Extracting prog: 23m35.897907986s Minimizing prog: 1h57m27.296751684s Simplifying prog options: 13m35.74272206s Extracting C: 5m10.688324288s Simplifying C: 0s extracting reproducer from 39 programs testing a last program of every proc single: executing 9 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$nl_xfrm-sendmsg$nl_xfrm-socket$nl_xfrm-socket$can_raw-syz_genetlink_get_family_id$nl80211-sendmsg$nl_xfrm-ioctl$ifreq_SIOCGIFINDEX_batadv_hard-syz_open_dev$evdev-syz_mount_image$ext4-openat-openat-pwritev2-ioctl$EVIOCSREP-fallocate-syz_usb_disconnect-syz_usb_connect-ioctl$EVIOCRMFF-sendmsg$nl_route detailed listing: executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000700)=@newsa={0x130, 0x10, 0x7, 0x0, 0x0, {{@in6=@mcast2, @in=@multicast2, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xee00}, {@in6=@mcast1, 0x0, 0x2b}, @in6=@private0, {0x0, 0x0, 0x2, 0x0, 0x10000000}, {0x0, 0x200000, 0x7}, {0x40000, 0xfffffffd, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x70}, [@coaddr={0x14, 0xe, @in6=@remote}, @lifetime_val={0x24, 0x9, {0xb4, 0x8000000000000001, 0xb4, 0x5}}, @XFRMA_IF_ID={0x8, 0x1f, 0x4}]}, 0x130}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$can_raw(0x1d, 0x3, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r3) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0x104, 0x1a, 0x7, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80, '\x00', 0x1b}, @in=@multicast2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xee00}, {@in6=@mcast1, 0x0, 0x2b}, @in6=@private0, {0x300, 0xb400, 0x2, 0xfeffff7f00000000}, {0x0, 0x200000, 0x7, 0xfffffffffffffffd}, {0x40000, 0x0, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x70}, [@coaddr={0x14, 0xe, @in6=@remote}]}, 0x104}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200010, &(0x7f00000003c0)={[{@resgid}, {}, {@grpquota}, {@nobarrier}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@discard}, {@noauto_da_alloc}, {@stripe={'stripe', 0x3d, 0x2}}]}, 0x3, 0x572, &(0x7f00000006c0)="$eJzs3c9rHFUcAPDvbJL+1qZQinqQQA9WajdN4o8KQutRtFjQe12SaSjZdEt2U5pYaHuwIF6kCCIWxD/Au8fiH6B/RUELRUrQg5fIbGbbbZLNJunWbJ3PB6Z9b2ayb96++b79zs4uG0BhjWT/lCJejoivk4iDbdsGI984srLf0sNrk9mSxPLyJ38mkeTrWvsn+f/788pLEfHLFxHHS2vbrS8szlSq1XQur482Zi+P1hcWT1ycrUyn0+ml8YmJU29NjL/7zts96+vr5/7+7uO7H5z66ujStz/dP3Q7iTNxIN/W3o+ncKO9MhIj+XMyFGdW7TjWg8b6SbLTB8C2DORxPhTZHHAwBvKoB/7/rkfEMlBQifiHgmrlAa1r+x5dBz83Hry/cgG0tv+DK++NxJ7mtdG+peSJK6Psene4B+1nbfz8x53b2RJd3oe43oP2AFpu3IyIk4ODa+e/JJ//tu9k883jja1uo2ivP7CT7mb5zxvr5T+lR/lPrJP/7F8ndreje/yX7vegmY6y/O+9dfPfR1PX8EBee6GZ8w0lFy5W05MR8WJEHIuh3Vl9o/s5p5buLXfa1p7/ZUvWfisXzI/j/uDuJ/9mqtKoPE2f2z24GfHK4/w3iTXz/55mrrt6/LPn41xW+PXLrm0cSe+82mlb9/63630GvPxjxGvrjv/jO1rJxvcnR5vnw2jrrFjrr1tHfuvU/tb633vZ+O/buP/DSfv92vrW2/hhzz9pp23bPf93JZ82y7vydVcrjcbcWMSu5KO168cf/22r3to/6/+xoxvPf+ud/3sj4rNN9v/W4Vsdd+2H8Z/a0vhvvXDvw8+/79T+5sb/zWbpWL5mM/PfZg/waZ47AAAAAAAA6DeliDgQSan8qFwqlcsrn+84HPtK1Vq9cfxCbf7SVDS/KzscQ6XWne6DbZ+HGMs/D9uqj6+qT0TEoYj4ZmBvs16erFWndrrzAAAAAAAAAAAAAAAAAAAA0Cf2d/j+f+b3gZ0+OuCZ85PfUFxd478Xv/QE9CWv/1Bc4h+KS/xDcYl/KC7xD8Ul/qG4xD8Ul/gHAAAAAAAAAAAAAAAAAAAAAAAAAACAnjp39my2LC89vDaZ1aeuLMzP1K6cmErrM+XZ+cnyZG3ucnm6VpuupuXJ2my3x6vWapfHxmP+6mgjrTdG6wuL52dr85ca5y/OVqbT8+nQf9IrAAAAAAAAAAAAAAAAAAAAeL7UFxZnKtVqOqfQsXA6+uIwtl1Iuo3y6fxk2NIjR14Y3PkOKjyDwg5PTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQ5t8AAAD//8nLNLM=") r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42042, 0x14a) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x40042, 0x0) pwritev2(r6, &(0x7f0000000080)=[{&(0x7f0000000000)="a1", 0x1}], 0x1, 0xbf1b, 0xfffffff2, 0x1) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000200)=[0x9, 0x3]) fallocate(r5, 0x10, 0x253e, 0x8000) syz_usb_disconnect(r4) syz_usb_connect(0x4, 0x24, &(0x7f00000000c0)=ANY=[], 0x0) ioctl$EVIOCRMFF(r4, 0x550c, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x38}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-openat$tun-bpf$PROG_LOAD-socket$inet6_icmp-bind$inet6-syz_emit_ethernet-recvfrom-bpf$BPF_PROG_TEST_RUN-mknodat-execveat-chdir-mkdir-pivot_root-renameat2-syz_open_dev$dri-unshare-creat-openat$cgroup_ro-close-copy_file_range-syz_open_dev$ttys-ioctl$TIOCL_GETKMSGREDIRECT-ioctl$DRM_IOCTL_MODE_GETRESOURCES-prctl$PR_MCE_KILL-ioctl$DRM_IOCTL_MODE_SETGAMMA detailed listing: executing program 0: socket$igmp(0x2, 0x3, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd0c}, 0x64) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x2, 0x1000, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000700)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x1, 0x6, "fbddf0", 0x8, 0x3a, 0xff, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, {[], @echo_reply={0x81, 0x0, 0x0, 0x2, 0x9}}}}}}, 0x0) recvfrom(r1, 0x0, 0x0, 0x40000040, &(0x7f00000005c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x3f02, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000, 0x0, 0xff9f}, 0x28) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000001f80)='./file0/../file0/../file0/../file0\x00', &(0x7f00000002c0)='./file0/../file0/../file0/../file0\x00') renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) unshare(0x20000400) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) close(0x3) copy_file_range(r4, 0x0, r3, 0x0, 0xfffffffffffffff8, 0x0) r5 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r5, 0x80045440, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1}) prctl$PR_MCE_KILL(0x21, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETGAMMA(r2, 0xc02064a5, &(0x7f0000000a40)={r6, 0x0, 0x0, 0x0, 0x0}) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$reiserfs-openat$cgroup_ro-write$binfmt_script-ftruncate-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$tipc-setsockopt$TIPC_GROUP_JOIN-setsockopt$TIPC_GROUP_LEAVE-ioctl$sock_inet_SIOCSIFFLAGS-socket$phonet_pipe-socket$inet6_tcp-sendmmsg$sock-syz_mount_image$reiserfs-openat$cgroup_ro-write$binfmt_script-ftruncate-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$tipc-setsockopt$TIPC_GROUP_JOIN-setsockopt$TIPC_GROUP_LEAVE-ioctl$sock_inet_SIOCSIFFLAGS-socket$phonet_pipe-socket$inet6_tcp-sendmmsg$sock detailed listing: executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x8488, &(0x7f0000000780), 0xfe, 0x10fd, &(0x7f0000001140)="$eJzs2T9rFEEYBvBnds8/3cqmXwQtLCQknF8ghcK1ttqIpDJVrlL8OH4cTWUf0msRsF9Zb/dO5UTwTm1+PzjmvYd9Z2fKmQ0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMZsmnkhxUSTtlVZKSdN3F4ipJN+V33tdVSp6eLpaPz+dPlknqb4+XZ0kZuoa2tMf3brfzdt4et48OTu5/WL5+8+rF2dnp+ThNSZfL6/1vpYzrAQAAAH7U76z5z+8HAAAAfmdvFwkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6hvNnU7FVWSknTdxeIqSbel78Y/Wh8AAACwu5Iqz5tt+eoaYONhPjZlnQ/jlzLUR3m3pR8AAAD4pf7WWHz/fb3c3JzHH2S2PpcP2d3Mcni4+j8O+XyS1EmOfpr88vrty+lX+vpv7wUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgK/swLEAAAAAgDB/6zQ6NgAAAAAAAAAAAAAAAAAAAPYKAAD///F61s8=") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000080), 0xfea7) ftruncate(r0, 0x1001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000000000000000000000000001812", @ANYRES32=r1], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x18) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000080)={0x43, 0x3, 0x3, 0x3}, 0x10) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$sock(r4, &(0x7f0000000880)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x64010101}, 0x0, 0x0, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="df96a0b96f91906caf32e64212d3e1835db4c769b25c4f1f99fd6b6e4b9bb065f857bab4ff0584b315d1e729a64ce70132f17558b8d190556aad7e2d9cc22c0747a2e517a32b8930cfcb7062b9d6a37fffca584b20940c81ec5f5542d3849197d0c56dd724d1c551d9cf89b3b167b49d41d9e911376feeff6abcdefcab011e60e9d298d2b642d40c94b9da0ceb3731d7ce9be1319861843aa7db4188297b7275d17cdd1d3d464c0af58ae2a83503c7dfd0109bfb5adb4406d91aef88c2c5a9c26e458d1f292c66ff91a23f786629d4adf5f28c25dd54fdb0da65abed66d16699a6c84c995736eae9", 0xe8}, {&(0x7f0000000180)="85067ca5de987093027531cbcaf302bbfc", 0x11}], 0x2, &(0x7f0000000380)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x75e}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffff8001}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xc6a}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0xc0}}, {{&(0x7f0000000440)=@tipc=@name={0x1e, 0x2, 0x1, {{0x40, 0x3}, 0x3}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)="e692511fb968e431844cb786", 0xc}, {&(0x7f00000004c0)="ad1debfb71d353803bdf041859738bbb743c891a132eb21412b27183dc2ddaf6d5ddaa6cbb59591fdc6c79bd0d1b4ddf26611acc337ad53bedb94d5d184380d029e96123d19dd981171e49ce51d22553d98be286fa80665cdd1daa5cf16c871c903efae7b90ac9a41f1c5a283ef56c118a8c322c1faaa4428f0b68f65d2a7e37220b2066a80e0f5571d60af962440d2e618f2261a4c36aaef828e06fff05c3ad2243c0409f74b325a2b64f8c0c2f87d1bb470f80c2aa8788a1bc3e524a84b0f0676e6d1fa292adf04d5b3d", 0xcb}, {&(0x7f00000005c0)="8a813f0ba9b0005140e7549e111e4758b3dd3c84174a6a38076d92c6b9bbe751fe1f64743601f5e0e21b706ecaa24ec07b46babb187994328d49678f391320382ccceb461b5769bd6e04e53436becd5979106f890d7043ba7a9a1544a4e7dc95fe6a4c408b289a581b8527230e5fd4b147d60ff52d8a2fed5179bbec83a5a938d78d511549b765a5226a18e7e4b7a676a3eaa4b35b6c3aace71afa1ef7946d29db761cfafbd8e4", 0xa7}, {&(0x7f0000000680)="0408eef3fbf437411e1e460d390ae2d61a5da64927f68c0371cae662eed28a82ca4253e716a08a5939561a0509dac7318ec9397c6b59e008b4fb5dafc8613a5de811fbdcac355beed14de94ff829d35b3597afcb7827d9aea042d3190c0963138af4238903bddd756b60c4ba3506cee5c5ed0fa421bc897fa72f86d34662d9386b4eee564c9def590a43ed60db3cb0a85602901bb0383715d9af1d6ea18e8ab326101ee1886eb23564d8395dc4cee0a5365a68f5065ad2356118cd8aff6a43cc91c6e7ae92e0f613da33a1949d6ae0aaba29b85f498aff53bca2474d4498d183fe08a30975250485", 0xe8}], 0x4, &(0x7f0000000800)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x883}}, @mark={{0x14, 0x1, 0x24, 0x6b}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x78}}], 0x2, 0x20040000) syz_mount_image$reiserfs(&(0x7f0000000000), &(0x7f00000000c0)='./file1\x00', 0x8488, &(0x7f0000000780), 0xfe, 0x10fd, &(0x7f0000001140)="$eJzs2T9rFEEYBvBnds8/3cqmXwQtLCQknF8ghcK1ttqIpDJVrlL8OH4cTWUf0msRsF9Zb/dO5UTwTm1+PzjmvYd9Z2fKmQ0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMZsmnkhxUSTtlVZKSdN3F4ipJN+V33tdVSp6eLpaPz+dPlknqb4+XZ0kZuoa2tMf3brfzdt4et48OTu5/WL5+8+rF2dnp+ThNSZfL6/1vpYzrAQAAAH7U76z5z+8HAAAAfmdvFwkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAf6hvNnU7FVWSknTdxeIqSbel78Y/Wh8AAACwu5Iqz5tt+eoaYONhPjZlnQ/jlzLUR3m3pR8AAAD4pf7WWHz/fb3c3JzHH2S2PpcP2d3Mcni4+j8O+XyS1EmOfpr88vrty+lX+vpv7wUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgK/swLEAAAAAgDB/6zQ6NgAAAAAAAAAAAAAAAAAAAPYKAAD///F61s8=") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.stat\x00', 0x275a, 0x0) (async) write$binfmt_script(r0, &(0x7f0000000080), 0xfea7) (async) ftruncate(r0, 0x1001) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="180000000000000000000000000000001812", @ANYRES32=r1], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x18) (async) socket$tipc(0x1e, 0x2, 0x0) (async) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000080)={0x43, 0x3, 0x3, 0x3}, 0x10) (async) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) (async) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gretap0\x00'}) (async) socket$phonet_pipe(0x23, 0x5, 0x2) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) sendmmsg$sock(r4, &(0x7f0000000880)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x64010101}, 0x0, 0x0, 0x2}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="df96a0b96f91906caf32e64212d3e1835db4c769b25c4f1f99fd6b6e4b9bb065f857bab4ff0584b315d1e729a64ce70132f17558b8d190556aad7e2d9cc22c0747a2e517a32b8930cfcb7062b9d6a37fffca584b20940c81ec5f5542d3849197d0c56dd724d1c551d9cf89b3b167b49d41d9e911376feeff6abcdefcab011e60e9d298d2b642d40c94b9da0ceb3731d7ce9be1319861843aa7db4188297b7275d17cdd1d3d464c0af58ae2a83503c7dfd0109bfb5adb4406d91aef88c2c5a9c26e458d1f292c66ff91a23f786629d4adf5f28c25dd54fdb0da65abed66d16699a6c84c995736eae9", 0xe8}, {&(0x7f0000000180)="85067ca5de987093027531cbcaf302bbfc", 0x11}], 0x2, &(0x7f0000000380)=[@txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x75e}}, @timestamping={{0x14, 0x1, 0x25, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffff8001}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xc6a}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0xc0}}, {{&(0x7f0000000440)=@tipc=@name={0x1e, 0x2, 0x1, {{0x40, 0x3}, 0x3}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)="e692511fb968e431844cb786", 0xc}, {&(0x7f00000004c0)="ad1debfb71d353803bdf041859738bbb743c891a132eb21412b27183dc2ddaf6d5ddaa6cbb59591fdc6c79bd0d1b4ddf26611acc337ad53bedb94d5d184380d029e96123d19dd981171e49ce51d22553d98be286fa80665cdd1daa5cf16c871c903efae7b90ac9a41f1c5a283ef56c118a8c322c1faaa4428f0b68f65d2a7e37220b2066a80e0f5571d60af962440d2e618f2261a4c36aaef828e06fff05c3ad2243c0409f74b325a2b64f8c0c2f87d1bb470f80c2aa8788a1bc3e524a84b0f0676e6d1fa292adf04d5b3d", 0xcb}, {&(0x7f00000005c0)="8a813f0ba9b0005140e7549e111e4758b3dd3c84174a6a38076d92c6b9bbe751fe1f64743601f5e0e21b706ecaa24ec07b46babb187994328d49678f391320382ccceb461b5769bd6e04e53436becd5979106f890d7043ba7a9a1544a4e7dc95fe6a4c408b289a581b8527230e5fd4b147d60ff52d8a2fed5179bbec83a5a938d78d511549b765a5226a18e7e4b7a676a3eaa4b35b6c3aace71afa1ef7946d29db761cfafbd8e4", 0xa7}, {&(0x7f0000000680)="0408eef3fbf437411e1e460d390ae2d61a5da64927f68c0371cae662eed28a82ca4253e716a08a5939561a0509dac7318ec9397c6b59e008b4fb5dafc8613a5de811fbdcac355beed14de94ff829d35b3597afcb7827d9aea042d3190c0963138af4238903bddd756b60c4ba3506cee5c5ed0fa421bc897fa72f86d34662d9386b4eee564c9def590a43ed60db3cb0a85602901bb0383715d9af1d6ea18e8ab326101ee1886eb23564d8395dc4cee0a5365a68f5065ad2356118cd8aff6a43cc91c6e7ae92e0f613da33a1949d6ae0aaba29b85f498aff53bca2474d4498d183fe08a30975250485", 0xe8}], 0x4, &(0x7f0000000800)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x883}}, @mark={{0x14, 0x1, 0x24, 0x6b}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x78}}], 0x2, 0x20040000) (async) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_open_dev$sndmidi-openat$ptp0-writev-sendmsg$nl_crypto-bpf$PROG_LOAD detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r4, 0x1}, 0x18) sendmmsg$inet6(r3, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0xa, &(0x7f0000000400)=[{0x173d, 0x3, 0x7, 0xb}, {0x0, 0x0, 0x7, 0x1}, {0x8, 0x1, 0x1, 0x10000}, {0x2, 0xb5, 0xf2, 0xffffffff}, {0x4, 0x6, 0x81}, {0x2, 0x6, 0xb, 0x81}, {0x4, 0x8d, 0x3, 0x4}, {0x9, 0x8, 0xdc, 0x7}, {0x1, 0x7, 0x2c, 0x6}, {0x8, 0x3, 0xfa, 0x80000000}]}) r6 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r6, 0xc0184800, &(0x7f0000000100)={0x800005, r5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0xc0, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_cbq={{0x8}, {0x94, 0x2, [@TCA_CBS_PARMS={0x18, 0x1, {0x1, '\x00', 0x7, 0x7ff, 0x6, 0xfffffffe}}, @TCA_CBS_PARMS={0x18, 0x1, {0x3, '\x00', 0x0, 0x2, 0x56, 0x6}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x7, 0x800, 0x3, 0x4}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x38099a39, 0x8, 0x5}}, @TCA_CBS_PARMS={0x18, 0x1, {0x5, '\x00', 0x8, 0x7, 0xff, 0xb8b8}}, @TCA_CBS_PARMS={0x18, 0x1, {0xc, '\x00', 0xc00000, 0x1ff, 0x2, 0x2}}]}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) r9 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) openat$ptp0(0xffffffffffffff9c, 0x0, 0x89a2, 0x0) writev(r9, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$nl_crypto(r7, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=@upd={0x100, 0x12, 0x400, 0x70bd27, 0x25dfdbfe, {{'sha1-generic\x00'}, '\x00', '\x00', 0x3200, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x180}]}, 0x100}, 0x1, 0x0, 0x0, 0x4040840}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) program crashed: INFO: rcu detected stall in cleanup_net single: successfully extracted reproducer found reproducer with 29 syscalls minimizing guilty program testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_open_dev$sndmidi-openat$ptp0-writev-sendmsg$nl_crypto detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r4, 0x1}, 0x18) sendmmsg$inet6(r3, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0xa, &(0x7f0000000400)=[{0x173d, 0x3, 0x7, 0xb}, {0x0, 0x0, 0x7, 0x1}, {0x8, 0x1, 0x1, 0x10000}, {0x2, 0xb5, 0xf2, 0xffffffff}, {0x4, 0x6, 0x81}, {0x2, 0x6, 0xb, 0x81}, {0x4, 0x8d, 0x3, 0x4}, {0x9, 0x8, 0xdc, 0x7}, {0x1, 0x7, 0x2c, 0x6}, {0x8, 0x3, 0xfa, 0x80000000}]}) r6 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r6, 0xc0184800, &(0x7f0000000100)={0x800005, r5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0xc0, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_cbq={{0x8}, {0x94, 0x2, [@TCA_CBS_PARMS={0x18, 0x1, {0x1, '\x00', 0x7, 0x7ff, 0x6, 0xfffffffe}}, @TCA_CBS_PARMS={0x18, 0x1, {0x3, '\x00', 0x0, 0x2, 0x56, 0x6}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x7, 0x800, 0x3, 0x4}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x38099a39, 0x8, 0x5}}, @TCA_CBS_PARMS={0x18, 0x1, {0x5, '\x00', 0x8, 0x7, 0xff, 0xb8b8}}, @TCA_CBS_PARMS={0x18, 0x1, {0xc, '\x00', 0xc00000, 0x1ff, 0x2, 0x2}}]}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) r9 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) openat$ptp0(0xffffffffffffff9c, 0x0, 0x89a2, 0x0) writev(r9, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$nl_crypto(r7, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=@upd={0x100, 0x12, 0x400, 0x70bd27, 0x25dfdbfe, {{'sha1-generic\x00'}, '\x00', '\x00', 0x3200, 0x400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x180}]}, 0x100}, 0x1, 0x0, 0x0, 0x4040840}, 0x60) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_open_dev$sndmidi-openat$ptp0-writev detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r4, 0x1}, 0x18) sendmmsg$inet6(r3, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0xa, &(0x7f0000000400)=[{0x173d, 0x3, 0x7, 0xb}, {0x0, 0x0, 0x7, 0x1}, {0x8, 0x1, 0x1, 0x10000}, {0x2, 0xb5, 0xf2, 0xffffffff}, {0x4, 0x6, 0x81}, {0x2, 0x6, 0xb, 0x81}, {0x4, 0x8d, 0x3, 0x4}, {0x9, 0x8, 0xdc, 0x7}, {0x1, 0x7, 0x2c, 0x6}, {0x8, 0x3, 0xfa, 0x80000000}]}) r6 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r6, 0xc0184800, &(0x7f0000000100)={0x800005, r5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0xc0, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_cbq={{0x8}, {0x94, 0x2, [@TCA_CBS_PARMS={0x18, 0x1, {0x1, '\x00', 0x7, 0x7ff, 0x6, 0xfffffffe}}, @TCA_CBS_PARMS={0x18, 0x1, {0x3, '\x00', 0x0, 0x2, 0x56, 0x6}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x7, 0x800, 0x3, 0x4}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x38099a39, 0x8, 0x5}}, @TCA_CBS_PARMS={0x18, 0x1, {0x5, '\x00', 0x8, 0x7, 0xff, 0xb8b8}}, @TCA_CBS_PARMS={0x18, 0x1, {0xc, '\x00', 0xc00000, 0x1ff, 0x2, 0x2}}]}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) openat$ptp0(0xffffffffffffff9c, 0x0, 0x89a2, 0x0) writev(r8, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) program crashed: INFO: rcu detected stall in gc_worker testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_open_dev$sndmidi-openat$ptp0 detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r4, 0x1}, 0x18) sendmmsg$inet6(r3, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0xa, &(0x7f0000000400)=[{0x173d, 0x3, 0x7, 0xb}, {0x0, 0x0, 0x7, 0x1}, {0x8, 0x1, 0x1, 0x10000}, {0x2, 0xb5, 0xf2, 0xffffffff}, {0x4, 0x6, 0x81}, {0x2, 0x6, 0xb, 0x81}, {0x4, 0x8d, 0x3, 0x4}, {0x9, 0x8, 0xdc, 0x7}, {0x1, 0x7, 0x2c, 0x6}, {0x8, 0x3, 0xfa, 0x80000000}]}) r6 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r6, 0xc0184800, &(0x7f0000000100)={0x800005, r5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0xc0, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_cbq={{0x8}, {0x94, 0x2, [@TCA_CBS_PARMS={0x18, 0x1, {0x1, '\x00', 0x7, 0x7ff, 0x6, 0xfffffffe}}, @TCA_CBS_PARMS={0x18, 0x1, {0x3, '\x00', 0x0, 0x2, 0x56, 0x6}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x7, 0x800, 0x3, 0x4}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x38099a39, 0x8, 0x5}}, @TCA_CBS_PARMS={0x18, 0x1, {0x5, '\x00', 0x8, 0x7, 0xff, 0xb8b8}}, @TCA_CBS_PARMS={0x18, 0x1, {0xc, '\x00', 0xc00000, 0x1ff, 0x2, 0x2}}]}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) openat$ptp0(0xffffffffffffff9c, 0x0, 0x89a2, 0x0) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched-syz_open_dev$sndmidi detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r4, 0x1}, 0x18) sendmmsg$inet6(r3, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0xa, &(0x7f0000000400)=[{0x173d, 0x3, 0x7, 0xb}, {0x0, 0x0, 0x7, 0x1}, {0x8, 0x1, 0x1, 0x10000}, {0x2, 0xb5, 0xf2, 0xffffffff}, {0x4, 0x6, 0x81}, {0x2, 0x6, 0xb, 0x81}, {0x4, 0x8d, 0x3, 0x4}, {0x9, 0x8, 0xdc, 0x7}, {0x1, 0x7, 0x2c, 0x6}, {0x8, 0x3, 0xfa, 0x80000000}]}) r6 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r6, 0xc0184800, &(0x7f0000000100)={0x800005, r5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0xc0, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_cbq={{0x8}, {0x94, 0x2, [@TCA_CBS_PARMS={0x18, 0x1, {0x1, '\x00', 0x7, 0x7ff, 0x6, 0xfffffffe}}, @TCA_CBS_PARMS={0x18, 0x1, {0x3, '\x00', 0x0, 0x2, 0x56, 0x6}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x7, 0x800, 0x3, 0x4}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x38099a39, 0x8, 0x5}}, @TCA_CBS_PARMS={0x18, 0x1, {0x5, '\x00', 0x8, 0x7, 0xff, 0xb8b8}}, @TCA_CBS_PARMS={0x18, 0x1, {0xc, '\x00', 0xc00000, 0x1ff, 0x2, 0x2}}]}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$sock_SIOCGIFINDEX-sendmsg$nl_route_sched detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r4, 0x1}, 0x18) sendmmsg$inet6(r3, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0xa, &(0x7f0000000400)=[{0x173d, 0x3, 0x7, 0xb}, {0x0, 0x0, 0x7, 0x1}, {0x8, 0x1, 0x1, 0x10000}, {0x2, 0xb5, 0xf2, 0xffffffff}, {0x4, 0x6, 0x81}, {0x2, 0x6, 0xb, 0x81}, {0x4, 0x8d, 0x3, 0x4}, {0x9, 0x8, 0xdc, 0x7}, {0x1, 0x7, 0x2c, 0x6}, {0x8, 0x3, 0xfa, 0x80000000}]}) r6 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r6, 0xc0184800, &(0x7f0000000100)={0x800005, r5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newqdisc={0xc0, 0x24, 0x4ee4e6a52ff56541, 0x40000, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_cbq={{0x8}, {0x94, 0x2, [@TCA_CBS_PARMS={0x18, 0x1, {0x1, '\x00', 0x7, 0x7ff, 0x6, 0xfffffffe}}, @TCA_CBS_PARMS={0x18, 0x1, {0x3, '\x00', 0x0, 0x2, 0x56, 0x6}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x7, 0x800, 0x3, 0x4}}, @TCA_CBS_PARMS={0x18, 0x1, {0x8, '\x00', 0x38099a39, 0x8, 0x5}}, @TCA_CBS_PARMS={0x18, 0x1, {0x5, '\x00', 0x8, 0x7, 0xff, 0xb8b8}}, @TCA_CBS_PARMS={0x18, 0x1, {0xc, '\x00', 0xc00000, 0x1ff, 0x2, 0x2}}]}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000400}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$sock_SIOCGIFINDEX detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r3 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000040)={0x1d, r4, 0x1}, 0x18) sendmmsg$inet6(r3, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0xa, &(0x7f0000000400)=[{0x173d, 0x3, 0x7, 0xb}, {0x0, 0x0, 0x7, 0x1}, {0x8, 0x1, 0x1, 0x10000}, {0x2, 0xb5, 0xf2, 0xffffffff}, {0x4, 0x6, 0x81}, {0x2, 0x6, 0xb, 0x81}, {0x4, 0x8d, 0x3, 0x4}, {0x9, 0x8, 0xdc, 0x7}, {0x1, 0x7, 0x2c, 0x6}, {0x8, 0x3, 0xfa, 0x80000000}]}) r6 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r6, 0xc0184800, &(0x7f0000000100)={0x800005, r5}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00'}) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000040)={0x1d, r3, 0x1}, 0x18) sendmmsg$inet6(r2, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0xa, &(0x7f0000000400)=[{0x173d, 0x3, 0x7, 0xb}, {0x0, 0x0, 0x7, 0x1}, {0x8, 0x1, 0x1, 0x10000}, {0x2, 0xb5, 0xf2, 0xffffffff}, {0x4, 0x6, 0x81}, {0x2, 0x6, 0xb, 0x81}, {0x4, 0x8d, 0x3, 0x4}, {0x9, 0x8, 0xdc, 0x7}, {0x1, 0x7, 0x2c, 0x6}, {0x8, 0x3, 0xfa, 0x80000000}]}) r5 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r5, 0xc0184800, &(0x7f0000000100)={0x800005, r4}) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000040)={0x1d, r3, 0x1}, 0x18) sendmmsg$inet6(r2, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0xa, &(0x7f0000000400)=[{0x173d, 0x3, 0x7, 0xb}, {0x0, 0x0, 0x7, 0x1}, {0x8, 0x1, 0x1, 0x10000}, {0x2, 0xb5, 0xf2, 0xffffffff}, {0x4, 0x6, 0x81}, {0x2, 0x6, 0xb, 0x81}, {0x4, 0x8d, 0x3, 0x4}, {0x9, 0x8, 0xdc, 0x7}, {0x1, 0x7, 0x2c, 0x6}, {0x8, 0x3, 0xfa, 0x80000000}]}) openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000040)={0x1d, r3, 0x1}, 0x18) sendmmsg$inet6(r2, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0xa, &(0x7f0000000400)=[{0x173d, 0x3, 0x7, 0xb}, {0x0, 0x0, 0x7, 0x1}, {0x8, 0x1, 0x1, 0x10000}, {0x2, 0xb5, 0xf2, 0xffffffff}, {0x4, 0x6, 0x81}, {0x2, 0x6, 0xb, 0x81}, {0x4, 0x8d, 0x3, 0x4}, {0x9, 0x8, 0xdc, 0x7}, {0x1, 0x7, 0x2c, 0x6}, {0x8, 0x3, 0xfa, 0x80000000}]}) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939-sendmmsg$inet6 detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000040)={0x1d, r3, 0x1}, 0x18) sendmmsg$inet6(r2, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="a880f6c813d0fcbb", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x20048040) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan-bind$can_j1939 detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000040)={0x1d, r3, 0x1}, 0x18) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket-ioctl$ifreq_SIOCGIFINDEX_vcan detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan0\x00'}) program crashed: INFO: rcu detected stall in batadv_nc_worker testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime-socket detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) socket(0x1d, 0x2, 0x6) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_create detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-prctl$PR_SCHED_CORE-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-socket$nl_route-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-openat$sequencer-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in kernfs_fop_write_iter testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-ioctl$TCSETS2-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000000c0)={0x2, 0x802, 0x28964710, 0xfff, 0x3, "1d4ab803374503053b00", 0x7fffffff, 0x10001}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-epoll_ctl$EPOLL_CTL_ADD-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x60000008}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in sys_socket testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-epoll_create1-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) epoll_create1(0x80000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-ioctl$TIOCPKT-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-ioctl$TCXONC-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-openat$ptmx-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-prctl$PR_SCHED_CORE-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in sys_newfstat testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: lost connection to test machine suppressed program crash: lost connection to test machine testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, 0x0, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in corrupted extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program did not crash testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode validation run: crashed=true testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode validation run: crashed=true testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in sys_rt_sigreturn validation run: crashed=true reproducing took 2h49m18.442321055s repro crashed as (corrupted=false): rcu: INFO: rcu_preempt self-detected stall on CPU rcu: 1-...!: (10500 ticks this GP) idle=65d/1/0x4000000000000000 softirq=6918/6918 fqs=3 (t=10502 jiffies g=6865 q=2702) rcu: rcu_preempt kthread timer wakeup didn't happen for 10489 jiffies! g6865 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 rcu: Possible timer handling issue on cpu=0 timer-softirq=8290 rcu: rcu_preempt kthread starved for 10492 jiffies! g6865 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. rcu: RCU grace-period kthread stack dump: task:rcu_preempt state:I stack:27008 pid: 15 ppid: 2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5030 [inline] __schedule+0x11b8/0x43b0 kernel/sched/core.c:6376 schedule+0x11b/0x1e0 kernel/sched/core.c:6459 schedule_timeout+0x15c/0x280 kernel/time/timer.c:1914 rcu_gp_fqs_loop+0x29e/0x11b0 kernel/rcu/tree.c:1972 rcu_gp_kthread+0x98/0x350 kernel/rcu/tree.c:2145 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 rcu: Stack dump where RCU GP kthread last ran: Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 4417 Comm: syz.4.21 Not tainted 5.15.189-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:arch_irqs_disabled_flags arch/x86/include/asm/irqflags.h:127 [inline] RIP: 0010:check_preemption_disabled+0x59/0x110 lib/smp_processor_id.c:19 Code: 48 8b 0c 25 28 00 00 00 48 3b 4c 24 08 0f 85 c4 00 00 00 48 83 c4 10 5b 41 5e 41 5f 5d c3 48 c7 04 24 00 00 00 00 9c 8f 04 24 04 24 00 02 00 00 74 cc 65 4c 8b 3d c6 31 5a 76 41 f6 47 2f 04 RSP: 0018:ffffc90003f7fa08 EFLAGS: 00000046 RAX: 0000000000000000 RBX: ffffffff89b1998a RCX: 0000000080000000 RDX: 0000000000000000 RSI: ffffffff8a0b15e0 RDI: ffffffff8a599340 RBP: ffffc90003f7faf8 R08: dffffc0000000000 R09: ffffed1027fd4481 R10: ffffed1027fd4481 R11: 1ffff11027fd4480 R12: ffff88805ccb1dc0 R13: dffffc0000000000 R14: 1ffff920007eff50 R15: dffffc0000000000 FS: 000055556a800500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b33463fff CR3: 000000005d464000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: lockdep_hardirqs_off+0xa7/0x100 kernel/locking/lockdep.c:4363 trace_hardirqs_off+0x14/0x70 kernel/trace/trace_preemptirq.c:76 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:126 [inline] _raw_spin_lock_irq+0x7a/0xe0 kernel/locking/spinlock.c:170 spin_lock_irq include/linux/spinlock.h:388 [inline] __set_current_blocked+0xe7/0x240 kernel/signal.c:3086 set_current_blocked kernel/signal.c:3072 [inline] signal_delivered kernel/signal.c:2936 [inline] signal_setup_done+0x28c/0x440 kernel/signal.c:2947 handle_signal arch/x86/kernel/signal.c:842 [inline] arch_do_signal_or_restart+0xf2e/0x1300 arch/x86/kernel/signal.c:869 handle_signal_work kernel/entry/common.c:154 [inline] exit_to_user_mode_loop+0x9e/0x130 kernel/entry/common.c:178 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:214 __syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline] syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:307 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fd4035639b0 Code: 44 24 20 0f 29 44 24 30 0f 29 44 24 40 48 8b 44 24 08 ff d0 48 83 c4 50 31 c0 5b 5d 41 5c 41 5d 41 5e c3 0f 1f 80 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 c3 66 66 2e 0f 1f RSP: 002b:00007fffa80cddf8 EFLAGS: 00000246 RAX: 0000000000000000 RBX: 00007fd4038cbfa0 RCX: 00007fd4036a4be9 RDX: 00007fffa80cde00 RSI: 00007fffa80cdf30 RDI: 0000000000000011 RBP: 00007fd403727e19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fd4038cbfa0 R14: 00007fd4038cbfa0 R15: 0000000000000004 NMI backtrace for cpu 1 CPU: 1 PID: 4415 Comm: syz.1.25 Not tainted 5.15.189-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 Call Trace: dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106 nmi_cpu_backtrace+0x397/0x3d0 lib/nmi_backtrace.c:111 nmi_trigger_cpumask_backtrace+0x163/0x280 lib/nmi_backtrace.c:62 trigger_single_cpu_backtrace include/linux/nmi.h:166 [inline] rcu_dump_cpu_stacks+0x22f/0x380 kernel/rcu/tree_stall.h:349 print_cpu_stall+0x31d/0x5f0 kernel/rcu/tree_stall.h:633 check_cpu_stall kernel/rcu/tree_stall.h:727 [inline] rcu_pending kernel/rcu/tree.c:3936 [inline] rcu_sched_clock_irq+0x6d8/0x1110 kernel/rcu/tree.c:2619 update_process_times+0x193/0x200 kernel/time/timer.c:1818 tick_sched_handle kernel/time/tick-sched.c:254 [inline] tick_sched_timer+0x37d/0x560 kernel/time/tick-sched.c:1473 __run_hrtimer kernel/time/hrtimer.c:1690 [inline] __hrtimer_run_queues+0x4fe/0xc40 kernel/time/hrtimer.c:1754 hrtimer_interrupt+0x3bb/0x8d0 kernel/time/hrtimer.c:1816 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1097 [inline] __sysvec_apic_timer_interrupt+0x137/0x4a0 arch/x86/kernel/apic/apic.c:1114 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline] sysvec_apic_timer_interrupt+0x9b/0xc0 arch/x86/kernel/apic/apic.c:1108 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676 RIP: 0010:lock_acquire+0x1f2/0x3f0 kernel/locking/lockdep.c:5627 Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b RSP: 0018:ffffc90003f5fb60 EFLAGS: 00000206 RAX: 0000000000000001 RBX: 0000000000000000 RCX: f555f16b4601ab00 RDX: 0000000000000000 RSI: ffffffff8a0b2860 RDI: ffffffff8a599340 RBP: ffffc90003f5fc80 R08: dffffc0000000000 R09: fffffbfff1ff6e1f R10: fffffbfff1ff6e1f R11: 1ffffffff1ff6e1e R12: ffff88802a7a9d28 R13: 1ffff920007ebf78 R14: 0000000000000246 R15: dffffc0000000000 __might_fault+0xb3/0x110 mm/memory.c:5357 _copy_from_user+0x29/0x170 lib/usercopy.c:14 copy_from_user include/linux/uaccess.h:192 [inline] restore_sigcontext arch/x86/kernel/signal.c:91 [inline] __ia32_sys_rt_sigreturn+0x1e6/0x790 arch/x86/kernel/signal.c:674 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f2d7115edd9 Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 RSP: 002b:00007ffe9884e900 EFLAGS: 00000246 ORIG_RAX: 000000000000000f RAX: ffffffffffffffda RBX: 00007f2d713e9fa0 RCX: 00007f2d7115edd9 RDX: 00007ffe9884e900 RSI: 00007ffe9884ea30 RDI: 0000000000000011 RBP: 00007f2d71245e19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f2d713e9fa0 R14: 00007f2d713e9fa0 R15: 0000000000000004 sched: RT throttling activated final repro crashed as (corrupted=false): rcu: INFO: rcu_preempt self-detected stall on CPU rcu: 1-...!: (10500 ticks this GP) idle=65d/1/0x4000000000000000 softirq=6918/6918 fqs=3 (t=10502 jiffies g=6865 q=2702) rcu: rcu_preempt kthread timer wakeup didn't happen for 10489 jiffies! g6865 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 rcu: Possible timer handling issue on cpu=0 timer-softirq=8290 rcu: rcu_preempt kthread starved for 10492 jiffies! g6865 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. rcu: RCU grace-period kthread stack dump: task:rcu_preempt state:I stack:27008 pid: 15 ppid: 2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5030 [inline] __schedule+0x11b8/0x43b0 kernel/sched/core.c:6376 schedule+0x11b/0x1e0 kernel/sched/core.c:6459 schedule_timeout+0x15c/0x280 kernel/time/timer.c:1914 rcu_gp_fqs_loop+0x29e/0x11b0 kernel/rcu/tree.c:1972 rcu_gp_kthread+0x98/0x350 kernel/rcu/tree.c:2145 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 rcu: Stack dump where RCU GP kthread last ran: Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 4417 Comm: syz.4.21 Not tainted 5.15.189-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 RIP: 0010:arch_irqs_disabled_flags arch/x86/include/asm/irqflags.h:127 [inline] RIP: 0010:check_preemption_disabled+0x59/0x110 lib/smp_processor_id.c:19 Code: 48 8b 0c 25 28 00 00 00 48 3b 4c 24 08 0f 85 c4 00 00 00 48 83 c4 10 5b 41 5e 41 5f 5d c3 48 c7 04 24 00 00 00 00 9c 8f 04 24 04 24 00 02 00 00 74 cc 65 4c 8b 3d c6 31 5a 76 41 f6 47 2f 04 RSP: 0018:ffffc90003f7fa08 EFLAGS: 00000046 RAX: 0000000000000000 RBX: ffffffff89b1998a RCX: 0000000080000000 RDX: 0000000000000000 RSI: ffffffff8a0b15e0 RDI: ffffffff8a599340 RBP: ffffc90003f7faf8 R08: dffffc0000000000 R09: ffffed1027fd4481 R10: ffffed1027fd4481 R11: 1ffff11027fd4480 R12: ffff88805ccb1dc0 R13: dffffc0000000000 R14: 1ffff920007eff50 R15: dffffc0000000000 FS: 000055556a800500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b33463fff CR3: 000000005d464000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: lockdep_hardirqs_off+0xa7/0x100 kernel/locking/lockdep.c:4363 trace_hardirqs_off+0x14/0x70 kernel/trace/trace_preemptirq.c:76 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:126 [inline] _raw_spin_lock_irq+0x7a/0xe0 kernel/locking/spinlock.c:170 spin_lock_irq include/linux/spinlock.h:388 [inline] __set_current_blocked+0xe7/0x240 kernel/signal.c:3086 set_current_blocked kernel/signal.c:3072 [inline] signal_delivered kernel/signal.c:2936 [inline] signal_setup_done+0x28c/0x440 kernel/signal.c:2947 handle_signal arch/x86/kernel/signal.c:842 [inline] arch_do_signal_or_restart+0xf2e/0x1300 arch/x86/kernel/signal.c:869 handle_signal_work kernel/entry/common.c:154 [inline] exit_to_user_mode_loop+0x9e/0x130 kernel/entry/common.c:178 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:214 __syscall_exit_to_user_mode_work kernel/entry/common.c:296 [inline] syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:307 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fd4035639b0 Code: 44 24 20 0f 29 44 24 30 0f 29 44 24 40 48 8b 44 24 08 ff d0 48 83 c4 50 31 c0 5b 5d 41 5c 41 5d 41 5e c3 0f 1f 80 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 c3 66 66 2e 0f 1f RSP: 002b:00007fffa80cddf8 EFLAGS: 00000246 RAX: 0000000000000000 RBX: 00007fd4038cbfa0 RCX: 00007fd4036a4be9 RDX: 00007fffa80cde00 RSI: 00007fffa80cdf30 RDI: 0000000000000011 RBP: 00007fd403727e19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fd4038cbfa0 R14: 00007fd4038cbfa0 R15: 0000000000000004 NMI backtrace for cpu 1 CPU: 1 PID: 4415 Comm: syz.1.25 Not tainted 5.15.189-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 Call Trace: dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106 nmi_cpu_backtrace+0x397/0x3d0 lib/nmi_backtrace.c:111 nmi_trigger_cpumask_backtrace+0x163/0x280 lib/nmi_backtrace.c:62 trigger_single_cpu_backtrace include/linux/nmi.h:166 [inline] rcu_dump_cpu_stacks+0x22f/0x380 kernel/rcu/tree_stall.h:349 print_cpu_stall+0x31d/0x5f0 kernel/rcu/tree_stall.h:633 check_cpu_stall kernel/rcu/tree_stall.h:727 [inline] rcu_pending kernel/rcu/tree.c:3936 [inline] rcu_sched_clock_irq+0x6d8/0x1110 kernel/rcu/tree.c:2619 update_process_times+0x193/0x200 kernel/time/timer.c:1818 tick_sched_handle kernel/time/tick-sched.c:254 [inline] tick_sched_timer+0x37d/0x560 kernel/time/tick-sched.c:1473 __run_hrtimer kernel/time/hrtimer.c:1690 [inline] __hrtimer_run_queues+0x4fe/0xc40 kernel/time/hrtimer.c:1754 hrtimer_interrupt+0x3bb/0x8d0 kernel/time/hrtimer.c:1816 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1097 [inline] __sysvec_apic_timer_interrupt+0x137/0x4a0 arch/x86/kernel/apic/apic.c:1114 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline] sysvec_apic_timer_interrupt+0x9b/0xc0 arch/x86/kernel/apic/apic.c:1108 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676 RIP: 0010:lock_acquire+0x1f2/0x3f0 kernel/locking/lockdep.c:5627 Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b RSP: 0018:ffffc90003f5fb60 EFLAGS: 00000206 RAX: 0000000000000001 RBX: 0000000000000000 RCX: f555f16b4601ab00 RDX: 0000000000000000 RSI: ffffffff8a0b2860 RDI: ffffffff8a599340 RBP: ffffc90003f5fc80 R08: dffffc0000000000 R09: fffffbfff1ff6e1f R10: fffffbfff1ff6e1f R11: 1ffffffff1ff6e1e R12: ffff88802a7a9d28 R13: 1ffff920007ebf78 R14: 0000000000000246 R15: dffffc0000000000 __might_fault+0xb3/0x110 mm/memory.c:5357 _copy_from_user+0x29/0x170 lib/usercopy.c:14 copy_from_user include/linux/uaccess.h:192 [inline] restore_sigcontext arch/x86/kernel/signal.c:91 [inline] __ia32_sys_rt_sigreturn+0x1e6/0x790 arch/x86/kernel/signal.c:674 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f2d7115edd9 Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 RSP: 002b:00007ffe9884e900 EFLAGS: 00000246 ORIG_RAX: 000000000000000f RAX: ffffffffffffffda RBX: 00007f2d713e9fa0 RCX: 00007f2d7115edd9 RDX: 00007ffe9884e900 RSI: 00007ffe9884ea30 RDI: 0000000000000011 RBP: 00007f2d71245e19 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f2d713e9fa0 R14: 00007f2d713e9fa0 R15: 0000000000000004 sched: RT throttling activated