14937] FAT-fs (loop5): Directory bread(block 162) failed [ 129.128118][T14937] FAT-fs (loop5): Directory bread(block 163) failed [ 129.135095][T14937] FAT-fs (loop5): Directory bread(block 164) failed [ 129.170687][T14937] FAT-fs (loop5): Directory bread(block 165) failed [ 129.177587][T14937] FAT-fs (loop5): Directory bread(block 166) failed [ 129.185264][T14937] FAT-fs (loop5): Directory bread(block 167) failed [ 129.192082][T14937] FAT-fs (loop5): Directory bread(block 168) failed [ 129.220289][T14947] set_capacity_and_notify: 7 callbacks suppressed [ 129.220304][T14947] loop6: detected capacity change from 0 to 1024 [ 129.233393][T14937] FAT-fs (loop5): Directory bread(block 169) failed [ 129.233449][T14937] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 129.234475][T14937] FAT-fs (loop5): Directory bread(block 162) failed [ 129.252322][T14947] EXT4-fs: Ignoring removed oldalloc option [ 129.264740][T14947] EXT4-fs: Ignoring removed bh option [ 129.265254][T14937] FAT-fs (loop5): Directory bread(block 163) failed [ 129.281752][T14937] syz.5.5172: attempt to access beyond end of device [ 129.281752][T14937] loop5: rw=8388611, sector=226, nr_sectors = 6 limit=128 [ 129.300011][T14937] syz.5.5172: attempt to access beyond end of device [ 129.300011][T14937] loop5: rw=8390659, sector=232, nr_sectors = 2 limit=128 [ 129.350085][T14947] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.394071][T13847] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.663479][T14995] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 129.708083][T15006] __nla_validate_parse: 14 callbacks suppressed [ 129.708107][T15006] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5204'. [ 129.736269][ T29] kauditd_printk_skb: 70 callbacks suppressed [ 129.736284][ T29] audit: type=1400 audit(129.716:1893): avc: denied { getopt } for pid=15003 comm="syz.2.5203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 129.740921][T15006] netlink: 312 bytes leftover after parsing attributes in process `syz.5.5204'. [ 129.790197][T15012] loop6: detected capacity change from 0 to 512 [ 129.833133][T15017] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 129.847106][T15012] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.873484][T15012] EXT4-fs error (device loop6): ext4_readdir:224: inode #12: comm syz.6.5207: path /81/file0/file0: directory fails checksum at offset 0 [ 129.892190][T15021] loop5: detected capacity change from 0 to 2048 [ 129.920358][T15012] EXT4-fs (loop6): Remounting filesystem read-only [ 129.938454][ T29] audit: type=1400 audit(129.906:1894): avc: denied { bind } for pid=15022 comm="syz.2.5211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 129.958923][ T29] audit: type=1400 audit(129.916:1895): avc: denied { ioctl } for pid=15022 comm="syz.2.5211" path="socket:[41821]" dev="sockfs" ino=41821 ioctlcmd=0x89a3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 129.985158][T15021] ext2: Unknown parameter 'obj_role' [ 130.044004][T13847] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.093681][T15031] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5216'. [ 130.460073][T15067] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5232'. [ 130.488888][T15067] loop6: detected capacity change from 0 to 512 [ 130.513159][T15067] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -2 [ 130.549543][T15067] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #13: comm syz.6.5232: inode has both inline data and extents flags [ 130.623295][T15067] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.5232: couldn't read orphan inode 13 (err -117) [ 130.659114][T15067] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 130.731152][T13847] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.812117][T15102] netlink: 348 bytes leftover after parsing attributes in process `syz.6.5244'. [ 130.816758][ T29] audit: type=1326 audit(130.796:1896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15100 comm="syz.4.5249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 130.845011][ T29] audit: type=1326 audit(130.796:1897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15100 comm="syz.4.5249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 130.911752][T15109] tipc: Started in network mode [ 130.916732][T15109] tipc: Node identity ac14140f, cluster identity 4711 [ 130.939295][T15109] tipc: Enabled bearer , priority 10 [ 130.962223][ T29] audit: type=1326 audit(130.876:1898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15100 comm="syz.4.5249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 130.985266][ T29] audit: type=1326 audit(130.876:1899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15100 comm="syz.4.5249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7effe874aeb9 code=0x7ffc0000 [ 131.008913][ T29] audit: type=1326 audit(130.906:1900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15108 comm="syz.5.5251" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 131.031793][ T29] audit: type=1326 audit(130.906:1901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15108 comm="syz.5.5251" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 131.055399][ T29] audit: type=1326 audit(130.916:1902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15108 comm="syz.5.5251" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 131.136895][T15126] netlink: 16 bytes leftover after parsing attributes in process `syz.6.5260'. [ 131.213953][T15132] loop5: detected capacity change from 0 to 512 [ 131.231750][T15132] EXT4-fs (loop5): orphan cleanup on readonly fs [ 131.248496][T15132] EXT4-fs error (device loop5): ext4_quota_enable:7177: comm syz.5.5264: inode #218103808: comm syz.5.5264: iget: illegal inode # [ 131.277961][T15132] EXT4-fs error (device loop5): ext4_quota_enable:7180: comm syz.5.5264: Bad quota inode: 218103808, type: 2 [ 131.309486][T15141] Invalid ELF header magic: != ELF [ 131.324746][T15132] EXT4-fs warning (device loop5): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 131.375074][T15137] xt_CT: No such helper "pptp" [ 131.399317][T15132] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 131.406632][T15132] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 131.436166][T15132] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.5264: bg 0: block 248: padding at end of block bitmap is not set [ 131.542696][ T4823] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.628069][T15177] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5282'. [ 131.645370][T15178] netlink: 20 bytes leftover after parsing attributes in process `syz.6.5283'. [ 131.694191][T15184] loop4: detected capacity change from 0 to 256 [ 131.723465][T15184] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 131.732364][T15184] FAT-fs (loop4): Filesystem has been set read-only [ 131.759850][T15184] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 131.777028][T15184] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 131.848609][T15199] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5295'. [ 131.872232][T15203] loop4: detected capacity change from 0 to 1024 [ 131.899529][T15205] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5297'. [ 131.921990][T15203] EXT4-fs: Ignoring removed bh option [ 131.939006][ T10] tipc: Node number set to 2886997007 [ 131.963033][T15203] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.008264][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.082465][T15218] loop5: detected capacity change from 0 to 1024 [ 132.100081][T15218] EXT4-fs: Ignoring removed bh option [ 132.120049][T15218] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.187987][ T4823] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.444411][T15265] netlink: 'syz.3.5324': attribute type 7 has an invalid length. [ 132.474899][T15273] loop6: detected capacity change from 0 to 512 [ 132.655521][T15305] loop4: detected capacity change from 0 to 512 [ 132.693380][T15305] EXT4-fs (loop4): 1 orphan inode deleted [ 132.708746][ T1917] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:6: Failed to release dquot type 1 [ 132.708720][T15305] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.789262][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.798269][T15320] EXT4-fs: Invalid want_extra_isize 65536 [ 132.843168][T15327] pim6reg: entered allmulticast mode [ 132.893705][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/508.tmp-b7:6' failed: Read-only file system [ 132.906945][ T4839] udevd[4839]: symlink '../../loop5' '/dev/disk/by-diskseq/512.tmp-b7:5' failed: Read-only file system [ 132.913316][ T4916] udevd[4916]: symlink '../../loop4' '/dev/disk/by-diskseq/513.tmp-b7:4' failed: Read-only file system [ 132.932582][T15338] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 132.939562][T15334] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 132.959472][ T4915] udevd[4915]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 132.975462][ T4916] udevd[4916]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 132.988312][T15334] EXT4-fs error (device loop4): ext4_group_add:1739: inode #7: comm syz.4.5357: iget: checksum invalid [ 133.001618][T15338] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.007427][ T4916] udevd[4916]: symlink '../../loop4' '/dev/disk/by-diskseq/513.tmp-b7:4' failed: Read-only file system [ 133.018054][T15334] EXT4-fs warning (device loop4): ext4_group_add:1741: Error opening resize inode [ 133.027156][ T4916] udevd[4916]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 133.052436][ T4915] udevd[4915]: symlink '../../loop3' '/dev/disk/by-diskseq/476.tmp-b7:3' failed: Read-only file system [ 133.065829][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/514.tmp-b7:6' failed: Read-only file system [ 133.086106][ T4839] udevd[4839]: symlink '../../loop5' '/dev/disk/by-diskseq/515.tmp-b7:5' failed: Read-only file system [ 133.108435][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.118797][T13847] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.461852][T15408] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.521738][T15419] syz.4.5392: attempt to access beyond end of device [ 133.521738][T15419] loop4: rw=8388608, sector=272, nr_sectors = 4 limit=256 [ 133.536448][T15408] EXT4-fs warning (device loop5): ext4_group_extend:1862: can't shrink FS - resize aborted [ 133.556949][T15419] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 133.568509][T15419] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 133.613364][ T4823] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.715914][T15449] netlink: 'syz.3.5401': attribute type 6 has an invalid length. [ 133.733895][T15449] netlink: 'syz.3.5401': attribute type 6 has an invalid length. [ 134.051023][T15501] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.085379][T15501] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 134.104915][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.853048][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 134.853064][ T29] audit: type=1400 audit(134.836:1928): avc: denied { connect } for pid=15668 comm="syz.6.5487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 134.886305][T15673] __nla_validate_parse: 6 callbacks suppressed [ 134.886322][T15673] netlink: 96 bytes leftover after parsing attributes in process `syz.5.5488'. [ 134.963404][T15682] set_capacity_and_notify: 7 callbacks suppressed [ 134.963419][T15682] loop6: detected capacity change from 0 to 164 [ 134.990033][T15684] netlink: 164 bytes leftover after parsing attributes in process `syz.5.5495'. [ 135.023707][T15688] loop3: detected capacity change from 0 to 1024 [ 135.048601][T15688] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 135.061500][T15688] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 135.070099][T15688] EXT4-fs (loop3): orphan cleanup on readonly fs [ 135.080608][T15688] Quota error (device loop3): v2_read_file_info: Can't read info structure [ 135.089501][T15688] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 135.104654][T15688] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 135.126777][T15688] EXT4-fs (loop3): 1 truncate cleaned up [ 135.137232][T15688] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 135.203254][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.217046][T15711] loop4: detected capacity change from 0 to 512 [ 135.260976][T15711] EXT4-fs (loop4): 1 truncate cleaned up [ 135.288408][T15711] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.382899][T15722] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5513'. [ 135.400657][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.444336][T15729] netlink: 156 bytes leftover after parsing attributes in process `syz.6.5516'. [ 135.461690][T15730] loop4: detected capacity change from 0 to 512 [ 135.484127][T15730] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 135.500804][T15730] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5515: invalid indirect mapped block 4294967295 (level 1) [ 135.522913][ T29] audit: type=1400 audit(135.486:1929): avc: denied { mounton } for pid=15736 comm="syz.5.5520" path="mnt:[4026533381]" dev="nsfs" ino=4026533381 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 135.559081][T15730] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.5515: invalid indirect mapped block 4294967295 (level 1) [ 135.576518][T15730] EXT4-fs (loop4): 2 truncates cleaned up [ 135.579491][T15735] loop3: detected capacity change from 0 to 512 [ 135.582960][T15730] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.589521][T15744] netlink: 'syz.5.5523': attribute type 27 has an invalid length. [ 135.610884][T15735] EXT4-fs: Ignoring removed nobh option [ 135.620568][ T29] audit: type=1400 audit(135.606:1930): avc: denied { mounton } for pid=15727 comm="syz.4.5515" path="/1070/file0/file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 135.654332][ T3316] EXT4-fs error (device loop4): ext4_lookup:1785: inode #17: comm syz-executor: iget: bad extended attribute block 6904 [ 135.660072][ T29] audit: type=1326 audit(135.646:1931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15747 comm="syz.2.5524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 135.692977][ T3316] EXT4-fs error (device loop4): ext4_lookup:1785: inode #17: comm syz-executor: iget: bad extended attribute block 6904 [ 135.693209][ T29] audit: type=1326 audit(135.676:1932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15747 comm="syz.2.5524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 135.729168][ T29] audit: type=1326 audit(135.676:1933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15747 comm="syz.2.5524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 135.751459][T15752] loop5: detected capacity change from 0 to 512 [ 135.752137][ T29] audit: type=1326 audit(135.676:1934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15747 comm="syz.2.5524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 135.781809][ T29] audit: type=1326 audit(135.676:1935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15747 comm="syz.2.5524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 135.786622][T15752] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 135.804716][ T29] audit: type=1326 audit(135.676:1936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15747 comm="syz.2.5524" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 135.852158][T15735] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 135.969856][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.983180][T13052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.078248][T15782] loop5: detected capacity change from 0 to 256 [ 136.086216][T15782] msdos: Bad value for 'time_offset' [ 136.133400][T15790] loop5: detected capacity change from 0 to 128 [ 136.179837][T15796] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 136.199391][T15790] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 136.207222][T15790] FAT-fs (loop5): Filesystem has been set read-only [ 136.217621][T15790] syz.5.5545: attempt to access beyond end of device [ 136.217621][T15790] loop5: rw=8912896, sector=2065, nr_sectors = 8 limit=128 [ 136.239656][T15790] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 136.247622][T15790] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000100) [ 136.258449][T15790] syz.5.5545: attempt to access beyond end of device [ 136.258449][T15790] loop5: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 136.287843][ T1917] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.331796][T15790] syz.5.5545: attempt to access beyond end of device [ 136.331796][T15790] loop5: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 136.332830][T15802] netlink: 32 bytes leftover after parsing attributes in process `syz.3.5551'. [ 136.345925][T15790] syz.5.5545: attempt to access beyond end of device [ 136.345925][T15790] loop5: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 136.370074][T15790] syz.5.5545: attempt to access beyond end of device [ 136.370074][T15790] loop5: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 136.376166][T15815] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5558'. [ 136.395012][T15790] syz.5.5545: attempt to access beyond end of device [ 136.395012][T15790] loop5: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 136.429786][ T1917] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.462158][T15790] syz.5.5545: attempt to access beyond end of device [ 136.462158][T15790] loop5: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 136.481408][ T1917] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.493456][T15790] syz.5.5545: attempt to access beyond end of device [ 136.493456][T15790] loop5: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 136.508625][T15790] syz.5.5545: attempt to access beyond end of device [ 136.508625][T15790] loop5: rw=8388608, sector=2065, nr_sectors = 8 limit=128 [ 136.552002][ T1917] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.561250][T15824] netlink: 'syz.2.5560': attribute type 1 has an invalid length. [ 136.587395][T15827] hub 6-0:1.0: USB hub found [ 136.595673][T15835] loop6: detected capacity change from 0 to 128 [ 136.612938][T15827] hub 6-0:1.0: 8 ports detected [ 136.640816][T15835] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 136.800111][ T1917] bridge_slave_1: left allmulticast mode [ 136.800130][ T1917] bridge_slave_1: left promiscuous mode [ 136.800265][ T1917] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.807107][T13847] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 136.807305][ T1917] bridge_slave_0: left allmulticast mode [ 136.807319][ T1917] bridge_slave_0: left promiscuous mode [ 136.807453][ T1917] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.832666][T15858] netlink: 12 bytes leftover after parsing attributes in process `syz.6.5569'. [ 137.006155][T15867] loop5: detected capacity change from 0 to 512 [ 137.030994][ T1917] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 137.048527][ T1917] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 137.059017][T15867] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.072035][ T1917] bond0 (unregistering): Released all slaves [ 137.094678][ T4823] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.096142][T15881] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5578'. [ 137.120986][ T1917] tipc: Disabling bearer [ 137.128271][ T1917] tipc: Left network mode [ 137.157249][ T1917] IPVS: stopping backup sync thread 14236 ... [ 137.180331][ T1917] hsr_slave_0: left promiscuous mode [ 137.195547][ T1917] hsr_slave_1: left promiscuous mode [ 137.205229][ T1917] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 137.212698][ T1917] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 137.220775][ T1917] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 137.228300][ T1917] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 137.250780][ T1917] veth1_macvtap: left promiscuous mode [ 137.256421][ T1917] veth0_macvtap: left promiscuous mode [ 137.266748][ T1917] veth1_vlan: left promiscuous mode [ 137.352325][ T1917] pim6reg (unregistering): left allmulticast mode [ 137.427661][ T1917] team0 (unregistering): Port device team_slave_1 removed [ 137.459362][ T1917] team0 (unregistering): Port device team_slave_0 removed [ 137.498742][T15813] chnl_net:caif_netlink_parms(): no params data found [ 137.622517][T15813] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.629905][T15813] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.638012][T15813] bridge_slave_0: entered allmulticast mode [ 137.644687][T15813] bridge_slave_0: entered promiscuous mode [ 137.651691][T15813] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.658911][T15813] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.666662][T15813] bridge_slave_1: entered allmulticast mode [ 137.673321][T15813] bridge_slave_1: entered promiscuous mode [ 137.690613][T15813] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.704596][T15813] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 137.725782][T15964] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 137.736502][T15813] team0: Port device team_slave_0 added [ 137.750131][T15813] team0: Port device team_slave_1 added [ 137.790162][T15813] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.797154][T15813] 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 1532 would solve the problem. [ 137.823882][T15813] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.839673][ T1917] IPVS: stop unused estimator thread 0... [ 137.846035][T15813] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.853693][T15813] 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 1532 would solve the problem. [ 137.880484][T15813] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.912278][ T4839] udevd[4839]: symlink '../../loop6' '/dev/disk/by-diskseq/540.tmp-b7:6' failed: Read-only file system [ 137.932840][ T4916] udevd[4916]: symlink '../../loop3' '/dev/disk/by-diskseq/535.tmp-b7:3' failed: Read-only file system [ 137.965362][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/540.tmp-b7:6' failed: Read-only file system [ 137.993795][T15813] hsr_slave_0: entered promiscuous mode [ 138.009416][T15993] netlink: 'syz.6.5615': attribute type 7 has an invalid length. [ 138.015736][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/543.tmp-b7:5' failed: Read-only file system [ 138.033962][ T4916] udevd[4916]: symlink '../../loop3' '/dev/disk/by-diskseq/535.tmp-b7:3' failed: Read-only file system [ 138.037175][T15813] hsr_slave_1: entered promiscuous mode [ 138.056591][T16000] EXT4-fs: inline encryption not supported [ 138.063287][T15997] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5616'. [ 138.079628][T15813] debugfs: 'hsr0' already exists in 'hsr' [ 138.085384][T15813] Cannot create hsr debugfs directory [ 138.096517][T16000] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.124512][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/544.tmp-b7:5' failed: Read-only file system [ 138.143551][ T4916] udevd[4916]: symlink '../../loop3' '/dev/disk/by-diskseq/535.tmp-b7:3' failed: Read-only file system [ 138.156007][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 138.169327][ T4839] udevd[4839]: symlink '../../loop6' '/dev/disk/by-diskseq/540.tmp-b7:6' failed: Read-only file system [ 138.199880][ T4916] udevd[4916]: symlink '../../loop3' '/dev/disk/by-diskseq/535.tmp-b7:3' failed: Read-only file system [ 138.218958][ T4823] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.360045][T15813] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 138.387821][T15813] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 138.387927][T16039] Unable to read rock-ridge attributes [ 138.415562][T15813] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 138.422908][T16039] Unable to read rock-ridge attributes [ 138.432166][T15813] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 138.468229][T15813] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.475374][T15813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.482755][T15813] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.489827][T15813] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.526820][T15813] 8021q: adding VLAN 0 to HW filter on device bond0 [ 138.546276][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.549340][T16055] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5631'. [ 138.583217][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.640328][T15813] 8021q: adding VLAN 0 to HW filter on device team0 [ 138.649761][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.656835][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.682880][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.690011][ T415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.733454][T16069] EXT4-fs: Ignoring removed bh option [ 138.738922][T16069] EXT4-fs: Ignoring removed mblk_io_submit option [ 138.792567][T16069] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.807012][T15813] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 138.817540][T15813] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 138.849755][T16069] EXT4-fs error (device loop6): ext4_lookup:1785: inode #15: comm syz.6.5637: invalid fast symlink length 10 [ 138.937286][T15813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.942382][T16093] hub 6-0:1.0: USB hub found [ 138.955399][T16093] hub 6-0:1.0: 8 ports detected [ 138.970524][T13847] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.050063][T16109] EXT4-fs: Ignoring removed i_version option [ 139.056164][T16109] EXT4-fs: Ignoring removed bh option [ 139.111577][T16109] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 139.172185][T15813] veth0_vlan: entered promiscuous mode [ 139.190502][T15813] veth1_vlan: entered promiscuous mode [ 139.204804][T15813] veth0_macvtap: entered promiscuous mode [ 139.213804][T15813] veth1_macvtap: entered promiscuous mode [ 139.225283][T15813] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 139.234415][T15813] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 139.244512][ T31] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.262096][ T4823] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.286255][ T31] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.316804][ T31] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.337214][ T31] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.397777][T16155] hugetlbfs: Bad value 'g' for mount option 'nr_inodes' [ 139.397777][T16155] [ 139.417447][T16159] netlink: 'syz.2.5670': attribute type 7 has an invalid length. [ 139.489065][T16164] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.601241][T15813] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.743036][T16190] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 139.765480][T16190] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 139.848511][T16190] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #11: comm syz.3.5683: corrupted inode contents [ 139.870757][T16190] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #11: comm syz.3.5683: mark_inode_dirty error [ 139.908305][T16190] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.5683: invalid indirect mapped block 1 (level 1) [ 139.922785][T16190] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #11: comm syz.3.5683: corrupted inode contents [ 139.935278][T16190] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 139.944127][T16190] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #11: comm syz.3.5683: corrupted inode contents [ 139.959559][T16190] EXT4-fs error (device loop3): ext4_truncate:4635: inode #11: comm syz.3.5683: mark_inode_dirty error [ 139.970873][T16190] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 139.981495][T16190] EXT4-fs (loop3): 1 truncate cleaned up [ 139.987475][T16190] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.040546][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.090021][T16213] set_capacity_and_notify: 8 callbacks suppressed [ 140.090038][T16213] loop7: detected capacity change from 0 to 512 [ 140.105837][T16213] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 140.123753][T16209] __nla_validate_parse: 2 callbacks suppressed [ 140.123808][T16209] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5692'. [ 140.153327][T16213] EXT4-fs (loop7): 1 truncate cleaned up [ 140.159748][T16213] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.186629][T15813] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.216102][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 140.216115][ T29] audit: type=1400 audit(140.196:1975): avc: denied { setopt } for pid=16221 comm="syz.5.5698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 140.265375][T16227] netlink: 822 bytes leftover after parsing attributes in process `syz.2.5700'. [ 140.266064][T16225] loop6: detected capacity change from 0 to 1024 [ 140.355308][T16225] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 140.367579][T16239] loop3: detected capacity change from 0 to 512 [ 140.394771][T16239] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 140.420429][T16239] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.460013][T13847] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 140.517506][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.598126][T16274] loop5: detected capacity change from 0 to 1024 [ 140.607685][T16274] EXT4-fs: Ignoring removed bh option [ 140.619758][T16276] netlink: 20 bytes leftover after parsing attributes in process `syz.7.5719'. [ 140.664146][T16274] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.702327][ T4823] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.760564][ T29] audit: type=1400 audit(140.736:1976): avc: denied { getopt } for pid=16293 comm="syz.5.5727" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 140.796998][T16303] loop5: detected capacity change from 0 to 512 [ 140.817873][T16303] EXT4-fs (loop5): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 140.845006][T16309] loop7: detected capacity change from 0 to 256 [ 140.883698][ T4823] EXT4-fs (loop5): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 140.920099][ T29] audit: type=1326 audit(140.896:1977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16316 comm="syz.3.5738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 140.983386][T16324] loop7: detected capacity change from 0 to 512 [ 140.990549][ T29] audit: type=1326 audit(140.906:1978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16316 comm="syz.3.5738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 141.013516][ T29] audit: type=1326 audit(140.906:1979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16316 comm="syz.3.5738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 141.036641][ T29] audit: type=1326 audit(140.906:1980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16316 comm="syz.3.5738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 141.059597][ T29] audit: type=1326 audit(140.906:1981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16316 comm="syz.3.5738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 141.082801][ T29] audit: type=1326 audit(140.906:1982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16316 comm="syz.3.5738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 141.105793][ T29] audit: type=1326 audit(140.906:1983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16316 comm="syz.3.5738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 141.129098][ T29] audit: type=1326 audit(140.906:1984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16316 comm="syz.3.5738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=232 compat=0 ip=0x7f002cfbaeb9 code=0x7ffc0000 [ 141.156080][T16329] loop5: detected capacity change from 0 to 128 [ 141.182328][T16324] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 141.220936][T16324] EXT4-fs (loop7): 1 truncate cleaned up [ 141.236875][T16339] loop3: detected capacity change from 0 to 128 [ 141.246718][T16324] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 141.300314][T15813] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.321571][T16351] vlan2: entered promiscuous mode [ 141.326642][T16351] bridge0: entered promiscuous mode [ 141.422271][T16369] netlink: 4 bytes leftover after parsing attributes in process `syz.3.5762'. [ 141.516628][T16379] 9p: Bad value for 'version' [ 141.664163][T16403] loop5: detected capacity change from 0 to 2048 [ 141.697231][T16410] netlink: 52 bytes leftover after parsing attributes in process `syz.2.5782'. [ 141.706318][T16410] netlink: 52 bytes leftover after parsing attributes in process `syz.2.5782'. [ 141.715447][T16410] netlink: 52 bytes leftover after parsing attributes in process `syz.2.5782'. [ 141.841219][T16432] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5792'. [ 141.885581][T16438] netlink: 8 bytes leftover after parsing attributes in process `syz.7.5795'. [ 141.985725][T16447] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 142.084668][T15813] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 142.100919][T16459] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5804'. [ 142.148961][T16471] EXT4-fs (loop7): Cannot turn on journaled quota: type 1: error -2 [ 142.157574][T16471] EXT4-fs (loop7): 1 truncate cleaned up [ 142.165077][T16471] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.186406][T16471] EXT4-fs: Ignoring removed orlov option [ 142.193050][T16471] EXT4-fs error (device loop7): __ext4_remount:6789: comm syz.7.5806: Abort forced by user [ 142.210036][T16471] EXT4-fs (loop7): Remounting filesystem read-only [ 142.216571][T16471] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000. [ 142.241115][T15813] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.689891][T16543] vlan2: entered promiscuous mode [ 142.694980][T16543] macvtap0: entered promiscuous mode [ 142.928181][ T4826] udevd[4826]: symlink '../../loop7' '/dev/disk/by-diskseq/585.tmp-b7:7' failed: Read-only file system [ 142.941242][ T4916] udevd[4916]: symlink '../../loop3' '/dev/disk/by-diskseq/577.tmp-b7:3' failed: Read-only file system [ 142.975509][ T4826] udevd[4826]: symlink '../../loop7' '/dev/disk/by-diskseq/585.tmp-b7:7' failed: Read-only file system [ 143.001352][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/577.tmp-b7:3' failed: Read-only file system [ 143.023598][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/577.tmp-b7:3' failed: Read-only file system [ 143.051575][ T4826] udevd[4826]: symlink '../../loop7' '/dev/disk/by-diskseq/585.tmp-b7:7' failed: Read-only file system [ 143.093473][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/577.tmp-b7:3' failed: Read-only file system [ 143.131715][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/577.tmp-b7:3' failed: Read-only file system [ 143.159366][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/577.tmp-b7:3' failed: Read-only file system [ 143.163552][ T4916] udevd[4916]: symlink '../../loop7' '/dev/disk/by-diskseq/585.tmp-b7:7' failed: Read-only file system [ 143.707456][T16665] bond_slave_0: entered promiscuous mode [ 143.713173][T16665] bond_slave_1: entered promiscuous mode [ 143.765649][T16665] bond_slave_0: left promiscuous mode [ 143.771167][T16665] bond_slave_1: left promiscuous mode [ 143.924307][T16690] EXT4-fs: Ignoring removed i_version option [ 143.962764][T16689] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 143.976742][T16690] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.336583][T16741] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 144.404596][T16745] FAT-fs (loop5): error, invalid access to FAT (entry 0x0fff0000) [ 144.412504][T16745] FAT-fs (loop5): Filesystem has been set read-only [ 144.471921][T16745] FAT-fs (loop5): error, invalid access to FAT (entry 0x0fff0000) [ 144.487708][T16757] program syz.2.5946 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 144.516691][T16759] EXT4-fs (loop3): orphan cleanup on readonly fs [ 144.523149][T16759] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 144.534843][T16759] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 144.551702][T16759] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.5947: attempt to clear invalid blocks 2 len 1 [ 144.568543][T16759] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.5947: invalid indirect mapped block 1819239214 (level 0) [ 144.588899][T16759] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.5947: invalid indirect mapped block 1819239214 (level 1) [ 144.610213][T16759] EXT4-fs (loop3): 1 truncate cleaned up [ 144.643972][T16759] EXT4-fs: user quota file already specified [ 145.103338][T16825] batadv0: entered promiscuous mode [ 145.113407][T16826] team0: Device gtp0 is of different type [ 145.214203][ T31] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 145.234798][ T31] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 145.258562][ T31] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 145.271825][ T31] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 145.275025][T16846] set_capacity_and_notify: 8 callbacks suppressed [ 145.275040][T16846] loop5: detected capacity change from 0 to 1024 [ 145.289357][T16848] loop6: detected capacity change from 0 to 512 [ 145.289767][T16848] EXT4-fs: Ignoring removed bh option [ 145.293182][T16848] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 145.322580][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 145.322596][ T29] audit: type=1326 audit(145.306:2021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16849 comm="syz.2.5989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 145.351637][ T29] audit: type=1326 audit(145.306:2022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16849 comm="syz.2.5989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 145.376874][ T29] audit: type=1326 audit(145.356:2023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16849 comm="syz.2.5989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 145.400007][ T29] audit: type=1326 audit(145.356:2024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16849 comm="syz.2.5989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 145.423085][ T29] audit: type=1326 audit(145.356:2025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16849 comm="syz.2.5989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 145.456605][ T29] audit: type=1326 audit(145.356:2026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16849 comm="syz.2.5989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 145.481721][ T29] audit: type=1326 audit(145.356:2027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16849 comm="syz.2.5989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 145.506001][ T29] audit: type=1326 audit(145.356:2028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16849 comm="syz.2.5989" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6d07dfaeb9 code=0x7ffc0000 [ 145.515741][T16848] EXT4-fs (loop6): 1 truncate cleaned up [ 145.575160][T16862] loop7: detected capacity change from 0 to 1024 [ 145.575366][ T29] audit: type=1400 audit(145.556:2029): avc: denied { unlink } for pid=16847 comm="syz.6.5988" name="bus" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 145.634374][T16870] __nla_validate_parse: 25 callbacks suppressed [ 145.634445][T16870] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5996'. [ 145.728236][T16882] loop3: detected capacity change from 0 to 512 [ 145.811644][T16882] EXT4-fs: Ignoring removed nobh option [ 145.825738][T16894] loop7: detected capacity change from 0 to 1024 [ 145.917790][T16882] EXT4-fs warning (device loop3): ext4_group_add:1716: Can't resize non-sparse filesystem further [ 146.022414][T16920] loop5: detected capacity change from 0 to 512 [ 146.040523][T16920] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 146.061233][T16920] EXT4-fs (loop5): 1 truncate cleaned up [ 146.173396][T16935] loop7: detected capacity change from 0 to 4096 [ 146.196891][T16935] __find_get_block_slow() failed. block=144115188075855872, b_blocknr=0, b_state=0x00000019, b_size=4096, device loop7 blocksize: 4096 [ 146.250913][T16935] grow_buffers: requested out-of-range block 144115188075855872 for device loop7 [ 146.260104][T16935] EXT4-fs warning (device loop7): ext4_resize_fs:2019: can't read last block, resize aborted [ 146.290389][T16853] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 363: padding at end of block bitmap is not set [ 146.325538][T16955] netlink: 8 bytes leftover after parsing attributes in process `syz.5.6034'. [ 146.424906][ T29] audit: type=1400 audit(146.396:2030): avc: denied { bind } for pid=16969 comm="syz.5.6041" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 146.473944][T16978] loop7: detected capacity change from 0 to 512 [ 146.512875][T16986] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6048'. [ 146.560923][T16995] netlink: 256 bytes leftover after parsing attributes in process `syz.5.6053'. [ 146.570057][T16995] netlink: 72 bytes leftover after parsing attributes in process `syz.5.6053'. [ 146.647902][T17005] netlink: 'syz.7.6057': attribute type 16 has an invalid length. [ 146.649916][T17008] random: crng reseeded on system resumption [ 146.657944][T17005] netlink: 'syz.7.6057': attribute type 3 has an invalid length. [ 146.672294][T17005] netlink: 64066 bytes leftover after parsing attributes in process `syz.7.6057'. [ 146.837976][T17032] loop6: detected capacity change from 0 to 128 [ 146.847187][T17034] netlink: 68 bytes leftover after parsing attributes in process `syz.2.6072'. [ 146.865682][T17034] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6072'. [ 146.881111][T17032] netlink: 84 bytes leftover after parsing attributes in process `syz.6.6070'. [ 146.911542][T17032] netlink: 12 bytes leftover after parsing attributes in process `syz.6.6070'. [ 146.983205][T17050] loop3: detected capacity change from 0 to 256 [ 147.347435][T17100] macsec1: entered promiscuous mode [ 147.354175][T17100] macsec0: entered promiscuous mode [ 147.756670][T17159] vlan4: entered promiscuous mode [ 147.788611][ T9] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:0c to non-existent VLAN 3 [ 147.817152][T17173] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 147.833857][T17173] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8801e019, mo2=0000] [ 147.856687][T17173] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 2: comm syz.6.6136: lblock 2 mapped to illegal pblock 2 (length 1) [ 147.874188][T17176] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.6134: Failed to acquire dquot type 0 [ 147.887879][T17173] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 48: comm syz.6.6136: lblock 0 mapped to illegal pblock 48 (length 1) [ 147.925981][T17173] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.6136: Failed to acquire dquot type 0 [ 147.937691][T17173] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 147.944311][ T4915] udevd[4915]: symlink '../../loop3' '/dev/disk/by-diskseq/616.tmp-b7:3' failed: Read-only file system [ 147.948056][ T4916] udevd[4916]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 147.962643][ T4839] udevd[4839]: symlink '../../loop7' '/dev/disk/by-diskseq/612.tmp-b7:7' failed: Read-only file system [ 147.974004][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/623.tmp-b7:6' failed: Read-only file system [ 147.994212][T17173] EXT4-fs error (device loop6): ext4_evict_inode:253: inode #11: comm syz.6.6136: mark_inode_dirty error [ 148.032730][T17173] EXT4-fs warning (device loop6): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 148.047137][ T4839] udevd[4839]: symlink '../../loop7' '/dev/disk/by-diskseq/612.tmp-b7:7' failed: Read-only file system [ 148.062754][T17173] EXT4-fs (loop6): 1 orphan inode deleted [ 148.073180][ T415] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 148.094194][ T4826] udevd[4826]: symlink '../../loop3' '/dev/disk/by-diskseq/616.tmp-b7:3' failed: Read-only file system [ 148.105564][ T415] EXT4-fs error (device loop6): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 0 [ 148.125558][ T4916] udevd[4916]: symlink '../../loop7' '/dev/disk/by-diskseq/612.tmp-b7:7' failed: Read-only file system [ 148.153842][ T4826] udevd[4826]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 148.171334][ T4916] udevd[4916]: symlink '../../loop7' '/dev/disk/by-diskseq/612.tmp-b7:7' failed: Read-only file system [ 148.182863][T17173] EXT4-fs error (device loop6): __ext4_get_inode_loc:4830: comm syz.6.6136: Invalid inode table block 1 in block_group 0 [ 148.184288][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/624.tmp-b7:5' failed: Read-only file system [ 148.220867][T17173] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 148.241378][T17173] EXT4-fs error (device loop6): ext4_quota_off:7270: inode #3: comm syz.6.6136: mark_inode_dirty error [ 148.256111][T17211] tipc: Enabling of bearer rejected, failed to enable media [ 148.316454][T17222] pimreg: entered allmulticast mode [ 148.323853][T17222] pimreg: left allmulticast mode [ 148.435794][T17227] EXT4-fs warning (device loop3): ext4_empty_dir:3087: inode #12: comm syz.3.6170: directory missing '.' [ 148.580500][T17263] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.6173: corrupted in-inode xattr: e_name out of bounds [ 148.644623][T17263] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.6173: couldn't read orphan inode 15 (err -117) [ 149.161740][T17354] netlink: 'syz.6.6216': attribute type 5 has an invalid length. [ 149.408533][T17392] vlan3: entered promiscuous mode [ 149.413716][T17392] macvtap0: entered promiscuous mode [ 149.830817][T17473] erspan0: entered promiscuous mode [ 150.269592][T17536] debugfs: Bad value for 'uid' [ 150.274412][T17536] debugfs: Bad value for 'uid' [ 150.336384][ T29] kauditd_printk_skb: 145 callbacks suppressed [ 150.336398][ T29] audit: type=1400 audit(150.316:2171): avc: denied { bind } for pid=17541 comm="syz.5.6287" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 150.361540][ T29] audit: type=1400 audit(150.316:2172): avc: denied { name_bind } for pid=17541 comm="syz.5.6287" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 150.382811][ T29] audit: type=1400 audit(150.316:2173): avc: denied { node_bind } for pid=17541 comm="syz.5.6287" saddr=172.20.20.170 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 150.535274][T17562] set_capacity_and_notify: 8 callbacks suppressed [ 150.535369][T17562] loop5: detected capacity change from 0 to 512 [ 150.558482][ T29] audit: type=1400 audit(150.376:2174): avc: denied { bind } for pid=17542 comm="syz.2.6286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 150.563608][T17567] netlink: 'syz.3.6298': attribute type 4 has an invalid length. [ 150.577236][ T29] audit: type=1400 audit(150.526:2175): avc: denied { unlink } for pid=3317 comm="syz-executor" name="file1" dev="tmpfs" ino=7133 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 150.617207][T17562] EXT4-fs (loop5): 1 truncate cleaned up [ 150.626247][ T29] audit: type=1400 audit(150.606:2176): avc: denied { read write } for pid=17561 comm="syz.5.6295" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 150.688858][T17572] loop6: detected capacity change from 0 to 128 [ 150.701743][ T29] audit: type=1400 audit(150.686:2177): avc: denied { checkpoint_restore } for pid=17573 comm="syz.7.6300" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 150.751014][T17577] 9p: Unknown access argument 18446744073709551615: -34 [ 150.764755][T17579] loop3: detected capacity change from 0 to 1024 [ 150.772443][T17579] EXT4-fs: Ignoring removed bh option [ 150.798500][ T29] audit: type=1400 audit(150.776:2178): avc: denied { ioctl } for pid=17578 comm="syz.3.6303" path="/1304/file1/file1" dev="loop3" ino=15 ioctlcmd=0x6687 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 150.845510][T17585] __nla_validate_parse: 27 callbacks suppressed [ 150.845529][T17585] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6306'. [ 151.038407][ T29] audit: type=1400 audit(151.016:2179): avc: denied { create } for pid=17601 comm="syz.2.6313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 151.061710][T17603] program syz.6.6314 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 151.084231][ T29] audit: type=1400 audit(151.046:2180): avc: denied { bind } for pid=17601 comm="syz.2.6313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 151.106441][T17607] netlink: 32 bytes leftover after parsing attributes in process `syz.3.6325'. [ 151.175937][T17614] loop7: detected capacity change from 0 to 512 [ 151.197205][T17614] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 151.208280][T17618] netlink: 10 bytes leftover after parsing attributes in process `syz.3.6320'. [ 151.376421][T17562] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.6295: bg 0: block 465: padding at end of block bitmap is not set [ 151.403337][T17614] EXT4-fs (loop7): 1 truncate cleaned up [ 151.405317][T17562] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 2048 with error 28 [ 151.421546][T17562] EXT4-fs (loop5): This should not happen!! Data will be lost [ 151.421546][T17562] [ 151.431288][T17562] EXT4-fs (loop5): Total free blocks count 0 [ 151.437276][T17562] EXT4-fs (loop5): Free/Dirty block details [ 151.443223][T17562] EXT4-fs (loop5): free_blocks=0 [ 151.448207][T17562] EXT4-fs (loop5): dirty_blocks=13369 [ 151.453648][T17562] EXT4-fs (loop5): Block reservation details [ 151.459658][T17562] EXT4-fs (loop5): i_reserved_data_blocks=13369 [ 151.527758][ T1917] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 151.540070][ T1917] EXT4-fs (loop5): This should not happen!! Data will be lost [ 151.540070][ T1917] [ 151.560066][T17636] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6330'. [ 151.575191][T17640] netlink: 32 bytes leftover after parsing attributes in process `syz.7.6331'. [ 151.584209][T17640] batadv0: entered promiscuous mode [ 151.767396][T17662] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6340'. [ 151.800027][T17666] loop5: detected capacity change from 0 to 512 [ 151.833288][T17666] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #3: comm syz.5.6341: corrupted inode contents [ 151.851905][T17666] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #3: comm syz.5.6341: mark_inode_dirty error [ 151.902738][T17666] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #3: comm syz.5.6341: corrupted inode contents [ 151.938478][T17666] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #3: comm syz.5.6341: mark_inode_dirty error [ 151.961454][T17666] EXT4-fs error (device loop5): ext4_acquire_dquot:6986: comm syz.5.6341: Failed to acquire dquot type 0 [ 151.973915][T17666] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.6341: corrupted inode contents [ 151.988454][T17666] EXT4-fs error (device loop5): ext4_dirty_inode:6502: inode #16: comm syz.5.6341: mark_inode_dirty error [ 152.000844][T17666] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.6341: corrupted inode contents [ 152.033657][T17666] EXT4-fs error (device loop5): __ext4_ext_dirty:206: inode #16: comm syz.5.6341: mark_inode_dirty error [ 152.058358][T17687] loop3: detected capacity change from 0 to 128 [ 152.071047][T17687] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 323) [ 152.079794][T17687] FAT-fs (loop3): Filesystem has been set read-only [ 152.088881][T17666] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.6341: corrupted inode contents [ 152.113664][T17666] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 152.135927][T17666] EXT4-fs error (device loop5): ext4_do_update_inode:5617: inode #16: comm syz.5.6341: corrupted inode contents [ 152.161251][T17699] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6358'. [ 152.177305][T17666] EXT4-fs error (device loop5): ext4_truncate:4635: inode #16: comm syz.5.6341: mark_inode_dirty error [ 152.200703][T17666] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 152.230330][T17666] EXT4-fs (loop5): 1 truncate cleaned up [ 152.307538][T17719] loop5: detected capacity change from 0 to 512 [ 152.328288][T17721] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6368'. [ 152.341744][T17719] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 152.388283][T17727] loop7: detected capacity change from 0 to 512 [ 152.404804][T17727] EXT4-fs: Ignoring removed nobh option [ 152.428140][T17733] loop5: detected capacity change from 0 to 512 [ 152.439783][T17727] EXT4-fs warning (device loop7): ext4_group_add:1716: Can't resize non-sparse filesystem further [ 152.460155][T17738] loop6: detected capacity change from 0 to 128 [ 152.471153][T17738] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 152.490005][T17738] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 152.537695][T17733] EXT4-fs warning (device loop5): ext4_empty_dir:3087: inode #12: comm syz.5.6374: directory missing '.' [ 152.580071][T17751] sg_write: data in/out 156/14 bytes for SCSI command 0x0-- guessing data in; [ 152.580071][T17751] program syz.6.6380 not setting count and/or reply_len properly [ 152.956025][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/652.tmp-b7:6' failed: Read-only file system [ 152.986616][ T4916] udevd[4916]: symlink '../../loop5' '/dev/disk/by-diskseq/657.tmp-b7:5' failed: Read-only file system [ 152.998104][ T4826] udevd[4826]: symlink '../../loop7' '/dev/disk/by-diskseq/655.tmp-b7:7' failed: Read-only file system [ 153.023994][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/657.tmp-b7:5' failed: Read-only file system [ 153.044732][ T4916] udevd[4916]: symlink '../../loop6' '/dev/disk/by-diskseq/652.tmp-b7:6' failed: Read-only file system [ 153.074469][ T4839] udevd[4839]: symlink '../../loop7' '/dev/disk/by-diskseq/655.tmp-b7:7' failed: Read-only file system [ 153.105181][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/657.tmp-b7:5' failed: Read-only file system [ 153.165849][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/652.tmp-b7:6' failed: Read-only file system [ 153.190174][T17824] random: crng reseeded on system resumption [ 153.213281][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/652.tmp-b7:6' failed: Read-only file system [ 153.240668][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/657.tmp-b7:5' failed: Read-only file system [ 153.255702][T17829] netlink: 54775 bytes leftover after parsing attributes in process `syz.5.6417'. [ 153.567919][T17873] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.6436'. [ 153.971059][T17944] program syz.2.6473 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 153.992856][T17948] netlink: 'syz.7.6475': attribute type 1 has an invalid length. [ 154.119956][T17970] veth1_macvtap: left promiscuous mode [ 154.128956][T17970] macsec0: entered promiscuous mode [ 154.132027][T17972] EXT4-fs: inline encryption not supported [ 154.157268][T17970] veth1_macvtap: entered promiscuous mode [ 154.158248][T17972] EXT4-fs: Ignoring removed i_version option [ 154.165248][T17970] macsec0: left promiscuous mode [ 154.203905][T17976] macsec1: entered promiscuous mode [ 154.210472][T17976] macsec0: entered promiscuous mode [ 154.243427][T17972] EXT4-fs (loop7): 1 orphan inode deleted [ 154.368610][T17999] SELinux: truncated policydb string identifier [ 154.378241][T17999] SELinux: failed to load policy [ 154.404528][T18007] EXT4-fs: Ignoring removed bh option [ 154.411353][T18007] EXT4-fs: Ignoring removed mblk_io_submit option [ 154.440184][T18007] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 154.456058][T18007] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 154.467404][T18007] EXT4-fs (loop6): orphan cleanup on readonly fs [ 154.475738][T18007] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.6503: Failed to acquire dquot type 1 [ 154.489535][T18007] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.6503: Invalid block bitmap block 0 in block_group 0 [ 154.504770][T18007] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.6503: Invalid block bitmap block 0 in block_group 0 [ 154.521496][T18007] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.6503: Invalid block bitmap block 0 in block_group 0 [ 154.550792][T18007] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.6503: Failed to acquire dquot type 1 [ 154.571160][T18007] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.6503: Failed to acquire dquot type 1 [ 154.587090][T18007] EXT4-fs (loop6): 1 orphan inode deleted [ 154.605169][T18007] syz.6.6503 (18007) used greatest stack depth: 9008 bytes left [ 154.691215][T18037] rdma_op ffff8881049f5180 conn xmit_rdma 0000000000000000 [ 154.892635][T18063] ieee802154 phy0 wpan0: encryption failed: -22 [ 155.133233][T18097] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 155.148069][T18097] EXT4-fs (loop5): 1 truncate cleaned up [ 155.164766][T18097] EXT4-fs: Ignoring removed orlov option [ 155.171004][T18097] EXT4-fs error (device loop5): __ext4_remount:6789: comm syz.5.6546: Abort forced by user [ 155.196792][T18097] EXT4-fs (loop5): Remounting filesystem read-only [ 155.203411][T18097] EXT4-fs (loop5): re-mounted 00000000-0000-0000-0000-000000000000. [ 155.347034][ T3373] kernel read not supported for file /rfkill (pid: 3373 comm: kworker/0:2) [ 155.421064][ T29] kauditd_printk_skb: 138 callbacks suppressed [ 155.421080][ T29] audit: type=1400 audit(155.406:2311): avc: denied { mount } for pid=18137 comm="syz.7.6566" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 155.464525][ T29] audit: type=1400 audit(155.436:2312): avc: denied { read } for pid=18125 comm="syz.6.6560" name="event2" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 155.489403][ T29] audit: type=1400 audit(155.436:2313): avc: denied { open } for pid=18125 comm="syz.6.6560" path="/dev/input/event2" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 155.561218][ T29] audit: type=1400 audit(155.516:2314): avc: denied { ioctl } for pid=18125 comm="syz.6.6560" path="/dev/input/event2" dev="devtmpfs" ino=249 ioctlcmd=0x4503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 155.589976][ T29] audit: type=1326 audit(155.526:2315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18148 comm="syz.3.6570" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f002cfbaeb9 code=0x0 [ 155.612614][ T29] audit: type=1400 audit(155.536:2316): avc: denied { unmount } for pid=15813 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 155.773031][ T29] audit: type=1400 audit(155.756:2317): avc: denied { create } for pid=18170 comm="syz.7.6581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 155.832267][ T29] audit: type=1400 audit(155.756:2318): avc: denied { getopt } for pid=18170 comm="syz.7.6581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 155.851239][ T29] audit: type=1400 audit(155.786:2319): avc: denied { setopt } for pid=18174 comm="syz.2.6582" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 155.923850][ T29] audit: type=1400 audit(155.876:2320): avc: denied { shutdown } for pid=18188 comm="syz.2.6589" lport=64 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 156.152275][T18227] erspan0: entered promiscuous mode [ 156.176084][T18227] __nla_validate_parse: 10 callbacks suppressed [ 156.176103][T18227] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6607'. [ 156.291330][T18240] set_capacity_and_notify: 9 callbacks suppressed [ 156.291346][T18240] loop7: detected capacity change from 0 to 512 [ 156.343747][T18240] EXT4-fs error (device loop7): ext4_xattr_inode_iget:441: inode #11: comm syz.7.6610: ea_inode with extended attributes [ 156.379522][T18254] loop6: detected capacity change from 0 to 512 [ 156.393596][T18240] EXT4-fs (loop7): Remounting filesystem read-only [ 156.415023][T18240] EXT4-fs warning (device loop7): ext4_evict_inode:273: xattr delete (err -30) [ 156.426454][T18240] EXT4-fs (loop7): 1 orphan inode deleted [ 156.437534][T18260] netlink: 280 bytes leftover after parsing attributes in process `syz.2.6624'. [ 156.611817][T18283] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6634'. [ 156.656786][T18289] netlink: 152 bytes leftover after parsing attributes in process `syz.7.6638'. [ 156.826475][T18315] netlink: 44 bytes leftover after parsing attributes in process `syz.7.6650'. [ 156.850081][T18320] loop6: detected capacity change from 0 to 512 [ 156.856632][T18315] netlink: 84 bytes leftover after parsing attributes in process `syz.7.6650'. [ 156.969507][T18320] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.6652: inode has both inline data and extents flags [ 156.988787][T18320] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.6652: couldn't read orphan inode 15 (err -117) [ 157.209583][T18351] netlink: 774 bytes leftover after parsing attributes in process `syz.6.6666'. [ 157.561119][T18391] loop7: detected capacity change from 0 to 128 [ 157.648182][T18403] loop7: detected capacity change from 0 to 1024 [ 157.697474][T18318] syz.5.6653 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 157.708527][T18318] CPU: 0 UID: 0 PID: 18318 Comm: syz.5.6653 Not tainted syzkaller #0 PREEMPT(voluntary) [ 157.708578][T18318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 157.708589][T18318] Call Trace: [ 157.708596][T18318] [ 157.708603][T18318] __dump_stack+0x1d/0x30 [ 157.708648][T18318] dump_stack_lvl+0x95/0xd0 [ 157.708672][T18318] dump_stack+0x15/0x1b [ 157.708695][T18318] dump_header+0x80/0x240 [ 157.708798][T18318] oom_kill_process+0x295/0x350 [ 157.708827][T18318] out_of_memory+0x97d/0xb80 [ 157.708878][T18318] try_charge_memcg+0x62e/0xa10 [ 157.708903][T18318] mem_cgroup_swapin_charge_folio+0x103/0x1f0 [ 157.708969][T18318] __read_swap_cache_async+0x17b/0x2d0 [ 157.709008][T18318] swap_cluster_readahead+0x262/0x3c0 [ 157.709091][T18318] swapin_readahead+0xde/0x840 [ 157.709179][T18318] ? __perf_event_task_sched_in+0xa65/0xad0 [ 157.709206][T18318] ? __rcu_read_unlock+0x4e/0x70 [ 157.709258][T18318] ? swap_cache_get_folio+0x26f/0x280 [ 157.709292][T18318] do_swap_page+0x59b/0x2a50 [ 157.709391][T18318] ? finish_task_switch+0x79/0x280 [ 157.709438][T18318] ? __schedule+0x82d/0xc90 [ 157.709475][T18318] ? __rcu_read_lock+0x36/0x50 [ 157.709507][T18318] ? __pfx_default_wake_function+0x10/0x10 [ 157.709537][T18318] handle_mm_fault+0xb40/0x3030 [ 157.709621][T18318] ? vma_start_read+0x1c7/0x2c0 [ 157.709728][T18318] do_user_addr_fault+0x62f/0x1050 [ 157.709787][T18318] exc_page_fault+0x62/0xa0 [ 157.709813][T18318] asm_exc_page_fault+0x26/0x30 [ 157.709892][T18318] RIP: 0033:0x7fb971b360b8 [ 157.709933][T18318] Code: 75 40 a8 10 75 3c 41 51 4c 8d 9b 08 03 00 00 49 89 c9 48 89 f1 41 50 48 8b 74 24 20 49 89 d0 48 89 fa 4c 89 df e8 a8 56 00 00 <8b> 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 [ 157.709953][T18318] RSP: 002b:00007ffd3856d1d0 EFLAGS: 00010246 [ 157.710008][T18318] RAX: 0000000000000000 RBX: 000055556f546500 RCX: 00007fb971b3b78e [ 157.710024][T18318] RDX: 00007ffd3856d220 RSI: 0000000000000000 RDI: 0000000000000000 [ 157.710039][T18318] RBP: 00007fb971df7da0 R08: 0000000000000000 R09: 0000000000000000 [ 157.710072][T18318] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000267e0 [ 157.710087][T18318] R13: 00007fb971df5fac R14: 0000000000026503 R15: 00007ffd3856d350 [ 157.710141][T18318] [ 157.710149][T18318] memory: usage 307200kB, limit 307200kB, failcnt 205 [ 157.840684][T18418] loop3: detected capacity change from 0 to 1024 [ 157.841004][T18318] memory+swap: usage 307764kB, limit 9007199254740988kB, failcnt 0 [ 157.856317][T18418] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 157.859878][T18318] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 157.859899][T18318] Memory cgroup stats for /syz5: [ 157.860386][T18318] cache 0 [ 157.860394][T18318] rss 0 [ 157.860401][T18318] shmem 0 [ 157.860409][T18318] mapped_file 0 [ 157.860417][T18318] dirty 0 [ 157.860424][T18318] writeback 0 [ 157.860433][T18318] workingset_refault_anon 6 [ 157.860440][T18318] workingset_refault_file 0 [ 157.860449][T18318] swap 577536 [ 157.860457][T18318] swapcached 0 [ 157.860465][T18318] pgpgin 107584 [ 157.860474][T18318] pgpgout 107582 [ 157.860540][T18318] pgfault 175847 [ 157.860547][T18318] pgmajfault 3 [ 157.860555][T18318] inactive_anon 0 [ 157.860563][T18318] active_anon 0 [ 157.860572][T18318] inactive_file 0 [ 157.860580][T18318] active_file 8192 [ 157.860588][T18318] unevictable 0 [ 157.860597][T18318] hierarchical_memory_limit 314572800 [ 157.860607][T18318] hierarchical_memsw_limit 9223372036854771712 [ 157.860618][T18318] total_cache 0 [ 157.860625][T18318] total_rss 0 [ 157.860632][T18318] total_shmem 0 [ 157.860648][T18318] total_mapped_file 0 [ 157.860680][T18318] total_dirty 0 [ 157.860689][T18318] total_writeback 0 [ 157.860698][T18318] total_workingset_refault_anon 6 [ 157.860706][T18318] total_workingset_refault_file 0 [ 157.860715][T18318] total_swap 577536 [ 157.860723][T18318] total_swapcached 0 [ 157.860732][T18318] total_pgpgin 107584 [ 157.860741][T18318] total_pgpgout 107582 [ 157.860748][T18318] total_pgfault 175847 [ 157.860826][T18318] total_pgmajfault 3 [ 157.860835][T18318] total_inactive_anon 0 [ 157.860844][T18318] total_active_anon 0 [ 157.860850][T18318] total_inactive_file 0 [ 157.860864][T18318] total_active_file 8192 [ 157.860873][T18318] total_unevictable 0 [ 157.860951][T18318] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz.5.6653,pid=18318,uid=0 [ 157.861021][T18318] Memory cgroup out of memory: Killed process 18318 (syz.5.6653) total-vm:94000kB, anon-rss:1204kB, file-rss:22156kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 157.981468][T18321] syz.5.6653 (18321) used greatest stack depth: 7096 bytes left [ 158.020976][T18418] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8801e019, mo2=0000] [ 158.116928][ T4826] udevd[4826]: symlink '../../loop6' '/dev/disk/by-diskseq/676.tmp-b7:6' failed: Read-only file system [ 158.153917][T18418] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.6695: lblock 2 mapped to illegal pblock 2 (length 1) [ 158.235670][T18418] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 48: comm syz.3.6695: lblock 0 mapped to illegal pblock 48 (length 1) [ 158.251498][T18418] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.6695: Failed to acquire dquot type 0 [ 158.265216][T18418] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 158.277378][T18418] EXT4-fs error (device loop3): ext4_evict_inode:253: inode #11: comm syz.3.6695: mark_inode_dirty error [ 158.279615][ T4826] udevd[4826]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:7' failed: Read-only file system [ 158.291991][T18426] netlink: 20 bytes leftover after parsing attributes in process `syz.7.6696'. [ 158.309375][T18418] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 158.313370][ T4826] udevd[4826]: symlink '../../loop7' '/dev/disk/by-diskseq/679.tmp-b7:7' failed: Read-only file system [ 158.341809][ T4916] udevd[4916]: symlink '../../loop5' '/dev/disk/by-diskseq/670.tmp-b7:5' failed: Read-only file system [ 158.364290][T18418] EXT4-fs (loop3): 1 orphan inode deleted [ 158.373466][ T4826] udevd[4826]: symlink '../../loop7' '/dev/disk/by-diskseq/679.tmp-b7:7' failed: Read-only file system [ 158.386978][ T1917] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:6: lblock 1 mapped to illegal pblock 1 (length 1) [ 158.402710][ T1917] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:6: Failed to release dquot type 0 [ 158.405847][T18435] team0: Device gtp0 is of different type [ 158.422722][ T4826] udevd[4826]: symlink '../../loop7' '/dev/disk/by-diskseq/681.tmp-b7:7' failed: Read-only file system [ 158.445944][ T4916] udevd[4916]: symlink '../../loop5' '/dev/disk/by-diskseq/670.tmp-b7:5' failed: Read-only file system [ 158.459657][T18418] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.6695: Invalid inode table block 1 in block_group 0 [ 158.477730][T18418] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 158.489989][T18418] EXT4-fs error (device loop3): ext4_quota_off:7270: inode #3: comm syz.3.6695: mark_inode_dirty error [ 158.504032][T18447] loop5: detected capacity change from 0 to 128 [ 158.526653][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/682.tmp-b7:5' failed: Read-only file system [ 158.540275][ T4916] udevd[4916]: symlink '../../loop3' '/dev/disk/by-diskseq/680.tmp-b7:3' failed: Read-only file system [ 158.547002][T18447] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 323) [ 158.560210][T18447] FAT-fs (loop5): Filesystem has been set read-only [ 158.563951][ T4826] udevd[4826]: symlink '../../loop5' '/dev/disk/by-diskseq/682.tmp-b7:5' failed: Read-only file system [ 158.715423][T18470] netlink: 10 bytes leftover after parsing attributes in process `syz.2.6718'. [ 158.811171][T18485] netlink: 16 bytes leftover after parsing attributes in process `syz.5.6727'. [ 159.095225][T18521] SELinux: Context system_u:object_r:system_dbusd_var_run_t:s0 is not valid (left unmapped). [ 159.190559][T18532] netlink: 'syz.3.6749': attribute type 12 has an invalid length. [ 159.198500][T18532] netlink: 'syz.3.6749': attribute type 11 has an invalid length. [ 159.489357][T18573] loop3: detected capacity change from 0 to 128 [ 159.833429][T18625] loop5: detected capacity change from 0 to 256 [ 159.955888][ T12] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 160.094829][T18671] SELinux: Context system_u:object_r:inetd_exec_t:s0 is not valid (left unmapped). [ 160.205757][T18692] netlink: zone id is out of range [ 160.211813][T18692] netlink: zone id is out of range [ 160.211876][T18692] netlink: zone id is out of range [ 160.223145][T18692] netlink: zone id is out of range [ 160.228259][T18692] netlink: zone id is out of range [ 160.233433][T18692] netlink: zone id is out of range [ 160.238568][T18692] netlink: zone id is out of range [ 160.243741][T18697] loop5: detected capacity change from 0 to 512 [ 160.248871][T18692] netlink: del zone limit has 8 unknown bytes [ 160.256896][T18697] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 160.276677][T18697] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #13: comm syz.5.6829: iget: bad i_size value: 12154757448730 [ 160.291988][T18697] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.6829: couldn't read orphan inode 13 (err -117) [ 160.306578][T18697] EXT4-fs mount: 66 callbacks suppressed [ 160.306595][T18697] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.336801][ T4823] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.419830][T18715] syz_tun: entered promiscuous mode [ 160.425386][T18715] macvtap1: entered promiscuous mode [ 160.437757][T18715] syz_tun: left promiscuous mode [ 160.589411][ T29] kauditd_printk_skb: 99 callbacks suppressed [ 160.589425][ T29] audit: type=1326 audit(160.576:2417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18727 comm="syz.5.6843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 160.619712][ T29] audit: type=1326 audit(160.576:2418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18727 comm="syz.5.6843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 160.642707][ T29] audit: type=1326 audit(160.576:2419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18727 comm="syz.5.6843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 160.665643][ T29] audit: type=1326 audit(160.576:2420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18727 comm="syz.5.6843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=154 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 160.688595][ T29] audit: type=1326 audit(160.576:2421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18727 comm="syz.5.6843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 160.711567][ T29] audit: type=1326 audit(160.576:2423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18727 comm="syz.5.6843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 160.734465][ T29] audit: type=1326 audit(160.576:2422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18727 comm="syz.5.6843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 160.770147][ T29] audit: type=1326 audit(160.756:2424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18727 comm="syz.5.6843" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fb971b7aeb9 code=0x7ffc0000 [ 160.841486][ T29] audit: type=1400 audit(160.806:2425): avc: denied { read } for pid=18732 comm="syz.7.6846" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 160.866392][ T29] audit: type=1400 audit(160.806:2426): avc: denied { open } for pid=18732 comm="syz.7.6846" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 161.135328][T18767] isofs: isofs_export_get_parent(): child directory not normalized! [ 161.145806][T18766] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 161.227559][ T12] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 161.259355][ T12] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 161.281071][ T12] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 161.297979][ T12] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 161.317275][T18784] __nla_validate_parse: 11 callbacks suppressed [ 161.317292][T18784] netlink: 64 bytes leftover after parsing attributes in process `syz.3.6869'. [ 161.420836][T18800] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6887'. [ 161.612586][ T3394] kernel read not supported for file /rfkill (pid: 3394 comm: kworker/1:3) [ 161.800719][T18857] set_capacity_and_notify: 2 callbacks suppressed [ 161.800737][T18857] loop6: detected capacity change from 0 to 512 [ 161.904079][T18857] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.929620][T18871] netlink: 750 bytes leftover after parsing attributes in process `syz.2.6910'. [ 162.031989][T13847] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.090501][T18884] netlink: 8 bytes leftover after parsing attributes in process `syz.7.6918'. [ 162.100702][T18884] netlink: 4 bytes leftover after parsing attributes in process `syz.7.6918'. [ 162.282303][T18906] loop5: detected capacity change from 0 to 512 [ 162.340802][T18906] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.393568][ T4823] ================================================================== [ 162.401692][ T4823] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 162.409092][ T4823] [ 162.411408][ T4823] read-write to 0xffff888100625d90 of 8 bytes by interrupt on cpu 0: [ 162.419475][ T4823] __xa_clear_mark+0xf5/0x1e0 [ 162.424177][ T4823] __folio_end_writeback+0xf4/0x360 [ 162.429380][ T4823] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 162.435625][ T4823] folio_end_writeback+0x1c/0x70 [ 162.440569][ T4823] end_buffer_async_write+0x156/0x1f0 [ 162.445942][ T4823] end_bio_bh_io_sync+0x79/0xa0 [ 162.450794][ T4823] bio_endio+0x37a/0x410 [ 162.455031][ T4823] blk_update_request+0x338/0x730 [ 162.460048][ T4823] blk_mq_end_request+0x26/0x50 [ 162.464889][ T4823] lo_complete_rq+0x98/0x140 [ 162.469465][ T4823] blk_done_softirq+0x77/0xb0 [ 162.474130][ T4823] handle_softirqs+0xb9/0x280 [ 162.478800][ T4823] run_ksoftirqd+0x1c/0x30 [ 162.483211][ T4823] smpboot_thread_fn+0x32a/0x510 [ 162.488141][ T4823] kthread+0x488/0x510 [ 162.492206][ T4823] ret_from_fork+0x148/0x280 [ 162.496796][ T4823] ret_from_fork_asm+0x1a/0x30 [ 162.501557][ T4823] [ 162.503870][ T4823] read to 0xffff888100625d90 of 8 bytes by task 4823 on cpu 1: [ 162.511399][ T4823] xas_find_marked+0x213/0x620 [ 162.516162][ T4823] filemap_get_folios_tag+0xfa/0x510 [ 162.521437][ T4823] filemap_write_and_wait_range+0x1f5/0x370 [ 162.527321][ T4823] sync_blockdev+0x35/0x50 [ 162.531737][ T4823] sync_filesystem+0x162/0x190 [ 162.536493][ T4823] generic_shutdown_super+0x44/0x210 [ 162.541782][ T4823] kill_block_super+0x2a/0x70 [ 162.546444][ T4823] ext4_kill_sb+0x42/0x80 [ 162.550770][ T4823] deactivate_locked_super+0x75/0x1c0 [ 162.556137][ T4823] deactivate_super+0x97/0xa0 [ 162.560809][ T4823] cleanup_mnt+0x2bb/0x330 [ 162.565213][ T4823] __cleanup_mnt+0x19/0x20 [ 162.569617][ T4823] task_work_run+0x130/0x1a0 [ 162.574203][ T4823] exit_to_user_mode_loop+0x1f7/0x6f0 [ 162.579569][ T4823] do_syscall_64+0x1d3/0x2a0 [ 162.584151][ T4823] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.590032][ T4823] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 162.592337][ T4823] value changed: 0x0000000000420603 -> 0x0000000000000000 [ 162.599424][ T4823] [ 162.601730][ T4823] Reported by Kernel Concurrency Sanitizer on: [ 162.607860][ T4823] CPU: 1 UID: 0 PID: 4823 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(voluntary) [ 162.617740][ T4823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 162.627779][ T4823] ================================================================== [ 162.714629][ T4823] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.975748][ T12] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.115737][ T12] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.182531][ T12] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.250884][ T12] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.323240][ T12] bridge_slave_1: left allmulticast mode [ 163.328930][ T12] bridge_slave_1: left promiscuous mode [ 163.334575][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.342287][ T12] bridge_slave_0: left allmulticast mode [ 163.347949][ T12] bridge_slave_0: left promiscuous mode [ 163.353620][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.422710][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 163.432544][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 163.441858][ T12] bond0 (unregistering): Released all slaves [ 163.483979][ T12] hsr_slave_0: left promiscuous mode [ 163.491124][ T12] hsr_slave_1: left promiscuous mode [ 163.496747][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 163.506251][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 163.515591][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 163.524422][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 163.538310][ T12] macsec0: left promiscuous mode [ 163.545863][ T12] veth1_macvtap: left promiscuous mode [ 163.551560][ T12] veth0_macvtap: left promiscuous mode [ 163.557149][ T12] veth1_vlan: left promiscuous mode [ 163.562646][ T12] veth0_vlan: left promiscuous mode [ 163.623953][ T12] team0 (unregistering): Port device team_slave_1 removed [ 163.632847][ T12] team0 (unregistering): Port device team_slave_0 removed [ 163.708542][ C0] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 163.957576][ T12] netdevsim netdevsim6 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 163.968970][ T12] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.012540][ T12] netdevsim netdevsim6 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 164.022868][ T12] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.061503][ T12] netdevsim netdevsim6 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 164.073116][ T12] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.131036][ T12] netdevsim netdevsim6 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 164.141411][ T12] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.201061][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 164.212127][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.263958][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 164.275816][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.322086][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 164.332479][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.382340][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 164.394188][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.453038][ T12] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.502191][ T12] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.546420][ T12] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.602217][ T12] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.685499][ T12] bridge_slave_1: left allmulticast mode [ 164.692495][ T12] bridge_slave_1: left promiscuous mode [ 164.698160][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.707188][ T12] bridge_slave_0: left allmulticast mode [ 164.713444][ T12] bridge_slave_0: left promiscuous mode [ 164.719140][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.727111][ T12] bridge_slave_1: left allmulticast mode [ 164.732792][ T12] bridge_slave_1: left promiscuous mode [ 164.738532][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.746064][ T12] bridge_slave_0: left allmulticast mode [ 164.751908][ T12] bridge_slave_0: left promiscuous mode [ 164.757569][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.765758][ T12] bridge_slave_1: left allmulticast mode [ 164.771469][ T12] bridge_slave_1: left promiscuous mode [ 164.777050][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.785681][ T12] bridge_slave_0: left allmulticast mode [ 164.791509][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.931131][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 164.940655][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 164.951020][ T12] bond0 (unregistering): Released all slaves [ 165.030204][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.039944][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 165.049330][ T12] bond0 (unregistering): Released all slaves [ 165.056703][ T12] bond1 (unregistering): Released all slaves [ 165.120421][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.129989][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 165.139444][ T12] bond0 (unregistering): Released all slaves [ 165.165012][ T12] tipc: Disabling bearer [ 165.170293][ T12] tipc: Left network mode [ 165.178697][ T12] tipc: Left network mode [ 165.185150][ T12] IPVS: stopping master sync thread 14467 ... [ 165.192251][ T12] IPVS: stopping backup sync thread 14906 ... [ 165.200774][ T12] hsr_slave_0: left promiscuous mode [ 165.206409][ T12] hsr_slave_1: left promiscuous mode [ 165.213127][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.220637][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.230192][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.237651][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.247091][ T12] hsr_slave_0: left promiscuous mode [ 165.252761][ T12] hsr_slave_1: left promiscuous mode [ 165.258300][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.265715][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.273273][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.280666][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.289878][ T12] hsr_slave_0: left promiscuous mode [ 165.295445][ T12] hsr_slave_1: left promiscuous mode [ 165.301035][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.308507][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.315932][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.323383][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.336936][ T12] veth1_macvtap: left promiscuous mode [ 165.342488][ T12] veth0_macvtap: left promiscuous mode [ 165.348135][ T12] veth1_vlan: left promiscuous mode [ 165.353385][ T12] veth0_vlan: left promiscuous mode [ 165.359078][ T12] veth1_macvtap: left promiscuous mode [ 165.364532][ T12] veth0_macvtap: left promiscuous mode [ 165.370094][ T12] veth1_vlan: left promiscuous mode [ 165.375804][ T12] veth1_macvtap: left promiscuous mode [ 165.381406][ T12] veth0_macvtap: left promiscuous mode [ 165.386916][ T12] veth1_vlan: left promiscuous mode [ 165.392192][ T12] veth0_vlan: left promiscuous mode [ 165.499528][ T12] team0 (unregistering): Port device team_slave_1 removed [ 165.508753][ T12] team0 (unregistering): Port device team_slave_0 removed [ 165.559126][ T12] team0 (unregistering): Port device team_slave_1 removed [ 165.568182][ T12] team0 (unregistering): Port device team_slave_0 removed [ 165.618945][ T12] team0 (unregistering): Port device team_slave_1 removed [ 165.628669][ T12] team0 (unregistering): Port device team_slave_0 removed [ 166.305515][ T12] IPVS: stop unused estimator thread 0... [ 166.311791][ T12] IPVS: stop unused estimator thread 0... [ 166.392395][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 166.402789][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.470387][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 166.480684][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.550479][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 166.560769][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.620443][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 166.630728][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 166.709591][ T12] bridge0: port 3(batadv0) entered disabled state [ 166.716638][ T12] bridge_slave_1: left allmulticast mode [ 166.722311][ T12] bridge_slave_1: left promiscuous mode [ 166.727953][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.735651][ T12] bridge_slave_0: left allmulticast mode [ 166.741349][ T12] bridge_slave_0: left promiscuous mode [ 166.746982][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.940068][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 166.949846][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 166.959907][ T12] bond0 (unregistering): Released all slaves [ 166.966972][ T12] bond1 (unregistering): Released all slaves [ 167.010720][ T12] tipc: Left network mode [ 167.020668][ T12] hsr_slave_0: left promiscuous mode [ 167.026324][ T12] hsr_slave_1: left promiscuous mode [ 167.032037][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 167.039520][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 167.047003][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 167.054415][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 167.064866][ T12] macsec0: left promiscuous mode [ 167.070444][ T12] veth1_macvtap: left promiscuous mode [ 167.075894][ T12] veth0_macvtap: left promiscuous mode [ 167.081584][ T12] veth1_vlan: left promiscuous mode [ 167.086788][ T12] veth0_vlan: left promiscuous mode [ 167.142852][ T12] team0 (unregistering): Port device team_slave_1 removed [ 167.153080][ T12] team0 (unregistering): Port device team_slave_0 removed [ 167.501608][ T12] IPVS: stop unused estimator thread 0...