last executing test programs: 57.536714115s ago: executing program 2 (id=47): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x40004) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000000b00010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000170a010200"], 0x14}}, 0x40090) close(0x3) 57.494453577s ago: executing program 2 (id=49): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x4, {{0xa, 0x0, 0x0, @mcast1, 0xc}}}, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x7d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x2, {{0xa, 0x4e24, 0x6, @mcast1, 0x4}}}, 0x88) syz_emit_ethernet(0x7e, &(0x7f0000000340)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010700", 0x48, 0x11, 0x0, @empty, @mcast2, {[], {0x0, 0xe22, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "1c62acdfad905d2b4f6f2255ad1b963029028df42bc19c77", "4b2efecb22f91768539b1bf983c8123155f58650f790b44486a262078a7de578"}}}}}}}, 0x0) 57.449488469s ago: executing program 2 (id=51): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r2}, &(0x7f0000000080)=0x8) 57.42881355s ago: executing program 2 (id=52): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x158) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3a09007, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0/../file0\x00') 57.326072973s ago: executing program 2 (id=55): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 56.750742853s ago: executing program 2 (id=66): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x27, 0x2, 0x0, 0x0, 0x0, 0x4000000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x1a2d, 0x0, 0x7fc, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140), r0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0xd1bd17c4b9ef5e5b, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e32}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x90) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r1, 0x50b, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2405c000}, 0x4000000) 56.739721573s ago: executing program 32 (id=66): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x27, 0x2, 0x0, 0x0, 0x0, 0x4000000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x1a2d, 0x0, 0x7fc, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140), r0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0xd1bd17c4b9ef5e5b, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e32}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x90) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r1, 0x50b, 0x70bd28, 0x25dfdbfe, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2405c000}, 0x4000000) 25.739908847s ago: executing program 3 (id=815): syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'macvlan0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000305000000000020000000000000", @ANYRES32=0x0, @ANYBLOB="15e3000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1, @ANYBLOB="0a000100aaaa00"], 0x48}}, 0x0) 25.668592689s ago: executing program 3 (id=817): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x100000c, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a80)={r2, 0x0, "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"}, &(0x7f0000000180)=0xfebd) 24.823776938s ago: executing program 3 (id=837): r0 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e1f, 0x2, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000540)=0x3, 0x4) 24.76263536s ago: executing program 3 (id=840): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89001) mount_setattr(r0, &(0x7f0000001d80)='.\x00', 0x8000, &(0x7f0000001dc0)={0x0, 0x0, 0x40000}, 0x20) 24.7623531s ago: executing program 3 (id=841): readv(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000280)=""/48, 0x30}], 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c4600000007"], 0x78) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, 0x0) 24.540655188s ago: executing program 3 (id=844): r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/223, 0xdf}, 0x275a}], 0x1, 0x60010020, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) 24.498006249s ago: executing program 33 (id=844): r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/223, 0xdf}, 0x275a}], 0x1, 0x60010020, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) 1.865572706s ago: executing program 1 (id=1371): r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}, {@errors_remount}, {@resgid}, {@barrier}, {@quota}, {@delalloc}]}, 0x1, 0x783, &(0x7f0000001340)="$eJzs3M9rXOUaAOD3nGaa/si9kwt3ce+mCi20UDpJmk27Mm7ETaFQcFtDMgkhJ5mSmdQkFpq6E4TabFQE0b1Lt0Kpf4A7KSi4F0RrXKibkTOZTNt0Zjptk04bnwdO5vvOfN9533dm8uUcyJkA/rFezX8kEUMRcTEiis39aUQcbLQORaxvjdu8d20q35Ko1y/9kuTTYrNebB0raT4ejcaU+F9E3ClEnH7v0bjV1bX5ySwrLzX7I7WFKyPV1bUzcwuTs+XZ8uLY+PnRc+Pj50bHd63WE2+dP3zr2zc2Nr77qnbz2MCZJCYadUeztl0L9ICt16QQEzv2L+5FsD5Kehgz8BzyAACgu/w8/0Dz3KwQxTjQ7SzNCRwAAAC8lOqD9V792fNIAAAA4AWTRL8zAAAAAPbW9v8BbN/bu1f3wXby8+sRMdwu/kDjHuKIQ1GIiCObyUO3HyRb0+CZrN+IiNsTbT5/vdzR3N3o/ebh3Tkiu+12vv5MtFt/0tb6E23Wn4Ht7054Rp3Xv/vxD3RY/y72GOPrz/5f6Bj/RnXl/WPt4iet+EmH+G/3GP/mxge3Oj1X/yLiZNu/P8lDsbp8P8TIzFzW7lerle6dv07d7Vx/xJFH4idJI2rSvf4rPdb/7uZv8+td4p863v3934o/+NC8/DPxYTOPNCJuNR/z/saOGMcXvv/m0cjJ+nb86Q6vf/v3/81W/Z/3WP+PXw6u9DgUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGtKIGIokLbXaaVoqRRyNiP/GkTSrVGunZyrLi9P5cxHDUUhn5rLyaEQUt/pJ3h9rtO/3z+7oj0fEf344vBV0LiuXpirZdL+LBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoOVoRAxFkpYiIo2I34tpWir1OysAAABg1w33OwEAAABgz7n+BwAAgP3vaa//k13OAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANjXLl64kG/1zXvXpvL+9NXV5fnK1TPT5ep8aWF5qjRVWbpSmq1UZrNyaaqy8LjjpRExdj6WV0Zq5WptpLq6dnmhsrxYuzy3MDlbvlwuPJeqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeFJDjS1JSxGRNtppWipF/CsihqOQzMxl5dGI+HdE3C0WBvP+WL+TBgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYNdVV9fmJ7OsvPRyN+r7q5yeG5FEvABpdGh80nxXuo1J1iP6nmraTPRZjhPxJLOuP+Zl6XfjlT6tRwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9Fd1dW1+MsvKS9V+ZwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEB/pT8lEZFvJ4snhnY+ezD5o9h4jIh3Pr300cpkrbY0lu//tbW/9nFz/9kHJl5/njUAAADAvvfakwzevk7fvo4HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVXV1bX4yy8pLe9iIG/2uEgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeBp/BwAA//9Js7nR") r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) linkat(r1, &(0x7f0000000140)='./file1\x00', r0, 0x0, 0x0) fadvise64(r1, 0x7f, 0x0, 0x4) 1.713269791s ago: executing program 4 (id=1375): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x1000, 0x20da, 0x0, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x4, 0x0, 0x0, 0x0, 0x2, 0x3e, 0xffffffeb, 0x7c, 0x40, 0x2, 0x0, 0x6, 0x38, 0x1, 0xfffe, 0x3, 0x3}, [{0x3, 0xf, 0x8, 0x11, 0x0, 0xe5, 0x1, 0x3}], "", ['\x00']}, 0x178) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) 1.531324737s ago: executing program 1 (id=1379): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x28004018}, 0x4000) close(r0) 1.349600583s ago: executing program 1 (id=1383): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x4, @local}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x0, @local}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 1.334972844s ago: executing program 4 (id=1384): r0 = socket$inet_udp(0x2, 0x2, 0x0) close(0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) sendmmsg$inet(r0, &(0x7f0000000000)=[{{&(0x7f0000000040)={0x2, 0x4e20, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1c000000000000000000000008000000", @ANYRES32, @ANYBLOB="ac1414aa7f000001000000001000000000000000000040"], 0x30}}], 0x1, 0x0) 1.259646487s ago: executing program 4 (id=1388): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x100000000000009, 0x3c033, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x8312, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x400000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010008, &(0x7f00000001c0), 0x1, 0x53b, &(0x7f0000000b80)="$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") llistxattr(&(0x7f0000000280)='./file1\x00', 0x0, 0x7) 1.237510827s ago: executing program 1 (id=1390): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x8000000b, 0x42758, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0xd07, 0x4}, 0x8040, 0x7, 0x0, 0x1, 0xb, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000740)={0x0, 0x110}) 1.044352814s ago: executing program 1 (id=1396): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000180)='./file1\x00', 0x804800, &(0x7f0000000000)=ANY=[@ANYRES8=0x0, @ANYBLOB="6092034e5823f645654f6e8edfc3b8e1a948efb0d4b9a9d4c30f5dacb3c1a7ea2587d59165777f070017c2921e793ec5a1384e143b57bb832f14bb43afdef6cb4ed4960b6c732be46a927cdd8c57f93ee6c15401df91ebcbe4f9989843313ea9f243d4dc3d276b966b898100a620b69b543033b9b7bcd9069b9248fbdff46c4a49f094a61938776ce1a1d0f0c84cb7a84bf0b1e2ce5f38f95e11d5b1977ead80625337f66dc391089ab8573d008a4bd03f6f9f01406db632558ed25be4beecd844ac00e52f95c5dc96a1e4a25c80d56aebf6cb33914d6bc72a40bf2fc94efed2f941cf3e"], 0xf9, 0x1213, &(0x7f0000000600)="$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mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000180)=""/42, 0x2a) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000f80)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 973.071626ms ago: executing program 5 (id=1400): syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000200)=0x9, 0x4) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/35, &(0x7f0000000080)=0x12) 928.788418ms ago: executing program 5 (id=1402): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x2003}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x9}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 737.630525ms ago: executing program 5 (id=1407): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), r1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000002c0)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB="e0100000", @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="240003"], 0x10e0}}, 0x0) 726.127725ms ago: executing program 1 (id=1408): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0x4e29, @private=0xa010102}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000cc0)='=', 0x1}], 0x1}, 0x2c004400) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xfffffff3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x4c}, 0x8) 708.320495ms ago: executing program 5 (id=1409): getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, 0x0, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a30000000002c000000030a01010000000000000000050000000900010073797a30000000000900030073797a3000000000cc000000060a010400000000000000000500000008000b4000000000440004804000018008000100667764003400028008000340000000020800024000000010080001400000000008000140000000190800024000000014080001400000000f0900010073797a300000000008000a"], 0x140}, 0x1, 0x0, 0x0, 0x2}, 0x0) 638.280938ms ago: executing program 0 (id=1413): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xc8, 0x0, 0xc000000) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r1 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, &(0x7f0000000240)=0x2, 0x4) 581.205ms ago: executing program 5 (id=1414): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x6, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0), &(0x7f00000004c0), 0xce, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 580.9499ms ago: executing program 0 (id=1415): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000006c0)={[{@dioread_nolock}, {@noauto_da_alloc}, {@inlinecrypt}, {@i_version}, {@data_err_ignore}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@noquota}, {@grpquota}, {@init_itable}, {@user_xattr}, {@resuid}, {@quota}]}, 0x1, 0x555, &(0x7f0000000780)="$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") r0 = open(&(0x7f0000000200)='./file1\x00', 0x4827e, 0xdc) fallocate(r0, 0x0, 0x0, 0x8800000) r1 = open(&(0x7f00000002c0)='./file1\x00', 0x64842, 0x389b0d52417bb351) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x9000}], 0x1, 0x7000, 0x7, 0x1e) 580.55369ms ago: executing program 4 (id=1416): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000180)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@auto_da_alloc}, {@inlinecrypt}]}, 0x1, 0x5a2, &(0x7f00000003c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x441, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0x8004587d, &(0x7f0000000080)={@desc={0x1, 0x0, @desc2}}) fallocate(r0, 0x20, 0x0, 0x8000) 348.266758ms ago: executing program 5 (id=1418): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x1, 0x7, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x1, 0x7, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) syz_open_procfs(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x2, 0x7, 0x7fffffff}]}) 313.961429ms ago: executing program 4 (id=1419): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xa4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000000001010400000000141a000002000010240001801400018008000100e000000108000200e00000010c00028005000100000000001800028014000180080001"], 0x50}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000080900010073797a30000000005c000000030a1b000000000000000000050000000900010073797a30000000000900030073797a300000000008000a40000000032800048008000240000000120800014000000000140004"], 0xa4}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x11, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000040000000000000a20000000000a0300"], 0x122}}, 0x0) 303.20338ms ago: executing program 0 (id=1420): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0xfffc, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000080)=0x4f, 0x4) accept4(r0, 0x0, 0x0, 0x80000) 257.382611ms ago: executing program 0 (id=1421): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x3000c041) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08061cdc030ec080000000060000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000000000000000", 0x89}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 234.121542ms ago: executing program 4 (id=1423): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x21) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="fa34db48716e", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/168, 0xa8}], 0x1) 185.674473ms ago: executing program 0 (id=1425): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'rr\x00', 0x0, 0x400eef4, 0x14}, 0x2c) 182.755714ms ago: executing program 0 (id=1426): r0 = io_uring_setup(0x650b, &(0x7f0000000180)={0x0, 0x2c3f, 0x0, 0x21, 0xab}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x4) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000180)=0x7b, 0x4) recvmmsg(r1, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 158.944454ms ago: executing program 6 (id=1427): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1000000000000b0, 0x42758, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xd07, 0x4}, 0x2000, 0x8, 0x0, 0x0, 0xb, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], &(0x7f00000000c0)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newtaction={0x6c, 0x30, 0xffff, 0x0, 0x0, {}, [{0x58, 0x1, [@m_ife={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_TCINDEX={0x6}]}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) 89.151627ms ago: executing program 6 (id=1428): perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x90100, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1000, 0x2, @perf_config_ext={0x0, 0x2}, 0x1306, 0x2, 0x0, 0x2, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000002600)={'#! ', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x5, &(0x7f0000000380)={0x77359400}) 76.017027ms ago: executing program 6 (id=1429): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x62f, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000006c0), r0) r1 = syz_genetlink_get_family_id$nfc(&(0x7f0000000d40), r0) sendmsg$NFC_CMD_GET_TARGET(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000d80)={0x14, r1, 0x1, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x810}, 0x94) 62.491788ms ago: executing program 6 (id=1430): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280), 0x3) 48.845548ms ago: executing program 6 (id=1431): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf40b9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x7, 0x100}, 0x204, 0x0, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) umount2(0x0, 0xb) 0s ago: executing program 6 (id=1432): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x11ff, &(0x7f0000002480)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000), 0xfea7) kernel console output (not intermixed with test programs): 4-fs (loop4): last error at time 1774722451: ext4_map_blocks:776: inode 3: block 2 [ 36.626638][ T4011] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 36.629249][ T4004] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 36.658648][ T4004] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.178: Failed to acquire dquot type 0 [ 36.681634][ T4004] loop4: lost filesystem error report for type 5 error -117 [ 36.682514][ T4011] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.181: iget: bad i_size value: 38620345925642 [ 36.703755][ T4004] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 36.710086][ T4011] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 36.713181][ T4004] loop4: lost filesystem error report for type 5 error -117 [ 36.720344][ T4011] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.181: couldn't read orphan inode 15 (err -117) [ 36.729932][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 36.729952][ C0] EXT4-fs (loop3): initial error at time 1774722451: ext4_orphan_get:1391: inode 15 [ 36.729981][ C0] EXT4-fs (loop3): last error at time 1774722451: ext4_orphan_get:1391: inode 15 [ 36.769576][ T4004] EXT4-fs error (device loop4): ext4_evict_inode:255: inode #11: comm syz.4.178: mark_inode_dirty error [ 36.798118][ T4004] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 36.798229][ T4004] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 36.836071][ T4004] EXT4-fs (loop4): 1 orphan inode deleted [ 36.847971][ T4004] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.854255][ T4011] loop3: lost filesystem error report for type 5 error -117 [ 36.860572][ T4011] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.865698][ T181] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 36.936149][ T181] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:5: Failed to release dquot type 0 [ 37.083176][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.092571][ T3315] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 37.113370][ T3315] loop4: lost filesystem error report for type 5 error -117 [ 37.113467][ T3315] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 37.138580][ T3315] loop4: lost filesystem error report for type 5 error -117 [ 37.139712][ T3315] EXT4-fs error (device loop4): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 37.189456][ T3315] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 37.257190][ T4029] loop4: detected capacity change from 0 to 764 [ 37.533318][ T30] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm kworker/u8:1: bg 0: block 5: invalid block bitmap [ 37.546908][ T30] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 37.561125][ T30] EXT4-fs (loop3): This should not happen!! Data will be lost [ 37.561125][ T30] [ 37.571694][ T30] EXT4-fs (loop3): Total free blocks count 0 [ 37.577674][ T30] EXT4-fs (loop3): Free/Dirty block details [ 37.616591][ T4047] netlink: 16 bytes leftover after parsing attributes in process `syz.0.197'. [ 37.641349][ T4050] loop4: detected capacity change from 0 to 512 [ 37.647945][ T4050] EXT4-fs: test_dummy_encryption option not supported [ 37.650761][ T30] EXT4-fs (loop3): free_blocks=0 [ 37.678571][ T30] EXT4-fs (loop3): dirty_blocks=9884 [ 37.701958][ T30] EXT4-fs (loop3): Block reservation details [ 37.708067][ T30] EXT4-fs (loop3): i_reserved_data_blocks=9884 [ 37.747910][ T30] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 37.837696][ T4062] process 'syz.0.202' launched './file0' with NULL argv: empty string added [ 37.859471][ T4064] capability: warning: `syz.3.195' uses deprecated v2 capabilities in a way that may be insecure [ 37.877361][ T4067] loop5: detected capacity change from 0 to 512 [ 37.896567][ T4067] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 37.907368][ T4067] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 37.918858][ T4067] EXT4-fs (loop5): group descriptors corrupted! [ 37.950656][ T4067] netlink: 28 bytes leftover after parsing attributes in process `syz.5.204'. [ 38.010539][ T4077] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=279 sclass=netlink_tcpdiag_socket pid=4077 comm=syz.5.208 [ 38.102961][ T4086] netlink: 'syz.3.212': attribute type 5 has an invalid length. [ 38.110866][ T4088] syzkaller1: entered promiscuous mode [ 38.127871][ T4088] syzkaller1: entered allmulticast mode [ 38.239261][ T4101] netlink: 28 bytes leftover after parsing attributes in process `syz.5.219'. [ 38.248244][ T4101] netlink: 28 bytes leftover after parsing attributes in process `syz.5.219'. [ 38.270066][ T4103] veth1_to_bond: entered allmulticast mode [ 38.292686][ T4102] veth1_to_bond: left allmulticast mode [ 38.366391][ T4116] loop4: detected capacity change from 0 to 4096 [ 38.376816][ T4116] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.434594][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.455312][ T4124] syzkaller1: entered promiscuous mode [ 38.472659][ T4124] syzkaller1: entered allmulticast mode [ 38.601930][ T4132] loop1: detected capacity change from 0 to 512 [ 38.609537][ T4132] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 38.766874][ T4145] IPv6: NLM_F_REPLACE set, but no existing node found! [ 38.925681][ T4158] loop0: detected capacity change from 0 to 128 [ 39.067198][ T4168] syzkaller1: entered promiscuous mode [ 39.088278][ T4168] syzkaller1: entered allmulticast mode [ 39.265836][ T4183] syzkaller1: entered promiscuous mode [ 39.275008][ T4183] syzkaller1: entered allmulticast mode [ 39.313509][ T4187] netlink: 60 bytes leftover after parsing attributes in process `syz.5.258'. [ 39.334298][ T4189] loop1: detected capacity change from 0 to 1024 [ 39.364755][ T4189] EXT4-fs: Ignoring removed nobh option [ 39.379236][ T4189] EXT4-fs: Ignoring removed nomblk_io_submit option [ 39.433129][ T4189] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.463499][ T4189] EXT4-fs (loop1): shut down requested (2) [ 39.530606][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.859287][ T28] kauditd_printk_skb: 81 callbacks suppressed [ 39.859301][ T28] audit: type=1400 audit(1774722454.614:311): avc: denied { bind } for pid=4248 comm="syz.3.286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 40.114666][ T4261] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 40.129208][ T4261] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30349!=20869) [ 40.151825][ T4261] EXT4-fs (loop3): invalid journal inode [ 40.158050][ T4261] EXT4-fs (loop3): can't get journal size [ 40.164756][ T28] audit: type=1326 audit(1774722454.914:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4262 comm="syz.1.293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 40.189103][ T28] audit: type=1326 audit(1774722454.914:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4262 comm="syz.1.293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 40.214483][ T4261] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.246146][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.255408][ T28] audit: type=1326 audit(1774722454.914:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4262 comm="syz.1.293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 40.293701][ T28] audit: type=1326 audit(1774722454.914:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4262 comm="syz.1.293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 40.324348][ T28] audit: type=1326 audit(1774722454.934:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4262 comm="syz.1.293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 40.365730][ T28] audit: type=1326 audit(1774722454.934:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4262 comm="syz.1.293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 40.410628][ T28] audit: type=1326 audit(1774722454.944:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4262 comm="syz.1.293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 40.435287][ T28] audit: type=1326 audit(1774722454.944:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4262 comm="syz.1.293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 40.542400][ T28] audit: type=1326 audit(1774722454.944:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4262 comm="syz.1.293" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 40.673412][ T4273] dvmrp0: entered allmulticast mode [ 40.792872][ T40] dvmrp0 (unregistering): left allmulticast mode [ 41.098557][ T4310] serio: Serial port ttyS3 [ 41.274401][ T4316] batadv_slave_1: entered promiscuous mode [ 41.287577][ T4315] batadv_slave_1: left promiscuous mode [ 41.411990][ T4330] set_capacity_and_notify: 1 callbacks suppressed [ 41.412006][ T4330] loop4: detected capacity change from 0 to 1024 [ 41.435689][ T4330] EXT4-fs: inline encryption not supported [ 41.476340][ T4330] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.491582][ T4338] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.552773][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.058789][ T4368] smc: net device bond0 applied user defined pnetid SYZ2 [ 42.068981][ T4368] netlink: 14 bytes leftover after parsing attributes in process `syz.1.340'. [ 42.092204][ T4368] smc: removing net device bond0 with user defined pnetid SYZ2 [ 42.109377][ T4368] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 42.121120][ T4368] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 42.140104][ T4368] bond0 (unregistering): Released all slaves [ 42.271395][ T4384] loop4: detected capacity change from 0 to 164 [ 42.310304][ T4386] loop1: detected capacity change from 0 to 1024 [ 42.346433][ T4386] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.389212][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.461371][ T4407] Driver unsupported XDP return value 0 on prog (id 53) dev N/A, expect packet loss! [ 42.498225][ T4410] loop3: detected capacity change from 0 to 512 [ 43.246928][ T40] Bluetooth: hci0: Frame reassembly failed (-84) [ 43.429770][ T4498] loop5: detected capacity change from 0 to 7 [ 43.551275][ T4505] Invalid logical block size (-1) [ 43.735702][ T4517] loop5: detected capacity change from 0 to 1024 [ 43.748800][ T4517] EXT4-fs: inline encryption not supported [ 43.764922][ T4517] EXT4-fs: Ignoring removed bh option [ 43.791089][ T4517] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.873731][ T4529] capability: warning: `syz.3.408' uses 32-bit capabilities (legacy support in use) [ 43.883977][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.922947][ T4531] loop4: detected capacity change from 0 to 4096 [ 43.942636][ T4531] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.992100][ T4536] loop5: detected capacity change from 0 to 512 [ 44.003588][ T4536] EXT4-fs: Ignoring removed oldalloc option [ 44.018841][ T4536] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.033435][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.048578][ T4536] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.407: iget: bad i_size value: 38620345925642 [ 44.105681][ T4536] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 44.105860][ T4536] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.407: couldn't read orphan inode 15 (err -117) [ 44.115031][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 44.115051][ C0] EXT4-fs (loop5): initial error at time 1774722458: ext4_orphan_get:1391: inode 15 [ 44.115098][ C0] EXT4-fs (loop5): last error at time 1774722458: ext4_orphan_get:1391: inode 15 [ 44.154823][ T4536] loop5: lost filesystem error report for type 5 error -117 [ 44.155470][ T4536] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.629906][ T12] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm kworker/u8:0: bg 0: block 5: invalid block bitmap [ 44.643043][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 44.655607][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 44.655607][ T12] [ 44.665288][ T12] EXT4-fs (loop5): Total free blocks count 0 [ 44.671368][ T12] EXT4-fs (loop5): Free/Dirty block details [ 44.677379][ T12] EXT4-fs (loop5): free_blocks=0 [ 44.682668][ T12] EXT4-fs (loop5): dirty_blocks=16004 [ 44.688065][ T12] EXT4-fs (loop5): Block reservation details [ 44.694157][ T12] EXT4-fs (loop5): i_reserved_data_blocks=16004 [ 44.936156][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 45.122915][ T4587] netlink: 56 bytes leftover after parsing attributes in process `syz.4.420'. [ 45.330877][ T43] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 45.484240][ T4616] ref_ctr_offset mismatch. inode: 0x176 offset: 0x0 ref_ctr_offset(old): 0x44 ref_ctr_offset(new): 0x0 [ 45.538106][ T28] kauditd_printk_skb: 521 callbacks suppressed [ 45.538117][ T28] audit: type=1400 audit(1774722460.284:842): avc: denied { wake_alarm } for pid=4619 comm="syz.1.426" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 45.622763][ T28] audit: type=1400 audit(1774722460.364:843): avc: denied { connect } for pid=4624 comm="syz.0.428" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 46.084385][ T4629] bpf: Bad value for 'gid' [ 46.084513][ T28] audit: type=1400 audit(1774722460.834:844): avc: denied { getopt } for pid=4628 comm="syz.5.431" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 46.531169][ T4640] loop5: detected capacity change from 0 to 512 [ 46.583040][ T4654] Invalid argument reading file caps for ./file0 [ 46.594003][ T4640] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 46.634841][ T4640] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.435: iget: bad i_size value: 38620345925642 [ 46.647697][ T4640] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 46.647913][ T4640] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.435: couldn't read orphan inode 15 (err -117) [ 46.657063][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 46.657082][ C1] EXT4-fs (loop5): initial error at time 1774722461: ext4_orphan_get:1391: inode 15 [ 46.657107][ C1] EXT4-fs (loop5): last error at time 1774722461: ext4_orphan_get:1391: inode 15 [ 46.701719][ T4640] loop5: lost filesystem error report for type 5 error -117 [ 46.726296][ T4640] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.754860][ T4671] netlink: 'syz.0.444': attribute type 4 has an invalid length. [ 46.772389][ T28] audit: type=1400 audit(1774722461.514:845): avc: denied { execute } for pid=4639 comm="syz.5.435" name="file1" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.799158][ T28] audit: type=1400 audit(1774722461.514:846): avc: denied { execute_no_trans } for pid=4639 comm="syz.5.435" path="/58/bus/file1" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.842779][ T12] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm kworker/u8:0: bg 0: block 5: invalid block bitmap [ 46.869479][ T12] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 46.896974][ T28] audit: type=1326 audit(1774722461.644:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4685 comm="syz.0.450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333c31c819 code=0x7ffc0000 [ 46.900172][ T12] EXT4-fs (loop5): This should not happen!! Data will be lost [ 46.900172][ T12] [ 46.928299][ T28] audit: type=1326 audit(1774722461.644:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4685 comm="syz.0.450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333c31c819 code=0x7ffc0000 [ 46.953332][ T12] EXT4-fs (loop5): Total free blocks count 0 [ 46.962456][ T12] EXT4-fs (loop5): Free/Dirty block details [ 46.968478][ T12] EXT4-fs (loop5): free_blocks=0 [ 46.973596][ T12] EXT4-fs (loop5): dirty_blocks=1 [ 46.992130][ T28] audit: type=1326 audit(1774722461.674:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4685 comm="syz.0.450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=306 compat=0 ip=0x7f333c31c819 code=0x7ffc0000 [ 47.008630][ T12] EXT4-fs (loop5): Block reservation details [ 47.035357][ T12] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 47.043163][ T4691] loop3: detected capacity change from 0 to 8192 [ 47.050472][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.092137][ T4701] loop0: detected capacity change from 0 to 1024 [ 47.095444][ T28] audit: type=1326 audit(1774722461.674:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4685 comm="syz.0.450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333c31c819 code=0x7ffc0000 [ 47.156165][ T4708] random: crng reseeded on system resumption [ 47.165315][ T4701] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.178103][ T28] audit: type=1326 audit(1774722461.674:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4685 comm="syz.0.450" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333c31c819 code=0x7ffc0000 [ 47.220067][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.273867][ T4711] syzkaller1: entered promiscuous mode [ 47.288696][ T4711] syzkaller1: entered allmulticast mode [ 47.348165][ T4718] loop1: detected capacity change from 0 to 128 [ 47.447012][ T4725] netlink: 'syz.0.466': attribute type 3 has an invalid length. [ 47.454751][ T4725] netlink: 13435 bytes leftover after parsing attributes in process `syz.0.466'. [ 47.478498][ T4727] netlink: 68 bytes leftover after parsing attributes in process `syz.3.467'. [ 47.483258][ T4729] netlink: 'syz.1.465': attribute type 2 has an invalid length. [ 47.508280][ T4730] loop5: detected capacity change from 0 to 512 [ 47.527333][ T4729] netlink: 12 bytes leftover after parsing attributes in process `syz.1.465'. [ 47.566332][ T4730] ext4: Unknown parameter 'uid<00000000000000060929' [ 47.577959][ T4736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.589757][ T4736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.646641][ T4730] netlink: 20 bytes leftover after parsing attributes in process `syz.5.464'. [ 47.713156][ T4748] syzkaller1: entered promiscuous mode [ 47.715623][ T4746] loop5: detected capacity change from 0 to 4096 [ 47.718779][ T4748] syzkaller1: entered allmulticast mode [ 47.785732][ T4746] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.882443][ T4759] xt_hashlimit: size too large, truncated to 1048576 [ 47.941377][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.270238][ T4787] loop0: detected capacity change from 0 to 512 [ 48.294369][ T4787] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 48.332601][ T4787] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.492: iget: bad i_size value: 38620345925642 [ 48.375948][ T4787] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 48.376217][ T4787] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.492: couldn't read orphan inode 15 (err -117) [ 48.385381][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 48.385400][ C0] EXT4-fs (loop0): initial error at time 1774722463: ext4_orphan_get:1391: inode 15 [ 48.385443][ C0] EXT4-fs (loop0): last error at time 1774722463: ext4_orphan_get:1391: inode 15 [ 48.430606][ T4787] loop0: lost filesystem error report for type 5 error -117 [ 48.431169][ T4787] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.463894][ T4798] loop1: detected capacity change from 0 to 1024 [ 48.489946][ T4798] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.560441][ T50] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm kworker/u8:3: bg 0: block 5: invalid block bitmap [ 48.574533][ T50] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.586989][ T50] EXT4-fs (loop0): This should not happen!! Data will be lost [ 48.586989][ T50] [ 48.603150][ T50] EXT4-fs (loop0): Total free blocks count 0 [ 48.609443][ T50] EXT4-fs (loop0): Free/Dirty block details [ 48.615479][ T50] EXT4-fs (loop0): free_blocks=0 [ 48.620849][ T50] EXT4-fs (loop0): dirty_blocks=1 [ 48.625930][ T50] EXT4-fs (loop0): Block reservation details [ 48.632121][ T50] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 48.640067][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.769331][ T4812] netlink: 'syz.0.502': attribute type 83 has an invalid length. [ 48.895366][ T3393] Process accounting resumed [ 48.957832][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.038650][ T4835] loop0: detected capacity change from 0 to 512 [ 49.101296][ T4835] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.513: inode has both inline data and extents flags [ 49.128565][ T4835] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 49.128725][ T4835] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.513: couldn't read orphan inode 15 (err -117) [ 49.149627][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 49.149648][ C1] EXT4-fs (loop0): initial error at time 1774722463: ext4_orphan_get:1391: inode 15 [ 49.149693][ C1] EXT4-fs (loop0): last error at time 1774722463: ext4_orphan_get:1391: inode 15 [ 49.177709][ T4835] loop0: lost filesystem error report for type 5 error -117 [ 49.178106][ T4835] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.259868][ T4840] pim6reg0: tun_chr_ioctl cmd 1074025694 [ 49.478724][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.570983][ T4844] loop0: detected capacity change from 0 to 512 [ 49.577630][ T4844] EXT4-fs: Ignoring removed oldalloc option [ 49.589058][ T4844] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 49.606095][ T4844] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.515: iget: bad i_size value: 38620345925642 [ 49.618726][ T4844] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 49.618884][ T4844] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.515: couldn't read orphan inode 15 (err -117) [ 49.639857][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 49.639878][ C0] EXT4-fs (loop0): initial error at time 1774722464: ext4_orphan_get:1391: inode 15 [ 49.639928][ C0] EXT4-fs (loop0): last error at time 1774722464: ext4_orphan_get:1391: inode 15 [ 49.665210][ T4844] loop0: lost filesystem error report for type 5 error -117 [ 49.665776][ T4844] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.003175][ T30] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm kworker/u8:1: bg 0: block 5: invalid block bitmap [ 50.016576][ T30] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 50.031320][ T30] EXT4-fs (loop0): This should not happen!! Data will be lost [ 50.031320][ T30] [ 50.041053][ T30] EXT4-fs (loop0): Total free blocks count 0 [ 50.048553][ T30] EXT4-fs (loop0): Free/Dirty block details [ 50.056488][ T30] EXT4-fs (loop0): free_blocks=0 [ 50.061737][ T30] EXT4-fs (loop0): dirty_blocks=16000 [ 50.067287][ T30] EXT4-fs (loop0): Block reservation details [ 50.094059][ T30] EXT4-fs (loop0): i_reserved_data_blocks=16000 [ 50.109559][ T10] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 50.121613][ T4864] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.150221][ T10] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 50.215809][ T30] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 50.358632][ T43] Bluetooth: hci0: command 0x1003 tx timeout [ 50.364764][ T4482] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 50.428610][ T4881] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_vlan, syncid = 2, id = 0 [ 50.539878][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 50.539890][ T28] audit: type=1326 audit(1774722465.284:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4885 comm="syz.1.533" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 50.700975][ T28] audit: type=1400 audit(1774722465.444:894): avc: denied { read } for pid=4903 comm="syz.1.543" name="file0" dev="tmpfs" ino=554 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 50.731901][ T4900] IPVS: lblc: UDP 224.0.0.2:0 - no destination available [ 50.750988][ T35] IPVS: starting estimator thread 0... [ 50.756625][ T28] audit: type=1400 audit(1774722465.444:895): avc: denied { map } for pid=4903 comm="syz.1.543" path="/104/file0" dev="tmpfs" ino=554 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 50.771289][ T4910] netlink: 336 bytes leftover after parsing attributes in process `syz.1.545'. [ 50.821155][ T4910] netlink: 336 bytes leftover after parsing attributes in process `syz.1.545'. [ 50.838587][ T4907] IPVS: using max 2208 ests per chain, 110400 per kthread [ 50.845903][ T28] audit: type=1400 audit(1774722465.504:896): avc: denied { read write } for pid=4906 comm="syz.0.544" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 50.884736][ T28] audit: type=1400 audit(1774722465.504:897): avc: denied { open } for pid=4906 comm="syz.0.544" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 51.500194][ T4933] netlink: 4 bytes leftover after parsing attributes in process `syz.4.556'. [ 51.540690][ T28] audit: type=1400 audit(1774722466.284:898): avc: denied { create } for pid=4934 comm="syz.5.557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 51.582977][ T28] audit: type=1400 audit(1774722466.294:899): avc: denied { ioctl } for pid=4934 comm="syz.5.557" path="socket:[10449]" dev="sockfs" ino=10449 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 51.618643][ T4939] netlink: 'syz.0.559': attribute type 1 has an invalid length. [ 51.628430][ T4939] set_capacity_and_notify: 2 callbacks suppressed [ 51.628446][ T4939] loop0: detected capacity change from 0 to 128 [ 51.661045][ T4944] loop1: detected capacity change from 0 to 512 [ 51.698987][ T4944] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.763432][ T4944] ext4 filesystem being mounted at /110/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.862834][ T28] audit: type=1400 audit(1774722466.614:900): avc: denied { setattr } for pid=4943 comm="syz.1.561" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.910298][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.970886][ T4952] loop5: detected capacity change from 0 to 1024 [ 52.021980][ T4952] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.033134][ T28] audit: type=1400 audit(1774722466.744:901): avc: denied { write } for pid=4953 comm="syz.0.565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 52.112953][ T4966] SELinux: failed to load policy [ 52.139859][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.291192][ T4974] loop5: detected capacity change from 0 to 512 [ 52.385601][ T4974] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.493387][ T4974] ext4 filesystem being mounted at /81/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.563396][ T28] audit: type=1400 audit(1774722467.314:902): avc: denied { create } for pid=4972 comm="syz.5.571" name="errors=remount-ro,grpquota," scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.587470][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.638407][ T4987] loop4: detected capacity change from 0 to 128 [ 52.646804][ T4985] loop5: detected capacity change from 0 to 512 [ 52.662117][ T4989] loop0: detected capacity change from 0 to 128 [ 52.673107][ T4989] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.687149][ T4987] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.709707][ T4989] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.739553][ T4987] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.780805][ T181] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 52.822995][ T4985] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.848699][ T4985] ext4 filesystem being mounted at /82/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.863422][ T4985] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #2: comm syz.5.579: corrupted inode contents [ 52.897096][ T4985] EXT4-fs error (device loop5): ext4_dirty_inode:6450: inode #2: comm syz.5.579: mark_inode_dirty error [ 52.937497][ T4985] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #2: comm syz.5.579: corrupted inode contents [ 52.957404][ T4985] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #2: comm syz.5.579: mark_inode_dirty error [ 52.969492][ T5002] EXT4-fs warning (device loop5): ext4_es_cache_extent:1082: inode #2: comm syz.5.579: ES cache extent failed: add [0,1,21,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 52.969492][ T5002] [ 53.007707][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.068819][ T5013] loop5: detected capacity change from 0 to 764 [ 53.095541][ T5015] netlink: 72 bytes leftover after parsing attributes in process `syz.0.590'. [ 53.109965][ T5011] loop1: detected capacity change from 0 to 8192 [ 53.125161][ T5015] netlink: 12 bytes leftover after parsing attributes in process `syz.0.590'. [ 53.135373][ T5015] netlink: 16 bytes leftover after parsing attributes in process `syz.0.590'. [ 53.368491][ T5026] loop0: detected capacity change from 0 to 1024 [ 53.381971][ T5026] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 53.395718][ T5026] System zones: 0-1, 3-36 [ 53.407595][ T5026] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.595: bad orphan inode 134217728 [ 53.427643][ T5030] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.597: inode has both inline data and extents flags [ 53.442900][ T5026] loop0: lost filesystem error report for type 5 error -117 [ 53.443527][ T5026] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.471779][ T5030] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 53.478610][ T5030] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.597: couldn't read orphan inode 15 (err -117) [ 53.478613][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 53.478639][ T5030] loop3: lost filesystem error report for type 5 error -117 [ 53.487755][ C1] EXT4-fs (loop3): initial error at time 1774722468: ext4_orphan_get:1391: inode 15 [ 53.487784][ C1] EXT4-fs (loop3): last error at time 1774722468: ext4_orphan_get:1391: inode 15 [ 53.532547][ T5030] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.762679][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.926181][ T3315] FAT-fs (loop4): error, invalid access to FAT (entry 0x0000e1b1) [ 53.944322][ T3315] FAT-fs (loop4): Filesystem has been set read-only [ 54.028210][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.090308][ T5061] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 54.125094][ T5061] EXT4-fs (loop0): 1 truncate cleaned up [ 54.131121][ T5061] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.145262][ T5061] EXT4-fs (loop0): shut down requested (0) [ 54.152531][ T5061] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 54.161672][ T5061] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 54.170870][ T5061] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=13 [ 54.180078][ T5061] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 54.188965][ T5061] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 54.197800][ T5061] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=13 [ 54.228950][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.580232][ T5083] netlink: 80 bytes leftover after parsing attributes in process `syz.5.620'. [ 54.589692][ T5083] netlink: 80 bytes leftover after parsing attributes in process `syz.5.620'. [ 55.070031][ T5112] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.086509][ T5112] ext4 filesystem being mounted at /145/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.099501][ T5112] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #16: comm syz.3.633: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 55.118223][ T5112] EXT4-fs (loop3): Remounting filesystem read-only [ 55.136411][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.151425][ T5116] program syz.4.634 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.283584][ T5120] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.323710][ T5127] netlink: 8 bytes leftover after parsing attributes in process `syz.4.639'. [ 55.346517][ T5120] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.379268][ T5127] netlink: 60 bytes leftover after parsing attributes in process `syz.4.639'. [ 55.435713][ T5136] EXT4-fs: Ignoring removed oldalloc option [ 55.445738][ T5120] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.457837][ T5136] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 55.480013][ T5136] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.643: iget: bad i_size value: 38620345925642 [ 55.520713][ T5136] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 55.520870][ T5136] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.643: couldn't read orphan inode 15 (err -117) [ 55.530222][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 55.530243][ C1] EXT4-fs (loop1): initial error at time 1774722470: ext4_orphan_get:1391: inode 15 [ 55.530268][ C1] EXT4-fs (loop1): last error at time 1774722470: ext4_orphan_get:1391: inode 15 [ 55.604844][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 55.604858][ T28] audit: type=1400 audit(1774722470.354:922): avc: denied { mounton } for pid=5141 comm="syz.4.646" path="/137/file0" dev="tmpfs" ino=725 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 55.606288][ T5120] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.644473][ T5136] loop1: lost filesystem error report for type 5 error -117 [ 55.649030][ T5136] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.701775][ T5144] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 55.730836][ T5144] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.039077][ T413] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.059577][ T181] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm kworker/u8:5: bg 0: block 5: invalid block bitmap [ 56.073309][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.074493][ T413] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.090869][ T181] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 56.092424][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.103714][ T181] EXT4-fs (loop1): This should not happen!! Data will be lost [ 56.103714][ T181] [ 56.134668][ T181] EXT4-fs (loop1): Total free blocks count 0 [ 56.141824][ T181] EXT4-fs (loop1): Free/Dirty block details [ 56.145179][ T12] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.165544][ T28] audit: type=1400 audit(1774722470.894:923): avc: denied { append } for pid=5158 comm="syz.4.650" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 56.199237][ T181] EXT4-fs (loop1): free_blocks=0 [ 56.204449][ T181] EXT4-fs (loop1): dirty_blocks=16000 [ 56.210333][ T28] audit: type=1400 audit(1774722470.894:924): avc: denied { map } for pid=5158 comm="syz.4.650" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 56.234287][ T181] EXT4-fs (loop1): Block reservation details [ 56.254520][ T181] EXT4-fs (loop1): i_reserved_data_blocks=16000 [ 56.301027][ T28] audit: type=1400 audit(1774722471.034:925): avc: denied { setopt } for pid=5160 comm="syz.4.653" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 56.336974][ T5166] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 56.340338][ T30] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 56.360707][ T5166] EXT4-fs warning (device loop5): dx_probe:837: inode #2: comm syz.5.655: Unimplemented hash flags: 0x0001 [ 56.362185][ T28] audit: type=1400 audit(1774722471.044:926): avc: denied { unmount } for pid=3627 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 56.383453][ T5166] EXT4-fs warning (device loop5): dx_probe:934: inode #2: comm syz.5.655: Corrupt directory, running e2fsck is recommended [ 56.405915][ T5166] EXT4-fs error (device loop5): ext4_readdir:265: inode #2: block 3: comm syz.5.655: path /101/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=196612, size=1024 fake=0 [ 56.621626][ T28] audit: type=1400 audit(1774722471.374:927): avc: denied { write } for pid=5173 comm="syz.1.658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 56.681810][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.004616][ T5205] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pid=5205 comm=syz.4.671 [ 57.017185][ T28] audit: type=1400 audit(1774722471.744:928): avc: denied { allowed } for pid=5199 comm="syz.5.670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 57.061075][ T5205] netlink: 12 bytes leftover after parsing attributes in process `syz.4.671'. [ 57.328628][ T28] audit: type=1400 audit(1774722472.064:929): avc: denied { write } for pid=5197 comm="syz.1.669" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 57.389517][ T28] audit: type=1326 audit(1774722472.134:930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5222 comm="syz.1.678" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 57.470218][ T28] audit: type=1326 audit(1774722472.134:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5222 comm="syz.1.678" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x7ffc0000 [ 57.556250][ T5233] set_capacity_and_notify: 7 callbacks suppressed [ 57.556264][ T5233] loop1: detected capacity change from 0 to 512 [ 57.563914][ T3393] kernel write not supported for file bpf-prog (pid: 3393 comm: kworker/0:3) [ 57.627984][ T5233] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.644365][ T5233] ext4 filesystem being mounted at /131/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.756190][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.777467][ T5252] loop4: detected capacity change from 0 to 1024 [ 57.792689][ T5254] loop1: detected capacity change from 0 to 512 [ 57.804503][ T5254] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.818040][ T5252] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 57.840604][ T5252] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 57.851050][ T5252] EXT4-fs error (device loop4): ext4_get_journal_inode:5863: comm syz.4.690: inode #4294967295: comm syz.4.690: iget: illegal inode # [ 57.865124][ T5252] loop4: lost filesystem error report for type 5 error -117 [ 57.865301][ T5252] EXT4-fs (loop4): no journal found [ 57.872614][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 57.872635][ C0] EXT4-fs (loop4): initial error at time 1774722472: ext4_get_journal_inode:5863 [ 57.872655][ C0] EXT4-fs (loop4): last error at time 1774722472: ext4_get_journal_inode:5863 [ 57.909017][ T5252] EXT4-fs (loop4): can't get journal size [ 57.916891][ T5252] EXT4-fs (loop4): failed to initialize system zone (-22) [ 57.929964][ T5252] EXT4-fs (loop4): mount failed [ 57.978963][ T5261] loop1: detected capacity change from 0 to 512 [ 58.046668][ T5261] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 58.089268][ T5261] EXT4-fs warning (device loop1): dx_probe:837: inode #2: comm syz.1.694: Unimplemented hash flags: 0x0001 [ 58.138597][ T5261] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.694: Corrupt directory, running e2fsck is recommended [ 58.151703][ T5261] EXT4-fs error (device loop1): ext4_readdir:265: inode #2: block 3: comm syz.1.694: path /133/file0: bad entry in directory: directory entry overrun - offset=0, inode=4294967295, rec_len=196612, size=1024 fake=0 [ 58.158057][ T5272] loop4: detected capacity change from 0 to 512 [ 58.219316][ T5272] EXT4-fs: Ignoring removed oldalloc option [ 58.225542][ T5272] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.259414][ T5272] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.699: iget: bad i_size value: 38620345925642 [ 58.298629][ T5272] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 58.298777][ T5272] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.699: couldn't read orphan inode 15 (err -117) [ 58.319636][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 58.319653][ C1] EXT4-fs (loop4): initial error at time 1774722473: ext4_orphan_get:1391: inode 15 [ 58.319689][ C1] EXT4-fs (loop4): last error at time 1774722473: ext4_orphan_get:1391: inode 15 [ 58.345068][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.377743][ T5272] loop4: lost filesystem error report for type 5 error -117 [ 58.378371][ T5272] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.539926][ T5295] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 58.601288][ T5299] netlink: 28 bytes leftover after parsing attributes in process `syz.1.711'. [ 58.865162][ T5321] GUP no longer grows the stack in syz.0.722 (5321): 200000004000-20000000a000 (200000002000) [ 58.885633][ T5321] CPU: 0 UID: 0 PID: 5321 Comm: syz.0.722 Not tainted syzkaller #0 PREEMPT(full) [ 58.885721][ T5321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 58.885742][ T5321] Call Trace: [ 58.885749][ T5321] [ 58.885757][ T5321] __dump_stack+0x1d/0x30 [ 58.885785][ T5321] dump_stack_lvl+0x95/0xd0 [ 58.885832][ T5321] dump_stack+0x15/0x1b [ 58.885857][ T5321] __get_user_pages+0x195b/0x1ea0 [ 58.885893][ T5321] ? xfd_validate_state+0x45/0xf0 [ 58.885933][ T5321] ? __rcu_read_unlock+0x4e/0x70 [ 58.885958][ T5321] get_user_pages_remote+0x1d5/0x6b0 [ 58.885998][ T5321] __access_remote_vm+0x15c/0x580 [ 58.886099][ T5321] access_remote_vm+0x32/0x40 [ 58.886178][ T5321] proc_pid_cmdline_read+0x32b/0x6b0 [ 58.886273][ T5321] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 58.886300][ T5321] vfs_readv+0x432/0x6e0 [ 58.886335][ T5321] __x64_sys_preadv+0xfd/0x1c0 [ 58.886421][ T5321] x64_sys_call+0x2915/0x3020 [ 58.886476][ T5321] do_syscall_64+0x12c/0x370 [ 58.886508][ T5321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.886528][ T5321] RIP: 0033:0x7f333c31c819 [ 58.886551][ T5321] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 58.886571][ T5321] RSP: 002b:00007f333ad77028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 58.886594][ T5321] RAX: ffffffffffffffda RBX: 00007f333c595fa0 RCX: 00007f333c31c819 [ 58.886610][ T5321] RDX: 0000000000000001 RSI: 0000200000000680 RDI: 0000000000000003 [ 58.886677][ T5321] RBP: 00007f333c3b2c91 R08: 00000000fffffff9 R09: 0000000000000000 [ 58.886693][ T5321] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000 [ 58.886707][ T5321] R13: 00007f333c596038 R14: 00007f333c595fa0 R15: 00007ffd1de9abb8 [ 58.886796][ T5321] [ 59.111512][ T413] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm kworker/u8:7: bg 0: block 5: invalid block bitmap [ 59.132640][ T413] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 59.161072][ T413] EXT4-fs (loop4): This should not happen!! Data will be lost [ 59.161072][ T413] [ 59.199233][ T413] EXT4-fs (loop4): Total free blocks count 0 [ 59.205237][ T413] EXT4-fs (loop4): Free/Dirty block details [ 59.226941][ T413] EXT4-fs (loop4): free_blocks=0 [ 59.227068][ T5329] netlink: 16 bytes leftover after parsing attributes in process `syz.0.727'. [ 59.228779][ T5331] loop3: detected capacity change from 0 to 128 [ 59.268654][ T413] EXT4-fs (loop4): dirty_blocks=12160 [ 59.274133][ T5329] netlink: 16 bytes leftover after parsing attributes in process `syz.0.727'. [ 59.283412][ T413] EXT4-fs (loop4): Block reservation details [ 59.289656][ T413] EXT4-fs (loop4): i_reserved_data_blocks=12160 [ 59.309344][ T181] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 2052 with max blocks 2048 with error 28 [ 59.312339][ T5331] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 59.337253][ T5331] ext4 filesystem being mounted at /152/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 59.471250][ T5337] netlink: 4 bytes leftover after parsing attributes in process `syz.4.723'. [ 59.499863][ T5337] netlink: 4 bytes leftover after parsing attributes in process `syz.4.723'. [ 59.587366][ T5343] netlink: 40 bytes leftover after parsing attributes in process `syz.3.730'. [ 59.599601][ T5343] netlink: 40 bytes leftover after parsing attributes in process `syz.3.730'. [ 59.638442][ T5344] loop0: detected capacity change from 0 to 512 [ 59.668487][ T5345] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.679909][ T5344] FAT-fs (loop0): Directory bread(block 199916) failed [ 59.686777][ T5344] FAT-fs (loop0): Directory bread(block 199917) failed [ 59.698816][ T5344] FAT-fs (loop0): Directory bread(block 199918) failed [ 59.708677][ T5344] FAT-fs (loop0): Directory bread(block 199919) failed [ 59.716673][ T5344] FAT-fs (loop0): Directory bread(block 199920) failed [ 59.727925][ T5345] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.740795][ T5344] FAT-fs (loop0): Directory bread(block 199921) failed [ 59.761042][ T5352] netlink: 92 bytes leftover after parsing attributes in process `syz.4.734'. [ 59.773839][ T5344] FAT-fs (loop0): Directory bread(block 199922) failed [ 59.783807][ T5345] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.798156][ T5344] FAT-fs (loop0): Directory bread(block 199923) failed [ 59.876129][ T5345] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.966341][ T30] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.994958][ T5366] loop4: detected capacity change from 0 to 512 [ 59.998411][ T30] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.028668][ T30] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.050731][ T413] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.074242][ T5366] EXT4-fs: Ignoring removed bh option [ 60.104861][ T5366] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.118778][ T5366] EXT4-fs (loop4): can't mount with commit=, fs mounted w/o journal [ 60.447033][ T5409] loop1: detected capacity change from 0 to 512 [ 60.472901][ T5409] EXT4-fs: Ignoring removed nomblk_io_submit option [ 60.485910][ T5412] netlink: 83 bytes leftover after parsing attributes in process `syz.0.760'. [ 60.495219][ T5409] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8842c01c, mo2=0002] [ 60.506466][ T5409] EXT4-fs (loop1): orphan cleanup on readonly fs [ 60.545218][ T5409] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 60.574181][ T5409] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 60.581100][ T5409] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #13: comm syz.1.758: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 60.602199][ T5409] loop1: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 60.607908][ T5409] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.758: couldn't read orphan inode 13 (err -117) [ 60.608538][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 60.617847][ T5409] loop1: lost filesystem error report for type 5 error -117 [ 60.628790][ C1] EXT4-fs (loop1): last error at time 1774722475: ext4_ext_check_inode:521: inode 13 [ 60.667150][ T5409] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 60.677659][ T5409] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8842c01c, mo2=0002] [ 60.694067][ T5409] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 60.753667][ T5425] loop0: detected capacity change from 0 to 256 [ 60.763189][ T5425] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.820767][ T5427] batadv_slave_1: entered promiscuous mode [ 60.827400][ T5426] batadv_slave_1: left promiscuous mode [ 60.860374][ T5429] netlink: 'syz.1.766': attribute type 15 has an invalid length. [ 60.901262][ T28] kauditd_printk_skb: 47 callbacks suppressed [ 60.901274][ T28] audit: type=1326 audit(1774722475.654:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5430 comm="syz.1.767" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f18c954c819 code=0x0 [ 60.983651][ T5437] EXT4-fs: inline encryption not supported [ 61.018576][ T28] audit: type=1400 audit(1774722475.754:980): avc: denied { watch watch_reads } for pid=5436 comm="syz.5.770" path="/122/file1" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 61.043786][ T28] audit: type=1400 audit(1774722475.754:981): avc: denied { create } for pid=5436 comm="syz.5.770" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 61.065106][ T28] audit: type=1400 audit(1774722475.764:982): avc: denied { rename } for pid=5436 comm="syz.5.770" name="bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 61.088909][ T28] audit: type=1400 audit(1774722475.764:983): avc: denied { unlink } for pid=5436 comm="syz.5.770" name="file1" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 61.111752][ T28] audit: type=1400 audit(1774722475.844:984): avc: denied { read write } for pid=5446 comm="syz.5.772" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 61.135202][ T28] audit: type=1400 audit(1774722475.844:985): avc: denied { open } for pid=5446 comm="syz.5.772" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 61.165584][ T5439] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 61.180219][ T5439] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 61.196412][ T28] audit: type=1400 audit(1774722475.844:986): avc: denied { ioctl } for pid=5446 comm="syz.5.772" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 61.228719][ T28] audit: type=1400 audit(1774722475.944:987): avc: denied { create } for pid=5449 comm="syz.4.773" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 61.256592][ T50] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 61.269149][ T50] EXT4-fs (loop0): This should not happen!! Data will be lost [ 61.269149][ T50] [ 61.279065][ T50] EXT4-fs (loop0): Total free blocks count 0 [ 61.285075][ T50] EXT4-fs (loop0): Free/Dirty block details [ 61.291036][ T50] EXT4-fs (loop0): free_blocks=20480 [ 61.296343][ T50] EXT4-fs (loop0): dirty_blocks=32 [ 61.302736][ T50] EXT4-fs (loop0): Block reservation details [ 61.308798][ T50] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 61.316822][ T50] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 131075 with max blocks 1 with error 28 [ 61.338104][ T50] EXT4-fs (loop0): This should not happen!! Data will be lost [ 61.338104][ T50] [ 61.360790][ T5459] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 61.383141][ T28] audit: type=1400 audit(1774722476.134:988): avc: denied { watch watch_reads } for pid=5458 comm="syz.4.778" path="/165/file0/file1" dev="loop4" ino=25 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 61.690577][ T5490] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 61.745211][ T5492] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.793: corrupted inode contents [ 61.757661][ T5492] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #15: comm syz.3.793: mark_inode_dirty error [ 61.769365][ T5492] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.793: corrupted inode contents [ 61.781467][ T5492] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.793: mark_inode_dirty error [ 61.798637][ T5492] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.793: corrupted inode contents [ 61.817508][ T5492] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.793: mark_inode_dirty error [ 61.831234][ T5492] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.793: corrupted inode contents [ 61.843629][ T5492] EXT4-fs error (device loop3): ext4_truncate:4587: inode #15: comm syz.3.793: mark_inode_dirty error [ 61.855352][ T5492] EXT4-fs error (device loop3) in ext4_setattr:5983: Corrupt filesystem [ 61.875286][ T5494] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #15: comm syz.3.793: corrupted inode contents [ 61.975745][ T5504] EXT4-fs: Ignoring removed i_version option [ 61.983589][ T5504] EXT4-fs: Ignoring removed bh option [ 62.021414][ T5504] ext4 filesystem being mounted at /177/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.051860][ T5504] EXT4-fs (loop3): shut down requested (2) [ 62.089991][ T5509] __nla_validate_parse: 4 callbacks suppressed [ 62.090007][ T5509] netlink: 100 bytes leftover after parsing attributes in process `syz.3.799'. [ 62.166758][ T5513] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.175194][ T5513] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8842c01c, mo2=0002] [ 62.198738][ T5513] EXT4-fs (loop3): orphan cleanup on readonly fs [ 62.205635][ T5513] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 62.222285][ T5513] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 62.229370][ T5513] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #13: comm syz.3.801: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 62.247664][ T5513] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 62.247814][ T5513] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.801: couldn't read orphan inode 13 (err -117) [ 62.256950][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 62.256968][ C0] EXT4-fs (loop3): last error at time 1774722476: ext4_ext_check_inode:521: inode 13 [ 62.285599][ T5513] loop3: lost filesystem error report for type 5 error -117 [ 62.297776][ T5513] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 62.361798][ T5513] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8842c01c, mo2=0002] [ 62.398853][ T5513] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 62.480026][ T5525] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.509199][ T5525] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 62.527396][ T5525] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #11: comm syz.0.807: corrupted inode contents [ 62.539162][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 62.539183][ C1] EXT4-fs (loop0): initial error at time 1774722477: mb_free_blocks:2047: inode 11: block 64 [ 62.539223][ C1] EXT4-fs (loop0): last error at time 1774722477: mb_free_blocks:2047: inode 11: block 64 [ 62.565875][ T5525] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 62.566065][ T5525] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #11: comm syz.0.807: mark_inode_dirty error [ 62.586708][ T5525] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 62.586927][ T5525] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.807: invalid indirect mapped block 1 (level 1) [ 62.610420][ T5525] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 62.610632][ T5525] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #11: comm syz.0.807: corrupted inode contents [ 62.631515][ T5525] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 62.631684][ T5525] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 62.649486][ T5525] loop0: lost filesystem error report for type 5 error -117 [ 62.653051][ T5525] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #11: comm syz.0.807: corrupted inode contents [ 62.700869][ T5525] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 62.701028][ T5525] EXT4-fs error (device loop0): ext4_truncate:4587: inode #11: comm syz.0.807: mark_inode_dirty error [ 62.721372][ T5536] infiniband syz1: set down [ 62.721405][ T5536] infiniband syz1: added bond_slave_1 [ 62.726423][ T5525] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 62.731453][ T5525] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 62.743680][ T5536] RDS/IB: syz1: added [ 62.755346][ T5536] smc: adding ib device syz1 with port count 1 [ 62.772228][ T5536] smc: ib device syz1 port 1 has no pnetid [ 62.775637][ T5545] macvtap1: entered promiscuous mode [ 62.780282][ T5525] loop0: lost filesystem error report for type 5 error -117 [ 62.783781][ T5545] macvtap1: entered allmulticast mode [ 62.783844][ T5525] EXT4-fs (loop0): 1 truncate cleaned up [ 62.803409][ T5545] veth1_vlan: entered allmulticast mode [ 62.874596][ T5553] set_capacity_and_notify: 8 callbacks suppressed [ 62.874613][ T5553] loop0: detected capacity change from 0 to 128 [ 62.915511][ T5556] loop0: detected capacity change from 0 to 128 [ 62.961666][ T5558] loop0: detected capacity change from 0 to 1024 [ 62.968401][ T5558] EXT4-fs: inline encryption not supported [ 62.992915][ T5558] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.144678][ T5565] loop4: detected capacity change from 0 to 8192 [ 63.187914][ T5567] loop4: detected capacity change from 0 to 128 [ 63.305220][ T5569] loop0: detected capacity change from 0 to 128 [ 63.973556][ T5615] netlink: 48 bytes leftover after parsing attributes in process `syz.0.853'. [ 64.223171][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.261861][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.327991][ T5643] netlink: 12 bytes leftover after parsing attributes in process `syz.0.854'. [ 64.373751][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.479549][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.504896][ T5667] loop5: detected capacity change from 0 to 128 [ 64.511606][ T5665] loop4: detected capacity change from 0 to 512 [ 64.525280][ T5665] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 64.542017][ T5669] raw_sendmsg: syz.0.868 forgot to set AF_INET. Fix it! [ 64.570605][ T5665] EXT4-fs (loop4): 1 truncate cleaned up [ 64.592586][ T5621] chnl_net:caif_netlink_parms(): no params data found [ 64.627289][ T5680] loop0: detected capacity change from 0 to 512 [ 64.633737][ T5677] loop5: detected capacity change from 0 to 256 [ 64.661128][ T5680] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.871: invalid indirect mapped block 256 (level 2) [ 64.674626][ T5680] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 64.675608][ T5680] EXT4-fs (loop0): 2 truncates cleaned up [ 64.684819][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 64.684837][ C0] EXT4-fs (loop0): initial error at time 1774722479: ext4_free_branches:1023: inode 11 [ 64.684874][ C0] EXT4-fs (loop0): last error at time 1774722479: ext4_free_branches:1023: inode 11 [ 64.776233][ T12] bridge_slave_1: left allmulticast mode [ 64.789563][ T12] bridge_slave_1: left promiscuous mode [ 64.811980][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.820285][ T12] bridge_slave_0: left allmulticast mode [ 64.825956][ T12] bridge_slave_0: left promiscuous mode [ 64.831935][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.881489][ T5690] mmap: syz.5.874 (5690) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 64.917722][ T5701] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 65.033313][ T5707] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 65.046195][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 65.057397][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 65.079614][ T12] bond0 (unregistering): Released all slaves [ 65.098703][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.110094][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.117331][ T5621] bridge_slave_0: entered allmulticast mode [ 65.128942][ T5710] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779264) [ 65.134851][ T5621] bridge_slave_0: entered promiscuous mode [ 65.138324][ T5710] FAT-fs (loop0): Filesystem has been set read-only [ 65.144979][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.157247][ T5710] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 65.165472][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.166448][ T5710] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 65.181333][ T5710] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 65.189684][ T5710] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 65.192754][ T5621] bridge_slave_1: entered allmulticast mode [ 65.198291][ T5710] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 65.216358][ T5621] bridge_slave_1: entered promiscuous mode [ 65.225730][ T5710] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 65.286444][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.372209][ T12] hsr_slave_0: left promiscuous mode [ 65.389304][ T12] hsr_slave_1: left promiscuous mode [ 65.397929][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.421927][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.439692][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.447119][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.459860][ T12] veth1_vlan: left allmulticast mode [ 65.465211][ T12] veth1_macvtap: left promiscuous mode [ 65.470943][ T12] veth0_macvtap: left promiscuous mode [ 65.495363][ T12] veth1_vlan: left promiscuous mode [ 65.501482][ T12] veth0_vlan: left promiscuous mode [ 65.593089][ T12] team0 (unregistering): Port device team_slave_1 removed [ 65.623880][ T12] team0 (unregistering): Port device team_slave_0 removed [ 65.729235][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.787141][ T5621] team0: Port device team_slave_0 added [ 65.832615][ T5621] team0: Port device team_slave_1 added [ 65.899108][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.906074][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.934581][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.946411][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.953563][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 66.006039][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.030266][ T5778] netlink: 'syz.5.901': attribute type 1 has an invalid length. [ 66.037244][ T5621] hsr_slave_0: entered promiscuous mode [ 66.043933][ T5621] hsr_slave_1: entered promiscuous mode [ 66.050098][ T5621] debugfs: 'hsr0' already exists in 'hsr' [ 66.056689][ T5621] Cannot create hsr debugfs directory [ 66.152139][ T12] IPVS: stop unused estimator thread 0... [ 66.181825][ T5791] netlink: 12 bytes leftover after parsing attributes in process `syz.4.905'. [ 66.321904][ T5621] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 66.362064][ T5621] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 66.385995][ T5621] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 66.410727][ T5621] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 66.515316][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.567082][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.596581][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 66.596594][ T28] audit: type=1326 audit(1774722481.344:1014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5836 comm="syz.5.914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4678e5c819 code=0x7ffc0000 [ 66.650604][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.657720][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.666652][ T28] audit: type=1326 audit(1774722481.374:1015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5836 comm="syz.5.914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4678e5c819 code=0x7ffc0000 [ 66.690241][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.690274][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.738789][ T28] audit: type=1326 audit(1774722481.374:1016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5836 comm="syz.5.914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4678e5c819 code=0x7ffc0000 [ 66.760886][ T5849] syzkaller1: entered promiscuous mode [ 66.788759][ T5849] syzkaller1: entered allmulticast mode [ 66.803469][ T28] audit: type=1326 audit(1774722481.344:1013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5836 comm="syz.5.914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4678e5c819 code=0x7ffc0000 [ 66.834442][ T28] audit: type=1326 audit(1774722481.374:1017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5836 comm="syz.5.914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=103 compat=0 ip=0x7f4678e5c819 code=0x7ffc0000 [ 66.858655][ T28] audit: type=1326 audit(1774722481.374:1018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5836 comm="syz.5.914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4678e5c819 code=0x7ffc0000 [ 66.882376][ T28] audit: type=1326 audit(1774722481.444:1019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5836 comm="syz.5.914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f4678e1d04e code=0x7ffc0000 [ 66.911850][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.984456][ T28] audit: type=1326 audit(1774722481.444:1020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5836 comm="syz.5.914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f4678e1d04e code=0x7ffc0000 [ 67.009310][ T5860] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.019749][ T28] audit: type=1326 audit(1774722481.444:1021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5836 comm="syz.5.914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f4678e1d04e code=0x7ffc0000 [ 67.043182][ T28] audit: type=1326 audit(1774722481.444:1022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5836 comm="syz.5.914" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f4678e1d04e code=0x7ffc0000 [ 67.130667][ T5866] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 67.154080][ T40] Bluetooth: hci0: Frame reassembly failed (-84) [ 67.162499][ T5860] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.196957][ T5866] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 67.286792][ T5860] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.321677][ T5621] veth0_vlan: entered promiscuous mode [ 67.330591][ T5621] veth1_vlan: entered promiscuous mode [ 67.349306][ T5860] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.384254][ T5621] veth0_macvtap: entered promiscuous mode [ 67.395817][ T5621] veth1_macvtap: entered promiscuous mode [ 67.419331][ T40] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.430962][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.444281][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.461882][ T40] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.480492][ T50] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.496102][ T50] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.513309][ T50] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.522844][ T50] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.532161][ T50] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.563136][ T50] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.732929][ T5906] EXT4-fs: test_dummy_encryption option not supported [ 67.759963][ T5906] SELinux: security_context_str_to_sid (ÿû`Û'àˆsÃÉuàA^:=®‚) failed with errno=-22 [ 67.936784][ T5927] netlink: 8 bytes leftover after parsing attributes in process `syz.1.940'. [ 67.957039][ T5923] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 67.999321][ T5929] netlink: 4 bytes leftover after parsing attributes in process `syz.0.941'. [ 68.013859][ T5931] set_capacity_and_notify: 5 callbacks suppressed [ 68.014716][ T5931] loop1: detected capacity change from 0 to 128 [ 68.178990][ T5936] loop1: detected capacity change from 0 to 512 [ 68.271946][ T5936] EXT4-fs mount: 24 callbacks suppressed [ 68.271995][ T5936] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.290611][ T5936] ext4 filesystem being mounted at /188/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 68.303885][ T5936] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #2: comm syz.1.944: corrupted inode contents [ 68.317999][ T5936] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #2: comm syz.1.944: mark_inode_dirty error [ 68.329730][ T5936] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #2: comm syz.1.944: corrupted inode contents [ 68.341771][ T5936] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #2: comm syz.1.944: mark_inode_dirty error [ 68.354067][ T5936] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #2: comm syz.1.944: ES cache extent failed: add [0,1,21,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 68.354067][ T5936] [ 68.375697][ T5936] EXT4-fs error (device loop1): ext4_get_first_dir_block:3538: inode #18: comm syz.1.944: directory missing '.' [ 68.399201][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.504647][ T5944] loop0: detected capacity change from 0 to 8192 [ 68.645076][ T5948] loop1: detected capacity change from 0 to 256 [ 68.689447][ T5948] FAT-fs (loop1): Directory bread(block 64) failed [ 68.717581][ T5948] FAT-fs (loop1): Directory bread(block 65) failed [ 68.721781][ T5944] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 68.724207][ T5948] FAT-fs (loop1): Directory bread(block 66) failed [ 68.732233][ T5944] FAT-fs (loop0): Filesystem has been set read-only [ 68.758565][ T5948] FAT-fs (loop1): Directory bread(block 67) failed [ 68.781266][ T5948] FAT-fs (loop1): Directory bread(block 68) failed [ 68.787831][ T5948] FAT-fs (loop1): Directory bread(block 69) failed [ 68.803256][ T5952] netlink: 'syz.4.948': attribute type 4 has an invalid length. [ 68.808702][ T5948] FAT-fs (loop1): Directory bread(block 70) failed [ 68.818593][ T5948] FAT-fs (loop1): Directory bread(block 71) failed [ 68.825169][ T5948] FAT-fs (loop1): Directory bread(block 72) failed [ 68.846618][ T5948] FAT-fs (loop1): Directory bread(block 73) failed [ 69.102092][ T5923] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.119523][ T5982] loop0: detected capacity change from 0 to 512 [ 69.146887][ T5982] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 69.158567][ T4482] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 69.231196][ T5982] EXT4-fs (loop0): 1 orphan inode deleted [ 69.237320][ T5982] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.250383][ T5984] loop5: detected capacity change from 0 to 8192 [ 69.282593][ T5982] EXT4-fs (loop0): shut down requested (2) [ 69.326580][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.337002][ T5989] netlink: 36 bytes leftover after parsing attributes in process `syz.5.965'. [ 69.607962][ T6003] netlink: 'syz.4.972': attribute type 13 has an invalid length. [ 69.642952][ T6003] gretap0: refused to change device tx_queue_len [ 69.666567][ T6003] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 70.024176][ T6029] netlink: 236 bytes leftover after parsing attributes in process `syz.1.983'. [ 70.046595][ T6029] netlink: 236 bytes leftover after parsing attributes in process `syz.1.983'. [ 70.088703][ T6031] loop1: detected capacity change from 0 to 512 [ 70.102105][ T6031] EXT4-fs (loop1): 1 truncate cleaned up [ 70.176194][ T6031] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.227176][ T6040] loop4: detected capacity change from 0 to 1024 [ 70.250203][ T6040] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.287666][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.353414][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.572891][ T5923] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.611501][ T6049] loop4: detected capacity change from 0 to 8192 [ 70.620886][ T6055] Invalid argument reading file caps for ./file0 [ 70.631347][ T5923] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.692383][ T40] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.706252][ T40] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.721277][ T40] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.737232][ T40] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.865975][ T6058] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 70.883705][ T6058] FAT-fs (loop4): Filesystem has been set read-only [ 70.923030][ T6071] loop1: detected capacity change from 0 to 512 [ 71.132022][ T6080] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1547 sclass=netlink_route_socket pid=6080 comm=syz.4.1005 [ 71.173420][ T6081] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 40 [ 71.599150][ T28] kauditd_printk_skb: 85 callbacks suppressed [ 71.599209][ T28] audit: type=1400 audit(1774722486.354:1108): avc: denied { create } for pid=6111 comm="syz.6.1018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 71.667576][ T6121] EXT4-fs: Ignoring removed nobh option [ 71.687704][ T28] audit: type=1400 audit(1774722486.354:1109): avc: denied { create } for pid=6115 comm="syz.4.1019" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 71.698255][ T6118] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.718777][ T28] audit: type=1400 audit(1774722486.384:1110): avc: denied { setopt } for pid=6115 comm="syz.4.1019" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 71.727542][ T6121] EXT4-fs: Ignoring removed bh option [ 71.740105][ T28] audit: type=1400 audit(1774722486.384:1111): avc: denied { setopt } for pid=6111 comm="syz.6.1018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 71.766505][ T28] audit: type=1400 audit(1774722486.384:1112): avc: denied { write } for pid=6115 comm="syz.4.1019" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 71.786712][ T28] audit: type=1400 audit(1774722486.384:1113): avc: denied { shutdown } for pid=6111 comm="syz.6.1018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 71.806498][ T28] audit: type=1400 audit(1774722486.384:1114): avc: denied { getopt } for pid=6111 comm="syz.6.1018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 71.845834][ T28] audit: type=1400 audit(1774722486.384:1115): avc: denied { connect } for pid=6111 comm="syz.6.1018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 71.865588][ T28] audit: type=1400 audit(1774722486.384:1116): avc: denied { read } for pid=6115 comm="syz.4.1019" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 71.886657][ T6121] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.899493][ T6118] ext4 filesystem being mounted at /221/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.899638][ T28] audit: type=1400 audit(1774722486.384:1117): avc: denied { name_connect } for pid=6111 comm="syz.6.1018" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 71.978360][ T6118] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #18: comm syz.0.1021: corrupted inode contents [ 71.990412][ T6118] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 71.990677][ T6118] EXT4-fs error (device loop0): ext4_dirty_inode:6450: inode #18: comm syz.0.1021: mark_inode_dirty error [ 72.011327][ T6118] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 72.023113][ T6118] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #18: comm syz.0.1021: corrupted inode contents [ 72.053661][ T6118] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 72.053788][ T6118] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2999: inode #18: comm syz.0.1021: mark_inode_dirty error [ 72.081698][ T6118] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 72.087077][ T6118] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3002: inode #18: comm syz.0.1021: mark inode dirty (error -117) [ 72.128888][ T6145] EXT4-fs: Ignoring removed oldalloc option [ 72.144012][ T6118] loop0: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 72.144484][ T6145] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1028: invalid indirect mapped block 4294967295 (level 1) [ 72.167822][ T6118] EXT4-fs warning (device loop0): ext4_evict_inode:275: xattr delete (err -117) [ 72.176910][ T6145] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 72.177109][ T6145] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.1028: invalid indirect mapped block 4294967295 (level 1) [ 72.186351][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 72.186373][ C0] EXT4-fs (loop1): initial error at time 1774722486: ext4_free_branches:1023: inode 11 [ 72.186397][ C0] EXT4-fs (loop1): last error at time 1774722486: ext4_free_branches:1023: inode 11 [ 72.235845][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.245299][ T6145] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 72.257900][ T6145] EXT4-fs (loop1): 2 truncates cleaned up [ 72.273293][ T6145] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.300815][ T6145] EXT4-fs error (device loop1): ext4_check_dx_root:2201: inode #2: comm syz.1.1028: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 72.354887][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.428057][ T6149] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 72.435888][ T6149] FAT-fs (loop5): Filesystem has been set read-only [ 72.500506][ T6121] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.512573][ T6160] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 72.799912][ T6191] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6191 comm=syz.5.1049 [ 72.813971][ T6186] EXT4-fs: Ignoring removed bh option [ 72.839403][ T6186] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.936173][ C0] operation not supported error, dev loop7, sector 0 op 0x9:(WRITE_ZEROES) flags 0x10800800 phys_seg 0 prio class 2 [ 72.951254][ T5621] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.123734][ T6217] set_capacity_and_notify: 7 callbacks suppressed [ 73.123752][ T6217] loop4: detected capacity change from 0 to 256 [ 73.151924][ T6217] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 73.407957][ T6221] loop4: detected capacity change from 0 to 512 [ 73.424889][ T6221] EXT4-fs (loop4): 1 truncate cleaned up [ 73.431304][ T6221] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.688026][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.779596][ T6236] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 74.204311][ T6275] 9pnet: p9_errstr2errno: server reported unknown error [ 74.350076][ T6287] loop1: detected capacity change from 0 to 512 [ 74.480086][ T6295] loop4: detected capacity change from 0 to 512 [ 74.490924][ T6295] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #12: comm syz.4.1091: corrupted in-inode xattr: bad e_name length [ 74.505882][ T6295] loop4: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 74.506151][ T6295] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1091: couldn't read orphan inode 12 (err -117) [ 74.515287][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 74.515303][ C0] EXT4-fs (loop4): initial error at time 1774722489: ext4_iget_extra_inode:5025: inode 12 [ 74.515350][ C0] EXT4-fs (loop4): last error at time 1774722489: ext4_iget_extra_inode:5025: inode 12 [ 74.553630][ T6295] loop4: lost filesystem error report for type 5 error -117 [ 74.554523][ T6295] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.654671][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.710457][ T6284] syz.6.1086 (6284) used greatest stack depth: 9072 bytes left [ 74.758746][ T6306] Bluetooth: hci0: command 0x1003 tx timeout [ 74.759584][ T43] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 74.848581][ T6323] syzkaller1: entered promiscuous mode [ 74.867185][ T6323] syzkaller1: entered allmulticast mode [ 74.989872][ T6342] dummy0: entered allmulticast mode [ 74.995682][ T6342] dummy0: left allmulticast mode [ 75.179731][ T6364] loop6: detected capacity change from 0 to 256 [ 75.206016][ T6369] loop5: detected capacity change from 0 to 512 [ 75.219819][ T6364] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 75.236641][ T6369] EXT4-fs (loop5): 1 truncate cleaned up [ 75.253945][ T6369] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.658770][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.695549][ T6413] program syz.5.1113 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 75.949418][ T3406] IPVS: starting estimator thread 0... [ 75.969665][ T6448] program syz.0.1117 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.048573][ T6444] IPVS: using max 2736 ests per chain, 136800 per kthread [ 76.195909][ T6483] syzkaller1: entered promiscuous mode [ 76.201485][ T6483] syzkaller1: entered allmulticast mode [ 76.279455][ T6495] Invalid argument reading file caps for ./file0 [ 76.353774][ T6505] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1124'. [ 76.380825][ T6505] gtp0: entered promiscuous mode [ 76.386089][ T6505] gtp0: entered allmulticast mode [ 76.422601][ T6514] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1126'. [ 76.455069][ T6514] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1126'. [ 76.509654][ T6528] netlink: 204 bytes leftover after parsing attributes in process `syz.6.1129'. [ 76.522635][ T6528] netlink: 84 bytes leftover after parsing attributes in process `syz.6.1129'. [ 76.550071][ T6531] netlink: 'syz.0.1131': attribute type 10 has an invalid length. [ 76.557959][ T6531] netlink: 'syz.0.1131': attribute type 19 has an invalid length. [ 76.566819][ T6531] netlink: 14536 bytes leftover after parsing attributes in process `syz.0.1131'. [ 76.643873][ T6539] netlink: 16 bytes leftover after parsing attributes in process `syz.6.1135'. [ 76.678637][ T43] Bluetooth: hci1: command 0x1003 tx timeout [ 76.685695][ T4482] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 76.689758][ T6539] bond1: option primary_reselect: invalid value (8) [ 76.717784][ T28] kauditd_printk_skb: 82 callbacks suppressed [ 76.717800][ T28] audit: type=1400 audit(1774722491.464:1200): avc: denied { read append } for pid=6548 comm="syz.1.1139" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 76.763925][ T28] audit: type=1400 audit(1774722491.504:1201): avc: denied { map } for pid=6548 comm="syz.1.1139" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 76.789450][ T6539] bond1 (unregistering): Released all slaves [ 76.798475][ T28] audit: type=1400 audit(1774722491.504:1202): avc: denied { execute } for pid=6548 comm="syz.1.1139" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 76.849979][ T28] audit: type=1400 audit(1774722491.604:1203): avc: denied { relabelfrom } for pid=6555 comm="syz.5.1143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 76.870469][ T28] audit: type=1400 audit(1774722491.604:1204): avc: denied { relabelto } for pid=6555 comm="syz.5.1143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 76.917091][ T28] audit: type=1400 audit(1774722491.664:1205): avc: denied { write } for pid=6560 comm="syz.6.1145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 76.955171][ T6563] netlink: 16 bytes leftover after parsing attributes in process `syz.6.1146'. [ 76.964937][ T6563] netlink: 16 bytes leftover after parsing attributes in process `syz.6.1146'. [ 77.028397][ T28] audit: type=1400 audit(1774722491.764:1206): avc: denied { read } for pid=6564 comm="syz.5.1148" name="qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 77.051708][ T6566] loop1: detected capacity change from 0 to 8192 [ 77.090304][ T28] audit: type=1400 audit(1774722491.764:1207): avc: denied { open } for pid=6564 comm="syz.5.1148" path="/dev/qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 77.114052][ T28] audit: type=1400 audit(1774722491.764:1208): avc: denied { connect } for pid=6564 comm="syz.5.1148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 77.178652][ T28] audit: type=1400 audit(1774722491.924:1209): avc: denied { mount } for pid=6571 comm="syz.6.1150" name="/" dev="ramfs" ino=16664 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 77.296620][ T6593] loop1: detected capacity change from 0 to 1024 [ 77.375818][ T6593] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.423128][ T6603] tun0: tun_chr_ioctl cmd 1074025675 [ 77.452533][ T6603] tun0: persist enabled [ 77.457036][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.457458][ T6603] tun0: tun_chr_ioctl cmd 1074025675 [ 77.488723][ T6603] tun0: persist enabled [ 77.577803][ T6625] loop1: detected capacity change from 0 to 512 [ 77.617354][ T6625] EXT4-fs: Ignoring removed nobh option [ 77.627983][ T6625] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 77.648509][ T6625] EXT4-fs (loop1): 1 truncate cleaned up [ 77.655503][ T6625] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.670413][ T6632] loop6: detected capacity change from 0 to 1024 [ 77.739468][ T6632] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.773625][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.784441][ T6632] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.881347][ T6650] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.924988][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.934611][ T6661] EXT4-fs: Ignoring removed mblk_io_submit option [ 77.950030][ T6661] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.006268][ T6661] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.022390][ T6559] syz.0.1144 (6559) used greatest stack depth: 8832 bytes left [ 78.058010][ T6661] ext4 filesystem being mounted at /56/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 78.122191][ T6681] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.156285][ T5621] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.166736][ T6683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.194355][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.214188][ T6692] Cannot find add_set index 0 as target [ 78.227067][ T6691] netlink: 'syz.6.1179': attribute type 6 has an invalid length. [ 78.259620][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.288155][ T6699] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1182'. [ 78.307889][ T6699] netlink: 'syz.1.1182': attribute type 18 has an invalid length. [ 78.318637][ T6701] SELinux: failed to load policy [ 78.408897][ T6705] sctp: [Deprecated]: syz.6.1185 (pid 6705) Use of int in max_burst socket option. [ 78.408897][ T6705] Use struct sctp_assoc_value instead [ 78.543954][ T6726] set_capacity_and_notify: 4 callbacks suppressed [ 78.543969][ T6726] loop1: detected capacity change from 0 to 128 [ 78.926934][ T58] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.974759][ T58] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.993011][ T58] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 79.023782][ T58] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 79.463069][ T6791] xt_hashlimit: size too large, truncated to 1048576 [ 79.953045][ T6827] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.970880][ T6827] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.317852][ T6861] loop6: detected capacity change from 0 to 2048 [ 80.340095][ T6861] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.407460][ T6861] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.1244: bg 0: block 234: padding at end of block bitmap is not set [ 80.422106][ T6861] EXT4-fs (loop6): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1758 with error 28 [ 80.434662][ T6861] EXT4-fs (loop6): This should not happen!! Data will be lost [ 80.434662][ T6861] [ 80.444340][ T6861] EXT4-fs (loop6): Total free blocks count 0 [ 80.450473][ T6861] EXT4-fs (loop6): Free/Dirty block details [ 80.456407][ T6861] EXT4-fs (loop6): free_blocks=0 [ 80.461564][ T6861] EXT4-fs (loop6): dirty_blocks=1760 [ 80.466864][ T6861] EXT4-fs (loop6): Block reservation details [ 80.473208][ T6861] EXT4-fs (loop6): i_reserved_data_blocks=110 [ 80.526621][ T5621] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.563511][ T6870] tun0: tun_chr_ioctl cmd 1074025675 [ 80.568951][ T6870] tun0: persist enabled [ 80.573397][ T6870] tun0: tun_chr_ioctl cmd 1074025675 [ 80.578815][ T6870] tun0: persist enabled [ 80.913215][ T6899] loop5: detected capacity change from 0 to 512 [ 80.923249][ T6897] netlink: 'syz.4.1255': attribute type 16 has an invalid length. [ 80.942085][ T6899] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.955841][ T6897] netlink: 'syz.4.1255': attribute type 17 has an invalid length. [ 80.958307][ T6899] ext4 filesystem being mounted at /195/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 81.025035][ T6904] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 81.071221][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.229190][ T181] netdevsim netdevsim4 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 81.258204][ T181] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.279137][ T181] netdevsim netdevsim4 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 81.303063][ T181] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.312804][ T6926] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 81.321465][ T181] netdevsim netdevsim4 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 81.331786][ T181] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.343605][ T181] netdevsim netdevsim4 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 81.352712][ T181] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.430020][ T6929] loop0: detected capacity change from 0 to 4096 [ 81.445447][ T6929] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.543479][ T6939] loop5: detected capacity change from 0 to 1024 [ 81.561433][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.571921][ T6939] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.592819][ T6939] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 81.668965][ T3627] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.687498][ T6945] loop0: detected capacity change from 0 to 1024 [ 81.697993][ T6950] loop6: detected capacity change from 0 to 256 [ 81.706541][ T6945] EXT4-fs: inline encryption not supported [ 81.740800][ T6945] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.768687][ T28] kauditd_printk_skb: 109 callbacks suppressed [ 81.768702][ T28] audit: type=1400 audit(1774722496.524:1319): avc: denied { bind } for pid=6956 comm="syz.4.1281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 81.797290][ T28] audit: type=1400 audit(1774722496.524:1320): avc: denied { name_bind } for pid=6956 comm="syz.4.1281" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 81.823413][ T28] audit: type=1400 audit(1774722496.524:1321): avc: denied { node_bind } for pid=6956 comm="syz.4.1281" saddr=172.20.20.170 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 81.824728][ T6945] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.1274: Allocating blocks 449-513 which overlap fs metadata [ 81.906525][ T6963] hsr0: entered promiscuous mode [ 81.913875][ T28] audit: type=1400 audit(1774722496.654:1322): avc: denied { write } for pid=6964 comm="syz.5.1284" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 81.939040][ T6945] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.1274: Allocating blocks 497-513 which overlap fs metadata [ 81.953741][ T6945] EXT4-fs (loop0): pa ffff888107557000: logic 288, phys. 401, len 7 [ 81.961868][ T6945] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 81.992275][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.031728][ T6972] loop0: detected capacity change from 0 to 512 [ 82.045218][ T6972] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.057833][ T6972] ext4 filesystem being mounted at /265/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.110403][ T28] audit: type=1400 audit(1774722496.864:1323): avc: denied { ioctl } for pid=6977 comm="syz.6.1289" path="socket:[17198]" dev="sockfs" ino=17198 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 82.159045][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.253725][ T28] audit: type=1400 audit(1774722497.004:1324): avc: denied { read } for pid=6990 comm="syz.6.1295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 82.304921][ T28] audit: type=1400 audit(1774722497.054:1325): avc: denied { write } for pid=6990 comm="syz.6.1295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 82.838831][ T181] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.882319][ T7010] loop1: detected capacity change from 0 to 512 [ 82.889461][ T28] audit: type=1400 audit(1774722497.644:1326): avc: denied { mounton } for pid=7011 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 82.930081][ T7010] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.949819][ T7010] ext4 filesystem being mounted at /275/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.949919][ T181] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.050534][ T181] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.069967][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.121441][ T181] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.150667][ T28] audit: type=1400 audit(1774722497.904:1327): avc: denied { remount } for pid=7026 comm="syz.6.1306" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 83.168733][ T7011] chnl_net:caif_netlink_parms(): no params data found [ 83.192339][ T28] audit: type=1400 audit(1774722497.934:1328): avc: denied { connect } for pid=7024 comm="syz.1.1305" lport=51494 faddr=255.255.255.254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 83.229485][ T7032] xt_hashlimit: size too large, truncated to 1048576 [ 83.254911][ T181] bridge_slave_1: left allmulticast mode [ 83.260716][ T181] bridge_slave_1: left promiscuous mode [ 83.266532][ T181] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.274536][ T181] bridge_slave_0: left allmulticast mode [ 83.280304][ T181] bridge_slave_0: left promiscuous mode [ 83.286050][ T181] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.415238][ T181] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.443050][ T181] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.467777][ T181] bond0 (unregistering): Released all slaves [ 83.487397][ T7046] loop6: detected capacity change from 0 to 1024 [ 83.492686][ T7011] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.500939][ T7011] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.508209][ T7011] bridge_slave_0: entered allmulticast mode [ 83.518786][ T7011] bridge_slave_0: entered promiscuous mode [ 83.529099][ T7046] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.543277][ T7011] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.576218][ T5621] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.585476][ T7011] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.614996][ T7011] bridge_slave_1: entered allmulticast mode [ 83.621859][ T7011] bridge_slave_1: entered promiscuous mode [ 83.671577][ T7011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.691950][ T7011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.756378][ T181] hsr_slave_0: left promiscuous mode [ 83.762298][ T181] hsr_slave_1: left promiscuous mode [ 83.768053][ T181] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.777254][ T181] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.785857][ T181] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.793387][ T181] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.808782][ T181] veth1_macvtap: left promiscuous mode [ 83.814264][ T181] veth0_macvtap: left promiscuous mode [ 83.837855][ T181] veth1_vlan: left promiscuous mode [ 83.844020][ T181] veth0_vlan: left promiscuous mode [ 83.857383][ T7074] loop6: detected capacity change from 0 to 128 [ 83.974168][ T7086] loop1: detected capacity change from 0 to 512 [ 83.993543][ T7086] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.006341][ T7086] ext4 filesystem being mounted at /277/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.150733][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.413922][ T181] team0 (unregistering): Port device team_slave_1 removed [ 84.458172][ T181] team0 (unregistering): Port device team_slave_0 removed [ 84.693416][ T7011] team0: Port device team_slave_0 added [ 84.699176][ T7072] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 84.700443][ T7011] team0: Port device team_slave_1 added [ 84.744557][ T7011] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.751541][ T7011] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.788840][ T7011] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.800662][ T7011] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.807639][ T7011] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 84.867524][ T7011] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.922730][ T7011] hsr_slave_0: entered promiscuous mode [ 84.929007][ T7011] hsr_slave_1: entered promiscuous mode [ 84.943744][ T7011] debugfs: 'hsr0' already exists in 'hsr' [ 84.957281][ T7011] Cannot create hsr debugfs directory [ 85.088870][ T7117] __nla_validate_parse: 8 callbacks suppressed [ 85.088887][ T7117] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1332'. [ 85.438361][ T7126] SELinux: failed to load policy [ 85.855090][ T7176] netlink: 'syz.4.1349': attribute type 3 has an invalid length. [ 85.888470][ T7180] netlink: 'syz.6.1350': attribute type 29 has an invalid length. [ 85.904330][ T7180] netlink: 'syz.6.1350': attribute type 29 has an invalid length. [ 85.931370][ T7180] netlink: 500 bytes leftover after parsing attributes in process `syz.6.1350'. [ 85.986238][ T7011] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 86.003378][ T7011] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 86.031594][ T7011] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 86.041540][ T7011] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 86.121077][ T7220] loop0: detected capacity change from 0 to 128 [ 86.203612][ T7011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.220668][ T7235] loop4: detected capacity change from 0 to 1024 [ 86.237650][ T7011] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.265761][ T7235] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.270101][ T181] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.285012][ T181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.303479][ T7011] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.313957][ T7011] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.330266][ T181] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.337338][ T181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.348976][ T382] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 161808409 free clusters [ 86.376478][ T382] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 86.417369][ T7257] netlink: 'syz.1.1366': attribute type 3 has an invalid length. [ 86.431931][ T382] EXT4-fs (loop4): This should not happen!! Data will be lost [ 86.431931][ T382] [ 86.448619][ T7257] netlink: 'syz.1.1366': attribute type 1 has an invalid length. [ 86.462849][ T382] EXT4-fs (loop4): Total free blocks count 0 [ 86.476077][ T7257] netlink: 60387 bytes leftover after parsing attributes in process `syz.1.1366'. [ 86.483591][ T7011] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.488693][ T382] EXT4-fs (loop4): Free/Dirty block details [ 86.500083][ T382] EXT4-fs (loop4): free_blocks=2588934144 [ 86.518896][ T382] EXT4-fs (loop4): dirty_blocks=16 [ 86.524081][ T382] EXT4-fs (loop4): Block reservation details [ 86.536739][ T382] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 86.557476][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.605435][ T7288] loop0: detected capacity change from 0 to 1764 [ 86.627614][ T7292] loop1: detected capacity change from 0 to 2048 [ 86.645269][ T7288] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 86.659773][ T7288] isofs_fill_super: get root inode failed [ 86.691725][ T7292] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.727198][ T7292] ext4 filesystem being mounted at /288/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.750723][ T7011] veth0_vlan: entered promiscuous mode [ 86.760478][ T7011] veth1_vlan: entered promiscuous mode [ 86.777056][ T7011] veth0_macvtap: entered promiscuous mode [ 86.784703][ T7011] veth1_macvtap: entered promiscuous mode [ 86.796147][ T7011] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.807884][ T7011] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.817585][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.826920][ T7309] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1371: bg 0: block 345: padding at end of block bitmap is not set [ 86.843465][ T382] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.860401][ T382] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.877167][ T7309] EXT4-fs (loop1): Remounting filesystem read-only [ 86.877470][ T382] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.892854][ T50] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:5037: inode #15: block 1: len 15: ext4_ext_map_blocks returned -30 [ 86.911730][ T7292] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #15: comm syz.1.1371: ES cache extent failed: add [0,16,112,0x1] conflict with existing [1,15,113,0x12] [ 86.911730][ T7292] [ 86.955672][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 86.955706][ T28] audit: type=1400 audit(1774722501.704:1375): avc: denied { mounton } for pid=7011 comm="syz-executor" path="/root/syzkaller.LlKCP3/syz-tmp" dev="sda1" ino=2051 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 86.988970][ T28] audit: type=1400 audit(1774722501.704:1376): avc: denied { mounton } for pid=7011 comm="syz-executor" path="/root/syzkaller.LlKCP3/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 86.999445][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.016250][ T28] audit: type=1400 audit(1774722501.704:1377): avc: denied { mounton } for pid=7011 comm="syz-executor" path="/root/syzkaller.LlKCP3/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=19105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 87.059726][ T28] audit: type=1400 audit(1774722501.744:1378): avc: denied { mounton } for pid=7011 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=538 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 87.085322][ T7323] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1381'. [ 87.100946][ T7323] loop6: detected capacity change from 0 to 512 [ 87.107540][ T7323] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.122242][ T7323] EXT4-fs: inline encryption not supported [ 87.130119][ T7323] EXT4-fs: test_dummy_encryption option not supported [ 87.140076][ T28] audit: type=1400 audit(1774722501.744:1379): avc: denied { mount } for pid=7011 comm="syz-executor" name="/" dev="gadgetfs" ino=3757 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 87.171020][ T7323] netlink: 24 bytes leftover after parsing attributes in process `syz.6.1381'. [ 87.207156][ T7333] batadv_slave_0: entered promiscuous mode [ 87.218990][ T7330] batadv_slave_0: left promiscuous mode [ 87.231374][ T7337] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1385'. [ 87.313630][ T7342] loop4: detected capacity change from 0 to 512 [ 87.315781][ T7354] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1394'. [ 87.344160][ T7355] loop7: detected capacity change from 0 to 7 [ 87.358440][ T7342] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1388: bg 0: block 248: padding at end of block bitmap is not set [ 87.385756][ T7342] loop4: lost filesystem error report for type 5 error -117 [ 87.386064][ T7342] Quota error (device loop4): write_blk: dquota write failed [ 87.393395][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 87.393414][ C1] EXT4-fs (loop4): last error at time 1774722502: ext4_validate_block_bitmap:441 [ 87.417411][ T7342] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 87.427527][ C0] invalid error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x800800 phys_seg 1 prio class 2 [ 87.433196][ T7342] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1388: Failed to acquire dquot type 1 [ 87.437527][ C0] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 87.448716][ T7342] loop4: lost filesystem error report for type 5 error -117 [ 87.458158][ C1] invalid error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x800800 phys_seg 1 prio class 2 [ 87.475444][ C1] Buffer I/O error on dev loop7, logical block 0, lost async page write [ 87.561349][ T7342] EXT4-fs (loop4): 1 truncate cleaned up [ 87.568336][ T7342] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.597019][ T7365] loop1: detected capacity change from 0 to 8192 [ 87.629309][ T7342] ext4 filesystem being mounted at /277/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.650150][ T7365] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 87.669461][ T28] audit: type=1400 audit(1774722502.414:1380): avc: denied { watch watch_reads } for pid=7374 comm="syz.0.1403" path="/301/file2/file2" dev="loop0" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 87.737109][ T28] audit: type=1400 audit(1774722502.484:1381): avc: denied { name_bind } for pid=7381 comm="syz.6.1406" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 87.841795][ T7388] netlink: 88 bytes leftover after parsing attributes in process `syz.5.1409'. [ 87.857937][ T7394] af_packet: tpacket_rcv: packet too big, clamped from 120 to 4294967272. macoff=96 [ 87.910547][ T7402] EXT4-fs: inline encryption not supported [ 87.916731][ T7402] EXT4-fs: Ignoring removed i_version option [ 87.930182][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.954978][ T7408] EXT4-fs: inline encryption not supported [ 87.968680][ T7402] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.979817][ T7409] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 87.998374][ T7409] EXT4-fs (loop6): 1 truncate cleaned up [ 88.004759][ T7409] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.026640][ T7408] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 88.058878][ T7408] ext4 filesystem being mounted at /278/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.069780][ T7402] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.1415: Allocating blocks 497-513 which overlap fs metadata [ 88.099298][ T7399] EXT4-fs (loop0): pa ffff888109c7f8c0: logic 256, phys. 369, len 9 [ 88.107301][ T7399] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 88.124052][ T7408] EXT4-fs (loop4): shut down requested (1) [ 88.165659][ T28] audit: type=1400 audit(1774722502.904:1382): avc: denied { read } for pid=2981 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 88.202852][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 88.628481][ T7445] ================================================================== [ 88.636581][ T7445] BUG: KCSAN: data-race in fat16_ent_put / fat_mirror_bhs [ 88.643676][ T7445] [ 88.645980][ T7445] write to 0xffff88811f24a474 of 2 bytes by task 7446 on cpu 1: [ 88.653587][ T7445] fat16_ent_put+0x28/0x60 [ 88.657986][ T7445] fat_alloc_clusters+0x57b/0xc50 [ 88.662993][ T7445] fat_get_block+0x258/0x5e0 [ 88.667569][ T7445] __block_write_begin_int+0x400/0xf90 [ 88.673012][ T7445] cont_write_begin+0x5fe/0x970 [ 88.677853][ T7445] fat_write_begin+0x4f/0xe0 [ 88.682447][ T7445] generic_perform_write+0x183/0x490 [ 88.687726][ T7445] __generic_file_write_iter+0x9e/0x120 [ 88.693266][ T7445] generic_file_write_iter+0x8d/0x310 [ 88.698620][ T7445] vfs_write+0x5a6/0x9f0 [ 88.702841][ T7445] ksys_write+0xdc/0x1a0 [ 88.707065][ T7445] __x64_sys_write+0x40/0x50 [ 88.711648][ T7445] x64_sys_call+0x27e1/0x3020 [ 88.716324][ T7445] do_syscall_64+0x12c/0x370 [ 88.720912][ T7445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.726794][ T7445] [ 88.729103][ T7445] read to 0xffff88811f24a400 of 512 bytes by task 7445 on cpu 0: [ 88.736801][ T7445] fat_mirror_bhs+0x1df/0x320 [ 88.741482][ T7445] fat_ent_write+0xd0/0xe0 [ 88.745899][ T7445] fat_chain_add+0x16c/0x490 [ 88.750504][ T7445] fat_get_block+0x46c/0x5e0 [ 88.755100][ T7445] __block_write_begin_int+0x400/0xf90 [ 88.760558][ T7445] cont_write_begin+0x5fe/0x970 [ 88.765405][ T7445] fat_write_begin+0x4f/0xe0 [ 88.769992][ T7445] generic_perform_write+0x183/0x490 [ 88.775273][ T7445] __generic_file_write_iter+0x9e/0x120 [ 88.780813][ T7445] generic_file_write_iter+0x8d/0x310 [ 88.786181][ T7445] vfs_write+0x5a6/0x9f0 [ 88.790406][ T7445] ksys_write+0xdc/0x1a0 [ 88.794633][ T7445] __x64_sys_write+0x40/0x50 [ 88.799209][ T7445] x64_sys_call+0x27e1/0x3020 [ 88.803879][ T7445] do_syscall_64+0x12c/0x370 [ 88.808463][ T7445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.814359][ T7445] [ 88.816669][ T7445] Reported by Kernel Concurrency Sanitizer on: [ 88.822810][ T7445] CPU: 0 UID: 0 PID: 7445 Comm: syz.6.1432 Not tainted syzkaller #0 PREEMPT(full) [ 88.832080][ T7445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 88.842294][ T7445] ==================================================================