last executing test programs: 42.603703485s ago: executing program 4 (id=550): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000000)=0x4, 0x4) 42.50034126s ago: executing program 4 (id=551): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0xb4, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000009580)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000180)=""/6, 0x6}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/229, 0xe5}, {&(0x7f0000001440)=""/51, 0x33}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x5, &(0x7f0000002500)=""/80, 0x50}, 0x8}, {{&(0x7f0000002580)=@phonet, 0x80, &(0x7f00000047c0)=[{&(0x7f0000002600)=""/180, 0xb4}, {&(0x7f00000026c0)=""/125, 0x7d}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/42, 0x2a}, {&(0x7f0000004780)=""/63, 0x3f}], 0x6, &(0x7f0000004840)=""/56, 0x38}, 0x80000001}, {{&(0x7f0000004880)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000004900)=""/42, 0x2a}, {&(0x7f0000004940)=""/57, 0x39}, {&(0x7f0000004980)=""/248, 0xf8}], 0x3, &(0x7f0000004ac0)=""/190, 0xbe}, 0x7}, {{0x0, 0x0, &(0x7f0000004cc0)=[{&(0x7f0000004b80)=""/178, 0xb2}, {&(0x7f0000004c40)=""/86, 0x56}], 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004d00)=""/138, 0x8a}, {&(0x7f0000004dc0)=""/9, 0x9}, {&(0x7f0000004e00)=""/254, 0xfe}, {&(0x7f0000004f00)=""/16, 0x10}], 0x4, &(0x7f0000004f80)=""/211, 0xd3}, 0x7}, {{&(0x7f0000005080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000006900)=[{&(0x7f0000005100)=""/93, 0x5d}, {&(0x7f0000005180)=""/22, 0x16}, {&(0x7f00000051c0)=""/124, 0x7c}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)}, {&(0x7f0000006880)=""/66, 0x42}], 0x6, &(0x7f0000006980)=""/58, 0x3a}, 0x4a45}, {{&(0x7f00000069c0)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000006a40)=""/155, 0x9b}, {&(0x7f0000006b00)=""/112, 0x70}, {&(0x7f0000006b80)=""/91, 0x5b}], 0x3, &(0x7f0000006c40)=""/149, 0x95}, 0x8}, {{0x0, 0x0, &(0x7f0000009140)=[{&(0x7f0000006d00)=""/4096, 0x1000}, {&(0x7f0000007d00)=""/109, 0x6d}, {&(0x7f0000007d80)=""/123, 0x7b}, {&(0x7f0000007e00)=""/130, 0x82}, {&(0x7f0000007ec0)=""/29, 0x1d}, {&(0x7f0000007f00)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008f80)=""/172, 0xac}, {&(0x7f0000009040)=""/18, 0x12}, {&(0x7f0000009080)=""/190, 0xbe}], 0xa, &(0x7f0000009200)=""/125, 0x7d}, 0x20f2b}, {{&(0x7f0000009280)=@x25={0x9, @remote}, 0x80, &(0x7f0000009440)=[{&(0x7f0000009300)=""/10, 0xa}, {&(0x7f0000009340)=""/253, 0xfd}], 0x2, &(0x7f0000009480)=""/229, 0xe5}, 0x1}], 0x9, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x4, @mcast1}, 0x1c) 42.449655181s ago: executing program 4 (id=552): r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000003c0)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000980)=ANY=[@ANYBLOB="1400000042000b06"], 0x14}}, 0x0) recvmmsg(r5, &(0x7f0000000ec0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000f00)=""/4110, 0x100e}, {&(0x7f0000000280)=""/166, 0xa6}, {&(0x7f0000000040)=""/33, 0x21}, {&(0x7f0000000c00)=""/101, 0x65}, {&(0x7f0000000540)=""/281, 0x119}, {&(0x7f0000000140)=""/15, 0xf}], 0x6}, 0x20001008}], 0x1, 0x20040, 0x0) 42.231273589s ago: executing program 4 (id=553): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0xe, &(0x7f0000000280)={[{@dioread_lock}, {@resgid}]}, 0x6, 0x44b, &(0x7f00000004c0)="$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") symlink(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0/file0\x00', &(0x7f0000000280)='./file0\x00') creat(&(0x7f0000000100)='./bus\x00', 0x1fb978507dcbbbd6) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x8005, 0x0, 0x0, 0x12, 0xd, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef3dc177e9b48b00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x204]}) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f00000003c0)='./file0\x00', 0xa) sendmmsg$unix(r1, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}, {{&(0x7f0000000640)=@file={0x1, './file0/../file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4004000}}], 0x2, 0x0) 40.232214067s ago: executing program 4 (id=572): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) lseek(r0, 0x101, 0x1) 39.545566701s ago: executing program 4 (id=585): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x5c}, 0x8) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[], 0x8) 39.489726473s ago: executing program 32 (id=585): r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x5c}, 0x8) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f00000000c0)=ANY=[], 0x8) 7.372506137s ago: executing program 3 (id=1029): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000100), 0x6) recvmmsg(r0, &(0x7f0000001c80)=[{{&(0x7f0000000280)=@sco={0x1f, @none}, 0x80, 0x0}, 0x4}, {{&(0x7f00000005c0)=@isdn, 0x80, &(0x7f0000000700)}, 0x6}], 0x2, 0x40010040, 0x0) 7.165543274s ago: executing program 2 (id=1030): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000300)={[{@grpquota}, {@quota}, {@quota}, {@stripe={'stripe', 0x3d, 0x3}}, {@jqfmt_vfsold}]}, 0xff, 0x4fa, &(0x7f00000005c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 7.102480116s ago: executing program 3 (id=1031): r0 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x40006) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000010000000000000000000000711808000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000000)='./file0\x00', r3}, 0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)=@generic={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x18) 6.884073434s ago: executing program 3 (id=1033): syz_io_uring_complete(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x244}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x64, &(0x7f00000002c0)=0xffffffffffffff11) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0xffff, @local, 0xfffffffd}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000080)="580000001400add427323b472545b4560a117fffffff81000e220e227f00228c0008925aa80013007b00090080007f000001e809000000ff0000f03afdffffffffffffffffffffffffffffe7ee000000deff000000020000", 0x58}], 0x1) 6.444364449s ago: executing program 2 (id=1037): bind$packet(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0542, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) 5.929392037s ago: executing program 5 (id=1039): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x244}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) unshare(0x62040200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'nat\x00', 0x7003, [0x80002, 0x40007, 0x1, 0x2, 0xa]}, &(0x7f0000000100)=0x54) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) setpriority(0x0, 0x1, 0xa7a8) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0xc, &(0x7f00000000c0)=0x6, 0x4) sendmsg$netlink(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000056000106000000000000000007"], 0x1c}], 0x1, 0x0, 0x0, 0x40000}, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) futex(0x0, 0x86, 0xfffffffe, 0x0, 0x0, 0xfffffffc) 5.168398523s ago: executing program 2 (id=1045): openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[], 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = memfd_create(0x0, 0x4) dup(r0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0xc, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', @ANYRES32=r1], 0x28}}, 0x802) 5.168042613s ago: executing program 0 (id=1046): socket$inet6(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getrlimit(0x1, &(0x7f0000000400)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000000)=""/41, 0x29}], 0x2, &(0x7f0000000780)=[{&(0x7f0000000440)=""/82, 0x52}], 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) read$msr(r2, &(0x7f0000000580)=""/245, 0xf5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) write$tcp_congestion(r4, &(0x7f0000000100)='reno\x00', 0x5) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x17, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sysctl=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x0, 0x0) write$tcp_congestion(r4, &(0x7f0000000300)='reno\x00', 0x5) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={@cgroup=r6, r5, 0x12, 0x0, 0x0, @void, @value=0x0}, 0x20) write$tcp_congestion(r4, &(0x7f0000000380)='reno\x00', 0x5) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x1ff) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000d0c10000000000000000000", 0x58}], 0x1) 5.167793713s ago: executing program 1 (id=1047): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newtaction={0x18, 0x31, 0x3d, 0x0, 0x400, {}, [{0x4}]}, 0x18}}, 0x40080a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x60d4, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x110) pwrite64(r1, &(0x7f0000000140)='2', 0x1, 0x8080c61) fallocate(r1, 0x3, 0x4040002, 0x1ffe00000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(r1, r2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r6 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_int(r6, 0x0, 0xf, &(0x7f0000000000)=0xfffffffc, 0x4) bind$inet(r6, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r7, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)=ANY=[], 0x50) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x20800, 0x0) pselect6(0x40, &(0x7f00000001c0)={0xff, 0x4000000000000001, 0x23, 0x1, 0x800000000000000, 0xffff7ffffffffffa, 0x8, 0x1}, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r5, &(0x7f0000000000), 0xfffffecc) write$binfmt_elf64(r5, 0x0, 0x78) splice(r4, 0x0, r3, 0x0, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 4.300393713s ago: executing program 0 (id=1048): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd21, 0xfbffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x400) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)=@newtfilter={0x98, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r4, {0xfff2, 0x5}, {}, {0x7, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x64, 0x2, [@TCA_MATCHALL_ACT={0x60, 0x2, [@m_ife={0x5c, 0x1, 0x0, 0x0, {{0x8}, {0x34, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0x14, 0x6, [@IFE_META_TCINDEX={0x6, 0x5, @val=0x81}, @IFE_META_PRIO={0x8, 0x3, @val=0x7}]}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x5, 0x92, 0x1, 0x7, 0x3}, 0x1}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x98}}, 0x4800) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r5) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7}}) r6 = socket$kcm(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0x7, r7, 0x3e}, 0x80, 0x0}, 0x4) 3.928014906s ago: executing program 2 (id=1049): socket$inet_udp(0x2, 0x2, 0x0) syz_ublk_setup_io_uring(0x7ded, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, 0x0, 0x810) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=@gettaction={0x30, 0x32, 0xbd5139864f3acfa7, 0x70bd2a, 0x25dfdbff, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x7}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8050}, 0x20040054) 3.893744287s ago: executing program 5 (id=1050): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)) clock_nanosleep(0x2, 0x37dc12502000000, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) 3.485853401s ago: executing program 0 (id=1051): r0 = socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000002c0)=0x2) r2 = getpid() sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20000880) sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x2000, 0x1) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, 0x0, 0x24000000) sched_setaffinity(0x0, 0xfffffffffffffccd, &(0x7f00000001c0)=0x2) unshare(0x64000600) r6 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/netlink\x00') read(r6, &(0x7f0000001180)=""/4096, 0x1000) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x7}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vti={{0x8}, {0x2c, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_IKEY={0x8, 0x2, 0x4}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xfffff001}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_OKEY={0x8, 0x3, 0x7}], @IFLA_VTI_REMOTE={0x8, 0x5, @private=0xa010102}]}}}]}, 0x58}}, 0x0) 2.904734401s ago: executing program 5 (id=1052): lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) lsetxattr$security_capability(&(0x7f00000003c0)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000300)={0x8, 0xffff}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file2\x00', 0x280801f, &(0x7f0000000200)={[{@auto_da_alloc}, {@norecovery}]}, 0xff, 0x50e, &(0x7f0000000940)="$eJzs3V9rHGsZAPBnJrvnJG2Om6Ne6AHPOXgqadFuksa2wYtWQbwrKPW+xmQbQjbZkmzaJhRN8QMIIip4o1feCH4AQfoRRCjYe1FRRFu9UKiO7O5sjclu/tD9o9nfD97OvDOz+zzvpjP7vjPDTgAj6/2IuBgRWZZllyKilC9P8xJ7rdLY7sXzR0uNkkSW3f5zEkm+rP1eb+bT8/nLxvP615PDcbd2dtcWq9XKZl6fqa8nL7Ns9/Lq+uJKZaWyMT8/d23h+sLVhdmetHMqIm588fff+/ZPvnTjF5958Js7f7z4jVYDW/a3o5daTS+++iwaChGx2Y9gQ1JotrDl6pBzAQDgaI3+/ocj4pMRcSlKMdbszZ3AeL8zAwAAAHoluzkZL5PW9T8AAADgbEojYjKStJzf7zsZaVout+7h/WicS6u1rfqns9Kr8wVTUUzvrlYrs/m9A1NRTBr1ufwe23b9yoH6fES8HRHfLU006+WlWnV5qGc+AAAAYHScPzD+/1upNf4HAAAAzpipYScAAAAA9J3xPwAAAJx9xv8AAABwpn351q1GydrPv16+v7O9Vrt/ebmytVZe314ai9rmvfJKrbbS/M2+9ePer1qr3ftsbGw/nKlXtuozWzu7d9Zr2xv1O6ueGAgAAADD8vZ7T54lEbH3uYk0IrJk37piRDa2f+PC4PMD+ic9zca/618ewOCNDTsBYGh06WF0FYedADB0xx0Hut6888ve5wIAAPTH9MefPIvW9f9maXgjX5cMMzGg7/Lr/4l9HUaP6/8wulz/g9FVPKoHYFAAZ156gl399a//Z9mpkgIAAHpuslmStJyPAyYjTcvliLeajwUoJndXq5XZiPhQRPy6VHyzUZ9rvjJxegAAAAAAAAAAAAAAAAAAAAAAAAAATijLksi6mMifDtZtPQAAAPD/ISL9Q5I//2u6dGHy4PmBN5K/l5rTiHjww9vff7hYr2/ONZb/5dXy+g/y5VcGf/4CAAAAOKw9Tm+P4wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACgl148f7TULoOM+6cvRMTUvvhJ5PELMd6cjkcxIs79NYnCvtclETHWg/h7jyPiY53anzTSiqk8i4Px04iYGHL88z2ID6PsSeP48/lO+18a7zennfe/Ql5e16Hj37747ePfWJfj31ud3jA9vOidpz+b6Rr/ccQ7hc7Hn3b8pEv8D07Yxq99dXe327rsxxHTHb9/kv+KNZMU7s1s7exeXl1fXKmsVDbm5+euLVxfuLowO3N3tVrJ/+0Y4zuf+Pm/jmr/uYjxbsffo9p/4YTt/+fTh88/0potHlhVjB9l2cUPOn//tj7/uHkwfvu771P5n7tRn27P77Xm93v3p796970uuU08jlju8vkf8/fv8D+ts0tf+dZvT7otANB/Wzu7a4vVamWz40yrb3H0NgOeif+NNMycZmYiBhh0MY7apt2JHUA+38xDDbDt/8i6riqcdkcDAADOmP90+oedCQAAAAAAAAAAAAAAAAAAAIyu434GLHrws2QHY+4Np6kAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEf6dwAAAP//r7bFvA==") r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVid:Dd', 0x0) 2.795640654s ago: executing program 1 (id=1053): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000002000000000000000000000d0300000000000000000000010500200080000000"], &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x1}, 0x28) 2.764677246s ago: executing program 1 (id=1054): bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xb, 0xff, 0x5, 0x7f, 0x1, 0x1}, 0x50) syz_usb_connect(0x0, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f380104000000090583"], 0x0) 2.576534602s ago: executing program 0 (id=1055): bind$packet(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0542, 0x0) readv(r0, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) 2.115628118s ago: executing program 1 (id=1056): syz_io_uring_complete(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x244}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x64, &(0x7f00000002c0)=0xffffffffffffff11) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) unshare(0x62040200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'nat\x00', 0x7003, [0x80002, 0x40007, 0x1, 0x2, 0xa], '\x00', 0x0, 0x98000000}, &(0x7f0000000100)=0x54) 1.982743202s ago: executing program 5 (id=1057): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x49920d862a92153b, 0x8000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x200, 0x8000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0xfffffffffffffe4c, 0x2, 0x0, 0x1, @void}}}, @IFLA_MTU={0x8, 0x3}, @IFLA_LINKMODE={0x5, 0x11, 0x2}]}, 0x44}}, 0x8000) 1.680281013s ago: executing program 0 (id=1058): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000002240)=@newtfilter={0xec8, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {}, {0x7, 0x8}}, [@filter_kind_options=@f_fw={{0x7}, {0xe9c, 0x2, [@TCA_FW_ACT={0xe98, 0x4, [@m_pedit={0xe94, 0x1, 0x0, 0x0, {{0xa}, {0xe68, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{0xdcdc, 0x5fa8, 0x3, 0x839, 0x7}, 0x7, 0xb}, [{0x4, 0x2, 0x5d0, 0x8, 0x100}, {0x9, 0xf2, 0x688d, 0x7, 0x1, 0x2}, {0x7f, 0x8, 0x0, 0x400, 0x2557, 0x462}, {0x2, 0x0, 0x8001, 0xffbfffff, 0xc9}, {0x8001, 0x6, 0x7f, 0x5, 0x7fff, 0x7fffffff}, {0x2, 0x7ff, 0xfffffffe, 0x7, 0xfffffc00, 0x3}, {0x8, 0x710, 0x80000001, 0x6, 0x4, 0x3000000}, {0xc000000, 0x400, 0x80, 0x100, 0x3, 0x12}, {0x6, 0x9, 0xa, 0xfffffffe, 0x7, 0x5}, {0x0, 0x2, 0x7, 0xff, 0x64, 0x5}, {0x0, 0x80000000, 0x0, 0xd, 0x9, 0x1}, {0x6, 0xd7, 0x2e, 0x56d, 0x4, 0x80000000}, {0x7ffd, 0x6, 0x1, 0x1, 0x4, 0x9}, {0x3, 0x3, 0x200, 0x7ff, 0x273, 0x2207}, {0x332400, 0x2, 0x5, 0x4d1, 0xfffffffe, 0x2}, {0x7, 0x6, 0x4, 0x5, 0x1, 0x2}, {0x3, 0xfffffffb, 0x7, 0x3ff, 0x4, 0x8}, {0x5, 0x7, 0x1, 0x1, 0x3ff, 0x3ff}, {0x0, 0xffff0001, 0x6, 0x102, 0xa0a, 0x5}, {0x7, 0x4, 0x13ca4b9a, 0xfffffffa, 0xffff, 0x9}, {0x1, 0x2, 0x7fffffff, 0x7, 0x7, 0x2}, {0x0, 0x0, 0x40, 0xffff352c, 0x5, 0x6}, {0x200, 0x3, 0x34e, 0xc, 0x4, 0x1}, {0x1, 0x9, 0x1, 0x8, 0xe163, 0x72e00000}, {0x9ee4, 0x52d, 0x5, 0x0, 0x7, 0x5}, {0x100009, 0xda, 0x0, 0x5, 0xf, 0x7}, {0x4, 0x6e, 0xa, 0x8, 0x826, 0x5}, {0x9, 0x2, 0x7fff, 0xfffffff7, 0x4, 0x8}, {0xff, 0x131e, 0x5, 0x9, 0x3}, {0x6, 0x8, 0xd781, 0x7, 0xdce0, 0x101}, {0x0, 0x1ff, 0x0, 0x9, 0xfff, 0x8}, {0x8, 0x2, 0x6, 0x4, 0x69, 0x5149dc08}, {0x1, 0xffffffff, 0x6, 0x101, 0x8, 0x18000}, {0x0, 0x9, 0x1, 0x5, 0xc}, {0x3, 0x9, 0x9, 0xe68, 0x2, 0xffff}, {0x9, 0x62, 0xe2f, 0xa, 0x44, 0x7}, {0xfffffff9, 0x7f, 0xffffffff, 0x3, 0x341, 0x3}, {0x6, 0x6, 0x4, 0x40000, 0x2, 0xa155}, {0x6d3, 0x3, 0x9, 0x9, 0xfffffffd, 0xfffffffa}, {0xd47, 0x3ff, 0x800, 0x40, 0x80000001, 0x4}, {0x5c2e, 0x8, 0x0, 0x76, 0x7}, {0xac77, 0x5, 0x0, 0x101, 0xb2a, 0x1ff}, {0x8, 0xfffffffa, 0x8, 0x4, 0xf771, 0x800}, {0xc, 0xfffffc01, 0x2, 0x4, 0x6, 0x1}, {0x4, 0x8, 0x149, 0xfffffff7, 0x80, 0x10fff}, {0x8000, 0xd, 0x1, 0x101, 0x6}, {0x1000, 0xfffffffb, 0x268f, 0x80000001, 0xdf, 0x4}, {0x4, 0x0, 0x101, 0x1, 0x7, 0x9}, {0x9, 0x3, 0x20004, 0x0, 0x9, 0x8}, {0x400, 0xfe8, 0x5, 0x112, 0x10001, 0x7ff}, {0x4399, 0x0, 0x8, 0x2d1, 0x3ff}, {0xd8d2053, 0x7fffffff, 0x401, 0x6, 0x4, 0x6}, {0x3, 0x5, 0x205, 0x8, 0x6, 0xe7e1}, {0x550, 0x204, 0x101, 0x9, 0x8, 0x7}, {0x2, 0x7fffffff, 0x0, 0x8, 0x800, 0x3}, {0x4, 0x6, 0x3, 0x2, 0x2}, {0x1, 0x5d9, 0x4, 0xffffffff, 0x9, 0xac}, {0x7, 0x6, 0x7, 0xff, 0x4, 0x3}, {0x0, 0x5c6c, 0x8, 0x2, 0xffffffff, 0x4}, {0x40, 0xaa, 0x4, 0x6, 0xfffffff8, 0x3}, {0x0, 0xfffffffd, 0x7e0, 0xc, 0x7, 0x401}, {0xffff, 0x3, 0x5, 0x8, 0x47, 0xf9d}, {0xfffffbff, 0x0, 0x4, 0x0, 0x9, 0xffff}, {0xffffffff, 0x6, 0xfffffffa, 0x2, 0x8000, 0xbde}, {0x6af, 0x8001, 0x7f, 0x7, 0x7, 0x516}, {0x33, 0x8, 0x7, 0x81, 0x2, 0x80000001}, {0x409, 0x2, 0x9, 0x8000, 0x8, 0x3}, {0x6, 0x9, 0x6, 0x400, 0x1, 0xf}, {0xd424, 0x3, 0x7, 0xec, 0xb, 0x4}, {0x7, 0x7, 0xd7a, 0x80000001, 0xb137, 0x5}, {0xdcb, 0x10000, 0xe1, 0x6, 0x4, 0xfffffffb}, {0x4, 0x5, 0x3, 0x8, 0xe, 0x7}, {0x10000, 0x6, 0x80, 0x2, 0x8, 0x6}, {0x0, 0x4, 0xc779, 0x33000000, 0x100, 0x800}, {0x1000, 0x800, 0x0, 0x101, 0x4, 0x6}, {0x2, 0xffffffff, 0xb, 0x5, 0x5399, 0x4f4}, {0x5, 0x2, 0x7, 0x3, 0x1, 0x5}, {0x800, 0xde, 0x9, 0x6, 0x7, 0x4003ff}, {0x1, 0x6, 0x2, 0xfffffff7, 0x0, 0xfffff000}, {0x7, 0xdc76, 0x1, 0x2, 0x2, 0xf}, {0x9, 0x1, 0xcf69, 0x0, 0x457, 0x3}, {0x0, 0x573, 0x4, 0x8, 0x5, 0x4}, {0x3, 0x1, 0xeb1, 0x80, 0xe6, 0x5}, {0x1ff, 0xa601, 0xffff7fff, 0x5, 0x100, 0x4}, {0x5, 0x2, 0x87d, 0x2, 0x8, 0x9627}, {0x81, 0xffff, 0x4, 0xee46, 0x4, 0x40006ed}, {0xa4, 0x30000000, 0x200, 0x9, 0x2f056e5b, 0x4}, {0x3, 0x7, 0x3, 0x7fffffff, 0xd, 0xd}, {0x6, 0x6, 0x4, 0x100, 0x200, 0x8}, {0x40, 0xd00e, 0x22c, 0x2133ecfa, 0xffffff81, 0x1}, {0xfffffe00, 0x2, 0x10, 0x7f, 0x200}, {0x3, 0x10000, 0x4000, 0x3, 0xfb23, 0x8}, {0x8, 0xfff, 0x2, 0x7, 0x4, 0x3}, {0x8001, 0x6, 0x3, 0x6, 0x4, 0x17e3862}, {0x1, 0xe, 0x6, 0x5, 0x4, 0x1}, {0xcb67, 0x7, 0xc08c, 0x1, 0x3, 0x101}, {0x7, 0x401, 0x37, 0x3, 0x1, 0xe85}, {0x7fffffff, 0x0, 0x3, 0x10001, 0x3}, {0x8, 0x2, 0x59211cb1, 0x9, 0x1, 0x4}, {0x6, 0x3, 0x1, 0x7, 0x7, 0x100}, {0x7, 0x4, 0x2, 0x6, 0x400, 0x7}, {0xe, 0x6, 0x24, 0x3, 0x5, 0x1ff}, {0x1ff, 0x3fb, 0x2, 0x5, 0x7fff, 0x4}, {0x3ff, 0xa81, 0x5, 0x0, 0x5, 0x6}, {0xc, 0x76, 0x0, 0x2d0f3c09, 0x1, 0xbe9}, {0xffffbfb8, 0x7fff, 0x0, 0x1450e18f, 0x68c12bef, 0x6}, {0x4, 0x0, 0xc, 0x69, 0x6, 0x9}, {0x10, 0xf09, 0x327, 0x4, 0x1, 0x5}, {0xfffffffc, 0x9, 0x5, 0x4, 0xca, 0xffffffdf}, {0x2, 0x3, 0x8, 0xcf2f, 0x2, 0x1}, {0x7fff, 0xc9, 0x82, 0x6, 0x5}, {0x7, 0x4, 0x9, 0x5, 0x2, 0x9}, {0x4516, 0x3, 0x0, 0x8, 0x4, 0x1000}, {0xe4, 0x0, 0xffff, 0xc84, 0xc, 0x3}, {0xfffffffa, 0x0, 0x3, 0x9, 0xffff0000, 0x4}, {0xe, 0x5, 0x9, 0x2e, 0xd, 0x3}, {0x7, 0x2b, 0x5, 0xfffffff1, 0x3, 0x1}, {0x7fffffff, 0x5, 0x2, 0x80, 0x9, 0xd454}, {0x20000, 0x7ff, 0x61, 0x4, 0x8, 0x7}, {0xff, 0x1, 0x1, 0xa68b, 0x10, 0x60000}, {0x8, 0x0, 0x8, 0xf7f, 0x5, 0xfffffff8}, {0x28e, 0x1, 0xff, 0x6, 0xb3f2, 0x1}, {0x7, 0x2, 0x400040, 0x4, 0x9, 0x2}, {0x9, 0x8, 0xd, 0xe, 0x3, 0xd842}, {0x8, 0x8, 0x7, 0x0, 0xfffffff1, 0x2}, {0xffff9c2f, 0x84d, 0x4, 0x400, 0x7, 0x58}, {0x3, 0xffffffa2, 0x6, 0x0, 0x8, 0x1ff}, {0x8, 0xc1, 0x9, 0x1, 0x7ff, 0xff}], [{0x2, 0x1}, {0x5, 0x1}, {0x1, 0x1}, {0x5}, {0x3, 0x1}, {0x4}, {0x7, 0x1}, {0x3}, {0x2, 0x1}, {0x2}, {0x3}, {0x5, 0x1}, {0x3, 0x1}, {0x5}, {0x1, 0x1}, {0x3}, {0x1, 0xffffffffffffffff}, {0x2, 0x1}, {0x5, 0x1}, {0x5}, {0x5}, {0x5}, {0x1, 0x1}, {0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x5}, {}, {0x2}, {0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x7, 0x1}, {0x3}, {0x0, 0x1}, {0x1}, {0x1}, {0x4}, {0x2, 0x1}, {0x2}, {0x5}, {0x3, 0x1}, {0x2}, {0x2, 0x1}, {0x4}, {0x1}, {0x4, 0xfffffffffffffffd}, {0x4}, {}, {0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x1}, {0x1, 0x1}, {0x5}, {0x5}, {0x4}, {0x4}, {0x5, 0x1}, {0x2}, {0x3, 0x1}, {0x1}, {}, {0x2}, {0x2}, {0x5, 0x1}, {}, {0x3}, {}, {0x2}, {0x0, 0x3}, {0x5, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x3}, {0x0, 0x1}, {0x2}, {0x0, 0x1}, {0x2, 0x4e2ac20550e7fa09}, {0x1}, {0x0, 0x1}, {0x5, 0x1}, {0x2}, {0x3, 0x1}, {0x3}, {}, {0x2, 0x1}, {0x2}, {0x3}, {0x3}, {0x4}, {0x5, 0x1}, {0x4}, {0x4, 0x1}, {0x2}, {0x4, 0x1}, {0x4}, {0xf, 0x1}, {0x5, 0x1}, {0x5}, {0x0, 0x1}, {0x5}, {0x4}, {0x2, 0x1}, {}, {0x2}, {0x1}, {0x3}, {0x5}, {}, {0x0, 0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x0, 0x1}, {0x3}, {0x5}, {0x5}, {0x2, 0x1}, {0x0, 0x1}, {0x5}, {0x3}, {0x3, 0x1}, {0x2, 0x1}, {0x1}, {0x6}, {0x0, 0x1}], 0x1}}, @TCA_PEDIT_KEYS_EX={0x44, 0x5, 0x0, 0x1, [{0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}]}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}}]}, 0xec8}, 0x1, 0x0, 0x0, 0x80}, 0x800) 1.030468065s ago: executing program 3 (id=1059): r0 = socket$inet_udp(0x2, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x14f) mount$bind(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x111091, 0x0) chroot(0x0) pivot_root(0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000fc0)=@raw={'raw\x00', 0x8, 0x3, 0x4e8, 0x0, 0x11, 0x148, 0x340, 0x0, 0x450, 0x2a8, 0x2a8, 0x450, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2f8, 0x340, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip_vti0\x00', {0x0, 0x0, 0x3f, 0x0, 0x88000000, 0x3, 0x7}}}, @common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'vlan0\x00', 'netdevsim0\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@quota={{0x38}, {0x0, 0x0, 0x81}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4f, 0x7, "72f6daeff0a9c6294e211d2d88fe6dcff5d0e552201da3b7a1fdb30dcb59"}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x548) 998.501116ms ago: executing program 3 (id=1060): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x3, &(0x7f0000000280)=[{0x20, 0x2, 0x81, 0xfffff034}, {0x20, 0x0, 0x8, 0xfffff00c}, {0x6, 0xba, 0x2, 0xffff}]}, 0x10) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, 0x0) symlink(0x0, 0x0) syz_emit_ethernet(0x1472, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) 912.639339ms ago: executing program 2 (id=1061): r0 = socket$inet(0x2, 0x200000003, 0x84) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) openat$rtc(0xffffff9c, &(0x7f0000000040), 0xc2440, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r5 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCL_SETSEL(r5, 0x541c, &(0x7f0000000000)={0x2, {0xc, 0xa00, 0xffff, 0x181, 0x100}}) connect$pptp(r4, &(0x7f00000001c0)={0x18, 0x2, {0x0, @empty}}, 0x1e) getsockopt$inet_buf(r0, 0x0, 0x50, 0x0, &(0x7f0000000180)) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xab}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x2b2, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaad6dbd87dd82c42f65c5f4609fae8fb905e20dbeab3b87682aa4c77b99cbb86dd60c679507ac322e4e97f8750a96ef01e0000000000000094773bd5c50000000000ff02000000000b00000000000b08f2000001c2040000000075bfa4d4279d1be2820798704ec8d31cb8c83b3b7a90f75a05a9ef03c43399a51cd14ba80f2a5752e9008f33f5506a1d6ed5255f", @ANYRESHEX], 0x0) 912.318749ms ago: executing program 3 (id=1062): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000380)=r2) write$cgroup_devices(r3, &(0x7f0000000280)=ANY=[], 0xffdd) 293.96924ms ago: executing program 1 (id=1063): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', 0x2048c5, &(0x7f0000000400)=ANY=[@ANYBLOB='shortname=lower,shortname=winnt,nonumtail=0,nfs=nostale_ro,utf8=1,uni_xlate=0,showexec,umask=000000000000000000006,rodir,utf8=1,check=strict,shortname=win95,\x00\x00\x00'], 0x0, 0x29f, &(0x7f0000000840)="$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") mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1333404, 0x0) mount$bind(&(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x11080, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='mountinfo\x00') pread64(r0, &(0x7f0000001900)=""/4079, 0xfef, 0x66) 284.636211ms ago: executing program 5 (id=1064): syz_clone(0x111, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/121, 0x79}], 0x1) 216.207243ms ago: executing program 0 (id=1065): prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, 0x0, 0x0) sendto$inet(r3, &(0x7f00000004c0)='<', 0x381, 0x805, 0x0, 0x0) 66.544398ms ago: executing program 1 (id=1066): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2a0471a, &(0x7f0000000280)={[{}]}, 0x82, 0x499, &(0x7f0000000840)="$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") rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x105042, 0x0) read(r0, &(0x7f0000001400)=""/4096, 0x1000) 35.850149ms ago: executing program 2 (id=1067): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x4008054) write$nci(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0xc) write$nci(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="400104"], 0x14) socket(0x1e, 0x4, 0x0) 0s ago: executing program 5 (id=1068): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0xe, &(0x7f00000005c0)={[{@barrier_val={'barrier', 0x3d, 0x102}}, {@errors_remount}]}, 0x2, 0x445, &(0x7f0000000b00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x12) write(r1, &(0x7f0000000a00)="c7", 0x1) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) kernel console output (not intermixed with test programs): 9] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.242009][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.255414][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.262504][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.278667][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.285725][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.403403][ T3305] veth0_vlan: entered promiscuous mode [ 33.416084][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.432607][ T3305] veth1_vlan: entered promiscuous mode [ 33.466385][ T3305] veth0_macvtap: entered promiscuous mode [ 33.475384][ T3305] veth1_macvtap: entered promiscuous mode [ 33.486247][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.495459][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.516341][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.531770][ T3433] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.548029][ T3433] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.562350][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.569728][ T3433] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.579331][ T3433] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.594120][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.676415][ T3305] 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. [ 33.718613][ T3298] veth0_vlan: entered promiscuous mode [ 33.745514][ T3298] veth1_vlan: entered promiscuous mode [ 33.778656][ T3302] veth0_vlan: entered promiscuous mode [ 33.796766][ T3302] veth1_vlan: entered promiscuous mode [ 33.803551][ T3304] veth0_vlan: entered promiscuous mode [ 33.818606][ T3299] veth0_vlan: entered promiscuous mode [ 33.829873][ T3298] veth0_macvtap: entered promiscuous mode [ 33.837946][ T3304] veth1_vlan: entered promiscuous mode [ 33.847797][ T3298] veth1_macvtap: entered promiscuous mode [ 33.856046][ T3299] veth1_vlan: entered promiscuous mode [ 33.877753][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.887354][ T3302] veth0_macvtap: entered promiscuous mode [ 33.904124][ T3304] veth0_macvtap: entered promiscuous mode [ 33.911681][ T3302] veth1_macvtap: entered promiscuous mode [ 33.919512][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.929759][ T3304] veth1_macvtap: entered promiscuous mode [ 33.947490][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.957141][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.970865][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.978871][ T3299] veth0_macvtap: entered promiscuous mode [ 33.990719][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.999561][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.011698][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.021453][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.034190][ T3299] veth1_macvtap: entered promiscuous mode [ 34.053478][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.065181][ T49] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.076207][ T358] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.090549][ T358] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.100949][ T358] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.116188][ T358] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.147989][ T358] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.162067][ T358] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.176722][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.187533][ T358] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.210848][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.243807][ T68] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.268290][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.300304][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.330585][ T131] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.388693][ T28] kauditd_printk_skb: 50 callbacks suppressed [ 34.388783][ T28] audit: type=1400 audit(1780543028.208:177): avc: denied { create } for pid=3537 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 34.485243][ T28] audit: type=1400 audit(1780543028.208:178): avc: denied { write } for pid=3537 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 34.547054][ T3547] loop4: detected capacity change from 0 to 128 [ 34.584151][ T3547] ======================================================= [ 34.584151][ T3547] WARNING: The mand mount option has been deprecated and [ 34.584151][ T3547] and is ignored by this kernel. Remove the mand [ 34.584151][ T3547] option from the mount to silence this warning. [ 34.584151][ T3547] ======================================================= [ 34.646420][ T28] audit: type=1400 audit(1780543028.368:179): avc: denied { read } for pid=3528 comm="syz.0.15" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 34.686840][ T3551] netlink: 8 bytes leftover after parsing attributes in process `syz.3.20'. [ 34.816895][ T28] audit: type=1400 audit(1780543028.368:180): avc: denied { open } for pid=3528 comm="syz.0.15" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 34.928795][ T3547] EXT4-fs: test_dummy_encryption option not supported [ 35.036755][ T28] audit: type=1400 audit(1780543028.518:181): avc: denied { create } for pid=3550 comm="syz.3.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 35.130518][ T28] audit: type=1400 audit(1780543028.528:182): avc: denied { write } for pid=3550 comm="syz.3.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 35.183569][ T3568] loop0: detected capacity change from 0 to 1024 [ 35.213147][ T3572] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.239499][ T3568] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: none. [ 35.255043][ T28] audit: type=1400 audit(1780543028.868:183): avc: denied { create } for pid=3546 comm="syz.4.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.288346][ T28] audit: type=1400 audit(1780543028.878:184): avc: denied { bind } for pid=3546 comm="syz.4.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.313588][ T28] audit: type=1400 audit(1780543028.878:185): avc: denied { write } for pid=3546 comm="syz.4.18" path="socket:[4679]" dev="sockfs" ino=4679 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.337209][ T28] audit: type=1400 audit(1780543028.968:186): avc: denied { map_create } for pid=3563 comm="syz.4.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 35.413254][ T3578] netlink: 12 bytes leftover after parsing attributes in process `syz.2.31'. [ 35.445955][ T3572] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.484161][ T3577] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.493546][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 35.503095][ T3580] loop1: detected capacity change from 0 to 512 [ 35.526919][ T3577] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.547486][ T3580] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.572378][ T3580] ext4 filesystem being mounted at /3/file3 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.657246][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.887671][ T3600] loop0: detected capacity change from 0 to 128 [ 36.115443][ T3608] loop0: detected capacity change from 0 to 512 [ 36.155733][ T3608] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 36.173983][ T3616] loop3: detected capacity change from 0 to 256 [ 36.185774][ T3608] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 36.204403][ T3608] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 36.219199][ T3608] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 36.232213][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 36.232244][ C0] EXT4-fs (loop0): initial error at time 1780543030: ext4_mb_generate_buddy:1317 [ 36.232262][ C0] EXT4-fs (loop0): last error at time 1780543030: ext4_mb_generate_buddy:1317 [ 36.261015][ T3608] EXT4-fs (loop0): 1 truncate cleaned up [ 36.296378][ T3608] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.334969][ T3608] syz.0.42 (3608) used greatest stack depth: 10736 bytes left [ 36.398532][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.330388][ T3646] netlink: 4 bytes leftover after parsing attributes in process `syz.2.57'. [ 37.395338][ T3646] hsr_slave_0: left promiscuous mode [ 37.435655][ T3646] hsr_slave_1: left promiscuous mode [ 37.617459][ T3663] capability: warning: `syz.1.63' uses deprecated v2 capabilities in a way that may be insecure [ 37.649256][ T3665] loop1: detected capacity change from 0 to 256 [ 37.663243][ T3665] Invalid ELF header magic: != ELF [ 37.705297][ T3669] syzkaller0: entered promiscuous mode [ 37.711824][ T3669] syzkaller0: entered allmulticast mode [ 37.880037][ T3687] syz.0.75 (3687) used greatest stack depth: 10688 bytes left [ 37.902698][ T3695] loop0: detected capacity change from 0 to 256 [ 37.931518][ T3695] Invalid ELF header magic: != ELF [ 38.205373][ T3706] syzkaller0: entered promiscuous mode [ 38.211010][ T3706] syzkaller0: entered allmulticast mode [ 38.697836][ T3722] netlink: 4 bytes leftover after parsing attributes in process `syz.3.87'. [ 38.735204][ T3727] loop4: detected capacity change from 0 to 256 [ 38.741988][ T3727] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 38.791105][ T3729] loop3: detected capacity change from 0 to 512 [ 38.803695][ T3729] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 38.827726][ T3729] EXT4-fs (loop3): 1 truncate cleaned up [ 38.834300][ T3729] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.855068][ T3738] syzkaller0: entered promiscuous mode [ 38.860776][ T3738] syzkaller0: entered allmulticast mode [ 39.079635][ T3758] syzkaller0: entered promiscuous mode [ 39.085156][ T3758] syzkaller0: entered allmulticast mode [ 39.178030][ T3762] EXT4-fs: Ignoring removed orlov option [ 39.189205][ T3762] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.212776][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.543564][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 39.543599][ T28] audit: type=1400 audit(1780543033.388:238): avc: denied { bind } for pid=3774 comm="syz.1.110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 39.569087][ T28] audit: type=1400 audit(1780543033.388:239): avc: denied { listen } for pid=3774 comm="syz.1.110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 39.588904][ T28] audit: type=1400 audit(1780543033.388:240): avc: denied { read } for pid=3774 comm="syz.1.110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 39.672852][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.708023][ T3785] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.717665][ T3785] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.047797][ T3801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.058188][ T3801] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.129970][ T28] audit: type=1400 audit(1780543033.978:241): avc: denied { sqpoll } for pid=3802 comm="syz.0.123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 40.515638][ T3816] tipc: Enabling of bearer rejected, failed to enable media [ 40.848614][ T28] audit: type=1400 audit(1780543034.688:242): avc: denied { read write } for pid=3829 comm="syz.0.132" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 41.022830][ T3833] syzkaller0: entered promiscuous mode [ 41.037934][ T3833] syzkaller0: entered allmulticast mode [ 41.044314][ T28] audit: type=1400 audit(1780543034.688:243): avc: denied { open } for pid=3829 comm="syz.0.132" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 41.191919][ T28] audit: type=1400 audit(1780543034.718:244): avc: denied { ioctl } for pid=3829 comm="syz.0.132" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x942b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 41.379481][ T28] audit: type=1400 audit(1780543035.028:245): avc: denied { mount } for pid=3838 comm="syz.3.131" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 41.402187][ T3847] set_capacity_and_notify: 1 callbacks suppressed [ 41.402201][ T3847] loop3: detected capacity change from 0 to 512 [ 41.434189][ T3849] loop1: detected capacity change from 0 to 1024 [ 41.447694][ T3847] EXT4-fs (loop3): filesystem is read-only [ 41.480060][ T3849] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 41.515494][ T3853] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.528050][ T3849] ext4 filesystem being mounted at /27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.540666][ T3853] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.551210][ T3849] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #15: comm syz.1.139: lblock 0 mapped to illegal pblock 0 (length 1) [ 41.564471][ T28] audit: type=1400 audit(1780543035.398:246): avc: denied { write } for pid=3848 comm="syz.1.139" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.589231][ T3853] 9p: Bad value for 'rfdno' [ 41.594547][ T3849] EXT4-fs (loop1): Remounting filesystem read-only [ 41.602243][ T28] audit: type=1400 audit(1780543035.398:247): avc: denied { map } for pid=3848 comm="syz.1.139" path="/27/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 41.634639][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 41.820850][ T3857] tipc: Enabling of bearer rejected, failed to enable media [ 41.846675][ T3862] loop1: detected capacity change from 0 to 512 [ 41.856351][ T3859] syzkaller0: entered promiscuous mode [ 41.866147][ T3859] syzkaller0: entered allmulticast mode [ 41.884336][ T3862] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.912229][ T3862] ext4 filesystem being mounted at /29/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.935620][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.152423][ T3887] loop0: detected capacity change from 0 to 256 [ 42.241204][ T3896] netlink: 8 bytes leftover after parsing attributes in process `syz.3.155'. [ 42.255103][ T3895] syzkaller0: entered promiscuous mode [ 42.265595][ T3895] syzkaller0: entered allmulticast mode [ 42.288510][ T3901] loop3: detected capacity change from 0 to 128 [ 42.295210][ T3901] EXT4-fs: test_dummy_encryption option not supported [ 42.324150][ T3904] netlink: 32 bytes leftover after parsing attributes in process `syz.4.144'. [ 42.343564][ T3904] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 42.399247][ T3911] loop3: detected capacity change from 0 to 256 [ 42.406012][ T3911] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 43.443548][ T3908] : renamed from bond_slave_0 (while UP) [ 43.537462][ T3922] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.545961][ T3924] loop0: detected capacity change from 0 to 512 [ 43.553450][ T3924] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.577793][ T3922] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.589958][ T3926] loop4: detected capacity change from 0 to 256 [ 43.596246][ T3924] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 43.613990][ T3928] netlink: 8 bytes leftover after parsing attributes in process `syz.3.169'. [ 43.638184][ T3926] Invalid ELF header magic: != ELF [ 43.647953][ T3924] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.668818][ T3924] ext4 filesystem being mounted at /46/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.680538][ T3924] EXT4-fs (loop0): shut down requested (0) [ 43.707360][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.767841][ T3938] syzkaller0: entered promiscuous mode [ 43.783197][ T3938] syzkaller0: entered allmulticast mode [ 43.873374][ T3952] syzkaller0: entered promiscuous mode [ 43.880649][ T3952] syzkaller0: entered allmulticast mode [ 43.901389][ T3954] loop4: detected capacity change from 0 to 256 [ 43.908327][ T3954] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 43.921558][ T3957] capability: warning: `syz.1.170' uses 32-bit capabilities (legacy support in use) [ 43.959690][ T3961] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.968673][ T3961] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.048733][ T3970] loop0: detected capacity change from 0 to 256 [ 44.061730][ T3970] Invalid ELF header magic: != ELF [ 44.082091][ T839] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 44.091170][ T839] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 44.110804][ T3972] EXT4-fs: dax option not supported [ 44.172093][ T3980] netlink: 48 bytes leftover after parsing attributes in process `syz.0.188'. [ 44.304071][ T3993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.312673][ T3993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.629242][ T4003] EXT4-fs: Ignoring removed orlov option [ 44.637812][ T4003] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.644940][ T4003] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.659626][ T4003] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.195: corrupted in-inode xattr: e_value size too large [ 44.673579][ T4003] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 44.674447][ T4003] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.195: couldn't read orphan inode 15 (err -117) [ 44.683587][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 44.683606][ C0] EXT4-fs (loop1): initial error at time 1780543038: ext4_iget_extra_inode:5128: inode 15 [ 44.683659][ C0] EXT4-fs (loop1): last error at time 1780543038: ext4_iget_extra_inode:5128: inode 15 [ 44.719150][ T4008] EXT4-fs (loop3): blocks per group (255) and clusters per group (8192) inconsistent [ 44.721529][ T4003] loop1: lost filesystem error report for type 5 error -117 [ 44.732432][ T4003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.786554][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.808931][ T4008] EXT4-fs: Ignoring removed bh option [ 44.830533][ T4012] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.855735][ T4008] EXT4-fs: Mount option(s) incompatible with ext3 [ 44.875402][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 44.875415][ T28] audit: type=1400 audit(1780543038.718:267): avc: denied { remount } for pid=4007 comm="syz.3.197" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 44.911805][ T4012] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.006917][ T28] audit: type=1400 audit(1780543038.848:268): avc: denied { perfmon } for pid=4011 comm="syz.4.200" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 45.047676][ T4024] Zero length message leads to an empty skb [ 45.084773][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.126881][ T28] audit: type=1326 audit(1780543038.968:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4030 comm="syz.4.206" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f430a74ce59 code=0x0 [ 45.161796][ T4027] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 45.171982][ T28] audit: type=1400 audit(1780543039.018:270): avc: denied { mount } for pid=4026 comm="syz.0.207" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 45.275594][ T28] audit: type=1400 audit(1780543039.108:271): avc: denied { unmount } for pid=3298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 45.302286][ T4033] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.343286][ T4044] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.353245][ T4043] netlink: 12 bytes leftover after parsing attributes in process `syz.3.212'. [ 45.372459][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.384585][ T4044] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.425088][ T4046] ext4: Unknown parameter 'hash' [ 45.518534][ T4059] netlink: 8 bytes leftover after parsing attributes in process `syz.1.218'. [ 45.533423][ T4059] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 45.675445][ T28] audit: type=1400 audit(1780543039.508:272): avc: denied { write } for pid=4068 comm="syz.1.223" name="usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 45.693561][ T4071] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.718253][ T4071] ext4 filesystem being mounted at /50/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.749047][ T4071] EXT4-fs (loop1): shut down requested (2) [ 45.787630][ T28] audit: type=1400 audit(1780543039.508:273): avc: denied { ioctl } for pid=4068 comm="syz.1.223" path="/dev/usbmon8" dev="devtmpfs" ino=166 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 45.813285][ T28] audit: type=1326 audit(1780543039.528:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4064 comm="syz.3.221" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 45.839114][ T28] audit: type=1326 audit(1780543039.528:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4064 comm="syz.3.221" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 45.865155][ T28] audit: type=1326 audit(1780543039.528:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4064 comm="syz.3.221" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=37 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 45.973864][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.069610][ T4085] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 46.097547][ T4085] ext4 filesystem being mounted at /27/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 46.142690][ T3304] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 46.142847][ T4092] syzkaller0: entered promiscuous mode [ 46.167995][ T4092] syzkaller0: entered allmulticast mode [ 46.237656][ T4107] process 'syz.1.239' launched './file0' with NULL argv: empty string added [ 46.285846][ T4118] netlink: 12 bytes leftover after parsing attributes in process `syz.3.243'. [ 46.396041][ T4137] Invalid ELF header magic: != ELF [ 46.454910][ T4143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.463708][ T4143] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.514903][ T4150] tipc: Started in network mode [ 46.519997][ T4150] tipc: Node identity 028f8e6c838b, cluster identity 4711 [ 46.527171][ T4150] tipc: Enabled bearer , priority 0 [ 46.535577][ T4148] tipc: Disabling bearer [ 47.313052][ T4185] Invalid ELF header magic: != ELF [ 47.326371][ T4184] tipc: Started in network mode [ 47.358938][ T4184] tipc: Node identity 666737b43665, cluster identity 4711 [ 47.385861][ T4184] tipc: Enabled bearer , priority 0 [ 47.426320][ T4183] tipc: Disabling bearer [ 47.457965][ T4191] syzkaller0: entered promiscuous mode [ 47.477464][ T4191] syzkaller0: entered allmulticast mode [ 47.662869][ T4215] set_capacity_and_notify: 10 callbacks suppressed [ 47.662885][ T4215] loop0: detected capacity change from 0 to 512 [ 47.692328][ T4215] EXT4-fs: Ignoring removed nobh option [ 47.701303][ T4215] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 47.718562][ T4215] EXT4-fs (loop0): 1 orphan inode deleted [ 47.725295][ T4215] EXT4-fs (loop0): 1 truncate cleaned up [ 47.737027][ T4215] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.785047][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.820473][ T4225] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.905430][ T4225] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.034810][ T4232] syzkaller0: entered promiscuous mode [ 48.040614][ T4232] syzkaller0: entered allmulticast mode [ 48.108843][ T4234] loop2: detected capacity change from 0 to 512 [ 48.132837][ T4234] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.145391][ T4234] ext4 filesystem being mounted at /53/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.168754][ T4234] syz.2.284 (4234) used greatest stack depth: 10440 bytes left [ 48.177842][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.303687][ T4255] loop3: detected capacity change from 0 to 512 [ 48.310474][ T4255] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 48.341061][ T4257] netlink: 'syz.3.291': attribute type 1 has an invalid length. [ 48.361402][ T4259] kernel profiling enabled (shift: 17) [ 48.380891][ T4261] netlink: 8 bytes leftover after parsing attributes in process `syz.3.293'. [ 48.392183][ T4261] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 48.402005][ T4263] netlink: 12 bytes leftover after parsing attributes in process `syz.4.294'. [ 48.404743][ T4261] netlink: 12 bytes leftover after parsing attributes in process `syz.3.293'. [ 48.470434][ T4272] netlink: 8 bytes leftover after parsing attributes in process `syz.3.297'. [ 48.581970][ T4292] loop4: detected capacity change from 0 to 1024 [ 48.591712][ T4292] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 48.602909][ T4292] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 48.614850][ T4292] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.693221][ T4297] futex_wake_op: syz.3.304 tries to shift op by 144; fix this program [ 48.733029][ T4292] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 48.798965][ T4302] netlink: 8 bytes leftover after parsing attributes in process `syz.0.308'. [ 48.810536][ T4302] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 48.819831][ T4302] netlink: 12 bytes leftover after parsing attributes in process `syz.0.308'. [ 49.073857][ T4309] netlink: 8 bytes leftover after parsing attributes in process `syz.0.310'. [ 49.174575][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.334969][ T4328] xt_hashlimit: max too large, truncated to 1048576 [ 50.411868][ T4346] netlink: 24 bytes leftover after parsing attributes in process `syz.2.326'. [ 50.450560][ T4350] loop4: detected capacity change from 0 to 128 [ 50.476437][ T4351] loop3: detected capacity change from 0 to 512 [ 50.483287][ T4351] EXT4-fs: Ignoring removed oldalloc option [ 50.512962][ T4350] EXT4-fs: Ignoring removed nobh option [ 50.559419][ T4351] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.572760][ T4351] EXT4-fs (loop3): 1 truncate cleaned up [ 50.579136][ T4351] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.598298][ T4350] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 50.739913][ T4350] ext4 filesystem being mounted at /40/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 50.887286][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 50.887333][ T28] audit: type=1400 audit(1780543044.728:310): avc: denied { write } for pid=4349 comm="syz.4.328" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.928130][ T28] audit: type=1400 audit(1780543044.768:311): avc: denied { read } for pid=4349 comm="syz.4.328" path="/40/mnt/file1" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.158180][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.273165][ T4368] syz.4.328 (4368) used greatest stack depth: 10384 bytes left [ 51.289090][ T4376] syzkaller0: entered promiscuous mode [ 51.305867][ T4376] syzkaller0: entered allmulticast mode [ 51.368309][ T28] audit: type=1400 audit(1780543044.768:312): avc: denied { map } for pid=4349 comm="syz.4.328" path="/40/mnt/file1" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.390673][ T28] audit: type=1400 audit(1780543044.768:313): avc: denied { execute } for pid=4349 comm="syz.4.328" path="/40/mnt/file1" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.413426][ T28] audit: type=1400 audit(1780543044.848:314): avc: denied { bind } for pid=4360 comm="syz.0.330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.465363][ T3304] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.484019][ T4387] Driver unsupported XDP return value 0 on prog (id 9) dev N/A, expect packet loss! [ 51.566142][ T4403] loop3: detected capacity change from 0 to 512 [ 51.583133][ T4403] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.609166][ T4403] ext4 filesystem being mounted at /70/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.650280][ T4403] EXT4-fs (loop3): shut down requested (1) [ 51.703792][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.820519][ T4419] netlink: 4 bytes leftover after parsing attributes in process `syz.2.352'. [ 52.036181][ T4441] netdevsim netdevsim1 netdevsim0: left allmulticast mode [ 52.134560][ T28] audit: type=1326 audit(1780543045.978:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4440 comm="syz.2.360" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f48478ece59 code=0x0 [ 52.404862][ T4450] loop3: detected capacity change from 0 to 128 [ 52.434678][ T4450] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 52.447529][ T4450] ext4 filesystem being mounted at /74/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 52.504485][ T28] audit: type=1400 audit(1780543046.348:316): avc: denied { write } for pid=4449 comm="syz.3.362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 52.565208][ T4441] syz.1.354 (4441) used greatest stack depth: 10304 bytes left [ 52.660009][ T28] audit: type=1400 audit(1780543046.448:317): avc: denied { nlmsg_write } for pid=4449 comm="syz.3.362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 52.665860][ T3299] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 52.702970][ T4459] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.719012][ T28] audit: type=1400 audit(1780543046.568:318): avc: denied { create } for pid=4460 comm="syz.4.367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 52.719151][ T4459] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.746962][ T28] audit: type=1400 audit(1780543046.568:319): avc: denied { shutdown } for pid=4460 comm="syz.4.367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 52.769922][ T4462] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 52.942406][ T4484] loop1: detected capacity change from 0 to 1024 [ 53.034654][ T4486] loop4: detected capacity change from 0 to 4096 [ 53.041612][ T4486] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 53.111926][ T4484] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.253954][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.490607][ T4494] loop1: detected capacity change from 0 to 512 [ 53.520286][ T4494] EXT4-fs error (device loop1): ext4_iget_extra_inode:5128: inode #15: comm syz.1.378: corrupted in-inode xattr: e_value size too large [ 53.537460][ T4494] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 53.537909][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 53.552287][ T4494] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.378: couldn't read orphan inode 15 (err -117) [ 53.553546][ C0] EXT4-fs (loop1): initial error at time 1780543047: ext4_iget_extra_inode:5128: inode 15 [ 53.573671][ T4499] syz.0.380 uses obsolete (PF_INET,SOCK_PACKET) [ 53.575197][ C0] EXT4-fs (loop1): last error at time 1780543047: ext4_iget_extra_inode:5128: inode 15 [ 53.586030][ T4494] loop1: lost filesystem error report for type 5 error -117 [ 53.591913][ T4494] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.628956][ T4494] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #2: block 13: comm syz.1.378: bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=3852, size=1024 fake=0 [ 53.658697][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.792838][ T4515] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.821895][ T4515] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.866240][ T4517] 9pnet: p9_errstr2errno: server reported unknown error 0x0000000000 [ 54.002571][ T4547] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 54.266117][ T4573] bridge0: adding interface bridge_slave_0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 55.284372][ T4610] syzkaller0: entered promiscuous mode [ 55.310709][ T4618] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.314831][ T4610] syzkaller0: entered allmulticast mode [ 55.335986][ T4618] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.708020][ T4653] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.716510][ T4653] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.807054][ T4660] loop0: detected capacity change from 0 to 512 [ 55.819196][ T4660] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.831762][ T4660] ext4 filesystem being mounted at /115/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.857333][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.038737][ T4687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.048315][ T4687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.445822][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 56.445845][ T28] audit: type=1400 audit(1780543050.288:348): avc: denied { create } for pid=4702 comm="syz.3.458" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 56.588673][ T4709] loop3: detected capacity change from 0 to 1024 [ 56.595690][ T28] audit: type=1400 audit(1780543050.318:349): avc: denied { write } for pid=4702 comm="syz.3.458" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 56.647095][ T4709] EXT4-fs: Ignoring removed nobh option [ 56.689086][ T4709] EXT4-fs: inline encryption not supported [ 56.713621][ T4709] EXT4-fs (loop3): bad geometry: bigalloc file system with non-zero first_data_block [ 56.713621][ T4709] [ 56.727042][ T28] audit: type=1400 audit(1780543050.318:350): avc: denied { sendto } for pid=4702 comm="syz.3.458" scontext=system_u:object_r:hugetlbfs_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 56.776373][ T28] audit: type=1326 audit(1780543050.378:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4704 comm="syz.1.459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 56.848033][ T4716] netlink: 68 bytes leftover after parsing attributes in process `syz.4.464'. [ 56.880649][ T28] audit: type=1326 audit(1780543050.378:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4704 comm="syz.1.459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 56.977001][ T4722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.025245][ T4722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.033747][ T28] audit: type=1326 audit(1780543050.378:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4704 comm="syz.1.459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 57.082146][ T4724] netlink: 4 bytes leftover after parsing attributes in process `syz.2.468'. [ 57.129323][ T4728] audit: audit_backlog=65 > audit_backlog_limit=64 [ 57.140574][ T28] audit: type=1326 audit(1780543050.378:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4704 comm="syz.1.459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 57.156431][ T4728] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 57.165819][ T28] audit: type=1326 audit(1780543050.378:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4704 comm="syz.1.459" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 57.199733][ T4710] loop1: detected capacity change from 0 to 32768 [ 57.328434][ T4710] loop1: p1 p2 p3 < p5 p6 > [ 57.334654][ T4710] loop1: p2 size 16775168 extends beyond EOD, truncated [ 57.344583][ T4710] loop1: p5 start 4294970168 is beyond EOD, truncated [ 57.429565][ T3586] udevd[3586]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 57.441107][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 57.549533][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 57.562081][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 57.580995][ T3586] udevd[3586]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 57.591699][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 57.993625][ T4757] netlink: 4 bytes leftover after parsing attributes in process `syz.4.481'. [ 58.003067][ T4757] hsr_slave_0: left promiscuous mode [ 58.012913][ T4757] hsr_slave_1: left promiscuous mode [ 58.094442][ T4759] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.103229][ T4759] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.258374][ T4769] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.265591][ T4769] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.276035][ T4769] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.283205][ T4769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.290609][ T4769] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.297652][ T4769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.307022][ T4769] bridge0: entered promiscuous mode [ 58.312320][ T4769] bridge0: entered allmulticast mode [ 58.327809][ T4769] netlink: 'syz.3.486': attribute type 3 has an invalid length. [ 58.367488][ T4772] syzkaller0: entered promiscuous mode [ 58.386551][ T4772] syzkaller0: entered allmulticast mode [ 59.068495][ T4788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.077988][ T4788] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.309439][ T4790] netlink: 4 bytes leftover after parsing attributes in process `syz.1.494'. [ 59.319193][ T4790] hsr_slave_0: left promiscuous mode [ 59.325101][ T4790] hsr_slave_1: left promiscuous mode [ 59.531883][ T4796] netlink: 4 bytes leftover after parsing attributes in process `syz.1.497'. [ 59.540806][ T4796] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.551908][ T4796] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.616622][ T4799] netlink: 8 bytes leftover after parsing attributes in process `syz.2.498'. [ 59.644553][ T4806] unsupported nlmsg_type 40 [ 59.771256][ T4816] syzkaller0: entered promiscuous mode [ 59.783572][ T4816] syzkaller0: entered allmulticast mode [ 59.790298][ T4820] loop0: detected capacity change from 0 to 512 [ 59.810761][ T4820] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.836244][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.856386][ T4824] netlink: 4 bytes leftover after parsing attributes in process `syz.0.507'. [ 59.865747][ T4824] hsr_slave_0: left promiscuous mode [ 59.871890][ T4824] hsr_slave_1: left promiscuous mode [ 59.886937][ T4826] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.896772][ T4826] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.970004][ T4814] loop2: detected capacity change from 0 to 32768 [ 59.982105][ T4828] loop0: detected capacity change from 0 to 512 [ 59.988840][ T4828] EXT4-fs: Ignoring removed nobh option [ 59.995589][ T4828] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 60.004108][ T4828] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.509: attempt to clear invalid blocks 1 len 1 [ 60.016986][ T4828] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 60.017130][ T4828] EXT4-fs (loop0): Remounting filesystem read-only [ 60.026265][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 60.026280][ C0] EXT4-fs (loop0): initial error at time 1780543053: ext4_clear_blocks:876: inode 13 [ 60.026328][ C0] EXT4-fs (loop0): last error at time 1780543053: ext4_clear_blocks:876: inode 13 [ 60.029182][ T4814] loop2: p1 p2 p3 < p5 p6 > [ 60.051582][ T4828] EXT4-fs (loop0): 1 truncate cleaned up [ 60.058757][ T4814] loop2: p2 size 16775168 extends beyond EOD, [ 60.063390][ T4828] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.068669][ T4814] truncated [ 60.091231][ T4814] loop2: p5 start 4294970168 is beyond EOD, truncated [ 60.206501][ T3584] udevd[3584]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 60.219029][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 60.219816][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 60.230424][ T3586] udevd[3586]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 60.455351][ T4839] netlink: 8 bytes leftover after parsing attributes in process `syz.2.511'. [ 60.503119][ T4840] loop3: detected capacity change from 0 to 1024 [ 60.580998][ T4840] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 60.696717][ T4840] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.740445][ T4840] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 60.769846][ T4840] EXT4-fs (loop3): orphan cleanup on readonly fs [ 60.777591][ T4840] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.512: Invalid inode table block 0 in block_group 0 [ 60.790593][ T4840] loop3: lost filesystem error report for type 5 error -117 [ 60.790679][ T4840] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 60.798012][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 60.798032][ C0] EXT4-fs (loop3): initial error at time 1780543054: __ext4_get_inode_loc:4885 [ 60.798055][ C0] EXT4-fs (loop3): last error at time 1780543054: __ext4_get_inode_loc:4885 [ 60.852919][ T4840] loop3: lost filesystem error report for type 5 error -117 [ 60.908724][ T4840] EXT4-fs error (device loop3): ext4_quota_write:7423: inode #3: comm syz.3.512: mark_inode_dirty error [ 60.927223][ T4840] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 60.928133][ T4840] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.512: Failed to acquire dquot type 0 [ 60.949022][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.959744][ T4860] netlink: 8 bytes leftover after parsing attributes in process `syz.4.517'. [ 60.972025][ T4840] loop3: lost filesystem error report for type 5 error -117 [ 60.972196][ T4840] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.512: Invalid inode table block 0 in block_group 0 [ 61.159471][ T4840] loop3: lost filesystem error report for type 5 error -117 [ 61.160658][ T4840] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 61.313411][ T4840] loop3: lost filesystem error report for type 5 error -117 [ 61.313585][ T4840] EXT4-fs error (device loop3): ext4_ext_truncate:4557: inode #15: comm syz.3.512: mark_inode_dirty error [ 61.395834][ T4840] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 61.395947][ T4840] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.512: Invalid inode table block 0 in block_group 0 [ 61.483004][ T4887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.498419][ T4840] loop3: lost filesystem error report for type 5 error -117 [ 61.498510][ T4840] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 61.535217][ T4887] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.549843][ T28] kauditd_printk_skb: 334 callbacks suppressed [ 61.549854][ T28] audit: type=1400 audit(1780543055.388:687): avc: denied { read append } for pid=4888 comm="syz.1.526" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 61.588419][ T4840] loop3: lost filesystem error report for type 5 error -117 [ 61.588655][ T4840] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 61.626385][ T4840] loop3: lost filesystem error report for type 5 error -117 [ 61.626482][ T4840] EXT4-fs error (device loop3): __ext4_get_inode_loc:4885: comm syz.3.512: Invalid inode table block 0 in block_group 0 [ 61.648146][ T28] audit: type=1400 audit(1780543055.388:688): avc: denied { open } for pid=4888 comm="syz.1.526" path="/dev/ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 61.693996][ T4840] loop3: lost filesystem error report for type 5 error -117 [ 61.694126][ T4840] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 61.740483][ T4840] loop3: lost filesystem error report for type 5 error -117 [ 61.740615][ T4840] EXT4-fs error (device loop3): ext4_truncate:4690: inode #15: comm syz.3.512: mark_inode_dirty error [ 61.825602][ T4840] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 61.825832][ T4840] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 61.873339][ T4840] EXT4-fs (loop3): 1 truncate cleaned up [ 61.878862][ T4903] syzkaller0: entered promiscuous mode [ 61.880360][ T4840] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 61.884594][ T4903] syzkaller0: entered allmulticast mode [ 61.934513][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.005027][ T4913] loop0: detected capacity change from 0 to 256 [ 62.013203][ T4913] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 62.193380][ T4918] syzkaller0: entered promiscuous mode [ 62.204168][ T4918] syzkaller0: entered allmulticast mode [ 62.258962][ T4915] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 62.271584][ T4921] netlink: 8 bytes leftover after parsing attributes in process `syz.4.534'. [ 62.278111][ T4915] FAT-fs (loop0): Filesystem has been set read-only [ 62.292353][ T4915] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 62.321386][ T4915] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 62.349174][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 62.361568][ T4915] FAT-fs (loop0): error, corrupted file size (i_pos 196, 16779008) [ 62.446359][ T28] audit: type=1400 audit(1780543056.288:689): avc: denied { name_bind } for pid=4928 comm="syz.4.536" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 62.456458][ T4934] syzkaller0: entered promiscuous mode [ 62.473407][ T4934] syzkaller0: entered allmulticast mode [ 62.621914][ T4942] netlink: 'syz.2.542': attribute type 4 has an invalid length. [ 62.626205][ T4944] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.640053][ T4944] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.709714][ T4950] netlink: 8 bytes leftover after parsing attributes in process `syz.3.546'. [ 62.725600][ T4948] loop0: detected capacity change from 0 to 1024 [ 62.763715][ T4948] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.776304][ T4959] loop3: detected capacity change from 0 to 512 [ 62.796313][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.809357][ T4959] EXT4-fs: test_dummy_encryption option not supported [ 62.911174][ T28] audit: type=1400 audit(1780543056.758:690): avc: denied { setopt } for pid=4958 comm="syz.3.548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 63.192284][ T4975] loop4: detected capacity change from 0 to 512 [ 63.199167][ T4975] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 63.232376][ T4975] EXT4-fs (loop4): 1 truncate cleaned up [ 63.244469][ T4975] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.287271][ T28] audit: type=1400 audit(1780543057.128:691): avc: denied { write } for pid=4974 comm="syz.4.553" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 63.362837][ T28] audit: type=1400 audit(1780543057.158:692): avc: denied { write } for pid=4974 comm="syz.4.553" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 63.414968][ T4980] loop1: detected capacity change from 0 to 4096 [ 63.429444][ T4980] EXT4-fs: inline encryption not supported [ 63.441145][ T28] audit: type=1400 audit(1780543057.158:693): avc: denied { mounton } for pid=4974 comm="syz.4.553" path="/84/bus/bus" dev="loop4" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 63.475420][ T4980] EXT4-fs: test_dummy_encryption option not supported [ 63.548992][ T28] audit: type=1400 audit(1780543057.238:694): avc: denied { read } for pid=4974 comm="syz.4.553" name="file0" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 63.680457][ T4991] netlink: 8 bytes leftover after parsing attributes in process `syz.3.559'. [ 64.047968][ T4975] loop4: detected capacity change from 512 to 0 [ 64.067241][ T5012] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.128931][ T5014] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 64.143954][ T5012] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.189687][ T5010] syzkaller1: entered promiscuous mode [ 64.206987][ T5010] syzkaller1: entered allmulticast mode [ 64.878017][ T3304] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1051: inode #2: lblock 0: comm syz-executor: error -5 reading directory block [ 65.206960][ T3304] EXT4-fs error (device loop4): ext4_get_inode_loc:5023: inode #2: block 5: comm syz-executor: unable to read itable block [ 65.233710][ T3304] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 65.242298][ T5024] FAT-fs (loop3): unable to read boot sector [ 65.263879][ T3304] EXT4-fs (loop4): I/O error while writing superblock [ 65.279379][ T3304] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: IO failure [ 65.296487][ T3304] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 65.305191][ T3304] EXT4-fs (loop4): I/O error while writing superblock [ 65.317623][ T3304] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #2: comm syz-executor: mark_inode_dirty error [ 65.341460][ T3304] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 65.366312][ T3304] EXT4-fs (loop4): I/O error while writing superblock [ 65.390596][ T5033] netlink: 8 bytes leftover after parsing attributes in process `syz.3.577'. [ 65.411384][ T131] EXT4-fs error (device loop4): __ext4_get_inode_loc_noinmem:5008: inode #2: block 5: comm kworker/u8:5: unable to read itable block [ 65.425166][ T131] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 65.440882][ T131] EXT4-fs (loop4): I/O error while writing superblock [ 65.457023][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.466663][ T5029] set_capacity_and_notify: 1 callbacks suppressed [ 65.466677][ T5029] loop2: detected capacity change from 0 to 8192 [ 65.480213][ T3304] Buffer I/O error on dev loop4, logical block 1, lost sync page write [ 65.492480][ T3304] EXT4-fs (loop4): I/O error while writing superblock [ 65.501294][ T5039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 65.510465][ T5039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 65.614881][ T5045] netlink: 52 bytes leftover after parsing attributes in process `syz.0.570'. [ 65.826608][ T131] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.913144][ T131] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.963772][ T131] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.010766][ T131] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.025365][ T5070] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 66.036146][ T5067] netlink: 8 bytes leftover after parsing attributes in process `syz.2.589'. [ 66.109653][ T28] audit: type=1400 audit(1780543059.948:695): avc: denied { read } for pid=3019 comm="dhcpcd" name="n25" dev="tmpfs" ino=3684 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.147042][ T28] audit: type=1400 audit(1780543059.948:696): avc: denied { open } for pid=3019 comm="dhcpcd" path="/run/udev/data/n25" dev="tmpfs" ino=3684 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.222978][ T131] bridge_slave_1: left allmulticast mode [ 66.229087][ T131] bridge_slave_1: left promiscuous mode [ 66.238588][ T131] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.253979][ T131] bridge_slave_0: left allmulticast mode [ 66.262066][ T131] bridge_slave_0: left promiscuous mode [ 66.273771][ T131] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.420505][ T131] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.431392][ T131] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.440985][ T131] bond0 (unregistering): Released all slaves [ 66.492717][ T3019] 8021q: adding VLAN 0 to HW filter on device eth1 [ 66.499815][ T131] tipc: Left network mode [ 66.506999][ T131] IPVS: stopping master sync thread 4462 ... [ 66.535086][ T131] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 66.545860][ T131] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 66.553481][ T131] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 66.566304][ T131] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 66.698712][ T131] veth1_macvtap: left promiscuous mode [ 66.762197][ T131] veth0_macvtap: left promiscuous mode [ 66.802001][ T131] veth1_vlan: left promiscuous mode [ 66.861281][ T131] veth0_vlan: left promiscuous mode [ 66.982471][ T131] team0 (unregistering): Port device team_slave_1 removed [ 66.992864][ T131] team0 (unregistering): Port device team_slave_0 removed [ 67.048784][ T5139] netlink: 8 bytes leftover after parsing attributes in process `syz.1.603'. [ 67.101643][ T5128] syzkaller0: entered promiscuous mode [ 67.122741][ T5128] syzkaller0: entered allmulticast mode [ 67.140187][ T5145] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 67.229583][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 67.229637][ T28] audit: type=1400 audit(1780543061.078:709): avc: denied { watch watch_reads } for pid=5151 comm="syz.3.606" path="/122/file0" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 67.300571][ T28] audit: type=1400 audit(1780543061.108:710): avc: denied { unmount } for pid=5151 comm="syz.3.606" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 67.401952][ T28] audit: type=1400 audit(1780543061.248:711): avc: denied { write } for pid=5149 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 67.404523][ T5162] syzkaller0: entered promiscuous mode [ 67.443406][ T28] audit: type=1400 audit(1780543061.288:712): avc: denied { write } for pid=5170 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 67.465282][ T5162] syzkaller0: entered allmulticast mode [ 67.498466][ T3019] 8021q: adding VLAN 0 to HW filter on device eth2 [ 67.515241][ T5176] loop0: detected capacity change from 0 to 128 [ 67.526418][ T5176] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 67.547193][ T5176] ext4 filesystem being mounted at /142/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 67.589925][ T28] audit: type=1400 audit(1780543061.438:713): avc: denied { write } for pid=5175 comm="syz.0.611" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.620575][ T28] audit: type=1400 audit(1780543061.438:714): avc: denied { append } for pid=5175 comm="syz.0.611" path="/142/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/memory.stat" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 67.668811][ T3298] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 67.691503][ T5186] netlink: 8 bytes leftover after parsing attributes in process `syz.0.614'. [ 67.700449][ T5187] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_bridge, syncid = 32, id = 0 [ 67.849673][ T28] audit: type=1400 audit(1780543061.688:715): avc: denied { write } for pid=5193 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 67.881424][ T5061] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.908713][ T5061] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.931986][ T5061] bridge_slave_0: entered allmulticast mode [ 67.958752][ T28] audit: type=1400 audit(1780543061.778:716): avc: denied { write } for pid=5215 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 67.981978][ T5061] bridge_slave_0: entered promiscuous mode [ 68.007330][ T5061] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.026468][ T5061] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.037989][ T5061] bridge_slave_1: entered allmulticast mode [ 68.046971][ T5061] bridge_slave_1: entered promiscuous mode [ 68.053881][ T3019] 8021q: adding VLAN 0 to HW filter on device eth3 [ 68.073703][ T5220] syzkaller0: entered promiscuous mode [ 68.079839][ T5220] syzkaller0: entered allmulticast mode [ 68.093933][ T5061] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.104741][ T5061] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.190625][ T28] audit: type=1326 audit(1780543062.028:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5224 comm="syz.2.622" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48478ece59 code=0x7ffc0000 [ 68.198071][ T5061] team0: Port device team_slave_0 added [ 68.233104][ T28] audit: type=1326 audit(1780543062.028:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5224 comm="syz.2.622" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f48478ece59 code=0x7ffc0000 [ 68.284222][ T5061] team0: Port device team_slave_1 added [ 68.301738][ T5228] loop3: detected capacity change from 0 to 8192 [ 68.351530][ T5238] netlink: 8 bytes leftover after parsing attributes in process `syz.0.625'. [ 68.360699][ T5228] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 68.361123][ T5061] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.418906][ T5061] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 68.484250][ T5061] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.592365][ T5061] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.622501][ T5061] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 68.714982][ T5061] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.776430][ T3019] 8021q: adding VLAN 0 to HW filter on device eth4 [ 68.791335][ T5061] hsr_slave_0: entered promiscuous mode [ 68.802565][ T5061] hsr_slave_1: entered promiscuous mode [ 68.861849][ T5267] netlink: 'syz.3.630': attribute type 4 has an invalid length. [ 68.903998][ T5272] syzkaller0: entered promiscuous mode [ 68.909549][ T5272] syzkaller0: entered allmulticast mode [ 68.933625][ T5061] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 68.941858][ T5061] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 68.949378][ T5061] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 68.957810][ T5061] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 68.965449][ T5061] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 68.973872][ T5061] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 68.981503][ T5061] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 68.990377][ T5061] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 69.039734][ T5286] netlink: 8 bytes leftover after parsing attributes in process `syz.2.635'. [ 69.045085][ T5061] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.061574][ T5061] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.070583][ T131] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.077636][ T131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.091514][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.098568][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.132395][ T5061] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.143388][ T5061] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.445480][ T5301] loop1: detected capacity change from 0 to 128 [ 69.480081][ T5301] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 69.585276][ T5311] syzkaller0: entered promiscuous mode [ 69.610442][ T5311] syzkaller0: entered allmulticast mode [ 69.663384][ T5061] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.825341][ T5335] netlink: 8 bytes leftover after parsing attributes in process `syz.2.645'. [ 69.876737][ T5061] veth0_vlan: entered promiscuous mode [ 69.908324][ T5061] veth1_vlan: entered promiscuous mode [ 69.937116][ T5061] veth0_macvtap: entered promiscuous mode [ 69.958724][ T5061] veth1_macvtap: entered promiscuous mode [ 69.971353][ T5061] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.984755][ T5061] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.994332][ T4161] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.009103][ T4161] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.018690][ T4161] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.030112][ T4161] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.373385][ T5369] loop2: detected capacity change from 0 to 4096 [ 70.380446][ T5369] EXT4-fs: test_dummy_encryption option not supported [ 70.605846][ T5380] netlink: 8 bytes leftover after parsing attributes in process `syz.1.659'. [ 70.819935][ T5402] loop2: detected capacity change from 0 to 512 [ 70.846905][ T5402] EXT4-fs: Ignoring removed orlov option [ 70.873691][ T5402] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 70.907001][ T5402] EXT4-fs (loop2): 1 truncate cleaned up [ 70.939381][ T5402] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.318731][ T5410] syz.5.671 (5410) used greatest stack depth: 9072 bytes left [ 71.365476][ T5402] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.412319][ T5418] loop0: detected capacity change from 0 to 512 [ 71.425852][ T5402] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.434407][ T5419] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.449820][ T5418] EXT4-fs: Mount option(s) incompatible with ext2 [ 71.490766][ T5419] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.034502][ T5434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.043230][ T5434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.180771][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.444943][ T28] kauditd_printk_skb: 525 callbacks suppressed [ 72.444956][ T28] audit: type=1326 audit(1780543066.288:1244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5439 comm="syz.3.682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 72.500287][ T28] audit: type=1326 audit(1780543066.318:1245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5439 comm="syz.3.682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 72.525701][ T28] audit: type=1326 audit(1780543066.318:1246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5439 comm="syz.3.682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 72.561615][ T5444] 0: reclassify loop, rule prio 0, protocol 700 [ 72.571143][ T28] audit: type=1326 audit(1780543066.328:1247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5439 comm="syz.3.682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 72.608625][ T28] audit: type=1326 audit(1780543066.328:1248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5439 comm="syz.3.682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 72.641688][ T28] audit: type=1326 audit(1780543066.328:1249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5439 comm="syz.3.682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 72.667385][ T28] audit: type=1326 audit(1780543066.328:1250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5439 comm="syz.3.682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 72.700444][ T28] audit: type=1326 audit(1780543066.328:1251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5439 comm="syz.3.682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 72.738498][ T28] audit: type=1326 audit(1780543066.328:1252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5439 comm="syz.3.682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=277 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 72.829279][ T28] audit: type=1326 audit(1780543066.328:1253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5439 comm="syz.3.682" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fba260bce59 code=0x7ffc0000 [ 73.251801][ T5467] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 73.261321][ T5467] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.035445][ T5484] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.067327][ T5484] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.167800][ T5465] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 74.334324][ T5495] 0: reclassify loop, rule prio 0, protocol 700 [ 74.511373][ T5497] syzkaller0: entered promiscuous mode [ 74.526127][ T5497] syzkaller0: entered allmulticast mode [ 74.867190][ T5511] loop0: detected capacity change from 0 to 2048 [ 74.924947][ T5513] netlink: 8 bytes leftover after parsing attributes in process `syz.3.706'. [ 74.942517][ T5513] netlink: 8 bytes leftover after parsing attributes in process `syz.3.706'. [ 74.954380][ T5513] netlink: 8 bytes leftover after parsing attributes in process `syz.3.706'. [ 74.954804][ T5511] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.984118][ T5507] syzkaller0: entered promiscuous mode [ 74.989659][ T5507] syzkaller0: entered allmulticast mode [ 75.020386][ T5511] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 75.042689][ T5511] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 75.055408][ T5511] EXT4-fs (loop0): This should not happen!! Data will be lost [ 75.055408][ T5511] [ 75.066639][ T5511] EXT4-fs (loop0): Total free blocks count 0 [ 75.072702][ T5511] EXT4-fs (loop0): Free/Dirty block details [ 75.082620][ T5511] EXT4-fs (loop0): free_blocks=4096 [ 75.090003][ T5511] EXT4-fs (loop0): dirty_blocks=16 [ 75.095417][ T5511] EXT4-fs (loop0): Block reservation details [ 75.101578][ T5511] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 75.133576][ T4161] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 5 with max blocks 1 with error 28 [ 75.148049][ T3298] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 75.149013][ T5529] loop1: detected capacity change from 0 to 164 [ 75.172212][ T5529] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 75.184475][ T5529] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.211116][ T5533] sit0: entered allmulticast mode [ 75.262574][ T5533] sit0: entered promiscuous mode [ 75.376786][ T5537] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 75.385559][ T5537] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 75.469213][ T5541] syzkaller0: entered promiscuous mode [ 75.474705][ T5541] syzkaller0: entered allmulticast mode [ 76.212702][ T5554] syz_tun: entered allmulticast mode [ 76.235538][ T5553] syz_tun: left allmulticast mode [ 76.351215][ T5562] loop3: detected capacity change from 0 to 512 [ 76.430593][ T5564] syzkaller0: entered promiscuous mode [ 76.436162][ T5564] syzkaller0: entered allmulticast mode [ 76.458053][ T5562] FAT-fs (loop3): FAT read failed (blocknr 128) [ 76.498006][ T5574] syzkaller0: entered promiscuous mode [ 76.503722][ T5574] syzkaller0: entered allmulticast mode [ 76.672066][ T5591] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.689774][ T5591] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 77.654242][ T5614] syzkaller0: entered promiscuous mode [ 77.659993][ T5614] syzkaller0: entered allmulticast mode [ 77.701652][ T5616] syzkaller0: entered promiscuous mode [ 77.708241][ T5616] syzkaller0: entered allmulticast mode [ 77.747404][ T28] kauditd_printk_skb: 193 callbacks suppressed [ 77.747442][ T28] audit: type=1326 audit(1780543071.588:1447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.1.750" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 77.779391][ T28] audit: type=1326 audit(1780543071.588:1448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.1.750" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 77.806039][ T28] audit: type=1326 audit(1780543071.588:1449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.1.750" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 77.838820][ T28] audit: type=1326 audit(1780543071.588:1450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.1.750" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 77.841918][ T5627] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 77.865897][ T28] audit: type=1326 audit(1780543071.588:1451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.1.750" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 77.898748][ T28] audit: type=1326 audit(1780543071.588:1453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.1.750" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 77.926262][ T28] audit: type=1326 audit(1780543071.588:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.1.750" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 77.974549][ T28] audit: type=1326 audit(1780543071.588:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.1.750" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 78.004543][ T28] audit: type=1326 audit(1780543071.588:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.1.750" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 78.030616][ T28] audit: type=1326 audit(1780543071.588:1456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5622 comm="syz.1.750" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f333547ce59 code=0x7ffc0000 [ 78.091941][ T5636] syzkaller0: entered promiscuous mode [ 78.097460][ T5636] syzkaller0: entered allmulticast mode [ 78.587505][ T5663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.672181][ T5663] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.967139][ T5667] syzkaller0: entered promiscuous mode [ 78.997925][ T5667] syzkaller0: entered allmulticast mode [ 79.597633][ T5718] syzkaller0: entered promiscuous mode [ 79.617161][ T5718] syzkaller0: entered allmulticast mode [ 79.826083][ T5743] veth0_vlan: entered allmulticast mode [ 80.231765][ T5771] syzkaller0: entered promiscuous mode [ 80.237270][ T5771] syzkaller0: entered allmulticast mode [ 80.253653][ T5769] tipc: Enabling of bearer rejected, failed to enable media [ 80.293980][ T5769] syzkaller0: entered promiscuous mode [ 80.303421][ T5769] syzkaller0: entered allmulticast mode [ 80.405576][ T5791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.439133][ T5791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.465088][ T5797] syzkaller0: entered promiscuous mode [ 80.470933][ T5797] syzkaller0: entered allmulticast mode [ 80.630383][ T5811] syzkaller0: entered promiscuous mode [ 80.635958][ T5811] syzkaller0: entered allmulticast mode [ 80.924156][ T5826] syzkaller0: entered promiscuous mode [ 80.929754][ T5826] syzkaller0: entered allmulticast mode [ 80.944973][ T5828] tipc: Enabling of bearer rejected, failed to enable media [ 80.974747][ T5830] syzkaller0: entered promiscuous mode [ 80.980422][ T5830] syzkaller0: entered allmulticast mode [ 80.987354][ T5828] syzkaller0: entered promiscuous mode [ 80.992910][ T5828] syzkaller0: entered allmulticast mode [ 81.029256][ T5830] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.036659][ T5830] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.045650][ T5830] bridge0: left promiscuous mode [ 81.095511][ T5836] loop5: detected capacity change from 0 to 256 [ 81.103211][ T5836] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 81.242156][ T5838] syzkaller0: entered promiscuous mode [ 81.247734][ T5838] syzkaller0: entered allmulticast mode [ 81.292977][ T5842] syzkaller0: entered promiscuous mode [ 81.298783][ T5842] syzkaller0: entered allmulticast mode [ 82.455152][ T5919] loop2: detected capacity change from 0 to 512 [ 82.463369][ T5917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.472519][ T5919] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 82.488440][ T5917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.501504][ T5919] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.831: bg 0: block 384: padding at end of block bitmap is not set [ 82.518465][ T5919] fserror_report: 1 callbacks suppressed [ 82.518477][ T5919] loop2: lost filesystem error report for type 5 error -117 [ 82.529879][ T5919] EXT4-fs (loop2): Remounting filesystem read-only [ 82.543683][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 82.543703][ C0] EXT4-fs (loop2): initial error at time 1780543076: ext4_validate_block_bitmap:441 [ 82.543733][ C0] EXT4-fs (loop2): last error at time 1780543076: ext4_validate_block_bitmap:441 [ 82.582661][ T5919] EXT4-fs (loop2): 1 truncate cleaned up [ 82.588904][ T5919] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.591766][ T5923] syzkaller0: entered promiscuous mode [ 82.609953][ T5923] syzkaller0: entered allmulticast mode [ 82.617656][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.659361][ T5930] loop3: detected capacity change from 0 to 512 [ 82.679577][ T5930] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.751457][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.773147][ T5938] syzkaller0: entered promiscuous mode [ 82.778880][ T5938] syzkaller0: entered allmulticast mode [ 82.815093][ T5943] loop3: detected capacity change from 0 to 512 [ 82.830492][ T5943] EXT4-fs: test_dummy_encryption option not supported [ 82.894349][ T5952] loop1: detected capacity change from 0 to 1024 [ 82.902444][ T5952] EXT4-fs: Ignoring removed bh option [ 82.919177][ T5954] loop3: detected capacity change from 0 to 1024 [ 82.926578][ T5952] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.941503][ T28] kauditd_printk_skb: 163 callbacks suppressed [ 82.941522][ T28] audit: type=1400 audit(1780543076.788:1620): avc: denied { write } for pid=5951 comm="syz.1.844" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.948770][ T5958] loop2: detected capacity change from 0 to 1024 [ 82.979275][ T28] audit: type=1400 audit(1780543076.828:1621): avc: denied { append } for pid=5951 comm="syz.1.844" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 82.990918][ T5958] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 83.012591][ T5954] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.022389][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.025997][ T28] audit: type=1400 audit(1780543076.878:1622): avc: denied { write } for pid=5953 comm="syz.3.845" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 83.033970][ T5958] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 83.064448][ T5958] EXT4-fs (loop2): orphan cleanup on readonly fs [ 83.071573][ T5958] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 83.072594][ T28] audit: type=1400 audit(1780543076.908:1623): avc: denied { ioctl } for pid=5953 comm="syz.3.845" path="/172/file1/cpu.stat" dev="loop3" ino=18 ioctlcmd=0x583b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 83.114876][ T5958] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 83.124995][ T5958] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.846: Failed to acquire dquot type 0 [ 83.136182][ T5958] loop2: lost filesystem error report for type 5 error -117 [ 83.136338][ T5958] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 83.143675][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 83.143693][ C0] EXT4-fs (loop2): initial error at time 1780543076: ext4_acquire_dquot:7034 [ 83.143712][ C0] EXT4-fs (loop2): last error at time 1780543076: ext4_acquire_dquot:7034 [ 83.177622][ T5958] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 83.178540][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.187663][ T5958] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.846: Failed to acquire dquot type 0 [ 83.207903][ T5958] loop2: lost filesystem error report for type 5 error -117 [ 83.209031][ T5958] EXT4-fs error (device loop2): ext4_free_blocks:6718: comm syz.2.846: Freeing blocks not in datazone - block = 0, count = 4096 [ 83.240815][ T5958] loop2: lost filesystem error report for type 5 error -117 [ 83.242091][ T5958] Quota error (device loop2): do_check_range: Getting dqdh_entries 512 out of range 0-14 [ 83.259848][ T5958] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 83.270180][ T5958] EXT4-fs error (device loop2): ext4_acquire_dquot:7034: comm syz.2.846: Failed to acquire dquot type 0 [ 83.282802][ T5958] loop2: lost filesystem error report for type 5 error -117 [ 83.283836][ T5958] EXT4-fs (loop2): 1 orphan inode deleted [ 83.298281][ T5958] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 83.302664][ T5974] syzkaller0: entered promiscuous mode [ 83.316464][ T5974] syzkaller0: entered allmulticast mode [ 83.361616][ T5981] netlink: 28 bytes leftover after parsing attributes in process `syz.0.854'. [ 83.371137][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.496208][ T5995] loop2: detected capacity change from 0 to 512 [ 83.519617][ T5995] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 83.580534][ T5995] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.596028][ T5995] ext4 filesystem being mounted at /179/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.625264][ T5995] EXT4-fs error (device loop2): __ext4_remount:6837: comm syz.2.861: Abort forced by user [ 83.672344][ T5995] EXT4-fs (loop2): Remounting filesystem read-only [ 83.683816][ T5995] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 83.716287][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.816563][ T6013] netlink: 28 bytes leftover after parsing attributes in process `syz.3.867'. [ 83.858740][ T6008] syzkaller0: entered promiscuous mode [ 83.865223][ T6008] syzkaller0: entered allmulticast mode [ 83.903946][ T6026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 83.910936][ T6019] syzkaller0: entered promiscuous mode [ 83.916637][ T6026] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 83.928277][ T6019] syzkaller0: entered allmulticast mode [ 84.235864][ T6054] loop1: detected capacity change from 0 to 512 [ 84.243349][ T6054] EXT4-fs: test_dummy_encryption option not supported [ 84.429063][ T6059] loop0: detected capacity change from 0 to 128 [ 84.448993][ T6059] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 84.458605][ T6059] System zones: 1-3, 19-19, 35-36 [ 84.465033][ T6059] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 84.478962][ T6059] ext4 filesystem being mounted at /190/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 84.547567][ T3298] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 84.652872][ T6064] loop0: detected capacity change from 0 to 512 [ 84.702148][ T6064] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.754811][ T6064] ext4 filesystem being mounted at /191/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.768302][ T6069] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.813682][ T6069] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:483: comm syz.5.886: Invalid block bitmap block 0 in block_group 0 [ 84.848348][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.849092][ T6069] loop5: lost filesystem error report for type 5 error -117 [ 84.857855][ T6069] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.886: Failed to acquire dquot type 0 [ 84.857960][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 84.882786][ C1] EXT4-fs (loop5): initial error at time 1780543078: ext4_read_block_bitmap_nowait:483 [ 84.892435][ C1] EXT4-fs (loop5): last error at time 1780543078: ext4_read_block_bitmap_nowait:483 [ 84.913282][ T6069] loop5: lost filesystem error report for type 5 error -117 [ 84.913508][ T6069] EXT4-fs error (device loop5): ext4_free_blocks:6718: comm syz.5.886: Freeing blocks not in datazone - block = 0, count = 4096 [ 84.934791][ T6069] loop5: lost filesystem error report for type 5 error -117 [ 84.934969][ T6069] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.886: Invalid inode bitmap blk 0 in block_group 0 [ 84.954921][ T6069] loop5: lost filesystem error report for type 5 error -117 [ 84.955057][ T6069] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 84.955046][ T49] EXT4-fs error (device loop5): ext4_release_dquot:7070: comm kworker/u8:3: Failed to release dquot type 0 [ 84.962722][ T6069] loop5: lost filesystem error report for type 5 error -117 [ 84.982695][ T6069] EXT4-fs (loop5): 1 orphan inode deleted [ 84.998397][ T6069] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.024043][ T6079] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 85.052975][ T6069] EXT4-fs (loop5): shut down requested (0) [ 85.059227][ T6079] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 85.067166][ T6079] System zones: 1-12 [ 85.095638][ T5061] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.103132][ T6082] syzkaller0: entered promiscuous mode [ 85.110663][ T6082] syzkaller0: entered allmulticast mode [ 85.115721][ T6079] EXT4-fs (loop0): 1 truncate cleaned up [ 85.131892][ T6079] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.145748][ T6079] netlink: 104 bytes leftover after parsing attributes in process `syz.0.890'. [ 85.165917][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.210772][ T6087] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 85.219459][ T6087] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.366392][ T6115] netlink: 16 bytes leftover after parsing attributes in process `syz.0.903'. [ 86.624625][ T6121] xt_l2tp: wrong L2TP version: 0 [ 86.934397][ T6137] netlink: 168 bytes leftover after parsing attributes in process `syz.0.907'. [ 87.169055][ T6150] syz_tun: entered allmulticast mode [ 87.638143][ T6152] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 87.666984][ T6152] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.904510][ T6156] set_capacity_and_notify: 2 callbacks suppressed [ 87.904523][ T6156] loop1: detected capacity change from 0 to 128 [ 87.921909][ T6156] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 87.936028][ T6156] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 87.950366][ T6160] raw_sendmsg: syz.3.916 forgot to set AF_INET. Fix it! [ 88.092959][ T6171] syzkaller0: entered promiscuous mode [ 88.098552][ T6171] syzkaller0: entered allmulticast mode [ 88.211941][ T6175] loop3: detected capacity change from 0 to 512 [ 88.222483][ T6175] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 88.235982][ T6175] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #12: comm syz.3.921: corrupted xattr block 6: invalid header [ 88.249177][ T6175] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 88.265372][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.782061][ T6183] netlink: 16 bytes leftover after parsing attributes in process `syz.2.923'. [ 89.145120][ T6190] loop3: detected capacity change from 0 to 1024 [ 89.157071][ T6190] EXT4-fs warning (device loop3): read_mmp_block:111: Error -117 while reading MMP block 63 [ 89.186811][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 89.186822][ T28] audit: type=1400 audit(1780543083.028:1638): avc: denied { create } for pid=6195 comm="syz.3.928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 89.212978][ T28] audit: type=1400 audit(1780543083.028:1639): avc: denied { bind } for pid=6195 comm="syz.3.928" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 89.676773][ T6125] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 89.753741][ T6209] loop0: detected capacity change from 0 to 512 [ 89.787079][ T6209] EXT4-fs (loop0): 1 truncate cleaned up [ 89.799401][ T6218] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.799598][ T6209] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.807827][ T6218] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.856166][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.031734][ T28] audit: type=1400 audit(1780543083.878:1640): avc: denied { setopt } for pid=6239 comm="syz.3.943" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 90.052122][ T28] audit: type=1400 audit(1780543083.878:1641): avc: denied { ioctl } for pid=6239 comm="syz.3.943" path="socket:[13263]" dev="sockfs" ino=13263 ioctlcmd=0x943c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 90.122592][ T6244] syzkaller0: entered promiscuous mode [ 90.128124][ T6244] syzkaller0: entered allmulticast mode [ 90.365126][ T6255] netlink: 12 bytes leftover after parsing attributes in process `syz.1.950'. [ 90.394239][ T6258] loop1: detected capacity change from 0 to 512 [ 90.404038][ T6258] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.951: iget: bad i_size value: 38620345925642 [ 90.416686][ T6258] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 90.417042][ T6258] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.951: couldn't read orphan inode 15 (err -117) [ 90.426259][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 90.426276][ C1] EXT4-fs (loop1): initial error at time 1780543084: ext4_orphan_get:1397: inode 15 [ 90.426305][ C1] EXT4-fs (loop1): last error at time 1780543084: ext4_orphan_get:1397: inode 15 [ 90.463250][ T6258] fserror_report: 1 callbacks suppressed [ 90.463262][ T6258] loop1: lost filesystem error report for type 5 error -117 [ 90.469659][ T6258] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.492347][ T28] audit: type=1400 audit(1780543084.338:1642): avc: denied { write } for pid=6257 comm="syz.1.951" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.492814][ T6258] EXT4-fs (loop1): shut down requested (1) [ 90.532265][ T28] audit: type=1400 audit(1780543084.378:1643): avc: denied { write } for pid=6257 comm="syz.1.951" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 90.561180][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.925174][ T6267] bridge_slave_0: left allmulticast mode [ 90.943558][ T6270] loop3: detected capacity change from 0 to 1024 [ 90.950469][ T6267] bridge_slave_0: left promiscuous mode [ 90.971161][ T6267] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.996588][ T6270] EXT4-fs: Ignoring removed bh option [ 91.015291][ T6270] EXT4-fs: inline encryption not supported [ 91.040972][ T6267] bridge_slave_1: left allmulticast mode [ 91.047591][ T6270] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.061052][ T6267] bridge_slave_1: left promiscuous mode [ 91.067011][ T6267] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.079679][ T6270] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #3: block 2: comm syz.3.954: lblock 2 mapped to illegal pblock 2 (length 1) [ 91.093896][ T6270] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 91.097743][ T6267] bond0: (slave bond_slave_0): Releasing backup interface [ 91.115679][ T6270] EXT4-fs (loop3): Remounting filesystem read-only [ 91.122301][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 91.122322][ C0] EXT4-fs (loop3): initial error at time 1780543084: ext4_map_blocks:791: inode 3: block 2 [ 91.122354][ C0] EXT4-fs (loop3): last error at time 1780543084: ext4_map_blocks:791: inode 3: block 2 [ 91.148657][ T6270] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 91.156749][ T6270] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 91.165760][ T6267] bond0: (slave bond_slave_1): Releasing backup interface [ 91.165789][ T6270] EXT4-fs (loop3): 1 orphan inode deleted [ 91.179315][ T6270] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.193610][ T6267] team0: Port device team_slave_0 removed [ 91.202347][ T6267] team0: Port device team_slave_1 removed [ 91.209312][ T6267] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.216730][ T6267] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.224839][ T6267] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.233015][ T6267] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.241704][ T6267] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 91.287821][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.308143][ T6278] loop3: detected capacity change from 0 to 512 [ 91.315825][ T6278] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 91.324090][ T6278] EXT4-fs (loop3): orphan cleanup on readonly fs [ 91.330767][ T6278] EXT4-fs warning (device loop3): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 91.345776][ T6278] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 91.352968][ T6278] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2972: inode #16: comm syz.3.956: corrupted xattr block 31: invalid header [ 91.366372][ T6278] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 91.366537][ T6278] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -117) [ 91.375689][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 91.375726][ C1] EXT4-fs (loop3): initial error at time 1780543085: ext4_xattr_delete_inode:2972: inode 16 [ 91.375749][ C1] EXT4-fs (loop3): last error at time 1780543085: ext4_xattr_delete_inode:2972: inode 16 [ 91.388610][ T6281] syzkaller0: entered promiscuous mode [ 91.391613][ T6278] EXT4-fs (loop3): 1 orphan inode deleted [ 91.402407][ T6281] syzkaller0: entered allmulticast mode [ 91.411887][ T6278] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 91.552278][ T6284] loop2: detected capacity change from 0 to 256 [ 91.573754][ T6284] FAT-fs (loop2): Directory bread(block 64) failed [ 91.606573][ T6284] FAT-fs (loop2): Directory bread(block 65) failed [ 91.613520][ T6284] FAT-fs (loop2): Directory bread(block 66) failed [ 91.620176][ T6284] FAT-fs (loop2): Directory bread(block 67) failed [ 91.626920][ T6284] FAT-fs (loop2): Directory bread(block 68) failed [ 91.648493][ T6284] FAT-fs (loop2): Directory bread(block 69) failed [ 91.655478][ T6284] FAT-fs (loop2): Directory bread(block 70) failed [ 91.662427][ T6284] FAT-fs (loop2): Directory bread(block 71) failed [ 91.669387][ T6284] FAT-fs (loop2): Directory bread(block 72) failed [ 91.676683][ T6284] FAT-fs (loop2): Directory bread(block 73) failed [ 91.991028][ T6293] loop1: detected capacity change from 0 to 256 [ 91.998507][ T6293] vfat: Bad value for 'dmask' [ 92.205130][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.273675][ T6301] loop1: detected capacity change from 0 to 1024 [ 92.341363][ T6301] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.412918][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.560387][ T6310] syz_tun: entered allmulticast mode [ 92.763667][ T28] audit: type=1400 audit(1780543086.608:1644): avc: denied { read } for pid=6313 comm="syz.1.968" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.859416][ T28] audit: type=1400 audit(1780543086.708:1645): avc: denied { create } for pid=6317 comm="syz.1.972" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 92.908823][ T6226] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 92.937114][ T6323] netlink: 12 bytes leftover after parsing attributes in process `syz.1.972'. [ 93.008695][ T6324] vti0: entered promiscuous mode [ 93.013734][ T6324] vti0: entered allmulticast mode [ 93.077562][ T6321] ------------[ cut here ]------------ [ 93.083068][ T6321] EA inode 11 i_nlink=65535 [ 93.083091][ T6321] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.3.973/6321 [ 93.098317][ T6321] Modules linked in: [ 93.102228][ T6321] CPU: 1 UID: 0 PID: 6321 Comm: syz.3.973 Not tainted syzkaller #0 PREEMPT(lazy) [ 93.111509][ T6321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 93.121586][ T6321] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 93.128282][ T6321] Code: 94 52 98 ff 4c 8d 2d ad 5c 5c 05 49 8d 7e 40 e8 74 15 b6 ff 49 8b 6e 40 4c 89 e7 e8 a8 10 b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 ef 85 d8 03 66 66 66 66 66 66 2e [ 93.148027][ T6321] RSP: 0018:ffffc9001183b5a8 EFLAGS: 00010246 [ 93.154087][ T6321] RAX: ffff8881044f3e00 RBX: ffff888108a52ab8 RCX: ffffffff81c0e158 [ 93.162150][ T6321] RDX: 000000000000ffff RSI: 000000000000000b RDI: ffffffff871d3df0 [ 93.170197][ T6321] RBP: 000000000000000b R08: 0001888108a52a6b R09: 0000000000000000 [ 93.178223][ T6321] R10: ffffc9001183b4d8 R11: 0001c9001183b4d8 R12: ffff888108a52a68 [ 93.186221][ T6321] R13: ffffffff871d3df0 R14: ffff888108a52a20 R15: 0000000000000001 [ 93.194200][ T6321] FS: 00007fba24b176c0(0000) GS:ffff8882ae9f4000(0000) knlGS:0000000000000000 [ 93.203236][ T6321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.209932][ T6321] CR2: 0000001b32ff9ff8 CR3: 000000011b50c000 CR4: 00000000003506f0 [ 93.217939][ T6321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.225978][ T6321] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 93.233956][ T6321] Call Trace: [ 93.237238][ T6321] [ 93.240204][ T6321] ext4_xattr_set_entry+0x77c/0x1010 [ 93.245503][ T6321] ext4_xattr_ibody_set+0x184/0x3c0 [ 93.250772][ T6321] ext4_expand_extra_isize_ea+0xd7b/0x11a0 [ 93.256602][ T6321] __ext4_expand_extra_isize+0x246/0x280 [ 93.262314][ T6321] __ext4_mark_inode_dirty+0x29b/0x3d0 [ 93.267795][ T6321] ext4_evict_inode+0x8ba/0xe30 [ 93.272678][ T6321] ? __pfx_ext4_evict_inode+0x10/0x10 [ 93.278121][ T6321] evict+0x2af/0x510 [ 93.282050][ T6321] ? __dquot_initialize+0x146/0x7c0 [ 93.287253][ T6321] iput+0x41a/0x580 [ 93.291174][ T6321] ext4_process_orphan+0x1a9/0x1c0 [ 93.296294][ T6321] ext4_orphan_cleanup+0x69c/0x9f0 [ 93.301522][ T6321] ext4_fill_super+0x3408/0x37c0 [ 93.306585][ T6321] ? set_blocksize+0x14c/0x270 [ 93.308406][ T6326] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.311441][ T6321] ? setup_bdev_super+0x30e/0x370 [ 93.324853][ T6321] ? __pfx_ext4_fill_super+0x10/0x10 [ 93.329625][ T6326] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.330235][ T6321] get_tree_bdev_flags+0x291/0x300 [ 93.341842][ T6308] syz_tun: left allmulticast mode [ 93.343073][ T6321] ? __pfx_ext4_fill_super+0x10/0x10 [ 93.353478][ T6321] get_tree_bdev+0x1f/0x30 [ 93.357997][ T6321] ext4_get_tree+0x1c/0x30 [ 93.362416][ T6321] vfs_get_tree+0x57/0x1d0 [ 93.366858][ T6321] do_new_mount+0x288/0x8d0 [ 93.371456][ T6321] path_mount+0x4d0/0xbc0 [ 93.375941][ T6321] __se_sys_mount+0x28c/0x2e0 [ 93.378810][ T6328] set_capacity_and_notify: 1 callbacks suppressed [ 93.378823][ T6328] loop0: detected capacity change from 0 to 128 [ 93.380747][ T6321] __x64_sys_mount+0x67/0x80 [ 93.389030][ T6328] EXT4-fs: Ignoring removed nobh option [ 93.393440][ T6321] x64_sys_call+0x2d61/0x3020 [ 93.408316][ T6321] do_syscall_64+0x12c/0x3b0 [ 93.412936][ T6321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.418862][ T6321] RIP: 0033:0x7fba260be0ca [ 93.423291][ T6321] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 93.443012][ T6321] RSP: 002b:00007fba24b16e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 93.443942][ T6328] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 93.451482][ T6321] RAX: ffffffffffffffda RBX: 00007fba24b16ee0 RCX: 00007fba260be0ca [ 93.451499][ T6321] RDX: 0000200000000180 RSI: 0000200000000040 RDI: 00007fba24b16ea0 [ 93.464009][ T6328] ext4 filesystem being mounted at /209/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 93.471502][ T6321] RBP: 0000200000000180 R08: 00007fba24b16ee0 R09: 0000000000000010 [ 93.497922][ T6321] R10: 0000000000000010 R11: 0000000000000246 R12: 0000200000000040 [ 93.505919][ T6321] R13: 00007fba24b16ea0 R14: 0000000000000485 R15: 000000000000002c [ 93.513956][ T6321] [ 93.516975][ T6321] ---[ end trace 0000000000000000 ]--- [ 93.552166][ T6321] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: inode #18: comm syz.3.973: iget: bad extra_isize 90 (inode size 256) [ 93.565526][ T6321] loop3: lost file I/O error report for ino 18 type 5 pos 0x0 len 0x0 error -117 [ 93.565662][ T6321] EXT4-fs (loop3): Remounting filesystem read-only [ 93.574798][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 93.574830][ C0] EXT4-fs (loop3): initial error at time 1780543087: ext4_xattr_inode_iget:441: inode 18 [ 93.574863][ C0] EXT4-fs (loop3): last error at time 1780543087: ext4_xattr_inode_iget:441: inode 18 [ 93.607803][ T6321] EXT4-fs warning (device loop3): ext4_evict_inode:287: xattr delete (err -30) [ 93.616806][ T6321] EXT4-fs (loop3): 1 orphan inode deleted [ 93.623123][ T6321] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.716018][ T6335] xt_hashlimit: size too large, truncated to 1048576 [ 93.743009][ T3298] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 93.756845][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.786552][ T6340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.799191][ T6340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.865579][ T6345] loop1: detected capacity change from 0 to 512 [ 93.872927][ T6345] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 93.892464][ T6345] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 93.906516][ T6345] System zones: 1-12 [ 93.914051][ T6345] EXT4-fs (loop1): 1 truncate cleaned up [ 93.923896][ T6345] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.974857][ T6357] syzkaller0: entered promiscuous mode [ 93.980569][ T6357] syzkaller0: entered allmulticast mode [ 94.061935][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.222094][ T6364] netlink: 12 bytes leftover after parsing attributes in process `syz.1.988'. [ 94.325362][ T6369] loop3: detected capacity change from 0 to 512 [ 94.332402][ T6369] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 94.351152][ T6369] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.363774][ T6369] ext4 filesystem being mounted at /210/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.378260][ T6373] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 94.387130][ T6373] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 94.389844][ T6369] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 94.408421][ T6369] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 94.424169][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.552222][ T6378] loop3: detected capacity change from 0 to 512 [ 94.570065][ T6378] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.582684][ T6378] ext4 filesystem being mounted at /212/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.595461][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 94.595472][ T28] audit: type=1400 audit(1780543088.448:1650): avc: denied { write } for pid=6377 comm="syz.3.993" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 94.720137][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.978553][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 95.042184][ T28] audit: type=1400 audit(1780543088.888:1651): avc: denied { setopt } for pid=6389 comm="syz.2.997" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 95.042539][ T6393] netlink: 4 bytes leftover after parsing attributes in process `syz.2.997'. [ 95.862574][ T6401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 95.873199][ T6401] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.870490][ T28] audit: type=1400 audit(1780543090.718:1652): avc: denied { setopt } for pid=6412 comm="syz.1.1005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 96.917987][ T6352] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 97.014861][ T28] audit: type=1400 audit(1780543090.738:1653): avc: denied { bind } for pid=6412 comm="syz.1.1005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 97.110654][ T6423] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 97.145863][ T6423] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 97.156511][ T6427] xt_hashlimit: size too large, truncated to 1048576 [ 97.455442][ T6441] loop0: detected capacity change from 0 to 128 [ 97.526113][ T6445] syzkaller0: entered promiscuous mode [ 97.532891][ T6445] syzkaller0: entered allmulticast mode [ 97.790559][ T6455] syzkaller0: entered promiscuous mode [ 97.796123][ T6455] syzkaller0: entered allmulticast mode [ 97.957459][ T6463] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1027'. [ 98.195459][ T28] audit: type=1400 audit(1780543092.038:1654): avc: denied { read } for pid=6467 comm="syz.3.1029" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 98.305956][ T6470] loop2: detected capacity change from 0 to 512 [ 98.386039][ T6470] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 98.428463][ T28] audit: type=1400 audit(1780543092.268:1655): avc: denied { mount } for pid=6471 comm="syz.3.1031" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 98.515795][ T6470] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.637416][ T6470] ext4 filesystem being mounted at /212/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 98.773332][ T28] audit: type=1400 audit(1780543092.618:1656): avc: denied { write } for pid=6469 comm="syz.2.1030" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 98.910274][ T3305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.273068][ T6495] loop5: detected capacity change from 0 to 128 [ 99.290106][ T6495] FAT-fs (loop5): Directory bread(block 32) failed [ 99.296779][ T6495] FAT-fs (loop5): Directory bread(block 33) failed [ 99.303587][ T6495] FAT-fs (loop5): Directory bread(block 34) failed [ 99.310427][ T6495] FAT-fs (loop5): Directory bread(block 35) failed [ 99.317014][ T6495] FAT-fs (loop5): Directory bread(block 36) failed [ 99.323932][ T6495] FAT-fs (loop5): Directory bread(block 37) failed [ 99.330648][ T6495] FAT-fs (loop5): Directory bread(block 38) failed [ 99.337517][ T6495] FAT-fs (loop5): Directory bread(block 39) failed [ 99.344221][ T6495] FAT-fs (loop5): Directory bread(block 40) failed [ 99.350963][ T6495] FAT-fs (loop5): Directory bread(block 41) failed [ 99.460911][ T49] kworker/u8:3: attempt to access beyond end of device [ 99.460911][ T49] loop5: rw=1, sector=4100, nr_sectors = 4 limit=128 [ 99.475641][ T49] Buffer I/O error on dev loop5, logical block 1025, lost async page write [ 99.484635][ T49] kworker/u8:3: attempt to access beyond end of device [ 99.484635][ T49] loop5: rw=1, sector=4136, nr_sectors = 4 limit=128 [ 99.498591][ T49] Buffer I/O error on dev loop5, logical block 1034, lost async page write [ 99.507270][ T49] kworker/u8:3: attempt to access beyond end of device [ 99.507270][ T49] loop5: rw=1, sector=4148, nr_sectors = 8 limit=128 [ 99.522213][ T49] kworker/u8:3: attempt to access beyond end of device [ 99.522213][ T49] loop5: rw=1, sector=4164, nr_sectors = 8 limit=128 [ 99.535890][ T49] kworker/u8:3: attempt to access beyond end of device [ 99.535890][ T49] loop5: rw=1, sector=4180, nr_sectors = 8 limit=128 [ 99.549730][ T49] kworker/u8:3: attempt to access beyond end of device [ 99.549730][ T49] loop5: rw=1, sector=4196, nr_sectors = 8 limit=128 [ 99.563443][ T49] kworker/u8:3: attempt to access beyond end of device [ 99.563443][ T49] loop5: rw=1, sector=4212, nr_sectors = 8 limit=128 [ 99.633900][ T49] kworker/u8:3: attempt to access beyond end of device [ 99.633900][ T49] loop5: rw=1, sector=4228, nr_sectors = 8 limit=128 [ 99.647646][ T49] kworker/u8:3: attempt to access beyond end of device [ 99.647646][ T49] loop5: rw=1, sector=4244, nr_sectors = 8 limit=128 [ 99.661311][ T49] kworker/u8:3: attempt to access beyond end of device [ 99.661311][ T49] loop5: rw=1, sector=4260, nr_sectors = 8 limit=128 [ 100.043256][ T6511] netlink: 104 bytes leftover after parsing attributes in process `syz.0.1043'. [ 100.801086][ T6520] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.832730][ T6520] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.147937][ T28] audit: type=1400 audit(1780543094.988:1657): avc: denied { setopt } for pid=6519 comm="syz.1.1047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 101.229524][ T28] audit: type=1400 audit(1780543095.018:1658): avc: denied { bind } for pid=6519 comm="syz.1.1047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 101.308090][ T28] audit: type=1400 audit(1780543095.018:1659): avc: denied { name_bind } for pid=6519 comm="syz.1.1047" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 101.392638][ T28] audit: type=1400 audit(1780543095.018:1660): avc: denied { node_bind } for pid=6519 comm="syz.1.1047" saddr=172.20.20.170 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 102.083698][ T6535] vti0: entered promiscuous mode [ 102.088703][ T6535] vti0: entered allmulticast mode [ 102.478704][ T6537] loop5: detected capacity change from 0 to 512 [ 102.488144][ T6537] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 102.496220][ T6537] EXT4-fs (loop5): orphan cleanup on readonly fs [ 102.502948][ T6537] EXT4-fs warning (device loop5): ext4_enable_quotas:7269: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 102.517734][ T6537] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 102.524576][ T6537] EXT4-fs error (device loop5): ext4_xattr_delete_inode:2972: inode #16: comm syz.5.1052: corrupted xattr block 31: invalid header [ 102.538104][ T6537] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 102.543195][ T6537] EXT4-fs warning (device loop5): ext4_evict_inode:287: xattr delete (err -117) [ 102.552329][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 102.552342][ C1] EXT4-fs (loop5): initial error at time 1780543096: ext4_xattr_delete_inode:2972: inode 16 [ 102.552377][ C1] EXT4-fs (loop5): last error at time 1780543096: ext4_xattr_delete_inode:2972: inode 16 [ 102.587736][ T6537] EXT4-fs (loop5): 1 orphan inode deleted [ 102.594491][ T6537] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 102.642239][ T6542] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 102.664234][ T6542] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 103.409777][ T5061] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.444166][ T6552] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1057'. [ 104.371483][ T6562] xt_hashlimit: max too large, truncated to 1048576 [ 105.063961][ T28] audit: type=1400 audit(1780543098.848:1661): avc: denied { create } for pid=6565 comm="syz.2.1061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 105.151990][ T6573] loop1: detected capacity change from 0 to 128 [ 105.219069][ T28] audit: type=1400 audit(1780543098.858:1662): avc: denied { connect } for pid=6565 comm="syz.2.1061" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 105.290469][ T28] audit: type=1400 audit(1780543098.858:1663): avc: denied { getopt } for pid=6565 comm="syz.2.1061" lport=132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 105.315197][ T28] audit: type=1400 audit(1780543099.108:1664): avc: denied { mounton } for pid=6572 comm="syz.1.1063" path="/233/file0" dev="loop1" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 105.363415][ T6586] loop5: detected capacity change from 0 to 512 [ 105.379747][ T6586] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 105.399535][ T6586] EXT4-fs (loop5): 1 truncate cleaned up [ 105.405824][ T6586] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.418600][ T5558] syz_tun (unregistering): left allmulticast mode [ 105.421165][ T28] audit: type=1400 audit(1780543099.268:1665): avc: denied { write } for pid=6584 comm="syz.5.1068" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 105.523147][ T6586] ================================================================== [ 105.531265][ T6586] BUG: KCSAN: data-race in xas_find_marked / xas_set_mark [ 105.538403][ T6586] [ 105.540715][ T6586] write to 0xffff8881089f73d4 of 4 bytes by task 6592 on cpu 0: [ 105.548333][ T6586] xas_set_mark+0x12b/0x140 [ 105.552845][ T6586] __folio_start_writeback+0x17b/0x370 [ 105.558298][ T6586] ext4_bio_write_folio+0x5a6/0xa20 [ 105.563491][ T6586] mpage_process_page_bufs+0x4a1/0x620 [ 105.568936][ T6586] mpage_prepare_extent_to_map+0x7d4/0xc50 [ 105.574729][ T6586] ext4_do_writepages+0x9f6/0x2770 [ 105.579838][ T6586] ext4_writepages+0x18f/0x320 [ 105.584590][ T6586] do_writepages+0x1c6/0x310 [ 105.589168][ T6586] file_write_and_wait_range+0x178/0x2f0 [ 105.594800][ T6586] mmb_fsync_noflush+0x48/0x140 [ 105.599639][ T6586] ext4_sync_file+0x1f1/0x6b0 [ 105.604300][ T6586] vfs_fsync_range+0xc5/0xe0 [ 105.608877][ T6586] ext4_buffered_write_iter+0x447/0x4c0 [ 105.614420][ T6586] ext4_file_write_iter+0x380/0xfa0 [ 105.619616][ T6586] iter_file_splice_write+0x6c4/0xa80 [ 105.624986][ T6586] direct_splice_actor+0x156/0x2a0 [ 105.630094][ T6586] splice_direct_to_actor+0x311/0x670 [ 105.635463][ T6586] do_splice_direct+0x119/0x1a0 [ 105.640311][ T6586] do_sendfile+0x382/0x650 [ 105.644713][ T6586] __x64_sys_sendfile64+0x105/0x150 [ 105.649894][ T6586] x64_sys_call+0x2dc4/0x3020 [ 105.654560][ T6586] do_syscall_64+0x12c/0x3b0 [ 105.659148][ T6586] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.665028][ T6586] [ 105.667334][ T6586] read to 0xffff8881089f73d4 of 4 bytes by task 6586 on cpu 1: [ 105.674859][ T6586] xas_find_marked+0x5d7/0x620 [ 105.679621][ T6586] filemap_get_folios_tag+0xfa/0x430 [ 105.684903][ T6586] filemap_fdatawait_range+0x88/0x1e0 [ 105.690267][ T6586] __writeback_single_inode+0xda/0x650 [ 105.695722][ T6586] writeback_single_inode+0x16d/0x3f0 [ 105.701085][ T6586] sync_inode_metadata+0x6e/0xa0 [ 105.706014][ T6586] mmb_fsync_noflush+0xfa/0x140 [ 105.710852][ T6586] ext4_sync_file+0x1f1/0x6b0 [ 105.715514][ T6586] vfs_fsync_range+0xc5/0xe0 [ 105.720093][ T6586] ext4_buffered_write_iter+0x447/0x4c0 [ 105.725635][ T6586] ext4_file_write_iter+0x380/0xfa0 [ 105.730834][ T6586] iter_file_splice_write+0x6c4/0xa80 [ 105.736203][ T6586] direct_splice_actor+0x156/0x2a0 [ 105.741400][ T6586] splice_direct_to_actor+0x311/0x670 [ 105.746768][ T6586] do_splice_direct+0x119/0x1a0 [ 105.751614][ T6586] do_sendfile+0x382/0x650 [ 105.756020][ T6586] __x64_sys_sendfile64+0x105/0x150 [ 105.761233][ T6586] x64_sys_call+0x2dc4/0x3020 [ 105.765906][ T6586] do_syscall_64+0x12c/0x3b0 [ 105.770489][ T6586] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.776377][ T6586] [ 105.778685][ T6586] value changed: 0x0a000021 -> 0x04000021 [ 105.784390][ T6586] [ 105.786697][ T6586] Reported by Kernel Concurrency Sanitizer on: [ 105.792831][ T6586] CPU: 1 UID: 0 PID: 6586 Comm: syz.5.1068 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 105.803668][ T6586] Tainted: [W]=WARN [ 105.807458][ T6586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 105.817587][ T6586] ================================================================== [ 105.828348][ T6594] loop3: detected capacity change from 0 to 4096 [ 105.838869][ T6594] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.863916][ T28] audit: type=1400 audit(1780543099.708:1666): avc: denied { execute } for pid=6593 comm="syz.3.1069" name="file2" dev="loop3" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 105.887067][ T6594] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 105.896073][ T6594] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 105.956516][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.311102][ T5061] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.357950][ T6582] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512