================================================================================
UBSAN: Undefined behaviour in ./include/net/red.h:272:18
shift exponent 223 is too large for 64-bit type 'long unsigned int'
CPU: 0 PID: 13776 Comm: systemd-udevd Not tainted 4.19.148-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x22c/0x33e lib/dump_stack.c:118
 ubsan_epilogue+0xe/0x3a lib/ubsan.c:161
 __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 lib/ubsan.c:422
 red_calc_qavg_from_idle_time include/net/red.h:272 [inline]
 red_adaptative_algo include/net/red.h:404 [inline]
 red_adaptative_timer+0x7ed/0x870 net/sched/sch_red.c:266
 call_timer_fn+0x177/0x760 kernel/time/timer.c:1338
 expire_timers+0x243/0x500 kernel/time/timer.c:1375
 __run_timers kernel/time/timer.c:1703 [inline]
 run_timer_softirq+0x259/0x730 kernel/time/timer.c:1716
 __do_softirq+0x27d/0xad2 kernel/softirq.c:292
 invoke_softirq kernel/softirq.c:372 [inline]
 irq_exit+0x22d/0x270 kernel/softirq.c:412
 exiting_irq arch/x86/include/asm/apic.h:544 [inline]
 smp_apic_timer_interrupt+0x15f/0x5d0 arch/x86/kernel/apic/apic.c:1094
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:894
 </IRQ>
RIP: 0010:d_flags_for_inode+0x0/0x2a0 fs/dcache.c:1805
Code: e8 f5 ba ef ff e9 a5 fd ff ff e8 eb ba ef ff e9 4b fd ff ff e8 e1 ba ef ff e9 e4 fe ff ff 66 90 66 2e 0f 1f 84 00 00 00 00 00 <41> 55 41 54 55 53 48 89 fb e8 32 7d b6 ff 48 85 db 0f 84 19 01 00
RSP: 0018:ffff88805060fd08 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
RAX: ffff88808af94000 RBX: ffff888084ed55c0 RCX: ffffffff8158b4fb
RDX: 0000000000000000 RSI: ffffffff81bb6479 RDI: ffff888096be3100
RBP: ffff888096be3100 R08: 0000000000000001 R09: ffffed1012d7c631
R10: ffff888096be318b R11: 0000000000000002 R12: ffff888096be3100
R13: ffff888096be3188 R14: 0000000000000000 R15: ffff888084ed55c0
 __d_instantiate+0x21/0x3d0 fs/dcache.c:1841
 d_instantiate+0x6d/0xa0 fs/dcache.c:1874
 shmem_symlink+0x27a/0x7d0 mm/shmem.c:3097
 vfs_symlink+0x3ac/0x630 fs/namei.c:4129
 do_symlinkat+0x258/0x2c0 fs/namei.c:4156
 do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f6067f85027
Code: f0 ff ff 73 01 c3 48 8b 0d 6e be 2b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 58 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 41 be 2b 00 f7 d8 64 89 01 48
RSP: 002b:00007ffd51c316b8 EFLAGS: 00000202 ORIG_RAX: 0000000000000058
RAX: ffffffffffffffda RBX: 000056422c6a67f0 RCX: 00007f6067f85027
RDX: 0000000000000000 RSI: 00007ffd51c316c0 RDI: 000056422c6a6680
RBP: 0000000000000363 R08: 00000000000003c0 R09: 0000000000000013
R10: 00007ffd51c316c0 R11: 0000000000000202 R12: 00007ffd51c316c0
R13: 000056422c6a67f0 R14: 0000000000000003 R15: 000000000000000e
================================================================================
hfsplus: gid requires an argument
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
hfsplus: unable to parse mount options
hfsplus: gid requires an argument
hfsplus: unable to parse mount options
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
nla_parse: 1 callbacks suppressed
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
Process accounting resumed
Process accounting resumed
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.