last executing test programs: 54.779689736s ago: executing program 4 (id=770): r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@cgroup=r1, 0x2b, 0x1, 0x50d6, 0x0, 0xffd2, 0x0, 0x0, 0x0, 0x0}, 0x40) 54.739798142s ago: executing program 4 (id=772): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x3, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x2e}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0xb6}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x10, 0x10, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 54.634046769s ago: executing program 4 (id=780): unshare(0x28000600) r0 = msgget$private(0x0, 0x80) msgsnd(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="02"], 0x1008, 0x0) msgctl$IPC_RMID(0x0, 0x0) 54.584440556s ago: executing program 4 (id=781): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0/file0/../file0\x00', 0x0, 0x12f451, 0x0) 54.568044241s ago: executing program 4 (id=784): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=@newqdisc={0x5c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff3}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x4, 0x2, 0x4, 0x8, 0x1, 0x2, 0x7}}, {0x4}}]}]}, 0x5c}}, 0x4c840) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x2d4}}, 0x4048010) 54.305039623s ago: executing program 4 (id=797): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) syz_emit_ethernet(0x32, &(0x7f0000000300)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}, @random="ec67456933a9", @val={@val={0x88a8, 0x5, 0x0, 0x3}, {0x8100, 0x6, 0x1}}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @multicast, @broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, @dev={0xac, 0x14, 0x14, 0x11}}}}}, 0x0) 54.28652336s ago: executing program 32 (id=797): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) syz_emit_ethernet(0x32, &(0x7f0000000300)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}, @random="ec67456933a9", @val={@val={0x88a8, 0x5, 0x0, 0x3}, {0x8100, 0x6, 0x1}}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @multicast, @broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x37}, @dev={0xac, 0x14, 0x14, 0x11}}}}}, 0x0) 1.165130682s ago: executing program 5 (id=3294): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macsec0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=@newlink={0x40, 0x10, 0x1, 0x10, 0x25dfdbff, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCI={0xc, 0x1, 0xfffffffffffff000}]}}}]}, 0x40}}, 0x0) 1.096909601s ago: executing program 5 (id=3298): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x800000000c, 0xfffffffffffffffd}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) fcntl$lock(r0, 0x24, &(0x7f00000000c0)={0x2, 0x2, 0x9, 0x3}) 1.032784847s ago: executing program 5 (id=3301): r0 = semget(0x1, 0x4, 0x69c) semop(r0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}], 0x1) semop(r0, &(0x7f00000000c0)=[{0x0, 0x400, 0x800}, {0x1, 0xb7ba, 0x1000}], 0x2) semctl$GETNCNT(r0, 0x2, 0xe, 0x0) 611.199916ms ago: executing program 2 (id=3327): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = syz_io_uring_setup(0x34b8, &(0x7f0000000540)={0x0, 0x8550, 0xc00, 0x1, 0xf}, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_WAITID={0x32, 0x0, 0x0, 0x7, &(0x7f0000000780)={0x10, 0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4}}) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) 540.877951ms ago: executing program 2 (id=3330): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0xffffffffffffff2d, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x88, 0x2c, 0xf3f, 0x30bd29, 0x25dfd3f5, {0x0, 0x0, 0x0, r1, {0x1}, {}, {0x7, 0x4}}, [@filter_kind_options=@f_flower={{0xb}, {0x58, 0x2, [@TCA_FLOWER_ACT={0x54, 0x3, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x6}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x63a4, 0x4, 0x4, 0x4, 0x3}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x88}, 0x1, 0x0, 0x0, 0x20041890}, 0x0) 524.798568ms ago: executing program 2 (id=3332): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./tracing\x00', &(0x7f0000000280)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./tracing/events/enable\x00', 0x1, 0x0) write$tcp_mem(r0, &(0x7f00000000c0)={0xffffffffffffffff, 0x20, 0x58}, 0x48) 480.937845ms ago: executing program 2 (id=3334): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="01000000400800"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000fe000000000000000000"], 0x80}}, 0x0) 456.107139ms ago: executing program 3 (id=3336): r0 = io_uring_setup(0x20, &(0x7f0000000140)={0x0, 0x0, 0x3000, 0x80000000, 0xfefffffd}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x10000008}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x8}) 361.043055ms ago: executing program 1 (id=3338): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mprotect(&(0x7f000004f000/0x800000)=nil, 0x800000, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 360.892965ms ago: executing program 3 (id=3339): r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000006a00)=[{{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001880)='[', 0x1}], 0x1}}], 0x1, 0x101d0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0xf) write$binfmt_misc(r0, &(0x7f0000000dc0), 0x386) 360.66247ms ago: executing program 2 (id=3341): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x7}, 0x8) 338.702522ms ago: executing program 0 (id=3344): r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x3, 0x8}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x10, 0x2, [@TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME={0xc, 0x8, 0x80000000}]}}]}, 0x40}}, 0x0) 332.793085ms ago: executing program 3 (id=3345): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') pread64(r0, &(0x7f0000000080)=""/102356, 0x18fd4, 0x1c2a) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="400000006800010003001000fdffff7f00000000000000000c000200010000001500000014000c80060001000b000000080103000200000006000300"], 0x40}, 0x1, 0x0, 0x0, 0x4008018}, 0x10) 280.916425ms ago: executing program 1 (id=3346): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000b80)='./file0\x00', 0x800001, &(0x7f0000000080)={[{@norecovery}, {@quota}]}, 0x3, 0x610, &(0x7f0000000500)="$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") r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000ffdbdf252100000009001f0070687930000000000a0001007770610900000000200001"], 0x4c}, 0x1, 0x0, 0x0, 0x20008010}, 0x20044050) 280.433538ms ago: executing program 2 (id=3347): r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xfff7, 0x1000}], 0x1) semop(r0, &(0x7f00000000c0)=[{0x3, 0xa78d, 0x1000}], 0x1) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xe5}, {0x2, 0xbbac, 0x1000}], 0x2, &(0x7f0000000140)={0x0, 0x989680}) 280.258563ms ago: executing program 0 (id=3348): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000380)='./file1\x00', 0x1000040, &(0x7f0000000280)={[{@noblock_validity}]}, 0x1, 0x59c, &(0x7f0000001840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8801, 0x10) write$rfkill(r0, &(0x7f0000000140)={0x8, 0x6}, 0xfe76) truncate(&(0x7f0000000000)='./file1\x00', 0xb3c4) 263.919599ms ago: executing program 3 (id=3349): mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x158) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='nr_inodes=1']) chdir(&(0x7f0000000300)='./file0\x00') mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) 243.759198ms ago: executing program 1 (id=3350): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000001040), 0x1, 0x78e, &(0x7f0000001080)="$eJzs3M9rG2caAOB3JlYcJ96VF/awe8kuJJBAiGzHl+S03suyl0Ag0GtqbNkYj61gyantBmL3Viik8aUthdLee+y1ENI/oLcSaKH3QmlT99D2oiJZVhxHUpRYjlL3eWCs7xt937zvqx8fM+BRAH9a/679SSKGI+JaROQb+9OIOF5vnYjY2Bm3/ej2dG1Lolq9/kNSmxbb1XzzWEnj8VTUp8Q/IuJBLuLCW0/HLa+tL0xlWXG50R+tLN4cLa+tX5xfnJorzhWXxieujF2emLg8NtGzWs++dmXo3pf/29r66rPK3dMDF5OYrNcdjdp6FmiPndckF5P79i8dRrA+SroYM/AS8gAAoLPaef6xxrlZLvJxrNNZmhM4AAAA+EOqDla79WvXIwEAAIBXTBL9zgAAAAA4XLv/B7B7b+92Nzdy9tD3/42IkT3xm/fhDtTvIY44EbmIOLmdPHH7QbIzDQ5kYzMi7k+2+Pwd/Isw9rg51Jsj0mv3a+vPZKv1J22uP9Fi/RnY/e2EA2q//j2Of6zN+netyxiff/TPXNv4m+XVt0+3ip804ydt4r/eZfy7W+/ca/dc9ZOIc9E6/t5YHX4fYnR2Pmv11Wqm++C38w/b1x9x8qn4SVKPmnSu/2aX9b+5/dPCRof45890fv934g8+Ma/2mXi3kUcaEfcaj7X+1r4YZxa//uLpyMnGbvyZNq9/6/f//836P+6y/m8/HVztcigAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADUpRExHElaaLbTtFCIOBURf4+TaVYqVy7MllaWZmrPRYxELp2dz4pjEZHf6Se1/ni9/bh/aV9/IiL+9s3QTtD5rFiYLmUz/S4eAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAplMRMRxJWoiINCJ+zqdpodDvrAAAAICeG+l3AgAAAMChc/0PAAAAR9+LXv8nPc4DAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAONKuXb1a26rbj25P1/ozt9ZWFkq3Ls4UywuFxZXpwnRp+WZhrlSay4qF6dLis46XRsT4lVhZHa0Uy5XR8tr6jcXSylLlxvzi1FzxRjH3UqoCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgeQ3XtyQtRERab6dpoRDxl4gYiVwyO58VxyLirxHxMJ8brPXH+500AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPVdeW1+YyrLicsvGUGNUpzGvRKPaVTlHrxFJxCuQRpvGB413pdOYZCOi76mmjUQPcpyI55l15xkvS78b/+rDWgQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQP+V19YXprKsuFzudyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD0V/pdEhG17Vz+7PD+Z48nv+TrjxHxxofX31udqlSWx2v7f2zur7zf2H9pz8Q7L7MGAAAAOPL+0/3Qzdi9Tt+9jgcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOhWeW19YSrLisuH2IjNflcJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC8iN8DAAD//yuRtSU=") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$bt_hci(r0, 0x84, 0x81, &(0x7f0000001280)=""/4107, &(0x7f00000000c0)=0x100b) 204.280513ms ago: executing program 0 (id=3351): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x44}}, 0x2000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="5c00000011006bec9e3be15c6e17aa3107b6ed2e0d000000ba090000160af3653c001ac00400020208000200030001002c000000eab556a705251e615739a5e851f60a84c9f4c493803794fc9a26f4e786a6d0000300000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c810) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 141.076769ms ago: executing program 3 (id=3352): unshare(0x28000600) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f00000010c0), r1, r0}}, 0x18) 140.886852ms ago: executing program 5 (id=3353): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, 0x5, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20044001}, 0x800) 137.957616ms ago: executing program 1 (id=3354): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x2}, 0x3d) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000240)=0x3, 0x4) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}, 0x1ff}], 0x1, 0x40002000, 0x0) 96.04047ms ago: executing program 3 (id=3355): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x3, 0x1c, 0x0, 0x300, 0x0, 0x2, 0x0, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0xd}}, {0x12, 0x7d, 0x0, @local}}}}}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="114353012008ba00000037510800", 0x59f, 0x4008015, &(0x7f00000000c0)={0x11, 0xe5, r1, 0x1, 0x7}, 0x14) 93.602993ms ago: executing program 1 (id=3356): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xd) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x28) close(r0) 92.46693ms ago: executing program 5 (id=3357): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000010405000000000000000000f4ffff0f0500010001"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x26088888) close_range(r0, 0xffffffffffffffff, 0x0) 62.341419ms ago: executing program 0 (id=3358): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @dev={0xac, 0x14, 0x14, 0x2c}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x4, {{0x2, 0x4e22, @multicast2}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/137, &(0x7f0000695ffc)=0xbf) 1.12489ms ago: executing program 1 (id=3359): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./trace/set_event\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='!*on_existent_event:mod:', 0x18) 911.188µs ago: executing program 5 (id=3360): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_QUANTUM={0x8, 0x3, 0x4}, @TCA_FQ_INITIAL_QUANTUM={0x8, 0x4, 0x9}]}}]}, 0x40}}, 0x800) 815.232µs ago: executing program 0 (id=3361): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='blkio.reset_stats\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=0x6, 0x12) 0s ago: executing program 0 (id=3362): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x20, 0x0, 0x0, 0xfffff038}, {0x6, 0x0, 0x0, 0x4}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x20e, 0x5ee, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) kernel console output (not intermixed with test programs): netdevsim0 [ 49.837157][ T6663] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 49.848245][ T6663] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 49.848611][ T6663] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 49.878906][ T6663] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 49.879549][ T6663] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 49.917454][ T6663] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 49.926183][ T4401] 8021q: adding VLAN 0 to HW filter on device eth3 [ 49.967120][ T30] audit: type=1400 audit(50.933:7): lsm=SMACK fn=smack_inode_removexattr action=denied subject="_" object="lowerdir" requested=w pid=6888 comm="syz.2.873" name="file1" dev="tmpfs" ino=1029 [ 50.006709][ T6663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.022920][ T6663] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.026041][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.026098][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.026710][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.026739][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.071002][ T6663] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 50.071040][ T6663] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 50.102115][ T4716] Bluetooth: hci4: command tx timeout [ 50.163344][ T6921] tipc: Started in network mode [ 50.164308][ T6921] tipc: Node identity 78563412785634122143658721436587, cluster identity 4711 [ 50.310833][ T4401] 8021q: adding VLAN 0 to HW filter on device eth2 [ 50.337785][ T6948] loop2: detected capacity change from 0 to 512 [ 50.421102][ T6948] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.467057][ T6948] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 50.476020][ T6663] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.497422][ T4720] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.554639][ T6984] netlink: 16 bytes leftover after parsing attributes in process `syz.0.901'. [ 50.634713][ T6663] veth0_vlan: entered promiscuous mode [ 50.647191][ T6663] veth1_vlan: entered promiscuous mode [ 50.690695][ T6663] veth0_macvtap: entered promiscuous mode [ 50.693046][ T6663] veth1_macvtap: entered promiscuous mode [ 50.699389][ T6663] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.748882][ T6663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.758133][ T40] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.758246][ T40] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.758381][ T40] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.773919][ T15] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.785774][ T7003] loop1: detected capacity change from 0 to 512 [ 50.786225][ T7003] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 50.820860][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.820888][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.835847][ T1148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 50.835873][ T1148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 50.916071][ T7012] loop5: detected capacity change from 0 to 256 [ 51.148350][ T7039] loop5: detected capacity change from 0 to 2048 [ 51.148695][ T7039] EXT4-fs: Ignoring removed i_version option [ 51.168000][ T7039] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.226887][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.341675][ T7064] loop3: detected capacity change from 0 to 4096 [ 51.345626][ T7064] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.353435][ T7064] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #15: comm syz.3.932: corrupted inode contents [ 51.353642][ T7064] EXT4-fs error (device loop3): ext4_dirty_inode:6639: inode #15: comm syz.3.932: mark_inode_dirty error [ 51.353798][ T7064] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #15: comm syz.3.932: corrupted inode contents [ 51.353943][ T7064] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.932: mark_inode_dirty error [ 51.354232][ T7064] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #15: comm syz.3.932: corrupted inode contents [ 51.354387][ T7064] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.932: mark_inode_dirty error [ 51.354528][ T7064] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #15: comm syz.3.932: corrupted inode contents [ 51.354704][ T7064] EXT4-fs error (device loop3): ext4_truncate:4691: inode #15: comm syz.3.932: mark_inode_dirty error [ 51.354839][ T7064] EXT4-fs error (device loop3) in ext4_setattr:6172: Corrupt filesystem [ 51.357874][ T7064] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #15: comm syz.3.932: corrupted inode contents [ 51.370442][ T4711] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 51.379121][ T4711] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 51.381253][ T4711] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 51.391367][ T7070] syz.0.936: attempt to access beyond end of device [ 51.391367][ T7070] loop0: rw=8388608, sector=17179852707, nr_sectors = 1 limit=512 [ 51.407487][ T7070] syz.0.936: attempt to access beyond end of device [ 51.407487][ T7070] loop0: rw=8912896, sector=17179852714, nr_sectors = 8 limit=512 [ 51.408055][ T7070] syz.0.936: attempt to access beyond end of device [ 51.408055][ T7070] loop0: rw=8388608, sector=17179852706, nr_sectors = 1 limit=512 [ 51.408082][ T7070] Buffer I/O error on dev loop0, logical block 17179852706, async page read [ 51.408102][ T7070] syz.0.936: attempt to access beyond end of device [ 51.408102][ T7070] loop0: rw=8388608, sector=17179852707, nr_sectors = 1 limit=512 [ 51.408113][ T7070] Buffer I/O error on dev loop0, logical block 17179852707, async page read [ 51.408124][ T7070] syz.0.936: attempt to access beyond end of device [ 51.408124][ T7070] loop0: rw=8388608, sector=17179852708, nr_sectors = 1 limit=512 [ 51.408135][ T7070] Buffer I/O error on dev loop0, logical block 17179852708, async page read [ 51.408145][ T7070] syz.0.936: attempt to access beyond end of device [ 51.408145][ T7070] loop0: rw=8388608, sector=17179852709, nr_sectors = 1 limit=512 [ 51.408155][ T7070] Buffer I/O error on dev loop0, logical block 17179852709, async page read [ 51.408164][ T7070] syz.0.936: attempt to access beyond end of device [ 51.408164][ T7070] loop0: rw=8388608, sector=17179852710, nr_sectors = 1 limit=512 [ 51.408174][ T7070] Buffer I/O error on dev loop0, logical block 17179852710, async page read [ 51.408184][ T7070] syz.0.936: attempt to access beyond end of device [ 51.408184][ T7070] loop0: rw=8388608, sector=17179852711, nr_sectors = 1 limit=512 [ 51.408194][ T7070] Buffer I/O error on dev loop0, logical block 17179852711, async page read [ 51.408203][ T7070] syz.0.936: attempt to access beyond end of device [ 51.408203][ T7070] loop0: rw=8388608, sector=17179852712, nr_sectors = 1 limit=512 [ 51.408213][ T7070] Buffer I/O error on dev loop0, logical block 17179852712, async page read [ 51.408223][ T7070] syz.0.936: attempt to access beyond end of device [ 51.408223][ T7070] loop0: rw=8388608, sector=17179852713, nr_sectors = 1 limit=512 [ 51.408232][ T7070] Buffer I/O error on dev loop0, logical block 17179852713, async page read [ 51.409009][ T7070] Buffer I/O error on dev loop0, logical block 17179852706, async page read [ 51.409025][ T7070] Buffer I/O error on dev loop0, logical block 17179852707, async page read [ 51.457860][ T4711] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.522905][ T7084] sctp: [Deprecated]: syz.5.943 (pid 7084) Use of int in max_burst socket option deprecated. [ 51.522905][ T7084] Use struct sctp_assoc_value instead [ 51.609076][ T7098] netlink: 16 bytes leftover after parsing attributes in process `syz.0.949'. [ 51.791655][ T7125] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.183565][ T4716] Bluetooth: hci4: command tx timeout [ 52.196351][ T7172] overlayfs: upper fs needs to support d_type. [ 52.529427][ T7217] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1003'. [ 52.529461][ T7217] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1003'. [ 52.673067][ T7224] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: comm syz.0.1007: lblock 0 mapped to illegal pblock 0 (length 6) [ 52.742725][ T7240] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 52.870459][ T7250] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.1019: corrupted xattr block 33: invalid header [ 52.871315][ T7250] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.1019: corrupted xattr block 33: invalid header [ 52.871491][ T7250] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.1019: corrupted xattr block 33: invalid header [ 52.971257][ T7250] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.1019: corrupted xattr block 33: invalid header [ 52.978605][ T7250] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 52.980764][ T7250] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 31 with error 28 [ 52.980787][ T7250] EXT4-fs (loop5): This should not happen!! Data will be lost [ 52.980787][ T7250] [ 52.980796][ T7250] EXT4-fs (loop5): Total free blocks count 0 [ 52.980804][ T7250] EXT4-fs (loop5): Free/Dirty block details [ 52.980814][ T7250] EXT4-fs (loop5): free_blocks=65280 [ 52.980825][ T7250] EXT4-fs (loop5): dirty_blocks=31 [ 52.980832][ T7250] EXT4-fs (loop5): Block reservation details [ 52.980838][ T7250] EXT4-fs (loop5): i_reserved_data_blocks=31 [ 52.987337][ T7250] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 1 with error 28 [ 52.987358][ T7250] EXT4-fs (loop5): This should not happen!! Data will be lost [ 52.987358][ T7250] [ 53.018978][ T6663] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 53.025290][ T7265] ima: policy update failed [ 53.025371][ T30] audit: type=1802 audit(53.993:8): pid=7265 uid=0 auid=4294967295 ses=4294967295 subj=_ op=policy_update cause=failed comm="syz.2.1024" res=0 errno=0 [ 53.173101][ T7279] fscrypt (loop1, inode 12): Direct key flag not allowed with different contents and filenames modes [ 53.276846][ T7298] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1038'. [ 53.389243][ T7311] vhci_hcd vhci_hcd.3: default hub control req: 0000 v0000 i0000 l0 [ 53.477450][ T4472] logitech-hidpp-device 0005:046D:B012.0003: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 53.563562][ T7326] fido_id[7326]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 53.597773][ T7334] set_capacity_and_notify: 9 callbacks suppressed [ 53.597818][ T7334] loop3: detected capacity change from 0 to 1024 [ 53.762325][ T7346] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 53.785742][ T7345] block nbd0: shutting down sockets [ 53.876217][ T7355] Injecting memory failure for pfn 0x11ec65 at process virtual address 0x20036000 [ 53.899721][ T7355] Memory failure: 0x11ec65: recovery action for clean LRU page: Recovered [ 53.913920][ T7355] Injecting memory failure for pfn 0x11ec64 at process virtual address 0x20037000 [ 53.920533][ T7355] Memory failure: 0x11ec64: recovery action for clean LRU page: Recovered [ 53.920569][ T7355] Injecting memory failure for pfn 0x11ec72 at process virtual address 0x20038000 [ 53.922125][ T7355] Memory failure: 0x11ec72: recovery action for clean LRU page: Recovered [ 53.922141][ T7355] Injecting memory failure for pfn 0x11ec67 at process virtual address 0x20039000 [ 53.922266][ T7355] Memory failure: 0x11ec67: recovery action for clean LRU page: Recovered [ 54.052150][ T7372] loop2: detected capacity change from 0 to 512 [ 54.055539][ T7372] EXT4-fs: Ignoring removed nobh option [ 54.062610][ T7372] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 54.070519][ T7372] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842e02c, mo2=0002] [ 54.070654][ T7372] EXT4-fs (loop2): orphan cleanup on readonly fs [ 54.079532][ T7372] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #11: comm syz.2.1071: attempt to clear invalid blocks 1024 len 1 [ 54.079571][ T7372] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 54.081408][ T7372] EXT4-fs (loop2): Remounting filesystem read-only [ 54.081849][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 54.081870][ C1] EXT4-fs (loop2): initial error at time 55: ext4_clear_blocks:876: inode 11 [ 54.081908][ C1] EXT4-fs (loop2): last error at time 55: ext4_clear_blocks:876: inode 11 [ 54.090266][ T7372] EXT4-fs (loop2): 1 truncate cleaned up [ 54.143664][ T7381] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1074'. [ 54.177975][ T7389] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1078'. [ 54.262177][ T4716] Bluetooth: hci4: command tx timeout [ 54.415648][ T7418] loop1: detected capacity change from 0 to 512 [ 54.424927][ T7418] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 54.475526][ T7418] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1090: bg 0: block 217: padding at end of block bitmap is not set [ 54.478688][ T7418] EXT4-fs (loop1): Remounting filesystem read-only [ 54.710128][ T7464] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1104'. [ 54.712757][ T7464] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1104'. [ 54.838594][ T7483] binder: 7481:7483 ioctl c018620b 20000240 returned -14 [ 55.016068][ T4472] hid-generic 0005:15C2:05DF.0004: unknown main item tag 0x0 [ 55.017963][ T4472] hid-generic 0005:15C2:05DF.0004: unknown main item tag 0x0 [ 55.020821][ T4472] hid-generic 0005:15C2:05DF.0004: unknown main item tag 0x0 [ 55.028471][ T4472] hid-generic 0005:15C2:05DF.0004: hidraw0: BLUETOOTH HID v0.8b Device [syz0] on aa:aa:aa:aa:aa:aa [ 55.313839][ T7548] loop5: detected capacity change from 0 to 512 [ 55.322672][ T7551] loop1: detected capacity change from 0 to 8 [ 55.363582][ T7548] EXT4-fs (loop5): shut down requested (0) [ 55.464679][ T7569] loop5: detected capacity change from 0 to 1024 [ 55.467366][ T7569] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 55.470584][ T7569] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 55.470727][ T7569] EXT4-fs (loop5): orphan cleanup on readonly fs [ 55.470772][ T7569] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #3: comm syz.5.1148: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 3(4), depth 0(0) [ 55.470800][ T7569] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 55.472251][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 55.472265][ C1] EXT4-fs (loop5): initial error at time 56: ext4_ext_check_inode:521: inode 3 [ 55.472283][ C1] EXT4-fs (loop5): last error at time 56: ext4_ext_check_inode:521: inode 3 [ 55.488731][ T7569] EXT4-fs error (device loop5): ext4_quota_enable:7235: comm syz.5.1148: Bad quota inode: 3, type: 0 [ 55.488769][ T7569] loop5: lost filesystem error report for type 5 error -117 [ 55.491132][ T7569] EXT4-fs warning (device loop5): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 55.491168][ T7569] EXT4-fs (loop5): Cannot turn on quotas: error -117 [ 55.585774][ T7581] loop3: detected capacity change from 0 to 1024 [ 55.753584][ T7601] loop1: detected capacity change from 0 to 4096 [ 55.761423][ T7601] EXT4-fs: inline encryption not supported [ 55.769784][ T7601] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 55.770000][ T7603] loop3: detected capacity change from 0 to 256 [ 55.772163][ T7601] EXT4-fs (loop1): Test dummy encryption mode enabled [ 55.773342][ T7603] FAT-fs (loop3): Directory bread(block 1285) failed [ 55.773361][ T7603] FAT-fs (loop3): Directory bread(block 1286) failed [ 55.773373][ T7603] FAT-fs (loop3): Directory bread(block 1287) failed [ 55.773413][ T7603] FAT-fs (loop3): Directory bread(block 1288) failed [ 55.781057][ T7603] FAT-fs (loop3): FAT read failed (blocknr 1281) [ 55.798496][ T7601] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c1a8, mo2=0003] [ 55.798574][ T7601] System zones: 0-5 [ 55.914775][ T7613] geneve2: entered promiscuous mode [ 55.914817][ T7613] geneve2: entered allmulticast mode [ 56.007132][ T7627] loop5: detected capacity change from 0 to 1024 [ 56.046523][ T7627] EXT4-fs error (device loop5): ext4_map_blocks:833: inode #15: comm syz.5.1173: lblock 0 mapped to illegal pblock 0 (length 6) [ 56.054786][ T7627] EXT4-fs (loop5): Remounting filesystem read-only [ 56.175781][ T7645] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1181'. [ 56.240616][ T7655] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1186'. [ 56.343379][ T4716] Bluetooth: hci4: command tx timeout [ 56.453507][ T7682] gtp0: entered allmulticast mode [ 56.457526][ T7682] team0: Device gtp0 is of different type [ 56.509972][ T7684] EXT4-fs: Ignoring removed nobh option [ 56.535285][ T7684] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #3: comm syz.3.1200: corrupted inode contents [ 56.535323][ T7684] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 56.538239][ T7684] EXT4-fs error (device loop3): ext4_dirty_inode:6639: inode #3: comm syz.3.1200: mark_inode_dirty error [ 56.538293][ T7684] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 56.542116][ T7684] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #3: comm syz.3.1200: corrupted inode contents [ 56.542154][ T7684] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 56.546659][ T7684] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #3: comm syz.3.1200: mark_inode_dirty error [ 56.546707][ T7684] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 56.547390][ T7684] Quota error (device loop3): write_blk: dquota write failed [ 56.547474][ T7684] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 56.547495][ T7684] EXT4-fs error (device loop3): ext4_acquire_dquot:7041: comm syz.3.1200: Failed to acquire dquot type 0 [ 56.547506][ T7684] loop3: lost filesystem error report for type 5 error -117 [ 56.551849][ C0] EXT4-fs (loop3): error count since last fsck: 5 [ 56.551867][ C0] EXT4-fs (loop3): initial error at time 57: ext4_do_update_inode:5742: inode 3 [ 56.551884][ C0] EXT4-fs (loop3): last error at time 57: ext4_acquire_dquot:7041 [ 56.572121][ T7684] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.1200: corrupted inode contents [ 56.572157][ T7684] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 56.572859][ T7684] EXT4-fs error (device loop3): ext4_dirty_inode:6639: inode #16: comm syz.3.1200: mark_inode_dirty error [ 56.572875][ T7684] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 56.573016][ T7684] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.1200: corrupted inode contents [ 56.573028][ T7684] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 56.573156][ T7684] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.1200: mark_inode_dirty error [ 56.573167][ T7684] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 56.573293][ T7684] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.1200: corrupted inode contents [ 56.573304][ T7684] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 56.573642][ T7684] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 56.573655][ T7684] loop3: lost filesystem error report for type 5 error -117 [ 56.573773][ T7684] EXT4-fs error (device loop3): ext4_do_update_inode:5742: inode #16: comm syz.3.1200: corrupted inode contents [ 56.573784][ T7684] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 56.573895][ T7684] EXT4-fs error (device loop3): ext4_truncate:4691: inode #16: comm syz.3.1200: mark_inode_dirty error [ 56.574001][ T7684] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 56.574009][ T7684] loop3: lost filesystem error report for type 5 error -117 [ 56.575393][ T7684] EXT4-fs (loop3): 1 truncate cleaned up [ 56.597400][ T7684] EXT4-fs warning (device loop3): ext4_es_cache_extent:1082: inode #3: comm syz.3.1200: ES cache extent failed: add [1,1,41,0x1] conflict with existing [1,-2,576460752303423487,0x18] [ 56.597400][ T7684] [ 56.631039][ T7697] x_tables: ip_tables: CT.0 target: invalid size 40 (kernel) != (user) 0 [ 56.670470][ T7701] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.876930][ T7728] bond1: option ad_user_port_key: invalid value (65535) [ 56.876971][ T7728] bond1: option ad_user_port_key: allowed values 0 - 1023 [ 56.893431][ T7728] bond1 (unregistering): Released all slaves [ 56.912024][ T7727] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1218'. [ 57.115108][ T7760] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1233'. [ 57.116853][ T7760] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1233'. [ 57.118511][ T7760] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1233'. [ 57.297071][ T7789] EXT4-fs: Ignoring removed nobh option [ 57.307786][ T7789] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #3: comm syz.0.1246: corrupted inode contents [ 57.311854][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 57.311883][ C1] EXT4-fs (loop0): initial error at time 58: ext4_do_update_inode:5742: inode 3 [ 57.311916][ C1] EXT4-fs (loop0): last error at time 58: ext4_do_update_inode:5742: inode 3 [ 57.325821][ T7789] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #3: comm syz.0.1246: mark_inode_dirty error [ 57.328569][ T7789] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #3: comm syz.0.1246: corrupted inode contents [ 57.330504][ T7789] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.1246: mark_inode_dirty error [ 57.333251][ T7789] Quota error (device loop0): write_blk: dquota write failed [ 57.333311][ T7789] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 57.333335][ T7789] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.1246: Failed to acquire dquot type 0 [ 57.333352][ T7789] loop0: lost filesystem error report for type 5 error -117 [ 57.340089][ T7789] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.1246: corrupted inode contents [ 57.345711][ T7789] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #16: comm syz.0.1246: mark_inode_dirty error [ 57.348073][ T7789] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.1246: corrupted inode contents [ 57.350464][ T7789] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.1246: mark_inode_dirty error [ 57.352738][ T7789] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.1246: corrupted inode contents [ 57.353335][ T7789] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 57.353359][ T7789] loop0: lost filesystem error report for type 5 error -117 [ 57.353612][ T7789] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.1246: corrupted inode contents [ 57.353745][ T7789] EXT4-fs error (device loop0): ext4_truncate:4691: inode #16: comm syz.0.1246: mark_inode_dirty error [ 57.353893][ T7789] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 57.353902][ T7789] loop0: lost filesystem error report for type 5 error -117 [ 57.354341][ T7789] EXT4-fs (loop0): 1 truncate cleaned up [ 57.376891][ T7789] EXT4-fs warning (device loop0): ext4_es_cache_extent:1082: inode #3: comm syz.0.1246: ES cache extent failed: add [1,1,41,0x1] conflict with existing [1,-2,576460752303423487,0x18] [ 57.376891][ T7789] [ 57.520597][ T7815] SQUASHFS error: Failed to read block 0x6e6: -5 [ 57.520628][ T7815] SQUASHFS error: Unable to read metadata cache entry [6e4] [ 57.568783][ T7820] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 57.754908][ T7848] Injecting memory failure for pfn 0x11ee48 at process virtual address 0x20001000 [ 57.770675][ T7848] Memory failure: 0x11ee48: Sending SIGBUS to syz.2.1270:7848 due to hardware memory corruption [ 57.770785][ T7848] Memory failure: 0x11ee48: recovery action for dirty LRU page: Recovered [ 57.770819][ T7848] Injecting memory failure for pfn 0x219270 at process virtual address 0x20002000 [ 57.772735][ T7848] Memory failure: 0x219270: unhandlable page. [ 57.772747][ T7848] Memory failure: 0x219270: recovery action for get hwpoison page: Ignored [ 57.780691][ T7850] mmap: syz.3.1271 (7850) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 59.011458][ T7950] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 59.013003][ T7950] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 59.199490][ T7975] set_capacity_and_notify: 6 callbacks suppressed [ 59.200933][ T7975] loop1: detected capacity change from 0 to 256 [ 59.280888][ T7984] evm: overlay not supported [ 59.287633][ T7986] loop5: detected capacity change from 0 to 1024 [ 59.343446][ T7986] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 59.374661][ T7997] __nla_validate_parse: 5 callbacks suppressed [ 59.375882][ T7997] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1329'. [ 59.392608][ T8001] 8021q: adding VLAN 0 to HW filter on device bond1 [ 59.395141][ T8001] bond0: (slave bond1): Enslaving as an active interface with an up link [ 59.398080][ T8000] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1331'. [ 59.455603][ T8007] loop1: detected capacity change from 0 to 512 [ 59.463240][ T15] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 59.463275][ T15] EXT4-fs (loop5): This should not happen!! Data will be lost [ 59.463275][ T15] [ 59.463291][ T15] EXT4-fs (loop5): Total free blocks count 0 [ 59.463305][ T15] EXT4-fs (loop5): Free/Dirty block details [ 59.463319][ T15] EXT4-fs (loop5): free_blocks=20480 [ 59.463334][ T15] EXT4-fs (loop5): dirty_blocks=16 [ 59.463347][ T15] EXT4-fs (loop5): Block reservation details [ 59.463357][ T15] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 59.480635][ T6663] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 59.506621][ T8007] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.1334: iget: bad i_size value: 38620345925642 [ 59.506950][ T8007] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.1334: couldn't read orphan inode 15 (err -117) [ 59.506965][ T8007] loop1: lost filesystem error report for type 5 error -117 [ 59.516139][ T8013] loop2: detected capacity change from 0 to 512 [ 59.545858][ T8021] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1339'. [ 59.550120][ T8021] netlink: 27 bytes leftover after parsing attributes in process `syz.5.1339'. [ 59.713226][ T8038] loop1: detected capacity change from 0 to 256 [ 59.718187][ T8038] FAT-fs (loop1): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 59.718216][ T8038] FAT-fs (loop1): Filesystem has been set read-only [ 59.798781][ T8051] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1354'. [ 59.828322][ T8054] loop2: detected capacity change from 0 to 256 [ 59.840266][ T8054] FAT-fs (loop2): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 59.840298][ T8054] FAT-fs (loop2): Filesystem has been set read-only [ 59.881483][ T8060] use of bytesused == 0 is deprecated and will be removed in the future, [ 59.881512][ T8060] use the actual size instead. [ 59.939827][ T8067] loop1: detected capacity change from 0 to 256 [ 60.015393][ T8077] misc userio: Can't change port type on an already running userio instance [ 60.108156][ T8089] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1372'. [ 60.449422][ T4472] IPVS: starting estimator thread 0... [ 60.520745][ T8151] loop2: detected capacity change from 0 to 512 [ 60.533896][ T8141] IPVS: using max 58 ests per chain, 139200 per kthread [ 61.062196][ T4804] atkbd serio1: keyboard reset failed on [ 61.167914][ T8229] loop2: detected capacity change from 0 to 4096 [ 61.209881][ T8229] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #15: comm syz.2.1418: corrupted inode contents [ 61.213245][ T8229] EXT4-fs error (device loop2): ext4_dirty_inode:6639: inode #15: comm syz.2.1418: mark_inode_dirty error [ 61.216579][ T8229] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #15: comm syz.2.1418: corrupted inode contents [ 61.224433][ T8229] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.1418: mark_inode_dirty error [ 61.226975][ T8229] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #15: comm syz.2.1418: corrupted inode contents [ 61.236841][ T8229] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #15: comm syz.2.1418: mark_inode_dirty error [ 61.239614][ T8229] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #15: comm syz.2.1418: corrupted inode contents [ 61.246944][ T8229] EXT4-fs error (device loop2): ext4_truncate:4691: inode #15: comm syz.2.1418: mark_inode_dirty error [ 61.249132][ T8229] EXT4-fs error (device loop2) in ext4_setattr:6172: Corrupt filesystem [ 61.265080][ T8229] EXT4-fs error (device loop2): ext4_do_update_inode:5742: inode #15: comm syz.2.1418: corrupted inode contents [ 61.299623][ T4720] EXT4-fs warning (device loop2): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 61.308876][ T8241] loop3: detected capacity change from 0 to 1024 [ 61.365912][ T30] audit: type=1326 audit(62.333:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8246 comm="syz.2.1422" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffa07781a8 code=0x0 [ 61.381260][ T8241] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #15: comm syz.3.1420: lblock 0 mapped to illegal pblock 0 (length 1) [ 61.391153][ T8241] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 61.391185][ T8241] EXT4-fs (loop3): This should not happen!! Data will be lost [ 61.391185][ T8241] [ 61.421602][ T4711] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 61.504866][ T8263] FAT-fs (loop1): bogus number of reserved sectors [ 61.504899][ T8263] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 61.504910][ T8263] FAT-fs (loop1): Can't find a valid FAT filesystem [ 61.737818][ T8286] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 61.743176][ T8286] EXT4-fs (loop3): 1 truncate cleaned up [ 62.247597][ T8341] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1449'. [ 62.250224][ T8341] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1449'. [ 62.402007][ T30] audit: type=1400 audit(63.363:10): lsm=SMACK fn=smack_inode_setxattr action=denied subject="_" object="l" requested=w pid=8359 comm="syz.2.1457" name="file0" dev="tmpfs" ino=1559 [ 62.812649][ T8418] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.1481: bad orphan inode 15 [ 62.812686][ T8418] loop3: lost filesystem error report for type 5 error -117 [ 62.814656][ T8418] ext4_test_bit(bit=14, block=5) = 0 [ 62.865848][ T8432] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 62.904171][ T8432] EXT4-fs (loop2): 1 truncate cleaned up [ 63.009422][ T8449] netlink: 'syz.0.1495': attribute type 1 has an invalid length. [ 63.085297][ T8460] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1500'. [ 63.086959][ T8460] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1500'. [ 63.307814][ T8491] tap0: tun_chr_ioctl cmd 1074025673 [ 63.375338][ T8501] ./file0: Can't open blockdev [ 63.447842][ T8505] fscrypt (loop1, inode 12): Can't use IV_INO_LBLK_64 policy with contents mode other than AES-256-XTS [ 63.483156][ T8514] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1525: bg 0: block 345: padding at end of block bitmap is not set [ 63.487288][ T8514] fs-verity (loop3, inode 13): Error -28 writing Merkle tree block 0 [ 63.487343][ T8514] fs-verity (loop3, inode 13): Error -28 building Merkle tree [ 63.564390][ T8521] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 63.675457][ T8510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 63.677785][ T8510] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 63.775069][ T8535] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 63.788616][ T8535] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c840e018, mo2=0002] [ 63.788746][ T8535] EXT4-fs (loop1): orphan cleanup on readonly fs [ 63.788985][ T8535] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1533: bg 0: block 361: padding at end of block bitmap is not set [ 63.788999][ T8535] loop1: lost filesystem error report for type 5 error -117 [ 63.792200][ T8535] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 63.792220][ T8535] loop1: lost filesystem error report for type 5 error -117 [ 63.792332][ T8535] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.1533: attempt to clear invalid blocks 33619980 len 1 [ 63.792347][ T8535] fserror_report: 15 callbacks suppressed [ 63.792353][ T8535] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 63.792592][ T8535] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1533: invalid indirect mapped block 1811939328 (level 0) [ 63.792606][ T8535] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 63.792676][ T8535] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1533: invalid indirect mapped block 2185560079 (level 1) [ 63.792689][ T8535] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 63.792849][ T8535] EXT4-fs (loop1): 1 truncate cleaned up [ 64.319884][ T8579] set_capacity_and_notify: 11 callbacks suppressed [ 64.321255][ T8579] loop2: detected capacity change from 0 to 1024 [ 64.324708][ T8579] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 64.327457][ T8579] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 64.329787][ T8579] EXT4-fs (loop2): orphan cleanup on readonly fs [ 64.338037][ T8579] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz.2.1553: Invalid inode table block 0 in block_group 0 [ 64.345628][ T8579] loop2: lost filesystem error report for type 5 error -117 [ 64.346027][ T8579] EXT4-fs (loop2): Remounting filesystem read-only [ 64.346073][ T8579] Quota error (device loop2): write_blk: dquota write failed [ 64.346123][ T8579] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 64.346186][ T8579] EXT4-fs (loop2): 1 truncate cleaned up [ 64.352326][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 64.352348][ C1] EXT4-fs (loop2): initial error at time 65: __ext4_get_inode_loc:4886 [ 64.352370][ C1] EXT4-fs (loop2): last error at time 65: __ext4_get_inode_loc:4886 [ 64.378441][ T8582] pimreg: tun_chr_ioctl cmd 2147767507 [ 64.392761][ T8584] loop5: detected capacity change from 0 to 256 [ 64.505579][ T867] cfg80211: failed to load regulatory.db [ 64.507722][ T1596] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.507785][ T1596] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.577634][ T8606] netlink: 'syz.0.1566': attribute type 1 has an invalid length. [ 64.579088][ T8606] __nla_validate_parse: 7 callbacks suppressed [ 64.580410][ T8606] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1566'. [ 64.626725][ T8614] netlink: 'syz.3.1570': attribute type 12 has an invalid length. [ 64.627133][ T8614] netlink: 'syz.3.1570': attribute type 29 has an invalid length. [ 64.627157][ T8614] netlink: 148 bytes leftover after parsing attributes in process `syz.3.1570'. [ 64.703897][ T8619] block nbd3: not configured, cannot reconfigure [ 64.712753][ T30] audit: type=1326 audit(65.683:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8623 comm="syz.5.1574" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff917781a8 code=0x7ffc0000 [ 64.713123][ T30] audit: type=1326 audit(65.683:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8623 comm="syz.5.1574" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=167 compat=0 ip=0xffff917781a8 code=0x7ffc0000 [ 64.713144][ T30] audit: type=1326 audit(65.683:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8623 comm=FF exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff917781a8 code=0x7ffc0000 [ 64.713215][ T30] audit: type=1326 audit(65.683:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8623 comm=FF exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=29 compat=0 ip=0xffff917781a8 code=0x7ffc0000 [ 64.713319][ T30] audit: type=1326 audit(65.683:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8623 comm=FF exe="/root/ci-upstream-gce-arm64/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff917781a8 code=0x7ffc0000 [ 64.756179][ T8628] loop1: detected capacity change from 0 to 512 [ 64.774006][ T8628] EXT4-fs (loop1): 1 truncate cleaned up [ 64.774504][ T8628] EXT4-fs mount: 62 callbacks suppressed [ 64.774513][ T8628] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.788665][ T8628] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.1576: invalid indirect mapped block 234881024 (level 0) [ 64.812885][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.072346][ T8656] loop1: detected capacity change from 0 to 512 [ 65.074067][ T8656] EXT4-fs: Ignoring removed nomblk_io_submit option [ 65.103309][ T8656] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.117289][ T8663] loop2: detected capacity change from 0 to 512 [ 65.121219][ T8656] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 3: comm syz.1.1590: path /336/bus: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=15, rec_len=4, size=2048 fake=0 [ 65.151265][ T8663] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.161092][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.218604][ T4720] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.546476][ T8705] loop3: detected capacity change from 0 to 128 [ 65.566834][ T8705] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 65.599300][ T8708] loop1: detected capacity change from 0 to 512 [ 65.601033][ T8708] EXT4-fs: Ignoring removed oldalloc option [ 65.603712][ T8708] EXT4-fs: Ignoring removed i_version option [ 65.606261][ T8708] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 65.610895][ T4711] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 65.631083][ T8708] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1610: invalid indirect mapped block 4294967295 (level 1) [ 65.631132][ T8708] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 65.634069][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 65.634082][ C1] EXT4-fs (loop1): initial error at time 66: ext4_free_branches:1023: inode 11 [ 65.634101][ C1] EXT4-fs (loop1): last error at time 66: ext4_free_branches:1023: inode 11 [ 65.642939][ T8708] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1610: invalid indirect mapped block 4294967295 (level 1) [ 65.642981][ T8708] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 65.646300][ T8708] EXT4-fs (loop1): 2 truncates cleaned up [ 65.646803][ T8708] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.729176][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.035972][ T8749] loop1: detected capacity change from 0 to 512 [ 66.039322][ T8744] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1627'. [ 66.043032][ T8747] loop0: detected capacity change from 0 to 512 [ 66.046915][ T8744] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.075083][ T8749] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 66.075119][ T8749] FAT-fs (loop1): Filesystem has been set read-only [ 66.075383][ T8747] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.1628: iget: bad i_size value: 38620345925642 [ 66.075409][ T8747] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 66.075576][ T8747] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.1628: couldn't read orphan inode 15 (err -117) [ 66.075590][ T8747] loop0: lost filesystem error report for type 5 error -117 [ 66.076653][ T8747] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.091724][ T8749] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 66.092202][ T8749] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 66.092365][ T8749] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 66.092611][ T8749] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 66.092824][ T8749] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 66.093074][ T8749] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 66.093223][ T8749] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 66.093515][ T8749] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 66.093657][ T8749] FAT-fs (loop1): error, invalid access to FAT (entry 0x0fffff00) [ 66.094438][ T8749] bio_check_eod: 8 callbacks suppressed [ 66.094445][ T8749] syz.1.1629: attempt to access beyond end of device [ 66.094445][ T8749] loop1: rw=2049, sector=17179852706, nr_sectors = 64 limit=512 [ 66.122867][ T8753] loop5: detected capacity change from 0 to 512 [ 66.123912][ T4710] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.128363][ T8753] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 66.128389][ T8753] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 66.147960][ T8753] EXT4-fs (loop5): warning: mounting unchecked fs, running e2fsck is recommended [ 66.149853][ T8753] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 66.149903][ T8753] System zones: 0-2, 18-18, 34-35 [ 66.150540][ T8753] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.174415][ T8753] fscrypt (loop5, inode 12): Error -61 getting encryption context [ 66.212752][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.258222][ T8771] ip_tables: iptables: counters copy to user failed while replacing table [ 66.354895][ T8784] netlink: 'syz.3.1645': attribute type 11 has an invalid length. [ 66.382861][ T8787] FAT-fs (loop1): bogus logical sector size 0 [ 66.384180][ T8787] FAT-fs (loop1): Can't find a valid FAT filesystem [ 66.598277][ T8816] support for cryptoloop has been removed. Use dm-crypt instead. [ 66.864952][ T8849] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1675'. [ 66.864988][ T8849] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1675'. [ 66.869988][ T8852] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 66.878788][ T8852] EXT4-fs (loop5): 1 truncate cleaned up [ 66.879258][ T8852] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.894587][ T8852] EXT4-fs error (device loop5): ext4_empty_dir:3082: inode #2: comm syz.5.1678: invalid size [ 66.896527][ T8852] EXT4-fs (loop5): Remounting filesystem read-only [ 66.936409][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.993594][ T8867] EXT4-fs: Ignoring removed orlov option [ 67.002423][ T8867] EXT4-fs (loop1): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 67.005492][ T8867] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 67.006966][ T8867] EXT4-fs (loop1): orphan cleanup on readonly fs [ 67.011208][ T8867] EXT4-fs error (device loop1): __ext4_get_inode_loc:4886: comm syz.1.1685: Invalid inode table block 0 in block_group 0 [ 67.013849][ T8867] loop1: lost filesystem error report for type 5 error -117 [ 67.014839][ T8867] EXT4-fs (loop1): Remounting filesystem read-only [ 67.017792][ T8867] Quota error (device loop1): write_blk: dquota write failed [ 67.019379][ T8867] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 67.019460][ T8867] EXT4-fs (loop1): 1 truncate cleaned up [ 67.022390][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 67.022404][ C1] EXT4-fs (loop1): initial error at time 67: __ext4_get_inode_loc:4886 [ 67.022422][ C1] EXT4-fs (loop1): last error at time 67: __ext4_get_inode_loc:4886 [ 67.031436][ T8867] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 67.061794][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.096600][ T867] hsr0: entered promiscuous mode [ 67.140307][ T8880] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1693'. [ 67.363111][ T8912] 8021q: adding VLAN 0 to HW filter on device bond2 [ 67.364046][ T8912] bond0: (slave bond2): Enslaving as an active interface with an up link [ 68.244465][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 68.244538][ C0] buffer_io_error: 6 callbacks suppressed [ 68.244546][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.244955][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 68.244980][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.245158][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 68.245181][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.245284][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 68.245305][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.245373][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 68.245391][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.245457][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 68.245475][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.245534][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 68.245552][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.245570][ T8932] ldm_validate_partition_table(): Disk read failed. [ 68.245618][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 68.245636][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.245693][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 68.245711][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.245767][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 68.245785][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.245868][ T8932] Dev loop7: unable to read RDB block 0 [ 68.246121][ T8932] loop7: unable to read partition table [ 68.246183][ T8932] loop7: partition table beyond EOD, truncated [ 68.246192][ T8932] loop_reread_partitions: partition scan of loop7 (Sj %`ր5) failed (rc=-5) [ 68.334014][ T8944] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e01c, mo2=0002] [ 68.336531][ T8944] System zones: 1-12 [ 68.342254][ T8944] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.1721: missing EA_INODE flag [ 68.345050][ T8944] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 68.345970][ T8944] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1721: error while reading EA inode 12 err=-117 [ 68.350503][ T8944] loop1: lost filesystem error report for type 5 error -117 [ 68.351844][ C1] EXT4-fs (loop1): error count since last fsck: 2 [ 68.351872][ C1] EXT4-fs (loop1): initial error at time 69: ext4_xattr_inode_iget:441: inode 12 [ 68.351907][ C1] EXT4-fs (loop1): last error at time 69: ext4_xattr_inode_iget:446 [ 68.352799][ T8944] EXT4-fs (loop1): 1 orphan inode deleted [ 68.353428][ T8944] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.375334][ T8944] fscrypt (loop1, inode 15): Unsupported log2_data_unit_size in encryption policy: 200 [ 68.427733][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.640050][ T8977] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1736'. [ 68.856875][ T8996] sch_tbf: burst 32852 is lower than device lo mtu (65550) ! [ 69.164964][ T9026] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1760'. [ 69.165044][ T9026] netlink: 52 bytes leftover after parsing attributes in process `syz.5.1760'. [ 69.174933][ T9032] EXT4-fs: Ignoring removed oldalloc option [ 69.179302][ T9032] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 69.194704][ T9032] EXT4-fs (loop0): 1 truncate cleaned up [ 69.207325][ T9032] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.327688][ T4710] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.549446][ T9086] netlink: 'syz.3.1787': attribute type 1 has an invalid length. [ 69.598655][ T9092] set_capacity_and_notify: 8 callbacks suppressed [ 69.601136][ T9092] loop2: detected capacity change from 0 to 256 [ 69.826622][ T9111] loop0: detected capacity change from 0 to 512 [ 69.869015][ T9111] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.907737][ T9118] loop1: detected capacity change from 0 to 128 [ 69.919551][ T9118] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 69.919593][ T9118] System zones: 1-3, 19-19, 35-36 [ 69.920194][ T9118] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 69.959093][ T4710] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.009462][ T4717] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.077075][ T9131] loop1: detected capacity change from 0 to 512 [ 70.120261][ T9124] loop3: detected capacity change from 0 to 8192 [ 70.123303][ T9131] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 70.144224][ T9131] EXT4-fs (loop1): orphan cleanup on readonly fs [ 70.144644][ T9131] EXT4-fs error (device loop1): ext4_orphan_get:1425: comm syz.1.1806: bad orphan inode 15 [ 70.144665][ T9131] loop1: lost filesystem error report for type 5 error -117 [ 70.146400][ T9131] ext4_test_bit(bit=14, block=18) = 1 [ 70.146414][ T9131] is_bad_inode(inode)=0 [ 70.146420][ T9131] NEXT_ORPHAN(inode)=1023 [ 70.146425][ T9131] max_ino=32 [ 70.146429][ T9131] i_nlink=0 [ 70.149451][ T9131] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2972: inode #15: comm syz.1.1806: corrupted xattr block 19: e_value size too large [ 70.149478][ T9131] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 70.151848][ C1] EXT4-fs (loop1): error count since last fsck: 2 [ 70.151863][ C1] EXT4-fs (loop1): initial error at time 71: ext4_orphan_get:1425 [ 70.151876][ C1] EXT4-fs (loop1): last error at time 71: ext4_xattr_delete_inode:2972: inode 15 [ 70.159070][ T9131] EXT4-fs warning (device loop1): ext4_evict_inode:287: xattr delete (err -117) [ 70.159584][ T9131] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 70.229750][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.298167][ T9154] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 70.345631][ T9157] loop1: detected capacity change from 0 to 2048 [ 70.381530][ T9157] Alternate GPT is invalid, using primary GPT. [ 70.381597][ T9157] loop1: p1 p2 p3 [ 70.387490][ T9167] Bluetooth: MGMT ver 1.23 [ 70.466585][ T4919] udevd[4919]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 70.466908][ T4731] udevd[4731]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 70.471296][ T5753] udevd[5753]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 70.583023][ T4716] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 70.587820][ T4716] Bluetooth: hci1: Injecting HCI hardware error event [ 70.589859][ T4716] Bluetooth: hci1: hardware error 0x00 [ 70.667689][ T9191] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1832'. [ 70.704352][ T9193] ptrace attach of "ci-upstream-gce-arm64/syz-executor exec"[4717] was attempted by ""[9193] [ 70.723995][ T9195] loop3: detected capacity change from 0 to 1024 [ 70.737272][ T9195] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 70.756098][ T9195] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #15: comm syz.3.1835: lblock 0 mapped to illegal pblock 0 (length 6) [ 70.760342][ T9195] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117 [ 70.760388][ T9195] EXT4-fs (loop3): This should not happen!! Data will be lost [ 70.760388][ T9195] [ 70.777417][ T58] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm kworker/u8:4: bg 0: block 112: padding at end of block bitmap is not set [ 70.786717][ T58] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 32 with max blocks 32 with error 28 [ 70.786746][ T58] EXT4-fs (loop3): This should not happen!! Data will be lost [ 70.786746][ T58] [ 70.786769][ T58] EXT4-fs (loop3): Total free blocks count 0 [ 70.786783][ T58] EXT4-fs (loop3): Free/Dirty block details [ 70.786795][ T58] EXT4-fs (loop3): free_blocks=0 [ 70.786807][ T58] EXT4-fs (loop3): dirty_blocks=32 [ 70.786818][ T58] EXT4-fs (loop3): Block reservation details [ 70.797595][ T4711] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 71.298357][ T9262] loop1: detected capacity change from 0 to 512 [ 71.316895][ T9262] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1865: bg 0: block 5: invalid block bitmap [ 71.316927][ T9262] loop1: lost filesystem error report for type 5 error -117 [ 71.318715][ T9262] EXT4-fs (loop1): Remounting filesystem read-only [ 71.318786][ T9262] EXT4-fs (loop1): 2 truncates cleaned up [ 71.319256][ T9262] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.398264][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.507288][ T9291] loop1: detected capacity change from 0 to 256 [ 71.510739][ T9291] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 71.515409][ T9289] netlink: 'syz.2.1879': attribute type 7 has an invalid length. [ 71.529993][ T9293] loop0: detected capacity change from 0 to 2048 [ 71.535339][ T9291] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 71.578751][ T9299] dyndbg: expected <4096 bytes into control [ 71.589002][ T9293] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.638564][ T9303] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 71.651612][ T9303] EXT4-fs (loop1): shut down requested (2) [ 71.669098][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 71.714729][ T4710] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.783569][ T9324] EXT4-fs: Ignoring removed oldalloc option [ 71.783604][ T9324] EXT4-fs: Ignoring removed orlov option [ 71.820867][ T9324] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a042c118, mo2=0002] [ 71.820943][ T9324] System zones: 0-1, 3-12 [ 71.821585][ T9324] EXT4-fs (loop3): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.853327][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.853370][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.861012][ T9332] tap0: tun_chr_ioctl cmd 1074025677 [ 71.861141][ T9332] tap0: linktype set to 778 [ 71.889116][ T4711] EXT4-fs (loop3): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 72.096220][ T9374] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1916'. [ 72.096256][ T9374] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1916'. [ 72.100905][ T9373] trusted_key: encrypted_key: key user:syz not found [ 72.102896][ T9371] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1915'. [ 72.102925][ T9371] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1915'. [ 72.150666][ T9381] io-wq is not configured for unbound workers [ 72.166245][ T9371] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1915'. [ 72.218167][ T9391] netlink: 752 bytes leftover after parsing attributes in process `syz.3.1926'. [ 72.298115][ T9401] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 72.321652][ T9405] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1933'. [ 72.322986][ T9405] netlink: 'syz.3.1933': attribute type 3 has an invalid length. [ 72.322998][ T9405] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1933'. [ 72.368568][ T9401] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.410413][ T9419] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 72.433874][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.477089][ T9428] netlink: 'syz.5.1941': attribute type 1 has an invalid length. [ 72.477127][ T9428] netlink: 'syz.5.1941': attribute type 2 has an invalid length. [ 72.539808][ T9433] FAT-fs (loop0): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 72.539838][ T9433] FAT-fs (loop0): Filesystem has been set read-only [ 72.564273][ T9437] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 72.564325][ T9437] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 72.566283][ T9437] EXT4-fs (loop1): 1 truncate cleaned up [ 72.566811][ T9437] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.601552][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.667083][ T9446] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 72.693749][ T9446] EXT4-fs error (device loop5): ext4_map_blocks:833: inode #15: block 3: comm syz.5.1953: lblock 3 mapped to illegal pblock 3 (length 3) [ 72.698116][ T9456] netlink: 88 bytes leftover after parsing attributes in process `syz.0.1957'. [ 72.704129][ T9446] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 72.706206][ T9446] EXT4-fs (loop5): This should not happen!! Data will be lost [ 72.706206][ T9446] [ 72.717290][ T9446] EXT4-fs error (device loop5): ext4_map_blocks:833: inode #15: block 8: comm syz.5.1953: lblock 8 mapped to illegal pblock 8 (length 5) [ 72.720342][ T9446] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 5 with error 117 [ 72.720377][ T9446] EXT4-fs (loop5): This should not happen!! Data will be lost [ 72.720377][ T9446] [ 72.725114][ T9460] CUSE: unknown device info "" [ 72.725123][ T9460] CUSE: unknown device info "" [ 72.725129][ T9460] CUSE: unknown device info "w" [ 72.725135][ T9460] CUSE: unknown device info "" [ 72.725140][ T9460] CUSE: unknown device info "" [ 72.725145][ T9460] CUSE: unknown device info "" [ 72.725149][ T9460] CUSE: unknown device info "" [ 72.725153][ T9460] CUSE: unknown device info "" [ 72.725156][ T9460] CUSE: DEVNAME unspecified [ 72.753173][ T4716] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 72.759727][ T15] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm kworker/u8:1: bg 0: block 112: padding at end of block bitmap is not set [ 72.762904][ T15] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 72.762929][ T15] EXT4-fs (loop5): This should not happen!! Data will be lost [ 72.762929][ T15] [ 72.762945][ T15] EXT4-fs (loop5): Total free blocks count 0 [ 72.762960][ T15] EXT4-fs (loop5): Free/Dirty block details [ 72.762973][ T15] EXT4-fs (loop5): free_blocks=0 [ 72.774955][ T6663] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 72.785812][ T9462] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.811976][ T9469] EXT4-fs: Ignoring removed orlov option [ 72.854135][ T9469] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 72.925981][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 73.001244][ T9487] veth0: entered promiscuous mode [ 73.006746][ T9487] veth0: left promiscuous mode [ 73.009075][ T9494] TCP: TCP_TX_DELAY enabled [ 73.038476][ T9500] sctp: [Deprecated]: syz.5.1976 (pid 9500) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.038476][ T9500] Use struct sctp_sack_info instead [ 73.187043][ T9525] netlink: 'syz.5.1982': attribute type 2 has an invalid length. [ 73.290097][ T9536] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.290458][ T9536] bridge_slave_1: left allmulticast mode [ 73.290492][ T9536] bridge_slave_1: left promiscuous mode [ 73.290568][ T9536] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.299889][ T9539] netlink: 'syz.5.1988': attribute type 10 has an invalid length. [ 73.341322][ T9539] team0: Port device dummy0 added [ 73.346860][ T9547] IPv6: NLM_F_CREATE should be specified when creating new route [ 73.347002][ T9547] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 73.347008][ T9547] IPv6: NLM_F_CREATE should be set when creating new route [ 73.347046][ T9547] IPv6: NLM_F_CREATE should be set when creating new route [ 73.347055][ T9547] IPv6: NLM_F_CREATE should be set when creating new route [ 73.704550][ T9599] EXT4-fs error (device loop1): ext4_orphan_get:1399: inode #15: comm syz.1.2016: inode has both inline data and extents flags [ 73.704593][ T9599] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 73.711849][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 73.711883][ C1] EXT4-fs (loop1): initial error at time 74: ext4_orphan_get:1399: inode 15 [ 73.711916][ C1] EXT4-fs (loop1): last error at time 74: ext4_orphan_get:1399: inode 15 [ 73.714210][ T9599] EXT4-fs error (device loop1): ext4_orphan_get:1404: comm syz.1.2016: couldn't read orphan inode 15 (err -117) [ 73.714245][ T9599] loop1: lost filesystem error report for type 5 error -117 [ 73.725084][ T9599] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.731693][ T9599] EXT4-fs (loop1): Online defrag not supported for non-extent files [ 73.769052][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.869260][ T9618] FAT-fs (loop2): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 73.869291][ T9618] FAT-fs (loop2): Filesystem has been set read-only [ 73.935739][ T9624] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 0, start 00007372) [ 73.948601][ T9628] tipc: Started in network mode [ 73.949699][ T9628] tipc: Node identity 001, cluster identity 1 [ 73.984096][ T9634] netlink: 'syz.2.2034': attribute type 12 has an invalid length. [ 73.985662][ T9634] netlink: 'syz.2.2034': attribute type 29 has an invalid length. [ 73.987234][ T9634] netlink: 'syz.2.2034': attribute type 1 has an invalid length. [ 74.151356][ T9653] i2c i2c-0: new_device: Instantiated device ptn36502 at 0x1a [ 74.244288][ T9665] nvme_fcloop: unknown parameter or missing value 'w' [ 74.300716][ T30] audit: type=1400 audit(75.263:16): lsm=SMACK fn=smack_inode_getattr action=denied subject="_" object="l" requested=r pid=9673 comm="syz.3.2050" path="/437/file1" dev="tmpfs" ino=2282 [ 74.396948][ T9672] infiniband syz1: set active [ 74.399340][ T9672] infiniband syz1: added syz_tun [ 74.440093][ T9672] RDS/IB: syz1: added [ 74.442658][ T9672] smc: adding ib device syz1 with port count 1 [ 74.443885][ T9672] smc: ib device syz1 port 1 has no pnetid [ 74.756352][ T9711] validate_nla: 1 callbacks suppressed [ 74.757497][ T9711] netlink: 'syz.2.2067': attribute type 3 has an invalid length. [ 74.867445][ T9721] set_capacity_and_notify: 12 callbacks suppressed [ 74.867712][ T9721] loop5: detected capacity change from 0 to 512 [ 74.879132][ T9723] loop2: detected capacity change from 0 to 1024 [ 74.886771][ T9723] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 74.893497][ T9723] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #15: comm syz.2.2073: lblock 0 mapped to illegal pblock 0 (length 1) [ 74.893912][ T9721] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.900426][ T9723] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 74.904266][ T9723] EXT4-fs (loop2): This should not happen!! Data will be lost [ 74.904266][ T9723] [ 74.906296][ T9723] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #15: comm syz.2.2073: lblock 0 mapped to illegal pblock 0 (length 1) [ 74.909691][ T9723] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #15: comm syz.2.2073: lblock 0 mapped to illegal pblock 0 (length 1) [ 74.910860][ T9721] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.2072: corrupted xattr block 33: invalid header [ 74.911353][ T9721] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.2072: corrupted xattr block 33: invalid header [ 74.914866][ T9721] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.2072: corrupted xattr block 33: invalid header [ 74.930572][ T4720] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 74.933417][ T4720] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 74.955648][ T9721] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.2072: corrupted xattr block 33: invalid header [ 74.959191][ T9721] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 74.960816][ T9721] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 31 with error 28 [ 74.960836][ T9721] EXT4-fs (loop5): This should not happen!! Data will be lost [ 74.960836][ T9721] [ 74.960847][ T9721] EXT4-fs (loop5): Total free blocks count 0 [ 74.960857][ T9721] EXT4-fs (loop5): Free/Dirty block details [ 74.960867][ T9721] EXT4-fs (loop5): free_blocks=65280 [ 74.960876][ T9721] EXT4-fs (loop5): dirty_blocks=31 [ 74.960883][ T9721] EXT4-fs (loop5): Block reservation details [ 74.960889][ T9721] EXT4-fs (loop5): i_reserved_data_blocks=31 [ 74.984853][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.084624][ T9742] loop2: detected capacity change from 0 to 512 [ 75.086230][ T9742] EXT4-fs: Ignoring removed mblk_io_submit option [ 75.089679][ T9742] EXT4-fs (loop2): Test dummy encryption mode enabled [ 75.089715][ T9742] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 75.105359][ T9742] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.2080: bad orphan inode 131083 [ 75.105398][ T9742] loop2: lost filesystem error report for type 5 error -117 [ 75.107950][ T9742] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.122788][ T9742] EXT4-fs (loop2): Online defrag not supported for encrypted files [ 75.138938][ T4720] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.207056][ T9755] loop2: detected capacity change from 0 to 512 [ 75.208646][ T9755] EXT4-fs: inline encryption not supported [ 75.212801][ T9755] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 75.225122][ T9755] EXT4-fs (loop2): 1 truncate cleaned up [ 75.225608][ T9755] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.296243][ T4720] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.306767][ T9770] netlink: 'syz.5.2091': attribute type 18 has an invalid length. [ 75.423715][ T9789] loop5: detected capacity change from 0 to 8 [ 75.482863][ T9795] SQUASHFS error: Unable to read directory block [631:72] [ 75.482911][ T9795] SQUASHFS error: Unable to read directory block [631:72] [ 75.615776][ T9808] Injecting memory failure for pfn 0x219270 at process virtual address 0x20289000 [ 75.617939][ T9808] Memory failure: 0x219270: Sending SIGBUS to syz.0.2110:9808 due to hardware memory corruption [ 75.620527][ T9808] Memory failure: 0x219270: recovery action for already poisoned page: Failed [ 75.705878][ T9816] syzkaller1: tun_chr_ioctl cmd 2147767506 [ 76.003161][ T9843] __nla_validate_parse: 18 callbacks suppressed [ 76.004427][ T9843] netlink: 220 bytes leftover after parsing attributes in process `syz.1.2126'. [ 76.220409][ T9871] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2139'. [ 76.248271][ T9875] loop2: detected capacity change from 0 to 512 [ 76.248645][ T9875] EXT4-fs: Ignoring removed i_version option [ 76.248655][ T9875] EXT4-fs: Ignoring removed nobh option [ 76.249928][ T9875] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 76.255477][ T9875] EXT4-fs (loop2): 1 truncate cleaned up [ 76.257055][ T9875] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.282940][ T4720] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.320338][ T9882] veth0_macvtap: left promiscuous mode [ 76.334170][ T9882] netlink: 'syz.2.2144': attribute type 1 has an invalid length. [ 76.334197][ T9882] netlink: 'syz.2.2144': attribute type 2 has an invalid length. [ 76.450857][ T9900] erspan0: entered promiscuous mode [ 76.452954][ T9899] loop3: detected capacity change from 0 to 512 [ 76.458602][ T9900] macsec1: entered promiscuous mode [ 76.460587][ T9899] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.483579][ T9899] EXT4-fs error (device loop3): ext4_validate_inode_bitmap:107: comm syz.3.2151: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 76.500177][ T9899] EXT4-fs error (device loop3) in ext4_free_inode:363: Corrupt filesystem [ 76.538327][ T4711] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.556698][ T9911] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2156'. [ 76.608755][ T9923] loop5: detected capacity change from 0 to 256 [ 77.028552][ T9972] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2186'. [ 77.071993][ T39] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 77.072044][ T39] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 77.072077][ T39] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 77.072100][ T39] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 77.417550][T10004] loop1: detected capacity change from 0 to 2048 [ 77.426466][T10004] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.432765][T10004] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 77.433460][T10004] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 77.433476][T10004] EXT4-fs (loop1): This should not happen!! Data will be lost [ 77.433476][T10004] [ 77.433484][T10004] EXT4-fs (loop1): Total free blocks count 0 [ 77.433491][T10004] EXT4-fs (loop1): Free/Dirty block details [ 77.433513][T10004] EXT4-fs (loop1): free_blocks=4096 [ 77.433529][T10004] EXT4-fs (loop1): dirty_blocks=32 [ 77.433536][T10004] EXT4-fs (loop1): Block reservation details [ 77.433542][T10004] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 77.433714][T10004] EXT4-fs error (device loop1) in ext4_setattr:6172: error 28 [ 77.492900][ T58] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 65537 with max blocks 1 with error 28 [ 77.496075][ T4717] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 77.534672][T10017] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2207'. [ 77.536811][T10017] netlink: 'syz.2.2207': attribute type 26 has an invalid length. [ 77.685681][T10029] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2211'. [ 77.712419][T10029] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2211'. [ 77.766598][ T4716] Bluetooth: hci0: Dropping invalid advertising data [ 77.766631][ T4716] Bluetooth: hci0: Malformed LE Event: 0x02 [ 77.834200][T10046] loop0: detected capacity change from 0 to 256 [ 77.834632][T10046] vfat: Unknown parameter 'i0sj#PJT /s4I' [ 77.849573][T10046] netlink: 112 bytes leftover after parsing attributes in process `syz.0.2219'. [ 78.090725][T10081] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.13565952.0), cmd(5) [ 78.144343][T10088] netlink: 552 bytes leftover after parsing attributes in process `syz.1.2240'. [ 78.221338][ T867] lg-g15 0003:046D:C21C.0005: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 78.221374][ T867] lg-g15 0003:046D:C21C.0005: Error getting backlight brightness: -5 [ 78.226832][T10100] squashfs: SQUASHFS error: Xattrs in filesystem, these will be ignored [ 78.226856][T10100] unable to read xattr id index table [ 78.230074][T10100] SQUASHFS error: zlib decompression failed, data probably corrupt [ 78.232617][T10100] SQUASHFS error: Failed to read block 0x9b: -5 [ 78.233813][ T867] lg-g15 0003:046D:C21C.0005: probe with driver lg-g15 failed with error -5 [ 78.235394][T10100] SQUASHFS error: Unable to read metadata cache entry [99] [ 78.236706][T10100] SQUASHFS error: Unable to read inode 0x127 [ 78.265736][T10103] fido_id[10103]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 78.336815][T10114] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.344717][T10114] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.2250: iget: bad i_size value: 38620345925642 [ 78.344759][T10114] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 78.347095][T10114] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2250: couldn't read orphan inode 15 (err -117) [ 78.347115][T10114] loop0: lost filesystem error report for type 5 error -117 [ 78.349113][T10114] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.385830][ T4710] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.520508][T10141] tun0: tun_chr_ioctl cmd 1074025675 [ 78.520542][T10141] tun0: persist disabled [ 78.580188][T10148] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2265'. [ 78.812658][T10168] pimreg: tun_chr_ioctl cmd 2148553947 [ 78.813111][T10170] can0: slcan on ttyS3. [ 78.894024][T10170] can0 (unregistered): slcan off ttyS3. [ 78.894696][T10170] Falling back ldisc for ttyS3. [ 79.003656][T10186] device-mapper: ioctl: name not supplied when creating device [ 79.113401][ T30] audit: type=1400 audit(80.083:17): lsm=SMACK fn=smack_inode_permission action=denied subject="w" object="_" requested=wx pid=10197 comm="syz.1.2290" name="497" dev="tmpfs" ino=2617 [ 79.262094][T10205] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 79.268782][T10205] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 79.270691][T10205] FAT-fs (loop0): Filesystem has been set read-only [ 79.335746][T10216] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.2297: bad orphan inode 15 [ 79.335787][T10216] loop2: lost filesystem error report for type 5 error -117 [ 79.337956][T10216] ext4_test_bit(bit=14, block=5) = 0 [ 79.907215][T10265] set_capacity_and_notify: 6 callbacks suppressed [ 79.908695][T10265] loop0: detected capacity change from 0 to 256 [ 79.932440][T10265] FAT-fs (loop0): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 79.932474][T10265] FAT-fs (loop0): Filesystem has been set read-only [ 80.035725][T10275] loop2: detected capacity change from 0 to 128 [ 80.036216][T10275] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 80.036702][T10275] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 80.281273][T10299] netlink: 'syz.0.2336': attribute type 2 has an invalid length. [ 80.335576][T10307] loop1: detected capacity change from 0 to 512 [ 81.101033][ T15] Bluetooth: hci5: Frame reassembly failed (-84) [ 81.317330][T10374] loop0: detected capacity change from 0 to 512 [ 81.323307][T10374] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 81.332383][T10374] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.2372: bg 0: block 104: invalid block bitmap [ 81.332425][T10374] loop0: lost filesystem error report for type 5 error -117 [ 81.333132][T10374] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 81.333152][T10374] loop0: lost filesystem error report for type 5 error -117 [ 81.334376][T10374] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.2372: invalid indirect mapped block 1 (level 1) [ 81.334399][T10374] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 81.334601][T10374] EXT4-fs (loop0): 1 truncate cleaned up [ 81.499289][ T30] audit: type=1807 audit(82.463:18): action=measure func=FLE_CHECK res=0 [ 81.501163][ T30] audit: type=1802 audit(82.463:19): pid=10397 uid=0 auid=4294967295 ses=4294967295 subj=_ op=update_policy cause=invalid-policy comm="syz.3.2383" res=0 errno=0 [ 81.509096][T10396] ima: policy update failed [ 81.511964][ T30] audit: type=1802 audit(82.473:20): pid=10396 uid=0 auid=4294967295 ses=4294967295 subj=_ op=policy_update cause=failed comm="syz.3.2383" res=0 errno=0 [ 81.547219][T10405] loop0: detected capacity change from 0 to 256 [ 81.565525][T10403] vhci_hcd vhci_hcd.2: default hub control req: 8001 v0000 i0000 l22933 [ 81.575062][T10407] __nla_validate_parse: 6 callbacks suppressed [ 81.575101][T10407] netlink: 64 bytes leftover after parsing attributes in process `syz.5.2387'. [ 81.598255][T10410] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 81.611198][T10411] bridge0: port 3(vlan3) entered blocking state [ 81.611269][T10411] bridge0: port 3(vlan3) entered disabled state [ 81.611362][T10411] vlan3: entered allmulticast mode [ 81.611372][T10411] bridge0: entered allmulticast mode [ 81.617763][T10411] vlan3: left allmulticast mode [ 81.617791][T10411] bridge0: left allmulticast mode [ 81.690079][T10417] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.816860][T10417] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.873620][T10447] netlink: 'syz.5.2407': attribute type 6 has an invalid length. [ 81.930118][T10417] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.973471][T10457] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2411'. [ 81.973503][T10457] netlink: 'syz.2.2411': attribute type 1 has an invalid length. [ 82.018847][T10417] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.072635][ T30] audit: type=1400 audit(83.033:21): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="l" requested=r pid=10471 comm="syz.5.2418" name="file1" dev="tmpfs" ino=1522 [ 82.215280][T10480] xt_hashlimit: size too large, truncated to 1048576 [ 82.402533][T10500] loop2: detected capacity change from 0 to 256 [ 82.405868][T10499] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2431'. [ 82.420819][T10500] FAT-fs (loop2): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 82.420849][T10500] FAT-fs (loop2): Filesystem has been set read-only [ 82.450928][T10504] netlink: 'syz.3.2433': attribute type 12 has an invalid length. [ 82.450960][T10504] netlink: 'syz.3.2433': attribute type 29 has an invalid length. [ 82.450984][T10504] netlink: 148 bytes leftover after parsing attributes in process `syz.3.2433'. [ 82.884038][T10549] netlink: 1371 bytes leftover after parsing attributes in process `syz.5.2455'. [ 82.909831][T10551] can0: slcan on ptm1. [ 82.972978][T10550] can0 (unregistered): slcan off ptm1. [ 83.021307][T10566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.021504][T10566] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.143427][ T4721] Bluetooth: hci5: command 0x1003 tx timeout [ 83.143493][ T4716] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 83.178042][T10576] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2467'. [ 83.368971][T10592] xt_hashlimit: size too large, truncated to 1048576 [ 83.678013][T10625] sctp: [Deprecated]: syz.2.2490 (pid 10625) Use of int in maxseg socket option. [ 83.678013][T10625] Use struct sctp_assoc_value instead [ 84.175386][T10668] loop0: detected capacity change from 0 to 512 [ 84.189803][T10672] loop3: detected capacity change from 0 to 512 [ 84.194009][T10672] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e01c, mo2=0002] [ 84.194068][T10672] System zones: 1-12 [ 84.196906][T10672] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #12: comm syz.3.2511: missing EA_INODE flag [ 84.196930][T10672] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 84.197461][T10672] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.2511: error while reading EA inode 12 err=-117 [ 84.197479][T10672] loop3: lost filesystem error report for type 5 error -117 [ 84.197596][T10672] EXT4-fs (loop3): 1 orphan inode deleted [ 84.299741][T10680] loop3: detected capacity change from 0 to 512 [ 84.330149][T10680] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e019, mo2=0002] [ 84.330220][T10680] System zones: 0-2, 18-18, 34-34 [ 84.335838][T10680] EXT4-fs (loop3): 1 orphan inode deleted [ 84.504344][T10697] netlink: 236 bytes leftover after parsing attributes in process `syz.1.2518'. [ 84.545342][T10699] TCP: tcp_parse_options: Illegal window scaling value 251 > 14 received [ 84.555221][T10701] netlink: 76 bytes leftover after parsing attributes in process `syz.5.2522'. [ 84.603490][T10705] ip6gre1: entered promiscuous mode [ 84.603529][T10705] ip6gre1: entered allmulticast mode [ 84.859604][T10736] tipc: Enabled bearer , priority 0 [ 85.033110][T10759] loop2: detected capacity change from 0 to 512 [ 85.036783][T10761] loop1: detected capacity change from 0 to 256 [ 85.097673][T10765] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.164478][T10772] loop3: detected capacity change from 0 to 8 [ 85.177206][T10772] squashfs image failed sanity check [ 85.329325][T10790] netlink: 'syz.0.2565': attribute type 12 has an invalid length. [ 85.329357][T10790] netlink: 'syz.0.2565': attribute type 29 has an invalid length. [ 85.329381][T10790] netlink: 148 bytes leftover after parsing attributes in process `syz.0.2565'. [ 85.329398][T10790] netlink: 'syz.0.2565': attribute type 1 has an invalid length. [ 85.329412][T10790] netlink: 'syz.0.2565': attribute type 2 has an invalid length. [ 85.606592][T10831] loop2: detected capacity change from 0 to 1024 [ 85.649731][T10831] EXT4-fs error (device loop2): ext4_map_blocks:833: inode #15: comm syz.2.2584: lblock 0 mapped to illegal pblock 0 (length 1) [ 85.651345][T10840] batadv_slave_0: entered promiscuous mode [ 85.651762][T10836] batadv_slave_0: left promiscuous mode [ 85.655504][T10831] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 85.655548][T10831] EXT4-fs (loop2): This should not happen!! Data will be lost [ 85.655548][T10831] [ 85.674248][T10841] ip_tables: iptables: counters copy to user failed while replacing table [ 85.710896][ T4720] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 85.863452][ T11] tipc: Node number set to 2035774871 [ 86.096757][T10891] vlan4: entered allmulticast mode [ 86.097963][T10891] macsec0: entered allmulticast mode [ 86.099175][T10891] veth1_macvtap: entered allmulticast mode [ 86.159027][T10899] vxcan0: tx address claim with dest, not broadcast [ 86.426545][T10923] loop0: detected capacity change from 0 to 8192 [ 86.523291][ T30] audit: type=1807 audit(87.493:22): action=measure res=1 [ 86.523413][T10934] ima: policy update completed [ 86.523840][ T30] audit: type=1802 audit(87.493:23): pid=10934 uid=0 auid=4294967295 ses=4294967295 subj=_ op=policy_update cause=completed comm="syz.5.2630" res=1 errno=0 [ 86.545800][T10937] loop0: detected capacity change from 0 to 256 [ 86.575207][ T30] audit: type=1800 audit(87.543:24): pid=4919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 86.578005][ T30] audit: type=1800 audit(87.543:25): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 86.591464][T10939] loop3: detected capacity change from 0 to 128 [ 86.596732][ T30] audit: type=1800 audit(87.563:26): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 86.603194][ T30] audit: type=1800 audit(87.573:27): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 86.614930][ T30] audit: type=1800 audit(87.583:28): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 86.627188][ T30] audit: type=1800 audit(87.593:29): pid=10943 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.2634" name="new_device" dev="sysfs" ino=37362 res=0 errno=0 [ 86.637157][ T30] audit: type=1800 audit(87.603:30): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=144721 res=0 errno=0 [ 86.640102][T10943] i2c i2c-0: new_device: Instantiated device wcd9390-usbss at 0x42 [ 86.642813][ T30] audit: type=1800 audit(87.613:31): pid=5753 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=37360 res=0 errno=0 [ 86.865241][T10971] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2648'. [ 87.306710][T11034] batman_adv: batadv0: Adding interface: macvtap1 [ 87.306743][T11034] batman_adv: batadv0: The MTU of interface macvtap1 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. [ 87.306772][T11034] batman_adv: batadv0: Not using interface macvtap1 (retrying later): interface not active [ 87.403661][T11046] loop0: detected capacity change from 0 to 256 [ 87.424359][T11050] netlink: 27 bytes leftover after parsing attributes in process `syz.1.2685'. [ 87.496483][T11057] loop0: detected capacity change from 0 to 512 [ 87.518325][T11056] loop1: detected capacity change from 0 to 4096 [ 87.521365][T11057] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.2688: bad orphan inode 17 [ 87.521395][T11057] loop0: lost filesystem error report for type 5 error -117 [ 87.523432][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 87.523443][ C1] EXT4-fs (loop0): initial error at time 88: ext4_orphan_get:1425 [ 87.523455][ C1] EXT4-fs (loop0): last error at time 88: ext4_orphan_get:1425 [ 87.523691][T11057] ext4_test_bit(bit=16, block=4) = 1 [ 87.523698][T11057] is_bad_inode(inode)=0 [ 87.523703][T11057] NEXT_ORPHAN(inode)=0 [ 87.523707][T11057] max_ino=32 [ 87.523712][T11057] i_nlink=1 [ 87.603984][T11067] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2693'. [ 87.604027][T11067] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2693'. [ 87.604039][T11067] netlink: 592 bytes leftover after parsing attributes in process `syz.5.2693'. [ 88.283905][T11118] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 88.310743][T11124] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 88.316235][T11124] EXT4-fs (loop2): 1 truncate cleaned up [ 88.325656][T11124] EXT4-fs error (device loop2): __ext4_expand_extra_isize:6455: inode #12: comm syz.2.2719: bad extra_isize 62 (inode size 256) [ 88.335596][T11124] EXT4-fs (loop2): Remounting filesystem read-only [ 88.419013][T11134] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a016c118, mo2=0002] [ 88.419071][T11134] System zones: 0-1, 3-12 [ 88.680281][T11174] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 88.757218][T11183] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2746'. [ 88.759534][T11183] netlink: 'syz.0.2746': attribute type 10 has an invalid length. [ 88.761080][T11183] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2746'. [ 88.764399][T11186] dyndbg: bad flag-op f, at start of f_subset.cZ+p [ 88.764426][T11186] dyndbg: flags parse failed [ 88.772742][T11183] geneve2: entered promiscuous mode [ 88.772779][T11183] geneve2: entered allmulticast mode [ 88.805600][T11192] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2750'. [ 88.914256][T11205] EXT4-fs: Ignoring removed orlov option [ 88.917554][T11205] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 88.917579][T11205] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 88.917603][T11205] EXT4-fs (loop0): group descriptors corrupted! [ 89.116269][T11226] i2c i2c-0: Failed to register i2c client dummy at 0x1a (-16) [ 89.116308][T11226] mt6360 0-0034: Failed to get new dummy I2C device for address 0x1a [ 89.117508][T11226] mt6360 0-0034: probe with driver mt6360 failed with error -16 [ 89.117787][T11226] i2c i2c-0: new_device: Instantiated device mt6360 at 0x34 [ 89.145329][T11236] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2771'. [ 89.433671][T11268] binder: 11267:11268 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 89.611691][T11287] vhci_hcd vhci_hcd.2: default hub control req: 8001 v0000 i0000 l22933 [ 89.667888][ T15] Bluetooth: hci5: Frame reassembly failed (-84) [ 89.677392][T11302] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2800'. [ 90.309841][T11396] set_capacity_and_notify: 8 callbacks suppressed [ 90.332930][T11396] loop0: detected capacity change from 0 to 1024 [ 90.333328][T11396] EXT4-fs: Ignoring removed bh option [ 90.384762][T11405] overlayfs: upper fs does not support tmpfile. [ 90.441559][T11410] bridge0: port 3(vlan4) entered blocking state [ 90.441610][T11410] bridge0: port 3(vlan4) entered disabled state [ 90.441697][T11410] vlan4: entered allmulticast mode [ 90.441712][T11410] bridge0: entered allmulticast mode [ 90.457310][T11410] vlan4: left allmulticast mode [ 90.457344][T11410] bridge0: left allmulticast mode [ 90.907683][T11443] can0: slcan on ptm1. [ 90.944102][T11441] can0 (unregistered): slcan off ptm1. [ 91.392363][ T4814] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 91.581873][ T4814] usb 1-1: Using ep0 maxpacket: 8 [ 91.585403][ T4814] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0038, bcdDevice=99.03 [ 91.590973][ T4814] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.592900][ T4814] usb 1-1: Product: syz [ 91.593874][ T4814] usb 1-1: Manufacturer: syz [ 91.594840][ T4814] usb 1-1: SerialNumber: syz [ 91.600030][ T4814] usb 1-1: config 0 descriptor?? [ 91.600335][ T30] kauditd_printk_skb: 227 callbacks suppressed [ 91.600355][ T30] audit: type=1800 audit(348.561:259): pid=4919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=150067 res=0 errno=0 [ 91.602426][ T30] audit: type=1800 audit(348.561:260): pid=4919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=150099 res=0 errno=0 [ 91.602451][ T30] audit: type=1800 audit(348.561:261): pid=4919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=150074 res=0 errno=0 [ 91.605487][ T30] audit: type=1800 audit(348.571:262): pid=4919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=150075 res=0 errno=0 [ 91.621122][ T4814] dvb-usb: found a 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' in warm state. [ 91.623301][ T4814] dvb-usb: bulk message failed: -22 (2/0) [ 91.624599][ T4814] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 91.626690][ T4814] dvbdev: DVB: registering new adapter (TerraTec/qanu USB2.0 Highspeed DVB-T Receiver) [ 91.628641][ T4814] usb 1-1: media controller created [ 91.632343][ T4814] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 91.643028][ T4814] dvb-usb: bulk message failed: -22 (1/0) [ 91.644550][ T4814] dvb-usb: no frontend was attached by 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' [ 91.648585][ T4814] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input10 [ 91.652883][ T4814] dvb-usb: schedule remote query interval to 50 msecs. [ 91.654167][ T4814] dvb-usb: bulk message failed: -22 (2/0) [ 91.655187][ T4814] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Receiver successfully initialized and connected. [ 91.662033][ T30] audit: type=1800 audit(348.631:263): pid=4919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=150096 res=0 errno=0 [ 91.665981][ T30] audit: type=1800 audit(348.631:264): pid=4919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=150097 res=0 errno=0 [ 91.669470][ T30] audit: type=1800 audit(348.631:265): pid=4919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=150076 res=0 errno=0 [ 91.676118][ T30] audit: type=1800 audit(348.641:266): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 91.679872][ T30] audit: type=1800 audit(348.641:267): pid=4919 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=150098 res=0 errno=0 [ 91.692013][ T30] audit: type=1800 audit(348.661:268): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=150138 res=0 errno=0 [ 91.702060][ T4716] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 91.715770][ T4814] dvb-usb: bulk message failed: -22 (1/0) [ 91.717190][ T4814] dvb-usb: error while querying for an remote control event. [ 91.754247][T11477] ima: rule for LSM 'unc' is undefined [ 91.754436][T11476] ima: policy update completed [ 91.771872][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 91.773488][ T9] dvb-usb: error while querying for an remote control event. [ 91.832027][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 91.832946][ T9] dvb-usb: error while querying for an remote control event. [ 91.891972][ T9] dvb-usb: bulk message failed: -22 (1/0) [ 91.892894][ T9] dvb-usb: error while querying for an remote control event. [ 91.933019][ T4797] usb 1-1: USB disconnect, device number 2 [ 92.057044][ T4797] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Re successfully deinitialized and disconnected. [ 92.158618][T11495] loop5: detected capacity change from 0 to 8192 [ 92.584390][T11527] loop0: detected capacity change from 0 to 128 [ 92.584722][T11527] EXT4-fs: Ignoring removed nobh option [ 92.697055][T11537] __nla_validate_parse: 1 callbacks suppressed [ 92.698289][T11537] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2897'. [ 92.838506][T11558] loop2: detected capacity change from 0 to 128 [ 93.016703][T11574] loop2: detected capacity change from 0 to 8 [ 93.030094][T11574] squashfs: SQUASHFS error: Xattrs in filesystem, these will be ignored [ 93.031712][T11574] unable to read xattr id index table [ 93.034004][T11574] SQUASHFS error: zlib decompression failed, data probably corrupt [ 93.034027][T11574] SQUASHFS error: Failed to read block 0x9b: -5 [ 93.034041][T11574] SQUASHFS error: Unable to read metadata cache entry [99] [ 93.034056][T11574] SQUASHFS error: Unable to read inode 0x127 [ 93.094429][ T4721] Bluetooth: hci4: link tx timeout [ 93.095116][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.099114][ T4721] Bluetooth: hci4: link tx timeout [ 93.099141][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.101326][ T4721] Bluetooth: hci4: link tx timeout [ 93.101338][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.101359][ T4721] Bluetooth: hci4: link tx timeout [ 93.101367][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.101380][ T4721] Bluetooth: hci4: link tx timeout [ 93.101385][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.101395][ T4721] Bluetooth: hci4: link tx timeout [ 93.101400][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.101409][ T4721] Bluetooth: hci4: link tx timeout [ 93.101413][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.101423][ T4721] Bluetooth: hci4: link tx timeout [ 93.101427][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.101437][ T4721] Bluetooth: hci4: link tx timeout [ 93.101441][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.101450][ T4721] Bluetooth: hci4: link tx timeout [ 93.101454][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.104244][ T4721] Bluetooth: hci4: link tx timeout [ 93.104251][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.106638][ T4721] Bluetooth: hci4: link tx timeout [ 93.106653][ T4721] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 93.290473][T11601] loop2: detected capacity change from 0 to 512 [ 93.300377][T11601] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 93.401074][T11607] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2930'. [ 93.600395][T11633] loop1: detected capacity change from 0 to 512 [ 93.605599][T11633] EXT4-fs: Conflicting test_dummy_encryption options [ 93.669337][T11645] loop1: detected capacity change from 0 to 2048 [ 93.694512][T11651] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2952'. [ 93.696298][T11651] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2952'. [ 93.698081][T11651] netlink: 'syz.2.2952': attribute type 12 has an invalid length. [ 93.699442][T11651] netlink: 'syz.2.2952': attribute type 13 has an invalid length. [ 93.748978][T11659] netlink: 92 bytes leftover after parsing attributes in process `syz.0.2954'. [ 93.761204][T11659] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2954'. [ 93.777872][T11661] loop3: detected capacity change from 0 to 512 [ 93.796740][T11661] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 93.798945][T11661] EXT4-fs (loop3): 1 truncate cleaned up [ 93.806672][T11661] EXT4-fs (loop3): shut down requested (2) [ 93.849827][T11673] loop3: detected capacity change from 0 to 128 [ 94.094291][T11697] syz.2.2972: attempt to access beyond end of device [ 94.094291][T11697] loop2: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 94.120233][T11708] EXT4-fs (loop3): orphan cleanup on readonly fs [ 94.120265][T11708] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 94.120543][T11708] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 94.121932][ C1] EXT4-fs (loop3): initial error at time 351: ext4_mb_generate_buddy:1317 [ 94.121953][ C1] EXT4-fs (loop3): last error at time 351: ext4_mb_generate_buddy:1317 [ 94.128358][T11708] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.2977: attempt to clear invalid blocks 2 len 1 [ 94.128399][T11708] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 94.133086][T11708] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2977: invalid indirect mapped block 1819239214 (level 0) [ 94.139540][T11708] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 94.140513][T11708] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2977: invalid indirect mapped block 1819239214 (level 1) [ 94.140556][T11708] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 94.145964][T11708] EXT4-fs (loop3): 1 truncate cleaned up [ 94.166230][T11712] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e019, mo2=0002] [ 94.166278][T11712] System zones: 0-2, 18-18, 34-34 [ 94.167045][T11712] EXT4-fs (loop0): 1 orphan inode deleted [ 94.168423][T11708] EXT4-fs: Ignoring removed oldalloc option [ 94.168460][T11708] EXT4-fs: user quota file already specified [ 94.217218][T11720] : renamed from lo (while UP) [ 94.341327][T11735] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2988'. [ 94.505518][T11748] EXT4-fs error (device loop3): ext4_validate_block_bitmap:423: comm syz.3.2994: bg 0: bad block bitmap checksum [ 94.508063][T11748] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Filesystem failed CRC [ 94.563241][T11748] Invalid ELF header magic: != ELF [ 94.695565][T11778] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3004'. [ 94.712680][T11765] EXT4-fs: Cannot change journaled quota options when quota turned on [ 94.809031][T11793] EXT4-fs error (device loop5): ext4_orphan_get:1399: inode #15: comm syz.5.3012: inode has both inline data and extents flags [ 94.809075][T11793] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 94.809177][T11793] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.3012: couldn't read orphan inode 15 (err -117) [ 94.809189][T11793] loop5: lost filesystem error report for type 5 error -117 [ 94.809718][T11793] EXT4-fs mount: 52 callbacks suppressed [ 94.809726][T11793] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.962299][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.029310][T11829] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 95.042182][T11829] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c840e018, mo2=0002] [ 95.042310][T11829] EXT4-fs (loop5): orphan cleanup on readonly fs [ 95.042816][T11829] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.3023: bg 0: block 361: padding at end of block bitmap is not set [ 95.042832][T11829] loop5: lost filesystem error report for type 5 error -117 [ 95.045064][T11829] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 95.045085][T11829] loop5: lost filesystem error report for type 5 error -117 [ 95.045198][T11829] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #11: comm syz.5.3023: attempt to clear invalid blocks 33619980 len 1 [ 95.045215][T11829] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 95.045438][T11829] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.3023: invalid indirect mapped block 1811939328 (level 0) [ 95.045452][T11829] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 95.045532][T11829] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.3023: invalid indirect mapped block 2185560079 (level 1) [ 95.045545][T11829] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 95.045722][T11829] EXT4-fs (loop5): 1 truncate cleaned up [ 95.046175][T11829] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 95.112948][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 95.146329][ T4721] Bluetooth: hci4: command 0x0406 tx timeout [ 95.371516][T11877] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3044'. [ 95.382527][T11878] netlink: 'syz.2.3045': attribute type 1 has an invalid length. [ 95.986618][T11919] set_capacity_and_notify: 8 callbacks suppressed [ 95.988163][T11919] loop1: detected capacity change from 0 to 512 [ 95.997769][T11919] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.209016][T11922] Bluetooth: hci5: received HCILL_GO_TO_SLEEP_ACK in state 2 [ 96.285549][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.576084][T11938] loop5: detected capacity change from 0 to 512 [ 96.606210][T11938] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.621026][ T30] kauditd_printk_skb: 166 callbacks suppressed [ 96.621066][ T30] audit: type=1800 audit(353.581:435): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 96.641632][T11938] EXT4-fs error (device loop5): mb_free_blocks:2049: group 0, inode 16: block 46:freeing already freed block (bit 46); block bitmap corrupt. [ 96.644943][T11948] netlink: 64 bytes leftover after parsing attributes in process `syz.1.3071'. [ 96.649552][ T30] audit: type=1800 audit(353.611:436): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15922 res=0 errno=0 [ 96.672425][ T30] audit: type=1800 audit(353.631:437): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15922 res=0 errno=0 [ 96.702714][ T30] audit: type=1800 audit(353.671:438): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15922 res=0 errno=0 [ 96.727037][ T30] audit: type=1800 audit(353.691:439): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15922 res=0 errno=0 [ 96.736947][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.769531][ T30] audit: type=1800 audit(353.731:440): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 96.787726][ T30] audit: type=1800 audit(353.751:441): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15922 res=0 errno=0 [ 96.807851][ T30] audit: type=1800 audit(353.771:442): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 96.815738][ T30] audit: type=1800 audit(353.781:443): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 96.855035][ T30] audit: type=1800 audit(353.821:444): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 96.925711][T11978] i2c i2c-0: Invalid 7-bit I2C address 0x00 [ 96.955547][T11980] loop5: detected capacity change from 0 to 512 [ 96.959574][T11980] EXT4-fs (loop5): 1 truncate cleaned up [ 96.960523][T11980] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.996165][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.198333][T12010] ieee802154 phy0 wpan0: encryption failed: -22 [ 97.389289][T12033] loop5: detected capacity change from 0 to 512 [ 97.391118][T12033] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 97.413962][T12033] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.442265][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.538119][T12047] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.591062][T12060] tap0: tun_chr_ioctl cmd 1074025677 [ 97.592619][T12060] tap0: linktype set to 805 [ 97.705058][T12078] loop2: detected capacity change from 0 to 512 [ 97.723249][T12078] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 97.786593][ T4720] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 97.798847][T12085] tun0: tun_chr_ioctl cmd 1074025677 [ 97.799949][T12085] tun0: linktype set to 823 [ 97.851519][T12091] netlink: 200 bytes leftover after parsing attributes in process `syz.2.3136'. [ 98.180821][T12133] loop0: detected capacity change from 0 to 4096 [ 98.186007][T12133] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.272229][ T4716] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 98.307792][ T4710] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.474259][T12157] loop3: detected capacity change from 0 to 512 [ 98.496492][T12160] overlayfs: upper fs does not support tmpfile. [ 98.497781][T12157] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.498668][T12164] netlink: 'syz.2.3168': attribute type 8 has an invalid length. [ 98.550055][ T4711] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.592102][T12172] loop2: detected capacity change from 0 to 256 [ 98.598553][T12172] FAT-fs (loop2): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 98.598593][T12172] FAT-fs (loop2): Filesystem has been set read-only [ 98.803064][T12197] tipc: Started in network mode [ 98.803112][T12197] tipc: Node identity ac14140f, cluster identity 4711 [ 98.803646][T12197] tipc: New replicast peer: 255.255.255.255 [ 98.803970][T12197] tipc: Enabled bearer , priority 10 [ 98.936546][T12216] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3196'. [ 98.953263][T12219] vhci_hcd vhci_hcd.0: failed to lookup sock [ 99.015433][T12229] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3199'. [ 99.045722][T12232] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3203'. [ 99.078890][T12234] loop1: detected capacity change from 0 to 8192 [ 99.086206][T12238] loop5: detected capacity change from 0 to 256 [ 99.367252][T12275] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 99.367252][T12275] The task syz.2.3216 (12275) triggered the difference, watch for misbehavior. [ 99.372975][T12272] sctp: [Deprecated]: syz.0.3221 (pid 12272) Use of struct sctp_assoc_value in delayed_ack socket option. [ 99.372975][T12272] Use struct sctp_sack_info instead [ 99.414934][T12280] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.426410][ T4721] block nbd0: Receive control failed (result -32) [ 99.470245][ T4710] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.673485][ T4721] block nbd1: Receive control failed (result -32) [ 99.678117][ T10] block nbd1: Dead connection, failed to find a fallback [ 99.678153][ T10] block nbd1: shutting down sockets [ 99.678166][ T10] blk_print_req_error: 6 callbacks suppressed [ 99.678177][ T10] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 99.678194][ T10] buffer_io_error: 5 callbacks suppressed [ 99.678203][ T10] Buffer I/O error on dev nbd1, logical block 0, async page read [ 99.685920][ T10] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 99.685955][ T10] Buffer I/O error on dev nbd1, logical block 0, async page read [ 99.689700][ T10] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 99.692102][ T10] Buffer I/O error on dev nbd1, logical block 0, async page read [ 99.694098][ T10] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 99.696127][ T10] Buffer I/O error on dev nbd1, logical block 0, async page read [ 99.697769][ T10] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 99.697786][ T10] Buffer I/O error on dev nbd1, logical block 0, async page read [ 99.701133][ T10] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 99.701162][ T10] Buffer I/O error on dev nbd1, logical block 0, async page read [ 99.705529][ T10] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 99.705562][ T10] Buffer I/O error on dev nbd1, logical block 0, async page read [ 99.709257][ T10] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 99.709285][ T10] Buffer I/O error on dev nbd1, logical block 0, async page read [ 99.712555][ T4919] ldm_validate_partition_table(): Disk read failed. [ 99.714739][ T10] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 99.716473][ T10] Buffer I/O error on dev nbd1, logical block 0, async page read [ 99.718031][ T10] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 99.718070][ T10] Buffer I/O error on dev nbd1, logical block 0, async page read [ 99.721478][ T4919] Dev nbd1: unable to read RDB block 0 [ 99.722867][ T4919] nbd1: unable to read partition table [ 99.728597][ T4919] ldm_validate_partition_table(): Disk read failed. [ 99.730237][ T4919] Dev nbd1: unable to read RDB block 0 [ 99.732027][ T4919] nbd1: unable to read partition table [ 99.821984][ T4814] tipc: Node number set to 2886997007 [ 100.055204][T12340] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.086861][ T6663] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.384652][T12383] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.414085][ T4720] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.479020][T12396] netlink: 28 bytes leftover after parsing attributes in process `syz.5.3262'. [ 100.736535][T12433] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3278'. [ 100.776262][T12438] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 100.860299][ T4710] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 100.907766][T12439] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 100.907810][T12439] FAT-fs (loop5): Filesystem has been set read-only [ 100.907842][T12439] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 100.907877][T12439] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 100.907922][T12439] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 100.907936][T12439] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 100.908799][T12439] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 100.908818][T12439] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 100.909985][T12439] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 100.909999][T12439] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 100.910014][T12439] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 100.934585][T12446] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.961086][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.149638][T12473] set_capacity_and_notify: 7 callbacks suppressed [ 101.161602][T12473] loop3: detected capacity change from 0 to 4096 [ 101.163774][T12473] EXT4-fs: inline encryption not supported [ 101.166283][T12473] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 101.166305][T12473] EXT4-fs (loop3): Test dummy encryption mode enabled [ 101.171371][T12473] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c1a8, mo2=0002] [ 101.171440][T12473] System zones: 0-5 [ 101.177654][T12473] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.230244][ T4711] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.507656][T12526] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3320'. [ 101.542515][T12530] loop0: detected capacity change from 0 to 256 [ 101.636070][ T30] kauditd_printk_skb: 223 callbacks suppressed [ 101.636111][ T30] audit: type=1800 audit(359.609:668): pid=12538 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.3326" name="usbip_sockfd" dev="sysfs" ino=35092 res=0 errno=0 [ 101.641250][ T30] audit: type=1800 audit(359.609:669): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 101.662067][ T30] audit: type=1800 audit(359.639:670): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16039 res=0 errno=0 [ 101.677441][ T30] audit: type=1800 audit(359.649:671): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 101.714599][ T30] audit: type=1800 audit(359.689:672): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 101.725243][ T30] audit: type=1800 audit(359.699:673): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16039 res=0 errno=0 [ 101.753483][ T30] audit: type=1800 audit(359.729:674): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16039 res=0 errno=0 [ 101.765762][ T30] audit: type=1800 audit(359.739:675): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15922 res=0 errno=0 [ 101.765832][T12546] netlink: 'syz.0.3329': attribute type 10 has an invalid length. [ 101.774849][T12546] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.780215][T12546] batadv0: entered promiscuous mode [ 101.780781][T12546] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 101.788410][ T30] audit: type=1800 audit(359.759:676): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 101.804146][ T30] audit: type=1800 audit(359.779:677): pid=4345 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16039 res=0 errno=0 [ 101.876373][T12562] netlink: 'syz.0.3340': attribute type 1 has an invalid length. [ 101.968202][T12578] loop1: detected capacity change from 0 to 1024 [ 101.974497][T12581] loop0: detected capacity change from 0 to 1024 [ 101.984732][T12578] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 101.988322][T12581] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 102.019041][ T4717] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.059619][ T15] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: comm kworker/u8:1: lblock 0 mapped to illegal pblock 0 (length 6) [ 102.063481][ T15] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117 [ 102.063500][ T15] EXT4-fs (loop0): This should not happen!! Data will be lost [ 102.063500][ T15] [ 102.064059][ T15] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm kworker/u8:1: bg 0: block 112: padding at end of block bitmap is not set [ 102.081296][ T15] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 29 with error 28 [ 102.081332][ T15] EXT4-fs (loop0): This should not happen!! Data will be lost [ 102.081332][ T15] [ 102.081354][ T15] EXT4-fs (loop0): Total free blocks count 0 [ 102.081366][ T15] EXT4-fs (loop0): Free/Dirty block details [ 102.081378][ T15] EXT4-fs (loop0): free_blocks=0 [ 102.081391][ T15] EXT4-fs (loop0): dirty_blocks=32 [ 102.081401][ T15] EXT4-fs (loop0): Block reservation details [ 102.085719][ T4710] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 102.086953][T12590] loop1: detected capacity change from 0 to 2048 [ 102.249392][T12611] blkio.reset_stats is deprecated [ 102.2 ** replaying previous printk message ** [ 102.265808][T12613] Unable to handle kernel paging request at virtual address dfff800000000000 [ 102.265845][T12613] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 102.265867][T12613] Mem abort info: [ 102.265872][T12613] ESR = 0x0000000096000005 [ 102.265877][T12613] EC = 0x25: DABT (current EL), IL = 32 bits [ 102.265884][T12613] SET = 0, FnV = 0 [ 102.265888][T12613] EA = 0, S1PTW = 0 [ 102.265892][T12613] FSC = 0x05: level 1 translation fault [ 102.265897][T12613] Data abort info: [ 102.265900][T12613] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 102.265906][T12613] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 102.265911][T12613] GCS = 0, Overlay = 0, DirtyBit = 0 [ 102.265916][T12613] [dfff800000000000] address between user and kernel address ranges [ 102.266007][T12613] Internal error: Oops: 0000000096000005 [#1] SMP [ 102.279460][T12613] Modules linked in: [ 102.280073][T12613] CPU: 1 UID: 0 PID: 12613 Comm: syz.1.3359 Tainted: G L syzkaller #0 PREEMPT [ 102.281739][T12613] Tainted: [L]=SOFTLOCKUP [ 102.282383][T12613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 102.283972][T12613] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 102.285240][T12613] pc : strcmp+0x28/0xf0 [ 102.285887][T12613] lr : __ftrace_set_clr_event_nolock+0x6a0/0x940 [ 102.286925][T12613] sp : ffff800094e67840 [ 102.287630][T12613] x29: ffff800094e67870 x28: dfff800000000000 x27: 0000000000000000 [ 102.289025][T12613] x26: ffff800088d7e870 x25: ffff0000f1285a00 x24: 00000000ffffffea [ 102.290320][T12613] x23: ffff800088d7e870 x22: 0000000000000000 x21: dfff800000000000 [ 102.291656][T12613] x20: ffff0000f1285a18 x19: ffff0000c2dd81a0 x18: 0000000000000000 [ 102.292943][T12613] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000001 [ 102.294165][T12613] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 102.295359][T12613] x11: 0000000000000000 x10: dfff800000000000 x9 : ffff0000dab8b601 [ 102.296570][T12613] x8 : 0000000000000000 x7 : ffff800080539004 x6 : 0000000000000000 [ 102.297762][T12613] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000806c6944 [ 102.299032][T12613] x2 : 0000000000000000 x1 : ffff0000dab8b601 x0 : 0000000000000000 [ 102.300342][T12613] Call trace: [ 102.300875][T12613] strcmp+0x28/0xf0 (P) [ 102.301566][T12613] __ftrace_set_clr_event_nolock+0x6a0/0x940 [ 102.302598][T12613] __ftrace_set_clr_event+0xa8/0xec [ 102.303455][T12613] ftrace_set_clr_event+0x2a0/0x438 [ 102.304271][T12613] ftrace_event_write+0x1dc/0x28c [ 102.305131][T12613] vfs_write+0x2a4/0xa0c [ 102.305826][T12613] ksys_write+0x12c/0x228 [ 102.306540][T12613] __arm64_sys_write+0x84/0x98 [ 102.307362][T12613] invoke_syscall+0x98/0x244 [ 102.308154][T12613] el0_svc_common+0xec/0x23c [ 102.308890][T12613] do_el0_svc+0x4c/0x5c [ 102.309547][T12613] el0_svc+0x64/0x260 [ 102.310182][T12613] el0t_64_sync_handler+0x48/0x148 [ 102.310999][T12613] el0t_64_sync+0x198/0x19c [ 102.311758][T12613] Code: aa0103e9 f2fbffea d343fc0b 1200080c (38ea696b) [ 102.312894][T12613] ---[ end trace 0000000000000000 ]--- [ 102.696579][T12613] Kernel panic - not syncing: Oops: Fatal exception [ 102.697659][T12613] SMP: stopping secondary CPUs [ 102.698414][T12613] Kernel Offset: disabled [ 102.699077][T12613] CPU features: 0x14000000,003c0008,27020a02,a84ff6a7 [ 102.700102][T12613] Memory Limit: none [ 103.053747][T12613] Rebooting in 86400 seconds..