last executing test programs: 34.03853436s ago: executing program 0 (id=8431): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, 0x0, 0x0, 0x4000, 0x0, "aeb81d8ee3a82d67eea9e5bdf2247481041a5b9cddbc936efc471c56ae3d5f6945d296a285858a891a3b4e7bff572ef69992da867f406182d70f47773434b8349435f2ad628d62a3b45bb98872fb1900"}, 0xd8) 33.572545264s ago: executing program 0 (id=8439): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0xa, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d08000b000000e8fe55a1180015000600142603600e1209000d0000000401a80016000a00014006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 33.357745598s ago: executing program 0 (id=8441): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@can_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@CGW_MOD_AND={0x15, 0x1, {{{}, 0x0, 0x0, 0x0, 0x0, "91be0bd38ec1f65e"}, 0x2}}]}, 0x2c}}, 0x0) 33.230248123s ago: executing program 0 (id=8445): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @lowpan={{0xb}, {0x4}}}]}, 0x34}}, 0x0) 32.952858525s ago: executing program 4 (id=8451): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, 0x0, 0x0) 32.881354133s ago: executing program 4 (id=8452): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETSW2(r0, 0x541b, 0xfffffffffffffffe) 32.826918289s ago: executing program 0 (id=8453): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x33, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) unshare(0x68040200) 32.787877294s ago: executing program 4 (id=8454): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x35, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000008, &(0x7f00000003c0), 0x0, 0x52e, &(0x7f0000000f00)="$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") 32.327826157s ago: executing program 2 (id=8461): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x800000, &(0x7f0000000000), 0x1, 0x4ec, &(0x7f0000000140)="$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") rename(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file1\x00') 31.727544807s ago: executing program 2 (id=8471): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0xfc, 0x0, 0x7fff0000}]}) setpriority(0x2, 0x0, 0x0) 31.132680065s ago: executing program 1 (id=8482): r0 = socket(0x23, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) 30.956361846s ago: executing program 1 (id=8485): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8008000000010, &(0x7f0000000300)="17000000020001000003d68c5ee17688a2002b08130300ecff3f0000000300000a0000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f50607bdff59100ac45761547a721f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff060115003901000000000000ea000000000000000002ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c834ae695cdcd104cd4b6eb", 0xb8) 30.797438214s ago: executing program 3 (id=8488): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4048b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e20}, @IFLA_GENEVE_UDP_CSUM={0x5, 0x8, 0x1}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 30.664264999s ago: executing program 1 (id=8489): r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000), 0x10) 30.542303903s ago: executing program 1 (id=8490): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) fgetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0) 30.534658154s ago: executing program 3 (id=8491): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r0, &(0x7f00000002c0)='.\x00', 0x8000, &(0x7f0000001dc0)={0x87, 0x70}, 0x20) 30.325891298s ago: executing program 1 (id=8492): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file2\x00', 0x0, &(0x7f0000000240)=ANY=[], 0xfd, 0x11f3, &(0x7f0000001b80)="$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") truncate(&(0x7f0000000000)='./file2\x00', 0x100) 30.22295251s ago: executing program 1 (id=8493): r0 = socket(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020b06050e020909430009003f00064c0a0000000d0085a168d0bf46d32345653600648d04001200eb16000049935ade4a460c89b6ec0cff3959547f509058ba86c902000000004a3200040016000b000a0000000000e000e018d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0) 30.171425906s ago: executing program 4 (id=8494): r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f00000001c0)) 30.132113181s ago: executing program 3 (id=8495): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000001, 0x5d031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x4) 30.075584428s ago: executing program 0 (id=8496): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}]}}}]}, 0x3c}}, 0x0) 29.994835367s ago: executing program 2 (id=8497): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="bc01000010000100000000000000000000000000000000000000000000000001e00000010100000000000000000000000000000000000000020005000c000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000006c000000ff020000000000000000000000000001feffffffffffffff000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000003000000000000000000000000000000000000002abd7000000000000a0000000000000000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000840003"], 0x1bc}}, 0x0) 25.876980745s ago: executing program 3 (id=8498): r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 25.008885905s ago: executing program 2 (id=8499): ioperm(0x0, 0x6, 0x400) waitid(0x1, 0x0, &(0x7f0000000380), 0x0, 0x0) 24.336534463s ago: executing program 4 (id=8500): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x1f2f, 0xe, 0x0, &(0x7f00000007c0)="9f44948721919580684010a486dd", 0x0, 0x23b, 0x0, 0x2a, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd", 0x0}, 0x50) 10.63120958s ago: executing program 32 (id=8496): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}]}}}]}, 0x3c}}, 0x0) 6.632680543s ago: executing program 33 (id=8493): r0 = socket(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000080)="7800000018002507b9409b14ffff00000204be04020b06050e020909430009003f00064c0a0000000d0085a168d0bf46d32345653600648d04001200eb16000049935ade4a460c89b6ec0cff3959547f509058ba86c902000000004a3200040016000b000a0000000000e000e018d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0) 5.137742326s ago: executing program 2 (id=8503): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a1) 4.66626486s ago: executing program 3 (id=8504): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x6, @multicast}, 0xa, {0x2, 0x4e20, @multicast1}, 'veth1_virt_wifi\x00'}) 3.439877812s ago: executing program 4 (id=8505): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004c0012800b00010069703667726500003c0002800600030081000000080014000000000004001200050016000100000008000c00090000000800150040000000060011004e21906061e8120008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00M'], 0x7c}}, 0x0) 1.73132708s ago: executing program 2 (id=8506): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b70800000c000000638af8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0fffff7b70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70300000800000085000000b300000095"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) 0s ago: executing program 3 (id=8507): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f000012f000/0x2000)=nil, 0xf01200, 0x18) kernel console output (not intermixed with test programs): 4672 is beyond EOD, truncated [ 109.400569][T12087] loop2: p219 start 6684672 is beyond EOD, truncated [ 109.407326][T12087] loop2: p220 start 6684672 is beyond EOD, truncated [ 109.414039][T12087] loop2: p221 start 6684672 is beyond EOD, truncated [ 109.420761][T12087] loop2: p222 start 6684672 is beyond EOD, truncated [ 109.427443][T12087] loop2: p223 start 6684672 is beyond EOD, truncated [ 109.434155][T12087] loop2: p224 start 6684672 is beyond EOD, truncated [ 109.440941][T12087] loop2: p225 start 6684672 is beyond EOD, truncated [ 109.447757][T12087] loop2: p226 start 6684672 is beyond EOD, truncated [ 109.454478][T12087] loop2: p227 start 6684672 is beyond EOD, truncated [ 109.461214][T12087] loop2: p228 start 6684672 is beyond EOD, truncated [ 109.468003][T12087] loop2: p229 start 6684672 is beyond EOD, truncated [ 109.474689][T12087] loop2: p230 start 6684672 is beyond EOD, truncated [ 109.481405][T12087] loop2: p231 start 6684672 is beyond EOD, truncated [ 109.488119][T12087] loop2: p232 start 6684672 is beyond EOD, truncated [ 109.494841][T12087] loop2: p233 start 6684672 is beyond EOD, truncated [ 109.501553][T12087] loop2: p234 start 6684672 is beyond EOD, truncated [ 109.508305][T12087] loop2: p235 start 6684672 is beyond EOD, truncated [ 109.514987][T12087] loop2: p236 start 6684672 is beyond EOD, truncated [ 109.521700][T12087] loop2: p237 start 6684672 is beyond EOD, truncated [ 109.528434][T12087] loop2: p238 start 6684672 is beyond EOD, truncated [ 109.535138][T12087] loop2: p239 start 6684672 is beyond EOD, truncated [ 109.541850][T12087] loop2: p240 start 6684672 is beyond EOD, truncated [ 109.548568][T12087] loop2: p241 start 6684672 is beyond EOD, truncated [ 109.555280][T12087] loop2: p242 start 6684672 is beyond EOD, truncated [ 109.561994][T12087] loop2: p243 start 6684672 is beyond EOD, truncated [ 109.568855][T12087] loop2: p244 start 6684672 is beyond EOD, truncated [ 109.575545][T12087] loop2: p245 start 6684672 is beyond EOD, truncated [ 109.582269][T12087] loop2: p246 start 6684672 is beyond EOD, truncated [ 109.588975][T12087] loop2: p247 start 6684672 is beyond EOD, truncated [ 109.595688][T12087] loop2: p248 start 6684672 is beyond EOD, truncated [ 109.602399][T12087] loop2: p249 start 6684672 is beyond EOD, truncated [ 109.609116][T12087] loop2: p250 start 6684672 is beyond EOD, truncated [ 109.615805][T12087] loop2: p251 start 6684672 is beyond EOD, truncated [ 109.622514][T12087] loop2: p252 start 6684672 is beyond EOD, truncated [ 109.629222][T12087] loop2: p253 start 6684672 is beyond EOD, truncated [ 109.635980][T12087] loop2: p254 start 6684672 is beyond EOD, truncated [ 109.642753][T12087] loop2: p255 start 6684672 is beyond EOD, truncated [ 109.758757][T12246] SELinux: Context Ü is not valid (left unmapped). [ 110.413068][T12313] sctp: [Deprecated]: syz.4.4307 (pid 12313) Use of int in maxseg socket option. [ 110.413068][T12313] Use struct sctp_assoc_value instead [ 110.425630][T12320] usb usb1: usbfs: process 12320 (syz.2.4313) did not claim interface 0 before use [ 110.707211][T12349] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 110.726936][T12349] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 110.779087][T12361] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4334'. [ 110.788135][T12361] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4334'. [ 110.860571][T12376] xt_l2tp: v2 tid > 0xffff: 134217728 [ 111.000054][T12390] Cannot find map_set index 0 as target [ 111.254693][ T3330] IPVS: starting estimator thread 0... [ 111.271002][ T7734] udevd[7734]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 111.286345][ T3458] udevd[3458]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 111.297099][T12412] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4358'. [ 111.377280][ T7734] udevd[7734]: inotify_add_watch(7, /dev/loop0p229, 10) failed: No such file or directory [ 111.388638][ T3458] udevd[3458]: inotify_add_watch(7, /dev/loop0p226, 10) failed: No such file or directory [ 111.424915][T12409] IPVS: using max 2832 ests per chain, 141600 per kthread [ 111.499130][ T7733] udevd[7733]: inotify_add_watch(7, /dev/loop0p25, 10) failed: No such file or directory [ 111.510447][ T3468] udevd[3468]: inotify_add_watch(7, /dev/loop0p31, 10) failed: No such file or directory [ 111.521694][ T7731] udevd[7731]: inotify_add_watch(7, /dev/loop0p16, 10) failed: No such file or directory [ 111.532598][ T3686] udevd[3686]: inotify_add_watch(7, /dev/loop0p10, 10) failed: No such file or directory [ 111.545210][ T7733] udevd[7733]: inotify_add_watch(7, /dev/loop0p34, 10) failed: No such file or directory [ 111.556385][ T3930] udevd[3930]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 111.905547][T12479] netlink: 'syz.4.4390': attribute type 2 has an invalid length. [ 111.913411][T12479] netlink: 209848 bytes leftover after parsing attributes in process `syz.4.4390'. [ 112.074069][T12486] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4393'. [ 112.303852][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 112.303934][ T29] audit: type=1400 audit(4565458509.515:312): avc: denied { getopt } for pid=12500 comm="syz.0.4401" lport=3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 112.355615][T12518] loop2: detected capacity change from 0 to 164 [ 112.370643][ T29] audit: type=1400 audit(4565458509.625:313): avc: denied { getopt } for pid=12520 comm="syz.4.4411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 112.420418][T12525] netlink: 4100 bytes leftover after parsing attributes in process `syz.3.4413'. [ 112.516334][ T29] audit: type=1400 audit(4565458509.775:314): avc: denied { mount } for pid=12537 comm="syz.4.4419" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 112.542936][T12543] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode broadcast(3) [ 112.592243][ T29] audit: type=1400 audit(4565458509.845:315): avc: denied { getopt } for pid=12546 comm="syz.1.4425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 112.665597][ T29] audit: type=1400 audit(4565458509.925:316): avc: denied { write } for pid=12555 comm="syz.2.4430" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 112.733392][T12569] syz.2.4435 uses obsolete (PF_INET,SOCK_PACKET) [ 112.923935][ T29] audit: type=1400 audit(4565458510.138:317): avc: denied { setopt } for pid=12597 comm="syz.4.4450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 112.957304][T12604] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4453'. [ 113.007166][ T29] audit: type=1400 audit(4565458510.230:318): avc: denied { ioctl } for pid=12611 comm="syz.2.4456" path="/dev/rtc0" dev="devtmpfs" ino=220 ioctlcmd=0x700f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 113.043714][T12617] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4459'. [ 113.098126][ T29] audit: type=1400 audit(4565458510.294:319): avc: denied { write } for pid=12618 comm="syz.1.4460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 113.159908][T12629] loop3: detected capacity change from 0 to 1024 [ 113.197658][T12629] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 113.208647][T12629] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 113.223359][T12629] JBD2: no valid journal superblock found [ 113.229256][T12629] EXT4-fs (loop3): Could not load journal inode [ 113.444299][ T29] audit: type=1400 audit(4565458510.627:320): avc: denied { read } for pid=12669 comm="syz.1.4485" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 113.503530][ T29] audit: type=1400 audit(4565458510.654:321): avc: denied { setattr } for pid=12668 comm="syz.3.4486" name="" dev="pipefs" ino=31147 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 113.630826][T12687] netlink: 56 bytes leftover after parsing attributes in process `syz.1.4494'. [ 113.639871][T12687] netlink: 56 bytes leftover after parsing attributes in process `syz.1.4494'. [ 113.642179][T12689] cgroup: No subsys list or none specified [ 114.164212][T12742] vhci_hcd: GetPortErrorCount req not supported for USB 2.0 roothub [ 114.619549][T12790] veth2: entered promiscuous mode [ 114.624778][T12790] veth2: entered allmulticast mode [ 114.670200][T12796] xt_TPROXY: Can be used only with -p tcp or -p udp [ 114.819981][T12815] Cannot find set identified by id 0 to match [ 115.168305][T12859] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 115.244950][T12880] Illegal XDP return value 4294967274 on prog (id 389) dev N/A, expect packet loss! [ 115.406804][T12913] netlink: 'syz.1.4604': attribute type 46 has an invalid length. [ 115.645908][T12968] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 115.705999][T12978] bond0: (slave veth1_virt_wifi): Error: Device can not be enslaved while up [ 115.835832][T13004] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 116.009017][T13040] xt_policy: output policy not valid in PREROUTING and INPUT [ 116.131745][T13056] loop3: detected capacity change from 0 to 512 [ 116.157362][T13061] __nla_validate_parse: 33 callbacks suppressed [ 116.157376][T13061] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4675'. [ 116.172705][T13061] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4675'. [ 116.182067][T13056] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 116.190543][T13056] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 116.199705][T13056] EXT4-fs (loop3): blocks per group (64) and clusters per group (32768) inconsistent [ 116.219621][T13056] Non-string source [ 116.555064][T13128] netlink: 666 bytes leftover after parsing attributes in process `syz.2.4702'. [ 116.578931][T13132] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.4703'. [ 116.600394][T13138] rdma_rxe: rxe_newlink: rxe creation allowed on top of a real device only [ 116.689322][T13158] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4716'. [ 116.698258][T13158] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4716'. [ 116.827913][T13186] ieee802154 phy0 wpan0: encryption failed: -22 [ 116.903590][T13201] netlink: 344 bytes leftover after parsing attributes in process `syz.1.4737'. [ 116.984225][T13218] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 117.059732][T13234] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4751'. [ 117.108568][T13240] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4755'. [ 117.117802][T13244] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4757'. [ 117.165046][T13255] loop4: detected capacity change from 0 to 256 [ 117.190697][T13255] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 117.206582][T13255] msdos filesystem being mounted at /1028/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 117.212321][T13257] netlink: 'syz.0.4765': attribute type 17 has an invalid length. [ 117.225210][T13257] netlink: 'syz.0.4765': attribute type 16 has an invalid length. [ 117.325766][T13280] x_tables: arp_tables: .0 target: invalid size 8 (kernel) != (user) 0 [ 117.336412][T13283] netlink: get zone limit has 4 unknown bytes [ 117.398074][T13295] xt_TPROXY: Can be used only with -p tcp or -p udp [ 117.431791][T13302] loop4: detected capacity change from 0 to 128 [ 117.448845][T13302] vfat filesystem being mounted at /1033/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 117.498369][T13315] netlink: 'syz.4.4795': attribute type 21 has an invalid length. [ 117.602736][T13339] netlink: 'syz.2.4805': attribute type 1 has an invalid length. [ 117.660833][T13348] x_tables: duplicate underflow at hook 3 [ 117.761476][T13373] loop0: detected capacity change from 0 to 256 [ 117.770389][T13373] msdos filesystem being mounted at /691/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 117.983851][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 117.983871][ T29] audit: type=1400 audit(4565458514.821:366): avc: denied { ioctl } for pid=13421 comm="syz.3.4846" path="socket:[33347]" dev="sockfs" ino=33347 ioctlcmd=0x4943 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 118.015211][T13424] netlink: 'syz.0.4845': attribute type 29 has an invalid length. [ 118.063509][ T29] audit: type=1400 audit(4565458514.904:367): avc: denied { ioctl } for pid=13435 comm="syz.3.4854" path="/dev/sg0" dev="devtmpfs" ino=111 ioctlcmd=0x227e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 118.171532][ T29] audit: type=1326 audit(4565458514.987:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13458 comm="syz.1.4863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c3fb3e719 code=0x7ffc0000 [ 118.195074][ T29] audit: type=1326 audit(4565458514.987:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13458 comm="syz.1.4863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c3fb3e719 code=0x7ffc0000 [ 118.218512][ T29] audit: type=1326 audit(4565458515.005:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13458 comm="syz.1.4863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7f6c3fb3e719 code=0x7ffc0000 [ 118.241987][ T29] audit: type=1326 audit(4565458515.005:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13458 comm="syz.1.4863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c3fb3e719 code=0x7ffc0000 [ 118.265470][ T29] audit: type=1326 audit(4565458515.005:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13458 comm="syz.1.4863" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c3fb3e719 code=0x7ffc0000 [ 118.294115][ T29] audit: type=1400 audit(4565458515.070:373): avc: denied { read } for pid=13471 comm="syz.1.4871" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 118.305335][T13478] usb usb8: usbfs: process 13478 (syz.1.4874) did not claim interface 1 before use [ 118.416679][ T29] audit: type=1326 audit(4565458515.218:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13497 comm="syz.3.4883" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fc0ae42e719 code=0x0 [ 118.479672][ T29] audit: type=1326 audit(4565458515.282:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13509 comm="syz.1.4890" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c3fb3e719 code=0x7ffc0000 [ 118.564203][T13528] x_tables: duplicate entry at hook 2 [ 118.629323][T13540] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 118.846557][T13591] xt_hashlimit: overflow, rate too high: 0 [ 118.972018][T13610] loop4: detected capacity change from 0 to 1024 [ 118.988101][T13610] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 119.014045][ T3279] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.038370][T13619] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 119.118698][T13639] netlink: 'syz.0.4952': attribute type 1 has an invalid length. [ 119.126542][T13639] netlink: 'syz.0.4952': attribute type 1 has an invalid length. [ 119.188990][T13650] usb usb1: usbfs: process 13650 (syz.0.4956) did not claim interface 0 before use [ 119.262359][T13662] (unnamed net_device) (uninitialized): option miimon: invalid value (18446744073709551613) [ 119.272547][T13662] (unnamed net_device) (uninitialized): option miimon: allowed values 0 - 2147483647 [ 119.405704][T13690] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 119.737804][T13755] loop4: detected capacity change from 0 to 512 [ 119.748639][T13755] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 119.757133][T13755] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 119.766214][T13755] EXT4-fs (loop4): blocks per group (64) and clusters per group (32768) inconsistent [ 119.785688][T13755] Non-string source [ 120.053126][T13826] ieee802154 phy0 wpan0: encryption failed: -22 [ 120.137724][T13845] tmpfs: Bad value for 'mpol' [ 120.145833][T13848] tc_dump_action: action bad kind [ 120.298165][T13882] netlink: 'syz.2.5071': attribute type 1 has an invalid length. [ 120.304994][T13884] SET target dimension over the limit! [ 120.387120][T13903] netlink: 'syz.3.5081': attribute type 1 has an invalid length. [ 120.508587][T13934] nft_compat: unsupported protocol 5 [ 120.666462][T13966] loop2: detected capacity change from 0 to 1024 [ 120.689052][T13966] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 120.712662][T13966] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 120.720490][T13980] loop3: detected capacity change from 0 to 256 [ 120.733614][T13966] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #12: comm syz.2.5114: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 120.772809][T13980] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 120.784738][T13980] msdos filesystem being mounted at /1084/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 120.840263][ T3268] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.217594][T14064] xt_hashlimit: max too large, truncated to 1048576 [ 121.260555][T14070] x_tables: duplicate underflow at hook 3 [ 121.317984][T14078] deleting an unspecified loop device is not supported. [ 121.439760][T14096] netlink: 'syz.0.5176': attribute type 21 has an invalid length. [ 121.764290][T14143] binfmt_misc: register: failed to install interpreter file ./file0/../file0 [ 121.921182][T14157] vhci_hcd: GetPortErrorCount req not supported for USB 2.0 roothub [ 122.097740][T14176] __nla_validate_parse: 24 callbacks suppressed [ 122.097754][T14176] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5215'. [ 122.167455][T14183] loop1: detected capacity change from 0 to 512 [ 122.191086][T14183] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 122.223590][T14183] EXT4-fs error (device loop1): __ext4_fill_super:5458: inode #2: comm syz.1.5218: casefold flag without casefold feature [ 122.245175][T14183] EXT4-fs (loop1): get root inode failed [ 122.250949][T14183] EXT4-fs (loop1): mount failed [ 122.493721][T14211] netlink: 830 bytes leftover after parsing attributes in process `syz.1.5233'. [ 122.502851][T14211] bond_slave_0: entered promiscuous mode [ 122.508497][T14211] bond_slave_1: entered promiscuous mode [ 122.582038][T14216] loop0: detected capacity change from 0 to 512 [ 122.645230][T14216] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 122.681313][T14216] ext4 filesystem being mounted at /803/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.723144][T14234] xt_bpf: check failed: parse error [ 122.740724][ T3271] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 122.834414][T14248] netlink: 'syz.2.5248': attribute type 1 has an invalid length. [ 122.842193][T14248] netlink: 'syz.2.5248': attribute type 2 has an invalid length. [ 123.194945][T14274] loop0: detected capacity change from 0 to 512 [ 123.223703][T14280] netlink: 'syz.2.5266': attribute type 32 has an invalid length. [ 123.239508][T14281] xt_hashlimit: overflow, rate too high: 0 [ 123.251904][T14274] EXT4-fs (loop0): orphan cleanup on readonly fs [ 123.274478][T14274] EXT4-fs warning (device loop0): ext4_enable_quotas:7097: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 123.326270][T14274] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 123.335473][T14274] EXT4-fs error (device loop0): ext4_ext_check_inode:524: inode #13: comm syz.0.5262: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 123.357672][T14274] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.5262: couldn't read orphan inode 13 (err -117) [ 123.369842][T14284] x_tables: eb_tables: snat.0 target: invalid size 16 (kernel) != (user) 0 [ 123.390634][T14274] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 123.409136][ T29] kauditd_printk_skb: 424 callbacks suppressed [ 123.409200][ T29] audit: type=1400 audit(4565458519.833:800): avc: denied { read write } for pid=3269 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=1 [ 123.440793][ T29] audit: type=1400 audit(4565458519.833:801): avc: denied { open } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 123.448457][T14274] EXT4-fs error (device loop0): ext4_lookup:1813: comm syz.0.5262: inode #15: comm syz.0.5262: iget: illegal inode # [ 123.464986][ T29] audit: type=1400 audit(4565458519.833:802): avc: denied { ioctl } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 123.502714][ T29] audit: type=1400 audit(4565458519.842:803): avc: denied { append } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 123.525371][ T29] audit: type=1400 audit(4565458519.842:804): avc: denied { mount } for pid=14273 comm="syz.0.5262" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 123.547192][ T29] audit: type=1400 audit(4565458519.842:805): avc: denied { read write } for pid=14273 comm="syz.0.5262" 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=1 [ 123.571280][ T29] audit: type=1400 audit(4565458519.842:806): avc: denied { open } for pid=14273 comm="syz.0.5262" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 123.599278][ T29] audit: type=1400 audit(4565458519.897:807): avc: denied { append } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 123.622087][ T29] audit: type=1400 audit(4565458519.897:808): avc: denied { read write } for pid=3279 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=1 [ 123.646253][ T29] audit: type=1400 audit(4565458519.897:809): avc: denied { open } for pid=3279 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 123.674605][ T3271] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.936420][T14326] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5287'. [ 123.945485][T14326] netlink: 'syz.1.5287': attribute type 1 has an invalid length. [ 123.953279][T14326] netlink: 'syz.1.5287': attribute type 1 has an invalid length. [ 124.075354][T14339] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 124.228432][T14357] netlink: 5 bytes leftover after parsing attributes in process `syz.1.5301'. [ 124.243824][T14357] 0ªX¹¦D: renamed from gretap0 (while UP) [ 124.261740][T14357] 0ªX¹¦D: entered allmulticast mode [ 124.270856][T14357] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 124.296583][T14361] netlink: 10 bytes leftover after parsing attributes in process `syz.2.5304'. [ 124.458279][T14373] netlink: 48 bytes leftover after parsing attributes in process `syz.2.5309'. [ 124.497016][T14380] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 124.596034][T14387] (unnamed net_device) (uninitialized): option miimon: invalid value (18446744073709551613) [ 124.606277][T14387] (unnamed net_device) (uninitialized): option miimon: allowed values 0 - 2147483647 [ 124.695206][T14393] loop2: detected capacity change from 0 to 2048 [ 124.772443][T14393] EXT4-fs error (device loop2): ext4_orphan_get:1414: comm syz.2.5319: bad orphan inode 8192 [ 124.816023][T14393] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 124.877587][T14393] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.5319: corrupted in-inode xattr: e_name out of bounds [ 124.879275][T14419] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5331'. [ 124.905923][ T3268] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.252873][T14456] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5344'. [ 125.564368][T14477] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5353'. [ 125.573468][T14477] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5353'. [ 125.650630][T14482] netlink: 'syz.2.5354': attribute type 1 has an invalid length. [ 126.118819][T14521] netlink: 'syz.2.5375': attribute type 9 has an invalid length. [ 126.707026][T14574] xt_CT: You must specify a L4 protocol and not use inversions on it [ 126.801213][T14581] bond1: entered promiscuous mode [ 126.806463][T14581] bond1: entered allmulticast mode [ 126.812606][T14583] sctp: [Deprecated]: syz.4.5404 (pid 14583) Use of int in max_burst socket option deprecated. [ 126.812606][T14583] Use struct sctp_assoc_value instead [ 126.823514][T14581] 8021q: adding VLAN 0 to HW filter on device bond1 [ 126.859250][T14581] bond1 (unregistering): Released all slaves [ 127.072943][T14608] 0ªX¹¦D: renamed from gretap0 (while UP) [ 127.112173][T14608] 0ªX¹¦D: entered allmulticast mode [ 127.143712][T14608] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 127.379666][T14638] cgroup: No subsys list or none specified [ 127.597172][T14659] __nla_validate_parse: 7 callbacks suppressed [ 127.597185][T14659] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5441'. [ 127.612366][T14659] netlink: 68 bytes leftover after parsing attributes in process `syz.3.5441'. [ 127.749464][T14669] netlink: 'syz.2.5445': attribute type 1 has an invalid length. [ 127.757288][T14669] netlink: 244 bytes leftover after parsing attributes in process `syz.2.5445'. [ 127.844698][T14677] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5447'. [ 127.884354][T14680] nft_compat: unsupported protocol 5 [ 127.902639][T14682] tmpfs: Bad value for 'mpol' [ 128.156705][T14707] can0: slcan on ttyS3. [ 128.202740][T14702] can0 (unregistered): slcan off ttyS3. [ 128.443869][T14731] netlink: 'syz.0.5477': attribute type 3 has an invalid length. [ 128.651322][T14752] cgroup: Invalid name [ 128.835218][ T29] kauditd_printk_skb: 886 callbacks suppressed [ 128.835230][ T29] audit: type=1400 audit(4565458524.844:1696): avc: denied { create } for pid=14777 comm="syz.0.5510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 128.911496][ T29] audit: type=1400 audit(4565458524.844:1697): avc: denied { read write } for pid=3269 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=1 [ 128.935780][ T29] audit: type=1400 audit(4565458524.844:1698): avc: denied { read write open } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 128.960848][ T29] audit: type=1400 audit(4565458524.844:1699): avc: denied { ioctl } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 128.986435][ T29] audit: type=1400 audit(4565458524.863:1700): avc: denied { create } for pid=14775 comm="syz.4.5500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 129.006755][ T29] audit: type=1400 audit(4565458524.863:1701): avc: denied { write } for pid=14775 comm="syz.4.5500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 129.020873][T14789] netlink: 224 bytes leftover after parsing attributes in process `syz.3.5506'. [ 129.026959][ T29] audit: type=1400 audit(4565458524.863:1702): avc: denied { nlmsg_write } for pid=14775 comm="syz.4.5500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 129.056759][ T29] audit: type=1400 audit(4565458524.881:1703): avc: denied { write } for pid=14777 comm="syz.0.5510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 129.077428][ T29] audit: type=1400 audit(4565458524.881:1704): avc: denied { module_request } for pid=14777 comm="syz.0.5510" kmod="ebt_^-" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 129.098862][ T29] audit: type=1400 audit(4565458524.881:1705): avc: denied { read write } for pid=3279 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=1 [ 129.223432][T14800] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 129.283100][T14813] loop1: detected capacity change from 0 to 256 [ 129.308990][T14813] vfat filesystem being mounted at /1165/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 129.437234][T14821] loop4: detected capacity change from 0 to 1024 [ 129.453992][T14826] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5524'. [ 129.567968][T14821] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.662177][ T3279] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.976841][T14871] loop3: detected capacity change from 0 to 1764 [ 130.179295][T14900] netlink: 224 bytes leftover after parsing attributes in process `syz.0.5560'. [ 130.452928][T14933] netlink: 44 bytes leftover after parsing attributes in process `syz.1.5576'. [ 130.778472][T14956] cgroup: Invalid name [ 130.819050][T14960] netlink: 72 bytes leftover after parsing attributes in process `syz.0.5590'. [ 131.379039][T15008] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5613'. [ 131.423939][T15008] geneve2: entered promiscuous mode [ 131.429177][T15008] geneve2: entered allmulticast mode [ 131.437986][T15013] loop4: detected capacity change from 0 to 2048 [ 131.468413][T15013] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.568847][T15013] EXT4-fs error (device loop4): empty_inline_dir:1850: inode #12: block 5: comm syz.4.5615: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=7952, size=60 fake=0 [ 131.640267][T15013] EXT4-fs warning (device loop4): empty_inline_dir:1857: bad inline directory (dir #12) - inode 13, rec_len 7952, name_len 0inline size 60 [ 131.745928][ T3279] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.104276][T15064] loop3: detected capacity change from 0 to 1024 [ 132.108574][T15068] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 132.142988][T15064] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 132.186502][T15064] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 132.213438][T15064] EXT4-fs (loop3): orphan cleanup on readonly fs [ 132.221451][T15064] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 132.227650][T15074] loop2: detected capacity change from 0 to 164 [ 132.235917][T15064] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 132.252173][T15064] EXT4-fs (loop3): 1 truncate cleaned up [ 132.267818][T15064] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.318496][T15064] EXT4-fs error (device loop3): ext4_search_dir:1505: inode #2: block 16: comm syz.3.5639: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0 [ 132.371268][T15081] (unnamed net_device) (uninitialized): option miimon: invalid value (18446744073709551613) [ 132.374689][ T3274] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.381406][T15081] (unnamed net_device) (uninitialized): option miimon: allowed values 0 - 2147483647 [ 133.189578][T15150] loop0: detected capacity change from 0 to 128 [ 133.201358][T15153] netlink: 288 bytes leftover after parsing attributes in process `syz.3.5683'. [ 133.224471][T15150] vfat filesystem being mounted at /883/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 133.430344][T15172] netlink: 44 bytes leftover after parsing attributes in process `syz.1.5692'. [ 133.439411][T15172] netlink: 43 bytes leftover after parsing attributes in process `syz.1.5692'. [ 133.448395][T15172] netlink: 'syz.1.5692': attribute type 5 has an invalid length. [ 133.456143][T15172] netlink: 43 bytes leftover after parsing attributes in process `syz.1.5692'. [ 133.537406][T15188] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5698'. [ 133.732317][T15206] netlink: 'syz.4.5709': attribute type 9 has an invalid length. [ 133.794346][T15213] netdevsim netdevsim0: Firmware load for './cgroup/../file0' refused, path contains '..' component [ 133.807866][T15214] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5711'. [ 133.993025][T15238] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5723'. [ 134.031761][T15243] x_tables: ip6_tables: SNPT target: used from hooks PREROUTING, but only usable from INPUT/POSTROUTING [ 134.259641][ T29] kauditd_printk_skb: 954 callbacks suppressed [ 134.259654][ T29] audit: type=1400 audit(4565458529.847:2659): avc: denied { prog_load } for pid=15268 comm="syz.3.5739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 134.285117][ T29] audit: type=1400 audit(4565458529.847:2660): avc: denied { bpf } for pid=15268 comm="syz.3.5739" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 134.305729][ T29] audit: type=1400 audit(4565458529.847:2661): avc: denied { perfmon } for pid=15268 comm="syz.3.5739" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 134.519726][ T29] audit: type=1400 audit(4565458529.847:2662): avc: denied { read write } for pid=3279 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=1 [ 134.543974][ T29] audit: type=1400 audit(4565458529.847:2663): avc: denied { open } for pid=3279 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 134.568099][ T29] audit: type=1400 audit(4565458529.847:2664): avc: denied { ioctl } for pid=3279 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 134.593671][ T29] audit: type=1400 audit(4565458529.912:2665): avc: denied { perfmon } for pid=15268 comm="syz.3.5739" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 134.614709][ T29] audit: type=1400 audit(4565458529.912:2666): avc: denied { bpf } for pid=15268 comm="syz.3.5739" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 134.635349][ T29] audit: type=1400 audit(4565458529.912:2667): avc: denied { prog_run } for pid=15268 comm="syz.3.5739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 134.654439][ T29] audit: type=1400 audit(4565458529.921:2668): avc: denied { read write } for pid=3271 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=1 [ 134.949903][T15318] loop0: detected capacity change from 0 to 164 [ 135.306655][T15345] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5775'. [ 135.514667][T15372] bond1: entered promiscuous mode [ 135.519792][T15372] bond1: entered allmulticast mode [ 135.525402][T15372] 8021q: adding VLAN 0 to HW filter on device bond1 [ 135.568224][T15376] bond3: entered promiscuous mode [ 135.573383][T15376] bond3: entered allmulticast mode [ 135.587472][T15376] 8021q: adding VLAN 0 to HW filter on device bond3 [ 135.602005][T15376] bond3 (unregistering): Released all slaves [ 135.767401][T15399] loop0: detected capacity change from 0 to 1024 [ 135.773875][T15404] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5801'. [ 135.782788][T15404] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5801'. [ 135.808782][T15399] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 135.846029][T15399] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 135.855633][T15399] EXT4-fs (loop0): orphan cleanup on readonly fs [ 135.872401][T15399] EXT4-fs warning (device loop0): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 135.886914][T15399] EXT4-fs (loop0): Cannot turn on quotas: error -5 [ 135.907361][T15399] EXT4-fs (loop0): 1 truncate cleaned up [ 135.913314][T15399] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 135.950997][T15399] EXT4-fs error (device loop0): ext4_search_dir:1505: inode #2: block 16: comm syz.0.5799: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0 [ 135.967234][T15420] xt_TCPMSS: Only works on TCP SYN packets [ 136.005374][ T3271] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.042153][T15422] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: invalid value (128) [ 136.482842][T15466] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 136.723952][T15483] loop0: detected capacity change from 0 to 2048 [ 136.776675][T15493] loop3: detected capacity change from 0 to 256 [ 136.787877][T15483] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.808316][T15501] netlink: 'syz.1.5848': attribute type 3 has an invalid length. [ 136.832650][T15493] vfat filesystem being mounted at /1243/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 136.883345][T15483] EXT4-fs error (device loop0): empty_inline_dir:1850: inode #12: block 5: comm syz.0.5840: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=7952, size=60 fake=0 [ 136.974452][T15483] EXT4-fs warning (device loop0): empty_inline_dir:1857: bad inline directory (dir #12) - inode 13, rec_len 7952, name_len 0inline size 60 [ 137.071400][ T3271] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.131612][T15520] xt_TCPMSS: Only works on TCP SYN packets [ 137.183471][T15526] SELinux: syz.3.5860 (15526) set checkreqprot to 1. This is no longer supported. [ 137.302518][T15536] loop2: detected capacity change from 0 to 2048 [ 137.369643][T15536] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.380277][T15551] xt_l2tp: v2 doesn't support IP mode [ 137.412086][T15536] EXT4-fs error (device loop2): empty_inline_dir:1850: inode #12: block 5: comm syz.2.5866: bad entry in directory: directory entry overrun - offset=4, inode=13, rec_len=7952, size=60 fake=0 [ 137.523286][T15536] EXT4-fs warning (device loop2): empty_inline_dir:1857: bad inline directory (dir #12) - inode 13, rec_len 7952, name_len 0inline size 60 [ 137.699890][ T3268] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.297603][T15616] loop1: detected capacity change from 0 to 1764 [ 138.626400][T15641] __nla_validate_parse: 6 callbacks suppressed [ 138.626415][T15641] netlink: 180 bytes leftover after parsing attributes in process `syz.3.5911'. [ 138.676682][T15641] netlink: 56 bytes leftover after parsing attributes in process `syz.3.5911'. [ 138.718848][T15657] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.5924'. [ 138.824595][T15671] xt_l2tp: missing protocol rule (udp|l2tpip) [ 138.917518][T15682] xt_bpf: check failed: parse error [ 139.033070][T15689] netlink: 268 bytes leftover after parsing attributes in process `syz.0.5937'. [ 139.594379][T15735] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 139.688101][ T29] kauditd_printk_skb: 877 callbacks suppressed [ 139.688118][ T29] audit: type=1400 audit(4565458534.831:3545): avc: denied { perfmon } for pid=15734 comm="syz.4.5960" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 139.715481][ T29] audit: type=1400 audit(4565458534.831:3546): avc: denied { cpu } for pid=15734 comm="syz.4.5960" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 139.734836][ T29] audit: type=1400 audit(4565458534.831:3547): avc: denied { read write open } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 139.759917][ T29] audit: type=1400 audit(4565458534.831:3548): avc: denied { ioctl } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 139.811414][ T29] audit: type=1400 audit(4565458534.970:3549): avc: denied { read write } for pid=3268 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=1 [ 139.862407][ T29] audit: type=1400 audit(4565458534.988:3550): avc: denied { open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 139.886612][ T29] audit: type=1400 audit(4565458534.988:3551): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 139.912253][ T29] audit: type=1400 audit(4565458534.997:3552): avc: denied { create } for pid=15745 comm="syz.2.5965" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 139.931839][ T29] audit: type=1400 audit(4565458534.997:3553): avc: denied { getopt } for pid=15745 comm="syz.2.5965" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 139.951421][ T29] audit: type=1400 audit(4565458535.007:3554): avc: denied { read write } for pid=3268 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=1 [ 140.088473][T15750] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5966'. [ 140.121412][T15750] geneve2: entered promiscuous mode [ 140.126751][T15750] geneve2: entered allmulticast mode [ 140.600985][T15799] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5989'. [ 141.164763][T15830] loop3: detected capacity change from 0 to 128 [ 141.184496][T15830] vfat filesystem being mounted at /1272/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 141.469094][T15854] tmpfs: Bad value for 'mpol' [ 141.762072][T15886] netlink: 'syz.1.6031': attribute type 3 has an invalid length. [ 142.011037][T15914] ebt_among: src integrity fail: 100 [ 142.215378][T15937] loop1: detected capacity change from 0 to 512 [ 142.341757][T15937] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.6056: Failed to acquire dquot type 1 [ 142.376538][T15937] EXT4-fs (loop1): 1 truncate cleaned up [ 142.385027][T15937] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.406253][T15937] ext4 filesystem being mounted at /1276/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.534709][ T3269] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.640784][T15965] xt_CT: You must specify a L4 protocol and not use inversions on it [ 143.007665][T15982] bond1: entered promiscuous mode [ 143.012780][T15982] bond1: entered allmulticast mode [ 143.065390][T15982] 8021q: adding VLAN 0 to HW filter on device bond1 [ 143.415149][T16017] (unnamed net_device) (uninitialized): option tlb_dynamic_lb: invalid value (128) [ 143.535440][T16026] 9pnet_fd: p9_fd_create_unix (16026): address too long: ./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 143.978756][T16062] loop2: detected capacity change from 0 to 256 [ 143.998684][T16062] FAT-fs (loop2): Directory bread(block 64) failed [ 144.005251][T16062] FAT-fs (loop2): Directory bread(block 65) failed [ 144.011852][T16062] FAT-fs (loop2): Directory bread(block 66) failed [ 144.018366][T16062] FAT-fs (loop2): Directory bread(block 67) failed [ 144.024940][T16062] FAT-fs (loop2): Directory bread(block 68) failed [ 144.031568][T16062] FAT-fs (loop2): Directory bread(block 69) failed [ 144.038155][T16062] FAT-fs (loop2): Directory bread(block 70) failed [ 144.044691][T16062] FAT-fs (loop2): Directory bread(block 71) failed [ 144.051248][T16062] FAT-fs (loop2): Directory bread(block 72) failed [ 144.057776][T16062] FAT-fs (loop2): Directory bread(block 73) failed [ 144.072577][T16062] vfat filesystem being mounted at /1333/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 144.242918][T16083] SELinux: policydb magic number 0x9b861da2 does not match expected magic number 0xf97cff8c [ 144.275709][T16083] SELinux: failed to load policy [ 144.522470][T16106] xt_TCPMSS: Only works on TCP SYN packets [ 144.647002][T16116] SELinux: syz.4.6144 (16116) set checkreqprot to 1. This is no longer supported. [ 145.031774][T16154] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.6155' sets config #1 [ 145.116776][ T29] kauditd_printk_skb: 802 callbacks suppressed [ 145.116789][ T29] audit: type=1400 audit(4565458539.871:4355): avc: denied { read write } for pid=3271 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=1 [ 145.147315][ T29] audit: type=1400 audit(4565458539.871:4356): avc: denied { open } for pid=3271 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 145.171421][ T29] audit: type=1400 audit(4565458539.871:4357): avc: denied { ioctl } for pid=3271 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 145.209624][ T29] audit: type=1400 audit(4565458539.899:4358): avc: denied { read write } for pid=3269 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=1 [ 145.233864][ T29] audit: type=1400 audit(4565458539.899:4359): avc: denied { read write open } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 145.259069][ T29] audit: type=1400 audit(4565458539.899:4360): avc: denied { ioctl } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 145.284794][ T29] audit: type=1400 audit(4565458539.945:4361): avc: denied { read write } for pid=3271 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=1 [ 145.308958][ T29] audit: type=1400 audit(4565458539.945:4362): avc: denied { read write open } for pid=3271 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 145.334172][ T29] audit: type=1400 audit(4565458539.945:4363): avc: denied { ioctl } for pid=3271 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 145.485179][ T29] audit: type=1400 audit(4565458539.963:4364): avc: denied { read write } for pid=3269 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=1 [ 145.518130][T16187] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6177'. [ 145.901921][T16215] netlink: 44 bytes leftover after parsing attributes in process `syz.2.6190'. [ 146.065783][T16235] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6201'. [ 146.197831][T16245] syz.0.6206[16245] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 146.602901][T16278] netlink: 16 bytes leftover after parsing attributes in process `syz.4.6222'. [ 146.640851][T16278] netlink: 'syz.4.6222': attribute type 1 has an invalid length. [ 146.648644][T16278] netlink: 9 bytes leftover after parsing attributes in process `syz.4.6222'. [ 146.725464][T16287] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6235'. [ 147.184253][T16328] SET target dimension over the limit! [ 147.361053][T16344] netlink: 56 bytes leftover after parsing attributes in process `syz.1.6254'. [ 147.412777][T16349] xt_socket: unknown flags 0x2 [ 147.724672][T16380] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6267'. [ 147.749542][T16379] netlink: 56 bytes leftover after parsing attributes in process `syz.4.6270'. [ 147.758642][T16379] netlink: 56 bytes leftover after parsing attributes in process `syz.4.6270'. [ 148.332854][T16433] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 148.697342][T16463] ebt_limit: overflow, try lower: 0/0 [ 148.889163][T16476] netlink: 'syz.1.6317': attribute type 27 has an invalid length. [ 149.682527][T16558] ebt_among: src integrity fail: 100 [ 150.407538][T16627] loop2: detected capacity change from 0 to 128 [ 150.437166][T16627] msdos filesystem being mounted at /1381/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 150.535023][T16641] netlink: 'syz.3.6396': attribute type 1 has an invalid length. [ 150.543931][ T29] kauditd_printk_skb: 896 callbacks suppressed [ 150.543944][ T29] audit: type=1400 audit(4565458544.883:5261): avc: denied { create } for pid=16639 comm="syz.1.6398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 150.639241][ T29] audit: type=1400 audit(4565458544.892:5262): avc: denied { read write } for pid=3271 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=1 [ 150.663518][ T29] audit: type=1400 audit(4565458544.892:5263): avc: denied { open } for pid=3271 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 150.676272][T16657] mmap: syz.1.6411 (16657): VmData 29073408 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 150.687596][ T29] audit: type=1400 audit(4565458544.892:5264): avc: denied { ioctl } for pid=3271 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 150.725705][ T29] audit: type=1400 audit(4565458544.892:5265): avc: denied { read write } for pid=3268 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=1 [ 150.729721][T16651] bond1: entered promiscuous mode [ 150.749982][ T29] audit: type=1400 audit(4565458544.892:5266): avc: denied { read write open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 150.754930][T16651] bond1: entered allmulticast mode [ 150.784368][T16651] 8021q: adding VLAN 0 to HW filter on device bond1 [ 150.785103][ T29] audit: type=1400 audit(4565458544.892:5267): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 150.817252][ T29] audit: type=1400 audit(4565458544.910:5268): avc: denied { ioctl } for pid=16639 comm="syz.1.6398" path="socket:[44503]" dev="sockfs" ino=44503 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 150.842723][ T29] audit: type=1400 audit(4565458544.910:5269): avc: denied { read } for pid=16644 comm="syz.4.6400" dev="nsfs" ino=4026532882 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 150.864114][ T29] audit: type=1400 audit(4565458544.910:5270): avc: denied { open } for pid=16644 comm="syz.4.6400" path="net:[4026532882]" dev="nsfs" ino=4026532882 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 151.006278][T16669] loop4: detected capacity change from 0 to 512 [ 151.148976][T16677] xt_policy: too many policy elements [ 151.280025][T16669] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.6406: Failed to acquire dquot type 1 [ 151.312493][T16669] EXT4-fs (loop4): 1 truncate cleaned up [ 151.318416][T16669] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.345299][T16669] ext4 filesystem being mounted at /1296/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.450306][T16700] dummy0: entered promiscuous mode [ 151.455506][T16700] dummy0: entered allmulticast mode [ 151.506436][T16705] __nla_validate_parse: 5 callbacks suppressed [ 151.506452][T16705] netlink: 44 bytes leftover after parsing attributes in process `syz.2.6425'. [ 151.524264][ T3279] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.601137][T16712] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 151.737526][T16726] xt_cgroup: path and classid specified [ 153.118209][T16869] netlink: 'syz.1.6505': attribute type 27 has an invalid length. [ 153.126237][T16869] netlink: 'syz.1.6505': attribute type 3 has an invalid length. [ 153.134003][T16869] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6505'. [ 153.476374][T16910] ip6t_REJECT: ECHOREPLY is not supported [ 153.604427][T16921] x_tables: duplicate underflow at hook 1 [ 153.620550][T16923] xt_CT: You must specify a L4 protocol and not use inversions on it [ 153.755741][T16938] xt_l2tp: invalid flags combination: c [ 153.789125][T16942] loop2: detected capacity change from 0 to 128 [ 153.859526][T16942] msdos filesystem being mounted at /1404/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 154.064151][T16970] xt_NFQUEUE: number of total queues is 0 [ 154.107273][T16977] netlink: 40 bytes leftover after parsing attributes in process `syz.0.6559'. [ 154.920928][T17057] netlink: 352 bytes leftover after parsing attributes in process `syz.4.6591'. [ 154.943674][T17059] netdevsim netdevsim1 netdevsim2: Unsupported IPsec algorithm [ 155.153261][T17076] xt_socket: unknown flags 0x2 [ 155.159408][T17077] netlink: 56 bytes leftover after parsing attributes in process `syz.2.6608'. [ 155.475956][T17109] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6624'. [ 155.806225][T17138] xt_CT: You must specify a L4 protocol and not use inversions on it [ 155.976993][ T29] kauditd_printk_skb: 934 callbacks suppressed [ 155.977008][ T29] audit: type=1400 audit(4565458549.895:6203): avc: denied { read write } for pid=3269 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=1 [ 156.007426][ T29] audit: type=1400 audit(4565458549.895:6204): avc: denied { open } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.031550][ T29] audit: type=1400 audit(4565458549.895:6205): avc: denied { ioctl } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.108666][T17161] netlink: 'syz.2.6648': attribute type 2 has an invalid length. [ 156.151313][ T29] audit: type=1400 audit(4565458549.922:6206): avc: denied { create } for pid=17154 comm="syz.3.6645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 156.170916][ T29] audit: type=1400 audit(4565458549.922:6207): avc: denied { getopt } for pid=17154 comm="syz.3.6645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 156.190562][ T29] audit: type=1400 audit(4565458549.932:6208): avc: denied { prog_load } for pid=17153 comm="syz.0.6646" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 156.209713][ T29] audit: type=1400 audit(4565458549.932:6209): avc: denied { bpf } for pid=17153 comm="syz.0.6646" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 156.230586][ T29] audit: type=1400 audit(4565458549.959:6210): avc: denied { read write } for pid=3268 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=1 [ 156.254906][ T29] audit: type=1400 audit(4565458549.959:6211): avc: denied { open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.279329][ T29] audit: type=1400 audit(4565458549.959:6212): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.488495][T17190] loop1: detected capacity change from 0 to 512 [ 156.517751][T17193] loop3: detected capacity change from 0 to 164 [ 156.566672][T17193] Unable to read rock-ridge attributes [ 156.602725][T17190] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.6662: Failed to acquire dquot type 1 [ 156.605055][T17193] Unable to read rock-ridge attributes [ 156.666522][T17190] EXT4-fs (loop1): 1 truncate cleaned up [ 156.705545][T17190] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 156.720084][T17190] ext4 filesystem being mounted at /1413/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.799131][ T3269] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.863450][T17217] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6676'. [ 156.957462][T17223] ip6t_REJECT: ECHOREPLY is not supported [ 157.371557][T17265] xt_CT: No such helper "snmp_trap" [ 157.498374][T17277] netlink: 'syz.4.6705': attribute type 1 has an invalid length. [ 157.506243][T17277] netlink: 'syz.4.6705': attribute type 2 has an invalid length. [ 157.550796][T17282] netlink: 'syz.4.6708': attribute type 4 has an invalid length. [ 157.558596][T17282] netlink: 17 bytes leftover after parsing attributes in process `syz.4.6708'. [ 157.691432][T17298] netlink: 20 bytes leftover after parsing attributes in process `syz.0.6716'. [ 157.702485][T17291] delete_channel: no stack [ 157.833575][T17311] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6728'. [ 157.912985][T17320] cgroup: name respecified [ 157.998051][T17329] SET target dimension over the limit! [ 158.144900][T17338] netlink: 9 bytes leftover after parsing attributes in process `syz.2.6734'. [ 158.173069][T17338] gretap0: entered promiscuous mode [ 158.189861][T17347] netlink: 'syz.1.6737': attribute type 11 has an invalid length. [ 158.675352][T17398] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6762'. [ 158.784189][T17411] xt_policy: too many policy elements [ 158.804302][T17413] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 158.810915][T17413] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 158.818660][T17413] vhci_hcd vhci_hcd.0: Device attached [ 158.872209][T17416] vhci_hcd: connection closed [ 158.872544][ T11] vhci_hcd: stop threads [ 158.874272][T17418] xt_CT: No such helper "netbios-ns" [ 158.877280][ T11] vhci_hcd: release socket [ 158.891171][ T11] vhci_hcd: disconnect device [ 159.011743][T17436] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 159.060186][T17439] loop4: detected capacity change from 0 to 1024 [ 159.069476][T17439] EXT4-fs: Ignoring removed i_version option [ 159.093769][T17439] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.157336][T17446] xt_CT: You must specify a L4 protocol and not use inversions on it [ 159.170148][ T3279] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.234803][T17452] x_tables: arp_tables: CLASSIFY target: used from hooks INPUT, but only usable from FORWARD/OUTPUT [ 159.286406][T17457] x_tables: ip6_tables: sctp match: only valid for protocol 132 [ 159.633574][T17486] netlink: 48 bytes leftover after parsing attributes in process `syz.1.6802'. [ 159.865384][T17515] netlink: 76 bytes leftover after parsing attributes in process `syz.3.6817'. [ 159.875098][T17515] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 160.226128][T17552] loop3: detected capacity change from 0 to 512 [ 160.295272][T17552] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.6837: Failed to acquire dquot type 1 [ 160.360736][T17552] EXT4-fs (loop3): 1 truncate cleaned up [ 160.366787][T17552] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.381059][T17552] ext4 filesystem being mounted at /1430/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.479953][T17573] netlink: 'syz.4.6845': attribute type 10 has an invalid length. [ 160.516533][T17573] veth1_macvtap: left promiscuous mode [ 160.522946][ T3274] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.701339][T17596] netlink: 'syz.3.6863': attribute type 2 has an invalid length. [ 160.709124][T17596] netlink: 'syz.3.6863': attribute type 1 has an invalid length. [ 160.769809][T17600] netlink: 9 bytes leftover after parsing attributes in process `syz.4.6857'. [ 160.801701][T17600] gretap0: entered promiscuous mode [ 160.930168][T17614] loop2: detected capacity change from 0 to 512 [ 160.984403][T17614] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.6860: Failed to acquire dquot type 1 [ 161.010719][T17624] netlink: 'syz.1.6869': attribute type 7 has an invalid length. [ 161.018524][T17624] netlink: 'syz.1.6869': attribute type 8 has an invalid length. [ 161.039948][T17614] EXT4-fs (loop2): 1 truncate cleaned up [ 161.126951][T17614] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 161.142934][T17614] ext4 filesystem being mounted at /1476/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.237162][ T3268] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.419256][ T29] kauditd_printk_skb: 928 callbacks suppressed [ 161.419270][ T29] audit: type=1400 audit(4565458554.888:7135): avc: denied { read write } for pid=3268 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=1 [ 161.449643][ T29] audit: type=1400 audit(4565458554.888:7136): avc: denied { open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.473746][ T29] audit: type=1400 audit(4565458554.888:7137): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.499323][ T29] audit: type=1400 audit(4565458554.907:7138): avc: denied { read write } for pid=3274 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=1 [ 161.523523][ T29] audit: type=1400 audit(4565458554.907:7139): avc: denied { open } for pid=3274 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.547763][ T29] audit: type=1400 audit(4565458554.907:7140): avc: denied { ioctl } for pid=3274 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.578611][ T29] audit: type=1400 audit(4565458554.953:7141): avc: denied { read write } for pid=3279 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=1 [ 161.602841][ T29] audit: type=1400 audit(4565458554.953:7142): avc: denied { open } for pid=3279 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.626957][ T29] audit: type=1400 audit(4565458554.953:7143): avc: denied { ioctl } for pid=3279 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.652722][ T29] audit: type=1400 audit(4565458554.971:7144): avc: denied { read write } for pid=3274 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=1 [ 161.696067][T17666] loop2: detected capacity change from 0 to 1024 [ 161.800918][T17666] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.051866][ T3268] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.225946][T17705] netlink: 12 bytes leftover after parsing attributes in process `syz.1.6907'. [ 162.381395][T17711] netlink: 388 bytes leftover after parsing attributes in process `syz.2.6908'. [ 162.802606][T17744] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 162.854210][T17750] loop0: detected capacity change from 0 to 128 [ 162.898934][T17750] msdos filesystem being mounted at /1129/file1 supports timestamps until 2107-12-31 (0x10391447e) [ 163.487803][T17801] Invalid option length (0) for dns_resolver key [ 163.759647][T17818] xt_nfacct: accounting object `sy' does not exists [ 164.015772][T17842] loop1: detected capacity change from 0 to 736 [ 164.276617][T17862] delete_channel: no stack [ 164.781362][T17918] validate_nla: 1 callbacks suppressed [ 164.781376][T17918] netlink: 'syz.4.7012': attribute type 21 has an invalid length. [ 165.084966][T17941] netlink: 'syz.1.7023': attribute type 1 has an invalid length. [ 165.217136][T17951] x_tables: ip6_tables: rpfilter match: used from hooks POSTROUTING, but only valid from PREROUTING [ 165.552907][T17978] (unnamed net_device) (uninitialized): option all_slaves_active: invalid value (14) [ 165.801015][T18002] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 165.900683][T18010] delete_channel: no stack [ 165.937034][T18014] xt_CT: No such helper "snmp_trap" [ 166.074894][T18024] xt_CT: You must specify a L4 protocol and not use inversions on it [ 166.085948][T18025] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 166.105968][T18025] vhci_hcd: invalid port number 16 [ 166.111175][T18025] vhci_hcd: invalid port number 16 [ 166.431040][T18058] xt_TPROXY: Can be used only with -p tcp or -p udp [ 166.875750][ T29] kauditd_printk_skb: 854 callbacks suppressed [ 166.875764][ T29] audit: type=1400 audit(4565458559.955:7999): avc: denied { read write } for pid=3268 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=1 [ 166.906230][ T29] audit: type=1400 audit(4565458559.955:8000): avc: denied { open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 166.930544][ T29] audit: type=1400 audit(4565458559.955:8001): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 167.038979][ T29] audit: type=1400 audit(4565458559.965:8002): avc: denied { read write } for pid=3279 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=1 [ 167.063281][ T29] audit: type=1400 audit(4565458559.965:8003): avc: denied { open } for pid=3279 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 167.087557][ T29] audit: type=1400 audit(4565458559.965:8004): avc: denied { ioctl } for pid=3279 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 167.113169][ T29] audit: type=1400 audit(4565458559.983:8005): avc: denied { open } for pid=18101 comm="syz.4.7102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 167.132601][ T29] audit: type=1400 audit(4565458559.983:8006): avc: denied { perfmon } for pid=18101 comm="syz.4.7102" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 167.153560][ T29] audit: type=1400 audit(4565458559.983:8007): avc: denied { kernel } for pid=18101 comm="syz.4.7102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 167.173195][ T29] audit: type=1400 audit(4565458559.983:8008): avc: denied { write } for pid=18103 comm="syz.2.7103" name="protocols" dev="proc" ino=4026532519 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 167.213485][T18120] SELinux: syz.1.7110 (18120) set checkreqprot to 1. This is no longer supported. [ 167.475324][T18145] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7124'. [ 167.662391][T18163] syz.2.7132 (18163): /proc/18162/oom_adj is deprecated, please use /proc/18162/oom_score_adj instead. [ 167.692725][T18166] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7133'. [ 167.769246][T18171] netlink: 48 bytes leftover after parsing attributes in process `syz.2.7135'. [ 167.930969][T18182] tmpfs: Bad value for 'mpol' [ 168.027863][T18190] Timeout policy `syz0' can only be used by L3 protocol number 0 [ 168.088033][T18195] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7148'. [ 168.147952][T18199] loop1: detected capacity change from 0 to 128 [ 168.255965][T18199] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 168.280226][T18199] vfat filesystem being mounted at /1539/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 168.309740][T18199] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 168.318360][T18199] FAT-fs (loop1): Filesystem has been set read-only [ 168.415871][T18218] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7159'. [ 168.537879][T18233] netlink: 'syz.1.7165': attribute type 1 has an invalid length. [ 168.981011][T18272] netlink: 'syz.2.7184': attribute type 2 has an invalid length. [ 168.988891][T18272] netlink: 'syz.2.7184': attribute type 1 has an invalid length. [ 169.271725][T18305] netlink: 'syz.3.7200': attribute type 7 has an invalid length. [ 169.279626][T18305] netlink: 'syz.3.7200': attribute type 8 has an invalid length. [ 169.287615][T18308] binfmt_misc: register: failed to install interpreter file ./file0 [ 169.287845][T18309] vhci_hcd: SetHubDepth req not supported for USB 2.0 roothub [ 169.391947][T18322] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7204'. [ 169.620035][T18333] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7213'. [ 169.629032][T18333] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7213'. [ 169.637973][T18333] netlink: 1 bytes leftover after parsing attributes in process `syz.2.7213'. [ 169.742206][T18347] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7216'. [ 169.848661][T18357] tmpfs: Bad value for 'mpol' [ 169.850814][T18354] SELinux: Context system_u:object_r:dhcp_state_t:s0 is not valid (left unmapped). [ 170.268223][T18400] loop3: detected capacity change from 0 to 1024 [ 170.342720][T18400] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.452805][ T3274] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.520341][T18425] Unknown options in mask 5 [ 170.896675][T18473] netlink: 'syz.0.7280': attribute type 15 has an invalid length. [ 170.938105][T18476] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 171.115873][T18498] program syz.0.7292 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 171.566142][T18545] sctp: [Deprecated]: syz.2.7316 (pid 18545) Use of int in max_burst socket option. [ 171.566142][T18545] Use struct sctp_assoc_value instead [ 172.202966][T18612] loop1: detected capacity change from 0 to 128 [ 172.256747][T18612] msdos filesystem being mounted at /1582/file0 supports timestamps until 2107-12-31 (0x10391447e) [ 172.296761][ T29] kauditd_printk_skb: 1008 callbacks suppressed [ 172.296790][ T29] audit: type=1400 audit(4565458564.949:9017): avc: denied { setopt } for pid=18617 comm="syz.2.7355" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 172.397447][ T29] audit: type=1400 audit(4565458564.958:9018): avc: denied { module_request } for pid=18617 comm="syz.2.7355" kmod="ip6table_" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 172.419240][ T29] audit: type=1400 audit(4565458564.958:9019): avc: denied { unmount } for pid=3269 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 172.439279][ T29] audit: type=1400 audit(4565458564.995:9020): avc: denied { read write } for pid=3269 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=1 [ 172.463464][ T29] audit: type=1400 audit(4565458564.995:9021): avc: denied { open } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 172.487583][ T29] audit: type=1400 audit(4565458564.995:9022): avc: denied { ioctl } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 172.513229][ T29] audit: type=1400 audit(4565458565.013:9023): avc: denied { read } for pid=2950 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 172.535523][ T29] audit: type=1400 audit(4565458565.013:9024): avc: denied { search } for pid=2950 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 172.557339][ T29] audit: type=1400 audit(4565458565.013:9025): avc: denied { append } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 172.579730][ T29] audit: type=1400 audit(4565458565.013:9026): avc: denied { open } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 172.610771][T18644] xt_connbytes: Forcing CT accounting to be enabled [ 172.745937][T18659] mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains [ 173.105977][T18691] x_tables: ip6_tables: rpfilter match: used from hooks POSTROUTING, but only valid from PREROUTING [ 173.286337][T18707] x_tables: duplicate entry at hook 1 [ 173.563151][T18723] __nla_validate_parse: 8 callbacks suppressed [ 173.563165][T18723] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7403'. [ 173.840630][T18740] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 173.870043][T18741] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7412'. [ 174.170234][T18766] SELinux: Context @ is not valid (left unmapped). [ 174.225816][T18773] xt_TPROXY: Can be used only with -p tcp or -p udp [ 174.608492][T18802] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7442'. [ 174.637168][T18803] netlink: 52 bytes leftover after parsing attributes in process `syz.4.7441'. [ 174.646177][T18803] team_slave_0: entered allmulticast mode [ 174.752568][T18809] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7446'. [ 174.894228][T18819] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7451'. [ 175.019663][T18824] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7454'. [ 175.031370][T18827] netlink: 'syz.1.7453': attribute type 1 has an invalid length. [ 175.039163][T18827] netlink: 224 bytes leftover after parsing attributes in process `syz.1.7453'. [ 175.285009][T18845] SELinux: policydb version 950827252 does not match my version range 15-33 [ 175.313244][T18851] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7467'. [ 175.326249][T18845] SELinux: failed to load policy [ 176.856164][T18985] loop4: detected capacity change from 0 to 512 [ 176.990061][T18985] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.034592][T18985] ext4 filesystem being mounted at /1524/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.101654][T19004] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7540'. [ 177.158706][ T3279] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.282311][T19017] 9pnet_fd: Insufficient options for proto=fd [ 177.474409][T19027] loop3: detected capacity change from 0 to 1024 [ 177.503945][T19027] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 177.614617][T19027] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.635760][T19045] loop4: detected capacity change from 0 to 512 [ 177.706603][ T3274] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.725041][ T29] kauditd_printk_skb: 902 callbacks suppressed [ 177.725054][ T29] audit: type=1400 audit(4565458569.970:9929): avc: denied { create } for pid=19049 comm="syz.1.7562" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 177.755294][ T29] audit: type=1400 audit(4565458569.988:9930): avc: denied { append } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 177.778577][T19045] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.795585][ T29] audit: type=1400 audit(4565458569.988:9931): avc: denied { write } for pid=19049 comm="syz.1.7562" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 177.799572][T19045] ext4 filesystem being mounted at /1529/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.816224][ T29] audit: type=1400 audit(4565458570.016:9932): avc: denied { read write } for pid=3269 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=1 [ 177.816250][ T29] audit: type=1400 audit(4565458570.016:9933): avc: denied { open } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 177.875089][ T29] audit: type=1400 audit(4565458570.016:9934): avc: denied { ioctl } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 177.913136][ T3279] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.951671][T19062] netlink: 'syz.3.7568': attribute type 21 has an invalid length. [ 177.960726][ T29] audit: type=1400 audit(4565458570.034:9935): avc: denied { mount } for pid=19042 comm="syz.4.7560" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 177.982567][T19062] netlink: 'syz.3.7568': attribute type 4 has an invalid length. [ 177.991058][ T29] audit: type=1400 audit(4565458570.081:9936): avc: denied { read } for pid=2950 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 178.013142][ T29] audit: type=1400 audit(4565458570.081:9937): avc: denied { search } for pid=2950 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 178.035018][ T29] audit: type=1400 audit(4565458570.081:9938): avc: denied { append } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 178.439736][T19097] batadv0: entered promiscuous mode [ 178.465017][T19100] syz.2.7584[19100] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 178.465127][T19100] syz.2.7584[19100] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 178.501882][T19100] syz.2.7584[19100] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 178.637621][T19114] SET target dimension over the limit! [ 178.851064][T19130] xt_nat: multiple ranges no longer supported [ 178.991678][T19150] __nla_validate_parse: 4 callbacks suppressed [ 178.991691][T19150] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7608'. [ 179.636039][T19216] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7642'. [ 179.801361][T19228] netlink: 'syz.2.7647': attribute type 15 has an invalid length. [ 180.349118][T19280] --map-set only usable from mangle table [ 180.401195][T19285] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7674'. [ 180.640487][T19301] sctp: [Deprecated]: syz.3.7683 (pid 19301) Use of struct sctp_assoc_value in delayed_ack socket option. [ 180.640487][T19301] Use struct sctp_sack_info instead [ 180.776846][T19314] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7690'. [ 181.194599][T19355] tmpfs: Bad value for 'nr_inodes' [ 181.622494][T19389] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7726'. [ 181.756532][T19401] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7732'. [ 181.765515][T19401] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7732'. [ 181.862692][T19415] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7740'. [ 181.893020][T19418] bridge0: port 3(veth0_to_bridge) entered blocking state [ 181.900242][T19418] bridge0: port 3(veth0_to_bridge) entered disabled state [ 181.917537][T19418] veth0_to_bridge: entered allmulticast mode [ 181.924241][T19418] veth0_to_bridge: entered promiscuous mode [ 181.930396][T19418] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 181.942887][T19418] bridge0: port 3(veth0_to_bridge) entered blocking state [ 181.942918][T19418] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 182.250329][T19458] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7761'. [ 182.331551][T19468] tmpfs: Bad value for 'mpol' [ 182.470756][T19478] netlink: 44 bytes leftover after parsing attributes in process `syz.2.7771'. [ 183.165620][ T29] kauditd_printk_skb: 941 callbacks suppressed [ 183.165632][ T29] audit: type=1400 audit(4565458574.991:10880): avc: denied { read write } for pid=3268 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=1 [ 183.196162][ T29] audit: type=1400 audit(4565458574.991:10881): avc: denied { open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 183.220359][ T29] audit: type=1400 audit(4565458574.991:10882): avc: denied { read write } for pid=3279 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=1 [ 183.261758][T19556] siw: device registration error -23 [ 183.265289][ T29] audit: type=1400 audit(4565458574.991:10883): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 183.292704][ T29] audit: type=1400 audit(4565458574.991:10884): avc: denied { write } for pid=19557 comm="syz.2.7804" name="loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 183.316528][ T29] audit: type=1400 audit(4565458574.991:10885): avc: denied { open } for pid=19557 comm="syz.2.7804" path="/dev/loop6" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 183.340648][ T29] audit: type=1400 audit(4565458575.019:10886): avc: denied { read } for pid=2950 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 183.362791][ T29] audit: type=1400 audit(4565458575.019:10887): avc: denied { search } for pid=2950 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 183.384536][ T29] audit: type=1400 audit(4565458575.019:10888): avc: denied { append } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 183.406943][ T29] audit: type=1400 audit(4565458575.019:10889): avc: denied { open } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 183.470509][T19576] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 183.697036][T19610] loop0: detected capacity change from 0 to 764 [ 183.718013][T19610] rock: directory entry would overflow storage [ 183.724204][T19610] rock: sig=0x4654, size=5, remaining=4 [ 184.234557][T19675] ieee802154 phy0 wpan0: encryption failed: -22 [ 184.789884][T19725] netlink: 'syz.3.7885': attribute type 21 has an invalid length. [ 185.292787][T19764] loop0: detected capacity change from 0 to 2048 [ 185.293360][T19765] SELinux: policydb string length 0 does not match expected length 8 [ 185.338477][T19765] SELinux: failed to load policy [ 185.343884][T19764] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.460788][ T3271] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.469307][T19781] __nla_validate_parse: 3 callbacks suppressed [ 185.469321][T19781] netlink: 12 bytes leftover after parsing attributes in process `syz.2.7912'. [ 186.038496][T19831] netlink: 'syz.1.7933': attribute type 1 has an invalid length. [ 186.046360][T19831] netlink: 12 bytes leftover after parsing attributes in process `syz.1.7933'. [ 186.166236][T19845] @: renamed from bond0 (while UP) [ 186.443531][T19876] loop1: detected capacity change from 0 to 1024 [ 186.485971][T19876] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 186.588323][T19876] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.636465][ T3269] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.664435][T19891] ebt_limit: overflow, try lower: 570423552/2483027968 [ 186.841526][T19907] kernel profiling enabled (shift: 63) [ 186.847090][T19907] profiling shift: 63 too large [ 187.257634][T19961] xt_l2tp: missing protocol rule (udp|l2tpip) [ 187.604701][T19991] (unnamed net_device) (uninitialized): option updelay: invalid value (18446744073709551608) [ 187.614952][T19991] (unnamed net_device) (uninitialized): option updelay: allowed values 0 - 2147483647 [ 187.932707][T20019] netlink: 'syz.2.8027': attribute type 2 has an invalid length. [ 187.940525][T20019] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8027'. [ 187.962224][T20019] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 188.033626][T20029] loop0: detected capacity change from 0 to 764 [ 188.042391][T20029] rock: directory entry would overflow storage [ 188.048578][T20029] rock: sig=0x4654, size=5, remaining=4 [ 188.224185][T20048] cgroup: Unexpected value for 'cpuset_v2_mode' [ 188.265422][T20049] netlink: 'syz.0.8040': attribute type 7 has an invalid length. [ 188.434155][T20072] loop1: detected capacity change from 0 to 512 [ 188.508460][T20072] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.528272][T20082] netlink: 68 bytes leftover after parsing attributes in process `syz.4.8054'. [ 188.537472][T20082] netlink: 12 bytes leftover after parsing attributes in process `syz.4.8054'. [ 188.546481][T20082] netlink: 40 bytes leftover after parsing attributes in process `syz.4.8054'. [ 188.572901][T20083] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 188.573854][T20072] ext4 filesystem being mounted at /1701/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.581645][T20083] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 188.600909][T20083] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 188.609740][T20083] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 188.618790][ T29] kauditd_printk_skb: 986 callbacks suppressed [ 188.618802][ T29] audit: type=1400 audit(4565458579.984:11876): avc: denied { mount } for pid=20069 comm="syz.1.8050" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 188.619969][ T3269] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.625196][ T29] audit: type=1400 audit(4565458580.003:11877): avc: denied { read } for pid=2950 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 188.678167][ T29] audit: type=1400 audit(4565458580.003:11878): avc: denied { search } for pid=2950 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.678852][T20083] vxlan0: entered promiscuous mode [ 188.699953][ T29] audit: type=1400 audit(4565458580.003:11879): avc: denied { append } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 188.699976][ T29] audit: type=1400 audit(4565458580.003:11880): avc: denied { open } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 188.699999][ T29] audit: type=1400 audit(4565458580.003:11881): avc: denied { getattr } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 188.700020][ T29] audit: type=1400 audit(4565458580.003:11882): avc: denied { read write } for pid=20069 comm="syz.1.8050" 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=1 [ 188.705157][T20083] vxlan0: entered allmulticast mode [ 188.727544][ T29] audit: type=1400 audit(4565458580.003:11883): avc: denied { open } for pid=20069 comm="syz.1.8050" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 188.826714][ T29] audit: type=1400 audit(4565458580.021:11884): avc: denied { unmount } for pid=3269 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 188.847414][T20083] netdevsim netdevsim2 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 188.852490][ T29] audit: type=1400 audit(4565458580.049:11885): avc: denied { read write } for pid=3279 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=1 [ 188.856376][T20083] netdevsim netdevsim2 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 188.889555][T20083] netdevsim netdevsim2 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 188.898483][T20083] netdevsim netdevsim2 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 188.948204][T20096] netlink: 'syz.4.8061': attribute type 21 has an invalid length. [ 189.073229][T20113] loop4: detected capacity change from 0 to 2048 [ 189.121996][T20113] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.162021][ T3279] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.162392][T20115] loop2: detected capacity change from 0 to 512 [ 189.219952][T20124] loop1: detected capacity change from 0 to 764 [ 189.259331][T20124] rock: directory entry would overflow storage [ 189.265558][T20124] rock: sig=0x4654, size=5, remaining=4 [ 189.282706][T20115] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 189.294434][T20115] System zones: 0-2, 18-18, 34-34 [ 189.322365][T20115] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.8071: bg 0: block 248: padding at end of block bitmap is not set [ 189.341890][T20115] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.8071: Failed to acquire dquot type 1 [ 189.370330][T20115] EXT4-fs (loop2): 1 truncate cleaned up [ 189.383843][T20115] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.422116][T20115] ext4 filesystem being mounted at /1741/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.533804][ T3268] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.572855][T20156] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=20156 comm=syz.1.8087 [ 189.813864][T20180] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8098'. [ 190.035651][T20194] netlink: 48 bytes leftover after parsing attributes in process `syz.1.8106'. [ 190.195428][T20204] loop3: detected capacity change from 0 to 764 [ 190.248528][T20204] rock: directory entry would overflow storage [ 190.254761][T20204] rock: sig=0x4654, size=5, remaining=4 [ 190.548548][T20229] netlink: 'syz.2.8124': attribute type 49 has an invalid length. [ 190.561669][T20230] netlink: 'syz.3.8125': attribute type 5 has an invalid length. [ 190.900066][T20248] loop1: detected capacity change from 0 to 512 [ 190.968320][T20248] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 190.992537][T20248] ext4 filesystem being mounted at /1722/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 191.029764][ T3269] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.085586][T20268] netlink: 40 bytes leftover after parsing attributes in process `syz.1.8140'. [ 191.119437][T20269] netlink: 'syz.2.8142': attribute type 3 has an invalid length. [ 191.127230][T20269] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8142'. [ 191.226420][T20283] netlink: 830 bytes leftover after parsing attributes in process `syz.4.8148'. [ 191.318735][T20291] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.8151'. [ 191.353950][T20295] netlink: 'syz.3.8153': attribute type 21 has an invalid length. [ 191.361890][T20295] netlink: 128 bytes leftover after parsing attributes in process `syz.3.8153'. [ 191.408696][T20295] netlink: 3 bytes leftover after parsing attributes in process `syz.3.8153'. [ 191.430833][T20303] netlink: 'syz.2.8158': attribute type 3 has an invalid length. [ 191.858908][T20345] netlink: 'syz.3.8177': attribute type 49 has an invalid length. [ 192.194094][T20370] netlink: 34 bytes leftover after parsing attributes in process `syz.3.8191'. [ 192.381997][T20390] usb usb1: usbfs: process 20390 (syz.1.8200) did not claim interface 0 before use [ 192.651816][T20418] netlink: 'syz.1.8214': attribute type 3 has an invalid length. [ 192.659615][T20418] netlink: 'syz.1.8214': attribute type 3 has an invalid length. [ 192.690541][T20418] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8214'. [ 192.924985][T20455] netlink: 28 bytes leftover after parsing attributes in process `syz.2.8232'. [ 193.955260][T20503] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8256'. [ 194.009667][T20503] geneve2: entered promiscuous mode [ 194.015019][T20503] geneve2: entered allmulticast mode [ 194.060780][ T29] kauditd_printk_skb: 882 callbacks suppressed [ 194.060794][ T29] audit: type=1400 audit(4565458585.042:12766): avc: denied { open } for pid=20511 comm="syz.0.8260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 194.089558][ T29] audit: type=1400 audit(4565458585.042:12767): avc: denied { perfmon } for pid=20511 comm="syz.0.8260" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 194.110656][ T29] audit: type=1400 audit(4565458585.042:12768): avc: denied { kernel } for pid=20511 comm="syz.0.8260" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 194.170758][ T29] audit: type=1400 audit(4565458585.098:12769): avc: denied { read write } for pid=3269 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=1 [ 194.195065][ T29] audit: type=1400 audit(4565458585.098:12770): avc: denied { open } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 194.219258][ T29] audit: type=1400 audit(4565458585.098:12771): avc: denied { ioctl } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 194.245224][ T29] audit: type=1400 audit(4565458585.116:12772): avc: denied { read write } for pid=3274 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=1 [ 194.245256][ T29] audit: type=1400 audit(4565458585.116:12773): avc: denied { open } for pid=3274 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 194.245275][ T29] audit: type=1400 audit(4565458585.116:12774): avc: denied { ioctl } for pid=3274 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 194.245351][ T29] audit: type=1400 audit(4565458585.135:12775): avc: denied { read write } for pid=3268 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=1 [ 194.298570][T20530] geneve3: entered promiscuous mode [ 194.298602][T20530] geneve3: entered allmulticast mode [ 194.314051][T20528] tipc: Can't bind to reserved service type 0 [ 194.373862][T20536] netlink: 'syz.1.8271': attribute type 1 has an invalid length. [ 194.440539][T20537] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 194.449681][T20539] netlink: 'syz.2.8273': attribute type 10 has an invalid length. [ 194.450676][T20539] bridge0: port 4(batadv0) entered blocking state [ 194.450704][T20539] bridge0: port 4(batadv0) entered disabled state [ 194.453458][T20539] batadv0: entered allmulticast mode [ 194.454171][T20539] batadv0: entered promiscuous mode [ 194.454490][T20539] bridge0: port 4(batadv0) entered blocking state [ 194.454514][T20539] bridge0: port 4(batadv0) entered forwarding state [ 195.224202][T20576] openvswitch: netlink: VXLAN extension message has 12 unknown bytes. [ 195.233705][T20575] loop3: detected capacity change from 0 to 2048 [ 195.245351][T20575] EXT4-fs: Ignoring removed orlov option [ 195.518122][ T91] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 195.527403][ T91] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 195.647328][T20575] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.863984][ T3274] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.008148][T20622] netlink: 'syz.1.8312': attribute type 21 has an invalid length. [ 196.016040][T20622] netlink: 'syz.1.8312': attribute type 15 has an invalid length. [ 196.023872][T20622] IPv6: NLM_F_CREATE should be specified when creating new route [ 196.076977][T20622] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 196.084227][T20622] IPv6: NLM_F_CREATE should be set when creating new route [ 196.091528][T20622] IPv6: NLM_F_CREATE should be set when creating new route [ 196.098774][T20622] IPv6: NLM_F_CREATE should be set when creating new route [ 196.394197][T20644] ieee802154 phy0 wpan0: encryption failed: -22 [ 196.943838][T20671] __nla_validate_parse: 4 callbacks suppressed [ 196.943867][T20671] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8335'. [ 197.254235][T20685] IPVS: length: 39 != 24 [ 197.629508][T20705] xt_recent: hitcount (4294901760) is larger than allowed maximum (65535) [ 198.570339][T20761] netlink: 144 bytes leftover after parsing attributes in process `syz.4.8380'. [ 198.782860][T20774] netlink: 696 bytes leftover after parsing attributes in process `syz.0.8385'. [ 199.261747][T20801] sit0: entered promiscuous mode [ 199.486963][ T29] kauditd_printk_skb: 529 callbacks suppressed [ 199.486977][ T29] audit: type=1400 audit(193.568:13305): avc: denied { module_request } for pid=20814 comm="syz.2.8406" kmod=6E65746465762DBA4977DFEAA18EBE scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 199.570683][ T29] audit: type=1400 audit(193.633:13306): avc: denied { sys_module } for pid=20814 comm="syz.2.8406" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 199.591436][ T29] audit: type=1400 audit(193.633:13307): avc: denied { module_request } for pid=20814 comm="syz.2.8406" kmod=BA4977DFEAA18EBE scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 199.769861][ T29] audit: type=1400 audit(193.725:13308): avc: denied { read write } for pid=3268 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=1 [ 199.793614][ T29] audit: type=1400 audit(193.725:13309): avc: denied { read write open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 199.818209][ T29] audit: type=1400 audit(193.725:13310): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 200.232003][ T29] audit: type=1400 audit(193.900:13311): avc: denied { read write } for pid=3268 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=1 [ 200.255806][ T29] audit: type=1400 audit(193.900:13312): avc: denied { open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 200.279498][ T29] audit: type=1400 audit(193.900:13313): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 200.304635][ T29] audit: type=1400 audit(193.992:13314): avc: denied { read write } for pid=3268 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=1 [ 200.751153][T20801] netlink: 'syz.0.8399': attribute type 1 has an invalid length. [ 200.758981][T20801] netlink: 1 bytes leftover after parsing attributes in process `syz.0.8399'. [ 201.106384][T20840] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8417'. [ 201.141509][T20844] bridge0: entered promiscuous mode [ 201.146849][T20844] bridge0: entered allmulticast mode [ 201.258710][T20851] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 0, id = 3 [ 201.268459][T20850] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 0, id = 2 [ 201.277697][T20849] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 0, id = 1 [ 201.287880][T20848] IPVS: sync thread started: state = BACKUP, mcast_ifn = hsr0, syncid = 0, id = 0 [ 202.209147][T20893] netlink: 'syz.0.8439': attribute type 13 has an invalid length. [ 202.217038][T20893] netlink: 152 bytes leftover after parsing attributes in process `syz.0.8439'. [ 202.260700][T20893] syz_tun: refused to change device tx_queue_len [ 202.267179][T20893] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 202.989919][T20923] loop4: detected capacity change from 0 to 512 [ 203.279230][T20923] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.8454: Failed to acquire dquot type 1 [ 203.307978][T20923] EXT4-fs (loop4): 1 truncate cleaned up [ 203.321742][T20923] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.406348][T20943] loop2: detected capacity change from 0 to 512 [ 203.648130][T20943] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.698425][T20954] netlink: 44 bytes leftover after parsing attributes in process `syz.1.8464'. [ 203.828781][T20943] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #15: comm syz.2.8461: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 203.851811][T20943] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 203.861287][T20943] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #15: comm syz.2.8461: corrupted xattr block 19: ea_inode specified without ea_inode feature enabled [ 203.879431][T20943] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 203.892318][T20943] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.8461: bg 0: block 18: invalid block bitmap [ 203.905377][T20943] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.8461: Failed to acquire dquot type 1 [ 203.996469][ T3268] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 204.652226][T20930] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 248: padding at end of block bitmap is not set [ 204.920301][ T29] kauditd_printk_skb: 348 callbacks suppressed [ 204.920314][ T29] audit: type=1400 audit(2000000000.526:13659): avc: denied { read write } for pid=3274 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=1 [ 204.977263][ T29] audit: type=1400 audit(2000000000.553:13660): avc: denied { open } for pid=3274 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 205.001507][ T29] audit: type=1400 audit(2000000000.553:13661): avc: denied { ioctl } for pid=3274 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 205.071635][ T29] audit: type=1400 audit(2000000000.646:13662): avc: denied { read write } for pid=3269 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=1 [ 205.096002][ T29] audit: type=1400 audit(2000000000.646:13663): avc: denied { open } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 205.120244][ T29] audit: type=1400 audit(2000000000.646:13664): avc: denied { ioctl } for pid=3269 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 205.201256][ T29] audit: type=1400 audit(2000000000.766:13665): avc: denied { read write } for pid=3274 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=1 [ 205.225585][ T29] audit: type=1400 audit(2000000000.766:13666): avc: denied { open } for pid=3274 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 205.250006][ T29] audit: type=1400 audit(2000000000.766:13667): avc: denied { ioctl } for pid=3274 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 205.282117][ T29] audit: type=1400 audit(2000000000.858:13668): avc: denied { read write } for pid=3269 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=1 [ 205.415701][T21011] loop1: detected capacity change from 0 to 8192 [ 205.441302][T21011] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 205.459703][T21011] FAT-fs (loop1): error, fat_free_clusters: deleting FAT entry beyond EOF [ 205.468375][T21011] FAT-fs (loop1): Filesystem has been set read-only [ 205.546338][ T3279] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.020437][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 211.020452][ T29] audit: type=1400 audit(2000000005.491:13708): avc: denied { read write } for pid=3268 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=1 [ 211.053618][ T29] audit: type=1400 audit(2000000005.491:13709): avc: denied { open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.080473][ T29] audit: type=1400 audit(2000000005.491:13710): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.108798][ T29] audit: type=1400 audit(2000000005.547:13711): avc: denied { read write } for pid=3279 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=1 [ 211.135740][ T29] audit: type=1400 audit(2000000005.547:13712): avc: denied { read write open } for pid=3279 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 211.163706][ T29] audit: type=1400 audit(2000000005.547:13713): avc: denied { ioctl } for pid=3279 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 219.553740][ T29] audit: type=1400 audit(2000000010.522:13714): avc: denied { read write } for pid=3274 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=1 [ 219.580690][ T29] audit: type=1400 audit(2000000010.522:13715): avc: denied { open } for pid=3274 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 219.607565][ T29] audit: type=1400 audit(2000000010.522:13716): avc: denied { ioctl } for pid=3274 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 221.475288][ T29] audit: type=1400 audit(2000000015.017:13717): avc: denied { read write } for pid=3268 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=1 [ 221.502369][ T29] audit: type=1400 audit(2000000015.017:13718): avc: denied { open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 221.529258][ T29] audit: type=1400 audit(2000000015.017:13719): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 224.687293][ T29] audit: type=1400 audit(2000000017.666:13720): avc: denied { read } for pid=2950 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 224.712099][ T29] audit: type=1400 audit(2000000017.666:13721): avc: denied { search } for pid=2950 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 224.736436][ T29] audit: type=1400 audit(2000000017.666:13722): avc: denied { append } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 224.761270][ T29] audit: type=1400 audit(2000000017.666:13723): avc: denied { open } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 226.035385][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 226.035401][ T29] audit: type=1400 audit(2000000019.502:13725): avc: denied { read } for pid=2950 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 226.066209][ T29] audit: type=1400 audit(2000000019.502:13726): avc: denied { search } for pid=2950 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 226.090555][ T29] audit: type=1400 audit(2000000019.502:13727): avc: denied { append } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 226.115563][ T29] audit: type=1400 audit(2000000019.502:13728): avc: denied { open } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 226.140846][ T29] audit: type=1400 audit(2000000019.502:13729): avc: denied { getattr } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 226.166534][ T29] audit: type=1400 audit(2000000019.752:13730): avc: denied { execmem } for pid=21035 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 228.712333][ T29] audit: type=1400 audit(2000000021.275:13731): avc: denied { read } for pid=2950 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 228.737136][ T29] audit: type=1400 audit(2000000021.275:13732): avc: denied { search } for pid=2950 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 228.761432][ T29] audit: type=1400 audit(2000000021.275:13733): avc: denied { append } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 228.786592][ T29] audit: type=1400 audit(2000000021.275:13734): avc: denied { open } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 231.917996][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 231.918012][ T29] audit: type=1400 audit(2000000024.801:13753): avc: denied { sys_module } for pid=21038 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 231.948200][ T29] audit: type=1400 audit(2000000024.801:13754): avc: denied { module_request } for pid=21038 comm="syz-executor" kmod="nr5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 232.623242][ T29] audit: type=1400 audit(2000000025.511:13755): avc: denied { read } for pid=2950 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 232.648056][ T29] audit: type=1400 audit(2000000025.511:13756): avc: denied { search } for pid=2950 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 232.672440][ T29] audit: type=1400 audit(2000000025.520:13757): avc: denied { append } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 232.697527][ T29] audit: type=1400 audit(2000000025.520:13758): avc: denied { append open } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 232.723496][ T29] audit: type=1400 audit(2000000025.520:13759): avc: denied { getattr } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 232.749049][ T29] audit: type=1400 audit(2000000025.520:13760): avc: denied { read write } for pid=3268 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=1 [ 232.775988][ T29] audit: type=1400 audit(2000000025.520:13761): avc: denied { read write open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 232.803870][ T29] audit: type=1400 audit(2000000025.520:13762): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 237.789672][ C1] ================================================================== [ 237.797794][ C1] BUG: KCSAN: data-race in br_fdb_update / br_fdb_update [ 237.804834][ C1] [ 237.807154][ C1] write to 0xffff8881145b18c0 of 8 bytes by interrupt on cpu 0: [ 237.814789][ C1] br_fdb_update+0x142/0x480 [ 237.819387][ C1] br_handle_frame_finish+0x32e/0xe70 [ 237.824769][ C1] br_handle_frame+0x5a0/0x9a0 [ 237.829544][ C1] __netif_receive_skb_core+0xb00/0x2310 [ 237.835193][ C1] __netif_receive_skb+0x5a/0x280 [ 237.840234][ C1] process_backlog+0x22e/0x440 [ 237.845005][ C1] __napi_poll+0x63/0x3c0 [ 237.849356][ C1] net_rx_action+0x3a1/0x7f0 [ 237.853950][ C1] handle_softirqs+0xbf/0x280 [ 237.858639][ C1] run_ksoftirqd+0x1c/0x30 [ 237.863079][ C1] smpboot_thread_fn+0x31c/0x4c0 [ 237.868024][ C1] kthread+0x1d1/0x210 [ 237.872099][ C1] ret_from_fork+0x4b/0x60 [ 237.876526][ C1] ret_from_fork_asm+0x1a/0x30 [ 237.881302][ C1] [ 237.883617][ C1] read to 0xffff8881145b18c0 of 8 bytes by interrupt on cpu 1: [ 237.891163][ C1] br_fdb_update+0x10e/0x480 [ 237.895760][ C1] br_handle_frame_finish+0x32e/0xe70 [ 237.901161][ C1] br_handle_frame+0x5a0/0x9a0 [ 237.905937][ C1] __netif_receive_skb_core+0xb00/0x2310 [ 237.911590][ C1] __netif_receive_skb+0x5a/0x280 [ 237.916633][ C1] process_backlog+0x22e/0x440 [ 237.921400][ C1] __napi_poll+0x63/0x3c0 [ 237.925746][ C1] net_rx_action+0x3a1/0x7f0 [ 237.930335][ C1] handle_softirqs+0xbf/0x280 [ 237.935017][ C1] do_softirq+0x5e/0x90 [ 237.939176][ C1] __local_bh_enable_ip+0x6e/0x70 [ 237.944205][ C1] _raw_write_unlock_bh+0x1f/0x30 [ 237.949251][ C1] neigh_periodic_work+0x55a/0x600 [ 237.954378][ C1] process_scheduled_works+0x483/0x9a0 [ 237.959855][ C1] worker_thread+0x51d/0x6f0 [ 237.964447][ C1] kthread+0x1d1/0x210 [ 237.968520][ C1] ret_from_fork+0x4b/0x60 [ 237.972949][ C1] ret_from_fork_asm+0x1a/0x30 [ 237.977727][ C1] [ 237.980044][ C1] value changed: 0x00000000ffffe40b -> 0x00000000ffffe40c [ 237.987150][ C1] [ 237.989466][ C1] Reported by Kernel Concurrency Sanitizer on: [ 237.995609][ C1] CPU: 1 UID: 0 PID: 3346 Comm: kworker/1:4 Not tainted 6.12.0-rc4-syzkaller-00085-g4e46774408d9 #0 [ 238.006375][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 238.016438][ C1] Workqueue: events_power_efficient neigh_periodic_work [ 238.023404][ C1] ================================================================== [ 238.312354][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 238.312368][ T29] audit: type=1400 audit(2000000031.326:13779): avc: denied { read } for pid=2950 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 238.343207][ T29] audit: type=1400 audit(2000000031.326:13780): avc: denied { search } for pid=2950 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 238.367558][ T29] audit: type=1400 audit(2000000031.326:13781): avc: denied { append } for pid=2950 comm="syslogd" name="messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 238.392573][ T29] audit: type=1400 audit(2000000031.326:13782): avc: denied { open } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 238.420607][ T29] audit: type=1400 audit(2000000031.326:13783): avc: denied { getattr } for pid=2950 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=9 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 244.879129][ T29] audit: type=1400 audit(2000000037.003:13784): avc: denied { map_create } for pid=21056 comm="syz.2.8506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 244.901151][ T29] audit: type=1400 audit(2000000037.003:13785): avc: denied { perfmon } for pid=21056 comm="syz.2.8506" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 244.924924][ T29] audit: type=1400 audit(2000000037.030:13786): avc: denied { map_read map_write } for pid=21056 comm="syz.2.8506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 244.947631][ T29] audit: type=1400 audit(2000000037.215:13787): avc: denied { prog_load } for pid=21056 comm="syz.2.8506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 244.969557][ T29] audit: type=1400 audit(2000000037.215:13788): avc: denied { bpf } for pid=21056 comm="syz.2.8506" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 246.144070][ T29] audit: type=1400 audit(2000000037.676:13789): avc: denied { read write } for pid=3268 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=1 [ 246.171076][ T29] audit: type=1400 audit(2000000037.676:13790): avc: denied { open } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 246.197974][ T29] audit: type=1400 audit(2000000037.676:13791): avc: denied { ioctl } for pid=3268 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 246.226500][ T29] audit: type=1400 audit(2000000038.295:13792): avc: denied { read } for pid=2950 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 246.251450][ T29] audit: type=1400 audit(2000000038.295:13793): avc: denied { search } for pid=2950 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 SYZFAIL: failed to send rpc fd=3 want=56 sent=0 n=-1 (errno 32: Broken pipe)