9][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  882.788612][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  882.795196][T12983]  __do_fast_syscall_32+0x96/0xf0
[  882.800301][T12983]  do_fast_syscall_32+0x34/0x70
[  882.805418][T12983]  do_SYSENTER_32+0x1b/0x20
[  882.810011][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  882.816570][T12983] 
[  882.818912][T12983] Local variable msg_sys created at:
[  882.824374][T12983]  do_recvmmsg+0xbb/0x2120
[  882.828847][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  882.976876][T12983] not chained 3220000 origins
[  882.981592][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  882.990507][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  883.000752][T12983] Call Trace:
[  883.004053][T12983]  <TASK>
[  883.007008][T12983]  dump_stack_lvl+0x1ff/0x28e
[  883.011751][T12983]  dump_stack+0x25/0x28
[  883.016118][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  883.021883][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.027047][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  883.032934][T12983]  ? __wake_up+0x1f3/0x240
[  883.037422][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.042589][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.047757][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  883.053640][T12983]  ? should_fail+0x75/0x9c0
[  883.058222][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.063363][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  883.069654][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  883.075753][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.080892][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  883.086730][T12983]  __msan_chain_origin+0xbf/0x140
[  883.091789][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  883.096975][T12983]  get_compat_msghdr+0x108/0x2c0
[  883.101976][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  883.106869][T12983]  do_recvmmsg+0xd77/0x2120
[  883.111418][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  883.117267][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.122419][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  883.128803][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.135346][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  883.140066][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.146455][T12983]  __do_fast_syscall_32+0x96/0xf0
[  883.151541][T12983]  do_fast_syscall_32+0x34/0x70
[  883.156444][T12983]  do_SYSENTER_32+0x1b/0x20
[  883.161004][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  883.167378][T12983] RIP: 0023:0xf6ed2549
[  883.171473][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  883.191118][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  883.199571][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  883.207558][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  883.215543][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  883.223532][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  883.231534][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  883.239541][T12983]  </TASK>
[  883.245006][T12983] Uninit was stored to memory at:
[  883.250111][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  883.255662][T12983]  get_compat_msghdr+0x108/0x2c0
[  883.260646][T12983]  do_recvmmsg+0xd77/0x2120
[  883.265306][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  883.270034][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.276512][T12983]  __do_fast_syscall_32+0x96/0xf0
[  883.281586][T12983]  do_fast_syscall_32+0x34/0x70
[  883.286644][T12983]  do_SYSENTER_32+0x1b/0x20
[  883.291194][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  883.297723][T12983] 
[  883.300054][T12983] Uninit was stored to memory at:
[  883.305239][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  883.310400][T12983]  get_compat_msghdr+0x108/0x2c0
[  883.315524][T12983]  do_recvmmsg+0xd77/0x2120
[  883.320075][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  883.324887][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.331269][T12983]  __do_fast_syscall_32+0x96/0xf0
[  883.336491][T12983]  do_fast_syscall_32+0x34/0x70
[  883.341398][T12983]  do_SYSENTER_32+0x1b/0x20
[  883.346069][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  883.352535][T12983] 
[  883.354862][T12983] Uninit was stored to memory at:
[  883.359943][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  883.365224][T12983]  get_compat_msghdr+0x108/0x2c0
[  883.370202][T12983]  do_recvmmsg+0xd77/0x2120
[  883.374895][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  883.379615][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.386106][T12983]  __do_fast_syscall_32+0x96/0xf0
[  883.391194][T12983]  do_fast_syscall_32+0x34/0x70
[  883.396229][T12983]  do_SYSENTER_32+0x1b/0x20
[  883.400789][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  883.407282][T12983] 
[  883.409613][T12983] Uninit was stored to memory at:
[  883.414836][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  883.419983][T12983]  get_compat_msghdr+0x108/0x2c0
[  883.425050][T12983]  do_recvmmsg+0xd77/0x2120
[  883.429603][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  883.434459][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.440834][T12983]  __do_fast_syscall_32+0x96/0xf0
[  883.446036][T12983]  do_fast_syscall_32+0x34/0x70
[  883.450928][T12983]  do_SYSENTER_32+0x1b/0x20
[  883.455621][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  883.461996][T12983] 
[  883.464422][T12983] Uninit was stored to memory at:
[  883.469500][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  883.474773][T12983]  get_compat_msghdr+0x108/0x2c0
[  883.479744][T12983]  do_recvmmsg+0xd77/0x2120
[  883.484438][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  883.489159][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.495680][T12983]  __do_fast_syscall_32+0x96/0xf0
[  883.500752][T12983]  do_fast_syscall_32+0x34/0x70
[  883.505778][T12983]  do_SYSENTER_32+0x1b/0x20
[  883.510342][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  883.516823][T12983] 
[  883.519171][T12983] Uninit was stored to memory at:
[  883.524382][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  883.529530][T12983]  get_compat_msghdr+0x108/0x2c0
[  883.534656][T12983]  do_recvmmsg+0xd77/0x2120
[  883.539204][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  883.544070][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.550445][T12983]  __do_fast_syscall_32+0x96/0xf0
[  883.555680][T12983]  do_fast_syscall_32+0x34/0x70
[  883.560597][T12983]  do_SYSENTER_32+0x1b/0x20
[  883.565236][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  883.571663][T12983] 
[  883.574265][T12983] Uninit was stored to memory at:
[  883.579347][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  883.584664][T12983]  get_compat_msghdr+0x108/0x2c0
[  883.589637][T12983]  do_recvmmsg+0xd77/0x2120
[  883.594312][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  883.599029][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.605562][T12983]  __do_fast_syscall_32+0x96/0xf0
[  883.610633][T12983]  do_fast_syscall_32+0x34/0x70
[  883.615665][T12983]  do_SYSENTER_32+0x1b/0x20
[  883.620218][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  883.626792][T12983] 
[  883.629138][T12983] Local variable msg_sys created at:
[  883.634692][T12983]  do_recvmmsg+0xbb/0x2120
[  883.639182][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  883.662713][ T1201] ieee802154 phy0 wpan0: encryption failed: -22
[  883.669242][ T1201] ieee802154 phy1 wpan1: encryption failed: -22
[  883.800737][T12983] not chained 3230000 origins
[  883.805592][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  883.814373][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  883.824501][T12983] Call Trace:
[  883.827798][T12983]  <TASK>
[  883.830742][T12983]  dump_stack_lvl+0x1ff/0x28e
[  883.835451][T12983]  dump_stack+0x25/0x28
[  883.839625][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  883.845372][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.850523][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  883.856365][T12983]  ? __wake_up+0x1f3/0x240
[  883.860834][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.865972][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.871119][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  883.876967][T12983]  ? should_fail+0x75/0x9c0
[  883.881500][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.886643][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  883.892942][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  883.899041][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.904187][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  883.910026][T12983]  __msan_chain_origin+0xbf/0x140
[  883.915101][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  883.920266][T12983]  get_compat_msghdr+0x108/0x2c0
[  883.925250][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  883.930128][T12983]  do_recvmmsg+0xd77/0x2120
[  883.934668][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  883.940519][T12983]  ? kmsan_get_metadata+0x33/0x220
[  883.945656][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  883.951927][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.958465][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  883.963229][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  883.969596][T12983]  __do_fast_syscall_32+0x96/0xf0
[  883.974677][T12983]  do_fast_syscall_32+0x34/0x70
[  883.979553][T12983]  do_SYSENTER_32+0x1b/0x20
[  883.984078][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  883.990442][T12983] RIP: 0023:0xf6ed2549
[  883.994696][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  884.014349][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  884.022801][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  884.030784][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  884.038767][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  884.046874][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  884.054862][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  884.062853][T12983]  </TASK>
[  884.069191][T12983] Uninit was stored to memory at:
[  884.075157][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  884.080314][T12983]  get_compat_msghdr+0x108/0x2c0
[  884.085425][T12983]  do_recvmmsg+0xd77/0x2120
[  884.089985][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.094825][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.101208][T12983]  __do_fast_syscall_32+0x96/0xf0
[  884.106612][T12983]  do_fast_syscall_32+0x34/0x70
[  884.111526][T12983]  do_SYSENTER_32+0x1b/0x20
[  884.116199][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  884.122680][T12983] 
[  884.125016][T12983] Uninit was stored to memory at:
[  884.130195][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  884.135522][T12983]  get_compat_msghdr+0x108/0x2c0
[  884.140502][T12983]  do_recvmmsg+0xd77/0x2120
[  884.145169][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.149910][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.156460][T12983]  __do_fast_syscall_32+0x96/0xf0
[  884.161566][T12983]  do_fast_syscall_32+0x34/0x70
[  884.166617][T12983]  do_SYSENTER_32+0x1b/0x20
[  884.171172][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  884.177685][T12983] 
[  884.180142][T12983] Uninit was stored to memory at:
[  884.185470][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  884.190626][T12983]  get_compat_msghdr+0x108/0x2c0
[  884.195790][T12983]  do_recvmmsg+0xd77/0x2120
[  884.200354][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.205204][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.211581][T12983]  __do_fast_syscall_32+0x96/0xf0
[  884.216775][T12983]  do_fast_syscall_32+0x34/0x70
[  884.221811][T12983]  do_SYSENTER_32+0x1b/0x20
[  884.226608][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  884.233120][T12983] 
[  884.235474][T12983] Uninit was stored to memory at:
[  884.240575][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  884.245882][T12983]  get_compat_msghdr+0x108/0x2c0
[  884.258726][T12983]  do_recvmmsg+0xd77/0x2120
[  884.264088][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.268834][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.275399][T12983]  __do_fast_syscall_32+0x96/0xf0
[  884.280482][T12983]  do_fast_syscall_32+0x34/0x70
[  884.285537][T12983]  do_SYSENTER_32+0x1b/0x20
[  884.290093][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  884.296659][T12983] 
[  884.298998][T12983] Uninit was stored to memory at:
[  884.304246][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  884.309494][T12983]  get_compat_msghdr+0x108/0x2c0
[  884.314656][T12983]  do_recvmmsg+0xd77/0x2120
[  884.319220][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.324142][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.330555][T12983]  __do_fast_syscall_32+0x96/0xf0
[  884.335765][T12983]  do_fast_syscall_32+0x34/0x70
[  884.340784][T12983]  do_SYSENTER_32+0x1b/0x20
[  884.345521][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  884.351916][T12983] 
[  884.354407][T12983] Uninit was stored to memory at:
[  884.359483][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  884.364757][T12983]  get_compat_msghdr+0x108/0x2c0
[  884.369737][T12983]  do_recvmmsg+0xd77/0x2120
[  884.374463][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.379312][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.385858][T12983]  __do_fast_syscall_32+0x96/0xf0
[  884.390982][T12983]  do_fast_syscall_32+0x34/0x70
[  884.395999][T12983]  do_SYSENTER_32+0x1b/0x20
[  884.400560][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  884.407111][T12983] 
[  884.409455][T12983] Uninit was stored to memory at:
[  884.414665][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  884.419811][T12983]  get_compat_msghdr+0x108/0x2c0
[  884.424987][T12983]  do_recvmmsg+0xd77/0x2120
[  884.429542][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.434441][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.440820][T12983]  __do_fast_syscall_32+0x96/0xf0
[  884.446013][T12983]  do_fast_syscall_32+0x34/0x70
[  884.451024][T12983]  do_SYSENTER_32+0x1b/0x20
[  884.455791][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  884.462274][T12983] 
[  884.464612][T12983] Local variable msg_sys created at:
[  884.469900][T12983]  do_recvmmsg+0xbb/0x2120
[  884.474495][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.628946][T12983] not chained 3240000 origins
[  884.633751][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  884.642533][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  884.652605][T12983] Call Trace:
[  884.655901][T12983]  <TASK>
[  884.658845][T12983]  dump_stack_lvl+0x1ff/0x28e
[  884.663562][T12983]  dump_stack+0x25/0x28
[  884.667732][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  884.673477][T12983]  ? kmsan_get_metadata+0x33/0x220
[  884.678656][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  884.684492][T12983]  ? __wake_up+0x1f3/0x240
[  884.688938][T12983]  ? kmsan_get_metadata+0x33/0x220
[  884.694069][T12983]  ? kmsan_get_metadata+0x33/0x220
[  884.699304][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  884.705136][T12983]  ? should_fail+0x75/0x9c0
[  884.709666][T12983]  ? kmsan_get_metadata+0x33/0x220
[  884.714883][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  884.721154][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  884.727281][T12983]  ? kmsan_get_metadata+0x33/0x220
[  884.732420][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  884.738248][T12983]  __msan_chain_origin+0xbf/0x140
[  884.743288][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  884.748443][T12983]  get_compat_msghdr+0x108/0x2c0
[  884.753398][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  884.758297][T12983]  do_recvmmsg+0xd77/0x2120
[  884.762846][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  884.768685][T12983]  ? kmsan_get_metadata+0x33/0x220
[  884.773840][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  884.780110][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.786655][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.791369][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.797727][T12983]  __do_fast_syscall_32+0x96/0xf0
[  884.802782][T12983]  do_fast_syscall_32+0x34/0x70
[  884.807666][T12983]  do_SYSENTER_32+0x1b/0x20
[  884.812199][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  884.818557][T12983] RIP: 0023:0xf6ed2549
[  884.822633][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  884.842362][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  884.850797][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  884.858804][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  884.866788][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  884.874775][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  884.882762][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  884.890872][T12983]  </TASK>
[  884.897304][T12983] Uninit was stored to memory at:
[  884.902912][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  884.908071][T12983]  get_compat_msghdr+0x108/0x2c0
[  884.913177][T12983]  do_recvmmsg+0xd77/0x2120
[  884.917733][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.922569][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.928945][T12983]  __do_fast_syscall_32+0x96/0xf0
[  884.934165][T12983]  do_fast_syscall_32+0x34/0x70
[  884.939220][T12983]  do_SYSENTER_32+0x1b/0x20
[  884.943966][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  884.950492][T12983] 
[  884.953053][T12983] Uninit was stored to memory at:
[  884.958152][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  884.963504][T12983]  get_compat_msghdr+0x108/0x2c0
[  884.968684][T12983]  do_recvmmsg+0xd77/0x2120
[  884.973530][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  884.978275][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  884.984826][T12983]  __do_fast_syscall_32+0x96/0xf0
[  884.989905][T12983]  do_fast_syscall_32+0x34/0x70
[  884.994932][T12983]  do_SYSENTER_32+0x1b/0x20
[  884.999478][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.006005][T12983] 
[  885.008351][T12983] Uninit was stored to memory at:
[  885.013592][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.018747][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.023912][T12983]  do_recvmmsg+0xd77/0x2120
[  885.028491][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.033450][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.040003][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.045293][T12983]  do_fast_syscall_32+0x34/0x70
[  885.050204][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.054882][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.061298][T12983] 
[  885.063821][T12983] Uninit was stored to memory at:
[  885.068903][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.074234][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.079216][T12983]  do_recvmmsg+0xd77/0x2120
[  885.083972][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.088703][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.095217][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.100305][T12983]  do_fast_syscall_32+0x34/0x70
[  885.105418][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.109980][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.116504][T12983] 
[  885.118882][T12983] Uninit was stored to memory at:
[  885.124118][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.129401][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.134564][T12983]  do_recvmmsg+0xd77/0x2120
[  885.139115][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.143993][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.150365][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.155588][T12983]  do_fast_syscall_32+0x34/0x70
[  885.160509][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.165230][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.171622][T12983] 
[  885.174139][T12983] Uninit was stored to memory at:
[  885.179222][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.184632][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.189618][T12983]  do_recvmmsg+0xd77/0x2120
[  885.194311][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.199042][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.205599][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.210686][T12983]  do_fast_syscall_32+0x34/0x70
[  885.215714][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.220269][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.226776][T12983] 
[  885.229115][T12983] Uninit was stored to memory at:
[  885.234364][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.239523][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.244680][T12983]  do_recvmmsg+0xd77/0x2120
[  885.249235][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.254092][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.260488][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.265763][T12983]  do_fast_syscall_32+0x34/0x70
[  885.270670][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.275417][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.281836][T12983] 
[  885.284292][T12983] Local variable msg_sys created at:
[  885.289593][T12983]  do_recvmmsg+0xbb/0x2120
[  885.294337][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.435946][T12983] not chained 3250000 origins
[  885.440682][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  885.449460][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  885.459523][T12983] Call Trace:
[  885.462803][T12983]  <TASK>
[  885.465729][T12983]  dump_stack_lvl+0x1ff/0x28e
[  885.470433][T12983]  dump_stack+0x25/0x28
[  885.474609][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  885.480393][T12983]  ? kmsan_get_metadata+0x33/0x220
[  885.485555][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  885.491393][T12983]  ? __wake_up+0x1f3/0x240
[  885.495847][T12983]  ? kmsan_get_metadata+0x33/0x220
[  885.501011][T12983]  ? kmsan_get_metadata+0x33/0x220
[  885.506168][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  885.512014][T12983]  ? should_fail+0x75/0x9c0
[  885.516548][T12983]  ? kmsan_get_metadata+0x33/0x220
[  885.521702][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  885.527991][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  885.534096][T12983]  ? kmsan_get_metadata+0x33/0x220
[  885.539254][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  885.545105][T12983]  __msan_chain_origin+0xbf/0x140
[  885.550154][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.555302][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.560281][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  885.565158][T12983]  do_recvmmsg+0xd77/0x2120
[  885.569695][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  885.575550][T12983]  ? kmsan_get_metadata+0x33/0x220
[  885.580743][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  885.587021][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.593562][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.598319][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.604742][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.609848][T12983]  do_fast_syscall_32+0x34/0x70
[  885.614746][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.619297][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.625656][T12983] RIP: 0023:0xf6ed2549
[  885.629746][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  885.649382][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  885.657870][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  885.665858][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  885.673845][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  885.681858][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  885.689841][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  885.697839][T12983]  </TASK>
[  885.707075][T12983] Uninit was stored to memory at:
[  885.713421][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.718589][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.723663][T12983]  do_recvmmsg+0xd77/0x2120
[  885.728214][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.733029][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.739404][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.744571][T12983]  do_fast_syscall_32+0x34/0x70
[  885.749468][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.754112][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.760496][T12983] 
[  885.762918][T12983] Uninit was stored to memory at:
[  885.767996][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.773241][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.778225][T12983]  do_recvmmsg+0xd77/0x2120
[  885.782903][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.787627][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.794076][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.799137][T12983]  do_fast_syscall_32+0x34/0x70
[  885.804166][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.808729][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.815229][T12983] 
[  885.817578][T12983] Uninit was stored to memory at:
[  885.822795][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.827940][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.833065][T12983]  do_recvmmsg+0xd77/0x2120
[  885.837615][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.842453][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.848831][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.854051][T12983]  do_fast_syscall_32+0x34/0x70
[  885.858975][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.863671][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.870055][T12983] 
[  885.872553][T12983] Uninit was stored to memory at:
[  885.877634][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.882948][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.888030][T12983]  do_recvmmsg+0xd77/0x2120
[  885.892732][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.897468][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.904006][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.909092][T12983]  do_fast_syscall_32+0x34/0x70
[  885.914162][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.918804][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.925289][T12983] 
[  885.927641][T12983] Uninit was stored to memory at:
[  885.932863][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.938020][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.943153][T12983]  do_recvmmsg+0xd77/0x2120
[  885.947709][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  885.952564][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  885.958936][T12983]  __do_fast_syscall_32+0x96/0xf0
[  885.964182][T12983]  do_fast_syscall_32+0x34/0x70
[  885.969083][T12983]  do_SYSENTER_32+0x1b/0x20
[  885.973771][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  885.980152][T12983] 
[  885.982630][T12983] Uninit was stored to memory at:
[  885.987723][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  885.993001][T12983]  get_compat_msghdr+0x108/0x2c0
[  885.997974][T12983]  do_recvmmsg+0xd77/0x2120
[  886.002660][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.007382][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.013913][T12983]  __do_fast_syscall_32+0x96/0xf0
[  886.019012][T12983]  do_fast_syscall_32+0x34/0x70
[  886.024057][T12983]  do_SYSENTER_32+0x1b/0x20
[  886.028607][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  886.035127][T12983] 
[  886.037461][T12983] Uninit was stored to memory at:
[  886.042709][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  886.047857][T12983]  get_compat_msghdr+0x108/0x2c0
[  886.052968][T12983]  do_recvmmsg+0xd77/0x2120
[  886.057632][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.062498][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.068902][T12983]  __do_fast_syscall_32+0x96/0xf0
[  886.074147][T12983]  do_fast_syscall_32+0x34/0x70
[  886.079047][T12983]  do_SYSENTER_32+0x1b/0x20
[  886.083749][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  886.090126][T12983] 
[  886.092933][T12983] Local variable msg_sys created at:
[  886.098251][T12983]  do_recvmmsg+0xbb/0x2120
[  886.102881][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.255375][T12983] not chained 3260000 origins
[  886.260182][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  886.268968][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  886.279044][T12983] Call Trace:
[  886.282329][T12983]  <TASK>
[  886.285274][T12983]  dump_stack_lvl+0x1ff/0x28e
[  886.290113][T12983]  dump_stack+0x25/0x28
[  886.294299][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  886.300066][T12983]  ? kmsan_get_metadata+0x33/0x220
[  886.305207][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  886.311073][T12983]  ? __wake_up+0x1f3/0x240
[  886.315682][T12983]  ? kmsan_get_metadata+0x33/0x220
[  886.320864][T12983]  ? kmsan_get_metadata+0x33/0x220
[  886.326040][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  886.331908][T12983]  ? should_fail+0x75/0x9c0
[  886.336475][T12983]  ? kmsan_get_metadata+0x33/0x220
[  886.341619][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  886.347890][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  886.353999][T12983]  ? kmsan_get_metadata+0x33/0x220
[  886.359151][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  886.365006][T12983]  __msan_chain_origin+0xbf/0x140
[  886.370086][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  886.375253][T12983]  get_compat_msghdr+0x108/0x2c0
[  886.380223][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  886.385120][T12983]  do_recvmmsg+0xd77/0x2120
[  886.389720][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  886.395583][T12983]  ? kmsan_get_metadata+0x33/0x220
[  886.400762][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  886.407044][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.413697][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.418451][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.424885][T12983]  __do_fast_syscall_32+0x96/0xf0
[  886.429979][T12983]  do_fast_syscall_32+0x34/0x70
[  886.434879][T12983]  do_SYSENTER_32+0x1b/0x20
[  886.439418][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  886.445777][T12983] RIP: 0023:0xf6ed2549
[  886.449971][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  886.469687][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  886.478143][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  886.486307][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  886.494325][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  886.502314][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  886.510311][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  886.518323][T12983]  </TASK>
[  886.524051][T12983] Uninit was stored to memory at:
[  886.529156][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  886.534716][T12983]  get_compat_msghdr+0x108/0x2c0
[  886.539699][T12983]  do_recvmmsg+0xd77/0x2120
[  886.544338][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.549065][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.555508][T12983]  __do_fast_syscall_32+0x96/0xf0
[  886.560566][T12983]  do_fast_syscall_32+0x34/0x70
[  886.565608][T12983]  do_SYSENTER_32+0x1b/0x20
[  886.570159][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  886.576640][T12983] 
[  886.578970][T12983] Uninit was stored to memory at:
[  886.584204][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  886.589380][T12983]  get_compat_msghdr+0x108/0x2c0
[  886.594475][T12983]  do_recvmmsg+0xd77/0x2120
[  886.599055][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.603945][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.610329][T12983]  __do_fast_syscall_32+0x96/0xf0
[  886.615558][T12983]  do_fast_syscall_32+0x34/0x70
[  886.620524][T12983]  do_SYSENTER_32+0x1b/0x20
[  886.625270][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  886.631662][T12983] 
[  886.634178][T12983] Uninit was stored to memory at:
[  886.639301][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  886.644621][T12983]  get_compat_msghdr+0x108/0x2c0
[  886.649616][T12983]  do_recvmmsg+0xd77/0x2120
[  886.654300][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.659030][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.665575][T12983]  __do_fast_syscall_32+0x96/0xf0
[  886.670661][T12983]  do_fast_syscall_32+0x34/0x70
[  886.675671][T12983]  do_SYSENTER_32+0x1b/0x20
[  886.680224][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  886.686771][T12983] 
[  886.689106][T12983] Uninit was stored to memory at:
[  886.694349][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  886.699504][T12983]  get_compat_msghdr+0x108/0x2c0
[  886.704644][T12983]  do_recvmmsg+0xd77/0x2120
[  886.709206][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.714088][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.720473][T12983]  __do_fast_syscall_32+0x96/0xf0
[  886.725796][T12983]  do_fast_syscall_32+0x34/0x70
[  886.730716][T12983]  do_SYSENTER_32+0x1b/0x20
[  886.735460][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  886.741943][T12983] 
[  886.744440][T12983] Uninit was stored to memory at:
[  886.749530][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  886.754849][T12983]  get_compat_msghdr+0x108/0x2c0
[  886.759834][T12983]  do_recvmmsg+0xd77/0x2120
[  886.764550][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.769275][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.775802][T12983]  __do_fast_syscall_32+0x96/0xf0
[  886.780880][T12983]  do_fast_syscall_32+0x34/0x70
[  886.785880][T12983]  do_SYSENTER_32+0x1b/0x20
[  886.790431][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  886.796987][T12983] 
[  886.799327][T12983] Uninit was stored to memory at:
[  886.804576][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  886.809740][T12983]  get_compat_msghdr+0x108/0x2c0
[  886.814941][T12983]  do_recvmmsg+0xd77/0x2120
[  886.819525][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.824406][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.830793][T12983]  __do_fast_syscall_32+0x96/0xf0
[  886.836018][T12983]  do_fast_syscall_32+0x34/0x70
[  886.840923][T12983]  do_SYSENTER_32+0x1b/0x20
[  886.845635][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  886.852031][T12983] 
[  886.854585][T12983] Uninit was stored to memory at:
[  886.859681][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  886.865020][T12983]  get_compat_msghdr+0x108/0x2c0
[  886.870286][T12983]  do_recvmmsg+0xd77/0x2120
[  886.875118][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  886.879881][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  886.886508][T12983]  __do_fast_syscall_32+0x96/0xf0
[  886.891619][T12983]  do_fast_syscall_32+0x34/0x70
[  886.896675][T12983]  do_SYSENTER_32+0x1b/0x20
[  886.901257][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  886.907766][T12983] 
[  886.910104][T12983] Local variable msg_sys created at:
[  886.915562][T12983]  do_recvmmsg+0xbb/0x2120
[  886.920059][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  887.087540][T12983] not chained 3270000 origins
[  887.092560][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  887.101399][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  887.111468][T12983] Call Trace:
[  887.114757][T12983]  <TASK>
[  887.117704][T12983]  dump_stack_lvl+0x1ff/0x28e
[  887.122453][T12983]  dump_stack+0x25/0x28
[  887.126631][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  887.132377][T12983]  ? kmsan_get_metadata+0x33/0x220
[  887.137537][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  887.143411][T12983]  ? __wake_up+0x1f3/0x240
[  887.147881][T12983]  ? kmsan_get_metadata+0x33/0x220
[  887.153024][T12983]  ? kmsan_get_metadata+0x33/0x220
[  887.158181][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  887.164022][T12983]  ? should_fail+0x75/0x9c0
[  887.168567][T12983]  ? kmsan_get_metadata+0x33/0x220
[  887.173715][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  887.180018][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  887.186128][T12983]  ? kmsan_get_metadata+0x33/0x220
[  887.191290][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  887.197130][T12983]  __msan_chain_origin+0xbf/0x140
[  887.202207][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  887.207464][T12983]  get_compat_msghdr+0x108/0x2c0
[  887.212463][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  887.217365][T12983]  do_recvmmsg+0xd77/0x2120
[  887.221908][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  887.227757][T12983]  ? kmsan_get_metadata+0x33/0x220
[  887.232901][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  887.239199][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  887.245758][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  887.250477][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  887.256838][T12983]  __do_fast_syscall_32+0x96/0xf0
[  887.261895][T12983]  do_fast_syscall_32+0x34/0x70
[  887.266795][T12983]  do_SYSENTER_32+0x1b/0x20
[  887.271328][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  887.277691][T12983] RIP: 0023:0xf6ed2549
[  887.281802][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  887.301435][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  887.309873][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  887.317864][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  887.325851][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  887.333848][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  887.341851][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  887.349867][T12983]  </TASK>
[  887.355640][T12983] Uninit was stored to memory at:
[  887.360743][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  887.366355][T12983]  get_compat_msghdr+0x108/0x2c0
[  887.371350][T12983]  do_recvmmsg+0xd77/0x2120
[  887.376006][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  887.380739][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  887.387226][T12983]  __do_fast_syscall_32+0x96/0xf0
[  887.392405][T12983]  do_fast_syscall_32+0x34/0x70
[  887.397309][T12983]  do_SYSENTER_32+0x1b/0x20
[  887.401839][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  887.408373][T12983] 
[  887.410752][T12983] Uninit was stored to memory at:
[  887.415998][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  887.421150][T12983]  get_compat_msghdr+0x108/0x2c0
[  887.426234][T12983]  do_recvmmsg+0xd77/0x2120
[  887.430812][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  887.435694][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  887.442181][T12983]  __do_fast_syscall_32+0x96/0xf0
[  887.447266][T12983]  do_fast_syscall_32+0x34/0x70
[  887.452285][T12983]  do_SYSENTER_32+0x1b/0x20
[  887.456840][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  887.463391][T12983] 
[  887.465727][T12983] Uninit was stored to memory at:
[  887.470814][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  887.476204][T12983]  get_compat_msghdr+0x108/0x2c0
[  887.481189][T12983]  do_recvmmsg+0xd77/0x2120
[  887.485845][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  887.490580][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  887.497106][T12983]  __do_fast_syscall_32+0x96/0xf0
[  887.502281][T12983]  do_fast_syscall_32+0x34/0x70
[  887.507216][T12983]  do_SYSENTER_32+0x1b/0x20
[  887.511748][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  887.518289][T12983] 
[  887.520622][T12983] Uninit was stored to memory at:
[  887.525874][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  887.531044][T12983]  get_compat_msghdr+0x108/0x2c0
[  887.536126][T12983]  do_recvmmsg+0xd77/0x2120
[  887.540686][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  887.545568][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  887.551955][T12983]  __do_fast_syscall_32+0x96/0xf0
[  887.557148][T12983]  do_fast_syscall_32+0x34/0x70
[  887.562048][T12983]  do_SYSENTER_32+0x1b/0x20
[  887.566754][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  887.573302][T12983] 
[  887.575643][T12983] Uninit was stored to memory at:
[  887.580718][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  887.586021][T12983]  get_compat_msghdr+0x108/0x2c0
[  887.591003][T12983]  do_recvmmsg+0xd77/0x2120
[  887.595660][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  887.600408][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  887.606946][T12983]  __do_fast_syscall_32+0x96/0xf0
[  887.612029][T12983]  do_fast_syscall_32+0x34/0x70
[  887.617060][T12983]  do_SYSENTER_32+0x1b/0x20
[  887.621595][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  887.628114][T12983] 
[  887.630449][T12983] Uninit was stored to memory at:
[  887.635689][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  887.640834][T12983]  get_compat_msghdr+0x108/0x2c0
[  887.646098][T12983]  do_recvmmsg+0xd77/0x2120
[  887.650662][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  887.655552][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  887.661933][T12983]  __do_fast_syscall_32+0x96/0xf0
[  887.667108][T12983]  do_fast_syscall_32+0x34/0x70
[  887.672005][T12983]  do_SYSENTER_32+0x1b/0x20
[  887.676658][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  887.683123][T12983] 
[  887.685456][T12983] Uninit was stored to memory at:
[  887.690525][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  887.695816][T12983]  get_compat_msghdr+0x108/0x2c0
[  887.700794][T12983]  do_recvmmsg+0xd77/0x2120
[  887.705491][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  887.710220][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  887.716735][T12983]  __do_fast_syscall_32+0x96/0xf0
[  887.721811][T12983]  do_fast_syscall_32+0x34/0x70
[  887.726808][T12983]  do_SYSENTER_32+0x1b/0x20
[  887.731354][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  887.737868][T12983] 
[  887.740201][T12983] Local variable msg_sys created at:
[  887.745648][T12983]  do_recvmmsg+0xbb/0x2120
[  887.750105][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  887.896465][T12983] not chained 3280000 origins
[  887.901178][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  887.909971][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  887.920046][T12983] Call Trace:
[  887.923443][T12983]  <TASK>
[  887.926392][T12983]  dump_stack_lvl+0x1ff/0x28e
[  887.931128][T12983]  dump_stack+0x25/0x28
[  887.935332][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  887.941129][T12983]  ? kmsan_get_metadata+0x33/0x220
[  887.946283][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  887.952160][T12983]  ? __wake_up+0x1f3/0x240
[  887.956646][T12983]  ? kmsan_get_metadata+0x33/0x220
[  887.961814][T12983]  ? kmsan_get_metadata+0x33/0x220
[  887.966980][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  887.972852][T12983]  ? should_fail+0x75/0x9c0
[  887.977532][T12983]  ? kmsan_get_metadata+0x33/0x220
[  887.982933][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  887.989239][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  887.995372][T12983]  ? kmsan_get_metadata+0x33/0x220
[  888.000523][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  888.006370][T12983]  __msan_chain_origin+0xbf/0x140
[  888.011526][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  888.016675][T12983]  get_compat_msghdr+0x108/0x2c0
[  888.021659][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  888.026547][T12983]  do_recvmmsg+0xd77/0x2120
[  888.031111][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  888.036958][T12983]  ? kmsan_get_metadata+0x33/0x220
[  888.042099][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  888.048397][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.054969][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  888.059712][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.066082][T12983]  __do_fast_syscall_32+0x96/0xf0
[  888.071160][T12983]  do_fast_syscall_32+0x34/0x70
[  888.076060][T12983]  do_SYSENTER_32+0x1b/0x20
[  888.080672][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  888.087052][T12983] RIP: 0023:0xf6ed2549
[  888.091172][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  888.110963][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  888.119411][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  888.127418][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  888.135414][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  888.143413][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  888.151439][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  888.159452][T12983]  </TASK>
[  888.165144][T12983] Uninit was stored to memory at:
[  888.170252][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  888.175817][T12983]  get_compat_msghdr+0x108/0x2c0
[  888.180802][T12983]  do_recvmmsg+0xd77/0x2120
[  888.185470][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  888.190219][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.196700][T12983]  __do_fast_syscall_32+0x96/0xf0
[  888.201809][T12983]  do_fast_syscall_32+0x34/0x70
[  888.206889][T12983]  do_SYSENTER_32+0x1b/0x20
[  888.211442][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  888.217925][T12983] 
[  888.220280][T12983] Uninit was stored to memory at:
[  888.225546][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  888.230712][T12983]  get_compat_msghdr+0x108/0x2c0
[  888.235798][T12983]  do_recvmmsg+0xd77/0x2120
[  888.240355][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  888.245235][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.251616][T12983]  __do_fast_syscall_32+0x96/0xf0
[  888.256797][T12983]  do_fast_syscall_32+0x34/0x70
[  888.261721][T12983]  do_SYSENTER_32+0x1b/0x20
[  888.266425][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  888.272889][T12983] 
[  888.275221][T12983] Uninit was stored to memory at:
[  888.280291][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  888.285578][T12983]  get_compat_msghdr+0x108/0x2c0
[  888.290558][T12983]  do_recvmmsg+0xd77/0x2120
[  888.295257][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  888.299982][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.306492][T12983]  __do_fast_syscall_32+0x96/0xf0
[  888.311565][T12983]  do_fast_syscall_32+0x34/0x70
[  888.316609][T12983]  do_SYSENTER_32+0x1b/0x20
[  888.321156][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  888.327624][T12983] 
[  888.329952][T12983] Uninit was stored to memory at:
[  888.335173][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  888.340316][T12983]  get_compat_msghdr+0x108/0x2c0
[  888.345384][T12983]  do_recvmmsg+0xd77/0x2120
[  888.349928][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  888.354784][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.361157][T12983]  __do_fast_syscall_32+0x96/0xf0
[  888.366399][T12983]  do_fast_syscall_32+0x34/0x70
[  888.371297][T12983]  do_SYSENTER_32+0x1b/0x20
[  888.375971][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  888.382440][T12983] 
[  888.384767][T12983] Uninit was stored to memory at:
[  888.389819][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  888.395118][T12983]  get_compat_msghdr+0x108/0x2c0
[  888.400094][T12983]  do_recvmmsg+0xd77/0x2120
[  888.404791][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  888.409511][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.416033][T12983]  __do_fast_syscall_32+0x96/0xf0
[  888.421109][T12983]  do_fast_syscall_32+0x34/0x70
[  888.426145][T12983]  do_SYSENTER_32+0x1b/0x20
[  888.430690][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  888.437157][T12983] 
[  888.439487][T12983] Uninit was stored to memory at:
[  888.444706][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  888.449849][T12983]  get_compat_msghdr+0x108/0x2c0
[  888.454910][T12983]  do_recvmmsg+0xd77/0x2120
[  888.459480][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  888.464313][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.470685][T12983]  __do_fast_syscall_32+0x96/0xf0
[  888.475866][T12983]  do_fast_syscall_32+0x34/0x70
[  888.480759][T12983]  do_SYSENTER_32+0x1b/0x20
[  888.485435][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  888.491812][T12983] 
[  888.494280][T12983] Uninit was stored to memory at:
[  888.499350][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  888.504659][T12983]  get_compat_msghdr+0x108/0x2c0
[  888.509644][T12983]  do_recvmmsg+0xd77/0x2120
[  888.514346][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  888.519104][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.525616][T12983]  __do_fast_syscall_32+0x96/0xf0
[  888.530707][T12983]  do_fast_syscall_32+0x34/0x70
[  888.535744][T12983]  do_SYSENTER_32+0x1b/0x20
[  888.540306][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  888.546794][T12983] 
[  888.549125][T12983] Local variable msg_sys created at:
[  888.554559][T12983]  do_recvmmsg+0xbb/0x2120
[  888.559032][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  888.703352][T12983] not chained 3290000 origins
[  888.708093][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  888.717163][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  888.727247][T12983] Call Trace:
[  888.730540][T12983]  <TASK>
[  888.733486][T12983]  dump_stack_lvl+0x1ff/0x28e
[  888.738317][T12983]  dump_stack+0x25/0x28
[  888.742497][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  888.748282][T12983]  ? kmsan_get_metadata+0x33/0x220
[  888.753420][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  888.759299][T12983]  ? __wake_up+0x1f3/0x240
[  888.763751][T12983]  ? kmsan_get_metadata+0x33/0x220
[  888.768981][T12983]  ? kmsan_get_metadata+0x33/0x220
[  888.774132][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  888.779990][T12983]  ? should_fail+0x75/0x9c0
[  888.784536][T12983]  ? kmsan_get_metadata+0x33/0x220
[  888.789670][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  888.795941][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  888.802056][T12983]  ? kmsan_get_metadata+0x33/0x220
[  888.807208][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  888.813067][T12983]  __msan_chain_origin+0xbf/0x140
[  888.818137][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  888.823305][T12983]  get_compat_msghdr+0x108/0x2c0
[  888.828278][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  888.833162][T12983]  do_recvmmsg+0xd77/0x2120
[  888.837729][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  888.843598][T12983]  ? kmsan_get_metadata+0x33/0x220
[  888.848754][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  888.855027][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.861577][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  888.866305][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  888.872668][T12983]  __do_fast_syscall_32+0x96/0xf0
[  888.877749][T12983]  do_fast_syscall_32+0x34/0x70
[  888.882665][T12983]  do_SYSENTER_32+0x1b/0x20
[  888.887234][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  888.893626][T12983] RIP: 0023:0xf6ed2549
[  888.897727][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  888.917387][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  888.925850][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  888.933875][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  888.941898][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  888.949884][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  888.957880][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  888.965893][T12983]  </TASK>
[  888.972867][T12983] Uninit was stored to memory at:
[  888.981262][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  888.986810][T12983]  get_compat_msghdr+0x108/0x2c0
[  888.991823][T12983]  do_recvmmsg+0xd77/0x2120
[  888.996484][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.001222][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.007840][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.013066][T12983]  do_fast_syscall_32+0x34/0x70
[  889.017979][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.022775][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.029264][T12983] 
[  889.031588][T12983] Uninit was stored to memory at:
[  889.036971][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.042237][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.047229][T12983]  do_recvmmsg+0xd77/0x2120
[  889.051766][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.056677][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.063160][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.068273][T12983]  do_fast_syscall_32+0x34/0x70
[  889.073331][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.077909][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.084461][T12983] 
[  889.086805][T12983] Uninit was stored to memory at:
[  889.091874][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.097405][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.102600][T12983]  do_recvmmsg+0xd77/0x2120
[  889.107156][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.111872][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.118344][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.123515][T12983]  do_fast_syscall_32+0x34/0x70
[  889.128413][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.133146][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.139525][T12983] 
[  889.141842][T12983] Uninit was stored to memory at:
[  889.147069][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.152302][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.157275][T12983]  do_recvmmsg+0xd77/0x2120
[  889.161795][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.166655][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.173123][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.178211][T12983]  do_fast_syscall_32+0x34/0x70
[  889.183234][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.187786][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.194412][T12983] 
[  889.196753][T12983] Uninit was stored to memory at:
[  889.201833][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.207112][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.212194][T12983]  do_recvmmsg+0xd77/0x2120
[  889.216758][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.221592][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.228071][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.233294][T12983]  do_fast_syscall_32+0x34/0x70
[  889.238207][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.242943][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.249411][T12983] 
[  889.251777][T12983] Uninit was stored to memory at:
[  889.257023][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.262274][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.267254][T12983]  do_recvmmsg+0xd77/0x2120
[  889.271780][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.276654][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.283120][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.288200][T12983]  do_fast_syscall_32+0x34/0x70
[  889.293267][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.297829][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.304366][T12983] 
[  889.306706][T12983] Uninit was stored to memory at:
[  889.311799][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.317064][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.322047][T12983]  do_recvmmsg+0xd77/0x2120
[  889.326748][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.331519][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.338007][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.343178][T12983]  do_fast_syscall_32+0x34/0x70
[  889.348077][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.352753][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.359130][T12983] 
[  889.361445][T12983] Local variable msg_sys created at:
[  889.366875][T12983]  do_recvmmsg+0xbb/0x2120
[  889.371335][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.517701][T12983] not chained 3300000 origins
[  889.522605][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  889.531409][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  889.541475][T12983] Call Trace:
[  889.544759][T12983]  <TASK>
[  889.547688][T12983]  dump_stack_lvl+0x1ff/0x28e
[  889.552400][T12983]  dump_stack+0x25/0x28
[  889.556592][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  889.562352][T12983]  ? kmsan_get_metadata+0x33/0x220
[  889.567509][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  889.573346][T12983]  ? __wake_up+0x1f3/0x240
[  889.577806][T12983]  ? kmsan_get_metadata+0x33/0x220
[  889.582943][T12983]  ? kmsan_get_metadata+0x33/0x220
[  889.588092][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  889.593950][T12983]  ? should_fail+0x75/0x9c0
[  889.598499][T12983]  ? kmsan_get_metadata+0x33/0x220
[  889.603636][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  889.609917][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  889.616012][T12983]  ? kmsan_get_metadata+0x33/0x220
[  889.621164][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  889.627001][T12983]  __msan_chain_origin+0xbf/0x140
[  889.632092][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.637253][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.642221][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  889.647131][T12983]  do_recvmmsg+0xd77/0x2120
[  889.651679][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  889.657532][T12983]  ? kmsan_get_metadata+0x33/0x220
[  889.662673][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  889.668963][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.675502][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.680243][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.686629][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.691694][T12983]  do_fast_syscall_32+0x34/0x70
[  889.696589][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.701146][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.707530][T12983] RIP: 0023:0xf6ed2549
[  889.711605][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  889.731337][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  889.739774][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  889.747758][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  889.755738][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  889.763718][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  889.771832][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  889.779828][T12983]  </TASK>
[  889.785428][T12983] Uninit was stored to memory at:
[  889.790528][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.798325][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.803760][T12983]  do_recvmmsg+0xd77/0x2120
[  889.808316][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.813129][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.819500][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.824752][T12983]  do_fast_syscall_32+0x34/0x70
[  889.829647][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.836422][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.842934][T12983] 
[  889.845273][T12983] Uninit was stored to memory at:
[  889.850356][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.855702][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.860695][T12983]  do_recvmmsg+0xd77/0x2120
[  889.865428][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.870160][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.876641][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.881750][T12983]  do_fast_syscall_32+0x34/0x70
[  889.886808][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.891363][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.897870][T12983] 
[  889.900209][T12983] Uninit was stored to memory at:
[  889.905466][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.910682][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.915807][T12983]  do_recvmmsg+0xd77/0x2120
[  889.920362][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.925240][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.931621][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.936868][T12983]  do_fast_syscall_32+0x34/0x70
[  889.941785][T12983]  do_SYSENTER_32+0x1b/0x20
[  889.946507][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  889.952997][T12983] 
[  889.955328][T12983] Uninit was stored to memory at:
[  889.960407][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  889.965897][T12983]  get_compat_msghdr+0x108/0x2c0
[  889.970883][T12983]  do_recvmmsg+0xd77/0x2120
[  889.975567][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  889.980293][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  889.986827][T12983]  __do_fast_syscall_32+0x96/0xf0
[  889.991919][T12983]  do_fast_syscall_32+0x34/0x70
[  889.997074][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.001638][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.008211][T12983] 
[  890.010550][T12983] Uninit was stored to memory at:
[  890.015751][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.020914][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.026137][T12983]  do_recvmmsg+0xd77/0x2120
[  890.030695][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.035538][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.041913][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.047138][T12983]  do_fast_syscall_32+0x34/0x70
[  890.052038][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.056742][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.063247][T12983] 
[  890.065579][T12983] Uninit was stored to memory at:
[  890.070647][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.075905][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.080883][T12983]  do_recvmmsg+0xd77/0x2120
[  890.085578][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.090436][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.096914][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.101987][T12983]  do_fast_syscall_32+0x34/0x70
[  890.107060][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.111636][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.118116][T12983] 
[  890.120447][T12983] Uninit was stored to memory at:
[  890.125679][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.130824][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.135959][T12983]  do_recvmmsg+0xd77/0x2120
[  890.140507][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.145373][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.151763][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.156984][T12983]  do_fast_syscall_32+0x34/0x70
[  890.161885][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.166534][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.172998][T12983] 
[  890.175340][T12983] Local variable msg_sys created at:
[  890.180625][T12983]  do_recvmmsg+0xbb/0x2120
[  890.185221][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.330272][T12983] not chained 3310000 origins
[  890.335163][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  890.343965][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  890.354076][T12983] Call Trace:
[  890.357368][T12983]  <TASK>
[  890.360305][T12983]  dump_stack_lvl+0x1ff/0x28e
[  890.365013][T12983]  dump_stack+0x25/0x28
[  890.369197][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  890.374942][T12983]  ? kmsan_get_metadata+0x33/0x220
[  890.380095][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  890.385971][T12983]  ? __wake_up+0x1f3/0x240
[  890.390415][T12983]  ? kmsan_get_metadata+0x33/0x220
[  890.395563][T12983]  ? kmsan_get_metadata+0x33/0x220
[  890.400716][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  890.406553][T12983]  ? should_fail+0x75/0x9c0
[  890.411079][T12983]  ? kmsan_get_metadata+0x33/0x220
[  890.416237][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  890.422535][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  890.428671][T12983]  ? kmsan_get_metadata+0x33/0x220
[  890.433827][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  890.439678][T12983]  __msan_chain_origin+0xbf/0x140
[  890.444739][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.449879][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.454934][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  890.459832][T12983]  do_recvmmsg+0xd77/0x2120
[  890.464378][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  890.470245][T12983]  ? kmsan_get_metadata+0x33/0x220
[  890.475395][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  890.481684][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.488221][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.492965][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.499369][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.504424][T12983]  do_fast_syscall_32+0x34/0x70
[  890.509320][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.513849][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.520260][T12983] RIP: 0023:0xf6ed2549
[  890.524384][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  890.544127][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  890.552573][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  890.560575][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  890.568639][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  890.576642][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  890.584652][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  890.592653][T12983]  </TASK>
[  890.598434][T12983] Uninit was stored to memory at:
[  890.603945][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.609107][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.614189][T12983]  do_recvmmsg+0xd77/0x2120
[  890.618748][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.623575][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.629967][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.635216][T12983]  do_fast_syscall_32+0x34/0x70
[  890.640134][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.644838][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.651228][T12983] 
[  890.653715][T12983] Uninit was stored to memory at:
[  890.658819][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.664117][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.669109][T12983]  do_recvmmsg+0xd77/0x2120
[  890.673814][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.678543][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.685076][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.690158][T12983]  do_fast_syscall_32+0x34/0x70
[  890.695212][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.699792][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.706330][T12983] 
[  890.708666][T12983] Uninit was stored to memory at:
[  890.713923][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.719083][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.724230][T12983]  do_recvmmsg+0xd77/0x2120
[  890.728789][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.733710][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.740110][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.745330][T12983]  do_fast_syscall_32+0x34/0x70
[  890.750251][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.754916][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.761291][T12983] 
[  890.763770][T12983] Uninit was stored to memory at:
[  890.768837][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.774112][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.779080][T12983]  do_recvmmsg+0xd77/0x2120
[  890.783756][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.788470][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.794997][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.800067][T12983]  do_fast_syscall_32+0x34/0x70
[  890.805100][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.809649][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.816170][T12983] 
[  890.818605][T12983] Uninit was stored to memory at:
[  890.823799][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.828945][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.834074][T12983]  do_recvmmsg+0xd77/0x2120
[  890.838628][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.843484][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.849855][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.855065][T12983]  do_fast_syscall_32+0x34/0x70
[  890.859966][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.864774][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.871159][T12983] 
[  890.873604][T12983] Uninit was stored to memory at:
[  890.878692][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.884012][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.889013][T12983]  do_recvmmsg+0xd77/0x2120
[  890.893727][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.898484][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.905017][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.910104][T12983]  do_fast_syscall_32+0x34/0x70
[  890.915143][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.919779][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.926342][T12983] 
[  890.928677][T12983] Uninit was stored to memory at:
[  890.933854][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  890.939023][T12983]  get_compat_msghdr+0x108/0x2c0
[  890.944170][T12983]  do_recvmmsg+0xd77/0x2120
[  890.948746][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  890.953606][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  890.959999][T12983]  __do_fast_syscall_32+0x96/0xf0
[  890.965243][T12983]  do_fast_syscall_32+0x34/0x70
[  890.970149][T12983]  do_SYSENTER_32+0x1b/0x20
[  890.974854][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  890.981232][T12983] 
[  890.983662][T12983] Local variable msg_sys created at:
[  890.988956][T12983]  do_recvmmsg+0xbb/0x2120
[  890.993592][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  891.143405][T12983] not chained 3320000 origins
[  891.148138][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  891.157025][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  891.167109][T12983] Call Trace:
[  891.170389][T12983]  <TASK>
[  891.173321][T12983]  dump_stack_lvl+0x1ff/0x28e
[  891.178047][T12983]  dump_stack+0x25/0x28
[  891.182226][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  891.188009][T12983]  ? kmsan_get_metadata+0x33/0x220
[  891.193155][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  891.199009][T12983]  ? __wake_up+0x1f3/0x240
[  891.203462][T12983]  ? kmsan_get_metadata+0x33/0x220
[  891.208621][T12983]  ? kmsan_get_metadata+0x33/0x220
[  891.213776][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  891.219633][T12983]  ? should_fail+0x75/0x9c0
[  891.224179][T12983]  ? kmsan_get_metadata+0x33/0x220
[  891.229318][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  891.235639][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  891.241768][T12983]  ? kmsan_get_metadata+0x33/0x220
[  891.246907][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  891.252746][T12983]  __msan_chain_origin+0xbf/0x140
[  891.257814][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  891.262981][T12983]  get_compat_msghdr+0x108/0x2c0
[  891.267958][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  891.272847][T12983]  do_recvmmsg+0xd77/0x2120
[  891.277412][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  891.283289][T12983]  ? kmsan_get_metadata+0x33/0x220
[  891.288452][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  891.294733][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  891.301286][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  891.306076][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  891.312452][T12983]  __do_fast_syscall_32+0x96/0xf0
[  891.317540][T12983]  do_fast_syscall_32+0x34/0x70
[  891.322436][T12983]  do_SYSENTER_32+0x1b/0x20
[  891.326982][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  891.333341][T12983] RIP: 0023:0xf6ed2549
[  891.337436][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  891.357194][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  891.365633][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  891.373643][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  891.381642][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  891.389627][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  891.397608][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  891.405627][T12983]  </TASK>
[  891.411121][T12983] Uninit was stored to memory at:
[  891.416611][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  891.421760][T12983]  get_compat_msghdr+0x108/0x2c0
[  891.426847][T12983]  do_recvmmsg+0xd77/0x2120
[  891.431683][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  891.436563][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  891.443026][T12983]  __do_fast_syscall_32+0x96/0xf0
[  891.448098][T12983]  do_fast_syscall_32+0x34/0x70
[  891.453122][T12983]  do_SYSENTER_32+0x1b/0x20
[  891.457669][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  891.464185][T12983] 
[  891.466522][T12983] Uninit was stored to memory at:
[  891.471697][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  891.477009][T12983]  get_compat_msghdr+0x108/0x2c0
[  891.481994][T12983]  do_recvmmsg+0xd77/0x2120
[  891.486798][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  891.491531][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  891.498104][T12983]  __do_fast_syscall_32+0x96/0xf0
[  891.503342][T12983]  do_fast_syscall_32+0x34/0x70
[  891.508248][T12983]  do_SYSENTER_32+0x1b/0x20
[  891.512958][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  891.519344][T12983] 
[  891.521665][T12983] Uninit was stored to memory at:
[  891.526899][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  891.532052][T12983]  get_compat_msghdr+0x108/0x2c0
[  891.537183][T12983]  do_recvmmsg+0xd77/0x2120
[  891.541734][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  891.546661][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  891.553140][T12983]  __do_fast_syscall_32+0x96/0xf0
[  891.558223][T12983]  do_fast_syscall_32+0x34/0x70
[  891.563248][T12983]  do_SYSENTER_32+0x1b/0x20
[  891.567819][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  891.574356][T12983] 
[  891.576689][T12983] Uninit was stored to memory at:
[  891.581763][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  891.587059][T12983]  get_compat_msghdr+0x108/0x2c0
[  891.592040][T12983]  do_recvmmsg+0xd77/0x2120
[  891.596741][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  891.601448][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  891.607993][T12983]  __do_fast_syscall_32+0x96/0xf0
[  891.613169][T12983]  do_fast_syscall_32+0x34/0x70
[  891.618076][T12983]  do_SYSENTER_32+0x1b/0x20
[  891.622755][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  891.629133][T12983] 
[  891.631452][T12983] Uninit was stored to memory at:
[  891.636658][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  891.641815][T12983]  get_compat_msghdr+0x108/0x2c0
[  891.646939][T12983]  do_recvmmsg+0xd77/0x2120
[  891.651495][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  891.656326][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  891.662857][T12983]  __do_fast_syscall_32+0x96/0xf0
[  891.667962][T12983]  do_fast_syscall_32+0x34/0x70
[  891.672991][T12983]  do_SYSENTER_32+0x1b/0x20
[  891.677544][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  891.684077][T12983] 
[  891.686410][T12983] Uninit was stored to memory at:
[  891.691480][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  891.696785][T12983]  get_compat_msghdr+0x108/0x2c0
[  891.701767][T12983]  do_recvmmsg+0xd77/0x2120
[  891.706432][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  891.711160][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  891.717682][T12983]  __do_fast_syscall_32+0x96/0xf0
[  891.723032][T12983]  do_fast_syscall_32+0x34/0x70
[  891.727955][T12983]  do_SYSENTER_32+0x1b/0x20
[  891.732900][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  891.739284][T12983] 
[  891.741616][T12983] Uninit was stored to memory at:
[  891.746854][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  891.752017][T12983]  get_compat_msghdr+0x108/0x2c0
[  891.757146][T12983]  do_recvmmsg+0xd77/0x2120
[  891.761700][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  891.766525][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  891.772996][T12983]  __do_fast_syscall_32+0x96/0xf0
[  891.778086][T12983]  do_fast_syscall_32+0x34/0x70
[  891.783110][T12983]  do_SYSENTER_32+0x1b/0x20
[  891.787663][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  891.794245][T12983] 
[  891.796578][T12983] Local variable msg_sys created at:
[  891.801877][T12983]  do_recvmmsg+0xbb/0x2120
[  891.806489][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  891.962506][T12983] not chained 3330000 origins
[  891.967254][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  891.976169][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  891.986246][T12983] Call Trace:
[  891.989583][T12983]  <TASK>
[  891.992545][T12983]  dump_stack_lvl+0x1ff/0x28e
[  891.997274][T12983]  dump_stack+0x25/0x28
[  892.001455][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  892.007210][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.012383][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  892.018270][T12983]  ? __wake_up+0x1f3/0x240
[  892.022760][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.027937][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.033112][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  892.039004][T12983]  ? should_fail+0x75/0x9c0
[  892.043541][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.048714][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  892.055020][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  892.061157][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.066302][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  892.072153][T12983]  __msan_chain_origin+0xbf/0x140
[  892.077522][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  892.082709][T12983]  get_compat_msghdr+0x108/0x2c0
[  892.087698][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  892.092583][T12983]  do_recvmmsg+0xd77/0x2120
[  892.097153][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  892.103033][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.108351][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  892.114851][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.121418][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  892.126246][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.132640][T12983]  __do_fast_syscall_32+0x96/0xf0
[  892.137731][T12983]  do_fast_syscall_32+0x34/0x70
[  892.142648][T12983]  do_SYSENTER_32+0x1b/0x20
[  892.147325][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  892.153700][T12983] RIP: 0023:0xf6ed2549
[  892.157819][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  892.177705][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  892.186147][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  892.194258][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  892.202266][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  892.210279][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  892.218276][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  892.226304][T12983]  </TASK>
[  892.231946][T12983] Uninit was stored to memory at:
[  892.237460][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  892.242715][T12983]  get_compat_msghdr+0x108/0x2c0
[  892.247692][T12983]  do_recvmmsg+0xd77/0x2120
[  892.252330][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  892.257058][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.263526][T12983]  __do_fast_syscall_32+0x96/0xf0
[  892.268600][T12983]  do_fast_syscall_32+0x34/0x70
[  892.273662][T12983]  do_SYSENTER_32+0x1b/0x20
[  892.278302][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  892.284793][T12983] 
[  892.287147][T12983] Uninit was stored to memory at:
[  892.292347][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  892.297507][T12983]  get_compat_msghdr+0x108/0x2c0
[  892.302647][T12983]  do_recvmmsg+0xd77/0x2120
[  892.307197][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  892.311905][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.318374][T12983]  __do_fast_syscall_32+0x96/0xf0
[  892.323548][T12983]  do_fast_syscall_32+0x34/0x70
[  892.328466][T12983]  do_SYSENTER_32+0x1b/0x20
[  892.333153][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  892.339533][T12983] 
[  892.341859][T12983] Uninit was stored to memory at:
[  892.347040][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  892.352274][T12983]  get_compat_msghdr+0x108/0x2c0
[  892.357257][T12983]  do_recvmmsg+0xd77/0x2120
[  892.361802][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  892.366681][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.373150][T12983]  __do_fast_syscall_32+0x96/0xf0
[  892.378223][T12983]  do_fast_syscall_32+0x34/0x70
[  892.383252][T12983]  do_SYSENTER_32+0x1b/0x20
[  892.387805][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  892.394342][T12983] 
[  892.396691][T12983] Uninit was stored to memory at:
[  892.401747][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  892.407043][T12983]  get_compat_msghdr+0x108/0x2c0
[  892.412020][T12983]  do_recvmmsg+0xd77/0x2120
[  892.416694][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  892.421393][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.428035][T12983]  __do_fast_syscall_32+0x96/0xf0
[  892.433226][T12983]  do_fast_syscall_32+0x34/0x70
[  892.438152][T12983]  do_SYSENTER_32+0x1b/0x20
[  892.442838][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  892.449226][T12983] 
[  892.451560][T12983] Uninit was stored to memory at:
[  892.456822][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  892.461980][T12983]  get_compat_msghdr+0x108/0x2c0
[  892.467163][T12983]  do_recvmmsg+0xd77/0x2120
[  892.471725][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  892.476625][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.483100][T12983]  __do_fast_syscall_32+0x96/0xf0
[  892.488187][T12983]  do_fast_syscall_32+0x34/0x70
[  892.493251][T12983]  do_SYSENTER_32+0x1b/0x20
[  892.497808][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  892.504341][T12983] 
[  892.506676][T12983] Uninit was stored to memory at:
[  892.511747][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  892.516999][T12983]  get_compat_msghdr+0x108/0x2c0
[  892.521982][T12983]  do_recvmmsg+0xd77/0x2120
[  892.526721][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  892.531465][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.537951][T12983]  __do_fast_syscall_32+0x96/0xf0
[  892.543139][T12983]  do_fast_syscall_32+0x34/0x70
[  892.548048][T12983]  do_SYSENTER_32+0x1b/0x20
[  892.552746][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  892.559136][T12983] 
[  892.561471][T12983] Uninit was stored to memory at:
[  892.566736][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  892.572955][T12983]  get_compat_msghdr+0x108/0x2c0
[  892.580649][T12983]  do_recvmmsg+0xd77/0x2120
[  892.586765][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  892.591585][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.598125][T12983]  __do_fast_syscall_32+0x96/0xf0
[  892.603304][T12983]  do_fast_syscall_32+0x34/0x70
[  892.608209][T12983]  do_SYSENTER_32+0x1b/0x20
[  892.612891][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  892.619277][T12983] 
[  892.621631][T12983] Local variable msg_sys created at:
[  892.627034][T12983]  do_recvmmsg+0xbb/0x2120
[  892.631769][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  892.791011][T12983] not chained 3340000 origins
[  892.795866][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  892.804676][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  892.814769][T12983] Call Trace:
[  892.818066][T12983]  <TASK>
[  892.821008][T12983]  dump_stack_lvl+0x1ff/0x28e
[  892.825715][T12983]  dump_stack+0x25/0x28
[  892.829890][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  892.835632][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.840783][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  892.846631][T12983]  ? __wake_up+0x1f3/0x240
[  892.851112][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.856260][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.861425][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  892.867262][T12983]  ? should_fail+0x75/0x9c0
[  892.871817][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.876963][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  892.883278][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  892.889413][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.894961][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  892.900852][T12983]  __msan_chain_origin+0xbf/0x140
[  892.905907][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  892.911074][T12983]  get_compat_msghdr+0x108/0x2c0
[  892.916129][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  892.921024][T12983]  do_recvmmsg+0xd77/0x2120
[  892.925567][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  892.931540][T12983]  ? kmsan_get_metadata+0x33/0x220
[  892.936994][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  892.943297][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.949849][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  892.955103][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  892.961480][T12983]  __do_fast_syscall_32+0x96/0xf0
[  892.966746][T12983]  do_fast_syscall_32+0x34/0x70
[  892.971756][T12983]  do_SYSENTER_32+0x1b/0x20
[  892.976309][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  892.982689][T12983] RIP: 0023:0xf6ed2549
[  892.986806][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  893.006624][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  893.015168][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  893.023184][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  893.031267][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  893.039254][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  893.047252][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  893.055287][T12983]  </TASK>
[  893.061494][T12983] Uninit was stored to memory at:
[  893.067108][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.072360][T12983]  get_compat_msghdr+0x108/0x2c0
[  893.077343][T12983]  do_recvmmsg+0xd77/0x2120
[  893.081906][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.086738][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.093224][T12983]  __do_fast_syscall_32+0x96/0xf0
[  893.098369][T12983]  do_fast_syscall_32+0x34/0x70
[  893.103408][T12983]  do_SYSENTER_32+0x1b/0x20
[  893.107970][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  893.114511][T12983] 
[  893.116843][T12983] Uninit was stored to memory at:
[  893.121901][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.127389][T12983]  get_compat_msghdr+0x108/0x2c0
[  893.132465][T12983]  do_recvmmsg+0xd77/0x2120
[  893.137023][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.141745][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.148274][T12983]  __do_fast_syscall_32+0x96/0xf0
[  893.153452][T12983]  do_fast_syscall_32+0x34/0x70
[  893.158510][T12983]  do_SYSENTER_32+0x1b/0x20
[  893.163197][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  893.169612][T12983] 
[  893.171942][T12983] Uninit was stored to memory at:
[  893.177168][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.182430][T12983]  get_compat_msghdr+0x108/0x2c0
[  893.187426][T12983]  do_recvmmsg+0xd77/0x2120
[  893.191991][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.196816][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.203293][T12983]  __do_fast_syscall_32+0x96/0xf0
[  893.208386][T12983]  do_fast_syscall_32+0x34/0x70
[  893.213443][T12983]  do_SYSENTER_32+0x1b/0x20
[  893.217998][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  893.224654][T12983] 
[  893.227003][T12983] Uninit was stored to memory at:
[  893.232803][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.237960][T12983]  get_compat_msghdr+0x108/0x2c0
[  893.243079][T12983]  do_recvmmsg+0xd77/0x2120
[  893.247635][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.252675][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.259062][T12983]  __do_fast_syscall_32+0x96/0xf0
[  893.264315][T12983]  do_fast_syscall_32+0x34/0x70
[  893.269242][T12983]  do_SYSENTER_32+0x1b/0x20
[  893.273940][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  893.280326][T12983] 
[  893.282811][T12983] Uninit was stored to memory at:
[  893.287909][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.293217][T12983]  get_compat_msghdr+0x108/0x2c0
[  893.298198][T12983]  do_recvmmsg+0xd77/0x2120
[  893.302911][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.307646][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.314221][T12983]  __do_fast_syscall_32+0x96/0xf0
[  893.319309][T12983]  do_fast_syscall_32+0x34/0x70
[  893.324380][T12983]  do_SYSENTER_32+0x1b/0x20
[  893.328961][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  893.335475][T12983] 
[  893.337826][T12983] Uninit was stored to memory at:
[  893.343056][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.348216][T12983]  get_compat_msghdr+0x108/0x2c0
[  893.353352][T12983]  do_recvmmsg+0xd77/0x2120
[  893.357939][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.362813][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.369194][T12983]  __do_fast_syscall_32+0x96/0xf0
[  893.374427][T12983]  do_fast_syscall_32+0x34/0x70
[  893.379331][T12983]  do_SYSENTER_32+0x1b/0x20
[  893.384035][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  893.390423][T12983] 
[  893.392895][T12983] Uninit was stored to memory at:
[  893.398139][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.403420][T12983]  get_compat_msghdr+0x108/0x2c0
[  893.408397][T12983]  do_recvmmsg+0xd77/0x2120
[  893.413110][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.417873][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.424402][T12983]  __do_fast_syscall_32+0x96/0xf0
[  893.429481][T12983]  do_fast_syscall_32+0x34/0x70
[  893.434523][T12983]  do_SYSENTER_32+0x1b/0x20
[  893.439072][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  893.445617][T12983] 
[  893.447950][T12983] Local variable msg_sys created at:
[  893.453387][T12983]  do_recvmmsg+0xbb/0x2120
[  893.457866][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.608841][T12983] not chained 3350000 origins
[  893.613743][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  893.622647][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  893.632727][T12983] Call Trace:
[  893.636054][T12983]  <TASK>
[  893.639018][T12983]  dump_stack_lvl+0x1ff/0x28e
[  893.643728][T12983]  dump_stack+0x25/0x28
[  893.647921][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  893.653676][T12983]  ? kmsan_get_metadata+0x33/0x220
[  893.658836][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  893.664699][T12983]  ? __wake_up+0x1f3/0x240
[  893.669150][T12983]  ? kmsan_get_metadata+0x33/0x220
[  893.674290][T12983]  ? kmsan_get_metadata+0x33/0x220
[  893.679449][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  893.685315][T12983]  ? should_fail+0x75/0x9c0
[  893.689862][T12983]  ? kmsan_get_metadata+0x33/0x220
[  893.695044][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  893.701346][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  893.707594][T12983]  ? kmsan_get_metadata+0x33/0x220
[  893.712773][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  893.718651][T12983]  __msan_chain_origin+0xbf/0x140
[  893.723753][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.728908][T12983]  get_compat_msghdr+0x108/0x2c0
[  893.733889][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  893.738831][T12983]  do_recvmmsg+0xd77/0x2120
[  893.743511][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  893.749388][T12983]  ? kmsan_get_metadata+0x33/0x220
[  893.754553][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  893.760856][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.767398][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.772139][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.778534][T12983]  __do_fast_syscall_32+0x96/0xf0
[  893.783622][T12983]  do_fast_syscall_32+0x34/0x70
[  893.788555][T12983]  do_SYSENTER_32+0x1b/0x20
[  893.793109][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  893.799494][T12983] RIP: 0023:0xf6ed2549
[  893.803604][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  893.823408][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  893.831844][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  893.839831][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  893.847846][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  893.855841][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  893.863870][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  893.871868][T12983]  </TASK>
[  893.877884][T12983] Uninit was stored to memory at:
[  893.883485][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.888654][T12983]  get_compat_msghdr+0x108/0x2c0
[  893.893740][T12983]  do_recvmmsg+0xd77/0x2120
[  893.898296][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.903109][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.909483][T12983]  __do_fast_syscall_32+0x96/0xf0
[  893.914718][T12983]  do_fast_syscall_32+0x34/0x70
[  893.919622][T12983]  do_SYSENTER_32+0x1b/0x20
[  893.924309][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  893.930692][T12983] 
[  893.933169][T12983] Uninit was stored to memory at:
[  893.938252][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.943546][T12983]  get_compat_msghdr+0x108/0x2c0
[  893.948528][T12983]  do_recvmmsg+0xd77/0x2120
[  893.953214][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  893.957939][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  893.964425][T12983]  __do_fast_syscall_32+0x96/0xf0
[  893.969500][T12983]  do_fast_syscall_32+0x34/0x70
[  893.974544][T12983]  do_SYSENTER_32+0x1b/0x20
[  893.979119][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  893.985651][T12983] 
[  893.987983][T12983] Uninit was stored to memory at:
[  893.993230][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  893.998430][T12983]  get_compat_msghdr+0x108/0x2c0
[  894.003583][T12983]  do_recvmmsg+0xd77/0x2120
[  894.008151][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  894.013030][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  894.019416][T12983]  __do_fast_syscall_32+0x96/0xf0
[  894.024686][T12983]  do_fast_syscall_32+0x34/0x70
[  894.029863][T12983]  do_SYSENTER_32+0x1b/0x20
[  894.034619][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  894.041014][T12983] 
[  894.043510][T12983] Uninit was stored to memory at:
[  894.048594][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  894.053892][T12983]  get_compat_msghdr+0x108/0x2c0
[  894.058885][T12983]  do_recvmmsg+0xd77/0x2120
[  894.063630][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  894.068365][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  894.074919][T12983]  __do_fast_syscall_32+0x96/0xf0
[  894.080092][T12983]  do_fast_syscall_32+0x34/0x70
[  894.085150][T12983]  do_SYSENTER_32+0x1b/0x20
[  894.089711][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  894.096264][T12983] 
[  894.098601][T12983] Uninit was stored to memory at:
[  894.103864][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  894.109032][T12983]  get_compat_msghdr+0x108/0x2c0
[  894.114184][T12983]  do_recvmmsg+0xd77/0x2120
[  894.118857][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  894.123735][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  894.130498][T12983]  __do_fast_syscall_32+0x96/0xf0
[  894.135756][T12983]  do_fast_syscall_32+0x34/0x70
[  894.140666][T12983]  do_SYSENTER_32+0x1b/0x20
[  894.145358][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  894.151818][T12983] 
[  894.154255][T12983] Uninit was stored to memory at:
[  894.159325][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  894.164622][T12983]  get_compat_msghdr+0x108/0x2c0
[  894.169597][T12983]  do_recvmmsg+0xd77/0x2120
[  894.174247][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  894.178975][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  894.185494][T12983]  __do_fast_syscall_32+0x96/0xf0
[  894.190585][T12983]  do_fast_syscall_32+0x34/0x70
[  894.195617][T12983]  do_SYSENTER_32+0x1b/0x20
[  894.200175][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  894.206731][T12983] 
[  894.209071][T12983] Uninit was stored to memory at:
[  894.214265][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  894.219460][T12983]  get_compat_msghdr+0x108/0x2c0
[  894.224609][T12983]  do_recvmmsg+0xd77/0x2120
[  894.229170][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  894.234188][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  894.240566][T12983]  __do_fast_syscall_32+0x96/0xf0
[  894.245816][T12983]  do_fast_syscall_32+0x34/0x70
[  894.250723][T12983]  do_SYSENTER_32+0x1b/0x20
[  894.255438][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  894.261825][T12983] 
[  894.264318][T12983] Local variable msg_sys created at:
[  894.269628][T12983]  do_recvmmsg+0xbb/0x2120
[  894.274246][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  894.588070][T12983] not chained 3360000 origins
[  894.593029][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  894.601827][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  894.611894][T12983] Call Trace:
[  894.615175][T12983]  <TASK>
[  894.618121][T12983]  dump_stack_lvl+0x1ff/0x28e
[  894.622838][T12983]  dump_stack+0x25/0x28
[  894.627024][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  894.632788][T12983]  ? kmsan_get_metadata+0x33/0x220
[  894.637927][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  894.643760][T12983]  ? __wake_up+0x1f3/0x240
[  894.648201][T12983]  ? kmsan_get_metadata+0x33/0x220
[  894.653489][T12983]  ? kmsan_get_metadata+0x33/0x220
[  894.658642][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  894.664496][T12983]  ? should_fail+0x75/0x9c0
[  894.669027][T12983]  ? kmsan_get_metadata+0x33/0x220
[  894.674165][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  894.680443][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  894.686555][T12983]  ? kmsan_get_metadata+0x33/0x220
[  894.691700][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  894.697540][T12983]  __msan_chain_origin+0xbf/0x140
[  894.702602][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  894.707747][T12983]  get_compat_msghdr+0x108/0x2c0
[  894.712717][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  894.717621][T12983]  do_recvmmsg+0xd77/0x2120
[  894.722168][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  894.728022][T12983]  ? kmsan_get_metadata+0x33/0x220
[  894.733162][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  894.739455][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  894.746005][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  894.750736][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  894.757100][T12983]  __do_fast_syscall_32+0x96/0xf0
[  894.762163][T12983]  do_fast_syscall_32+0x34/0x70
[  894.767064][T12983]  do_SYSENTER_32+0x1b/0x20
[  894.771598][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  894.777979][T12983] RIP: 0023:0xf6ed2549
[  894.782070][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  894.801715][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  894.810164][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  894.818165][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  894.826161][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  894.834147][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  894.842135][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  894.850136][T12983]  </TASK>
[  894.859221][T12983] Uninit was stored to memory at:
[  894.865507][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  894.870674][T12983]  get_compat_msghdr+0x108/0x2c0
[  894.875773][T12983]  do_recvmmsg+0xd77/0x2120
[  894.880336][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  894.885191][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  894.891605][T12983]  __do_fast_syscall_32+0x96/0xf0
[  894.896847][T12983]  do_fast_syscall_32+0x34/0x70
[  894.901784][T12983]  do_SYSENTER_32+0x1b/0x20
[  894.906526][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  894.913027][T12983] 
[  894.915364][T12983] Uninit was stored to memory at:
[  894.920441][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  894.925932][T12983]  get_compat_msghdr+0x108/0x2c0
[  894.930952][T12983]  do_recvmmsg+0xd77/0x2120
[  894.935709][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  894.940440][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  894.946938][T12983]  __do_fast_syscall_32+0x96/0xf0
[  894.952020][T12983]  do_fast_syscall_32+0x34/0x70
[  894.957059][T12983]  do_SYSENTER_32+0x1b/0x20
[  894.961610][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  894.968147][T12983] 
[  894.970529][T12983] Uninit was stored to memory at:
[  894.975790][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  894.980950][T12983]  get_compat_msghdr+0x108/0x2c0
[  894.986137][T12983]  do_recvmmsg+0xd77/0x2120
[  894.990697][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  894.995664][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.002063][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.007297][T12983]  do_fast_syscall_32+0x34/0x70
[  895.012350][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.016921][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.023692][T12983] 
[  895.026034][T12983] Uninit was stored to memory at:
[  895.031112][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.036382][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.041363][T12983]  do_recvmmsg+0xd77/0x2120
[  895.046031][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.050782][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.057380][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.062591][T12983]  do_fast_syscall_32+0x34/0x70
[  895.067528][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.072311][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.078708][T12983] 
[  895.081073][T12983] Uninit was stored to memory at:
[  895.086321][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.091473][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.096575][T12983]  do_recvmmsg+0xd77/0x2120
[  895.101134][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.106073][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.112549][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.117639][T12983]  do_fast_syscall_32+0x34/0x70
[  895.122707][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.127259][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.134352][T12983] 
[  895.136691][T12983] Uninit was stored to memory at:
[  895.141767][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.147098][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.152170][T12983]  do_recvmmsg+0xd77/0x2120
[  895.156760][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.161498][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.167991][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.173234][T12983]  do_fast_syscall_32+0x34/0x70
[  895.178133][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.182839][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.189217][T12983] 
[  895.191537][T12983] Uninit was stored to memory at:
[  895.196776][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.201925][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.207090][T12983]  do_recvmmsg+0xd77/0x2120
[  895.211648][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.216537][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.223029][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.228107][T12983]  do_fast_syscall_32+0x34/0x70
[  895.233301][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.237866][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.244445][T12983] 
[  895.246789][T12983] Local variable msg_sys created at:
[  895.252257][T12983]  do_recvmmsg+0xbb/0x2120
[  895.256738][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.409563][T12983] not chained 3370000 origins
[  895.414472][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  895.423388][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  895.433463][T12983] Call Trace:
[  895.436767][T12983]  <TASK>
[  895.439709][T12983]  dump_stack_lvl+0x1ff/0x28e
[  895.444421][T12983]  dump_stack+0x25/0x28
[  895.448601][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  895.454352][T12983]  ? kmsan_get_metadata+0x33/0x220
[  895.459516][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  895.465378][T12983]  ? __wake_up+0x1f3/0x240
[  895.469830][T12983]  ? kmsan_get_metadata+0x33/0x220
[  895.474974][T12983]  ? kmsan_get_metadata+0x33/0x220
[  895.480163][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  895.486012][T12983]  ? should_fail+0x75/0x9c0
[  895.490563][T12983]  ? kmsan_get_metadata+0x33/0x220
[  895.495706][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  895.502005][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  895.508111][T12983]  ? kmsan_get_metadata+0x33/0x220
[  895.513260][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  895.519173][T12983]  __msan_chain_origin+0xbf/0x140
[  895.524267][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.529440][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.534434][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  895.539350][T12983]  do_recvmmsg+0xd77/0x2120
[  895.543919][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  895.549779][T12983]  ? kmsan_get_metadata+0x33/0x220
[  895.554921][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  895.561224][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.567768][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.572501][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.578902][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.583984][T12983]  do_fast_syscall_32+0x34/0x70
[  895.588868][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.593438][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.599824][T12983] RIP: 0023:0xf6ed2549
[  895.603941][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  895.623590][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  895.632047][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  895.640070][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  895.648186][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  895.656190][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  895.664196][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  895.672220][T12983]  </TASK>
[  895.678983][T12983] Uninit was stored to memory at:
[  895.684622][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.689788][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.694876][T12983]  do_recvmmsg+0xd77/0x2120
[  895.699439][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.704270][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.710660][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.715851][T12983]  do_fast_syscall_32+0x34/0x70
[  895.720759][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.725433][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.731829][T12983] 
[  895.734300][T12983] Uninit was stored to memory at:
[  895.739396][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.744719][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.749702][T12983]  do_recvmmsg+0xd77/0x2120
[  895.754402][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.759132][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.765615][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.770698][T12983]  do_fast_syscall_32+0x34/0x70
[  895.775760][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.780345][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.786842][T12983] 
[  895.789178][T12983] Uninit was stored to memory at:
[  895.794417][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.799569][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.804697][T12983]  do_recvmmsg+0xd77/0x2120
[  895.809259][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.814247][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.820636][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.825835][T12983]  do_fast_syscall_32+0x34/0x70
[  895.830768][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.835452][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.841841][T12983] 
[  895.844322][T12983] Uninit was stored to memory at:
[  895.849394][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.854730][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.859729][T12983]  do_recvmmsg+0xd77/0x2120
[  895.864436][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.869181][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.875707][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.880782][T12983]  do_fast_syscall_32+0x34/0x70
[  895.885820][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.890454][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.896938][T12983] 
[  895.899266][T12983] Uninit was stored to memory at:
[  895.904497][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.909649][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.914800][T12983]  do_recvmmsg+0xd77/0x2120
[  895.919370][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.924230][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.930610][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.935796][T12983]  do_fast_syscall_32+0x34/0x70
[  895.940694][T12983]  do_SYSENTER_32+0x1b/0x20
[  895.945399][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  895.951779][T12983] 
[  895.954259][T12983] Uninit was stored to memory at:
[  895.959327][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  895.964613][T12983]  get_compat_msghdr+0x108/0x2c0
[  895.969592][T12983]  do_recvmmsg+0xd77/0x2120
[  895.974278][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  895.979013][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  895.985537][T12983]  __do_fast_syscall_32+0x96/0xf0
[  895.990680][T12983]  do_fast_syscall_32+0x34/0x70
[  895.995745][T12983]  do_SYSENTER_32+0x1b/0x20
[  896.000385][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  896.006863][T12983] 
[  896.009195][T12983] Uninit was stored to memory at:
[  896.014421][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  896.019569][T12983]  get_compat_msghdr+0x108/0x2c0
[  896.024692][T12983]  do_recvmmsg+0xd77/0x2120
[  896.029264][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  896.034150][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  896.040534][T12983]  __do_fast_syscall_32+0x96/0xf0
[  896.045825][T12983]  do_fast_syscall_32+0x34/0x70
[  896.050754][T12983]  do_SYSENTER_32+0x1b/0x20
[  896.055546][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  896.061937][T12983] 
[  896.064443][T12983] Local variable msg_sys created at:
[  896.069741][T12983]  do_recvmmsg+0xbb/0x2120
[  896.074409][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  896.231933][T12983] not chained 3380000 origins
[  896.236753][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  896.245538][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  896.255721][T12983] Call Trace:
[  896.259016][T12983]  <TASK>
[  896.261954][T12983]  dump_stack_lvl+0x1ff/0x28e
[  896.266661][T12983]  dump_stack+0x25/0x28
[  896.270861][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  896.276609][T12983]  ? kmsan_get_metadata+0x33/0x220
[  896.281773][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  896.287615][T12983]  ? __wake_up+0x1f3/0x240
[  896.292343][T12983]  ? kmsan_get_metadata+0x33/0x220
[  896.297559][T12983]  ? kmsan_get_metadata+0x33/0x220
[  896.302730][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  896.308601][T12983]  ? should_fail+0x75/0x9c0
[  896.313125][T12983]  ? kmsan_get_metadata+0x33/0x220
[  896.318290][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  896.324564][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  896.330678][T12983]  ? kmsan_get_metadata+0x33/0x220
[  896.335845][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  896.341704][T12983]  __msan_chain_origin+0xbf/0x140
[  896.346758][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  896.351924][T12983]  get_compat_msghdr+0x108/0x2c0
[  896.356906][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  896.361798][T12983]  do_recvmmsg+0xd77/0x2120
[  896.366348][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  896.372221][T12983]  ? kmsan_get_metadata+0x33/0x220
[  896.377396][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  896.383684][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  896.390242][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  896.394965][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  896.401352][T12983]  __do_fast_syscall_32+0x96/0xf0
[  896.406498][T12983]  do_fast_syscall_32+0x34/0x70
[  896.411397][T12983]  do_SYSENTER_32+0x1b/0x20
[  896.415945][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  896.422338][T12983] RIP: 0023:0xf6ed2549
[  896.426441][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  896.446088][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  896.454530][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  896.462549][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  896.470559][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  896.478556][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  896.486578][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  896.494598][T12983]  </TASK>
[  896.501049][T12983] Uninit was stored to memory at:
[  896.506660][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  896.511817][T12983]  get_compat_msghdr+0x108/0x2c0
[  896.516954][T12983]  do_recvmmsg+0xd77/0x2120
[  896.521511][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  896.526353][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  896.533080][T12983]  __do_fast_syscall_32+0x96/0xf0
[  896.538151][T12983]  do_fast_syscall_32+0x34/0x70
[  896.543169][T12983]  do_SYSENTER_32+0x1b/0x20
[  896.547740][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  896.554234][T12983] 
[  896.556568][T12983] Uninit was stored to memory at:
[  896.561649][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  896.566907][T12983]  get_compat_msghdr+0x108/0x2c0
[  896.571894][T12983]  do_recvmmsg+0xd77/0x2120
[  896.576586][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  896.581307][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  896.587821][T12983]  __do_fast_syscall_32+0x96/0xf0
[  896.592993][T12983]  do_fast_syscall_32+0x34/0x70
[  896.598010][T12983]  do_SYSENTER_32+0x1b/0x20
[  896.602713][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  896.609127][T12983] 
[  896.611453][T12983] Uninit was stored to memory at:
[  896.616707][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  896.621864][T12983]  get_compat_msghdr+0x108/0x2c0
[  896.626954][T12983]  do_recvmmsg+0xd77/0x2120
[  896.631600][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  896.636482][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  896.642976][T12983]  __do_fast_syscall_32+0x96/0xf0
[  896.648064][T12983]  do_fast_syscall_32+0x34/0x70
[  896.653104][T12983]  do_SYSENTER_32+0x1b/0x20
[  896.657664][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  896.664150][T12983] 
[  896.666486][T12983] Uninit was stored to memory at:
[  896.671566][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  896.676830][T12983]  get_compat_msghdr+0x108/0x2c0
[  896.681814][T12983]  do_recvmmsg+0xd77/0x2120
[  896.686476][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  896.691209][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  896.697744][T12983]  __do_fast_syscall_32+0x96/0xf0
[  896.702918][T12983]  do_fast_syscall_32+0x34/0x70
[  896.707818][T12983]  do_SYSENTER_32+0x1b/0x20
[  896.712506][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  896.718902][T12983] 
[  896.721268][T12983] Uninit was stored to memory at:
[  896.726512][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  896.731673][T12983]  get_compat_msghdr+0x108/0x2c0
[  896.736758][T12983]  do_recvmmsg+0xd77/0x2120
[  896.741337][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  896.746213][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  896.752697][T12983]  __do_fast_syscall_32+0x96/0xf0
[  896.757782][T12983]  do_fast_syscall_32+0x34/0x70
[  896.762842][T12983]  do_SYSENTER_32+0x1b/0x20
[  896.767400][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  896.773949][T12983] 
[  896.776288][T12983] Uninit was stored to memory at:
[  896.781386][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  896.786706][T12983]  get_compat_msghdr+0x108/0x2c0
[  896.791744][T12983]  do_recvmmsg+0xd77/0x2120
[  896.796427][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  896.801592][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  896.808108][T12983]  __do_fast_syscall_32+0x96/0xf0
[  896.813424][T12983]  do_fast_syscall_32+0x34/0x70
[  896.818335][T12983]  do_SYSENTER_32+0x1b/0x20
[  896.823128][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  896.829925][T12983] 
[  896.832378][T12983] Uninit was stored to memory at:
[  896.837449][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  896.842722][T12983]  get_compat_msghdr+0x108/0x2c0
[  896.847695][T12983]  do_recvmmsg+0xd77/0x2120
[  896.852362][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  896.857105][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  896.863619][T12983]  __do_fast_syscall_32+0x96/0xf0
[  896.868720][T12983]  do_fast_syscall_32+0x34/0x70
[  896.873778][T12983]  do_SYSENTER_32+0x1b/0x20
[  896.878439][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  896.885220][T12983] 
[  896.887559][T12983] Local variable msg_sys created at:
[  896.893000][T12983]  do_recvmmsg+0xbb/0x2120
[  896.897464][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  897.055740][T12983] not chained 3390000 origins
[  897.060590][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  897.069555][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  897.079648][T12983] Call Trace:
[  897.082941][T12983]  <TASK>
[  897.085873][T12983]  dump_stack_lvl+0x1ff/0x28e
[  897.090593][T12983]  dump_stack+0x25/0x28
[  897.094772][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  897.100520][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.105688][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  897.111527][T12983]  ? __wake_up+0x1f3/0x240
[  897.115987][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.121126][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.126267][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  897.132194][T12983]  ? should_fail+0x75/0x9c0
[  897.136737][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.141870][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  897.148143][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  897.154242][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.159383][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  897.165220][T12983]  __msan_chain_origin+0xbf/0x140
[  897.170277][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  897.175452][T12983]  get_compat_msghdr+0x108/0x2c0
[  897.180417][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  897.185300][T12983]  do_recvmmsg+0xd77/0x2120
[  897.189861][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  897.195712][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.200852][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  897.207131][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  897.213667][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  897.218396][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  897.224760][T12983]  __do_fast_syscall_32+0x96/0xf0
[  897.229818][T12983]  do_fast_syscall_32+0x34/0x70
[  897.234702][T12983]  do_SYSENTER_32+0x1b/0x20
[  897.239231][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  897.245598][T12983] RIP: 0023:0xf6ed2549
[  897.249675][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  897.269332][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  897.277798][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  897.285801][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  897.294130][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  897.302121][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  897.310136][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  897.318266][T12983]  </TASK>
[  897.324391][T12983] Uninit was stored to memory at:
[  897.329515][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  897.335272][T12983]  get_compat_msghdr+0x108/0x2c0
[  897.340265][T12983]  do_recvmmsg+0xd77/0x2120
[  897.345002][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  897.349735][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  897.356260][T12983]  __do_fast_syscall_32+0x96/0xf0
[  897.361348][T12983]  do_fast_syscall_32+0x34/0x70
[  897.366393][T12983]  do_SYSENTER_32+0x1b/0x20
[  897.370972][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  897.377584][T12983] 
[  897.379918][T12983] Uninit was stored to memory at:
[  897.385104][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  897.390261][T12983]  get_compat_msghdr+0x108/0x2c0
[  897.395417][T12983]  do_recvmmsg+0xd77/0x2120
[  897.399981][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  897.404822][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  897.411211][T12983]  __do_fast_syscall_32+0x96/0xf0
[  897.419291][T12983]  do_fast_syscall_32+0x34/0x70
[  897.426225][T12983]  do_SYSENTER_32+0x1b/0x20
[  897.432405][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  897.438791][T12983] 
[  897.441121][T12983] Uninit was stored to memory at:
[  897.446356][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  897.451529][T12983]  get_compat_msghdr+0x108/0x2c0
[  897.456780][T12983]  do_recvmmsg+0xd77/0x2120
[  897.461358][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  897.466283][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  897.472756][T12983]  __do_fast_syscall_32+0x96/0xf0
[  897.477834][T12983]  do_fast_syscall_32+0x34/0x70
[  897.482913][T12983]  do_SYSENTER_32+0x1b/0x20
[  897.487485][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  897.493977][T12983] 
[  897.496327][T12983] Uninit was stored to memory at:
[  897.501383][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  897.506703][T12983]  get_compat_msghdr+0x108/0x2c0
[  897.511690][T12983]  do_recvmmsg+0xd77/0x2120
[  897.516372][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  897.521092][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  897.527685][T12983]  __do_fast_syscall_32+0x96/0xf0
[  897.532919][T12983]  do_fast_syscall_32+0x34/0x70
[  897.537842][T12983]  do_SYSENTER_32+0x1b/0x20
[  897.545562][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  897.555974][T12983] 
[  897.558311][T12983] Uninit was stored to memory at:
[  897.563555][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  897.568706][T12983]  get_compat_msghdr+0x108/0x2c0
[  897.573879][T12983]  do_recvmmsg+0xd77/0x2120
[  897.578433][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  897.583293][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  897.589672][T12983]  __do_fast_syscall_32+0x96/0xf0
[  897.594934][T12983]  do_fast_syscall_32+0x34/0x70
[  897.599853][T12983]  do_SYSENTER_32+0x1b/0x20
[  897.604521][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  897.611047][T12983] 
[  897.613566][T12983] Uninit was stored to memory at:
[  897.618757][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  897.624099][T12983]  get_compat_msghdr+0x108/0x2c0
[  897.629076][T12983]  do_recvmmsg+0xd77/0x2120
[  897.633743][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  897.638465][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  897.645019][T12983]  __do_fast_syscall_32+0x96/0xf0
[  897.650101][T12983]  do_fast_syscall_32+0x34/0x70
[  897.655188][T12983]  do_SYSENTER_32+0x1b/0x20
[  897.659751][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  897.666295][T12983] 
[  897.668630][T12983] Uninit was stored to memory at:
[  897.673852][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  897.678998][T12983]  get_compat_msghdr+0x108/0x2c0
[  897.684089][T12983]  do_recvmmsg+0xd77/0x2120
[  897.688646][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  897.693547][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  897.699929][T12983]  __do_fast_syscall_32+0x96/0xf0
[  897.705142][T12983]  do_fast_syscall_32+0x34/0x70
[  897.710058][T12983]  do_SYSENTER_32+0x1b/0x20
[  897.714803][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  897.721200][T12983] 
[  897.723710][T12983] Local variable msg_sys created at:
[  897.729055][T12983]  do_recvmmsg+0xbb/0x2120
[  897.733734][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  897.879947][T12983] not chained 3400000 origins
[  897.887496][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  897.896297][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  897.906530][T12983] Call Trace:
[  897.909877][T12983]  <TASK>
[  897.912828][T12983]  dump_stack_lvl+0x1ff/0x28e
[  897.917585][T12983]  dump_stack+0x25/0x28
[  897.921792][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  897.927686][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.932835][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  897.938704][T12983]  ? __wake_up+0x1f3/0x240
[  897.943175][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.948316][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.953458][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  897.959320][T12983]  ? should_fail+0x75/0x9c0
[  897.963874][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.969031][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  897.975305][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  897.981426][T12983]  ? kmsan_get_metadata+0x33/0x220
[  897.986582][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  897.992470][T12983]  __msan_chain_origin+0xbf/0x140
[  897.997565][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  898.002733][T12983]  get_compat_msghdr+0x108/0x2c0
[  898.007881][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  898.012780][T12983]  do_recvmmsg+0xd77/0x2120
[  898.017363][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  898.023242][T12983]  ? kmsan_get_metadata+0x33/0x220
[  898.028400][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  898.034690][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.041254][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.045974][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.052342][T12983]  __do_fast_syscall_32+0x96/0xf0
[  898.057423][T12983]  do_fast_syscall_32+0x34/0x70
[  898.062324][T12983]  do_SYSENTER_32+0x1b/0x20
[  898.066873][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  898.073239][T12983] RIP: 0023:0xf6ed2549
[  898.077328][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  898.096986][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  898.105554][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  898.113544][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  898.121542][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  898.129547][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  898.137536][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  898.145585][T12983]  </TASK>
[  898.152481][T12983] Uninit was stored to memory at:
[  898.157604][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  898.163298][T12983]  get_compat_msghdr+0x108/0x2c0
[  898.168279][T12983]  do_recvmmsg+0xd77/0x2120
[  898.172920][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.177642][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.184214][T12983]  __do_fast_syscall_32+0x96/0xf0
[  898.189297][T12983]  do_fast_syscall_32+0x34/0x70
[  898.194340][T12983]  do_SYSENTER_32+0x1b/0x20
[  898.198897][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  898.205387][T12983] 
[  898.207744][T12983] Uninit was stored to memory at:
[  898.212958][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  898.218101][T12983]  get_compat_msghdr+0x108/0x2c0
[  898.223159][T12983]  do_recvmmsg+0xd77/0x2120
[  898.227687][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.232503][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.238891][T12983]  __do_fast_syscall_32+0x96/0xf0
[  898.244080][T12983]  do_fast_syscall_32+0x34/0x70
[  898.248977][T12983]  do_SYSENTER_32+0x1b/0x20
[  898.253665][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  898.260040][T12983] 
[  898.262542][T12983] Uninit was stored to memory at:
[  898.267628][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  898.272909][T12983]  get_compat_msghdr+0x108/0x2c0
[  898.277885][T12983]  do_recvmmsg+0xd77/0x2120
[  898.282564][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.287284][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.293768][T12983]  __do_fast_syscall_32+0x96/0xf0
[  898.298839][T12983]  do_fast_syscall_32+0x34/0x70
[  898.303824][T12983]  do_SYSENTER_32+0x1b/0x20
[  898.308374][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  898.314862][T12983] 
[  898.317188][T12983] Uninit was stored to memory at:
[  898.322374][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  898.327520][T12983]  get_compat_msghdr+0x108/0x2c0
[  898.332610][T12983]  do_recvmmsg+0xd77/0x2120
[  898.337177][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.341877][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.348384][T12983]  __do_fast_syscall_32+0x96/0xf0
[  898.353518][T12983]  do_fast_syscall_32+0x34/0x70
[  898.358459][T12983]  do_SYSENTER_32+0x1b/0x20
[  898.363121][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  898.369497][T12983] 
[  898.371825][T12983] Uninit was stored to memory at:
[  898.377100][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  898.382438][T12983]  get_compat_msghdr+0x108/0x2c0
[  898.387419][T12983]  do_recvmmsg+0xd77/0x2120
[  898.391959][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.396792][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.403250][T12983]  __do_fast_syscall_32+0x96/0xf0
[  898.408321][T12983]  do_fast_syscall_32+0x34/0x70
[  898.413351][T12983]  do_SYSENTER_32+0x1b/0x20
[  898.417904][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  898.424427][T12983] 
[  898.426759][T12983] Uninit was stored to memory at:
[  898.431823][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  898.437074][T12983]  get_compat_msghdr+0x108/0x2c0
[  898.442048][T12983]  do_recvmmsg+0xd77/0x2120
[  898.446736][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.451456][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.457928][T12983]  __do_fast_syscall_32+0x96/0xf0
[  898.463084][T12983]  do_fast_syscall_32+0x34/0x70
[  898.467980][T12983]  do_SYSENTER_32+0x1b/0x20
[  898.472653][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  898.479028][T12983] 
[  898.481343][T12983] Uninit was stored to memory at:
[  898.486557][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  898.491723][T12983]  get_compat_msghdr+0x108/0x2c0
[  898.496789][T12983]  do_recvmmsg+0xd77/0x2120
[  898.501335][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.506183][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.512642][T12983]  __do_fast_syscall_32+0x96/0xf0
[  898.517709][T12983]  do_fast_syscall_32+0x34/0x70
[  898.522741][T12983]  do_SYSENTER_32+0x1b/0x20
[  898.527288][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  898.533859][T12983] 
[  898.536187][T12983] Local variable msg_sys created at:
[  898.541459][T12983]  do_recvmmsg+0xbb/0x2120
[  898.546049][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.693268][T12983] not chained 3410000 origins
[  898.698004][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  898.706810][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  898.716891][T12983] Call Trace:
[  898.720175][T12983]  <TASK>
[  898.723101][T12983]  dump_stack_lvl+0x1ff/0x28e
[  898.727808][T12983]  dump_stack+0x25/0x28
[  898.732762][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  898.738505][T12983]  ? kmsan_get_metadata+0x33/0x220
[  898.743640][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  898.749485][T12983]  ? __wake_up+0x1f3/0x240
[  898.753925][T12983]  ? kmsan_get_metadata+0x33/0x220
[  898.759068][T12983]  ? kmsan_get_metadata+0x33/0x220
[  898.764245][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  898.770093][T12983]  ? should_fail+0x75/0x9c0
[  898.774628][T12983]  ? kmsan_get_metadata+0x33/0x220
[  898.779766][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  898.786037][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  898.792141][T12983]  ? kmsan_get_metadata+0x33/0x220
[  898.797294][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  898.803131][T12983]  __msan_chain_origin+0xbf/0x140
[  898.808183][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  898.813351][T12983]  get_compat_msghdr+0x108/0x2c0
[  898.818322][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  898.823203][T12983]  do_recvmmsg+0xd77/0x2120
[  898.827746][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  898.833593][T12983]  ? kmsan_get_metadata+0x33/0x220
[  898.838743][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  898.845017][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.851712][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.856453][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.862932][T12983]  __do_fast_syscall_32+0x96/0xf0
[  898.867992][T12983]  do_fast_syscall_32+0x34/0x70
[  898.872893][T12983]  do_SYSENTER_32+0x1b/0x20
[  898.877419][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  898.883774][T12983] RIP: 0023:0xf6ed2549
[  898.887844][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  898.907475][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  898.915941][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  898.924044][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  898.932031][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  898.940037][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  898.948017][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  898.956007][T12983]  </TASK>
[  898.961699][T12983] Uninit was stored to memory at:
[  898.971138][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  898.976429][T12983]  get_compat_msghdr+0x108/0x2c0
[  898.981403][T12983]  do_recvmmsg+0xd77/0x2120
[  898.986096][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  898.990934][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  898.997441][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.002663][T12983]  do_fast_syscall_32+0x34/0x70
[  899.007562][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.012260][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.018638][T12983] 
[  899.020956][T12983] Uninit was stored to memory at:
[  899.026166][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.031311][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.036461][T12983]  do_recvmmsg+0xd77/0x2120
[  899.041035][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.045885][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.052349][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.057430][T12983]  do_fast_syscall_32+0x34/0x70
[  899.062466][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.067052][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.073552][T12983] 
[  899.075902][T12983] Uninit was stored to memory at:
[  899.080956][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.086268][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.091249][T12983]  do_recvmmsg+0xd77/0x2120
[  899.095931][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.100651][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.107190][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.112347][T12983]  do_fast_syscall_32+0x34/0x70
[  899.117244][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.121787][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.128292][T12983] 
[  899.130697][T12983] Uninit was stored to memory at:
[  899.135891][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.141042][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.146213][T12983]  do_recvmmsg+0xd77/0x2120
[  899.150771][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.155640][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.162039][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.167258][T12983]  do_fast_syscall_32+0x34/0x70
[  899.172300][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.176863][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.183358][T12983] 
[  899.185686][T12983] Uninit was stored to memory at:
[  899.190811][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.196149][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.201138][T12983]  do_recvmmsg+0xd77/0x2120
[  899.205833][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.210559][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.217104][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.222269][T12983]  do_fast_syscall_32+0x34/0x70
[  899.227166][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.231708][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.238222][T12983] 
[  899.240550][T12983] Uninit was stored to memory at:
[  899.245897][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.251049][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.256197][T12983]  do_recvmmsg+0xd77/0x2120
[  899.260913][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.265833][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.272361][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.277453][T12983]  do_fast_syscall_32+0x34/0x70
[  899.282488][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.287044][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.293542][T12983] 
[  899.295881][T12983] Uninit was stored to memory at:
[  899.300942][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.306262][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.311250][T12983]  do_recvmmsg+0xd77/0x2120
[  899.315943][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.320707][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.327178][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.332372][T12983]  do_fast_syscall_32+0x34/0x70
[  899.337268][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.341817][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.348348][T12983] 
[  899.350680][T12983] Local variable msg_sys created at:
[  899.356092][T12983]  do_recvmmsg+0xbb/0x2120
[  899.360578][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.512369][T12983] not chained 3420000 origins
[  899.517083][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  899.525864][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  899.535951][T12983] Call Trace:
[  899.539257][T12983]  <TASK>
[  899.542186][T12983]  dump_stack_lvl+0x1ff/0x28e
[  899.546915][T12983]  dump_stack+0x25/0x28
[  899.551106][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  899.556850][T12983]  ? kmsan_get_metadata+0x33/0x220
[  899.561997][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  899.567845][T12983]  ? __wake_up+0x1f3/0x240
[  899.572320][T12983]  ? kmsan_get_metadata+0x33/0x220
[  899.572379][T12983]  ? kmsan_get_metadata+0x33/0x220
[  899.572430][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  899.572493][T12983]  ? should_fail+0x75/0x9c0
[  899.572550][T12983]  ? kmsan_get_metadata+0x33/0x220
[  899.572603][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  899.604459][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  899.610605][T12983]  ? kmsan_get_metadata+0x33/0x220
[  899.615776][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  899.621643][T12983]  __msan_chain_origin+0xbf/0x140
[  899.626721][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.631901][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.636891][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  899.641812][T12983]  do_recvmmsg+0xd77/0x2120
[  899.646557][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  899.652417][T12983]  ? kmsan_get_metadata+0x33/0x220
[  899.657585][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  899.663883][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.670456][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.675191][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.681582][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.686669][T12983]  do_fast_syscall_32+0x34/0x70
[  899.691571][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.696104][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.702493][T12983] RIP: 0023:0xf6ed2549
[  899.706590][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  899.726223][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  899.734691][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  899.742706][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  899.750707][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  899.758690][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  899.766674][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  899.774674][T12983]  </TASK>
[  899.781398][T12983] Uninit was stored to memory at:
[  899.787042][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.792303][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.797291][T12983]  do_recvmmsg+0xd77/0x2120
[  899.801851][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.806687][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.813179][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.818273][T12983]  do_fast_syscall_32+0x34/0x70
[  899.823289][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.827850][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.834348][T12983] 
[  899.836688][T12983] Uninit was stored to memory at:
[  899.841764][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.847062][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.852050][T12983]  do_recvmmsg+0xd77/0x2120
[  899.857081][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.861791][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.868317][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.873499][T12983]  do_fast_syscall_32+0x34/0x70
[  899.878409][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.883088][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.889478][T12983] 
[  899.891809][T12983] Uninit was stored to memory at:
[  899.896997][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.902249][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.907227][T12983]  do_recvmmsg+0xd77/0x2120
[  899.911770][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.916637][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.923097][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.928254][T12983]  do_fast_syscall_32+0x34/0x70
[  899.933262][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.937807][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.944427][T12983] 
[  899.946761][T12983] Uninit was stored to memory at:
[  899.951828][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  899.957082][T12983]  get_compat_msghdr+0x108/0x2c0
[  899.962060][T12983]  do_recvmmsg+0xd77/0x2120
[  899.966797][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  899.971522][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  899.978005][T12983]  __do_fast_syscall_32+0x96/0xf0
[  899.983233][T12983]  do_fast_syscall_32+0x34/0x70
[  899.988152][T12983]  do_SYSENTER_32+0x1b/0x20
[  899.992826][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  899.999207][T12983] 
[  900.001531][T12983] Uninit was stored to memory at:
[  900.006716][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.011874][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.017020][T12983]  do_recvmmsg+0xd77/0x2120
[  900.021585][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.026439][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.032898][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.037972][T12983]  do_fast_syscall_32+0x34/0x70
[  900.042994][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.047563][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.054094][T12983] 
[  900.056423][T12983] Uninit was stored to memory at:
[  900.061490][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.066730][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.071704][T12983]  do_recvmmsg+0xd77/0x2120
[  900.076421][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.081157][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.087887][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.093057][T12983]  do_fast_syscall_32+0x34/0x70
[  900.097979][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.102662][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.109043][T12983] 
[  900.111381][T12983] Uninit was stored to memory at:
[  900.116611][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.121757][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.126903][T12983]  do_recvmmsg+0xd77/0x2120
[  900.131497][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.136376][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.142853][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.147927][T12983]  do_fast_syscall_32+0x34/0x70
[  900.153048][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.157649][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.164178][T12983] 
[  900.166509][T12983] Local variable msg_sys created at:
[  900.171804][T12983]  do_recvmmsg+0xbb/0x2120
[  900.176368][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.318030][T12983] not chained 3430000 origins
[  900.322894][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  900.331711][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  900.341778][T12983] Call Trace:
[  900.345072][T12983]  <TASK>
[  900.348016][T12983]  dump_stack_lvl+0x1ff/0x28e
[  900.352735][T12983]  dump_stack+0x25/0x28
[  900.356919][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  900.362677][T12983]  ? kmsan_get_metadata+0x33/0x220
[  900.367821][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  900.373651][T12983]  ? __wake_up+0x1f3/0x240
[  900.378092][T12983]  ? kmsan_get_metadata+0x33/0x220
[  900.383222][T12983]  ? kmsan_get_metadata+0x33/0x220
[  900.388365][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  900.394198][T12983]  ? should_fail+0x75/0x9c0
[  900.398717][T12983]  ? kmsan_get_metadata+0x33/0x220
[  900.403847][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  900.410112][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  900.416217][T12983]  ? kmsan_get_metadata+0x33/0x220
[  900.421352][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  900.427201][T12983]  __msan_chain_origin+0xbf/0x140
[  900.432263][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.437417][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.442390][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  900.447270][T12983]  do_recvmmsg+0xd77/0x2120
[  900.451831][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  900.457708][T12983]  ? kmsan_get_metadata+0x33/0x220
[  900.462837][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  900.469108][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.475636][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.480351][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.486718][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.491777][T12983]  do_fast_syscall_32+0x34/0x70
[  900.496655][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.501195][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.507544][T12983] RIP: 0023:0xf6ed2549
[  900.511614][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  900.531237][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  900.539663][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  900.547647][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  900.555641][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  900.563624][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  900.571602][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  900.579680][T12983]  </TASK>
[  900.585367][T12983] Uninit was stored to memory at:
[  900.590463][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.596027][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.601002][T12983]  do_recvmmsg+0xd77/0x2120
[  900.605661][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.610387][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.616896][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.621971][T12983]  do_fast_syscall_32+0x34/0x70
[  900.627009][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.631567][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.638076][T12983] 
[  900.640405][T12983] Uninit was stored to memory at:
[  900.645608][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.650826][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.655983][T12983]  do_recvmmsg+0xd77/0x2120
[  900.660557][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.665389][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.671777][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.677000][T12983]  do_fast_syscall_32+0x34/0x70
[  900.681912][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.686656][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.693149][T12983] 
[  900.695484][T12983] Uninit was stored to memory at:
[  900.700601][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.705897][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.710893][T12983]  do_recvmmsg+0xd77/0x2120
[  900.715720][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.720440][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.727000][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.732190][T12983]  do_fast_syscall_32+0x34/0x70
[  900.737088][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.741611][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.748113][T12983] 
[  900.750449][T12983] Uninit was stored to memory at:
[  900.755708][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.760874][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.765965][T12983]  do_recvmmsg+0xd77/0x2120
[  900.770520][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.775355][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.781725][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.786969][T12983]  do_fast_syscall_32+0x34/0x70
[  900.791868][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.796539][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.803017][T12983] 
[  900.805349][T12983] Uninit was stored to memory at:
[  900.810567][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.815835][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.820813][T12983]  do_recvmmsg+0xd77/0x2120
[  900.825474][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.830201][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.836748][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.841827][T12983]  do_fast_syscall_32+0x34/0x70
[  900.846906][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.851454][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.857954][T12983] 
[  900.860284][T12983] Uninit was stored to memory at:
[  900.865548][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.870693][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.875786][T12983]  do_recvmmsg+0xd77/0x2120
[  900.880374][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.885213][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.891598][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.896841][T12983]  do_fast_syscall_32+0x34/0x70
[  900.901760][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.906424][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.912964][T12983] 
[  900.915300][T12983] Uninit was stored to memory at:
[  900.920366][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  900.925680][T12983]  get_compat_msghdr+0x108/0x2c0
[  900.930654][T12983]  do_recvmmsg+0xd77/0x2120
[  900.935301][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  900.940030][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  900.946599][T12983]  __do_fast_syscall_32+0x96/0xf0
[  900.951705][T12983]  do_fast_syscall_32+0x34/0x70
[  900.956810][T12983]  do_SYSENTER_32+0x1b/0x20
[  900.961381][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  900.967942][T12983] 
[  900.970277][T12983] Local variable msg_sys created at:
[  900.975756][T12983]  do_recvmmsg+0xbb/0x2120
[  900.980235][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  901.136192][T12983] not chained 3440000 origins
[  901.141065][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  901.149877][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  901.159961][T12983] Call Trace:
[  901.163257][T12983]  <TASK>
[  901.166202][T12983]  dump_stack_lvl+0x1ff/0x28e
[  901.170957][T12983]  dump_stack+0x25/0x28
[  901.175141][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  901.180904][T12983]  ? kmsan_get_metadata+0x33/0x220
[  901.186040][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  901.191878][T12983]  ? __wake_up+0x1f3/0x240
[  901.196334][T12983]  ? kmsan_get_metadata+0x33/0x220
[  901.201490][T12983]  ? kmsan_get_metadata+0x33/0x220
[  901.206626][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  901.212485][T12983]  ? should_fail+0x75/0x9c0
[  901.217034][T12983]  ? kmsan_get_metadata+0x33/0x220
[  901.222193][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  901.228482][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  901.234583][T12983]  ? kmsan_get_metadata+0x33/0x220
[  901.239736][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  901.245567][T12983]  __msan_chain_origin+0xbf/0x140
[  901.250611][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  901.255759][T12983]  get_compat_msghdr+0x108/0x2c0
[  901.260739][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  901.265619][T12983]  do_recvmmsg+0xd77/0x2120
[  901.270186][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  901.276038][T12983]  ? kmsan_get_metadata+0x33/0x220
[  901.281209][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  901.287480][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  901.294015][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  901.298753][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  901.305303][T12983]  __do_fast_syscall_32+0x96/0xf0
[  901.310363][T12983]  do_fast_syscall_32+0x34/0x70
[  901.315239][T12983]  do_SYSENTER_32+0x1b/0x20
[  901.319785][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  901.326158][T12983] RIP: 0023:0xf6ed2549
[  901.330227][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  901.349868][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  901.358303][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  901.366293][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  901.374294][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  901.382295][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  901.390304][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  901.398294][T12983]  </TASK>
[  901.404865][T12983] Uninit was stored to memory at:
[  901.409953][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  901.415597][T12983]  get_compat_msghdr+0x108/0x2c0
[  901.420586][T12983]  do_recvmmsg+0xd77/0x2120
[  901.425228][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  901.429947][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  901.436437][T12983]  __do_fast_syscall_32+0x96/0xf0
[  901.441519][T12983]  do_fast_syscall_32+0x34/0x70
[  901.446510][T12983]  do_SYSENTER_32+0x1b/0x20
[  901.451055][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  901.457542][T12983] 
[  901.459873][T12983] Uninit was stored to memory at:
[  901.465041][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  901.470213][T12983]  get_compat_msghdr+0x108/0x2c0
[  901.475279][T12983]  do_recvmmsg+0xd77/0x2120
[  901.479824][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  901.484643][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  901.491015][T12983]  __do_fast_syscall_32+0x96/0xf0
[  901.496182][T12983]  do_fast_syscall_32+0x34/0x70
[  901.501081][T12983]  do_SYSENTER_32+0x1b/0x20
[  901.505744][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  901.512207][T12983] 
[  901.514539][T12983] Uninit was stored to memory at:
[  901.519626][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  901.524860][T12983]  get_compat_msghdr+0x108/0x2c0
[  901.529850][T12983]  do_recvmmsg+0xd77/0x2120
[  901.534525][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  901.539248][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  901.545777][T12983]  __do_fast_syscall_32+0x96/0xf0
[  901.550915][T12983]  do_fast_syscall_32+0x34/0x70
[  901.555910][T12983]  do_SYSENTER_32+0x1b/0x20
[  901.560458][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  901.566930][T12983] 
[  901.569277][T12983] Uninit was stored to memory at:
[  901.574500][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  901.579644][T12983]  get_compat_msghdr+0x108/0x2c0
[  901.584747][T12983]  do_recvmmsg+0xd77/0x2120
[  901.589290][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  901.594147][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  901.600519][T12983]  __do_fast_syscall_32+0x96/0xf0
[  901.605752][T12983]  do_fast_syscall_32+0x34/0x70
[  901.610647][T12983]  do_SYSENTER_32+0x1b/0x20
[  901.615361][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  901.621759][T12983] 
[  901.624246][T12983] Uninit was stored to memory at:
[  901.629324][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  901.634649][T12983]  get_compat_msghdr+0x108/0x2c0
[  901.639632][T12983]  do_recvmmsg+0xd77/0x2120
[  901.644318][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  901.649045][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  901.655595][T12983]  __do_fast_syscall_32+0x96/0xf0
[  901.660669][T12983]  do_fast_syscall_32+0x34/0x70
[  901.665707][T12983]  do_SYSENTER_32+0x1b/0x20
[  901.670250][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  901.676758][T12983] 
[  901.679086][T12983] Uninit was stored to memory at:
[  901.684315][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  901.689458][T12983]  get_compat_msghdr+0x108/0x2c0
[  901.694566][T12983]  do_recvmmsg+0xd77/0x2120
[  901.699119][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  901.703970][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  901.710340][T12983]  __do_fast_syscall_32+0x96/0xf0
[  901.715545][T12983]  do_fast_syscall_32+0x34/0x70
[  901.720451][T12983]  do_SYSENTER_32+0x1b/0x20
[  901.725135][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  901.731513][T12983] 
[  901.734000][T12983] Uninit was stored to memory at:
[  901.739107][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  901.744429][T12983]  get_compat_msghdr+0x108/0x2c0
[  901.749406][T12983]  do_recvmmsg+0xd77/0x2120
[  901.754098][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  901.758819][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  901.765351][T12983]  __do_fast_syscall_32+0x96/0xf0
[  901.770435][T12983]  do_fast_syscall_32+0x34/0x70
[  901.775496][T12983]  do_SYSENTER_32+0x1b/0x20
[  901.780057][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  901.786570][T12983] 
[  901.788909][T12983] Local variable msg_sys created at:
[  901.794355][T12983]  do_recvmmsg+0xbb/0x2120
[  901.798825][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  901.987024][T12983] not chained 3450000 origins
[  901.992004][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  902.000904][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  902.010991][T12983] Call Trace:
[  902.014301][T12983]  <TASK>
[  902.017240][T12983]  dump_stack_lvl+0x1ff/0x28e
[  902.021958][T12983]  dump_stack+0x25/0x28
[  902.026139][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  902.031893][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.037086][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  902.042940][T12983]  ? __wake_up+0x1f3/0x240
[  902.047417][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.052560][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.057779][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  902.063636][T12983]  ? should_fail+0x75/0x9c0
[  902.068179][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.073324][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  902.079649][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  902.085761][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.090937][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  902.096808][T12983]  __msan_chain_origin+0xbf/0x140
[  902.101896][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  902.107071][T12983]  get_compat_msghdr+0x108/0x2c0
[  902.112064][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  902.116970][T12983]  do_recvmmsg+0xd77/0x2120
[  902.121711][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  902.129203][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.134348][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  902.140645][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.147190][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  902.151909][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.158271][T12983]  __do_fast_syscall_32+0x96/0xf0
[  902.163332][T12983]  do_fast_syscall_32+0x34/0x70
[  902.168228][T12983]  do_SYSENTER_32+0x1b/0x20
[  902.172756][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  902.179133][T12983] RIP: 0023:0xf6ed2549
[  902.183209][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  902.202860][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  902.211314][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  902.219301][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  902.227411][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  902.235412][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  902.243512][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  902.251537][T12983]  </TASK>
[  902.258476][T12983] Uninit was stored to memory at:
[  902.264102][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  902.269262][T12983]  get_compat_msghdr+0x108/0x2c0
[  902.274339][T12983]  do_recvmmsg+0xd77/0x2120
[  902.278893][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  902.283711][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.290123][T12983]  __do_fast_syscall_32+0x96/0xf0
[  902.295341][T12983]  do_fast_syscall_32+0x34/0x70
[  902.300251][T12983]  do_SYSENTER_32+0x1b/0x20
[  902.304964][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  902.311448][T12983] 
[  902.313929][T12983] Uninit was stored to memory at:
[  902.319017][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  902.324284][T12983]  get_compat_msghdr+0x108/0x2c0
[  902.329284][T12983]  do_recvmmsg+0xd77/0x2120
[  902.333983][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  902.338717][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.356747][T12983]  __do_fast_syscall_32+0x96/0xf0
[  902.363036][T12983]  do_fast_syscall_32+0x34/0x70
[  902.368563][T12983]  do_SYSENTER_32+0x1b/0x20
[  902.373267][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  902.379775][T12983] 
[  902.382249][T12983] Uninit was stored to memory at:
[  902.387338][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  902.392634][T12983]  get_compat_msghdr+0x108/0x2c0
[  902.397642][T12983]  do_recvmmsg+0xd77/0x2120
[  902.402407][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  902.407140][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.413699][T12983]  __do_fast_syscall_32+0x96/0xf0
[  902.418868][T12983]  do_fast_syscall_32+0x34/0x70
[  902.423930][T12983]  do_SYSENTER_32+0x1b/0x20
[  902.428495][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  902.435008][T12983] 
[  902.437344][T12983] Uninit was stored to memory at:
[  902.442575][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  902.447730][T12983]  get_compat_msghdr+0x108/0x2c0
[  902.452869][T12983]  do_recvmmsg+0xd77/0x2120
[  902.457444][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  902.462306][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.468796][T12983]  __do_fast_syscall_32+0x96/0xf0
[  902.474021][T12983]  do_fast_syscall_32+0x34/0x70
[  902.478926][T12983]  do_SYSENTER_32+0x1b/0x20
[  902.483630][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  902.490033][T12983] 
[  902.492505][T12983] Uninit was stored to memory at:
[  902.497616][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  902.502952][T12983]  get_compat_msghdr+0x108/0x2c0
[  902.507945][T12983]  do_recvmmsg+0xd77/0x2120
[  902.512807][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  902.517600][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.524119][T12983]  __do_fast_syscall_32+0x96/0xf0
[  902.529196][T12983]  do_fast_syscall_32+0x34/0x70
[  902.534291][T12983]  do_SYSENTER_32+0x1b/0x20
[  902.538849][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  902.545355][T12983] 
[  902.547689][T12983] Uninit was stored to memory at:
[  902.552919][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  902.558070][T12983]  get_compat_msghdr+0x108/0x2c0
[  902.563664][T12983]  do_recvmmsg+0xd77/0x2120
[  902.568222][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  902.573095][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.579560][T12983]  __do_fast_syscall_32+0x96/0xf0
[  902.584783][T12983]  do_fast_syscall_32+0x34/0x70
[  902.589686][T12983]  do_SYSENTER_32+0x1b/0x20
[  902.594371][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  902.600755][T12983] 
[  902.603234][T12983] Uninit was stored to memory at:
[  902.608301][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  902.613582][T12983]  get_compat_msghdr+0x108/0x2c0
[  902.618551][T12983]  do_recvmmsg+0xd77/0x2120
[  902.623226][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  902.627950][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.634685][T12983]  __do_fast_syscall_32+0x96/0xf0
[  902.639753][T12983]  do_fast_syscall_32+0x34/0x70
[  902.644799][T12983]  do_SYSENTER_32+0x1b/0x20
[  902.649340][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  902.655846][T12983] 
[  902.658172][T12983] Local variable msg_sys created at:
[  902.664291][T12983]  do_recvmmsg+0xbb/0x2120
[  902.668769][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  902.825680][T12983] not chained 3460000 origins
[  902.830408][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  902.840177][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  902.850250][T12983] Call Trace:
[  902.853540][T12983]  <TASK>
[  902.856493][T12983]  dump_stack_lvl+0x1ff/0x28e
[  902.861233][T12983]  dump_stack+0x25/0x28
[  902.865443][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  902.871223][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.876365][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  902.882210][T12983]  ? __wake_up+0x1f3/0x240
[  902.886680][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.891821][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.896966][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  902.902822][T12983]  ? should_fail+0x75/0x9c0
[  902.907384][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.912573][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  902.918868][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  902.924975][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.930241][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  902.936086][T12983]  __msan_chain_origin+0xbf/0x140
[  902.941144][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  902.946293][T12983]  get_compat_msghdr+0x108/0x2c0
[  902.951268][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  902.956167][T12983]  do_recvmmsg+0xd77/0x2120
[  902.960738][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  902.966585][T12983]  ? kmsan_get_metadata+0x33/0x220
[  902.971748][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  902.978018][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.984551][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  902.989283][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  902.995643][T12983]  __do_fast_syscall_32+0x96/0xf0
[  903.000719][T12983]  do_fast_syscall_32+0x34/0x70
[  903.005598][T12983]  do_SYSENTER_32+0x1b/0x20
[  903.010144][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  903.016498][T12983] RIP: 0023:0xf6ed2549
[  903.020726][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  903.040480][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  903.049038][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  903.057061][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  903.065067][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  903.073059][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  903.081065][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  903.089092][T12983]  </TASK>
[  903.095479][T12983] Uninit was stored to memory at:
[  903.100594][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  903.109282][T12983]  get_compat_msghdr+0x108/0x2c0
[  903.114772][T12983]  do_recvmmsg+0xd77/0x2120
[  903.119326][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.124137][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  903.130507][T12983]  __do_fast_syscall_32+0x96/0xf0
[  903.135743][T12983]  do_fast_syscall_32+0x34/0x70
[  903.140642][T12983]  do_SYSENTER_32+0x1b/0x20
[  903.145348][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  903.151729][T12983] 
[  903.154204][T12983] Uninit was stored to memory at:
[  903.159296][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  903.164547][T12983]  get_compat_msghdr+0x108/0x2c0
[  903.169539][T12983]  do_recvmmsg+0xd77/0x2120
[  903.174214][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.179108][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  903.185706][T12983]  __do_fast_syscall_32+0x96/0xf0
[  903.190772][T12983]  do_fast_syscall_32+0x34/0x70
[  903.195804][T12983]  do_SYSENTER_32+0x1b/0x20
[  903.200349][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  903.206821][T12983] 
[  903.209173][T12983] Uninit was stored to memory at:
[  903.214405][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  903.219640][T12983]  get_compat_msghdr+0x108/0x2c0
[  903.224778][T12983]  do_recvmmsg+0xd77/0x2120
[  903.229328][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.234181][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  903.240553][T12983]  __do_fast_syscall_32+0x96/0xf0
[  903.245721][T12983]  do_fast_syscall_32+0x34/0x70
[  903.250634][T12983]  do_SYSENTER_32+0x1b/0x20
[  903.255356][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  903.261746][T12983] 
[  903.264197][T12983] Uninit was stored to memory at:
[  903.269292][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  903.274817][T12983]  get_compat_msghdr+0x108/0x2c0
[  903.279981][T12983]  do_recvmmsg+0xd77/0x2120
[  903.284662][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.289492][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  903.296126][T12983]  __do_fast_syscall_32+0x96/0xf0
[  903.301228][T12983]  do_fast_syscall_32+0x34/0x70
[  903.306370][T12983]  do_SYSENTER_32+0x1b/0x20
[  903.310933][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  903.317458][T12983] 
[  903.319793][T12983] Uninit was stored to memory at:
[  903.325045][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  903.330202][T12983]  get_compat_msghdr+0x108/0x2c0
[  903.335277][T12983]  do_recvmmsg+0xd77/0x2120
[  903.339830][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.344705][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  903.351086][T12983]  __do_fast_syscall_32+0x96/0xf0
[  903.356264][T12983]  do_fast_syscall_32+0x34/0x70
[  903.361169][T12983]  do_SYSENTER_32+0x1b/0x20
[  903.365870][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  903.372349][T12983] 
[  903.374688][T12983] Uninit was stored to memory at:
[  903.379759][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  903.385055][T12983]  get_compat_msghdr+0x108/0x2c0
[  903.390040][T12983]  do_recvmmsg+0xd77/0x2120
[  903.394735][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.399456][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  903.405978][T12983]  __do_fast_syscall_32+0x96/0xf0
[  903.411056][T12983]  do_fast_syscall_32+0x34/0x70
[  903.416117][T12983]  do_SYSENTER_32+0x1b/0x20
[  903.420668][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  903.427206][T12983] 
[  903.429538][T12983] Uninit was stored to memory at:
[  903.434781][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  903.439927][T12983]  get_compat_msghdr+0x108/0x2c0
[  903.445012][T12983]  do_recvmmsg+0xd77/0x2120
[  903.449670][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.454545][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  903.461623][T12983]  __do_fast_syscall_32+0x96/0xf0
[  903.466819][T12983]  do_fast_syscall_32+0x34/0x70
[  903.471713][T12983]  do_SYSENTER_32+0x1b/0x20
[  903.476402][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  903.482876][T12983] 
[  903.485211][T12983] Local variable msg_sys created at:
[  903.490482][T12983]  do_recvmmsg+0xbb/0x2120
[  903.495066][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.644944][T12983] not chained 3470000 origins
[  903.650482][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  903.659287][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  903.669455][T12983] Call Trace:
[  903.673005][T12983]  <TASK>
[  903.676042][T12983]  dump_stack_lvl+0x1ff/0x28e
[  903.680767][T12983]  dump_stack+0x25/0x28
[  903.684947][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  903.690887][T12983]  ? kmsan_get_metadata+0x33/0x220
[  903.696160][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  903.702245][T12983]  ? __wake_up+0x1f3/0x240
[  903.706707][T12983]  ? kmsan_get_metadata+0x33/0x220
[  903.711853][T12983]  ? kmsan_get_metadata+0x33/0x220
[  903.717022][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  903.722864][T12983]  ? should_fail+0x75/0x9c0
[  903.727420][T12983]  ? kmsan_get_metadata+0x33/0x220
[  903.732639][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  903.738925][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  903.745027][T12983]  ? kmsan_get_metadata+0x33/0x220
[  903.750190][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  903.756030][T12983]  __msan_chain_origin+0xbf/0x140
[  903.761483][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  903.766957][T12983]  get_compat_msghdr+0x108/0x2c0
[  903.771934][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  903.776843][T12983]  do_recvmmsg+0xd77/0x2120
[  903.781402][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  903.787341][T12983]  ? kmsan_get_metadata+0x33/0x220
[  903.792519][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  903.798986][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  903.805556][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.810331][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  903.816714][T12983]  __do_fast_syscall_32+0x96/0xf0
[  903.821784][T12983]  do_fast_syscall_32+0x34/0x70
[  903.827130][T12983]  do_SYSENTER_32+0x1b/0x20
[  903.831699][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  903.838063][T12983] RIP: 0023:0xf6ed2549
[  903.842145][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  903.862013][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  903.870608][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  903.878616][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  903.886619][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  903.894606][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  903.902693][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  903.910694][T12983]  </TASK>
[  903.916442][T12983] Uninit was stored to memory at:
[  903.921556][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  903.929309][T12983]  get_compat_msghdr+0x108/0x2c0
[  903.934653][T12983]  do_recvmmsg+0xd77/0x2120
[  903.939203][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.944051][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  903.950425][T12983]  __do_fast_syscall_32+0x96/0xf0
[  903.955630][T12983]  do_fast_syscall_32+0x34/0x70
[  903.960527][T12983]  do_SYSENTER_32+0x1b/0x20
[  903.965171][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  903.971555][T12983] 
[  903.974055][T12983] Uninit was stored to memory at:
[  903.979239][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  903.984528][T12983]  get_compat_msghdr+0x108/0x2c0
[  903.989535][T12983]  do_recvmmsg+0xd77/0x2120
[  903.994236][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  903.998960][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.005510][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.010596][T12983]  do_fast_syscall_32+0x34/0x70
[  904.015656][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.020205][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.026739][T12983] 
[  904.029071][T12983] Uninit was stored to memory at:
[  904.034270][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.039418][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.044818][T12983]  do_recvmmsg+0xd77/0x2120
[  904.049379][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.054328][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.060731][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.065985][T12983]  do_fast_syscall_32+0x34/0x70
[  904.070882][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.075552][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.081935][T12983] 
[  904.084423][T12983] Uninit was stored to memory at:
[  904.089512][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.094832][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.099899][T12983]  do_recvmmsg+0xd77/0x2120
[  904.104571][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.109306][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.115851][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.121012][T12983]  do_fast_syscall_32+0x34/0x70
[  904.126043][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.130591][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.137147][T12983] 
[  904.139479][T12983] Uninit was stored to memory at:
[  904.144727][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.149880][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.154978][T12983]  do_recvmmsg+0xd77/0x2120
[  904.159566][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.164467][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.170930][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.176185][T12983]  do_fast_syscall_32+0x34/0x70
[  904.181083][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.185762][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.192225][T12983] 
[  904.194553][T12983] Uninit was stored to memory at:
[  904.199617][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.204881][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.209852][T12983]  do_recvmmsg+0xd77/0x2120
[  904.214510][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.219230][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.225765][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.230843][T12983]  do_fast_syscall_32+0x34/0x70
[  904.235891][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.240459][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.251922][T12983] 
[  904.254354][T12983] Uninit was stored to memory at:
[  904.259429][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.264732][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.269701][T12983]  do_recvmmsg+0xd77/0x2120
[  904.274369][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.279094][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.285655][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.290727][T12983]  do_fast_syscall_32+0x34/0x70
[  904.295835][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.300383][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.306896][T12983] 
[  904.309223][T12983] Local variable msg_sys created at:
[  904.314617][T12983]  do_recvmmsg+0xbb/0x2120
[  904.319074][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.472240][T12983] not chained 3480000 origins
[  904.476971][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  904.485748][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  904.495823][T12983] Call Trace:
[  904.499203][T12983]  <TASK>
[  904.502135][T12983]  dump_stack_lvl+0x1ff/0x28e
[  904.506850][T12983]  dump_stack+0x25/0x28
[  904.511039][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  904.517406][T12983]  ? kmsan_get_metadata+0x33/0x220
[  904.522542][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  904.528381][T12983]  ? __wake_up+0x1f3/0x240
[  904.532829][T12983]  ? kmsan_get_metadata+0x33/0x220
[  904.538055][T12983]  ? kmsan_get_metadata+0x33/0x220
[  904.543198][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  904.549056][T12983]  ? should_fail+0x75/0x9c0
[  904.553586][T12983]  ? kmsan_get_metadata+0x33/0x220
[  904.558720][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  904.564989][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  904.571095][T12983]  ? kmsan_get_metadata+0x33/0x220
[  904.576242][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  904.582090][T12983]  __msan_chain_origin+0xbf/0x140
[  904.587158][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.592320][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.597291][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  904.602177][T12983]  do_recvmmsg+0xd77/0x2120
[  904.606748][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  904.612602][T12983]  ? kmsan_get_metadata+0x33/0x220
[  904.617946][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  904.624237][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.630774][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.635816][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.642200][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.647312][T12983]  do_fast_syscall_32+0x34/0x70
[  904.652200][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.656982][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.663356][T12983] RIP: 0023:0xf6ed2549
[  904.667442][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  904.687438][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  904.695975][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  904.703956][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  904.711933][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  904.719943][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  904.727942][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  904.736506][T12983]  </TASK>
[  904.742372][T12983] Uninit was stored to memory at:
[  904.749965][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.755534][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.760857][T12983]  do_recvmmsg+0xd77/0x2120
[  904.765540][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.770262][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.776780][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.781857][T12983]  do_fast_syscall_32+0x34/0x70
[  904.786882][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.791431][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.798092][T12983] 
[  904.800422][T12983] Uninit was stored to memory at:
[  904.805684][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.811211][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.816432][T12983]  do_recvmmsg+0xd77/0x2120
[  904.821153][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.826034][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.832518][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.837606][T12983]  do_fast_syscall_32+0x34/0x70
[  904.842692][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.847276][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.853891][T12983] 
[  904.856234][T12983] Uninit was stored to memory at:
[  904.861387][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.866729][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.871714][T12983]  do_recvmmsg+0xd77/0x2120
[  904.876486][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.881223][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.888171][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.893420][T12983]  do_fast_syscall_32+0x34/0x70
[  904.898467][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.903201][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.909678][T12983] 
[  904.912016][T12983] Uninit was stored to memory at:
[  904.917235][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.922646][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.927696][T12983]  do_recvmmsg+0xd77/0x2120
[  904.932388][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.937223][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.943751][T12983]  __do_fast_syscall_32+0x96/0xf0
[  904.949049][T12983]  do_fast_syscall_32+0x34/0x70
[  904.954119][T12983]  do_SYSENTER_32+0x1b/0x20
[  904.958670][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  904.965218][T12983] 
[  904.967549][T12983] Uninit was stored to memory at:
[  904.972798][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  904.977943][T12983]  get_compat_msghdr+0x108/0x2c0
[  904.983090][T12983]  do_recvmmsg+0xd77/0x2120
[  904.987647][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  904.992506][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  904.998901][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.004241][T12983]  do_fast_syscall_32+0x34/0x70
[  905.009150][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.013880][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.020262][T12983] 
[  905.022857][T12983] Uninit was stored to memory at:
[  905.027926][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  905.033322][T12983]  get_compat_msghdr+0x108/0x2c0
[  905.038301][T12983]  do_recvmmsg+0xd77/0x2120
[  905.043240][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.047980][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.054529][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.059632][T12983]  do_fast_syscall_32+0x34/0x70
[  905.064772][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.069457][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.076086][T12983] 
[  905.078420][T12983] Uninit was stored to memory at:
[  905.083655][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  905.088804][T12983]  get_compat_msghdr+0x108/0x2c0
[  905.093951][T12983]  do_recvmmsg+0xd77/0x2120
[  905.098504][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.103494][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.109992][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.115242][T12983]  do_fast_syscall_32+0x34/0x70
[  905.120143][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.124827][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.131201][T12983] 
[  905.133658][T12983] Local variable msg_sys created at:
[  905.138947][T12983]  do_recvmmsg+0xbb/0x2120
[  905.143579][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.288404][T12983] not chained 3490000 origins
[  905.293547][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  905.302531][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  905.312647][T12983] Call Trace:
[  905.315953][T12983]  <TASK>
[  905.318998][T12983]  dump_stack_lvl+0x1ff/0x28e
[  905.323911][T12983]  dump_stack+0x25/0x28
[  905.328138][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  905.334085][T12983]  ? kmsan_get_metadata+0x33/0x220
[  905.339315][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  905.345155][T12983]  ? __wake_up+0x1f3/0x240
[  905.349649][T12983]  ? kmsan_get_metadata+0x33/0x220
[  905.354790][T12983]  ? kmsan_get_metadata+0x33/0x220
[  905.359951][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  905.366188][T12983]  ? should_fail+0x75/0x9c0
[  905.370825][T12983]  ? kmsan_get_metadata+0x33/0x220
[  905.376393][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  905.382665][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  905.388869][T12983]  ? kmsan_get_metadata+0x33/0x220
[  905.394096][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  905.400024][T12983]  __msan_chain_origin+0xbf/0x140
[  905.405095][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  905.410449][T12983]  get_compat_msghdr+0x108/0x2c0
[  905.415940][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  905.420996][T12983]  do_recvmmsg+0xd77/0x2120
[  905.425556][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  905.431599][T12983]  ? kmsan_get_metadata+0x33/0x220
[  905.436762][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  905.443136][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.449961][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.454699][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.461146][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.466227][T12983]  do_fast_syscall_32+0x34/0x70
[  905.471149][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.475700][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.482187][T12983] RIP: 0023:0xf6ed2549
[  905.486381][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  905.506432][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  905.514989][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  905.523009][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  905.531040][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  905.539109][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  905.547114][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  905.555131][T12983]  </TASK>
[  905.562055][T12983] Uninit was stored to memory at:
[  905.567676][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  905.572927][T12983]  get_compat_msghdr+0x108/0x2c0
[  905.577909][T12983]  do_recvmmsg+0xd77/0x2120
[  905.582665][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.587394][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.593882][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.598964][T12983]  do_fast_syscall_32+0x34/0x70
[  905.604115][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.608671][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.615156][T12983] 
[  905.617538][T12983] Uninit was stored to memory at:
[  905.622729][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  905.627969][T12983]  get_compat_msghdr+0x108/0x2c0
[  905.633098][T12983]  do_recvmmsg+0xd77/0x2120
[  905.637675][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.642541][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.648930][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.654132][T12983]  do_fast_syscall_32+0x34/0x70
[  905.659123][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.664109][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.670504][T12983] 
[  905.672993][T12983] Uninit was stored to memory at:
[  905.678067][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  905.683357][T12983]  get_compat_msghdr+0x108/0x2c0
[  905.688338][T12983]  do_recvmmsg+0xd77/0x2120
[  905.693026][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.697753][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.704287][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.709368][T12983]  do_fast_syscall_32+0x34/0x70
[  905.714457][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.719049][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.725684][T12983] 
[  905.728042][T12983] Uninit was stored to memory at:
[  905.733275][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  905.738425][T12983]  get_compat_msghdr+0x108/0x2c0
[  905.743549][T12983]  do_recvmmsg+0xd77/0x2120
[  905.748099][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.752964][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.759360][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.764585][T12983]  do_fast_syscall_32+0x34/0x70
[  905.769488][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.774206][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.780590][T12983] 
[  905.783061][T12983] Uninit was stored to memory at:
[  905.788130][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  905.793410][T12983]  get_compat_msghdr+0x108/0x2c0
[  905.798385][T12983]  do_recvmmsg+0xd77/0x2120
[  905.803067][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.807788][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.814317][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.819397][T12983]  do_fast_syscall_32+0x34/0x70
[  905.824455][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.829040][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.835582][T12983] 
[  905.838174][T12983] Uninit was stored to memory at:
[  905.843392][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  905.848534][T12983]  get_compat_msghdr+0x108/0x2c0
[  905.853649][T12983]  do_recvmmsg+0xd77/0x2120
[  905.858190][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.863069][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.869526][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.874724][T12983]  do_fast_syscall_32+0x34/0x70
[  905.879619][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.884289][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.890675][T12983] 
[  905.893135][T12983] Uninit was stored to memory at:
[  905.898410][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  905.903847][T12983]  get_compat_msghdr+0x108/0x2c0
[  905.908832][T12983]  do_recvmmsg+0xd77/0x2120
[  905.913511][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  905.918239][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  905.924775][T12983]  __do_fast_syscall_32+0x96/0xf0
[  905.929854][T12983]  do_fast_syscall_32+0x34/0x70
[  905.934884][T12983]  do_SYSENTER_32+0x1b/0x20
[  905.939450][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  905.946004][T12983] 
[  905.948330][T12983] Local variable msg_sys created at:
[  905.953755][T12983]  do_recvmmsg+0xbb/0x2120
[  905.958212][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  906.108877][T12983] not chained 3500000 origins
[  906.113811][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  906.122729][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  906.132829][T12983] Call Trace:
[  906.136112][T12983]  <TASK>
[  906.139136][T12983]  dump_stack_lvl+0x1ff/0x28e
[  906.143850][T12983]  dump_stack+0x25/0x28
[  906.148035][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  906.154035][T12983]  ? kmsan_get_metadata+0x33/0x220
[  906.159287][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  906.165140][T12983]  ? __wake_up+0x1f3/0x240
[  906.169596][T12983]  ? kmsan_get_metadata+0x33/0x220
[  906.174752][T12983]  ? kmsan_get_metadata+0x33/0x220
[  906.180009][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  906.185882][T12983]  ? should_fail+0x75/0x9c0
[  906.190412][T12983]  ? kmsan_get_metadata+0x33/0x220
[  906.195548][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  906.201827][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  906.207941][T12983]  ? kmsan_get_metadata+0x33/0x220
[  906.213075][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  906.218918][T12983]  __msan_chain_origin+0xbf/0x140
[  906.223989][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  906.229336][T12983]  get_compat_msghdr+0x108/0x2c0
[  906.234321][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  906.239223][T12983]  do_recvmmsg+0xd77/0x2120
[  906.243969][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  906.249825][T12983]  ? kmsan_get_metadata+0x33/0x220
[  906.254962][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  906.261231][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  906.267762][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  906.272475][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  906.278861][T12983]  __do_fast_syscall_32+0x96/0xf0
[  906.284011][T12983]  do_fast_syscall_32+0x34/0x70
[  906.288913][T12983]  do_SYSENTER_32+0x1b/0x20
[  906.293441][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  906.299820][T12983] RIP: 0023:0xf6ed2549
[  906.304737][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  906.324375][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  906.333007][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  906.341009][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  906.348994][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  906.357008][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  906.364997][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  906.372996][T12983]  </TASK>
[  906.378948][T12983] Uninit was stored to memory at:
[  906.386842][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  906.392017][T12983]  get_compat_msghdr+0x108/0x2c0
[  906.397423][T12983]  do_recvmmsg+0xd77/0x2120
[  906.401980][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  906.406852][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  906.413341][T12983]  __do_fast_syscall_32+0x96/0xf0
[  906.418416][T12983]  do_fast_syscall_32+0x34/0x70
[  906.423444][T12983]  do_SYSENTER_32+0x1b/0x20
[  906.428018][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  906.434568][T12983] 
[  906.436901][T12983] Uninit was stored to memory at:
[  906.441960][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  906.447253][T12983]  get_compat_msghdr+0x108/0x2c0
[  906.452341][T12983]  do_recvmmsg+0xd77/0x2120
[  906.456917][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  906.461616][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  906.468130][T12983]  __do_fast_syscall_32+0x96/0xf0
[  906.473290][T12983]  do_fast_syscall_32+0x34/0x70
[  906.478170][T12983]  do_SYSENTER_32+0x1b/0x20
[  906.482872][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  906.489271][T12983] 
[  906.491602][T12983] Uninit was stored to memory at:
[  906.496870][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  906.502013][T12983]  get_compat_msghdr+0x108/0x2c0
[  906.507116][T12983]  do_recvmmsg+0xd77/0x2120
[  906.511663][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  906.516504][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  906.523036][T12983]  __do_fast_syscall_32+0x96/0xf0
[  906.528110][T12983]  do_fast_syscall_32+0x34/0x70
[  906.533165][T12983]  do_SYSENTER_32+0x1b/0x20
[  906.537741][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  906.544287][T12983] 
[  906.546618][T12983] Uninit was stored to memory at:
[  906.551683][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  906.557300][T12983]  get_compat_msghdr+0x108/0x2c0
[  906.562607][T12983]  do_recvmmsg+0xd77/0x2120
[  906.567160][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  906.572056][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  906.578747][T12983]  __do_fast_syscall_32+0x96/0xf0
[  906.583962][T12983]  do_fast_syscall_32+0x34/0x70
[  906.588864][T12983]  do_SYSENTER_32+0x1b/0x20
[  906.593603][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  906.600026][T12983] 
[  906.602537][T12983] Uninit was stored to memory at:
[  906.607618][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  906.612927][T12983]  get_compat_msghdr+0x108/0x2c0
[  906.617898][T12983]  do_recvmmsg+0xd77/0x2120
[  906.622772][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  906.627491][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  906.633991][T12983]  __do_fast_syscall_32+0x96/0xf0
[  906.639084][T12983]  do_fast_syscall_32+0x34/0x70
[  906.644106][T12983]  do_SYSENTER_32+0x1b/0x20
[  906.648758][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  906.655252][T12983] 
[  906.657581][T12983] Uninit was stored to memory at:
[  906.662818][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  906.667967][T12983]  get_compat_msghdr+0x108/0x2c0
[  906.673067][T12983]  do_recvmmsg+0xd77/0x2120
[  906.677669][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  906.682524][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  906.688902][T12983]  __do_fast_syscall_32+0x96/0xf0
[  906.694174][T12983]  do_fast_syscall_32+0x34/0x70
[  906.699073][T12983]  do_SYSENTER_32+0x1b/0x20
[  906.703699][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  906.710055][T12983] 
[  906.712606][T12983] Uninit was stored to memory at:
[  906.717695][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  906.723022][T12983]  get_compat_msghdr+0x108/0x2c0
[  906.728005][T12983]  do_recvmmsg+0xd77/0x2120
[  906.732794][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  906.737554][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  906.744226][T12983]  __do_fast_syscall_32+0x96/0xf0
[  906.749309][T12983]  do_fast_syscall_32+0x34/0x70
[  906.754440][T12983]  do_SYSENTER_32+0x1b/0x20
[  906.758999][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  906.765802][T12983] 
[  906.768136][T12983] Local variable msg_sys created at:
[  906.773537][T12983]  do_recvmmsg+0xbb/0x2120
[  906.778277][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  906.926178][T12983] not chained 3510000 origins
[  906.930909][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  906.939793][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  906.949869][T12983] Call Trace:
[  906.953714][T12983]  <TASK>
[  906.956665][T12983]  dump_stack_lvl+0x1ff/0x28e
[  906.961472][T12983]  dump_stack+0x25/0x28
[  906.965657][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  906.971443][T12983]  ? kmsan_get_metadata+0x33/0x220
[  906.976666][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  906.982591][T12983]  ? __wake_up+0x1f3/0x240
[  906.987055][T12983]  ? kmsan_get_metadata+0x33/0x220
[  906.992384][T12983]  ? kmsan_get_metadata+0x33/0x220
[  906.992441][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  906.992499][T12983]  ? should_fail+0x75/0x9c0
[  906.992562][T12983]  ? kmsan_get_metadata+0x33/0x220
[  906.992618][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  906.992677][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  907.027085][T12983]  ? kmsan_get_metadata+0x33/0x220
[  907.032358][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  907.038215][T12983]  __msan_chain_origin+0xbf/0x140
[  907.043266][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  907.048443][T12983]  get_compat_msghdr+0x108/0x2c0
[  907.053437][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  907.058411][T12983]  do_recvmmsg+0xd77/0x2120
[  907.062956][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  907.068822][T12983]  ? kmsan_get_metadata+0x33/0x220
[  907.073975][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  907.080247][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.086781][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  907.092229][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.098613][T12983]  __do_fast_syscall_32+0x96/0xf0
[  907.104302][T12983]  do_fast_syscall_32+0x34/0x70
[  907.109210][T12983]  do_SYSENTER_32+0x1b/0x20
[  907.113758][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  907.120132][T12983] RIP: 0023:0xf6ed2549
[  907.124206][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  907.143861][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  907.152322][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  907.160416][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  907.168397][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  907.176406][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  907.184399][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  907.192421][T12983]  </TASK>
[  907.199280][T12983] Uninit was stored to memory at:
[  907.208086][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  907.213699][T12983]  get_compat_msghdr+0x108/0x2c0
[  907.218679][T12983]  do_recvmmsg+0xd77/0x2120
[  907.223314][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  907.228036][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.234502][T12983]  __do_fast_syscall_32+0x96/0xf0
[  907.239577][T12983]  do_fast_syscall_32+0x34/0x70
[  907.244634][T12983]  do_SYSENTER_32+0x1b/0x20
[  907.249207][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  907.255727][T12983] 
[  907.258068][T12983] Uninit was stored to memory at:
[  907.263257][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  907.268395][T12983]  get_compat_msghdr+0x108/0x2c0
[  907.273504][T12983]  do_recvmmsg+0xd77/0x2120
[  907.278049][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  907.282988][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.289352][T12983]  __do_fast_syscall_32+0x96/0xf0
[  907.294570][T12983]  do_fast_syscall_32+0x34/0x70
[  907.299470][T12983]  do_SYSENTER_32+0x1b/0x20
[  907.304191][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  907.310572][T12983] 
[  907.313050][T12983] Uninit was stored to memory at:
[  907.318131][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  907.323391][T12983]  get_compat_msghdr+0x108/0x2c0
[  907.328360][T12983]  do_recvmmsg+0xd77/0x2120
[  907.333089][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  907.337819][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.344455][T12983]  __do_fast_syscall_32+0x96/0xf0
[  907.349541][T12983]  do_fast_syscall_32+0x34/0x70
[  907.354587][T12983]  do_SYSENTER_32+0x1b/0x20
[  907.359139][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  907.365702][T12983] 
[  907.368039][T12983] Uninit was stored to memory at:
[  907.373269][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  907.378535][T12983]  get_compat_msghdr+0x108/0x2c0
[  907.383680][T12983]  do_recvmmsg+0xd77/0x2120
[  907.388262][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  907.393155][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.399535][T12983]  __do_fast_syscall_32+0x96/0xf0
[  907.404751][T12983]  do_fast_syscall_32+0x34/0x70
[  907.409650][T12983]  do_SYSENTER_32+0x1b/0x20
[  907.414375][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  907.420758][T12983] 
[  907.423235][T12983] Uninit was stored to memory at:
[  907.428332][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  907.433614][T12983]  get_compat_msghdr+0x108/0x2c0
[  907.438592][T12983]  do_recvmmsg+0xd77/0x2120
[  907.443579][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  907.448312][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.454865][T12983]  __do_fast_syscall_32+0x96/0xf0
[  907.460566][T12983]  do_fast_syscall_32+0x34/0x70
[  907.465590][T12983]  do_SYSENTER_32+0x1b/0x20
[  907.470132][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  907.476736][T12983] 
[  907.479064][T12983] Uninit was stored to memory at:
[  907.484280][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  907.489829][T12983]  get_compat_msghdr+0x108/0x2c0
[  907.494934][T12983]  do_recvmmsg+0xd77/0x2120
[  907.499482][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  907.504330][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.510704][T12983]  __do_fast_syscall_32+0x96/0xf0
[  907.515939][T12983]  do_fast_syscall_32+0x34/0x70
[  907.520837][T12983]  do_SYSENTER_32+0x1b/0x20
[  907.525474][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  907.531941][T12983] 
[  907.534413][T12983] Uninit was stored to memory at:
[  907.539584][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  907.544933][T12983]  get_compat_msghdr+0x108/0x2c0
[  907.549905][T12983]  do_recvmmsg+0xd77/0x2120
[  907.554587][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  907.559305][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.565907][T12983]  __do_fast_syscall_32+0x96/0xf0
[  907.571040][T12983]  do_fast_syscall_32+0x34/0x70
[  907.576490][T12983]  do_SYSENTER_32+0x1b/0x20
[  907.581044][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  907.587695][T12983] 
[  907.590048][T12983] Local variable msg_sys created at:
[  907.595472][T12983]  do_recvmmsg+0xbb/0x2120
[  907.600102][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  907.741234][T12983] not chained 3520000 origins
[  907.746176][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  907.755061][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  907.765655][T12983] Call Trace:
[  907.768936][T12983]  <TASK>
[  907.771863][T12983]  dump_stack_lvl+0x1ff/0x28e
[  907.776577][T12983]  dump_stack+0x25/0x28
[  907.780764][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  907.786640][T12983]  ? kmsan_get_metadata+0x33/0x220
[  907.792594][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  907.798534][T12983]  ? __wake_up+0x1f3/0x240
[  907.802974][T12983]  ? kmsan_get_metadata+0x33/0x220
[  907.808107][T12983]  ? kmsan_get_metadata+0x33/0x220
[  907.813242][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  907.819079][T12983]  ? should_fail+0x75/0x9c0
[  907.823624][T12983]  ? kmsan_get_metadata+0x33/0x220
[  907.828759][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  907.835021][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  907.841110][T12983]  ? kmsan_get_metadata+0x33/0x220
[  907.846240][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  907.852069][T12983]  __msan_chain_origin+0xbf/0x140
[  907.857129][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  907.862273][T12983]  get_compat_msghdr+0x108/0x2c0
[  907.867229][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  907.872107][T12983]  do_recvmmsg+0xd77/0x2120
[  907.876660][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  907.882607][T12983]  ? kmsan_get_metadata+0x33/0x220
[  907.887769][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  907.894056][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.900584][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  907.905384][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  907.911745][T12983]  __do_fast_syscall_32+0x96/0xf0
[  907.916807][T12983]  do_fast_syscall_32+0x34/0x70
[  907.921688][T12983]  do_SYSENTER_32+0x1b/0x20
[  907.926236][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  907.932599][T12983] RIP: 0023:0xf6ed2549
[  907.936670][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  907.956308][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  907.964741][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  907.972729][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  907.980704][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  907.988775][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  907.996772][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  908.004766][T12983]  </TASK>
[  908.010410][T12983] Uninit was stored to memory at:
[  908.015958][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.021131][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.026223][T12983]  do_recvmmsg+0xd77/0x2120
[  908.030767][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.035608][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.041985][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.047268][T12983]  do_fast_syscall_32+0x34/0x70
[  908.052234][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.056778][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  908.063279][T12983] 
[  908.065709][T12983] Uninit was stored to memory at:
[  908.070798][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.076173][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.081163][T12983]  do_recvmmsg+0xd77/0x2120
[  908.085927][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.090659][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.097181][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.102349][T12983]  do_fast_syscall_32+0x34/0x70
[  908.107250][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.111773][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  908.118431][T12983] 
[  908.121031][T12983] Uninit was stored to memory at:
[  908.126440][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.131619][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.136802][T12983]  do_recvmmsg+0xd77/0x2120
[  908.141372][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.146303][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.152792][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.157872][T12983]  do_fast_syscall_32+0x34/0x70
[  908.162975][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.167636][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  908.174181][T12983] 
[  908.176512][T12983] Uninit was stored to memory at:
[  908.181583][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.186875][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.191871][T12983]  do_recvmmsg+0xd77/0x2120
[  908.196602][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.201346][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.207873][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.213123][T12983]  do_fast_syscall_32+0x34/0x70
[  908.218050][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.222767][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  908.229234][T12983] 
[  908.231567][T12983] Uninit was stored to memory at:
[  908.236793][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.242060][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.247205][T12983]  do_recvmmsg+0xd77/0x2120
[  908.251766][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.256670][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.263162][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.268235][T12983]  do_fast_syscall_32+0x34/0x70
[  908.273297][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.277855][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  908.284390][T12983] 
[  908.286722][T12983] Uninit was stored to memory at:
[  908.291804][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.297077][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.302379][T12983]  do_recvmmsg+0xd77/0x2120
[  908.307049][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.311889][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.318659][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.323826][T12983]  do_fast_syscall_32+0x34/0x70
[  908.328714][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.333449][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  908.339839][T12983] 
[  908.342297][T12983] Uninit was stored to memory at:
[  908.347369][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.352632][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.357722][T12983]  do_recvmmsg+0xd77/0x2120
[  908.362428][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.367151][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.373665][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.378863][T12983]  do_fast_syscall_32+0x34/0x70
[  908.383954][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.388514][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  908.395100][T12983] 
[  908.397438][T12983] Local variable msg_sys created at:
[  908.402904][T12983]  do_recvmmsg+0xbb/0x2120
[  908.407369][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.554572][T12983] not chained 3530000 origins
[  908.559294][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  908.568214][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  908.578468][T12983] Call Trace:
[  908.581758][T12983]  <TASK>
[  908.584753][T12983]  dump_stack_lvl+0x1ff/0x28e
[  908.589567][T12983]  dump_stack+0x25/0x28
[  908.593764][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  908.599665][T12983]  ? kmsan_get_metadata+0x33/0x220
[  908.604816][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  908.615124][T12983]  ? __wake_up+0x1f3/0x240
[  908.625951][T12983]  ? kmsan_get_metadata+0x33/0x220
[  908.631129][T12983]  ? kmsan_get_metadata+0x33/0x220
[  908.636561][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  908.642474][T12983]  ? should_fail+0x75/0x9c0
[  908.647007][T12983]  ? kmsan_get_metadata+0x33/0x220
[  908.652144][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  908.658613][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  908.664729][T12983]  ? kmsan_get_metadata+0x33/0x220
[  908.669876][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  908.675720][T12983]  __msan_chain_origin+0xbf/0x140
[  908.680784][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.685931][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.690891][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  908.695773][T12983]  do_recvmmsg+0xd77/0x2120
[  908.700313][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  908.706233][T12983]  ? kmsan_get_metadata+0x33/0x220
[  908.711369][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  908.717645][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.724203][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.729134][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.735503][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.740571][T12983]  do_fast_syscall_32+0x34/0x70
[  908.745481][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.750171][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  908.756624][T12983] RIP: 0023:0xf6ed2549
[  908.760707][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  908.780604][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  908.789048][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  908.797048][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  908.805029][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  908.813005][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  908.820999][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  908.828996][T12983]  </TASK>
[  908.835884][T12983] Uninit was stored to memory at:
[  908.844825][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.850003][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.855498][T12983]  do_recvmmsg+0xd77/0x2120
[  908.860110][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.864973][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.871358][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.876589][T12983]  do_fast_syscall_32+0x34/0x70
[  908.881498][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.886194][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  908.892666][T12983] 
[  908.894998][T12983] Uninit was stored to memory at:
[  908.900071][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.905460][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.910462][T12983]  do_recvmmsg+0xd77/0x2120
[  908.915200][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.919927][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.926464][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.931544][T12983]  do_fast_syscall_32+0x34/0x70
[  908.936596][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.941158][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  908.947700][T12983] 
[  908.950032][T12983] Uninit was stored to memory at:
[  908.955266][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  908.960667][T12983]  get_compat_msghdr+0x108/0x2c0
[  908.965801][T12983]  do_recvmmsg+0xd77/0x2120
[  908.970349][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  908.975161][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  908.981552][T12983]  __do_fast_syscall_32+0x96/0xf0
[  908.986733][T12983]  do_fast_syscall_32+0x34/0x70
[  908.991749][T12983]  do_SYSENTER_32+0x1b/0x20
[  908.996431][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.002996][T12983] 
[  909.005329][T12983] Uninit was stored to memory at:
[  909.010390][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.015659][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.020839][T12983]  do_recvmmsg+0xd77/0x2120
[  909.025521][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.030249][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.036836][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.041918][T12983]  do_fast_syscall_32+0x34/0x70
[  909.046961][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.051516][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.058016][T12983] 
[  909.060348][T12983] Uninit was stored to memory at:
[  909.065604][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.070765][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.075897][T12983]  do_recvmmsg+0xd77/0x2120
[  909.080454][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.085345][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.091720][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.097014][T12983]  do_fast_syscall_32+0x34/0x70
[  909.101908][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.106570][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.113039][T12983] 
[  909.115371][T12983] Uninit was stored to memory at:
[  909.120436][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.125758][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.130744][T12983]  do_recvmmsg+0xd77/0x2120
[  909.135502][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.140237][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.146849][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.151934][T12983]  do_fast_syscall_32+0x34/0x70
[  909.157041][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.161601][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.168181][T12983] 
[  909.170515][T12983] Uninit was stored to memory at:
[  909.175797][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.180956][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.186057][T12983]  do_recvmmsg+0xd77/0x2120
[  909.190622][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.195532][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.201913][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.207171][T12983]  do_fast_syscall_32+0x34/0x70
[  909.212165][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.216796][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.223315][T12983] 
[  909.225646][T12983] Local variable msg_sys created at:
[  909.230920][T12983]  do_recvmmsg+0xbb/0x2120
[  909.235491][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.376908][T12983] not chained 3540000 origins
[  909.381615][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  909.390389][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  909.400451][T12983] Call Trace:
[  909.403732][T12983]  <TASK>
[  909.406674][T12983]  dump_stack_lvl+0x1ff/0x28e
[  909.411397][T12983]  dump_stack+0x25/0x28
[  909.415567][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  909.421309][T12983]  ? kmsan_get_metadata+0x33/0x220
[  909.426902][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  909.432883][T12983]  ? __wake_up+0x1f3/0x240
[  909.437351][T12983]  ? kmsan_get_metadata+0x33/0x220
[  909.442499][T12983]  ? kmsan_get_metadata+0x33/0x220
[  909.447657][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  909.453513][T12983]  ? should_fail+0x75/0x9c0
[  909.458055][T12983]  ? kmsan_get_metadata+0x33/0x220
[  909.463192][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  909.469477][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  909.475704][T12983]  ? kmsan_get_metadata+0x33/0x220
[  909.480853][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  909.486705][T12983]  __msan_chain_origin+0xbf/0x140
[  909.491794][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.496963][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.501930][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  909.506818][T12983]  do_recvmmsg+0xd77/0x2120
[  909.511384][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  909.517231][T12983]  ? kmsan_get_metadata+0x33/0x220
[  909.522371][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  909.528663][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.535196][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.539932][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.546300][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.551380][T12983]  do_fast_syscall_32+0x34/0x70
[  909.556258][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.560896][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.567265][T12983] RIP: 0023:0xf6ed2549
[  909.571360][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  909.591000][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  909.599460][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  909.607554][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  909.615558][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  909.623637][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  909.631639][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  909.639794][T12983]  </TASK>
[  909.646749][T12983] Uninit was stored to memory at:
[  909.651862][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.657573][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.662643][T12983]  do_recvmmsg+0xd77/0x2120
[  909.667204][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.671927][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.678431][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.683671][T12983]  do_fast_syscall_32+0x34/0x70
[  909.688574][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.693265][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.699640][T12983] 
[  909.701956][T12983] Uninit was stored to memory at:
[  909.707131][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.712427][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.717580][T12983]  do_recvmmsg+0xd77/0x2120
[  909.722241][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.727064][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.733694][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.738781][T12983]  do_fast_syscall_32+0x34/0x70
[  909.743814][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.748466][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.755196][T12983] 
[  909.757931][T12983] Uninit was stored to memory at:
[  909.763171][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.768406][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.773974][T12983]  do_recvmmsg+0xd77/0x2120
[  909.778566][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.783697][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.790073][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.795298][T12983]  do_fast_syscall_32+0x34/0x70
[  909.800194][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.804894][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.811273][T12983] 
[  909.813762][T12983] Uninit was stored to memory at:
[  909.818835][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.824120][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.829094][T12983]  do_recvmmsg+0xd77/0x2120
[  909.833785][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.838503][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.849702][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.854907][T12983]  do_fast_syscall_32+0x34/0x70
[  909.860147][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.864863][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.871333][T12983] 
[  909.873839][T12983] Uninit was stored to memory at:
[  909.878912][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.884286][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.889262][T12983]  do_recvmmsg+0xd77/0x2120
[  909.893950][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.898950][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.905464][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.910551][T12983]  do_fast_syscall_32+0x34/0x70
[  909.915588][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.920221][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.926691][T12983] 
[  909.929024][T12983] Uninit was stored to memory at:
[  909.934244][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.939387][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.944494][T12983]  do_recvmmsg+0xd77/0x2120
[  909.949068][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  909.953923][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  909.960333][T12983]  __do_fast_syscall_32+0x96/0xf0
[  909.965556][T12983]  do_fast_syscall_32+0x34/0x70
[  909.970459][T12983]  do_SYSENTER_32+0x1b/0x20
[  909.975169][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  909.981571][T12983] 
[  909.984039][T12983] Uninit was stored to memory at:
[  909.989107][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  909.994390][T12983]  get_compat_msghdr+0x108/0x2c0
[  909.999359][T12983]  do_recvmmsg+0xd77/0x2120
[  910.004031][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  910.008745][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  910.015244][T12983]  __do_fast_syscall_32+0x96/0xf0
[  910.020313][T12983]  do_fast_syscall_32+0x34/0x70
[  910.025338][T12983]  do_SYSENTER_32+0x1b/0x20
[  910.029898][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  910.036361][T12983] 
[  910.038688][T12983] Local variable msg_sys created at:
[  910.044114][T12983]  do_recvmmsg+0xbb/0x2120
[  910.048571][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  910.205368][T12983] not chained 3550000 origins
[  910.210081][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  910.218962][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  910.229181][T12983] Call Trace:
[  910.232485][T12983]  <TASK>
[  910.235428][T12983]  dump_stack_lvl+0x1ff/0x28e
[  910.240170][T12983]  dump_stack+0x25/0x28
[  910.244376][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  910.250158][T12983]  ? kmsan_get_metadata+0x33/0x220
[  910.255314][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  910.261176][T12983]  ? __wake_up+0x1f3/0x240
[  910.265626][T12983]  ? kmsan_get_metadata+0x33/0x220
[  910.270768][T12983]  ? kmsan_get_metadata+0x33/0x220
[  910.275996][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  910.281862][T12983]  ? should_fail+0x75/0x9c0
[  910.286390][T12983]  ? kmsan_get_metadata+0x33/0x220
[  910.291524][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  910.297803][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  910.303923][T12983]  ? kmsan_get_metadata+0x33/0x220
[  910.309150][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  910.314997][T12983]  __msan_chain_origin+0xbf/0x140
[  910.320096][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  910.325239][T12983]  get_compat_msghdr+0x108/0x2c0
[  910.330195][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  910.335072][T12983]  do_recvmmsg+0xd77/0x2120
[  910.339630][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  910.345480][T12983]  ? kmsan_get_metadata+0x33/0x220
[  910.350631][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  910.356903][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  910.363455][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  910.368187][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  910.374640][T12983]  __do_fast_syscall_32+0x96/0xf0
[  910.379809][T12983]  do_fast_syscall_32+0x34/0x70
[  910.384755][T12983]  do_SYSENTER_32+0x1b/0x20
[  910.389290][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  910.395647][T12983] RIP: 0023:0xf6ed2549
[  910.399735][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  910.419359][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  910.427807][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  910.435800][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  910.448554][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  910.456645][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  910.464741][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  910.472820][T12983]  </TASK>
[  910.479278][T12983] Uninit was stored to memory at:
[  910.486229][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  910.491392][T12983]  get_compat_msghdr+0x108/0x2c0
[  910.497025][T12983]  do_recvmmsg+0xd77/0x2120
[  910.501604][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  910.506435][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  910.512990][T12983]  __do_fast_syscall_32+0x96/0xf0
[  910.518061][T12983]  do_fast_syscall_32+0x34/0x70
[  910.523092][T12983]  do_SYSENTER_32+0x1b/0x20
[  910.527683][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  910.534175][T12983] 
[  910.536565][T12983] Uninit was stored to memory at:
[  910.541637][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  910.546919][T12983]  get_compat_msghdr+0x108/0x2c0
[  910.552008][T12983]  do_recvmmsg+0xd77/0x2120
[  910.556696][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  910.561400][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  910.567911][T12983]  __do_fast_syscall_32+0x96/0xf0
[  910.573084][T12983]  do_fast_syscall_32+0x34/0x70
[  910.578002][T12983]  do_SYSENTER_32+0x1b/0x20
[  910.582674][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  910.589056][T12983] 
[  910.591386][T12983] Uninit was stored to memory at:
[  910.596613][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  910.601769][T12983]  get_compat_msghdr+0x108/0x2c0
[  910.606903][T12983]  do_recvmmsg+0xd77/0x2120
[  910.611461][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  910.616365][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  910.622841][T12983]  __do_fast_syscall_32+0x96/0xf0
[  910.627928][T12983]  do_fast_syscall_32+0x34/0x70
[  910.632970][T12983]  do_SYSENTER_32+0x1b/0x20
[  910.637614][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  910.644111][T12983] 
[  910.646447][T12983] Uninit was stored to memory at:
[  910.651506][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  910.656830][T12983]  get_compat_msghdr+0x108/0x2c0
[  910.661907][T12983]  do_recvmmsg+0xd77/0x2120
[  910.666638][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  910.671364][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  910.677901][T12983]  __do_fast_syscall_32+0x96/0xf0
[  910.683080][T12983]  do_fast_syscall_32+0x34/0x70
[  910.687987][T12983]  do_SYSENTER_32+0x1b/0x20
[  910.692696][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  910.699080][T12983] 
[  910.701425][T12983] Uninit was stored to memory at:
[  910.706618][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  910.711854][T12983]  get_compat_msghdr+0x108/0x2c0
[  910.717006][T12983]  do_recvmmsg+0xd77/0x2120
[  910.721561][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  910.726382][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  910.732901][T12983]  __do_fast_syscall_32+0x96/0xf0
[  910.738512][T12983]  do_fast_syscall_32+0x34/0x70
[  910.743583][T12983]  do_SYSENTER_32+0x1b/0x20
[  910.748144][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  910.754670][T12983] 
[  910.757005][T12983] Uninit was stored to memory at:
[  910.762261][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  910.767422][T12983]  get_compat_msghdr+0x108/0x2c0
[  910.772513][T12983]  do_recvmmsg+0xd77/0x2120
[  910.777421][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  910.782329][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  910.788723][T12983]  __do_fast_syscall_32+0x96/0xf0
[  910.794077][T12983]  do_fast_syscall_32+0x34/0x70
[  910.798991][T12983]  do_SYSENTER_32+0x1b/0x20
[  910.804109][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  910.810596][T12983] 
[  910.813168][T12983] Uninit was stored to memory at:
[  910.818521][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  910.823817][T12983]  get_compat_msghdr+0x108/0x2c0
[  910.829231][T12983]  do_recvmmsg+0xd77/0x2120
[  910.833932][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  910.838912][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  910.845413][T12983]  __do_fast_syscall_32+0x96/0xf0
[  910.850784][T12983]  do_fast_syscall_32+0x34/0x70
[  910.856127][T12983]  do_SYSENTER_32+0x1b/0x20
[  910.860684][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  910.867346][T12983] 
[  910.869719][T12983] Local variable msg_sys created at:
[  910.875265][T12983]  do_recvmmsg+0xbb/0x2120
[  910.879728][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  911.047533][T12983] not chained 3560000 origins
[  911.052401][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  911.061213][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  911.071304][T12983] Call Trace:
[  911.074596][T12983]  <TASK>
[  911.077580][T12983]  dump_stack_lvl+0x1ff/0x28e
[  911.082311][T12983]  dump_stack+0x25/0x28
[  911.086555][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  911.092316][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.097473][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  911.103344][T12983]  ? __wake_up+0x1f3/0x240
[  911.107814][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.112959][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.118133][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  911.123977][T12983]  ? should_fail+0x75/0x9c0
[  911.128522][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.133686][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  911.139995][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  911.146104][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.151262][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  911.157190][T12983]  __msan_chain_origin+0xbf/0x140
[  911.162526][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  911.167721][T12983]  get_compat_msghdr+0x108/0x2c0
[  911.172692][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  911.177598][T12983]  do_recvmmsg+0xd77/0x2120
[  911.182160][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  911.188029][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.193195][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  911.199497][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  911.206073][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  911.210823][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  911.217214][T12983]  __do_fast_syscall_32+0x96/0xf0
[  911.222305][T12983]  do_fast_syscall_32+0x34/0x70
[  911.227222][T12983]  do_SYSENTER_32+0x1b/0x20
[  911.231779][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  911.238257][T12983] RIP: 0023:0xf6ed2549
[  911.242450][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  911.262463][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  911.270962][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  911.278966][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  911.286954][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  911.294971][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  911.302961][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  911.311061][T12983]  </TASK>
[  911.317687][T12983] Uninit was stored to memory at:
[  911.323466][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  911.328629][T12983]  get_compat_msghdr+0x108/0x2c0
[  911.333712][T12983]  do_recvmmsg+0xd77/0x2120
[  911.338280][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  911.343164][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  911.349719][T12983]  __do_fast_syscall_32+0x96/0xf0
[  911.354954][T12983]  do_fast_syscall_32+0x34/0x70
[  911.359969][T12983]  do_SYSENTER_32+0x1b/0x20
[  911.364664][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  911.371052][T12983] 
[  911.373539][T12983] Uninit was stored to memory at:
[  911.378629][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  911.384053][T12983]  get_compat_msghdr+0x108/0x2c0
[  911.389040][T12983]  do_recvmmsg+0xd77/0x2120
[  911.393734][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  911.398509][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  911.405030][T12983]  __do_fast_syscall_32+0x96/0xf0
[  911.410112][T12983]  do_fast_syscall_32+0x34/0x70
[  911.415155][T12983]  do_SYSENTER_32+0x1b/0x20
[  911.419706][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  911.426182][T12983] 
[  911.428516][T12983] Uninit was stored to memory at:
[  911.433745][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  911.438891][T12983]  get_compat_msghdr+0x108/0x2c0
[  911.444231][T12983]  do_recvmmsg+0xd77/0x2120
[  911.448797][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  911.453688][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  911.460072][T12983]  __do_fast_syscall_32+0x96/0xf0
[  911.465316][T12983]  do_fast_syscall_32+0x34/0x70
[  911.470226][T12983]  do_SYSENTER_32+0x1b/0x20
[  911.474927][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  911.481338][T12983] 
[  911.483816][T12983] Uninit was stored to memory at:
[  911.488978][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  911.494266][T12983]  get_compat_msghdr+0x108/0x2c0
[  911.499247][T12983]  do_recvmmsg+0xd77/0x2120
[  911.503914][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  911.508642][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  911.515369][T12983]  __do_fast_syscall_32+0x96/0xf0
[  911.520532][T12983]  do_fast_syscall_32+0x34/0x70
[  911.525579][T12983]  do_SYSENTER_32+0x1b/0x20
[  911.530139][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  911.536640][T12983] 
[  911.539111][T12983] Uninit was stored to memory at:
[  911.544491][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  911.549658][T12983]  get_compat_msghdr+0x108/0x2c0
[  911.554807][T12983]  do_recvmmsg+0xd77/0x2120
[  911.559360][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  911.564220][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  911.570602][T12983]  __do_fast_syscall_32+0x96/0xf0
[  911.575854][T12983]  do_fast_syscall_32+0x34/0x70
[  911.580888][T12983]  do_SYSENTER_32+0x1b/0x20
[  911.585543][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  911.591923][T12983] 
[  911.594432][T12983] Uninit was stored to memory at:
[  911.599515][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  911.604811][T12983]  get_compat_msghdr+0x108/0x2c0
[  911.609819][T12983]  do_recvmmsg+0xd77/0x2120
[  911.614536][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  911.619271][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  911.625767][T12983]  __do_fast_syscall_32+0x96/0xf0
[  911.630843][T12983]  do_fast_syscall_32+0x34/0x70
[  911.635896][T12983]  do_SYSENTER_32+0x1b/0x20
[  911.640452][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  911.646960][T12983] 
[  911.649293][T12983] Uninit was stored to memory at:
[  911.654531][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  911.659685][T12983]  get_compat_msghdr+0x108/0x2c0
[  911.664816][T12983]  do_recvmmsg+0xd77/0x2120
[  911.669365][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  911.674263][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  911.680644][T12983]  __do_fast_syscall_32+0x96/0xf0
[  911.685891][T12983]  do_fast_syscall_32+0x34/0x70
[  911.690842][T12983]  do_SYSENTER_32+0x1b/0x20
[  911.695587][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  911.701976][T12983] 
[  911.704460][T12983] Local variable msg_sys created at:
[  911.709751][T12983]  do_recvmmsg+0xbb/0x2120
[  911.714371][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  911.856156][T12983] not chained 3570000 origins
[  911.860896][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  911.869680][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  911.880202][T12983] Call Trace:
[  911.883483][T12983]  <TASK>
[  911.886579][T12983]  dump_stack_lvl+0x1ff/0x28e
[  911.891312][T12983]  dump_stack+0x25/0x28
[  911.895507][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  911.901277][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.906430][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  911.912265][T12983]  ? __wake_up+0x1f3/0x240
[  911.916731][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.921894][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.927026][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  911.932864][T12983]  ? should_fail+0x75/0x9c0
[  911.937399][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.942533][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  911.948824][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  911.954918][T12983]  ? kmsan_get_metadata+0x33/0x220
[  911.960089][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  911.965918][T12983]  __msan_chain_origin+0xbf/0x140
[  911.970982][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  911.976123][T12983]  get_compat_msghdr+0x108/0x2c0
[  911.981078][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  911.985950][T12983]  do_recvmmsg+0xd77/0x2120
[  911.990539][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  911.996591][T12983]  ? kmsan_get_metadata+0x33/0x220
[  912.001752][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  912.008043][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.014606][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.019368][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.025765][T12983]  __do_fast_syscall_32+0x96/0xf0
[  912.030846][T12983]  do_fast_syscall_32+0x34/0x70
[  912.035850][T12983]  do_SYSENTER_32+0x1b/0x20
[  912.040418][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  912.046952][T12983] RIP: 0023:0xf6ed2549
[  912.051132][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  912.070771][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  912.079202][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  912.087192][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  912.095365][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  912.103380][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  912.111386][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  912.119380][T12983]  </TASK>
[  912.125712][T12983] Uninit was stored to memory at:
[  912.130809][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  912.136553][T12983]  get_compat_msghdr+0x108/0x2c0
[  912.141549][T12983]  do_recvmmsg+0xd77/0x2120
[  912.146198][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.150916][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.157378][T12983]  __do_fast_syscall_32+0x96/0xf0
[  912.162559][T12983]  do_fast_syscall_32+0x34/0x70
[  912.167484][T12983]  do_SYSENTER_32+0x1b/0x20
[  912.172003][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  912.178480][T12983] 
[  912.180815][T12983] Uninit was stored to memory at:
[  912.186063][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  912.191201][T12983]  get_compat_msghdr+0x108/0x2c0
[  912.196283][T12983]  do_recvmmsg+0xd77/0x2120
[  912.200831][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.205716][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.212191][T12983]  __do_fast_syscall_32+0x96/0xf0
[  912.217266][T12983]  do_fast_syscall_32+0x34/0x70
[  912.222266][T12983]  do_SYSENTER_32+0x1b/0x20
[  912.226815][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  912.233332][T12983] 
[  912.235678][T12983] Uninit was stored to memory at:
[  912.240741][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  912.246020][T12983]  get_compat_msghdr+0x108/0x2c0
[  912.250998][T12983]  do_recvmmsg+0xd77/0x2120
[  912.255705][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.260433][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.266986][T12983]  __do_fast_syscall_32+0x96/0xf0
[  912.272063][T12983]  do_fast_syscall_32+0x34/0x70
[  912.277098][T12983]  do_SYSENTER_32+0x1b/0x20
[  912.281621][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  912.288094][T12983] 
[  912.290423][T12983] Uninit was stored to memory at:
[  912.295619][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  912.300755][T12983]  get_compat_msghdr+0x108/0x2c0
[  912.305860][T12983]  do_recvmmsg+0xd77/0x2120
[  912.310407][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.315223][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.321595][T12983]  __do_fast_syscall_32+0x96/0xf0
[  912.326814][T12983]  do_fast_syscall_32+0x34/0x70
[  912.331727][T12983]  do_SYSENTER_32+0x1b/0x20
[  912.336411][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  912.342875][T12983] 
[  912.345202][T12983] Uninit was stored to memory at:
[  912.350265][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  912.355503][T12983]  get_compat_msghdr+0x108/0x2c0
[  912.360475][T12983]  do_recvmmsg+0xd77/0x2120
[  912.365152][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.369867][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.376363][T12983]  __do_fast_syscall_32+0x96/0xf0
[  912.381436][T12983]  do_fast_syscall_32+0x34/0x70
[  912.386481][T12983]  do_SYSENTER_32+0x1b/0x20
[  912.391025][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  912.397500][T12983] 
[  912.399829][T12983] Uninit was stored to memory at:
[  912.405041][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  912.410185][T12983]  get_compat_msghdr+0x108/0x2c0
[  912.415247][T12983]  do_recvmmsg+0xd77/0x2120
[  912.419792][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.424643][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.431020][T12983]  __do_fast_syscall_32+0x96/0xf0
[  912.436208][T12983]  do_fast_syscall_32+0x34/0x70
[  912.441101][T12983]  do_SYSENTER_32+0x1b/0x20
[  912.445787][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  912.452251][T12983] 
[  912.454580][T12983] Uninit was stored to memory at:
[  912.459652][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  912.464933][T12983]  get_compat_msghdr+0x108/0x2c0
[  912.469934][T12983]  do_recvmmsg+0xd77/0x2120
[  912.474630][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.479350][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.485875][T12983]  __do_fast_syscall_32+0x96/0xf0
[  912.490959][T12983]  do_fast_syscall_32+0x34/0x70
[  912.495957][T12983]  do_SYSENTER_32+0x1b/0x20
[  912.500598][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  912.507070][T12983] 
[  912.509398][T12983] Local variable msg_sys created at:
[  912.514838][T12983]  do_recvmmsg+0xbb/0x2120
[  912.519296][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.671602][T12983] not chained 3580000 origins
[  912.676424][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  912.685201][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  912.695264][T12983] Call Trace:
[  912.698556][T12983]  <TASK>
[  912.701485][T12983]  dump_stack_lvl+0x1ff/0x28e
[  912.706197][T12983]  dump_stack+0x25/0x28
[  912.710380][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  912.716123][T12983]  ? kmsan_get_metadata+0x33/0x220
[  912.721259][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  912.727099][T12983]  ? __wake_up+0x1f3/0x240
[  912.731572][T12983]  ? kmsan_get_metadata+0x33/0x220
[  912.736747][T12983]  ? kmsan_get_metadata+0x33/0x220
[  912.741966][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  912.747803][T12983]  ? should_fail+0x75/0x9c0
[  912.752332][T12983]  ? kmsan_get_metadata+0x33/0x220
[  912.757482][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  912.763770][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  912.769865][T12983]  ? kmsan_get_metadata+0x33/0x220
[  912.775000][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  912.780856][T12983]  __msan_chain_origin+0xbf/0x140
[  912.785907][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  912.791056][T12983]  get_compat_msghdr+0x108/0x2c0
[  912.796029][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  912.800906][T12983]  do_recvmmsg+0xd77/0x2120
[  912.805450][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  912.811293][T12983]  ? kmsan_get_metadata+0x33/0x220
[  912.816431][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  912.822703][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.829247][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.833968][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.840347][T12983]  __do_fast_syscall_32+0x96/0xf0
[  912.845406][T12983]  do_fast_syscall_32+0x34/0x70
[  912.850279][T12983]  do_SYSENTER_32+0x1b/0x20
[  912.854804][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  912.861191][T12983] RIP: 0023:0xf6ed2549
[  912.865281][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  912.884911][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  912.893370][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  912.901374][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  912.909358][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  912.917354][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  912.925352][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  912.933357][T12983]  </TASK>
[  912.940327][T12983] Uninit was stored to memory at:
[  912.946056][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  912.951237][T12983]  get_compat_msghdr+0x108/0x2c0
[  912.956339][T12983]  do_recvmmsg+0xd77/0x2120
[  912.961165][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  912.966000][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  912.972512][T12983]  __do_fast_syscall_32+0x96/0xf0
[  912.977595][T12983]  do_fast_syscall_32+0x34/0x70
[  912.982658][T12983]  do_SYSENTER_32+0x1b/0x20
[  912.987216][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  912.993759][T12983] 
[  912.996096][T12983] Uninit was stored to memory at:
[  913.001296][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.006578][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.011578][T12983]  do_recvmmsg+0xd77/0x2120
[  913.016223][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.020944][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.027412][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.032573][T12983]  do_fast_syscall_32+0x34/0x70
[  913.037471][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.042015][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.048528][T12983] 
[  913.050863][T12983] Uninit was stored to memory at:
[  913.056095][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.061238][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.066320][T12983]  do_recvmmsg+0xd77/0x2120
[  913.070968][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.075833][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.082300][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.087380][T12983]  do_fast_syscall_32+0x34/0x70
[  913.092392][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.096936][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.103467][T12983] 
[  913.105796][T12983] Uninit was stored to memory at:
[  913.110870][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.116159][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.121154][T12983]  do_recvmmsg+0xd77/0x2120
[  913.125792][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.130509][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.136979][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.142056][T12983]  do_fast_syscall_32+0x34/0x70
[  913.147159][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.151685][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.158152][T12983] 
[  913.160481][T12983] Uninit was stored to memory at:
[  913.165662][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.170800][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.175901][T12983]  do_recvmmsg+0xd77/0x2120
[  913.180539][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.185426][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.191802][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.197013][T12983]  do_fast_syscall_32+0x34/0x70
[  913.201907][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.206541][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.213016][T12983] 
[  913.215342][T12983] Uninit was stored to memory at:
[  913.220414][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.225663][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.230634][T12983]  do_recvmmsg+0xd77/0x2120
[  913.235305][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.240019][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.246516][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.251589][T12983]  do_fast_syscall_32+0x34/0x70
[  913.256619][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.261162][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.267634][T12983] 
[  913.269966][T12983] Uninit was stored to memory at:
[  913.275178][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.280316][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.285424][T12983]  do_recvmmsg+0xd77/0x2120
[  913.289972][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.294837][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.301208][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.306425][T12983]  do_fast_syscall_32+0x34/0x70
[  913.311318][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.315965][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.322420][T12983] 
[  913.324747][T12983] Local variable msg_sys created at:
[  913.330029][T12983]  do_recvmmsg+0xbb/0x2120
[  913.334635][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.480026][T12983] not chained 3590000 origins
[  913.485055][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  913.493868][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  913.503958][T12983] Call Trace:
[  913.507238][T12983]  <TASK>
[  913.510169][T12983]  dump_stack_lvl+0x1ff/0x28e
[  913.514882][T12983]  dump_stack+0x25/0x28
[  913.519061][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  913.524808][T12983]  ? kmsan_get_metadata+0x33/0x220
[  913.529946][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  913.535796][T12983]  ? __wake_up+0x1f3/0x240
[  913.540243][T12983]  ? kmsan_get_metadata+0x33/0x220
[  913.545381][T12983]  ? kmsan_get_metadata+0x33/0x220
[  913.550519][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  913.556377][T12983]  ? should_fail+0x75/0x9c0
[  913.560901][T12983]  ? kmsan_get_metadata+0x33/0x220
[  913.566040][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  913.572309][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  913.578402][T12983]  ? kmsan_get_metadata+0x33/0x220
[  913.583539][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  913.589389][T12983]  __msan_chain_origin+0xbf/0x140
[  913.594471][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.599637][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.604602][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  913.609483][T12983]  do_recvmmsg+0xd77/0x2120
[  913.614025][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  913.619891][T12983]  ? kmsan_get_metadata+0x33/0x220
[  913.625034][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  913.631305][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.637861][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.642599][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.648966][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.654028][T12983]  do_fast_syscall_32+0x34/0x70
[  913.658927][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.663577][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.669950][T12983] RIP: 0023:0xf6ed2549
[  913.674031][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  913.693683][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  913.702141][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  913.710245][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  913.718349][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  913.726344][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  913.734331][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  913.742319][T12983]  </TASK>
[  913.751470][T12983] Uninit was stored to memory at:
[  913.759850][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.765396][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.770383][T12983]  do_recvmmsg+0xd77/0x2120
[  913.775055][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.779806][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.786372][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.791451][T12983]  do_fast_syscall_32+0x34/0x70
[  913.796490][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.801055][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.807583][T12983] 
[  913.809927][T12983] Uninit was stored to memory at:
[  913.815157][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.820303][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.825435][T12983]  do_recvmmsg+0xd77/0x2120
[  913.830007][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.834858][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.841271][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.846549][T12983]  do_fast_syscall_32+0x34/0x70
[  913.851461][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.856147][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.862646][T12983] 
[  913.864984][T12983] Uninit was stored to memory at:
[  913.870079][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.875412][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.880407][T12983]  do_recvmmsg+0xd77/0x2120
[  913.885128][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.889859][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.896408][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.901568][T12983]  do_fast_syscall_32+0x34/0x70
[  913.906608][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.911165][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.917704][T12983] 
[  913.920036][T12983] Uninit was stored to memory at:
[  913.925260][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.930404][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.935547][T12983]  do_recvmmsg+0xd77/0x2120
[  913.940097][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.944926][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  913.951298][T12983]  __do_fast_syscall_32+0x96/0xf0
[  913.956499][T12983]  do_fast_syscall_32+0x34/0x70
[  913.961424][T12983]  do_SYSENTER_32+0x1b/0x20
[  913.966151][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  913.972637][T12983] 
[  913.974970][T12983] Uninit was stored to memory at:
[  913.980037][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  913.985340][T12983]  get_compat_msghdr+0x108/0x2c0
[  913.990311][T12983]  do_recvmmsg+0xd77/0x2120
[  913.994967][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  913.999684][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.006223][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.011295][T12983]  do_fast_syscall_32+0x34/0x70
[  914.016377][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.020924][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.027447][T12983] 
[  914.029789][T12983] Uninit was stored to memory at:
[  914.035047][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  914.040198][T12983]  get_compat_msghdr+0x108/0x2c0
[  914.045287][T12983]  do_recvmmsg+0xd77/0x2120
[  914.049836][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.054712][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.061078][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.066292][T12983]  do_fast_syscall_32+0x34/0x70
[  914.071190][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.075862][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.082360][T12983] 
[  914.084689][T12983] Uninit was stored to memory at:
[  914.089854][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  914.095171][T12983]  get_compat_msghdr+0x108/0x2c0
[  914.100144][T12983]  do_recvmmsg+0xd77/0x2120
[  914.104814][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.109535][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.116011][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.121080][T12983]  do_fast_syscall_32+0x34/0x70
[  914.126134][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.130678][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.137177][T12983] 
[  914.139504][T12983] Local variable msg_sys created at:
[  914.144888][T12983]  do_recvmmsg+0xbb/0x2120
[  914.149340][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.295689][T12983] not chained 3600000 origins
[  914.300425][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  914.309196][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  914.319253][T12983] Call Trace:
[  914.322532][T12983]  <TASK>
[  914.325476][T12983]  dump_stack_lvl+0x1ff/0x28e
[  914.330203][T12983]  dump_stack+0x25/0x28
[  914.334397][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  914.340159][T12983]  ? kmsan_get_metadata+0x33/0x220
[  914.345312][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  914.351166][T12983]  ? __wake_up+0x1f3/0x240
[  914.355625][T12983]  ? kmsan_get_metadata+0x33/0x220
[  914.360751][T12983]  ? kmsan_get_metadata+0x33/0x220
[  914.365885][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  914.371745][T12983]  ? should_fail+0x75/0x9c0
[  914.376290][T12983]  ? kmsan_get_metadata+0x33/0x220
[  914.381438][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  914.387706][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  914.393816][T12983]  ? kmsan_get_metadata+0x33/0x220
[  914.399104][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  914.404951][T12983]  __msan_chain_origin+0xbf/0x140
[  914.410033][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  914.415196][T12983]  get_compat_msghdr+0x108/0x2c0
[  914.420174][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  914.425069][T12983]  do_recvmmsg+0xd77/0x2120
[  914.429641][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  914.435512][T12983]  ? kmsan_get_metadata+0x33/0x220
[  914.440661][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  914.446939][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.453495][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.458211][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.464578][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.469662][T12983]  do_fast_syscall_32+0x34/0x70
[  914.474544][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.479101][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.485464][T12983] RIP: 0023:0xf6ed2549
[  914.489559][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  914.509240][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  914.517700][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  914.525695][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  914.533698][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  914.541702][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  914.549686][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  914.557706][T12983]  </TASK>
[  914.564376][T12983] Uninit was stored to memory at:
[  914.569504][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  914.578555][T12983]  get_compat_msghdr+0x108/0x2c0
[  914.584102][T12983]  do_recvmmsg+0xd77/0x2120
[  914.588661][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.593545][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.599930][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.605191][T12983]  do_fast_syscall_32+0x34/0x70
[  914.610097][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.614744][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.621126][T12983] 
[  914.623614][T12983] Uninit was stored to memory at:
[  914.628701][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  914.633978][T12983]  get_compat_msghdr+0x108/0x2c0
[  914.638965][T12983]  do_recvmmsg+0xd77/0x2120
[  914.643658][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.648391][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.654891][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.659975][T12983]  do_fast_syscall_32+0x34/0x70
[  914.665036][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.669594][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.676112][T12983] 
[  914.678452][T12983] Uninit was stored to memory at:
[  914.683642][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  914.688799][T12983]  get_compat_msghdr+0x108/0x2c0
[  914.693866][T12983]  do_recvmmsg+0xd77/0x2120
[  914.698419][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.703279][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.709657][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.714893][T12983]  do_fast_syscall_32+0x34/0x70
[  914.719792][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.724483][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.730872][T12983] 
[  914.733347][T12983] Uninit was stored to memory at:
[  914.738422][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  914.743714][T12983]  get_compat_msghdr+0x108/0x2c0
[  914.748693][T12983]  do_recvmmsg+0xd77/0x2120
[  914.753408][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.758134][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.764657][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.769734][T12983]  do_fast_syscall_32+0x34/0x70
[  914.774775][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.779333][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.785853][T12983] 
[  914.788187][T12983] Uninit was stored to memory at:
[  914.793422][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  914.798579][T12983]  get_compat_msghdr+0x108/0x2c0
[  914.803887][T12983]  do_recvmmsg+0xd77/0x2120
[  914.808445][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.813422][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.819887][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.825125][T12983]  do_fast_syscall_32+0x34/0x70
[  914.830029][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.834737][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.841124][T12983] 
[  914.843606][T12983] Uninit was stored to memory at:
[  914.848689][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  914.853977][T12983]  get_compat_msghdr+0x108/0x2c0
[  914.858959][T12983]  do_recvmmsg+0xd77/0x2120
[  914.863661][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.868386][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.874903][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.879982][T12983]  do_fast_syscall_32+0x34/0x70
[  914.885017][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.889580][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.896112][T12983] 
[  914.898583][T12983] Uninit was stored to memory at:
[  914.903834][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  914.908995][T12983]  get_compat_msghdr+0x108/0x2c0
[  914.914130][T12983]  do_recvmmsg+0xd77/0x2120
[  914.918691][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  914.923574][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  914.929957][T12983]  __do_fast_syscall_32+0x96/0xf0
[  914.935202][T12983]  do_fast_syscall_32+0x34/0x70
[  914.940133][T12983]  do_SYSENTER_32+0x1b/0x20
[  914.944833][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  914.951215][T12983] 
[  914.953704][T12983] Local variable msg_sys created at:
[  914.958999][T12983]  do_recvmmsg+0xbb/0x2120
[  914.963620][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  915.116665][T12983] not chained 3610000 origins
[  915.121407][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  915.130200][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  915.140265][T12983] Call Trace:
[  915.143552][T12983]  <TASK>
[  915.146557][T12983]  dump_stack_lvl+0x1ff/0x28e
[  915.151298][T12983]  dump_stack+0x25/0x28
[  915.155486][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  915.161242][T12983]  ? kmsan_get_metadata+0x33/0x220
[  915.166386][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  915.172235][T12983]  ? __wake_up+0x1f3/0x240
[  915.176711][T12983]  ? kmsan_get_metadata+0x33/0x220
[  915.181889][T12983]  ? kmsan_get_metadata+0x33/0x220
[  915.187042][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  915.192908][T12983]  ? should_fail+0x75/0x9c0
[  915.197479][T12983]  ? kmsan_get_metadata+0x33/0x220
[  915.202624][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  915.209158][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  915.215270][T12983]  ? kmsan_get_metadata+0x33/0x220
[  915.220403][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  915.226235][T12983]  __msan_chain_origin+0xbf/0x140
[  915.231279][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  915.236436][T12983]  get_compat_msghdr+0x108/0x2c0
[  915.241397][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  915.246276][T12983]  do_recvmmsg+0xd77/0x2120
[  915.250827][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  915.256669][T12983]  ? kmsan_get_metadata+0x33/0x220
[  915.261810][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  915.268093][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  915.274622][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  915.279350][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  915.285726][T12983]  __do_fast_syscall_32+0x96/0xf0
[  915.290782][T12983]  do_fast_syscall_32+0x34/0x70
[  915.295679][T12983]  do_SYSENTER_32+0x1b/0x20
[  915.300226][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  915.306582][T12983] RIP: 0023:0xf6ed2549
[  915.310650][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  915.330275][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  915.338704][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  915.346747][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  915.354740][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  915.362735][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  915.370718][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  915.378720][T12983]  </TASK>
[  915.384672][T12983] Uninit was stored to memory at:
[  915.389771][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  915.397611][T12983]  get_compat_msghdr+0x108/0x2c0
[  915.402956][T12983]  do_recvmmsg+0xd77/0x2120
[  915.407510][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  915.412351][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  915.418744][T12983]  __do_fast_syscall_32+0x96/0xf0
[  915.423937][T12983]  do_fast_syscall_32+0x34/0x70
[  915.428835][T12983]  do_SYSENTER_32+0x1b/0x20
[  915.433563][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  915.439943][T12983] 
[  915.442430][T12983] Uninit was stored to memory at:
[  915.447512][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  915.452849][T12983]  get_compat_msghdr+0x108/0x2c0
[  915.457825][T12983]  do_recvmmsg+0xd77/0x2120
[  915.462494][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  915.467227][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  915.473753][T12983]  __do_fast_syscall_32+0x96/0xf0
[  915.478818][T12983]  do_fast_syscall_32+0x34/0x70
[  915.483872][T12983]  do_SYSENTER_32+0x1b/0x20
[  915.488410][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  915.494913][T12983] 
[  915.497261][T12983] Uninit was stored to memory at:
[  915.502451][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  915.507592][T12983]  get_compat_msghdr+0x108/0x2c0
[  915.512738][T12983]  do_recvmmsg+0xd77/0x2120
[  915.517283][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  915.521999][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  915.528480][T12983]  __do_fast_syscall_32+0x96/0xf0
[  915.533653][T12983]  do_fast_syscall_32+0x34/0x70
[  915.538546][T12983]  do_SYSENTER_32+0x1b/0x20
[  915.543246][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  915.549638][T12983] 
[  915.551952][T12983] Uninit was stored to memory at:
[  915.557149][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  915.562382][T12983]  get_compat_msghdr+0x108/0x2c0
[  915.567359][T12983]  do_recvmmsg+0xd77/0x2120
[  915.571881][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  915.576772][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  915.583209][T12983]  __do_fast_syscall_32+0x96/0xf0
[  915.588261][T12983]  do_fast_syscall_32+0x34/0x70
[  915.593293][T12983]  do_SYSENTER_32+0x1b/0x20
[  915.597848][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  915.604404][T12983] 
[  915.606754][T12983] Uninit was stored to memory at:
[  915.611812][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  915.617066][T12983]  get_compat_msghdr+0x108/0x2c0
[  915.622041][T12983]  do_recvmmsg+0xd77/0x2120
[  915.626713][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  915.631424][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  915.637911][T12983]  __do_fast_syscall_32+0x96/0xf0
[  915.643089][T12983]  do_fast_syscall_32+0x34/0x70
[  915.647979][T12983]  do_SYSENTER_32+0x1b/0x20
[  915.652675][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  915.659050][T12983] 
[  915.661381][T12983] Uninit was stored to memory at:
[  915.666618][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  915.671761][T12983]  get_compat_msghdr+0x108/0x2c0
[  915.676870][T12983]  do_recvmmsg+0xd77/0x2120
[  915.681414][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  915.686305][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  915.692759][T12983]  __do_fast_syscall_32+0x96/0xf0
[  915.697822][T12983]  do_fast_syscall_32+0x34/0x70
[  915.702974][T12983]  do_SYSENTER_32+0x1b/0x20
[  915.707544][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  915.714130][T12983] 
[  915.716465][T12983] Uninit was stored to memory at:
[  915.721542][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  915.726855][T12983]  get_compat_msghdr+0x108/0x2c0
[  915.731841][T12983]  do_recvmmsg+0xd77/0x2120
[  915.736575][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  915.741303][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  915.747856][T12983]  __do_fast_syscall_32+0x96/0xf0
[  915.755796][T12983]  do_fast_syscall_32+0x34/0x70
[  915.765735][T12983]  do_SYSENTER_32+0x1b/0x20
[  915.770294][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  915.776798][T12983] 
[  915.779128][T12983] Local variable msg_sys created at:
[  915.784575][T12983]  do_recvmmsg+0xbb/0x2120
[  915.789037][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  915.932963][T12983] not chained 3620000 origins
[  915.937688][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  915.946465][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  915.956550][T12983] Call Trace:
[  915.959830][T12983]  <TASK>
[  915.962757][T12983]  dump_stack_lvl+0x1ff/0x28e
[  915.967466][T12983]  dump_stack+0x25/0x28
[  915.971647][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  915.977403][T12983]  ? kmsan_get_metadata+0x33/0x220
[  915.982540][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  915.988378][T12983]  ? __wake_up+0x1f3/0x240
[  915.992831][T12983]  ? kmsan_get_metadata+0x33/0x220
[  915.997966][T12983]  ? kmsan_get_metadata+0x33/0x220
[  916.003107][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  916.008950][T12983]  ? should_fail+0x75/0x9c0
[  916.013549][T12983]  ? kmsan_get_metadata+0x33/0x220
[  916.018726][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  916.025001][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  916.031103][T12983]  ? kmsan_get_metadata+0x33/0x220
[  916.036249][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  916.042093][T12983]  __msan_chain_origin+0xbf/0x140
[  916.047170][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  916.052343][T12983]  get_compat_msghdr+0x108/0x2c0
[  916.057312][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  916.062207][T12983]  do_recvmmsg+0xd77/0x2120
[  916.066776][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  916.072761][T12983]  ? kmsan_get_metadata+0x33/0x220
[  916.077920][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  916.084206][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.090762][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  916.095488][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.101854][T12983]  __do_fast_syscall_32+0x96/0xf0
[  916.106921][T12983]  do_fast_syscall_32+0x34/0x70
[  916.111811][T12983]  do_SYSENTER_32+0x1b/0x20
[  916.116364][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  916.122725][T12983] RIP: 0023:0xf6ed2549
[  916.126799][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  916.146427][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  916.154857][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  916.162840][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  916.170821][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  916.178800][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  916.186780][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  916.194793][T12983]  </TASK>
[  916.200599][T12983] Uninit was stored to memory at:
[  916.206128][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  916.211281][T12983]  get_compat_msghdr+0x108/0x2c0
[  916.216379][T12983]  do_recvmmsg+0xd77/0x2120
[  916.220937][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  916.225798][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.232276][T12983]  __do_fast_syscall_32+0x96/0xf0
[  916.237355][T12983]  do_fast_syscall_32+0x34/0x70
[  916.242370][T12983]  do_SYSENTER_32+0x1b/0x20
[  916.246925][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  916.253508][T12983] 
[  916.255844][T12983] Uninit was stored to memory at:
[  916.260942][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  916.266217][T12983]  get_compat_msghdr+0x108/0x2c0
[  916.271193][T12983]  do_recvmmsg+0xd77/0x2120
[  916.275920][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  916.280655][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.287149][T12983]  __do_fast_syscall_32+0x96/0xf0
[  916.292321][T12983]  do_fast_syscall_32+0x34/0x70
[  916.297226][T12983]  do_SYSENTER_32+0x1b/0x20
[  916.301790][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  916.308291][T12983] 
[  916.310618][T12983] Uninit was stored to memory at:
[  916.315877][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  916.321034][T12983]  get_compat_msghdr+0x108/0x2c0
[  916.326210][T12983]  do_recvmmsg+0xd77/0x2120
[  916.330764][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  916.335681][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.342058][T12983]  __do_fast_syscall_32+0x96/0xf0
[  916.347285][T12983]  do_fast_syscall_32+0x34/0x70
[  916.352334][T12983]  do_SYSENTER_32+0x1b/0x20
[  916.356882][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  916.363420][T12983] 
[  916.365767][T12983] Uninit was stored to memory at:
[  916.370836][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  916.376123][T12983]  get_compat_msghdr+0x108/0x2c0
[  916.381100][T12983]  do_recvmmsg+0xd77/0x2120
[  916.385766][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  916.390496][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.396988][T12983]  __do_fast_syscall_32+0x96/0xf0
[  916.402159][T12983]  do_fast_syscall_32+0x34/0x70
[  916.407053][T12983]  do_SYSENTER_32+0x1b/0x20
[  916.411599][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  916.418119][T12983] 
[  916.420449][T12983] Uninit was stored to memory at:
[  916.425655][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  916.430811][T12983]  get_compat_msghdr+0x108/0x2c0
[  916.435957][T12983]  do_recvmmsg+0xd77/0x2120
[  916.440504][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  916.445416][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.451783][T12983]  __do_fast_syscall_32+0x96/0xf0
[  916.456966][T12983]  do_fast_syscall_32+0x34/0x70
[  916.461861][T12983]  do_SYSENTER_32+0x1b/0x20
[  916.466576][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  916.473046][T12983] 
[  916.475375][T12983] Uninit was stored to memory at:
[  916.480429][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  916.485733][T12983]  get_compat_msghdr+0x108/0x2c0
[  916.490705][T12983]  do_recvmmsg+0xd77/0x2120
[  916.495417][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  916.500141][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.506705][T12983]  __do_fast_syscall_32+0x96/0xf0
[  916.511781][T12983]  do_fast_syscall_32+0x34/0x70
[  916.516863][T12983]  do_SYSENTER_32+0x1b/0x20
[  916.521413][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  916.527977][T12983] 
[  916.530309][T12983] Uninit was stored to memory at:
[  916.535510][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  916.540658][T12983]  get_compat_msghdr+0x108/0x2c0
[  916.545796][T12983]  do_recvmmsg+0xd77/0x2120
[  916.550350][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  916.555203][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.561574][T12983]  __do_fast_syscall_32+0x96/0xf0
[  916.566816][T12983]  do_fast_syscall_32+0x34/0x70
[  916.571712][T12983]  do_SYSENTER_32+0x1b/0x20
[  916.576426][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  916.582895][T12983] 
[  916.585221][T12983] Local variable msg_sys created at:
[  916.590492][T12983]  do_recvmmsg+0xbb/0x2120
[  916.595126][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  916.738709][T12983] not chained 3630000 origins
[  916.743634][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  916.752418][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  916.762498][T12983] Call Trace:
[  916.765887][T12983]  <TASK>
[  916.768839][T12983]  dump_stack_lvl+0x1ff/0x28e
[  916.773599][T12983]  dump_stack+0x25/0x28
[  916.777853][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  916.783632][T12983]  ? kmsan_get_metadata+0x33/0x220
[  916.788776][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  916.794623][T12983]  ? __wake_up+0x1f3/0x240
[  916.799097][T12983]  ? kmsan_get_metadata+0x33/0x220
[  916.804259][T12983]  ? kmsan_get_metadata+0x33/0x220
[  916.809399][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  916.815250][T12983]  ? should_fail+0x75/0x9c0
[  916.819799][T12983]  ? kmsan_get_metadata+0x33/0x220
[  916.824941][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  916.831239][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  916.837369][T12983]  ? kmsan_get_metadata+0x33/0x220
[  916.842547][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  916.848395][T12983]  __msan_chain_origin+0xbf/0x140
[  916.853477][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  916.858738][T12983]  get_compat_msghdr+0x108/0x2c0
[  916.863732][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  916.868618][T12983]  do_recvmmsg+0xd77/0x2120
[  916.873182][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  916.879068][T12983]  ? kmsan_get_metadata+0x33/0x220
[  916.884234][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  916.890519][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.897059][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  916.901803][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  916.908169][T12983]  __do_fast_syscall_32+0x96/0xf0
[  916.913236][T12983]  do_fast_syscall_32+0x34/0x70
[  916.918136][T12983]  do_SYSENTER_32+0x1b/0x20
[  916.922688][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  916.929050][T12983] RIP: 0023:0xf6ed2549
[  916.933139][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  916.952798][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  916.961256][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  916.969244][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  916.977228][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  916.985231][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  916.993218][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  917.001239][T12983]  </TASK>
[  917.007677][T12983] Uninit was stored to memory at:
[  917.013280][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.018437][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.023503][T12983]  do_recvmmsg+0xd77/0x2120
[  917.028056][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.032862][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.039237][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.044473][T12983]  do_fast_syscall_32+0x34/0x70
[  917.049382][T12983]  do_SYSENTER_32+0x1b/0x20
[  917.054122][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  917.060509][T12983] 
[  917.063114][T12983] Uninit was stored to memory at:
[  917.068205][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.073526][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.078531][T12983]  do_recvmmsg+0xd77/0x2120
[  917.083228][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.087958][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.094454][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.099655][T12983]  do_fast_syscall_32+0x34/0x70
[  917.104716][T12983]  do_SYSENTER_32+0x1b/0x20
[  917.109275][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  917.115780][T12983] 
[  917.118113][T12983] Uninit was stored to memory at:
[  917.123518][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.128677][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.133802][T12983]  do_recvmmsg+0xd77/0x2120
[  917.138362][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.143248][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.149635][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.155045][T12983]  do_fast_syscall_32+0x34/0x70
[  917.159949][T12983]  do_SYSENTER_32+0x1b/0x20
[  917.164654][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  917.171045][T12983] 
[  917.173540][T12983] Uninit was stored to memory at:
[  917.178643][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.183934][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.188985][T12983]  do_recvmmsg+0xd77/0x2120
[  917.193685][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.198413][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.204924][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.209999][T12983]  do_fast_syscall_32+0x34/0x70
[  917.215335][T12983]  do_SYSENTER_32+0x1b/0x20
[  917.220037][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  917.226537][T12983] 
[  917.228869][T12983] Uninit was stored to memory at:
[  917.234113][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.239270][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.244418][T12983]  do_recvmmsg+0xd77/0x2120
[  917.249026][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.253897][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.260277][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.265553][T12983]  do_fast_syscall_32+0x34/0x70
[  917.270491][T12983]  do_SYSENTER_32+0x1b/0x20
[  917.275209][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  917.281602][T12983] 
[  917.284094][T12983] Uninit was stored to memory at:
[  917.289174][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.294507][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.299495][T12983]  do_recvmmsg+0xd77/0x2120
[  917.304195][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.308922][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.315430][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.320529][T12983]  do_fast_syscall_32+0x34/0x70
[  917.325613][T12983]  do_SYSENTER_32+0x1b/0x20
[  917.330256][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  917.336770][T12983] 
[  917.339109][T12983] Uninit was stored to memory at:
[  917.344355][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.349526][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.354675][T12983]  do_recvmmsg+0xd77/0x2120
[  917.359236][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.364114][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.370496][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.375683][T12983]  do_fast_syscall_32+0x34/0x70
[  917.380709][T12983]  do_SYSENTER_32+0x1b/0x20
[  917.385427][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  917.391830][T12983] 
[  917.394318][T12983] Local variable msg_sys created at:
[  917.399639][T12983]  do_recvmmsg+0xbb/0x2120
[  917.404250][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.575336][T12983] not chained 3640000 origins
[  917.580074][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  917.588861][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  917.598932][T12983] Call Trace:
[  917.602220][T12983]  <TASK>
[  917.605165][T12983]  dump_stack_lvl+0x1ff/0x28e
[  917.609901][T12983]  dump_stack+0x25/0x28
[  917.614087][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  917.619855][T12983]  ? kmsan_get_metadata+0x33/0x220
[  917.624992][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  917.630836][T12983]  ? __wake_up+0x1f3/0x240
[  917.635300][T12983]  ? kmsan_get_metadata+0x33/0x220
[  917.640460][T12983]  ? kmsan_get_metadata+0x33/0x220
[  917.645622][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  917.651477][T12983]  ? should_fail+0x75/0x9c0
[  917.656022][T12983]  ? kmsan_get_metadata+0x33/0x220
[  917.661197][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  917.667474][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  917.673582][T12983]  ? kmsan_get_metadata+0x33/0x220
[  917.678747][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  917.684589][T12983]  __msan_chain_origin+0xbf/0x140
[  917.689676][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.694951][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.699946][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  917.704848][T12983]  do_recvmmsg+0xd77/0x2120
[  917.709412][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  917.715272][T12983]  ? kmsan_get_metadata+0x33/0x220
[  917.720430][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  917.726721][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.733255][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.738008][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.744374][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.749462][T12983]  do_fast_syscall_32+0x34/0x70
[  917.754361][T12983]  do_SYSENTER_32+0x1b/0x20
[  917.758916][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  917.765274][T12983] RIP: 0023:0xf6ed2549
[  917.769358][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  917.788988][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  917.797435][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  917.805638][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  917.813668][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  917.821670][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  917.829656][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  917.837666][T12983]  </TASK>
[  917.844005][T12983] Uninit was stored to memory at:
[  917.849108][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.857846][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.863397][T12983]  do_recvmmsg+0xd77/0x2120
[  917.867956][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.872809][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.879201][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.884392][T12983]  do_fast_syscall_32+0x34/0x70
[  917.889298][T12983]  do_SYSENTER_32+0x1b/0x20
[  917.893989][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  917.900383][T12983] 
[  917.902861][T12983] Uninit was stored to memory at:
[  917.907948][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.913252][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.918230][T12983]  do_recvmmsg+0xd77/0x2120
[  917.922916][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.927641][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.934160][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.939236][T12983]  do_fast_syscall_32+0x34/0x70
[  917.944309][T12983]  do_SYSENTER_32+0x1b/0x20
[  917.948875][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  917.955417][T12983] 
[  917.957758][T12983] Uninit was stored to memory at:
[  917.962941][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  917.968102][T12983]  get_compat_msghdr+0x108/0x2c0
[  917.973217][T12983]  do_recvmmsg+0xd77/0x2120
[  917.977769][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  917.982620][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  917.988995][T12983]  __do_fast_syscall_32+0x96/0xf0
[  917.994220][T12983]  do_fast_syscall_32+0x34/0x70
[  917.999125][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.003840][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.010227][T12983] 
[  918.012705][T12983] Uninit was stored to memory at:
[  918.017787][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.023074][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.028059][T12983]  do_recvmmsg+0xd77/0x2120
[  918.032781][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.037508][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.044026][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.049108][T12983]  do_fast_syscall_32+0x34/0x70
[  918.054169][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.058730][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.065200][T12983] 
[  918.067524][T12983] Uninit was stored to memory at:
[  918.072751][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.077905][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.083024][T12983]  do_recvmmsg+0xd77/0x2120
[  918.087576][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.092410][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.098812][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.104044][T12983]  do_fast_syscall_32+0x34/0x70
[  918.108953][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.113641][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.120030][T12983] 
[  918.122491][T12983] Uninit was stored to memory at:
[  918.127571][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.132859][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.137841][T12983]  do_recvmmsg+0xd77/0x2120
[  918.142518][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.147243][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.153767][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.158844][T12983]  do_fast_syscall_32+0x34/0x70
[  918.163934][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.168489][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.174992][T12983] 
[  918.177323][T12983] Uninit was stored to memory at:
[  918.182527][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.187754][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.192849][T12983]  do_recvmmsg+0xd77/0x2120
[  918.197403][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.202243][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.208622][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.213827][T12983]  do_fast_syscall_32+0x34/0x70
[  918.218727][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.223421][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.229805][T12983] 
[  918.232272][T12983] Local variable msg_sys created at:
[  918.237565][T12983]  do_recvmmsg+0xbb/0x2120
[  918.242006][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.402005][T12983] not chained 3650000 origins
[  918.406918][T12983] CPU: 0 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  918.415729][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  918.425812][T12983] Call Trace:
[  918.429090][T12983]  <TASK>
[  918.432046][T12983]  dump_stack_lvl+0x1ff/0x28e
[  918.436828][T12983]  dump_stack+0x25/0x28
[  918.441028][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  918.446780][T12983]  ? kmsan_get_metadata+0x33/0x220
[  918.451931][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  918.457782][T12983]  ? __wake_up+0x1f3/0x240
[  918.462236][T12983]  ? kmsan_get_metadata+0x33/0x220
[  918.467398][T12983]  ? kmsan_get_metadata+0x33/0x220
[  918.472567][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  918.478439][T12983]  ? should_fail+0x75/0x9c0
[  918.482970][T12983]  ? kmsan_get_metadata+0x33/0x220
[  918.488130][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  918.494426][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  918.500552][T12983]  ? kmsan_get_metadata+0x33/0x220
[  918.505697][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  918.511540][T12983]  __msan_chain_origin+0xbf/0x140
[  918.516595][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.521776][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.526742][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  918.531623][T12983]  do_recvmmsg+0xd77/0x2120
[  918.536186][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  918.542062][T12983]  ? kmsan_get_metadata+0x33/0x220
[  918.547219][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  918.553503][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.560060][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.564787][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.571192][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.576282][T12983]  do_fast_syscall_32+0x34/0x70
[  918.581195][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.585761][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.592150][T12983] RIP: 0023:0xf6ed2549
[  918.596246][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  918.615901][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  918.624344][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  918.632355][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  918.640359][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  918.648345][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  918.656349][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  918.664354][T12983]  </TASK>
[  918.671019][T12983] Uninit was stored to memory at:
[  918.678508][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.683987][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.688977][T12983]  do_recvmmsg+0xd77/0x2120
[  918.693621][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.698359][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.704907][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.709989][T12983]  do_fast_syscall_32+0x34/0x70
[  918.715060][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.719617][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.726106][T12983] 
[  918.728443][T12983] Uninit was stored to memory at:
[  918.733685][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.738835][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.743956][T12983]  do_recvmmsg+0xd77/0x2120
[  918.748511][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.753375][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.759751][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.764939][T12983]  do_fast_syscall_32+0x34/0x70
[  918.769847][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.774531][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.780921][T12983] 
[  918.783424][T12983] Uninit was stored to memory at:
[  918.788528][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.793825][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.798824][T12983]  do_recvmmsg+0xd77/0x2120
[  918.803513][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.808242][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.814785][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.819868][T12983]  do_fast_syscall_32+0x34/0x70
[  918.824939][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.829493][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.835983][T12983] 
[  918.838319][T12983] Uninit was stored to memory at:
[  918.843561][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.848711][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.853843][T12983]  do_recvmmsg+0xd77/0x2120
[  918.858399][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.863263][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.869640][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.874871][T12983]  do_fast_syscall_32+0x34/0x70
[  918.879782][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.884510][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.890901][T12983] 
[  918.893403][T12983] Uninit was stored to memory at:
[  918.898480][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.903776][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.908756][T12983]  do_recvmmsg+0xd77/0x2120
[  918.913458][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.918185][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.924713][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.929794][T12983]  do_fast_syscall_32+0x34/0x70
[  918.934854][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.939407][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  918.945888][T12983] 
[  918.948219][T12983] Uninit was stored to memory at:
[  918.953467][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  918.958618][T12983]  get_compat_msghdr+0x108/0x2c0
[  918.963746][T12983]  do_recvmmsg+0xd77/0x2120
[  918.968298][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  918.973151][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  918.979523][T12983]  __do_fast_syscall_32+0x96/0xf0
[  918.984751][T12983]  do_fast_syscall_32+0x34/0x70
[  918.989648][T12983]  do_SYSENTER_32+0x1b/0x20
[  918.994328][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  919.000705][T12983] 
[  919.003171][T12983] Uninit was stored to memory at:
[  919.008242][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  919.013521][T12983]  get_compat_msghdr+0x108/0x2c0
[  919.018502][T12983]  do_recvmmsg+0xd77/0x2120
[  919.023214][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  919.027940][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  919.034453][T12983]  __do_fast_syscall_32+0x96/0xf0
[  919.039548][T12983]  do_fast_syscall_32+0x34/0x70
[  919.044621][T12983]  do_SYSENTER_32+0x1b/0x20
[  919.049177][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  919.055709][T12983] 
[  919.058040][T12983] Local variable msg_sys created at:
[  919.063472][T12983]  do_recvmmsg+0xbb/0x2120
[  919.067937][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  919.214940][T12983] not chained 3660000 origins
[  919.219716][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  919.228564][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  919.238627][T12983] Call Trace:
[  919.241909][T12983]  <TASK>
[  919.244840][T12983]  dump_stack_lvl+0x1ff/0x28e
[  919.249548][T12983]  dump_stack+0x25/0x28
[  919.253735][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  919.259505][T12983]  ? kmsan_get_metadata+0x33/0x220
[  919.264679][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  919.270525][T12983]  ? __wake_up+0x1f3/0x240
[  919.274993][T12983]  ? kmsan_get_metadata+0x33/0x220
[  919.280133][T12983]  ? kmsan_get_metadata+0x33/0x220
[  919.285265][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  919.291117][T12983]  ? should_fail+0x75/0x9c0
[  919.295647][T12983]  ? kmsan_get_metadata+0x33/0x220
[  919.300779][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  919.307058][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  919.313169][T12983]  ? kmsan_get_metadata+0x33/0x220
[  919.318310][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  919.324148][T12983]  __msan_chain_origin+0xbf/0x140
[  919.329199][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  919.334350][T12983]  get_compat_msghdr+0x108/0x2c0
[  919.339313][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  919.344212][T12983]  do_recvmmsg+0xd77/0x2120
[  919.348758][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  919.354609][T12983]  ? kmsan_get_metadata+0x33/0x220
[  919.359746][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  919.366021][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  919.372623][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  919.377342][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  919.383705][T12983]  __do_fast_syscall_32+0x96/0xf0
[  919.388765][T12983]  do_fast_syscall_32+0x34/0x70
[  919.393667][T12983]  do_SYSENTER_32+0x1b/0x20
[  919.398202][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  919.404558][T12983] RIP: 0023:0xf6ed2549
[  919.408630][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  919.428264][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  919.436760][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  919.444766][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  919.452758][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  919.460754][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  919.468757][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  919.476760][T12983]  </TASK>
[  919.483036][T12983] Uninit was stored to memory at:
[  919.488145][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  919.495956][T12983]  get_compat_msghdr+0x108/0x2c0
[  919.500963][T12983]  do_recvmmsg+0xd77/0x2120
[  919.505965][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  919.510703][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  919.517209][T12983]  __do_fast_syscall_32+0x96/0xf0
[  919.522398][T12983]  do_fast_syscall_32+0x34/0x70
[  919.527303][T12983]  do_SYSENTER_32+0x1b/0x20
[  919.531858][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  919.538340][T12983] 
[  919.540661][T12983] Uninit was stored to memory at:
[  919.545858][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  919.551003][T12983]  get_compat_msghdr+0x108/0x2c0
[  919.556157][T12983]  do_recvmmsg+0xd77/0x2120
[  919.560707][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  919.565562][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  919.571934][T12983]  __do_fast_syscall_32+0x96/0xf0
[  919.577132][T12983]  do_fast_syscall_32+0x34/0x70
[  919.582044][T12983]  do_SYSENTER_32+0x1b/0x20
[  919.586758][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  919.593308][T12983] 
[  919.595643][T12983] Uninit was stored to memory at:
[  919.600716][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  919.606041][T12983]  get_compat_msghdr+0x108/0x2c0
[  919.611017][T12983]  do_recvmmsg+0xd77/0x2120
[  919.615738][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  919.620467][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  919.626977][T12983]  __do_fast_syscall_32+0x96/0xf0
[  919.632053][T12983]  do_fast_syscall_32+0x34/0x70
[  919.637112][T12983]  do_SYSENTER_32+0x1b/0x20
[  919.641688][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  919.648241][T12983] 
[  919.650575][T12983] Uninit was stored to memory at:
[  919.655781][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  919.660927][T12983]  get_compat_msghdr+0x108/0x2c0
[  919.666074][T12983]  do_recvmmsg+0xd77/0x2120
[  919.670627][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  919.675466][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  919.681977][T12983]  __do_fast_syscall_32+0x96/0xf0
[  919.687191][T12983]  do_fast_syscall_32+0x34/0x70
[  919.692197][T12983]  do_SYSENTER_32+0x1b/0x20
[  919.696758][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  919.703342][T12983] 
[  919.705680][T12983] Uninit was stored to memory at:
[  919.710756][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  919.716033][T12983]  get_compat_msghdr+0x108/0x2c0
[  919.721011][T12983]  do_recvmmsg+0xd77/0x2120
[  919.725750][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  919.730480][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  919.737043][T12983]  __do_fast_syscall_32+0x96/0xf0
[  919.742208][T12983]  do_fast_syscall_32+0x34/0x70
[  919.747108][T12983]  do_SYSENTER_32+0x1b/0x20
[  919.751632][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  919.758154][T12983] 
[  919.760488][T12983] Uninit was stored to memory at:
[  919.765729][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  919.770873][T12983]  get_compat_msghdr+0x108/0x2c0
[  919.776025][T12983]  do_recvmmsg+0xd77/0x2120
[  919.780579][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  919.785422][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  919.791796][T12983]  __do_fast_syscall_32+0x96/0xf0
[  919.797016][T12983]  do_fast_syscall_32+0x34/0x70
[  919.801920][T12983]  do_SYSENTER_32+0x1b/0x20
[  919.806607][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  919.813140][T12983] 
[  919.815477][T12983] Uninit was stored to memory at:
[  919.820565][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  919.825873][T12983]  get_compat_msghdr+0x108/0x2c0
[  919.830850][T12983]  do_recvmmsg+0xd77/0x2120
[  919.835515][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  919.840239][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  919.846779][T12983]  __do_fast_syscall_32+0x96/0xf0
[  919.851862][T12983]  do_fast_syscall_32+0x34/0x70
[  919.857132][T12983]  do_SYSENTER_32+0x1b/0x20
[  919.861843][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  919.868389][T12983] 
[  919.870731][T12983] Local variable msg_sys created at:
[  919.876220][T12983]  do_recvmmsg+0xbb/0x2120
[  919.880689][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  920.047328][T12983] not chained 3670000 origins
[  920.052043][T12983] CPU: 1 PID: 12983 Comm: syz-executor.0 Not tainted 5.16.0-rc5-syzkaller #0
[  920.060849][T12983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  920.071022][T12983] Call Trace:
[  920.074318][T12983]  <TASK>
[  920.077250][T12983]  dump_stack_lvl+0x1ff/0x28e
[  920.081962][T12983]  dump_stack+0x25/0x28
[  920.086139][T12983]  kmsan_internal_chain_origin+0x78/0x110
[  920.091900][T12983]  ? kmsan_get_metadata+0x33/0x220
[  920.097050][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  920.102896][T12983]  ? __wake_up+0x1f3/0x240
[  920.107351][T12983]  ? kmsan_get_metadata+0x33/0x220
[  920.112523][T12983]  ? kmsan_get_metadata+0x33/0x220
[  920.117670][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  920.123508][T12983]  ? should_fail+0x75/0x9c0
[  920.128036][T12983]  ? kmsan_get_metadata+0x33/0x220
[  920.133177][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  920.139465][T12983]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  920.145565][T12983]  ? kmsan_get_metadata+0x33/0x220
[  920.150715][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  920.156553][T12983]  __msan_chain_origin+0xbf/0x140
[  920.161607][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  920.167147][T12983]  get_compat_msghdr+0x108/0x2c0
[  920.179186][T12983]  ? __sys_recvmmsg+0x51c/0x6f0
[  920.184549][T12983]  do_recvmmsg+0xd77/0x2120
[  920.189130][T12983]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  920.194986][T12983]  ? kmsan_get_metadata+0x33/0x220
[  920.200123][T12983]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  920.206402][T12983]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  920.212981][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  920.217718][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  920.224080][T12983]  __do_fast_syscall_32+0x96/0xf0
[  920.229136][T12983]  do_fast_syscall_32+0x34/0x70
[  920.234015][T12983]  do_SYSENTER_32+0x1b/0x20
[  920.238565][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  920.244941][T12983] RIP: 0023:0xf6ed2549
[  920.249012][T12983] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  920.268649][T12983] RSP: 002b:00000000f58cc5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  920.277108][T12983] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000020000780
[  920.285108][T12983] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  920.293103][T12983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  920.301302][T12983] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  920.309323][T12983] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  920.317333][T12983]  </TASK>
[  920.322874][T12983] Uninit was stored to memory at:
[  920.327983][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  920.333589][T12983]  get_compat_msghdr+0x108/0x2c0
[  920.338564][T12983]  do_recvmmsg+0xd77/0x2120
[  920.343243][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  920.347995][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  920.354498][T12983]  __do_fast_syscall_32+0x96/0xf0
[  920.359585][T12983]  do_fast_syscall_32+0x34/0x70
[  920.364605][T12983]  do_SYSENTER_32+0x1b/0x20
[  920.369169][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  920.375722][T12983] 
[  920.378054][T12983] Uninit was stored to memory at:
[  920.383261][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  920.388404][T12983]  get_compat_msghdr+0x108/0x2c0
[  920.393546][T12983]  do_recvmmsg+0xd77/0x2120
[  920.398088][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  920.402964][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  920.409350][T12983]  __do_fast_syscall_32+0x96/0xf0
[  920.414586][T12983]  do_fast_syscall_32+0x34/0x70
[  920.419488][T12983]  do_SYSENTER_32+0x1b/0x20
[  920.424203][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  920.430581][T12983] 
[  920.433082][T12983] Uninit was stored to memory at:
[  920.438152][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  920.443466][T12983]  get_compat_msghdr+0x108/0x2c0
[  920.448437][T12983]  do_recvmmsg+0xd77/0x2120
[  920.453163][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  920.457880][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  920.464411][T12983]  __do_fast_syscall_32+0x96/0xf0
[  920.469480][T12983]  do_fast_syscall_32+0x34/0x70
[  920.474549][T12983]  do_SYSENTER_32+0x1b/0x20
[  920.479094][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  920.485713][T12983] 
[  920.488074][T12983] Uninit was stored to memory at:
[  920.493332][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  920.498490][T12983]  get_compat_msghdr+0x108/0x2c0
[  920.503652][T12983]  do_recvmmsg+0xd77/0x2120
[  920.508206][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  920.513083][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  920.519465][T12983]  __do_fast_syscall_32+0x96/0xf0
[  920.524738][T12983]  do_fast_syscall_32+0x34/0x70
[  920.529643][T12983]  do_SYSENTER_32+0x1b/0x20
[  920.534370][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  920.540757][T12983] 
[  920.543275][T12983] Uninit was stored to memory at:
[  920.548350][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  920.553721][T12983]  get_compat_msghdr+0x108/0x2c0
[  920.558718][T12983]  do_recvmmsg+0xd77/0x2120
[  920.563454][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  920.568221][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  920.574722][T12983]  __do_fast_syscall_32+0x96/0xf0
[  920.579794][T12983]  do_fast_syscall_32+0x34/0x70
[  920.584849][T12983]  do_SYSENTER_32+0x1b/0x20
[  920.589410][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  920.595975][T12983] 
[  920.598307][T12983] Uninit was stored to memory at:
[  920.603710][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  920.608865][T12983]  get_compat_msghdr+0x108/0x2c0
[  920.613967][T12983]  do_recvmmsg+0xd77/0x2120
[  920.618544][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  920.623477][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  920.629985][T12983]  __do_fast_syscall_32+0x96/0xf0
[  920.635261][T12983]  do_fast_syscall_32+0x34/0x70
[  920.640171][T12983]  do_SYSENTER_32+0x1b/0x20
[  920.644852][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  920.651237][T12983] 
[  920.653761][T12983] Uninit was stored to memory at:
[  920.658835][T12983]  __get_compat_msghdr+0x6e1/0x9d0
[  920.664151][T12983]  get_compat_msghdr+0x108/0x2c0
[  920.669128][T12983]  do_recvmmsg+0xd77/0x2120
[  920.673786][T12983]  __sys_recvmmsg+0x51c/0x6f0
[  920.678505][T12983]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  920.685041][T12983]  __do_fast_syscall_32+0x96/0xf0
[  920.690117][T12983]  do_fast_syscall_32+0x34/0x70
[  920.695196][T12983]  do_SYSENTER_32+0x1b/0x20
[  920.699760][T12983]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  920.706268][T12983] 
[  920.708598][T12983] Local variable msg_sys created at:
[  920.714033][T12983]  do_recvmmsg+0xbb/0x2120
[  920.718495][T12983]  __sys_recvmmsg+0x51c/0x6f0
02:32:05 executing program 0:
syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x40, 0xc2, [{{0x9, 0x4, 0x0, 0xd2, 0x2, 0x7, 0x1, 0x2, 0x20, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x20, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x7, 0x40}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x20, 0x0, 0x8, 0x40, 0x3f}, 0xb8, &(0x7f0000000100)={0x5, 0xf, 0xb8, 0x6, [@ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @generic={0x5e, 0x10, 0x1, "ff543d30460322ce2210a30b628bf58a936f6e33cc2d88bf5cbe9cd06f03f0d1c10ef97e356d00a3c60b1323df35b099380021d2755eae9a67242e414c089e487daefe0892ee8214bef0adfda77b6791e4b49124f60932cd115b66"}, @generic={0x49, 0x10, 0xa, "090895c32c0154fff4e02c423cd5293197d80cf26a552f1a347e559a684c3cac3dd7bba34174f814e4e692f8786628b4d570814e65dad01f373bcf09474fcf84eca9b9b56f69"}, @ptm_cap={0x3}]}, 0x7, [{0x75, &(0x7f0000000200)=@string={0x75, 0x3, "f504c3bef9e6b2a18ab951823ef6e6cd717fb23f4b50cba72cf22775800a58b28ddbcafb0476da13dc10435a151b79c077b49c832e02379221a81318e6c0ee3b2e88bdabfdc80fb87bd7b4af7532a22a9a0c1bc58ad863e60cc7538e99df5e0b37b473dc9c6275987d85e212f6a1443ab43862"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x423}}, {0x2, &(0x7f0000000380)=@string={0x2}}, {0x54, &(0x7f0000000400)=@string={0x54, 0x3, "1d29535763e3ad9cbed3e4ce2c2d34f9b27f391de2759e991244cce4bc54dfabaa622e0113d11114401c9730de89777e80d7221d78644653d09328213bdc8d7ad1389ecef0805d9694de3f95e75db975ecd3"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x449}}, {0x0, 0x0}, {0x2, &(0x7f00000005c0)=@string={0x2}}]})
openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0)
ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x38, 0x1, 0x0, 0xb, 0x8, 0x1, 0x1, 0x106, 0xffffffffffffffff})

02:32:05 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$PPPIOCATTACH(r0, 0x4004743d, &(0x7f0000000040)=0x4)

02:32:05 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8921, &(0x7f0000000080)={'tunl0\x00', 0x0})

02:32:05 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x0)

02:32:05 executing program 3:
pipe2(&(0x7f00000003c0), 0x0)
mmap$xdp(&(0x7f0000413000/0x2000)=nil, 0x2000, 0x0, 0x132, 0xffffffffffffffff, 0x0)

02:32:05 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040))
ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000080))

02:32:06 executing program 1:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)={[{@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x0]}}]})

02:32:06 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89a2, &(0x7f0000000080)={'tunl0\x00', 0x0})

02:32:06 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x41, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x1d8, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'veth1_to_bridge\x00', 'xfrm0\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0)

02:32:06 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=[@rights={{0x10}}], 0x10}, 0x0)

02:32:06 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$unix(r0, 0x0, 0x803e, 0x0, 0x0, 0x0)

02:32:06 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8995, &(0x7f0000000080)={'tunl0\x00', 0x0})

[  921.472328][ T3551] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  921.712883][ T3551] usb 1-1: Using ep0 maxpacket: 8
[  921.942810][ T3551] usb 1-1: config 1 interface 0 altsetting 210 bulk endpoint 0x1 has invalid maxpacket 1023
[  921.956672][ T3551] usb 1-1: config 1 interface 0 has no altsetting 0
[  922.143242][ T3551] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  922.155751][ T3551] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  922.164444][ T3551] usb 1-1: Manufacturer: У
[  922.169088][ T3551] usb 1-1: SerialNumber: ⤝坓鲭펾커⴬老羲ᴹ痢馞䐒咼ꯟ抪Į턓ᐑ᱀゗觞繷힀ᴢ摸卆鏐ℨ窍㣑캞胰陝锿巧疹포
[  922.213931][T13023] raw-gadget gadget: fail, usb_ep_enable returned -22
[  922.520614][ T3551] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 8 if 0 alt 210 proto 2 vid 0x0525 pid 0xA4A8
[  922.548785][ T3551] usb 1-1: USB disconnect, device number 8
[  922.566443][ T3551] usblp0: removed
02:32:08 executing program 0:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1223, 0x3f07, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x5, 0x1, {0x22, 0xde9}}, {{{0x9, 0x5, 0x81, 0x3, 0x40}}}}}]}}]}}, 0x0)

02:32:08 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto$unix(r0, 0x0, 0x803e, 0x0, 0x0, 0x0)

02:32:08 executing program 2:
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0xc}]}]}}, &(0x7f0000000080)=""/173, 0x32, 0xad, 0x1}, 0x20)

02:32:08 executing program 4:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$char_usb(r1, &(0x7f0000000040)="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", 0x20001040)
read$char_usb(r0, &(0x7f00000011c0)=""/102385, 0x18ff1)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff)
pipe2(&(0x7f00000003c0), 0x0)

02:32:08 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8907, 0x0)

02:32:08 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x1d8, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'veth1_to_bridge\x00', 'xfrm0\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0)

02:32:08 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xe}, 0xd)

02:32:08 executing program 5:
socketpair(0x20, 0x0, 0x0, &(0x7f0000000000))

02:32:08 executing program 3:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
sendmsg$tipc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x40d4)

02:32:08 executing program 2:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7ffffff9, &(0x7f00000013c0)=[{&(0x7f0000000280)="b2", 0x1, 0x79fb}], 0x0, &(0x7f0000001580)={[{@nr_inodes={'nr_inodes', 0x3d, [0x0, 0x0]}}]})

02:32:08 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1b, 0x2, &(0x7f0000000000)=@raw=[@initr0], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80)

[  923.484998][T11247] usb 1-1: new high-speed USB device number 9 using dummy_hcd
02:32:08 executing program 3:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1223, 0x3f07, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

[  923.852582][T11247] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  924.023204][T11247] usb 1-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.40
[  924.032844][T11247] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  924.040977][T11247] usb 1-1: Product: syz
[  924.045487][T11247] usb 1-1: Manufacturer: syz
[  924.050205][T11247] usb 1-1: SerialNumber: syz
[  924.110120][T11247] usbhid 1-1:1.0: couldn't find an input interrupt endpoint
[  924.212415][ T8044] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  924.308727][T11247] usb 1-1: USB disconnect, device number 9
[  924.582610][ T8044] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  924.594442][ T8044] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  924.762675][ T8044] usb 4-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.40
[  924.771913][ T8044] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  924.780360][ T8044] usb 4-1: Product: syz
[  924.784762][ T8044] usb 4-1: Manufacturer: syz
[  924.789487][ T8044] usb 4-1: SerialNumber: syz
02:32:09 executing program 0:
openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff)

02:32:09 executing program 5:
mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x1ffff000, 0x0, 0x132, 0xffffffffffffffff, 0x0)

02:32:09 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00')
r1 = syz_open_procfs(0x0, 0x0)
eventfd2(0x0, 0x0)
recvmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000540)=""/228, 0xe4}], 0x2, &(0x7f0000000740)=""/191, 0xbf}, 0x7fff}, {{0x0, 0x0, 0x0}, 0x6}], 0x2, 0x0, &(0x7f0000000a40)={0x77359400})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001440))
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x0, 0x0)
getpid()
dup3(r2, r0, 0x0)
preadv(r0, &(0x7f0000000480), 0x1000000000000126, 0x0, 0x0)

02:32:09 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x19, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x1d8, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'veth1_to_bridge\x00', 'xfrm0\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0)

02:32:09 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.current\x00', 0x275a, 0x0)
ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04)
read(r0, &(0x7f0000000000)=""/44, 0x2c)
timerfd_create(0x0, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26)
write(r1, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0)

02:32:10 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x200000)

02:32:10 executing program 4:
unlinkat(0xffffffffffffffff, 0x0, 0x5248e23514c60f92)

[  925.074347][ T8044] usbhid 4-1:1.0: can't add hid device: -22
[  925.080698][ T8044] usbhid: probe of 4-1:1.0 failed with error -22
02:32:10 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x14, 0x0, 0x50d}, 0x14}}, 0x0)

[  925.157229][ T8044] usb 4-1: USB disconnect, device number 11
02:32:10 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
read$rfkill(r0, &(0x7f0000001000), 0x8)

02:32:10 executing program 4:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@nr_blocks={'nr_blocks', 0x3d, [0x65]}}]})

02:32:10 executing program 1:
r0 = socket(0x1, 0x1, 0x0)
sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x0)

02:32:10 executing program 3:
syz_open_dev$loop(&(0x7f0000000080), 0x7, 0x0)

02:32:10 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x1d8, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0_macvtap\x00'}, 0x0, 0xf0, 0x90, 0x0, {}, [@common=@osf={{0x50}, {'syz0\x00'}}, @common=@addrtype={{0x30}}]}, @REJECT={0x28}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'veth1_to_bridge\x00', 'xfrm0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@socket1={{0x28}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={{0x20}}, @common=@icmp={{0x28}, {0x0, "e3fa"}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b0)

02:32:10 executing program 5:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x1, &(0x7f0000000000)=@raw=[@exit], &(0x7f0000000200)='syzkaller\x00', 0x4, 0xc3, &(0x7f00000000c0)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

02:32:11 executing program 1:
pipe2(&(0x7f00000003c0), 0x0)
mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x132, 0xffffffffffffffff, 0x0)

02:32:11 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000280)=0x3)

[  926.121921][T13071] not chained 3680000 origins
[  926.127054][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  926.135866][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  926.145960][T13071] Call Trace:
[  926.149295][T13071]  <TASK>
[  926.152253][T13071]  dump_stack_lvl+0x1ff/0x28e
[  926.156987][T13071]  dump_stack+0x25/0x28
[  926.161181][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  926.166945][T13071]  ? kmsan_get_metadata+0x33/0x220
[  926.172098][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  926.177952][T13071]  ? __wake_up+0x1f3/0x240
[  926.182416][T13071]  ? kmsan_get_metadata+0x33/0x220
[  926.187592][T13071]  ? kmsan_get_metadata+0x33/0x220
[  926.192760][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  926.198630][T13071]  ? should_fail+0x75/0x9c0
[  926.203194][T13071]  ? kmsan_get_metadata+0x33/0x220
[  926.208357][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  926.214658][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  926.220787][T13071]  ? kmsan_get_metadata+0x33/0x220
[  926.225995][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  926.231861][T13071]  __msan_chain_origin+0xbf/0x140
[  926.236934][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  926.242097][T13071]  get_compat_msghdr+0x108/0x2c0
[  926.247075][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  926.251972][T13071]  do_recvmmsg+0xd77/0x2120
[  926.256566][T13071]  ? kmsan_get_metadata+0x33/0x220
[  926.261721][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  926.266899][T13071]  ? kmsan_get_metadata+0x33/0x220
[  926.272052][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  926.278341][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  926.284887][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  926.289621][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  926.296006][T13071]  __do_fast_syscall_32+0x96/0xf0
[  926.301089][T13071]  do_fast_syscall_32+0x34/0x70
[  926.305986][T13071]  do_SYSENTER_32+0x1b/0x20
[  926.310538][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  926.316919][T13071] RIP: 0023:0xf6e8f549
[  926.321006][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  926.340658][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  926.349108][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  926.357105][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  926.365096][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  926.373088][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  926.381087][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  926.389098][T13071]  </TASK>
[  926.398921][T13071] Uninit was stored to memory at:
[  926.405347][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  926.410507][T13071]  get_compat_msghdr+0x108/0x2c0
[  926.415619][T13071]  do_recvmmsg+0xd77/0x2120
[  926.420171][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  926.424998][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  926.431372][T13071]  __do_fast_syscall_32+0x96/0xf0
[  926.436571][T13071]  do_fast_syscall_32+0x34/0x70
[  926.441471][T13071]  do_SYSENTER_32+0x1b/0x20
[  926.446157][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  926.452690][T13071] 
[  926.455022][T13071] Uninit was stored to memory at:
[  926.460103][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  926.465376][T13071]  get_compat_msghdr+0x108/0x2c0
[  926.470351][T13071]  do_recvmmsg+0xd77/0x2120
[  926.475068][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  926.479790][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  926.486359][T13071]  __do_fast_syscall_32+0x96/0xf0
[  926.491436][T13071]  do_fast_syscall_32+0x34/0x70
[  926.496527][T13071]  do_SYSENTER_32+0x1b/0x20
[  926.501103][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  926.507717][T13071] 
[  926.510058][T13071] Uninit was stored to memory at:
[  926.515302][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  926.520445][T13071]  get_compat_msghdr+0x108/0x2c0
[  926.525614][T13071]  do_recvmmsg+0xd77/0x2120
[  926.530192][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  926.535081][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  926.541454][T13071]  __do_fast_syscall_32+0x96/0xf0
[  926.546710][T13071]  do_fast_syscall_32+0x34/0x70
[  926.551605][T13071]  do_SYSENTER_32+0x1b/0x20
[  926.556266][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  926.562789][T13071] 
[  926.565123][T13071] Uninit was stored to memory at:
[  926.570222][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  926.575559][T13071]  get_compat_msghdr+0x108/0x2c0
[  926.580533][T13071]  do_recvmmsg+0xd77/0x2120
[  926.585239][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  926.589980][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  926.596576][T13071]  __do_fast_syscall_32+0x96/0xf0
[  926.601669][T13071]  do_fast_syscall_32+0x34/0x70
[  926.606773][T13071]  do_SYSENTER_32+0x1b/0x20
[  926.611338][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  926.617925][T13071] 
[  926.620269][T13071] Uninit was stored to memory at:
[  926.625535][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  926.630713][T13071]  get_compat_msghdr+0x108/0x2c0
[  926.635888][T13071]  do_recvmmsg+0xd77/0x2120
[  926.640460][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  926.645362][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  926.651739][T13071]  __do_fast_syscall_32+0x96/0xf0
[  926.657003][T13071]  do_fast_syscall_32+0x34/0x70
[  926.661914][T13071]  do_SYSENTER_32+0x1b/0x20
[  926.666665][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  926.673157][T13071] 
[  926.675488][T13071] Uninit was stored to memory at:
[  926.680603][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  926.685929][T13071]  get_compat_msghdr+0x108/0x2c0
[  926.690929][T13071]  do_recvmmsg+0xd77/0x2120
[  926.695664][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  926.700414][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  926.707013][T13071]  __do_fast_syscall_32+0x96/0xf0
[  926.712193][T13071]  do_fast_syscall_32+0x34/0x70
[  926.717108][T13071]  do_SYSENTER_32+0x1b/0x20
[  926.721654][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  926.728223][T13071] 
[  926.730557][T13071] Uninit was stored to memory at:
[  926.735821][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  926.740990][T13071]  get_compat_msghdr+0x108/0x2c0
[  926.746171][T13071]  do_recvmmsg+0xd77/0x2120
[  926.750746][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  926.755677][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  926.762168][T13071]  __do_fast_syscall_32+0x96/0xf0
[  926.767253][T13071]  do_fast_syscall_32+0x34/0x70
[  926.772322][T13071]  do_SYSENTER_32+0x1b/0x20
[  926.776904][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  926.783475][T13071] 
[  926.785804][T13071] Local variable msg_sys created at:
[  926.791095][T13071]  do_recvmmsg+0xbb/0x2120
[  926.795763][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  927.151392][T13071] not chained 3690000 origins
[  927.156515][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  927.165346][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  927.175439][T13071] Call Trace:
[  927.178741][T13071]  <TASK>
[  927.181772][T13071]  dump_stack_lvl+0x1ff/0x28e
[  927.186514][T13071]  dump_stack+0x25/0x28
[  927.190750][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  927.196531][T13071]  ? kmsan_get_metadata+0x33/0x220
[  927.201705][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  927.207582][T13071]  ? __wake_up+0x1f3/0x240
[  927.212067][T13071]  ? kmsan_get_metadata+0x33/0x220
[  927.217237][T13071]  ? kmsan_get_metadata+0x33/0x220
[  927.222409][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  927.228291][T13071]  ? should_fail+0x75/0x9c0
[  927.232853][T13071]  ? kmsan_get_metadata+0x33/0x220
[  927.238023][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  927.244315][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  927.250437][T13071]  ? kmsan_get_metadata+0x33/0x220
[  927.255605][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  927.261472][T13071]  __msan_chain_origin+0xbf/0x140
[  927.266549][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  927.271725][T13071]  get_compat_msghdr+0x108/0x2c0
[  927.276822][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  927.281730][T13071]  do_recvmmsg+0xd77/0x2120
[  927.286307][T13071]  ? kmsan_get_metadata+0x33/0x220
[  927.291470][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  927.296634][T13071]  ? kmsan_get_metadata+0x33/0x220
[  927.301793][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  927.308095][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  927.314653][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  927.319391][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  927.325775][T13071]  __do_fast_syscall_32+0x96/0xf0
[  927.330865][T13071]  do_fast_syscall_32+0x34/0x70
[  927.335770][T13071]  do_SYSENTER_32+0x1b/0x20
[  927.340322][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  927.346708][T13071] RIP: 0023:0xf6e8f549
[  927.350802][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  927.370557][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  927.379013][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  927.387041][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  927.395047][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  927.403047][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  927.411164][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  927.419195][T13071]  </TASK>
[  927.425735][T13071] Uninit was stored to memory at:
[  927.430848][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  927.436494][T13071]  get_compat_msghdr+0x108/0x2c0
[  927.441487][T13071]  do_recvmmsg+0xd77/0x2120
[  927.446143][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  927.450900][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  927.457405][T13071]  __do_fast_syscall_32+0x96/0xf0
[  927.462576][T13071]  do_fast_syscall_32+0x34/0x70
[  927.467489][T13071]  do_SYSENTER_32+0x1b/0x20
[  927.472172][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  927.478770][T13071] 
[  927.481123][T13071] Uninit was stored to memory at:
[  927.486310][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  927.491480][T13071]  get_compat_msghdr+0x108/0x2c0
[  927.496572][T13071]  do_recvmmsg+0xd77/0x2120
[  927.501134][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  927.505967][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  927.512445][T13071]  __do_fast_syscall_32+0x96/0xf0
[  927.517530][T13071]  do_fast_syscall_32+0x34/0x70
[  927.522527][T13071]  do_SYSENTER_32+0x1b/0x20
[  927.527081][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  927.533555][T13071] 
[  927.535886][T13071] Uninit was stored to memory at:
[  927.540977][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  927.546228][T13071]  get_compat_msghdr+0x108/0x2c0
[  927.551227][T13071]  do_recvmmsg+0xd77/0x2120
[  927.555965][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  927.560715][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  927.567276][T13071]  __do_fast_syscall_32+0x96/0xf0
[  927.572451][T13071]  do_fast_syscall_32+0x34/0x70
[  927.577366][T13071]  do_SYSENTER_32+0x1b/0x20
[  927.581933][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  927.588487][T13071] 
[  927.590823][T13071] Uninit was stored to memory at:
[  927.596058][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  927.601227][T13071]  get_compat_msghdr+0x108/0x2c0
[  927.606360][T13071]  do_recvmmsg+0xd77/0x2120
[  927.610929][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  927.615838][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  927.622322][T13071]  __do_fast_syscall_32+0x96/0xf0
[  927.627411][T13071]  do_fast_syscall_32+0x34/0x70
[  927.632460][T13071]  do_SYSENTER_32+0x1b/0x20
[  927.637028][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  927.643569][T13071] 
[  927.645902][T13071] Uninit was stored to memory at:
[  927.650981][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  927.656228][T13071]  get_compat_msghdr+0x108/0x2c0
[  927.661226][T13071]  do_recvmmsg+0xd77/0x2120
[  927.666140][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  927.670890][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  927.677443][T13071]  __do_fast_syscall_32+0x96/0xf0
[  927.682624][T13071]  do_fast_syscall_32+0x34/0x70
[  927.687541][T13071]  do_SYSENTER_32+0x1b/0x20
[  927.692353][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  927.698773][T13071] 
[  927.701118][T13071] Uninit was stored to memory at:
[  927.706381][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  927.711530][T13071]  get_compat_msghdr+0x108/0x2c0
[  927.716684][T13071]  do_recvmmsg+0xd77/0x2120
[  927.721242][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  927.726135][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  927.732616][T13071]  __do_fast_syscall_32+0x96/0xf0
[  927.737703][T13071]  do_fast_syscall_32+0x34/0x70
[  927.742899][T13071]  do_SYSENTER_32+0x1b/0x20
[  927.747475][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  927.754024][T13071] 
[  927.756371][T13071] Uninit was stored to memory at:
[  927.761465][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  927.766778][T13071]  get_compat_msghdr+0x108/0x2c0
[  927.771785][T13071]  do_recvmmsg+0xd77/0x2120
[  927.776486][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  927.781248][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  927.787778][T13071]  __do_fast_syscall_32+0x96/0xf0
[  927.792965][T13071]  do_fast_syscall_32+0x34/0x70
[  927.797887][T13071]  do_SYSENTER_32+0x1b/0x20
[  927.802610][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  927.809011][T13071] 
[  927.811350][T13071] Local variable msg_sys created at:
[  927.816811][T13071]  do_recvmmsg+0xbb/0x2120
[  927.821323][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  927.995892][T13071] not chained 3700000 origins
[  928.000631][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  928.009434][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  928.019575][T13071] Call Trace:
[  928.022868][T13071]  <TASK>
[  928.025813][T13071]  dump_stack_lvl+0x1ff/0x28e
[  928.030522][T13071]  dump_stack+0x25/0x28
[  928.034706][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  928.040474][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.045624][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  928.051490][T13071]  ? __wake_up+0x1f3/0x240
[  928.055947][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.061109][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.066270][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  928.072126][T13071]  ? should_fail+0x75/0x9c0
[  928.076701][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.081893][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  928.088167][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  928.094274][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.099446][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  928.105311][T13071]  __msan_chain_origin+0xbf/0x140
[  928.110376][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  928.115551][T13071]  get_compat_msghdr+0x108/0x2c0
[  928.120549][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  928.125434][T13071]  do_recvmmsg+0xd77/0x2120
[  928.129995][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.135137][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  928.140301][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.145443][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  928.151729][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.158267][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  928.162995][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.169378][T13071]  __do_fast_syscall_32+0x96/0xf0
[  928.174466][T13071]  do_fast_syscall_32+0x34/0x70
[  928.179368][T13071]  do_SYSENTER_32+0x1b/0x20
[  928.183902][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  928.190281][T13071] RIP: 0023:0xf6e8f549
[  928.194362][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  928.214015][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  928.222472][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  928.230471][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  928.238460][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  928.246450][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  928.254453][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  928.262468][T13071]  </TASK>
[  928.268950][T13071] Uninit was stored to memory at:
[  928.274527][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  928.279685][T13071]  get_compat_msghdr+0x108/0x2c0
[  928.284752][T13071]  do_recvmmsg+0xd77/0x2120
[  928.289302][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  928.294114][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.300508][T13071]  __do_fast_syscall_32+0x96/0xf0
[  928.305724][T13071]  do_fast_syscall_32+0x34/0x70
[  928.310623][T13071]  do_SYSENTER_32+0x1b/0x20
[  928.315321][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  928.321714][T13071] 
[  928.324184][T13071] Uninit was stored to memory at:
[  928.329265][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  928.334520][T13071]  get_compat_msghdr+0x108/0x2c0
[  928.339496][T13071]  do_recvmmsg+0xd77/0x2120
[  928.344179][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  928.348897][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.355362][T13071]  __do_fast_syscall_32+0x96/0xf0
[  928.360433][T13071]  do_fast_syscall_32+0x34/0x70
[  928.365467][T13071]  do_SYSENTER_32+0x1b/0x20
[  928.370020][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  928.376523][T13071] 
[  928.378855][T13071] Uninit was stored to memory at:
[  928.384074][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  928.389220][T13071]  get_compat_msghdr+0x108/0x2c0
[  928.394285][T13071]  do_recvmmsg+0xd77/0x2120
[  928.398836][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  928.403683][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.410060][T13071]  __do_fast_syscall_32+0x96/0xf0
[  928.415297][T13071]  do_fast_syscall_32+0x34/0x70
[  928.420193][T13071]  do_SYSENTER_32+0x1b/0x20
[  928.424879][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  928.431255][T13071] 
[  928.433732][T13071] Uninit was stored to memory at:
[  928.438806][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  928.444083][T13071]  get_compat_msghdr+0x108/0x2c0
[  928.449053][T13071]  do_recvmmsg+0xd77/0x2120
[  928.453730][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  928.458451][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.464953][T13071]  __do_fast_syscall_32+0x96/0xf0
[  928.470025][T13071]  do_fast_syscall_32+0x34/0x70
[  928.475009][T13071]  do_SYSENTER_32+0x1b/0x20
[  928.479555][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  928.486068][T13071] 
[  928.488395][T13071] Uninit was stored to memory at:
[  928.493617][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  928.498758][T13071]  get_compat_msghdr+0x108/0x2c0
[  928.503866][T13071]  do_recvmmsg+0xd77/0x2120
[  928.508417][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  928.513234][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.519608][T13071]  __do_fast_syscall_32+0x96/0xf0
[  928.524819][T13071]  do_fast_syscall_32+0x34/0x70
[  928.529719][T13071]  do_SYSENTER_32+0x1b/0x20
[  928.534417][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  928.540796][T13071] 
[  928.543264][T13071] Uninit was stored to memory at:
[  928.548332][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  928.553619][T13071]  get_compat_msghdr+0x108/0x2c0
[  928.558589][T13071]  do_recvmmsg+0xd77/0x2120
[  928.563263][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  928.567981][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.574490][T13071]  __do_fast_syscall_32+0x96/0xf0
[  928.579565][T13071]  do_fast_syscall_32+0x34/0x70
[  928.584602][T13071]  do_SYSENTER_32+0x1b/0x20
[  928.589150][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  928.595625][T13071] 
[  928.597952][T13071] Uninit was stored to memory at:
[  928.603162][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  928.608305][T13071]  get_compat_msghdr+0x108/0x2c0
[  928.613431][T13071]  do_recvmmsg+0xd77/0x2120
[  928.617977][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  928.622819][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.629188][T13071]  __do_fast_syscall_32+0x96/0xf0
[  928.634385][T13071]  do_fast_syscall_32+0x34/0x70
[  928.639272][T13071]  do_SYSENTER_32+0x1b/0x20
[  928.643942][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  928.650317][T13071] 
[  928.652786][T13071] Local variable msg_sys created at:
[  928.658070][T13071]  do_recvmmsg+0xbb/0x2120
[  928.662654][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  928.805649][T13071] not chained 3710000 origins
[  928.813176][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  928.821987][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  928.832054][T13071] Call Trace:
[  928.835345][T13071]  <TASK>
[  928.838281][T13071]  dump_stack_lvl+0x1ff/0x28e
[  928.842990][T13071]  dump_stack+0x25/0x28
[  928.847184][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  928.853034][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.858202][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  928.864082][T13071]  ? __wake_up+0x1f3/0x240
[  928.868556][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.873703][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.878867][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  928.884717][T13071]  ? should_fail+0x75/0x9c0
[  928.889269][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.894432][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  928.900734][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  928.906851][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.911999][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  928.917850][T13071]  __msan_chain_origin+0xbf/0x140
[  928.922903][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  928.928060][T13071]  get_compat_msghdr+0x108/0x2c0
[  928.933020][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  928.937915][T13071]  do_recvmmsg+0xd77/0x2120
[  928.947059][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.952201][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  928.957358][T13071]  ? kmsan_get_metadata+0x33/0x220
[  928.962512][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  928.968815][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.975375][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  928.980119][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  928.986500][T13071]  __do_fast_syscall_32+0x96/0xf0
[  928.991559][T13071]  do_fast_syscall_32+0x34/0x70
[  928.996431][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.000974][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  929.007558][T13071] RIP: 0023:0xf6e8f549
[  929.011628][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  929.031252][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  929.039791][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  929.047795][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  929.055782][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  929.063778][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  929.071787][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  929.079793][T13071]  </TASK>
[  929.086750][T13071] Uninit was stored to memory at:
[  929.091861][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  929.097544][T13071]  get_compat_msghdr+0x108/0x2c0
[  929.102629][T13071]  do_recvmmsg+0xd77/0x2120
[  929.107186][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.111998][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.118512][T13071]  __do_fast_syscall_32+0x96/0xf0
[  929.123753][T13071]  do_fast_syscall_32+0x34/0x70
[  929.128660][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.133376][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  929.139763][T13071] 
[  929.142230][T13071] Uninit was stored to memory at:
[  929.147325][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  929.152652][T13071]  get_compat_msghdr+0x108/0x2c0
[  929.157642][T13071]  do_recvmmsg+0xd77/0x2120
[  929.162334][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.167062][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.173610][T13071]  __do_fast_syscall_32+0x96/0xf0
[  929.178688][T13071]  do_fast_syscall_32+0x34/0x70
[  929.183726][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.188369][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  929.194924][T13071] 
[  929.197259][T13071] Uninit was stored to memory at:
[  929.202478][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  929.207631][T13071]  get_compat_msghdr+0x108/0x2c0
[  929.212768][T13071]  do_recvmmsg+0xd77/0x2120
[  929.217331][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.222059][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.228622][T13071]  __do_fast_syscall_32+0x96/0xf0
[  929.234453][T13071]  do_fast_syscall_32+0x34/0x70
[  929.239360][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.244051][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  929.250431][T13071] 
[  929.252904][T13071] Uninit was stored to memory at:
[  929.258007][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  929.263475][T13071]  get_compat_msghdr+0x108/0x2c0
[  929.268449][T13071]  do_recvmmsg+0xd77/0x2120
[  929.273143][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.277892][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.284413][T13071]  __do_fast_syscall_32+0x96/0xf0
[  929.289505][T13071]  do_fast_syscall_32+0x34/0x70
[  929.294556][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.299108][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  929.305635][T13071] 
[  929.307972][T13071] Uninit was stored to memory at:
[  929.313219][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  929.318384][T13071]  get_compat_msghdr+0x108/0x2c0
[  929.323513][T13071]  do_recvmmsg+0xd77/0x2120
[  929.328079][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.332909][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.339291][T13071]  __do_fast_syscall_32+0x96/0xf0
[  929.344541][T13071]  do_fast_syscall_32+0x34/0x70
[  929.349472][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.354175][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  929.360572][T13071] 
[  929.363051][T13071] Uninit was stored to memory at:
[  929.368140][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  929.373459][T13071]  get_compat_msghdr+0x108/0x2c0
[  929.378442][T13071]  do_recvmmsg+0xd77/0x2120
[  929.383258][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.387995][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.394529][T13071]  __do_fast_syscall_32+0x96/0xf0
[  929.399610][T13071]  do_fast_syscall_32+0x34/0x70
[  929.404735][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.409284][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  929.415817][T13071] 
[  929.418146][T13071] Uninit was stored to memory at:
[  929.423349][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  929.428502][T13071]  get_compat_msghdr+0x108/0x2c0
[  929.433647][T13071]  do_recvmmsg+0xd77/0x2120
[  929.438192][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.443036][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.449406][T13071]  __do_fast_syscall_32+0x96/0xf0
[  929.454629][T13071]  do_fast_syscall_32+0x34/0x70
[  929.459519][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.464214][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  929.470675][T13071] 
[  929.473142][T13071] Local variable msg_sys created at:
[  929.478427][T13071]  do_recvmmsg+0xbb/0x2120
[  929.483011][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.619241][T13071] not chained 3720000 origins
[  929.624558][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  929.633396][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  929.643489][T13071] Call Trace:
[  929.646780][T13071]  <TASK>
[  929.649721][T13071]  dump_stack_lvl+0x1ff/0x28e
[  929.654448][T13071]  dump_stack+0x25/0x28
[  929.658654][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  929.664409][T13071]  ? kmsan_get_metadata+0x33/0x220
[  929.669738][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  929.676229][T13071]  ? __wake_up+0x1f3/0x240
[  929.680774][T13071]  ? kmsan_get_metadata+0x33/0x220
[  929.685907][T13071]  ? kmsan_get_metadata+0x33/0x220
[  929.691066][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  929.696906][T13071]  ? should_fail+0x75/0x9c0
[  929.701445][T13071]  ? kmsan_get_metadata+0x33/0x220
[  929.706591][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  929.712895][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  929.719425][T13071]  ? kmsan_get_metadata+0x33/0x220
[  929.724566][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  929.730409][T13071]  __msan_chain_origin+0xbf/0x140
[  929.735531][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  929.740731][T13071]  get_compat_msghdr+0x108/0x2c0
[  929.745728][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  929.750629][T13071]  do_recvmmsg+0xd77/0x2120
[  929.755193][T13071]  ? kmsan_get_metadata+0x33/0x220
[  929.760351][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  929.765498][T13071]  ? kmsan_get_metadata+0x33/0x220
[  929.770635][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  929.776914][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.783448][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.788181][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.794541][T13071]  __do_fast_syscall_32+0x96/0xf0
[  929.799600][T13071]  do_fast_syscall_32+0x34/0x70
[  929.804479][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.809010][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  929.815372][T13071] RIP: 0023:0xf6e8f549
[  929.819449][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  929.839430][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  929.847875][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  929.855961][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  929.864071][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  929.872078][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  929.880086][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  929.888081][T13071]  </TASK>
[  929.894672][T13071] Uninit was stored to memory at:
[  929.899904][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  929.907356][T13071]  get_compat_msghdr+0x108/0x2c0
[  929.912497][T13071]  do_recvmmsg+0xd77/0x2120
[  929.917054][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.921804][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.928325][T13071]  __do_fast_syscall_32+0x96/0xf0
[  929.933518][T13071]  do_fast_syscall_32+0x34/0x70
[  929.938447][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.943137][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  929.949527][T13071] 
[  929.951859][T13071] Uninit was stored to memory at:
[  929.957104][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  929.962577][T13071]  get_compat_msghdr+0x108/0x2c0
[  929.967582][T13071]  do_recvmmsg+0xd77/0x2120
[  929.972281][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  929.977012][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  929.983739][T13071]  __do_fast_syscall_32+0x96/0xf0
[  929.988822][T13071]  do_fast_syscall_32+0x34/0x70
[  929.994091][T13071]  do_SYSENTER_32+0x1b/0x20
[  929.998690][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.005260][T13071] 
[  930.007608][T13071] Uninit was stored to memory at:
[  930.013082][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.018228][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.023320][T13071]  do_recvmmsg+0xd77/0x2120
[  930.027874][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.032772][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.039152][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.044349][T13071]  do_fast_syscall_32+0x34/0x70
[  930.049251][T13071]  do_SYSENTER_32+0x1b/0x20
[  930.053932][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.060507][T13071] 
[  930.062994][T13071] Uninit was stored to memory at:
[  930.068076][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.073345][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.078324][T13071]  do_recvmmsg+0xd77/0x2120
[  930.083010][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.087734][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.095197][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.100279][T13071]  do_fast_syscall_32+0x34/0x70
[  930.105299][T13071]  do_SYSENTER_32+0x1b/0x20
[  930.109957][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.116500][T13071] 
[  930.118861][T13071] Uninit was stored to memory at:
[  930.124092][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.129239][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.134372][T13071]  do_recvmmsg+0xd77/0x2120
[  930.138917][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.143788][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.150177][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.155464][T13071]  do_fast_syscall_32+0x34/0x70
[  930.160381][T13071]  do_SYSENTER_32+0x1b/0x20
[  930.165046][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.171447][T13071] 
[  930.173972][T13071] Uninit was stored to memory at:
[  930.179055][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.184395][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.190570][T13071]  do_recvmmsg+0xd77/0x2120
[  930.195255][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.200000][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.206508][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.211591][T13071]  do_fast_syscall_32+0x34/0x70
[  930.216621][T13071]  do_SYSENTER_32+0x1b/0x20
[  930.221176][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.227687][T13071] 
[  930.230027][T13071] Uninit was stored to memory at:
[  930.235275][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.240446][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.245590][T13071]  do_recvmmsg+0xd77/0x2120
[  930.250153][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.255056][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.261439][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.266711][T13071]  do_fast_syscall_32+0x34/0x70
[  930.271614][T13071]  do_SYSENTER_32+0x1b/0x20
[  930.276560][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.283046][T13071] 
[  930.285380][T13071] Local variable msg_sys created at:
[  930.290656][T13071]  do_recvmmsg+0xbb/0x2120
[  930.295299][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.453437][T13071] not chained 3730000 origins
[  930.458226][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  930.467027][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  930.477115][T13071] Call Trace:
[  930.480403][T13071]  <TASK>
[  930.483349][T13071]  dump_stack_lvl+0x1ff/0x28e
[  930.488061][T13071]  dump_stack+0x25/0x28
[  930.492242][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  930.497995][T13071]  ? kmsan_get_metadata+0x33/0x220
[  930.503131][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  930.508977][T13071]  ? __wake_up+0x1f3/0x240
[  930.513429][T13071]  ? kmsan_get_metadata+0x33/0x220
[  930.519451][T13071]  ? kmsan_get_metadata+0x33/0x220
[  930.524593][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  930.530435][T13071]  ? should_fail+0x75/0x9c0
[  930.534971][T13071]  ? kmsan_get_metadata+0x33/0x220
[  930.540108][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  930.546381][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  930.552491][T13071]  ? kmsan_get_metadata+0x33/0x220
[  930.557654][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  930.572359][T13071]  __msan_chain_origin+0xbf/0x140
[  930.577430][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.582576][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.587531][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  930.592431][T13071]  do_recvmmsg+0xd77/0x2120
[  930.596985][T13071]  ? kmsan_get_metadata+0x33/0x220
[  930.602126][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  930.607283][T13071]  ? kmsan_get_metadata+0x33/0x220
[  930.612417][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  930.618685][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.625217][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.629946][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.636395][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.641450][T13071]  do_fast_syscall_32+0x34/0x70
[  930.646340][T13071]  do_SYSENTER_32+0x1b/0x20
[  930.650870][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.657247][T13071] RIP: 0023:0xf6e8f549
[  930.661322][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  930.680946][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  930.689374][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  930.697369][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  930.705647][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  930.713683][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  930.721670][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  930.729687][T13071]  </TASK>
[  930.738754][T13071] Uninit was stored to memory at:
[  930.745055][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.750208][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.755290][T13071]  do_recvmmsg+0xd77/0x2120
[  930.759842][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.764698][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.771076][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.776240][T13071]  do_fast_syscall_32+0x34/0x70
[  930.781115][T13071]  do_SYSENTER_32+0x1b/0x20
[  930.785788][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.792258][T13071] 
[  930.794645][T13071] Uninit was stored to memory at:
[  930.799736][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.805006][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.809994][T13071]  do_recvmmsg+0xd77/0x2120
[  930.814660][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.819386][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.825933][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.831024][T13071]  do_fast_syscall_32+0x34/0x70
[  930.836059][T13071]  do_SYSENTER_32+0x1b/0x20
[  930.840602][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.847099][T13071] 
[  930.849450][T13071] Uninit was stored to memory at:
[  930.854695][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.859839][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.865008][T13071]  do_recvmmsg+0xd77/0x2120
[  930.869568][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.874474][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.881022][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.886225][T13071]  do_fast_syscall_32+0x34/0x70
[  930.891119][T13071]  do_SYSENTER_32+0x1b/0x20
[  930.895804][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.902290][T13071] 
[  930.904622][T13071] Uninit was stored to memory at:
[  930.909701][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.914968][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.919965][T13071]  do_recvmmsg+0xd77/0x2120
[  930.924641][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.929376][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.935923][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.941020][T13071]  do_fast_syscall_32+0x34/0x70
[  930.946051][T13071]  do_SYSENTER_32+0x1b/0x20
[  930.950593][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  930.957086][T13071] 
[  930.959416][T13071] Uninit was stored to memory at:
[  930.964656][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  930.969800][T13071]  get_compat_msghdr+0x108/0x2c0
[  930.974933][T13071]  do_recvmmsg+0xd77/0x2120
[  930.979526][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  930.984418][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  930.990969][T13071]  __do_fast_syscall_32+0x96/0xf0
[  930.996232][T13071]  do_fast_syscall_32+0x34/0x70
[  931.001131][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.005826][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.012290][T13071] 
[  931.014620][T13071] Uninit was stored to memory at:
[  931.019681][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  931.024954][T13071]  get_compat_msghdr+0x108/0x2c0
[  931.029920][T13071]  do_recvmmsg+0xd77/0x2120
[  931.034634][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.039350][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.045885][T13071]  __do_fast_syscall_32+0x96/0xf0
[  931.051101][T13071]  do_fast_syscall_32+0x34/0x70
[  931.056147][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.060707][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.067297][T13071] 
[  931.069638][T13071] Uninit was stored to memory at:
[  931.074891][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  931.080061][T13071]  get_compat_msghdr+0x108/0x2c0
[  931.085166][T13071]  do_recvmmsg+0xd77/0x2120
[  931.089722][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.094625][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.101006][T13071]  __do_fast_syscall_32+0x96/0xf0
[  931.106273][T13071]  do_fast_syscall_32+0x34/0x70
[  931.111182][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.115929][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.122415][T13071] 
[  931.124747][T13071] Local variable msg_sys created at:
[  931.130031][T13071]  do_recvmmsg+0xbb/0x2120
[  931.134684][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.283571][T13071] not chained 3740000 origins
[  931.288444][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  931.297399][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  931.307844][T13071] Call Trace:
[  931.311245][T13071]  <TASK>
[  931.314353][T13071]  dump_stack_lvl+0x1ff/0x28e
[  931.319425][T13071]  dump_stack+0x25/0x28
[  931.323612][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  931.329463][T13071]  ? kmsan_get_metadata+0x33/0x220
[  931.334809][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  931.340698][T13071]  ? __wake_up+0x1f3/0x240
[  931.345256][T13071]  ? kmsan_get_metadata+0x33/0x220
[  931.350506][T13071]  ? kmsan_get_metadata+0x33/0x220
[  931.355771][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  931.361660][T13071]  ? should_fail+0x75/0x9c0
[  931.366188][T13071]  ? kmsan_get_metadata+0x33/0x220
[  931.371350][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  931.377640][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  931.383758][T13071]  ? kmsan_get_metadata+0x33/0x220
[  931.388890][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  931.394726][T13071]  __msan_chain_origin+0xbf/0x140
[  931.399923][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  931.405085][T13071]  get_compat_msghdr+0x108/0x2c0
[  931.410163][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  931.415153][T13071]  do_recvmmsg+0xd77/0x2120
[  931.419743][T13071]  ? kmsan_get_metadata+0x33/0x220
[  931.425000][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  931.430259][T13071]  ? kmsan_get_metadata+0x33/0x220
[  931.435422][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  931.441882][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.448538][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.453308][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.459905][T13071]  __do_fast_syscall_32+0x96/0xf0
[  931.465006][T13071]  do_fast_syscall_32+0x34/0x70
[  931.469918][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.474472][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.481040][T13071] RIP: 0023:0xf6e8f549
[  931.485146][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  931.505342][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  931.513784][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  931.521873][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  931.530132][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  931.538128][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  931.546132][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  931.554198][T13071]  </TASK>
[  931.561100][T13071] Uninit was stored to memory at:
[  931.566835][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  931.572296][T13071]  get_compat_msghdr+0x108/0x2c0
[  931.577303][T13071]  do_recvmmsg+0xd77/0x2120
[  931.581858][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.586694][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.593170][T13071]  __do_fast_syscall_32+0x96/0xf0
[  931.598248][T13071]  do_fast_syscall_32+0x34/0x70
[  931.603493][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.608254][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.614803][T13071] 
[  931.617271][T13071] Uninit was stored to memory at:
[  931.622547][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  931.627791][T13071]  get_compat_msghdr+0x108/0x2c0
[  931.632864][T13071]  do_recvmmsg+0xd77/0x2120
[  931.637414][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.642283][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.648752][T13071]  __do_fast_syscall_32+0x96/0xf0
[  931.653990][T13071]  do_fast_syscall_32+0x34/0x70
[  931.658904][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.663591][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.669978][T13071] 
[  931.672429][T13071] Uninit was stored to memory at:
[  931.677512][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  931.682841][T13071]  get_compat_msghdr+0x108/0x2c0
[  931.687822][T13071]  do_recvmmsg+0xd77/0x2120
[  931.692503][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.697231][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.703766][T13071]  __do_fast_syscall_32+0x96/0xf0
[  931.708877][T13071]  do_fast_syscall_32+0x34/0x70
[  931.713949][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.718507][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.725155][T13071] 
[  931.727502][T13071] Uninit was stored to memory at:
[  931.732832][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  931.738186][T13071]  get_compat_msghdr+0x108/0x2c0
[  931.743335][T13071]  do_recvmmsg+0xd77/0x2120
[  931.747917][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.752788][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.759170][T13071]  __do_fast_syscall_32+0x96/0xf0
[  931.764401][T13071]  do_fast_syscall_32+0x34/0x70
[  931.769362][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.774084][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.780570][T13071] 
[  931.783068][T13071] Uninit was stored to memory at:
[  931.788234][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  931.793749][T13071]  get_compat_msghdr+0x108/0x2c0
[  931.798827][T13071]  do_recvmmsg+0xd77/0x2120
[  931.803538][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.808297][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.814835][T13071]  __do_fast_syscall_32+0x96/0xf0
[  931.819923][T13071]  do_fast_syscall_32+0x34/0x70
[  931.825002][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.829560][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.836064][T13071] 
[  931.838398][T13071] Uninit was stored to memory at:
[  931.843652][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  931.848806][T13071]  get_compat_msghdr+0x108/0x2c0
[  931.853937][T13071]  do_recvmmsg+0xd77/0x2120
[  931.858567][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.863447][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.869849][T13071]  __do_fast_syscall_32+0x96/0xf0
[  931.875041][T13071]  do_fast_syscall_32+0x34/0x70
[  931.879949][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.884670][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.891236][T13071] 
[  931.893725][T13071] Uninit was stored to memory at:
[  931.898835][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  931.904152][T13071]  get_compat_msghdr+0x108/0x2c0
[  931.909166][T13071]  do_recvmmsg+0xd77/0x2120
[  931.913859][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  931.918586][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  931.925111][T13071]  __do_fast_syscall_32+0x96/0xf0
[  931.930200][T13071]  do_fast_syscall_32+0x34/0x70
[  931.935272][T13071]  do_SYSENTER_32+0x1b/0x20
[  931.939827][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  931.946511][T13071] 
[  931.948858][T13071] Local variable msg_sys created at:
[  931.954304][T13071]  do_recvmmsg+0xbb/0x2120
[  931.958780][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  932.110800][T13071] not chained 3750000 origins
[  932.115796][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  932.124664][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  932.134866][T13071] Call Trace:
[  932.138157][T13071]  <TASK>
[  932.141089][T13071]  dump_stack_lvl+0x1ff/0x28e
[  932.145804][T13071]  dump_stack+0x25/0x28
[  932.149986][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  932.155760][T13071]  ? kmsan_get_metadata+0x33/0x220
[  932.161145][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  932.167002][T13071]  ? __wake_up+0x1f3/0x240
[  932.171587][T13071]  ? kmsan_get_metadata+0x33/0x220
[  932.176762][T13071]  ? kmsan_get_metadata+0x33/0x220
[  932.181918][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  932.187770][T13071]  ? should_fail+0x75/0x9c0
[  932.192426][T13071]  ? kmsan_get_metadata+0x33/0x220
[  932.197615][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  932.203891][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  932.209989][T13071]  ? kmsan_get_metadata+0x33/0x220
[  932.215215][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  932.221051][T13071]  __msan_chain_origin+0xbf/0x140
[  932.226114][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  932.231261][T13071]  get_compat_msghdr+0x108/0x2c0
[  932.236226][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  932.241129][T13071]  do_recvmmsg+0xd77/0x2120
[  932.245769][T13071]  ? kmsan_get_metadata+0x33/0x220
[  932.250911][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  932.256073][T13071]  ? kmsan_get_metadata+0x33/0x220
[  932.261297][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  932.267572][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  932.274125][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  932.278846][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  932.285233][T13071]  __do_fast_syscall_32+0x96/0xf0
[  932.290382][T13071]  do_fast_syscall_32+0x34/0x70
[  932.295304][T13071]  do_SYSENTER_32+0x1b/0x20
[  932.299856][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  932.306213][T13071] RIP: 0023:0xf6e8f549
[  932.310290][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  932.329924][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  932.338368][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  932.346371][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  932.354355][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  932.362342][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  932.370349][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  932.378551][T13071]  </TASK>
[  932.384327][T13071] Uninit was stored to memory at:
[  932.389428][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  932.397244][T13071]  get_compat_msghdr+0x108/0x2c0
[  932.402690][T13071]  do_recvmmsg+0xd77/0x2120
[  932.407246][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  932.411974][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  932.418500][T13071]  __do_fast_syscall_32+0x96/0xf0
[  932.425618][T13071]  do_fast_syscall_32+0x34/0x70
[  932.431226][T13071]  do_SYSENTER_32+0x1b/0x20
[  932.435986][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  932.442755][T13071] 
[  932.445087][T13071] Uninit was stored to memory at:
[  932.450142][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  932.455509][T13071]  get_compat_msghdr+0x108/0x2c0
[  932.460510][T13071]  do_recvmmsg+0xd77/0x2120
[  932.465311][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  932.470092][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  932.476848][T13071]  __do_fast_syscall_32+0x96/0xf0
[  932.481951][T13071]  do_fast_syscall_32+0x34/0x70
[  932.486988][T13071]  do_SYSENTER_32+0x1b/0x20
[  932.491634][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  932.498190][T13071] 
[  932.500624][T13071] Uninit was stored to memory at:
[  932.505913][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  932.511153][T13071]  get_compat_msghdr+0x108/0x2c0
[  932.516329][T13071]  do_recvmmsg+0xd77/0x2120
[  932.520914][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  932.525819][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  932.532317][T13071]  __do_fast_syscall_32+0x96/0xf0
[  932.537399][T13071]  do_fast_syscall_32+0x34/0x70
[  932.542421][T13071]  do_SYSENTER_32+0x1b/0x20
[  932.546999][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  932.553564][T13071] 
[  932.555905][T13071] Uninit was stored to memory at:
[  932.560972][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  932.566302][T13071]  get_compat_msghdr+0x108/0x2c0
[  932.571281][T13071]  do_recvmmsg+0xd77/0x2120
[  932.575962][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  932.580687][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  932.587244][T13071]  __do_fast_syscall_32+0x96/0xf0
[  932.592432][T13071]  do_fast_syscall_32+0x34/0x70
[  932.597370][T13071]  do_SYSENTER_32+0x1b/0x20
[  932.601925][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  932.608457][T13071] 
[  932.610798][T13071] Uninit was stored to memory at:
[  932.616022][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  932.621317][T13071]  get_compat_msghdr+0x108/0x2c0
[  932.626480][T13071]  do_recvmmsg+0xd77/0x2120
[  932.631040][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  932.635955][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  932.642544][T13071]  __do_fast_syscall_32+0x96/0xf0
[  932.647767][T13071]  do_fast_syscall_32+0x34/0x70
[  932.652837][T13071]  do_SYSENTER_32+0x1b/0x20
[  932.657387][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  932.663938][T13071] 
[  932.666269][T13071] Uninit was stored to memory at:
[  932.671431][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  932.676717][T13071]  get_compat_msghdr+0x108/0x2c0
[  932.681833][T13071]  do_recvmmsg+0xd77/0x2120
[  932.686563][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  932.691421][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  932.698073][T13071]  __do_fast_syscall_32+0x96/0xf0
[  932.703304][T13071]  do_fast_syscall_32+0x34/0x70
[  932.708211][T13071]  do_SYSENTER_32+0x1b/0x20
[  932.712888][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  932.719279][T13071] 
[  932.721666][T13071] Uninit was stored to memory at:
[  932.726900][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  932.732050][T13071]  get_compat_msghdr+0x108/0x2c0
[  932.737175][T13071]  do_recvmmsg+0xd77/0x2120
[  932.741724][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  932.746647][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  932.753365][T13071]  __do_fast_syscall_32+0x96/0xf0
[  932.758488][T13071]  do_fast_syscall_32+0x34/0x70
[  932.763588][T13071]  do_SYSENTER_32+0x1b/0x20
[  932.768244][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  932.774857][T13071] 
[  932.777205][T13071] Local variable msg_sys created at:
[  932.782646][T13071]  do_recvmmsg+0xbb/0x2120
[  932.787118][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  932.946400][T13071] not chained 3760000 origins
[  932.951237][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  932.960019][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  932.970097][T13071] Call Trace:
[  932.973381][T13071]  <TASK>
[  932.976308][T13071]  dump_stack_lvl+0x1ff/0x28e
[  932.981013][T13071]  dump_stack+0x25/0x28
[  932.985193][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  932.990934][T13071]  ? kmsan_get_metadata+0x33/0x220
[  932.996067][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  933.001902][T13071]  ? __wake_up+0x1f3/0x240
[  933.006353][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.011509][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.016655][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  933.022489][T13071]  ? should_fail+0x75/0x9c0
[  933.027014][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.032150][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  933.038586][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  933.044697][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.049847][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  933.055775][T13071]  __msan_chain_origin+0xbf/0x140
[  933.060836][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  933.065977][T13071]  get_compat_msghdr+0x108/0x2c0
[  933.070933][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  933.075809][T13071]  do_recvmmsg+0xd77/0x2120
[  933.080347][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.085478][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  933.090635][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.095767][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  933.102054][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.108601][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  933.113338][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.119724][T13071]  __do_fast_syscall_32+0x96/0xf0
[  933.124782][T13071]  do_fast_syscall_32+0x34/0x70
[  933.129657][T13071]  do_SYSENTER_32+0x1b/0x20
[  933.134182][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  933.140567][T13071] RIP: 0023:0xf6e8f549
[  933.144650][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  933.164273][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  933.172915][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  933.180925][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  933.188917][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  933.196911][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  933.204923][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  933.212917][T13071]  </TASK>
[  933.218446][T13071] Uninit was stored to memory at:
[  933.223931][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  933.229082][T13071]  get_compat_msghdr+0x108/0x2c0
[  933.234176][T13071]  do_recvmmsg+0xd77/0x2120
[  933.238729][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  933.243586][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.249961][T13071]  __do_fast_syscall_32+0x96/0xf0
[  933.255677][T13071]  do_fast_syscall_32+0x34/0x70
[  933.260557][T13071]  do_SYSENTER_32+0x1b/0x20
[  933.265199][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  933.271602][T13071] 
[  933.274107][T13071] Uninit was stored to memory at:
[  933.279174][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  933.284432][T13071]  get_compat_msghdr+0x108/0x2c0
[  933.289403][T13071]  do_recvmmsg+0xd77/0x2120
[  933.294090][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  933.298808][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.305344][T13071]  __do_fast_syscall_32+0x96/0xf0
[  933.310414][T13071]  do_fast_syscall_32+0x34/0x70
[  933.315470][T13071]  do_SYSENTER_32+0x1b/0x20
[  933.320019][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  933.326516][T13071] 
[  933.328845][T13071] Uninit was stored to memory at:
[  933.334074][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  933.339220][T13071]  get_compat_msghdr+0x108/0x2c0
[  933.344356][T13071]  do_recvmmsg+0xd77/0x2120
[  933.348904][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  933.353740][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.360111][T13071]  __do_fast_syscall_32+0x96/0xf0
[  933.365317][T13071]  do_fast_syscall_32+0x34/0x70
[  933.370226][T13071]  do_SYSENTER_32+0x1b/0x20
[  933.374887][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  933.381262][T13071] 
[  933.383775][T13071] Uninit was stored to memory at:
[  933.388869][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  933.394148][T13071]  get_compat_msghdr+0x108/0x2c0
[  933.399133][T13071]  do_recvmmsg+0xd77/0x2120
[  933.403812][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  933.408529][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.415076][T13071]  __do_fast_syscall_32+0x96/0xf0
[  933.420151][T13071]  do_fast_syscall_32+0x34/0x70
[  933.425234][T13071]  do_SYSENTER_32+0x1b/0x20
[  933.429779][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  933.436282][T13071] 
[  933.438631][T13071] Uninit was stored to memory at:
[  933.444164][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  933.449332][T13071]  get_compat_msghdr+0x108/0x2c0
[  933.454495][T13071]  do_recvmmsg+0xd77/0x2120
[  933.459062][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  933.463944][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.470321][T13071]  __do_fast_syscall_32+0x96/0xf0
[  933.475518][T13071]  do_fast_syscall_32+0x34/0x70
[  933.480475][T13071]  do_SYSENTER_32+0x1b/0x20
[  933.485173][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  933.491794][T13071] 
[  933.494257][T13071] Uninit was stored to memory at:
[  933.499551][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  933.504875][T13071]  get_compat_msghdr+0x108/0x2c0
[  933.509872][T13071]  do_recvmmsg+0xd77/0x2120
[  933.514535][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  933.519270][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.525924][T13071]  __do_fast_syscall_32+0x96/0xf0
[  933.531014][T13071]  do_fast_syscall_32+0x34/0x70
[  933.536116][T13071]  do_SYSENTER_32+0x1b/0x20
[  933.540676][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  933.547195][T13071] 
[  933.549531][T13071] Uninit was stored to memory at:
[  933.554741][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  933.559890][T13071]  get_compat_msghdr+0x108/0x2c0
[  933.565043][T13071]  do_recvmmsg+0xd77/0x2120
[  933.569600][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  933.574526][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.580925][T13071]  __do_fast_syscall_32+0x96/0xf0
[  933.586203][T13071]  do_fast_syscall_32+0x34/0x70
[  933.591116][T13071]  do_SYSENTER_32+0x1b/0x20
[  933.595880][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  933.602375][T13071] 
[  933.604717][T13071] Local variable msg_sys created at:
[  933.609994][T13071]  do_recvmmsg+0xbb/0x2120
[  933.614579][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  933.769322][T13071] not chained 3770000 origins
[  933.774224][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  933.783032][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  933.793104][T13071] Call Trace:
[  933.796402][T13071]  <TASK>
[  933.799342][T13071]  dump_stack_lvl+0x1ff/0x28e
[  933.804054][T13071]  dump_stack+0x25/0x28
[  933.808238][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  933.813992][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.819159][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  933.825034][T13071]  ? __wake_up+0x1f3/0x240
[  933.829525][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.834673][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.839837][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  933.845685][T13071]  ? should_fail+0x75/0x9c0
[  933.850228][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.855379][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  933.861673][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  933.867786][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.872929][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  933.878797][T13071]  __msan_chain_origin+0xbf/0x140
[  933.883872][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  933.889019][T13071]  get_compat_msghdr+0x108/0x2c0
[  933.893989][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  933.898907][T13071]  do_recvmmsg+0xd77/0x2120
[  933.903474][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.908709][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  933.913903][T13071]  ? kmsan_get_metadata+0x33/0x220
[  933.919080][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  933.931793][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.938653][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  933.943418][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  933.949927][T13071]  __do_fast_syscall_32+0x96/0xf0
[  933.955001][T13071]  do_fast_syscall_32+0x34/0x70
[  933.959910][T13071]  do_SYSENTER_32+0x1b/0x20
[  933.964474][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  933.970978][T13071] RIP: 0023:0xf6e8f549
[  933.975060][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  933.994728][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  934.003195][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  934.011203][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  934.019285][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  934.027275][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  934.035265][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  934.043285][T13071]  </TASK>
[  934.049929][T13071] Uninit was stored to memory at:
[  934.055614][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  934.060772][T13071]  get_compat_msghdr+0x108/0x2c0
[  934.065856][T13071]  do_recvmmsg+0xd77/0x2120
[  934.070409][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.075209][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.081578][T13071]  __do_fast_syscall_32+0x96/0xf0
[  934.086742][T13071]  do_fast_syscall_32+0x34/0x70
[  934.091648][T13071]  do_SYSENTER_32+0x1b/0x20
[  934.096299][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  934.102766][T13071] 
[  934.105096][T13071] Uninit was stored to memory at:
[  934.110174][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  934.115382][T13071]  get_compat_msghdr+0x108/0x2c0
[  934.120499][T13071]  do_recvmmsg+0xd77/0x2120
[  934.125187][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.129908][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.136508][T13071]  __do_fast_syscall_32+0x96/0xf0
[  934.141614][T13071]  do_fast_syscall_32+0x34/0x70
[  934.146749][T13071]  do_SYSENTER_32+0x1b/0x20
[  934.155206][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  934.166597][T13071] 
[  934.168953][T13071] Uninit was stored to memory at:
[  934.174210][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  934.179360][T13071]  get_compat_msghdr+0x108/0x2c0
[  934.184478][T13071]  do_recvmmsg+0xd77/0x2120
[  934.189126][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.194104][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.200587][T13071]  __do_fast_syscall_32+0x96/0xf0
[  934.205812][T13071]  do_fast_syscall_32+0x34/0x70
[  934.210716][T13071]  do_SYSENTER_32+0x1b/0x20
[  934.215369][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  934.221749][T13071] 
[  934.224232][T13071] Uninit was stored to memory at:
[  934.229316][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  934.234766][T13071]  get_compat_msghdr+0x108/0x2c0
[  934.239767][T13071]  do_recvmmsg+0xd77/0x2120
[  934.244479][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.249213][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.255726][T13071]  __do_fast_syscall_32+0x96/0xf0
[  934.260812][T13071]  do_fast_syscall_32+0x34/0x70
[  934.265868][T13071]  do_SYSENTER_32+0x1b/0x20
[  934.270428][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  934.276931][T13071] 
[  934.279261][T13071] Uninit was stored to memory at:
[  934.284492][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  934.289645][T13071]  get_compat_msghdr+0x108/0x2c0
[  934.294798][T13071]  do_recvmmsg+0xd77/0x2120
[  934.299349][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.304211][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.310588][T13071]  __do_fast_syscall_32+0x96/0xf0
[  934.315817][T13071]  do_fast_syscall_32+0x34/0x70
[  934.320723][T13071]  do_SYSENTER_32+0x1b/0x20
[  934.325372][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  934.331757][T13071] 
[  934.334238][T13071] Uninit was stored to memory at:
[  934.339331][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  934.344643][T13071]  get_compat_msghdr+0x108/0x2c0
[  934.349629][T13071]  do_recvmmsg+0xd77/0x2120
[  934.354361][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.359087][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.365560][T13071]  __do_fast_syscall_32+0x96/0xf0
[  934.370640][T13071]  do_fast_syscall_32+0x34/0x70
[  934.375698][T13071]  do_SYSENTER_32+0x1b/0x20
[  934.380381][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  934.386896][T13071] 
[  934.389407][T13071] Uninit was stored to memory at:
[  934.394684][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  934.399841][T13071]  get_compat_msghdr+0x108/0x2c0
[  934.405072][T13071]  do_recvmmsg+0xd77/0x2120
[  934.409629][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.414521][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.420898][T13071]  __do_fast_syscall_32+0x96/0xf0
[  934.426126][T13071]  do_fast_syscall_32+0x34/0x70
[  934.431029][T13071]  do_SYSENTER_32+0x1b/0x20
[  934.435688][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  934.442168][T13071] 
[  934.444506][T13071] Local variable msg_sys created at:
[  934.449824][T13071]  do_recvmmsg+0xbb/0x2120
[  934.454432][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.607805][T13071] not chained 3780000 origins
[  934.612802][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  934.621609][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  934.631707][T13071] Call Trace:
[  934.635001][T13071]  <TASK>
[  934.637951][T13071]  dump_stack_lvl+0x1ff/0x28e
[  934.642672][T13071]  dump_stack+0x25/0x28
[  934.646876][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  934.652655][T13071]  ? kmsan_get_metadata+0x33/0x220
[  934.657822][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  934.663666][T13071]  ? __wake_up+0x1f3/0x240
[  934.668139][T13071]  ? kmsan_get_metadata+0x33/0x220
[  934.673282][T13071]  ? kmsan_get_metadata+0x33/0x220
[  934.678442][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  934.684285][T13071]  ? should_fail+0x75/0x9c0
[  934.688836][T13071]  ? kmsan_get_metadata+0x33/0x220
[  934.693979][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  934.700272][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  934.706394][T13071]  ? kmsan_get_metadata+0x33/0x220
[  934.711536][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  934.717372][T13071]  __msan_chain_origin+0xbf/0x140
[  934.722427][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  934.727600][T13071]  get_compat_msghdr+0x108/0x2c0
[  934.732587][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  934.737495][T13071]  do_recvmmsg+0xd77/0x2120
[  934.742039][T13071]  ? kmsan_get_metadata+0x33/0x220
[  934.747199][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  934.752373][T13071]  ? kmsan_get_metadata+0x33/0x220
[  934.757541][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  934.763820][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.770379][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.775109][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.781503][T13071]  __do_fast_syscall_32+0x96/0xf0
[  934.786565][T13071]  do_fast_syscall_32+0x34/0x70
[  934.791473][T13071]  do_SYSENTER_32+0x1b/0x20
[  934.796027][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  934.802392][T13071] RIP: 0023:0xf6e8f549
[  934.806486][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  934.826147][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  934.834597][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  934.842610][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  934.850621][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  934.858632][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  934.866646][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  934.874654][T13071]  </TASK>
[  934.882260][T13071] Uninit was stored to memory at:
[  934.887390][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  934.893449][T13071]  get_compat_msghdr+0x108/0x2c0
[  934.898449][T13071]  do_recvmmsg+0xd77/0x2120
[  934.903108][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.907845][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.914326][T13071]  __do_fast_syscall_32+0x96/0xf0
[  934.919435][T13071]  do_fast_syscall_32+0x34/0x70
[  934.924535][T13071]  do_SYSENTER_32+0x1b/0x20
[  934.929095][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  934.935636][T13071] 
[  934.937973][T13071] Uninit was stored to memory at:
[  934.943216][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  934.948368][T13071]  get_compat_msghdr+0x108/0x2c0
[  934.953463][T13071]  do_recvmmsg+0xd77/0x2120
[  934.958045][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  934.962902][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  934.969282][T13071]  __do_fast_syscall_32+0x96/0xf0
[  934.974524][T13071]  do_fast_syscall_32+0x34/0x70
[  934.979432][T13071]  do_SYSENTER_32+0x1b/0x20
[  934.984114][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  934.990508][T13071] 
[  934.993001][T13071] Uninit was stored to memory at:
[  934.998104][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.003377][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.008363][T13071]  do_recvmmsg+0xd77/0x2120
[  935.013058][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.017796][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.024296][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.029375][T13071]  do_fast_syscall_32+0x34/0x70
[  935.034432][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.038996][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.045495][T13071] 
[  935.047827][T13071] Uninit was stored to memory at:
[  935.053165][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.058314][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.063385][T13071]  do_recvmmsg+0xd77/0x2120
[  935.067940][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.072789][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.079277][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.084526][T13071]  do_fast_syscall_32+0x34/0x70
[  935.089477][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.094182][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.100573][T13071] 
[  935.103078][T13071] Uninit was stored to memory at:
[  935.108165][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.113428][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.118408][T13071]  do_recvmmsg+0xd77/0x2120
[  935.123085][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.127814][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.134358][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.139437][T13071]  do_fast_syscall_32+0x34/0x70
[  935.144493][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.149053][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.155589][T13071] 
[  935.157918][T13071] Uninit was stored to memory at:
[  935.163086][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.168234][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.173351][T13071]  do_recvmmsg+0xd77/0x2120
[  935.177904][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.182777][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.189243][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.194478][T13071]  do_fast_syscall_32+0x34/0x70
[  935.199417][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.204118][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.210502][T13071] 
[  935.212979][T13071] Uninit was stored to memory at:
[  935.218050][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.223515][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.228513][T13071]  do_recvmmsg+0xd77/0x2120
[  935.233215][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.237952][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.244509][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.249595][T13071]  do_fast_syscall_32+0x34/0x70
[  935.254652][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.259258][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.265774][T13071] 
[  935.268116][T13071] Local variable msg_sys created at:
[  935.273567][T13071]  do_recvmmsg+0xbb/0x2120
[  935.278058][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.435831][T13071] not chained 3790000 origins
[  935.440555][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  935.449350][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  935.459421][T13071] Call Trace:
[  935.462704][T13071]  <TASK>
[  935.465644][T13071]  dump_stack_lvl+0x1ff/0x28e
[  935.470382][T13071]  dump_stack+0x25/0x28
[  935.474571][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  935.480335][T13071]  ? kmsan_get_metadata+0x33/0x220
[  935.485476][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  935.491318][T13071]  ? __wake_up+0x1f3/0x240
[  935.495768][T13071]  ? kmsan_get_metadata+0x33/0x220
[  935.500910][T13071]  ? kmsan_get_metadata+0x33/0x220
[  935.506078][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  935.511952][T13071]  ? should_fail+0x75/0x9c0
[  935.516495][T13071]  ? kmsan_get_metadata+0x33/0x220
[  935.521687][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  935.528030][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  935.534137][T13071]  ? kmsan_get_metadata+0x33/0x220
[  935.539278][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  935.545112][T13071]  __msan_chain_origin+0xbf/0x140
[  935.550160][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.555306][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.560264][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  935.565147][T13071]  do_recvmmsg+0xd77/0x2120
[  935.569694][T13071]  ? kmsan_get_metadata+0x33/0x220
[  935.574876][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  935.580020][T13071]  ? kmsan_get_metadata+0x33/0x220
[  935.585156][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  935.591427][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.597957][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.602685][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.609045][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.614114][T13071]  do_fast_syscall_32+0x34/0x70
[  935.618992][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.623524][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.629880][T13071] RIP: 0023:0xf6e8f549
[  935.633952][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  935.653590][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  935.662031][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  935.670019][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  935.678017][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  935.686004][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  935.694003][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  935.702010][T13071]  </TASK>
[  935.707662][T13071] Uninit was stored to memory at:
[  935.713163][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.718432][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.723530][T13071]  do_recvmmsg+0xd77/0x2120
[  935.728087][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.732962][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.739342][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.744547][T13071]  do_fast_syscall_32+0x34/0x70
[  935.749451][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.754131][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.760513][T13071] 
[  935.763026][T13071] Uninit was stored to memory at:
[  935.768195][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.773510][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.778498][T13071]  do_recvmmsg+0xd77/0x2120
[  935.783180][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.787900][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.794443][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.799526][T13071]  do_fast_syscall_32+0x34/0x70
[  935.804610][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.809155][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.815650][T13071] 
[  935.817983][T13071] Uninit was stored to memory at:
[  935.823211][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.828362][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.833515][T13071]  do_recvmmsg+0xd77/0x2120
[  935.838068][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.842902][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.849279][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.854554][T13071]  do_fast_syscall_32+0x34/0x70
[  935.859475][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.864295][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.870687][T13071] 
[  935.873199][T13071] Uninit was stored to memory at:
[  935.878323][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.883710][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.888702][T13071]  do_recvmmsg+0xd77/0x2120
[  935.893471][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.898226][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.904810][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.909897][T13071]  do_fast_syscall_32+0x34/0x70
[  935.915192][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.919778][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.926356][T13071] 
[  935.928695][T13071] Uninit was stored to memory at:
[  935.933937][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.939089][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.944254][T13071]  do_recvmmsg+0xd77/0x2120
[  935.948809][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  935.953695][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  935.960072][T13071]  __do_fast_syscall_32+0x96/0xf0
[  935.965271][T13071]  do_fast_syscall_32+0x34/0x70
[  935.970173][T13071]  do_SYSENTER_32+0x1b/0x20
[  935.974850][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  935.981322][T13071] 
[  935.983853][T13071] Uninit was stored to memory at:
[  935.988959][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  935.994306][T13071]  get_compat_msghdr+0x108/0x2c0
[  935.999291][T13071]  do_recvmmsg+0xd77/0x2120
[  936.003959][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.008687][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.015245][T13071]  __do_fast_syscall_32+0x96/0xf0
[  936.020353][T13071]  do_fast_syscall_32+0x34/0x70
[  936.025434][T13071]  do_SYSENTER_32+0x1b/0x20
[  936.029987][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  936.036493][T13071] 
[  936.038825][T13071] Uninit was stored to memory at:
[  936.044091][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  936.049278][T13071]  get_compat_msghdr+0x108/0x2c0
[  936.054433][T13071]  do_recvmmsg+0xd77/0x2120
[  936.058990][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.063835][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.070211][T13071]  __do_fast_syscall_32+0x96/0xf0
[  936.075466][T13071]  do_fast_syscall_32+0x34/0x70
[  936.080377][T13071]  do_SYSENTER_32+0x1b/0x20
[  936.085070][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  936.091474][T13071] 
[  936.094021][T13071] Local variable msg_sys created at:
[  936.099323][T13071]  do_recvmmsg+0xbb/0x2120
[  936.103926][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.251155][T13071] not chained 3800000 origins
[  936.256181][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  936.265100][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  936.275174][T13071] Call Trace:
[  936.278473][T13071]  <TASK>
[  936.281415][T13071]  dump_stack_lvl+0x1ff/0x28e
[  936.286135][T13071]  dump_stack+0x25/0x28
[  936.290497][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  936.296266][T13071]  ? kmsan_get_metadata+0x33/0x220
[  936.301432][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  936.307269][T13071]  ? __wake_up+0x1f3/0x240
[  936.311716][T13071]  ? kmsan_get_metadata+0x33/0x220
[  936.316860][T13071]  ? kmsan_get_metadata+0x33/0x220
[  936.322025][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  936.327879][T13071]  ? should_fail+0x75/0x9c0
[  936.332408][T13071]  ? kmsan_get_metadata+0x33/0x220
[  936.337564][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  936.343854][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  936.349958][T13071]  ? kmsan_get_metadata+0x33/0x220
[  936.355101][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  936.360960][T13071]  __msan_chain_origin+0xbf/0x140
[  936.366128][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  936.371453][T13071]  get_compat_msghdr+0x108/0x2c0
[  936.376440][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  936.381467][T13071]  do_recvmmsg+0xd77/0x2120
[  936.386030][T13071]  ? kmsan_get_metadata+0x33/0x220
[  936.391210][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  936.396379][T13071]  ? kmsan_get_metadata+0x33/0x220
[  936.401556][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  936.407849][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.414432][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.419201][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.425602][T13071]  __do_fast_syscall_32+0x96/0xf0
[  936.430824][T13071]  do_fast_syscall_32+0x34/0x70
[  936.435746][T13071]  do_SYSENTER_32+0x1b/0x20
[  936.440329][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  936.446863][T13071] RIP: 0023:0xf6e8f549
[  936.450952][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  936.470738][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  936.479182][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  936.487173][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  936.495166][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  936.503180][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  936.511195][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  936.519201][T13071]  </TASK>
[  936.526661][T13071] Uninit was stored to memory at:
[  936.531901][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  936.537795][T13071]  get_compat_msghdr+0x108/0x2c0
[  936.542872][T13071]  do_recvmmsg+0xd77/0x2120
[  936.547426][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.552243][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.558643][T13071]  __do_fast_syscall_32+0x96/0xf0
[  936.563865][T13071]  do_fast_syscall_32+0x34/0x70
[  936.568766][T13071]  do_SYSENTER_32+0x1b/0x20
[  936.573452][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  936.579846][T13071] 
[  936.582316][T13071] Uninit was stored to memory at:
[  936.587411][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  936.592739][T13071]  get_compat_msghdr+0x108/0x2c0
[  936.597729][T13071]  do_recvmmsg+0xd77/0x2120
[  936.602419][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.607150][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.613694][T13071]  __do_fast_syscall_32+0x96/0xf0
[  936.618782][T13071]  do_fast_syscall_32+0x34/0x70
[  936.623841][T13071]  do_SYSENTER_32+0x1b/0x20
[  936.628402][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  936.634956][T13071] 
[  936.637447][T13071] Uninit was stored to memory at:
[  936.642715][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  936.647872][T13071]  get_compat_msghdr+0x108/0x2c0
[  936.652998][T13071]  do_recvmmsg+0xd77/0x2120
[  936.657555][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.662412][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.668792][T13071]  __do_fast_syscall_32+0x96/0xf0
[  936.674033][T13071]  do_fast_syscall_32+0x34/0x70
[  936.678960][T13071]  do_SYSENTER_32+0x1b/0x20
[  936.683698][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  936.690208][T13071] 
[  936.692675][T13071] Uninit was stored to memory at:
[  936.697777][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  936.703080][T13071]  get_compat_msghdr+0x108/0x2c0
[  936.708059][T13071]  do_recvmmsg+0xd77/0x2120
[  936.713996][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.718736][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.725244][T13071]  __do_fast_syscall_32+0x96/0xf0
[  936.730325][T13071]  do_fast_syscall_32+0x34/0x70
[  936.735370][T13071]  do_SYSENTER_32+0x1b/0x20
[  936.739926][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  936.746404][T13071] 
[  936.748736][T13071] Uninit was stored to memory at:
[  936.754062][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  936.759230][T13071]  get_compat_msghdr+0x108/0x2c0
[  936.764340][T13071]  do_recvmmsg+0xd77/0x2120
[  936.768907][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.773758][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.780134][T13071]  __do_fast_syscall_32+0x96/0xf0
[  936.785325][T13071]  do_fast_syscall_32+0x34/0x70
[  936.790230][T13071]  do_SYSENTER_32+0x1b/0x20
[  936.794940][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  936.801336][T13071] 
[  936.803840][T13071] Uninit was stored to memory at:
[  936.808920][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  936.814218][T13071]  get_compat_msghdr+0x108/0x2c0
[  936.819203][T13071]  do_recvmmsg+0xd77/0x2120
[  936.823912][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.828646][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.835299][T13071]  __do_fast_syscall_32+0x96/0xf0
[  936.840384][T13071]  do_fast_syscall_32+0x34/0x70
[  936.845439][T13071]  do_SYSENTER_32+0x1b/0x20
[  936.850001][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  936.856484][T13071] 
[  936.858818][T13071] Uninit was stored to memory at:
[  936.864042][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  936.869191][T13071]  get_compat_msghdr+0x108/0x2c0
[  936.874305][T13071]  do_recvmmsg+0xd77/0x2120
[  936.878857][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  936.883729][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  936.890104][T13071]  __do_fast_syscall_32+0x96/0xf0
[  936.895319][T13071]  do_fast_syscall_32+0x34/0x70
[  936.900221][T13071]  do_SYSENTER_32+0x1b/0x20
[  936.904926][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  936.911309][T13071] 
[  936.913786][T13071] Local variable msg_sys created at:
[  936.919074][T13071]  do_recvmmsg+0xbb/0x2120
[  936.923680][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  937.066270][T13071] not chained 3810000 origins
[  937.071121][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  937.079926][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  937.090004][T13071] Call Trace:
[  937.093583][T13071]  <TASK>
[  937.096719][T13071]  dump_stack_lvl+0x1ff/0x28e
[  937.101530][T13071]  dump_stack+0x25/0x28
[  937.105756][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  937.111528][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.116681][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  937.122523][T13071]  ? __wake_up+0x1f3/0x240
[  937.126979][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.132280][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.137446][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  937.143489][T13071]  ? should_fail+0x75/0x9c0
[  937.148041][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.153206][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  937.159695][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  937.165819][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.170967][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  937.177047][T13071]  __msan_chain_origin+0xbf/0x140
[  937.182112][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  937.187287][T13071]  get_compat_msghdr+0x108/0x2c0
[  937.192256][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  937.197289][T13071]  do_recvmmsg+0xd77/0x2120
[  937.201844][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.207162][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  937.212343][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.217494][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  937.223799][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  937.230336][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  937.235058][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  937.241425][T13071]  __do_fast_syscall_32+0x96/0xf0
[  937.246495][T13071]  do_fast_syscall_32+0x34/0x70
[  937.251400][T13071]  do_SYSENTER_32+0x1b/0x20
[  937.255934][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  937.262314][T13071] RIP: 0023:0xf6e8f549
[  937.266401][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  937.286177][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  937.294638][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  937.302635][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  937.310631][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  937.318631][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  937.326624][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  937.334625][T13071]  </TASK>
[  937.340466][T13071] Uninit was stored to memory at:
[  937.346043][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  937.351211][T13071]  get_compat_msghdr+0x108/0x2c0
[  937.356327][T13071]  do_recvmmsg+0xd77/0x2120
[  937.360879][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  937.365758][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  937.372246][T13071]  __do_fast_syscall_32+0x96/0xf0
[  937.377451][T13071]  do_fast_syscall_32+0x34/0x70
[  937.382475][T13071]  do_SYSENTER_32+0x1b/0x20
[  937.387033][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  937.393629][T13071] 
[  937.395969][T13071] Uninit was stored to memory at:
[  937.401057][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  937.406417][T13071]  get_compat_msghdr+0x108/0x2c0
[  937.411423][T13071]  do_recvmmsg+0xd77/0x2120
[  937.416116][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  937.420853][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  937.427351][T13071]  __do_fast_syscall_32+0x96/0xf0
[  937.432567][T13071]  do_fast_syscall_32+0x34/0x70
[  937.437472][T13071]  do_SYSENTER_32+0x1b/0x20
[  937.442002][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  937.448539][T13071] 
[  937.450870][T13071] Uninit was stored to memory at:
[  937.456099][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  937.461254][T13071]  get_compat_msghdr+0x108/0x2c0
[  937.466427][T13071]  do_recvmmsg+0xd77/0x2120
[  937.470989][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  937.475913][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  937.482404][T13071]  __do_fast_syscall_32+0x96/0xf0
[  937.487489][T13071]  do_fast_syscall_32+0x34/0x70
[  937.492563][T13071]  do_SYSENTER_32+0x1b/0x20
[  937.497141][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  937.503711][T13071] 
[  937.506046][T13071] Uninit was stored to memory at:
[  937.511128][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  937.516441][T13071]  get_compat_msghdr+0x108/0x2c0
[  937.521436][T13071]  do_recvmmsg+0xd77/0x2120
[  937.526160][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  937.530893][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  937.537436][T13071]  __do_fast_syscall_32+0x96/0xf0
[  937.542634][T13071]  do_fast_syscall_32+0x34/0x70
[  937.547545][T13071]  do_SYSENTER_32+0x1b/0x20
[  937.552237][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  937.558642][T13071] 
[  937.560965][T13071] Uninit was stored to memory at:
[  937.566175][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  937.571319][T13071]  get_compat_msghdr+0x108/0x2c0
[  937.576471][T13071]  do_recvmmsg+0xd77/0x2120
[  937.581054][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  937.585956][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  937.592428][T13071]  __do_fast_syscall_32+0x96/0xf0
[  937.597523][T13071]  do_fast_syscall_32+0x34/0x70
[  937.602587][T13071]  do_SYSENTER_32+0x1b/0x20
[  937.607154][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  937.613768][T13071] 
[  937.616106][T13071] Uninit was stored to memory at:
[  937.621198][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  937.626532][T13071]  get_compat_msghdr+0x108/0x2c0
[  937.631554][T13071]  do_recvmmsg+0xd77/0x2120
[  937.636297][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  937.641030][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  937.647657][T13071]  __do_fast_syscall_32+0x96/0xf0
[  937.653007][T13071]  do_fast_syscall_32+0x34/0x70
[  937.657935][T13071]  do_SYSENTER_32+0x1b/0x20
[  937.662682][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  937.669079][T13071] 
[  937.671421][T13071] Uninit was stored to memory at:
[  937.676763][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  937.681920][T13071]  get_compat_msghdr+0x108/0x2c0
[  937.687105][T13071]  do_recvmmsg+0xd77/0x2120
[  937.691658][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  937.696563][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  937.703039][T13071]  __do_fast_syscall_32+0x96/0xf0
[  937.708116][T13071]  do_fast_syscall_32+0x34/0x70
[  937.713177][T13071]  do_SYSENTER_32+0x1b/0x20
[  937.717737][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  937.724309][T13071] 
[  937.726662][T13071] Local variable msg_sys created at:
[  937.731965][T13071]  do_recvmmsg+0xbb/0x2120
[  937.736553][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  937.878504][T13071] not chained 3820000 origins
[  937.883466][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  937.892276][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  937.902345][T13071] Call Trace:
[  937.905642][T13071]  <TASK>
[  937.908593][T13071]  dump_stack_lvl+0x1ff/0x28e
[  937.913322][T13071]  dump_stack+0x25/0x28
[  937.917571][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  937.923455][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.928647][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  937.934586][T13071]  ? __wake_up+0x1f3/0x240
[  937.939048][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.944198][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.949383][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  937.955232][T13071]  ? should_fail+0x75/0x9c0
[  937.959755][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.964897][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  937.971207][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  937.977513][T13071]  ? kmsan_get_metadata+0x33/0x220
[  937.982679][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  937.988552][T13071]  __msan_chain_origin+0xbf/0x140
[  937.993609][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  937.998782][T13071]  get_compat_msghdr+0x108/0x2c0
[  938.003755][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  938.008764][T13071]  do_recvmmsg+0xd77/0x2120
[  938.013339][T13071]  ? kmsan_get_metadata+0x33/0x220
[  938.018517][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  938.023705][T13071]  ? kmsan_get_metadata+0x33/0x220
[  938.028876][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  938.035192][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.041758][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  938.046481][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.052859][T13071]  __do_fast_syscall_32+0x96/0xf0
[  938.057946][T13071]  do_fast_syscall_32+0x34/0x70
[  938.062854][T13071]  do_SYSENTER_32+0x1b/0x20
[  938.067405][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  938.073764][T13071] RIP: 0023:0xf6e8f549
[  938.077859][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  938.097861][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  938.106295][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  938.114581][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  938.122585][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  938.130584][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  938.138606][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  938.146718][T13071]  </TASK>
[  938.153325][T13071] Uninit was stored to memory at:
[  938.158432][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  938.164147][T13071]  get_compat_msghdr+0x108/0x2c0
[  938.169131][T13071]  do_recvmmsg+0xd77/0x2120
[  938.173781][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  938.178508][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.185026][T13071]  __do_fast_syscall_32+0x96/0xf0
[  938.190178][T13071]  do_fast_syscall_32+0x34/0x70
[  938.195229][T13071]  do_SYSENTER_32+0x1b/0x20
[  938.199779][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  938.206381][T13071] 
[  938.208789][T13071] Uninit was stored to memory at:
[  938.214042][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  938.219200][T13071]  get_compat_msghdr+0x108/0x2c0
[  938.224339][T13071]  do_recvmmsg+0xd77/0x2120
[  938.228921][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  938.233812][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.240198][T13071]  __do_fast_syscall_32+0x96/0xf0
[  938.245427][T13071]  do_fast_syscall_32+0x34/0x70
[  938.250337][T13071]  do_SYSENTER_32+0x1b/0x20
[  938.255036][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  938.261424][T13071] 
[  938.263915][T13071] Uninit was stored to memory at:
[  938.269109][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  938.274409][T13071]  get_compat_msghdr+0x108/0x2c0
[  938.279458][T13071]  do_recvmmsg+0xd77/0x2120
[  938.284165][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  938.289048][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.295609][T13071]  __do_fast_syscall_32+0x96/0xf0
[  938.300706][T13071]  do_fast_syscall_32+0x34/0x70
[  938.305785][T13071]  do_SYSENTER_32+0x1b/0x20
[  938.310338][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  938.317075][T13071] 
[  938.319431][T13071] Uninit was stored to memory at:
[  938.324681][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  938.329829][T13071]  get_compat_msghdr+0x108/0x2c0
[  938.334947][T13071]  do_recvmmsg+0xd77/0x2120
[  938.339502][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  938.344411][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.350811][T13071]  __do_fast_syscall_32+0x96/0xf0
[  938.355987][T13071]  do_fast_syscall_32+0x34/0x70
[  938.360949][T13071]  do_SYSENTER_32+0x1b/0x20
[  938.365836][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  938.372476][T13071] 
[  938.374826][T13071] Uninit was stored to memory at:
[  938.380164][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  938.385493][T13071]  get_compat_msghdr+0x108/0x2c0
[  938.390507][T13071]  do_recvmmsg+0xd77/0x2120
[  938.395207][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  938.399936][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.406466][T13071]  __do_fast_syscall_32+0x96/0xf0
[  938.411556][T13071]  do_fast_syscall_32+0x34/0x70
[  938.416579][T13071]  do_SYSENTER_32+0x1b/0x20
[  938.421127][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  938.427619][T13071] 
[  938.429949][T13071] Uninit was stored to memory at:
[  938.435158][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  938.440333][T13071]  get_compat_msghdr+0x108/0x2c0
[  938.445427][T13071]  do_recvmmsg+0xd77/0x2120
[  938.449974][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  938.454841][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.461218][T13071]  __do_fast_syscall_32+0x96/0xf0
[  938.466393][T13071]  do_fast_syscall_32+0x34/0x70
[  938.471292][T13071]  do_SYSENTER_32+0x1b/0x20
[  938.475988][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  938.482461][T13071] 
[  938.484792][T13071] Uninit was stored to memory at:
[  938.489859][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  938.495171][T13071]  get_compat_msghdr+0x108/0x2c0
[  938.500147][T13071]  do_recvmmsg+0xd77/0x2120
[  938.504794][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  938.511999][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.522451][T13071]  __do_fast_syscall_32+0x96/0xf0
[  938.527532][T13071]  do_fast_syscall_32+0x34/0x70
[  938.532586][T13071]  do_SYSENTER_32+0x1b/0x20
[  938.537138][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  938.543808][T13071] 
[  938.546152][T13071] Local variable msg_sys created at:
[  938.551601][T13071]  do_recvmmsg+0xbb/0x2120
[  938.556266][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  938.714160][T13071] not chained 3830000 origins
[  938.719017][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  938.727837][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  938.738169][T13071] Call Trace:
[  938.741616][T13071]  <TASK>
[  938.744577][T13071]  dump_stack_lvl+0x1ff/0x28e
[  938.749319][T13071]  dump_stack+0x25/0x28
[  938.753510][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  938.759272][T13071]  ? kmsan_get_metadata+0x33/0x220
[  938.764472][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  938.770499][T13071]  ? __wake_up+0x1f3/0x240
[  938.774966][T13071]  ? kmsan_get_metadata+0x33/0x220
[  938.780247][T13071]  ? kmsan_get_metadata+0x33/0x220
[  938.785540][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  938.791429][T13071]  ? should_fail+0x75/0x9c0
[  938.795969][T13071]  ? kmsan_get_metadata+0x33/0x220
[  938.801116][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  938.807512][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  938.813641][T13071]  ? kmsan_get_metadata+0x33/0x220
[  938.818797][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  938.824640][T13071]  __msan_chain_origin+0xbf/0x140
[  938.829788][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  938.834990][T13071]  get_compat_msghdr+0x108/0x2c0
[  938.839982][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  938.844896][T13071]  do_recvmmsg+0xd77/0x2120
[  938.849485][T13071]  ? kmsan_get_metadata+0x33/0x220
[  938.854630][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  938.859798][T13071]  ? kmsan_get_metadata+0x33/0x220
[  938.864949][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  938.871245][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.877802][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  938.882536][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  938.888895][T13071]  __do_fast_syscall_32+0x96/0xf0
[  938.893981][T13071]  do_fast_syscall_32+0x34/0x70
[  938.898877][T13071]  do_SYSENTER_32+0x1b/0x20
[  938.903627][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  938.910008][T13071] RIP: 0023:0xf6e8f549
[  938.914115][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  938.933774][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  938.942215][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  938.950458][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  938.958482][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  938.966489][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  938.974503][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  938.982507][T13071]  </TASK>
[  938.988734][T13071] Uninit was stored to memory at:
[  938.994271][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  938.999429][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.004543][T13071]  do_recvmmsg+0xd77/0x2120
[  939.009119][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.013989][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.020375][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.025626][T13071]  do_fast_syscall_32+0x34/0x70
[  939.030539][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.035229][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.041619][T13071] 
[  939.044095][T13071] Uninit was stored to memory at:
[  939.049305][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.054778][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.059766][T13071]  do_recvmmsg+0xd77/0x2120
[  939.064398][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.069104][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.075590][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.080776][T13071]  do_fast_syscall_32+0x34/0x70
[  939.085861][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.090432][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.096972][T13071] 
[  939.099341][T13071] Uninit was stored to memory at:
[  939.104583][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.109733][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.114887][T13071]  do_recvmmsg+0xd77/0x2120
[  939.119461][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.124292][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.130832][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.136018][T13071]  do_fast_syscall_32+0x34/0x70
[  939.140916][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.145589][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.151982][T13071] 
[  939.154484][T13071] Uninit was stored to memory at:
[  939.159600][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.165053][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.170199][T13071]  do_recvmmsg+0xd77/0x2120
[  939.174888][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.179698][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.186357][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.191449][T13071]  do_fast_syscall_32+0x34/0x70
[  939.196521][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.201084][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.207746][T13071] 
[  939.210077][T13071] Uninit was stored to memory at:
[  939.215307][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.220456][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.225594][T13071]  do_recvmmsg+0xd77/0x2120
[  939.230145][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.235032][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.241414][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.246611][T13071]  do_fast_syscall_32+0x34/0x70
[  939.251511][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.256189][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.262659][T13071] 
[  939.264984][T13071] Uninit was stored to memory at:
[  939.270053][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.275359][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.280342][T13071]  do_recvmmsg+0xd77/0x2120
[  939.284999][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.289719][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.296257][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.301331][T13071]  do_fast_syscall_32+0x34/0x70
[  939.306359][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.310909][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.317409][T13071] 
[  939.319746][T13071] Uninit was stored to memory at:
[  939.325002][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.330151][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.335303][T13071]  do_recvmmsg+0xd77/0x2120
[  939.339851][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.344735][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.351104][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.356341][T13071]  do_fast_syscall_32+0x34/0x70
[  939.361243][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.365967][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.372441][T13071] 
[  939.374769][T13071] Local variable msg_sys created at:
[  939.380049][T13071]  do_recvmmsg+0xbb/0x2120
[  939.384630][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.532820][T13071] not chained 3840000 origins
[  939.537541][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  939.546334][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  939.556402][T13071] Call Trace:
[  939.559683][T13071]  <TASK>
[  939.562627][T13071]  dump_stack_lvl+0x1ff/0x28e
[  939.567355][T13071]  dump_stack+0x25/0x28
[  939.571536][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  939.577289][T13071]  ? kmsan_get_metadata+0x33/0x220
[  939.582446][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  939.588309][T13071]  ? __wake_up+0x1f3/0x240
[  939.592768][T13071]  ? kmsan_get_metadata+0x33/0x220
[  939.597924][T13071]  ? kmsan_get_metadata+0x33/0x220
[  939.603069][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  939.608911][T13071]  ? should_fail+0x75/0x9c0
[  939.613451][T13071]  ? kmsan_get_metadata+0x33/0x220
[  939.618603][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  939.624893][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  939.631006][T13071]  ? kmsan_get_metadata+0x33/0x220
[  939.636192][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  939.642147][T13071]  __msan_chain_origin+0xbf/0x140
[  939.647252][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.652422][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.657414][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  939.662414][T13071]  do_recvmmsg+0xd77/0x2120
[  939.666996][T13071]  ? kmsan_get_metadata+0x33/0x220
[  939.672167][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  939.677320][T13071]  ? kmsan_get_metadata+0x33/0x220
[  939.682465][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  939.688754][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.695464][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.700207][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.706577][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.711640][T13071]  do_fast_syscall_32+0x34/0x70
[  939.716523][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.721057][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.727503][T13071] RIP: 0023:0xf6e8f549
[  939.731590][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  939.751223][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  939.759674][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  939.767668][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  939.775670][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  939.783656][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  939.791865][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  939.800018][T13071]  </TASK>
[  939.805777][T13071] Uninit was stored to memory at:
[  939.810888][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.816453][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.821439][T13071]  do_recvmmsg+0xd77/0x2120
[  939.826116][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.830843][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.837347][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.842509][T13071]  do_fast_syscall_32+0x34/0x70
[  939.847414][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.851965][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.858562][T13071] 
[  939.860901][T13071] Uninit was stored to memory at:
[  939.866172][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.871344][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.876414][T13071]  do_recvmmsg+0xd77/0x2120
[  939.880950][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.886018][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.892632][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.897713][T13071]  do_fast_syscall_32+0x34/0x70
[  939.902776][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.907324][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.913818][T13071] 
[  939.916152][T13071] Uninit was stored to memory at:
[  939.921209][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.926525][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.931504][T13071]  do_recvmmsg+0xd77/0x2120
[  939.936221][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.940949][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  939.947526][T13071]  __do_fast_syscall_32+0x96/0xf0
[  939.952710][T13071]  do_fast_syscall_32+0x34/0x70
[  939.957617][T13071]  do_SYSENTER_32+0x1b/0x20
[  939.962308][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  939.968686][T13071] 
[  939.971009][T13071] Uninit was stored to memory at:
[  939.976230][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  939.981482][T13071]  get_compat_msghdr+0x108/0x2c0
[  939.986578][T13071]  do_recvmmsg+0xd77/0x2120
[  939.991137][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  939.996032][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.002637][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.007715][T13071]  do_fast_syscall_32+0x34/0x70
[  940.012787][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.017374][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.023917][T13071] 
[  940.026255][T13071] Uninit was stored to memory at:
[  940.031322][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.036655][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.041638][T13071]  do_recvmmsg+0xd77/0x2120
[  940.046367][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.051099][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.057674][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.062876][T13071]  do_fast_syscall_32+0x34/0x70
[  940.067909][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.072633][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.079022][T13071] 
[  940.081357][T13071] Uninit was stored to memory at:
[  940.086597][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.091774][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.096868][T13071]  do_recvmmsg+0xd77/0x2120
[  940.101417][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.106308][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.112805][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.117885][T13071]  do_fast_syscall_32+0x34/0x70
[  940.122935][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.127486][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.134049][T13071] 
[  940.136385][T13071] Uninit was stored to memory at:
[  940.141443][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.146714][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.151695][T13071]  do_recvmmsg+0xd77/0x2120
[  940.156424][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.161156][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.167663][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.172838][T13071]  do_fast_syscall_32+0x34/0x70
[  940.177743][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.182451][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.188843][T13071] 
[  940.191177][T13071] Local variable msg_sys created at:
[  940.196603][T13071]  do_recvmmsg+0xbb/0x2120
[  940.201126][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.344772][T13071] not chained 3850000 origins
[  940.349742][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  940.358819][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  940.369237][T13071] Call Trace:
[  940.372543][T13071]  <TASK>
[  940.375485][T13071]  dump_stack_lvl+0x1ff/0x28e
[  940.380232][T13071]  dump_stack+0x25/0x28
[  940.384453][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  940.390226][T13071]  ? kmsan_get_metadata+0x33/0x220
[  940.395365][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  940.401229][T13071]  ? __wake_up+0x1f3/0x240
[  940.405867][T13071]  ? kmsan_get_metadata+0x33/0x220
[  940.411003][T13071]  ? kmsan_get_metadata+0x33/0x220
[  940.416151][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  940.422001][T13071]  ? should_fail+0x75/0x9c0
[  940.426582][T13071]  ? kmsan_get_metadata+0x33/0x220
[  940.431883][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  940.438176][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  940.444297][T13071]  ? kmsan_get_metadata+0x33/0x220
[  940.449467][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  940.455315][T13071]  __msan_chain_origin+0xbf/0x140
[  940.460392][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.465551][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.470513][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  940.475391][T13071]  do_recvmmsg+0xd77/0x2120
[  940.479934][T13071]  ? kmsan_get_metadata+0x33/0x220
[  940.485078][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  940.490230][T13071]  ? kmsan_get_metadata+0x33/0x220
[  940.495380][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  940.501662][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.508202][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.512935][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.519300][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.524587][T13071]  do_fast_syscall_32+0x34/0x70
[  940.529591][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.534136][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.540505][T13071] RIP: 0023:0xf6e8f549
[  940.544599][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  940.564446][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  940.572909][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  940.580901][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  940.588894][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  940.596892][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  940.604889][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  940.612886][T13071]  </TASK>
[  940.620081][T13071] Uninit was stored to memory at:
[  940.625772][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.630949][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.636082][T13071]  do_recvmmsg+0xd77/0x2120
[  940.640645][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.645514][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.651907][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.657148][T13071]  do_fast_syscall_32+0x34/0x70
[  940.662056][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.666774][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.673309][T13071] 
[  940.675646][T13071] Uninit was stored to memory at:
[  940.680725][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.686109][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.691122][T13071]  do_recvmmsg+0xd77/0x2120
[  940.695922][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.700667][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.707467][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.712780][T13071]  do_fast_syscall_32+0x34/0x70
[  940.717928][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.722761][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.729181][T13071] 
[  940.731504][T13071] Uninit was stored to memory at:
[  940.736855][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.742021][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.747141][T13071]  do_recvmmsg+0xd77/0x2120
[  940.751696][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.756573][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.763070][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.768157][T13071]  do_fast_syscall_32+0x34/0x70
[  940.773216][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.777772][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.784298][T13071] 
[  940.786631][T13071] Uninit was stored to memory at:
[  940.791700][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.796991][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.801974][T13071]  do_recvmmsg+0xd77/0x2120
[  940.806709][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.811440][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.817951][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.823187][T13071]  do_fast_syscall_32+0x34/0x70
[  940.828106][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.832827][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.839211][T13071] 
[  940.841529][T13071] Uninit was stored to memory at:
[  940.846757][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.851928][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.857037][T13071]  do_recvmmsg+0xd77/0x2120
[  940.861597][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.866510][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.872995][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.878071][T13071]  do_fast_syscall_32+0x34/0x70
[  940.883088][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.887654][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.894194][T13071] 
[  940.896532][T13071] Uninit was stored to memory at:
[  940.901647][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.906940][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.911941][T13071]  do_recvmmsg+0xd77/0x2120
[  940.916673][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.921421][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.927996][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.933161][T13071]  do_fast_syscall_32+0x34/0x70
[  940.938045][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.942767][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  940.949148][T13071] 
[  940.951480][T13071] Uninit was stored to memory at:
[  940.956696][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  940.961842][T13071]  get_compat_msghdr+0x108/0x2c0
[  940.966989][T13071]  do_recvmmsg+0xd77/0x2120
[  940.971765][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  940.976681][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  940.983173][T13071]  __do_fast_syscall_32+0x96/0xf0
[  940.988260][T13071]  do_fast_syscall_32+0x34/0x70
[  940.993318][T13071]  do_SYSENTER_32+0x1b/0x20
[  940.997912][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  941.004513][T13071] 
[  941.006851][T13071] Local variable msg_sys created at:
[  941.012342][T13071]  do_recvmmsg+0xbb/0x2120
[  941.016805][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  941.172953][T13071] not chained 3860000 origins
[  941.177687][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  941.186513][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  941.196628][T13071] Call Trace:
[  941.199914][T13071]  <TASK>
[  941.202862][T13071]  dump_stack_lvl+0x1ff/0x28e
[  941.207621][T13071]  dump_stack+0x25/0x28
[  941.211806][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  941.217565][T13071]  ? kmsan_get_metadata+0x33/0x220
[  941.222851][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  941.228701][T13071]  ? __wake_up+0x1f3/0x240
[  941.233162][T13071]  ? kmsan_get_metadata+0x33/0x220
[  941.238295][T13071]  ? kmsan_get_metadata+0x33/0x220
[  941.243449][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  941.249297][T13071]  ? should_fail+0x75/0x9c0
[  941.253854][T13071]  ? kmsan_get_metadata+0x33/0x220
[  941.258989][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  941.265263][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  941.271372][T13071]  ? kmsan_get_metadata+0x33/0x220
[  941.276510][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  941.282373][T13071]  __msan_chain_origin+0xbf/0x140
[  941.287440][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  941.292583][T13071]  get_compat_msghdr+0x108/0x2c0
[  941.297544][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  941.302427][T13071]  do_recvmmsg+0xd77/0x2120
[  941.307012][T13071]  ? kmsan_get_metadata+0x33/0x220
[  941.312153][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  941.317301][T13071]  ? kmsan_get_metadata+0x33/0x220
[  941.322442][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  941.328727][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  941.335286][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  941.340019][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  941.346402][T13071]  __do_fast_syscall_32+0x96/0xf0
[  941.351465][T13071]  do_fast_syscall_32+0x34/0x70
[  941.356348][T13071]  do_SYSENTER_32+0x1b/0x20
[  941.360875][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  941.367235][T13071] RIP: 0023:0xf6e8f549
[  941.371326][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  941.390980][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  941.399430][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  941.407432][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  941.415457][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  941.423444][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  941.431440][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  941.439438][T13071]  </TASK>
[  941.449112][T13071] Uninit was stored to memory at:
[  941.455489][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  941.460652][T13071]  get_compat_msghdr+0x108/0x2c0
[  941.465772][T13071]  do_recvmmsg+0xd77/0x2120
[  941.470328][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  941.475157][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  941.481539][T13071]  __do_fast_syscall_32+0x96/0xf0
[  941.493198][T13071]  do_fast_syscall_32+0x34/0x70
[  941.499860][T13071]  do_SYSENTER_32+0x1b/0x20
[  941.504624][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  941.511075][T13071] 
[  941.513612][T13071] Uninit was stored to memory at:
[  941.518696][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  941.523965][T13071]  get_compat_msghdr+0x108/0x2c0
[  941.528943][T13071]  do_recvmmsg+0xd77/0x2120
[  941.533676][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  941.538401][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  941.544969][T13071]  __do_fast_syscall_32+0x96/0xf0
[  941.550064][T13071]  do_fast_syscall_32+0x34/0x70
[  941.555277][T13071]  do_SYSENTER_32+0x1b/0x20
[  941.559824][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  941.566400][T13071] 
[  941.568730][T13071] Uninit was stored to memory at:
[  941.573952][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  941.579094][T13071]  get_compat_msghdr+0x108/0x2c0
[  941.584174][T13071]  do_recvmmsg+0xd77/0x2120
[  941.588723][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  941.593601][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  941.599983][T13071]  __do_fast_syscall_32+0x96/0xf0
[  941.605166][T13071]  do_fast_syscall_32+0x34/0x70
[  941.610064][T13071]  do_SYSENTER_32+0x1b/0x20
[  941.614791][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  941.621256][T13071] 
[  941.623706][T13071] Uninit was stored to memory at:
[  941.628773][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  941.634029][T13071]  get_compat_msghdr+0x108/0x2c0
[  941.639024][T13071]  do_recvmmsg+0xd77/0x2120
[  941.643743][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  941.648464][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  941.654974][T13071]  __do_fast_syscall_32+0x96/0xf0
[  941.660066][T13071]  do_fast_syscall_32+0x34/0x70
[  941.665079][T13071]  do_SYSENTER_32+0x1b/0x20
[  941.669625][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  941.676175][T13071] 
[  941.678506][T13071] Uninit was stored to memory at:
[  941.683747][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  941.688885][T13071]  get_compat_msghdr+0x108/0x2c0
[  941.694017][T13071]  do_recvmmsg+0xd77/0x2120
[  941.698647][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  941.703475][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  941.709862][T13071]  __do_fast_syscall_32+0x96/0xf0
[  941.715130][T13071]  do_fast_syscall_32+0x34/0x70
[  941.720041][T13071]  do_SYSENTER_32+0x1b/0x20
[  941.724721][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  941.731096][T13071] 
[  941.733611][T13071] Uninit was stored to memory at:
[  941.738725][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  941.744016][T13071]  get_compat_msghdr+0x108/0x2c0
[  941.748991][T13071]  do_recvmmsg+0xd77/0x2120
[  941.753658][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  941.758468][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  941.765026][T13071]  __do_fast_syscall_32+0x96/0xf0
[  941.770098][T13071]  do_fast_syscall_32+0x34/0x70
[  941.775112][T13071]  do_SYSENTER_32+0x1b/0x20
[  941.779679][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  941.786225][T13071] 
[  941.788556][T13071] Uninit was stored to memory at:
[  941.793800][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  941.798949][T13071]  get_compat_msghdr+0x108/0x2c0
[  941.804083][T13071]  do_recvmmsg+0xd77/0x2120
[  941.808635][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  941.813496][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  941.819869][T13071]  __do_fast_syscall_32+0x96/0xf0
[  941.825065][T13071]  do_fast_syscall_32+0x34/0x70
[  941.829959][T13071]  do_SYSENTER_32+0x1b/0x20
[  941.834702][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  941.841152][T13071] 
[  941.843623][T13071] Local variable msg_sys created at:
[  941.848925][T13071]  do_recvmmsg+0xbb/0x2120
[  941.853563][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  941.997599][T13071] not chained 3870000 origins
[  942.002541][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  942.011336][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  942.021404][T13071] Call Trace:
[  942.024693][T13071]  <TASK>
[  942.027637][T13071]  dump_stack_lvl+0x1ff/0x28e
[  942.032384][T13071]  dump_stack+0x25/0x28
[  942.036558][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  942.042317][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.047470][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  942.053326][T13071]  ? __wake_up+0x1f3/0x240
[  942.057897][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.063053][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.068222][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  942.074085][T13071]  ? should_fail+0x75/0x9c0
[  942.078629][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.083797][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  942.090098][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  942.096397][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.101561][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  942.107505][T13071]  __msan_chain_origin+0xbf/0x140
[  942.112584][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  942.117749][T13071]  get_compat_msghdr+0x108/0x2c0
[  942.122718][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  942.127636][T13071]  do_recvmmsg+0xd77/0x2120
[  942.132296][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.137448][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  942.142594][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.147746][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  942.154022][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.160573][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  942.165807][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.172289][T13071]  __do_fast_syscall_32+0x96/0xf0
[  942.177369][T13071]  do_fast_syscall_32+0x34/0x70
[  942.182259][T13071]  do_SYSENTER_32+0x1b/0x20
[  942.186895][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  942.193362][T13071] RIP: 0023:0xf6e8f549
[  942.197455][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  942.217202][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  942.225735][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  942.233762][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  942.241769][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  942.249841][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  942.257854][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  942.265860][T13071]  </TASK>
[  942.272652][T13071] Uninit was stored to memory at:
[  942.277770][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  942.283470][T13071]  get_compat_msghdr+0x108/0x2c0
[  942.288460][T13071]  do_recvmmsg+0xd77/0x2120
[  942.293116][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  942.297847][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.304325][T13071]  __do_fast_syscall_32+0x96/0xf0
[  942.309403][T13071]  do_fast_syscall_32+0x34/0x70
[  942.314491][T13071]  do_SYSENTER_32+0x1b/0x20
[  942.319045][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  942.325577][T13071] 
[  942.327910][T13071] Uninit was stored to memory at:
[  942.333156][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  942.338334][T13071]  get_compat_msghdr+0x108/0x2c0
[  942.343456][T13071]  do_recvmmsg+0xd77/0x2120
[  942.348046][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  942.352918][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.359295][T13071]  __do_fast_syscall_32+0x96/0xf0
[  942.364532][T13071]  do_fast_syscall_32+0x34/0x70
[  942.369473][T13071]  do_SYSENTER_32+0x1b/0x20
[  942.374183][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  942.380710][T13071] 
[  942.383218][T13071] Uninit was stored to memory at:
[  942.388297][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  942.393595][T13071]  get_compat_msghdr+0x108/0x2c0
[  942.398599][T13071]  do_recvmmsg+0xd77/0x2120
[  942.403305][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  942.408033][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.414577][T13071]  __do_fast_syscall_32+0x96/0xf0
[  942.419665][T13071]  do_fast_syscall_32+0x34/0x70
[  942.424739][T13071]  do_SYSENTER_32+0x1b/0x20
[  942.429297][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  942.435857][T13071] 
[  942.438196][T13071] Uninit was stored to memory at:
[  942.443432][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  942.448583][T13071]  get_compat_msghdr+0x108/0x2c0
[  942.453704][T13071]  do_recvmmsg+0xd77/0x2120
[  942.458267][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  942.463153][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.469531][T13071]  __do_fast_syscall_32+0x96/0xf0
[  942.474760][T13071]  do_fast_syscall_32+0x34/0x70
[  942.479665][T13071]  do_SYSENTER_32+0x1b/0x20
[  942.484393][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  942.490899][T13071] 
[  942.493392][T13071] Uninit was stored to memory at:
[  942.498472][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  942.503769][T13071]  get_compat_msghdr+0x108/0x2c0
[  942.508744][T13071]  do_recvmmsg+0xd77/0x2120
[  942.513427][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  942.518148][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.524702][T13071]  __do_fast_syscall_32+0x96/0xf0
[  942.529782][T13071]  do_fast_syscall_32+0x34/0x70
[  942.534841][T13071]  do_SYSENTER_32+0x1b/0x20
[  942.539417][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  942.545894][T13071] 
[  942.548225][T13071] Uninit was stored to memory at:
[  942.553446][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  942.558623][T13071]  get_compat_msghdr+0x108/0x2c0
[  942.563740][T13071]  do_recvmmsg+0xd77/0x2120
[  942.568289][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  942.573143][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.579564][T13071]  __do_fast_syscall_32+0x96/0xf0
[  942.584790][T13071]  do_fast_syscall_32+0x34/0x70
[  942.589687][T13071]  do_SYSENTER_32+0x1b/0x20
[  942.594377][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  942.600847][T13071] 
[  942.603320][T13071] Uninit was stored to memory at:
[  942.608390][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  942.613680][T13071]  get_compat_msghdr+0x108/0x2c0
[  942.618737][T13071]  do_recvmmsg+0xd77/0x2120
[  942.623413][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  942.628132][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.634847][T13071]  __do_fast_syscall_32+0x96/0xf0
[  942.639924][T13071]  do_fast_syscall_32+0x34/0x70
[  942.644985][T13071]  do_SYSENTER_32+0x1b/0x20
[  942.649536][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  942.656018][T13071] 
[  942.658378][T13071] Local variable msg_sys created at:
[  942.663817][T13071]  do_recvmmsg+0xbb/0x2120
[  942.668279][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  942.812696][T13071] not chained 3880000 origins
[  942.817438][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  942.826249][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  942.836312][T13071] Call Trace:
[  942.839604][T13071]  <TASK>
[  942.842546][T13071]  dump_stack_lvl+0x1ff/0x28e
[  942.847258][T13071]  dump_stack+0x25/0x28
[  942.851430][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  942.857226][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.862356][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  942.868198][T13071]  ? __wake_up+0x1f3/0x240
[  942.872656][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.877791][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.882946][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  942.888908][T13071]  ? should_fail+0x75/0x9c0
[  942.893458][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.898625][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  942.904902][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  942.911001][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.917191][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  942.923025][T13071]  __msan_chain_origin+0xbf/0x140
[  942.928083][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  942.933234][T13071]  get_compat_msghdr+0x108/0x2c0
[  942.938190][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  942.943099][T13071]  do_recvmmsg+0xd77/0x2120
[  942.947679][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.952818][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  942.958063][T13071]  ? kmsan_get_metadata+0x33/0x220
[  942.963218][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  942.969520][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.976103][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  942.980830][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  942.987201][T13071]  __do_fast_syscall_32+0x96/0xf0
[  942.992281][T13071]  do_fast_syscall_32+0x34/0x70
[  942.997180][T13071]  do_SYSENTER_32+0x1b/0x20
[  943.001726][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  943.008234][T13071] RIP: 0023:0xf6e8f549
[  943.012935][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  943.032759][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  943.041196][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  943.049194][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  943.057176][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  943.065152][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  943.073127][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  943.081133][T13071]  </TASK>
[  943.086704][T13071] Uninit was stored to memory at:
[  943.091801][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  943.097378][T13071]  get_compat_msghdr+0x108/0x2c0
[  943.102448][T13071]  do_recvmmsg+0xd77/0x2120
[  943.106993][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.111726][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  943.118230][T13071]  __do_fast_syscall_32+0x96/0xf0
[  943.123371][T13071]  do_fast_syscall_32+0x34/0x70
[  943.128247][T13071]  do_SYSENTER_32+0x1b/0x20
[  943.132951][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  943.140578][T13071] 
[  943.143062][T13071] Uninit was stored to memory at:
[  943.148170][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  943.153452][T13071]  get_compat_msghdr+0x108/0x2c0
[  943.158432][T13071]  do_recvmmsg+0xd77/0x2120
[  943.163148][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.167871][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  943.174396][T13071]  __do_fast_syscall_32+0x96/0xf0
[  943.179469][T13071]  do_fast_syscall_32+0x34/0x70
[  943.184494][T13071]  do_SYSENTER_32+0x1b/0x20
[  943.189050][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  943.195614][T13071] 
[  943.197949][T13071] Uninit was stored to memory at:
[  943.203184][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  943.208330][T13071]  get_compat_msghdr+0x108/0x2c0
[  943.213467][T13071]  do_recvmmsg+0xd77/0x2120
[  943.218017][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.222919][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  943.229297][T13071]  __do_fast_syscall_32+0x96/0xf0
[  943.234511][T13071]  do_fast_syscall_32+0x34/0x70
[  943.239415][T13071]  do_SYSENTER_32+0x1b/0x20
[  943.244133][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  943.250518][T13071] 
[  943.253037][T13071] Uninit was stored to memory at:
[  943.258113][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  943.263423][T13071]  get_compat_msghdr+0x108/0x2c0
[  943.268421][T13071]  do_recvmmsg+0xd77/0x2120
[  943.273132][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.277877][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  943.284426][T13071]  __do_fast_syscall_32+0x96/0xf0
[  943.289504][T13071]  do_fast_syscall_32+0x34/0x70
[  943.294731][T13071]  do_SYSENTER_32+0x1b/0x20
[  943.299297][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  943.305980][T13071] 
[  943.308322][T13071] Uninit was stored to memory at:
[  943.313559][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  943.318713][T13071]  get_compat_msghdr+0x108/0x2c0
[  943.323873][T13071]  do_recvmmsg+0xd77/0x2120
[  943.328426][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.333313][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  943.339699][T13071]  __do_fast_syscall_32+0x96/0xf0
[  943.344940][T13071]  do_fast_syscall_32+0x34/0x70
[  943.349856][T13071]  do_SYSENTER_32+0x1b/0x20
[  943.354587][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  943.360971][T13071] 
[  943.363426][T13071] Uninit was stored to memory at:
[  943.368491][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  943.373806][T13071]  get_compat_msghdr+0x108/0x2c0
[  943.378894][T13071]  do_recvmmsg+0xd77/0x2120
[  943.383633][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.388359][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  943.394981][T13071]  __do_fast_syscall_32+0x96/0xf0
[  943.400071][T13071]  do_fast_syscall_32+0x34/0x70
[  943.405168][T13071]  do_SYSENTER_32+0x1b/0x20
[  943.409746][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  943.416254][T13071] 
[  943.418590][T13071] Uninit was stored to memory at:
[  943.423830][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  943.428981][T13071]  get_compat_msghdr+0x108/0x2c0
[  943.434148][T13071]  do_recvmmsg+0xd77/0x2120
[  943.438701][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.443624][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  943.450003][T13071]  __do_fast_syscall_32+0x96/0xf0
[  943.455250][T13071]  do_fast_syscall_32+0x34/0x70
[  943.460158][T13071]  do_SYSENTER_32+0x1b/0x20
[  943.464837][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  943.471227][T13071] 
[  943.473746][T13071] Local variable msg_sys created at:
[  943.479060][T13071]  do_recvmmsg+0xbb/0x2120
[  943.483711][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.641682][T13071] not chained 3890000 origins
[  943.646700][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  943.655507][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  943.665590][T13071] Call Trace:
[  943.668883][T13071]  <TASK>
[  943.671830][T13071]  dump_stack_lvl+0x1ff/0x28e
[  943.676568][T13071]  dump_stack+0x25/0x28
[  943.680842][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  943.686597][T13071]  ? kmsan_get_metadata+0x33/0x220
[  943.691763][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  943.697606][T13071]  ? __wake_up+0x1f3/0x240
[  943.702062][T13071]  ? kmsan_get_metadata+0x33/0x220
[  943.707223][T13071]  ? kmsan_get_metadata+0x33/0x220
[  943.712388][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  943.718256][T13071]  ? should_fail+0x75/0x9c0
[  943.722794][T13071]  ? kmsan_get_metadata+0x33/0x220
[  943.728096][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  943.734394][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  943.740511][T13071]  ? kmsan_get_metadata+0x33/0x220
[  943.745679][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  943.751676][T13071]  __msan_chain_origin+0xbf/0x140
[  943.756736][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  943.761910][T13071]  get_compat_msghdr+0x108/0x2c0
[  943.766882][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  943.772041][T13071]  do_recvmmsg+0xd77/0x2120
[  943.776595][T13071]  ? kmsan_get_metadata+0x33/0x220
[  943.781725][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  943.786864][T13071]  ? kmsan_get_metadata+0x33/0x220
[  943.792021][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  943.798297][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  943.804828][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.809560][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  943.815922][T13071]  __do_fast_syscall_32+0x96/0xf0
[  943.821009][T13071]  do_fast_syscall_32+0x34/0x70
[  943.825888][T13071]  do_SYSENTER_32+0x1b/0x20
[  943.830437][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  943.836822][T13071] RIP: 0023:0xf6e8f549
[  943.840907][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  943.860559][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  943.869103][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  943.877109][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  943.885193][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  943.893209][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  943.901212][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  943.909208][T13071]  </TASK>
[  943.916068][T13071] Uninit was stored to memory at:
[  943.921181][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  943.926871][T13071]  get_compat_msghdr+0x108/0x2c0
[  943.931865][T13071]  do_recvmmsg+0xd77/0x2120
[  943.936526][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.941264][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  943.947759][T13071]  __do_fast_syscall_32+0x96/0xf0
[  943.952941][T13071]  do_fast_syscall_32+0x34/0x70
[  943.957840][T13071]  do_SYSENTER_32+0x1b/0x20
[  943.962495][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  943.968880][T13071] 
[  943.971205][T13071] Uninit was stored to memory at:
[  943.976449][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  943.981707][T13071]  get_compat_msghdr+0x108/0x2c0
[  943.986802][T13071]  do_recvmmsg+0xd77/0x2120
[  943.991366][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  943.996228][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.002702][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.007770][T13071]  do_fast_syscall_32+0x34/0x70
[  944.012789][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.017425][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.023924][T13071] 
[  944.026251][T13071] Uninit was stored to memory at:
[  944.031304][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.036584][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.041641][T13071]  do_recvmmsg+0xd77/0x2120
[  944.046382][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.051118][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.057656][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.062841][T13071]  do_fast_syscall_32+0x34/0x70
[  944.067751][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.072440][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.078925][T13071] 
[  944.081261][T13071] Uninit was stored to memory at:
[  944.086455][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.091609][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.096737][T13071]  do_recvmmsg+0xd77/0x2120
[  944.101296][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.106130][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.112608][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.117699][T13071]  do_fast_syscall_32+0x34/0x70
[  944.122755][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.127310][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.133854][T13071] 
[  944.136193][T13071] Uninit was stored to memory at:
[  944.141405][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.146685][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.151670][T13071]  do_recvmmsg+0xd77/0x2120
[  944.156378][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.161107][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.167635][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.173244][T13071]  do_fast_syscall_32+0x34/0x70
[  944.178153][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.182847][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.189297][T13071] 
[  944.191617][T13071] Uninit was stored to memory at:
[  944.196853][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.201997][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.207092][T13071]  do_recvmmsg+0xd77/0x2120
[  944.211637][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.216500][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.222969][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.228102][T13071]  do_fast_syscall_32+0x34/0x70
[  944.233141][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.237707][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.244262][T13071] 
[  944.246594][T13071] Uninit was stored to memory at:
[  944.251658][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.256952][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.261932][T13071]  do_recvmmsg+0xd77/0x2120
[  944.266652][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.271389][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.277955][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.283137][T13071]  do_fast_syscall_32+0x34/0x70
[  944.288052][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.292894][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.299282][T13071] 
[  944.301764][T13071] Local variable msg_sys created at:
[  944.307182][T13071]  do_recvmmsg+0xbb/0x2120
[  944.311666][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.464225][T13071] not chained 3900000 origins
[  944.469144][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  944.477927][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  944.488014][T13071] Call Trace:
[  944.491326][T13071]  <TASK>
[  944.494256][T13071]  dump_stack_lvl+0x1ff/0x28e
[  944.499054][T13071]  dump_stack+0x25/0x28
[  944.503234][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  944.508998][T13071]  ? kmsan_get_metadata+0x33/0x220
[  944.514132][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  944.519986][T13071]  ? __wake_up+0x1f3/0x240
[  944.524456][T13071]  ? kmsan_get_metadata+0x33/0x220
[  944.529631][T13071]  ? kmsan_get_metadata+0x33/0x220
[  944.534785][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  944.540729][T13071]  ? should_fail+0x75/0x9c0
[  944.545356][T13071]  ? kmsan_get_metadata+0x33/0x220
[  944.551156][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  944.557444][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  944.563554][T13071]  ? kmsan_get_metadata+0x33/0x220
[  944.568732][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  944.574565][T13071]  __msan_chain_origin+0xbf/0x140
[  944.579644][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.588564][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.593566][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  944.598476][T13071]  do_recvmmsg+0xd77/0x2120
[  944.603043][T13071]  ? kmsan_get_metadata+0x33/0x220
[  944.608199][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  944.613365][T13071]  ? kmsan_get_metadata+0x33/0x220
[  944.618533][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  944.624819][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.631481][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.636363][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.642832][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.647913][T13071]  do_fast_syscall_32+0x34/0x70
[  944.652795][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.657402][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.663774][T13071] RIP: 0023:0xf6e8f549
[  944.667872][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  944.687516][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  944.696112][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  944.704124][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  944.712123][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  944.720119][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  944.728102][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  944.736097][T13071]  </TASK>
[  944.742826][T13071] Uninit was stored to memory at:
[  944.747940][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.753671][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.758661][T13071]  do_recvmmsg+0xd77/0x2120
[  944.763406][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.768245][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.774796][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.779981][T13071]  do_fast_syscall_32+0x34/0x70
[  944.785048][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.789612][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.796171][T13071] 
[  944.798515][T13071] Uninit was stored to memory at:
[  944.803707][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.808863][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.814000][T13071]  do_recvmmsg+0xd77/0x2120
[  944.818569][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.823442][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.829832][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.835025][T13071]  do_fast_syscall_32+0x34/0x70
[  944.839929][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.844633][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.851021][T13071] 
[  944.853512][T13071] Uninit was stored to memory at:
[  944.858620][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.863918][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.868992][T13071]  do_recvmmsg+0xd77/0x2120
[  944.880831][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.885829][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.892315][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.897492][T13071]  do_fast_syscall_32+0x34/0x70
[  944.902526][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.907084][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.913639][T13071] 
[  944.915975][T13071] Uninit was stored to memory at:
[  944.921052][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.926348][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.931478][T13071]  do_recvmmsg+0xd77/0x2120
[  944.936280][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.941117][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  944.947594][T13071]  __do_fast_syscall_32+0x96/0xf0
[  944.952980][T13071]  do_fast_syscall_32+0x34/0x70
[  944.958133][T13071]  do_SYSENTER_32+0x1b/0x20
[  944.962828][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  944.969334][T13071] 
[  944.971660][T13071] Uninit was stored to memory at:
[  944.976967][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  944.982494][T13071]  get_compat_msghdr+0x108/0x2c0
[  944.987492][T13071]  do_recvmmsg+0xd77/0x2120
[  944.992264][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  944.997191][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.003787][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.008943][T13071]  do_fast_syscall_32+0x34/0x70
[  945.014022][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.018589][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.025253][T13071] 
[  945.027594][T13071] Uninit was stored to memory at:
[  945.032822][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  945.037971][T13071]  get_compat_msghdr+0x108/0x2c0
[  945.043259][T13071]  do_recvmmsg+0xd77/0x2120
[  945.047894][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.051365][ T1201] ieee802154 phy0 wpan0: encryption failed: -22
[  945.052741][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.059125][ T1201] ieee802154 phy1 wpan1: encryption failed: -22
[  945.065742][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.077173][T13071]  do_fast_syscall_32+0x34/0x70
[  945.082182][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.086748][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.093285][T13071] 
[  945.095625][T13071] Uninit was stored to memory at:
[  945.100700][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  945.106025][T13071]  get_compat_msghdr+0x108/0x2c0
[  945.112066][T13071]  do_recvmmsg+0xd77/0x2120
[  945.116789][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.121499][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.128061][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.133254][T13071]  do_fast_syscall_32+0x34/0x70
[  945.138166][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.142978][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.149366][T13071] 
[  945.151713][T13071] Local variable msg_sys created at:
[  945.157127][T13071]  do_recvmmsg+0xbb/0x2120
[  945.161613][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.310593][T13071] not chained 3910000 origins
[  945.315425][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  945.324398][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  945.334483][T13071] Call Trace:
[  945.337765][T13071]  <TASK>
[  945.340694][T13071]  dump_stack_lvl+0x1ff/0x28e
[  945.345408][T13071]  dump_stack+0x25/0x28
[  945.349611][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  945.355359][T13071]  ? kmsan_get_metadata+0x33/0x220
[  945.360502][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  945.366344][T13071]  ? __wake_up+0x1f3/0x240
[  945.370816][T13071]  ? kmsan_get_metadata+0x33/0x220
[  945.375975][T13071]  ? kmsan_get_metadata+0x33/0x220
[  945.381138][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  945.386983][T13071]  ? should_fail+0x75/0x9c0
[  945.391536][T13071]  ? kmsan_get_metadata+0x33/0x220
[  945.396673][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  945.402975][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  945.409106][T13071]  ? kmsan_get_metadata+0x33/0x220
[  945.414244][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  945.420086][T13071]  __msan_chain_origin+0xbf/0x140
[  945.425136][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  945.430305][T13071]  get_compat_msghdr+0x108/0x2c0
[  945.435315][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  945.441426][T13071]  do_recvmmsg+0xd77/0x2120
[  945.445998][T13071]  ? kmsan_get_metadata+0x33/0x220
[  945.451609][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  945.456765][T13071]  ? kmsan_get_metadata+0x33/0x220
[  945.462027][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  945.468318][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.474875][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.479609][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.485971][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.491259][T13071]  do_fast_syscall_32+0x34/0x70
[  945.496169][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.500703][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.507081][T13071] RIP: 0023:0xf6e8f549
[  945.511177][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  945.530894][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  945.539330][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  945.547318][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  945.555313][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  945.563562][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  945.572079][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  945.581037][T13071]  </TASK>
[  945.587370][T13071] Uninit was stored to memory at:
[  945.592976][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  945.598231][T13071]  get_compat_msghdr+0x108/0x2c0
[  945.603632][T13071]  do_recvmmsg+0xd77/0x2120
[  945.608396][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.613369][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.619785][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.625084][T13071]  do_fast_syscall_32+0x34/0x70
[  945.630118][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.635020][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.641488][T13071] 
[  945.643989][T13071] Uninit was stored to memory at:
[  945.649238][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  945.654520][T13071]  get_compat_msghdr+0x108/0x2c0
[  945.660577][T13071]  do_recvmmsg+0xd77/0x2120
[  945.665791][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.671320][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.678335][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.683571][T13071]  do_fast_syscall_32+0x34/0x70
[  945.688479][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.693188][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.699573][T13071] 
[  945.701890][T13071] Uninit was stored to memory at:
[  945.707154][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  945.712390][T13071]  get_compat_msghdr+0x108/0x2c0
[  945.717391][T13071]  do_recvmmsg+0xd77/0x2120
[  945.721919][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.726755][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.733247][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.738338][T13071]  do_fast_syscall_32+0x34/0x70
[  945.743372][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.747944][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.754461][T13071] 
[  945.756796][T13071] Uninit was stored to memory at:
[  945.762042][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  945.767341][T13071]  get_compat_msghdr+0x108/0x2c0
[  945.772464][T13071]  do_recvmmsg+0xd77/0x2120
[  945.777016][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.781804][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.788274][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.793501][T13071]  do_fast_syscall_32+0x34/0x70
[  945.798448][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.803146][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.809794][T13071] 
[  945.812271][T13071] Uninit was stored to memory at:
[  945.817359][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  945.822661][T13071]  get_compat_msghdr+0x108/0x2c0
[  945.827834][T13071]  do_recvmmsg+0xd77/0x2120
[  945.832520][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.837347][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.843892][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.848978][T13071]  do_fast_syscall_32+0x34/0x70
[  945.854035][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.858622][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.865175][T13071] 
[  945.867529][T13071] Uninit was stored to memory at:
[  945.872778][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  945.877951][T13071]  get_compat_msghdr+0x108/0x2c0
[  945.883603][T13071]  do_recvmmsg+0xd77/0x2120
[  945.888157][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.893095][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.899556][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.904766][T13071]  do_fast_syscall_32+0x34/0x70
[  945.909749][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.914443][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.920845][T13071] 
[  945.923313][T13071] Uninit was stored to memory at:
[  945.928391][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  945.933673][T13071]  get_compat_msghdr+0x108/0x2c0
[  945.938643][T13071]  do_recvmmsg+0xd77/0x2120
[  945.943313][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  945.948028][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  945.954535][T13071]  __do_fast_syscall_32+0x96/0xf0
[  945.959825][T13071]  do_fast_syscall_32+0x34/0x70
[  945.965001][T13071]  do_SYSENTER_32+0x1b/0x20
[  945.969551][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  945.976059][T13071] 
[  945.978390][T13071] Local variable msg_sys created at:
[  945.983840][T13071]  do_recvmmsg+0xbb/0x2120
[  945.988322][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  946.148215][T13071] not chained 3920000 origins
[  946.153223][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  946.162019][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  946.172101][T13071] Call Trace:
[  946.175396][T13071]  <TASK>
[  946.178337][T13071]  dump_stack_lvl+0x1ff/0x28e
[  946.183068][T13071]  dump_stack+0x25/0x28
[  946.187340][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  946.193882][T13071]  ? kmsan_get_metadata+0x33/0x220
[  946.199056][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  946.204917][T13071]  ? __wake_up+0x1f3/0x240
[  946.209370][T13071]  ? kmsan_get_metadata+0x33/0x220
[  946.214533][T13071]  ? kmsan_get_metadata+0x33/0x220
[  946.219788][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  946.225668][T13071]  ? should_fail+0x75/0x9c0
[  946.230191][T13071]  ? kmsan_get_metadata+0x33/0x220
[  946.235333][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  946.241622][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  946.247712][T13071]  ? kmsan_get_metadata+0x33/0x220
[  946.252948][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  946.258832][T13071]  __msan_chain_origin+0xbf/0x140
[  946.263878][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  946.269018][T13071]  get_compat_msghdr+0x108/0x2c0
[  946.273985][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  946.278977][T13071]  do_recvmmsg+0xd77/0x2120
[  946.283524][T13071]  ? kmsan_get_metadata+0x33/0x220
[  946.288662][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  946.293974][T13071]  ? kmsan_get_metadata+0x33/0x220
[  946.299152][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  946.305610][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  946.312150][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  946.316893][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  946.323289][T13071]  __do_fast_syscall_32+0x96/0xf0
[  946.328380][T13071]  do_fast_syscall_32+0x34/0x70
[  946.333263][T13071]  do_SYSENTER_32+0x1b/0x20
[  946.337822][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  946.344213][T13071] RIP: 0023:0xf6e8f549
[  946.348322][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  946.367977][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  946.376417][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  946.384425][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  946.392413][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  946.400407][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  946.408400][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  946.416400][T13071]  </TASK>
[  946.423045][T13071] Uninit was stored to memory at:
[  946.428154][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  946.433836][T13071]  get_compat_msghdr+0x108/0x2c0
[  946.438827][T13071]  do_recvmmsg+0xd77/0x2120
[  946.443480][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  946.448213][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  946.454697][T13071]  __do_fast_syscall_32+0x96/0xf0
[  946.459778][T13071]  do_fast_syscall_32+0x34/0x70
[  946.464817][T13071]  do_SYSENTER_32+0x1b/0x20
[  946.469371][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  946.476073][T13071] 
[  946.478434][T13071] Uninit was stored to memory at:
[  946.483675][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  946.488821][T13071]  get_compat_msghdr+0x108/0x2c0
[  946.493937][T13071]  do_recvmmsg+0xd77/0x2120
[  946.498490][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  946.503353][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  946.509731][T13071]  __do_fast_syscall_32+0x96/0xf0
[  946.514944][T13071]  do_fast_syscall_32+0x34/0x70
[  946.519841][T13071]  do_SYSENTER_32+0x1b/0x20
[  946.524526][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  946.530923][T13071] 
[  946.533418][T13071] Uninit was stored to memory at:
[  946.538521][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  946.543806][T13071]  get_compat_msghdr+0x108/0x2c0
[  946.548781][T13071]  do_recvmmsg+0xd77/0x2120
[  946.553479][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  946.558206][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  946.564734][T13071]  __do_fast_syscall_32+0x96/0xf0
[  946.569813][T13071]  do_fast_syscall_32+0x34/0x70
[  946.574880][T13071]  do_SYSENTER_32+0x1b/0x20
[  946.579429][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  946.585954][T13071] 
[  946.588287][T13071] Uninit was stored to memory at:
[  946.593517][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  946.598687][T13071]  get_compat_msghdr+0x108/0x2c0
[  946.603796][T13071]  do_recvmmsg+0xd77/0x2120
[  946.608593][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  946.613466][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  946.619865][T13071]  __do_fast_syscall_32+0x96/0xf0
[  946.625076][T13071]  do_fast_syscall_32+0x34/0x70
[  946.629981][T13071]  do_SYSENTER_32+0x1b/0x20
[  946.634695][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  946.642973][T13071] 
[  946.646847][T13071] Uninit was stored to memory at:
[  946.654376][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  946.659526][T13071]  get_compat_msghdr+0x108/0x2c0
[  946.664640][T13071]  do_recvmmsg+0xd77/0x2120
[  946.669187][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  946.674036][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  946.680409][T13071]  __do_fast_syscall_32+0x96/0xf0
[  946.685609][T13071]  do_fast_syscall_32+0x34/0x70
[  946.690504][T13071]  do_SYSENTER_32+0x1b/0x20
[  946.695148][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  946.701522][T13071] 
[  946.703991][T13071] Uninit was stored to memory at:
[  946.709067][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  946.714344][T13071]  get_compat_msghdr+0x108/0x2c0
[  946.719311][T13071]  do_recvmmsg+0xd77/0x2120
[  946.723989][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  946.728715][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  946.735200][T13071]  __do_fast_syscall_32+0x96/0xf0
[  946.740272][T13071]  do_fast_syscall_32+0x34/0x70
[  946.745305][T13071]  do_SYSENTER_32+0x1b/0x20
[  946.749862][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  946.756376][T13071] 
[  946.758713][T13071] Uninit was stored to memory at:
[  946.763949][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  946.769109][T13071]  get_compat_msghdr+0x108/0x2c0
[  946.774237][T13071]  do_recvmmsg+0xd77/0x2120
[  946.779055][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  946.783920][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  946.790305][T13071]  __do_fast_syscall_32+0x96/0xf0
[  946.795553][T13071]  do_fast_syscall_32+0x34/0x70
[  946.800497][T13071]  do_SYSENTER_32+0x1b/0x20
[  946.805212][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  946.811714][T13071] 
[  946.814243][T13071] Local variable msg_sys created at:
[  946.819539][T13071]  do_recvmmsg+0xbb/0x2120
[  946.824331][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  946.986401][T13071] not chained 3930000 origins
[  946.991127][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  947.000015][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  947.010090][T13071] Call Trace:
[  947.013369][T13071]  <TASK>
[  947.016297][T13071]  dump_stack_lvl+0x1ff/0x28e
[  947.021005][T13071]  dump_stack+0x25/0x28
[  947.025184][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  947.030929][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.036068][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  947.041921][T13071]  ? __wake_up+0x1f3/0x240
[  947.046373][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.051537][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.056679][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  947.062609][T13071]  ? should_fail+0x75/0x9c0
[  947.067144][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.072301][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  947.078565][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  947.084664][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.089797][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  947.095727][T13071]  __msan_chain_origin+0xbf/0x140
[  947.100774][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  947.105916][T13071]  get_compat_msghdr+0x108/0x2c0
[  947.110878][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  947.115753][T13071]  do_recvmmsg+0xd77/0x2120
[  947.120306][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.125438][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  947.130576][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.135707][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  947.141980][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.148531][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  947.153255][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.159611][T13071]  __do_fast_syscall_32+0x96/0xf0
[  947.164671][T13071]  do_fast_syscall_32+0x34/0x70
[  947.169563][T13071]  do_SYSENTER_32+0x1b/0x20
[  947.174083][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  947.180430][T13071] RIP: 0023:0xf6e8f549
[  947.184509][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  947.204146][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  947.212596][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  947.220584][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  947.228583][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  947.236556][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  947.244542][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  947.252553][T13071]  </TASK>
[  947.258124][T13071] Uninit was stored to memory at:
[  947.263580][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  947.268732][T13071]  get_compat_msghdr+0x108/0x2c0
[  947.273835][T13071]  do_recvmmsg+0xd77/0x2120
[  947.278379][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  947.283203][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.289568][T13071]  __do_fast_syscall_32+0x96/0xf0
[  947.294948][T13071]  do_fast_syscall_32+0x34/0x70
[  947.299843][T13071]  do_SYSENTER_32+0x1b/0x20
[  947.304470][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  947.310852][T13071] 
[  947.313346][T13071] Uninit was stored to memory at:
[  947.318414][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  947.323740][T13071]  get_compat_msghdr+0x108/0x2c0
[  947.328713][T13071]  do_recvmmsg+0xd77/0x2120
[  947.333375][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  947.338091][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.344611][T13071]  __do_fast_syscall_32+0x96/0xf0
[  947.349690][T13071]  do_fast_syscall_32+0x34/0x70
[  947.354785][T13071]  do_SYSENTER_32+0x1b/0x20
[  947.359328][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  947.365813][T13071] 
[  947.368139][T13071] Uninit was stored to memory at:
[  947.373367][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  947.378635][T13071]  get_compat_msghdr+0x108/0x2c0
[  947.383765][T13071]  do_recvmmsg+0xd77/0x2120
[  947.388412][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  947.393291][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.399659][T13071]  __do_fast_syscall_32+0x96/0xf0
[  947.404843][T13071]  do_fast_syscall_32+0x34/0x70
[  947.409746][T13071]  do_SYSENTER_32+0x1b/0x20
[  947.414420][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  947.420796][T13071] 
[  947.423295][T13071] Uninit was stored to memory at:
[  947.428387][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  947.433705][T13071]  get_compat_msghdr+0x108/0x2c0
[  947.438684][T13071]  do_recvmmsg+0xd77/0x2120
[  947.443346][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  947.448067][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.454625][T13071]  __do_fast_syscall_32+0x96/0xf0
[  947.459711][T13071]  do_fast_syscall_32+0x34/0x70
[  947.464775][T13071]  do_SYSENTER_32+0x1b/0x20
[  947.469319][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  947.475824][T13071] 
[  947.478150][T13071] Uninit was stored to memory at:
[  947.483376][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  947.488527][T13071]  get_compat_msghdr+0x108/0x2c0
[  947.493686][T13071]  do_recvmmsg+0xd77/0x2120
[  947.498241][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  947.503120][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.509550][T13071]  __do_fast_syscall_32+0x96/0xf0
[  947.514813][T13071]  do_fast_syscall_32+0x34/0x70
[  947.519720][T13071]  do_SYSENTER_32+0x1b/0x20
[  947.524418][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  947.530816][T13071] 
[  947.533288][T13071] Uninit was stored to memory at:
[  947.538388][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  947.543751][T13071]  get_compat_msghdr+0x108/0x2c0
[  947.548814][T13071]  do_recvmmsg+0xd77/0x2120
[  947.553559][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  947.558286][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.564869][T13071]  __do_fast_syscall_32+0x96/0xf0
[  947.569942][T13071]  do_fast_syscall_32+0x34/0x70
[  947.575671][T13071]  do_SYSENTER_32+0x1b/0x20
[  947.580223][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  947.586808][T13071] 
[  947.589169][T13071] Uninit was stored to memory at:
[  947.594399][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  947.599551][T13071]  get_compat_msghdr+0x108/0x2c0
[  947.604715][T13071]  do_recvmmsg+0xd77/0x2120
[  947.609274][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  947.614185][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.620563][T13071]  __do_fast_syscall_32+0x96/0xf0
[  947.626010][T13071]  do_fast_syscall_32+0x34/0x70
[  947.631121][T13071]  do_SYSENTER_32+0x1b/0x20
[  947.635892][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  947.642380][T13071] 
[  947.644718][T13071] Local variable msg_sys created at:
[  947.650008][T13071]  do_recvmmsg+0xbb/0x2120
[  947.654674][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  947.805004][T13071] not chained 3940000 origins
[  947.809827][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  947.818613][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  947.828693][T13071] Call Trace:
[  947.831983][T13071]  <TASK>
[  947.834915][T13071]  dump_stack_lvl+0x1ff/0x28e
[  947.839660][T13071]  dump_stack+0x25/0x28
[  947.843835][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  947.849602][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.854742][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  947.860598][T13071]  ? __wake_up+0x1f3/0x240
[  947.865069][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.870204][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.875336][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  947.881197][T13071]  ? should_fail+0x75/0x9c0
[  947.885725][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.890897][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  947.897174][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  947.903303][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.908543][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  947.914381][T13071]  __msan_chain_origin+0xbf/0x140
[  947.919447][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  947.924596][T13071]  get_compat_msghdr+0x108/0x2c0
[  947.929578][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  947.934485][T13071]  do_recvmmsg+0xd77/0x2120
[  947.939051][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.944209][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  947.949542][T13071]  ? kmsan_get_metadata+0x33/0x220
[  947.954681][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  947.960973][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.967509][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  947.972232][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  947.978617][T13071]  __do_fast_syscall_32+0x96/0xf0
[  947.983922][T13071]  do_fast_syscall_32+0x34/0x70
[  947.988993][T13071]  do_SYSENTER_32+0x1b/0x20
[  947.993529][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  947.999934][T13071] RIP: 0023:0xf6e8f549
[  948.004031][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  948.023728][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  948.032191][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  948.040197][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  948.048181][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  948.056164][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  948.064151][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  948.072170][T13071]  </TASK>
[  948.078633][T13071] Uninit was stored to memory at:
[  948.084250][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  948.089408][T13071]  get_compat_msghdr+0x108/0x2c0
[  948.094496][T13071]  do_recvmmsg+0xd77/0x2120
[  948.099048][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.103863][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.110240][T13071]  __do_fast_syscall_32+0x96/0xf0
[  948.115409][T13071]  do_fast_syscall_32+0x34/0x70
[  948.120302][T13071]  do_SYSENTER_32+0x1b/0x20
[  948.124937][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  948.131312][T13071] 
[  948.133785][T13071] Uninit was stored to memory at:
[  948.138867][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  948.144125][T13071]  get_compat_msghdr+0x108/0x2c0
[  948.149095][T13071]  do_recvmmsg+0xd77/0x2120
[  948.153773][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.158493][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.165123][T13071]  __do_fast_syscall_32+0x96/0xf0
[  948.170229][T13071]  do_fast_syscall_32+0x34/0x70
[  948.175271][T13071]  do_SYSENTER_32+0x1b/0x20
[  948.179918][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  948.186497][T13071] 
[  948.188828][T13071] Uninit was stored to memory at:
[  948.194179][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  948.199337][T13071]  get_compat_msghdr+0x108/0x2c0
[  948.204452][T13071]  do_recvmmsg+0xd77/0x2120
[  948.209008][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.214053][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.220441][T13071]  __do_fast_syscall_32+0x96/0xf0
[  948.225638][T13071]  do_fast_syscall_32+0x34/0x70
[  948.230755][T13071]  do_SYSENTER_32+0x1b/0x20
[  948.235450][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  948.244766][T13071] 
[  948.250896][T13071] Uninit was stored to memory at:
[  948.256499][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  948.261646][T13071]  get_compat_msghdr+0x108/0x2c0
[  948.266762][T13071]  do_recvmmsg+0xd77/0x2120
[  948.271318][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.276144][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.282710][T13071]  __do_fast_syscall_32+0x96/0xf0
[  948.287796][T13071]  do_fast_syscall_32+0x34/0x70
[  948.292827][T13071]  do_SYSENTER_32+0x1b/0x20
[  948.297369][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  948.303876][T13071] 
[  948.306207][T13071] Uninit was stored to memory at:
[  948.311399][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  948.316792][T13071]  get_compat_msghdr+0x108/0x2c0
[  948.321904][T13071]  do_recvmmsg+0xd77/0x2120
[  948.326619][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.331352][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.337854][T13071]  __do_fast_syscall_32+0x96/0xf0
[  948.343029][T13071]  do_fast_syscall_32+0x34/0x70
[  948.347935][T13071]  do_SYSENTER_32+0x1b/0x20
[  948.352968][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  948.359350][T13071] 
[  948.361670][T13071] Uninit was stored to memory at:
[  948.366885][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  948.372033][T13071]  get_compat_msghdr+0x108/0x2c0
[  948.377291][T13071]  do_recvmmsg+0xd77/0x2120
[  948.381877][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.386711][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.393195][T13071]  __do_fast_syscall_32+0x96/0xf0
[  948.398292][T13071]  do_fast_syscall_32+0x34/0x70
[  948.403321][T13071]  do_SYSENTER_32+0x1b/0x20
[  948.407895][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  948.414425][T13071] 
[  948.416760][T13071] Uninit was stored to memory at:
[  948.421834][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  948.427100][T13071]  get_compat_msghdr+0x108/0x2c0
[  948.432223][T13071]  do_recvmmsg+0xd77/0x2120
[  948.436785][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.441514][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.448016][T13071]  __do_fast_syscall_32+0x96/0xf0
[  948.453258][T13071]  do_fast_syscall_32+0x34/0x70
[  948.458171][T13071]  do_SYSENTER_32+0x1b/0x20
[  948.462873][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  948.469277][T13071] 
[  948.471611][T13071] Local variable msg_sys created at:
[  948.477057][T13071]  do_recvmmsg+0xbb/0x2120
[  948.481534][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.639945][T13071] not chained 3950000 origins
[  948.644857][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  948.653642][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  948.663744][T13071] Call Trace:
[  948.667026][T13071]  <TASK>
[  948.669954][T13071]  dump_stack_lvl+0x1ff/0x28e
[  948.674665][T13071]  dump_stack+0x25/0x28
[  948.678865][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  948.684637][T13071]  ? kmsan_get_metadata+0x33/0x220
[  948.689772][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  948.695607][T13071]  ? __wake_up+0x1f3/0x240
[  948.700054][T13071]  ? kmsan_get_metadata+0x33/0x220
[  948.705273][T13071]  ? kmsan_get_metadata+0x33/0x220
[  948.710426][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  948.716274][T13071]  ? should_fail+0x75/0x9c0
[  948.720795][T13071]  ? kmsan_get_metadata+0x33/0x220
[  948.725927][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  948.732209][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  948.738308][T13071]  ? kmsan_get_metadata+0x33/0x220
[  948.743454][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  948.749287][T13071]  __msan_chain_origin+0xbf/0x140
[  948.754336][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  948.759492][T13071]  get_compat_msghdr+0x108/0x2c0
[  948.764471][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  948.769376][T13071]  do_recvmmsg+0xd77/0x2120
[  948.773951][T13071]  ? kmsan_get_metadata+0x33/0x220
[  948.779097][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  948.784294][T13071]  ? kmsan_get_metadata+0x33/0x220
[  948.789471][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  948.795752][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.802305][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.807028][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.813396][T13071]  __do_fast_syscall_32+0x96/0xf0
[  948.818455][T13071]  do_fast_syscall_32+0x34/0x70
[  948.823399][T13071]  do_SYSENTER_32+0x1b/0x20
[  948.827935][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  948.834302][T13071] RIP: 0023:0xf6e8f549
[  948.838405][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  948.858046][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  948.866491][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  948.874483][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  948.882476][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  948.890482][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  948.898473][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  948.906470][T13071]  </TASK>
[  948.912368][T13071] Uninit was stored to memory at:
[  948.917478][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  948.923090][T13071]  get_compat_msghdr+0x108/0x2c0
[  948.928077][T13071]  do_recvmmsg+0xd77/0x2120
[  948.932769][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.937503][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.944020][T13071]  __do_fast_syscall_32+0x96/0xf0
[  948.949109][T13071]  do_fast_syscall_32+0x34/0x70
[  948.954219][T13071]  do_SYSENTER_32+0x1b/0x20
[  948.958780][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  948.965348][T13071] 
[  948.967695][T13071] Uninit was stored to memory at:
[  948.972982][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  948.978139][T13071]  get_compat_msghdr+0x108/0x2c0
[  948.983304][T13071]  do_recvmmsg+0xd77/0x2120
[  948.987867][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  948.992809][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  948.999226][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.004442][T13071]  do_fast_syscall_32+0x34/0x70
[  949.009349][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.014092][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.020485][T13071] 
[  949.023002][T13071] Uninit was stored to memory at:
[  949.028111][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.033448][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.038431][T13071]  do_recvmmsg+0xd77/0x2120
[  949.043111][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.047847][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.054426][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.059512][T13071]  do_fast_syscall_32+0x34/0x70
[  949.064611][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.069178][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.075762][T13071] 
[  949.078103][T13071] Uninit was stored to memory at:
[  949.083360][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.088520][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.093714][T13071]  do_recvmmsg+0xd77/0x2120
[  949.098287][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.103209][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.109599][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.114814][T13071]  do_fast_syscall_32+0x34/0x70
[  949.119728][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.124660][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.131091][T13071] 
[  949.133778][T13071] Uninit was stored to memory at:
[  949.138873][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.144160][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.149279][T13071]  do_recvmmsg+0xd77/0x2120
[  949.154012][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.158749][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.165422][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.170530][T13071]  do_fast_syscall_32+0x34/0x70
[  949.175610][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.180181][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.186756][T13071] 
[  949.189100][T13071] Uninit was stored to memory at:
[  949.194359][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.199621][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.204769][T13071]  do_recvmmsg+0xd77/0x2120
[  949.209332][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.214205][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.220583][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.225845][T13071]  do_fast_syscall_32+0x34/0x70
[  949.230762][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.235461][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.241908][T13071] 
[  949.244555][T13071] Uninit was stored to memory at:
[  949.249637][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.255001][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.260321][T13071]  do_recvmmsg+0xd77/0x2120
[  949.265027][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.269765][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.276339][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.281429][T13071]  do_fast_syscall_32+0x34/0x70
[  949.286538][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.291102][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.297646][T13071] 
[  949.299984][T13071] Local variable msg_sys created at:
[  949.305461][T13071]  do_recvmmsg+0xbb/0x2120
[  949.309945][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.473371][T13071] not chained 3960000 origins
[  949.478084][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  949.486881][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  949.496992][T13071] Call Trace:
[  949.500306][T13071]  <TASK>
[  949.503252][T13071]  dump_stack_lvl+0x1ff/0x28e
[  949.507988][T13071]  dump_stack+0x25/0x28
[  949.512188][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  949.517972][T13071]  ? kmsan_get_metadata+0x33/0x220
[  949.523114][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  949.528978][T13071]  ? __wake_up+0x1f3/0x240
[  949.533469][T13071]  ? kmsan_get_metadata+0x33/0x220
[  949.538716][T13071]  ? kmsan_get_metadata+0x33/0x220
[  949.543855][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  949.549715][T13071]  ? should_fail+0x75/0x9c0
[  949.554250][T13071]  ? kmsan_get_metadata+0x33/0x220
[  949.559389][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  949.565666][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  949.571790][T13071]  ? kmsan_get_metadata+0x33/0x220
[  949.576951][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  949.582800][T13071]  __msan_chain_origin+0xbf/0x140
[  949.587874][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.593061][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.598032][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  949.602946][T13071]  do_recvmmsg+0xd77/0x2120
[  949.607522][T13071]  ? kmsan_get_metadata+0x33/0x220
[  949.612688][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  949.617881][T13071]  ? kmsan_get_metadata+0x33/0x220
[  949.623025][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  949.629323][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.635862][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.640581][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.646951][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.652031][T13071]  do_fast_syscall_32+0x34/0x70
[  949.656930][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.661463][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.667827][T13071] RIP: 0023:0xf6e8f549
[  949.671925][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  949.691562][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  949.700007][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  949.708017][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  949.716006][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  949.723992][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  949.731988][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  949.739983][T13071]  </TASK>
[  949.746337][T13071] Uninit was stored to memory at:
[  949.751444][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.757082][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.762167][T13071]  do_recvmmsg+0xd77/0x2120
[  949.766721][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.771443][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.777986][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.783162][T13071]  do_fast_syscall_32+0x34/0x70
[  949.788086][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.792758][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.799135][T13071] 
[  949.801480][T13071] Uninit was stored to memory at:
[  949.806680][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.811831][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.816966][T13071]  do_recvmmsg+0xd77/0x2120
[  949.821515][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.826360][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.832827][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.837907][T13071]  do_fast_syscall_32+0x34/0x70
[  949.842927][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.847480][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.854100][T13071] 
[  949.856523][T13071] Uninit was stored to memory at:
[  949.861647][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.867050][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.872059][T13071]  do_recvmmsg+0xd77/0x2120
[  949.876760][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.881490][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.887972][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.893143][T13071]  do_fast_syscall_32+0x34/0x70
[  949.898048][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.902713][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.909144][T13071] 
[  949.911476][T13071] Uninit was stored to memory at:
[  949.916714][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.921865][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.926943][T13071]  do_recvmmsg+0xd77/0x2120
[  949.931490][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.936360][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.942830][T13071]  __do_fast_syscall_32+0x96/0xf0
[  949.947906][T13071]  do_fast_syscall_32+0x34/0x70
[  949.952932][T13071]  do_SYSENTER_32+0x1b/0x20
[  949.957487][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  949.964024][T13071] 
[  949.966358][T13071] Uninit was stored to memory at:
[  949.971416][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  949.976712][T13071]  get_compat_msghdr+0x108/0x2c0
[  949.981692][T13071]  do_recvmmsg+0xd77/0x2120
[  949.986352][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  949.991074][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  949.997553][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.002719][T13071]  do_fast_syscall_32+0x34/0x70
[  950.007626][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.012294][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.018680][T13071] 
[  950.021019][T13071] Uninit was stored to memory at:
[  950.026246][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  950.031410][T13071]  get_compat_msghdr+0x108/0x2c0
[  950.036501][T13071]  do_recvmmsg+0xd77/0x2120
[  950.041075][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.045971][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.052458][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.057704][T13071]  do_fast_syscall_32+0x34/0x70
[  950.062767][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.067341][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.073902][T13071] 
[  950.076248][T13071] Uninit was stored to memory at:
[  950.081424][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  950.086732][T13071]  get_compat_msghdr+0x108/0x2c0
[  950.091768][T13071]  do_recvmmsg+0xd77/0x2120
[  950.096564][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.101422][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.107948][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.113136][T13071]  do_fast_syscall_32+0x34/0x70
[  950.118045][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.122732][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.129114][T13071] 
[  950.131454][T13071] Local variable msg_sys created at:
[  950.136889][T13071]  do_recvmmsg+0xbb/0x2120
[  950.141349][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.286416][T13071] not chained 3970000 origins
[  950.291124][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  950.300015][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  950.310120][T13071] Call Trace:
[  950.313422][T13071]  <TASK>
[  950.316368][T13071]  dump_stack_lvl+0x1ff/0x28e
[  950.321102][T13071]  dump_stack+0x25/0x28
[  950.325284][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  950.331053][T13071]  ? kmsan_get_metadata+0x33/0x220
[  950.336193][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  950.342043][T13071]  ? __wake_up+0x1f3/0x240
[  950.346517][T13071]  ? kmsan_get_metadata+0x33/0x220
[  950.351653][T13071]  ? kmsan_get_metadata+0x33/0x220
[  950.356785][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  950.362627][T13071]  ? should_fail+0x75/0x9c0
[  950.367197][T13071]  ? kmsan_get_metadata+0x33/0x220
[  950.372333][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  950.378621][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  950.384722][T13071]  ? kmsan_get_metadata+0x33/0x220
[  950.389878][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  950.395718][T13071]  __msan_chain_origin+0xbf/0x140
[  950.400827][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  950.405981][T13071]  get_compat_msghdr+0x108/0x2c0
[  950.410962][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  950.415865][T13071]  do_recvmmsg+0xd77/0x2120
[  950.420438][T13071]  ? kmsan_get_metadata+0x33/0x220
[  950.425596][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  950.430790][T13071]  ? kmsan_get_metadata+0x33/0x220
[  950.435946][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  950.442251][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.448823][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.453545][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.459933][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.464994][T13071]  do_fast_syscall_32+0x34/0x70
[  950.469872][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.474400][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.480801][T13071] RIP: 0023:0xf6e8f549
[  950.484874][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  950.504508][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  950.512950][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  950.520965][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  950.528974][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  950.536994][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  950.545006][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  950.553013][T13071]  </TASK>
[  950.559554][T13071] Uninit was stored to memory at:
[  950.565249][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  950.570412][T13071]  get_compat_msghdr+0x108/0x2c0
[  950.575517][T13071]  do_recvmmsg+0xd77/0x2120
[  950.580096][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.584916][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.591299][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.596525][T13071]  do_fast_syscall_32+0x34/0x70
[  950.601455][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.606106][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.612651][T13071] 
[  950.615016][T13071] Uninit was stored to memory at:
[  950.620114][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  950.625372][T13071]  get_compat_msghdr+0x108/0x2c0
[  950.630364][T13071]  do_recvmmsg+0xd77/0x2120
[  950.635050][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.639774][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.646275][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.651360][T13071]  do_fast_syscall_32+0x34/0x70
[  950.656445][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.660994][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.667469][T13071] 
[  950.669802][T13071] Uninit was stored to memory at:
[  950.675027][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  950.680185][T13071]  get_compat_msghdr+0x108/0x2c0
[  950.685292][T13071]  do_recvmmsg+0xd77/0x2120
[  950.689855][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.694715][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.701113][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.706294][T13071]  do_fast_syscall_32+0x34/0x70
[  950.711187][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.715831][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.722307][T13071] 
[  950.724640][T13071] Uninit was stored to memory at:
[  950.729720][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  950.735023][T13071]  get_compat_msghdr+0x108/0x2c0
[  950.739998][T13071]  do_recvmmsg+0xd77/0x2120
[  950.744677][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.749399][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.755908][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.760978][T13071]  do_fast_syscall_32+0x34/0x70
[  950.765969][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.770526][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.777009][T13071] 
[  950.779342][T13071] Uninit was stored to memory at:
[  950.784559][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  950.789711][T13071]  get_compat_msghdr+0x108/0x2c0
[  950.794816][T13071]  do_recvmmsg+0xd77/0x2120
[  950.799361][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.804211][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.810583][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.815802][T13071]  do_fast_syscall_32+0x34/0x70
[  950.820784][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.825447][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.831832][T13071] 
[  950.834343][T13071] Uninit was stored to memory at:
[  950.839427][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  950.844832][T13071]  get_compat_msghdr+0x108/0x2c0
[  950.849814][T13071]  do_recvmmsg+0xd77/0x2120
[  950.854512][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.859246][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.865787][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.870869][T13071]  do_fast_syscall_32+0x34/0x70
[  950.875919][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.880622][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.887140][T13071] 
[  950.889477][T13071] Uninit was stored to memory at:
[  950.894715][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  950.899878][T13071]  get_compat_msghdr+0x108/0x2c0
[  950.904999][T13071]  do_recvmmsg+0xd77/0x2120
[  950.909554][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  950.914413][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  950.920784][T13071]  __do_fast_syscall_32+0x96/0xf0
[  950.925990][T13071]  do_fast_syscall_32+0x34/0x70
[  950.930885][T13071]  do_SYSENTER_32+0x1b/0x20
[  950.935544][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  950.941932][T13071] 
[  950.944410][T13071] Local variable msg_sys created at:
[  950.949702][T13071]  do_recvmmsg+0xbb/0x2120
[  950.954311][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  951.109094][T13071] not chained 3980000 origins
[  951.113911][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  951.122717][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  951.132839][T13071] Call Trace:
[  951.136152][T13071]  <TASK>
[  951.139099][T13071]  dump_stack_lvl+0x1ff/0x28e
[  951.143819][T13071]  dump_stack+0x25/0x28
[  951.148037][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  951.153790][T13071]  ? kmsan_get_metadata+0x33/0x220
[  951.158953][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  951.164810][T13071]  ? __wake_up+0x1f3/0x240
[  951.169313][T13071]  ? kmsan_get_metadata+0x33/0x220
[  951.174460][T13071]  ? kmsan_get_metadata+0x33/0x220
[  951.179627][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  951.185472][T13071]  ? should_fail+0x75/0x9c0
[  951.190024][T13071]  ? kmsan_get_metadata+0x33/0x220
[  951.195202][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  951.201503][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  951.207613][T13071]  ? kmsan_get_metadata+0x33/0x220
[  951.212787][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  951.218677][T13071]  __msan_chain_origin+0xbf/0x140
[  951.223752][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  951.228922][T13071]  get_compat_msghdr+0x108/0x2c0
[  951.233890][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  951.238799][T13071]  do_recvmmsg+0xd77/0x2120
[  951.243381][T13071]  ? kmsan_get_metadata+0x33/0x220
[  951.248542][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  951.253697][T13071]  ? kmsan_get_metadata+0x33/0x220
[  951.258877][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  951.265160][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  951.271721][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  951.276442][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  951.282810][T13071]  __do_fast_syscall_32+0x96/0xf0
[  951.287893][T13071]  do_fast_syscall_32+0x34/0x70
[  951.292777][T13071]  do_SYSENTER_32+0x1b/0x20
[  951.297330][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  951.303712][T13071] RIP: 0023:0xf6e8f549
[  951.307817][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  951.327465][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  951.335903][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  951.343918][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  951.351923][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  951.359912][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  951.367902][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  951.375933][T13071]  </TASK>
[  951.383517][T13071] Uninit was stored to memory at:
[  951.388647][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  951.394615][T13071]  get_compat_msghdr+0x108/0x2c0
[  951.399611][T13071]  do_recvmmsg+0xd77/0x2120
[  951.404267][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  951.409000][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  951.415544][T13071]  __do_fast_syscall_32+0x96/0xf0
[  951.420644][T13071]  do_fast_syscall_32+0x34/0x70
[  951.425674][T13071]  do_SYSENTER_32+0x1b/0x20
[  951.430255][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  951.436796][T13071] 
[  951.439154][T13071] Uninit was stored to memory at:
[  951.444341][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  951.449499][T13071]  get_compat_msghdr+0x108/0x2c0
[  951.454652][T13071]  do_recvmmsg+0xd77/0x2120
[  951.459210][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  951.464099][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  951.470514][T13071]  __do_fast_syscall_32+0x96/0xf0
[  951.475865][T13071]  do_fast_syscall_32+0x34/0x70
[  951.480770][T13071]  do_SYSENTER_32+0x1b/0x20
[  951.485440][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  951.491827][T13071] 
[  951.494321][T13071] Uninit was stored to memory at:
[  951.499404][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  951.505045][T13071]  get_compat_msghdr+0x108/0x2c0
[  951.510123][T13071]  do_recvmmsg+0xd77/0x2120
[  951.514821][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  951.519565][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  951.526105][T13071]  __do_fast_syscall_32+0x96/0xf0
[  951.531359][T13071]  do_fast_syscall_32+0x34/0x70
[  951.536372][T13071]  do_SYSENTER_32+0x1b/0x20
[  951.540930][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  951.547514][T13071] 
[  951.549854][T13071] Uninit was stored to memory at:
[  951.555066][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  951.560213][T13071]  get_compat_msghdr+0x108/0x2c0
[  951.565388][T13071]  do_recvmmsg+0xd77/0x2120
[  951.569944][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  951.574819][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  951.581199][T13071]  __do_fast_syscall_32+0x96/0xf0
[  951.586424][T13071]  do_fast_syscall_32+0x34/0x70
[  951.591336][T13071]  do_SYSENTER_32+0x1b/0x20
[  951.595994][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  951.602474][T13071] 
[  951.604815][T13071] Uninit was stored to memory at:
[  951.609888][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  951.615135][T13071]  get_compat_msghdr+0x108/0x2c0
[  951.620116][T13071]  do_recvmmsg+0xd77/0x2120
[  951.624822][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  951.629552][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  951.636037][T13071]  __do_fast_syscall_32+0x96/0xf0
[  951.641113][T13071]  do_fast_syscall_32+0x34/0x70
[  951.646147][T13071]  do_SYSENTER_32+0x1b/0x20
[  951.650698][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  951.657211][T13071] 
[  951.659579][T13071] Uninit was stored to memory at:
[  951.664850][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  951.670014][T13071]  get_compat_msghdr+0x108/0x2c0
[  951.675164][T13071]  do_recvmmsg+0xd77/0x2120
[  951.679766][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  951.684650][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  951.691030][T13071]  __do_fast_syscall_32+0x96/0xf0
[  951.696203][T13071]  do_fast_syscall_32+0x34/0x70
[  951.701101][T13071]  do_SYSENTER_32+0x1b/0x20
[  951.705766][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  951.712230][T13071] 
[  951.714560][T13071] Uninit was stored to memory at:
[  951.719627][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  951.724905][T13071]  get_compat_msghdr+0x108/0x2c0
[  951.729876][T13071]  do_recvmmsg+0xd77/0x2120
[  951.734556][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  951.739275][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  951.745805][T13071]  __do_fast_syscall_32+0x96/0xf0
[  951.754344][T13071]  do_fast_syscall_32+0x34/0x70
[  951.760672][T13071]  do_SYSENTER_32+0x1b/0x20
[  951.765533][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  951.771939][T13071] 
[  951.774449][T13071] Local variable msg_sys created at:
[  951.779743][T13071]  do_recvmmsg+0xbb/0x2120
[  951.784351][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  951.938427][T13071] not chained 3990000 origins
[  951.943295][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  951.952106][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  951.962236][T13071] Call Trace:
[  951.965543][T13071]  <TASK>
[  951.968493][T13071]  dump_stack_lvl+0x1ff/0x28e
[  951.973231][T13071]  dump_stack+0x25/0x28
[  951.977439][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  951.983187][T13071]  ? kmsan_get_metadata+0x33/0x220
[  951.988347][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  951.994193][T13071]  ? __wake_up+0x1f3/0x240
[  951.998668][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.003811][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.008976][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  952.014839][T13071]  ? should_fail+0x75/0x9c0
[  952.019371][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.024520][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  952.030817][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  952.036919][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.042080][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  952.048032][T13071]  __msan_chain_origin+0xbf/0x140
[  952.053096][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  952.058301][T13071]  get_compat_msghdr+0x108/0x2c0
[  952.063304][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  952.068234][T13071]  do_recvmmsg+0xd77/0x2120
[  952.072826][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.077986][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  952.083138][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.088300][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  952.094589][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.101168][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  952.105993][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.112390][T13071]  __do_fast_syscall_32+0x96/0xf0
[  952.117500][T13071]  do_fast_syscall_32+0x34/0x70
[  952.122401][T13071]  do_SYSENTER_32+0x1b/0x20
[  952.126948][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  952.133305][T13071] RIP: 0023:0xf6e8f549
[  952.137389][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  952.157028][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  952.165499][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  952.173517][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  952.181541][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  952.189544][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  952.197577][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  952.205593][T13071]  </TASK>
[  952.212354][T13071] Uninit was stored to memory at:
[  952.217468][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  952.223172][T13071]  get_compat_msghdr+0x108/0x2c0
[  952.228158][T13071]  do_recvmmsg+0xd77/0x2120
[  952.232807][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  952.237531][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.244063][T13071]  __do_fast_syscall_32+0x96/0xf0
[  952.249148][T13071]  do_fast_syscall_32+0x34/0x70
[  952.254208][T13071]  do_SYSENTER_32+0x1b/0x20
[  952.258787][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  952.265330][T13071] 
[  952.267691][T13071] Uninit was stored to memory at:
[  952.272919][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  952.278067][T13071]  get_compat_msghdr+0x108/0x2c0
[  952.283182][T13071]  do_recvmmsg+0xd77/0x2120
[  952.287765][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  952.292654][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.299032][T13071]  __do_fast_syscall_32+0x96/0xf0
[  952.304270][T13071]  do_fast_syscall_32+0x34/0x70
[  952.309175][T13071]  do_SYSENTER_32+0x1b/0x20
[  952.313865][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  952.320259][T13071] 
[  952.322736][T13071] Uninit was stored to memory at:
[  952.327843][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  952.333127][T13071]  get_compat_msghdr+0x108/0x2c0
[  952.338105][T13071]  do_recvmmsg+0xd77/0x2120
[  952.342805][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  952.347617][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.354133][T13071]  __do_fast_syscall_32+0x96/0xf0
[  952.359211][T13071]  do_fast_syscall_32+0x34/0x70
[  952.364248][T13071]  do_SYSENTER_32+0x1b/0x20
[  952.368801][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  952.375489][T13071] 
[  952.377819][T13071] Uninit was stored to memory at:
[  952.383144][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  952.388380][T13071]  get_compat_msghdr+0x108/0x2c0
[  952.393486][T13071]  do_recvmmsg+0xd77/0x2120
[  952.398038][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  952.402913][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.409300][T13071]  __do_fast_syscall_32+0x96/0xf0
[  952.414531][T13071]  do_fast_syscall_32+0x34/0x70
[  952.419438][T13071]  do_SYSENTER_32+0x1b/0x20
[  952.424134][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  952.430634][T13071] 
[  952.433108][T13071] Uninit was stored to memory at:
[  952.438178][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  952.443474][T13071]  get_compat_msghdr+0x108/0x2c0
[  952.448448][T13071]  do_recvmmsg+0xd77/0x2120
[  952.453139][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  952.457860][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.464357][T13071]  __do_fast_syscall_32+0x96/0xf0
[  952.469431][T13071]  do_fast_syscall_32+0x34/0x70
[  952.474503][T13071]  do_SYSENTER_32+0x1b/0x20
[  952.479051][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  952.485576][T13071] 
[  952.487907][T13071] Uninit was stored to memory at:
[  952.493120][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  952.498269][T13071]  get_compat_msghdr+0x108/0x2c0
[  952.503397][T13071]  do_recvmmsg+0xd77/0x2120
[  952.507946][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  952.512807][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.519182][T13071]  __do_fast_syscall_32+0x96/0xf0
[  952.524419][T13071]  do_fast_syscall_32+0x34/0x70
[  952.529330][T13071]  do_SYSENTER_32+0x1b/0x20
[  952.533992][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  952.540379][T13071] 
[  952.542864][T13071] Uninit was stored to memory at:
[  952.547957][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  952.553272][T13071]  get_compat_msghdr+0x108/0x2c0
[  952.558252][T13071]  do_recvmmsg+0xd77/0x2120
[  952.562939][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  952.567804][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.574359][T13071]  __do_fast_syscall_32+0x96/0xf0
[  952.579444][T13071]  do_fast_syscall_32+0x34/0x70
[  952.584493][T13071]  do_SYSENTER_32+0x1b/0x20
[  952.589051][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  952.595574][T13071] 
[  952.597911][T13071] Local variable msg_sys created at:
[  952.603362][T13071]  do_recvmmsg+0xbb/0x2120
[  952.607827][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  952.766572][T13071] not chained 4000000 origins
[  952.773759][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  952.782578][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  952.792652][T13071] Call Trace:
[  952.795957][T13071]  <TASK>
[  952.798883][T13071]  dump_stack_lvl+0x1ff/0x28e
[  952.803592][T13071]  dump_stack+0x25/0x28
[  952.807764][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  952.813506][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.818642][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  952.824474][T13071]  ? __wake_up+0x1f3/0x240
[  952.828927][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.834054][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.839182][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  952.845014][T13071]  ? should_fail+0x75/0x9c0
[  952.849537][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.854694][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  952.860958][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  952.867049][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.872186][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  952.878046][T13071]  __msan_chain_origin+0xbf/0x140
[  952.883099][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  952.888249][T13071]  get_compat_msghdr+0x108/0x2c0
[  952.893204][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  952.898089][T13071]  do_recvmmsg+0xd77/0x2120
[  952.902627][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.907760][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  952.913072][T13071]  ? kmsan_get_metadata+0x33/0x220
[  952.918205][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  952.924484][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.931018][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  952.935736][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  952.942102][T13071]  __do_fast_syscall_32+0x96/0xf0
[  952.947186][T13071]  do_fast_syscall_32+0x34/0x70
[  952.952059][T13071]  do_SYSENTER_32+0x1b/0x20
[  952.956719][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  952.963091][T13071] RIP: 0023:0xf6e8f549
[  952.967175][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  952.986805][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  952.995243][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  953.003229][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  953.011211][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  953.019196][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  953.027197][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  953.035188][T13071]  </TASK>
[  953.041351][T13071] Uninit was stored to memory at:
[  953.046899][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.052053][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.057120][T13071]  do_recvmmsg+0xd77/0x2120
[  953.061674][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.066546][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.073044][T13071]  __do_fast_syscall_32+0x96/0xf0
[  953.078142][T13071]  do_fast_syscall_32+0x34/0x70
[  953.083163][T13071]  do_SYSENTER_32+0x1b/0x20
[  953.087718][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  953.094222][T13071] 
[  953.096587][T13071] Uninit was stored to memory at:
[  953.101643][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.106910][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.111914][T13071]  do_recvmmsg+0xd77/0x2120
[  953.116626][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.121350][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.127846][T13071]  __do_fast_syscall_32+0x96/0xf0
[  953.133017][T13071]  do_fast_syscall_32+0x34/0x70
[  953.137913][T13071]  do_SYSENTER_32+0x1b/0x20
[  953.142617][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  953.149009][T13071] 
[  953.151339][T13071] Uninit was stored to memory at:
[  953.156552][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.161702][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.166848][T13071]  do_recvmmsg+0xd77/0x2120
[  953.171402][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.176302][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.182784][T13071]  __do_fast_syscall_32+0x96/0xf0
[  953.187858][T13071]  do_fast_syscall_32+0x34/0x70
[  953.192922][T13071]  do_SYSENTER_32+0x1b/0x20
[  953.197472][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  953.204044][T13071] 
[  953.206375][T13071] Uninit was stored to memory at:
[  953.211429][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.216699][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.221670][T13071]  do_recvmmsg+0xd77/0x2120
[  953.226382][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.231103][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.237588][T13071]  __do_fast_syscall_32+0x96/0xf0
[  953.242755][T13071]  do_fast_syscall_32+0x34/0x70
[  953.247649][T13071]  do_SYSENTER_32+0x1b/0x20
[  953.252325][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  953.258707][T13071] 
[  953.261034][T13071] Uninit was stored to memory at:
[  953.266240][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.271383][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.276521][T13071]  do_recvmmsg+0xd77/0x2120
[  953.281076][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.285961][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.292424][T13071]  __do_fast_syscall_32+0x96/0xf0
[  953.297537][T13071]  do_fast_syscall_32+0x34/0x70
[  953.302613][T13071]  do_SYSENTER_32+0x1b/0x20
[  953.307158][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  953.313651][T13071] 
[  953.315977][T13071] Uninit was stored to memory at:
[  953.321033][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.326288][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.331259][T13071]  do_recvmmsg+0xd77/0x2120
[  953.335912][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.340628][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.347161][T13071]  __do_fast_syscall_32+0x96/0xf0
[  953.352325][T13071]  do_fast_syscall_32+0x34/0x70
[  953.357217][T13071]  do_SYSENTER_32+0x1b/0x20
[  953.361749][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  953.368236][T13071] 
[  953.370566][T13071] Uninit was stored to memory at:
[  953.375778][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.381034][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.386185][T13071]  do_recvmmsg+0xd77/0x2120
[  953.390739][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.395655][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.402031][T13071]  __do_fast_syscall_32+0x96/0xf0
[  953.407248][T13071]  do_fast_syscall_32+0x34/0x70
[  953.412289][T13071]  do_SYSENTER_32+0x1b/0x20
[  953.416832][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  953.423370][T13071] 
[  953.425704][T13071] Local variable msg_sys created at:
[  953.430990][T13071]  do_recvmmsg+0xbb/0x2120
[  953.435623][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.584406][T13071] not chained 4010000 origins
[  953.592170][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  953.600988][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  953.611054][T13071] Call Trace:
[  953.614345][T13071]  <TASK>
[  953.617285][T13071]  dump_stack_lvl+0x1ff/0x28e
[  953.622030][T13071]  dump_stack+0x25/0x28
[  953.626227][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  953.631981][T13071]  ? kmsan_get_metadata+0x33/0x220
[  953.637133][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  953.642998][T13071]  ? __wake_up+0x1f3/0x240
[  953.647442][T13071]  ? kmsan_get_metadata+0x33/0x220
[  953.652575][T13071]  ? kmsan_get_metadata+0x33/0x220
[  953.657735][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  953.663590][T13071]  ? should_fail+0x75/0x9c0
[  953.668135][T13071]  ? kmsan_get_metadata+0x33/0x220
[  953.673267][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  953.679556][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  953.685652][T13071]  ? kmsan_get_metadata+0x33/0x220
[  953.690791][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  953.696653][T13071]  __msan_chain_origin+0xbf/0x140
[  953.701734][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.706881][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.711843][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  953.716727][T13071]  do_recvmmsg+0xd77/0x2120
[  953.721295][T13071]  ? kmsan_get_metadata+0x33/0x220
[  953.726433][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  953.731579][T13071]  ? kmsan_get_metadata+0x33/0x220
[  953.736721][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  953.743040][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.749578][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.754314][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.760692][T13071]  __do_fast_syscall_32+0x96/0xf0
[  953.765770][T13071]  do_fast_syscall_32+0x34/0x70
[  953.770672][T13071]  do_SYSENTER_32+0x1b/0x20
[  953.775216][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  953.781600][T13071] RIP: 0023:0xf6e8f549
[  953.785692][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  953.805322][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  953.813760][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  953.821761][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  953.829771][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  953.837754][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  953.845769][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  953.853768][T13071]  </TASK>
[  953.860577][T13071] Uninit was stored to memory at:
[  953.866164][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.871316][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.876400][T13071]  do_recvmmsg+0xd77/0x2120
[  953.880953][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.885768][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.892225][T13071]  __do_fast_syscall_32+0x96/0xf0
[  953.897316][T13071]  do_fast_syscall_32+0x34/0x70
[  953.902339][T13071]  do_SYSENTER_32+0x1b/0x20
[  953.906888][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  953.913417][T13071] 
[  953.915749][T13071] Uninit was stored to memory at:
[  953.920813][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.926076][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.931051][T13071]  do_recvmmsg+0xd77/0x2120
[  953.935743][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.940462][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  953.946959][T13071]  __do_fast_syscall_32+0x96/0xf0
[  953.952031][T13071]  do_fast_syscall_32+0x34/0x70
[  953.957066][T13071]  do_SYSENTER_32+0x1b/0x20
[  953.961614][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  953.968090][T13071] 
[  953.970420][T13071] Uninit was stored to memory at:
[  953.975652][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  953.980813][T13071]  get_compat_msghdr+0x108/0x2c0
[  953.985896][T13071]  do_recvmmsg+0xd77/0x2120
[  953.990441][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  953.995298][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.001670][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.006897][T13071]  do_fast_syscall_32+0x34/0x70
[  954.011793][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.016492][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.022963][T13071] 
[  954.025290][T13071] Uninit was stored to memory at:
[  954.030364][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.035666][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.040644][T13071]  do_recvmmsg+0xd77/0x2120
[  954.045367][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.050110][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.056596][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.061833][T13071]  do_fast_syscall_32+0x34/0x70
[  954.066846][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.071403][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.077901][T13071] 
[  954.080242][T13071] Uninit was stored to memory at:
[  954.085487][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.090671][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.095823][T13071]  do_recvmmsg+0xd77/0x2120
[  954.100395][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.105287][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.111674][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.116936][T13071]  do_fast_syscall_32+0x34/0x70
[  954.121841][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.126497][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.132974][T13071] 
[  954.135307][T13071] Uninit was stored to memory at:
[  954.140375][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.145616][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.150600][T13071]  do_recvmmsg+0xd77/0x2120
[  954.155310][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.160042][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.166534][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.171609][T13071]  do_fast_syscall_32+0x34/0x70
[  954.177537][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.184807][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.192961][T13071] 
[  954.195305][T13071] Uninit was stored to memory at:
[  954.200390][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.205690][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.210707][T13071]  do_recvmmsg+0xd77/0x2120
[  954.215401][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.220131][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.226624][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.231719][T13071]  do_fast_syscall_32+0x34/0x70
[  954.236729][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.241277][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.247770][T13071] 
[  954.250104][T13071] Local variable msg_sys created at:
[  954.255502][T13071]  do_recvmmsg+0xbb/0x2120
[  954.259964][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.424882][T13071] not chained 4020000 origins
[  954.429600][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  954.438407][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  954.448473][T13071] Call Trace:
[  954.451754][T13071]  <TASK>
[  954.454704][T13071]  dump_stack_lvl+0x1ff/0x28e
[  954.459415][T13071]  dump_stack+0x25/0x28
[  954.463611][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  954.469359][T13071]  ? kmsan_get_metadata+0x33/0x220
[  954.474500][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  954.480344][T13071]  ? __wake_up+0x1f3/0x240
[  954.484803][T13071]  ? kmsan_get_metadata+0x33/0x220
[  954.489945][T13071]  ? kmsan_get_metadata+0x33/0x220
[  954.495090][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  954.500935][T13071]  ? should_fail+0x75/0x9c0
[  954.505472][T13071]  ? kmsan_get_metadata+0x33/0x220
[  954.510617][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  954.516941][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  954.523081][T13071]  ? kmsan_get_metadata+0x33/0x220
[  954.528223][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  954.534162][T13071]  __msan_chain_origin+0xbf/0x140
[  954.539222][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.544373][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.549336][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  954.554223][T13071]  do_recvmmsg+0xd77/0x2120
[  954.558773][T13071]  ? kmsan_get_metadata+0x33/0x220
[  954.563919][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  954.569066][T13071]  ? kmsan_get_metadata+0x33/0x220
[  954.574204][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  954.580484][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.587047][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.591769][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.598140][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.603202][T13071]  do_fast_syscall_32+0x34/0x70
[  954.608100][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.612635][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.619020][T13071] RIP: 0023:0xf6e8f549
[  954.623097][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  954.642727][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  954.651159][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  954.659168][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  954.667155][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  954.675138][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  954.683120][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  954.691138][T13071]  </TASK>
[  954.696927][T13071] Uninit was stored to memory at:
[  954.702046][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.707621][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.712728][T13071]  do_recvmmsg+0xd77/0x2120
[  954.717294][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.722024][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.728533][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.733744][T13071]  do_fast_syscall_32+0x34/0x70
[  954.738649][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.743402][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.749793][T13071] 
[  954.752300][T13071] Uninit was stored to memory at:
[  954.757386][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.762732][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.767712][T13071]  do_recvmmsg+0xd77/0x2120
[  954.772457][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.777188][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.783728][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.788822][T13071]  do_fast_syscall_32+0x34/0x70
[  954.793894][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.798453][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.805012][T13071] 
[  954.807347][T13071] Uninit was stored to memory at:
[  954.812616][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.817772][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.822932][T13071]  do_recvmmsg+0xd77/0x2120
[  954.827501][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.832349][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.838723][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.843882][T13071]  do_fast_syscall_32+0x34/0x70
[  954.848779][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.853506][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.859894][T13071] 
[  954.862382][T13071] Uninit was stored to memory at:
[  954.867469][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.872777][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.877753][T13071]  do_recvmmsg+0xd77/0x2120
[  954.882453][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.887177][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.893720][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.898794][T13071]  do_fast_syscall_32+0x34/0x70
[  954.903802][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.908345][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.914880][T13071] 
[  954.917207][T13071] Uninit was stored to memory at:
[  954.922433][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.927582][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.932694][T13071]  do_recvmmsg+0xd77/0x2120
[  954.937241][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.941952][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  954.948485][T13071]  __do_fast_syscall_32+0x96/0xf0
[  954.953660][T13071]  do_fast_syscall_32+0x34/0x70
[  954.958557][T13071]  do_SYSENTER_32+0x1b/0x20
[  954.963276][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  954.969671][T13071] 
[  954.971988][T13071] Uninit was stored to memory at:
[  954.977194][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  954.982437][T13071]  get_compat_msghdr+0x108/0x2c0
[  954.987500][T13071]  do_recvmmsg+0xd77/0x2120
[  954.992028][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  954.996923][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.003609][T13071]  __do_fast_syscall_32+0x96/0xf0
[  955.008683][T13071]  do_fast_syscall_32+0x34/0x70
[  955.013748][T13071]  do_SYSENTER_32+0x1b/0x20
[  955.018302][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  955.024826][T13071] 
[  955.027157][T13071] Uninit was stored to memory at:
[  955.032390][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  955.037538][T13071]  get_compat_msghdr+0x108/0x2c0
[  955.042722][T13071]  do_recvmmsg+0xd77/0x2120
[  955.047266][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  955.051965][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.058532][T13071]  __do_fast_syscall_32+0x96/0xf0
[  955.063714][T13071]  do_fast_syscall_32+0x34/0x70
[  955.068634][T13071]  do_SYSENTER_32+0x1b/0x20
[  955.073334][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  955.079707][T13071] 
[  955.082023][T13071] Local variable msg_sys created at:
[  955.087582][T13071]  do_recvmmsg+0xbb/0x2120
[  955.092248][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  955.237002][T13071] not chained 4030000 origins
[  955.241723][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  955.250497][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  955.260555][T13071] Call Trace:
[  955.263830][T13071]  <TASK>
[  955.266755][T13071]  dump_stack_lvl+0x1ff/0x28e
[  955.271475][T13071]  dump_stack+0x25/0x28
[  955.275646][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  955.281402][T13071]  ? kmsan_get_metadata+0x33/0x220
[  955.286534][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  955.292363][T13071]  ? __wake_up+0x1f3/0x240
[  955.296804][T13071]  ? kmsan_get_metadata+0x33/0x220
[  955.301935][T13071]  ? kmsan_get_metadata+0x33/0x220
[  955.307076][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  955.312904][T13071]  ? should_fail+0x75/0x9c0
[  955.317421][T13071]  ? kmsan_get_metadata+0x33/0x220
[  955.322549][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  955.328819][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  955.334920][T13071]  ? kmsan_get_metadata+0x33/0x220
[  955.340056][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  955.345887][T13071]  __msan_chain_origin+0xbf/0x140
[  955.350933][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  955.356085][T13071]  get_compat_msghdr+0x108/0x2c0
[  955.361038][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  955.365916][T13071]  do_recvmmsg+0xd77/0x2120
[  955.370455][T13071]  ? kmsan_get_metadata+0x33/0x220
[  955.375605][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  955.380748][T13071]  ? kmsan_get_metadata+0x33/0x220
[  955.385881][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  955.392154][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.398684][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  955.403396][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.409764][T13071]  __do_fast_syscall_32+0x96/0xf0
[  955.414814][T13071]  do_fast_syscall_32+0x34/0x70
[  955.419684][T13071]  do_SYSENTER_32+0x1b/0x20
[  955.424203][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  955.430560][T13071] RIP: 0023:0xf6e8f549
[  955.434632][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  955.454283][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  955.462713][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  955.470691][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  955.478669][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  955.486644][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  955.494638][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  955.502641][T13071]  </TASK>
[  955.509382][T13071] Uninit was stored to memory at:
[  955.515874][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  955.521024][T13071]  get_compat_msghdr+0x108/0x2c0
[  955.526127][T13071]  do_recvmmsg+0xd77/0x2120
[  955.530677][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  955.535511][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.541880][T13071]  __do_fast_syscall_32+0x96/0xf0
[  955.547082][T13071]  do_fast_syscall_32+0x34/0x70
[  955.552003][T13071]  do_SYSENTER_32+0x1b/0x20
[  955.556673][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  955.563148][T13071] 
[  955.565502][T13071] Uninit was stored to memory at:
[  955.570551][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  955.575858][T13071]  get_compat_msghdr+0x108/0x2c0
[  955.580832][T13071]  do_recvmmsg+0xd77/0x2120
[  955.585511][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  955.590227][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.596769][T13071]  __do_fast_syscall_32+0x96/0xf0
[  955.601839][T13071]  do_fast_syscall_32+0x34/0x70
[  955.606850][T13071]  do_SYSENTER_32+0x1b/0x20
[  955.611398][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  955.617883][T13071] 
[  955.620213][T13071] Uninit was stored to memory at:
[  955.625428][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  955.630566][T13071]  get_compat_msghdr+0x108/0x2c0
[  955.635709][T13071]  do_recvmmsg+0xd77/0x2120
[  955.640256][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  955.645067][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.651440][T13071]  __do_fast_syscall_32+0x96/0xf0
[  955.656642][T13071]  do_fast_syscall_32+0x34/0x70
[  955.661542][T13071]  do_SYSENTER_32+0x1b/0x20
[  955.666215][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  955.672759][T13071] 
[  955.675091][T13071] Uninit was stored to memory at:
[  955.680167][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  955.685447][T13071]  get_compat_msghdr+0x108/0x2c0
[  955.690451][T13071]  do_recvmmsg+0xd77/0x2120
[  955.695118][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  955.699859][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.706403][T13071]  __do_fast_syscall_32+0x96/0xf0
[  955.711513][T13071]  do_fast_syscall_32+0x34/0x70
[  955.716579][T13071]  do_SYSENTER_32+0x1b/0x20
[  955.721128][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  955.727639][T13071] 
[  955.729974][T13071] Uninit was stored to memory at:
[  955.735207][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  955.740358][T13071]  get_compat_msghdr+0x108/0x2c0
[  955.745535][T13071]  do_recvmmsg+0xd77/0x2120
[  955.750095][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  955.754908][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.761280][T13071]  __do_fast_syscall_32+0x96/0xf0
[  955.766512][T13071]  do_fast_syscall_32+0x34/0x70
[  955.771434][T13071]  do_SYSENTER_32+0x1b/0x20
[  955.776141][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  955.782617][T13071] 
[  955.784950][T13071] Uninit was stored to memory at:
[  955.790017][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  955.795267][T13071]  get_compat_msghdr+0x108/0x2c0
[  955.800263][T13071]  do_recvmmsg+0xd77/0x2120
[  955.804931][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  955.809652][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.816189][T13071]  __do_fast_syscall_32+0x96/0xf0
[  955.821273][T13071]  do_fast_syscall_32+0x34/0x70
[  955.826280][T13071]  do_SYSENTER_32+0x1b/0x20
[  955.830833][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  955.837324][T13071] 
[  955.839653][T13071] Uninit was stored to memory at:
[  955.844856][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  955.850002][T13071]  get_compat_msghdr+0x108/0x2c0
[  955.855152][T13071]  do_recvmmsg+0xd77/0x2120
[  955.859700][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  955.864612][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  955.870981][T13071]  __do_fast_syscall_32+0x96/0xf0
[  955.876230][T13071]  do_fast_syscall_32+0x34/0x70
[  955.881125][T13071]  do_SYSENTER_32+0x1b/0x20
[  955.885882][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  955.892376][T13071] 
[  955.894719][T13071] Local variable msg_sys created at:
[  955.900017][T13071]  do_recvmmsg+0xbb/0x2120
[  955.904680][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  956.061061][T13071] not chained 4040000 origins
[  956.065943][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  956.074883][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  956.089802][T13071] Call Trace:
[  956.093114][T13071]  <TASK>
[  956.096066][T13071]  dump_stack_lvl+0x1ff/0x28e
[  956.100775][T13071]  dump_stack+0x25/0x28
[  956.104952][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  956.110740][T13071]  ? kmsan_get_metadata+0x33/0x220
[  956.115878][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  956.121714][T13071]  ? __wake_up+0x1f3/0x240
[  956.126158][T13071]  ? kmsan_get_metadata+0x33/0x220
[  956.131308][T13071]  ? kmsan_get_metadata+0x33/0x220
[  956.136440][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  956.142297][T13071]  ? should_fail+0x75/0x9c0
[  956.146849][T13071]  ? kmsan_get_metadata+0x33/0x220
[  956.151989][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  956.158266][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  956.164368][T13071]  ? kmsan_get_metadata+0x33/0x220
[  956.169524][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  956.175360][T13071]  __msan_chain_origin+0xbf/0x140
[  956.180428][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  956.185582][T13071]  get_compat_msghdr+0x108/0x2c0
[  956.190598][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  956.195499][T13071]  do_recvmmsg+0xd77/0x2120
[  956.200079][T13071]  ? kmsan_get_metadata+0x33/0x220
[  956.205228][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  956.214367][T13071]  ? kmsan_get_metadata+0x33/0x220
[  956.221209][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  956.227495][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  956.234144][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  956.238878][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  956.245248][T13071]  __do_fast_syscall_32+0x96/0xf0
[  956.250323][T13071]  do_fast_syscall_32+0x34/0x70
[  956.255220][T13071]  do_SYSENTER_32+0x1b/0x20
[  956.259799][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  956.266157][T13071] RIP: 0023:0xf6e8f549
[  956.270242][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  956.289887][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  956.298318][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  956.306299][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  956.314283][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  956.322276][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  956.330266][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  956.338281][T13071]  </TASK>
[  956.344767][T13071] Uninit was stored to memory at:
[  956.349871][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  956.358541][T13071]  get_compat_msghdr+0x108/0x2c0
[  956.363983][T13071]  do_recvmmsg+0xd77/0x2120
[  956.368542][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  956.373362][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  956.379856][T13071]  __do_fast_syscall_32+0x96/0xf0
[  956.385020][T13071]  do_fast_syscall_32+0x34/0x70
[  956.389915][T13071]  do_SYSENTER_32+0x1b/0x20
[  956.394592][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  956.400983][T13071] 
[  956.403452][T13071] Uninit was stored to memory at:
[  956.408523][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  956.413806][T13071]  get_compat_msghdr+0x108/0x2c0
[  956.418779][T13071]  do_recvmmsg+0xd77/0x2120
[  956.423478][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  956.428203][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  956.434715][T13071]  __do_fast_syscall_32+0x96/0xf0
[  956.439788][T13071]  do_fast_syscall_32+0x34/0x70
[  956.444777][T13071]  do_SYSENTER_32+0x1b/0x20
[  956.449323][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  956.455830][T13071] 
[  956.458161][T13071] Uninit was stored to memory at:
[  956.463328][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  956.468472][T13071]  get_compat_msghdr+0x108/0x2c0
[  956.473594][T13071]  do_recvmmsg+0xd77/0x2120
[  956.478138][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  956.482985][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  956.489352][T13071]  __do_fast_syscall_32+0x96/0xf0
[  956.494582][T13071]  do_fast_syscall_32+0x34/0x70
[  956.499475][T13071]  do_SYSENTER_32+0x1b/0x20
[  956.504158][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  956.510530][T13071] 
[  956.512996][T13071] Uninit was stored to memory at:
[  956.518063][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  956.523336][T13071]  get_compat_msghdr+0x108/0x2c0
[  956.528304][T13071]  do_recvmmsg+0xd77/0x2120
[  956.532969][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  956.537690][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  956.544187][T13071]  __do_fast_syscall_32+0x96/0xf0
[  956.549254][T13071]  do_fast_syscall_32+0x34/0x70
[  956.554278][T13071]  do_SYSENTER_32+0x1b/0x20
[  956.558824][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  956.565305][T13071] 
[  956.567635][T13071] Uninit was stored to memory at:
[  956.572837][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  956.577981][T13071]  get_compat_msghdr+0x108/0x2c0
[  956.583084][T13071]  do_recvmmsg+0xd77/0x2120
[  956.587626][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  956.592471][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  956.598858][T13071]  __do_fast_syscall_32+0x96/0xf0
[  956.604054][T13071]  do_fast_syscall_32+0x34/0x70
[  956.608946][T13071]  do_SYSENTER_32+0x1b/0x20
[  956.613625][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  956.619996][T13071] 
[  956.622451][T13071] Uninit was stored to memory at:
[  956.627564][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  956.632851][T13071]  get_compat_msghdr+0x108/0x2c0
[  956.637818][T13071]  do_recvmmsg+0xd77/0x2120
[  956.642478][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  956.647217][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  956.653718][T13071]  __do_fast_syscall_32+0x96/0xf0
[  956.658789][T13071]  do_fast_syscall_32+0x34/0x70
[  956.663803][T13071]  do_SYSENTER_32+0x1b/0x20
[  956.668349][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  956.674867][T13071] 
[  956.677191][T13071] Uninit was stored to memory at:
[  956.682411][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  956.687565][T13071]  get_compat_msghdr+0x108/0x2c0
[  956.692650][T13071]  do_recvmmsg+0xd77/0x2120
[  956.697209][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  956.701910][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  956.708393][T13071]  __do_fast_syscall_32+0x96/0xf0
[  956.713577][T13071]  do_fast_syscall_32+0x34/0x70
[  956.718493][T13071]  do_SYSENTER_32+0x1b/0x20
[  956.723202][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  956.729593][T13071] 
[  956.731916][T13071] Local variable msg_sys created at:
[  956.737344][T13071]  do_recvmmsg+0xbb/0x2120
[  956.741811][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  956.914163][T13071] not chained 4050000 origins
[  956.919005][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  956.927787][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  956.937859][T13071] Call Trace:
[  956.941148][T13071]  <TASK>
[  956.944085][T13071]  dump_stack_lvl+0x1ff/0x28e
[  956.948824][T13071]  dump_stack+0x25/0x28
[  956.953151][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  956.958912][T13071]  ? kmsan_get_metadata+0x33/0x220
[  956.964054][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  956.969900][T13071]  ? __wake_up+0x1f3/0x240
[  956.974403][T13071]  ? kmsan_get_metadata+0x33/0x220
[  956.979564][T13071]  ? kmsan_get_metadata+0x33/0x220
[  956.984729][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  956.990581][T13071]  ? should_fail+0x75/0x9c0
[  956.995111][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.000244][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  957.006508][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  957.012605][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.017751][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  957.023585][T13071]  __msan_chain_origin+0xbf/0x140
[  957.028632][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  957.033779][T13071]  get_compat_msghdr+0x108/0x2c0
[  957.038744][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  957.043640][T13071]  do_recvmmsg+0xd77/0x2120
[  957.048300][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.053439][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  957.058579][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.063720][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  957.069990][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.076534][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  957.081253][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.087618][T13071]  __do_fast_syscall_32+0x96/0xf0
[  957.092671][T13071]  do_fast_syscall_32+0x34/0x70
[  957.097657][T13071]  do_SYSENTER_32+0x1b/0x20
[  957.102198][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  957.108566][T13071] RIP: 0023:0xf6e8f549
[  957.112641][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  957.132266][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  957.140713][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  957.148712][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  957.156692][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  957.164673][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  957.172653][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  957.180675][T13071]  </TASK>
[  957.186313][T13071] Uninit was stored to memory at:
[  957.191404][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  957.197003][T13071]  get_compat_msghdr+0x108/0x2c0
[  957.201975][T13071]  do_recvmmsg+0xd77/0x2120
[  957.206654][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  957.211380][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.217886][T13071]  __do_fast_syscall_32+0x96/0xf0
[  957.223046][T13071]  do_fast_syscall_32+0x34/0x70
[  957.227939][T13071]  do_SYSENTER_32+0x1b/0x20
[  957.232687][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  957.239175][T13071] 
[  957.241491][T13071] Uninit was stored to memory at:
[  957.246722][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  957.251870][T13071]  get_compat_msghdr+0x108/0x2c0
[  957.256965][T13071]  do_recvmmsg+0xd77/0x2120
[  957.261512][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  957.266381][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.272852][T13071]  __do_fast_syscall_32+0x96/0xf0
[  957.277948][T13071]  do_fast_syscall_32+0x34/0x70
[  957.283028][T13071]  do_SYSENTER_32+0x1b/0x20
[  957.287572][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  957.294058][T13071] 
[  957.296385][T13071] Uninit was stored to memory at:
[  957.301452][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  957.306764][T13071]  get_compat_msghdr+0x108/0x2c0
[  957.311763][T13071]  do_recvmmsg+0xd77/0x2120
[  957.316483][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  957.321210][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.327724][T13071]  __do_fast_syscall_32+0x96/0xf0
[  957.332947][T13071]  do_fast_syscall_32+0x34/0x70
[  957.337861][T13071]  do_SYSENTER_32+0x1b/0x20
[  957.342565][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  957.348938][T13071] 
[  957.351249][T13071] Uninit was stored to memory at:
[  957.356445][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  957.361597][T13071]  get_compat_msghdr+0x108/0x2c0
[  957.366686][T13071]  do_recvmmsg+0xd77/0x2120
[  957.371229][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  957.376159][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.382634][T13071]  __do_fast_syscall_32+0x96/0xf0
[  957.387705][T13071]  do_fast_syscall_32+0x34/0x70
[  957.392760][T13071]  do_SYSENTER_32+0x1b/0x20
[  957.397301][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  957.403793][T13071] 
[  957.406118][T13071] Uninit was stored to memory at:
[  957.411168][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  957.416470][T13071]  get_compat_msghdr+0x108/0x2c0
[  957.421444][T13071]  do_recvmmsg+0xd77/0x2120
[  957.426148][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  957.430891][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.437429][T13071]  __do_fast_syscall_32+0x96/0xf0
[  957.442598][T13071]  do_fast_syscall_32+0x34/0x70
[  957.447493][T13071]  do_SYSENTER_32+0x1b/0x20
[  957.452015][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  957.458524][T13071] 
[  957.460844][T13071] Uninit was stored to memory at:
[  957.466048][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  957.471192][T13071]  get_compat_msghdr+0x108/0x2c0
[  957.476278][T13071]  do_recvmmsg+0xd77/0x2120
[  957.480824][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  957.485720][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.492182][T13071]  __do_fast_syscall_32+0x96/0xf0
[  957.497250][T13071]  do_fast_syscall_32+0x34/0x70
[  957.502268][T13071]  do_SYSENTER_32+0x1b/0x20
[  957.506810][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  957.513342][T13071] 
[  957.515670][T13071] Uninit was stored to memory at:
[  957.520734][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  957.526051][T13071]  get_compat_msghdr+0x108/0x2c0
[  957.531040][T13071]  do_recvmmsg+0xd77/0x2120
[  957.535699][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  957.540429][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.546968][T13071]  __do_fast_syscall_32+0x96/0xf0
[  957.552054][T13071]  do_fast_syscall_32+0x34/0x70
[  957.557093][T13071]  do_SYSENTER_32+0x1b/0x20
[  957.561634][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  957.568125][T13071] 
[  957.570452][T13071] Local variable msg_sys created at:
[  957.575858][T13071]  do_recvmmsg+0xbb/0x2120
[  957.580316][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  957.723978][T13071] not chained 4060000 origins
[  957.728700][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  957.737478][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  957.747553][T13071] Call Trace:
[  957.750832][T13071]  <TASK>
[  957.753881][T13071]  dump_stack_lvl+0x1ff/0x28e
[  957.758618][T13071]  dump_stack+0x25/0x28
[  957.762808][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  957.768555][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.773691][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  957.779560][T13071]  ? __wake_up+0x1f3/0x240
[  957.784002][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.789138][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.794295][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  957.800147][T13071]  ? should_fail+0x75/0x9c0
[  957.804670][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.809820][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  957.816091][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  957.822207][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.827356][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  957.833189][T13071]  __msan_chain_origin+0xbf/0x140
[  957.838257][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  957.843427][T13071]  get_compat_msghdr+0x108/0x2c0
[  957.848402][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  957.853298][T13071]  do_recvmmsg+0xd77/0x2120
[  957.857863][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.863013][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  957.868150][T13071]  ? kmsan_get_metadata+0x33/0x220
[  957.873287][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  957.879576][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.886100][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  957.890816][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  957.897200][T13071]  __do_fast_syscall_32+0x96/0xf0
[  957.902280][T13071]  do_fast_syscall_32+0x34/0x70
[  957.907172][T13071]  do_SYSENTER_32+0x1b/0x20
[  957.911692][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  957.918048][T13071] RIP: 0023:0xf6e8f549
[  957.922136][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  957.941778][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  957.950224][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  957.958212][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  957.966189][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  957.974170][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  957.982162][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  957.990164][T13071]  </TASK>
[  957.996698][T13071] Uninit was stored to memory at:
[  958.001794][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.007468][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.012542][T13071]  do_recvmmsg+0xd77/0x2120
[  958.017094][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.021804][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.028265][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.033426][T13071]  do_fast_syscall_32+0x34/0x70
[  958.038325][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.043051][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.049428][T13071] 
[  958.051761][T13071] Uninit was stored to memory at:
[  958.057031][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.062292][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.067276][T13071]  do_recvmmsg+0xd77/0x2120
[  958.071821][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.076651][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.083162][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.088234][T13071]  do_fast_syscall_32+0x34/0x70
[  958.093270][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.097836][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.104366][T13071] 
[  958.106697][T13071] Uninit was stored to memory at:
[  958.111763][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.116997][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.121968][T13071]  do_recvmmsg+0xd77/0x2120
[  958.126658][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.131376][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.137873][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.143029][T13071]  do_fast_syscall_32+0x34/0x70
[  958.147924][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.152596][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.158972][T13071] 
[  958.161302][T13071] Uninit was stored to memory at:
[  958.166524][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.171794][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.176929][T13071]  do_recvmmsg+0xd77/0x2120
[  958.181491][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.186441][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.192908][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.197988][T13071]  do_fast_syscall_32+0x34/0x70
[  958.203042][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.207596][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.214139][T13071] 
[  958.216474][T13071] Uninit was stored to memory at:
[  958.221580][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.226870][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.231844][T13071]  do_recvmmsg+0xd77/0x2120
[  958.236497][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.241341][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.247852][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.253029][T13071]  do_fast_syscall_32+0x34/0x70
[  958.257926][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.262601][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.268980][T13071] 
[  958.271341][T13071] Uninit was stored to memory at:
[  958.276514][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.281658][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.286724][T13071]  do_recvmmsg+0xd77/0x2120
[  958.291269][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.296081][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.302541][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.307615][T13071]  do_fast_syscall_32+0x34/0x70
[  958.312646][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.317191][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.323710][T13071] 
[  958.326038][T13071] Uninit was stored to memory at:
[  958.331163][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.336419][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.341389][T13071]  do_recvmmsg+0xd77/0x2120
[  958.346027][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.350744][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.357258][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.362408][T13071]  do_fast_syscall_32+0x34/0x70
[  958.367299][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.371819][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.378369][T13071] 
[  958.380697][T13071] Local variable msg_sys created at:
[  958.386079][T13071]  do_recvmmsg+0xbb/0x2120
[  958.390537][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.537516][T13071] not chained 4070000 origins
[  958.542381][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  958.551176][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  958.561238][T13071] Call Trace:
[  958.564517][T13071]  <TASK>
[  958.567467][T13071]  dump_stack_lvl+0x1ff/0x28e
[  958.572177][T13071]  dump_stack+0x25/0x28
[  958.576353][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  958.582111][T13071]  ? kmsan_get_metadata+0x33/0x220
[  958.587277][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  958.593109][T13071]  ? __wake_up+0x1f3/0x240
[  958.597552][T13071]  ? kmsan_get_metadata+0x33/0x220
[  958.602683][T13071]  ? kmsan_get_metadata+0x33/0x220
[  958.607817][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  958.613672][T13071]  ? should_fail+0x75/0x9c0
[  958.618196][T13071]  ? kmsan_get_metadata+0x33/0x220
[  958.623326][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  958.629607][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  958.635707][T13071]  ? kmsan_get_metadata+0x33/0x220
[  958.640842][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  958.646675][T13071]  __msan_chain_origin+0xbf/0x140
[  958.651722][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.656864][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.661819][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  958.666692][T13071]  do_recvmmsg+0xd77/0x2120
[  958.671229][T13071]  ? kmsan_get_metadata+0x33/0x220
[  958.676359][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  958.681515][T13071]  ? kmsan_get_metadata+0x33/0x220
[  958.686648][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  958.692919][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.699464][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.704191][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.710552][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.715646][T13071]  do_fast_syscall_32+0x34/0x70
[  958.720543][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.725070][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.731425][T13071] RIP: 0023:0xf6e8f549
[  958.735498][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  958.755141][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  958.763580][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  958.771566][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  958.779562][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  958.787536][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  958.795517][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  958.803511][T13071]  </TASK>
[  958.809187][T13071] Uninit was stored to memory at:
[  958.816800][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.821951][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.827310][T13071]  do_recvmmsg+0xd77/0x2120
[  958.831863][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.836708][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.843179][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.848251][T13071]  do_fast_syscall_32+0x34/0x70
[  958.853296][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.857862][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.864388][T13071] 
[  958.866734][T13071] Uninit was stored to memory at:
[  958.871801][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.877062][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.882038][T13071]  do_recvmmsg+0xd77/0x2120
[  958.886720][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.891441][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.897976][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.903151][T13071]  do_fast_syscall_32+0x34/0x70
[  958.908051][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.912811][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.919216][T13071] 
[  958.921554][T13071] Uninit was stored to memory at:
[  958.926777][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.931923][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.937103][T13071]  do_recvmmsg+0xd77/0x2120
[  958.941660][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  958.946574][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  958.953015][T13071]  __do_fast_syscall_32+0x96/0xf0
[  958.958075][T13071]  do_fast_syscall_32+0x34/0x70
[  958.963123][T13071]  do_SYSENTER_32+0x1b/0x20
[  958.967665][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  958.974201][T13071] 
[  958.976531][T13071] Uninit was stored to memory at:
[  958.981594][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  958.986854][T13071]  get_compat_msghdr+0x108/0x2c0
[  958.991831][T13071]  do_recvmmsg+0xd77/0x2120
[  958.996492][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.001213][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.007698][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.012871][T13071]  do_fast_syscall_32+0x34/0x70
[  959.017776][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.022527][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.028924][T13071] 
[  959.031247][T13071] Uninit was stored to memory at:
[  959.036468][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.041620][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.046769][T13071]  do_recvmmsg+0xd77/0x2120
[  959.051324][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.056239][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.062720][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.067806][T13071]  do_fast_syscall_32+0x34/0x70
[  959.072892][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.077446][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.084090][T13071] 
[  959.086426][T13071] Uninit was stored to memory at:
[  959.091489][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.096823][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.101802][T13071]  do_recvmmsg+0xd77/0x2120
[  959.106468][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.111186][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.117672][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.122834][T13071]  do_fast_syscall_32+0x34/0x70
[  959.127728][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.132406][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.138777][T13071] 
[  959.141092][T13071] Uninit was stored to memory at:
[  959.146290][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.151429][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.156563][T13071]  do_recvmmsg+0xd77/0x2120
[  959.161110][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.165983][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.181240][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.186608][T13071]  do_fast_syscall_32+0x34/0x70
[  959.191532][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.196230][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.202866][T13071] 
[  959.205203][T13071] Local variable msg_sys created at:
[  959.210493][T13071]  do_recvmmsg+0xbb/0x2120
[  959.215153][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.380685][T13071] not chained 4080000 origins
[  959.385546][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  959.394356][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  959.404450][T13071] Call Trace:
[  959.407860][T13071]  <TASK>
[  959.410801][T13071]  dump_stack_lvl+0x1ff/0x28e
[  959.415574][T13071]  dump_stack+0x25/0x28
[  959.419797][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  959.425559][T13071]  ? kmsan_get_metadata+0x33/0x220
[  959.430712][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  959.436561][T13071]  ? __wake_up+0x1f3/0x240
[  959.441031][T13071]  ? kmsan_get_metadata+0x33/0x220
[  959.446163][T13071]  ? kmsan_get_metadata+0x33/0x220
[  959.451313][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  959.457154][T13071]  ? should_fail+0x75/0x9c0
[  959.461703][T13071]  ? kmsan_get_metadata+0x33/0x220
[  959.466842][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  959.473114][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  959.479225][T13071]  ? kmsan_get_metadata+0x33/0x220
[  959.484371][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  959.490202][T13071]  __msan_chain_origin+0xbf/0x140
[  959.495250][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.500411][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.505369][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  959.510508][T13071]  do_recvmmsg+0xd77/0x2120
[  959.515058][T13071]  ? kmsan_get_metadata+0x33/0x220
[  959.520210][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  959.525538][T13071]  ? kmsan_get_metadata+0x33/0x220
[  959.530681][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  959.536976][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.543554][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.548271][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.554639][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.559718][T13071]  do_fast_syscall_32+0x34/0x70
[  959.564614][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.569143][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.575496][T13071] RIP: 0023:0xf6e8f549
[  959.579585][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  959.599233][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  959.607685][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  959.615675][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  959.623671][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  959.631688][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  959.639687][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  959.647686][T13071]  </TASK>
[  959.654161][T13071] Uninit was stored to memory at:
[  959.659266][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.665220][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.670201][T13071]  do_recvmmsg+0xd77/0x2120
[  959.674842][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.679567][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.686040][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.691119][T13071]  do_fast_syscall_32+0x34/0x70
[  959.696128][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.700672][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.707185][T13071] 
[  959.709513][T13071] Uninit was stored to memory at:
[  959.714759][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.719903][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.725012][T13071]  do_recvmmsg+0xd77/0x2120
[  959.729568][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.734414][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.740785][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.745989][T13071]  do_fast_syscall_32+0x34/0x70
[  959.750882][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.755542][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.761950][T13071] 
[  959.764421][T13071] Uninit was stored to memory at:
[  959.769507][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.774792][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.779764][T13071]  do_recvmmsg+0xd77/0x2120
[  959.784455][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.789178][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.795637][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.800701][T13071]  do_fast_syscall_32+0x34/0x70
[  959.805722][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.810269][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.816731][T13071] 
[  959.819059][T13071] Uninit was stored to memory at:
[  959.824265][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.829426][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.834537][T13071]  do_recvmmsg+0xd77/0x2120
[  959.839086][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.843950][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.850331][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.855483][T13071]  do_fast_syscall_32+0x34/0x70
[  959.860478][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.865156][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.871530][T13071] 
[  959.873998][T13071] Uninit was stored to memory at:
[  959.879069][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.884339][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.889305][T13071]  do_recvmmsg+0xd77/0x2120
[  959.893992][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.898709][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.905202][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.910269][T13071]  do_fast_syscall_32+0x34/0x70
[  959.915286][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.919839][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.926302][T13071] 
[  959.928631][T13071] Uninit was stored to memory at:
[  959.933843][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.938988][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.944112][T13071]  do_recvmmsg+0xd77/0x2120
[  959.948658][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  959.953507][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  959.959881][T13071]  __do_fast_syscall_32+0x96/0xf0
[  959.965080][T13071]  do_fast_syscall_32+0x34/0x70
[  959.969970][T13071]  do_SYSENTER_32+0x1b/0x20
[  959.974646][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  959.981021][T13071] 
[  959.983494][T13071] Uninit was stored to memory at:
[  959.988569][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  959.993838][T13071]  get_compat_msghdr+0x108/0x2c0
[  959.998811][T13071]  do_recvmmsg+0xd77/0x2120
[  960.003500][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  960.008233][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  960.014746][T13071]  __do_fast_syscall_32+0x96/0xf0
[  960.019815][T13071]  do_fast_syscall_32+0x34/0x70
[  960.024839][T13071]  do_SYSENTER_32+0x1b/0x20
[  960.029384][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  960.035877][T13071] 
[  960.038211][T13071] Local variable msg_sys created at:
[  960.043650][T13071]  do_recvmmsg+0xbb/0x2120
[  960.048115][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  960.196683][T13071] not chained 4090000 origins
[  960.201489][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  960.210268][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  960.220433][T13071] Call Trace:
[  960.223713][T13071]  <TASK>
[  960.226640][T13071]  dump_stack_lvl+0x1ff/0x28e
[  960.231340][T13071]  dump_stack+0x25/0x28
[  960.235525][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  960.241288][T13071]  ? kmsan_get_metadata+0x33/0x220
[  960.246427][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  960.252276][T13071]  ? __wake_up+0x1f3/0x240
[  960.256720][T13071]  ? kmsan_get_metadata+0x33/0x220
[  960.261848][T13071]  ? kmsan_get_metadata+0x33/0x220
[  960.266975][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  960.272804][T13071]  ? should_fail+0x75/0x9c0
[  960.277323][T13071]  ? kmsan_get_metadata+0x33/0x220
[  960.282452][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  960.288714][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  960.294805][T13071]  ? kmsan_get_metadata+0x33/0x220
[  960.299932][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  960.305758][T13071]  __msan_chain_origin+0xbf/0x140
[  960.310802][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  960.315943][T13071]  get_compat_msghdr+0x108/0x2c0
[  960.320913][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  960.325785][T13071]  do_recvmmsg+0xd77/0x2120
[  960.330322][T13071]  ? kmsan_get_metadata+0x33/0x220
[  960.335472][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  960.340614][T13071]  ? kmsan_get_metadata+0x33/0x220
[  960.345764][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  960.352041][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  960.358598][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  960.363311][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  960.369666][T13071]  __do_fast_syscall_32+0x96/0xf0
[  960.374719][T13071]  do_fast_syscall_32+0x34/0x70
[  960.379593][T13071]  do_SYSENTER_32+0x1b/0x20
[  960.384116][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  960.390470][T13071] RIP: 0023:0xf6e8f549
[  960.394541][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  960.414167][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  960.422613][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  960.430592][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  960.438587][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  960.446567][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  960.454581][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  960.462576][T13071]  </TASK>
[  960.468883][T13071] Uninit was stored to memory at:
[  960.474736][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  960.479890][T13071]  get_compat_msghdr+0x108/0x2c0
[  960.484982][T13071]  do_recvmmsg+0xd77/0x2120
[  960.489529][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  960.494368][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  960.500734][T13071]  __do_fast_syscall_32+0x96/0xf0
[  960.505910][T13071]  do_fast_syscall_32+0x34/0x70
[  960.510808][T13071]  do_SYSENTER_32+0x1b/0x20
[  960.515535][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  960.521924][T13071] 
[  960.524345][T13071] Uninit was stored to memory at:
[  960.529418][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  960.534690][T13071]  get_compat_msghdr+0x108/0x2c0
[  960.539654][T13071]  do_recvmmsg+0xd77/0x2120
[  960.544307][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  960.549021][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  960.555539][T13071]  __do_fast_syscall_32+0x96/0xf0
[  960.560614][T13071]  do_fast_syscall_32+0x34/0x70
[  960.565665][T13071]  do_SYSENTER_32+0x1b/0x20
[  960.570203][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  960.576704][T13071] 
[  960.579033][T13071] Uninit was stored to memory at:
[  960.584262][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  960.589408][T13071]  get_compat_msghdr+0x108/0x2c0
[  960.594557][T13071]  do_recvmmsg+0xd77/0x2120
[  960.599099][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  960.603930][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  960.610311][T13071]  __do_fast_syscall_32+0x96/0xf0
[  960.615487][T13071]  do_fast_syscall_32+0x34/0x70
[  960.620385][T13071]  do_SYSENTER_32+0x1b/0x20
[  960.625070][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  960.631464][T13071] 
[  960.633955][T13071] Uninit was stored to memory at:
[  960.639022][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  960.644286][T13071]  get_compat_msghdr+0x108/0x2c0
[  960.649254][T13071]  do_recvmmsg+0xd77/0x2120
[  960.653953][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  960.658679][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  960.665234][T13071]  __do_fast_syscall_32+0x96/0xf0
[  960.670311][T13071]  do_fast_syscall_32+0x34/0x70
[  960.675323][T13071]  do_SYSENTER_32+0x1b/0x20
[  960.679867][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  960.686411][T13071] 
[  960.688744][T13071] Uninit was stored to memory at:
[  960.693965][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  960.699106][T13071]  get_compat_msghdr+0x108/0x2c0
[  960.704247][T13071]  do_recvmmsg+0xd77/0x2120
[  960.708793][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  960.713674][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  960.720039][T13071]  __do_fast_syscall_32+0x96/0xf0
[  960.725225][T13071]  do_fast_syscall_32+0x34/0x70
[  960.730138][T13071]  do_SYSENTER_32+0x1b/0x20
[  960.734869][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  960.741265][T13071] 
[  960.743764][T13071] Uninit was stored to memory at:
[  960.748833][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  960.754106][T13071]  get_compat_msghdr+0x108/0x2c0
[  960.759081][T13071]  do_recvmmsg+0xd77/0x2120
[  960.763805][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  960.768522][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  960.775060][T13071]  __do_fast_syscall_32+0x96/0xf0
[  960.780252][T13071]  do_fast_syscall_32+0x34/0x70
[  960.785261][T13071]  do_SYSENTER_32+0x1b/0x20
[  960.789951][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  960.796514][T13071] 
[  960.798845][T13071] Uninit was stored to memory at:
[  960.804101][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  960.809248][T13071]  get_compat_msghdr+0x108/0x2c0
[  960.814407][T13071]  do_recvmmsg+0xd77/0x2120
[  960.818958][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  960.823842][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  960.830212][T13071]  __do_fast_syscall_32+0x96/0xf0
[  960.835448][T13071]  do_fast_syscall_32+0x34/0x70
[  960.840349][T13071]  do_SYSENTER_32+0x1b/0x20
[  960.844985][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  960.851368][T13071] 
[  960.853868][T13071] Local variable msg_sys created at:
[  960.859158][T13071]  do_recvmmsg+0xbb/0x2120
[  960.863787][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.002837][T13071] not chained 4100000 origins
[  961.007582][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  961.016385][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  961.026457][T13071] Call Trace:
[  961.029749][T13071]  <TASK>
[  961.032700][T13071]  dump_stack_lvl+0x1ff/0x28e
[  961.037528][T13071]  dump_stack+0x25/0x28
[  961.041701][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  961.047445][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.052603][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  961.058444][T13071]  ? __wake_up+0x1f3/0x240
[  961.062897][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.068054][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.073213][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  961.079049][T13071]  ? should_fail+0x75/0x9c0
[  961.083581][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.088735][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  961.095027][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  961.101144][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.106279][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  961.112135][T13071]  __msan_chain_origin+0xbf/0x140
[  961.117222][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  961.122371][T13071]  get_compat_msghdr+0x108/0x2c0
[  961.127348][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  961.132252][T13071]  do_recvmmsg+0xd77/0x2120
[  961.136813][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.142037][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  961.147186][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.152342][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  961.158643][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.165184][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.169926][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.176304][T13071]  __do_fast_syscall_32+0x96/0xf0
[  961.181374][T13071]  do_fast_syscall_32+0x34/0x70
[  961.186249][T13071]  do_SYSENTER_32+0x1b/0x20
[  961.190791][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  961.197143][T13071] RIP: 0023:0xf6e8f549
[  961.201213][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  961.220838][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  961.229286][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  961.237289][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  961.245273][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  961.253265][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  961.261255][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  961.269248][T13071]  </TASK>
[  961.275947][T13071] Uninit was stored to memory at:
[  961.281042][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  961.286707][T13071]  get_compat_msghdr+0x108/0x2c0
[  961.291685][T13071]  do_recvmmsg+0xd77/0x2120
[  961.296340][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.301061][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.307588][T13071]  __do_fast_syscall_32+0x96/0xf0
[  961.312763][T13071]  do_fast_syscall_32+0x34/0x70
[  961.317662][T13071]  do_SYSENTER_32+0x1b/0x20
[  961.322335][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  961.328706][T13071] 
[  961.331019][T13071] Uninit was stored to memory at:
[  961.336240][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  961.341381][T13071]  get_compat_msghdr+0x108/0x2c0
[  961.346462][T13071]  do_recvmmsg+0xd77/0x2120
[  961.351007][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.355890][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.362346][T13071]  __do_fast_syscall_32+0x96/0xf0
[  961.367417][T13071]  do_fast_syscall_32+0x34/0x70
[  961.372418][T13071]  do_SYSENTER_32+0x1b/0x20
[  961.377080][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  961.383618][T13071] 
[  961.385972][T13071] Uninit was stored to memory at:
[  961.391037][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  961.396316][T13071]  get_compat_msghdr+0x108/0x2c0
[  961.401290][T13071]  do_recvmmsg+0xd77/0x2120
[  961.405940][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.410661][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.417163][T13071]  __do_fast_syscall_32+0x96/0xf0
[  961.422314][T13071]  do_fast_syscall_32+0x34/0x70
[  961.427207][T13071]  do_SYSENTER_32+0x1b/0x20
[  961.431741][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  961.438206][T13071] 
[  961.440534][T13071] Uninit was stored to memory at:
[  961.445708][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  961.450846][T13071]  get_compat_msghdr+0x108/0x2c0
[  961.455944][T13071]  do_recvmmsg+0xd77/0x2120
[  961.460489][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.465314][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.471695][T13071]  __do_fast_syscall_32+0x96/0xf0
[  961.476897][T13071]  do_fast_syscall_32+0x34/0x70
[  961.481800][T13071]  do_SYSENTER_32+0x1b/0x20
[  961.486458][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  961.492921][T13071] 
[  961.495247][T13071] Uninit was stored to memory at:
[  961.500307][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  961.505541][T13071]  get_compat_msghdr+0x108/0x2c0
[  961.510510][T13071]  do_recvmmsg+0xd77/0x2120
[  961.515183][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.519898][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.526386][T13071]  __do_fast_syscall_32+0x96/0xf0
[  961.531454][T13071]  do_fast_syscall_32+0x34/0x70
[  961.536464][T13071]  do_SYSENTER_32+0x1b/0x20
[  961.541003][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  961.547456][T13071] 
[  961.549783][T13071] Uninit was stored to memory at:
[  961.555006][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  961.560171][T13071]  get_compat_msghdr+0x108/0x2c0
[  961.565226][T13071]  do_recvmmsg+0xd77/0x2120
[  961.569768][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.574611][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.580985][T13071]  __do_fast_syscall_32+0x96/0xf0
[  961.586164][T13071]  do_fast_syscall_32+0x34/0x70
[  961.591056][T13071]  do_SYSENTER_32+0x1b/0x20
[  961.595735][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  961.602206][T13071] 
[  961.604543][T13071] Uninit was stored to memory at:
[  961.609604][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  961.614878][T13071]  get_compat_msghdr+0x108/0x2c0
[  961.619846][T13071]  do_recvmmsg+0xd77/0x2120
[  961.624519][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.629234][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.635747][T13071]  __do_fast_syscall_32+0x96/0xf0
[  961.640816][T13071]  do_fast_syscall_32+0x34/0x70
[  961.645836][T13071]  do_SYSENTER_32+0x1b/0x20
[  961.650378][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  961.656860][T13071] 
[  961.659210][T13071] Local variable msg_sys created at:
[  961.664638][T13071]  do_recvmmsg+0xbb/0x2120
[  961.669099][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.823433][T13071] not chained 4110000 origins
[  961.828168][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  961.837098][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  961.847169][T13071] Call Trace:
[  961.850563][T13071]  <TASK>
[  961.853495][T13071]  dump_stack_lvl+0x1ff/0x28e
[  961.858236][T13071]  dump_stack+0x25/0x28
[  961.862423][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  961.868170][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.873467][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  961.879310][T13071]  ? __wake_up+0x1f3/0x240
[  961.883757][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.888905][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.894040][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  961.899868][T13071]  ? should_fail+0x75/0x9c0
[  961.904392][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.909529][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  961.915798][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  961.921891][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.927026][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  961.932855][T13071]  __msan_chain_origin+0xbf/0x140
[  961.937901][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  961.943043][T13071]  get_compat_msghdr+0x108/0x2c0
[  961.947999][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  961.952874][T13071]  do_recvmmsg+0xd77/0x2120
[  961.957413][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.962545][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  961.967687][T13071]  ? kmsan_get_metadata+0x33/0x220
[  961.972817][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  961.979096][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.985632][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  961.990374][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  961.996753][T13071]  __do_fast_syscall_32+0x96/0xf0
[  962.001804][T13071]  do_fast_syscall_32+0x34/0x70
[  962.006675][T13071]  do_SYSENTER_32+0x1b/0x20
[  962.011196][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  962.017731][T13071] RIP: 0023:0xf6e8f549
[  962.027345][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  962.048154][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  962.056692][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  962.064677][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  962.072661][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  962.080640][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  962.088627][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  962.096658][T13071]  </TASK>
[  962.102604][T13071] Uninit was stored to memory at:
[  962.107707][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  962.113377][T13071]  get_compat_msghdr+0x108/0x2c0
[  962.118355][T13071]  do_recvmmsg+0xd77/0x2120
[  962.123040][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  962.127765][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  962.134281][T13071]  __do_fast_syscall_32+0x96/0xf0
[  962.139360][T13071]  do_fast_syscall_32+0x34/0x70
[  962.144395][T13071]  do_SYSENTER_32+0x1b/0x20
[  962.148951][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  962.155472][T13071] 
[  962.157806][T13071] Uninit was stored to memory at:
[  962.163001][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  962.168177][T13071]  get_compat_msghdr+0x108/0x2c0
[  962.180169][T13071]  do_recvmmsg+0xd77/0x2120
[  962.186347][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  962.191219][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  962.197822][T13071]  __do_fast_syscall_32+0x96/0xf0
[  962.203010][T13071]  do_fast_syscall_32+0x34/0x70
[  962.207913][T13071]  do_SYSENTER_32+0x1b/0x20
[  962.212628][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  962.219012][T13071] 
[  962.221333][T13071] Uninit was stored to memory at:
[  962.226604][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  962.231981][T13071]  get_compat_msghdr+0x108/0x2c0
[  962.237173][T13071]  do_recvmmsg+0xd77/0x2120
[  962.241732][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  962.246599][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  962.253086][T13071]  __do_fast_syscall_32+0x96/0xf0
[  962.258165][T13071]  do_fast_syscall_32+0x34/0x70
[  962.263251][T13071]  do_SYSENTER_32+0x1b/0x20
[  962.267807][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  962.274338][T13071] 
[  962.276676][T13071] Uninit was stored to memory at:
[  962.281738][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  962.287014][T13071]  get_compat_msghdr+0x108/0x2c0
[  962.291992][T13071]  do_recvmmsg+0xd77/0x2120
[  962.296708][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  962.301438][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  962.307946][T13071]  __do_fast_syscall_32+0x96/0xf0
[  962.313090][T13071]  do_fast_syscall_32+0x34/0x70
[  962.317966][T13071]  do_SYSENTER_32+0x1b/0x20
[  962.322680][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  962.329069][T13071] 
[  962.331399][T13071] Uninit was stored to memory at:
[  962.336621][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  962.341768][T13071]  get_compat_msghdr+0x108/0x2c0
[  962.346885][T13071]  do_recvmmsg+0xd77/0x2120
[  962.351443][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  962.356355][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  962.362846][T13071]  __do_fast_syscall_32+0x96/0xf0
[  962.367924][T13071]  do_fast_syscall_32+0x34/0x70
[  962.372936][T13071]  do_SYSENTER_32+0x1b/0x20
[  962.377608][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  962.384188][T13071] 
[  962.386543][T13071] Uninit was stored to memory at:
[  962.391621][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  962.396934][T13071]  get_compat_msghdr+0x108/0x2c0
[  962.401917][T13071]  do_recvmmsg+0xd77/0x2120
[  962.406613][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  962.411337][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  962.417822][T13071]  __do_fast_syscall_32+0x96/0xf0
[  962.422991][T13071]  do_fast_syscall_32+0x34/0x70
[  962.427888][T13071]  do_SYSENTER_32+0x1b/0x20
[  962.432591][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  962.438970][T13071] 
[  962.441293][T13071] Uninit was stored to memory at:
[  962.446486][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  962.451636][T13071]  get_compat_msghdr+0x108/0x2c0
[  962.456771][T13071]  do_recvmmsg+0xd77/0x2120
[  962.461320][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  962.466199][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  962.472667][T13071]  __do_fast_syscall_32+0x96/0xf0
[  962.477738][T13071]  do_fast_syscall_32+0x34/0x70
[  962.482781][T13071]  do_SYSENTER_32+0x1b/0x20
[  962.487327][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  962.493862][T13071] 
[  962.496191][T13071] Local variable msg_sys created at:
[  962.501483][T13071]  do_recvmmsg+0xbb/0x2120
[  962.506106][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  962.657385][T13071] not chained 4120000 origins
[  962.662465][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  962.671357][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  962.681431][T13071] Call Trace:
[  962.684714][T13071]  <TASK>
[  962.687658][T13071]  dump_stack_lvl+0x1ff/0x28e
[  962.692403][T13071]  dump_stack+0x25/0x28
[  962.696601][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  962.702348][T13071]  ? kmsan_get_metadata+0x33/0x220
[  962.707503][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  962.713365][T13071]  ? __wake_up+0x1f3/0x240
[  962.717827][T13071]  ? kmsan_get_metadata+0x33/0x220
[  962.722979][T13071]  ? kmsan_get_metadata+0x33/0x220
[  962.728136][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  962.733974][T13071]  ? should_fail+0x75/0x9c0
[  962.738510][T13071]  ? kmsan_get_metadata+0x33/0x220
[  962.743685][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  962.749967][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  962.756075][T13071]  ? kmsan_get_metadata+0x33/0x220
[  962.761258][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  962.767092][T13071]  __msan_chain_origin+0xbf/0x140
[  962.772157][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  962.777318][T13071]  get_compat_msghdr+0x108/0x2c0
[  962.782289][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  962.787184][T13071]  do_recvmmsg+0xd77/0x2120
[  962.791737][T13071]  ? kmsan_get_metadata+0x33/0x220
[  962.796869][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  962.802028][T13071]  ? kmsan_get_metadata+0x33/0x220
[  962.807167][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  962.813460][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  962.820016][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  962.824723][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  962.831077][T13071]  __do_fast_syscall_32+0x96/0xf0
[  962.836130][T13071]  do_fast_syscall_32+0x34/0x70
[  962.841031][T13071]  do_SYSENTER_32+0x1b/0x20
[  962.845570][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  962.851923][T13071] RIP: 0023:0xf6e8f549
[  962.855993][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  962.875643][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  962.884108][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  962.892117][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  962.900115][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  962.908120][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  962.916206][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  962.924240][T13071]  </TASK>
[  962.930207][T13071] Uninit was stored to memory at:
[  962.936938][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  962.942205][T13071]  get_compat_msghdr+0x108/0x2c0
[  962.947183][T13071]  do_recvmmsg+0xd77/0x2120
[  962.951730][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  962.956560][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  962.963102][T13071]  __do_fast_syscall_32+0x96/0xf0
[  962.968181][T13071]  do_fast_syscall_32+0x34/0x70
[  962.973247][T13071]  do_SYSENTER_32+0x1b/0x20
[  962.977822][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  962.984402][T13071] 
[  962.986730][T13071] Uninit was stored to memory at:
[  962.991807][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  962.997108][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.002198][T13071]  do_recvmmsg+0xd77/0x2120
[  963.006750][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.011470][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.018019][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.023197][T13071]  do_fast_syscall_32+0x34/0x70
[  963.028250][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.032986][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.039379][T13071] 
[  963.041711][T13071] Uninit was stored to memory at:
[  963.046923][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.053458][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.058447][T13071]  do_recvmmsg+0xd77/0x2120
[  963.063174][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.067898][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.074418][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.079502][T13071]  do_fast_syscall_32+0x34/0x70
[  963.084552][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.089101][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.095628][T13071] 
[  963.097963][T13071] Uninit was stored to memory at:
[  963.103199][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.108351][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.113464][T13071]  do_recvmmsg+0xd77/0x2120
[  963.118022][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.122898][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.129276][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.134485][T13071]  do_fast_syscall_32+0x34/0x70
[  963.139384][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.144060][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.150436][T13071] 
[  963.152897][T13071] Uninit was stored to memory at:
[  963.157964][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.163235][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.168204][T13071]  do_recvmmsg+0xd77/0x2120
[  963.172901][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.177635][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.184161][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.189236][T13071]  do_fast_syscall_32+0x34/0x70
[  963.194246][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.198801][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.205314][T13071] 
[  963.207646][T13071] Uninit was stored to memory at:
[  963.212865][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.218007][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.223067][T13071]  do_recvmmsg+0xd77/0x2120
[  963.227614][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.232462][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.238837][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.244039][T13071]  do_fast_syscall_32+0x34/0x70
[  963.248930][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.253600][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.259972][T13071] 
[  963.262414][T13071] Uninit was stored to memory at:
[  963.267489][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.272783][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.277800][T13071]  do_recvmmsg+0xd77/0x2120
[  963.282455][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.287180][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.293718][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.298815][T13071]  do_fast_syscall_32+0x34/0x70
[  963.303870][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.308417][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.314950][T13071] 
[  963.317280][T13071] Local variable msg_sys created at:
[  963.322710][T13071]  do_recvmmsg+0xbb/0x2120
[  963.327172][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.470533][T13071] not chained 4130000 origins
[  963.475401][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  963.484195][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  963.494256][T13071] Call Trace:
[  963.497531][T13071]  <TASK>
[  963.500455][T13071]  dump_stack_lvl+0x1ff/0x28e
[  963.505157][T13071]  dump_stack+0x25/0x28
[  963.509414][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  963.515165][T13071]  ? kmsan_get_metadata+0x33/0x220
[  963.520291][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  963.526125][T13071]  ? __wake_up+0x1f3/0x240
[  963.530613][T13071]  ? kmsan_get_metadata+0x33/0x220
[  963.535744][T13071]  ? kmsan_get_metadata+0x33/0x220
[  963.540887][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  963.546712][T13071]  ? should_fail+0x75/0x9c0
[  963.551228][T13071]  ? kmsan_get_metadata+0x33/0x220
[  963.556358][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  963.562617][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  963.568706][T13071]  ? kmsan_get_metadata+0x33/0x220
[  963.573838][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  963.579763][T13071]  __msan_chain_origin+0xbf/0x140
[  963.585136][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.590316][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.595298][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  963.600275][T13071]  do_recvmmsg+0xd77/0x2120
[  963.604823][T13071]  ? kmsan_get_metadata+0x33/0x220
[  963.609963][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  963.615118][T13071]  ? kmsan_get_metadata+0x33/0x220
[  963.620284][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  963.626562][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.633114][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.637827][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.644182][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.649246][T13071]  do_fast_syscall_32+0x34/0x70
[  963.654117][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.658641][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.664994][T13071] RIP: 0023:0xf6e8f549
[  963.669065][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  963.689646][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  963.698071][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  963.706058][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  963.714028][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  963.722012][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  963.730002][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  963.737991][T13071]  </TASK>
[  963.744463][T13071] Uninit was stored to memory at:
[  963.749578][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.755277][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.760254][T13071]  do_recvmmsg+0xd77/0x2120
[  963.764919][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.769635][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.776134][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.781199][T13071]  do_fast_syscall_32+0x34/0x70
[  963.786222][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.790762][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.797298][T13071] 
[  963.799625][T13071] Uninit was stored to memory at:
[  963.804806][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.809946][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.815073][T13071]  do_recvmmsg+0xd77/0x2120
[  963.819617][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.824492][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.830883][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.836072][T13071]  do_fast_syscall_32+0x34/0x70
[  963.840960][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.845650][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.852196][T13071] 
[  963.854537][T13071] Uninit was stored to memory at:
[  963.859614][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.864906][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.869880][T13071]  do_recvmmsg+0xd77/0x2120
[  963.874533][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.879272][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.885826][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.890900][T13071]  do_fast_syscall_32+0x34/0x70
[  963.896117][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.900685][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.907214][T13071] 
[  963.909551][T13071] Uninit was stored to memory at:
[  963.914787][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.919941][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.925056][T13071]  do_recvmmsg+0xd77/0x2120
[  963.929612][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.934487][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.940860][T13071]  __do_fast_syscall_32+0x96/0xf0
[  963.946110][T13071]  do_fast_syscall_32+0x34/0x70
[  963.951011][T13071]  do_SYSENTER_32+0x1b/0x20
[  963.955677][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  963.963267][T13071] 
[  963.965609][T13071] Uninit was stored to memory at:
[  963.970815][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  963.976152][T13071]  get_compat_msghdr+0x108/0x2c0
[  963.981137][T13071]  do_recvmmsg+0xd77/0x2120
[  963.985816][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  963.990560][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  963.997090][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.002247][T13071]  do_fast_syscall_32+0x34/0x70
[  964.007139][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.011680][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.018323][T13071] 
[  964.020666][T13071] Uninit was stored to memory at:
[  964.025883][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  964.031046][T13071]  get_compat_msghdr+0x108/0x2c0
[  964.036181][T13071]  do_recvmmsg+0xd77/0x2120
[  964.040736][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.045605][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.051982][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.057176][T13071]  do_fast_syscall_32+0x34/0x70
[  964.062220][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.066782][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.073523][T13071] 
[  964.075938][T13071] Uninit was stored to memory at:
[  964.081016][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  964.086306][T13071]  get_compat_msghdr+0x108/0x2c0
[  964.091289][T13071]  do_recvmmsg+0xd77/0x2120
[  964.096021][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.100777][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.107295][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.112502][T13071]  do_fast_syscall_32+0x34/0x70
[  964.117409][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.121931][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.128467][T13071] 
[  964.130800][T13071] Local variable msg_sys created at:
[  964.136233][T13071]  do_recvmmsg+0xbb/0x2120
[  964.140701][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.296298][T13071] not chained 4140000 origins
[  964.301007][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  964.309833][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  964.319896][T13071] Call Trace:
[  964.323171][T13071]  <TASK>
[  964.326099][T13071]  dump_stack_lvl+0x1ff/0x28e
[  964.330814][T13071]  dump_stack+0x25/0x28
[  964.334982][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  964.340724][T13071]  ? kmsan_get_metadata+0x33/0x220
[  964.345872][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  964.351709][T13071]  ? __wake_up+0x1f3/0x240
[  964.356161][T13071]  ? kmsan_get_metadata+0x33/0x220
[  964.361294][T13071]  ? kmsan_get_metadata+0x33/0x220
[  964.366439][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  964.372291][T13071]  ? should_fail+0x75/0x9c0
[  964.376853][T13071]  ? kmsan_get_metadata+0x33/0x220
[  964.382002][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  964.388280][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  964.394384][T13071]  ? kmsan_get_metadata+0x33/0x220
[  964.399555][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  964.405394][T13071]  __msan_chain_origin+0xbf/0x140
[  964.410486][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  964.415634][T13071]  get_compat_msghdr+0x108/0x2c0
[  964.420596][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  964.425535][T13071]  do_recvmmsg+0xd77/0x2120
[  964.430080][T13071]  ? kmsan_get_metadata+0x33/0x220
[  964.435217][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  964.440360][T13071]  ? kmsan_get_metadata+0x33/0x220
[  964.445505][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  964.451804][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.458337][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.463066][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.469444][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.474559][T13071]  do_fast_syscall_32+0x34/0x70
[  964.479611][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.484160][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.490515][T13071] RIP: 0023:0xf6e8f549
[  964.494602][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  964.514314][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  964.522775][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  964.530789][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  964.538776][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  964.547188][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  964.555269][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  964.564597][T13071]  </TASK>
[  964.571116][T13071] Uninit was stored to memory at:
[  964.576842][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  964.581994][T13071]  get_compat_msghdr+0x108/0x2c0
[  964.587080][T13071]  do_recvmmsg+0xd77/0x2120
[  964.591624][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.596435][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.603473][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.608549][T13071]  do_fast_syscall_32+0x34/0x70
[  964.613568][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.618112][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.624638][T13071] 
[  964.626961][T13071] Uninit was stored to memory at:
[  964.632014][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  964.637283][T13071]  get_compat_msghdr+0x108/0x2c0
[  964.642397][T13071]  do_recvmmsg+0xd77/0x2120
[  964.646943][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.651658][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.658120][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.663271][T13071]  do_fast_syscall_32+0x34/0x70
[  964.668165][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.672827][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.679197][T13071] 
[  964.681511][T13071] Uninit was stored to memory at:
[  964.686680][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  964.691833][T13071]  get_compat_msghdr+0x108/0x2c0
[  964.696932][T13071]  do_recvmmsg+0xd77/0x2120
[  964.701478][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.706282][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.712734][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.717803][T13071]  do_fast_syscall_32+0x34/0x70
[  964.722825][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.727459][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.733973][T13071] 
[  964.736299][T13071] Uninit was stored to memory at:
[  964.741370][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  964.746597][T13071]  get_compat_msghdr+0x108/0x2c0
[  964.751576][T13071]  do_recvmmsg+0xd77/0x2120
[  964.756265][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.761070][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.767524][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.772677][T13071]  do_fast_syscall_32+0x34/0x70
[  964.777573][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.782245][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.788652][T13071] 
[  964.790982][T13071] Uninit was stored to memory at:
[  964.796207][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  964.801351][T13071]  get_compat_msghdr+0x108/0x2c0
[  964.806456][T13071]  do_recvmmsg+0xd77/0x2120
[  964.811007][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.815905][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.822375][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.827459][T13071]  do_fast_syscall_32+0x34/0x70
[  964.832472][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.837022][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.843557][T13071] 
[  964.845887][T13071] Uninit was stored to memory at:
[  964.850950][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  964.856218][T13071]  get_compat_msghdr+0x108/0x2c0
[  964.861193][T13071]  do_recvmmsg+0xd77/0x2120
[  964.865885][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.870604][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.877057][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.882203][T13071]  do_fast_syscall_32+0x34/0x70
[  964.887091][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.891628][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.898090][T13071] 
[  964.900413][T13071] Uninit was stored to memory at:
[  964.905721][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  964.910871][T13071]  get_compat_msghdr+0x108/0x2c0
[  964.915925][T13071]  do_recvmmsg+0xd77/0x2120
[  964.920465][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  964.925304][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  964.932191][T13071]  __do_fast_syscall_32+0x96/0xf0
[  964.937255][T13071]  do_fast_syscall_32+0x34/0x70
[  964.942243][T13071]  do_SYSENTER_32+0x1b/0x20
[  964.946783][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  964.953293][T13071] 
[  964.955619][T13071] Local variable msg_sys created at:
[  964.960907][T13071]  do_recvmmsg+0xbb/0x2120
[  964.965531][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  965.116624][T13071] not chained 4150000 origins
[  965.121333][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  965.130105][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  965.140162][T13071] Call Trace:
[  965.143450][T13071]  <TASK>
[  965.146377][T13071]  dump_stack_lvl+0x1ff/0x28e
[  965.151099][T13071]  dump_stack+0x25/0x28
[  965.155267][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  965.161106][T13071]  ? kmsan_get_metadata+0x33/0x220
[  965.166260][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  965.172102][T13071]  ? __wake_up+0x1f3/0x240
[  965.176565][T13071]  ? kmsan_get_metadata+0x33/0x220
[  965.181701][T13071]  ? kmsan_get_metadata+0x33/0x220
[  965.186850][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  965.192685][T13071]  ? should_fail+0x75/0x9c0
[  965.197206][T13071]  ? kmsan_get_metadata+0x33/0x220
[  965.202339][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  965.208605][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  965.214710][T13071]  ? kmsan_get_metadata+0x33/0x220
[  965.219839][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  965.225670][T13071]  __msan_chain_origin+0xbf/0x140
[  965.230715][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  965.235938][T13071]  get_compat_msghdr+0x108/0x2c0
[  965.240889][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  965.245795][T13071]  do_recvmmsg+0xd77/0x2120
[  965.250331][T13071]  ? kmsan_get_metadata+0x33/0x220
[  965.255469][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  965.260615][T13071]  ? kmsan_get_metadata+0x33/0x220
[  965.265760][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  965.272063][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  965.278606][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  965.283317][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  965.289674][T13071]  __do_fast_syscall_32+0x96/0xf0
[  965.294722][T13071]  do_fast_syscall_32+0x34/0x70
[  965.299604][T13071]  do_SYSENTER_32+0x1b/0x20
[  965.304137][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  965.310489][T13071] RIP: 0023:0xf6e8f549
[  965.314559][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  965.334183][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  965.342607][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  965.350596][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  965.358585][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  965.366559][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  965.374563][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  965.382553][T13071]  </TASK>
[  965.388573][T13071] Uninit was stored to memory at:
[  965.394096][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  965.399245][T13071]  get_compat_msghdr+0x108/0x2c0
[  965.404331][T13071]  do_recvmmsg+0xd77/0x2120
[  965.408871][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  965.413707][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  965.420071][T13071]  __do_fast_syscall_32+0x96/0xf0
[  965.425250][T13071]  do_fast_syscall_32+0x34/0x70
[  965.430147][T13071]  do_SYSENTER_32+0x1b/0x20
[  965.434806][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  965.441180][T13071] 
[  965.443620][T13071] Uninit was stored to memory at:
[  965.448706][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  965.454022][T13071]  get_compat_msghdr+0x108/0x2c0
[  965.459015][T13071]  do_recvmmsg+0xd77/0x2120
[  965.463724][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  965.468471][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  965.474987][T13071]  __do_fast_syscall_32+0x96/0xf0
[  965.480058][T13071]  do_fast_syscall_32+0x34/0x70
[  965.485115][T13071]  do_SYSENTER_32+0x1b/0x20
[  965.489771][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  965.496283][T13071] 
[  965.498635][T13071] Uninit was stored to memory at:
[  965.503875][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  965.509029][T13071]  get_compat_msghdr+0x108/0x2c0
[  965.514172][T13071]  do_recvmmsg+0xd77/0x2120
[  965.518724][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  965.523582][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  965.529956][T13071]  __do_fast_syscall_32+0x96/0xf0
[  965.535199][T13071]  do_fast_syscall_32+0x34/0x70
[  965.540100][T13071]  do_SYSENTER_32+0x1b/0x20
[  965.544763][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  965.551152][T13071] 
[  965.553683][T13071] Uninit was stored to memory at:
[  965.558758][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  965.564079][T13071]  get_compat_msghdr+0x108/0x2c0
[  965.569066][T13071]  do_recvmmsg+0xd77/0x2120
[  965.573793][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  965.578526][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  965.585077][T13071]  __do_fast_syscall_32+0x96/0xf0
[  965.590154][T13071]  do_fast_syscall_32+0x34/0x70
[  965.595169][T13071]  do_SYSENTER_32+0x1b/0x20
[  965.599735][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  965.606236][T13071] 
[  965.608575][T13071] Uninit was stored to memory at:
[  965.613810][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  965.618991][T13071]  get_compat_msghdr+0x108/0x2c0
[  965.624142][T13071]  do_recvmmsg+0xd77/0x2120
[  965.628694][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  965.633590][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  965.639966][T13071]  __do_fast_syscall_32+0x96/0xf0
[  965.645166][T13071]  do_fast_syscall_32+0x34/0x70
[  965.650067][T13071]  do_SYSENTER_32+0x1b/0x20
[  965.654780][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  965.661183][T13071] 
[  965.663700][T13071] Uninit was stored to memory at:
[  965.668860][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  965.674156][T13071]  get_compat_msghdr+0x108/0x2c0
[  965.679140][T13071]  do_recvmmsg+0xd77/0x2120
[  965.683829][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  965.688549][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  965.695049][T13071]  __do_fast_syscall_32+0x96/0xf0
[  965.700122][T13071]  do_fast_syscall_32+0x34/0x70
[  965.705194][T13071]  do_SYSENTER_32+0x1b/0x20
[  965.709744][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  965.716248][T13071] 
[  965.718587][T13071] Uninit was stored to memory at:
[  965.723842][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  965.729092][T13071]  get_compat_msghdr+0x108/0x2c0
[  965.734235][T13071]  do_recvmmsg+0xd77/0x2120
[  965.738806][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  965.743657][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  965.750028][T13071]  __do_fast_syscall_32+0x96/0xf0
[  965.755278][T13071]  do_fast_syscall_32+0x34/0x70
[  965.760180][T13071]  do_SYSENTER_32+0x1b/0x20
[  965.764863][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  965.771244][T13071] 
[  965.773740][T13071] Local variable msg_sys created at:
[  965.779028][T13071]  do_recvmmsg+0xbb/0x2120
[  965.783694][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  965.923602][T13071] not chained 4160000 origins
[  965.928353][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  965.937513][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  965.947578][T13071] Call Trace:
[  965.950863][T13071]  <TASK>
[  965.953789][T13071]  dump_stack_lvl+0x1ff/0x28e
[  965.958516][T13071]  dump_stack+0x25/0x28
[  965.962687][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  965.968472][T13071]  ? kmsan_get_metadata+0x33/0x220
[  965.973622][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  965.979459][T13071]  ? __wake_up+0x1f3/0x240
[  965.983924][T13071]  ? kmsan_get_metadata+0x33/0x220
[  965.989073][T13071]  ? kmsan_get_metadata+0x33/0x220
[  965.994200][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  966.000028][T13071]  ? should_fail+0x75/0x9c0
[  966.004552][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.009703][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  966.016056][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  966.022311][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.027468][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  966.033367][T13071]  __msan_chain_origin+0xbf/0x140
[  966.038411][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  966.043572][T13071]  get_compat_msghdr+0x108/0x2c0
[  966.048574][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  966.053465][T13071]  do_recvmmsg+0xd77/0x2120
[  966.058038][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.063194][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  966.068370][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.073527][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  966.079818][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.086373][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  966.091236][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.097627][T13071]  __do_fast_syscall_32+0x96/0xf0
[  966.102689][T13071]  do_fast_syscall_32+0x34/0x70
[  966.107585][T13071]  do_SYSENTER_32+0x1b/0x20
[  966.112129][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  966.118499][T13071] RIP: 0023:0xf6e8f549
[  966.122574][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  966.142217][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  966.150693][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  966.159073][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  966.167073][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  966.175162][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  966.183141][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  966.191147][T13071]  </TASK>
[  966.197760][T13071] Uninit was stored to memory at:
[  966.203357][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  966.208505][T13071]  get_compat_msghdr+0x108/0x2c0
[  966.213600][T13071]  do_recvmmsg+0xd77/0x2120
[  966.218144][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  966.222944][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.229308][T13071]  __do_fast_syscall_32+0x96/0xf0
[  966.234500][T13071]  do_fast_syscall_32+0x34/0x70
[  966.239399][T13071]  do_SYSENTER_32+0x1b/0x20
[  966.244053][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  966.250452][T13071] 
[  966.252914][T13071] Uninit was stored to memory at:
[  966.257988][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  966.263272][T13071]  get_compat_msghdr+0x108/0x2c0
[  966.268238][T13071]  do_recvmmsg+0xd77/0x2120
[  966.272907][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  966.277626][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.284101][T13071]  __do_fast_syscall_32+0x96/0xf0
[  966.289194][T13071]  do_fast_syscall_32+0x34/0x70
[  966.294233][T13071]  do_SYSENTER_32+0x1b/0x20
[  966.298777][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  966.305262][T13071] 
[  966.307587][T13071] Uninit was stored to memory at:
[  966.312793][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  966.317941][T13071]  get_compat_msghdr+0x108/0x2c0
[  966.323052][T13071]  do_recvmmsg+0xd77/0x2120
[  966.327701][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  966.332548][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.338918][T13071]  __do_fast_syscall_32+0x96/0xf0
[  966.344124][T13071]  do_fast_syscall_32+0x34/0x70
[  966.349010][T13071]  do_SYSENTER_32+0x1b/0x20
[  966.353683][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  966.360057][T13071] 
[  966.362514][T13071] Uninit was stored to memory at:
[  966.367586][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  966.372859][T13071]  get_compat_msghdr+0x108/0x2c0
[  966.377949][T13071]  do_recvmmsg+0xd77/0x2120
[  966.382641][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  966.387360][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.393870][T13071]  __do_fast_syscall_32+0x96/0xf0
[  966.398946][T13071]  do_fast_syscall_32+0x34/0x70
[  966.403928][T13071]  do_SYSENTER_32+0x1b/0x20
[  966.408467][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  966.414968][T13071] 
[  966.417302][T13071] Uninit was stored to memory at:
[  966.422499][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  966.427902][T13071]  get_compat_msghdr+0x108/0x2c0
[  966.433003][T13071]  do_recvmmsg+0xd77/0x2120
[  966.437575][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  966.442447][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.448832][T13071]  __do_fast_syscall_32+0x96/0xf0
[  966.454034][T13071]  do_fast_syscall_32+0x34/0x70
[  966.458932][T13071]  do_SYSENTER_32+0x1b/0x20
[  966.463659][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  966.470040][T13071] 
[  966.472489][T13071] Uninit was stored to memory at:
[  966.477571][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  966.482857][T13071]  get_compat_msghdr+0x108/0x2c0
[  966.487827][T13071]  do_recvmmsg+0xd77/0x2120
[  966.492481][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  966.497199][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.503674][T13071]  __do_fast_syscall_32+0x96/0xf0
[  966.508747][T13071]  do_fast_syscall_32+0x34/0x70
[  966.513769][T13071]  do_SYSENTER_32+0x1b/0x20
[  966.518310][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  966.524791][T13071] 
[  966.527117][T13071] Uninit was stored to memory at:
[  966.532303][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  966.537445][T13071]  get_compat_msghdr+0x108/0x2c0
[  966.542647][T13071]  do_recvmmsg+0xd77/0x2120
[  966.547187][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  966.551880][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.558382][T13071]  __do_fast_syscall_32+0x96/0xf0
[  966.563542][T13071]  do_fast_syscall_32+0x34/0x70
[  966.568432][T13071]  do_SYSENTER_32+0x1b/0x20
[  966.573099][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  966.579471][T13071] 
[  966.581787][T13071] Local variable msg_sys created at:
[  966.587171][T13071]  do_recvmmsg+0xbb/0x2120
[  966.591625][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  966.743416][T13071] not chained 4170000 origins
[  966.748160][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  966.756932][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  966.766993][T13071] Call Trace:
[  966.770270][T13071]  <TASK>
[  966.773199][T13071]  dump_stack_lvl+0x1ff/0x28e
[  966.777920][T13071]  dump_stack+0x25/0x28
[  966.782096][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  966.787860][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.793012][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  966.798874][T13071]  ? __wake_up+0x1f3/0x240
[  966.803342][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.808492][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.813629][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  966.819481][T13071]  ? should_fail+0x75/0x9c0
[  966.824007][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.829188][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  966.835455][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  966.841548][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.846684][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  966.852538][T13071]  __msan_chain_origin+0xbf/0x140
[  966.857602][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  966.862865][T13071]  get_compat_msghdr+0x108/0x2c0
[  966.867840][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  966.872717][T13071]  do_recvmmsg+0xd77/0x2120
[  966.877272][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.882406][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  966.887564][T13071]  ? kmsan_get_metadata+0x33/0x220
[  966.892725][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  966.899123][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.905663][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  966.910403][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  966.916770][T13071]  __do_fast_syscall_32+0x96/0xf0
[  966.921822][T13071]  do_fast_syscall_32+0x34/0x70
[  966.926714][T13071]  do_SYSENTER_32+0x1b/0x20
[  966.931237][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  966.937606][T13071] RIP: 0023:0xf6e8f549
[  966.941678][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  966.961753][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  966.970241][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  966.978266][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  966.986261][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  966.994256][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  967.002338][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  967.021026][T13071]  </TASK>
[  967.027315][T13071] Uninit was stored to memory at:
[  967.032905][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.038060][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.043914][T13071]  do_recvmmsg+0xd77/0x2120
[  967.048465][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.053290][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.059669][T13071]  __do_fast_syscall_32+0x96/0xf0
[  967.064843][T13071]  do_fast_syscall_32+0x34/0x70
[  967.069745][T13071]  do_SYSENTER_32+0x1b/0x20
[  967.074468][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  967.080864][T13071] 
[  967.083533][T13071] Uninit was stored to memory at:
[  967.088635][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.093894][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.098943][T13071]  do_recvmmsg+0xd77/0x2120
[  967.103626][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.108374][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.114950][T13071]  __do_fast_syscall_32+0x96/0xf0
[  967.120031][T13071]  do_fast_syscall_32+0x34/0x70
[  967.125053][T13071]  do_SYSENTER_32+0x1b/0x20
[  967.129650][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  967.136179][T13071] 
[  967.138512][T13071] Uninit was stored to memory at:
[  967.143718][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.148865][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.154035][T13071]  do_recvmmsg+0xd77/0x2120
[  967.158605][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.163509][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.169895][T13071]  __do_fast_syscall_32+0x96/0xf0
[  967.175156][T13071]  do_fast_syscall_32+0x34/0x70
[  967.180083][T13071]  do_SYSENTER_32+0x1b/0x20
[  967.184758][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  967.191202][T13071] 
[  967.193742][T13071] Uninit was stored to memory at:
[  967.198839][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.204100][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.209079][T13071]  do_recvmmsg+0xd77/0x2120
[  967.213791][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.218612][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.225141][T13071]  __do_fast_syscall_32+0x96/0xf0
[  967.230210][T13071]  do_fast_syscall_32+0x34/0x70
[  967.235239][T13071]  do_SYSENTER_32+0x1b/0x20
[  967.239791][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  967.246277][T13071] 
[  967.248599][T13071] Uninit was stored to memory at:
[  967.253816][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.258953][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.264008][T13071]  do_recvmmsg+0xd77/0x2120
[  967.268550][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.273404][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.279770][T13071]  __do_fast_syscall_32+0x96/0xf0
[  967.284929][T13071]  do_fast_syscall_32+0x34/0x70
[  967.289816][T13071]  do_SYSENTER_32+0x1b/0x20
[  967.294488][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  967.300863][T13071] 
[  967.303317][T13071] Uninit was stored to memory at:
[  967.308383][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.313647][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.318628][T13071]  do_recvmmsg+0xd77/0x2120
[  967.323284][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.328014][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.334531][T13071]  __do_fast_syscall_32+0x96/0xf0
[  967.339622][T13071]  do_fast_syscall_32+0x34/0x70
[  967.344660][T13071]  do_SYSENTER_32+0x1b/0x20
[  967.349209][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  967.355729][T13071] 
[  967.358148][T13071] Uninit was stored to memory at:
[  967.363367][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.368516][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.373630][T13071]  do_recvmmsg+0xd77/0x2120
[  967.378182][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.383053][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.389674][T13071]  __do_fast_syscall_32+0x96/0xf0
[  967.394913][T13071]  do_fast_syscall_32+0x34/0x70
[  967.399834][T13071]  do_SYSENTER_32+0x1b/0x20
[  967.404517][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  967.410896][T13071] 
[  967.413350][T13071] Local variable msg_sys created at:
[  967.418641][T13071]  do_recvmmsg+0xbb/0x2120
[  967.423263][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.590915][T13071] not chained 4180000 origins
[  967.595767][T13071] CPU: 1 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  967.604657][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  967.614720][T13071] Call Trace:
[  967.618005][T13071]  <TASK>
[  967.620950][T13071]  dump_stack_lvl+0x1ff/0x28e
[  967.625682][T13071]  dump_stack+0x25/0x28
[  967.629862][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  967.635611][T13071]  ? kmsan_get_metadata+0x33/0x220
[  967.640878][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  967.646718][T13071]  ? __wake_up+0x1f3/0x240
[  967.651171][T13071]  ? kmsan_get_metadata+0x33/0x220
[  967.656303][T13071]  ? kmsan_get_metadata+0x33/0x220
[  967.661433][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  967.667274][T13071]  ? should_fail+0x75/0x9c0
[  967.671795][T13071]  ? kmsan_get_metadata+0x33/0x220
[  967.676926][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  967.683193][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  967.689293][T13071]  ? kmsan_get_metadata+0x33/0x220
[  967.694429][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  967.700266][T13071]  __msan_chain_origin+0xbf/0x140
[  967.705318][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.710463][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.715434][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  967.720319][T13071]  do_recvmmsg+0xd77/0x2120
[  967.724873][T13071]  ? kmsan_get_metadata+0x33/0x220
[  967.730012][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  967.735148][T13071]  ? kmsan_get_metadata+0x33/0x220
[  967.740290][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  967.746564][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.753105][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.757823][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.764180][T13071]  __do_fast_syscall_32+0x96/0xf0
[  967.769228][T13071]  do_fast_syscall_32+0x34/0x70
[  967.774099][T13071]  do_SYSENTER_32+0x1b/0x20
[  967.778619][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  967.784969][T13071] RIP: 0023:0xf6e8f549
[  967.789066][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  967.808703][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  967.817135][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  967.825113][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  967.833218][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  967.841205][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  967.849177][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  967.857164][T13071]  </TASK>
[  967.863103][T13071] Uninit was stored to memory at:
[  967.868693][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.874313][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.879319][T13071]  do_recvmmsg+0xd77/0x2120
[  967.883987][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.888713][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.895204][T13071]  __do_fast_syscall_32+0x96/0xf0
[  967.900274][T13071]  do_fast_syscall_32+0x34/0x70
[  967.905356][T13071]  do_SYSENTER_32+0x1b/0x20
[  967.909905][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  967.916473][T13071] 
[  967.918811][T13071] Uninit was stored to memory at:
[  967.924047][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.929214][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.934337][T13071]  do_recvmmsg+0xd77/0x2120
[  967.938885][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.943771][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  967.950140][T13071]  __do_fast_syscall_32+0x96/0xf0
[  967.955325][T13071]  do_fast_syscall_32+0x34/0x70
[  967.960222][T13071]  do_SYSENTER_32+0x1b/0x20
[  967.964926][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  967.971313][T13071] 
[  967.973835][T13071] Uninit was stored to memory at:
[  967.979017][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  967.984354][T13071]  get_compat_msghdr+0x108/0x2c0
[  967.989329][T13071]  do_recvmmsg+0xd77/0x2120
[  967.994005][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  967.998728][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.005268][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.010348][T13071]  do_fast_syscall_32+0x34/0x70
[  968.015414][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.019980][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.026495][T13071] 
[  968.028825][T13071] Uninit was stored to memory at:
[  968.034016][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.039194][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.044355][T13071]  do_recvmmsg+0xd77/0x2120
[  968.048919][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.053793][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.060169][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.065416][T13071]  do_fast_syscall_32+0x34/0x70
[  968.070317][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.075017][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.081413][T13071] 
[  968.083935][T13071] Uninit was stored to memory at:
[  968.089015][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.094372][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.099352][T13071]  do_recvmmsg+0xd77/0x2120
[  968.104072][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.108803][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.115385][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.120461][T13071]  do_fast_syscall_32+0x34/0x70
[  968.125523][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.130079][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.136658][T13071] 
[  968.138989][T13071] Uninit was stored to memory at:
[  968.144219][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.149373][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.154513][T13071]  do_recvmmsg+0xd77/0x2120
[  968.159067][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.163952][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.170329][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.175520][T13071]  do_fast_syscall_32+0x34/0x70
[  968.180423][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.185109][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.191493][T13071] 
[  968.194004][T13071] Uninit was stored to memory at:
[  968.199077][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.204393][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.209432][T13071]  do_recvmmsg+0xd77/0x2120
[  968.214159][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.218999][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.225529][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.230607][T13071]  do_fast_syscall_32+0x34/0x70
[  968.235624][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.240168][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.246671][T13071] 
[  968.249000][T13071] Local variable msg_sys created at:
[  968.254386][T13071]  do_recvmmsg+0xbb/0x2120
[  968.258854][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.397011][T13071] not chained 4190000 origins
[  968.401742][T13071] CPU: 0 PID: 13071 Comm: syz-executor.2 Not tainted 5.16.0-rc5-syzkaller #0
[  968.410545][T13071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  968.420627][T13071] Call Trace:
[  968.423923][T13071]  <TASK>
[  968.426851][T13071]  dump_stack_lvl+0x1ff/0x28e
[  968.431555][T13071]  dump_stack+0x25/0x28
[  968.435725][T13071]  kmsan_internal_chain_origin+0x78/0x110
[  968.441471][T13071]  ? kmsan_get_metadata+0x33/0x220
[  968.446613][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  968.452440][T13071]  ? __wake_up+0x1f3/0x240
[  968.456884][T13071]  ? kmsan_get_metadata+0x33/0x220
[  968.462015][T13071]  ? kmsan_get_metadata+0x33/0x220
[  968.467165][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  968.472992][T13071]  ? should_fail+0x75/0x9c0
[  968.477526][T13071]  ? kmsan_get_metadata+0x33/0x220
[  968.482656][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  968.488921][T13071]  ? kmsan_internal_unpoison_memory+0x10/0x20
[  968.495035][T13071]  ? kmsan_get_metadata+0x33/0x220
[  968.500188][T13071]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[  968.506020][T13071]  __msan_chain_origin+0xbf/0x140
[  968.511067][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.516212][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.521167][T13071]  ? __sys_recvmmsg+0x51c/0x6f0
[  968.526055][T13071]  do_recvmmsg+0xd77/0x2120
[  968.530595][T13071]  ? kmsan_get_metadata+0x33/0x220
[  968.535724][T13071]  ? cgroup_bpf_attach+0xe0/0x2640
[  968.540865][T13071]  ? kmsan_get_metadata+0x33/0x220
[  968.546013][T13071]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[  968.552280][T13071]  ? __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.558808][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.563519][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.569877][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.574926][T13071]  do_fast_syscall_32+0x34/0x70
[  968.579803][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.584330][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.590683][T13071] RIP: 0023:0xf6e8f549
[  968.594756][T13071] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[  968.614377][T13071] RSP: 002b:00000000f58895cc EFLAGS: 00000296 ORIG_RAX: 0000000000000151
[  968.622818][T13071] RAX: ffffffffffffffda RBX: 000000000000000b RCX: 0000000020000780
[  968.630794][T13071] RDX: 00000000ffffff81 RSI: 0000000000000002 RDI: 0000000000000000
[  968.638784][T13071] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  968.646764][T13071] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  968.654765][T13071] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  968.662775][T13071]  </TASK>
[  968.670423][T13071] Uninit was stored to memory at:
[  968.676257][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.681416][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.686534][T13071]  do_recvmmsg+0xd77/0x2120
[  968.691085][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.695924][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.702391][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.707567][T13071]  do_fast_syscall_32+0x34/0x70
[  968.712631][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.717183][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.723763][T13071] 
[  968.726100][T13071] Uninit was stored to memory at:
[  968.731164][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.736435][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.741418][T13071]  do_recvmmsg+0xd77/0x2120
[  968.746120][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.750969][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.757512][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.762752][T13071]  do_fast_syscall_32+0x34/0x70
[  968.767664][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.772351][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.778739][T13071] 
[  968.781085][T13071] Uninit was stored to memory at:
[  968.786340][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.791494][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.796667][T13071]  do_recvmmsg+0xd77/0x2120
[  968.801222][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.806123][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.812575][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.817632][T13071]  do_fast_syscall_32+0x34/0x70
[  968.822698][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.827250][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.833824][T13071] 
[  968.836159][T13071] Uninit was stored to memory at:
[  968.841219][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.846525][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.851533][T13071]  do_recvmmsg+0xd77/0x2120
[  968.856290][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.861019][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.867521][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.872714][T13071]  do_fast_syscall_32+0x34/0x70
[  968.877619][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.882302][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.888685][T13071] 
[  968.891004][T13071] Uninit was stored to memory at:
[  968.896221][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.901394][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.906538][T13071]  do_recvmmsg+0xd77/0x2120
[  968.911098][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.915987][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.922436][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.927491][T13071]  do_fast_syscall_32+0x34/0x70
[  968.932538][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.937098][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.943676][T13071] 
[  968.946010][T13071] Uninit was stored to memory at:
[  968.951097][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  968.956418][T13071]  get_compat_msghdr+0x108/0x2c0
[  968.961416][T13071]  do_recvmmsg+0xd77/0x2120
[  968.966153][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  968.970885][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  968.977403][T13071]  __do_fast_syscall_32+0x96/0xf0
[  968.982590][T13071]  do_fast_syscall_32+0x34/0x70
[  968.987493][T13071]  do_SYSENTER_32+0x1b/0x20
[  968.992042][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  968.998605][T13071] 
[  969.000948][T13071] Uninit was stored to memory at:
[  969.006160][T13071]  __get_compat_msghdr+0x6e1/0x9d0
[  969.011310][T13071]  get_compat_msghdr+0x108/0x2c0
[  969.016462][T13071]  do_recvmmsg+0xd77/0x2120
[  969.021022][T13071]  __sys_recvmmsg+0x51c/0x6f0
[  969.025919][T13071]  __ia32_compat_sys_recvmmsg_time32+0x16e/0x1d0
[  969.032396][T13071]  __do_fast_syscall_32+0x96/0xf0
[  969.037463][T13071]  do_fast_syscall_32+0x34/0x70
[  969.042506][T13071]  do_SYSENTER_32+0x1b/0x20
[  969.047078][T13071]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[  969.053646][T13071] 
[  969.055980][T13071] Local variable msg_sys created at:
[  969.061269][T13071]  do_recvmmsg+0xbb/0x2120
[  969.066015][T13071]  __sys_recvmmsg+0x51c/0x6f0
02:32:54 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x2, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x1d8, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'veth1_to_bridge\x00', 'xfrm0\x00'}, 0x0, 0x70, 0x98}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3)

02:32:54 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8927, &(0x7f0000000080)={'tunl0\x00', 0x0})

02:32:54 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000980)={&(0x7f0000000840), 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x14}, 0x14}, 0x300}, 0x0)

02:32:54 executing program 3:
syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)={[{@nr_inodes={'nr_inodes', 0x2c}}]})

02:32:54 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000980)={0x0, 0x7ffff000, &(0x7f0000000940)={0x0}, 0x300}, 0x0)

02:32:54 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x891c, 0x0)

[  969.404482][T13105] tmpfs: Bad value for 'nr_inodes'
02:32:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000880)={&(0x7f0000000780), 0x0, &(0x7f0000000840)={0x0}}, 0x0)

02:32:54 executing program 3:
sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1fd8068b6725e2de}, 0x240040c0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000680)={0x0}, 0x1, 0x0, 0x0, 0xc040}, 0x80)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0)
r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x1, @perf_bp={&(0x7f0000000900), 0xe}, 0x2360}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', <r3=>0x0})
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)=ANY=[@ANYBLOB="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@ANYRES64=r2, @ANYRES16, @ANYBLOB="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", @ANYRESHEX, @ANYRESOCT], 0x88}, 0x1, 0x0, 0x0, 0x24000000}, 0x40088c6)
r4 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {&(0x7f0000000dc0)="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", 0x118, 0x600}, {0x0, 0x0, 0x100000000}], 0x28104c0, &(0x7f0000000980)={[{@utf8no}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffa8c}}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@shortname_winnt}, {@fat=@codepage={'codepage', 0x3d, '950'}}, {@uni_xlate}]})
mkdirat(r4, &(0x7f0000000040)='./file1\x00', 0x2300)
mknodat$loop(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000640)={'ipvlan1\x00', {0x2, 0x0, @multicast1}})
bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x1b, r3, 0x1, 0x0, 0x6, @multicast}, 0xfffffffffffffef8)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003280)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e5cb45b2bc", @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x40)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b371f2ca15b7d13df33148cd4a33422bab", @ANYRESOCT, @ANYBLOB="00012abd7000fedbdf2545000000080001007063690011000200303030303a30303a31302e300000000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e000100000073ff01006e657464657673696d0000000f0002006e657464657673696d30000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e0000000000"], 0x150}, 0x1, 0x0, 0x0, 0x20040001}, 0x1)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000880)="231d94dbf5ef8f5b5a6ae5c81aab0c68848be032b123d931451199202c7fc4fce7524d824773ef137b44eb720b32c5081a3291310c5d4c9e98baf06da91264d9f3df89c5851fd062027361301e437387e5ff91334ea9f242c362df0d2ebbaefb1437064c", 0x64}, {&(0x7f0000000bc0)="1731eca503d6bd4c15cda171aa8b3cf9bad4755ec891a8d13e2b07d9da183b9eb6798d03fc015b73334ca584acad878ea1ead30238e440df48aba540cb1c4745427392ec36748343ba6e6104c4baa711f736fc82cd834cbf5ff68b1e43bfb0b6eafc8276ef171119dc71a1fa71f8bcb2c09ad117c045bc631271858c33137f62cb48baca44f3d8e1d4e358ae29bd96e0f4de676a8e61d1578c695dd8949e22ac499636f24989a5ef3af1fa41392b80c6aa151e19792707b58e8152071aa703ffc3", 0xc1}, {&(0x7f0000000cc0)="65f944d4bca8abf1f5eaace161f1ad93807fb9d5b95370b461e5f7b28c5639ce7387db59fb666e8ad5833d04bcef50337ae49aa3bc25522b3fe41ba328f24775efef1e08eaf96610364a16f1460a7c7ff4100b8763ed5fe575f41f48a54bd6a55c6d5e90b32e2512930b786d5d508187c777b5967a03bf9cb6705b640eca8d8c0b04da2977254686e4870ef7932398e7d23816078680b9cb32408f29253e5adb61a071dd2941cd75f9a7ca572ced06a9c600649f7fbe0048a8a765b52bd4c9e6f7f055d5bbfaf0", 0xc7}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="20000000000000000100c80001000000c1da65c4bc05c718889529e37c898a9a5d7c7108a7641f6fe64626eb4fdf678f246e292c0100000094b6dd15fe27f68bb53fbffc75b7ac708802c4fe36c78bcae730a74ab0b696f38168ff0f0000000000005d5975cbfd4b7ca372849d58eeb174089712e293bd40edd383c0eaade94d3cfb74730800000038543fc4da567b2f8ffb81d12d8cf1445fb2", @ANYRES32=r1, @ANYRESOCT=r4, @ANYRESHEX, @ANYRES32, @ANYBLOB="1c060000000000000000000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r2, @ANYRES64, @ANYBLOB="5ddb2fcc4000002d92a49f07c8ce2779a50a0000548c60c97bfcb87faf7ab3e37843c4201d5aa779e141447dd095922f948ba04cef29e8fc5db2661d147a69a3976ec090789ca091643e00d22263a65a97769dae6a02bcc492d235ad87530e900e619528332e611b6d7c68423e0246817348455f1f6f4496fd60b266a228d8e2347ffe7c28167f924c1242aee957563a09c41e238a82ef80eb76ca6f87040000116c104131a8559a40a661913ce003fd61713061661c4f9409b7da67de35f27cc18bb32bbaff5928369bd1000c50c193ea036ed69b45c403"], 0x58, 0x801}, 0x40000)
pivot_root(&(0x7f0000000240)='./file1\x00', &(0x7f00000003c0)='./file1\x00')

02:32:54 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

02:32:54 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @multicast1}}}})

02:32:54 executing program 5:
syz_mount_image$tmpfs(&(0x7f00000067c0), &(0x7f0000006800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000007b80)={[], [{@defcontext={'defcontext', 0x3d, 'system_u'}}]})

02:32:54 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000005be00))
r0 = getpid()
sched_setattr(r0, &(0x7f0000000240)={0x38}, 0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x3, 0xff)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, @perf_config_ext={0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c)
sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8)

02:32:54 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @multicast1}}}})

[  969.918464][T13120] tmpfs: Unknown parameter 'defcontext'
02:32:55 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0x5452, &(0x7f0000000000)=0x200000)

02:32:55 executing program 0:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]})

02:32:55 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x8932, &(0x7f0000000080)={'tunl0\x00', 0x0})

[  970.013070][T13121] netlink: 'syz-executor.3': attribute type 5 has an invalid length.
[  970.024921][T13121] batman_adv: batadv0: Interface deactivated: batadv_slave_0
02:32:55 executing program 2:
pipe2(0x0, 0x0)
mmap$xdp(&(0x7f0000413000/0x2000)=nil, 0x2000, 0x0, 0x132, 0xffffffffffffffff, 0x0)

[  970.338152][T13121] batman_adv: batadv0: Removing interface: batadv_slave_0
02:32:55 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000002d00)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000040)="6b6344b097711f015420b59ca59d139afeaa7192d710e8ff1d819883cd95b85be6ab45e056bc5846e6f6145532caaf101384666350dbe2f9f06bd03b8ab2e1bee4ea489aa82de031cbbb21c4c5b2eac3c5b4175c", 0x54}, {&(0x7f00000000c0)="54c02d2f624a153b11795e59e52e149a7ab9fce22ca8e903cac8fa32407a1bc5fed3e399acc0cda1ba0266378cdc3a8265b3fe3f9a86c78940d6b8dac9bba7a2a7ade575076dae566d32a2c09681", 0x4e}, {&(0x7f0000000140)="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", 0x49f}], 0x3, &(0x7f0000001180)=[@hopopts={{0x68, 0x29, 0x36, {0x0, 0xa, '\x00', [@hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim, @enc_lim, @generic={0x0, 0x2e, "fc265ce36bfea59e49a550a3e76b2809e1412f805a4226fe9de1b0baf0f4096eb31970330ee9d360ed89a9ba0035"}]}}}], 0x68}}, {{&(0x7f0000001240)={0xa, 0x4e20, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000001400)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xffff8000}}], 0x18}}], 0x2, 0x0)

02:32:55 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x80086601, 0x0)

02:32:55 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0x4020940d, &(0x7f0000000000)=0x200000)

02:32:55 executing program 3:
sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1fd8068b6725e2de}, 0x240040c0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000680)={0x0}, 0x1, 0x0, 0x0, 0xc040}, 0x80)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0)
r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x1, @perf_bp={&(0x7f0000000900), 0xe}, 0x2360}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', <r3=>0x0})
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)=ANY=[@ANYBLOB="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@ANYRES64=r2, @ANYRES16, @ANYBLOB="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", @ANYRESHEX, @ANYRESOCT], 0x88}, 0x1, 0x0, 0x0, 0x24000000}, 0x40088c6)
r4 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {&(0x7f0000000dc0)="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", 0x118, 0x600}, {0x0, 0x0, 0x100000000}], 0x28104c0, &(0x7f0000000980)={[{@utf8no}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffa8c}}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@shortname_winnt}, {@fat=@codepage={'codepage', 0x3d, '950'}}, {@uni_xlate}]})
mkdirat(r4, &(0x7f0000000040)='./file1\x00', 0x2300)
mknodat$loop(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000640)={'ipvlan1\x00', {0x2, 0x0, @multicast1}})
bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x1b, r3, 0x1, 0x0, 0x6, @multicast}, 0xfffffffffffffef8)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003280)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e5cb45b2bc", @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x40)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b371f2ca15b7d13df33148cd4a33422bab", @ANYRESOCT, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x20040001}, 0x1)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000880)="231d94dbf5ef8f5b5a6ae5c81aab0c68848be032b123d931451199202c7fc4fce7524d824773ef137b44eb720b32c5081a3291310c5d4c9e98baf06da91264d9f3df89c5851fd062027361301e437387e5ff91334ea9f242c362df0d2ebbaefb1437064c", 0x64}, {&(0x7f0000000bc0)="1731eca503d6bd4c15cda171aa8b3cf9bad4755ec891a8d13e2b07d9da183b9eb6798d03fc015b73334ca584acad878ea1ead30238e440df48aba540cb1c4745427392ec36748343ba6e6104c4baa711f736fc82cd834cbf5ff68b1e43bfb0b6eafc8276ef171119dc71a1fa71f8bcb2c09ad117c045bc631271858c33137f62cb48baca44f3d8e1d4e358ae29bd96e0f4de676a8e61d1578c695dd8949e22ac499636f24989a5ef3af1fa41392b80c6aa151e19792707b58e8152071aa703ffc3", 0xc1}, {&(0x7f0000000cc0)="65f944d4bca8abf1f5eaace161f1ad93807fb9d5b95370b461e5f7b28c5639ce7387db59fb666e8ad5833d04bcef50337ae49aa3bc25522b3fe41ba328f24775efef1e08eaf96610364a16f1460a7c7ff4100b8763ed5fe575f41f48a54bd6a55c6d5e90b32e2512930b786d5d508187c777b5967a03bf9cb6705b640eca8d8c0b04da2977254686e4870ef7932398e7d23816078680b9cb32408f29253e5adb61a071dd2941cd75f9a7ca572ced06a9c600649f7fbe0048a8a765b52bd4c9e6f7f055d5bbfaf0", 0xc7}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="20000000000000000100c80001000000c1da65c4bc05c718889529e37c898a9a5d7c7108a7641f6fe64626eb4fdf678f246e292c0100000094b6dd15fe27f68bb53fbffc75b7ac708802c4fe36c78bcae730a74ab0b696f38168ff0f0000000000005d5975cbfd4b7ca372849d58eeb174089712e293bd40edd383c0eaade94d3cfb74730800000038543fc4da567b2f8ffb81d12d8cf1445fb2", @ANYRES32=r1, @ANYRESOCT=r4, @ANYRESHEX, @ANYRES32, @ANYBLOB="1c060000000000000000000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r2, @ANYRES64, @ANYBLOB="5ddb2fcc4000002d92a49f07c8ce2779a50a0000548c60c97bfcb87faf7ab3e37843c4201d5aa779e141447dd095922f948ba04cef29e8fc5db2661d147a69a3976ec090789ca091643e00d22263a65a97769dae6a02bcc492d235ad87530e900e619528332e611b6d7c68423e0246817348455f1f6f4496fd60b266a228d8e2347ffe7c28167f924c1242aee957563a09c41e238a82ef80eb76ca6f87040000116c104131a8559a40a661913ce003fd61713061661c4f9409b7da67de35f27cc18bb32bbaff5928369bd1000c50c193ea036ed69b45c403"], 0x58, 0x801}, 0x40000)
pivot_root(&(0x7f0000000240)='./file1\x00', &(0x7f00000003c0)='./file1\x00')

02:32:55 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x4580)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

[  970.760652][ T8502] usb 1-1: new high-speed USB device number 10 using dummy_hcd
02:32:56 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0xc0189436, 0x0)

02:32:56 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000280)=0x64)

02:32:56 executing program 1:
syz_genetlink_get_family_id$team(&(0x7f0000002900), 0xffffffffffffffff)

[  971.003539][ T8502] usb 1-1: Using ep0 maxpacket: 8
02:32:56 executing program 5:
r0 = epoll_create1(0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x2, r1, 0x0)

[  971.122849][ T8502] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  971.161353][T13147] netlink: 'syz-executor.3': attribute type 5 has an invalid length.
[  971.373362][ T8502] usb 1-1: string descriptor 0 read error: -22
[  971.380083][ T8502] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  971.389549][ T8502] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  971.697431][ T3551] usb 1-1: USB disconnect, device number 10
02:32:57 executing program 0:
syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x121800)

02:32:57 executing program 4:
add_key$user(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xffffffffffffffff)
r0 = add_key$user(&(0x7f0000000000), &(0x7f00000010c0)={'syz', 0x3}, &(0x7f0000001100)="d4", 0x1, 0xfffffffffffffffb)
add_key$user(&(0x7f0000000100), 0x0, 0x0, 0x0, r0)

02:32:57 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003a80)={0x0, 0x0, &(0x7f0000003a40)={0x0}}, 0x0)

02:32:57 executing program 3:
sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1fd8068b6725e2de}, 0x240040c0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000680)={0x0}, 0x1, 0x0, 0x0, 0xc040}, 0x80)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0)
r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x1, @perf_bp={&(0x7f0000000900), 0xe}, 0x2360}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', <r3=>0x0})
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)=ANY=[@ANYBLOB="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", @ANYRES64=r2, @ANYRES16, @ANYBLOB="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", @ANYRESHEX, @ANYRESOCT], 0x88}, 0x1, 0x0, 0x0, 0x24000000}, 0x40088c6)
r4 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {&(0x7f0000000dc0)="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", 0x118, 0x600}, {0x0, 0x0, 0x100000000}], 0x28104c0, &(0x7f0000000980)={[{@utf8no}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffa8c}}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@shortname_winnt}, {@fat=@codepage={'codepage', 0x3d, '950'}}, {@uni_xlate}]})
mkdirat(r4, &(0x7f0000000040)='./file1\x00', 0x2300)
mknodat$loop(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000640)={'ipvlan1\x00', {0x2, 0x0, @multicast1}})
bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x1b, r3, 0x1, 0x0, 0x6, @multicast}, 0xfffffffffffffef8)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003280)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e5cb45b2bc", @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x40)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b371f2ca15b7d13df33148cd4a33422bab", @ANYRESOCT, @ANYBLOB="00012abd7000fedbdf2545000000080001007063690011000200303030303a30303a31302e300000000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e000100000073ff01006e657464657673696d0000000f0002006e657464657673696d30000008008e00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e0000000000"], 0x150}, 0x1, 0x0, 0x0, 0x20040001}, 0x1)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000880)="231d94dbf5ef8f5b5a6ae5c81aab0c68848be032b123d931451199202c7fc4fce7524d824773ef137b44eb720b32c5081a3291310c5d4c9e98baf06da91264d9f3df89c5851fd062027361301e437387e5ff91334ea9f242c362df0d2ebbaefb1437064c", 0x64}, {&(0x7f0000000bc0)="1731eca503d6bd4c15cda171aa8b3cf9bad4755ec891a8d13e2b07d9da183b9eb6798d03fc015b73334ca584acad878ea1ead30238e440df48aba540cb1c4745427392ec36748343ba6e6104c4baa711f736fc82cd834cbf5ff68b1e43bfb0b6eafc8276ef171119dc71a1fa71f8bcb2c09ad117c045bc631271858c33137f62cb48baca44f3d8e1d4e358ae29bd96e0f4de676a8e61d1578c695dd8949e22ac499636f24989a5ef3af1fa41392b80c6aa151e19792707b58e8152071aa703ffc3", 0xc1}, {&(0x7f0000000cc0)="65f944d4bca8abf1f5eaace161f1ad93807fb9d5b95370b461e5f7b28c5639ce7387db59fb666e8ad5833d04bcef50337ae49aa3bc25522b3fe41ba328f24775efef1e08eaf96610364a16f1460a7c7ff4100b8763ed5fe575f41f48a54bd6a55c6d5e90b32e2512930b786d5d508187c777b5967a03bf9cb6705b640eca8d8c0b04da2977254686e4870ef7932398e7d23816078680b9cb32408f29253e5adb61a071dd2941cd75f9a7ca572ced06a9c600649f7fbe0048a8a765b52bd4c9e6f7f055d5bbfaf0", 0xc7}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="20000000000000000100c80001000000c1da65c4bc05c718889529e37c898a9a5d7c7108a7641f6fe64626eb4fdf678f246e292c0100000094b6dd15fe27f68bb53fbffc75b7ac708802c4fe36c78bcae730a74ab0b696f38168ff0f0000000000005d5975cbfd4b7ca372849d58eeb174089712e293bd40edd383c0eaade94d3cfb74730800000038543fc4da567b2f8ffb81d12d8cf1445fb2", @ANYRES32=r1, @ANYRESOCT=r4, @ANYRESHEX, @ANYRES32, @ANYBLOB="1c060000000000000000000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r2, @ANYRES64, @ANYBLOB="5ddb2fcc4000002d92a49f07c8ce2779a50a0000548c60c97bfcb87faf7ab3e37843c4201d5aa779e141447dd095922f948ba04cef29e8fc5db2661d147a69a3976ec090789ca091643e00d22263a65a97769dae6a02bcc492d235ad87530e900e619528332e611b6d7c68423e0246817348455f1f6f4496fd60b266a228d8e2347ffe7c28167f924c1242aee957563a09c41e238a82ef80eb76ca6f87040000116c104131a8559a40a661913ce003fd61713061661c4f9409b7da67de35f27cc18bb32bbaff5928369bd1000c50c193ea036ed69b45c403"], 0x58, 0x801}, 0x40000)
pivot_root(&(0x7f0000000240)='./file1\x00', &(0x7f00000003c0)='./file1\x00')

02:32:57 executing program 5:
ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0)
r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x4000000000010046)

02:32:57 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000240)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@tclass={{0x14, 0x29, 0x3}}], 0x18}}], 0x1, 0x0)

02:32:57 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000002c0), 0xffffffffffffffff)
sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000300000014000100fe800000000000000000000000f318d64c"], 0x30}}, 0x0)

02:32:57 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x7, 0x0, 0x0, 0x0, 0x2}, 0x48)

[  972.454339][T13171] netlink: 'syz-executor.3': attribute type 5 has an invalid length.
02:32:57 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x25, &(0x7f00000000c0)=0x1, 0x4)

02:32:57 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0xe, &(0x7f00000000c0), 0x4)

02:32:57 executing program 0:
r0 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0))
ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x80000000})

[  972.726325][T13176] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'.
[  972.833848][T13180] TCP: TCP_TX_DELAY enabled
02:32:57 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0}, 0x0)

02:32:58 executing program 3:
sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1fd8068b6725e2de}, 0x240040c0)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000680)={0x0}, 0x1, 0x0, 0x0, 0xc040}, 0x80)
mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0)
r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x20, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x1, @perf_bp={&(0x7f0000000900), 0xe}, 0x2360}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x1)
r1 = socket$nl_route(0x10, 0x3, 0x0)
syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff)
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', <r3=>0x0})
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)=ANY=[@ANYBLOB="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@ANYRES64=r2, @ANYRES16, @ANYBLOB="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", @ANYRESHEX, @ANYRESOCT], 0x88}, 0x1, 0x0, 0x0, 0x24000000}, 0x40088c6)
r4 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {&(0x7f0000000dc0)="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", 0x118, 0x600}, {0x0, 0x0, 0x100000000}], 0x28104c0, &(0x7f0000000980)={[{@utf8no}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffa8c}}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@shortname_winnt}, {@fat=@codepage={'codepage', 0x3d, '950'}}, {@uni_xlate}]})
mkdirat(r4, &(0x7f0000000040)='./file1\x00', 0x2300)
mknodat$loop(r4, &(0x7f0000000000)='./file0\x00', 0x100, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000640)={'ipvlan1\x00', {0x2, 0x0, @multicast1}})
bind$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x1b, r3, 0x1, 0x0, 0x6, @multicast}, 0xfffffffffffffef8)
sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003280)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e5cb45b2bc", @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x40)
sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b371f2ca15b7d13df33148cd4a33422bab", @ANYRESOCT, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x20040001}, 0x1)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000880)="231d94dbf5ef8f5b5a6ae5c81aab0c68848be032b123d931451199202c7fc4fce7524d824773ef137b44eb720b32c5081a3291310c5d4c9e98baf06da91264d9f3df89c5851fd062027361301e437387e5ff91334ea9f242c362df0d2ebbaefb1437064c", 0x64}, {&(0x7f0000000bc0)="1731eca503d6bd4c15cda171aa8b3cf9bad4755ec891a8d13e2b07d9da183b9eb6798d03fc015b73334ca584acad878ea1ead30238e440df48aba540cb1c4745427392ec36748343ba6e6104c4baa711f736fc82cd834cbf5ff68b1e43bfb0b6eafc8276ef171119dc71a1fa71f8bcb2c09ad117c045bc631271858c33137f62cb48baca44f3d8e1d4e358ae29bd96e0f4de676a8e61d1578c695dd8949e22ac499636f24989a5ef3af1fa41392b80c6aa151e19792707b58e8152071aa703ffc3", 0xc1}, {&(0x7f0000000cc0)="65f944d4bca8abf1f5eaace161f1ad93807fb9d5b95370b461e5f7b28c5639ce7387db59fb666e8ad5833d04bcef50337ae49aa3bc25522b3fe41ba328f24775efef1e08eaf96610364a16f1460a7c7ff4100b8763ed5fe575f41f48a54bd6a55c6d5e90b32e2512930b786d5d508187c777b5967a03bf9cb6705b640eca8d8c0b04da2977254686e4870ef7932398e7d23816078680b9cb32408f29253e5adb61a071dd2941cd75f9a7ca572ced06a9c600649f7fbe0048a8a765b52bd4c9e6f7f055d5bbfaf0", 0xc7}], 0x3, &(0x7f0000000f00)=ANY=[@ANYBLOB="20000000000000000100c80001000000c1da65c4bc05c718889529e37c898a9a5d7c7108a7641f6fe64626eb4fdf678f246e292c0100000094b6dd15fe27f68bb53fbffc75b7ac708802c4fe36c78bcae730a74ab0b696f38168ff0f0000000000005d5975cbfd4b7ca372849d58eeb174089712e293bd40edd383c0eaade94d3cfb74730800000038543fc4da567b2f8ffb81d12d8cf1445fb2", @ANYRES32=r1, @ANYRESOCT=r4, @ANYRESHEX, @ANYRES32, @ANYBLOB="1c060000000000000000000002000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee00, @ANYRES32=r2, @ANYRES64, @ANYBLOB="5ddb2fcc4000002d92a49f07c8ce2779a50a0000548c60c97bfcb87faf7ab3e37843c4201d5aa779e141447dd095922f948ba04cef29e8fc5db2661d147a69a3976ec090789ca091643e00d22263a65a97769dae6a02bcc492d235ad87530e900e619528332e611b6d7c68423e0246817348455f1f6f4496fd60b266a228d8e2347ffe7c28167f924c1242aee957563a09c41e238a82ef80eb76ca6f87040000116c104131a8559a40a661913ce003fd61713061661c4f9409b7da67de35f27cc18bb32bbaff5928369bd1000c50c193ea036ed69b45c403"], 0x58, 0x801}, 0x40000)
pivot_root(&(0x7f0000000240)='./file1\x00', &(0x7f00000003c0)='./file1\x00')

02:32:58 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xd, 0x0, 0x4, 0x0, 0x180}, 0x48)

02:32:58 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x25, &(0x7f00000000c0)=0x1, 0x4)

02:32:58 executing program 5:
add_key$user(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffd)
add_key$user(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000480)="f7", 0x1, 0xfffffffffffffffe)

02:32:58 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000500))
ioctl$PPPIOCGFLAGS1(r0, 0x8008743f, 0x0)

[  973.260373][T13194] netlink: 'syz-executor.3': attribute type 5 has an invalid length.
02:32:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0xd, &(0x7f00000000c0), 0x4)

02:32:58 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x25, &(0x7f00000000c0)=0x1, 0x4)

02:32:58 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x21, 0x0, 0x0)

02:32:58 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]})

02:32:58 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x1d, &(0x7f00000000c0), 0x4)

02:32:58 executing program 2:
unlinkat(0xffffffffffffffff, &(0x7f0000002840)='./file0/file0\x00', 0x0)

02:32:58 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x25, &(0x7f00000000c0)=0x1, 0x4)

02:32:59 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000001940)=[{{&(0x7f0000000240)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='H'], 0x60}}], 0x2, 0x0)

02:32:59 executing program 4:
setuid(0xee00)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0)

02:32:59 executing program 3:
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x2, r0, 0x0)

02:32:59 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x16, &(0x7f00000000c0), 0x4)

02:32:59 executing program 2:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x11, 0x3, &(0x7f0000001840)=@framed, &(0x7f00000018c0)='GPL\x00', 0x0, 0x4e, &(0x7f0000001900)=""/78, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

02:32:59 executing program 1:
perf_event_open(&(0x7f00000016c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

02:32:59 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000500))
ioctl$PPPIOCGFLAGS1(r0, 0x80047456, 0x0)

02:32:59 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0xffff, 0x6, 0x1}, 0x48)

02:32:59 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x20, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40084504, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "bf75a137e1b35bb680e395ddc11927e98dcd44a6531a38f82f7afeeaf1c23200"})

02:32:59 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x7}, 0x48)

02:32:59 executing program 0:
openat$vcsa(0xffffffffffffff9c, 0x0, 0x480000, 0x0)

02:32:59 executing program 1:
ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, 0x0)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
syz_genetlink_get_family_id$team(&(0x7f0000002900), 0xffffffffffffffff)

02:32:59 executing program 4:
clock_nanosleep(0x2, 0x0, &(0x7f0000000340), 0x0)

02:32:59 executing program 5:
socketpair(0x3, 0x0, 0x0, &(0x7f0000002180))

02:32:59 executing program 3:
pipe2(&(0x7f0000000780)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4800)
write$ppp(r0, &(0x7f00000007c0)="94", 0x1)

02:33:00 executing program 0:
perf_event_open(&(0x7f0000001bc0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

02:33:00 executing program 2:
ptrace$peekuser(0x3, 0x0, 0x0)
r0 = syz_clone(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)="efe3f12b1872cb78bd58765f")
syz_open_procfs$namespace(r0, &(0x7f00000002c0)='ns/pid\x00')

02:33:00 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x10, &(0x7f00000000c0), 0x4)

02:33:00 executing program 4:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001380)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@generic={0x75}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x1000, &(0x7f0000000180)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

02:33:00 executing program 5:
add_key$user(&(0x7f0000000000), &(0x7f00000010c0)={'syz', 0x3}, &(0x7f0000001100)="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", 0xfffff, 0xfffffffffffffffb)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, 0x0)
bpf$ITER_CREATE(0x21, &(0x7f0000000440), 0x8)
ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000080)=[0x0, 0x0]})
bpf$ITER_CREATE(0x21, 0x0, 0x0)

02:33:00 executing program 3:
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000200))

02:33:00 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x19, &(0x7f00000000c0), 0x4)

02:33:00 executing program 1:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mount$fuse(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@default_permissions}, {}]}})

02:33:00 executing program 4:
openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)

02:33:00 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000016ae0c"], 0x14}}, 0x0)
syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), r0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r0)
sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="03"], 0x14}}, 0x0)

02:33:00 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x12, &(0x7f00000000c0), 0x4)

02:33:00 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xd, 0x0, 0x4, 0x0, 0x4}, 0x48)

02:33:00 executing program 0:
ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, 0x0)
io_submit(0x0, 0x2, &(0x7f0000001680)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x80, 0xffffffffffffffff, 0x0, 0x0, 0x9}, 0x0])
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x11, 0x8, &(0x7f0000001840)=@framed={{}, [@btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @cb_func, @exit]}, &(0x7f00000018c0)='GPL\x00', 0x5584, 0x4e, &(0x7f0000001900)=""/78, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a80)=[0x1, 0xffffffffffffffff]}, 0x80)

02:33:01 executing program 1:
syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640))
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x420, &(0x7f0000000380)={[{@gid={'gid', 0x3d, 0xee00}}]})

02:33:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x1e, &(0x7f00000000c0), 0x4)

02:33:01 executing program 3:
add_key$user(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff)
add_key$user(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x3}, &(0x7f0000000480)="f7", 0x1, 0xfffffffffffffffe)

02:33:01 executing program 0:
io_submit(0x0, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x11, 0x4, &(0x7f0000001840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@exit]}, &(0x7f00000018c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

02:33:01 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x17, 0x0, 0x4, 0xfffffffe, 0x21}, 0x48)

02:33:01 executing program 5:
syz_mount_image$iso9660(&(0x7f0000000080), 0x0, 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001380))

02:33:01 executing program 1:
socketpair(0x0, 0x0, 0x0, &(0x7f0000002180))

02:33:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x15, &(0x7f00000000c0), 0x4)

02:33:01 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xf}, 0x48)

02:33:01 executing program 2:
openat$nvram(0xffffffffffffff9c, &(0x7f00000027c0), 0x0, 0x0)

02:33:01 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockname$inet6(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffff2)

02:33:01 executing program 5:
unlinkat(0xffffffffffffffff, &(0x7f0000002840)='./file0/file0\x00', 0x200)

02:33:01 executing program 4:
bpf$MAP_CREATE(0xa, &(0x7f0000000300), 0x48)

02:33:02 executing program 3:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
lseek(r0, 0x0, 0x5)

02:33:02 executing program 1:
r0 = epoll_create1(0x0)
ioctl$FIBMAP(r0, 0x1, 0x0)

02:33:02 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x19, &(0x7f00000000c0)=0x1, 0x4)

02:33:02 executing program 0:
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000002080)={0x0, 0x0, {0xffffffffffffffff}, {0xffffffffffffffff}})
socketpair(0x3, 0x0, 0x0, &(0x7f0000002180))

02:33:02 executing program 5:
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x102, 0x0)

02:33:02 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000500))
ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000000)={0x29})

02:33:02 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x1d}, 0x48)

02:33:02 executing program 3:
syz_clone(0x10801880, 0x0, 0x0, 0x0, 0x0, 0x0)

02:33:02 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

02:33:02 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003a80)={&(0x7f00000028c0), 0xc, &(0x7f0000003a40)={0x0}}, 0x24040011)

02:33:02 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x25, &(0x7f00000000c0), 0x4)

02:33:02 executing program 3:
perf_event_open(&(0x7f00000016c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

02:33:02 executing program 0:
pipe2(&(0x7f0000000780)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
write$ppp(r0, &(0x7f00000007c0)="94", 0xfffffdef)

02:33:02 executing program 5:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x11, 0x4, &(0x7f0000001840)=@framed={{}, [@exit]}, &(0x7f00000018c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

02:33:02 executing program 2:
add_key$user(&(0x7f0000000000), &(0x7f00000010c0)={'syz', 0x3}, &(0x7f0000001100)="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", 0xfffff, 0xfffffffffffffffb)

02:33:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0xc, &(0x7f00000000c0), 0x4)

02:33:03 executing program 1:
syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, 0x0, 0x0)
openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0)

02:33:03 executing program 3:
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000002080)={0x0, 0x1, {0xffffffffffffffff}, {0xffffffffffffffff}})
socketpair(0x3, 0x0, 0x0, &(0x7f0000002180))

02:33:03 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0xffff, 0x4, 0x1}, 0x48)

02:33:03 executing program 5:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x11, 0x3, &(0x7f0000001840)=@framed, &(0x7f00000018c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001980), 0x8, 0x10, 0x0}, 0x80)

02:33:03 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x9, &(0x7f00000000c0)=0x1, 0x4)

02:33:03 executing program 4:
r0 = epoll_create1(0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x4})

02:33:03 executing program 3:
syz_clone(0x84201500, 0x0, 0x0, 0x0, 0x0, 0x0)

02:33:03 executing program 1:
syz_emit_ethernet(0x52, &(0x7f0000000080)={@multicast, @dev, @val={@void}, {@ipv4={0x800, @generic={{0x10, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @multicast2, {[@ra={0x94, 0x4}, @rr={0x7, 0x1f, 0x0, [@private, @loopback, @remote, @rand_addr, @multicast1, @rand_addr, @private]}, @ssrr={0x89, 0x7, 0x0, [@initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}}, 0x0)

02:33:04 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xd, 0x0, 0x4}, 0x48)

02:33:04 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x34, 0x0, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}}, 0x0)

02:33:04 executing program 4:
pipe2(&(0x7f0000000780)={<r0=>0xffffffffffffffff}, 0x0)
fcntl$getflags(r0, 0xb)

02:33:04 executing program 5:
openat$bsg(0xffffffffffffff9c, &(0x7f0000000a80), 0x58800, 0x0)

02:33:04 executing program 1:
timer_create(0x3, 0x0, &(0x7f0000000040))
timer_gettime(0x0, &(0x7f0000000100))

02:33:04 executing program 3:
mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0)

02:33:04 executing program 4:
add_key$user(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="fc", 0x1, 0xffffffffffffffff)
r0 = add_key$user(&(0x7f0000000000), &(0x7f00000010c0)={'syz', 0x3}, &(0x7f0000001100)="d4", 0x1, 0xfffffffffffffffb)
add_key$user(&(0x7f0000000100), 0x0, 0x0, 0x0, r0)

02:33:04 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x6, 0x0, 0x0, 0x40000}, 0x48)

02:33:04 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x13, 0x8}, 0x48)

02:33:04 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000003b00)=ANY=[], 0x23a4}}, 0x0)

02:33:04 executing program 0:
syz_open_dev$sndctrl(&(0x7f0000000940), 0x0, 0x50840)

02:33:04 executing program 3:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x0, 0x3, &(0x7f0000001840)=@framed, &(0x7f00000018c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80)

02:33:04 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0xffff, 0x0, 0x1}, 0x48)

02:33:04 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0xa, &(0x7f00000000c0)=0x1, 0x4)

02:33:04 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x7, &(0x7f00000000c0)=0x1, 0x4)

02:33:04 executing program 5:
perf_event_open(&(0x7f00000016c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0xc)

02:33:04 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5421, &(0x7f0000000cc0)={'batadv_slave_0\x00'})

02:33:04 executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x160, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, 0x0, {[{{@ip={@private, @dev, 0x0, 0x0, 'team0\x00', 'rose0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0)

02:33:05 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8942, &(0x7f0000000cc0)={'batadv_slave_0\x00'})

02:33:05 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14)

02:33:05 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x12, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5}, 0x48)

02:33:05 executing program 5:
pselect6(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x0)

02:33:05 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x89a2, &(0x7f0000000cc0)={'batadv_slave_0\x00'})

02:33:05 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmmsg$sock(r0, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="3836553501fc29e63cc8eb85786a14080164aa9acbde740250b0", 0x1a}, {&(0x7f00000001c0)="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", 0xf00}, {&(0x7f00000011c0)}], 0x3}}], 0x1, 0x4004)

02:33:05 executing program 4:
syz_emit_ethernet(0x6a, &(0x7f0000000480)={@link_local, @multicast, @val={@void}, {@mpls_mc={0x4305, {[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast, @broadcast}}}}}}, 0x0)

02:33:05 executing program 2:
request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='syz', 0xfffffffffffffffd)

02:33:05 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'ip_vti0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @private=0xa010101}}}})

02:33:05 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000180)={'gretap0\x00', 0x0})

02:33:05 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0), 0xffffffffffffffff)
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000001400)={0x14, r1, 0x1}, 0x14}}, 0x0)

02:33:05 executing program 3:
socket$inet6(0xa, 0x6, 0x7)

02:33:05 executing program 2:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, 0x0)

02:33:06 executing program 1:
socket$packet(0x11, 0x3, 0x300)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000001400)={'ip6tnl0\x00', &(0x7f0000001380)={'syztnl0\x00', 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @private1, @local}})

02:33:06 executing program 4:
socketpair(0x15, 0x0, 0x0, &(0x7f0000001680))

02:33:06 executing program 5:
openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card3/oss_mixer\x00', 0x0, 0x0)

02:33:06 executing program 0:
socket$inet6(0xa, 0x3, 0x81)

02:33:06 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
write$FUSE_CREATE_OPEN(r0, 0x0, 0x0)

02:33:06 executing program 1:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop13', 0x22880, 0x0)

02:33:06 executing program 4:
unlinkat$binderfs_device(0xffffffffffffff9c, &(0x7f0000000480)='./binderfs/binder1\x00')

02:33:06 executing program 3:
socketpair(0x21, 0x0, 0x0, &(0x7f00000001c0))

02:33:06 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x14, 0x0, 0x1}, 0x14}}, 0x0)

02:33:06 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0))

02:33:06 executing program 2:
r0 = epoll_create(0x4)
r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)

02:33:06 executing program 4:
socketpair(0x1, 0x0, 0x40, &(0x7f0000000480))

02:33:07 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg$sock(r0, &(0x7f0000003100)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)

02:33:07 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380000007bd7bb"], 0x38}}, 0x0)

02:33:07 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmmsg$sock(r0, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)

02:33:07 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x5421, 0x0)

02:33:07 executing program 5:
r0 = openat$userio(0xffffffffffffff9c, &(0x7f00000001c0), 0x200742, 0x0)
write$USERIO_CMD_SEND_INTERRUPT(r0, 0x0, 0x0)

02:33:07 executing program 1:
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140), 0xb01e3bda49d334f, 0x0)

02:33:07 executing program 3:
madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x13)

02:33:07 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000000040)=@newtaction={0xec4, 0x30, 0x0, 0x0, 0x0, {}, [{0xeb0, 0x1, [@m_skbedit={0x30, 0x14, 0x0, 0x0, {{0xc}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_ife={0xc4, 0x19, 0x0, 0x0, {{0x8}, {0x6c, 0x2, 0x0, 0x1, [@TCA_IFE_METALST={0x34, 0x6, [@IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x6}, @IFE_META_PRIO={0x4, 0x3, @void}, @IFE_META_TCINDEX={0x6}, @IFE_META_PRIO={0x8}, @IFE_META_TCINDEX={0x4, 0x5, @void}, @IFE_META_TCINDEX={0x6}, @IFE_META_TCINDEX={0x4, 0x5, @void}]}, @TCA_IFE_TYPE={0x6}, @TCA_IFE_METALST={0x2c, 0x6, [@IFE_META_PRIO={0x4, 0x3, @void}, @IFE_META_PRIO={0x8}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_PRIO={0x8, 0x3, @val=0x9}, @IFE_META_TCINDEX={0x4, 0x5, @void}, @IFE_META_PRIO={0x4, 0x3, @void}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x3}]}]}, {0x32, 0x6, "eed9462e14194906946dbc0b16b6c309f9d6ccba3ff783b08543a0b656c72ac8850a6175f5a6a0a2abcb82bf123d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_police={0xdb8, 0x0, 0x0, 0x0, {{0xb}, {0xcc4, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7}], [@TCA_POLICE_RATE64={0xc, 0x8, 0xa4e}, @TCA_POLICE_TBF={0x3c}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x2, 0x8, 0xffff, 0x1, 0x3, 0x0, 0x5, 0x3, 0x84, 0x1, 0x0, 0x1, 0x1, 0x7, 0x401, 0x3, 0x9, 0x9, 0x80, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3ce0, 0x0, 0x1, 0x7fff, 0x61, 0x42f55d24, 0x0, 0x7f, 0x1, 0x1ff, 0x101, 0x2, 0x2, 0x2, 0x80000000, 0x7d9f6878, 0x5, 0x5, 0x80000001, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3, 0x5, 0x6, 0x9, 0x73, 0x4, 0x0, 0x2, 0x8, 0x4, 0x8000, 0x0, 0xff, 0x9, 0x3cd9, 0xc, 0x7f, 0x3, 0x12116c58, 0xdc, 0x3ff, 0x5cf, 0x0, 0x40, 0x9]}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x3f, 0x7ff, 0x7fffffff}, {0x3, 0x0, 0xc000, 0x80, 0x2}}}], [@TCA_POLICE_RESULT={0x8}, @TCA_POLICE_RATE64={0xc}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x800, 0xfd000000, 0x2, 0x2118, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}, @TCA_POLICE_RATE={0x404}]]}, {0xca, 0x6, "2de69484773447871eef56f4b6fe08bb744fbb35f9ba6bfb433595601e3c04bd311766e9f988999f030c9af7474390a483f4f8d5594790127915ed0030c3a9e51d0c2689aa23f24809ec96c2a87c762bc8de46bc9d8c50cd5aa6b5d7ef9db3bd636edc201ed12c28f525509161e5b25133166dcf3f6565109ba1fccd3ac93e153eb8980727f75c533838fa1c3f26761842fe265b3172918b9f47dd27a9e053982c2f072f458ab65b08018944366f0c066abc891f41a70d0aedd3153679e671daac94bc662d85"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}]}]}, 0xec4}}, 0x20000000)

02:33:07 executing program 4:
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)

02:33:07 executing program 2:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/tm6000_alsa', 0x0, 0x0)
fsconfig$FSCONFIG_SET_PATH(r0, 0x3, 0x0, 0x0, 0xffffffffffffffff)

02:33:07 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8924, &(0x7f0000000cc0)={'batadv_slave_0\x00'})

02:33:07 executing program 1:
syz_clone(0x209ec080, 0x0, 0x0, 0x0, 0x0, 0x0)

02:33:07 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg$sock(r0, &(0x7f0000003100)=[{{&(0x7f0000000000)=@can, 0x80, 0x0}}], 0x1, 0x0)

02:33:07 executing program 0:
socketpair(0x21, 0x0, 0x2, &(0x7f00000001c0))

02:33:07 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000004065a3"], 0x24}}, 0x0)

02:33:07 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x89a3, &(0x7f0000000cc0)={'batadv_slave_0\x00'})

02:33:08 executing program 5:
syz_emit_ethernet(0x6a, &(0x7f0000000480)={@link_local, @multicast, @val={@void}, {@mpls_mc={0x806, {[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast, @broadcast}}}}}}, 0x0)

02:33:08 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@private0}, 0x14)

02:33:08 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0, @ANYRES32]})

02:33:08 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00')

02:33:08 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)={'ip_vti0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}}}})

02:33:08 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000080)={'syztnl0\x00', 0x0})

02:33:08 executing program 5:
r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7})

02:33:08 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0, @ANYRES32]})

02:33:08 executing program 3:
syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff)
socket$inet_udp(0x2, 0x2, 0x0)
io_uring_setup(0xcb2, &(0x7f0000000300)={0x0, 0x0, 0x2, 0x0, 0x20})

02:33:08 executing program 1:
syz_emit_ethernet(0x6a, &(0x7f0000000480)={@link_local, @multicast, @val={@void, {0x8864}}, {@mpls_mc={0x8848, {[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast, @broadcast}}}}}}, 0x0)

02:33:08 executing program 2:
r0 = userfaultfd(0x80001)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, 0x0)

02:33:09 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0, @ANYRES32]})

02:33:09 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x7, 0x0, &(0x7f0000000100))

02:33:09 executing program 1:
openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0x0, 0x7, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000180)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)=[0x0], &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000280), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10)

02:33:09 executing program 4:
socketpair(0x1, 0x0, 0x0, &(0x7f0000000480))

02:33:09 executing program 2:
r0 = epoll_create(0x4)
r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)

02:33:09 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='6'], 0x54}}, 0x0)

02:33:09 executing program 3:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0), 0x204402, 0x0)
write$dsp(r0, 0x0, 0x0)

02:33:09 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0, @ANYRES32]})

02:33:09 executing program 4:
openat$userio(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)

02:33:09 executing program 2:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x160, 0x0, 0x160, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, 0x0, {[{{@ip={@private, @dev, 0x0, 0x0, 'team0\x00', 'rose0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={{0x20}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310)

[  984.642448][ T3551] usb 2-1: new high-speed USB device number 10 using dummy_hcd
02:33:09 executing program 5:
openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0)

02:33:09 executing program 0:
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0, @ANYRES32]})

02:33:09 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4)
sendmmsg$inet6(r0, &(0x7f0000001940)=[{{&(0x7f0000000240)={0xa, 0x4e23, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x0)

02:33:09 executing program 3:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
inotify_rm_watch(r0, 0x0)

[  985.193146][ T3551] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[  985.202499][ T3551] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  985.210634][ T3551] usb 2-1: Product: syz
[  985.215062][ T3551] usb 2-1: Manufacturer: syz
[  985.219771][ T3551] usb 2-1: SerialNumber: syz
[  985.344553][ T3551] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
[  986.062863][ T8502] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008
[  986.271686][ T3551] usb 2-1: USB disconnect, device number 10
02:33:11 executing program 1:
bpf$ITER_CREATE(0x7, &(0x7f0000000000), 0x8)

02:33:11 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0xfffffffffffffe9e, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8}]}, 0x1c}}, 0x0)

02:33:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, &(0x7f00000001c0))

02:33:11 executing program 0:
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0, @ANYRES32]})

02:33:11 executing program 5:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/tm6000_alsa', 0x0, 0x0)
mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)

02:33:11 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000200)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback}})

02:33:12 executing program 2:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
bind(r0, 0x0, 0x0)

02:33:12 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'ip6_vti0\x00', 0x0})

02:33:12 executing program 3:
request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0xfffffffffffffffd)

02:33:12 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@deltaction={0x34, 0x31, 0x1, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x4}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}]}, 0x34}}, 0x0)

[  987.133624][ T8502] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive
[  987.140901][ T8502] ath9k_htc: Failed to initialize the device
02:33:12 executing program 0:
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0, @ANYRES32]})

[  987.185204][ T3551] usb 2-1: ath9k_htc: USB layer deinitialized
02:33:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000840), &(0x7f0000000880)=0xc)

02:33:12 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0, @ANYRES32]})

02:33:12 executing program 2:
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x404e20, 0x0, @empty}, 0x1c)
listen(r0, 0x400000001ffffffd)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)

02:33:12 executing program 5:
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0)

02:33:12 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040), &(0x7f0000000100)=0x8)

02:33:12 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='wlan1\x00', 0x10)
connect$inet(r0, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10)
read(0xffffffffffffffff, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000070, 0x0)
syz_80211_inject_frame(0x0, 0x0, 0x39)
setreuid(0x0, 0x0)

02:33:12 executing program 1:
faccessat(0xffffffffffffffff, 0x0, 0xe9)

02:33:13 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0, @ANYRES32]})

02:33:13 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0xfffffff9, 0x0, 0x0, "4ec3cdabd5822eb8f4d2f371e654f9dac4c3cc"})

02:33:13 executing program 5:
add_key(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000100)='G', 0x1, 0xffffffffffffffff)

02:33:13 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000047c0), 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0)
getrusage(0xffffffffffffffff, &(0x7f0000000000))
r1 = syz_clone(0x44043100, &(0x7f0000000100)="0b2c8f0ff044146c13f488b4f334f008e049104ecd799712fba536b1b73ebe6bb3d462adb82a4a3c11db101932ddc3144f7cc98bff0566aa99b0cb442debca56e21d244b0627d63c392b9d06c6f4154e071d8ff177cbe0e79f98e06c205fde996cdd7119e2f53b3bd60486b79ea6151834", 0x71, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="7fce86d6091ca8e6c099f05e6229088e836f4224e33e0bd38b7dd178e963febb0ddb957361d1323bb1e51ce8781c87454e90959f02b7fec42f100da2ded8a5dd4f21074a76fda8fea15f96e0d1b975caaa072030390be8d765fef4c828bb77a83fdbe3af9245fc6b588c6729578017f1886e0187bbf0dcd58ac1708e286b94bd1dd91fe50c16eee89263d48a365b0079723f9b9da0f8935c89b617fd268ea8cf0ab532afb80661fadd711d6d88c34e3750e495cf")
ioctl$BINDER_FREEZE(r0, 0x400c620e, &(0x7f00000002c0)={r1, 0x0, 0x9})

02:33:13 executing program 1:
add_key(&(0x7f0000000080)='user\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff)

02:33:13 executing program 0:
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0, @ANYRES32]})

02:33:13 executing program 5:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
r0 = socket(0x10, 0x803, 0x0)
writev(r0, 0x0, 0x0)

02:33:13 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80})

[  988.858627][T13558] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
02:33:14 executing program 1:
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)
syz_io_uring_submit(0x0, 0x0, 0x0, 0x0)
mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

02:33:14 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, 0x0)

02:33:14 executing program 3:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xef8, 0x12, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x94, 0x1, "1eaddf385e69d6bea1ceb213afacd4161be135c92b023b0c5bf2c1013482d61c33c43358c92f0f06cb27077123cf73606fa2355ef45634400363eb6d5570a20998020f93f6f3ec1fddd8ff251e2ec6f226f1e0925755fbac6c32c5bb5a3bf0d426abfa1425fc9cbd4f20044958266952a172b644cedea8b36201b7c36a03fbf612e01cbcd2f7b8a23b9a62fd08b04a40"}, @INET_DIAG_REQ_BYTECODE={0x9b, 0x1, "aaa211bf822b268838bf10313034aaffbfa896cc4f6853a01f0fa4028e982a4cca6bb8edef13b088b4e088aad01b1ea19ecfd6a5c9f25a5cdbf564037b5b1f05eee44b195a7b96ddb4ed7a023f78d401ebaa17b0baf375c53587d653f81b0952b50f67dc8485c1faa0fa521fa50118e40435be8eda1415ff4bbc0fbf1b814f83a6590f0cc23d38526ae97c0d4b228f84fc45643cc57736"}, @INET_DIAG_REQ_BYTECODE={0x6, 0x1, "d790"}, @INET_DIAG_REQ_BYTECODE={0x69, 0x1, "9ada0e563fb4b47db0be13ef9f694f88340862db5caa5797bc6d340aec93ed43eac74d1aa355352844727e704398d9c0a939ad8761c036cb74d92012bfd0ad974dd5af8df37211bde4c5cc7c6bdb4199df2ca91a97fe75ea094165983f7abe454a65bac762"}, @INET_DIAG_REQ_BYTECODE={0x12, 0x1, "98490c143a312e445cdf205be642"}, @INET_DIAG_REQ_BYTECODE={0xbf, 0x1, "21cb1691ce5f0f6564cefcbb69cdd3294b3e539f7a06dc2cc03d40df59f2bb927ac68fc93da6572ca4c3710bf0a0dde19fe5d19bb16931f80f88ece2ba7bf3f971de955e286ff0ba89c8f7117bfe49d6677f26fbe41a559225ea3f60c4f8450a9bf1cc23d4ab0694bbd41707179fc9511b2755b4282eee385c1d1712dd6f8d58c7d133459fea049901bccf932ebd3975ffea5329a123a015eb7af3f9098a8ff52644f2acba4600f2969c6436848bff5446ae8acc355adbf42c10ca"}, @INET_DIAG_REQ_BYTECODE={0xa8, 0x1, "e927dee6d81eba1d490ffc96a86fb23afa0d7fcfc6afef4fceb3b29a0d09e0fd2e8575187ae463782baced54eb5f0fa9dac4057be9cf946d1f18838a1b700c3f7996e0894959b3a84b0f8732ef804399ca7e789286227a6860c50f9b868aa62103e08f39dd04e5dd0b7e9f748a9d8a292468a189c0d27db4dc83813c20d588e15f8e686800d185992e9791e548141d453b4a4d4b1783a1423da880bc4c1a6878064efda0"}, @INET_DIAG_REQ_BYTECODE={0xe4, 0x1, "a3643f53650f89d5183d2e279c7270c1920a56179e5207d16d64e32164fd91a5ed65d68b96aa7ce09a222470c693a1b722b3d4bf515a031f12b77b37b514363702b9250bdf79cc9e02b87d8438450085e143cfae8ed842f3ee08fbd1116abcf61bb329cb1f865501e1e44c72f8c97388c4b113592ec5299a76ce58fab7512b2b5e0931ca7715081a19635b64abb193cf02227c2fd28d1a1d5ddf3b920941f481d8b95690492d5238668d20962e62363e8299efd3461015355aba2c654f2482f8c484868fcb0bb9435b4d7e276aa0a56e896c2cdf7ca2c26d8cb5c3f201c210bb"}, @INET_DIAG_REQ_BYTECODE={0x4d, 0x1, "72c7d378c381b3427feed0cc5a0336e95ccc18ad5b7ce7703ef8124e8f7565a6cba5c8047ddaceee2fe03a961fd1cd2b9f5313bf955acb60e47bb232e738b78323a382d696dc31edea"}, @INET_DIAG_REQ_BYTECODE={0xa58, 0x1, "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"}]}, 0xef8}, 0x1, 0x0, 0x0, 0x804}, 0x20000018)

02:33:14 executing program 5:
add_key$keyring(&(0x7f0000000480), &(0x7f00000004c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)

02:33:14 executing program 4:
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000380)="97", 0x1}], 0x0, 0x0)

02:33:14 executing program 1:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x0)

02:33:14 executing program 2:
r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))

02:33:14 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, 0x0)

02:33:14 executing program 3:
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x0, 0x0, 0x240}, 0x48)

02:33:14 executing program 5:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x163202, 0x0)
write$uinput_user_dev(r0, &(0x7f0000000040)={'syz0\x00'}, 0x45c)

02:33:14 executing program 4:
pselect6(0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x8})

02:33:15 executing program 2:
modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/181, 0xfffffffffffffcbb)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)

02:33:15 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, 0x0)

02:33:15 executing program 3:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0)
keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0)

02:33:15 executing program 1:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$tipc(r0, &(0x7f0000000140), 0x10)

02:33:15 executing program 5:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x12c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000100)={0x0, 0x0, 0x5, &(0x7f0000000080)={0x5, 0xf, 0x5}})

02:33:15 executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, 0x0)

02:33:15 executing program 2:
keyctl$link(0x1b, 0x0, 0x0)

02:33:15 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', 0x0})

02:33:15 executing program 3:
r0 = syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x0)
inotify_rm_watch(r0, 0x0)

02:33:15 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)
mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/24)

02:33:15 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x31, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x31, 0xffffffffffffffff, 0x10000000)

02:33:15 executing program 2:
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)

[  990.942622][ T3551] usb 6-1: new high-speed USB device number 6 using dummy_hcd
02:33:16 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', 0x0})

02:33:16 executing program 3:
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001340)=[{&(0x7f0000000ec0)}], 0x0, &(0x7f0000001400)={[{@nouser_xattr}, {@noinline_dentry}], [{@func={'func', 0x3d, 'POLICY_CHECK'}}, {@uid_gt}, {@appraise_type}]})

[  991.192458][ T3551] usb 6-1: Using ep0 maxpacket: 16
02:33:16 executing program 2:
keyctl$clear(0xf, 0x0)

02:33:16 executing program 1:
syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400}}, [{}]}}}]}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]})

[  991.413404][ T3551] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  991.592934][ T3551] usb 6-1: New USB device found, idVendor=056a, idProduct=012c, bcdDevice= 0.40
[  991.602496][ T3551] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  991.610618][ T3551] usb 6-1: Product: syz
[  991.614993][ T3551] usb 6-1: Manufacturer: syz
[  991.619691][ T3551] usb 6-1: SerialNumber: syz
[  991.730276][ T3551] usbhid 6-1:1.0: couldn't find an input interrupt endpoint
[  991.842439][ T8502] usb 2-1: new high-speed USB device number 11 using dummy_hcd
[  991.934286][T11247] usb 6-1: USB disconnect, device number 6
[  992.102804][ T8502] usb 2-1: Using ep0 maxpacket: 16
[  992.222661][ T8502] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
02:33:17 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', 0x0})

02:33:17 executing program 4:
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000140), 0x3e3b, 0x0)
read$eventfd(r0, &(0x7f0000000180), 0x8)

02:33:17 executing program 5:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$search(0x6, r0, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0)

02:33:17 executing program 3:
r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100001e, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x31, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(r0, r1, &(0x7f0000000040), 0x0)

02:33:17 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x20, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x2b}, 0x0, @in=@private}}, 0xe8)
sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0)

[  992.523747][ T8502] usb 2-1: string descriptor 0 read error: -22
[  992.530302][ T8502] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  992.539807][ T8502] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  992.683390][T13640] raw-gadget gadget: fail, usb_ep_enable returned -22
02:33:17 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0)
ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0)
sendfile(r1, r0, 0x0, 0x7ffff002)
syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

02:33:17 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0]})

02:33:17 executing program 2:
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x2, &(0x7f00000008c0)=[{&(0x7f0000000380)="97ff", 0x2, 0x1}, {0x0}], 0x0, &(0x7f00000009c0))

02:33:17 executing program 4:
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x6800, 0x0)

02:33:17 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x1000)

[  992.949962][T11247] usb 2-1: USB disconnect, device number 11
02:33:18 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0]})

02:33:18 executing program 1:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)
mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/213)
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)

02:33:18 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$inet6(r0, &(0x7f0000000200)={&(0x7f0000000000)={0xa, 0x4e24, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000000840)=[@hoplimit_2292={{0x14}}], 0x18}, 0x20040890)

02:33:18 executing program 2:
readlinkat(0xffffffffffffffff, &(0x7f0000000d80)='./file0/file0\x00', &(0x7f0000000dc0)=""/104, 0x68)

02:33:18 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)

02:33:18 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32=0x0]})

02:33:18 executing program 2:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000400)="d5", 0x1, 0xfffffffffffffffe)
keyctl$link(0x8, r0, r1)

02:33:18 executing program 4:
add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='p', 0x1, 0xfffffffffffffffb)

02:33:18 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32]})

02:33:18 executing program 3:
r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100001e, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(r0, r1, &(0x7f0000000040), 0x0)

02:33:18 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000240)=0xfffffc00, 0x4)

02:33:19 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x1000)

02:33:19 executing program 4:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$link(0xf, r0, 0xfffffffffffffffc)

02:33:19 executing program 2:
keyctl$clear(0x15, 0x0)

02:33:19 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32]})

02:33:19 executing program 3:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5411, 0x0)

02:33:19 executing program 1:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0xf, &(0x7f0000000180)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}})

02:33:19 executing program 2:
r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)
r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x31, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(r0, r1, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)

02:33:19 executing program 4:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x80285442, 0x0)

02:33:19 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa000000", @ANYRES32]})

02:33:19 executing program 3:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xec0, 0x12, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x94, 0x1, "1eaddf385e69d6bea1ceb213afacd4161be135c92b023b0c5bf2c1013482d61c33c43358c92f0f06cb27077123cf73606fa2355ef45634400363eb6d5570a20998020f93f6f3ec1fddd8ff251e2ec6f226f1e0925755fbac6c32c5bb5a3bf0d426abfa1425fc9cbd4f20044958266952a172b644cedea8b36201b7c36a03fbf612e01cbcd2f7b8a23b9a62fd08b04a40"}, @INET_DIAG_REQ_BYTECODE={0x9b, 0x1, "aaa211bf822b268838bf10313034aaffbfa896cc4f6853a01f0fa4028e982a4cca6bb8edef13b088b4e088aad01b1ea19ecfd6a5c9f25a5cdbf564037b5b1f05eee44b195a7b96ddb4ed7a023f78d401ebaa17b0baf375c53587d653f81b0952b50f67dc8485c1faa0fa521fa50118e40435be8eda1415ff4bbc0fbf1b814f83a6590f0cc23d38526ae97c0d4b228f84fc45643cc57736"}, @INET_DIAG_REQ_BYTECODE={0x6, 0x1, "d790"}, @INET_DIAG_REQ_BYTECODE={0x69, 0x1, "9ada0e563fb4b47db0be13ef9f694f88340862db5caa5797bc6d340aec93ed43eac74d1aa355352844727e704398d9c0a939ad8761c036cb74d92012bfd0ad974dd5af8df37211bde4c5cc7c6bdb4199df2ca91a97fe75ea094165983f7abe454a65bac762"}, @INET_DIAG_REQ_BYTECODE={0x1c, 0x1, "98490c143a312e445cdf205be642dcd99168450f5a81e1bc"}, @INET_DIAG_REQ_BYTECODE={0xbf, 0x1, "21cb1691ce5f0f6564cefcbb69cdd3294b3e539f7a06dc2cc03d40df59f2bb927ac68fc93da6572ca4c3710bf0a0dde19fe5d19bb16931f80f88ece2ba7bf3f971de955e286ff0ba89c8f7117bfe49d6677f26fbe41a559225ea3f60c4f8450a9bf1cc23d4ab0694bbd41707179fc9511b2755b4282eee385c1d1712dd6f8d58c7d133459fea049901bccf932ebd3975ffea5329a123a015eb7af3f9098a8ff52644f2acba4600f2969c6436848bff5446ae8acc355adbf42c10ca"}, @INET_DIAG_REQ_BYTECODE={0xa8, 0x1, "e927dee6d81eba1d490ffc96a86fb23afa0d7fcfc6afef4fceb3b29a0d09e0fd2e8575187ae463782baced54eb5f0fa9dac4057be9cf946d1f18838a1b700c3f7996e0894959b3a84b0f8732ef804399ca7e789286227a6860c50f9b868aa62103e08f39dd04e5dd0b7e9f748a9d8a292468a189c0d27db4dc83813c20d588e15f8e686800d185992e9791e548141d453b4a4d4b1783a1423da880bc4c1a6878064efda0"}, @INET_DIAG_REQ_BYTECODE={0xe4, 0x1, "a3643f53650f89d5183d2e279c7270c1920a56179e5207d16d64e32164fd91a5ed65d68b96aa7ce09a222470c693a1b722b3d4bf515a031f12b77b37b514363702b9250bdf79cc9e02b87d8438450085e143cfae8ed842f3ee08fbd1116abcf61bb329cb1f865501e1e44c72f8c97388c4b113592ec5299a76ce58fab7512b2b5e0931ca7715081a19635b64abb193cf02227c2fd28d1a1d5ddf3b920941f481d8b95690492d5238668d20962e62363e8299efd3461015355aba2c654f2482f8c484868fcb0bb9435b4d7e276aa0a56e896c2cdf7ca2c26d8cb5c3f201c210bb"}, @INET_DIAG_REQ_BYTECODE={0x4d, 0x1, "72c7d378c381b3427feed0cc5a0336e95ccc18ad5b7ce7703ef8124e8f7565a6cba5c8047ddaceee2fe03a961fd1cd2b9f5313bf955acb60e47bb232e738b78323a382d696dc31edea"}, @INET_DIAG_REQ_BYTECODE={0xa18, 0x1, "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"}]}, 0xec0}, 0x1, 0x0, 0x0, 0x804}, 0x20000018)

[  994.852985][T11247] usb 2-1: new high-speed USB device number 12 using dummy_hcd
02:33:19 executing program 3:
r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000002, 0x31, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(r0, 0x0, 0x0, 0x0)

02:33:20 executing program 4:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, "38b71ac8c87bce193c05d249e2a5cd0d469655"})

[  995.102687][T11247] usb 2-1: Using ep0 maxpacket: 16
02:33:20 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x1000)

02:33:20 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES32]})

02:33:20 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3a}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x2b}, 0x0, @in=@private}}, 0xe8)
sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0)

02:33:20 executing program 3:
syz_emit_ethernet(0x7a, &(0x7f0000000e40)={@dev, @multicast, @void, {@mpls_mc={0x8848, {[], @ipv6=@gre_packet={0x0, 0x6, "9c8d0b", 0x44, 0x2f, 0x0, @mcast1, @private0}}}}}, 0x0)

02:33:20 executing program 4:
keyctl$clear(0x1b, 0x0)

[  995.302678][T11247] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[  995.483714][T11247] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[  995.493302][T11247] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  995.501435][T11247] usb 2-1: Product: syz
[  995.506010][T11247] usb 2-1: Manufacturer: syz
[  995.510719][T11247] usb 2-1: SerialNumber: syz
[  995.867896][ T8502] usb 2-1: USB disconnect, device number 12
02:33:21 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES32]})

02:33:21 executing program 2:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000003c0)={0x4c}, 0xe80}}, 0x0)

02:33:21 executing program 3:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5411, 0x20000000)

02:33:21 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)

02:33:21 executing program 1:
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, 0x0)
getrusage(0xffffffffffffffff, &(0x7f0000000000))
syz_clone(0x44043100, &(0x7f0000000100)="0b2c8f0ff044146c13f488b4f334f008e049104ecd799712fba536b1b73ebe6bb3d462adb82a4a3c11db101932ddc3144f7cc98bff0566aa99b0cb442debca56e21d244b0627d63c392b9d06c6f4154e071d8ff177cbe0e79f98e06c205fde996cdd7119e2f53b3bd60486b79ea6151834", 0x71, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="7fce86d6091ca8e6c099f05e6229088e836f4224e33e0bd38b7dd178e963febb0ddb957361d1323bb1e51ce8781c87454e90959f02b7fec42f100da2ded8a5dd4f21074a76fda8fea15f96e0d1b975caaa072030390be8d765fef4c828bb77a83fdbe3af9245fc6b588c6729578017f1886e0187bbf0dcd58ac1708e286b94bd1dd91fe50c16eee89263d48a365b0079723f9b9da0f8935c89b617fd268ea8cf0ab532afb80661fadd711d6d88c34e3750e495cf")

02:33:21 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x1000)

02:33:21 executing program 4:
epoll_create1(0xae9ca12b37d17e9c)

02:33:21 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000047c0), 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0)
getrusage(0xffffffffffffffff, &(0x7f0000000000))
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
syz_clone(0x44043100, &(0x7f0000000100)="0b2c8f0ff044146c13f488b4f334f008e049104ecd799712fba536b1b73ebe6bb3d462adb82a4a3c11db101932ddc3144f7cc98bff0566aa99b0cb442debca56e21d244b0627d63c392b9d06c6f4154e071d8ff177cbe0e79f98e06c205fde996cdd7119e2f53b3bd60486b79ea6151834", 0x71, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="7fce86d6091ca8e6c099f05e6229088e836f4224e33e0bd38b7dd178e963febb0ddb957361d1323bb1e51ce8781c87454e90959f02b7fec42f100da2ded8a5dd4f21074a76fda8fea15f96e0d1b975caaa072030390be8d765fef4c828bb77a83fdbe3af9245fc6b588c6729578017f1886e0187bbf0dcd58ac1708e286b94bd1dd91fe50c16eee89263d48a365b0079723f9b9da0f8935c89b617fd268ea8cf0ab532afb80661fadd711d6d88c34e3750e495cf")

02:33:21 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYRES32]})

02:33:21 executing program 3:
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)

02:33:21 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x7}, 0x1c)

02:33:22 executing program 3:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f00000000c0), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, r0)

02:33:22 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32]})

02:33:22 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x8cffffff, &(0x7f00000029c0)=ANY=[])

02:33:22 executing program 3:
syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0xd2, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff}}, [{{0x9, 0x5, 0x2, 0x3, 0x10}}]}}}]}}]}}, 0x0)

02:33:22 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000029c0)=ANY=[@ANYBLOB="616c6c6f775f7574696d653d30303030303030303030303030303030303030303031312c646f74732c646f74732c7569643d1742459ab08311c095aefe3a4d213f22"])

02:33:22 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32]})

02:33:22 executing program 4:
syz_mount_image$f2fs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)={[], [{@fsname={'fsname', 0x3d, '\x00'}}]})

02:33:22 executing program 2:
syz_mount_image$f2fs(&(0x7f0000000300), 0x0, 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f00000009c0))
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

02:33:22 executing program 5:
syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003000000206a05ffff40000102030109022d00010102"], 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, 0x0)
syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000e80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17ef, 0x6004, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x3, 0x0, 0x1, {0x22, 0x977}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0xfc, 0x0, 0x3f}}}}}]}}]}}, 0x0)

02:33:22 executing program 1:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x54, 0x0, &(0x7f00000003c0)=[@decrefs, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x50, 0x0, &(0x7f0000000500)="1ae7c0b0a0a4ce4818c4a4c4a7a4fe375ae0455a5db539fc9cc73688cbca8597e8a27c024f917b90694e73fbc73e8fa6ba3d57fd53ba30dee12667f86ac75274ca8bc0385e684e8381fb0200005ae67d"})

02:33:23 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32]})

[  997.958142][ T8502] usb 4-1: new high-speed USB device number 12 using dummy_hcd
02:33:23 executing program 2:
pselect6(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x8})

[  998.205237][ T8502] usb 4-1: Using ep0 maxpacket: 16
02:33:23 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f0000000140)=0x1c)

02:33:23 executing program 1:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f00000001c0), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r1)

02:33:23 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='ers|a]I ', @ANYRES32=0x0, @ANYRES32]})

[  998.332603][ T8502] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[  998.382894][T11247] usb 6-1: new full-speed USB device number 7 using dummy_hcd
[  998.512971][ T8502] usb 4-1: New USB device found, idVendor=056a, idProduct=00d2, bcdDevice= 0.40
[  998.522399][ T8502] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  998.530535][ T8502] usb 4-1: Product: syz
[  998.535003][ T8502] usb 4-1: Manufacturer: syz
[  998.539710][ T8502] usb 4-1: SerialNumber: syz
[  998.686205][T13762] UDC core: couldn't find an available UDC or it's busy: -16
[  998.694151][T13762] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[  998.729984][ T8502] usbhid 4-1:1.0: couldn't find an input interrupt endpoint
[  998.803263][T11247] usb 6-1: unable to get BOS descriptor or descriptor too short
[  998.923672][T11247] usb 6-1: unable to read config index 0 descriptor/start: -71
[  998.931040][  T116] usb 4-1: USB disconnect, device number 12
[  998.931423][T11247] usb 6-1: can't read configurations, error -71
02:33:24 executing program 3:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4)

02:33:24 executing program 2:
setxattr$trusted_overlay_nlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0)

02:33:24 executing program 4:
r0 = socket$tipc(0x1e, 0x5, 0x0)
sendmsg$tipc(r0, &(0x7f00000029c0)={&(0x7f0000002500)=@name, 0x10, 0x0}, 0x0)

02:33:24 executing program 1:
keyctl$clear(0x18, 0x0)

02:33:24 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='ers|a]I ', @ANYRES32=0x0, @ANYRES32]})

02:33:24 executing program 5:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r1)
keyctl$KEYCTL_MOVE(0x1e, r1, r0, r2, 0x0)

02:33:24 executing program 1:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$link(0xb, r0, 0xfffffffffffffffc)

02:33:24 executing program 2:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000005c00), 0x0, 0x0)
ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz1\x00', 0x18})
ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x59)
ioctl$UI_DEV_CREATE(r0, 0x5501)

02:33:24 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='ers|a]I ', @ANYRES32=0x0, @ANYRES32]})

02:33:24 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5409, 0x0)

02:33:24 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000047c0), 0x0, 0x0)
read$FUSE(r0, &(0x7f0000000000)={0x2020}, 0x2020)

02:33:25 executing program 3:
syz_clone(0x44043100, &(0x7f0000000100)="0b2c8f0ff044146c13f488b4f334f008e049104ecd799712fba536b1b73ebe6bb3d462adb82a4a3c11db101932ddc3144f7cc98bff0566aa99b0cb442debca56e21d244b0627d63c392b9d06c6f4154e071d8ff177cbe0e79f98e06c205fde996cdd7119e2f53b3bd60486b79ea6151834", 0x71, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="7fce86d6091ca8e6c099f05e6229088e836f4224e33e0bd38b7dd178e963febb0ddb957361d1323bb1e51ce8781c87454e90959f02b7fec42f100da2ded8a5dd4f21074a76fda8fea15f96e0d1b975caaa072030390be8d765fef4c828bb77a83fdbe3af9245fc6b588c6729578017f1886e0187bbf0dcd58ac1708e286b94bd1dd91fe50c16eee89263d48a365b0079723f9b9da0f8935c89b617fd268ea8cf0ab532afb80661fadd711d6d88c34e3750e495cf")

[ 1000.131838][T13797] input: syz1 as /devices/virtual/input/input21
02:33:25 executing program 4:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5409, 0x2)

02:33:25 executing program 1:
syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/193, 0xc1)

02:33:25 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362f", @ANYRES32=0x0, @ANYRES32]})

02:33:25 executing program 2:
keyctl$clear(0x6, 0x0)

02:33:25 executing program 5:
munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

02:33:25 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x818401, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
read$FUSE(r1, &(0x7f0000004280)={0x2020}, 0x2020)

02:33:25 executing program 2:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$clear(0x6, r0)

02:33:25 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362f", @ANYRES32=0x0, @ANYRES32]})

02:33:25 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x10000000)

02:33:26 executing program 5:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xe84, 0x12, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x91, 0x1, "1eaddf385e69d6bea1ceb213afacd4161be135c92b023b0c5bf2c1013482d61c33c43358c92f0f06cb27077123cf73606fa2355ef45634400363eb6d5570a20998020f93f6f3ec1fddd8ff251e2ec6f226f1e0925755fbac6c32c5bb5a3bf0d426abfa1425fc9cbd4f20044958266952a172b644cedea8b36201b7c36a03fbf612e01cbcd2f7b8a23b9a62fd08"}, @INET_DIAG_REQ_BYTECODE={0x99, 0x1, "aaa211bf822b268838bf10313034aaffbfa896cc4f6853a01f0fa4028e982a4cca6bb8edef13b088b4e088aad01b1ea19ecfd6a5c9f25a5cdbf564037b5b1f05eee44b195a7b96ddb4ed7a023f78d401ebaa17b0baf375c53587d653f81b0952b50f67dc8485c1faa0fa521fa50118e40435be8eda1415ff4bbc0fbf1b814f83a6590f0cc23d38526ae97c0d4b228f84fc45643cc5"}, @INET_DIAG_REQ_BYTECODE={0x5, 0x1, "d7"}, @INET_DIAG_REQ_BYTECODE={0x69, 0x1, "9ada0e563fb4b47db0be13ef9f694f88340862db5caa5797bc6d340aec93ed43eac74d1aa355352844727e704398d9c0a939ad8761c036cb74d92012bfd0ad974dd5af8df37211bde4c5cc7c6bdb4199df2ca91a97fe75ea094165983f7abe454a65bac762"}, @INET_DIAG_REQ_BYTECODE={0x19, 0x1, "98490c143a312e445cdf205be642dcd99168450f5a"}, @INET_DIAG_REQ_BYTECODE={0xbd, 0x1, "21cb1691ce5f0f6564cefcbb69cdd3294b3e539f7a06dc2cc03d40df59f2bb927ac68fc93da6572ca4c3710bf0a0dde19fe5d19bb16931f80f88ece2ba7bf3f971de955e286ff0ba89c8f7117bfe49d6677f26fbe41a559225ea3f60c4f8450a9bf1cc23d4ab0694bbd41707179fc9511b2755b4282eee385c1d1712dd6f8d58c7d133459fea049901bccf932ebd3975ffea5329a123a015eb7af3f9098a8ff52644f2acba4600f2969c6436848bff5446ae8acc355adbf42c"}, @INET_DIAG_REQ_BYTECODE={0xa5, 0x1, "e927dee6d81eba1d490ffc96a86fb23afa0d7fcfc6afef4fceb3b29a0d09e0fd2e8575187ae463782baced54eb5f0fa9dac4057be9cf946d1f18838a1b700c3f7996e0894959b3a84b0f8732ef804399ca7e789286227a6860c50f9b868aa62103e08f39dd04e5dd0b7e9f748a9d8a292468a189c0d27db4dc83813c20d588e15f8e686800d185992e9791e548141d453b4a4d4b1783a1423da880bc4c1a687806"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0xb0c, 0x1, "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"}]}, 0xe84}}, 0x0)

02:33:26 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f00000029c0)=ANY=[@ANYBLOB='allow_utime=00000000000000000000011,'])

02:33:26 executing program 2:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x163202, 0x0)
write$uinput_user_dev(r0, 0x0, 0x0)

02:33:26 executing program 3:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000380))

02:33:26 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x818401, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
read$FUSE(r1, &(0x7f0000004280)={0x2020}, 0x2020)

02:33:26 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362f", @ANYRES32=0x0, @ANYRES32]})

[ 1001.526784][T13824] FAT-fs (loop4): bogus number of reserved sectors
[ 1001.533643][T13824] FAT-fs (loop4): Can't find a valid FAT filesystem
02:33:26 executing program 2:
faccessat(0xffffffffffffffff, &(0x7f0000003000)='./file0/file0\x00', 0x0)

02:33:26 executing program 5:
r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000100), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0)

02:33:26 executing program 4:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)
pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0xffffffffffffffff)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)

02:33:26 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)=[@pktinfo={{0x24, 0x7, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0)

02:33:27 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa00", @ANYRES32=0x0, @ANYRES32]})

02:33:27 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg$unix(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, 0x40)

02:33:27 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x818401, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
read$FUSE(r1, &(0x7f0000004280)={0x2020}, 0x2020)

02:33:27 executing program 2:
r0 = socket(0x11, 0x2, 0x0)
syz_genetlink_get_family_id$smc(&(0x7f0000000000), r0)

02:33:27 executing program 4:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5418, 0x0)

02:33:27 executing program 3:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x12c, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x10, 0x80, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0x0, 0x3, 0x1, {0x22, 0x4fa}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x7f, 0xd9, 0x1f}}}}}]}}]}}, &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x310, 0x0, 0x0, 0x8b, 0x20, 0x1}, 0x0, 0x0, 0x1, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x1c01}}]})

02:33:27 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa00", @ANYRES32=0x0, @ANYRES32]})

02:33:27 executing program 5:
add_key$keyring(&(0x7f00000001c0), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb)

02:33:27 executing program 2:
add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xffffffffffffffff)
add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe)

02:33:27 executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x818401, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00')
read$FUSE(r1, &(0x7f0000004280)={0x2020}, 0x2020)

02:33:27 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
recvfrom$inet6(r0, 0x0, 0x0, 0x10102, 0x0, 0x0)

02:33:27 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa00", @ANYRES32=0x0, @ANYRES32]})

02:33:27 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@private, 0x0, 0x2b}, 0x0, @in=@private}}, 0xe8)
sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0)

[ 1002.943344][T11247] usb 4-1: new high-speed USB device number 13 using dummy_hcd
02:33:28 executing program 2:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, r0)
keyctl$link(0x8, r0, 0xfffffffffffffffc)

[ 1003.192434][T11247] usb 4-1: Using ep0 maxpacket: 16
02:33:28 executing program 1:
r0 = socket$unix(0x1, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80)

02:33:28 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa0000", @ANYRES32=0x0, @ANYRES32]})

02:33:28 executing program 5:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$link(0x11, r0, 0xfffffffffffffffc)

[ 1003.314016][T11247] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 127, changing to 10
[ 1003.325440][T11247] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 1003.543655][T11247] usb 4-1: New USB device found, idVendor=056a, idProduct=012c, bcdDevice= 0.40
[ 1003.553188][T11247] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1003.563463][T11247] usb 4-1: Product: syz
[ 1003.567764][T11247] usb 4-1: Manufacturer: syz
[ 1003.573352][T11247] usb 4-1: SerialNumber: syz
[ 1004.092603][T11247] usbhid 4-1:1.0: can't add hid device: -71
[ 1004.098886][T11247] usbhid: probe of 4-1:1.0 failed with error -71
[ 1004.123616][T11247] usb 4-1: USB disconnect, device number 13
02:33:29 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)="1d57686e4a298777adb5", 0xa}, {&(0x7f00000000c0)="2db5d507d21e048d444b5634e4d7af84fbb2795d0277cb6f5fcf14087cb09c7977eff22a9af2cc2723fa26829f75ef87dabe284ca97f967ceb2c9d9ade3aaf9464fbe91635bdd4725848c8635b416619369c23be153b9ab534fa4aab96c3feb4e4b2aab7c8e7e0bae82cddfdc252310ca707c8854c4884bbbff06f80f28a68f1807ee28046286b791c48df06db4adbb14820585ed14a5a6aa272e4b197b86e33b0dfdc1252af4c35b6c15845a8f6226ebea04144b53ecbc7555d8baceeb5efa4cb39d078d963a83b", 0xc8}, {&(0x7f0000000200)="4c6976c38819efa70b201699bdb90ae9f0a0c3699962ab538b73e4ff0b01f0d0864f75001b0000000100015a9fd2a827e13a4bf7ff3631fdab1061", 0x3b}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000240)="d9c48aa0e5fd599fea79d04fd235c10ea10bc7198c3f5a5302b6971bd39ac171081dc60647184e979ef36e318a040b89bcfe91809d5dcf1b7bf6e72e45d70c5d599c8382c63890c89efbcdc3ac8b88b5c71915bf97e22457f8aa8c96cd63371349bb9f267d3fabeab98cb2cefd0f50a2e555", 0x72}], 0x5, 0x0, 0x97ffffff}}, {{&(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f00000004c0)="013063c4192ca521d17a9e55d2a17dc55624a388345aee4d72", 0x19}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="89830d6a683f0cf25e73a3e57c243ff7c094e15dc85e756091f42b7f7cd3b0a7da3bab0881f6c7d8312f0a6e57ef74d9aec4a32950fc817208bf6dca390d94768a221363cf5030d8174edcd6f84c420057a007", 0x53}, {&(0x7f0000000500)="895bdf5ea7a4b00ce3c08d9817a7fda3e87d7485ea4910044b3e0ce40913383fe5557297bc16af114116330895de62479c2e8428c4961d1981363d498d298bde0ce2e4be7ef52c0ee8addf7e780e7ae78dbc0a", 0x53}], 0x4, &(0x7f0000001700)=[@rthdrdstopts={{0x68, 0x29, 0x37, {0x0, 0x9, '\x00', [@pad1, @hao={0xc9, 0x10, @private0}, @generic={0x0, 0x6, "72b5b55d14b8"}, @generic={0x0, 0x4, "04292c7c"}, @hao={0xc9, 0x10, @loopback}, @pad1, @jumbo, @jumbo, @jumbo]}}}, @hoplimit_2292={{0x14}}, @hoplimit={{0x14}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x0, 0x2, 0x0, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}], 0xc0}}, {{&(0x7f00000017c0)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000001800)="d4c29bd62d424993ea7e5e450a5225b1170c5399adfd8832c94a984334bdbab9af0d5bde82be8969107d80e9c974c091c984c7e95afcf395ffeb4edb722edf5a939f8a248bb23fbfdfbd448f7d5ae9bf6217e6358e5014967e68c694c87db711f9d75701717e05ca3d345cf1c74c40aa7d125c1660b0ad73d4c8b8f77d8653a6552c4607e088aaa0ca176b6420b20db578c50facae589815406ae10e392331da74ec44d441aa8f27cf30352640c334c153f77dc7a146c6e204a3a8b1064fe815bba9d44f2fdddb079197749af19a68e39bec99f79a82707c73d0b51d9cddebdc93a5", 0xe2}, {&(0x7f0000001900)="6ef622e638365eed051349bec7983a1b81057ae9662519b7219d9e55", 0x1c}], 0x2, &(0x7f0000001980)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x0, 0xa, 0x0, 0x0, 0x0, [@dev, @ipv4={'\x00', '\xff\xff', @dev}, @private1, @ipv4={'\x00', '\xff\xff', @empty}, @dev]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @tclass={{0x14}}, @rthdr={{0x58, 0x29, 0x39, {0x0, 0x8, 0x0, 0x0, 0x0, [@loopback, @dev, @private2, @private2]}}}], 0x100}}], 0x4, 0x0)

02:33:29 executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x5}, {}, {0x6}]})

02:33:29 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000a80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2, 0x8}, 0x1c, 0x0}}], 0x1, 0x0)

02:33:29 executing program 2:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$unlink(0x9, r0, r1)

02:33:29 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa0000", @ANYRES32=0x0, @ANYRES32]})

02:33:29 executing program 5:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]})
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff)
write$cgroup_devices(r0, &(0x7f0000000040)=ANY=[], 0xfffffda8)

[ 1004.616397][   T24] audit: type=1326 audit(1643337209.673:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13875 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf6ee5549 code=0x0
[ 1004.726437][   T24] audit: type=1326 audit(1643337209.763:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13880 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf6f30549 code=0x0
02:33:29 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="6572737c615d49204ed9362ffa0000", @ANYRES32=0x0, @ANYRES32]})

02:33:29 executing program 1:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0xfffffffeffffffff)
syz_open_dev$ptys(0xc, 0x3, 0x0)

02:33:29 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)
mlock2(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x1)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)

02:33:29 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f00000004c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000b40)}}, {{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @private2}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000000c0)="fe2b782d21fdef39e62709c2f1828abd325ac1ce0f", 0x15}, {&(0x7f0000000100)="e267c28fed2d8b88aadbc4a2093eacf705d41da579086dcb7c0677be013ae65887ab210f47ad29c8bf4e25b457ec0ffba2d2f2589fdec20d4e975783c9e31b2dfaeae3b65fb7a9b11a00756af3e598092fc455134f19d01ce85c3d23be022300acb4f92490f6d6a25de151715764916bfe1008494dcfff607364fc05a5df54393fb9e42ade6121ea8665c264facf05494c82f7d7410195110d3ac93eecc6d46a04fa2826a84584cca315e7f6da456c90ab74729b13924d66181fe4b980604bf4777b5660eca3ef4547981dcc32f7554548b3290ce57ea3e77360fe68", 0xdc}, {&(0x7f0000000ac0)="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0x1000}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f00000005c0)="205d1e414a22215f106777958c795844c9b92762515fd8a518ae39ad7ed0040ee938295cbdd2e1d3a9044db9cd24d556538c18c83c03c0b419369278d9204f72578f2f35548239c69c634d3fc6b01de311238981649d5df921b99d98d30d519c673679018939d1192d806e0745844d687e63d0c26aab0625164b0f97c56c3aa7de7e957116a3f88ceac5e4676fa691660ec35f72ba2f2d2709e926be5f5fcdd91dea46415c27a59cca65b1f8f81c56c01e4e807dbffdc759", 0xfffffe83}, {&(0x7f0000000440)="c3884f622c6b976a33ac11dbcb67b8f860286749fdcd7d64f38877fed5418fc3d25a8b987ad1218971cead2fa328df17119a5824518cab2d6748b861af7c420198707742aaf66c0080d0118d845de2dab110773627b97e1653a7f8f2403834d2e135ce", 0x63}, {&(0x7f0000001ac0)="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", 0x1000}], 0x7}}], 0x2, 0x0)

02:33:30 executing program 3:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, r0)
r2 = add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)='{', 0x1, r0)
keyctl$unlink(0x9, r1, r2)

02:33:30 executing program 0:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0)
add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000200)=ANY=[@ANYBLOB="02"], 0x48, r1)
r2 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$unlink(0x9, r2, r1)

02:33:30 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x31, 0xffffffffffffffff, 0x10000000)

02:33:30 executing program 4:
add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='k', 0x1, 0xfffffffffffffffc)

02:33:30 executing program 3:
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x1, &(0x7f00000008c0)=[{0x0}], 0x0, &(0x7f00000009c0))

02:33:30 executing program 5:
syz_mount_image$tmpfs(0x0, &(0x7f0000003c00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00')

02:33:30 executing program 4:
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0), 0x0, 0x0)
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x1, &(0x7f0000001340)=[{&(0x7f0000000ec0)='{', 0x1}], 0x0, 0x0)

02:33:30 executing program 0:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x68, 0x0, &(0x7f00000003c0)=[@decrefs={0x40046307, 0x1}, @acquire_done={0x40106309, 0x3}, @transaction_sg={0x40486311, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000180)={@ptr={0x70742a85, 0x0, &(0x7f0000000040)=""/76, 0x4c, 0x0, 0x40}, @flat=@weak_handle={0x77682a85, 0xa, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0)=""/134, 0x86, 0x2, 0x32}}, &(0x7f0000000200)={0x0, 0x28, 0x40}}}], 0xce, 0x0, &(0x7f0000000500)="1ae7c0b0a0a4ce4818c4a4c4a7a4fe375ae0455a5db539fc9cc73688cbca8597e8a27c024f917b90694e73fbc73e8fa6ba3d57fd53ba30dee12667f86ac75274ca8bc0385e684e8381fb0200005ae67d005791ae7361c0b1aed55b5c3cc0b81c026a5d2f37e0bde38c052982bb4907a426be3a2733c1effe2cbb41bc8bcc8cddc2d64d187be87f1e78f65207de854b6bfc722232f10246c888596a35248e624009c3986cd82fdb2cb3ccced686970a2001b547655c1501622e6dd41d0036c8cb4fe71f7fb669a420ca46dc9deb04"})

02:33:30 executing program 2:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$fscrypt_provisioning(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)={0x2, 0x0, @a}, 0x48, r0)
keyctl$link(0x8, r1, r0)

02:33:31 executing program 1:
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x1, &(0x7f00000008c0)=[{&(0x7f0000000380)="97ff", 0x2, 0x1}], 0x0, 0x0)

02:33:31 executing program 3:
openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_clone(0x44043100, 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200))

02:33:31 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5417, 0x0)

02:33:31 executing program 2:
keyctl$search(0xc, 0x0, &(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0)

02:33:31 executing program 0:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0)
keyctl$link(0x4, r0, r1)
add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$link(0x9, r0, 0xfffffffffffffffc)

02:33:31 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_setlink={0x20}, 0x20}}, 0x40040)

[ 1006.493183][ T1201] ieee802154 phy0 wpan0: encryption failed: -22
[ 1006.499724][ T1201] ieee802154 phy1 wpan1: encryption failed: -22
02:33:31 executing program 5:
r0 = socket(0x11, 0x3, 0x0)
recvmsg(r0, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x0)

02:33:31 executing program 1:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x4c, 0x0, &(0x7f00000003c0)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0})

02:33:31 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x201, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @private}}}]}]}, 0x2c}}, 0x0)

02:33:31 executing program 0:
add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)="1a", 0x1, 0xfffffffffffffffc)

02:33:31 executing program 4:
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)

02:33:32 executing program 3:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000140), &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, r0)
add_key$keyring(&(0x7f0000000180), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, r0)

02:33:32 executing program 1:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x6}]})

02:33:32 executing program 2:
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x9031, 0xffffffffffffffff, 0x0)

02:33:32 executing program 0:
keyctl$clear(0x4, 0x0)

02:33:32 executing program 4:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x101440, 0x0)

[ 1007.415170][   T24] audit: type=1326 audit(1643337212.473:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf6f15549 code=0x0
02:33:32 executing program 1:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0)

02:33:32 executing program 3:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x0, 0x0)
mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x8000000)

02:33:32 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000240)=0xfffffc00, 0x4)

02:33:32 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)
munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000)

02:33:32 executing program 0:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$clear(0x4, r0)

02:33:32 executing program 4:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$link(0x8, r0, 0xfffffffffffffffb)

02:33:33 executing program 1:
socketpair(0x1, 0x1, 0x800, &(0x7f0000000380))

02:33:33 executing program 3:
add_key(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd)
add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff)

02:33:33 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x5}, {0x7}, {0x6}]})

02:33:33 executing program 0:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$TCSBRKP(r0, 0x5411, 0x20000000)

02:33:33 executing program 4:
socket(0x0, 0x665ccc68cae5124, 0x0)

02:33:33 executing program 5:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xea4, 0x12, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x94, 0x1, "1eaddf385e69d6bea1ceb213afacd4161be135c92b023b0c5bf2c1013482d61c33c43358c92f0f06cb27077123cf73606fa2355ef45634400363eb6d5570a20998020f93f6f3ec1fddd8ff251e2ec6f226f1e0925755fbac6c32c5bb5a3bf0d426abfa1425fc9cbd4f20044958266952a172b644cedea8b36201b7c36a03fbf612e01cbcd2f7b8a23b9a62fd08b04a40"}, @INET_DIAG_REQ_BYTECODE={0x9b, 0x1, "aaa211bf822b268838bf10313034aaffbfa896cc4f6853a01f0fa4028e982a4cca6bb8edef13b088b4e088aad01b1ea19ecfd6a5c9f25a5cdbf564037b5b1f05eee44b195a7b96ddb4ed7a023f78d401ebaa17b0baf375c53587d653f81b0952b50f67dc8485c1faa0fa521fa50118e40435be8eda1415ff4bbc0fbf1b814f83a6590f0cc23d38526ae97c0d4b228f84fc45643cc57736"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x1c, 0x1, "98490c143a312e445cdf205be642dcd99168450f5a81e1bc"}, @INET_DIAG_REQ_BYTECODE={0xbf, 0x1, "21cb1691ce5f0f6564cefcbb69cdd3294b3e539f7a06dc2cc03d40df59f2bb927ac68fc93da6572ca4c3710bf0a0dde19fe5d19bb16931f80f88ece2ba7bf3f971de955e286ff0ba89c8f7117bfe49d6677f26fbe41a559225ea3f60c4f8450a9bf1cc23d4ab0694bbd41707179fc9511b2755b4282eee385c1d1712dd6f8d58c7d133459fea049901bccf932ebd3975ffea5329a123a015eb7af3f9098a8ff52644f2acba4600f2969c6436848bff5446ae8acc355adbf42c10ca"}, @INET_DIAG_REQ_BYTECODE={0xa8, 0x1, "e927dee6d81eba1d490ffc96a86fb23afa0d7fcfc6afef4fceb3b29a0d09e0fd2e8575187ae463782baced54eb5f0fa9dac4057be9cf946d1f18838a1b700c3f7996e0894959b3a84b0f8732ef804399ca7e789286227a6860c50f9b868aa62103e08f39dd04e5dd0b7e9f748a9d8a292468a189c0d27db4dc83813c20d588e15f8e686800d185992e9791e548141d453b4a4d4b1783a1423da880bc4c1a6878064efda0"}, @INET_DIAG_REQ_BYTECODE={0xe4, 0x1, "a3643f53650f89d5183d2e279c7270c1920a56179e5207d16d64e32164fd91a5ed65d68b96aa7ce09a222470c693a1b722b3d4bf515a031f12b77b37b514363702b9250bdf79cc9e02b87d8438450085e143cfae8ed842f3ee08fbd1116abcf61bb329cb1f865501e1e44c72f8c97388c4b113592ec5299a76ce58fab7512b2b5e0931ca7715081a19635b64abb193cf02227c2fd28d1a1d5ddf3b920941f481d8b95690492d5238668d20962e62363e8299efd3461015355aba2c654f2482f8c484868fcb0bb9435b4d7e276aa0a56e896c2cdf7ca2c26d8cb5c3f201c210bb"}, @INET_DIAG_REQ_BYTECODE={0x4d, 0x1, "72c7d378c381b3427feed0cc5a0336e95ccc18ad5b7ce7703ef8124e8f7565a6cba5c8047ddaceee2fe03a961fd1cd2b9f5313bf955acb60e47bb232e738b78323a382d696dc31edea"}, @INET_DIAG_REQ_BYTECODE={0xa6a, 0x1, "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"}]}, 0xea4}, 0x1, 0x0, 0x0, 0x804}, 0x20000018)

[ 1008.393026][   T24] audit: type=1326 audit(1643337213.453:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13961 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf6e8f549 code=0x0
02:33:33 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000047c0), 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0)
getrusage(0xffffffffffffffff, &(0x7f0000000000))
syz_clone(0x44043100, &(0x7f0000000100)="0b2c8f0ff044146c13f488b4f334f008e049104ecd799712fba536b1b73ebe6bb3d462adb82a4a3c11db101932ddc3144f7cc98bff0566aa99b0cb442debca56e21d244b0627d63c392b9d06c6f4154e071d8ff177cbe0e79f98e06c205fde996cdd7119e2f53b3bd60486b79ea6151834", 0x71, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="7fce86d6091ca8e6c099f05e6229088e836f4224e33e0bd38b7dd178e963febb0ddb957361d1323bb1e51ce8781c87454e90959f02b7fec42f100da2ded8a5dd4f21074a76fda8fea15f96e0d1b975caaa072030390be8d765fef4c828bb77a83fdbe3af9245fc6b588c6729578017f1886e0187bbf0dcd58ac1708e286b94bd1dd91fe50c16eee89263d48a365b0079723f9b9da0f8935c89b617fd268ea8cf0ab532afb80661fadd711d6d88c34e3750e495cf")

02:33:33 executing program 3:
r0 = socket$tipc(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000300)=@id, 0x10)

02:33:33 executing program 1:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5459, 0x0)

02:33:33 executing program 0:
symlinkat(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

02:33:33 executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0})
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140))

02:33:33 executing program 5:
keyctl$clear(0x3, 0x0)

02:33:33 executing program 3:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x31, 0xffffffffffffffff, 0x10000000)
munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000)

02:33:34 executing program 1:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$link(0x10, r0, 0x0)

02:33:34 executing program 0:
keyctl$clear(0x1a, 0x0)

02:33:34 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000047c0), 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0)
getrusage(0xffffffffffffffff, &(0x7f0000000000))
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
syz_clone(0x44043100, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))

02:33:34 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x50, 0x0, &(0x7f0000000140)=0x1c00)

02:33:34 executing program 0:
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002c40), 0x2, 0x0)
read$FUSE(r0, 0x0, 0x0)

02:33:34 executing program 2:
keyctl$link(0xc, 0x0, 0x0)

02:33:34 executing program 3:
r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]})
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000006c0), 0xffffffffffffffff)
write$cgroup_devices(r0, &(0x7f0000000040)=ANY=[], 0xfffffda8)

02:33:34 executing program 1:
clock_gettime(0x2, &(0x7f0000000340))

02:33:34 executing program 5:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r1)
add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, r0)
keyctl$unlink(0x9, r2, r0)

02:33:34 executing program 0:
r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0)
keyctl$link(0x1e, r0, r1)

[ 1009.900609][   T24] audit: type=1326 audit(1643337214.953:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=13998 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf6ee7549 code=0x0
02:33:35 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$RTC_UIE_OFF(r0, 0x7004)

02:33:35 executing program 4:
r0 = add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)={0x1, 0x0, @c}, 0x29, 0xfffffffffffffffc)
keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, 0xfffffffffffffffd, 0x0)

02:33:35 executing program 2:
syz_mount_image$f2fs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f00000008c0)=[{0x0}], 0x0, &(0x7f00000009c0))
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x0, &(0x7f0000001340), 0x0, 0x0)

02:33:35 executing program 0:
keyctl$link(0x6, 0x0, 0x0)

02:33:35 executing program 5:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_async', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

02:33:35 executing program 1:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$clear(0x2, r0)

02:33:35 executing program 2:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xe84, 0x12, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x94, 0x1, "1eaddf385e69d6bea1ceb213afacd4161be135c92b023b0c5bf2c1013482d61c33c43358c92f0f06cb27077123cf73606fa2355ef45634400363eb6d5570a20998020f93f6f3ec1fddd8ff251e2ec6f226f1e0925755fbac6c32c5bb5a3bf0d426abfa1425fc9cbd4f20044958266952a172b644cedea8b36201b7c36a03fbf612e01cbcd2f7b8a23b9a62fd08b04a40"}, @INET_DIAG_REQ_BYTECODE={0x9b, 0x1, "aaa211bf822b268838bf10313034aaffbfa896cc4f6853a01f0fa4028e982a4cca6bb8edef13b088b4e088aad01b1ea19ecfd6a5c9f25a5cdbf564037b5b1f05eee44b195a7b96ddb4ed7a023f78d401ebaa17b0baf375c53587d653f81b0952b50f67dc8485c1faa0fa521fa50118e40435be8eda1415ff4bbc0fbf1b814f83a6590f0cc23d38526ae97c0d4b228f84fc45643cc57736"}, @INET_DIAG_REQ_BYTECODE={0x6, 0x1, "d790"}, @INET_DIAG_REQ_BYTECODE={0x69, 0x1, "9ada0e563fb4b47db0be13ef9f694f88340862db5caa5797bc6d340aec93ed43eac74d1aa355352844727e704398d9c0a939ad8761c036cb74d92012bfd0ad974dd5af8df37211bde4c5cc7c6bdb4199df2ca91a97fe75ea094165983f7abe454a65bac762"}, @INET_DIAG_REQ_BYTECODE={0x19, 0x1, "98490c143a312e445cdf205be642dcd99168450f5a"}, @INET_DIAG_REQ_BYTECODE={0xbd, 0x1, "21cb1691ce5f0f6564cefcbb69cdd3294b3e539f7a06dc2cc03d40df59f2bb927ac68fc93da6572ca4c3710bf0a0dde19fe5d19bb16931f80f88ece2ba7bf3f971de955e286ff0ba89c8f7117bfe49d6677f26fbe41a559225ea3f60c4f8450a9bf1cc23d4ab0694bbd41707179fc9511b2755b4282eee385c1d1712dd6f8d58c7d133459fea049901bccf932ebd3975ffea5329a123a015eb7af3f9098a8ff52644f2acba4600f2969c6436848bff5446ae8acc355adbf42c"}, @INET_DIAG_REQ_BYTECODE={0xa5, 0x1, "e927dee6d81eba1d490ffc96a86fb23afa0d7fcfc6afef4fceb3b29a0d09e0fd2e8575187ae463782baced54eb5f0fa9dac4057be9cf946d1f18838a1b700c3f7996e0894959b3a84b0f8732ef804399ca7e789286227a6860c50f9b868aa62103e08f39dd04e5dd0b7e9f748a9d8a292468a189c0d27db4dc83813c20d588e15f8e686800d185992e9791e548141d453b4a4d4b1783a1423da880bc4c1a687806"}, @INET_DIAG_REQ_BYTECODE={0xe4, 0x1, "a3643f53650f89d5183d2e279c7270c1920a56179e5207d16d64e32164fd91a5ed65d68b96aa7ce09a222470c693a1b722b3d4bf515a031f12b77b37b514363702b9250bdf79cc9e02b87d8438450085e143cfae8ed842f3ee08fbd1116abcf61bb329cb1f865501e1e44c72f8c97388c4b113592ec5299a76ce58fab7512b2b5e0931ca7715081a19635b64abb193cf02227c2fd28d1a1d5ddf3b920941f481d8b95690492d5238668d20962e62363e8299efd3461015355aba2c654f2482f8c484868fcb0bb9435b4d7e276aa0a56e896c2cdf7ca2c26d8cb5c3f201c210bb"}, @INET_DIAG_REQ_BYTECODE={0x65, 0x1, "72c7d378c381b3427feed0cc5a0336e95ccc18ad5b7ce7703ef8124e8f7565a6cba5c8047ddaceee2fe03a961fd1cd2b9f5313bf955acb60e47bb232e738b78323a382d696dc31edea745f6958cffc743fda080a12def98e8bb33221fdaa27d180"}, @INET_DIAG_REQ_BYTECODE={0x9c2, 0x1, "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"}]}, 0xe84}, 0x1, 0x0, 0x0, 0x804}, 0x20000018)

02:33:35 executing program 5:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x3e63, 0x3, 0x3, 0x7, "38b71ac8c87bce193c05d249e2a5cd0d469655"})

02:33:35 executing program 3:
r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x4c, 0x0, &(0x7f00000003c0)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x4, 0x0, &(0x7f0000000500)="1ae7c0b0"})

02:33:35 executing program 0:
renameat2(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)

02:33:36 executing program 4:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x540b, 0x1)

02:33:36 executing program 1:
socketpair(0x6, 0x0, 0x0, &(0x7f0000000040))

02:33:36 executing program 0:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$clear(0x3, r0)

02:33:36 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='rose0\x00'})

02:33:36 executing program 5:
getpid()
syz_clone(0x28002000, 0x0, 0x0, 0x0, 0x0, 0x0)

02:33:36 executing program 1:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xe8c, 0x12, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x94, 0x1, "1eaddf385e69d6bea1ceb213afacd4161be135c92b023b0c5bf2c1013482d61c33c43358c92f0f06cb27077123cf73606fa2355ef45634400363eb6d5570a20998020f93f6f3ec1fddd8ff251e2ec6f226f1e0925755fbac6c32c5bb5a3bf0d426abfa1425fc9cbd4f20044958266952a172b644cedea8b36201b7c36a03fbf612e01cbcd2f7b8a23b9a62fd08b04a40"}, @INET_DIAG_REQ_BYTECODE={0x9b, 0x1, "aaa211bf822b268838bf10313034aaffbfa896cc4f6853a01f0fa4028e982a4cca6bb8edef13b088b4e088aad01b1ea19ecfd6a5c9f25a5cdbf564037b5b1f05eee44b195a7b96ddb4ed7a023f78d401ebaa17b0baf375c53587d653f81b0952b50f67dc8485c1faa0fa521fa50118e40435be8eda1415ff4bbc0fbf1b814f83a6590f0cc23d38526ae97c0d4b228f84fc45643cc57736"}, @INET_DIAG_REQ_BYTECODE={0x6, 0x1, "d790"}, @INET_DIAG_REQ_BYTECODE={0x69, 0x1, "9ada0e563fb4b47db0be13ef9f694f88340862db5caa5797bc6d340aec93ed43eac74d1aa355352844727e704398d9c0a939ad8761c036cb74d92012bfd0ad974dd5af8df37211bde4c5cc7c6bdb4199df2ca91a97fe75ea094165983f7abe454a65bac762"}, @INET_DIAG_REQ_BYTECODE={0x1c, 0x1, "98490c143a312e445cdf205be642dcd99168450f5a81e1bc"}, @INET_DIAG_REQ_BYTECODE={0xbf, 0x1, "21cb1691ce5f0f6564cefcbb69cdd3294b3e539f7a06dc2cc03d40df59f2bb927ac68fc93da6572ca4c3710bf0a0dde19fe5d19bb16931f80f88ece2ba7bf3f971de955e286ff0ba89c8f7117bfe49d6677f26fbe41a559225ea3f60c4f8450a9bf1cc23d4ab0694bbd41707179fc9511b2755b4282eee385c1d1712dd6f8d58c7d133459fea049901bccf932ebd3975ffea5329a123a015eb7af3f9098a8ff52644f2acba4600f2969c6436848bff5446ae8acc355adbf42c10ca"}, @INET_DIAG_REQ_BYTECODE={0xa8, 0x1, "e927dee6d81eba1d490ffc96a86fb23afa0d7fcfc6afef4fceb3b29a0d09e0fd2e8575187ae463782baced54eb5f0fa9dac4057be9cf946d1f18838a1b700c3f7996e0894959b3a84b0f8732ef804399ca7e789286227a6860c50f9b868aa62103e08f39dd04e5dd0b7e9f748a9d8a292468a189c0d27db4dc83813c20d588e15f8e686800d185992e9791e548141d453b4a4d4b1783a1423da880bc4c1a6878064efda0"}, @INET_DIAG_REQ_BYTECODE={0xe4, 0x1, "a3643f53650f89d5183d2e279c7270c1920a56179e5207d16d64e32164fd91a5ed65d68b96aa7ce09a222470c693a1b722b3d4bf515a031f12b77b37b514363702b9250bdf79cc9e02b87d8438450085e143cfae8ed842f3ee08fbd1116abcf61bb329cb1f865501e1e44c72f8c97388c4b113592ec5299a76ce58fab7512b2b5e0931ca7715081a19635b64abb193cf02227c2fd28d1a1d5ddf3b920941f481d8b95690492d5238668d20962e62363e8299efd3461015355aba2c654f2482f8c484868fcb0bb9435b4d7e276aa0a56e896c2cdf7ca2c26d8cb5c3f201c210bb"}, @INET_DIAG_REQ_BYTECODE={0x4d, 0x1, "72c7d378c381b3427feed0cc5a0336e95ccc18ad5b7ce7703ef8124e8f7565a6cba5c8047ddaceee2fe03a961fd1cd2b9f5313bf955acb60e47bb232e738b78323a382d696dc31edea"}, @INET_DIAG_REQ_BYTECODE={0x9e2, 0x1, "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"}]}, 0xe8c}, 0x1, 0x0, 0x0, 0x804}, 0x20000018)

02:33:36 executing program 3:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x8}]})

02:33:36 executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x0, &(0x7f00000000c0)})
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfffffda8)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

02:33:36 executing program 0:
add_key(&(0x7f0000000000)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff)
add_key(&(0x7f0000000180)='trusted\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd)

02:33:36 executing program 2:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$clear(0xf, r0)

02:33:36 executing program 1:
syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f00000029c0)=ANY=[@ANYBLOB='allow_utime=0'])

02:33:37 executing program 5:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x6, &(0x7f0000000000)=[{0x5}, {}, {}, {}, {}, {}]})

02:33:37 executing program 3:
ioprio_get$uid(0x3, 0xee00)

02:33:37 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/usbhid', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x5460, 0x0)

02:33:37 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003b00), 0x0, 0x0)
ioctl$TCGETA(r0, 0x5405, 0x0)

02:33:37 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_ABORT_SCAN(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

02:33:37 executing program 1:
r0 = socket(0x18, 0x0, 0x2)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

02:33:37 executing program 3:
timer_create(0x3, &(0x7f0000000180)={0x0, 0x3a, 0x2, @thr={0x0, 0x0}}, &(0x7f00000001c0))

02:33:37 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000001a80)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0x3, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}], 0x2, 0x0)

02:33:37 executing program 4:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$clear(0x11, r0)

02:33:37 executing program 0:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0xc0285443, 0x0)

02:33:37 executing program 2:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)
mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x2871, 0xffffffffffffffff, 0x10000000)

02:33:37 executing program 1:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGETNODEID(r0, 0x89e1, 0x0)

02:33:38 executing program 3:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5411, 0x1ffff000)
syz_open_dev$tty1(0xc, 0x4, 0x1)

02:33:38 executing program 4:
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0)

02:33:38 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f00000016c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local, 0x7}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f00000002c0)="cf1efd6202204907af52c928402413e7385d630ef1c4fdb0f4891a2e685da7959a3bb4f70947796052c7bfa2a11b54eb5b136b919f853b1a8f3c0692b3444589137c44027b3d59b7e614d0c0ab88dcfea3ecdc42894668ec049fed92945c83341044cd0fdf1f21dfea7c5f628b5f1905b797f2dc20ae528637f522169c05e1c9b47191dca086da5f", 0x88}, {&(0x7f0000000080)="1f7141e8d71255cb17250f71c0589ca7c7b46cce21bc15cda3d0e0cb893e6d6f29418d1933032f1e45c41f7a3e260f0178816c279ec0d2952b8833ad84ff97204e136b1a898c897b288465a5ca6bc2c847d4e177eafca652", 0x58}, {&(0x7f0000000480)="73b5240b054c4262819022c35f5e98c3125347ed310075c97d1349d6e0fcb8cd919214bb1b48d4564346fe6d9a31785ba941917daef19fa14d2420308e71bbb6333d81877543e64651356045a45569f7fe960409e9c4773c88e66aa0123d3d4a1780e79bc7516ca413c4f0393ba4b90ffd6028db0976dd2b23b17d3f266daad18f09d53c6b02829f0ced6766839f2995ec3ca64e8507e9b43fa0aff1061550f3ea71503efb2b3c01b256", 0xaa}, {&(0x7f0000000180)="f3baaa374b673070af16b963f2fb1b58c27ea1d3ae11a537", 0x18}, {&(0x7f0000000540)="14c6c9e4c43ac06dc477913d05fb3219bd8671d289cffe002e3c98bb6caf61c42d50c9fb46e78a4eb7841d2475dd4a63079586e5dd89e20ac9ae06b21d7fb13718023db29d478080", 0x48}, {&(0x7f00000003c0)="1705c152a9fe250eb315dd6b4edfff0950ec4dfba1447710058ab41e2db1248dbaf4fad09b81b1e69c8866cd83b5cbf09e7cbeb5f91a", 0x36}, {&(0x7f0000000f40)="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", 0xfe}, {&(0x7f0000001040)="0dcc734d208db8e5509f2ce4162cd8138e0c3c4cb38e86880b0acfab7ef0db029175639973a59e51e85c8d2786ea11f14fe8a3b30e2926703aaab7bc2b507e1f14986d43a72a62e3a3eae714328b9c5209cf65e5030c0733511ab06096eccd71c785e439fa49ed2a6863aa230a3bc659bff0b10cf61575a83d5384467aff0eff79a22e748af969adce465ba33546044508b398f16313b901b96baab8e38b8f361d3a461ef3fe79f789459aecce652479ff9d68c2d8a52ee60e0a6899a3a0db4f9192a5b115", 0xc5}], 0x8}}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001280)="09f4b93105b96ddf5563a3c492eb4d8aa104388c74c6107c9ac741c81d2141d52b68a2c8d9e4ed974e393346a620999d056e9a31f9ff1ba05ee8663ed5af806c76dddc3ae47fc10db19da64cbc7f3a7ca1bf54ffd2e16ae0ea20181e7bc91cb281672a689b4bc37bb9db277cfdb348be58b7b216931d77b0351d84527e8d60e3a051e1ffe91d1dc130862259efa119c6e535a0eae8ca138babe2712f76dd5690952e6cfe606e80a5f3c3114c95a15e4c5889030f", 0xb4}, {&(0x7f0000001340)="63334351dbfe4d8d8d972551b9ad809ff9279cb78ba89dfcbf7f800eb1", 0x1d}], 0x2}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001500)="58ed1276ecc6e1ba4f17f4cd", 0xc}, {&(0x7f00000017c0)="6a11b4690a9fd224b7ec6a72b82caddebcad126cc2efffbf7feef10e97245b03472372371435a3b36de9ca803ba337dfe128e220bae275921dee68b7328de4d4a6de6b78e94d2bfd20b6792691f3aba62cbdee36fe47823841", 0x59}], 0x2}}], 0x4, 0x20008041)
sendmsg$inet6(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000400)="5968a06323a410ac59df0d7d", 0xc}], 0x1}, 0x0)

02:33:38 executing program 2:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$clear(0x5, r0)

02:33:38 executing program 0:
syz_mount_image$f2fs(&(0x7f0000000300), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f00000009c0))
syz_mount_image$f2fs(0x0, 0x0, 0x0, 0x0, &(0x7f0000001340), 0x0, 0x0)

02:33:38 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000380)=ANY=[], 0xd8)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8)

02:33:38 executing program 3:
r0 = socket$tipc(0x1e, 0x2, 0x0)
bind$tipc(r0, &(0x7f0000000000), 0x10)

02:33:38 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f0000000a80), 0x0, 0x0)
r1 = socket(0xa, 0x6, 0x7)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@initdev, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000300)=0xe8)
r2 = accept4$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x0)
getsockopt$inet6_opts(r2, 0x29, 0x0, 0x0, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'veth1\x00', <r4=>0x0})
setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@rand_addr=' \x01\x00'}, 0x14)
r5 = accept4$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000240)=0x1c, 0x80000)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000280)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x7390109e, 0x0, 0x3, 0x0, 0x40, 0x6}, &(0x7f00000002c0)=0x20)
connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @mcast1, 0x5}, 0x1c)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, 0x0)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000340)={'veth1\x00', <r8=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000380)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r8})
ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f00000003c0)={@private2={0xfc, 0x2, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, 0x5, 0x8, 0x2, 0x0, 0x0, 0x2530002, r8})
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x4, 0x0}}, 0x5d, r4})
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'ip6_vti0\x00', r4, 0x0, 0x5, 0x40, 0x8, 0x44, @private0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x711, 0x1, 0x80000000, 0x9}})

02:33:38 executing program 5:
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x31, 0xffffffffffffffff, 0x10000000)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

02:33:38 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5411, 0x0)

02:33:38 executing program 0:
r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x7e761316d9c946b2, 0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x31, 0xffffffffffffffff, 0x10000000)
syz_io_uring_submit(r0, 0x0, 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x10000000)

02:33:39 executing program 3:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x542e, 0x20000000)

02:33:39 executing program 1:
pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0), 0x0)

02:33:39 executing program 2:
r0 = socket(0x10, 0x3, 0x4)
sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0)

02:33:39 executing program 5:
r0 = inotify_init1(0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0)

02:33:39 executing program 0:
r0 = socket(0x11, 0x3, 0x0)
recvmsg(r0, &(0x7f0000003600)={0x0, 0x0, 0x0}, 0x10000)

02:33:39 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$TCSBRKP(r0, 0x5409, 0x0)

02:33:39 executing program 1:
r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, r0, &(0x7f0000000000)='user\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0)

02:33:39 executing program 3:
socket$inet6(0x2, 0x2, 0x42)

02:33:39 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$inet6(r0, &(0x7f00000023c0)={&(0x7f00000022c0)={0xa, 0x4e23, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000002380)=ANY=[@ANYBLOB="1800000008000000290000000400"/24], 0x18}, 0x4044000)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'veth1\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, r2})
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0x9, 0x0, 0xfff, 0x100, 0x8, 0x300040, r2})

02:33:39 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet6(r0, &(0x7f00000086c0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000040)="e4031c292c488de459eff407425f21e0229c3c4b99bca539f1c2af19f26ae0d64cbabcf57f808219369f7a861eb6d2a133548f68e9e10a198fa35ca904232a120b9edfeed1c21a574cbdc8877d2b9d17ab0f7ceab05d9f", 0x57}, {&(0x7f00000000c0)="5962d61f12cf6115d8458ab4eb44ccfea347c0289bb8b7bd3daad4d67b9caf29cf46103a6d72e7d6c040e1374c6f4be84ba682171f326ca55af4aee5be5f14b76ac99cd567b6aa3759f5c79c42a4b5e0e62508c6220a98ea27616dec996f18d291340268a1926d82eeb3a8ee585ea01fe7e476d328", 0x75}, {&(0x7f0000000140)="7f40aa839ff8dcdf16c3b46ea1f31189be4454d3a3781745c7d6a39a609e34ffda08209df999f3a196372c8e3e8e943d5c8e36294c3eddde3734d68eb9c51252d4992f71fbbaeea3b4ad6d00e1bd0ad2f0b1c5c32cd39f0e75d81ffb76c5a1541b0d441b362a29fee7ee56b93710bc", 0x6f}, {&(0x7f00000001c0)="f80573527ba1f0944d7e650434d1367fd9a56899c6c07dd5f0f800d660df3e388f2cc5f74e10b6376fc4fb9ce40bd62096d367f163cef73432b000e9ff0bd1bb9e21d3887acfcb0b7357f6047b96de33d3b4ff82dc4471fcd6a069499199e47883481d7db96e535d27f6a7f89754af", 0x6f}, {&(0x7f0000000840)="57bbb71bf196d127c2377fed92300e8a40a1912b28e53a028b6b7bc325bc65bdfcc5c555880d70fa532af83a61a6898cef4ffbb74abd8bc405978729c26592258b", 0x41}, {&(0x7f00000008c0)="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", 0x3c2}], 0x6}}, {{&(0x7f0000001940)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7fffffff}, 0x1c, 0x0, 0x0, &(0x7f0000001d00)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @multicast2}}}}], 0x28}}], 0x2, 0x0)

02:33:39 executing program 0:
add_key(&(0x7f0000000080)='user\x00', 0x0, &(0x7f0000000100)='G', 0x1, 0xffffffffffffffff)

02:33:39 executing program 4:
keyctl$link(0x15, 0x0, 0x0)

[ 1014.894925][    C0] =====================================================
[ 1014.902003][    C0] BUG: KMSAN: uninit-value in bcmp+0x14e/0x290
[ 1014.908215][    C0]  bcmp+0x14e/0x290
[ 1014.912072][    C0]  ip6frag_obj_cmpfn+0x93/0x110
[ 1014.916983][    C0]  inet_frag_find+0x591/0x2a60
[ 1014.921803][    C0]  ipv6_frag_rcv+0x180a/0x4370
[ 1014.926606][    C0]  ip6_protocol_deliver_rcu+0xe7c/0x2ab0
[ 1014.932300][    C0]  ip6_input+0x130/0x390
[ 1014.936599][    C0]  ip6_mc_input+0xcab/0xef0
[ 1014.941166][    C0]  ip6_rcv_finish+0x670/0x850
[ 1014.945900][    C0]  ipv6_rcv+0x1d1/0x460
[ 1014.950111][    C0]  __netif_receive_skb+0x1ec/0x630
[ 1014.955283][    C0]  process_backlog+0x54b/0xc10
[ 1014.960106][    C0]  __napi_poll+0x14c/0xc00
[ 1014.964568][    C0]  net_rx_action+0x7e2/0x1820
[ 1014.969280][    C0]  __do_softirq+0x1ee/0x7c5
[ 1014.973820][    C0]  do_softirq+0x16d/0x220
[ 1014.978186][    C0]  netif_rx_ni+0xb6/0x410
[ 1014.982561][    C0]  dev_loopback_xmit+0x7cb/0x8d0
[ 1014.987546][    C0]  ip6_finish_output2+0x69b/0x2c50
[ 1014.992706][    C0]  ip6_fragment+0x2c5e/0x4210
[ 1014.997425][    C0]  __ip6_finish_output+0xca4/0x10a0
[ 1015.002671][    C0]  ip6_finish_output+0x15c/0x4d0
[ 1015.007652][    C0]  ip6_output+0x4ac/0x7f0
[ 1015.012024][    C0]  ip6_local_out+0x180/0x1f0
[ 1015.016647][    C0]  ip6_send_skb+0xf8/0x3f0
[ 1015.021106][    C0]  udp_v6_send_skb+0x1441/0x2200
[ 1015.026092][    C0]  udpv6_sendmsg+0x4c5a/0x4f40
[ 1015.030902][    C0]  inet6_sendmsg+0x15b/0x1d0
[ 1015.035537][    C0]  ____sys_sendmsg+0xe11/0x12c0
[ 1015.040427][    C0]  __sys_sendmmsg+0x845/0xf60
[ 1015.045144][    C0]  __ia32_compat_sys_sendmmsg+0x127/0x180
[ 1015.050913][    C0]  __do_fast_syscall_32+0x96/0xf0
[ 1015.055994][    C0]  do_fast_syscall_32+0x34/0x70
[ 1015.060898][    C0]  do_SYSENTER_32+0x1b/0x20
[ 1015.065448][    C0]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[ 1015.071822][    C0] 
[ 1015.074150][    C0] Local variable key.i created at:
[ 1015.079261][    C0]  ipv6_frag_rcv+0x1648/0x4370
[ 1015.084059][    C0]  ip6_protocol_deliver_rcu+0xe7c/0x2ab0
[ 1015.089739][    C0] 
[ 1015.092067][    C0] CPU: 0 PID: 14123 Comm: syz-executor.5 Not tainted 5.16.0-rc5-syzkaller #0
[ 1015.100863][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1015.110946][    C0] =====================================================
[ 1015.117885][    C0] Disabling lock debugging due to kernel taint
[ 1015.124164][    C0] Kernel panic - not syncing: kmsan.panic set ...
[ 1015.130593][    C0] CPU: 0 PID: 14123 Comm: syz-executor.5 Tainted: G    B             5.16.0-rc5-syzkaller #0
[ 1015.140812][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 1015.150907][    C0] Call Trace:
[ 1015.154210][    C0]  <IRQ>
[ 1015.157071][    C0]  dump_stack_lvl+0x1ff/0x28e
[ 1015.161812][    C0]  dump_stack+0x25/0x28
[ 1015.166022][    C0]  panic+0x487/0xe1f
[ 1015.169982][    C0]  ? add_taint+0x181/0x210
[ 1015.174450][    C0]  ? _raw_spin_unlock_irqrestore+0x78/0xb0
[ 1015.180311][    C0]  kmsan_report+0x2e6/0x2f0
[ 1015.184874][    C0]  ? kmsan_internal_set_shadow_origin+0x5e/0xc0
[ 1015.191188][    C0]  ? kmsan_get_metadata+0x33/0x220
[ 1015.196361][    C0]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 1015.202228][    C0]  ? __msan_warning+0xb8/0x130
[ 1015.207048][    C0]  ? bcmp+0x14e/0x290
[ 1015.211077][    C0]  ? ip6frag_obj_cmpfn+0x93/0x110
[ 1015.216170][    C0]  ? inet_frag_find+0x591/0x2a60
[ 1015.221153][    C0]  ? ipv6_frag_rcv+0x180a/0x4370
[ 1015.226125][    C0]  ? ip6_protocol_deliver_rcu+0xe7c/0x2ab0
[ 1015.232001][    C0]  ? ip6_input+0x130/0x390
[ 1015.236479][    C0]  ? ip6_mc_input+0xcab/0xef0
[ 1015.241212][    C0]  ? ip6_rcv_finish+0x670/0x850
[ 1015.246115][    C0]  ? ipv6_rcv+0x1d1/0x460
[ 1015.250499][    C0]  ? __netif_receive_skb+0x1ec/0x630
[ 1015.255836][    C0]  ? process_backlog+0x54b/0xc10
[ 1015.260830][    C0]  ? __napi_poll+0x14c/0xc00
[ 1015.265471][    C0]  ? net_rx_action+0x7e2/0x1820
[ 1015.270390][    C0]  ? __do_softirq+0x1ee/0x7c5
[ 1015.275121][    C0]  ? do_softirq+0x16d/0x220
[ 1015.279673][    C0]  ? netif_rx_ni+0xb6/0x410
[ 1015.284231][    C0]  ? dev_loopback_xmit+0x7cb/0x8d0
[ 1015.289400][    C0]  ? ip6_finish_output2+0x69b/0x2c50
02:33:40 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'sit0\x00', 0x0})

[ 1015.294765][    C0]  ? ip6_fragment+0x2c5e/0x4210
[ 1015.299661][    C0]  ? __ip6_finish_output+0xca4/0x10a0
[ 1015.305085][    C0]  ? ip6_finish_output+0x15c/0x4d0
[ 1015.310250][    C0]  ? ip6_output+0x4ac/0x7f0
[ 1015.314799][    C0]  ? ip6_local_out+0x180/0x1f0
[ 1015.319599][    C0]  ? ip6_send_skb+0xf8/0x3f0
[ 1015.324242][    C0]  ? udp_v6_send_skb+0x1441/0x2200
[ 1015.329395][    C0]  ? udpv6_sendmsg+0x4c5a/0x4f40
[ 1015.334403][    C0]  ? inet6_sendmsg+0x15b/0x1d0
[ 1015.339218][    C0]  ? ____sys_sendmsg+0xe11/0x12c0
[ 1015.344290][    C0]  ? __sys_sendmmsg+0x845/0xf60
[ 1015.349190][    C0]  ? __ia32_compat_sys_sendmmsg+0x127/0x180
[ 1015.355132][    C0]  ? __do_fast_syscall_32+0x96/0xf0
[ 1015.360385][    C0]  ? do_fast_syscall_32+0x34/0x70
[ 1015.365464][    C0]  ? do_SYSENTER_32+0x1b/0x20
[ 1015.370193][    C0]  ? entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[ 1015.376767][    C0]  ? preempt_count_sub+0xf8/0x330
[ 1015.381851][    C0]  ? kmsan_get_metadata+0x33/0x220
[ 1015.387020][    C0]  ? kmsan_get_metadata+0x33/0x220
[ 1015.392197][    C0]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 1015.398066][    C0]  __msan_warning+0xb8/0x130
[ 1015.402710][    C0]  bcmp+0x14e/0x290
[ 1015.406569][    C0]  ip6frag_obj_cmpfn+0x93/0x110
[ 1015.411487][    C0]  inet_frag_find+0x591/0x2a60
[ 1015.416316][    C0]  ? kmsan_get_metadata+0x33/0x220
[ 1015.421485][    C0]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 1015.427345][    C0]  ? ip6frag_obj_hashfn+0x80/0x80
[ 1015.432451][    C0]  ipv6_frag_rcv+0x180a/0x4370
[ 1015.437261][    C0]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 1015.443141][    C0]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 1015.449008][    C0]  ? kmsan_get_metadata+0x33/0x220
[ 1015.454197][    C0]  ? jhash2+0x7e0/0x7e0
[ 1015.458413][    C0]  ip6_protocol_deliver_rcu+0xe7c/0x2ab0
[ 1015.464126][    C0]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 1015.470005][    C0]  ip6_input+0x130/0x390
[ 1015.474315][    C0]  ? ip6_input+0x390/0x390
[ 1015.478788][    C0]  ip6_mc_input+0xcab/0xef0
[ 1015.483352][    C0]  ? ip6_input_finish+0xa0/0xa0
[ 1015.488256][    C0]  ip6_rcv_finish+0x670/0x850
[ 1015.492998][    C0]  ipv6_rcv+0x1d1/0x460
[ 1015.497215][    C0]  ? skb_zcopy_set+0x600/0x600
[ 1015.502053][    C0]  __netif_receive_skb+0x1ec/0x630
[ 1015.507220][    C0]  ? kmsan_get_metadata+0x33/0x220
[ 1015.512384][    C0]  ? ip6_rcv_finish+0x850/0x850
[ 1015.517300][    C0]  process_backlog+0x54b/0xc10
[ 1015.522130][    C0]  ? rps_trigger_softirq+0x4e0/0x4e0
[ 1015.527465][    C0]  __napi_poll+0x14c/0xc00
[ 1015.531946][    C0]  net_rx_action+0x7e2/0x1820
[ 1015.536676][    C0]  ? kmsan_get_metadata+0x33/0x220
[ 1015.541850][    C0]  ? net_tx_action+0xe40/0xe40
[ 1015.546659][    C0]  __do_softirq+0x1ee/0x7c5
[ 1015.551224][    C0]  do_softirq+0x16d/0x220
[ 1015.555606][    C0]  </IRQ>
[ 1015.558556][    C0]  <TASK>
[ 1015.561510][    C0]  netif_rx_ni+0xb6/0x410
[ 1015.565902][    C0]  dev_loopback_xmit+0x7cb/0x8d0
[ 1015.570912][    C0]  ip6_finish_output2+0x69b/0x2c50
[ 1015.576089][    C0]  ? ip6_fraglist_prepare+0x85b/0x900
[ 1015.581533][    C0]  ? validate_xmit_skb+0x1e00/0x1e00
[ 1015.586883][    C0]  ip6_fragment+0x2c5e/0x4210
[ 1015.591614][    C0]  ? __ip6_finish_output+0x10a0/0x10a0
[ 1015.597174][    C0]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 1015.603049][    C0]  __ip6_finish_output+0xca4/0x10a0
[ 1015.608322][    C0]  ip6_finish_output+0x15c/0x4d0
[ 1015.613344][    C0]  ? __rcu_read_unlock+0x82/0xf0
[ 1015.618338][    C0]  ip6_output+0x4ac/0x7f0
[ 1015.622732][    C0]  ? ip6_output+0x7f0/0x7f0
[ 1015.627291][    C0]  ? ac6_seq_show+0x200/0x200
[ 1015.632015][    C0]  ip6_local_out+0x180/0x1f0
[ 1015.636657][    C0]  ip6_send_skb+0xf8/0x3f0
[ 1015.641130][    C0]  udp_v6_send_skb+0x1441/0x2200
[ 1015.646128][    C0]  udpv6_sendmsg+0x4c5a/0x4f40
[ 1015.650934][    C0]  ? __local_bh_enable_ip+0xa4/0xe0
[ 1015.656191][    C0]  ? _raw_spin_unlock_bh+0x4b/0x60
[ 1015.661346][    C0]  ? ip_skb_dst_mtu+0xe90/0xe90
[ 1015.666264][    C0]  ? preempt_count_sub+0xf8/0x330
[ 1015.671364][    C0]  ? udp_lib_checksum_complete+0x470/0x470
[ 1015.677215][    C0]  inet6_sendmsg+0x15b/0x1d0
[ 1015.681854][    C0]  ____sys_sendmsg+0xe11/0x12c0
[ 1015.686768][    C0]  ? inet6_compat_ioctl+0x780/0x780
[ 1015.692025][    C0]  __sys_sendmmsg+0x845/0xf60
[ 1015.696775][    C0]  ? do_futex+0x74a/0xa20
[ 1015.701163][    C0]  ? kmsan_get_metadata+0x33/0x220
[ 1015.706334][    C0]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 1015.712189][    C0]  ? kmsan_get_metadata+0x33/0x220
[ 1015.717344][    C0]  ? kmsan_get_shadow_origin_ptr+0x9b/0xf0
[ 1015.723213][    C0]  __ia32_compat_sys_sendmmsg+0x127/0x180
[ 1015.728981][    C0]  __do_fast_syscall_32+0x96/0xf0
[ 1015.734064][    C0]  do_fast_syscall_32+0x34/0x70
[ 1015.738962][    C0]  do_SYSENTER_32+0x1b/0x20
[ 1015.743514][    C0]  entry_SYSENTER_compat_after_hwframe+0x4d/0x5c
[ 1015.749892][    C0] RIP: 0023:0xf6f30549
[ 1015.754006][    C0] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
[ 1015.773659][    C0] RSP: 002b:00000000f592a5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000159
[ 1015.782110][    C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000200086c0
[ 1015.790110][    C0] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000
[ 1015.798102][    C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 1015.806095][    C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[ 1015.814087][    C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 1015.822095][    C0]  </TASK>
[ 1015.825327][    C0] Kernel Offset: disabled
[ 1015.829659][    C0] Rebooting in 86400 seconds..