last executing test programs: 2.099608093s ago: executing program 2 (id=422): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x800000000003}, 0x105190, 0x5dd8, 0x0, 0x5, 0x0, 0xc, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000280)='./file0\x00', 0x14806, &(0x7f0000000b00)=ANY=[], 0x0, 0x6fe, &(0x7f0000001340)="$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") 1.964826854s ago: executing program 3 (id=426): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) mq_open(&(0x7f0000000080)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x0, 0x0) 1.835877336s ago: executing program 3 (id=431): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x800000000052c0) 1.808932986s ago: executing program 3 (id=433): socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 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, 0x2000000, 0x0, @perf_bp={0x0}, 0x2, 0xffffffff, 0x6, 0x6, 0x4, 0x1, 0xfff9, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="6c000000020601000000000600000000000000000e0003006269746d61703a697000000005000400000000000900020073797a3100000000240007800c00028008000140ffffffff0c0001800800014080ffffff050014000200000005000500020000000500010006"], 0x6c}}, 0x0) 1.711998607s ago: executing program 2 (id=439): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) fallocate(r0, 0x3, 0x5000000, 0x8000c62) 1.599356809s ago: executing program 2 (id=442): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x8, &(0x7f0000000080)={[{@sb={'sb', 0x3d, 0x1}}, {@nodioread_nolock}]}, 0x4, 0x523, &(0x7f00000018c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x107042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file2\x00', 0x187842, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0x3920e, r0, 0xfffffffe, 0x1, 0x5}) 1.583891949s ago: executing program 1 (id=443): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x8, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1}, &(0x7f0000000200), &(0x7f0000000240)=r0}, 0x20) 1.564631739s ago: executing program 1 (id=444): openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) r0 = syz_io_uring_setup(0x234, &(0x7f0000000580)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xffffffffffffff31}) io_uring_enter(r0, 0x207a98, 0x0, 0x0, 0x0, 0x0) 1.52409069s ago: executing program 3 (id=446): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8937, &(0x7f0000000680)='lo:\x96o8\x14d\xa1\xe3\xd7\\b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xbaUn\x04\'%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\r\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x94\x1dx\xd6\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0xa4, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r1, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x74, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x8, 0x0, 0x0, 0x2]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x400}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8, 0x5, 0x7}]}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 1.214670774s ago: executing program 0 (id=463): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}}, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$inet6(r1, &(0x7f00000066c0)=[{{&(0x7f00000019c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x5efe) 1.115393325s ago: executing program 1 (id=464): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c80)={0x11, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18090000002300810000000000000000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c00000010000305000000000000000000000300", @ANYRES32=0x0, @ANYBLOB="15460100493406001c0012800b0001006d616373656300000c000280050003"], 0x3c}}, 0x0) 1.115084965s ago: executing program 4 (id=465): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000300)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r1, 0xc0105500, &(0x7f0000000000)={0x0, 0x6, 0x301, 0x0, 0x0, 0x101, 0x0}) 1.113674085s ago: executing program 2 (id=466): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0xe, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x40000, 0x0) finit_module(r1, 0x0, 0x0) 1.106134865s ago: executing program 0 (id=467): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f00000000c0)='O', 0x1}], 0x1}}, {{&(0x7f0000000280)={0xa, 0x4e24, 0x5, @local, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000d00)='\t', 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x2}, 0x8) 1.092343816s ago: executing program 2 (id=468): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001700)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) sync() 1.069650026s ago: executing program 4 (id=469): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xb, &(0x7f0000000980)=ANY=[@ANYBLOB="180000000000000000000000a9000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000700)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x32}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) 25.982829ms ago: executing program 3 (id=470): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000024c0)=@newtaction={0x6c, 0x30, 0x48b, 0x0, 0x0, {}, [{0x58, 0x1, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x40000, 0x0, 0x0, 0x200}, @multicast2, @remote}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 3.16161ms ago: executing program 0 (id=471): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d8200e5ff000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0x121500) ioctl$TCSETS2(r1, 0x5432, 0x0) 0s ago: executing program 4 (id=472): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) waitid$P_PIDFD(0x3, r1, 0x0, 0x4, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2094}], 0x1, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): [ 22.672375][ T29] audit: type=1400 audit(1746203428.406:81): avc: denied { read } for pid=2987 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 Warning: Permanently added '10.128.1.33' (ED25519) to the list of known hosts. [ 27.737441][ T29] audit: type=1400 audit(1746203433.476:82): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.738479][ T3292] cgroup: Unknown subsys name 'net' [ 27.760296][ T29] audit: type=1400 audit(1746203433.476:83): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.787664][ T29] audit: type=1400 audit(1746203433.506:84): avc: denied { unmount } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.903636][ T3292] cgroup: Unknown subsys name 'cpuset' [ 27.909846][ T3292] cgroup: Unknown subsys name 'rlimit' [ 28.021999][ T29] audit: type=1400 audit(1746203433.756:85): avc: denied { setattr } for pid=3292 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.045399][ T29] audit: type=1400 audit(1746203433.756:86): avc: denied { create } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.065860][ T29] audit: type=1400 audit(1746203433.756:87): avc: denied { write } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.086288][ T29] audit: type=1400 audit(1746203433.756:88): avc: denied { read } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.093713][ T3296] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.106583][ T29] audit: type=1400 audit(1746203433.756:89): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.140003][ T29] audit: type=1400 audit(1746203433.756:90): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.163368][ T29] audit: type=1400 audit(1746203433.856:91): avc: denied { relabelto } for pid=3296 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 28.192720][ T3292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.237326][ T3302] chnl_net:caif_netlink_parms(): no params data found [ 29.315411][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 29.327025][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 29.362622][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.369745][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.376928][ T3302] bridge_slave_0: entered allmulticast mode [ 29.383410][ T3302] bridge_slave_0: entered promiscuous mode [ 29.402926][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.410001][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.417506][ T3302] bridge_slave_1: entered allmulticast mode [ 29.424166][ T3302] bridge_slave_1: entered promiscuous mode [ 29.473003][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.487800][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.494922][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.502188][ T3311] bridge_slave_0: entered allmulticast mode [ 29.508655][ T3311] bridge_slave_0: entered promiscuous mode [ 29.517055][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.524146][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.531245][ T3311] bridge_slave_1: entered allmulticast mode [ 29.537664][ T3311] bridge_slave_1: entered promiscuous mode [ 29.544923][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.567816][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 29.590864][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.598024][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.605194][ T3308] bridge_slave_0: entered allmulticast mode [ 29.611770][ T3308] bridge_slave_0: entered promiscuous mode [ 29.621068][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.628192][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.635393][ T3308] bridge_slave_1: entered allmulticast mode [ 29.641805][ T3308] bridge_slave_1: entered promiscuous mode [ 29.657654][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.667494][ T3302] team0: Port device team_slave_0 added [ 29.676574][ T3302] team0: Port device team_slave_1 added [ 29.688655][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 29.698602][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.755588][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.794237][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.801289][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.827234][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.838932][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.848482][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.855487][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.881503][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.895401][ T3311] team0: Port device team_slave_0 added [ 29.927223][ T3311] team0: Port device team_slave_1 added [ 29.949148][ T3308] team0: Port device team_slave_0 added [ 29.964463][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.971545][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.978969][ T3310] bridge_slave_0: entered allmulticast mode [ 29.985435][ T3310] bridge_slave_0: entered promiscuous mode [ 29.992619][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.999714][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.006987][ T3310] bridge_slave_1: entered allmulticast mode [ 30.013504][ T3310] bridge_slave_1: entered promiscuous mode [ 30.020287][ T3308] team0: Port device team_slave_1 added [ 30.035651][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.042743][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.049883][ T3303] bridge_slave_0: entered allmulticast mode [ 30.056551][ T3303] bridge_slave_0: entered promiscuous mode [ 30.063051][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.070193][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.077351][ T3303] bridge_slave_1: entered allmulticast mode [ 30.083814][ T3303] bridge_slave_1: entered promiscuous mode [ 30.104112][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.111149][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.137115][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.158956][ T3302] hsr_slave_0: entered promiscuous mode [ 30.165241][ T3302] hsr_slave_1: entered promiscuous mode [ 30.176914][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.183944][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.209932][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.220836][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.227824][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.253837][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.273585][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.284008][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.293365][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.300309][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.326289][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.349407][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.359576][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.393499][ T3303] team0: Port device team_slave_0 added [ 30.418964][ T3303] team0: Port device team_slave_1 added [ 30.435309][ T3310] team0: Port device team_slave_0 added [ 30.443657][ T3308] hsr_slave_0: entered promiscuous mode [ 30.449564][ T3308] hsr_slave_1: entered promiscuous mode [ 30.455490][ T3308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.463112][ T3308] Cannot create hsr debugfs directory [ 30.470646][ T3311] hsr_slave_0: entered promiscuous mode [ 30.476763][ T3311] hsr_slave_1: entered promiscuous mode [ 30.482605][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.490329][ T3311] Cannot create hsr debugfs directory [ 30.504882][ T3310] team0: Port device team_slave_1 added [ 30.525711][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.532698][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.558670][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.577244][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.584266][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.610203][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.625510][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.632607][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.658620][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.686316][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.693336][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.719281][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.767210][ T3303] hsr_slave_0: entered promiscuous mode [ 30.773328][ T3303] hsr_slave_1: entered promiscuous mode [ 30.779169][ T3303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.786808][ T3303] Cannot create hsr debugfs directory [ 30.821617][ T3310] hsr_slave_0: entered promiscuous mode [ 30.827569][ T3310] hsr_slave_1: entered promiscuous mode [ 30.833681][ T3310] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.841251][ T3310] Cannot create hsr debugfs directory [ 30.944517][ T3302] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.953340][ T3302] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.972409][ T3302] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.981434][ T3302] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.020259][ T3311] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.029524][ T3311] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.038401][ T3311] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.047664][ T3311] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.080114][ T3308] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.089423][ T3308] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.099952][ T3308] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.115219][ T3308] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.137101][ T3303] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.155424][ T3303] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.165219][ T3303] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.174493][ T3303] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.217563][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.225572][ T3310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.234555][ T3310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.243498][ T3310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.256676][ T3310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.286434][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.298986][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.316333][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.323479][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.339338][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.348922][ T1028] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.356173][ T1028] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.371184][ T1028] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.378329][ T1028] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.389248][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.411985][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.427043][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.434143][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.445120][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.469860][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.487359][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.494644][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.504997][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.512051][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.534608][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.541723][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.551768][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.558936][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.588420][ T3303] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.598901][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.640770][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.660925][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.682740][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.694409][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.719616][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.746062][ T3388] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.753331][ T3388] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.762169][ T3388] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.769257][ T3388] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.851633][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.884818][ T3311] veth0_vlan: entered promiscuous mode [ 31.910214][ T3311] veth1_vlan: entered promiscuous mode [ 31.939761][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.966882][ T3302] veth0_vlan: entered promiscuous mode [ 31.987304][ T3308] veth0_vlan: entered promiscuous mode [ 31.994829][ T3303] veth0_vlan: entered promiscuous mode [ 32.001256][ T3302] veth1_vlan: entered promiscuous mode [ 32.011722][ T3308] veth1_vlan: entered promiscuous mode [ 32.020052][ T3311] veth0_macvtap: entered promiscuous mode [ 32.028855][ T3311] veth1_macvtap: entered promiscuous mode [ 32.041078][ T3303] veth1_vlan: entered promiscuous mode [ 32.061044][ T3302] veth0_macvtap: entered promiscuous mode [ 32.071584][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.085913][ T3302] veth1_macvtap: entered promiscuous mode [ 32.094015][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.109581][ T3311] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.118567][ T3311] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.127370][ T3311] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.136239][ T3311] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.150409][ T3302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.160962][ T3302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.171566][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.181832][ T3308] veth0_macvtap: entered promiscuous mode [ 32.189578][ T3308] veth1_macvtap: entered promiscuous mode [ 32.215212][ T3310] veth0_vlan: entered promiscuous mode [ 32.221475][ T3302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.232175][ T3302] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.243485][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.251417][ T3303] veth0_macvtap: entered promiscuous mode [ 32.259719][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.270218][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.280066][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.290553][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.301188][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.313950][ T3302] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.322685][ T3302] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.331473][ T3302] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.340307][ T3302] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.355055][ T3303] veth1_macvtap: entered promiscuous mode [ 32.364739][ T3310] veth1_vlan: entered promiscuous mode [ 32.374914][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.385538][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.395485][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.405928][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.420223][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.431446][ T3308] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.440236][ T3308] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.449020][ T3308] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.457844][ T3308] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.468726][ T3311] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.473265][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.493853][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.503744][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.514248][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.524072][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.534602][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.545352][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.560904][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.571566][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.581742][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.592339][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.602258][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.612718][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.624705][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.645575][ T3310] veth0_macvtap: entered promiscuous mode [ 32.652146][ T3303] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.660958][ T3303] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.669796][ T3303] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.678589][ T3303] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.696117][ T3310] veth1_macvtap: entered promiscuous mode [ 32.712247][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.722793][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.732670][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.743152][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.753063][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.763521][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.773432][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.783882][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.797742][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.822509][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.833293][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.843211][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.853708][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.863567][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.867305][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 32.867323][ T29] audit: type=1400 audit(1746203438.606:124): avc: denied { map_create } for pid=3450 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.874109][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.874126][ T3310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.874142][ T3310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.874994][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.884285][ T29] audit: type=1400 audit(1746203438.616:125): avc: denied { map_read map_write } for pid=3450 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.956897][ T29] audit: type=1400 audit(1746203438.646:126): avc: denied { prog_load } for pid=3450 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 32.975812][ T29] audit: type=1400 audit(1746203438.646:127): avc: denied { bpf } for pid=3450 comm="syz.4.5" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 32.996232][ T29] audit: type=1400 audit(1746203438.646:128): avc: denied { perfmon } for pid=3450 comm="syz.4.5" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.016830][ T29] audit: type=1400 audit(1746203438.646:129): avc: denied { prog_run } for pid=3450 comm="syz.4.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.068385][ T29] audit: type=1400 audit(1746203438.806:130): avc: denied { create } for pid=3453 comm="syz.4.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 33.103510][ T3310] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.112354][ T3310] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.121119][ T3310] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.121482][ T29] audit: type=1400 audit(1746203438.836:131): avc: denied { write } for pid=3453 comm="syz.4.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 33.129997][ T3310] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.149763][ T29] audit: type=1400 audit(1746203438.836:132): avc: denied { nlmsg_write } for pid=3453 comm="syz.4.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 33.178889][ T29] audit: type=1400 audit(1746203438.836:133): avc: denied { watch watch_reads } for pid=3456 comm="syz.3.9" path="/3" dev="tmpfs" ino=29 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 33.260796][ T3473] netlink: 28 bytes leftover after parsing attributes in process `syz.4.12'. [ 33.292098][ T3473] netem: change failed [ 33.307030][ T3474] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 33.327916][ T3478] tun0: tun_chr_ioctl cmd 1074025675 [ 33.333397][ T3478] tun0: persist disabled [ 33.389608][ T3486] loop4: detected capacity change from 0 to 512 [ 33.442728][ T3486] EXT4-fs error (device loop4): ext4_get_journal_inode:5798: comm syz.4.17: inode #16777216: comm syz.4.17: iget: illegal inode # [ 33.502971][ T3486] EXT4-fs (loop4): Remounting filesystem read-only [ 33.509560][ T3486] EXT4-fs (loop4): no journal found [ 33.514964][ T3486] EXT4-fs (loop4): can't get journal size [ 33.538165][ T3486] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 33.592052][ T3486] EXT4-fs (loop4): failed to initialize system zone (-22) [ 33.600510][ T3486] EXT4-fs (loop4): mount failed [ 33.671921][ T3512] netlink: 80 bytes leftover after parsing attributes in process `syz.4.29'. [ 33.903888][ T3536] netlink: 28 bytes leftover after parsing attributes in process `syz.1.39'. [ 33.912777][ T3536] netlink: 28 bytes leftover after parsing attributes in process `syz.1.39'. [ 34.032118][ T3548] 9pnet_fd: Insufficient options for proto=fd [ 34.069592][ T3552] netlink: 'syz.4.47': attribute type 8 has an invalid length. [ 34.083054][ T3552] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.090524][ T3552] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.109887][ T3552] bridge0: entered allmulticast mode [ 34.166641][ T3564] netlink: 188 bytes leftover after parsing attributes in process `syz.1.53'. [ 34.240908][ T3574] capability: warning: `syz.4.58' uses deprecated v2 capabilities in a way that may be insecure [ 34.247223][ T3572] loop1: detected capacity change from 0 to 512 [ 34.280110][ T3572] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 34.317627][ T3572] EXT4-fs (loop1): 1 orphan inode deleted [ 34.329683][ T3572] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.344483][ T3388] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 34.347712][ T3572] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.410316][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.545549][ T3600] netlink: 'syz.0.68': attribute type 3 has an invalid length. [ 34.638020][ T3610] loop0: detected capacity change from 0 to 512 [ 34.646560][ T3610] ======================================================= [ 34.646560][ T3610] WARNING: The mand mount option has been deprecated and [ 34.646560][ T3610] and is ignored by this kernel. Remove the mand [ 34.646560][ T3610] option from the mount to silence this warning. [ 34.646560][ T3610] ======================================================= [ 34.698454][ T3610] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 34.713987][ T3612] loop1: detected capacity change from 0 to 256 [ 34.720894][ T3610] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 34.731228][ T3610] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.72: inode #15: comm syz.0.72: iget: illegal inode # [ 34.750825][ T3610] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.72: couldn't read orphan inode 15 (err -117) [ 34.766954][ T3610] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.809589][ T3617] loop1: detected capacity change from 0 to 512 [ 34.820913][ T3617] journal_path: Lookup failure for './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 34.837720][ T3617] EXT4-fs: error: could not find journal device path [ 34.854078][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.929845][ T3622] loop1: detected capacity change from 0 to 512 [ 34.947051][ T3622] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.969496][ T3622] ext4 filesystem being mounted at /21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 35.007987][ T3629] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.063813][ T3631] netlink: 'syz.0.82': attribute type 1 has an invalid length. [ 35.071524][ T3631] netlink: 224 bytes leftover after parsing attributes in process `syz.0.82'. [ 35.083806][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.255943][ T3660] netlink: 180 bytes leftover after parsing attributes in process `syz.3.96'. [ 35.411437][ T3684] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 35.418918][ T3684] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 35.564778][ T3703] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.595947][ T3710] netlink: 4 bytes leftover after parsing attributes in process `syz.2.119'. [ 35.629262][ T3714] loop4: detected capacity change from 0 to 128 [ 35.650020][ T3714] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 35.663433][ T3714] ext4 filesystem being mounted at /22/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 35.701097][ T3723] process 'syz.1.125' launched './file0' with NULL argv: empty string added [ 35.722401][ T3302] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 35.798809][ T3737] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.131'. [ 35.895453][ T3749] Invalid ELF header magic: != ELF [ 36.049569][ T3768] openvswitch: netlink: Message has 6 unknown bytes. [ 36.067961][ T3772] netlink: 'syz.2.144': attribute type 4 has an invalid length. [ 36.116988][ T3778] netlink: 28 bytes leftover after parsing attributes in process `syz.2.148'. [ 36.320147][ T3810] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3810 comm=syz.0.161 [ 36.578639][ T3831] tap0: tun_chr_ioctl cmd 1074025677 [ 36.597300][ T3831] tap0: linktype set to 825 [ 36.641408][ T3845] loop2: detected capacity change from 0 to 512 [ 36.651415][ T3848] netlink: 'syz.3.179': attribute type 1 has an invalid length. [ 36.666497][ T3845] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 36.675681][ T3845] EXT4-fs (loop2): orphan cleanup on readonly fs [ 36.684253][ T3845] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.178: invalid indirect mapped block 256 (level 2) [ 36.706859][ T3845] EXT4-fs (loop2): 2 truncates cleaned up [ 36.713094][ T3845] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 36.752830][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.831255][ T3866] loop4: detected capacity change from 0 to 512 [ 36.837990][ T3866] EXT4-fs: Ignoring removed nomblk_io_submit option [ 36.851622][ T3866] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 36.859847][ T3866] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 36.870141][ T3866] EXT4-fs (loop4): 1 truncate cleaned up [ 36.876487][ T3866] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.903923][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.927227][ C0] hrtimer: interrupt took 36905 ns [ 37.327680][ T3920] loop3: detected capacity change from 0 to 1024 [ 37.336400][ T3920] EXT4-fs: Ignoring removed nomblk_io_submit option [ 37.368810][ T3920] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.398159][ T3925] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 37.410001][ T3925] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 37.420694][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.668161][ T3954] sch_tbf: burst 2976 is lower than device lo mtu (65550) ! [ 37.698607][ T3959] netlink: 'syz.3.230': attribute type 1 has an invalid length. [ 37.828210][ T3977] netlink: 'syz.3.238': attribute type 4 has an invalid length. [ 37.972145][ T29] kauditd_printk_skb: 187 callbacks suppressed [ 37.972161][ T29] audit: type=1400 audit(2000000001.810:320): avc: denied { append } for pid=3990 comm="syz.3.245" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 37.972904][ T3991] program syz.3.245 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 38.067582][ T3993] IPVS: You probably need to specify IP address on multicast interface. [ 38.076222][ T3993] IPVS: Error connecting to the multicast addr [ 38.234317][ T4016] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 38.247778][ T4016] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.251348][ T29] audit: type=1400 audit(2000000002.090:321): avc: denied { create } for pid=4017 comm="syz.3.258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 38.255152][ T4016] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.305287][ T29] audit: type=1326 audit(2000000002.150:322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4021 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ff05be969 code=0x7ffc0000 [ 38.328717][ T29] audit: type=1326 audit(2000000002.150:323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4021 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=18 compat=0 ip=0x7f1ff05be969 code=0x7ffc0000 [ 38.352133][ T29] audit: type=1326 audit(2000000002.150:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4021 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ff05be969 code=0x7ffc0000 [ 38.375528][ T29] audit: type=1326 audit(2000000002.150:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4021 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ff05be969 code=0x7ffc0000 [ 38.436785][ T4027] syz.4.262: attempt to access beyond end of device [ 38.436785][ T4027] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 38.468033][ T29] audit: type=1326 audit(2000000002.310:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4030 comm="syz.3.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ff05be969 code=0x7ffc0000 [ 38.491366][ T29] audit: type=1326 audit(2000000002.310:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4030 comm="syz.3.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ff05be969 code=0x7ffc0000 [ 38.515087][ T29] audit: type=1326 audit(2000000002.310:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4030 comm="syz.3.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1ff05be969 code=0x7ffc0000 [ 38.546078][ T29] audit: type=1326 audit(2000000002.310:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4030 comm="syz.3.264" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1ff05be969 code=0x7ffc0000 [ 38.600362][ T4033] syz.4.265 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 38.620745][ T4041] xt_hashlimit: max too large, truncated to 1048576 [ 38.636371][ T4043] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41664 sclass=netlink_route_socket pid=4043 comm=syz.1.270 [ 38.791124][ T4061] __nla_validate_parse: 9 callbacks suppressed [ 38.791158][ T4061] netlink: 12 bytes leftover after parsing attributes in process `syz.1.280'. [ 38.808229][ T4061] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.816104][ T4061] batadv_slave_0: entered promiscuous mode [ 38.846702][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.854210][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.861645][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.869109][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.876716][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.884157][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.891590][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.899188][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.906846][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.914311][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.921760][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.929277][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.931995][ T4075] loop1: detected capacity change from 0 to 2048 [ 38.936711][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.936741][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.958207][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.965667][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.973291][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.980778][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 38.985119][ T4075] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.988206][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.008085][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.015523][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.023028][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.030444][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.035477][ T4075] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 39.037938][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.037968][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.054868][ T4075] EXT4-fs (loop1): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 17 with error 28 [ 39.059882][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.067289][ T4075] EXT4-fs (loop1): This should not happen!! Data will be lost [ 39.067289][ T4075] [ 39.067304][ T4075] EXT4-fs (loop1): Total free blocks count 0 [ 39.067316][ T4075] EXT4-fs (loop1): Free/Dirty block details [ 39.079660][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.079711][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.079734][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.087126][ T4075] EXT4-fs (loop1): free_blocks=66060288 [ 39.096820][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.102747][ T4075] EXT4-fs (loop1): dirty_blocks=32 [ 39.108752][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.116133][ T4075] EXT4-fs (loop1): Block reservation details [ 39.123516][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.130859][ T4075] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 39.136468][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.183268][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.190737][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.198204][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.205712][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.213171][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.220567][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.228098][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.235605][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.243078][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.250545][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.257985][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.265426][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.272870][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.280282][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.287726][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.295219][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.302624][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.310078][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.317525][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.324977][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.330818][ T4075] EXT4-fs (loop1): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 39.332445][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.352204][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.359619][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.367161][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.374675][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.382156][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.389692][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.397226][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.404713][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.412181][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.419703][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.427176][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.434681][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.442155][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.449593][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.457073][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.464562][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.466944][ T4075] syz.1.285 (4075) used greatest stack depth: 9656 bytes left [ 39.472042][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.486948][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.494457][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.501912][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.509432][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.516970][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.524444][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.531838][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.539267][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.546682][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.554100][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.561503][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.568971][ T23] hid-generic 0001:0000:0000.0001: unknown main item tag 0x0 [ 39.577382][ T23] hid-generic 0001:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 39.609556][ T4088] loop1: detected capacity change from 0 to 512 [ 39.635094][ T4088] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.649597][ T4088] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.660859][ T4090] loop4: detected capacity change from 0 to 512 [ 39.669636][ T4096] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 39.676965][ T4096] IPv6: NLM_F_CREATE should be set when creating new route [ 39.684213][ T4096] IPv6: NLM_F_CREATE should be set when creating new route [ 39.691428][ T4096] IPv6: NLM_F_CREATE should be set when creating new route [ 39.705136][ T4090] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.752769][ T4090] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 39.779419][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.794505][ T4107] binfmt_misc: register: failed to install interpreter file ./file0 [ 39.804714][ T4090] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.292: attempt to clear invalid blocks 2 len 1 [ 39.840289][ T4090] EXT4-fs (loop4): Remounting filesystem read-only [ 39.853379][ T4090] EXT4-fs (loop4): 1 truncate cleaned up [ 39.859448][ T4090] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.912679][ T4090] EXT4-fs (loop4): Quota file not on filesystem root. Journaled quota will not work [ 39.960867][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.290678][ T4146] bridge0: the hash_elasticity option has been deprecated and is always 16 [ 40.303199][ T4146] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.310506][ T4146] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.530339][ T4157] program syz.0.320 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 40.836867][ T4169] netlink: 256 bytes leftover after parsing attributes in process `syz.1.325'. [ 40.854623][ T4171] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4171 comm=syz.0.326 [ 41.053399][ T4180] loop0: detected capacity change from 0 to 512 [ 41.104090][ T4180] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 41.142171][ T4180] EXT4-fs (loop0): warning: maximal mount count reached, running e2fsck is recommended [ 41.165081][ T4180] EXT4-fs error (device loop0): ext4_orphan_get:1391: comm syz.0.330: inode #15: comm syz.0.330: iget: illegal inode # [ 41.235985][ T4180] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.330: couldn't read orphan inode 15 (err -117) [ 41.254329][ T4186] loop1: detected capacity change from 0 to 512 [ 41.276756][ T4186] journal_path: Non-blockdev passed as './bus' [ 41.283027][ T4186] EXT4-fs: error: could not find journal device path [ 41.295303][ T4180] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.379445][ T3310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.480608][ T4199] loop3: detected capacity change from 0 to 4096 [ 41.498318][ T4199] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.511166][ T4209] loop4: detected capacity change from 0 to 2048 [ 41.580285][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.705267][ T4244] IPVS: sync thread started: state = BACKUP, mcast_ifn = sit0, syncid = 0, id = 0 [ 41.850152][ T4266] program syz.4.368 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 41.902078][ T4273] loop4: detected capacity change from 0 to 164 [ 41.917255][ T4274] loop1: detected capacity change from 0 to 2048 [ 41.956879][ T4274] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.978107][ T4283] loop3: detected capacity change from 0 to 128 [ 41.997835][ T4283] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.025280][ T4283] ext4 filesystem being mounted at /91/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 42.084088][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.167961][ T4294] netlink: 'syz.1.380': attribute type 6 has an invalid length. [ 42.183932][ T3311] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.363467][ T4312] netlink: 'syz.1.387': attribute type 11 has an invalid length. [ 42.390132][ T4312] netlink: 448 bytes leftover after parsing attributes in process `syz.1.387'. [ 42.478464][ T4317] SELinux: Context system_u:object_r:src_t:s0 is not valid (left unmapped). [ 42.595028][ T4331] loop4: detected capacity change from 0 to 512 [ 42.617686][ T4333] loop1: detected capacity change from 0 to 512 [ 42.635846][ T4331] EXT4-fs (loop4): 1 orphan inode deleted [ 42.642147][ T4331] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.655008][ T51] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:3: Failed to release dquot type 1 [ 42.671754][ T4341] netlink: 4 bytes leftover after parsing attributes in process `syz.2.399'. [ 42.706768][ T4333] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.736445][ T4331] ext4 filesystem being mounted at /76/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.748370][ T4333] ext4 filesystem being mounted at /87/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.775475][ T4333] EXT4-fs (loop1): shut down requested (0) [ 42.800757][ T2968] kernel write not supported for file /cpuinfo (pid: 2968 comm: kworker/0:2) [ 42.810235][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.874081][ T4357] netlink: 8 bytes leftover after parsing attributes in process `syz.4.407'. [ 42.885179][ T4363] rtc_cmos 00:00: Alarms can be up to one day in the future [ 42.893215][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.905550][ T4362] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 42.943756][ T4362] syzkaller0: linktype set to 0 [ 42.984569][ T29] kauditd_printk_skb: 56 callbacks suppressed [ 42.984586][ T29] audit: type=1400 audit(2000000006.830:385): avc: denied { cpu } for pid=4372 comm="syz.4.414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 43.062584][ T29] audit: type=1400 audit(2000000006.900:386): avc: denied { create } for pid=4381 comm="syz.3.420" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 43.091609][ T4385] loop2: detected capacity change from 0 to 164 [ 43.099175][ T29] audit: type=1400 audit(2000000006.910:387): avc: denied { write } for pid=4381 comm="syz.3.420" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 43.119530][ T29] audit: type=1400 audit(2000000006.910:388): avc: denied { nlmsg_read } for pid=4381 comm="syz.3.420" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 43.142330][ T4379] loop1: detected capacity change from 0 to 512 [ 43.149525][ T4379] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.161236][ C1] sd 0:0:1:0: [sda] tag#5781 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 43.171754][ C1] sd 0:0:1:0: [sda] tag#5781 CDB: Write(6) 0a 00 4e 23 00 00 00 00 00 00 00 00 [ 43.201764][ T4379] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.218197][ T4385] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 43.226845][ T4379] ext4 filesystem being mounted at /89/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.227162][ T10] rtc_cmos 00:00: Alarms can be up to one day in the future [ 43.244943][ T10] rtc_cmos 00:00: Alarms can be up to one day in the future [ 43.252819][ T10] rtc_cmos 00:00: Alarms can be up to one day in the future [ 43.260438][ T29] audit: type=1400 audit(2000000007.090:389): avc: denied { sqpoll } for pid=4396 comm="syz.4.427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 43.260531][ T10] rtc_cmos 00:00: Alarms can be up to one day in the future [ 43.287001][ T10] rtc rtc0: __rtc_set_alarm: err=-22 [ 43.324551][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.341200][ T4401] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4401 comm=syz.0.430 [ 43.357920][ T29] audit: type=1400 audit(2000000007.200:390): avc: denied { setopt } for pid=4404 comm="syz.4.432" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 43.379039][ T4405] netlink: 20 bytes leftover after parsing attributes in process `syz.4.432'. [ 43.447867][ T4419] netlink: 'syz.4.437': attribute type 13 has an invalid length. [ 43.474760][ T29] audit: type=1400 audit(2000000007.320:391): avc: denied { connect } for pid=4422 comm="syz.1.440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 43.498393][ T4419] gretap0: refused to change device tx_queue_len [ 43.505053][ T4419] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 43.509605][ T29] audit: type=1400 audit(2000000007.340:392): avc: denied { write } for pid=4422 comm="syz.1.440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 43.565882][ T4428] loop2: detected capacity change from 0 to 512 [ 43.594549][ T4428] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.610841][ T4428] ext4 filesystem being mounted at /90/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.634416][ T4436] netlink: 8 bytes leftover after parsing attributes in process `syz.4.445'. [ 43.652158][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.750992][ T4452] syz.4.452 (4452) used greatest stack depth: 9392 bytes left [ 43.774825][ T29] audit: type=1326 audit(2000000007.620:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4454 comm="syz.0.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f241abde969 code=0x7ffc0000 [ 43.798374][ T29] audit: type=1326 audit(2000000007.620:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4454 comm="syz.0.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f241abde969 code=0x7ffc0000 [ 43.851612][ T4462] Zero length message leads to an empty skb [ 43.876892][ T4465] program syz.2.447 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 43.920008][ T4471] netlink: 8 bytes leftover after parsing attributes in process `syz.1.461'. [ 43.928895][ T4471] netlink: 20 bytes leftover after parsing attributes in process `syz.1.461'. [ 44.068785][ T4483] vhci_hcd: default hub control req: 0006 v0301 i0000 l0 [ 45.161806][ T4485] ================================================================== [ 45.169946][ T4485] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 45.177338][ T4485] [ 45.179666][ T4485] read-write to 0xffff888106161900 of 8 bytes by task 31 on cpu 0: [ 45.187580][ T4485] __xa_clear_mark+0xf5/0x1e0 [ 45.192367][ T4485] __folio_end_writeback+0x177/0x470 [ 45.197662][ T4485] folio_end_writeback+0xb6/0x3a0 [ 45.202702][ T4485] ext4_finish_bio+0x459/0x8c0 [ 45.207478][ T4485] ext4_release_io_end+0x9f/0x1f0 [ 45.212515][ T4485] ext4_end_io_end+0x18d/0x240 [ 45.217286][ T4485] ext4_end_io_rsv_work+0x151/0x1e0 [ 45.222496][ T4485] process_scheduled_works+0x4cb/0x9d0 [ 45.228019][ T4485] worker_thread+0x582/0x770 [ 45.232625][ T4485] kthread+0x486/0x510 [ 45.236699][ T4485] ret_from_fork+0x4b/0x60 [ 45.241140][ T4485] ret_from_fork_asm+0x1a/0x30 [ 45.245917][ T4485] [ 45.248241][ T4485] read to 0xffff888106161900 of 8 bytes by task 4485 on cpu 1: [ 45.255790][ T4485] xas_find_marked+0x218/0x620 [ 45.260577][ T4485] find_get_entry+0x5d/0x380 [ 45.265190][ T4485] filemap_get_folios_tag+0x13b/0x210 [ 45.270574][ T4485] filemap_fdatawait_keep_errors+0x6c/0x180 [ 45.276475][ T4485] sync_inodes_sb+0x39c/0x440 [ 45.281429][ T4485] sync_inodes_one_sb+0x3d/0x50 [ 45.286302][ T4485] iterate_supers+0xa2/0x140 [ 45.291089][ T4485] ksys_sync+0x5c/0xe0 [ 45.295166][ T4485] __ia32_sys_sync+0xe/0x20 [ 45.299712][ T4485] x64_sys_call+0x2e53/0x2fb0 [ 45.304500][ T4485] do_syscall_64+0xd0/0x1a0 [ 45.309017][ T4485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.314925][ T4485] [ 45.317246][ T4485] value changed: 0xfe00000000000000 -> 0x0000000000000000 [ 45.324353][ T4485] [ 45.326698][ T4485] Reported by Kernel Concurrency Sanitizer on: [ 45.332872][ T4485] CPU: 1 UID: 0 PID: 4485 Comm: syz.2.468 Not tainted 6.15.0-rc4-syzkaller-00147-gebd297a2affa #0 PREEMPT(voluntary) [ 45.345209][ T4485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 45.355273][ T4485] ==================================================================