Extracting prog: 34m51.751825495s
Minimizing prog: 3h7m16.450301362s
Simplifying prog options: 15m43.376727439s
Extracting C: 5m12.785783251s
Simplifying C: 0s


extracting reproducer from 45 programs
testing a last program of every proc
single: executing 10 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-syz_clone-openat$auto_def_blk_fops_fs-mmap$auto-madvise$auto-madvise$auto-close_range$auto-openat$auto_proc_sys_file_operations_proc_sysctl-sendfile$auto-openat$auto_snd_ctl_f_ops_control-unshare$auto-openat$auto_snd_rawmidi_f_ops_rawmidi-prctl$auto-mmap$auto-syz_genetlink_get_family_id$auto_nbd-madvise$auto-madvise$auto-msgrcv$auto-msgctl$auto-mmap$auto-close_range$auto-io_uring_setup$auto-socket-mmap$auto-io_uring_setup$auto-timer_create$auto-openat$auto_rfkill_fops_core-writev$auto-openat$auto_wakeup_sources_stats_fops_wakeup-mmap$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x400008, 0xdf, 0x100000009b72, 0x2, 0x8000)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2a742, 0x0)
mmap$auto(0x0, 0x10000, 0xde, 0x11, r0, 0x28000)
madvise$auto(0x0, 0x2000040080000004, 0xe)
madvise$auto(0x0, 0xffffffffffff0005, 0x17)
close_range$auto(0xffffffffffffffff, 0x8, 0x0)
r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x202, 0x0)
sendfile$auto(r1, 0xffffffffffffffff, 0x0, 0x48)
openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0)
unshare$auto(0x40000080)
openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
syz_genetlink_get_family_id$auto_nbd(&(0x7f0000003d40), 0xffffffffffffffff)
madvise$auto(0x0, 0x2003f2, 0x15)
madvise$auto(0x0, 0x200007, 0x19)
msgrcv$auto(0x0, 0x0, 0x4, 0x9, 0x3)
msgctl$auto(0x0, 0x1, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
socket(0x2, 0x1, 0x0)
mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000)
io_uring_setup$auto(0xa9, 0x0)
timer_create$auto(0x2, 0x0, 0x0)
r2 = openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f00000002c0), 0x20001, 0x0)
writev$auto(r2, &(0x7f0000001c80)={0x0, 0x101}, 0x6)
openat$auto_wakeup_sources_stats_fops_wakeup(0xffffffffffffff9c, &(0x7f0000000040), 0x494001, 0x0)
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_ftrace_subsystem_filter_fops_trace_events-openat$nci-mmap$auto-io_uring_setup$auto-read$auto-close_range$auto-socket$nl_generic-lseek$auto-write$auto_ftrace_subsystem_filter_fops_trace_events-prctl$auto-open-fallocate$auto-fallocate$auto-openat$auto_kernfs_file_fops_kernfs_internal-sendfile$auto-close_range$auto-openat$auto_def_blk_fops_fs-ioctl$auto_SNDCTL_DSP_SPEED-mmap$auto-openat$auto_proc_reg_file_ops_compat_inode-bpf$auto-openat$auto_vga_arb_device_fops_vgaarb-mmap$auto-select$auto-mlockall$auto-readv$auto-socket-setsockopt$auto-unshare$auto-write$auto
detailed listing:
executing program 0:
r0 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/events/vmalloc/filter\x00', 0x84002, 0x0)
openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0)
mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000)
r1 = io_uring_setup$auto(0x401, 0x0)
read$auto(0x3, 0x0, 0xfdef)
close_range$auto(0x2, r1, 0x80000000)
socket$nl_generic(0x10, 0x3, 0x10)
lseek$auto(0x3, 0x9, 0x7)
write$auto_ftrace_subsystem_filter_fops_trace_events(r0, 0x0, 0x0)
prctl$auto(0x9, 0x3, 0x0, 0x6, 0x100000001)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x208080, 0x130)
fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d)
fallocate$auto(r2, 0x1, 0x820, 0xffffffffffffd914)
r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/power/resume\x00', 0x189002, 0x0)
sendfile$auto(r3, r3, 0x0, 0x3)
close_range$auto(0x2, 0x8, 0x0)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0xa6a42, 0x0)
ioctl$auto_SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000180)="fc5ea5f1401a03cd7d362456adda0cf384c0e2d7bdbd240c4af9373f9691253b947acf08619bf87d27ebc9b1fff0ce71b34298fd157ce4c43143")
mmap$auto(0x0, 0x2, 0x4, 0x9b72, 0xffffffffffffffff, 0x8000)
openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x103742, 0x0)
bpf$auto(0xef3, &(0x7f0000000200)=@info={0xffffffffffffffff, 0x9, 0xa}, 0x1)
openat$auto_vga_arb_device_fops_vgaarb(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0)
mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000)
select$auto(0x1000000d, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x7, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x953, 0x2, 0x62, 0x2000080000000, 0x0, 0x6d3f, 0x0, 0xa, 0xfffffffffffffffe]}, 0x0)
mlockall$auto(0x5)
readv$auto(0x3, &(0x7f00000002c0)={0x0, 0x1}, 0x7)
r4 = socket(0x11, 0x80003, 0x300)
setsockopt$auto(r4, 0x107, 0x1, 0x0, 0x7)
unshare$auto(0x40000080)
write$auto(0xffffffffffffffff, &(0x7f00000002c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xbb$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xd5?(\xfaI\xe2\xae,\x95k8ZR\x03\x9a\x9e\x84\x85\xde\x99aj\xb3\xe0\n\x81@\xd5c\x00'/175, 0x100000a3da)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mmap$auto-socket-socket-mmap$auto-openat$auto_proc_oom_adj_operations_base-read$auto-openat$auto_proc_fail_nth_operations_base-writev$auto-memfd_secret$auto-openat$auto_tty_fops_tty_io-statmount$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
socket(0x10, 0x2, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x49402, 0x0)
read$auto(r0, 0x0, 0x9a28)
r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0)
writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3)
memfd_secret$auto(0x7a8c66c0)
openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty16\x00', 0x0, 0x0)
statmount$auto(0x0, &(0x7f0000000180)={0x8, 0xe, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x7fff, 0x8000007, 0x8001, 0xd, 0x100000005, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, [0x0, 0x0, 0x0, 0x200, 0x9, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0x100000000, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2]}, 0x1, 0x7f)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r2 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r2, 0x0, 0x7, 0x4008)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_kernfs_file_fops_kernfs_internal-sendfile$auto-mmap$auto-write$auto-unshare$auto-openat$auto_tun_fops_tun-mmap$auto-unshare$auto-openat$auto_kernfs_file_fops_kernfs_internal-read$auto_ptdump_fops_-sendfile$auto-openat$auto_snd_rawmidi_f_ops_rawmidi-open_by_handle_at$auto-prctl$auto-select$auto-write$auto-sendmsg$auto_HWSIM_CMD_NEW_RADIO-setpriority$auto
detailed listing:
executing program 0:
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/block/nbd2/queue/iosched/front_merges\x00', 0x80302, 0x0)
sendfile$auto(r0, r0, 0x0, 0x8) (async)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0)
write$auto(0x1, 0x0, 0x80000000)
unshare$auto(0x40000080) (async)
openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) (async)
mmap$auto(0x1002, 0x9, 0x4, 0x200000eb0, 0x401, 0x701cf82a)
unshare$auto(0x7) (async)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/mm/transparent_hugepage/hugepages-2048kB/enabled\x00', 0x22b42, 0x0)
read$auto_ptdump_fops_(0xffffffffffffffff, &(0x7f00000000c0)=""/32, 0x20) (async)
sendfile$auto(r1, r1, 0x0, 0x6) (async)
r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
open_by_handle_at$auto(r1, &(0x7f0000000240)={0xd4, 0x5, "e4caa39559fd7a2bd2096b125c19f2ab5f3aa179aeb8812f1246501e0794b18a4baa15e1f4676f06caae9cbb1fa9cbe0c421bd8f2f30289f138ae093385cbf3b8066eba01ac2dbe96c65b467f07b9b6a7e3060ab045df8258026e82e15db21474b7aa9bd7d6fe4f8f2dd30d78a2af800f11b41c70c9580b9baa1241249d8022d8b6dd4efa60e630b390d933a2947a6bd0d35c398deb7c808fb96c3253ff22b912c9a141b9b3eaa2bb102a47c25dcafb18ab19cea5494296270da7f3c679a5a0be40ad01cc9ea9b41feb02c96804ffd81d1946e94"}, 0x9) (async)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async)
select$auto(0x5, 0x0, 0x0, &(0x7f00000001c0)={[0x1ff, 0x0, 0x7, 0xfff, 0x948b, 0x0, 0x15f4da0a, 0x3, 0x402, 0x62, 0x80000000, 0x4, 0x6d41, 0x4, 0xa, 0xfffffffffffffdfa]}, 0x0) (async, rerun: 64)
write$auto(r2, &(0x7f0000000400), 0x100000a3d9) (rerun: 64)
sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e40)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="010027bd7000fbdbdf2504000000080017000800000004001e"], 0x20}, 0x1, 0x0, 0x0, 0x220000c1}, 0xc0) (async)
setpriority$auto(0x2, 0x0, 0x80000)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto-ioctl$auto_SW_SYNC_IOC_CREATE_FENCE-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-read$auto-openat$auto_proc_fail_nth_operations_base-writev$auto-openat$auto_v4l2_fops_v4l2_dev-clock_getres$auto-sendmsg$auto_NL80211_CMD_NOTIFY_RADAR
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r3, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r4 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008)
ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r2})
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/neigh/vlan1/base_reachable_time\x00', 0x40400, 0x0)
read$auto(r5, 0x0, 0x1ff)
r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0)
writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3)
openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000140)='/dev/v4l-subdev5\x00', 0x280600, 0x0)
clock_getres$auto(0xfffffffd, 0x0)
sendmsg$auto_NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, 0x0, 0x4)

program crashed: INFO: task hung in remove_one
single: successfully extracted reproducer
found reproducer with 30 syscalls
minimizing guilty program
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto-ioctl$auto_SW_SYNC_IOC_CREATE_FENCE-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-read$auto-openat$auto_proc_fail_nth_operations_base-writev$auto-openat$auto_v4l2_fops_v4l2_dev-clock_getres$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r3, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r4 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008)
ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r2})
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/neigh/vlan1/base_reachable_time\x00', 0x40400, 0x0)
read$auto(r5, 0x0, 0x1ff)
r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0)
writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3)
openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000140)='/dev/v4l-subdev5\x00', 0x280600, 0x0)
clock_getres$auto(0xfffffffd, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto-ioctl$auto_SW_SYNC_IOC_CREATE_FENCE-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-read$auto-openat$auto_proc_fail_nth_operations_base-writev$auto-openat$auto_v4l2_fops_v4l2_dev
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r3, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r4 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008)
ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r2})
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/neigh/vlan1/base_reachable_time\x00', 0x40400, 0x0)
read$auto(r5, 0x0, 0x1ff)
r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0)
writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3)
openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000140)='/dev/v4l-subdev5\x00', 0x280600, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto-ioctl$auto_SW_SYNC_IOC_CREATE_FENCE-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-read$auto-openat$auto_proc_fail_nth_operations_base-writev$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r3, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r4 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008)
ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r2})
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/neigh/vlan1/base_reachable_time\x00', 0x40400, 0x0)
read$auto(r5, 0x0, 0x1ff)
r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0)
writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3)

program crashed: lost connection to test machine
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto-ioctl$auto_SW_SYNC_IOC_CREATE_FENCE-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-read$auto-openat$auto_proc_fail_nth_operations_base
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r3, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r4 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008)
ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r2})
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/neigh/vlan1/base_reachable_time\x00', 0x40400, 0x0)
read$auto(r5, 0x0, 0x1ff)
openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto-ioctl$auto_SW_SYNC_IOC_CREATE_FENCE-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl-read$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r3, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r4 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008)
ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r2})
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/neigh/vlan1/base_reachable_time\x00', 0x40400, 0x0)
read$auto(r5, 0x0, 0x1ff)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto-ioctl$auto_SW_SYNC_IOC_CREATE_FENCE-mmap$auto-openat$auto_proc_sys_file_operations_proc_sysctl
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r3, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r4 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008)
ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r2})
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/neigh/vlan1/base_reachable_time\x00', 0x40400, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto-ioctl$auto_SW_SYNC_IOC_CREATE_FENCE-mmap$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r3, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r4 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008)
ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r2})
mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto-ioctl$auto_SW_SYNC_IOC_CREATE_FENCE
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "cae166edd2d8aef63bbb11c7c89184efffc6a9a4188b29f618b7f8301e187a8c0391f8eefe77658e520b2d73cbfd042b30f5e3ca565239b47d523027ad5c1912000b154dbbc651c9aa6523c4b20f005d2da6523e00000000000036ee72e17e8dd338773effeaff54cc9390d6e258c2216148f4d7bbfc5ac0c29c073874a62c4022b71a0b14718dd52688d9dc00cbb103c01f277a8c7b8f1db13211ffa8fde20268066110fd532d325b5a43143e7b2f36624104cf78f5789a01f8d5ef79c37fce688fefa4c7b86bd97363e3e534a6d843deccf0ec5befd22c80cce6c3fb1d2b2db14f8ba91102ff62959581eca176a9b07363adba49e6ee271c2779531a638bd0e57c78e41f5fe6"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r3, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r4 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008)
ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000040)={0x2, "f74d086d6600f5daa47fca1f1a0730a2f629350000000000000008600418af10", @inferred=r2})

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket-sendmmsg$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
r3 = socket(0x10, 0x2, 0x0)
sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x700}, 0x7, 0x4008)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG-socket
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
socket(0x10, 0x2, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto-sendmsg$auto_NL80211_CMD_GET_REG
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-recvmsg$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
recvmsg$auto(r0, &(0x7f0000000640)={&(0x7f0000000380)="d0397c47937293f6e88235b8c0eef7a95eb1a891083a29b35ecc6c0a5025a4e333f06357f28f23476452cef1d62d0f8f3b9d4e6ec453a07442be1585aac157876268eaff8e6d58d159613f79be57ef0f5e5357ad9f350ee291f313ba8641920521271a735d9487bbbc3f8cc42cae60b7ca5be537f67db4d26a143af83fa9f7e03fca93b65767903cf2ee7e392fafdbe6abbc4af8ada95929d71745116e21e943a9519b70971d3908ab3595aaf1b473fcd2ac67a022c39fbd1e6c01c253ebe58713e81c2b62fd9fa2ff44ace683256c0fbbfef327553b4622d6ffba1844bdd93c454a5aee3afefb23b3d59bbf4cd743323b1b4d", 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)="36f5985b4dd23f2d205f1bf276b712adae715b9971ff3407e7cfbbf978557e809f0f7e4b1b6cb32cd9f002407bcd78251d551fdd66ee0ab5c8c2e530c55dfa2d35c8a790901419270c94aec2e5ffcccdeb11e0b23c55a22d888348abae2ce3e004988a12804b58585742965bbe8b36d91fa82c40129999d2d052a5622d414d7d73565a9f8fb311eeddc96e5e465343d3a8927ae057c3cc5cacf8cfe7339ec223f0acc1f50e271cbbc8d32fb0f788beca2884ea240bc42154d3f970a77e9af848336b938daa87101e660d29c5f1bfabd4b2500c4ea16bb9d00b01e93dc32b10e6b65c7c2aae7f96c98e42f3cf5f1fb33c452f8a655b", 0x5}, 0x6, &(0x7f0000000600)="363e53405cc03ec84843a3fc90d94775d22f2c2250cc39c39f058bcc0ef47595e91af1859b2a93216c19a40ca0271c9a269d9ad9b89e44e3a83d16c0b5", 0x0, 0xa0}, 0x7fffffff)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto-sendmsg$auto_OVS_VPORT_CMD_DEL
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS-readv$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "cae166edd2d8aef63bbb11c7c89184efffc6a9a4188b29f618b7f8301e187a8c0391f8eefe77658e520b2d73cbfd042b30f5e3ca565239b47d523027ad5c1912000b154dbbc651c9aa6523c4b20f005d2da6523e00000000000036ee72e17e8dd338773effeaff54cc9390d6e258c2216148f4d7bbfc5ac0c29c073874a62c4022b71a0b14718dd52688d9dc00cbb103c01f277a8c7b8f1db13211ffa8fde20268066110fd532d325b5a43143e7b2f36624104cf78f5789a01f8d5ef79c37fce688fefa4c7b86bd97363e3e534a6d843deccf0ec5befd22c80cce6c3fb1d2b2db14f8ba91102ff62959581eca176a9b07363adba49e6ee271c2779531a638bd0e57c78e41f5fe6"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})
readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT-ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "cae166edd2d8aef63bbb11c7c89184efffc6a9a4188b29f618b7f8301e187a8c0391f8eefe77658e520b2d73cbfd042b30f5e3ca565239b47d523027ad5c1912000b154dbbc651c9aa6523c4b20f005d2da6523e00000000000036ee72e17e8dd338773effeaff54cc9390d6e258c2216148f4d7bbfc5ac0c29c073874a62c4022b71a0b14718dd52688d9dc00cbb103c01f277a8c7b8f1db13211ffa8fde20268066110fd532d325b5a43143e7b2f36624104cf78f5789a01f8d5ef79c37fce688fefa4c7b86bd97363e3e534a6d843deccf0ec5befd22c80cce6c3fb1d2b2db14f8ba91102ff62959581eca176a9b07363adba49e6ee271c2779531a638bd0e57c78e41f5fe6"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})
ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x4, 0x7, 0x0, 0x400, 0x9a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458e71254da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"})

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD-ioctl$auto_SNDRV_TIMER_IOCTL_SELECT
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, &(0x7f0000000140)=0x80000000)
ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"})

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer-ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)
ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, &(0x7f0000000140)=0x80000000)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-mmap$auto
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)

program did not crash
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-statmount$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
statmount$auto(0x0, &(0x7f0000000680)={0x8, 0x3ef, 0x9, 0x5, 0x14, 0x944, 0x1ffe4, 0x3, 0x6, 0x4, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0xd, 0x5, 0x3, 0x4, 0x7, 0x20, 0x309, 0x8, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x78, 0xffffffff, 0x0, [0x0, 0xffff, 0x0, 0x200, 0x9, 0x0, 0x9, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x800000000002, 0x9, 0x0, 0xbec, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc116, 0xfffffffffffffffe, 0xffffffffffffd059, 0x0, 0x0, 0x0, 0x2961, 0x0, 0x2], "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"}, 0x2001fb, 0x7f)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-socket-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
socket(0x2b, 0x1, 0x1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-mmap$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_proc_sys_file_operations_proc_sysctl-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)='\t', 0x1)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto_ocfs2_control_fops_stack_user-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program did not crash
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-openat$auto_kernfs_file_fops_kernfs_internal-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-bind$auto-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68)
write$auto(0xffffffffffffffff, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program did not crash
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, 0x0, 0x48081, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program did not crash
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
write$auto(r0, 0x0, 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48980, 0x0)

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
testing program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
extracting C reproducer
testing compiled C program (duration=6m9.459383512s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m9.459383512s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
extracting C reproducer
testing compiled C program (duration=6m9.459383512s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing program (duration=6m9.459383512s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x48980, 0x0)

program did not crash
testing program (duration=6m9.459383512s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
validation run: crashed=true
testing program (duration=6m9.459383512s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
validation run: crashed=true
testing program (duration=6m9.459383512s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$auto_nsim_dev_health_break_fops_health-write$auto-openat$auto_snd_timer_f_ops_timer
detailed listing:
executing program 0:
r0 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0)
write$auto(r0, &(0x7f0000000080)=')@-!\x00', 0x1e1)
openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x48980, 0x0)

program crashed: INFO: task hung in remove_one
validation run: crashed=true
reproducing took 4h17m35.216100041s
repro crashed as (corrupted=false):
INFO: task kworker/u8:5:85 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u8:5    state:D stack:24728 pid:85    tgid:85    ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue: netns cleanup_net
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5295 [inline]
 __schedule+0xfee/0x6120 kernel/sched/core.c:6908
 __schedule_loop kernel/sched/core.c:6990 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7005
 schedule_timeout+0x1b2/0x280 kernel/time/sleep_timeout.c:75
 do_wait_for_common kernel/sched/completion.c:100 [inline]
 __wait_for_common+0x2e7/0x4c0 kernel/sched/completion.c:121
 __debugfs_file_removed fs/debugfs/inode.c:751 [inline]
 remove_one+0x312/0x420 fs/debugfs/inode.c:758
 __simple_recursive_removal+0x148/0x5c0 fs/libfs.c:625
 debugfs_remove+0x5d/0x80 fs/debugfs/inode.c:781
 nsim_dev_health_exit+0x3b/0xe0 drivers/net/netdevsim/health.c:227
 nsim_dev_reload_destroy+0x144/0x4a0 drivers/net/netdevsim/dev.c:1767
 nsim_dev_reload_down+0x66/0xd0 drivers/net/netdevsim/dev.c:1038
 devlink_reload+0x173/0x790 net/devlink/dev.c:461
 devlink_pernet_pre_exit+0x222/0x330 net/devlink/core.c:507
 ops_pre_exit_list net/core/net_namespace.c:161 [inline]
 ops_undo_list+0x187/0xab0 net/core/net_namespace.c:234
 cleanup_net+0x499/0x920 net/core/net_namespace.c:704
 process_one_work+0x9d7/0x1920 kernel/workqueue.c:3275
 process_scheduled_works kernel/workqueue.c:3358 [inline]
 worker_thread+0x5da/0xe40 kernel/workqueue.c:3439
 kthread+0x370/0x450 kernel/kthread.c:467
 ret_from_fork+0x754/0xd80 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
INFO: task syz.3.3569:9720 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.3.3569      state:D stack:27800 pid:9720  tgid:9720  ppid:8386   task_flags:0x400040 flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5295 [inline]
 __schedule+0xfee/0x6120 kernel/sched/core.c:6908
 __schedule_loop kernel/sched/core.c:6990 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7005
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7062
 __mutex_lock_common kernel/locking/mutex.c:692 [inline]
 __mutex_lock+0xc9a/0x1b90 kernel/locking/mutex.c:776
 devlink_health_report+0x681/0xb50 net/devlink/health.c:680
 nsim_dev_health_break_write+0x166/0x210 drivers/net/netdevsim/health.c:162
 full_proxy_write+0x135/0x1a0 fs/debugfs/file.c:388
 vfs_write+0x2aa/0x1070 fs/read_write.c:686
 ksys_write+0x12a/0x250 fs/read_write.c:740
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa72019c799
RSP: 002b:00007ffecc1e27d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fa720415fa0 RCX: 00007fa72019c799
RDX: 00000000000001e1 RSI: 0000200000000080 RDI: 0000000000000003
RBP: 00007fa720232bd9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fa720415fac R14: 00007fa720415fa0 R15: 00007fa720415fa0
 </TASK>
INFO: task syz.0.3591:9742 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.0.3591      state:D stack:27800 pid:9742  tgid:9742  ppid:8856   task_flags:0x400040 flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5295 [inline]
 __schedule+0xfee/0x6120 kernel/sched/core.c:6908
 __schedule_loop kernel/sched/core.c:6990 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7005
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7062
 rwsem_down_read_slowpath+0x5dc/0xb30 kernel/locking/rwsem.c:1086
 __down_read_common kernel/locking/rwsem.c:1261 [inline]
 __down_read kernel/locking/rwsem.c:1274 [inline]
 down_read+0xed/0x460 kernel/locking/rwsem.c:1539
 inode_lock_shared include/linux/fs.h:1043 [inline]
 open_last_lookups fs/namei.c:4582 [inline]
 path_openat+0xa16/0x31a0 fs/namei.c:4827
 do_file_open+0x20e/0x430 fs/namei.c:4859
 do_sys_openat2+0x10d/0x1e0 fs/open.c:1366
 do_sys_open fs/open.c:1372 [inline]
 __do_sys_openat fs/open.c:1388 [inline]
 __se_sys_openat fs/open.c:1383 [inline]
 __x64_sys_openat+0x12d/0x210 fs/open.c:1383
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbf8b99c799
RSP: 002b:00007ffe230a9f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fbf8bc15fa0 RCX: 00007fbf8b99c799
RDX: 0000000000048081 RSI: 0000200000000000 RDI: ffffffffffffff9c
RBP: 00007fbf8ba32bd9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fbf8bc15fac R14: 00007fbf8bc15fa0 R15: 00007fbf8bc15fa0
 </TASK>
INFO: task syz.1.3593:9745 blocked for more than 144 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.1.3593      state:D stack:28440 pid:9745  tgid:9745  ppid:9268   task_flags:0x400040 flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5295 [inline]
 __schedule+0xfee/0x6120 kernel/sched/core.c:6908
 __schedule_loop kernel/sched/core.c:6990 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7005
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7062
 rwsem_down_read_slowpath+0x5dc/0xb30 kernel/locking/rwsem.c:1086
 __down_read_common kernel/locking/rwsem.c:1261 [inline]
 __down_read kernel/locking/rwsem.c:1274 [inline]
 down_read+0xed/0x460 kernel/locking/rwsem.c:1539
 inode_lock_shared include/linux/fs.h:1043 [inline]
 open_last_lookups fs/namei.c:4582 [inline]
 path_openat+0xa16/0x31a0 fs/namei.c:4827
 do_file_open+0x20e/0x430 fs/namei.c:4859
 do_sys_openat2+0x10d/0x1e0 fs/open.c:1366
 do_sys_open fs/open.c:1372 [inline]
 __do_sys_openat fs/open.c:1388 [inline]
 __se_sys_openat fs/open.c:1383 [inline]
 __x64_sys_openat+0x12d/0x210 fs/open.c:1383
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f10e2d9c799
RSP: 002b:00007ffd88cd0e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f10e3015fa0 RCX: 00007f10e2d9c799
RDX: 0000000000048081 RSI: 0000200000000000 RDI: ffffffffffffff9c
RBP: 00007f10e2e32bd9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f10e3015fac R14: 00007f10e3015fa0 R15: 00007f10e3015fa0
 </TASK>

Showing all locks held in the system:
1 lock held by khungtaskd/31:
 #0: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:312 [inline]
 #0: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:850 [inline]
 #0: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 kernel/locking/lockdep.c:6775
6 locks held by kworker/u8:5/85:
 #0: ffff88801c6ae948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 kernel/workqueue.c:3250
 #1: ffffc9000252fd08 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 kernel/workqueue.c:3251
 #2: ffffffff905faff0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920 net/core/net_namespace.c:675
 #3: ffff88803605e0e8 (&dev->mutex){....}-{4:4}, at: device_lock include/linux/device.h:895 [inline]
 #3: ffff88803605e0e8 (&dev->mutex){....}-{4:4}, at: devl_dev_lock net/devlink/devl_internal.h:108 [inline]
 #3: ffff88803605e0e8 (&dev->mutex){....}-{4:4}, at: devlink_pernet_pre_exit+0x185/0x330 net/devlink/core.c:504
 #4: ffff88803605c250 (&devlink->lock_key#4){+.+.}-{4:4}, at: devl_lock net/devlink/core.c:274 [inline]
 #4: ffff88803605c250 (&devlink->lock_key#4){+.+.}-{4:4}, at: devl_dev_lock net/devlink/devl_internal.h:109 [inline]
 #4: ffff88803605c250 (&devlink->lock_key#4){+.+.}-{4:4}, at: devlink_pernet_pre_exit+0x18f/0x330 net/devlink/core.c:504
 #5: ffff888059419f78 (&sb->s_type->i_mutex_key#10/2){+.+.}-{4:4}, at: inode_lock_nested include/linux/fs.h:1073 [inline]
 #5: ffff888059419f78 (&sb->s_type->i_mutex_key#10/2){+.+.}-{4:4}, at: __simple_recursive_removal+0xe0/0x5c0 fs/libfs.c:621
5 locks held by kworker/u8:6/148:
1 lock held by syslogd/5173:
 #0: ffff8880b843b2e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140 kernel/sched/core.c:647
2 locks held by getty/5582:
 #0: ffff8880348810a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243
 #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500 drivers/tty/n_tty.c:2211
5 locks held by syz-executor/9702:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807df16c88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
 #4: ffff88803605e0e8 (&dev->mutex){....}-{4:4}, at: device_lock include/linux/device.h:895 [inline]
 #4: ffff88803605e0e8 (&dev->mutex){....}-{4:4}, at: device_del+0xa0/0x9b0 drivers/base/core.c:3840
2 locks held by syz.3.3569/9720:
 #0: ffff888020686420 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88803605c250 (&devlink->lock_key#4){+.+.}-{4:4}, at: devlink_health_report+0x681/0xb50 net/devlink/health.c:680
2 locks held by syz.0.3591/9742:
 #0: ffff888020686420 (sb_writers#8){.+.+}-{0:0}, at: open_last_lookups fs/namei.c:4572 [inline]
 #0: ffff888020686420 (sb_writers#8){.+.+}-{0:0}, at: path_openat+0x9b1/0x31a0 fs/namei.c:4827
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: inode_lock_shared include/linux/fs.h:1043 [inline]
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: open_last_lookups fs/namei.c:4582 [inline]
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: path_openat+0xa16/0x31a0 fs/namei.c:4827
2 locks held by syz.1.3593/9745:
 #0: ffff888020686420 (sb_writers#8){.+.+}-{0:0}, at: open_last_lookups fs/namei.c:4572 [inline]
 #0: ffff888020686420 (sb_writers#8){.+.+}-{0:0}, at: path_openat+0x9b1/0x31a0 fs/namei.c:4827
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: inode_lock_shared include/linux/fs.h:1043 [inline]
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: open_last_lookups fs/namei.c:4582 [inline]
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: path_openat+0xa16/0x31a0 fs/namei.c:4827
4 locks held by syz-executor/9759:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88805c1ef088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9769:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807d5a3888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9771:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff888058a27888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9792:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807aca2c88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9803:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88802effac88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9815:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88803507b888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9816:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff8880297b9488 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9841:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807e277088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9852:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff8880341da088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9864:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807839ec88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9866:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807839cc88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234

=============================================

NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
 nmi_cpu_backtrace.cold+0x12d/0x151 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x1d7/0x230 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:161 [inline]
 __sys_info lib/sys_info.c:157 [inline]
 sys_info+0x141/0x190 lib/sys_info.c:165
 check_hung_uninterruptible_tasks kernel/hung_task.c:346 [inline]
 watchdog+0xd25/0x1050 kernel/hung_task.c:515
 kthread+0x370/0x450 kernel/kthread.c:467
 ret_from_fork+0x754/0xd80 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:unwind_next_frame+0x4d6/0x1ea0 arch/x86/kernel/unwind_orc.c:520
Code: e8 6f f3 ff ff 48 89 c1 48 85 c0 0f 84 2d 0b 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8d 79 05 4c 89 fa 48 c1 ea 03 0f b6 04 02 <4c> 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 bd 13 00 00 0f b6 41 05
RSP: 0018:ffffc900000077d0 EFLAGS: 00000806
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff917aff1e
RDX: 1ffffffff22f5fe4 RSI: 0000000000000000 RDI: ffffffff90f3ae38
RBP: ffffc90000007888 R08: ffffffff917aff48 R09: 0000000000000007
R10: 0000000000000000 R11: 000000000000ddfc R12: ffffc90000007890
R13: ffffc90000007840 R14: ffffc90000007875 R15: ffffffff917aff23
FS:  0000000000000000(0000) GS:ffff88812434c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055649c651a38 CR3: 0000000075940000 CR4: 00000000003526f0
Call Trace:
 <IRQ>
 arch_stack_walk+0x94/0xf0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x8e/0xc0 kernel/stacktrace.c:122
 kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
 kasan_record_aux_stack+0xa7/0xc0 mm/kasan/generic.c:556
 insert_work+0x36/0x230 kernel/workqueue.c:2199
 __queue_work+0x9bc/0x1150 kernel/workqueue.c:2354
 call_timer_fn+0x19a/0x670 kernel/time/timer.c:1748
 expire_timers kernel/time/timer.c:1794 [inline]
 __run_timers+0x570/0xb30 kernel/time/timer.c:2373
 __run_timer_base kernel/time/timer.c:2385 [inline]
 __run_timer_base kernel/time/timer.c:2377 [inline]
 run_timer_base+0x114/0x190 kernel/time/timer.c:2394
 run_timer_softirq+0x1a/0x50 kernel/time/timer.c:2404
 handle_softirqs+0x1eb/0x9e0 kernel/softirq.c:622
 __do_softirq kernel/softirq.c:656 [inline]
 invoke_softirq kernel/softirq.c:496 [inline]
 __irq_exit_rcu+0xef/0x150 kernel/softirq.c:723
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:739
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1056 [inline]
 sysvec_apic_timer_interrupt+0xa3/0xc0 arch/x86/kernel/apic/apic.c:1056
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:pv_native_safe_halt+0xf/0x20 arch/x86/kernel/paravirt.c:63
Code: 68 85 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 23 3e 1e 00 fb f4 <e9> fc 35 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
RSP: 0018:ffffffff8e407e00 EFLAGS: 00000242
RAX: 0000000000197f85 RBX: ffffffff8e4975c0 RCX: ffffffff8b8d4c75
RDX: 0000000000000000 RSI: ffffffff8de7b8e8 RDI: ffffffff8c1af520
RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1017086795
R10: ffff8880b8433cab R11: 0000000000000000 R12: fffffbfff1c92eb8
R13: 0000000000000000 R14: ffffffff90d9b010 R15: 0000000000000000
 arch_safe_halt arch/x86/include/asm/paravirt.h:73 [inline]
 default_idle+0x9/0x10 arch/x86/kernel/process.c:767
 default_idle_call+0x6c/0xb0 kernel/sched/idle.c:122
 cpuidle_idle_call kernel/sched/idle.c:191 [inline]
 do_idle+0x35b/0x4b0 kernel/sched/idle.c:332
 cpu_startup_entry+0x4f/0x60 kernel/sched/idle.c:430
 rest_init+0x251/0x260 init/main.c:760
 start_kernel+0x47f/0x480 init/main.c:1210
 x86_64_start_reservations+0x24/0x30 arch/x86/kernel/head64.c:310
 x86_64_start_kernel+0x12b/0x130 arch/x86/kernel/head64.c:291
 common_startup_64+0x13e/0x148
 </TASK>

final repro crashed as (corrupted=false):
INFO: task kworker/u8:5:85 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u8:5    state:D stack:24728 pid:85    tgid:85    ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue: netns cleanup_net
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5295 [inline]
 __schedule+0xfee/0x6120 kernel/sched/core.c:6908
 __schedule_loop kernel/sched/core.c:6990 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7005
 schedule_timeout+0x1b2/0x280 kernel/time/sleep_timeout.c:75
 do_wait_for_common kernel/sched/completion.c:100 [inline]
 __wait_for_common+0x2e7/0x4c0 kernel/sched/completion.c:121
 __debugfs_file_removed fs/debugfs/inode.c:751 [inline]
 remove_one+0x312/0x420 fs/debugfs/inode.c:758
 __simple_recursive_removal+0x148/0x5c0 fs/libfs.c:625
 debugfs_remove+0x5d/0x80 fs/debugfs/inode.c:781
 nsim_dev_health_exit+0x3b/0xe0 drivers/net/netdevsim/health.c:227
 nsim_dev_reload_destroy+0x144/0x4a0 drivers/net/netdevsim/dev.c:1767
 nsim_dev_reload_down+0x66/0xd0 drivers/net/netdevsim/dev.c:1038
 devlink_reload+0x173/0x790 net/devlink/dev.c:461
 devlink_pernet_pre_exit+0x222/0x330 net/devlink/core.c:507
 ops_pre_exit_list net/core/net_namespace.c:161 [inline]
 ops_undo_list+0x187/0xab0 net/core/net_namespace.c:234
 cleanup_net+0x499/0x920 net/core/net_namespace.c:704
 process_one_work+0x9d7/0x1920 kernel/workqueue.c:3275
 process_scheduled_works kernel/workqueue.c:3358 [inline]
 worker_thread+0x5da/0xe40 kernel/workqueue.c:3439
 kthread+0x370/0x450 kernel/kthread.c:467
 ret_from_fork+0x754/0xd80 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
INFO: task syz.3.3569:9720 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.3.3569      state:D stack:27800 pid:9720  tgid:9720  ppid:8386   task_flags:0x400040 flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5295 [inline]
 __schedule+0xfee/0x6120 kernel/sched/core.c:6908
 __schedule_loop kernel/sched/core.c:6990 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7005
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7062
 __mutex_lock_common kernel/locking/mutex.c:692 [inline]
 __mutex_lock+0xc9a/0x1b90 kernel/locking/mutex.c:776
 devlink_health_report+0x681/0xb50 net/devlink/health.c:680
 nsim_dev_health_break_write+0x166/0x210 drivers/net/netdevsim/health.c:162
 full_proxy_write+0x135/0x1a0 fs/debugfs/file.c:388
 vfs_write+0x2aa/0x1070 fs/read_write.c:686
 ksys_write+0x12a/0x250 fs/read_write.c:740
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa72019c799
RSP: 002b:00007ffecc1e27d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007fa720415fa0 RCX: 00007fa72019c799
RDX: 00000000000001e1 RSI: 0000200000000080 RDI: 0000000000000003
RBP: 00007fa720232bd9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fa720415fac R14: 00007fa720415fa0 R15: 00007fa720415fa0
 </TASK>
INFO: task syz.0.3591:9742 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.0.3591      state:D stack:27800 pid:9742  tgid:9742  ppid:8856   task_flags:0x400040 flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5295 [inline]
 __schedule+0xfee/0x6120 kernel/sched/core.c:6908
 __schedule_loop kernel/sched/core.c:6990 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7005
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7062
 rwsem_down_read_slowpath+0x5dc/0xb30 kernel/locking/rwsem.c:1086
 __down_read_common kernel/locking/rwsem.c:1261 [inline]
 __down_read kernel/locking/rwsem.c:1274 [inline]
 down_read+0xed/0x460 kernel/locking/rwsem.c:1539
 inode_lock_shared include/linux/fs.h:1043 [inline]
 open_last_lookups fs/namei.c:4582 [inline]
 path_openat+0xa16/0x31a0 fs/namei.c:4827
 do_file_open+0x20e/0x430 fs/namei.c:4859
 do_sys_openat2+0x10d/0x1e0 fs/open.c:1366
 do_sys_open fs/open.c:1372 [inline]
 __do_sys_openat fs/open.c:1388 [inline]
 __se_sys_openat fs/open.c:1383 [inline]
 __x64_sys_openat+0x12d/0x210 fs/open.c:1383
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbf8b99c799
RSP: 002b:00007ffe230a9f88 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007fbf8bc15fa0 RCX: 00007fbf8b99c799
RDX: 0000000000048081 RSI: 0000200000000000 RDI: ffffffffffffff9c
RBP: 00007fbf8ba32bd9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fbf8bc15fac R14: 00007fbf8bc15fa0 R15: 00007fbf8bc15fa0
 </TASK>
INFO: task syz.1.3593:9745 blocked for more than 144 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz.1.3593      state:D stack:28440 pid:9745  tgid:9745  ppid:9268   task_flags:0x400040 flags:0x00080002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5295 [inline]
 __schedule+0xfee/0x6120 kernel/sched/core.c:6908
 __schedule_loop kernel/sched/core.c:6990 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7005
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7062
 rwsem_down_read_slowpath+0x5dc/0xb30 kernel/locking/rwsem.c:1086
 __down_read_common kernel/locking/rwsem.c:1261 [inline]
 __down_read kernel/locking/rwsem.c:1274 [inline]
 down_read+0xed/0x460 kernel/locking/rwsem.c:1539
 inode_lock_shared include/linux/fs.h:1043 [inline]
 open_last_lookups fs/namei.c:4582 [inline]
 path_openat+0xa16/0x31a0 fs/namei.c:4827
 do_file_open+0x20e/0x430 fs/namei.c:4859
 do_sys_openat2+0x10d/0x1e0 fs/open.c:1366
 do_sys_open fs/open.c:1372 [inline]
 __do_sys_openat fs/open.c:1388 [inline]
 __se_sys_openat fs/open.c:1383 [inline]
 __x64_sys_openat+0x12d/0x210 fs/open.c:1383
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x106/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f10e2d9c799
RSP: 002b:00007ffd88cd0e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f10e3015fa0 RCX: 00007f10e2d9c799
RDX: 0000000000048081 RSI: 0000200000000000 RDI: ffffffffffffff9c
RBP: 00007f10e2e32bd9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f10e3015fac R14: 00007f10e3015fa0 R15: 00007f10e3015fa0
 </TASK>

Showing all locks held in the system:
1 lock held by khungtaskd/31:
 #0: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:312 [inline]
 #0: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:850 [inline]
 #0: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 kernel/locking/lockdep.c:6775
6 locks held by kworker/u8:5/85:
 #0: ffff88801c6ae948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 kernel/workqueue.c:3250
 #1: ffffc9000252fd08 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 kernel/workqueue.c:3251
 #2: ffffffff905faff0 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920 net/core/net_namespace.c:675
 #3: ffff88803605e0e8 (&dev->mutex){....}-{4:4}, at: device_lock include/linux/device.h:895 [inline]
 #3: ffff88803605e0e8 (&dev->mutex){....}-{4:4}, at: devl_dev_lock net/devlink/devl_internal.h:108 [inline]
 #3: ffff88803605e0e8 (&dev->mutex){....}-{4:4}, at: devlink_pernet_pre_exit+0x185/0x330 net/devlink/core.c:504
 #4: ffff88803605c250 (&devlink->lock_key#4){+.+.}-{4:4}, at: devl_lock net/devlink/core.c:274 [inline]
 #4: ffff88803605c250 (&devlink->lock_key#4){+.+.}-{4:4}, at: devl_dev_lock net/devlink/devl_internal.h:109 [inline]
 #4: ffff88803605c250 (&devlink->lock_key#4){+.+.}-{4:4}, at: devlink_pernet_pre_exit+0x18f/0x330 net/devlink/core.c:504
 #5: ffff888059419f78 (&sb->s_type->i_mutex_key#10/2){+.+.}-{4:4}, at: inode_lock_nested include/linux/fs.h:1073 [inline]
 #5: ffff888059419f78 (&sb->s_type->i_mutex_key#10/2){+.+.}-{4:4}, at: __simple_recursive_removal+0xe0/0x5c0 fs/libfs.c:621
5 locks held by kworker/u8:6/148:
1 lock held by syslogd/5173:
 #0: ffff8880b843b2e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140 kernel/sched/core.c:647
2 locks held by getty/5582:
 #0: ffff8880348810a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243
 #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500 drivers/tty/n_tty.c:2211
5 locks held by syz-executor/9702:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807df16c88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
 #4: ffff88803605e0e8 (&dev->mutex){....}-{4:4}, at: device_lock include/linux/device.h:895 [inline]
 #4: ffff88803605e0e8 (&dev->mutex){....}-{4:4}, at: device_del+0xa0/0x9b0 drivers/base/core.c:3840
2 locks held by syz.3.3569/9720:
 #0: ffff888020686420 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88803605c250 (&devlink->lock_key#4){+.+.}-{4:4}, at: devlink_health_report+0x681/0xb50 net/devlink/health.c:680
2 locks held by syz.0.3591/9742:
 #0: ffff888020686420 (sb_writers#8){.+.+}-{0:0}, at: open_last_lookups fs/namei.c:4572 [inline]
 #0: ffff888020686420 (sb_writers#8){.+.+}-{0:0}, at: path_openat+0x9b1/0x31a0 fs/namei.c:4827
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: inode_lock_shared include/linux/fs.h:1043 [inline]
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: open_last_lookups fs/namei.c:4582 [inline]
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: path_openat+0xa16/0x31a0 fs/namei.c:4827
2 locks held by syz.1.3593/9745:
 #0: ffff888020686420 (sb_writers#8){.+.+}-{0:0}, at: open_last_lookups fs/namei.c:4572 [inline]
 #0: ffff888020686420 (sb_writers#8){.+.+}-{0:0}, at: path_openat+0x9b1/0x31a0 fs/namei.c:4827
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: inode_lock_shared include/linux/fs.h:1043 [inline]
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: open_last_lookups fs/namei.c:4582 [inline]
 #1: ffff888059419f78 (&sb->s_type->i_mutex_key#18){++++}-{4:4}, at: path_openat+0xa16/0x31a0 fs/namei.c:4827
4 locks held by syz-executor/9759:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88805c1ef088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9769:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807d5a3888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9771:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff888058a27888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9792:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807aca2c88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9803:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88802effac88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9815:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88803507b888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9816:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff8880297b9488 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9841:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807e277088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9852:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff8880341da088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9864:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807839ec88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234
4 locks held by syz-executor/9866:
 #0: ffff88802845c420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 fs/read_write.c:740
 #1: ffff88807839cc88 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 fs/kernfs/file.c:343
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_get_active_of fs/kernfs/file.c:80 [inline]
 #2: ffff88802a040878 (kn->active#58){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 fs/kernfs/file.c:344
 #3: ffffffff8fb6c188 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 drivers/net/netdevsim/bus.c:234

=============================================

NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
 nmi_cpu_backtrace.cold+0x12d/0x151 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x1d7/0x230 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:161 [inline]
 __sys_info lib/sys_info.c:157 [inline]
 sys_info+0x141/0x190 lib/sys_info.c:165
 check_hung_uninterruptible_tasks kernel/hung_task.c:346 [inline]
 watchdog+0xd25/0x1050 kernel/hung_task.c:515
 kthread+0x370/0x450 kernel/kthread.c:467
 ret_from_fork+0x754/0xd80 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:unwind_next_frame+0x4d6/0x1ea0 arch/x86/kernel/unwind_orc.c:520
Code: e8 6f f3 ff ff 48 89 c1 48 85 c0 0f 84 2d 0b 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8d 79 05 4c 89 fa 48 c1 ea 03 0f b6 04 02 <4c> 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 bd 13 00 00 0f b6 41 05
RSP: 0018:ffffc900000077d0 EFLAGS: 00000806
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff917aff1e
RDX: 1ffffffff22f5fe4 RSI: 0000000000000000 RDI: ffffffff90f3ae38
RBP: ffffc90000007888 R08: ffffffff917aff48 R09: 0000000000000007
R10: 0000000000000000 R11: 000000000000ddfc R12: ffffc90000007890
R13: ffffc90000007840 R14: ffffc90000007875 R15: ffffffff917aff23
FS:  0000000000000000(0000) GS:ffff88812434c000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055649c651a38 CR3: 0000000075940000 CR4: 00000000003526f0
Call Trace:
 <IRQ>
 arch_stack_walk+0x94/0xf0 arch/x86/kernel/stacktrace.c:25
 stack_trace_save+0x8e/0xc0 kernel/stacktrace.c:122
 kasan_save_stack+0x30/0x50 mm/kasan/common.c:57
 kasan_record_aux_stack+0xa7/0xc0 mm/kasan/generic.c:556
 insert_work+0x36/0x230 kernel/workqueue.c:2199
 __queue_work+0x9bc/0x1150 kernel/workqueue.c:2354
 call_timer_fn+0x19a/0x670 kernel/time/timer.c:1748
 expire_timers kernel/time/timer.c:1794 [inline]
 __run_timers+0x570/0xb30 kernel/time/timer.c:2373
 __run_timer_base kernel/time/timer.c:2385 [inline]
 __run_timer_base kernel/time/timer.c:2377 [inline]
 run_timer_base+0x114/0x190 kernel/time/timer.c:2394
 run_timer_softirq+0x1a/0x50 kernel/time/timer.c:2404
 handle_softirqs+0x1eb/0x9e0 kernel/softirq.c:622
 __do_softirq kernel/softirq.c:656 [inline]
 invoke_softirq kernel/softirq.c:496 [inline]
 __irq_exit_rcu+0xef/0x150 kernel/softirq.c:723
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:739
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1056 [inline]
 sysvec_apic_timer_interrupt+0xa3/0xc0 arch/x86/kernel/apic/apic.c:1056
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697
RIP: 0010:pv_native_safe_halt+0xf/0x20 arch/x86/kernel/paravirt.c:63
Code: 68 85 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 23 3e 1e 00 fb f4 <e9> fc 35 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
RSP: 0018:ffffffff8e407e00 EFLAGS: 00000242
RAX: 0000000000197f85 RBX: ffffffff8e4975c0 RCX: ffffffff8b8d4c75
RDX: 0000000000000000 RSI: ffffffff8de7b8e8 RDI: ffffffff8c1af520
RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed1017086795
R10: ffff8880b8433cab R11: 0000000000000000 R12: fffffbfff1c92eb8
R13: 0000000000000000 R14: ffffffff90d9b010 R15: 0000000000000000
 arch_safe_halt arch/x86/include/asm/paravirt.h:73 [inline]
 default_idle+0x9/0x10 arch/x86/kernel/process.c:767
 default_idle_call+0x6c/0xb0 kernel/sched/idle.c:122
 cpuidle_idle_call kernel/sched/idle.c:191 [inline]
 do_idle+0x35b/0x4b0 kernel/sched/idle.c:332
 cpu_startup_entry+0x4f/0x60 kernel/sched/idle.c:430
 rest_init+0x251/0x260 init/main.c:760
 start_kernel+0x47f/0x480 init/main.c:1210
 x86_64_start_reservations+0x24/0x30 arch/x86/kernel/head64.c:310
 x86_64_start_kernel+0x12b/0x130 arch/x86/kernel/head64.c:291
 common_startup_64+0x13e/0x148
 </TASK>