Extracting prog: 51m34.514531899s
Minimizing prog: 2h3m35.122847438s
Simplifying prog options: 0s
Extracting C: 3m46.16936644s
Simplifying C: 38m19.580097487s


extracting reproducer from 6 programs
testing a last program of every proc
single: executing 3 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$auto-syz_clone-open-open-fallocate$auto-openat$auto_aoe_fops_aoechr-mmap$auto-close_range$auto-io_uring_setup$auto-sendmsg$auto_NETDEV_CMD_DEV_GET-io_uring_register$auto-madvise$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130)
open(0x0, 0x40000, 0x31)
fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d)
openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0)
io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3)
madvise$auto(0x0, 0x200007, 0x8)

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$auto-syz_clone-open-open-fallocate$auto-openat$auto_aoe_fops_aoechr-mmap$auto-close_range$auto-io_uring_setup$auto-sendmsg$auto_NETDEV_CMD_DEV_GET-io_uring_register$auto-madvise$auto-madvise$auto
detailed listing:
executing program 0:
mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130)
open(0x0, 0x40000, 0x31)
fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d)
openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0)
io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3)
madvise$auto(0x0, 0x200007, 0x8)
madvise$auto(0x0, 0x200204, 0x15)

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$auto_uhid_fops_uhid-openat$auto_snd_rawmidi_f_ops_rawmidi-mmap$auto-ioctl$auto_BLKPG2-mmap$auto-statmount$auto-sendmsg$auto_OVS_VPORT_CMD_DEL-socket-sendmsg$auto_NL80211_CMD_GET_REG-sendmmsg$auto-openat$auto_mtd_fops_mtdchar-socket-socket$nl_generic-prctl$auto-write$auto-openat$auto_def_blk_fops_fs-openat$auto_debugfs_full_proxy_file_operations_internal-socket$nl_generic-mmap$auto-openat$auto_def_blk_fops_fs-ioctl$auto-openat$auto_tomoyo_operations_securityfs_if-read$auto-write$auto-mmap$auto-openat$auto_ppp_device_fops_ppp_generic-mmap$auto-prctl$auto_PR_SET_VMA-prctl$auto_PR_SET_VMA-fcntl$auto_F_WRLCK
detailed listing:
executing program 0:
openat$auto_uhid_fops_uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x202241, 0x0)
r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
mmap$auto(0xa, 0x20009, 0x105, 0xeb1, 0x40000000000a5, 0x8004)
ioctl$auto_BLKPG2(0xffffffffffffffff, 0x1269, 0x0)
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000)
statmount$auto(0x0, &(0x7f0000000180)={0x800a, 0x1, 0x9, 0x3, 0x3e, 0x93f, 0x41fedf, 0x3, 0x200006, 0xfffffffffffffffe, 0x1ff, 0xfffffffa, 0x8005, 0x7, 0xb0, 0x9, 0x5, 0x3, 0x0, 0x4, 0x10, 0xb64, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x7fc, 0xfffffffc, 0x3, [0x5, 0x0, 0x80000000, 0xffffff7ffffffffe, 0xfffffffffffffffc, 0x0, 0x9f49, 0x9, 0x0, 0x200000000000, 0x9, 0xfff, 0x8f3, 0x0, 0x9, 0x0, 0x0, 0x200000000, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7fffffffffff, 0x9, 0x0, 0x0, 0x10, 0x8aa5, 0x3, 0x8, 0x400, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x2]}, 0x1fe, 0x80082)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
r1 = socket(0x10, 0x2, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x2000000, &(0x7f0000000080)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008)
openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mtd0\x00', 0x200, 0x0)
socket(0xa, 0x801, 0x84)
socket$nl_generic(0x10, 0x3, 0x10)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop0\x00', 0x6c602, 0x0)
openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy1/netdev:wlan1/hw_queues\x00', 0x80800, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x8001, 0x0)
ioctl$auto(r2, 0x1263, r2)
r3 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0)
read$auto(r3, &(0x7f00000000c0)='N\xd5\f\xb9GC*(,\x80\xc4bAL\xa3`\xb1\xf2\xe7\xc0<b$\x99.\xb4\xcc\xc0%\xaa\xd3\xd5\xef\xa4\xd35u\xc0\xa6\r\xcaJ\x11\xaf\x93\xde\x96\xd1\x15g\x10\x1ai1(=!\xf1\xe8\xe4\xcdm\xedKW\xe7\xfbL\\\xf2sj(\v\xcd\xe5\x02B\x81ss\xdd\x8199\xa5\x1e\xb0A\xa3\xcbj7\xe9\xc9L\xcc\xc6\xa4\xaf%\xba\xda\xd6\x1b\xa0\x10,z*\x13|\xe2\xee\xd8\xe8K\xafU\x8d\xb1\xab{\x8d+\'\r\xe1\xb1\b\xf7$%\xf2\x11\xa4\x9bj\xc1)\n\x1ft\xb6\xaf\xe2\xd4\x95\xa3\xe1\x1f\xf7uw\a\xd0\x83{_>/\xff', 0x100000001)
write$auto(r3, &(0x7f0000000040)='S\x00\x00\x00\xfe\xff\xff\xff', 0x8587)
mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0)
r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0)
mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000)
prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x2)
prctl$auto_PR_SET_VMA(0x53564d41, 0x5, 0x0, 0x5, 0x0)
fcntl$auto_F_WRLCK(r4, 0x3ff, 0x1)

program did not crash
single: failed to extract reproducer
bisect: bisecting 6 programs with base timeout 6m0s
testing program (duration=6m1s, {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}}): [30, 30, 3, 13, 13, 12]
detailed listing:
executing program 0:
r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/029/001\x00', 0x802, 0x0)
openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000)
openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/core/rps_default_mask\x00', 0x4067c1, 0x0)
r1 = socket(0xa, 0x3, 0x3b)
close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002)
r2 = fanotify_init$auto(0x8, 0x2000000000002)
openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000440), 0x181003, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x12ba7e, 0x45)
mmap$auto(0x6, 0x200, 0xffffffffffffffff, 0x19, r1, 0x7)
r4 = open(&(0x7f0000000000)='./cgroup\x00', 0x0, 0x64)
r5 = openat$auto_bdi_debug_stats_fops_(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/bdi/1:0/stats\x00', 0x420000, 0x0)
pidfd_send_signal$auto_PIDFD_SIGNAL_THREAD(r5, 0x0, &(0x7f0000000100)={@siginfo_0_0={0x0, 0x400, 0xfffffeae, @_sigpoll={0x1, r3}}}, 0x1)
fchdir$auto(r4)
mkdir$auto(&(0x7f0000000040)='./cgroup\x00', 0x6)
io_setup$auto(0x0, &(0x7f0000000480)=0xc)
openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/cgroup.type\x00', 0x103042, 0x0)
r6 = openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f0000004680)='/sys/kernel/debug/tracing/dynamic_events\x00', 0x502, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00'})
bpf$auto_BPF_OBJ_GET_INFO_BY_FD(0xf, &(0x7f00000002c0)=@link_create={@map_fd=r2, @target_fd, 0x5, 0x40000006, @uprobe_multi={0x2, 0x646f, 0x6, 0x33, 0x2, 0xe}}, 0x8000)
write$auto_dynamic_events_ops_trace_dynevent(r6, 0x0, 0x0)
rmdir$auto(&(0x7f0000000080)='./cgroup\x00')
r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.net/syz1\x00', 0x200002, 0x0)
pwrite64$auto(r7, &(0x7f0000000180)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x88\xa8s\x1c\b\x06\x8a>)\x14\xd3\x1d\xf8\xbebZ\xddL\'\x03\x00\x00\x00\x00\xf9\xa4\xf8\x15\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2\x00\x00\x00\x00\x00', 0x4e, 0x7)
write$auto(0x3, 0x0, 0xfffffffffffffffe)
openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/controlC0\x00', 0x204000, 0x0)
ioctl$auto_USBDEVFS_RESET(r0, 0x5514, 0x0)
poll$auto(&(0x7f0000000040)={0x3, 0x1, 0xa}, 0x5, 0x108)
fstatfs$auto(r0, &(0x7f0000000380)={0xf, 0x8001, 0xc, 0x5, 0x1, 0x9, 0x4, {[0xfffffffe, 0xfffffffb]}, 0x7c, 0x2000000400, 0xc289, [0xa24, 0x9, 0x3, 0x2]})
close_range$auto(r1, r0, 0x0)
executing program 0:
openat$auto_uhid_fops_uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x202241, 0x0)
r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0)
mmap$auto(0xa, 0x20009, 0x105, 0xeb1, 0x40000000000a5, 0x8004)
ioctl$auto_BLKPG2(0xffffffffffffffff, 0x1269, 0x0)
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000)
statmount$auto(0x0, &(0x7f0000000180)={0x800a, 0x1, 0x9, 0x3, 0x3e, 0x93f, 0x41fedf, 0x3, 0x200006, 0xfffffffffffffffe, 0x1ff, 0xfffffffa, 0x8005, 0x7, 0xb0, 0x9, 0x5, 0x3, 0x0, 0x4, 0x10, 0xb64, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x7fc, 0xfffffffc, 0x3, [0x5, 0x0, 0x80000000, 0xffffff7ffffffffe, 0xfffffffffffffffc, 0x0, 0x9f49, 0x9, 0x0, 0x200000000000, 0x9, 0xfff, 0x8f3, 0x0, 0x9, 0x0, 0x0, 0x200000000, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7fffffffffff, 0x9, 0x0, 0x0, 0x10, 0x8aa5, 0x3, 0x8, 0x400, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x2]}, 0x1fe, 0x80082)
sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000)
r1 = socket(0x10, 0x2, 0x0)
sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000)
sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x2000000, &(0x7f0000000080)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008)
openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mtd0\x00', 0x200, 0x0)
socket(0xa, 0x801, 0x84)
socket$nl_generic(0x10, 0x3, 0x10)
prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0)
write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop0\x00', 0x6c602, 0x0)
openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy1/netdev:wlan1/hw_queues\x00', 0x80800, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x8001, 0x0)
ioctl$auto(r2, 0x1263, r2)
r3 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0)
read$auto(r3, &(0x7f00000000c0)='N\xd5\f\xb9GC*(,\x80\xc4bAL\xa3`\xb1\xf2\xe7\xc0<b$\x99.\xb4\xcc\xc0%\xaa\xd3\xd5\xef\xa4\xd35u\xc0\xa6\r\xcaJ\x11\xaf\x93\xde\x96\xd1\x15g\x10\x1ai1(=!\xf1\xe8\xe4\xcdm\xedKW\xe7\xfbL\\\xf2sj(\v\xcd\xe5\x02B\x81ss\xdd\x8199\xa5\x1e\xb0A\xa3\xcbj7\xe9\xc9L\xcc\xc6\xa4\xaf%\xba\xda\xd6\x1b\xa0\x10,z*\x13|\xe2\xee\xd8\xe8K\xafU\x8d\xb1\xab{\x8d+\'\r\xe1\xb1\b\xf7$%\xf2\x11\xa4\x9bj\xc1)\n\x1ft\xb6\xaf\xe2\xd4\x95\xa3\xe1\x1f\xf7uw\a\xd0\x83{_>/\xff', 0x100000001)
write$auto(r3, &(0x7f0000000040)='S\x00\x00\x00\xfe\xff\xff\xff', 0x8587)
mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0)
r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0)
mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000)
prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x2)
prctl$auto_PR_SET_VMA(0x53564d41, 0x5, 0x0, 0x5, 0x0)
fcntl$auto_F_WRLCK(r4, 0x3ff, 0x1)
executing program 1:
r0 = socket(0xa, 0x1, 0x84)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
getsockopt$auto(r0, 0x84, 0x75, 0x0, 0x0)
executing program 1:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})
r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000080), r3)
ioctl$auto_XFS_IOC_SWAPEXT(0xffffffffffffffff, 0xc0c0586d, 0x0)
sendmsg$auto_TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000016c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001680)={&(0x7f0000000240)={0x142c, r4, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1370, 0x3, 0x0, 0x1, [@generic="f3274d79a13abca459f0fca6b8e32089d06258dc2596230e4d434465e1ad65aeab7292d0a4a882c6e2ce668b7fd2862b26cc0a5cef79469130fd62c4d6654626f9fcfc9328f1444697671fc0c2ba8a84257247e98574381919c9b1220eb561d72a63d6e3868f41bb31114d451271b686ebfcfacbd3aa074fc8b2e8ecc7aef7f3ee8254d88b7b287af3c2faa186a577d158f09df3a2e22790e77e5570d741bf299cf6d37babfbb35b3fdf31c59bd31a72087bc938b7864937201dd07528036b4ef61871014d63f0beda24eae633d1a6d2ec9e363c04392f4211419eb2f46001bacabc5260b5414218b576f3d16bb98b841ef01fc83fc8ad0b3b9ad67f4c600323672a9c05e6d7f063f1a4239c9d2673d39ddc361550a70383f8f8f0a9c6d73d01414c350190815646468936ff280a39e7cc8bce61c32c216ed288345cb2d379847fe5b132d541d7f3edf2c22658e7a532984337b6163ab269e59bbad76e9070853664626c6d13b2294c22406ca56b161a7e6bb618ea48e9e5504f6ec3a16a3e2a1beec5e80c637dd1d35fde5d4a84adaaa17a96d108040f4cd803e50d507031e40af62cc1353340065dc0c995f062eba85735b3740905b96fb9d13ab6bcb6f8358dc08bd524799830da50fef6dede10ab7c40c0c978bd327358cae7c30ca78ddd12e3fb675475da0e31be432f4815d45dd73756e88bcb4ee39059fda839b2d4b42dc955868a30cba80d1667c7b6cf2bfad01a009bafcbb6e1b7fcddf33d9dc87cb96c6e6a99728a31143aed909dacf15d07c3b2a4c1f2bd39ac710e30067055e9257a082046d5fa44e5c3296917fab061656040d024b2c6711c2c70472963c3985ae5bcd9f1d3de0c59e14173ba8e1941e88f4087039121ff6c9188211a0a19c18c103b5ac16c0fcbb3b7daee95289564f6264ab46252f5aece3623b5c390aba6a69e0ebfc24d4ba6b4f8c4a7c8dbf4575752dfb2356d4c59cf0fe3d74a5139160c2d1939044ac0eb8106174d28733ce432878c5f802cc960e3c33dc5a5d6d2ff2ed1184b44a0372636536b6d688378e5cdafd69e497b06c18d862f1b70073f7053abb301e43e278dc2c11f997c5425dd2ff7010c0cd368ebc6dd8b90cb211d2212411b4effa0899106a1e210c4e46fb41aefa972a4c8b49b72b2ede2f09e67bb195a2368e6030b72af9f4379e991f474d9454248e9f4e036dfbb4275c91b1e178b026627a81416b81640c80d6e9d37617590fb0d80f456d7044a8b084af88f5a8d1e90d10959d76889a290b02c53f2e64c5b72ff86e3dbe154e8138cc10fac154aa75820f63a46e2a0915c7c9c68c344eade5525fa74b730426ecf323739612bbbb9be4dc6e796997c0f7b8843606bb881c2460481ed2f113bf0cab8b7669d58d2f77098c3fefe9cbfc120874a52807479c5a2215054ed10291b61bcdd9a6883dcf9710cd189826382561b1f7d5cb097a6061fbc079daee05efd78db50758ab39ebbcc2686a404423cc4d46a6fdbcd9962d20a940c3214e25bed65eeb751c181971656fde87ed7e55ab6e135f7c4fb3ef37043ae3334e79bcbac487d2cbe45223d2ecbcc78b49ced4c4783f845f515ee328c9d15f25ff6cdb5f43306aa3619f0cee3fa947f0a266b11f2da28b53b56971d3fc252c3c69283da97d39720823c1860557cb9d48028c1a57e512b87717012758a787dd3bdab630e10d986df5f011d29a6b747f8d980111283e18ac0517a49bbfc41c2dee8e7032a043096935c22f8c8bd1c087191b9e3c815de60e04dcb947e1dacd3ebb8acccd3e376e418f6f927138885646e9bfaa108edc32998d2f2c0d5bcaca6791ee35173652e6570b772bcc5bf3f2307c78930e7764ba14f8d59bc3b2b1b4d534f05e7057a8a794141dafc6b7a1e4f3444584a36c75bce7230378e316eb4a079ee40646b89d2523d36354feaa67227ed5ac1aa5cea46c4d1519c75193f3bd8a0e0a062cbd8d74e1a6217272f4ddb9cb57cf0fc6f9704f8ea1aeb33df77569f5d34a6981dfed4cbc71cf770f241a8a955ce3942231d11bc2814f6165da29d65adb4b7077de7f41b46a589fc14dcb22191ea75c2a3d71e472316c077ad24b4383c4eb0855b9d8c2c8250ab07674ccd4a1bb55171a6bbb45de985426e533bbda2eb4c730dccdca29f6f8d62163cd73ea20d329b4d5e2f5f134cdc3ae30568ad7fd926cb3d0fd820fb62f9feae799409738e10b75f60efee71c6dc6ff47e0bc3c11136d9c420b22e0207ede52cb4acc3df4c51ecc5a82602d4cbc1b654c10d9b6ea32154826697833868dbb41488a27b862afb52c2bb87a84fafedcddb55096379c59c3b20a8d5c6963a5b043a31e666c17da422dc269f42462ae8fc79fa3ae1e8ceca5e4bead486bc49ac9b824a36743e1e341a014fff34cc90c35aeae035f0dbdd3d6a05ef6b9b3d7b6e373445296f151949a2034f00e039105b94bb89b2f1a48088b72ab6d7ddc97d3c068e5aa8b9344362b9c17836c64167d9e8c9472a9e9111ae392b087952d4df269da3c4cff49123130d188c1e072a11dfa0d8a1b454115fb996aa5e37b63f734ef9638abcafa5585a37ddc0f162e04cdc43b9abba56e75b7613e164918581cee8d438b29a143452ca1aa1daff120f50d381644a607faf97f81ebfa81f0a1bcac5e9c9dc46720a099ec35d7029c01b0b5b9b89d03549f5a40d4cc528e9ec190721a9939a952d6a414ecc2296f376162393173f654d34ba10828b2857b118838804e467f4198a162c2714951345a3f9ed813bcdf1ffd7ed2d5e99868a21527103c5124591525cdd359ee7c6f035306c8f17e4507480010ff6b9ab6edc264ffa9c2883c409644fa721708527c2bacfc8e36870e605b1471769e9fbd7c04c018d5d5f49da0af0d3f4604af15d491a367ae9d53dfb456234a146da1b8aff80394dd09bdbb5b453d6e6fbd57b39817c7ed95534c5a7883ff4ebf408df937a4c1de530f8e4ab057905729dace7ba9d18ee6f07115727736f3dff80c5d8e67d7d9f819cb3e9be3c88038ce233467cef083357f704a8ee3289c64c30d5dcd33590252315090a151edaa8d8055b6dadb4165ab2f57616279e5e563ea11a13edd4c4f67e0309bfcceb292c800bfc48344e5985e4453e59a67590872e3881aa7b2c967e0cd5a195c46f6c8501e97f21540d3371025ed1a1674ff5cc227a71bf909cb6cb6ac793521536da417eb31896d20d1e6d79e398a27dffeb4d1e7180bc6ffc497719757febbb1c7af0664b83ea4bd7f4189250b84a2910facbb131ca4fe0c8e457b2e9210a8224b4774eeae9de6a8be0b94aa964566567a6f7566fb3ff31115e45fc165cc3204f4273374eaeca57ca408e85be19c12cd6a40b1621d7d8f034efedce95a5b41bf7670161138ede640485a7b0613c8c8a73919a634678dda4b3a547a6a5f06833abe12f1ea668b29cc49771710058c3b5cf74c1044e193dd13e3a98299bcaafc8c2b392a909bcbbeeece7d44652856e0a2c6bd9c47929bcf154587450a92f0836ede89a91cdfbde1ba5edb28a67712b66fab961290f35444a3dfa4d782308643bfc7c600d714693558313cdeffddfd3b7626a9452013f41ee8326a2f57ec8009697890179458615cfb59f43659bb04cddbaf3681dc4e409756c2a661c5762fddb7c6dd8014f19914015f851e6c9cd717e0326c46e089657ba91dada55722c2960c9b74d18c6f4dbc2ece02729648742c9d19759dc2149858aa4ccceebe407f3cc1daa986b611234220a6a6ad7a4d2a0fa7d2c08483c2e19dee43ed2774b3df240de49789638c1b25f21327e9dda6b97f172a0cd232786fc2de9e27ca26ae504c92ed5e75fb136d3dbea2da9a03af2f2223700b2136fe1a3396c8c6970fa3c43aa9330f8bbf7bfa6abf987b06c54521e3abfb335cb67a9ce13abca11c79372864940a29167857de2f96198ad42ef3a2f029a53bb02278434681a7991d0f8bdabbfe18feba04f49748f47090ae834d76e76261fb839faf001426634ab18063075bc493ff5519ce63816a9de2cc5edf8ca4cd1488f52720ea92ef7e162187a1be2a85845a478869f6865d9fe53beee14aa284b17d5bf988364d80b64fa9ca850425f43c2fda55f0c945d7fbd5e1ea32f3103c7e85bca36b1f3fc07621c53f8ae55c5aef57af3311b99a4be9e887bdca2a259e7d59fe74a38f3c3bd662e95fa9d8be733e6d81bd1f1dec66e78683bbb2b12da6d39ec08368a2607cbd8fb3e45ee0de98a3962c6a14d45a7be133ccaad86c7b63c2e933e33d5645a50412d555cbd86c91cefd2db33194692ab1d3c1120572756be02a7e080c34f2033f9c1480d9e02f2b62dfdc5bee3732150eec0e45566c7d82aba5364ca0b3ac8e8bc59b4183c0e5c5ec1b08534d90ba62f18be138a32976f75ab690486e1307610f65650cd5134c7c93255009906642d41c4d060f84ed34513ed97a6b7c88dec8b7cf4d286eeab41b24c911b45ae531a784fc9954df42dfd53abdfc28a69810187e5d9b581a10aad70a0eaabe3c8f108f55849e6206a2c58eb7263838988d62a7e98f4fba805026c1034ee66db26fbdfa4e590931c3c665d7e8dc3f965577b83923c634d42aef82f8405a54d1b6aac317235b09f11e6e88b1593819ff5bb2b2ae6918b88089fc6a5ffb4c4cc00e534858ccfdf08c1f4aef86ae912f9623047307528bfa6f62420562ba6615817549e394edc99fb3affc13af368406ca6611ddfadb95fba2098115b0823754b2470b6344f9828ae073677ce10948c182f02edb77141e05285107cd7120712ee8169da920ebd39468afd54ce1a85347d85cd6f7ea6d394c91ea30db4d4fe8de6ef2b57d5f5966428aaf464d1606a868c0b47f0b94e2467cfc6c2b1763d48fc7ca8c37f2adfb3aac6ae4beedcf600f25cba8df6e8ea5870c3010312859d90eaea23f2edaf28d256e20f522e4e83e6f487e940fe07439e8138e35f9ca9207c322306fab4fb40f15b077c74b2c017e0cfdcff0e67b3938f89a94e67ab97819086b2ba8e5fe9c86e0d682baaf9ad7b9e9c0f05f3a8f2ecba64d9a54ddce2df4205e4ea40f6b5a8de637ad209fe8d9018af98e33e5c6912491bdfea48e84c73552fe2baec09dcf3ea840c40e74e4d899c62a82088ca07767dee856b8dff93bde26fc032759598d4ad5200a9ad673bdab9e893b1d08a0e8cd00546e48cef0afc174af360f9efbf6d67b7e930e67c386e286357f22af340914e4a7c65b850c39211f0bb6517ed20d20c37f1025d322622a64d835dd939902136037818e212b80e4c008c621eba37acbbb86912d54925733536a2b2b0de792b1da5dcd1bb94e19b140139353d5a76560d33ce2d105cef55003ebc8c87fb3be11aa7dca987222360018bb3a4f0175d0cdc75aa137abf970ae514103b90b9de82bd69b56e2e160ae26905783500d34cd77c4d81150baa5a6fa23c6b3b66c489f20b2ba628ca3883933665ca028f6fce9fc3e92dc5d3d4fedff4f5249de516f06d7f738cac078c4e024d68628d550d56d65585af7a1a866a7dcfdbd2f079a50bc093534924ca0493e13b12ffe7500ad8eb26cc4045a6c6e2733c84f1557ed89c78cc21d7824141845ce37387c8a85f43d9bafc52b3dd8660571f291fbd52ce5e61b25fbd027e35442e3495ceec386b484e5a7c8d756cb12d3e43c9865ad19d610b4184d70c1f891e24001c26ce0a85d30f90464fd1368cf44b21a00d8025f6a89abeddf990de879937517ce7800cb2dbef8ce1552797631823535e45409bd901b57da077ae25005d", @typed={0x8, 0x1a, 0x0, 0x0, @uid}, @generic="c22ab4bd8858f84687580e51c24b17225a0dab0722f91f063cdc06246e45c9b5d2b0df57c305a94085d5dac1b99cd312f204f9383a50726524dfc163fbd386bc6ee6b24cf74b73925e9783e8e0a26cff56b671349c7e18aff210262c12ab5e241e27e3413ca10aca155e51ca612b431f2129bc2f3dfeeb52ef16b755f0c74fe0d3d37fb25408753aa476e2406cdb529cc83055cd4db19871f216936e29831f765fbc4536a7b16b07e9eeef2cd770215914ca36f08ba7ebcb115bd685ad1359e00b34ca8a5c2cd22e", @nested={0x17b, 0xbb, 0x0, 0x1, [@generic="6a4b1f91188a201ae91de9862b4677ba82651ded131e99cfd4395eab365ffdd8d36ffc9a4b1116b097aa4f321de494e508e147e9eac97a8ca858e609d6ea99adf6fe0db4dcba0e20b6b10524d11facc0888e83513e2f5b9a58f2cda77c1590b25d8c0833ded554c1132c01ea2d8f807965ea688eb62faa3a93015cdec74145f2d2d6156f74ae", @generic="6db4b2fc45a588a7c191c93a4fff914c22bb461c0118b8c2c8d6d95c47fcde5d7c3d1acf007751549355213eb03456522ff27dcc804a82a5b3b1306a0adb780c814e8c2c3b4239f249e7a26f63e1cec776416e782b909df7ec72880dcc2c54df8edceb6f6cbce5117cdb0b4ddd763541c8b171824c43c93cf5b2bc38d5dd79baf3d3ae423399bf2c20530c2f75", @generic="3117fbc25b7174107fcaca70c7e5adb7048747cf438550fc2b04a82b1e0753f451c77139239b1d14fb1b808b0a0757eb02246e06b04d587e85c82e72684e1eb36687c7eb11878c73f9d2c6191e8af0ed", @typed={0x14, 0xc6, 0x0, 0x0, @ipv6=@private1}]}, @nested={0x8, 0x13, 0x0, 0x1, [@nested={0x4, 0x142}]}, @typed={0x8, 0x7e, 0x0, 0x0, @fd=r3}, @nested={0x110, 0x36, 0x0, 0x1, [@generic="3221bd98fa504f0dd4faaf8ca406bb461e72985125b5aeebb2329779f126448f028dc458afed4de3e3ad77d5706296957f8a0de173d4658d9f0ed2da98f73d9e6c1ef7b50ad2fb0d9828ec2210672efa6494cc250918914456cbf51d456a", @generic="b81ee696466f777389660ddeb8c5ff450867a0d3518d5a7fa0a71bc2ead2b35fb712842825e05c9a7a76dba316cfb987f58c0107aba77c6eee257941cd49ae52c72c4b3aca70688f36b7a39e17e1b99382383c9cedb30d63cb0af290e6e5e5b3ee5f2a4cefcc385807f26a19b1e7186056b59e878c42fed3b4f97c26c58276917902826a2de20f399fec0089dfaa1605ed73872efd56f5b9cb793c2ef220c661b1ae17cc396886a97f3efc83fb50"]}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@typed={0xc, 0x142, 0x0, 0x0, @u64=0x8}, @typed={0xc, 0xdc, 0x0, 0x0, @u64=0x8}, @typed={0x5, 0xe8, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0xfc, 0x0, 0x0, @ipv4=@remote}]}, @TIPC_NLA_NAME_TABLE={0x7c, 0x8, 0x0, 0x1, [@generic="32a6df2fbae7fb1786e5118fd871a8ce75d5f73c26c59f342372abb9ac7cb0f5812728e014d0dde142c9b9eb1c97948e4af89fe0b396a06013944c19808bf2b7af64ad2fbc3655b2782df3bf372a1a2cfd051f8ccc82201ee90da3024e63d7f7ab4656b10ad26a5497af0e7fd7dc89bd5a57adcb60a563b1"]}]}, 0x142c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)
executing program 3:
mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130)
open(0x0, 0x40000, 0x31)
fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d)
openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0)
io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3)
madvise$auto(0x0, 0x200007, 0x8)
madvise$auto(0x0, 0x200204, 0x15)
executing program 1:
mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130)
open(0x0, 0x40000, 0x31)
fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d)
openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0)
io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3)
madvise$auto(0x0, 0x200007, 0x8)

program crashed: INFO: task hung in corrupted
bisect: bisecting 6 programs
bisect: split chunks (needed=false): <6>
bisect: split chunk #0 of len 6 into 3 parts
bisect: testing without sub-chunk 1/3
testing program (duration=6m1s, {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}}): [3, 13, 13, 12]
detailed listing:
executing program 1:
r0 = socket(0xa, 0x1, 0x84)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
getsockopt$auto(r0, 0x84, 0x75, 0x0, 0x0)
executing program 1:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})
r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000080), r3)
ioctl$auto_XFS_IOC_SWAPEXT(0xffffffffffffffff, 0xc0c0586d, 0x0)
sendmsg$auto_TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000016c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001680)={&(0x7f0000000240)={0x142c, r4, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1370, 0x3, 0x0, 0x1, [@generic="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", @typed={0x8, 0x1a, 0x0, 0x0, @uid}, @generic="c22ab4bd8858f84687580e51c24b17225a0dab0722f91f063cdc06246e45c9b5d2b0df57c305a94085d5dac1b99cd312f204f9383a50726524dfc163fbd386bc6ee6b24cf74b73925e9783e8e0a26cff56b671349c7e18aff210262c12ab5e241e27e3413ca10aca155e51ca612b431f2129bc2f3dfeeb52ef16b755f0c74fe0d3d37fb25408753aa476e2406cdb529cc83055cd4db19871f216936e29831f765fbc4536a7b16b07e9eeef2cd770215914ca36f08ba7ebcb115bd685ad1359e00b34ca8a5c2cd22e", @nested={0x17b, 0xbb, 0x0, 0x1, [@generic="6a4b1f91188a201ae91de9862b4677ba82651ded131e99cfd4395eab365ffdd8d36ffc9a4b1116b097aa4f321de494e508e147e9eac97a8ca858e609d6ea99adf6fe0db4dcba0e20b6b10524d11facc0888e83513e2f5b9a58f2cda77c1590b25d8c0833ded554c1132c01ea2d8f807965ea688eb62faa3a93015cdec74145f2d2d6156f74ae", @generic="6db4b2fc45a588a7c191c93a4fff914c22bb461c0118b8c2c8d6d95c47fcde5d7c3d1acf007751549355213eb03456522ff27dcc804a82a5b3b1306a0adb780c814e8c2c3b4239f249e7a26f63e1cec776416e782b909df7ec72880dcc2c54df8edceb6f6cbce5117cdb0b4ddd763541c8b171824c43c93cf5b2bc38d5dd79baf3d3ae423399bf2c20530c2f75", @generic="3117fbc25b7174107fcaca70c7e5adb7048747cf438550fc2b04a82b1e0753f451c77139239b1d14fb1b808b0a0757eb02246e06b04d587e85c82e72684e1eb36687c7eb11878c73f9d2c6191e8af0ed", @typed={0x14, 0xc6, 0x0, 0x0, @ipv6=@private1}]}, @nested={0x8, 0x13, 0x0, 0x1, [@nested={0x4, 0x142}]}, @typed={0x8, 0x7e, 0x0, 0x0, @fd=r3}, @nested={0x110, 0x36, 0x0, 0x1, [@generic="3221bd98fa504f0dd4faaf8ca406bb461e72985125b5aeebb2329779f126448f028dc458afed4de3e3ad77d5706296957f8a0de173d4658d9f0ed2da98f73d9e6c1ef7b50ad2fb0d9828ec2210672efa6494cc250918914456cbf51d456a", @generic="b81ee696466f777389660ddeb8c5ff450867a0d3518d5a7fa0a71bc2ead2b35fb712842825e05c9a7a76dba316cfb987f58c0107aba77c6eee257941cd49ae52c72c4b3aca70688f36b7a39e17e1b99382383c9cedb30d63cb0af290e6e5e5b3ee5f2a4cefcc385807f26a19b1e7186056b59e878c42fed3b4f97c26c58276917902826a2de20f399fec0089dfaa1605ed73872efd56f5b9cb793c2ef220c661b1ae17cc396886a97f3efc83fb50"]}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@typed={0xc, 0x142, 0x0, 0x0, @u64=0x8}, @typed={0xc, 0xdc, 0x0, 0x0, @u64=0x8}, @typed={0x5, 0xe8, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0xfc, 0x0, 0x0, @ipv4=@remote}]}, @TIPC_NLA_NAME_TABLE={0x7c, 0x8, 0x0, 0x1, [@generic="32a6df2fbae7fb1786e5118fd871a8ce75d5f73c26c59f342372abb9ac7cb0f5812728e014d0dde142c9b9eb1c97948e4af89fe0b396a06013944c19808bf2b7af64ad2fbc3655b2782df3bf372a1a2cfd051f8ccc82201ee90da3024e63d7f7ab4656b10ad26a5497af0e7fd7dc89bd5a57adcb60a563b1"]}]}, 0x142c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)
executing program 3:
mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130)
open(0x0, 0x40000, 0x31)
fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d)
openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0)
io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3)
madvise$auto(0x0, 0x200007, 0x8)
madvise$auto(0x0, 0x200204, 0x15)
executing program 1:
mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130)
open(0x0, 0x40000, 0x31)
fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d)
openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0)
io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3)
madvise$auto(0x0, 0x200007, 0x8)

program crashed: INFO: task hung in corrupted
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/3
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}}): [13, 12]
detailed listing:
executing program 3:
mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130)
open(0x0, 0x40000, 0x31)
fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d)
openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0)
io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3)
madvise$auto(0x0, 0x200007, 0x8)
madvise$auto(0x0, 0x200204, 0x15)
executing program 1:
mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000)
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130)
open(0x0, 0x40000, 0x31)
fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d)
openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, 0x0, 0x1, 0x0)
mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000)
close_range$auto(0x2, 0x8, 0x0)
io_uring_setup$auto(0x6, 0x0)
sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0)
io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3)
madvise$auto(0x0, 0x200007, 0x8)

program did not crash
bisect: testing without sub-chunk 3/3
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}}): [3, 13]
detailed listing:
executing program 1:
r0 = socket(0xa, 0x1, 0x84)
mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000)
getsockopt$auto(r0, 0x84, 0x75, 0x0, 0x0)
executing program 1:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})
r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000080), r3)
ioctl$auto_XFS_IOC_SWAPEXT(0xffffffffffffffff, 0xc0c0586d, 0x0)
sendmsg$auto_TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000016c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001680)={&(0x7f0000000240)={0x142c, r4, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1370, 0x3, 0x0, 0x1, [@generic="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@typed={0x8, 0x1a, 0x0, 0x0, @uid}, @generic="c22ab4bd8858f84687580e51c24b17225a0dab0722f91f063cdc06246e45c9b5d2b0df57c305a94085d5dac1b99cd312f204f9383a50726524dfc163fbd386bc6ee6b24cf74b73925e9783e8e0a26cff56b671349c7e18aff210262c12ab5e241e27e3413ca10aca155e51ca612b431f2129bc2f3dfeeb52ef16b755f0c74fe0d3d37fb25408753aa476e2406cdb529cc83055cd4db19871f216936e29831f765fbc4536a7b16b07e9eeef2cd770215914ca36f08ba7ebcb115bd685ad1359e00b34ca8a5c2cd22e", @nested={0x17b, 0xbb, 0x0, 0x1, [@generic="6a4b1f91188a201ae91de9862b4677ba82651ded131e99cfd4395eab365ffdd8d36ffc9a4b1116b097aa4f321de494e508e147e9eac97a8ca858e609d6ea99adf6fe0db4dcba0e20b6b10524d11facc0888e83513e2f5b9a58f2cda77c1590b25d8c0833ded554c1132c01ea2d8f807965ea688eb62faa3a93015cdec74145f2d2d6156f74ae", @generic="6db4b2fc45a588a7c191c93a4fff914c22bb461c0118b8c2c8d6d95c47fcde5d7c3d1acf007751549355213eb03456522ff27dcc804a82a5b3b1306a0adb780c814e8c2c3b4239f249e7a26f63e1cec776416e782b909df7ec72880dcc2c54df8edceb6f6cbce5117cdb0b4ddd763541c8b171824c43c93cf5b2bc38d5dd79baf3d3ae423399bf2c20530c2f75", @generic="3117fbc25b7174107fcaca70c7e5adb7048747cf438550fc2b04a82b1e0753f451c77139239b1d14fb1b808b0a0757eb02246e06b04d587e85c82e72684e1eb36687c7eb11878c73f9d2c6191e8af0ed", @typed={0x14, 0xc6, 0x0, 0x0, @ipv6=@private1}]}, @nested={0x8, 0x13, 0x0, 0x1, [@nested={0x4, 0x142}]}, @typed={0x8, 0x7e, 0x0, 0x0, @fd=r3}, @nested={0x110, 0x36, 0x0, 0x1, [@generic="3221bd98fa504f0dd4faaf8ca406bb461e72985125b5aeebb2329779f126448f028dc458afed4de3e3ad77d5706296957f8a0de173d4658d9f0ed2da98f73d9e6c1ef7b50ad2fb0d9828ec2210672efa6494cc250918914456cbf51d456a", @generic="b81ee696466f777389660ddeb8c5ff450867a0d3518d5a7fa0a71bc2ead2b35fb712842825e05c9a7a76dba316cfb987f58c0107aba77c6eee257941cd49ae52c72c4b3aca70688f36b7a39e17e1b99382383c9cedb30d63cb0af290e6e5e5b3ee5f2a4cefcc385807f26a19b1e7186056b59e878c42fed3b4f97c26c58276917902826a2de20f399fec0089dfaa1605ed73872efd56f5b9cb793c2ef220c661b1ae17cc396886a97f3efc83fb50"]}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@typed={0xc, 0x142, 0x0, 0x0, @u64=0x8}, @typed={0xc, 0xdc, 0x0, 0x0, @u64=0x8}, @typed={0x5, 0xe8, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0xfc, 0x0, 0x0, @ipv4=@remote}]}, @TIPC_NLA_NAME_TABLE={0x7c, 0x8, 0x0, 0x1, [@generic="32a6df2fbae7fb1786e5118fd871a8ce75d5f73c26c59f342372abb9ac7cb0f5812728e014d0dde142c9b9eb1c97948e4af89fe0b396a06013944c19808bf2b7af64ad2fbc3655b2782df3bf372a1a2cfd051f8ccc82201ee90da3024e63d7f7ab4656b10ad26a5497af0e7fd7dc89bd5a57adcb60a563b1"]}]}, 0x142c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)

program crashed: no output from test machine
bisect: the chunk can be dropped
bisect: split chunks (needed=true): <2>
bisect: split chunk #0 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socketpair$auto-openat$auto_def_blk_fops_fs-fstat$auto-ioctl$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$auto_tipcv2-ioctl$auto_XFS_IOC_SWAPEXT-sendmsg$auto_TIPC_NL_BEARER_ENABLE
detailed listing:
executing program 1:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})
r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000080), r3)
ioctl$auto_XFS_IOC_SWAPEXT(0xffffffffffffffff, 0xc0c0586d, 0x0)
sendmsg$auto_TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000016c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001680)={&(0x7f0000000240)={0x142c, r4, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1370, 0x3, 0x0, 0x1, [@generic="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", @typed={0x8, 0x1a, 0x0, 0x0, @uid}, @generic="c22ab4bd8858f84687580e51c24b17225a0dab0722f91f063cdc06246e45c9b5d2b0df57c305a94085d5dac1b99cd312f204f9383a50726524dfc163fbd386bc6ee6b24cf74b73925e9783e8e0a26cff56b671349c7e18aff210262c12ab5e241e27e3413ca10aca155e51ca612b431f2129bc2f3dfeeb52ef16b755f0c74fe0d3d37fb25408753aa476e2406cdb529cc83055cd4db19871f216936e29831f765fbc4536a7b16b07e9eeef2cd770215914ca36f08ba7ebcb115bd685ad1359e00b34ca8a5c2cd22e", @nested={0x17b, 0xbb, 0x0, 0x1, [@generic="6a4b1f91188a201ae91de9862b4677ba82651ded131e99cfd4395eab365ffdd8d36ffc9a4b1116b097aa4f321de494e508e147e9eac97a8ca858e609d6ea99adf6fe0db4dcba0e20b6b10524d11facc0888e83513e2f5b9a58f2cda77c1590b25d8c0833ded554c1132c01ea2d8f807965ea688eb62faa3a93015cdec74145f2d2d6156f74ae", @generic="6db4b2fc45a588a7c191c93a4fff914c22bb461c0118b8c2c8d6d95c47fcde5d7c3d1acf007751549355213eb03456522ff27dcc804a82a5b3b1306a0adb780c814e8c2c3b4239f249e7a26f63e1cec776416e782b909df7ec72880dcc2c54df8edceb6f6cbce5117cdb0b4ddd763541c8b171824c43c93cf5b2bc38d5dd79baf3d3ae423399bf2c20530c2f75", @generic="3117fbc25b7174107fcaca70c7e5adb7048747cf438550fc2b04a82b1e0753f451c77139239b1d14fb1b808b0a0757eb02246e06b04d587e85c82e72684e1eb36687c7eb11878c73f9d2c6191e8af0ed", @typed={0x14, 0xc6, 0x0, 0x0, @ipv6=@private1}]}, @nested={0x8, 0x13, 0x0, 0x1, [@nested={0x4, 0x142}]}, @typed={0x8, 0x7e, 0x0, 0x0, @fd=r3}, @nested={0x110, 0x36, 0x0, 0x1, [@generic="3221bd98fa504f0dd4faaf8ca406bb461e72985125b5aeebb2329779f126448f028dc458afed4de3e3ad77d5706296957f8a0de173d4658d9f0ed2da98f73d9e6c1ef7b50ad2fb0d9828ec2210672efa6494cc250918914456cbf51d456a", @generic="b81ee696466f777389660ddeb8c5ff450867a0d3518d5a7fa0a71bc2ead2b35fb712842825e05c9a7a76dba316cfb987f58c0107aba77c6eee257941cd49ae52c72c4b3aca70688f36b7a39e17e1b99382383c9cedb30d63cb0af290e6e5e5b3ee5f2a4cefcc385807f26a19b1e7186056b59e878c42fed3b4f97c26c58276917902826a2de20f399fec0089dfaa1605ed73872efd56f5b9cb793c2ef220c661b1ae17cc396886a97f3efc83fb50"]}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@typed={0xc, 0x142, 0x0, 0x0, @u64=0x8}, @typed={0xc, 0xdc, 0x0, 0x0, @u64=0x8}, @typed={0x5, 0xe8, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0xfc, 0x0, 0x0, @ipv4=@remote}]}, @TIPC_NLA_NAME_TABLE={0x7c, 0x8, 0x0, 0x1, [@generic="32a6df2fbae7fb1786e5118fd871a8ce75d5f73c26c59f342372abb9ac7cb0f5812728e014d0dde142c9b9eb1c97948e4af89fe0b396a06013944c19808bf2b7af64ad2fbc3655b2782df3bf372a1a2cfd051f8ccc82201ee90da3024e63d7f7ab4656b10ad26a5497af0e7fd7dc89bd5a57adcb60a563b1"]}]}, 0x142c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)

program crashed: INFO: task hung in corrupted
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <1>
bisect: split chunk #0 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: 1 programs left: 

executing program 1:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})
r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000080), r3)
ioctl$auto_XFS_IOC_SWAPEXT(0xffffffffffffffff, 0xc0c0586d, 0x0)
sendmsg$auto_TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000016c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001680)={&(0x7f0000000240)={0x142c, r4, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1370, 0x3, 0x0, 0x1, [@generic="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@typed={0x8, 0x1a, 0x0, 0x0, @uid}, @generic="c22ab4bd8858f84687580e51c24b17225a0dab0722f91f063cdc06246e45c9b5d2b0df57c305a94085d5dac1b99cd312f204f9383a50726524dfc163fbd386bc6ee6b24cf74b73925e9783e8e0a26cff56b671349c7e18aff210262c12ab5e241e27e3413ca10aca155e51ca612b431f2129bc2f3dfeeb52ef16b755f0c74fe0d3d37fb25408753aa476e2406cdb529cc83055cd4db19871f216936e29831f765fbc4536a7b16b07e9eeef2cd770215914ca36f08ba7ebcb115bd685ad1359e00b34ca8a5c2cd22e", @nested={0x17b, 0xbb, 0x0, 0x1, [@generic="6a4b1f91188a201ae91de9862b4677ba82651ded131e99cfd4395eab365ffdd8d36ffc9a4b1116b097aa4f321de494e508e147e9eac97a8ca858e609d6ea99adf6fe0db4dcba0e20b6b10524d11facc0888e83513e2f5b9a58f2cda77c1590b25d8c0833ded554c1132c01ea2d8f807965ea688eb62faa3a93015cdec74145f2d2d6156f74ae", @generic="6db4b2fc45a588a7c191c93a4fff914c22bb461c0118b8c2c8d6d95c47fcde5d7c3d1acf007751549355213eb03456522ff27dcc804a82a5b3b1306a0adb780c814e8c2c3b4239f249e7a26f63e1cec776416e782b909df7ec72880dcc2c54df8edceb6f6cbce5117cdb0b4ddd763541c8b171824c43c93cf5b2bc38d5dd79baf3d3ae423399bf2c20530c2f75", @generic="3117fbc25b7174107fcaca70c7e5adb7048747cf438550fc2b04a82b1e0753f451c77139239b1d14fb1b808b0a0757eb02246e06b04d587e85c82e72684e1eb36687c7eb11878c73f9d2c6191e8af0ed", @typed={0x14, 0xc6, 0x0, 0x0, @ipv6=@private1}]}, @nested={0x8, 0x13, 0x0, 0x1, [@nested={0x4, 0x142}]}, @typed={0x8, 0x7e, 0x0, 0x0, @fd=r3}, @nested={0x110, 0x36, 0x0, 0x1, [@generic="3221bd98fa504f0dd4faaf8ca406bb461e72985125b5aeebb2329779f126448f028dc458afed4de3e3ad77d5706296957f8a0de173d4658d9f0ed2da98f73d9e6c1ef7b50ad2fb0d9828ec2210672efa6494cc250918914456cbf51d456a", @generic="b81ee696466f777389660ddeb8c5ff450867a0d3518d5a7fa0a71bc2ead2b35fb712842825e05c9a7a76dba316cfb987f58c0107aba77c6eee257941cd49ae52c72c4b3aca70688f36b7a39e17e1b99382383c9cedb30d63cb0af290e6e5e5b3ee5f2a4cefcc385807f26a19b1e7186056b59e878c42fed3b4f97c26c58276917902826a2de20f399fec0089dfaa1605ed73872efd56f5b9cb793c2ef220c661b1ae17cc396886a97f3efc83fb50"]}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@typed={0xc, 0x142, 0x0, 0x0, @u64=0x8}, @typed={0xc, 0xdc, 0x0, 0x0, @u64=0x8}, @typed={0x5, 0xe8, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0xfc, 0x0, 0x0, @ipv4=@remote}]}, @TIPC_NLA_NAME_TABLE={0x7c, 0x8, 0x0, 0x1, [@generic="32a6df2fbae7fb1786e5118fd871a8ce75d5f73c26c59f342372abb9ac7cb0f5812728e014d0dde142c9b9eb1c97948e4af89fe0b396a06013944c19808bf2b7af64ad2fbc3655b2782df3bf372a1a2cfd051f8ccc82201ee90da3024e63d7f7ab4656b10ad26a5497af0e7fd7dc89bd5a57adcb60a563b1"]}]}, 0x142c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)


bisect: trying to concatenate
bisect: concatenate 1 entries
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socketpair$auto-openat$auto_def_blk_fops_fs-fstat$auto-ioctl$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$auto_tipcv2-ioctl$auto_XFS_IOC_SWAPEXT-sendmsg$auto_TIPC_NL_BEARER_ENABLE
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})
r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000080), r3)
ioctl$auto_XFS_IOC_SWAPEXT(0xffffffffffffffff, 0xc0c0586d, 0x0)
sendmsg$auto_TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000016c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001680)={&(0x7f0000000240)={0x142c, r4, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1370, 0x3, 0x0, 0x1, [@generic="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", @typed={0x8, 0x1a, 0x0, 0x0, @uid}, @generic="c22ab4bd8858f84687580e51c24b17225a0dab0722f91f063cdc06246e45c9b5d2b0df57c305a94085d5dac1b99cd312f204f9383a50726524dfc163fbd386bc6ee6b24cf74b73925e9783e8e0a26cff56b671349c7e18aff210262c12ab5e241e27e3413ca10aca155e51ca612b431f2129bc2f3dfeeb52ef16b755f0c74fe0d3d37fb25408753aa476e2406cdb529cc83055cd4db19871f216936e29831f765fbc4536a7b16b07e9eeef2cd770215914ca36f08ba7ebcb115bd685ad1359e00b34ca8a5c2cd22e", @nested={0x17b, 0xbb, 0x0, 0x1, [@generic="6a4b1f91188a201ae91de9862b4677ba82651ded131e99cfd4395eab365ffdd8d36ffc9a4b1116b097aa4f321de494e508e147e9eac97a8ca858e609d6ea99adf6fe0db4dcba0e20b6b10524d11facc0888e83513e2f5b9a58f2cda77c1590b25d8c0833ded554c1132c01ea2d8f807965ea688eb62faa3a93015cdec74145f2d2d6156f74ae", @generic="6db4b2fc45a588a7c191c93a4fff914c22bb461c0118b8c2c8d6d95c47fcde5d7c3d1acf007751549355213eb03456522ff27dcc804a82a5b3b1306a0adb780c814e8c2c3b4239f249e7a26f63e1cec776416e782b909df7ec72880dcc2c54df8edceb6f6cbce5117cdb0b4ddd763541c8b171824c43c93cf5b2bc38d5dd79baf3d3ae423399bf2c20530c2f75", @generic="3117fbc25b7174107fcaca70c7e5adb7048747cf438550fc2b04a82b1e0753f451c77139239b1d14fb1b808b0a0757eb02246e06b04d587e85c82e72684e1eb36687c7eb11878c73f9d2c6191e8af0ed", @typed={0x14, 0xc6, 0x0, 0x0, @ipv6=@private1}]}, @nested={0x8, 0x13, 0x0, 0x1, [@nested={0x4, 0x142}]}, @typed={0x8, 0x7e, 0x0, 0x0, @fd=r3}, @nested={0x110, 0x36, 0x0, 0x1, [@generic="3221bd98fa504f0dd4faaf8ca406bb461e72985125b5aeebb2329779f126448f028dc458afed4de3e3ad77d5706296957f8a0de173d4658d9f0ed2da98f73d9e6c1ef7b50ad2fb0d9828ec2210672efa6494cc250918914456cbf51d456a", @generic="b81ee696466f777389660ddeb8c5ff450867a0d3518d5a7fa0a71bc2ead2b35fb712842825e05c9a7a76dba316cfb987f58c0107aba77c6eee257941cd49ae52c72c4b3aca70688f36b7a39e17e1b99382383c9cedb30d63cb0af290e6e5e5b3ee5f2a4cefcc385807f26a19b1e7186056b59e878c42fed3b4f97c26c58276917902826a2de20f399fec0089dfaa1605ed73872efd56f5b9cb793c2ef220c661b1ae17cc396886a97f3efc83fb50"]}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@typed={0xc, 0x142, 0x0, 0x0, @u64=0x8}, @typed={0xc, 0xdc, 0x0, 0x0, @u64=0x8}, @typed={0x5, 0xe8, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0xfc, 0x0, 0x0, @ipv4=@remote}]}, @TIPC_NLA_NAME_TABLE={0x7c, 0x8, 0x0, 0x1, [@generic="32a6df2fbae7fb1786e5118fd871a8ce75d5f73c26c59f342372abb9ac7cb0f5812728e014d0dde142c9b9eb1c97948e4af89fe0b396a06013944c19808bf2b7af64ad2fbc3655b2782df3bf372a1a2cfd051f8ccc82201ee90da3024e63d7f7ab4656b10ad26a5497af0e7fd7dc89bd5a57adcb60a563b1"]}]}, 0x142c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000)

program crashed: no output from test machine
bisect: concatenation succeeded
found reproducer with 13 syscalls
minimizing guilty program
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socketpair$auto-openat$auto_def_blk_fops_fs-fstat$auto-ioctl$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$auto_tipcv2-ioctl$auto_XFS_IOC_SWAPEXT
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})
syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000080), r3)
ioctl$auto_XFS_IOC_SWAPEXT(0xffffffffffffffff, 0xc0c0586d, 0x0)

program crashed: INFO: task hung in corrupted
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socketpair$auto-openat$auto_def_blk_fops_fs-fstat$auto-ioctl$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX-syz_genetlink_get_family_id$auto_tipcv2
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})
syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000080), r3)

program crashed: INFO: task hung in corrupted
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socketpair$auto-openat$auto_def_blk_fops_fs-fstat$auto-ioctl$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: INFO: task hung in corrupted
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socketpair$auto-openat$auto_def_blk_fops_fs-fstat$auto-ioctl$auto-socket$nl_generic
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
socket$nl_generic(0x10, 0x3, 0x10)

program did not crash
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socketpair$auto-openat$auto_def_blk_fops_fs-fstat$auto-ioctl$auto-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r1 = socketpair$auto(0x1, 0x5, 0x0, 0x0)
r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
ioctl$auto(r2, 0x5393, r1)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program did not crash
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socketpair$auto-openat$auto_def_blk_fops_fs-fstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
socketpair$auto(0x1, 0x5, 0x0, 0x0)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
fstat$auto(r0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: no output from test machine
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socketpair$auto-openat$auto_def_blk_fops_fs-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
socketpair$auto(0x1, 0x5, 0x0, 0x0)
openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x8001, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: INFO: task hung in corrupted
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socketpair$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
socketpair$auto(0x1, 0x5, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: INFO: task hung in corrupted
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-openat$auto_tty_fops_tty_io-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: INFO: task hung in corrupted
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-mmap$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: INFO: task hung in corrupted
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: INFO: task hung in corrupted
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program did not crash
testing program (duration=9m0s, {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}}): lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program did not crash
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program did not crash
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program did not crash
testing program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
program crashed: INFO: task hung in corrupted
simplifying C reproducer
testing compiled C program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {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}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
program crashed: INFO: task hung in corrupted
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
program crashed: no output from test machine
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
program crashed: no output from test machine
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
program crashed: no output from test machine
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
program did not crash
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
program crashed: no output from test machine
testing program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: INFO: task hung in corrupted
validation run: crashed=true
testing program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: INFO: task hung in corrupted
validation run: crashed=true
testing program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
detailed listing:
executing program 0:
sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20004050}, 0x4000084)
lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x1c, 0x9, 0x63, 0x0, 0x0, 0x0, 0xffc, 0x8, 0x80000000000000a, 0x0, 0x9, 0x9, 0xffffffff80000000, 0xd, 0x6, 0x200000100103})
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'})

program crashed: INFO: task hung in corrupted
validation run: crashed=true
reproducing took 3h50m9.779918215s
repro crashed as (corrupted=true):
INFO: task kworker/0:0:9 blocked for more than 144 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/0:0     state:D stack:27096 pid:9     tgid:9     ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue: events_power_efficient reg_check_chans_work
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5298 [inline]
 __schedule+0xfee/0x6120 kernel/sched/core.c:6911
 __schedule_loop kernel/sched/core.c:6993 [inline]
 schedule+0xdd/0x390 kernel/sched/core.c:7008

report is corrupted, running repro again
testing compiled C program (duration=9m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): sendmsg$auto_GTP_CMD_NEWPDP-lstat$auto-socket$nl_generic-ioctl$sock_SIOCGIFINDEX
program crashed: no output from test machine
final repro crashed as (corrupted=false):