last executing test programs: 4.737782839s ago: executing program 0 (id=1408): r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip_tables_targets\x00') preadv(r0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000000)=""/213, 0xd5}, {0x0}], 0x3, 0x2, 0x4) 4.648852228s ago: executing program 0 (id=1409): mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000e00000850000001b000000b700000000fa000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x18) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x40000) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) write$FUSE_INIT(r0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x62) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.575793915s ago: executing program 0 (id=1411): msync(&(0x7f0000003000/0x1000)=nil, 0xffffffffdfffcfff, 0x4000000) 3.52011296s ago: executing program 3 (id=1412): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=@random={'security.', '\x00'}, 0x0, 0x0) 3.519151961s ago: executing program 3 (id=1415): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000900)={&(0x7f0000000380)='kmem_cache_free\x00', r1}, 0x18) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f0000000640)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x2, {0x4e24}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x488c0) 3.51894297s ago: executing program 0 (id=1416): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000080200000e"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7030000ec000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r1}, 0x18) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="a1ab23bd7000fdffffff3200000008001701"], 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x0) 3.492235493s ago: executing program 0 (id=1417): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8927, &(0x7f0000000280)={'wg2\x00'}) 3.482459324s ago: executing program 3 (id=1418): syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_io_uring_setup(0x4b6, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x8528c000) r4 = socket$pppl2tp(0x18, 0x1, 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r4, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r6 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r6, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x3, r4, {0x2, 0x4e22, @broadcast}, 0x2, 0x9800}}, 0x2e) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0xfd, 0x7fff0000}]}) close_range(r7, 0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r3, 0x10, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r8}, 0x2d) socket$netlink(0x10, 0x3, 0x0) 3.458492477s ago: executing program 0 (id=1419): r0 = eventfd2(0x0, 0x0) io_setup(0x3ff, &(0x7f0000000500)=0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x4370, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8031, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x200, r0, 0x0, 0x0, 0x4, 0x0, 0x1, r0}]) 2.681965504s ago: executing program 3 (id=1421): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x20000000ec072, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000400)=[{0x6, 0x1, 0x2, 0x7fff7ffc}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="020000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x290) close_range(r0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 2.62178592s ago: executing program 3 (id=1423): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="3fcfe9", 0x3}], 0x1, 0x8) 2.581877894s ago: executing program 3 (id=1425): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000640)='./file0\x00', 0x3014850, &(0x7f0000000080)={[{@acl}, {@barrier_val={'barrier', 0x3d, 0x1000}}, {@grpjquota}, {@norecovery}, {@dioread_lock}]}, 0x3, 0x4dc, &(0x7f0000000b80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000300)=0x2) ioctl$PPPIOCSACTIVE(r2, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/10, 0x21}], 0x1) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) ioctl$USBDEVFS_WAIT_FOR_RESUME(r0, 0x5523) fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xee01, 0x0, 0x1000) 2.51588178s ago: executing program 2 (id=1429): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8927, &(0x7f0000000280)={'wg2\x00'}) 2.456747996s ago: executing program 2 (id=1431): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000351000/0x2000)=nil) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') preadv(r3, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4112, 0x1010}], 0x1, 0x4000, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000000400"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x20, 0x10, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000b704000008"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x73cea2d47785b264, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x8, 0x0, &(0x7f0000000800)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r6, 0x26, &(0x7f00000001c0)={0x1, 0x1, 0x10000000000000a, 0x10000}) fcntl$lock(r6, 0x26, &(0x7f0000000280)={0x1, 0x0, 0x2f, 0x9}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x182800, 0x0) ioctl$RTC_AIE_ON(r7, 0x7001) ioctl$RTC_UIE_ON(r7, 0x7003) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={0xffffffffffffffff, 0xffff0000, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x50) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f00000006c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000"], 0x110) ioctl$RTC_AIE_OFF(r7, 0x7002) 2.372025795s ago: executing program 4 (id=1432): syz_emit_ethernet(0x72, &(0x7f0000000180)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "508359", 0x0, 0x21, 0x0, @private1, @private1, [@hopopts={0x2b}]}}}}}}}, 0x0) 2.371357055s ago: executing program 4 (id=1433): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0900000004000000e27f000001"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r2}, 0x18) nanosleep(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\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$PROG_LOAD(0x5, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYRES8=r0, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x8, 0x3, 0x4d8, 0x340, 0x11, 0x148, 0x340, 0x0, 0x440, 0x2a8, 0x2a8, 0x440, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2f8, 0x340, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip_vti0\x00', {0x0, 0x0, 0x3f, 0x0, 0x88000000, 0x3, 0x7}}}, @common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00'}}]}, @unspec=@CT0={0x48}}, {{@ip={@multicast2, @empty, 0x0, 0x0, 'vlan0\x00', 'netdevsim0\x00'}, 0x0, 0xd0, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@quota={{0x38}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x538) bpf$PROG_LOAD(0x5, &(0x7f0000002f40)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000001000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x88e, &(0x7f0000000080)={[{@errors_remount}, {@mblk_io_submit}, {@inlinecrypt}, {@test_dummy_encryption_v1}, {@debug}, {@mblk_io_submit}, {@nogrpid}]}, 0x3, 0x445, &(0x7f0000000800)="$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") read$FUSE(0xffffffffffffffff, &(0x7f0000000cc0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) mount$fuse(0x0, &(0x7f0000000500)='./bus\x00', &(0x7f0000000c80), 0x90008, &(0x7f0000002e00)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2cae40a3a3f555926e3d30303030307ccbca6242f2375f3aaad1c93030303030303030303030303132303030302c757365725f69643d", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',allow_other,default_permissions,blksize=0x0000000000000c00,mask=^MAY_READ,euid=', @ANYRESDEC=r5, @ANYBLOB=',appraise_type=imasig,seclabel,\x00']) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000400)={'#! ', './bus', [{0x20, 'barrier'}], 0xa, "2aecc4fac7a69311c52daf077084477d0c6813ae1373255e21fb98aa264bc4c9e33d9dcd311ae9f7110ea9113bdcd7f7d8ed781be90ac55e20c336afceabe4043c06250b73a02c0611a1ab11bb2002f21c308bdf532733bff92831d75b2cbfc7a5a6635fd31c823c4acd7920b09d1d079abf9de079257d22fd425656246ea5ff70aaafc1e813ecb547bd58b7c1714e17202ee654e3d0b2846ad5f2419770f69cfa800232ab510ea49b350af5d60046abf123992d2253289a75ea86ea3275a3eb8507462335e0cfeb8df29136207ad6af429f6c7da757ebdde2196b6222bc85ae2bf704e0"}, 0xf5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) keyctl$join(0x1, &(0x7f0000000380)={'syz', 0x2}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec850000007d000000850000007d00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r7, 0x18000000000002a0, 0xe40, 0x0, &(0x7f00000002c0)="f6eb094549002060009b8538a4ba", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) fdatasync(r6) getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) 1.909695631s ago: executing program 4 (id=1434): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x17, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffc}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0x7d}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r0}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002ac0)={0x1a, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2000}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r1}, 0x10) 1.81195927s ago: executing program 4 (id=1436): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000fd0f000007"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000900)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r4}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r3}, &(0x7f0000000040), &(0x7f0000000080)=r4}, 0x20) io_uring_setup(0x2f35, &(0x7f0000000000)={0x0, 0xfca1, 0x2, 0x2, 0x1e}) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 1.377603934s ago: executing program 2 (id=1438): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x202) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x8004e60}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00', r4}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@loopback, @in6=@remote}, {@in6=@remote, 0x0, 0x32}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) 1.271713104s ago: executing program 1 (id=1440): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), r0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x18, r1, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_HEADER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) 1.254447966s ago: executing program 1 (id=1441): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8927, &(0x7f0000000280)={'wg2\x00'}) 1.239697807s ago: executing program 1 (id=1442): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x48141, 0x0) fcntl$setlease(r2, 0x400, 0x2000000) 363.971114ms ago: executing program 4 (id=1443): r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x1000000000000000, 0x0) 322.726938ms ago: executing program 1 (id=1444): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a40)={0x58, 0x0, 0x2, 0x201, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0xb, 0x3, @private0}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASTER={0x4}]}, 0x58}}, 0x14) 301.280811ms ago: executing program 4 (id=1445): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_uring_setup(0x2718, &(0x7f0000000280)={0x0, 0x15c2, 0x8000, 0x2, 0x178}) 135.614087ms ago: executing program 1 (id=1446): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='sys_enter\x00', r1}, 0x10) statfs(0x0, 0x0) 135.235817ms ago: executing program 2 (id=1447): bpf$BPF_PROG_QUERY(0x10, &(0x7f00000004c0)={@ifindex, 0xa, 0x1, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 108.21631ms ago: executing program 2 (id=1448): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x14}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r2}, 0x10) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) 48.969556ms ago: executing program 1 (id=1449): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="a1ab00000000000000003200000008001781"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) 0s ago: executing program 2 (id=1450): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000006c0)={0x1, &(0x7f0000000500)=[{0x6, 0x43, 0x0, 0x7fff0000}]}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x2) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) connect$unix(r2, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="90", 0x1}], 0x1, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18, 0x8801}}], 0x1, 0x20044034) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x5, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000140)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18, 0x20008801}}], 0x1, 0x20044034) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): nstruction interval = 5 seconds, CP frequency < 30 seconds [ 55.093653][ T5147] ocfs2: Mounting device (7,3) on (node local, slot 0) with writeback data mode. [ 55.319984][ T4329] ocfs2: Unmounting device (7,3) on (node local) [ 55.361629][ T5171] loop1: detected capacity change from 0 to 256 [ 55.390592][ T5171] FAT-fs (loop1): Directory bread(block 64) failed [ 55.391654][ T5171] FAT-fs (loop1): Directory bread(block 65) failed [ 55.392764][ T5171] FAT-fs (loop1): Directory bread(block 66) failed [ 55.403764][ T5171] FAT-fs (loop1): Directory bread(block 67) failed [ 55.404851][ T5171] FAT-fs (loop1): Directory bread(block 68) failed [ 55.405898][ T5171] FAT-fs (loop1): Directory bread(block 69) failed [ 55.406886][ T5171] FAT-fs (loop1): Directory bread(block 70) failed [ 55.407931][ T5171] FAT-fs (loop1): Directory bread(block 71) failed [ 55.409105][ T5171] FAT-fs (loop1): Directory bread(block 72) failed [ 55.410021][ T5171] FAT-fs (loop1): Directory bread(block 73) failed [ 55.467892][ T27] kauditd_printk_skb: 21 callbacks suppressed [ 55.467901][ T27] audit: type=1326 audit(2000002587.559:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5179 comm="syz.2.204" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 55.472258][ T27] audit: type=1326 audit(2000002587.559:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5179 comm="syz.2.204" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 55.486400][ T27] audit: type=1326 audit(2000002587.569:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5179 comm="syz.2.204" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=178 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 55.498807][ T5177] device veth2 entered promiscuous mode [ 55.502180][ T27] audit: type=1326 audit(2000002587.569:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5179 comm="syz.2.204" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 55.506087][ T27] audit: type=1326 audit(2000002587.569:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5179 comm="syz.2.204" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 55.509415][ T27] audit: type=1326 audit(2000002587.569:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5179 comm="syz.2.204" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=271 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 55.539590][ T27] audit: type=1326 audit(2000002587.569:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5179 comm="syz.2.204" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 55.551880][ T5190] loop2: detected capacity change from 0 to 2048 [ 55.563720][ T27] audit: type=1326 audit(2000002587.569:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5179 comm="syz.2.204" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 55.577085][ T5190] NILFS (loop2): invalid segment: Magic number mismatch [ 55.578381][ T5190] NILFS (loop2): trying rollback from an earlier position [ 55.586159][ T5190] NILFS (loop2): recovery complete [ 55.592600][ T5192] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 55.638753][ T5195] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.658188][ T5195] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.708187][ T5178] loop0: detected capacity change from 0 to 40427 [ 55.716098][ T5178] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 55.717380][ T5178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 55.720092][ T5178] F2FS-fs (loop0): invalid crc value [ 55.738828][ T5178] F2FS-fs (loop0): Found nat_bits in checkpoint [ 55.749419][ T5178] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 55.750562][ T5178] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 55.790867][ T4325] syz-executor: attempt to access beyond end of device [ 55.790867][ T4325] loop0: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 55.808778][ T5187] loop1: detected capacity change from 0 to 32768 [ 55.872414][ T5187] ocfs2: Mounting device (7,1) on (node local, slot 0) with writeback data mode. [ 55.900578][ T4321] ocfs2: Unmounting device (7,1) on (node local) [ 56.008206][ T5215] loop4: detected capacity change from 0 to 512 [ 56.432776][ T5215] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 56.434635][ T5215] ext4 filesystem being mounted at /36/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.993726][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 57.037911][ T5229] loop2: detected capacity change from 0 to 2048 [ 57.057422][ T5229] NILFS (loop2): invalid segment: Magic number mismatch [ 57.058666][ T5229] NILFS (loop2): trying rollback from an earlier position [ 57.086469][ T5229] NILFS (loop2): recovery complete [ 57.096620][ T5239] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 57.623743][ T5249] netlink: 16 bytes leftover after parsing attributes in process `syz.2.226'. [ 57.677178][ T5251] loop3: detected capacity change from 0 to 2048 [ 57.700060][ T5251] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 57.706420][ T5251] EXT4-fs error (device loop3): ext4_ext_precache:627: inode #2: comm syz.3.227: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 57.719353][ T5251] EXT4-fs (loop3): Remounting filesystem read-only [ 57.767318][ T4329] EXT4-fs (loop3): unmounting filesystem. [ 57.979730][ T5272] loop4: detected capacity change from 0 to 2048 [ 57.990773][ T5253] loop2: detected capacity change from 0 to 32768 [ 57.997955][ T5272] NILFS (loop4): invalid segment: Magic number mismatch [ 57.999067][ T5272] NILFS (loop4): trying rollback from an earlier position [ 58.005812][ T5272] NILFS (loop4): recovery complete [ 58.022183][ T5274] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 58.032942][ T5253] ocfs2: Mounting device (7,2) on (node local, slot 0) with writeback data mode. [ 58.056421][ T4328] ocfs2: Unmounting device (7,2) on (node local) [ 58.105237][ T5282] loop3: detected capacity change from 0 to 2048 [ 58.126443][ T5282] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 58.153903][ T5282] EXT4-fs error (device loop3): ext4_ext_precache:627: inode #2: comm syz.3.239: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 58.163224][ T5282] EXT4-fs (loop3): Remounting filesystem read-only [ 58.227364][ T4329] EXT4-fs (loop3): unmounting filesystem. [ 58.330440][ T5299] fuse: Bad value for 'fd' [ 59.222354][ T5302] loop3: detected capacity change from 0 to 1024 [ 59.256276][ T5302] EXT4-fs: Ignoring removed orlov option [ 59.279633][ T27] audit: type=1326 audit(2000002591.370:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5303 comm="syz.0.249" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 59.297141][ T27] audit: type=1326 audit(2000002591.390:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5303 comm="syz.0.249" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=215 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 59.387804][ T5302] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 59.392563][ T5302] tipc: Started in network mode [ 59.393926][ T5302] tipc: Node identity ac14140f, cluster identity 4711 [ 59.399807][ T5302] tipc: New replicast peer: 255.255.255.255 [ 59.401796][ T5302] tipc: Enabled bearer , priority 10 [ 59.442283][ T5289] loop2: detected capacity change from 0 to 32768 [ 59.479130][ T5315] loop4: detected capacity change from 0 to 2048 [ 59.486058][ T5289] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 9 [ 59.490052][ T4329] EXT4-fs (loop3): unmounting filesystem. [ 59.490088][ T5315] NILFS (loop4): invalid segment: Magic number mismatch [ 59.499032][ T5315] NILFS (loop4): trying rollback from an earlier position [ 59.502708][ T5315] NILFS (loop4): recovery complete [ 59.523232][ T4314] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 59.525573][ T5320] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 59.631608][ T5325] loop4: detected capacity change from 0 to 1024 [ 59.651556][ T5305] loop1: detected capacity change from 0 to 32768 [ 59.658328][ T5325] EXT4-fs: Ignoring removed bh option [ 59.659132][ T5325] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.689907][ T5325] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 59.704516][ T5305] ocfs2: Mounting device (7,1) on (node local, slot 0) with writeback data mode. [ 59.741573][ T5335] device wireguard0 entered promiscuous mode [ 59.744154][ T4321] ocfs2: Unmounting device (7,1) on (node local) [ 60.055872][ T5351] loop0: detected capacity change from 0 to 2048 [ 60.072478][ T5351] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 60.855928][ T5351] EXT4-fs error (device loop0): ext4_ext_precache:627: inode #2: comm syz.0.265: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 60.890859][ T5351] EXT4-fs (loop0): Remounting filesystem read-only [ 60.916169][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 61.085714][ T4697] tipc: Node number set to 2886997007 [ 61.093291][ T4325] EXT4-fs (loop0): unmounting filesystem. [ 61.139153][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 61.139165][ T27] audit: type=1326 audit(2000002593.230:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5357 comm="syz.2.268" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x0 [ 61.149486][ T5361] loop4: detected capacity change from 0 to 2048 [ 61.154560][ T5361] NILFS (loop4): invalid segment: Magic number mismatch [ 61.155652][ T5361] NILFS (loop4): trying rollback from an earlier position [ 61.177012][ T5361] NILFS (loop4): recovery complete [ 61.186039][ T5365] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 61.362944][ T5364] loop0: detected capacity change from 0 to 32768 [ 61.376669][ T5364] BTRFS info (device loop0): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 61.379552][ T5364] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 61.385039][ T5364] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 61.387566][ T5364] BTRFS info (device loop0): use zstd compression, level 3 [ 61.392091][ T5364] BTRFS info (device loop0): using free space tree [ 61.796915][ T5387] netlink: 'syz.3.275': attribute type 12 has an invalid length. [ 61.799004][ T5387] netlink: 'syz.3.275': attribute type 1 has an invalid length. [ 61.800681][ T5387] netlink: 'syz.3.275': attribute type 2 has an invalid length. [ 61.802367][ T5387] Zero length message leads to an empty skb [ 61.818287][ T5340] loop1: detected capacity change from 0 to 131072 [ 61.831812][ T5390] IPv4: Oversized IP packet from 127.202.26.0 [ 61.837322][ T5340] F2FS-fs (loop1): Wrong NAT boundary, start(2560) end(3584) blocks(0) [ 61.838004][ T5393] loop3: detected capacity change from 0 to 2048 [ 61.838602][ T5340] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 61.850780][ T5393] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 61.854074][ T5340] F2FS-fs (loop1): invalid crc value [ 61.856681][ T5393] EXT4-fs error (device loop3): ext4_ext_precache:627: inode #2: comm syz.3.277: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 61.860063][ T5393] EXT4-fs (loop3): Remounting filesystem read-only [ 61.872613][ T5340] F2FS-fs (loop1): Found nat_bits in checkpoint [ 61.888256][ T5364] BTRFS info (device loop0): enabling ssd optimizations [ 61.888643][ T4329] EXT4-fs (loop3): unmounting filesystem. [ 61.931636][ T5340] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 61.934105][ T5340] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 61.967682][ T4325] BTRFS info (device loop0): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 62.216214][ T5428] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 62.217780][ T5428] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 62.332570][ T5434] loop2: detected capacity change from 0 to 2048 [ 62.389869][ T5434] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 62.570912][ T5434] EXT4-fs error (device loop2): ext4_ext_precache:627: inode #2: comm syz.2.288: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 62.575603][ T5440] netlink: 44 bytes leftover after parsing attributes in process `syz.4.290'. [ 62.579379][ T5434] EXT4-fs (loop2): Remounting filesystem read-only [ 62.635187][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 62.846427][ T5453] netlink: 8 bytes leftover after parsing attributes in process `syz.2.293'. [ 63.704402][ T5456] loop1: detected capacity change from 0 to 1024 [ 63.705933][ T5456] EXT4-fs: inline encryption not supported [ 63.756027][ T5456] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 63.855100][ T5444] loop0: detected capacity change from 0 to 32768 [ 63.870333][ T5444] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop0 scanned by syz.0.292 (5444) [ 63.898714][ T5444] BTRFS info (device loop0): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 64.161296][ T5444] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 64.162923][ T5444] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 64.171430][ T5451] loop4: detected capacity change from 0 to 40427 [ 64.179079][ T5444] BTRFS info (device loop0): use zstd compression, level 3 [ 64.180338][ T5444] BTRFS info (device loop0): using free space tree [ 64.189865][ T5451] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 64.192653][ T5451] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 64.198222][ T5451] F2FS-fs (loop4): invalid crc value [ 64.221243][ T5451] F2FS-fs (loop4): Found nat_bits in checkpoint [ 64.239769][ T5451] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 64.241185][ T5451] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 64.253323][ T5480] loop3: detected capacity change from 0 to 512 [ 64.270028][ T5480] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: comm syz.3.300: inode #1: comm syz.3.300: iget: illegal inode # [ 64.276807][ T5480] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.300: error while reading EA inode 1 err=-117 [ 64.279009][ T5480] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2819: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 64.305271][ T5480] EXT4-fs error (device loop3): ext4_xattr_inode_iget:404: comm syz.3.300: inode #1: comm syz.3.300: iget: illegal inode # [ 64.321313][ T5480] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz.3.300: error while reading EA inode 1 err=-117 [ 64.327213][ T5463] loop2: detected capacity change from 0 to 40427 [ 64.329316][ T5463] F2FS-fs (loop2): build fault injection attr: rate: 771, type: 0x3ffff [ 64.331427][ T5463] F2FS-fs (loop2): invalid crc value [ 64.336639][ T5480] EXT4-fs (loop3): 1 orphan inode deleted [ 64.338835][ T5480] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 64.372145][ T5463] F2FS-fs (loop2): Found nat_bits in checkpoint [ 64.397492][ T5444] BTRFS info (device loop0): enabling ssd optimizations [ 64.408953][ T5463] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 64.437688][ T5463] syz.2.298: attempt to access beyond end of device [ 64.437688][ T5463] loop2: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 64.445584][ T4329] EXT4-fs (loop3): unmounting filesystem. [ 64.474720][ T2062] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.475745][ T2062] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.479329][ T4325] BTRFS info (device loop0): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 64.573245][ T5497] netlink: 8 bytes leftover after parsing attributes in process `syz.3.302'. [ 64.581561][ T4328] syz-executor: attempt to access beyond end of device [ 64.581561][ T4328] loop2: rw=2049, sector=45104, nr_sectors = 8 limit=40427 [ 64.585367][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 64.678878][ T5505] netlink: 'syz.2.304': attribute type 4 has an invalid length. [ 64.717301][ T5505] netlink: 'syz.2.304': attribute type 4 has an invalid length. [ 64.738535][ T4314] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 9 /dev/loop0 scanned by udevd (4314) [ 64.773465][ T5520] overlayfs: missing 'lowerdir' [ 65.220515][ T5524] loop3: detected capacity change from 0 to 8192 [ 65.283028][ T5524] loop3: p1 p2[DM] p4 [ 65.286549][ T5524] loop3: p1 size 196608 extends beyond EOD, truncated [ 65.314555][ T5524] loop3: p2 start 4292936063 is beyond EOD, truncated [ 65.317793][ T5519] loop2: detected capacity change from 0 to 40427 [ 65.319397][ T5519] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 65.320596][ T5519] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 65.322742][ T5524] loop3: p4 size 50331648 extends beyond EOD, truncated [ 65.337159][ T5519] F2FS-fs (loop2): invalid crc value [ 65.339310][ T5541] loop1: detected capacity change from 0 to 2048 [ 65.354480][ T5541] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 65.360075][ T5519] F2FS-fs (loop2): Found nat_bits in checkpoint [ 65.376964][ T5541] EXT4-fs (loop1): shut down requested (1) [ 65.395869][ T5519] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 65.396991][ T5519] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 65.415676][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 65.937919][ T27] audit: type=1326 audit(2000002598.031:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5559 comm="syz.2.323" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x0 [ 66.020818][ T5564] loop1: detected capacity change from 0 to 512 [ 66.125528][ T5568] xt_TPROXY: Can be used only with -p tcp or -p udp [ 66.320097][ T5564] EXT4-fs error (device loop1): ext4_get_branch:178: inode #13: block 2: comm syz.1.326: invalid block [ 66.328447][ T5564] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.326: invalid indirect mapped block 10 (level 1) [ 66.335633][ T5564] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz.1.326: invalid indirect mapped block 8 (level 1) [ 66.338274][ T5564] EXT4-fs (loop1): 1 truncate cleaned up [ 66.339363][ T5564] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 66.342825][ T5564] EXT4-fs error (device loop1): ext4_lookup:1858: inode #12: comm syz.1.326: inode has both inline data and extents flags [ 66.361289][ T5564] mmap: syz.1.326 (5564) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 66.377231][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 66.438713][ T5578] loop4: detected capacity change from 0 to 2048 [ 66.463092][ T5578] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 66.467437][ T5578] EXT4-fs (loop4): shut down requested (1) [ 66.495736][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 66.606670][ T4476] udevd[4476]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 66.609892][ T4312] udevd[4312]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 66.937299][ T5582] loop2: detected capacity change from 0 to 40427 [ 66.948211][ T5582] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 66.951783][ T5582] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 66.958763][ T5582] F2FS-fs (loop2): invalid crc value [ 66.969569][ T5582] F2FS-fs (loop2): Found nat_bits in checkpoint [ 66.971094][ T5591] bridge: RTM_NEWNEIGH with invalid ether address [ 67.008934][ T5582] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 67.010199][ T5582] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 67.024851][ T5599] loop3: detected capacity change from 0 to 512 [ 67.039686][ T5599] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 67.078016][ T5599] EXT4-fs error (device loop3): ext4_orphan_get:1400: inode #17: comm syz.3.338: inode has both inline data and extents flags [ 67.087018][ T5599] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.338: couldn't read orphan inode 17 (err -117) [ 67.093558][ T5599] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 67.123313][ T4329] EXT4-fs (loop3): unmounting filesystem. [ 67.140376][ T27] audit: type=1326 audit(2000002599.231:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.2.340" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 67.144913][ T27] audit: type=1326 audit(2000002599.231:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.2.340" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 67.152849][ T27] audit: type=1326 audit(2000002599.241:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.2.340" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=90 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 67.168966][ T27] audit: type=1326 audit(2000002599.241:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.2.340" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 67.175387][ T27] audit: type=1326 audit(2000002599.241:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5608 comm="syz.2.340" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 67.654543][ T5618] loop2: detected capacity change from 0 to 2048 [ 67.669705][ T5618] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 67.676087][ T5618] EXT4-fs (loop2): shut down requested (1) [ 67.697625][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 67.775029][ T5630] loop3: detected capacity change from 0 to 1024 [ 67.866446][ T5635] loop2: detected capacity change from 0 to 1024 [ 67.881379][ T5635] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 67.882821][ T5635] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 67.888412][ T5635] EXT4-fs error (device loop2): ext4_get_journal_inode:5730: inode #5: comm syz.2.348: unexpected bad inode w/o EXT4_IGET_BAD [ 67.891552][ T5635] EXT4-fs (loop2): no journal found [ 67.892533][ T5635] EXT4-fs (loop2): can't get journal size [ 67.916802][ T5635] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 68.624373][ T5630] Quota error (device loop3): do_check_range: Getting block 64 out of range 1-5 [ 68.626131][ T5630] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 68.627513][ T5630] EXT4-fs error (device loop3): ext4_acquire_dquot:6809: comm syz.3.349: Failed to acquire dquot type 0 [ 68.657393][ T5630] EXT4-fs error (device loop3): mb_free_blocks:1810: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 68.685283][ T5630] EXT4-fs error (device loop3): ext4_do_update_inode:5268: inode #13: comm syz.3.349: corrupted inode contents [ 68.694527][ T5630] EXT4-fs error (device loop3): ext4_dirty_inode:6133: inode #13: comm syz.3.349: mark_inode_dirty error [ 68.708566][ T5630] EXT4-fs error (device loop3): ext4_do_update_inode:5268: inode #13: comm syz.3.349: corrupted inode contents [ 68.714740][ T5630] EXT4-fs error (device loop3): __ext4_ext_dirty:202: inode #13: comm syz.3.349: mark_inode_dirty error [ 68.731840][ T5630] EXT4-fs error (device loop3): ext4_do_update_inode:5268: inode #13: comm syz.3.349: corrupted inode contents [ 68.744673][ T5630] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 68.752581][ T5630] EXT4-fs error (device loop3): ext4_do_update_inode:5268: inode #13: comm syz.3.349: corrupted inode contents [ 68.766406][ T5630] EXT4-fs error (device loop3): ext4_truncate:4318: inode #13: comm syz.3.349: mark_inode_dirty error [ 68.772788][ T5630] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 68.776922][ T5630] EXT4-fs (loop3): 1 truncate cleaned up [ 68.777792][ T5630] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 68.900163][ T4329] EXT4-fs (loop3): unmounting filesystem. [ 68.923061][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 68.960275][ T5649] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.961763][ T5649] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.962464][ T5633] loop0: detected capacity change from 0 to 40427 [ 68.974927][ T5633] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 68.976178][ T5633] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 68.982578][ T5633] F2FS-fs (loop0): invalid crc value [ 69.010445][ T5633] F2FS-fs (loop0): Found nat_bits in checkpoint [ 69.045878][ T5633] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 69.047007][ T5633] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 69.078724][ T5658] loop4: detected capacity change from 0 to 2048 [ 69.090401][ T5643] loop1: detected capacity change from 0 to 40427 [ 69.100423][ T4325] syz-executor: attempt to access beyond end of device [ 69.100423][ T4325] loop0: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 69.109992][ T5662] netlink: 28 bytes leftover after parsing attributes in process `syz.2.361'. [ 69.121546][ T5662] netlink: 28 bytes leftover after parsing attributes in process `syz.2.361'. [ 69.124784][ T5662] netlink: 24 bytes leftover after parsing attributes in process `syz.2.361'. [ 69.125006][ T5643] F2FS-fs (loop1): invalid crc value [ 69.129194][ T5643] F2FS-fs (loop1): Found nat_bits in checkpoint [ 69.145694][ T5658] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 69.149002][ T5643] F2FS-fs (loop1): Start checkpoint disabled! [ 69.149882][ T5658] EXT4-fs (loop4): shut down requested (1) [ 69.168932][ T5643] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 69.180520][ T5643] syz.1.353: attempt to access beyond end of device [ 69.180520][ T5643] loop1: rw=2049, sector=77824, nr_sectors = 136 limit=40427 [ 69.195367][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 69.256775][ T4419] kworker/u4:7: attempt to access beyond end of device [ 69.256775][ T4419] loop1: rw=1, sector=45096, nr_sectors = 8 limit=40427 [ 69.266573][ T4419] kworker/u4:7: attempt to access beyond end of device [ 69.266573][ T4419] loop1: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 69.382279][ T5688] netlink: 79 bytes leftover after parsing attributes in process `syz.4.370'. [ 69.396335][ T27] audit: type=1326 audit(2000002601.491:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5685 comm="syz.1.364" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 69.399812][ T27] audit: type=1326 audit(2000002601.491:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5685 comm="syz.1.364" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 69.422232][ T27] audit: type=1326 audit(2000002601.501:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5685 comm="syz.1.364" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=20 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 69.805493][ T5696] loop1: detected capacity change from 0 to 2048 [ 69.855219][ T5696] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 69.859277][ T5696] EXT4-fs (loop1): shut down requested (1) [ 69.905934][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 70.041938][ T5692] loop4: detected capacity change from 0 to 40427 [ 70.050918][ T5692] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 70.056296][ T5692] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 70.058541][ T5692] F2FS-fs (loop4): invalid crc value [ 70.219122][ T5716] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 70.908331][ T5692] F2FS-fs (loop4): Found nat_bits in checkpoint [ 71.081421][ T5692] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 71.082780][ T5692] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 71.404587][ T4320] syz-executor: attempt to access beyond end of device [ 71.404587][ T4320] loop4: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 71.437377][ T5735] loop0: detected capacity change from 0 to 2048 [ 71.478313][ T5739] netlink: 72 bytes leftover after parsing attributes in process `syz.3.386'. [ 71.479819][ T5739] netlink: 72 bytes leftover after parsing attributes in process `syz.3.386'. [ 71.494009][ T5742] loop1: detected capacity change from 0 to 128 [ 71.496505][ T5735] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 71.501498][ T5735] EXT4-fs (loop0): shut down requested (1) [ 71.554694][ T5746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.557047][ T4325] EXT4-fs (loop0): unmounting filesystem. [ 71.557576][ T5746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.512507][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 72.512517][ T27] audit: type=1326 audit(2000002604.585:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5762 comm="syz.4.395" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 72.516797][ T27] audit: type=1326 audit(2000002604.585:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5762 comm="syz.4.395" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 72.538417][ T27] audit: type=1326 audit(2000002604.595:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5762 comm="syz.4.395" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=48 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 72.541448][ T27] audit: type=1326 audit(2000002604.595:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5762 comm="syz.4.395" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 72.573299][ T27] audit: type=1326 audit(2000002604.595:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5762 comm="syz.4.395" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 72.750298][ T5772] loop4: detected capacity change from 0 to 2048 [ 72.790291][ T5772] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 72.795343][ T5761] loop3: detected capacity change from 0 to 40427 [ 72.796085][ T5772] EXT4-fs (loop4): shut down requested (1) [ 72.796681][ T5761] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 72.796702][ T5761] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 72.797383][ T5761] F2FS-fs (loop3): invalid crc value [ 72.812320][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 72.817338][ T5761] F2FS-fs (loop3): Found nat_bits in checkpoint [ 72.842227][ T5761] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 72.842286][ T5761] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 72.885372][ T5787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.885495][ T5787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.897359][ T4329] syz-executor: attempt to access beyond end of device [ 72.897359][ T4329] loop3: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 73.030993][ T27] audit: type=1326 audit(2000002605.101:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5796 comm="syz.3.404" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 73.031688][ T27] audit: type=1326 audit(2000002605.101:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5796 comm="syz.3.404" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 73.033677][ T27] audit: type=1326 audit(2000002605.111:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5796 comm="syz.3.404" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 73.052138][ T27] audit: type=1326 audit(2000002605.121:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5796 comm="syz.3.404" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 73.052166][ T27] audit: type=1326 audit(2000002605.121:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5796 comm="syz.3.404" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 73.461768][ T4696] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 73.547597][ T5807] loop2: detected capacity change from 0 to 2048 [ 73.589036][ T5807] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 73.592822][ T5807] EXT4-fs (loop2): shut down requested (1) [ 73.602883][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 73.606186][ T5805] loop4: detected capacity change from 0 to 40427 [ 73.611086][ T5805] F2FS-fs (loop4): Wrong SIT boundary, start(1536) end(3199) blocks(1024) [ 73.612272][ T5805] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 73.614412][ T5805] F2FS-fs (loop4): invalid crc value [ 73.625107][ T5805] F2FS-fs (loop4): Found nat_bits in checkpoint [ 73.632247][ T5814] bridge0: port 3(hsr_slave_1) entered blocking state [ 73.634707][ T5814] bridge0: port 3(hsr_slave_1) entered disabled state [ 73.643936][ T5805] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 73.645136][ T5805] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 73.650939][ T4696] usb 1-1: not running at top speed; connect to a high speed hub [ 73.653918][ T4696] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 73.655532][ T4696] usb 1-1: config 1 has no interface number 1 [ 73.656965][ T4696] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 73.663514][ T4696] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 73.664974][ T4696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.666170][ T4696] usb 1-1: Product: syz [ 73.667291][ T4696] usb 1-1: Manufacturer: syz [ 73.667993][ T4696] usb 1-1: SerialNumber: syz [ 73.895559][ T4696] usb 1-1: 2:1: invalid format type 0x1002 is detected, processed as PCM [ 73.903623][ T4696] usb 1-1: failed to enable PITCH for EP 0x82 [ 74.449685][ T4696] usb 1-1: USB disconnect, device number 2 [ 74.703622][ T4997] udevd[4997]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 75.107168][ T5845] loop0: detected capacity change from 0 to 2048 [ 75.146486][ T5845] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 75.158945][ T5845] EXT4-fs (loop0): shut down requested (1) [ 75.195038][ T4325] EXT4-fs (loop0): unmounting filesystem. [ 75.243026][ T5855] netlink: 332 bytes leftover after parsing attributes in process `syz.0.425'. [ 75.344228][ T5862] process 'syz.3.429' launched '/dev/fd/-1' with NULL argv: empty string added [ 75.874296][ T5877] loop3: detected capacity change from 0 to 2048 [ 75.939396][ T5877] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 75.949753][ T5877] EXT4-fs (loop3): shut down requested (1) [ 75.974398][ T4329] EXT4-fs (loop3): unmounting filesystem. [ 76.534397][ T5896] netlink: 176 bytes leftover after parsing attributes in process `syz.2.443'. [ 76.637976][ T5905] loop0: detected capacity change from 0 to 2048 [ 76.671772][ T5905] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 76.679328][ T5905] EXT4-fs (loop0): shut down requested (1) [ 76.708690][ T4325] EXT4-fs (loop0): unmounting filesystem. [ 77.025752][ T5932] netlink: 4 bytes leftover after parsing attributes in process `syz.4.453'. [ 77.292155][ T5934] loop0: detected capacity change from 0 to 2048 [ 77.365718][ T5934] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 77.371241][ T5934] EXT4-fs (loop0): shut down requested (1) [ 77.392351][ T4325] EXT4-fs (loop0): unmounting filesystem. [ 77.492705][ T5949] loop0: detected capacity change from 0 to 256 [ 77.512197][ T5949] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 77.549348][ T5951] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 77.551276][ T5951] FAT-fs (loop7): unable to read boot sector [ 77.772502][ T5961] netlink: 8 bytes leftover after parsing attributes in process `syz.4.469'. [ 78.309259][ T5971] loop1: detected capacity change from 0 to 2048 [ 78.333847][ T5971] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 78.338332][ T5971] EXT4-fs (loop1): shut down requested (1) [ 78.348871][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 78.374999][ T27] kauditd_printk_skb: 22 callbacks suppressed [ 78.375009][ T27] audit: type=1326 audit(2000002610.247:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5975 comm="syz.1.474" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 78.380736][ T27] audit: type=1326 audit(2000002610.247:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5975 comm="syz.1.474" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 78.454676][ T5977] loop2: detected capacity change from 0 to 512 [ 78.461911][ T5977] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 78.491924][ T5977] EXT4-fs (loop2): 1 truncate cleaned up [ 78.492843][ T5977] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 78.577450][ T27] audit: type=1326 audit(2000002610.247:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5975 comm="syz.1.474" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=230 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 78.649911][ T27] audit: type=1326 audit(2000002610.266:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5975 comm="syz.1.474" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 79.292626][ T5986] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 79.326899][ T5986] exFAT-fs (loop1): unable to read boot sector [ 79.328729][ T5986] exFAT-fs (loop1): failed to read boot sector [ 79.329715][ T5986] exFAT-fs (loop1): failed to recognize exfat type [ 79.370315][ T5989] netlink: 8 bytes leftover after parsing attributes in process `syz.4.479'. [ 79.459332][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 79.513608][ T6004] loop2: detected capacity change from 0 to 2048 [ 79.583761][ T6005] netlink: 16 bytes leftover after parsing attributes in process `syz.0.481'. [ 79.585261][ T6005] netlink: 104 bytes leftover after parsing attributes in process `syz.0.481'. [ 79.843512][ T6004] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 79.848040][ T6004] EXT4-fs (loop2): shut down requested (1) [ 79.885662][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 80.575036][ T6053] xt_hashlimit: size too large, truncated to 1048576 [ 80.606826][ T27] audit: type=1326 audit(2000002612.345:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6055 comm="syz.3.507" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 80.614654][ T27] audit: type=1326 audit(2000002612.345:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6055 comm="syz.3.507" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 80.620050][ T27] audit: type=1326 audit(2000002612.354:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6055 comm="syz.3.507" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 80.632661][ T27] audit: type=1326 audit(2000002612.354:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6055 comm="syz.3.507" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 80.638496][ T27] audit: type=1326 audit(2000002612.354:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6055 comm="syz.3.507" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 80.648935][ T27] audit: type=1326 audit(2000002612.354:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6055 comm="syz.3.507" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 80.703916][ T6063] netlink: 28 bytes leftover after parsing attributes in process `syz.1.510'. [ 80.705447][ T6063] netlink: 8 bytes leftover after parsing attributes in process `syz.1.510'. [ 80.771344][ T6069] loop1: detected capacity change from 0 to 256 [ 80.790302][ T6069] FAT-fs (loop1): bogus number of FAT sectors [ 80.791510][ T6069] FAT-fs (loop1): Can't find a valid FAT filesystem [ 80.955695][ T6084] loop2: detected capacity change from 0 to 256 [ 80.966548][ T6084] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xf5596061, utbl_chksum : 0xe619d30d) [ 81.426367][ T6097] loop1: detected capacity change from 0 to 2048 [ 81.528691][ T6097] loop1: p1 < > p3 [ 81.531403][ T6097] loop1: p3 size 134217728 extends beyond EOD, truncated [ 81.534004][ T6101] hub 8-0:1.0: USB hub found [ 81.535924][ T6101] hub 8-0:1.0: 8 ports detected [ 81.972506][ T4314] udevd[4314]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 82.046764][ T6110] loop1: detected capacity change from 0 to 512 [ 82.055945][ T4476] udevd[4476]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 82.163803][ T6114] netlink: 'syz.2.529': attribute type 4 has an invalid length. [ 82.905315][ T6110] EXT4-fs (loop1): 1 orphan inode deleted [ 82.906204][ T6110] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 82.920368][ T39] EXT4-fs error (device loop1): ext4_release_dquot:6845: comm kworker/u4:2: Failed to release dquot type 1 [ 82.935167][ T6110] ext4 filesystem being mounted at /101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.113909][ C1] sched: RT throttling activated [ 84.002178][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 85.048604][ T6137] loop0: detected capacity change from 0 to 2048 [ 85.133515][ T6137] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 85.137634][ T6137] EXT4-fs (loop0): shut down requested (1) [ 85.234288][ T6144] loop2: detected capacity change from 0 to 256 [ 85.995668][ T4325] EXT4-fs (loop0): unmounting filesystem. [ 86.004948][ T6143] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 86.007475][ T6143] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 86.082557][ T6143] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 86.342774][ T6154] loop1: detected capacity change from 0 to 1024 [ 86.344119][ T6154] EXT4-fs: Ignoring removed i_version option [ 87.037590][ T6154] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:477: comm syz.1.541: Invalid block bitmap block 0 in block_group 0 [ 87.044986][ T6154] __quota_error: 31 callbacks suppressed [ 87.045005][ T6154] Quota error (device loop1): write_blk: dquota write failed [ 87.047343][ T6154] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 87.049044][ T6154] EXT4-fs error (device loop1): ext4_acquire_dquot:6809: comm syz.1.541: Failed to acquire dquot type 0 [ 87.059457][ T6154] EXT4-fs error (device loop1): ext4_free_blocks:6205: comm syz.1.541: Freeing blocks not in datazone - block = 0, count = 4096 [ 87.063690][ T6154] EXT4-fs error (device loop1): ext4_read_inode_bitmap:140: comm syz.1.541: Invalid inode bitmap blk 0 in block_group 0 [ 87.067240][ T6154] EXT4-fs error (device loop1) in ext4_free_inode:362: Corrupt filesystem [ 87.070304][ T6154] EXT4-fs (loop1): 1 orphan inode deleted [ 87.071388][ T6154] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 87.132052][ T6028] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-8 [ 87.143734][ T6028] EXT4-fs error (device loop1): ext4_release_dquot:6845: comm kworker/u4:18: Failed to release dquot type 0 [ 87.673302][ T6168] netlink: 52 bytes leftover after parsing attributes in process `syz.0.546'. [ 88.020421][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 88.272533][ T6178] loop1: detected capacity change from 0 to 2048 [ 88.323050][ T6178] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 88.371449][ T6178] EXT4-fs (loop1): shut down requested (1) [ 88.392604][ T27] audit: type=1326 audit(2000002619.558:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6181 comm="syz.3.551" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 88.396114][ T27] audit: type=1326 audit(2000002619.558:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6181 comm="syz.3.551" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 88.402488][ T27] audit: type=1326 audit(2000002619.576:171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6181 comm="syz.3.551" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=424 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 88.405447][ T27] audit: type=1326 audit(2000002619.576:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6181 comm="syz.3.551" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 88.447636][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 88.461626][ T27] audit: type=1326 audit(2000002619.576:173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6181 comm="syz.3.551" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 88.490644][ T6187] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 88.492098][ T6187] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 88.593003][ T6194] netlink: 12 bytes leftover after parsing attributes in process `syz.0.557'. [ 89.079797][ T6206] tipc: New replicast peer: 255.255.255.255 [ 89.081977][ T6206] tipc: Enabled bearer , priority 10 [ 89.149947][ T6210] loop1: detected capacity change from 0 to 2048 [ 89.206336][ T6210] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 89.207634][ T6219] netlink: 'syz.3.566': attribute type 27 has an invalid length. [ 89.217240][ T6210] EXT4-fs (loop1): shut down requested (1) [ 89.247171][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 89.437488][ T6219] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.439124][ T6219] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.499708][ T27] audit: type=1326 audit(2000002621.507:174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.2.575" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 90.504700][ T27] audit: type=1326 audit(2000002621.507:175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6241 comm="syz.2.575" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=222 compat=0 ip=0xffffa595b9e8 code=0x7ffc0000 [ 90.916220][ T6219] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.930002][ T6219] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.195320][ T6219] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.196769][ T6219] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.198127][ T6219] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.199372][ T6219] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.461730][ T6222] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 91.463559][ T6222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.465091][ T6222] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.493550][ T6222] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 91.511207][ T6234] netlink: 'syz.4.571': attribute type 12 has an invalid length. [ 91.558665][ T6250] loop1: detected capacity change from 0 to 2048 [ 91.581531][ T6250] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 91.585465][ T6250] EXT4-fs (loop1): shut down requested (1) [ 91.614509][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 91.666513][ T6265] capability: warning: `syz.4.582' uses deprecated v2 capabilities in a way that may be insecure [ 91.854807][ T6283] loop0: detected capacity change from 0 to 2048 [ 91.898123][ T6283] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 91.930099][ T6283] EXT4-fs (loop0): shut down requested (1) [ 91.959783][ T4325] EXT4-fs (loop0): unmounting filesystem. [ 92.422023][ T6312] loop4: detected capacity change from 0 to 256 [ 92.772721][ T27] kauditd_printk_skb: 21 callbacks suppressed [ 92.772731][ T27] audit: type=1326 audit(2000002623.613:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6317 comm="syz.0.605" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 92.780245][ T27] audit: type=1326 audit(2000002623.613:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6317 comm="syz.0.605" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 92.788570][ T27] audit: type=1326 audit(2000002623.622:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6317 comm="syz.0.605" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 92.793803][ T27] audit: type=1326 audit(2000002623.632:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6317 comm="syz.0.605" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 92.798565][ T27] audit: type=1326 audit(2000002623.632:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6317 comm="syz.0.605" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 92.801728][ T27] audit: type=1326 audit(2000002623.632:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6317 comm="syz.0.605" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 92.806183][ T27] audit: type=1326 audit(2000002623.632:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6317 comm="syz.0.605" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 92.811406][ T27] audit: type=1326 audit(2000002623.632:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6317 comm="syz.0.605" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=26 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 92.819309][ T27] audit: type=1326 audit(2000002623.632:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6317 comm="syz.0.605" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 92.842003][ T6325] loop2: detected capacity change from 0 to 2048 [ 92.843822][ T27] audit: type=1326 audit(2000002623.632:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6317 comm="syz.0.605" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 92.887080][ T6325] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 92.891270][ T6325] EXT4-fs (loop2): shut down requested (1) [ 92.923023][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 93.049285][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 93.058071][ T6342] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 93.095156][ T6342] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 93.330550][ T6380] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.333431][ T6380] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.935942][ T6433] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 93.972489][ T6433] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 94.463605][ T6450] loop4: detected capacity change from 0 to 512 [ 94.466335][ T6450] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.476453][ T6450] EXT4-fs: inline encryption not supported [ 94.477379][ T6450] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.478963][ T6450] EXT4-fs (loop4): Test dummy encryption mode enabled [ 94.479953][ T6450] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 94.566071][ T6455] netlink: 4 bytes leftover after parsing attributes in process `syz.3.629'. [ 94.799153][ T6457] loop2: detected capacity change from 0 to 512 [ 94.825482][ T6457] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 94.832671][ T6457] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 94.834253][ T6457] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 94.836748][ T6450] EXT4-fs (loop4): 1 truncate cleaned up [ 94.837764][ T6450] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 94.861883][ T6457] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 94.863434][ T6457] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=c042e01c, mo2=0000] [ 94.864988][ T6457] EXT4-fs (loop2): orphan cleanup on readonly fs [ 94.869371][ T6457] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.635: bg 0: block 34: padding at end of block bitmap is not set [ 94.883513][ T6457] EXT4-fs error (device loop2): ext4_acquire_dquot:6809: comm syz.2.635: Failed to acquire dquot type 1 [ 94.886680][ T6457] EXT4-fs (loop2): 1 truncate cleaned up [ 94.889159][ T6457] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 94.969579][ T6465] loop0: detected capacity change from 0 to 8192 [ 94.981384][ T6465] syz.0.638: attempt to access beyond end of device [ 94.981384][ T6465] loop0: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 94.989582][ T6465] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 94.994899][ T6465] FAT-fs (loop0): Filesystem has been set read-only [ 94.999115][ T6465] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 95.003965][ T6465] FAT-fs (loop0): error, invalid access to FAT (entry 0x0000e1b1) [ 95.345681][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 95.377052][ T6477] bridge0: port 3(syz_tun) entered blocking state [ 95.378460][ T6477] bridge0: port 3(syz_tun) entered disabled state [ 95.380051][ T6477] device syz_tun entered promiscuous mode [ 95.381663][ T6477] bridge0: port 3(syz_tun) entered blocking state [ 95.382807][ T6477] bridge0: port 3(syz_tun) entered forwarding state [ 95.390537][ T6477] device syz_tun left promiscuous mode [ 95.392843][ T6477] bridge0: port 3(syz_tun) entered disabled state [ 95.427992][ T6477] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 95.431799][ T6477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.433357][ T6477] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.438292][ T6477] device bridge_slave_0 left promiscuous mode [ 95.440721][ T6477] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.479230][ T6477] device bridge_slave_1 left promiscuous mode [ 95.480509][ T6477] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.503470][ T6477] bond0: (slave bond_slave_0): Releasing backup interface [ 95.538141][ T6477] bond0: (slave bond_slave_1): Releasing backup interface [ 95.606256][ T6477] team0: Port device team_slave_0 removed [ 95.620610][ T6477] team0: Port device team_slave_1 removed [ 95.621932][ T6477] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 95.623265][ T6477] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 95.634488][ T6477] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.635722][ T6477] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 96.014628][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 96.091786][ T6509] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.093188][ T6509] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.207358][ T6522] netlink: 240 bytes leftover after parsing attributes in process `syz.2.663'. [ 96.245308][ T6530] netlink: 28 bytes leftover after parsing attributes in process `syz.2.668'. [ 96.256522][ T6530] netlink: 28 bytes leftover after parsing attributes in process `syz.2.668'. [ 96.734380][ T6561] vxfs: WRONG superblock magic 00000000 at 1 [ 96.736564][ T6561] vxfs: WRONG superblock magic 00000000 at 8 [ 96.737569][ T6561] vxfs: can't find superblock. [ 96.823772][ T6560] ceph: No mds server is up or the cluster is laggy [ 96.827113][ T24] libceph: connect (1)[c::]:6789 error -101 [ 96.829746][ T24] libceph: mon0 (1)[c::]:6789 connect error [ 96.857488][ T6569] loop2: detected capacity change from 0 to 4096 [ 96.864505][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.865106][ T6569] EXT4-fs: Ignoring removed mblk_io_submit option [ 96.865776][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.867928][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.868963][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.869943][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.870966][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.871897][ T6569] EXT4-fs (loop2): Test dummy encryption mode enabled [ 96.881220][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.882791][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.884200][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.885416][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.886837][ T6569] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 96.890170][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.891340][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.901082][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.902285][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.903404][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.904467][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.905656][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.923436][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.924590][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.925732][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.926877][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.939852][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.943378][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.944509][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.945647][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.946781][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.947903][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.948998][ T4700] hid-generic 0003:0003:0000.0001: unknown main item tag 0x0 [ 96.963585][ T4700] hid-generic 0003:0003:0000.0001: hidraw0: USB HID v0.00 Device [syz1] on syz1 [ 97.845770][ T6590] fido_id[6590]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 98.629472][ T27] kauditd_printk_skb: 70 callbacks suppressed [ 98.629487][ T27] audit: type=1326 audit(2000002629.014:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.4.715" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 98.634077][ T27] audit: type=1326 audit(2000002629.014:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.4.715" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 98.637708][ T27] audit: type=1326 audit(2000002629.023:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.4.715" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 98.642552][ T27] audit: type=1326 audit(2000002629.023:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.4.715" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 98.645987][ T27] audit: type=1326 audit(2000002629.023:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.4.715" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 98.711475][ T6662] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 98.749698][ T6662] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 98.871435][ T27] audit: type=1326 audit(2000002629.023:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.4.715" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 99.018684][ T27] audit: type=1326 audit(2000002629.023:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.4.715" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 99.025514][ T27] audit: type=1326 audit(2000002629.023:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.4.715" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 99.045770][ T6670] loop2: detected capacity change from 0 to 128 [ 99.050902][ T27] audit: type=1326 audit(2000002629.023:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.4.715" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 99.081013][ T27] audit: type=1326 audit(2000002629.023:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6659 comm="syz.4.715" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 99.202080][ T6683] device lo entered promiscuous mode [ 99.216470][ T6683] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 99.599036][ T6695] netlink: 12 bytes leftover after parsing attributes in process `syz.3.731'. [ 99.607120][ T6695] netlink: 16 bytes leftover after parsing attributes in process `syz.3.731'. [ 99.609056][ T6695] netlink: 16 bytes leftover after parsing attributes in process `syz.3.731'. [ 99.666206][ T6701] loop0: detected capacity change from 0 to 256 [ 99.680233][ T6701] exFAT-fs (loop0): failed to load upcase table (idx : 0x000106cd, chksum : 0x3aeaf2c0, utbl_chksum : 0xe619d30d) [ 100.068527][ T6702] netlink: 96 bytes leftover after parsing attributes in process `syz.4.729'. [ 100.671396][ T6712] netlink: 132 bytes leftover after parsing attributes in process `syz.3.733'. [ 101.234606][ T6753] device ip6tnl0 entered promiscuous mode [ 101.272131][ T6755] syz.3.754 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 102.432065][ T6778] loop4: detected capacity change from 0 to 256 [ 102.465182][ T6781] netlink: 8 bytes leftover after parsing attributes in process `syz.3.764'. [ 102.493038][ T6778] FAT-fs (loop4): Directory bread(block 64) failed [ 102.494154][ T6778] FAT-fs (loop4): Directory bread(block 65) failed [ 102.495226][ T6778] FAT-fs (loop4): Directory bread(block 66) failed [ 102.496245][ T6778] FAT-fs (loop4): Directory bread(block 67) failed [ 102.497240][ T6778] FAT-fs (loop4): Directory bread(block 68) failed [ 102.501089][ T6778] FAT-fs (loop4): Directory bread(block 69) failed [ 102.502184][ T6778] FAT-fs (loop4): Directory bread(block 70) failed [ 102.503164][ T6778] FAT-fs (loop4): Directory bread(block 71) failed [ 102.504258][ T6778] FAT-fs (loop4): Directory bread(block 72) failed [ 102.505275][ T6778] FAT-fs (loop4): Directory bread(block 73) failed [ 102.519542][ T4697] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 103.225913][ T4697] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.230140][ T4697] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.231916][ T4697] usb 1-1: New USB device found, idVendor=046d, idProduct=c294, bcdDevice= 0.00 [ 103.233328][ T4697] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.240448][ T4697] usb 1-1: config 0 descriptor?? [ 103.628262][ T6799] bridge: RTM_NEWNEIGH with invalid ether address [ 103.764398][ T6813] loop4: detected capacity change from 0 to 256 [ 103.778141][ T6813] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 103.998905][ T4697] logitech 0003:046D:C294.0002: unbalanced collection at end of report description [ 104.000523][ T4697] logitech 0003:046D:C294.0002: parse failed [ 104.001336][ T4697] logitech: probe of 0003:046D:C294.0002 failed with error -22 [ 104.253236][ T6827] netlink: 116 bytes leftover after parsing attributes in process `syz.1.779'. [ 104.259137][ T6827] netlink: 116 bytes leftover after parsing attributes in process `syz.1.779'. [ 104.448729][ T4368] usb 1-1: USB disconnect, device number 3 [ 105.561482][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 105.561492][ T27] audit: type=1326 audit(2000002635.411:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6856 comm="syz.4.797" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 105.568302][ T27] audit: type=1326 audit(2000002635.420:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6856 comm="syz.4.797" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 105.585323][ T27] audit: type=1326 audit(2000002635.420:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6856 comm="syz.4.797" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=0 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 105.614851][ T27] audit: type=1326 audit(2000002635.420:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6856 comm="syz.4.797" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 105.618526][ T27] audit: type=1326 audit(2000002635.420:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6856 comm="syz.4.797" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 105.622164][ T27] audit: type=1326 audit(2000002635.439:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6856 comm="syz.4.797" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=4 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 105.625467][ T27] audit: type=1326 audit(2000002635.439:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6856 comm="syz.4.797" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 105.631380][ T27] audit: type=1326 audit(2000002635.439:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6856 comm="syz.4.797" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 105.664001][ T6861] loop2: detected capacity change from 0 to 1024 [ 105.672733][ T27] audit: type=1326 audit(2000002635.523:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6865 comm="syz.1.800" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 105.677202][ T27] audit: type=1326 audit(2000002635.523:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6865 comm="syz.1.800" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 106.748474][ T6861] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 106.768050][ T6861] ext4 filesystem being mounted at /171/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.826540][ T6879] ip6tnl0: mtu greater than device maximum [ 107.307703][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 108.251017][ T6939] vhci_hcd: invalid port number 255 [ 109.423420][ T6953] netlink: 52 bytes leftover after parsing attributes in process `syz.4.832'. [ 110.289739][ T6982] device lo left promiscuous mode [ 110.302531][ T6982] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.304531][ T6982] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.325200][ T6982] device veth2 left promiscuous mode [ 110.706154][ T7012] xt_CT: You must specify a L4 protocol and not use inversions on it [ 110.997646][ T7015] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 111.027078][ T7014] netlink: 12 bytes leftover after parsing attributes in process `syz.2.856'. [ 111.422986][ T27] kauditd_printk_skb: 46 callbacks suppressed [ 111.422997][ T27] audit: type=1326 audit(2000002640.901:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7023 comm="syz.3.860" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 111.427765][ T27] audit: type=1326 audit(2000002640.901:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7023 comm="syz.3.860" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 111.431554][ T27] audit: type=1326 audit(2000002640.901:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7023 comm="syz.3.860" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 111.449659][ T27] audit: type=1326 audit(2000002640.911:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7023 comm="syz.3.860" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 111.467390][ T27] audit: type=1326 audit(2000002640.911:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7023 comm="syz.3.860" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 111.481829][ T27] audit: type=1326 audit(2000002640.911:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7023 comm="syz.3.860" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff8d75df8c code=0x7ffc0000 [ 111.492911][ T27] audit: type=1326 audit(2000002640.911:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7023 comm="syz.3.860" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=206 compat=0 ip=0xffff8d75dea8 code=0x7ffc0000 [ 111.504053][ T27] audit: type=1326 audit(2000002640.911:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7023 comm="syz.3.860" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=207 compat=0 ip=0xffff8d75ddac code=0x7ffc0000 [ 111.507091][ T7031] dvmrp1: tun_chr_ioctl cmd 1074025675 [ 111.509055][ T7031] dvmrp1: persist enabled [ 111.512151][ T27] audit: type=1326 audit(2000002640.911:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7023 comm="syz.3.860" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=207 compat=0 ip=0xffff8d75ddac code=0x7ffc0000 [ 111.517741][ T27] audit: type=1326 audit(2000002640.911:357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7023 comm="syz.3.860" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=57 compat=0 ip=0xffff8d75a30c code=0x7ffc0000 [ 112.143451][ T7057] binder: 7050:7057 ioctl 4018620d 0 returned -22 [ 112.147846][ T7057] binder: 7050:7057 Acquire 1 refcount change on invalid ref 0 ret -22 [ 112.629426][ T7069] loop4: detected capacity change from 0 to 512 [ 113.685409][ T7069] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 113.686920][ T7069] ext4 filesystem being mounted at /176/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.350275][ T7093] loop1: detected capacity change from 0 to 256 [ 114.358712][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 114.573149][ T7113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 114.576826][ T7113] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 115.245735][ T7125] netlink: 'syz.1.896': attribute type 13 has an invalid length. [ 115.368116][ T7125] gretap0: refused to change device tx_queue_len [ 115.369495][ T7125] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 117.104557][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 117.104570][ T27] audit: type=1326 audit(2000002646.215:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7163 comm="syz.2.914" exe="/root/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffa595b9e8 code=0x0 [ 117.722435][ T7178] netlink: 4 bytes leftover after parsing attributes in process `syz.4.918'. [ 117.828290][ T7179] loop1: detected capacity change from 0 to 256 [ 117.954919][ T7179] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 117.956966][ T7179] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 117.969862][ T7179] exFAT-fs (loop1): Invalid boot checksum (boot checksum : 0x00000001, checksum : 0x1119abd0) [ 117.971951][ T7179] exFAT-fs (loop1): invalid boot region [ 117.972939][ T7179] exFAT-fs (loop1): failed to recognize exfat type [ 118.682343][ T27] audit: type=1326 audit(2000002647.693:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7194 comm="syz.3.925" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 118.686486][ T27] audit: type=1326 audit(2000002647.693:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7194 comm="syz.3.925" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=155 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 118.693897][ T27] audit: type=1326 audit(2000002647.693:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7194 comm="syz.3.925" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 118.708334][ T27] audit: type=1326 audit(2000002647.693:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7194 comm="syz.3.925" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 118.780760][ T7178] bond0: (slave bond_slave_1): Releasing backup interface [ 118.944501][ T7207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.947464][ T7207] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.406363][ T7214] loop2: detected capacity change from 0 to 512 [ 119.413645][ T7214] EXT4-fs: Ignoring removed mblk_io_submit option [ 119.414745][ T7214] EXT4-fs: inline encryption not supported [ 119.423900][ T7214] EXT4-fs (loop2): Test dummy encryption mode enabled [ 119.424985][ T7214] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 119.428278][ T7214] EXT4-fs (loop2): 1 truncate cleaned up [ 119.436769][ T7214] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 119.483712][ T7218] IPv6: NLM_F_CREATE should be specified when creating new route [ 119.599809][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 120.613340][ T7236] loop0: detected capacity change from 0 to 256 [ 120.764057][ T7234] netlink: 12 bytes leftover after parsing attributes in process `syz.2.938'. [ 121.834967][ T7261] netlink: 'syz.1.949': attribute type 298 has an invalid length. [ 122.005501][ T27] audit: type=1326 audit(2000002650.789:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7271 comm="syz.1.954" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 122.069205][ T7276] netlink: 57 bytes leftover after parsing attributes in process `syz.3.953'. [ 122.839614][ T27] audit: type=1326 audit(2000002650.789:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7271 comm="syz.1.954" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 122.842957][ T27] audit: type=1326 audit(2000002650.789:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7271 comm="syz.1.954" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=27 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 122.846165][ T27] audit: type=1326 audit(2000002650.789:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7271 comm="syz.1.954" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 122.849564][ T27] audit: type=1326 audit(2000002650.789:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7271 comm="syz.1.954" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 122.917270][ T7280] loop1: detected capacity change from 0 to 256 [ 122.918715][ T7280] exfat: Deprecated parameter 'namecase' [ 122.919608][ T7280] exfat: Deprecated parameter 'utf8' [ 122.924626][ T7280] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 122.929087][ T7280] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x7f1fc68d, utbl_chksum : 0xe619d30d) [ 123.209089][ T27] audit: type=1326 audit(2000002651.921:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7297 comm="syz.4.964" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 123.215488][ T27] audit: type=1326 audit(2000002651.930:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7297 comm="syz.4.964" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 123.219863][ T27] audit: type=1326 audit(2000002651.930:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7297 comm="syz.4.964" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 123.230991][ T27] audit: type=1326 audit(2000002651.930:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7297 comm="syz.4.964" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 123.243748][ T27] audit: type=1326 audit(2000002651.930:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7297 comm="syz.4.964" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 123.268306][ T27] audit: type=1326 audit(2000002651.930:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7297 comm="syz.4.964" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=90 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 123.849280][ T7308] loop4: detected capacity change from 0 to 1024 [ 123.861231][ T7308] EXT4-fs: Ignoring removed orlov option [ 123.956940][ T7308] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 124.381206][ T7321] xt_hashlimit: max too large, truncated to 1048576 [ 124.382432][ T7321] No such timeout policy "syz1" [ 124.983649][ T7327] loop2: detected capacity change from 0 to 40427 [ 124.995446][ T7327] F2FS-fs (loop2): build fault injection attr: rate: 771, type: 0x3ffff [ 125.006033][ T7327] F2FS-fs (loop2): invalid crc value [ 125.027006][ T7327] F2FS-fs (loop2): Found nat_bits in checkpoint [ 125.063870][ T7327] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 125.280735][ T7376] netlink: 8 bytes leftover after parsing attributes in process `syz.3.986'. [ 125.497978][ T7375] 9pnet_fd: Insufficient options for proto=fd [ 125.513899][ T7375] xt_hashlimit: max too large, truncated to 1048576 [ 125.606837][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 125.610243][ T7380] netlink: 'syz.1.991': attribute type 3 has an invalid length. [ 125.661697][ T4696] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 125.675336][ T7386] Bluetooth: MGMT ver 1.22 [ 125.756919][ T7393] bridge: RTM_NEWNEIGH with invalid ether address [ 125.786429][ T7397] netlink: 'syz.4.997': attribute type 13 has an invalid length. [ 125.792224][ T7397] gretap0: refused to change device tx_queue_len [ 125.793359][ T7397] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 125.854116][ T4696] usb 1-1: Using ep0 maxpacket: 8 [ 125.857170][ T4696] usb 1-1: config 179 has an invalid interface number: 65 but max is 0 [ 125.859003][ T4696] usb 1-1: config 179 has no interface number 0 [ 125.860169][ T4696] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 125.871010][ T4696] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 125.875162][ T4696] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 125.883958][ T4696] usb 1-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid wMaxPacketSize 0 [ 125.888265][ T4696] usb 1-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 125.890456][ T4696] usb 1-1: config 179 interface 65 has no altsetting 0 [ 125.891790][ T4696] usb 1-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 125.893441][ T4696] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.904685][ T4696] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:179.65/input/input2 [ 125.977132][ T7407] loop4: detected capacity change from 0 to 128 [ 126.797210][ T7411] loop2: detected capacity change from 0 to 512 [ 126.819970][ T7411] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 126.821980][ T7411] ext4 filesystem being mounted at /213/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.936171][ T4696] usb 1-1: USB disconnect, device number 4 [ 126.937054][ C0] xpad 1-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 127.143866][ T4696] xpad 1-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 128.086879][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 128.107594][ T7430] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1010'. [ 128.108978][ T7430] device bridge_slave_1 left promiscuous mode [ 128.134352][ T7430] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.186565][ T7430] device bridge_slave_0 left promiscuous mode [ 128.187821][ T7430] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.307803][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 129.307815][ T27] audit: type=1326 audit(2000002657.636:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7453 comm="syz.1.1021" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 129.313578][ T27] audit: type=1326 audit(2000002657.636:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.3.1020" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 129.316783][ T27] audit: type=1326 audit(2000002657.636:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.3.1020" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 129.323210][ T27] audit: type=1326 audit(2000002657.636:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.3.1020" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=3 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 129.326475][ T27] audit: type=1326 audit(2000002657.636:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.3.1020" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 129.346568][ T27] audit: type=1326 audit(2000002657.636:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.3.1020" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 129.351324][ T27] audit: type=1326 audit(2000002657.645:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7453 comm="syz.1.1021" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 129.355057][ T27] audit: type=1326 audit(2000002657.645:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.3.1020" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=211 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 129.358991][ T27] audit: type=1326 audit(2000002657.645:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.3.1020" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 129.364463][ T27] audit: type=1326 audit(2000002657.645:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7452 comm="syz.3.1020" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 129.556836][ T7459] loop1: detected capacity change from 0 to 16 [ 129.559705][ T7459] erofs: (device loop1): mounted with root inode @ nid 36. [ 129.568320][ T7459] erofs: (device loop1): z_erofs_fill_inode_lazy: per-inode big pcluster without sb feature for nid 36 [ 129.572535][ T7459] erofs: (device loop1): z_erofs_fill_inode_lazy: per-inode big pcluster without sb feature for nid 36 [ 129.577432][ T7459] erofs: (device loop1): z_erofs_read_folio: failed to read, err [-117] [ 129.631790][ T7467] loop2: detected capacity change from 0 to 512 [ 129.644780][ T7467] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 129.687945][ T7467] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 129.725436][ T2062] ieee802154 phy0 wpan0: encryption failed: -22 [ 129.726453][ T2062] ieee802154 phy1 wpan1: encryption failed: -22 [ 129.761393][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 130.705982][ T7484] loop4: detected capacity change from 0 to 512 [ 131.474175][ T7484] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 131.492502][ T7484] block device autoloading is deprecated and will be removed. [ 131.493945][ T7484] EXT4-fs (loop4): external journal has bad superblock [ 131.543141][ T7495] loop2: detected capacity change from 0 to 1024 [ 131.544553][ T7495] EXT4-fs: Ignoring removed orlov option [ 131.559597][ T7490] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1034'. [ 131.783594][ T7495] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 131.818605][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 132.493068][ T7503] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1038'. [ 132.545359][ T7513] loop1: detected capacity change from 0 to 256 [ 132.546981][ T7505] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1037'. [ 132.570755][ T7513] exFAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 132.572723][ T7513] exFAT-fs (loop1): Medium has reported failures. Some data may be lost. [ 132.773946][ T7513] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 136.040177][ T7589] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 136.041667][ T7589] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 136.632026][ T7586] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 136.633395][ T7586] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 137.659907][ T7602] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 137.661422][ T7602] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 137.900435][ T7609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.901868][ T7609] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.004766][ T7611] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.006455][ T7611] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.245873][ T7623] loop1: detected capacity change from 0 to 512 [ 139.571782][ T7623] EXT4-fs (loop1): orphan cleanup on readonly fs [ 139.574717][ T7623] __quota_error: 69 callbacks suppressed [ 139.574735][ T7623] Quota error (device loop1): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 139.577336][ T7623] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 139.578747][ T7623] EXT4-fs error (device loop1): ext4_acquire_dquot:6809: comm syz.1.1079: Failed to acquire dquot type 1 [ 139.588887][ T7623] EXT4-fs (loop1): 1 truncate cleaned up [ 139.956617][ T7623] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 139.960338][ T7623] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 139.961848][ T7623] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 140.311454][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 141.507413][ T7658] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 141.509051][ T7658] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 142.250188][ T7680] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 142.251884][ T7680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 142.442920][ T7696] bridge: RTM_NEWNEIGH with invalid ether address [ 142.513882][ T27] audit: type=1326 audit(2000002669.983:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7701 comm="syz.3.1114" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 142.518783][ T27] audit: type=1326 audit(2000002669.983:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7701 comm="syz.3.1114" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 142.529796][ T27] audit: type=1326 audit(2000002669.992:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7701 comm="syz.3.1114" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 142.538750][ T27] audit: type=1326 audit(2000002669.992:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7701 comm="syz.3.1114" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 142.542573][ T27] audit: type=1326 audit(2000002669.992:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7701 comm="syz.3.1114" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 142.546059][ T27] audit: type=1326 audit(2000002669.992:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7701 comm="syz.3.1114" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=116 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 142.549386][ T27] audit: type=1326 audit(2000002669.992:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7701 comm="syz.3.1114" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 142.880940][ T7716] xt_CHECKSUM: unsupported CHECKSUM operation 68 [ 143.244068][ T7725] loop4: detected capacity change from 0 to 512 [ 143.246789][ T7725] EXT4-fs: Ignoring removed i_version option [ 143.250310][ T7725] EXT4-fs: Ignoring removed bh option [ 143.288989][ T7725] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 143.291939][ T7725] ext4 filesystem being mounted at /212/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 143.312175][ T7725] EXT4-fs (loop4): shut down requested (1) [ 143.348815][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 143.492775][ T7743] loop4: detected capacity change from 0 to 2048 [ 143.521403][ T7749] loop0: detected capacity change from 0 to 16 [ 143.529119][ T7743] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 143.533677][ T7749] erofs: (device loop0): mounted with root inode @ nid 36. [ 143.564820][ T7749] syz.0.1130: attempt to access beyond end of device [ 143.564820][ T7749] loop0: rw=524288, sector=296, nr_sectors = 32 limit=16 [ 143.574307][ T7749] syz.0.1130: attempt to access beyond end of device [ 143.574307][ T7749] loop0: rw=524288, sector=304, nr_sectors = 32 limit=16 [ 144.882942][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 145.740265][ T7787] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1142'. [ 145.744033][ T7787] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1142'. [ 145.769769][ T7791] loop1: detected capacity change from 0 to 512 [ 145.783149][ T7791] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 145.907845][ T7791] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 145.909369][ T7791] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 145.922954][ T7791] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 145.924177][ T7791] [EXT4 FS bs=4096, gc=2, bpg=34, ipg=32, mo=e002e01c, mo2=0000] [ 145.925427][ T7791] EXT4-fs (loop1): failed to initialize system zone (-117) [ 145.926647][ T7791] EXT4-fs (loop1): mount failed [ 146.366691][ T27] audit: type=1326 audit(2000002673.584:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7809 comm="syz.0.1151" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 146.376804][ T27] audit: type=1326 audit(2000002673.594:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7809 comm="syz.0.1151" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 146.385192][ T27] audit: type=1326 audit(2000002673.603:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7809 comm="syz.0.1151" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=178 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 146.402295][ T27] audit: type=1326 audit(2000002673.603:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7809 comm="syz.0.1151" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 146.409334][ T27] audit: type=1326 audit(2000002673.603:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7809 comm="syz.0.1151" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 146.427748][ T27] audit: type=1326 audit(2000002673.603:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7809 comm="syz.0.1151" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=138 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 146.431832][ T27] audit: type=1326 audit(2000002673.603:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7809 comm="syz.0.1151" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffffba95338c code=0x7ffc0000 [ 146.438203][ T27] audit: type=1326 audit(2000002673.603:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7809 comm="syz.0.1151" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffffbb84681c code=0x7ffc0000 [ 146.441840][ T27] audit: type=1326 audit(2000002673.603:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7809 comm="syz.0.1151" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 146.506127][ T27] audit: type=1326 audit(2000002673.603:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7809 comm="syz.0.1151" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 147.009211][ T7827] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1155'. [ 147.019187][ T7827] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 147.436412][ T7840] loop1: detected capacity change from 0 to 256 [ 147.465968][ T7840] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x204dac4c, utbl_chksum : 0xe619d30d) [ 147.982595][ T7854] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 147.984282][ T7854] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 150.868898][ T7891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 150.875733][ T7891] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 151.107179][ T7897] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1179'. [ 151.852822][ T7903] loop4: detected capacity change from 0 to 1024 [ 151.863268][ T7903] EXT4-fs: Ignoring removed mblk_io_submit option [ 151.864710][ T7903] EXT4-fs: Ignoring removed oldalloc option [ 151.865826][ T7903] EXT4-fs: Ignoring removed nomblk_io_submit option [ 151.910051][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 151.910061][ T27] audit: type=1326 audit(2000002678.776:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7911 comm="syz.1.1186" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 151.916675][ T27] audit: type=1326 audit(2000002678.776:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7911 comm="syz.1.1186" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 151.927130][ T27] audit: type=1326 audit(2000002678.776:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7911 comm="syz.1.1186" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 151.934541][ T27] audit: type=1326 audit(2000002678.785:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7911 comm="syz.1.1186" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=200 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 151.937708][ T7903] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 151.938103][ T27] audit: type=1326 audit(2000002678.785:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7911 comm="syz.1.1186" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 151.945315][ T27] audit: type=1326 audit(2000002678.785:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7911 comm="syz.1.1186" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=203 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 151.948977][ T27] audit: type=1326 audit(2000002678.785:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7911 comm="syz.1.1186" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 151.959553][ T27] audit: type=1326 audit(2000002678.785:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7911 comm="syz.1.1186" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 151.964191][ T27] audit: type=1326 audit(2000002678.785:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7911 comm="syz.1.1186" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 151.967777][ T27] audit: type=1326 audit(2000002678.785:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7911 comm="syz.1.1186" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=29 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 153.663343][ T7927] loop0: detected capacity change from 0 to 256 [ 154.476974][ T7927] exFAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 154.478943][ T7927] exFAT-fs (loop0): Medium has reported failures. Some data may be lost. [ 154.800370][ T7927] exFAT-fs (loop0): Invalid boot checksum (boot checksum : 0x00000001, checksum : 0x1119abd0) [ 154.802108][ T7927] exFAT-fs (loop0): invalid boot region [ 154.803344][ T7927] exFAT-fs (loop0): failed to recognize exfat type [ 154.950352][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 155.915571][ T7953] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1197'. [ 155.930948][ T7953] overlayfs: failed to clone upperpath [ 155.986353][ T7954] overlayfs: failed to clone upperpath [ 156.004042][ T7956] netlink: 'syz.0.1198': attribute type 13 has an invalid length. [ 156.413669][ T7956] gretap0: refused to change device tx_queue_len [ 156.414843][ T7956] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 156.530650][ T7964] loop2: detected capacity change from 0 to 512 [ 156.691373][ T7965] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 158.179627][ T7964] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 158.180974][ T7964] ext4 filesystem being mounted at /253/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.236386][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 159.328480][ T7985] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1205'. [ 161.489353][ T8004] loop4: detected capacity change from 0 to 256 [ 163.143659][ T8004] exFAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 163.146237][ T8004] exFAT-fs (loop4): Medium has reported failures. Some data may be lost. [ 163.165245][ T8004] exFAT-fs (loop4): Invalid boot checksum (boot checksum : 0x00000001, checksum : 0x1119abd0) [ 163.166868][ T8004] exFAT-fs (loop4): invalid boot region [ 163.167732][ T8004] exFAT-fs (loop4): failed to recognize exfat type [ 163.230680][ T8000] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 163.394657][ T8012] loop0: detected capacity change from 0 to 128 [ 163.433011][ T8007] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1212'. [ 163.435993][ T8007] IPv6: ADDRCONF(NETDEV_CHANGE): gre1: link becomes ready [ 163.438525][ T8011] IPv6: ADDRCONF(NETDEV_CHANGE): gre1: link becomes ready [ 163.597044][ T8021] loop4: detected capacity change from 0 to 256 [ 165.025713][ T8022] hub 8-0:1.0: USB hub found [ 165.027114][ T8022] hub 8-0:1.0: 8 ports detected [ 165.116455][ T8022] loop1: detected capacity change from 0 to 1024 [ 165.157430][ T8022] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 165.159027][ T8022] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 165.164466][ T8022] EXT4-fs error (device loop1): ext4_get_journal_inode:5730: inode #5: comm syz.1.1214: unexpected bad inode w/o EXT4_IGET_BAD [ 165.169064][ T8022] EXT4-fs (loop1): no journal found [ 165.169839][ T8022] EXT4-fs (loop1): can't get journal size [ 165.332792][ T4327] Bluetooth: hci0: command 0x0406 tx timeout [ 165.336186][ T4332] Bluetooth: hci4: command 0x0406 tx timeout [ 165.337325][ T4326] Bluetooth: hci3: command 0x0406 tx timeout [ 165.338449][ T4338] Bluetooth: hci1: command 0x0406 tx timeout [ 165.342910][ T4330] Bluetooth: hci2: command 0x0406 tx timeout [ 165.514020][ T8022] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 165.844314][ T8009] syz.0.1211: attempt to access beyond end of device [ 165.844314][ T8009] loop0: rw=2049, sector=145, nr_sectors = 896 limit=128 [ 166.213834][ T8032] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1228'. [ 166.486335][ T8035] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 167.446287][ T8009] syz.0.1211: attempt to access beyond end of device [ 167.446287][ T8009] loop0: rw=524288, sector=897, nr_sectors = 144 limit=128 [ 167.459936][ T8009] syz.0.1211: attempt to access beyond end of device [ 167.459936][ T8009] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 167.463584][ T8009] syz.0.1211: attempt to access beyond end of device [ 167.463584][ T8009] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 167.465923][ T8009] syz.0.1211: attempt to access beyond end of device [ 167.465923][ T8009] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 167.468035][ T8009] syz.0.1211: attempt to access beyond end of device [ 167.468035][ T8009] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 167.470087][ T8009] syz.0.1211: attempt to access beyond end of device [ 167.470087][ T8009] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 167.479099][ T8009] syz.0.1211: attempt to access beyond end of device [ 167.479099][ T8009] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 167.481119][ T8009] syz.0.1211: attempt to access beyond end of device [ 167.481119][ T8009] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 167.485223][ T8009] syz.0.1211: attempt to access beyond end of device [ 167.485223][ T8009] loop0: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 168.013197][ T4321] EXT4-fs (loop1): unmounting filesystem. [ 168.062772][ T8033] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1216'. [ 168.067484][ T8037] netlink: 'syz.3.1217': attribute type 13 has an invalid length. [ 168.093543][ T8037] gretap0: refused to change device tx_queue_len [ 168.094746][ T8037] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 168.171173][ T8047] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1223'. [ 169.832340][ T8050] hub 8-0:1.0: USB hub found [ 169.838499][ T8050] hub 8-0:1.0: 8 ports detected [ 169.921671][ T8050] loop0: detected capacity change from 0 to 1024 [ 169.946465][ T8050] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 169.948066][ T8050] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 169.964491][ T8050] EXT4-fs error (device loop0): ext4_get_journal_inode:5730: inode #5: comm syz.0.1231: unexpected bad inode w/o EXT4_IGET_BAD [ 169.967544][ T8050] EXT4-fs (loop0): no journal found [ 169.968479][ T8050] EXT4-fs (loop0): can't get journal size [ 169.976891][ T8050] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 170.451865][ T8060] loop4: detected capacity change from 0 to 40427 [ 170.464694][ T8060] F2FS-fs (loop4): invalid crc value [ 170.471790][ T8060] F2FS-fs (loop4): Found nat_bits in checkpoint [ 170.494611][ T8060] F2FS-fs (loop4): Start checkpoint disabled! [ 170.496224][ T8060] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 170.760062][ T8047] bond0: (slave bond_slave_1): Releasing backup interface [ 170.766341][ T4325] EXT4-fs (loop0): unmounting filesystem. [ 171.235497][ T8069] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 171.336672][ T8082] loop0: detected capacity change from 0 to 256 [ 173.200794][ T8089] loop1: detected capacity change from 0 to 128 [ 173.554006][ T8085] vxfs: WRONG superblock magic 00000000 at 1 [ 173.555773][ T8085] vxfs: WRONG superblock magic 00000000 at 8 [ 173.556703][ T8085] vxfs: can't find superblock. [ 173.830204][ T8083] ceph: No mds server is up or the cluster is laggy [ 173.831531][ T5017] libceph: connect (1)[c::]:6789 error -101 [ 173.832483][ T5017] libceph: mon0 (1)[c::]:6789 connect error [ 173.944771][ T8087] bio_check_eod: 1472 callbacks suppressed [ 173.944783][ T8087] syz.1.1233: attempt to access beyond end of device [ 173.944783][ T8087] loop1: rw=2049, sector=145, nr_sectors = 896 limit=128 [ 173.985558][ T8087] syz.1.1233: attempt to access beyond end of device [ 173.985558][ T8087] loop1: rw=524288, sector=897, nr_sectors = 144 limit=128 [ 173.987964][ T8087] syz.1.1233: attempt to access beyond end of device [ 173.987964][ T8087] loop1: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 173.990165][ T8087] syz.1.1233: attempt to access beyond end of device [ 173.990165][ T8087] loop1: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 173.992316][ T8087] syz.1.1233: attempt to access beyond end of device [ 173.992316][ T8087] loop1: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 173.996739][ T8087] syz.1.1233: attempt to access beyond end of device [ 173.996739][ T8087] loop1: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 173.998705][ T8087] syz.1.1233: attempt to access beyond end of device [ 173.998705][ T8087] loop1: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 174.000692][ T8087] syz.1.1233: attempt to access beyond end of device [ 174.000692][ T8087] loop1: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 174.002780][ T8087] syz.1.1233: attempt to access beyond end of device [ 174.002780][ T8087] loop1: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 174.004915][ T8087] syz.1.1233: attempt to access beyond end of device [ 174.004915][ T8087] loop1: rw=0, sector=1025, nr_sectors = 8 limit=128 [ 174.683279][ T8104] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1234'. [ 174.737124][ T8104] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 175.292178][ T8128] hub 8-0:1.0: USB hub found [ 175.293318][ T8128] hub 8-0:1.0: 8 ports detected [ 175.448492][ T8127] loop4: detected capacity change from 0 to 1024 [ 175.472291][ T8127] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 175.473930][ T8127] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 175.480055][ T8127] EXT4-fs error (device loop4): ext4_get_journal_inode:5730: inode #5: comm syz.4.1241: unexpected bad inode w/o EXT4_IGET_BAD [ 175.492870][ T8127] EXT4-fs (loop4): no journal found [ 175.493745][ T8127] EXT4-fs (loop4): can't get journal size [ 175.745087][ T8127] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 177.148912][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 177.437375][ T8167] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1258'. [ 177.896095][ T8186] tipc: Can't bind to reserved service type 1 [ 178.125379][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 178.125388][ T27] audit: type=1326 audit(2000002703.293:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.1272" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 178.131762][ T27] audit: type=1326 audit(2000002703.293:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.1272" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 178.139890][ T27] audit: type=1326 audit(2000002703.293:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.1272" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 178.148327][ T27] audit: type=1326 audit(2000002703.293:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.1272" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 178.152076][ T27] audit: type=1326 audit(2000002703.293:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.1272" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 178.156538][ T27] audit: type=1326 audit(2000002703.293:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.1272" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 178.168658][ T27] audit: type=1326 audit(2000002703.293:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.1272" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 178.172089][ T27] audit: type=1326 audit(2000002703.293:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.1272" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 178.175630][ T27] audit: type=1326 audit(2000002703.293:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.1272" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=87 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 178.203337][ T8201] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1277'. [ 178.205168][ T27] audit: type=1326 audit(2000002703.293:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8192 comm="syz.3.1272" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8d75b9e8 code=0x7ffc0000 [ 179.153774][ T8234] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1288'. [ 179.308508][ T8242] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1293'. [ 179.404170][ T8242] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1293'. [ 179.442084][ T8255] loop4: detected capacity change from 0 to 1024 [ 179.443669][ T8255] EXT4-fs: Ignoring removed orlov option [ 179.449259][ T8255] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 179.802716][ T8242] device hsr_slave_1 left promiscuous mode [ 179.868806][ T8266] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 179.870963][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 179.996317][ T8282] loop2: detected capacity change from 0 to 512 [ 180.008749][ T8277] loop4: detected capacity change from 0 to 256 [ 180.012197][ T8277] exFAT-fs (loop4): Invalid exboot-signature(sector = 2): 0x1119abd0 [ 180.018207][ T8282] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.1309: inode has both inline data and extents flags [ 180.022495][ T8282] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.1309: couldn't read orphan inode 15 (err -117) [ 180.022538][ T8277] exFAT-fs (loop4): Invalid exboot-signature(sector = 5): 0x1119abd0 [ 180.027176][ T8282] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 180.027617][ T8277] exFAT-fs (loop4): Invalid exboot-signature(sector = 6): 0x00000000 [ 180.031125][ T8277] exFAT-fs (loop4): Invalid exboot-signature(sector = 7): 0x00000000 [ 180.033661][ T8277] exFAT-fs (loop4): Invalid exboot-signature(sector = 8): 0x00000000 [ 180.036334][ T8277] exFAT-fs (loop4): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x13a8bc6e) [ 180.039039][ T8277] exFAT-fs (loop4): invalid boot region [ 180.039929][ T8277] exFAT-fs (loop4): failed to recognize exfat type [ 180.504435][ T8294] x_tables: ip6_tables: socket match: used from hooks FORWARD, but only valid from PREROUTING/INPUT [ 180.616450][ T8306] serio: Serial port ptm0 [ 180.736849][ T8313] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1319'. [ 180.766676][ T8313] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1319'. [ 180.987089][ T8313] device hsr_slave_1 left promiscuous mode [ 181.117271][ T4328] EXT4-fs (loop2): unmounting filesystem. [ 181.161019][ T8325] loop0: detected capacity change from 0 to 16 [ 181.167797][ T8325] erofs: (device loop0): mounted with root inode @ nid 36. [ 181.180501][ T8325] erofs: (device loop0): init_inode_xattrs: xattr_isize 12 of nid 46 is not supported yet [ 182.101120][ T8357] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1337'. [ 182.117501][ T8357] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1337'. [ 182.644667][ T8357] device hsr_slave_1 left promiscuous mode [ 183.477328][ T8407] overlayfs: failed to clone upperpath [ 183.479126][ T8407] overlayfs: failed to clone upperpath [ 183.495584][ T8411] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1358'. [ 183.505534][ T8411] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1358'. [ 183.953515][ T8424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 183.961219][ T8424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.012155][ T8411] device hsr_slave_1 left promiscuous mode [ 184.176425][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 184.176435][ T27] audit: type=1326 audit(2000002708.952:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8442 comm="syz.0.1373" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 184.181303][ T27] audit: type=1326 audit(2000002708.952:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8442 comm="syz.0.1373" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 184.186097][ T27] audit: type=1326 audit(2000002708.952:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8442 comm="syz.0.1373" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 184.190678][ T27] audit: type=1326 audit(2000002708.952:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8442 comm="syz.0.1373" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 184.196458][ T27] audit: type=1326 audit(2000002708.952:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8442 comm="syz.0.1373" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 184.200020][ T27] audit: type=1326 audit(2000002708.952:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8442 comm="syz.0.1373" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 184.216508][ T27] audit: type=1326 audit(2000002708.952:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8442 comm="syz.0.1373" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=114 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 184.223046][ T27] audit: type=1326 audit(2000002708.952:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8442 comm="syz.0.1373" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffba95b9e8 code=0x7ffc0000 [ 184.354293][ T8452] loop2: detected capacity change from 0 to 256 [ 184.358307][ T8452] exfat: Unknown parameter 'fsmagic' [ 184.676779][ T8453] netlink: 84 bytes leftover after parsing attributes in process `syz.0.1375'. [ 184.802808][ T8456] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1378'. [ 184.805880][ T8456] netlink: 75 bytes leftover after parsing attributes in process `syz.1.1378'. [ 184.952561][ T8473] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1386'. [ 185.398520][ T8498] netlink: 'syz.4.1397': attribute type 27 has an invalid length. [ 185.415349][ T8500] ptrace attach of "./syz-executor exec"[8501] was attempted by "./syz-executor exec"[8500] [ 185.953521][ T8520] hub 2-0:1.0: USB hub found [ 185.954893][ T8520] hub 2-0:1.0: 8 ports detected [ 186.282055][ T8498] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 186.297138][ T8498] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 186.614929][ T8498] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.616299][ T8498] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.618325][ T8498] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.619730][ T8498] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.709522][ T8502] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.717581][ T8502] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.776991][ T8502] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 187.986285][ T8548] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1413'. [ 187.990739][ T8548] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1413'. [ 188.754875][ T8565] xt_hashlimit: max too large, truncated to 1048576 [ 188.774042][ T27] audit: type=1326 audit(2000002713.255:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8566 comm="syz.1.1424" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 188.777498][ T27] audit: type=1326 audit(2000002713.255:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8566 comm="syz.1.1424" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffadf5b9e8 code=0x7ffc0000 [ 189.372386][ T8595] xt_hashlimit: max too large, truncated to 1048576 [ 189.390611][ T8595] loop4: detected capacity change from 0 to 512 [ 189.393171][ T8595] EXT4-fs: Ignoring removed mblk_io_submit option [ 189.394234][ T8595] EXT4-fs: inline encryption not supported [ 189.395267][ T8595] EXT4-fs: Ignoring removed mblk_io_submit option [ 189.396734][ T8595] EXT4-fs (loop4): Test dummy encryption mode enabled [ 189.397938][ T8595] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 189.403055][ T8595] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c028, mo2=0002] [ 189.404440][ T8595] System zones: 1-12 [ 189.405963][ T8595] EXT4-fs (loop4): 1 truncate cleaned up [ 189.406948][ T8595] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 189.429452][ T8585] device wg2 entered promiscuous mode [ 189.474796][ T4320] EXT4-fs (loop4): unmounting filesystem. [ 191.125088][ T8625] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1444'. [ 191.137633][ T27] kauditd_printk_skb: 22 callbacks suppressed [ 191.137643][ T27] audit: type=1326 audit(2000002715.462:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8626 comm="syz.4.1445" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 191.164560][ T27] audit: type=1326 audit(2000002715.490:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8626 comm="syz.4.1445" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=107 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 191.172486][ T27] audit: type=1326 audit(2000002715.490:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8626 comm="syz.4.1445" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 191.184954][ T27] audit: type=1326 audit(2000002715.490:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8626 comm="syz.4.1445" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 191.188395][ T27] audit: type=1326 audit(2000002715.490:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8626 comm="syz.4.1445" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=110 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 191.243286][ T27] audit: type=1326 audit(2000002715.490:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8626 comm="syz.4.1445" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 191.247099][ T27] audit: type=1326 audit(2000002715.490:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8626 comm="syz.4.1445" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9475b9e8 code=0x7ffc0000 [ 191.281970][ T27] audit: type=1326 audit(2000002715.509:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8626 comm="syz.4.1445" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff9558481c code=0x7ffc0000 [ 191.285363][ T27] audit: type=1326 audit(2000002715.509:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8626 comm="syz.4.1445" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff9558481c code=0x7ffc0000 [ 191.288567][ T27] audit: type=1326 audit(2000002715.509:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8626 comm="syz.4.1445" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff9558481c code=0x7ffc0000 [ 191.387393][ T8636] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1449'. [ 191.392940][ T9] [ 191.393314][ T9] ============================================ [ 191.394220][ T9] WARNING: possible recursive locking detected [ 191.395119][ T9] syzkaller #0 Not tainted [ 191.395977][ T9] -------------------------------------------- [ 191.396988][ T9] kworker/u4:0/9 is trying to acquire lock: [ 191.397865][ T9] ffff0000dadbb1e8 (rlock-AF_UNIX){+.+.}-{2:2}, at: unix_collect_skb+0x140/0x480 [ 191.399215][ T9] [ 191.399215][ T9] but task is already holding lock: [ 191.400252][ T9] ffff0000dadba9e8 (rlock-AF_UNIX){+.+.}-{2:2}, at: unix_collect_skb+0xa8/0x480 [ 191.401703][ T9] [ 191.401703][ T9] other info that might help us debug this: [ 191.402955][ T9] Possible unsafe locking scenario: [ 191.402955][ T9] [ 191.404134][ T9] CPU0 [ 191.404643][ T9] ---- [ 191.405099][ T9] lock(rlock-AF_UNIX); [ 191.405706][ T9] lock(rlock-AF_UNIX); [ 191.406277][ T9] [ 191.406277][ T9] *** DEADLOCK *** [ 191.406277][ T9] [ 191.407406][ T9] May be due to missing lock nesting notation [ 191.407406][ T9] [ 191.408599][ T9] 4 locks held by kworker/u4:0/9: [ 191.409418][ T9] #0: ffff0000c0029138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x6b4/0x13a8 [ 191.410938][ T9] #1: ffff80001c867c20 (unix_gc_work){+.+.}-{0:0}, at: process_one_work+0x6f8/0x13a8 [ 191.412353][ T9] #2: ffff800017829718 (unix_gc_lock){+.+.}-{2:2}, at: __unix_gc+0xb8/0x1334 [ 191.413750][ T9] #3: ffff0000dadba9e8 (rlock-AF_UNIX){+.+.}-{2:2}, at: unix_collect_skb+0xa8/0x480 [ 191.415199][ T9] [ 191.415199][ T9] stack backtrace: [ 191.416083][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 191.417142][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 [ 191.418590][ T9] Workqueue: events_unbound __unix_gc [ 191.419365][ T9] Call trace: [ 191.419861][ T9] dump_backtrace+0x1c8/0x1f4 [ 191.420611][ T9] show_stack+0x2c/0x3c [ 191.421227][ T9] __dump_stack+0x30/0x40 [ 191.421864][ T9] dump_stack_lvl+0xf8/0x160 [ 191.422537][ T9] dump_stack+0x1c/0x5c [ 191.423109][ T9] __lock_acquire+0x18b4/0x6544 [ 191.423751][ T9] lock_acquire+0x20c/0x644 [ 191.424379][ T9] _raw_spin_lock+0x54/0x6c [ 191.425174][ T9] unix_collect_skb+0x140/0x480 [ 191.425859][ T9] __unix_gc+0xd18/0x1334 [ 191.426459][ T9] process_one_work+0x7f4/0x13a8 [ 191.427224][ T9] worker_thread+0x8c8/0xfbc [ 191.428021][ T9] kthread+0x250/0x2d8 [ 191.428667][ T9] ret_from_fork+0x10/0x20 [ 195.396807][ T2062] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.397812][ T2062] ieee802154 phy1 wpan1: encryption failed: -22