last executing test programs: 673.043158ms ago: executing program 1 (id=21949): setreuid(0xee00, 0x0) keyctl$join(0x1, 0x0) keyctl$session_to_parent(0x12) 629.091523ms ago: executing program 1 (id=21951): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x11) ioctl$TCFLSH(r0, 0x8910, 0xbffffffffffffffb) 552.467839ms ago: executing program 4 (id=21956): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) 425.523411ms ago: executing program 0 (id=21958): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) r0 = timerfd_create(0x8, 0x80800) timerfd_settime(r0, 0x2, &(0x7f0000000500)={{}, {0x0, 0x989680}}, 0x0) 425.372541ms ago: executing program 1 (id=21959): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x1c, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000218110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000004000000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000208500000017000000bf91000000000000b7020000210000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 425.330781ms ago: executing program 2 (id=21960): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x3}}) close_range(r0, 0xffffffffffffffff, 0x400000000000000) 425.173321ms ago: executing program 4 (id=21963): r0 = timerfd_create(0x9, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f00000000c0)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x989680}}, 0x0) 382.756465ms ago: executing program 4 (id=21965): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd70000000000001000000000000000c410000000c00147379f6e9ede77a31"], 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x0) 287.603734ms ago: executing program 1 (id=21967): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000980)=@newqdisc={0x58, 0x24, 0xd0f, 0x70bd30, 0x0, {0x60, 0x0, 0x0, r1, {0x0, 0xd}, {0xffff, 0xffff}, {0x0, 0xfff2}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x3, 0x1, 0x8, 0x1, 0xff, 0x7}, {0x4, 0x0, 0x3, 0xa159, 0x1000, 0xbebc20}, 0x3, 0x4000000, 0x41e}}]}}]}, 0x58}}, 0x0) 287.510963ms ago: executing program 2 (id=21968): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)={0x58, r1, 0x207, 0x70bd27, 0x0, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x8, 0x8, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x58}}, 0x0) 287.394683ms ago: executing program 0 (id=21970): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) 287.228463ms ago: executing program 4 (id=21971): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000001db685000000230000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200000a000000b703000000000000850000007500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='percpu_free_percpu\x00', r0}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=@base={0x6, 0x4, 0x70be, 0x5c, 0x0, 0xffffffffffffffff, 0x30, '\x00', 0x0, 0xffffffffffffffff, 0x180, 0x2}, 0x48) 285.812914ms ago: executing program 3 (id=21977): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) r0 = timerfd_create(0x8, 0x80800) timerfd_settime(r0, 0x2, &(0x7f0000000500)={{}, {0x0, 0x989680}}, 0x0) 262.802436ms ago: executing program 1 (id=21972): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x22000011, &(0x7f0000000000)={[{@commit}, {@noblock_validity}, {@user_xattr}]}, 0x86, 0x48e, &(0x7f0000000400)="$eJzs3EtvVFUcAPD/nXaKFUoLPnkoo0hsRFtaUFmYGI0mbExMdKHLWipBChioiRAiaAwujZ9AXZr4CVzpxqgrjVvdGxNi2IguzJj7KlM6rdPpTKcyv18y7Tn3dc7/nnt6H+dOA+hbtfRHErEtIn6JiNE8u3SBWv7rxvVLs39dvzSbRL3+yh9Jttyf1y/NlotuK35vLbY5XomofJjEniblnr9w8dTM/PzcuSI/uXD67cnzFy4+cfL0zIm5E3Nnpo8ePXJ46umnpp/sSJwjaV13v3d2765jr3/y0mw93vj+y7T+A8X8xjhyY+susxa1GI56vbJk6lD288C6t765jDSkk8EeVoQ1SY//tLmqWf8fjYG42Xij8eIHPa0c0FX1er2+Y9nU/KxYOZBk84HblT4O/ao846f3v+VnY69Aeuvac/kNUBr3jeKTzxmM9L49Gcvv2Ae6VP62iHjtyt+fpp9o+hwCAKCzvk6vfx5vdv1XiXsblttejA2NRcTBiNgZEXdFxN0RcU9Etux9EXH/Gsuv3ZLPy682TPlpuN3YWpFe/z1TjG0tvf5bHLUZGyhyI1n81eTNk/Nzh4p9Mh7VLWl+apUyvnnh54+zRJNIag3Xf+knLb+8Fizq8fvglqXrHJ9ZmFlv3KVr70fsHny2SfzJ4khAEhG7ImJ3G9tP99nJx77Ym6a3b10+/7/jX0UHxpnqn0c8mrf/lbgl/lKSl7TS+OTkHTE/d2iyPCqW++HHqy835huP7loWRpvxd0Da/nc2Pf6L+MtuUI7Xnl97GVd//WjFe5p2j/+h5NUsPVRMe3dmYeHcVMRQMWHJ9Omb65b5cvk0/vH9zfv/zoh/PivW2xMR6UH8QEQ8GBH7iro/FBEPR8T+VeL/7vlH3lp9D/W2/Y+v1v4RY0kRf+rc4sB964mBU99+tVL5rbX/kSw1Xkxp5e9fqxVsd78BAADA/0klG4NOKhOL6UplYiJ/h7987HKwFu+cOZ6PVY9FtVI+6RpteB46VTwbLvPTt+QPR8SO7E2j4Sw/MXt2fqTHsUO/27pC/0/91q2XXoDNY03jaEn36gFsPN/XhP7VvP939b0rYJNw/of+pf9D/2rW/y9H3OhBVYAN5vwP/av1/u+NALjdOP9D/9L/oS8t/0r8cPGvE9r5pv/NxM5j61p9rYnqBpbV4cRAl7Ycjf+0owuJqPR817WfqGyGauwrElsiotW1Lje0aXna7kYNq/M9/KMEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQQf8GAAD//4F+194=") r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x41009432, &(0x7f00000001c0)=0xfe) 235.984878ms ago: executing program 2 (id=21973): open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) keyctl$join(0x1, &(0x7f0000000140)={'syz', 0x3}) 235.455078ms ago: executing program 0 (id=21974): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x400}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@hoplimit={{0x14, 0x29, 0x34, 0x200006}}], 0x18}}], 0x1, 0x240448d0) 165.579725ms ago: executing program 2 (id=21975): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 165.461845ms ago: executing program 3 (id=21976): r0 = timerfd_create(0x9, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f00000000c0)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x989680}}, 0x0) 165.386965ms ago: executing program 0 (id=21978): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001030000000000000000fc0100000000000000000000000000003ed3000000000000000000000000000000000000000000000200"], 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="8801000014"], 0x188}}, 0x0) 165.313394ms ago: executing program 3 (id=21979): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x3}}) close_range(r0, 0xffffffffffffffff, 0x400000000000000) 149.798786ms ago: executing program 2 (id=21980): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd70000000000001000000000000000c410000000c00147379f6e9ede77a31"], 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x0) 105.96817ms ago: executing program 0 (id=21981): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x1c, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000218110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000004000000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000208500000017000000bf91000000000000b7020000210000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 105.87593ms ago: executing program 1 (id=21982): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/11, 0xb}}], 0x1, 0x10000, 0x0) 99.65572ms ago: executing program 3 (id=21983): sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x24040084) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) acct(&(0x7f0000000280)='./file0\x00') 16.902748ms ago: executing program 3 (id=21984): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000980)=@newqdisc={0x58, 0x24, 0xd0f, 0x70bd30, 0x0, {0x60, 0x0, 0x0, r1, {0x0, 0xd}, {0xffff, 0xffff}, {0x0, 0xfff2}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x3, 0x1, 0x8, 0x1, 0xff, 0x7}, {0x4, 0x0, 0x3, 0xa159, 0x1000, 0xbebc20}, 0x3, 0x4000000, 0x41e}}]}}]}, 0x58}}, 0x0) 16.799178ms ago: executing program 4 (id=21985): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)={0x58, r1, 0x207, 0x70bd27, 0x0, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x8, 0x8, 0x0, 0x1, [{0x4}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x58}}, 0x0) 16.373108ms ago: executing program 2 (id=21994): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x13, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000001db685000000230000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200000a000000b703000000000000850000007500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='percpu_free_percpu\x00', r0}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=@base={0x6, 0x4, 0x70be, 0x5c, 0x0, 0xffffffffffffffff, 0x30, '\x00', 0x0, 0xffffffffffffffff, 0x180, 0x2}, 0x48) 3.88246ms ago: executing program 3 (id=21986): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}], 0x1, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) 3.770389ms ago: executing program 4 (id=21987): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}, 0x400}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@hoplimit={{0x14, 0x29, 0x34, 0x200006}}], 0x18}}], 0x1, 0x240448d0) 0s ago: executing program 0 (id=21988): open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) keyctl$join(0x1, &(0x7f0000000140)={'syz', 0x3}) kernel console output (not intermixed with test programs): gh, forcing read-only mode [ 245.871972][ T2471] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a000e018, mo2=0002] [ 245.880172][ T2471] System zones: 0-1, 15-15, 18-18, 34-34 [ 245.887980][ T2471] EXT4-fs (loop4): orphan cleanup on readonly fs [ 245.896077][ T2471] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #4: comm syz.4.15442: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 245.914284][ T2471] EXT4-fs error (device loop4): ext4_quota_enable:7180: comm syz.4.15442: Bad quota inode: 4, type: 1 [ 245.930759][ T2471] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 245.945633][ T2471] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 245.976239][ T2471] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 245.990958][ T2471] EXT4-fs error (device loop4): ext4_get_link:106: inode #16: comm syz.4.15442: bad symlink. [ 246.019167][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.090533][ T2515] netlink: 2 bytes leftover after parsing attributes in process `syz.1.15461'. [ 246.107115][ T2515] 0ªî{X¹¦: left allmulticast mode [ 246.113547][ T2521] netlink: 8 bytes leftover after parsing attributes in process `syz.3.15463'. [ 246.114696][ T2515] sit0: left promiscuous mode [ 246.122609][ T2521] netlink: 8 bytes leftover after parsing attributes in process `syz.3.15463'. [ 246.153423][ T2515] bridge_slave_0: left promiscuous mode [ 246.170060][ T2515] netdevsim netdevsim1 netdevsim0: left allmulticast mode [ 246.171485][ T2527] netlink: 256 bytes leftover after parsing attributes in process `syz.4.15467'. [ 246.186030][ T2515] ip6erspan0: left promiscuous mode [ 246.191833][ T2515] bridge1: left promiscuous mode [ 246.197101][ T2515] veth3: left promiscuous mode [ 246.202369][ T2515] gre1: left allmulticast mode [ 246.207365][ T2515] bridge4: left promiscuous mode [ 246.212677][ T2515] bridge4: left allmulticast mode [ 246.218126][ T2515] bond1: left promiscuous mode [ 246.223075][ T2515] bond1: left allmulticast mode [ 246.228478][ T2515] bond2: left allmulticast mode [ 246.233583][ T2515] gretap2: left allmulticast mode [ 246.252317][ T2534] xt_hashlimit: invalid rate [ 246.264625][ T2515] gtp0: left promiscuous mode [ 246.269379][ T2515] gtp0: left allmulticast mode [ 246.274580][ T2515] xfrm1: left promiscuous mode [ 246.716218][ T2608] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15507'. [ 246.724435][ T2605] loop4: detected capacity change from 0 to 2048 [ 246.783154][ T2605] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 246.826051][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.074504][ T2679] netlink: 40 bytes leftover after parsing attributes in process `syz.0.15551'. [ 247.286434][ T2720] bond6 (unregistering): Released all slaves [ 247.484719][ T2762] validate_nla: 11 callbacks suppressed [ 247.484741][ T2762] netlink: 'syz.4.15588': attribute type 2 has an invalid length. [ 247.498581][ T2762] netlink: 'syz.4.15588': attribute type 1 has an invalid length. [ 247.642466][ T2784] netlink: 'syz.4.15585': attribute type 21 has an invalid length. [ 247.650825][ T2784] IPv6: NLM_F_CREATE should be specified when creating new route [ 247.666757][ T2787] netlink: 'syz.2.15589': attribute type 4 has an invalid length. [ 247.677687][ T2784] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 247.685049][ T2784] IPv6: NLM_F_CREATE should be set when creating new route [ 247.692567][ T2784] IPv6: NLM_F_CREATE should be set when creating new route [ 247.700934][ T2784] IPv6: NLM_F_CREATE should be set when creating new route [ 247.711264][ T2790] netlink: 'syz.1.15590': attribute type 12 has an invalid length. [ 247.725075][ T2792] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 247.912132][ T2826] IPv6: Can't replace route, no match found [ 247.932071][ T2831] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 248.204478][ T2893] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 248.257119][ T2895] loop4: detected capacity change from 0 to 8192 [ 248.266167][ T2899] IPv6: sit3: Disabled Multicast RS [ 248.291868][ T2895] FAT-fs (loop4): invalid media value (0x02) [ 248.298106][ T2895] FAT-fs (loop4): Can't find a valid FAT filesystem [ 248.560043][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 248.560060][ T29] audit: type=1400 audit(252.745:11825): avc: denied { bind } for pid=2958 comm="syz.0.15675" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 248.636885][ T2974] netlink: 'syz.1.15681': attribute type 7 has an invalid length. [ 248.644828][ T2974] netlink: 'syz.1.15681': attribute type 8 has an invalid length. [ 248.674102][ T29] audit: type=1400 audit(252.860:11826): avc: denied { read append } for pid=2979 comm="syz.0.15684" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 248.697469][ T29] audit: type=1400 audit(252.860:11827): avc: denied { open } for pid=2979 comm="syz.0.15684" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 248.799938][ T3000] loop0: detected capacity change from 0 to 512 [ 248.806492][ T3000] EXT4-fs: Ignoring removed nobh option [ 248.862711][ T3000] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #3: comm syz.0.15691: corrupted inode contents [ 248.876179][ T29] audit: type=1400 audit(253.049:11828): avc: denied { getopt } for pid=3009 comm="syz.2.15695" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 248.896107][ T3000] EXT4-fs (loop0): Remounting filesystem read-only [ 248.908828][ T3000] Quota error (device loop0): write_blk: dquota write failed [ 248.916539][ T3000] Quota error (device loop0): qtree_write_dquot: Error -30 occurred while creating quota [ 248.926561][ T3000] EXT4-fs (loop0): 1 truncate cleaned up [ 248.932799][ T3000] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 248.957254][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 249.125519][ T29] audit: type=1404 audit(253.333:11829): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 249.171570][ T29] audit: type=1400 audit(253.333:11830): avc: denied { bpf } for pid=3051 comm="syz.1.15712" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 249.191922][ T29] audit: type=1400 audit(253.333:11831): avc: denied { prog_run } for pid=3051 comm="syz.1.15712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 249.211015][ T29] audit: type=1400 audit(253.364:11832): avc: denied { read write } for pid=4052 comm="syz-executor" 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=0 [ 249.253198][ T3071] netlink: 'syz.2.15722': attribute type 1 has an invalid length. [ 249.261328][ T3071] netlink: 'syz.2.15722': attribute type 2 has an invalid length. [ 249.310412][ T3084] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=19 sclass=netlink_tcpdiag_socket pid=3084 comm=syz.1.15727 [ 249.396264][ T3100] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 249.471560][ T3116] xt_TCPMSS: Only works on TCP SYN packets [ 249.482933][ T3120] netlink: 'syz.0.15744': attribute type 3 has an invalid length. [ 249.812255][ T3206] __nla_validate_parse: 9 callbacks suppressed [ 249.812277][ T3206] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15781'. [ 249.945181][ T3230] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 249.951866][ T3230] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 249.959908][ T3230] vhci_hcd vhci_hcd.0: Device attached [ 250.018156][ T3231] vhci_hcd: connection closed [ 250.018361][ T297] vhci_hcd vhci_hcd.2: stop threads [ 250.028620][ T297] vhci_hcd vhci_hcd.2: release socket [ 250.034172][ T297] vhci_hcd vhci_hcd.2: disconnect device [ 250.147341][ T3271] ipip0: left promiscuous mode [ 250.153571][ T3271] bridge3: left promiscuous mode [ 250.170175][ T3271] bridge5: left promiscuous mode [ 250.179516][ T3271] bridge6: left promiscuous mode [ 250.244855][ T3293] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15824'. [ 250.261316][ T3300] netlink: 20 bytes leftover after parsing attributes in process `syz.4.15828'. [ 250.340470][ T3318] bond6: option arp_validate: mode dependency failed, not supported in mode balance-tlb(5) [ 250.352341][ T3318] bond6 (unregistering): Released all slaves [ 250.594904][ T3381] xt_hashlimit: size too large, truncated to 1048576 [ 250.601868][ T3381] xt_hashlimit: max too large, truncated to 1048576 [ 250.775295][ T3405] netlink: 96 bytes leftover after parsing attributes in process `syz.2.15877'. [ 250.848809][ T3423] netlink: 28 bytes leftover after parsing attributes in process `syz.3.15885'. [ 250.870165][ T3425] ip6gretap2: default qdisc (pfifo_fast) fail, fallback to noqueue [ 251.579469][ T3574] Cannot find del_set index 4 as target [ 251.749547][ T3604] bridge7: entered promiscuous mode [ 251.908680][ T3632] bridge9: entered promiscuous mode [ 251.914144][ T3632] bridge9: entered allmulticast mode [ 252.531721][ T3747] validate_nla: 3 callbacks suppressed [ 252.531759][ T3747] netlink: 'syz.3.16045': attribute type 4 has an invalid length. [ 252.579321][ T3756] netlink: 'syz.3.16048': attribute type 21 has an invalid length. [ 252.604626][ T3756] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 252.605386][ T3759] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16050'. [ 252.612014][ T3756] IPv6: NLM_F_CREATE should be set when creating new route [ 252.612036][ T3756] IPv6: NLM_F_CREATE should be set when creating new route [ 252.612047][ T3756] IPv6: NLM_F_CREATE should be set when creating new route [ 252.643956][ T3759] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16050'. [ 252.781099][ T3786] netlink: 2 bytes leftover after parsing attributes in process `syz.3.16077'. [ 252.836936][ T3786] 0ªX¹¦À: left allmulticast mode [ 252.850018][ T3786] bond1: left allmulticast mode [ 252.866013][ T3800] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 252.886189][ T3786] bridge3: left allmulticast mode [ 252.905257][ T3786] bridge4: left allmulticast mode [ 252.927954][ T3786] bridge7: left promiscuous mode [ 252.938870][ T290] netdevsim netdevsim3 »»»»»»: unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.947636][ T290] netdevsim netdevsim3 »»»»»»: unset [1, 1] type 2 family 0 port 20001 - 0 [ 252.981430][ T290] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 252.990634][ T290] netdevsim netdevsim3 netdevsim1: unset [1, 1] type 2 family 0 port 20001 - 0 [ 253.043710][ T290] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.052746][ T290] netdevsim netdevsim3 netdevsim2: unset [1, 1] type 2 family 0 port 20001 - 0 [ 253.071291][ T290] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 253.080503][ T290] netdevsim netdevsim3 netdevsim3: unset [1, 1] type 2 family 0 port 20001 - 0 [ 253.092757][ T3831] IPv6: sit3: Disabled Multicast RS [ 253.119553][ T3828] netlink: 15678 bytes leftover after parsing attributes in process `syz.3.16087'. [ 253.333586][ T29] kauditd_printk_skb: 592 callbacks suppressed [ 253.333604][ T29] audit: type=1400 audit(257.753:12425): avc: denied { read write } for pid=4046 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.407980][ T29] audit: type=1400 audit(257.763:12426): avc: denied { map_create } for pid=3878 comm="syz.0.16114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 253.427305][ T29] audit: type=1400 audit(257.763:12427): avc: denied { prog_load } for pid=3878 comm="syz.0.16114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 253.446284][ T29] audit: type=1400 audit(257.774:12428): avc: denied { read write } for pid=4046 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.470382][ T29] audit: type=1400 audit(257.784:12429): avc: denied { read write } for pid=4046 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.494882][ T29] audit: type=1400 audit(257.795:12430): avc: denied { read write } for pid=4041 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.519105][ T29] audit: type=1400 audit(257.805:12431): avc: denied { read write } for pid=4043 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.521457][ T3898] netlink: 'syz.0.16124': attribute type 10 has an invalid length. [ 253.543373][ T29] audit: type=1400 audit(257.805:12432): avc: denied { read write } for pid=4047 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 253.551246][ T3898] netlink: 156 bytes leftover after parsing attributes in process `syz.0.16124'. [ 253.575295][ T29] audit: type=1400 audit(257.816:12433): avc: denied { read write } for pid=4052 comm="syz-executor" 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=0 [ 253.608412][ T29] audit: type=1400 audit(257.816:12434): avc: denied { create } for pid=3888 comm="syz.1.16119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=0 [ 253.709441][ T3923] IPv6: Can't replace route, no match found [ 253.747950][ T3932] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 253.763187][ T3936] netlink: 'syz.4.16141': attribute type 30 has an invalid length. [ 253.819877][ T3936] bond6: option arp_missed_max: invalid value (0) [ 253.826379][ T3936] bond6: option arp_missed_max: allowed values 1 - 255 [ 253.836264][ T3936] bond6 (unregistering): Released all slaves [ 254.012036][ T3989] netlink: 'syz.4.16167': attribute type 21 has an invalid length. [ 254.117386][ T4008] A link change request failed with some changes committed already. Interface tQ±6ã×\b‹¡Y­4 may have been left with an inconsistent configuration, please check. [ 254.173959][ T4016] x_tables: ip6_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 254.409659][ T4077] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=19 sclass=netlink_tcpdiag_socket pid=4077 comm=syz.4.16205 [ 254.515218][ T4138] netlink: 'syz.4.16219': attribute type 4 has an invalid length. [ 254.799866][ T4216] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv0, syncid = 0, id = 0 [ 254.822267][ T4221] __nla_validate_parse: 1 callbacks suppressed [ 254.822387][ T4221] netlink: 24 bytes leftover after parsing attributes in process `syz.4.16256'. [ 254.843199][ T4225] xt_limit: Overflow, try lower: 167772/2147483648 [ 254.964734][ T4259] netlink: 12 bytes leftover after parsing attributes in process `syz.2.16272'. [ 255.025378][ T4278] mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains [ 255.127062][ T4305] netlink: 24 bytes leftover after parsing attributes in process `syz.4.16292'. [ 255.136407][ T4305] netlink: 24 bytes leftover after parsing attributes in process `syz.4.16292'. [ 255.152003][ C0] ip6_tunnel: ip6gretap2 xmit: Local address not yet configured! [ 255.220845][ T4325] netlink: 12 bytes leftover after parsing attributes in process `syz.4.16301'. [ 255.361725][ T4358] netlink: 20 bytes leftover after parsing attributes in process `syz.2.16319'. [ 255.383787][ T4358] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 255.423151][ T4366] xt_CT: No such helper "snmp" [ 255.530222][ T4387] xt_hashlimit: max too large, truncated to 1048576 [ 255.545217][ T4387] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 255.738275][ T4421] C: renamed from team_slave_0 [ 255.752033][ T4421] netlink: 'syz.1.16350': attribute type 3 has an invalid length. [ 255.760003][ T4421] netlink: 152 bytes leftover after parsing attributes in process `syz.1.16350'. [ 255.769339][ T4421] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 255.805157][ T4425] netlink: 20 bytes leftover after parsing attributes in process `syz.2.16351'. [ 255.815310][ T4425] netlink: 36 bytes leftover after parsing attributes in process `syz.2.16351'. [ 256.086228][ T4484] syz.3.16380 (4484): /proc/4483/oom_adj is deprecated, please use /proc/4483/oom_score_adj instead. [ 256.147166][ T4501] netlink: 8 bytes leftover after parsing attributes in process `syz.3.16388'. [ 256.383982][ T4558] netlink: 'syz.1.16416': attribute type 5 has an invalid length. [ 256.409376][ T4563] netlink: 'syz.0.16418': attribute type 3 has an invalid length. [ 256.544847][ T4595] Option ' ' to dns_resolver key: bad/missing value [ 256.562241][ T4599] netlink: 'syz.3.16436': attribute type 4 has an invalid length. [ 257.083029][ T4689] tc_dump_action: action bad kind [ 257.198096][ T4715] xfrm2: entered allmulticast mode [ 257.668262][ T4832] xt_TCPMSS: Only works on TCP SYN packets [ 258.113153][ T29] kauditd_printk_skb: 702 callbacks suppressed [ 258.113170][ T29] audit: type=1400 audit(262.760:13137): avc: denied { read write } for pid=4052 comm="syz-executor" 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=0 [ 258.156421][ T29] audit: type=1400 audit(262.781:13138): avc: denied { read write } for pid=4052 comm="syz-executor" 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=0 [ 258.181234][ T29] audit: type=1400 audit(262.802:13139): avc: denied { read write } for pid=4046 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.205229][ T29] audit: type=1400 audit(262.813:13140): avc: denied { read write } for pid=4047 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.233030][ T29] audit: type=1400 audit(262.813:13141): avc: denied { create } for pid=4949 comm="syz.1.16610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0 [ 258.253838][ T29] audit: type=1400 audit(262.813:13142): avc: denied { read write } for pid=4052 comm="syz-executor" 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=0 [ 258.278220][ T29] audit: type=1400 audit(262.844:13143): avc: denied { read write } for pid=4041 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.302225][ T29] audit: type=1400 audit(262.865:13144): avc: denied { read write } for pid=4052 comm="syz-executor" 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=0 [ 258.374305][ T29] audit: type=1400 audit(262.918:13145): avc: denied { read write } for pid=4041 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 258.398296][ T29] audit: type=1400 audit(262.918:13146): avc: denied { read write } for pid=4052 comm="syz-executor" 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=0 [ 258.440405][ T4983] bond3: option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 258.449199][ T4986] validate_nla: 2 callbacks suppressed [ 258.449216][ T4986] netlink: 'syz.2.16626': attribute type 21 has an invalid length. [ 258.466343][ T4983] bond3 (unregistering): Released all slaves [ 258.485256][ T4986] netlink: 'syz.2.16626': attribute type 5 has an invalid length. [ 258.493323][ T4986] netlink: 'syz.2.16626': attribute type 6 has an invalid length. [ 258.543927][ T5000] dummy0: entered promiscuous mode [ 258.549250][ T5000] dummy0: entered allmulticast mode [ 258.593789][ T5012] netlink: 'syz.4.16638': attribute type 3 has an invalid length. [ 258.660819][ T5026] netlink: 'syz.2.16645': attribute type 7 has an invalid length. [ 258.787126][ T5050] xt_hashlimit: size too large, truncated to 1048576 [ 258.793936][ T5050] xt_hashlimit: max too large, truncated to 1048576 [ 258.880198][ T5070] netlink: 'syz.1.16668': attribute type 4 has an invalid length. [ 258.898884][ T5075] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 258.956335][ T5083] vxcan5: entered promiscuous mode [ 258.961760][ T5083] vxcan5: entered allmulticast mode [ 259.010578][ T5098] futex_wake_op: syz.2.16681 tries to shift op by 32; fix this program [ 259.100542][ T5117] xt_bpf: check failed: parse error [ 259.246313][ T5153] xt_hashlimit: max too large, truncated to 1048576 [ 259.275159][ T5153] Timeout policy `syz1' can only be used by L3 protocol number 35092 [ 259.286827][ T5162] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 259.337591][ T5173] netlink: 'syz.4.16720': attribute type 21 has an invalid length. [ 259.711108][ T5268] netlink: 'syz.0.16762': attribute type 3 has an invalid length. [ 259.788604][ T5285] __nla_validate_parse: 22 callbacks suppressed [ 259.788622][ T5285] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16769'. [ 259.804050][ T5285] netlink: 32 bytes leftover after parsing attributes in process `syz.1.16769'. [ 259.813314][ T5285] netlink: 8 bytes leftover after parsing attributes in process `syz.1.16769'. [ 259.822376][ T5285] netlink: 2 bytes leftover after parsing attributes in process `syz.1.16769'. [ 259.837767][ T5285] netlink: 32 bytes leftover after parsing attributes in process `syz.1.16769'. [ 259.878315][ T5293] bond8: option ad_select: invalid value (4) [ 259.884958][ T5293] bond8 (unregistering): Released all slaves [ 260.066305][ T5341] x_tables: ip_tables: REDIRECT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 260.110325][ T5353] netlink: 132 bytes leftover after parsing attributes in process `syz.3.16804'. [ 260.215953][ T5379] netlink: 14 bytes leftover after parsing attributes in process `syz.3.16816'. [ 260.311845][ T5401] xt_TPROXY: Can be used only with -p tcp or -p udp [ 260.391625][ T5417] IPv6: sit4: Disabled Multicast RS [ 260.397749][ T5417] sit4: entered allmulticast mode [ 260.419941][ T5421] netlink: 'syz.2.16838': attribute type 21 has an invalid length. [ 260.495730][ T5441] netlink: 20 bytes leftover after parsing attributes in process `syz.3.16848'. [ 260.554039][ T5456] netlink: 'syz.2.16856': attribute type 10 has an invalid length. [ 260.688737][ T5489] bridge8: entered promiscuous mode [ 260.824749][ T5522] netlink: 180 bytes leftover after parsing attributes in process `syz.1.16888'. [ 260.929434][ T5547] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 260.990080][ T5562] dummy0: left promiscuous mode [ 260.995125][ T5562] dummy0: left allmulticast mode [ 261.025285][ T5570] netlink: 2 bytes leftover after parsing attributes in process `syz.2.16912'. [ 261.234569][ T5618] SET target dimension over the limit! [ 261.402388][ T5658] xt_HMARK: proto mask must be zero with L3 mode [ 262.349995][ T5888] ipt_REJECT: TCP_RESET invalid for non-tcp [ 262.503241][ T5930] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 262.510765][ T5930] IPv6: NLM_F_CREATE should be set when creating new route [ 262.518362][ T5930] IPv6: NLM_F_CREATE should be set when creating new route [ 262.800981][ T5996] veth5: entered promiscuous mode [ 262.806298][ T5996] veth5: entered allmulticast mode [ 262.889714][ T29] kauditd_printk_skb: 710 callbacks suppressed [ 262.889731][ T29] audit: type=1400 audit(267.789:13857): avc: denied { create } for pid=6031 comm="syz.3.17122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=0 [ 262.916210][ T29] audit: type=1400 audit(267.799:13858): avc: denied { read write } for pid=4046 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 262.940121][ T29] audit: type=1400 audit(267.799:13859): avc: denied { read write } for pid=4047 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 262.963931][ T29] audit: type=1400 audit(267.799:13860): avc: denied { read write } for pid=4041 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 262.994544][ T29] audit: type=1400 audit(267.862:13861): avc: denied { create } for pid=6038 comm="syz.0.17124" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=0 [ 263.014796][ T29] audit: type=1400 audit(267.862:13862): avc: denied { read write } for pid=4046 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 263.039122][ T29] audit: type=1400 audit(267.894:13863): avc: denied { read write } for pid=4052 comm="syz-executor" 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=0 [ 263.062989][ T29] audit: type=1400 audit(267.894:13864): avc: denied { read write } for pid=4041 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 263.190512][ T29] audit: type=1400 audit(267.946:13865): avc: denied { read write } for pid=4046 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 263.214399][ T29] audit: type=1400 audit(267.967:13866): avc: denied { read write } for pid=4041 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 263.247958][ T6080] validate_nla: 4 callbacks suppressed [ 263.247980][ T6080] netlink: 'syz.3.17144': attribute type 2 has an invalid length. [ 263.397349][ T6121] 8021q: adding VLAN 0 to HW filter on device bond6 [ 263.442446][ T6164] netlink: 'syz.1.17169': attribute type 21 has an invalid length. [ 263.942547][ T6278] bond0: (slave ipvlan0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 263.955106][ T6278] bond0: (slave ipvlan0): The slave device specified does not support setting the MAC address [ 263.990463][ T6278] bond0: (slave ipvlan0): Error -95 calling set_mac_address [ 264.181418][ T6317] SET target dimension over the limit! [ 264.565977][ T6407] netlink: 'syz.4.17265': attribute type 1 has an invalid length. [ 264.573988][ T6407] __nla_validate_parse: 18 callbacks suppressed [ 264.574007][ T6407] netlink: 630 bytes leftover after parsing attributes in process `syz.4.17265'. [ 265.672560][ T6601] can0: slcan on ptm0. [ 265.688881][ T6613] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 265.688881][ T6613] The task syz.2.17352 (6613) triggered the difference, watch for misbehavior. [ 265.744019][ T6599] can0 (unregistered): slcan off ptm0. [ 265.842773][ T393] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 266.613167][ T6711] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 266.625741][ T6711] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 266.653954][ T6711] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 266.678437][ T6710] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17406'. [ 267.067292][ T6761] netlink: 60 bytes leftover after parsing attributes in process `syz.2.17425'. [ 267.087024][ T6751] netlink: 60 bytes leftover after parsing attributes in process `syz.2.17425'. [ 267.154525][ T6771] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 267.325815][ T6787] sock: sock_set_timeout: `syz.2.17439' (pid 6787) tries to set negative timeout [ 267.658656][ T29] kauditd_printk_skb: 21901 callbacks suppressed [ 267.658674][ T29] audit: type=1400 audit(272.796:32873): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 267.685865][ T29] audit: type=1400 audit(272.796:32874): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 267.706720][ T29] audit: type=1400 audit(272.796:32875): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 267.737328][ T29] audit: type=1400 audit(272.849:32876): avc: denied { read write } for pid=4041 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 267.761381][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 267.761400][ T3043] audit: audit_lost=966 audit_rate_limit=0 audit_backlog_limit=64 [ 267.761415][ T3043] audit: backlog limit exceeded [ 267.761516][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 267.761528][ T3043] audit: audit_lost=967 audit_rate_limit=0 audit_backlog_limit=64 [ 267.761543][ T3043] audit: backlog limit exceeded [ 269.098691][ T7013] netlink: 36 bytes leftover after parsing attributes in process `syz.4.17524'. [ 269.500938][ T7076] xt_hashlimit: max too large, truncated to 1048576 [ 269.554358][ C0] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 269.842377][ T7137] netlink: 28 bytes leftover after parsing attributes in process `syz.0.17577'. [ 269.918582][ T7151] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 269.925422][ T7151] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 269.933178][ T7151] vhci_hcd vhci_hcd.0: Device attached [ 269.947931][ T7152] vhci_hcd: connection closed [ 269.948083][ T1585] vhci_hcd vhci_hcd.0: stop threads [ 269.958149][ T1585] vhci_hcd vhci_hcd.0: release socket [ 269.964170][ T1585] vhci_hcd vhci_hcd.0: disconnect device [ 270.550983][ T7239] netlink: 48 bytes leftover after parsing attributes in process `syz.3.17613'. [ 270.573632][ T7239] netlink: 20 bytes leftover after parsing attributes in process `syz.3.17613'. [ 271.405032][ T7382] netlink: 'syz.3.17679': attribute type 3 has an invalid length. [ 272.092441][ T7492] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 272.131621][ T7500] macvtap1: entered allmulticast mode [ 272.148783][ T7500] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 272.171194][ T7511] netlink: 'syz.3.17738': attribute type 4 has an invalid length. [ 272.430470][ T29] kauditd_printk_skb: 24424 callbacks suppressed [ 272.430488][ T29] audit: type=1400 audit(277.793:53425): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 272.442927][ T7561] netlink: 292 bytes leftover after parsing attributes in process `syz.0.17756'. [ 272.459985][ T29] audit: type=1400 audit(277.804:53426): avc: denied { read write } for pid=4046 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 272.492677][ T29] audit: type=1400 audit(277.804:53427): avc: denied { prog_load } for pid=7558 comm="syz.2.17755" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 272.511833][ T29] audit: type=1400 audit(277.835:53428): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 272.533443][ T29] audit: type=1400 audit(277.835:53429): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 272.555102][ T29] audit: type=1400 audit(277.835:53430): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 272.555187][ T29] audit: type=1400 audit(277.835:53431): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 272.555259][ T29] audit: type=1400 audit(277.835:53432): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 272.555282][ T29] audit: type=1400 audit(277.835:53433): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 272.555303][ T29] audit: type=1400 audit(277.835:53434): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 272.969574][ T7621] xt_CT: No such helper "pptp" [ 273.471841][ T7688] netlink: 8 bytes leftover after parsing attributes in process `syz.2.17814'. [ 273.577504][ T7698] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 275.051592][ T7858] netlink: 4 bytes leftover after parsing attributes in process `syz.2.17893'. [ 275.583358][ T7936] netlink: 'syz.1.17929': attribute type 29 has an invalid length. [ 275.615975][ T7936] netlink: 'syz.1.17929': attribute type 29 has an invalid length. [ 276.326641][ T8043] netlink: 4 bytes leftover after parsing attributes in process `syz.3.17977'. [ 276.447909][ T8055] macsec1: entered promiscuous mode [ 276.453436][ T8055] bridge0: entered promiscuous mode [ 276.477283][ T8055] bridge0: port 1(macsec1) entered blocking state [ 276.483889][ T8055] bridge0: port 1(macsec1) entered disabled state [ 276.493514][ T8055] macsec1: entered allmulticast mode [ 276.499141][ T8055] bridge0: entered allmulticast mode [ 276.520369][ T8055] macsec1: left allmulticast mode [ 276.525466][ T8055] bridge0: left allmulticast mode [ 276.550450][ T8055] bridge0: left promiscuous mode [ 277.098175][ C0] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 277.162405][ T8160] netlink: 12 bytes leftover after parsing attributes in process `syz.4.18029'. [ 277.171654][ T8160] tc_dump_action: action bad kind [ 277.202782][ T29] kauditd_printk_skb: 19787 callbacks suppressed [ 277.202801][ T29] audit: type=1400 audit(282.811:71935): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 277.263833][ T29] audit: type=1400 audit(282.811:71936): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 277.285687][ T29] audit: type=1400 audit(282.811:71937): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 277.306413][ T29] audit: type=1400 audit(282.811:71938): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 277.327479][ T29] audit: type=1400 audit(282.811:71939): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 277.330463][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 277.348246][ T29] audit: type=1400 audit(282.811:71940): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 277.348274][ T29] audit: type=1400 audit(282.811:71941): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 277.354796][ T3043] audit: audit_lost=2689 audit_rate_limit=0 audit_backlog_limit=64 [ 277.376262][ T29] audit: type=1400 audit(282.811:71942): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 278.663895][ T8318] netlink: 8 bytes leftover after parsing attributes in process `syz.4.18098'. [ 278.663991][ T8318] netlink: 44 bytes leftover after parsing attributes in process `syz.4.18098'. [ 278.821147][ T8330] can0: slcan on ptm0. [ 278.889805][ T8330] can0 (unregistered): slcan off ptm0. [ 279.436713][ T8443] netlink: 'syz.3.18153': attribute type 21 has an invalid length. [ 279.457102][ T8443] netlink: 'syz.3.18153': attribute type 1 has an invalid length. [ 279.465767][ T8443] netlink: 144 bytes leftover after parsing attributes in process `syz.3.18153'. [ 280.354645][ T8607] netlink: 96 bytes leftover after parsing attributes in process `syz.2.18227'. [ 280.376095][ T8607] vlan2: entered allmulticast mode [ 280.776767][ T8672] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 281.291052][ T8764] netlink: 20 bytes leftover after parsing attributes in process `syz.2.18298'. [ 281.301762][ T8768] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 281.395041][ T8785] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18307'. [ 281.538041][ T8806] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 281.567103][ T4532] IPVS: starting estimator thread 0... [ 281.652185][ T8813] IPVS: using max 1968 ests per chain, 98400 per kthread [ 281.914413][ T8867] macsec0: entered allmulticast mode [ 281.929591][ T8867] veth1_macvtap: entered allmulticast mode [ 281.947376][ T8867] macsec0: left allmulticast mode [ 281.952505][ T8867] veth1_macvtap: left allmulticast mode [ 281.978267][ T29] kauditd_printk_skb: 18060 callbacks suppressed [ 281.978285][ T29] audit: type=1400 audit(287.819:88967): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 282.006505][ T29] audit: type=1400 audit(287.819:88968): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 282.029180][ T29] audit: type=1400 audit(287.819:88969): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 282.048407][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 282.049823][ T29] audit: type=1400 audit(287.819:88970): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 282.056834][ T3043] audit: audit_lost=3035 audit_rate_limit=0 audit_backlog_limit=64 [ 282.056851][ T3043] audit: backlog limit exceeded [ 282.090912][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 282.092119][ T29] audit: type=1400 audit(287.819:88971): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 282.099031][ T3043] audit: audit_lost=3036 audit_rate_limit=0 audit_backlog_limit=64 [ 282.268538][ T8904] netlink: 12 bytes leftover after parsing attributes in process `syz.0.18360'. [ 282.454600][ T8932] netlink: 'syz.3.18379': attribute type 5 has an invalid length. [ 282.462913][ T8932] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18379'. [ 282.524888][ T8943] xt_hashlimit: max too large, truncated to 1048576 [ 284.591692][ T9247] team0: left allmulticast mode [ 284.596788][ T9247] team_slave_0: left allmulticast mode [ 284.602908][ T9247] team_slave_1: left allmulticast mode [ 284.608987][ T9247] team0: left promiscuous mode [ 284.613777][ T9247] team_slave_0: left promiscuous mode [ 284.619490][ T9247] team_slave_1: left promiscuous mode [ 284.625333][ T9247] bridge0: port 3(team0) entered disabled state [ 284.666578][ T9247] team0: Cannot enslave team device to itself [ 284.672879][ T9247] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 285.275817][ T9344] netlink: 28 bytes leftover after parsing attributes in process `syz.2.18568'. [ 286.222616][ T9476] netlink: 8 bytes leftover after parsing attributes in process `syz.2.18624'. [ 286.747783][ T29] kauditd_printk_skb: 14166 callbacks suppressed [ 286.747803][ T29] audit: type=1400 audit(292.837:103113): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 286.760645][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 286.781629][ T3043] audit: audit_lost=3045 audit_rate_limit=0 audit_backlog_limit=64 [ 286.789769][ T3043] audit: backlog limit exceeded [ 286.798696][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 286.805521][ T3043] audit: audit_lost=3046 audit_rate_limit=0 audit_backlog_limit=64 [ 286.813527][ T3043] audit: backlog limit exceeded [ 286.818848][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 286.825462][ T3043] audit: audit_lost=3047 audit_rate_limit=0 audit_backlog_limit=64 [ 286.833528][ T3043] audit: backlog limit exceeded [ 287.271801][ T9619] netlink: 8 bytes leftover after parsing attributes in process `syz.1.18692'. [ 287.280949][ T9619] netlink: 4 bytes leftover after parsing attributes in process `syz.1.18692'. [ 287.290093][ T9619] netlink: 'syz.1.18692': attribute type 13 has an invalid length. [ 287.298276][ T9619] netlink: 'syz.1.18692': attribute type 12 has an invalid length. [ 287.403447][ T9633] netlink: 8 bytes leftover after parsing attributes in process `syz.1.18697'. [ 287.421014][ T9634] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 288.236692][ T9734] netlink: 'syz.4.18740': attribute type 3 has an invalid length. [ 289.179158][ T9800] netlink: 4 bytes leftover after parsing attributes in process `syz.3.18771'. [ 289.208200][ T9800] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 289.442689][ T9832] netlink: 15998 bytes leftover after parsing attributes in process `syz.3.18785'. [ 289.546441][ T9844] netlink: 'syz.1.18791': attribute type 2 has an invalid length. [ 289.695728][ T9866] macvtap1: entered allmulticast mode [ 289.701258][ T9866] bond0: entered allmulticast mode [ 289.715474][ T9866] bond0: left allmulticast mode [ 290.142966][ T9929] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 290.792422][T10029] bridge0: entered promiscuous mode [ 290.800197][T10029] macsec1: entered promiscuous mode [ 290.813353][T10029] bridge0: port 4(macsec1) entered blocking state [ 290.820113][T10029] bridge0: port 4(macsec1) entered disabled state [ 290.833500][T10029] macsec1: entered allmulticast mode [ 290.838925][T10029] bridge0: entered allmulticast mode [ 290.846605][T10029] macsec1: left allmulticast mode [ 290.851840][T10029] bridge0: left allmulticast mode [ 290.858730][T10029] bridge0: left promiscuous mode [ 291.519875][ T29] kauditd_printk_skb: 23760 callbacks suppressed [ 291.519894][ T29] audit: type=1400 audit(297.844:125404): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 291.561923][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 291.568815][ T3043] audit: audit_lost=3538 audit_rate_limit=0 audit_backlog_limit=64 [ 291.569591][ T4047] audit: audit_backlog=65 > audit_backlog_limit=64 [ 291.576853][ T3043] audit: backlog limit exceeded [ 291.584069][ T4047] audit: audit_lost=3539 audit_rate_limit=0 audit_backlog_limit=64 [ 291.597193][ T4047] audit: backlog limit exceeded [ 291.602867][ T29] audit: type=1400 audit(297.844:125405): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 291.612525][ T4052] audit: audit_backlog=65 > audit_backlog_limit=64 [ 291.624338][ T29] audit: type=1400 audit(297.844:125406): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 291.729460][ C0] ip6_tunnel: ip6tnl3 xmit: Local address not yet configured! [ 291.753253][T10159] netlink: 12 bytes leftover after parsing attributes in process `syz.3.18931'. [ 291.762668][T10159] tc_dump_action: action bad kind [ 292.276160][T10238] netlink: 'syz.3.18966': attribute type 10 has an invalid length. [ 292.310106][T10240] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 293.342026][T10365] can0: slcan on ptm0. [ 293.397116][T10365] can0 (unregistered): slcan off ptm0. [ 294.558964][T10483] netlink: 'syz.4.19073': attribute type 29 has an invalid length. [ 294.588368][T10483] netlink: 'syz.4.19073': attribute type 29 has an invalid length. [ 294.684470][T10503] netlink: 'syz.0.19082': attribute type 4 has an invalid length. [ 296.069729][T10685] IPv6: Can't replace route, no match found [ 296.147095][T10697] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 296.153668][T10697] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 296.161590][T10697] vhci_hcd vhci_hcd.0: Device attached [ 296.185443][T10699] vhci_hcd: connection closed [ 296.185728][ T31] vhci_hcd vhci_hcd.1: stop threads [ 296.195760][ T31] vhci_hcd vhci_hcd.1: release socket [ 296.201801][ T31] vhci_hcd vhci_hcd.1: disconnect device [ 296.292178][ T29] kauditd_printk_skb: 21791 callbacks suppressed [ 296.292197][ T29] audit: type=1400 audit(302.841:146254): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 296.300160][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 296.319773][ T29] audit: type=1400 audit(302.852:146255): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 296.326191][ T29] audit: type=1400 audit(302.852:146256): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 296.327518][ T3043] audit: audit_lost=3855 audit_rate_limit=0 audit_backlog_limit=64 [ 296.348563][ T29] audit: type=1400 audit(302.852:146257): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 296.348672][ T29] audit: type=1400 audit(302.852:146258): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 296.348699][ T29] audit: type=1400 audit(302.852:146259): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 296.348722][ T29] audit: type=1400 audit(302.852:146260): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 296.348787][ T29] audit: type=1400 audit(302.852:146261): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 296.542901][T10735] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 296.967248][T10785] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 297.698685][T10837] netlink: 20 bytes leftover after parsing attributes in process `syz.1.19235'. [ 297.860604][T10857] netlink: 72 bytes leftover after parsing attributes in process `syz.1.19243'. [ 297.956786][T10869] netlink: 8 bytes leftover after parsing attributes in process `syz.2.19248'. [ 298.003201][T10873] netlink: 'syz.1.19252': attribute type 1 has an invalid length. [ 298.053842][T10878] sch_tbf: burst 0 is lower than device lo mtu (18) ! [ 298.312139][T10928] netlink: 292 bytes leftover after parsing attributes in process `syz.4.19277'. [ 298.800780][T11022] netlink: 12 bytes leftover after parsing attributes in process `syz.3.19321'. [ 299.014469][T11059] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 299.021071][T11059] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 299.028776][T11059] vhci_hcd vhci_hcd.0: Device attached [ 299.035583][T11060] netem: change failed [ 299.079855][T11062] vhci_hcd: connection closed [ 299.079964][ T37] vhci_hcd vhci_hcd.2: stop threads [ 299.090232][ T37] vhci_hcd vhci_hcd.2: release socket [ 299.095731][ T37] vhci_hcd vhci_hcd.2: disconnect device [ 299.535994][T11139] netlink: 'syz.4.19377': attribute type 10 has an invalid length. [ 299.544287][T11139] netlink: 16 bytes leftover after parsing attributes in process `syz.4.19377'. [ 299.557210][T11139] ipvlan3: entered promiscuous mode [ 299.563016][T11139] bridge0: port 4(ipvlan3) entered blocking state [ 299.569565][T11139] bridge0: port 4(ipvlan3) entered disabled state [ 299.576816][T11139] ipvlan3: entered allmulticast mode [ 299.583175][T11139] bridge0: entered allmulticast mode [ 299.611643][T11139] ipvlan3: left allmulticast mode [ 299.616815][T11139] bridge0: left allmulticast mode [ 299.681799][T11160] netlink: 15998 bytes leftover after parsing attributes in process `syz.1.19383'. [ 299.923093][T11194] netlink: 8 bytes leftover after parsing attributes in process `syz.1.19397'. [ 300.905841][ T6000] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 300.931144][ T6000] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 300.966265][ T6000] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 300.997917][ T6000] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 301.064478][ T29] kauditd_printk_skb: 22369 callbacks suppressed [ 301.064536][ T29] audit: type=1400 audit(307.849:165933): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 301.092333][ T29] audit: type=1400 audit(307.849:165934): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 301.114009][ T29] audit: type=1400 audit(307.849:165935): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 301.135018][ T29] audit: type=1400 audit(307.849:165936): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 301.156515][ T29] audit: type=1400 audit(307.849:165937): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 301.177820][ T29] audit: type=1400 audit(307.849:165938): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 301.200001][ T29] audit: type=1400 audit(307.849:165939): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 301.221542][ T29] audit: type=1400 audit(307.849:165940): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 301.228031][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 301.242897][ T29] audit: type=1400 audit(307.849:165941): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 301.455104][T11412] team0: Cannot enslave team device to itself [ 301.461473][T11412] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 301.926883][T11480] netlink: 28 bytes leftover after parsing attributes in process `syz.1.19537'. [ 302.746940][T11610] macvlan2: entered promiscuous mode [ 302.752359][T11610] bridge0: entered promiscuous mode [ 303.119551][T11657] netlink: 8 bytes leftover after parsing attributes in process `syz.3.19603'. [ 303.196742][T11667] netlink: 96 bytes leftover after parsing attributes in process `syz.3.19607'. [ 303.209840][T11667] vlan0: entered allmulticast mode [ 303.215174][T11667] gretap0: entered allmulticast mode [ 304.497581][T11859] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 304.631892][T11875] netlink: 8 bytes leftover after parsing attributes in process `syz.3.19676'. [ 304.633389][T11876] netlink: 8 bytes leftover after parsing attributes in process `syz.4.19686'. [ 304.641255][T11875] netlink: 4 bytes leftover after parsing attributes in process `syz.3.19676'. [ 304.660472][T11875] netlink: 'syz.3.19676': attribute type 13 has an invalid length. [ 304.668561][T11875] netlink: 'syz.3.19676': attribute type 12 has an invalid length. [ 304.844954][T11899] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 305.292760][T11944] netlink: 4 bytes leftover after parsing attributes in process `syz.1.19719'. [ 305.770568][T12011] veth1_macvtap: left promiscuous mode [ 305.780329][T12011] macsec0: entered allmulticast mode [ 305.799755][T12011] veth1_macvtap: entered promiscuous mode [ 305.805852][T12011] veth1_macvtap: entered allmulticast mode [ 305.837454][ T29] kauditd_printk_skb: 24639 callbacks suppressed [ 305.837470][ T29] audit: type=1400 audit(312.878:187846): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 305.838107][T12011] macsec0: left allmulticast mode [ 305.848170][ T29] audit: type=1400 audit(312.878:187847): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 305.864728][T12011] veth1_macvtap: left allmulticast mode [ 305.897509][ T29] audit: type=1400 audit(312.878:187848): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 305.918631][ T29] audit: type=1400 audit(312.878:187849): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 305.940352][ T29] audit: type=1400 audit(312.878:187850): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 305.961920][ T29] audit: type=1400 audit(312.878:187851): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 305.982812][ T29] audit: type=1400 audit(312.878:187852): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 305.987688][ T3043] audit: audit_backlog=65 > audit_backlog_limit=64 [ 306.004523][ T29] audit: type=1400 audit(312.878:187853): avc: denied { read } for pid=3043 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 306.010590][ T3043] audit: audit_lost=5667 audit_rate_limit=0 audit_backlog_limit=64 [ 306.327106][T12055] xt_hashlimit: max too large, truncated to 1048576 [ 307.116159][T12094] netlink: 4 bytes leftover after parsing attributes in process `syz.0.19772'. [ 307.144353][T12094] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 307.635618][T12154] netlink: 'syz.4.19798': attribute type 2 has an invalid length. [ 307.918847][T12181] netlink: 8 bytes leftover after parsing attributes in process `syz.3.19808'. [ 307.927984][T12181] netlink: 44 bytes leftover after parsing attributes in process `syz.3.19808'. [ 308.588674][T12249] sch_tbf: burst 6 is lower than device ip6gre0 mtu (65485) ! [ 308.747560][T12259] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 310.069746][T12358] macsec1: entered promiscuous mode [ 310.075192][T12358] bridge0: entered promiscuous mode [ 310.093582][T12358] bridge0: port 1(macsec1) entered blocking state [ 310.100372][T12358] bridge0: port 1(macsec1) entered disabled state [ 310.107891][T12358] macsec1: entered allmulticast mode [ 310.113609][T12358] bridge0: entered allmulticast mode [ 310.130230][T12358] macsec1: left allmulticast mode [ 310.135665][T12358] bridge0: left allmulticast mode [ 310.143944][T12358] bridge0: left promiscuous mode [ 310.268743][T12392] sch_tbf: burst 43029 is lower than device ip6gre0 mtu (65485) ! [ 310.279634][T12390] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 310.383334][T12422] netlink: 4 bytes leftover after parsing attributes in process `syz.0.19924'. [ 310.617665][ T29] kauditd_printk_skb: 26440 callbacks suppressed [ 310.617681][ T29] audit: type=1400 audit(317.885:211686): avc: denied { read write } for pid=12472 comm="syz.0.19934" 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 [ 310.647908][ T29] audit: type=1400 audit(317.885:211687): avc: denied { open } for pid=12472 comm="syz.0.19934" 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 [ 310.678234][ T29] audit: type=1400 audit(317.927:211688): avc: denied { create } for pid=12475 comm="syz.1.19935" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 310.698144][ T29] audit: type=1400 audit(317.927:211689): avc: denied { connect } for pid=12475 comm="syz.1.19935" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 310.702291][T12482] netlink: 4 bytes leftover after parsing attributes in process `syz.2.19937'. [ 310.717904][ T29] audit: type=1400 audit(317.927:211690): avc: denied { bind } for pid=12475 comm="syz.1.19935" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 310.717974][ T29] audit: type=1400 audit(317.948:211691): avc: denied { ioctl } for pid=12472 comm="syz.0.19934" 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 [ 310.984098][T12522] netlink: 12 bytes leftover after parsing attributes in process `syz.1.19950'. [ 310.993528][T12522] tc_dump_action: action bad kind [ 311.085265][T12539] loop2: detected capacity change from 0 to 256 [ 311.104192][ T29] audit: type=1400 audit(318.389:211692): avc: denied { mounton } for pid=12538 comm="syz.2.19959" path="/3840/file0" dev="tmpfs" ino=19440 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 311.138855][ T29] audit: type=1400 audit(318.400:211693): avc: denied { mount } for pid=12538 comm="syz.2.19959" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 311.138940][ T29] audit: type=1400 audit(318.410:211694): avc: denied { unmount } for pid=4041 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 311.295888][T12562] netlink: 12 bytes leftover after parsing attributes in process `syz.2.19966'. [ 311.305020][T12562] tc_dump_action: action bad kind [ 311.428006][T12588] netlink: 'syz.2.19985': attribute type 10 has an invalid length. [ 311.534501][T12604] loop4: detected capacity change from 0 to 256 [ 311.616741][ T29] audit: type=1400 audit(318.935:211695): avc: denied { kexec_image_load } for pid=12611 comm="syz.0.19993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 312.085365][T12666] bridge0: port 3(team0) entered disabled state [ 312.092099][T12666] bridge0: port 2(bridge_slave_1) entered disabled state [ 312.646829][T12666] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 312.659838][T12666] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 312.802325][ T31] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.811367][ T31] netdevsim netdevsim4 netdevsim0: unset [1, 1] type 2 family 0 port 256 - 0 [ 312.820293][ T31] netdevsim netdevsim4 netdevsim0: unset [1, 2] type 2 family 0 port 20000 - 0 [ 312.937047][ T31] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.946170][ T31] netdevsim netdevsim4 netdevsim1: unset [1, 1] type 2 family 0 port 256 - 0 [ 312.955277][ T31] netdevsim netdevsim4 netdevsim1: unset [1, 2] type 2 family 0 port 20000 - 0 [ 312.993403][ T31] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 313.002552][ T31] netdevsim netdevsim4 netdevsim2: unset [1, 1] type 2 family 0 port 256 - 0 [ 313.011439][ T31] netdevsim netdevsim4 netdevsim2: unset [1, 2] type 2 family 0 port 20000 - 0 [ 313.027842][ T31] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 313.036821][ T31] netdevsim netdevsim4 netdevsim3: unset [1, 1] type 2 family 0 port 256 - 0 [ 313.045754][ T31] netdevsim netdevsim4 netdevsim3: unset [1, 2] type 2 family 0 port 20000 - 0 [ 313.526975][T12794] netlink: 'syz.2.20031': attribute type 3 has an invalid length. [ 313.637212][T12817] can0: slcan on ptm1. [ 313.701743][T12817] can0 (unregistered): slcan off ptm1. [ 313.924354][T12871] netlink: 15998 bytes leftover after parsing attributes in process `syz.4.20052'. [ 314.040719][T12887] loop3: detected capacity change from 0 to 1024 [ 314.061397][T12887] EXT4-fs: Ignoring removed bh option [ 314.121208][T12887] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 314.183202][T12887] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.20057: Allocating blocks 385-513 which overlap fs metadata [ 314.213079][T12886] EXT4-fs (loop3): pa ffff8881079c0930: logic 16, phys. 129, len 24 [ 314.221301][T12886] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5466: group 0, free 0, pa_free 8 [ 314.263164][ T4043] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 314.416097][T12942] loop2: detected capacity change from 0 to 512 [ 314.431800][T12942] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 314.455893][ T4041] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.016237][T12976] loop4: detected capacity change from 0 to 1024 [ 315.028327][T12976] EXT4-fs: Ignoring removed bh option [ 315.069409][T12976] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 315.086653][T12976] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.20082: Allocating blocks 385-513 which overlap fs metadata [ 315.104699][T12974] EXT4-fs (loop4): pa ffff888107a9c3f0: logic 16, phys. 129, len 24 [ 315.113033][T12974] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5466: group 0, free 0, pa_free 8 [ 315.132816][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.312756][T12995] loop4: detected capacity change from 0 to 512 [ 315.328457][T12995] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 315.355556][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.370742][T13000] bridge0: left promiscuous mode [ 315.377376][ T6000] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 20001 - 0 [ 315.391136][ T6000] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 20001 - 0 [ 315.410475][ T6000] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 20001 - 0 [ 315.423038][ T6000] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 20001 - 0 [ 315.508801][T13022] netlink: 'syz.3.20092': attribute type 29 has an invalid length. [ 315.517920][T13022] netlink: 'syz.3.20092': attribute type 29 has an invalid length. [ 315.569261][T13036] netlink: 'syz.2.20107': attribute type 29 has an invalid length. [ 315.597512][T13036] netlink: 'syz.2.20107': attribute type 29 has an invalid length. [ 315.668542][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 315.668561][ T29] audit: type=1400 audit(323.197:211732): avc: denied { create } for pid=13057 comm="syz.3.20100" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 315.913905][ T37] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 315.931330][ T37] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 315.953899][ T37] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 315.984240][ T37] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 316.103441][T13140] netlink: 'syz.0.20114': attribute type 29 has an invalid length. [ 316.116821][T13140] netlink: 'syz.0.20114': attribute type 29 has an invalid length. [ 316.183285][ T29] audit: type=1326 audit(323.733:211733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13153 comm="syz.4.20132" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0825e7f749 code=0x0 [ 316.540667][ T29] audit: type=1400 audit(324.100:211734): avc: denied { mount } for pid=13180 comm="syz.2.20142" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 316.755832][T13226] can0: slcan on ptm1. [ 316.819889][T13226] can0 (unregistered): slcan off ptm1. [ 317.357757][ T29] audit: type=1326 audit(324.961:211735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13304 comm="syz.1.20166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 317.383707][ T29] audit: type=1326 audit(324.961:211736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13304 comm="syz.1.20166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 317.433001][ T29] audit: type=1326 audit(325.013:211737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13304 comm="syz.1.20166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 317.456557][ T29] audit: type=1326 audit(325.013:211738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13304 comm="syz.1.20166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 317.479895][ T29] audit: type=1326 audit(325.013:211739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13304 comm="syz.1.20166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 317.503559][ T29] audit: type=1326 audit(325.024:211740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13304 comm="syz.1.20166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 317.527109][ T29] audit: type=1326 audit(325.024:211741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13304 comm="syz.1.20166" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 317.656410][T13338] loop0: detected capacity change from 0 to 512 [ 317.674618][T13338] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.731025][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.310745][T13409] loop0: detected capacity change from 0 to 1024 [ 318.326149][T13409] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 318.337277][T13409] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 318.351158][T13409] JBD2: no valid journal superblock found [ 318.357640][T13409] EXT4-fs (loop0): Could not load journal inode [ 318.495535][T13434] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 318.520402][T13440] loop4: detected capacity change from 0 to 512 [ 318.558399][T13440] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 318.607896][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.895359][T13512] loop2: detected capacity change from 0 to 512 [ 318.934529][T13512] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 319.006129][ T4041] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.025638][T13538] loop4: detected capacity change from 0 to 1024 [ 319.057301][T13538] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 319.068273][T13538] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 319.124365][T13538] JBD2: no valid journal superblock found [ 319.130308][T13538] EXT4-fs (loop4): Could not load journal inode [ 319.138568][T13557] bond0: option ad_user_port_key: mode dependency failed, not supported in mode active-backup(1) [ 319.366325][T13587] loop0: detected capacity change from 0 to 512 [ 319.387132][T13588] loop4: detected capacity change from 0 to 512 [ 319.414990][T13587] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 319.449513][T13588] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.20245: inode has both inline data and extents flags [ 319.467956][T13588] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.20245: couldn't read orphan inode 15 (err -117) [ 319.481445][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.503475][T13588] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 319.587063][T13600] netlink: 15998 bytes leftover after parsing attributes in process `syz.0.20249'. [ 319.653795][T13610] netlink: 20 bytes leftover after parsing attributes in process `syz.3.20250'. [ 319.729563][T13619] netlink: 20 bytes leftover after parsing attributes in process `syz.0.20265'. [ 319.820224][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.960927][T13651] netlink: 72 bytes leftover after parsing attributes in process `syz.4.20263'. [ 320.029829][T13659] netlink: 8 bytes leftover after parsing attributes in process `syz.4.20267'. [ 320.467034][ T29] kauditd_printk_skb: 37 callbacks suppressed [ 320.467053][ T29] audit: type=1400 audit(328.226:211779): avc: denied { create } for pid=13679 comm="syz.3.20272" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=atmpvc_socket permissive=1 [ 320.477096][T13681] netlink: 15998 bytes leftover after parsing attributes in process `syz.1.20270'. [ 320.527282][T13686] netlink: 'syz.3.20274': attribute type 1 has an invalid length. [ 320.747468][T13709] sch_tbf: burst 0 is lower than device lo mtu (1550) ! [ 320.817403][T13721] netlink: 8 bytes leftover after parsing attributes in process `syz.1.20285'. [ 321.284251][ T29] audit: type=1400 audit(329.087:211780): avc: denied { create } for pid=13809 comm="syz.4.20326" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_connector_socket permissive=1 [ 321.740374][T13890] loop4: detected capacity change from 0 to 1024 [ 321.751204][ T29] audit: type=1326 audit(329.569:211781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13893 comm="syz.1.20346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 321.781682][ T29] audit: type=1326 audit(329.601:211782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13893 comm="syz.1.20346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 321.782181][T13899] netlink: 12 bytes leftover after parsing attributes in process `syz.2.20347'. [ 321.806018][ T29] audit: type=1326 audit(329.601:211783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13893 comm="syz.1.20346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=189 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 321.838833][ T29] audit: type=1400 audit(329.601:211784): avc: denied { mac_admin } for pid=13893 comm="syz.1.20346" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 321.860222][ T29] audit: type=1400 audit(329.601:211785): avc: denied { relabelto } for pid=13893 comm="syz.1.20346" name="cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object" [ 321.885556][ T29] audit: type=1400 audit(329.601:211786): avc: denied { associate } for pid=13893 comm="syz.1.20346" name="cgroup.procs" dev="cgroup" ino=53 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 srawcon="system_u:object" [ 321.888278][T13890] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 321.912661][ T29] audit: type=1326 audit(329.601:211787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13893 comm="syz.1.20346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 321.944840][ T29] audit: type=1326 audit(329.601:211788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13893 comm="syz.1.20346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e6e55f749 code=0x7ffc0000 [ 321.978800][T13890] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 322.148693][T13930] netem: change failed [ 322.194393][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 322.653008][T14002] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(4) [ 322.655077][T14008] loop2: detected capacity change from 0 to 1024 [ 322.659578][T14002] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 322.660356][T14002] vhci_hcd vhci_hcd.0: Device attached [ 322.674245][T14007] loop3: detected capacity change from 0 to 1024 [ 322.695714][T14008] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 322.705911][T14014] netlink: 12 bytes leftover after parsing attributes in process `syz.4.20383'. [ 322.734179][T14010] vhci_hcd: connection closed [ 322.734398][ T37] vhci_hcd vhci_hcd.1: stop threads [ 322.744430][ T37] vhci_hcd vhci_hcd.1: release socket [ 322.749882][ T37] vhci_hcd vhci_hcd.1: disconnect device [ 322.757795][T14008] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 322.775423][T14007] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 322.823901][ T4043] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 322.834342][ T4041] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 322.945069][T14053] netem: change failed [ 322.993911][T14064] netlink: 'syz.3.20396': attribute type 10 has an invalid length. [ 323.001955][T14064] netlink: 32 bytes leftover after parsing attributes in process `syz.3.20396'. [ 323.040052][T14064] ipvlan0: entered promiscuous mode [ 323.050269][T14064] bridge0: port 1(ipvlan0) entered blocking state [ 323.056956][T14064] bridge0: port 1(ipvlan0) entered disabled state [ 323.066917][T14064] ipvlan0: entered allmulticast mode [ 323.073051][T14064] bridge0: entered allmulticast mode [ 323.079143][T14064] ipvlan0: left allmulticast mode [ 323.084431][T14064] bridge0: left allmulticast mode [ 323.164807][T14084] loop0: detected capacity change from 0 to 1024 [ 323.199873][T14084] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 323.271206][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 323.328715][T14098] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) [ 323.335275][T14098] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 323.343492][T14098] vhci_hcd vhci_hcd.0: Device attached [ 323.391278][T14106] loop0: detected capacity change from 0 to 1024 [ 323.399463][T14099] vhci_hcd: connection closed [ 323.399788][ T37] vhci_hcd vhci_hcd.4: stop threads [ 323.410467][ T37] vhci_hcd vhci_hcd.4: release socket [ 323.416044][ T37] vhci_hcd vhci_hcd.4: disconnect device [ 323.422793][T14106] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 323.434312][T14106] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 323.471850][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.608351][T14146] loop2: detected capacity change from 0 to 1024 [ 323.643253][T14146] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 323.680449][ T4041] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 323.733411][T14169] netem: change failed [ 324.349549][T14266] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 324.356141][T14266] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 324.364400][T14266] vhci_hcd vhci_hcd.0: Device attached [ 324.371362][T14272] vhci_hcd: connection closed [ 324.371438][ T52] vhci_hcd vhci_hcd.3: stop threads [ 324.381647][ T52] vhci_hcd vhci_hcd.3: release socket [ 324.387148][ T52] vhci_hcd vhci_hcd.3: disconnect device [ 325.030273][ T12] netdevsim netdevsim3 »»»»»»: set [0, 0] type 1 family 0 port 8472 - 0 [ 325.030390][ T12] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 325.030500][ T12] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 325.030587][ T12] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 325.154520][T14367] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 325.161091][T14367] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 325.169225][T14367] vhci_hcd vhci_hcd.0: Device attached [ 325.177663][T14370] vhci_hcd: connection closed [ 325.177848][ T12] vhci_hcd vhci_hcd.0: stop threads [ 325.188738][ T12] vhci_hcd vhci_hcd.0: release socket [ 325.194373][ T12] vhci_hcd vhci_hcd.0: disconnect device [ 325.216336][T14375] loop4: detected capacity change from 0 to 256 [ 325.232000][T14375] FAT-fs (loop4): Directory bread(block 1285) failed [ 325.252845][T14375] FAT-fs (loop4): Directory bread(block 1286) failed [ 325.260936][T14375] FAT-fs (loop4): Directory bread(block 1287) failed [ 325.273580][T14375] FAT-fs (loop4): Directory bread(block 1288) failed [ 325.289890][T14375] FAT-fs (loop4): Directory bread(block 1285) failed [ 325.298810][T14375] FAT-fs (loop4): Directory bread(block 1286) failed [ 325.305753][T14375] FAT-fs (loop4): Directory bread(block 1287) failed [ 325.317875][T14375] FAT-fs (loop4): Directory bread(block 1288) failed [ 325.324629][T14375] FAT-fs (loop4): Directory bread(block 1285) failed [ 325.333128][T14375] FAT-fs (loop4): Directory bread(block 1286) failed [ 325.354990][ T29] kauditd_printk_skb: 62 callbacks suppressed [ 325.362004][ T29] audit: type=1326 audit(333.349:211851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14400 comm="syz.3.20484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 325.385883][ T29] audit: type=1326 audit(333.349:211852): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14400 comm="syz.3.20484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 325.409416][ T29] audit: type=1326 audit(333.349:211853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14400 comm="syz.3.20484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 325.433700][ T29] audit: type=1326 audit(333.349:211854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14400 comm="syz.3.20484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2a3676df90 code=0x7ffc0000 [ 325.457531][ T29] audit: type=1326 audit(333.349:211855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14400 comm="syz.3.20484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f2a3676df90 code=0x7ffc0000 [ 325.481635][ T29] audit: type=1326 audit(333.349:211856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14400 comm="syz.3.20484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 325.505348][ T29] audit: type=1326 audit(333.349:211857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14400 comm="syz.3.20484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 325.529705][ T29] audit: type=1326 audit(333.349:211858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14400 comm="syz.3.20484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 325.553355][ T29] audit: type=1326 audit(333.349:211859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14400 comm="syz.3.20484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=69 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 325.577328][ T29] audit: type=1326 audit(333.349:211860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14400 comm="syz.3.20484" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 325.790828][T14449] team0: left allmulticast mode [ 325.795809][T14449] C: left allmulticast mode [ 325.800353][T14449] team_slave_1: left allmulticast mode [ 325.805925][T14449] team0: left promiscuous mode [ 325.810934][T14449] C: left promiscuous mode [ 325.816174][T14449] team_slave_1: left promiscuous mode [ 325.821849][T14449] bridge0: port 3(team0) entered disabled state [ 325.839581][T14449] team0: Cannot enslave team device to itself [ 325.845797][T14449] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 325.879908][T14464] loop3: detected capacity change from 0 to 256 [ 325.897072][T14464] FAT-fs (loop3): Directory bread(block 1285) failed [ 325.904926][T14464] FAT-fs (loop3): Directory bread(block 1286) failed [ 325.912292][T14464] FAT-fs (loop3): Directory bread(block 1287) failed [ 325.941497][T14464] FAT-fs (loop3): Directory bread(block 1288) failed [ 326.013138][T14464] FAT-fs (loop3): Directory bread(block 1285) failed [ 326.013166][T14464] FAT-fs (loop3): Directory bread(block 1286) failed [ 326.013184][T14464] FAT-fs (loop3): Directory bread(block 1287) failed [ 326.013275][T14464] FAT-fs (loop3): Directory bread(block 1288) failed [ 326.013387][T14464] FAT-fs (loop3): Directory bread(block 1285) failed [ 326.013408][T14464] FAT-fs (loop3): Directory bread(block 1286) failed [ 326.076519][T14494] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 326.076543][T14494] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 326.076575][T14494] vhci_hcd vhci_hcd.0: Device attached [ 326.078785][T14496] vhci_hcd: connection closed [ 326.081715][ T12] vhci_hcd vhci_hcd.3: stop threads [ 326.081733][ T12] vhci_hcd vhci_hcd.3: release socket [ 326.081796][ T12] vhci_hcd vhci_hcd.3: disconnect device [ 326.473838][ T6000] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 326.494846][ T6000] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 326.512439][ T6000] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 326.532615][ T6000] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 326.797115][T14579] __nla_validate_parse: 3 callbacks suppressed [ 326.797135][T14579] netlink: 28 bytes leftover after parsing attributes in process `syz.3.20547'. [ 326.921437][T14593] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 326.933735][T14593] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 326.943599][T14593] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 327.498830][T14711] team0: left allmulticast mode [ 327.503752][T14711] team_slave_0: left allmulticast mode [ 327.509344][T14711] team_slave_1: left allmulticast mode [ 327.514830][T14711] team0: left promiscuous mode [ 327.520963][T14711] team_slave_0: left promiscuous mode [ 327.526613][T14711] team_slave_1: left promiscuous mode [ 327.532370][T14711] bridge0: port 3(team0) entered disabled state [ 327.539873][T14711] team0: Cannot enslave team device to itself [ 327.546234][T14711] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 327.566033][T14712] macvlan0: entered promiscuous mode [ 327.571638][T14712] bridge0: entered promiscuous mode [ 328.023018][T14776] netlink: 8 bytes leftover after parsing attributes in process `syz.1.20618'. [ 328.107815][T14792] netlink: 96 bytes leftover after parsing attributes in process `syz.4.20622'. [ 328.140184][T14792] vlan2: entered allmulticast mode [ 328.145913][T14792] gretap0: entered allmulticast mode [ 328.199013][T14809] loop3: detected capacity change from 0 to 512 [ 328.226312][T14809] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 328.286162][ T4043] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.744853][T14876] netem: change failed [ 329.054167][T14918] netlink: 8 bytes leftover after parsing attributes in process `syz.0.20647'. [ 329.959113][T15023] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 330.071722][T15037] netlink: 8 bytes leftover after parsing attributes in process `syz.4.20698'. [ 330.071747][T15037] netlink: 4 bytes leftover after parsing attributes in process `syz.4.20698'. [ 330.071769][T15037] netlink: 'syz.4.20698': attribute type 13 has an invalid length. [ 330.071782][T15037] netlink: 'syz.4.20698': attribute type 12 has an invalid length. [ 330.290609][T15059] netlink: 8 bytes leftover after parsing attributes in process `syz.0.20691'. [ 330.459106][ T29] kauditd_printk_skb: 61 callbacks suppressed [ 330.459126][ T29] audit: type=1400 audit(338.713:211922): avc: denied { nlmsg_write } for pid=15067 comm="syz.0.20699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 330.589861][T15083] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 330.936455][T15102] netlink: 8 bytes leftover after parsing attributes in process `syz.3.20711'. [ 331.205336][T15136] netlink: 8 bytes leftover after parsing attributes in process `syz.0.20722'. [ 331.215727][T15136] netlink: 4 bytes leftover after parsing attributes in process `syz.0.20722'. [ 331.224763][T15136] netlink: 'syz.0.20722': attribute type 13 has an invalid length. [ 331.232774][T15136] netlink: 'syz.0.20722': attribute type 12 has an invalid length. [ 334.026568][T15176] netlink: 'syz.1.20731': attribute type 10 has an invalid length. [ 334.373879][T15228] netlink: 'syz.4.20767': attribute type 10 has an invalid length. [ 335.138104][ T29] audit: type=1326 audit(343.637:211923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15277 comm="syz.0.20783" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa1931df749 code=0x0 [ 335.382832][T15304] loop4: detected capacity change from 0 to 1024 [ 335.385564][ T29] audit: type=1326 audit(343.889:211924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15307 comm="syz.3.20782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 335.413959][ T29] audit: type=1326 audit(343.889:211925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15307 comm="syz.3.20782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 335.455169][ T29] audit: type=1326 audit(343.952:211926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15307 comm="syz.3.20782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 335.479751][ T29] audit: type=1326 audit(343.952:211927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15307 comm="syz.3.20782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 335.504135][ T29] audit: type=1326 audit(343.952:211928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15307 comm="syz.3.20782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 335.527881][ T29] audit: type=1326 audit(343.952:211929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15307 comm="syz.3.20782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 335.552264][ T29] audit: type=1326 audit(343.952:211930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15307 comm="syz.3.20782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 335.576603][ T29] audit: type=1326 audit(343.952:211931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15307 comm="syz.3.20782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 335.608051][T15304] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 335.648524][ T29] audit: type=1400 audit(344.162:211932): avc: denied { read } for pid=15302 comm="syz.4.20781" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 335.684384][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.164467][T15362] __nla_validate_parse: 1 callbacks suppressed [ 336.164490][T15362] netlink: 4 bytes leftover after parsing attributes in process `syz.1.20795'. [ 336.175377][T15365] macsec0: entered allmulticast mode [ 336.190581][T15362] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 336.203744][T15365] veth1_macvtap: entered allmulticast mode [ 336.210839][T15365] macsec0: left allmulticast mode [ 336.215974][T15365] veth1_macvtap: left allmulticast mode [ 336.764020][ T29] audit: type=1326 audit(345.337:211933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15387 comm="syz.2.20807" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f4e3df749 code=0x7ffc0000 [ 336.894517][T15407] netlink: 'syz.2.20825': attribute type 2 has an invalid length. [ 336.997156][T15412] loop3: detected capacity change from 0 to 1024 [ 337.027946][T15412] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.051393][ T4043] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.638359][T15449] loop4: detected capacity change from 0 to 164 [ 337.690359][T15460] netlink: 4 bytes leftover after parsing attributes in process `syz.4.20829'. [ 337.704430][T15460] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 337.765461][T15473] loop0: detected capacity change from 0 to 1024 [ 337.792191][T15473] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 337.816615][T15483] netlink: 'syz.3.20835': attribute type 2 has an invalid length. [ 337.825988][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 337.960644][T15507] loop2: detected capacity change from 0 to 164 [ 338.142109][T15539] loop3: detected capacity change from 0 to 2048 [ 338.173458][T15539] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 338.200314][ T4043] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.443880][T15572] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1536) ! [ 339.223741][T15689] loop4: detected capacity change from 0 to 128 [ 339.258476][T15689] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 339.344145][ T4052] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 339.739379][T15774] netlink: 4 bytes leftover after parsing attributes in process `syz.2.20929'. [ 340.128049][T15799] loop3: detected capacity change from 0 to 128 [ 340.146017][T15799] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 340.177072][ T29] kauditd_printk_skb: 54 callbacks suppressed [ 340.177087][ T29] audit: type=1400 audit(348.917:211988): avc: denied { create } for pid=15807 comm="syz.2.20939" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 340.204180][ T29] audit: type=1400 audit(348.917:211989): avc: denied { write } for pid=15807 comm="syz.2.20939" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 340.225291][ T4043] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 340.271406][T15819] macvtap1: entered allmulticast mode [ 340.277049][T15819] bond0: entered allmulticast mode [ 340.283737][T15819] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 340.292603][T15819] bond0: left allmulticast mode [ 340.372662][T15835] loop2: detected capacity change from 0 to 512 [ 340.392517][T15835] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 340.408367][ T29] audit: type=1400 audit(349.159:211990): avc: denied { create } for pid=15833 comm="syz.2.20945" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 340.413549][T15835] EXT4-fs error (device loop2): ext4_empty_dir:3078: inode #12: comm syz.2.20945: Directory block failed checksum [ 340.428900][ T29] audit: type=1400 audit(349.159:211991): avc: denied { remove_name } for pid=15833 comm="syz.2.20945" name="bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 340.428933][ T29] audit: type=1400 audit(349.159:211992): avc: denied { rename } for pid=15833 comm="syz.2.20945" name="bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 340.428991][ T29] audit: type=1400 audit(349.159:211993): avc: denied { rmdir } for pid=15833 comm="syz.2.20945" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 340.562337][ T4041] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 340.575091][ T29] audit: type=1400 audit(349.337:211994): avc: denied { create } for pid=15855 comm="syz.3.20952" anonclass=[secretmem] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 340.599494][ T29] audit: type=1400 audit(349.369:211995): avc: denied { setattr } for pid=15855 comm="syz.3.20952" name="secretmem" dev="secretmem" ino=142854 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 340.702897][T15876] macvtap1: entered allmulticast mode [ 340.708486][T15876] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 340.959379][ T29] audit: type=1326 audit(349.747:211996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15915 comm="syz.2.20968" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2f4e3df749 code=0x7ffc0000 [ 340.991619][ T29] audit: type=1326 audit(349.768:211997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15915 comm="syz.2.20968" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2f4e3df749 code=0x7ffc0000 [ 341.483305][T15939] macvtap1: entered allmulticast mode [ 341.488962][T15939] bond0: entered allmulticast mode [ 341.504368][T15939] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 341.515340][T15939] bond0: left allmulticast mode [ 341.541212][T15946] macsec1: entered promiscuous mode [ 341.546491][T15946] bridge0: entered promiscuous mode [ 341.553931][T15946] bridge0: port 1(macsec1) entered blocking state [ 341.560578][T15946] bridge0: port 1(macsec1) entered disabled state [ 341.567518][T15946] macsec1: entered allmulticast mode [ 341.572898][T15946] bridge0: entered allmulticast mode [ 341.579889][T15946] macsec1: left allmulticast mode [ 341.584932][T15946] bridge0: left allmulticast mode [ 341.590664][T15946] bridge0: left promiscuous mode [ 341.683790][T15963] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1536) ! [ 341.811104][T15991] loop3: detected capacity change from 0 to 512 [ 341.839524][T15991] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 341.865711][T15991] EXT4-fs error (device loop3): ext4_empty_dir:3078: inode #12: comm syz.3.20989: Directory block failed checksum [ 341.892659][ T4043] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 341.970401][T16023] loop3: detected capacity change from 0 to 128 [ 341.987013][T16023] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 342.013345][ T4043] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 342.033946][T16033] loop0: detected capacity change from 0 to 512 [ 342.065358][T16033] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 342.111352][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.381285][T16058] loop4: detected capacity change from 0 to 512 [ 344.381786][T16061] loop2: detected capacity change from 0 to 512 [ 344.421147][T16061] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 344.454730][T16058] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 344.474760][ T4041] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.511502][T16058] EXT4-fs error (device loop4): ext4_empty_dir:3078: inode #12: comm syz.4.21007: Directory block failed checksum [ 344.562028][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.574284][T16097] loop0: detected capacity change from 0 to 2048 [ 344.594237][T16097] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 344.690360][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.860852][T16134] loop4: detected capacity change from 0 to 512 [ 344.900398][T16134] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 344.949533][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.963164][T16150] loop3: detected capacity change from 0 to 512 [ 344.973692][T16153] loop0: detected capacity change from 0 to 128 [ 344.994145][T16150] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 345.009046][T16153] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 345.037589][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 345.037608][ T29] audit: type=1400 audit(354.019:212019): avc: denied { map_create } for pid=16152 comm="syz.0.21033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 345.057498][T16150] EXT4-fs error (device loop3): ext4_empty_dir:3078: inode #12: comm syz.3.21035: Directory block failed checksum [ 345.064063][ T29] audit: type=1400 audit(354.019:212020): avc: denied { map_read map_write } for pid=16152 comm="syz.0.21033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 345.095847][ T29] audit: type=1400 audit(354.019:212021): avc: denied { create } for pid=16149 comm="syz.3.21035" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 345.096561][ T4046] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 345.115653][ T29] audit: type=1400 audit(354.019:212022): avc: denied { remove_name } for pid=16149 comm="syz.3.21035" name="bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 345.115689][ T29] audit: type=1400 audit(354.019:212023): avc: denied { rename } for pid=16149 comm="syz.3.21035" name="bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 345.115738][ T29] audit: type=1400 audit(354.019:212024): avc: denied { rmdir } for pid=16149 comm="syz.3.21035" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 345.157998][ T29] audit: type=1400 audit(354.145:212025): avc: denied { read open } for pid=16166 comm="syz.4.21050" path="net:[4026533360]" dev="nsfs" ino=4026533360 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 345.232762][ T4043] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 345.246433][T16177] loop0: detected capacity change from 0 to 128 [ 345.260330][T16177] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 345.276761][ T29] audit: type=1400 audit(354.271:212026): avc: denied { read write open } for pid=16176 comm="syz.0.21037" path="/4061/file1/file1" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 345.304322][ T29] audit: type=1400 audit(354.303:212027): avc: denied { ioctl } for pid=16176 comm="syz.0.21037" path="/4061/file1/file1" dev="loop0" ino=12 ioctlcmd=0x660b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 345.346298][ T4046] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 347.464323][T16196] loop0: detected capacity change from 0 to 128 [ 347.474359][ T29] audit: type=1400 audit(356.581:212028): avc: denied { node_bind } for pid=16192 comm="syz.1.21041" saddr=fe88::2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 347.497787][T16196] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 347.538772][ T4046] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 347.550629][T16204] loop3: detected capacity change from 0 to 2048 [ 347.579960][T16204] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 347.628754][T16224] loop4: detected capacity change from 0 to 128 [ 347.669514][ T4043] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 347.703109][T16224] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 347.753919][T16252] loop3: detected capacity change from 0 to 2048 [ 347.762535][ T4052] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 347.783098][T16262] loop4: detected capacity change from 0 to 128 [ 347.785987][T16252] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 347.822619][T16262] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 347.863068][ T4052] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 347.874352][ T4043] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.568976][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 350.568993][ T29] audit: type=1400 audit(359.825:212060): avc: denied { prog_load } for pid=16606 comm="syz.0.21174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 350.611814][ T29] audit: type=1400 audit(359.856:212061): avc: denied { prog_run } for pid=16606 comm="syz.0.21174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 350.673591][ T29] audit: type=1400 audit(359.930:212062): avc: denied { create } for pid=16618 comm="syz.3.21166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 350.697906][ T29] audit: type=1400 audit(359.961:212063): avc: denied { write } for pid=16618 comm="syz.3.21166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 350.780964][ T29] audit: type=1400 audit(360.056:212064): avc: denied { mount } for pid=16638 comm="syz.4.21178" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 350.807845][ T29] audit: type=1400 audit(360.077:212065): avc: denied { mounton } for pid=16638 comm="syz.4.21178" path="/4077/file0" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=dir permissive=1 [ 350.832265][ T29] audit: type=1400 audit(360.108:212066): avc: denied { unmount } for pid=4052 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 350.887399][T16652] netlink: 72 bytes leftover after parsing attributes in process `syz.2.21182'. [ 350.970066][T16668] netlink: 'syz.2.21188': attribute type 1 has an invalid length. [ 351.138203][T16695] netlink: 72 bytes leftover after parsing attributes in process `syz.0.21197'. [ 351.227867][T16707] netlink: 'syz.4.21205': attribute type 1 has an invalid length. [ 351.723656][ T29] audit: type=1400 audit(361.042:212067): avc: denied { create } for pid=16763 comm="syz.0.21225" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_connector_socket permissive=1 [ 351.839342][ T29] audit: type=1326 audit(361.168:212068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16788 comm="syz.3.21231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 351.868788][ T29] audit: type=1326 audit(361.168:212069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16788 comm="syz.3.21231" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2a3676f749 code=0x7ffc0000 [ 352.562135][T16875] netlink: 'syz.0.21259': attribute type 10 has an invalid length. [ 352.568113][T16879] netlink: 15998 bytes leftover after parsing attributes in process `syz.2.21260'. [ 352.571190][T16875] netlink: 32 bytes leftover after parsing attributes in process `syz.0.21259'. [ 352.610163][T16875] ipvlan3: entered promiscuous mode [ 352.618701][T16875] bridge0: port 1(ipvlan3) entered blocking state [ 352.625502][T16875] bridge0: port 1(ipvlan3) entered disabled state [ 352.634429][T16875] ipvlan3: entered allmulticast mode [ 352.634451][T16875] bridge0: entered allmulticast mode [ 352.635068][T16875] ipvlan3: left allmulticast mode [ 352.635149][T16875] bridge0: left allmulticast mode [ 352.653955][T16887] netlink: 15998 bytes leftover after parsing attributes in process `syz.3.21273'. [ 352.924994][T16942] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21281'. [ 352.962341][T16947] netlink: 'syz.2.21282': attribute type 10 has an invalid length. [ 352.971240][T16947] netlink: 16 bytes leftover after parsing attributes in process `syz.2.21282'. [ 352.984823][T16947] bridge0: Device is already in use. [ 353.125003][T16986] netlink: 8 bytes leftover after parsing attributes in process `syz.4.21296'. [ 353.842963][T17006] netlink: 'syz.1.21301': attribute type 10 has an invalid length. [ 353.851072][T17006] netlink: 16 bytes leftover after parsing attributes in process `syz.1.21301'. [ 353.853824][T17007] netlink: 8 bytes leftover after parsing attributes in process `syz.0.21313'. [ 353.895224][T17006] ipvlan0: entered promiscuous mode [ 353.901051][T17006] bridge0: port 1(ipvlan0) entered blocking state [ 353.907810][T17006] bridge0: port 1(ipvlan0) entered disabled state [ 353.933207][T17006] ipvlan0: entered allmulticast mode [ 353.938667][T17006] bridge0: entered allmulticast mode [ 353.944539][T17006] ipvlan0: left allmulticast mode [ 353.949817][T17006] bridge0: left allmulticast mode [ 354.253480][T17092] macvlan0: entered promiscuous mode [ 354.260044][T17092] bridge0: entered promiscuous mode [ 354.737826][T17145] macvlan2: entered promiscuous mode [ 354.743409][T17145] bridge0: entered promiscuous mode [ 354.765379][T17152] loop4: detected capacity change from 0 to 512 [ 354.793622][T17152] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 354.868359][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.002319][T17240] loop0: detected capacity change from 0 to 512 [ 355.032839][T17240] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 355.109084][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.210105][T17310] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 355.250958][T17313] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 356.033666][T17395] netlink: 4 bytes leftover after parsing attributes in process `syz.4.21403'. [ 356.329348][T17444] netlink: 4 bytes leftover after parsing attributes in process `syz.2.21421'. [ 357.158326][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 357.158346][ T29] audit: type=1400 audit(366.743:212115): avc: denied { associate } for pid=17564 comm="syz.0.21456" name="memory.numa_stat" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 357.364771][ T29] audit: type=1400 audit(366.963:212116): avc: denied { write } for pid=17587 comm="syz.4.21467" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 357.394374][T17590] netlink: 4 bytes leftover after parsing attributes in process `syz.4.21467'. [ 357.522345][ T29] audit: type=1400 audit(367.121:212117): avc: denied { create } for pid=17608 comm="syz.4.21479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 357.564504][T17619] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 357.588213][ T29] audit: type=1400 audit(367.163:212118): avc: denied { write } for pid=17608 comm="syz.4.21479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 357.610801][ T29] audit: type=1400 audit(367.163:212119): avc: denied { read } for pid=17608 comm="syz.4.21479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 357.832913][T17647] netlink: 4 bytes leftover after parsing attributes in process `syz.3.21491'. [ 357.923607][ T29] audit: type=1400 audit(367.551:212120): avc: denied { read write } for pid=17662 comm="syz.1.21509" 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 [ 357.968085][T17665] netlink: 4 bytes leftover after parsing attributes in process `syz.0.21508'. [ 358.010872][ T29] audit: type=1400 audit(367.551:212121): avc: denied { open } for pid=17662 comm="syz.1.21509" 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 [ 358.036571][ T29] audit: type=1400 audit(367.572:212122): avc: denied { ioctl } for pid=17662 comm="syz.1.21509" 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 [ 358.065209][T17672] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 358.136401][T17676] netlink: 4 bytes leftover after parsing attributes in process `syz.3.21512'. [ 358.225310][ T29] audit: type=1400 audit(367.866:212123): avc: denied { create } for pid=17681 comm="syz.0.21500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 358.246793][ T29] audit: type=1400 audit(367.866:212124): avc: denied { connect } for pid=17681 comm="syz.0.21500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 358.304390][T17692] sch_tbf: peakrate 7 is lower than or equals to rate 6829859379779001161 ! [ 358.432226][T17715] random: crng reseeded on system resumption [ 358.494108][T17719] netlink: 4 bytes leftover after parsing attributes in process `syz.1.21519'. [ 358.604755][T17730] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 358.768572][T17759] netlink: 4 bytes leftover after parsing attributes in process `syz.4.21532'. [ 358.815363][T17768] random: crng reseeded on system resumption [ 358.883316][T17777] netlink: 12 bytes leftover after parsing attributes in process `syz.1.21538'. [ 358.894113][T17776] program syz.3.21539 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 358.906403][T17777] netlink: 12 bytes leftover after parsing attributes in process `syz.1.21538'. [ 358.973337][T17783] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 359.244393][T17826] random: crng reseeded on system resumption [ 359.339289][T17839] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 359.371858][T17843] program syz.1.21565 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 359.613402][T17878] random: crng reseeded on system resumption [ 359.694107][T17890] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 359.835778][T17915] program syz.2.21589 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 360.328743][T18001] program syz.0.21620 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 360.661626][T18074] loop2: detected capacity change from 0 to 512 [ 360.714662][T18074] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 360.724294][T18086] program syz.4.21651 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 360.730351][T18074] EXT4-fs warning (device loop2): ext4_group_add:1716: Can't resize non-sparse filesystem further [ 360.777089][ T4041] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.042840][T18150] __nla_validate_parse: 11 callbacks suppressed [ 361.042885][T18150] netlink: 4 bytes leftover after parsing attributes in process `syz.0.21675'. [ 361.163519][T18175] loop0: detected capacity change from 0 to 512 [ 361.203204][T18175] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 361.234488][T18175] EXT4-fs warning (device loop0): ext4_group_add:1716: Can't resize non-sparse filesystem further [ 361.274832][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.287541][T18199] netlink: 4 bytes leftover after parsing attributes in process `syz.3.21693'. [ 361.396813][T18222] loop4: detected capacity change from 0 to 512 [ 361.431031][T18222] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 361.461013][T18222] EXT4-fs warning (device loop4): ext4_group_add:1716: Can't resize non-sparse filesystem further [ 361.485837][T18243] netlink: 4 bytes leftover after parsing attributes in process `syz.1.21707'. [ 361.504864][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.519464][T18246] netlink: 'syz.3.21709': attribute type 21 has an invalid length. [ 361.688257][T18286] netlink: 4 bytes leftover after parsing attributes in process `syz.4.21724'. [ 361.770441][T18304] netlink: 'syz.4.21729': attribute type 21 has an invalid length. [ 361.865197][T18324] netlink: 'syz.0.21749': attribute type 21 has an invalid length. [ 361.951951][T18339] netlink: 'syz.1.21757': attribute type 21 has an invalid length. [ 362.008737][T18349] loop0: detected capacity change from 0 to 2048 [ 362.173823][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 362.173842][ T29] audit: type=1400 audit(372.013:212154): avc: denied { wake_alarm } for pid=18391 comm="syz.2.21764" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 362.291526][T18414] loop3: detected capacity change from 0 to 2048 [ 362.374917][ T29] audit: type=1400 audit(372.223:212155): avc: denied { ioctl } for pid=18431 comm="syz.2.21779" path="socket:[148898]" dev="sockfs" ino=148898 ioctlcmd=0x8910 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 362.433081][ T29] audit: type=1400 audit(372.286:212156): avc: denied { create } for pid=18442 comm="syz.3.21781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 362.513920][ T29] audit: type=1400 audit(372.317:212157): avc: denied { write } for pid=18442 comm="syz.3.21781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 362.534339][ T29] audit: type=1400 audit(372.317:212158): avc: denied { nlmsg_write } for pid=18442 comm="syz.3.21781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 362.678754][T18475] loop4: detected capacity change from 0 to 2048 [ 362.902185][ T29] audit: type=1400 audit(372.758:212159): avc: denied { create } for pid=18525 comm="syz.0.21807" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_iscsi_socket permissive=1 [ 362.986680][T18535] loop2: detected capacity change from 0 to 2048 [ 363.203213][T18588] netlink: 16 bytes leftover after parsing attributes in process `syz.0.21828'. [ 363.212383][T18588] netlink: 16 bytes leftover after parsing attributes in process `syz.0.21828'. [ 363.273082][T18599] netlink: 24 bytes leftover after parsing attributes in process `syz.1.21834'. [ 363.282489][T18599] netlink: 60 bytes leftover after parsing attributes in process `syz.1.21834'. [ 363.291794][T18599] netlink: 8 bytes leftover after parsing attributes in process `syz.1.21834'. [ 363.309976][ T29] audit: type=1400 audit(373.199:212160): avc: denied { mounton } for pid=18605 comm="syz.0.21837" path="/4227/file0" dev="tmpfs" ino=21421 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 363.459054][T18637] netlink: 24 bytes leftover after parsing attributes in process `syz.2.21848'. [ 363.661403][T18678] loop4: detected capacity change from 0 to 512 [ 363.689589][T18678] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 363.775161][ T29] audit: type=1400 audit(373.693:212161): avc: denied { remount } for pid=18676 comm="syz.4.21861" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 363.796704][T18678] EXT4-fs: Cannot change journaled quota options when quota turned on [ 363.826989][ T4052] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.866927][ T29] audit: type=1400 audit(373.787:212162): avc: denied { getopt } for pid=18714 comm="syz.2.21877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 364.033634][T18748] loop2: detected capacity change from 0 to 512 [ 364.073469][T18748] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 364.101189][T18748] EXT4-fs: Cannot change journaled quota options when quota turned on [ 364.126409][ T4041] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.228946][ T29] audit: type=1400 audit(374.165:212163): avc: denied { create } for pid=18783 comm="syz.3.21900" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rawip_socket permissive=1 [ 364.420276][T18824] sch_tbf: burst 22 is lower than device lo mtu (1550) ! [ 364.433017][T18829] can0: slcan on ptm0. [ 364.448126][T18835] loop0: detected capacity change from 0 to 512 [ 364.484242][T18835] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 364.487660][T18826] can0 (unregistered): slcan off ptm0. [ 364.507332][T18835] EXT4-fs: Cannot change journaled quota options when quota turned on [ 364.542553][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.692647][T18883] sch_tbf: burst 22 is lower than device lo mtu (1550) ! [ 364.714555][T18880] can0: slcan on ptm0. [ 364.773637][T18879] can0 (unregistered): slcan off ptm0. [ 364.817540][T18915] can0: slcan on ptm0. [ 364.838841][T18913] can0 (unregistered): slcan off ptm0. [ 364.864592][T18912] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 364.921535][T18912] EXT4-fs: Cannot change journaled quota options when quota turned on [ 364.961544][ T4043] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.209590][T18994] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 365.214320][T18993] can0: slcan on ptm0. [ 365.219358][T18994] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 365.275223][T18994] EXT4-fs (loop0): orphan cleanup on readonly fs [ 365.294148][T18994] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #13: comm syz.0.21953: iget: bad i_size value: 12154761577498 [ 365.316706][T18994] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.21953: couldn't read orphan inode 13 (err -117) [ 365.331994][T18994] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 365.346481][T18992] can0 (unregistered): slcan off ptm0. [ 365.377559][ T4046] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.497958][T19052] sch_tbf: burst 22 is lower than device lo mtu (1550) ! [ 365.817554][T12384] ================================================================== [ 365.825697][T12384] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_symlink [ 365.832928][T12384] [ 365.835257][T12384] write to 0xffff88810526f82c of 4 bytes by task 12379 on cpu 1: [ 365.842988][T12384] shmem_symlink+0x387/0x3b0 [ 365.847619][T12384] vfs_symlink+0x1b4/0x1f0 [ 365.852060][T12384] do_symlinkat+0xf0/0x470 [ 365.857204][T12384] __x64_sys_symlink+0x50/0x60 [ 365.862008][T12384] x64_sys_call+0x24a9/0x3000 [ 365.866795][T12384] do_syscall_64+0xca/0x2b0 [ 365.871327][T12384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.877422][T12384] [ 365.879985][T12384] read to 0xffff88810526f82c of 4 bytes by task 12384 on cpu 0: [ 365.887634][T12384] fill_mg_cmtime+0x5b/0x260 [ 365.892414][T12384] generic_fillattr+0x24a/0x340 [ 365.897276][T12384] shmem_getattr+0x181/0x200 [ 365.901883][T12384] vfs_getattr_nosec+0x146/0x1e0 [ 365.906840][T12384] vfs_statx+0x113/0x390 [ 365.911103][T12384] vfs_fstatat+0x115/0x170 [ 365.915641][T12384] __se_sys_newfstatat+0x55/0x260 [ 365.920687][T12384] __x64_sys_newfstatat+0x55/0x70 [ 365.925809][T12384] x64_sys_call+0x111f/0x3000 [ 365.930607][T12384] do_syscall_64+0xca/0x2b0 [ 365.935231][T12384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.941233][T12384] [ 365.943570][T12384] value changed: 0x31c97206 -> 0x32766bce [ 365.949563][T12384] [ 365.951982][T12384] Reported by Kernel Concurrency Sanitizer on: [ 365.958424][T12384] CPU: 0 UID: 0 PID: 12384 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 365.969506][T12384] Tainted: [W]=WARN [ 365.973495][T12384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 365.983745][T12384] ==================================================================